'ls /mnt/scratch/' freeze(deadlock?) when run xfstest(btrfs/232)
Hi,
When I run all xfstests on btrfs, it freeze(deadlock?) on btrfs/232.
the output of './check.
....
btrfs/231 0s ... 0s
btrfs/232 34s ...
The os is still response.
'ls /mnt/scratch/' freeze(deadlock?) without any output.
'ps -ef' output something and then freeze. see ps.txt we found no OOPS info in dmesg. see dmesg.txt
Any advice to gather more info for troubleshooting?
This is a server with ECC memory, and no ECC error deteced. I will keep it for 24 hours for any info gather.
The last two patches added to btrfs code are
From: [email protected]
Date: Tue, 20 Apr 2021 10:55:12 +0100
Subject: [PATCH] btrfs: fix metadata extent leak after failure to create subvolume
From: [email protected]
Date: Tue, 20 Apr 2021 10:55:44 +0100
Subject: [PATCH] btrfs: fix race when picking most recent mod log operation for an old root
Best Regards
Wang Yugui ([email protected])
2021/04/21
UID PID PPID C STIME TTY TIME CMD root 1 0 0 Apr20 ? 00:00:18 /usr/lib/systemd/systemd --switched-root --system --deserialize 17 root 2 0 0 Apr20 ? 00:00:00 [kthreadd] root 3 2 0 Apr20 ? 00:00:00 [rcu_gp] root 4 2 0 Apr20 ? 00:00:00 [rcu_par_gp] root 6 2 0 Apr20 ? 00:00:00 [kworker/0:0H-events_highpri] root 10 2 0 Apr20 ? 00:00:00 [mm_percpu_wq] root 11 2 0 Apr20 ? 00:00:00 [rcu_tasks_kthre] root 12 2 0 Apr20 ? 00:00:00 [rcu_tasks_rude_] root 13 2 0 Apr20 ? 00:00:00 [rcu_tasks_trace] root 14 2 0 Apr20 ? 00:00:00 [ksoftirqd/0] root 15 2 0 Apr20 ? 00:00:03 [rcu_sched] root 16 2 0 Apr20 ? 00:00:00 [migration/0] root 17 2 0 Apr20 ? 00:00:00 [cpuhp/0] root 18 2 0 Apr20 ? 00:00:00 [cpuhp/1] root 19 2 0 Apr20 ? 00:00:00 [migration/1] root 20 2 0 Apr20 ? 00:00:00 [ksoftirqd/1] root 22 2 0 Apr20 ? 00:00:00 [kworker/1:0H-events_highpri] root 23 2 0 Apr20 ? 00:00:00 [cpuhp/2] root 24 2 0 Apr20 ? 00:00:00 [migration/2] root 25 2 0 Apr20 ? 00:00:00 [ksoftirqd/2] root 27 2 0 Apr20 ? 00:00:00 [kworker/2:0H-events_highpri] root 28 2 0 Apr20 ? 00:00:00 [cpuhp/3] root 29 2 0 Apr20 ? 00:00:00 [migration/3] root 30 2 0 Apr20 ? 00:00:00 [ksoftirqd/3] root 32 2 0 Apr20 ? 00:00:00 [kworker/3:0H-events_highpri] root 33 2 0 Apr20 ? 00:00:00 [cpuhp/4] root 34 2 0 Apr20 ? 00:00:00 [migration/4] root 35 2 0 Apr20 ? 00:00:00 [ksoftirqd/4] root 37 2 0 Apr20 ? 00:00:00 [kworker/4:0H-events_highpri] root 38 2 0 Apr20 ? 00:00:00 [cpuhp/5] root 39 2 0 Apr20 ? 00:00:00 [migration/5] root 40 2 0 Apr20 ? 00:00:00 [ksoftirqd/5] root 42 2 0 Apr20 ? 00:00:00 [kworker/5:0H-events_highpri] root 43 2 0 Apr20 ? 00:00:00 [cpuhp/6] root 44 2 0 Apr20 ? 00:00:00 [migration/6] root 45 2 0 Apr20 ? 00:00:00 [ksoftirqd/6] root 47 2 0 Apr20 ? 00:00:00 [kworker/6:0H-events_highpri] root 48 2 0 Apr20 ? 00:00:00 [cpuhp/7] root 49 2 0 Apr20 ? 00:00:00 [migration/7] root 50 2 0 Apr20 ? 00:00:00 [ksoftirqd/7] root 52 2 0 Apr20 ? 00:00:00 [kworker/7:0H-events_highpri] root 53 2 0 Apr20 ? 00:00:00 [cpuhp/8] root 54 2 0 Apr20 ? 00:00:00 [migration/8] root 55 2 0 Apr20 ? 00:00:00 [ksoftirqd/8] root 57 2 0 Apr20 ? 00:00:00 [kworker/8:0H-kblockd] root 58 2 0 Apr20 ? 00:00:00 [cpuhp/9] root 59 2 0 Apr20 ? 00:00:00 [migration/9] root 60 2 0 Apr20 ? 00:00:00 [ksoftirqd/9] root 62 2 0 Apr20 ? 00:00:00 [kworker/9:0H-events_highpri] root 63 2 0 Apr20 ? 00:00:00 [cpuhp/10] root 64 2 0 Apr20 ? 00:00:00 [migration/10] root 65 2 0 Apr20 ? 00:00:00 [ksoftirqd/10] root 67 2 0 Apr20 ? 00:00:00 [kworker/10:0H-events_highpri] root 69 2 0 Apr20 ? 00:00:00 [cpuhp/11] root 70 2 0 Apr20 ? 00:00:00 [migration/11] root 71 2 0 Apr20 ? 00:00:00 [ksoftirqd/11] root 73 2 0 Apr20 ? 00:00:00 [kworker/11:0H-events_highpri] root 74 2 0 Apr20 ? 00:00:00 [cpuhp/12] root 75 2 0 Apr20 ? 00:00:00 [migration/12] root 76 2 0 Apr20 ? 00:00:00 [ksoftirqd/12] root 78 2 0 Apr20 ? 00:00:00 [kworker/12:0H-events_highpri] root 79 2 0 Apr20 ? 00:00:00 [cpuhp/13] root 80 2 0 Apr20 ? 00:00:00 [migration/13] root 81 2 0 Apr20 ? 00:00:00 [ksoftirqd/13] root 83 2 0 Apr20 ? 00:00:00 [kworker/13:0H-events_highpri] root 84 2 0 Apr20 ? 00:00:00 [cpuhp/14] root 85 2 0 Apr20 ? 00:00:00 [migration/14] root 86 2 0 Apr20 ? 00:00:00 [ksoftirqd/14] root 88 2 0 Apr20 ? 00:00:00 [kworker/14:0H-events_highpri] root 89 2 0 Apr20 ? 00:00:00 [cpuhp/15] root 90 2 0 Apr20 ? 00:00:00 [migration/15] root 91 2 0 Apr20 ? 00:00:00 [ksoftirqd/15] root 93 2 0 Apr20 ? 00:00:00 [kworker/15:0H-events_highpri] root 94 2 0 Apr20 ? 00:00:00 [cpuhp/16] root 95 2 0 Apr20 ? 00:00:00 [migration/16] root 96 2 0 Apr20 ? 00:00:00 [ksoftirqd/16] root 98 2 0 Apr20 ? 00:00:00 [kworker/16:0H-events_highpri] root 99 2 0 Apr20 ? 00:00:00 [cpuhp/17] root 100 2 0 Apr20 ? 00:00:00 [migration/17] root 101 2 0 Apr20 ? 00:00:00 [ksoftirqd/17] root 103 2 0 Apr20 ? 00:00:00 [kworker/17:0H-kblockd] root 104 2 0 Apr20 ? 00:00:00 [cpuhp/18] root 105 2 0 Apr20 ? 00:00:00 [migration/18] root 106 2 0 Apr20 ? 00:00:00 [ksoftirqd/18] root 108 2 0 Apr20 ? 00:00:00 [kworker/18:0H-events_highpri] root 109 2 0 Apr20 ? 00:00:00 [cpuhp/19] root 110 2 0 Apr20 ? 00:00:00 [migration/19] root 111 2 0 Apr20 ? 00:00:00 [ksoftirqd/19] root 113 2 0 Apr20 ? 00:00:00 [kworker/19:0H-events_highpri] root 114 2 0 Apr20 ? 00:00:00 [cpuhp/20] root 115 2 0 Apr20 ? 00:00:00 [migration/20] root 116 2 0 Apr20 ? 00:00:00 [ksoftirqd/20] root 118 2 0 Apr20 ? 00:00:00 [kworker/20:0H-kblockd] root 119 2 0 Apr20 ? 00:00:00 [cpuhp/21] root 120 2 0 Apr20 ? 00:00:00 [migration/21] root 121 2 0 Apr20 ? 00:00:00 [ksoftirqd/21] root 123 2 0 Apr20 ? 00:00:00 [kworker/21:0H-events_highpri] root 124 2 0 Apr20 ? 00:00:00 [cpuhp/22] root 125 2 0 Apr20 ? 00:00:00 [migration/22] root 126 2 0 Apr20 ? 00:00:00 [ksoftirqd/22] root 128 2 0 Apr20 ? 00:00:00 [kworker/22:0H-kblockd] root 129 2 0 Apr20 ? 00:00:00 [cpuhp/23] root 130 2 0 Apr20 ? 00:00:00 [migration/23] root 131 2 0 Apr20 ? 00:00:00 [ksoftirqd/23] root 133 2 0 Apr20 ? 00:00:00 [kworker/23:0H-events_highpri] root 134 2 0 Apr20 ? 00:00:00 [cpuhp/24] root 135 2 0 Apr20 ? 00:00:00 [migration/24] root 136 2 0 Apr20 ? 00:00:00 [ksoftirqd/24] root 138 2 0 Apr20 ? 00:00:00 [kworker/24:0H-events_highpri] root 139 2 0 Apr20 ? 00:00:00 [cpuhp/25] root 140 2 0 Apr20 ? 00:00:00 [migration/25] root 141 2 0 Apr20 ? 00:00:00 [ksoftirqd/25] root 143 2 0 Apr20 ? 00:00:00 [kworker/25:0H-events_highpri] root 144 2 0 Apr20 ? 00:00:00 [cpuhp/26] root 145 2 0 Apr20 ? 00:00:00 [migration/26] root 146 2 0 Apr20 ? 00:00:00 [ksoftirqd/26] root 148 2 0 Apr20 ? 00:00:00 [kworker/26:0H-events_highpri] root 149 2 0 Apr20 ? 00:00:00 [cpuhp/27] root 150 2 0 Apr20 ? 00:00:00 [migration/27] root 151 2 0 Apr20 ? 00:00:00 [ksoftirqd/27] root 153 2 0 Apr20 ? 00:00:00 [kworker/27:0H-events_highpri] root 154 2 0 Apr20 ? 00:00:00 [cpuhp/28] root 155 2 0 Apr20 ? 00:00:00 [migration/28] root 156 2 0 Apr20 ? 00:00:00 [ksoftirqd/28] root 158 2 0 Apr20 ? 00:00:00 [kworker/28:0H-events_highpri] root 159 2 0 Apr20 ? 00:00:00 [cpuhp/29] root 160 2 0 Apr20 ? 00:00:00 [migration/29] root 161 2 0 Apr20 ? 00:00:00 [ksoftirqd/29] root 163 2 0 Apr20 ? 00:00:00 [kworker/29:0H-kblockd] root 164 2 0 Apr20 ? 00:00:00 [cpuhp/30] root 165 2 0 Apr20 ? 00:00:00 [migration/30] root 166 2 0 Apr20 ? 00:00:00 [ksoftirqd/30] root 168 2 0 Apr20 ? 00:00:00 [kworker/30:0H-events_highpri] root 169 2 0 Apr20 ? 00:00:00 [cpuhp/31] root 170 2 0 Apr20 ? 00:00:00 [migration/31] root 171 2 0 Apr20 ? 00:00:00 [ksoftirqd/31] root 173 2 0 Apr20 ? 00:00:00 [kworker/31:0H-events_highpri] root 174 2 0 Apr20 ? 00:00:00 [cpuhp/32] root 175 2 0 Apr20 ? 00:00:00 [migration/32] root 176 2 0 Apr20 ? 00:00:00 [ksoftirqd/32] root 178 2 0 Apr20 ? 00:00:00 [kworker/32:0H-events_highpri] root 179 2 0 Apr20 ? 00:00:00 [cpuhp/33] root 180 2 0 Apr20 ? 00:00:00 [migration/33] root 181 2 0 Apr20 ? 00:00:00 [ksoftirqd/33] root 183 2 0 Apr20 ? 00:00:00 [kworker/33:0H-events_highpri] root 184 2 0 Apr20 ? 00:00:00 [cpuhp/34] root 185 2 0 Apr20 ? 00:00:00 [migration/34] root 186 2 0 Apr20 ? 00:00:00 [ksoftirqd/34] root 188 2 0 Apr20 ? 00:00:00 [kworker/34:0H-events_highpri] root 189 2 0 Apr20 ? 00:00:00 [cpuhp/35] root 190 2 0 Apr20 ? 00:00:00 [migration/35] root 191 2 0 Apr20 ? 00:00:00 [ksoftirqd/35] root 193 2 0 Apr20 ? 00:00:00 [kworker/35:0H-events_highpri] root 194 2 0 Apr20 ? 00:00:00 [cpuhp/36] root 195 2 0 Apr20 ? 00:00:00 [migration/36] root 196 2 0 Apr20 ? 00:00:00 [ksoftirqd/36] root 198 2 0 Apr20 ? 00:00:00 [kworker/36:0H-events_highpri] root 199 2 0 Apr20 ? 00:00:00 [cpuhp/37] root 200 2 0 Apr20 ? 00:00:00 [migration/37] root 201 2 0 Apr20 ? 00:00:00 [ksoftirqd/37] root 203 2 0 Apr20 ? 00:00:00 [kworker/37:0H-events_highpri] root 204 2 0 Apr20 ? 00:00:00 [cpuhp/38] root 205 2 0 Apr20 ? 00:00:00 [migration/38] root 206 2 0 Apr20 ? 00:00:00 [ksoftirqd/38] root 208 2 0 Apr20 ? 00:00:00 [kworker/38:0H-kblockd] root 209 2 0 Apr20 ? 00:00:00 [cpuhp/39] root 210 2 0 Apr20 ? 00:00:00 [migration/39] root 211 2 0 Apr20 ? 00:00:00 [ksoftirqd/39] root 213 2 0 Apr20 ? 00:00:00 [kworker/39:0H-events_highpri] root 225 2 0 Apr20 ? 00:00:12 [kworker/u81:9+flush-btrfs-1142] root 254 2 0 Apr20 ? 00:00:00 [kdevtmpfs] root 255 2 0 Apr20 ? 00:00:00 [netns] root 259 2 0 Apr20 ? 00:00:00 [khungtaskd] root 260 2 0 Apr20 ? 00:00:00 [oom_reaper] root 261 2 0 Apr20 ? 00:00:00 [writeback] root 262 2 0 Apr20 ? 00:00:00 [kcompactd0] root 263 2 0 Apr20 ? 00:00:00 [kcompactd1] root 264 2 0 Apr20 ? 00:00:00 [ksmd] root 265 2 0 Apr20 ? 00:00:00 [khugepaged] root 284 2 0 Apr20 ? 00:00:00 [cryptd] root 335 2 0 Apr20 ? 00:00:00 [kintegrityd] root 336 2 0 Apr20 ? 00:00:00 [kblockd] root 337 2 0 Apr20 ? 00:00:00 [blkcg_punt_bio] root 339 2 0 Apr20 ? 00:00:00 [tpm_dev_wq] root 340 2 0 Apr20 ? 00:00:00 [ata_sff] root 341 2 0 Apr20 ? 00:00:00 [md] root 342 2 0 Apr20 ? 00:00:00 [edac-poller] root 343 2 0 Apr20 ? 00:00:00 [devfreq_wq] root 344 2 0 Apr20 ? 00:00:00 [watchdogd] root 346 2 0 Apr20 ? 00:00:02 [kworker/26:1H-kblockd] root 347 2 0 Apr20 ? 00:00:00 [kswapd0] root 348 2 0 Apr20 ? 00:00:00 [kswapd1] root 350 2 0 Apr20 ? 00:00:00 [kthrotld] root 351 2 0 Apr20 ? 00:00:00 [irq/25-aerdrv] root 352 2 0 Apr20 ? 00:00:00 [irq/26-aerdrv] root 353 2 0 Apr20 ? 00:00:00 [irq/28-aerdrv] root 354 2 0 Apr20 ? 00:00:00 [irq/30-aerdrv] root 355 2 0 Apr20 ? 00:00:00 [irq/31-aerdrv] root 356 2 0 Apr20 ? 00:00:00 [irq/34-aerdrv] root 357 2 0 Apr20 ? 00:00:00 [irq/36-aerdrv] root 387 2 0 Apr20 ? 00:00:00 [acpi_thermal_pm] root 388 2 0 Apr20 ? 00:00:00 [scsi_eh_0] root 389 2 0 Apr20 ? 00:00:00 [scsi_tmf_0] root 390 2 0 Apr20 ? 00:00:00 [scsi_eh_1] root 391 2 0 Apr20 ? 00:00:00 [scsi_tmf_1] root 392 2 0 Apr20 ? 00:00:00 [scsi_eh_2] root 393 2 0 Apr20 ? 00:00:00 [scsi_tmf_2] root 394 2 0 Apr20 ? 00:00:00 [scsi_eh_3] root 395 2 0 Apr20 ? 00:00:00 [scsi_tmf_3] root 396 2 0 Apr20 ? 00:00:00 [scsi_eh_4] root 397 2 0 Apr20 ? 00:00:00 [scsi_tmf_4] root 398 2 0 Apr20 ? 00:00:00 [scsi_eh_5] root 399 2 0 Apr20 ? 00:00:00 [scsi_tmf_5] root 400 2 0 Apr20 ? 00:00:00 [dm_bufio_cache] root 402 2 0 Apr20 ? 00:00:00 [ipv6_addrconf] root 407 2 0 Apr20 ? 00:00:00 [kstrp] root 447 2 0 Apr20 ? 00:00:00 [zswap-shrink] root 448 2 0 Apr20 ? 00:00:00 [kworker/u83:0] root 457 2 0 Apr20 ? 00:00:00 [kworker/8:1H-kblockd] root 496 2 0 Apr20 ? 00:00:00 [kworker/21:1H-kblockd] root 498 2 0 Apr20 ? 00:00:01 [kworker/2:1H-kblockd] root 500 2 0 Apr20 ? 00:00:00 [kworker/3:1H-kblockd] root 502 2 0 Apr20 ? 00:00:01 [kworker/23:1H-xfs-log/sda1] root 504 2 0 Apr20 ? 00:00:00 [kworker/39:1H-kblockd] root 506 2 0 Apr20 ? 00:00:00 [kworker/13:1H-kblockd] root 520 2 0 Apr20 ? 00:00:00 [kworker/4:1H-kblockd] root 523 2 0 Apr20 ? 00:00:00 [kworker/5:1H-kblockd] root 538 2 0 Apr20 ? 00:00:00 [kworker/18:1H-kblockd] root 545 2 0 Apr20 ? 00:00:00 [kworker/9:1H-kblockd] root 555 2 0 Apr20 ? 00:00:00 [kworker/7:1H-kblockd] root 574 2 0 Apr20 ? 00:00:00 [kworker/6:1H-kblockd] root 676 2 0 Apr20 ? 00:00:00 [kworker/34:1H-kblockd] root 681 2 0 Apr20 ? 00:00:00 [kworker/31:1H-kblockd] root 686 2 0 Apr20 ? 00:00:00 [rpciod] root 687 2 0 Apr20 ? 00:00:00 [xprtiod] root 716 2 0 Apr20 ? 00:00:00 [kaluad] root 724 2 0 Apr20 ? 00:00:00 [kmpath_rdacd] root 728 2 0 Apr20 ? 00:00:00 [kmpathd] root 729 2 0 Apr20 ? 00:00:00 [kmpath_handlerd] root 741 2 0 Apr20 ? 00:00:00 [kworker/12:1H-kblockd] root 784 2 0 Apr20 ? 00:00:00 [kworker/19:1H-kblockd] root 792 2 0 Apr20 ? 00:00:00 [kworker/37:1H-kblockd] root 806 2 0 Apr20 ? 00:00:01 [kworker/28:1H-kblockd] root 808 2 0 Apr20 ? 00:00:01 [kworker/36:1H-xfs-log/sda1] root 813 2 0 Apr20 ? 00:00:00 [kworker/24:1H-kblockd] root 831 2 0 Apr20 ? 00:00:00 [nvme-wq] root 832 2 0 Apr20 ? 00:00:00 [nvme-reset-wq] root 833 2 0 Apr20 ? 00:00:00 [nvme-delete-wq] root 868 2 0 Apr20 ? 00:00:00 [scsi_eh_6] root 869 2 0 Apr20 ? 00:00:00 [scsi_tmf_6] root 870 2 0 Apr20 ? 00:00:00 [bnx2x] root 871 2 0 Apr20 ? 00:00:00 [bnx2x_iov] root 879 2 0 Apr20 ? 00:00:00 [kworker/27:1H-kblockd] root 880 2 0 Apr20 ? 00:00:00 [kworker/25:1H-kblockd] root 882 2 0 Apr20 ? 00:00:00 [ttm_swap] root 883 2 0 Apr20 ? 00:00:00 [card0-crtc0] root 884 2 0 Apr20 ? 00:00:00 [card0-crtc1] root 885 2 0 Apr20 ? 00:00:00 [card0-crtc2] root 886 2 0 Apr20 ? 00:00:00 [card0-crtc3] root 890 2 0 Apr20 ? 00:00:00 [kworker/0:1H-kblockd] root 940 2 0 Apr20 ? 00:00:00 [kworker/16:1H-kblockd] root 949 2 0 Apr20 ? 00:00:00 [kworker/32:1H-kblockd] root 1014 2 0 Apr20 ? 00:00:00 [kworker/22:1H-kblockd] root 1060 2 0 Apr20 ? 00:00:00 [poll_mpt2sas0_s] root 1069 2 0 Apr20 ? 00:00:01 [kworker/29:1H-kblockd] root 1072 2 0 Apr20 ? 00:00:01 [kworker/20:1H-xfs-log/sda1] root 1101 2 0 Apr20 ? 00:00:01 [kworker/33:1H-xfs-log/sda1] root 1103 2 0 Apr20 ? 00:00:00 [xfsalloc] root 1104 2 0 Apr20 ? 00:00:00 [xfs_mru_cache] root 1106 2 0 Apr20 ? 00:00:00 [xfs-buf/sda1] root 1107 2 0 Apr20 ? 00:00:00 [xfs-conv/sda1] root 1108 2 0 Apr20 ? 00:00:00 [xfs-cil/sda1] root 1109 2 0 Apr20 ? 00:00:00 [xfs-reclaim/sda] root 1110 2 0 Apr20 ? 00:00:00 [xfs-eofblocks/s] root 1111 2 0 Apr20 ? 00:00:00 [xfs-log/sda1] root 1112 2 0 Apr20 ? 00:00:01 [xfsaild/sda1] root 1113 2 0 Apr20 ? 00:00:01 [kworker/38:1H-xfs-log/sda1] root 1149 2 0 Apr20 ? 00:00:00 [kworker/15:1H-kblockd] root 1155 2 0 Apr20 ? 00:00:00 [kworker/10:1H-kblockd] root 1202 2 0 Apr20 ? 00:00:01 [kworker/1:1H-kblockd] root 1237 1 0 Apr20 ? 00:00:01 /usr/lib/systemd/systemd-journald root 1244 2 0 Apr20 ? 00:00:02 [kworker/30:1H-xfs-log/sda1] root 1265 2 0 Apr20 ? 00:00:00 [ib-comp-wq] root 1266 2 0 Apr20 ? 00:00:00 [ib-comp-unb-wq] root 1267 2 0 Apr20 ? 00:00:00 [ib_mcast] root 1268 2 0 Apr20 ? 00:00:00 [ib_nl_sa_wq] root 1274 1 0 Apr20 ? 00:00:06 /usr/lib/systemd/systemd-udevd root 1277 2 0 Apr20 ? 00:00:00 [rdma_cm] root 1356 2 0 Apr20 ? 00:00:00 [kworker/17:1H-kblockd] root 1373 2 0 Apr20 ? 00:00:00 [kworker/11:1H-kblockd] root 1390 2 0 Apr20 ? 00:00:00 [kworker/35:1H-kblockd] root 1411 2 0 Apr20 ? 00:00:00 [irq/91-mei_me] root 1446 2 0 Apr20 ? 00:00:00 [kworker/14:1H-kblockd] root 1524 1 0 Apr20 ? 00:00:01 /sbin/multipathd -d -s root 1575 1 0 Apr20 ? 00:00:00 /usr/sbin/nfsdcld root 1576 1 0 Apr20 ? 00:00:00 /usr/sbin/rpc.idmapd rpc 1599 1 0 Apr20 ? 00:00:00 /usr/bin/rpcbind -w -f systemd+ 1601 1 0 Apr20 ? 00:00:00 /usr/lib/systemd/systemd-resolved root 1608 1 0 Apr20 ? 00:00:02 /usr/sbin/irqbalance --foreground avahi 1611 1 0 Apr20 ? 00:00:00 avahi-daemon: running [T7610.local] dbus 1612 1 0 Apr20 ? 00:00:06 /usr/bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only root 1614 1 0 Apr20 ? 00:00:00 /usr/sbin/NetworkManager --no-daemon root 1619 1 0 Apr20 ? 00:00:00 /usr/sbin/smartd -n -q never polkitd 1626 1 0 Apr20 ? 00:00:00 /usr/lib/polkit-1/polkitd --no-debug root 1627 1 0 Apr20 ? 00:00:00 /usr/sbin/sssd -i --logger=files chrony 1638 1 0 Apr20 ? 00:00:00 /usr/sbin/chronyd rngd 1640 1 0 Apr20 ? 00:00:20 /sbin/rngd -f --fill-watermark=0 avahi 1648 1611 0 Apr20 ? 00:00:00 avahi-daemon: chroot helper root 1670 2 0 Apr20 ? 00:00:00 [srp_remove] root 1690 1627 0 Apr20 ? 00:00:00 /usr/libexec/sssd/sssd_be --domain implicit_files --uid 0 --gid 0 --logger=files root 1691 2 0 Apr20 ? 00:00:00 [target_completi] root 1692 2 0 Apr20 ? 00:00:00 [xcopy_wq] root 1701 1627 0 Apr20 ? 00:00:00 /usr/libexec/sssd/sssd_nss --uid 0 --gid 0 --logger=files root 1702 2 0 Apr20 ? 00:00:00 [iscsi_eh] root 1703 2 0 Apr20 ? 00:00:00 [iscsi_destroy] root 1721 1 0 Apr20 ? 00:00:03 /usr/lib/systemd/systemd-logind root 1737 1 0 Apr20 ? 00:00:03 /usr/libexec/platform-python -Es /usr/sbin/tuned -l -P root 1738 1 0 Apr20 ? 00:00:00 /usr/sbin/cupsd -l root 1739 1 0 Apr20 ? 00:00:00 /usr/sbin/sshd -D [email protected],[email protected],aes256-ctr,aes256-cbc,[email protected],aes128-ctr,aes128-cbc [email protected],[email protected],[email protected],[email protected],hmac-sha2-256,hmac-sha1,[email protected],hmac-sha2-512 -oGSSAPIKexAlgorithms=gss-curve25519-sha256-,gss-nistp256-sha256-,gss-group14-sha256-,gss-group16-sha512-,gss-gex-sha1-,gss-group14-sha1- -oKexAlgorithms=curve25519-sha256,[email protected],ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1 -oHostKeyAlgorithms=ecdsa-sha2-nistp256,[email protected],ecdsa-sha2-nistp384,[email protected],ecdsa-sha2-nistp521,[email protected],ssh-ed25519,[email protected],rsa-sha2-256,[email protected],rsa-sha2-512,[email protected],ssh-rsa,[email protected] -oPubkeyAcceptedKeyTypes=ecdsa-sha2-nistp256,[email protected],ecdsa-sha2-nistp384,[email protected],ecdsa-sha2-nistp521,[email protected],ssh-ed25519,[email protected],rsa-sha2-256,[email protected],rsa-sha2-512,[email protected],ssh-rsa,[email protected] -oCASignatureAlgorithms=ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519,rsa-sha2-256,rsa-sha2-512,ssh-rsa root 1741 1 0 Apr20 ? 00:00:00 /usr/sbin/gssproxy -D root 1749 1 0 Apr20 ? 00:00:00 /usr/sbin/crond -n root 1755 1 0 Apr20 tty1 00:00:00 /sbin/agetty -o -p -- \u --noclear tty1 linux root 2047 1 0 Apr20 ? 00:00:00 /usr/sbin/smbd --foreground --no-process-group root 2049 1 0 Apr20 ? 00:00:01 /usr/sbin/rsyslogd -n rpcuser 2060 1 0 Apr20 ? 00:00:00 /usr/sbin/rpc.statd root 2061 1 0 Apr20 ? 00:00:00 /usr/sbin/rpc.mountd root 2067 2047 0 Apr20 ? 00:00:00 /usr/sbin/smbd --foreground --no-process-group root 2068 2047 0 Apr20 ? 00:00:00 /usr/sbin/smbd --foreground --no-process-group root 2070 2047 0 Apr20 ? 00:00:00 /usr/sbin/smbd --foreground --no-process-group root 2074 2 0 Apr20 ? 00:00:00 [nfsd] root 2075 2 0 Apr20 ? 00:00:00 [nfsd] root 2076 2 0 Apr20 ? 00:00:00 [nfsd] root 2077 2 0 Apr20 ? 00:00:00 [nfsd] root 2078 2 0 Apr20 ? 00:00:00 [nfsd] root 2079 2 0 Apr20 ? 00:00:00 [nfsd] root 2080 2 0 Apr20 ? 00:00:00 [nfsd] root 2081 2 0 Apr20 ? 00:00:00 [nfsd] root 2082 2 0 Apr20 ? 00:00:00 [nfsd] root 2083 2 0 Apr20 ? 00:00:00 [nfsd] root 2084 2 0 Apr20 ? 00:00:00 [nfsd] root 2085 2 0 Apr20 ? 00:00:00 [nfsd] root 2086 2 0 Apr20 ? 00:00:00 [nfsd] root 2087 2 0 Apr20 ? 00:00:00 [nfsd] root 2088 2 0 Apr20 ? 00:00:00 [nfsd] root 2089 2 0 Apr20 ? 00:00:00 [nfsd] root 2090 2 0 Apr20 ? 00:00:00 [nfsd] root 2091 2 0 Apr20 ? 00:00:00 [nfsd] root 2092 2 0 Apr20 ? 00:00:00 [nfsd] root 2093 2 0 Apr20 ? 00:00:00 [nfsd] root 2121 1 0 Apr20 ? 00:00:11 /usr/lib/systemd/systemd --user root 2128 2121 0 Apr20 ? 00:00:00 (sd-pam) root 2228 2 0 Apr20 ? 00:00:00 [nfsiod] root 2915 1 0 Apr20 ? 00:00:02 /bin/bash ./check root 94177 1 0 Apr20 ? 00:00:00 /bin/bash ./plan.sh root 94180 94177 0 Apr20 ? 00:00:00 waitpid 2915 root 318604 2 0 00:12 ? 00:00:00 [kworker/12:2-mm_percpu_wq] root 370000 2 0 00:16 ? 00:00:00 [kworker/3:0-rcu_par_gp] root 375662 2 0 00:17 ? 00:00:08 [kworker/u81:20-events_unbound] root 438653 2 0 00:20 ? 00:00:09 [kworker/u80:1-poll_mpt2sas0_statu] root 438655 2 0 00:20 ? 00:00:00 [kworker/u80:3+btrfs-flush_delalloc] root 439633 2 0 00:21 ? 00:00:00 [kworker/26:0-mm_percpu_wq] root 439869 2 0 00:21 ? 00:00:00 [kworker/32:0-rcu_par_gp] root 439969 2 0 00:21 ? 00:00:00 [kworker/33:1-rcu_par_gp] root 440727 2 0 00:21 ? 00:00:00 [kworker/15:2-mm_percpu_wq] root 445088 2 0 00:21 ? 00:00:00 [kworker/19:2-events] root 445970 2 0 00:21 ? 00:00:00 [kworker/2:0-rcu_par_gp] root 447204 2 0 00:21 ? 00:00:00 [kworker/28:2-rcu_par_gp] root 447384 2 0 00:21 ? 00:00:00 [kworker/21:2-events] root 447423 2 0 00:21 ? 00:00:03 [kworker/0:0-events] root 447426 2 0 00:21 ? 00:00:00 [kworker/38:1-mm_percpu_wq] root 447710 2 0 00:22 ? 00:00:00 [kworker/7:0-rcu_par_gp] root 447802 2 0 00:22 ? 00:00:01 [kworker/u81:6-events_unbound] root 448085 2 0 00:22 ? 00:00:00 [kworker/39:2-mm_percpu_wq] root 448154 2 0 00:22 ? 00:00:00 [kworker/18:2-rcu_gp] root 451109 2 0 00:23 ? 00:00:00 [kworker/8:1-rcu_par_gp] root 451312 2 0 00:23 ? 00:00:00 [kworker/37:0-rcu_par_gp] root 453477 2 0 00:23 ? 00:00:00 [kworker/35:2-events] root 453509 2 0 00:23 ? 00:00:00 [kworker/20:0-xfs-reclaim/sda1] root 454360 2 0 00:23 ? 00:00:00 [kworker/36:1-rcu_par_gp] root 454361 2 0 00:23 ? 00:00:00 [kworker/10:0-mm_percpu_wq] root 456450 2 0 00:23 ? 00:00:00 [kworker/6:2-rcu_par_gp] root 509309 2 0 00:25 ? 00:00:00 [kworker/34:2-rcu_par_gp] root 516199 2 0 00:26 ? 00:00:00 [kworker/1:0-rcu_par_gp] root 568896 2 0 00:26 ? 00:00:00 [kworker/25:1-events] root 788122 2 0 00:28 ? 00:00:00 [kworker/16:1-mm_percpu_wq] root 788126 2 0 00:28 ? 00:00:00 [kworker/6:0-mm_percpu_wq] root 788327 2 0 00:28 ? 00:00:00 [kworker/29:1-events] root 788451 2 0 00:28 ? 00:00:00 [kworker/2:2-events] root 788518 2 0 00:28 ? 00:00:00 [kworker/5:2-mm_percpu_wq] root 788539 2 0 00:28 ? 00:00:00 [kworker/35:1-rcu_par_gp] root 788540 2 0 00:28 ? 00:00:00 [kworker/u85:1-btrfs-worker-high] root 788575 2 0 00:28 ? 00:00:00 [kworker/24:1-mm_percpu_wq] root 788610 2 0 00:28 ? 00:00:00 [kworker/9:0-mm_percpu_wq] root 789108 2 0 00:28 ? 00:00:00 [kworker/7:1-mm_percpu_wq] root 789750 2 0 00:28 ? 00:00:00 [kworker/37:2-mm_percpu_wq] root 789763 2 0 00:28 ? 00:00:00 [kworker/38:0-rcu_par_gp] root 789764 2 0 00:28 ? 00:00:00 [kworker/3:2-mm_percpu_wq] root 791882 2 0 00:28 ? 00:00:00 [kworker/27:1-cgroup_destroy] root 792256 2 0 00:28 ? 00:00:00 [kworker/u84:0-xprtiod] root 792259 2 0 00:28 ? 00:00:00 [kworker/u84:4-btrfs-worker-high] root 792275 2 0 00:29 ? 00:00:00 [kworker/30:0-events] root 792427 2 0 00:29 ? 00:00:00 [kworker/u85:7-xprtiod] root 792759 2 0 00:30 ? 00:00:00 [kworker/39:3-rcu_par_gp] root 793375 2 0 00:30 ? 00:00:00 [kworker/36:2-mm_percpu_wq] root 793450 2 0 00:30 ? 00:00:00 [kworker/32:2-mm_percpu_wq] root 793681 2 0 00:30 ? 00:00:00 [kworker/13:0-xfs-reclaim/sda1] root 794228 2 0 00:30 ? 00:00:00 [kworker/33:2-mm_percpu_wq] root 828425 2 0 00:31 ? 00:00:00 [kworker/1:2-events] root 828786 2 0 00:31 ? 00:00:00 [kworker/31:2-events] root 829072 2 0 00:31 ? 00:00:00 [kworker/11:2-events] root 830969 2 0 00:31 ? 00:00:00 [kworker/28:1-mm_percpu_wq] root 841104 2915 0 00:31 ? 00:00:00 /bin/bash /usr/hpc-bio/xfstests/tests/btrfs/232 root 841238 2 0 00:31 ? 00:00:00 [btrfs-worker] root 841239 2 0 00:31 ? 00:00:00 [btrfs-worker-hi] root 841240 2 0 00:31 ? 00:00:00 [btrfs-delalloc] root 841241 2 0 00:31 ? 00:00:00 [btrfs-flush_del] root 841242 2 0 00:31 ? 00:00:00 [btrfs-cache] root 841243 2 0 00:31 ? 00:00:00 [btrfs-fixup] root 841244 2 0 00:31 ? 00:00:00 [btrfs-endio] root 841245 2 0 00:31 ? 00:00:00 [btrfs-endio-met] root 841246 2 0 00:31 ? 00:00:00 [btrfs-endio-met] root 841247 2 0 00:31 ? 00:00:00 [btrfs-endio-rai] root 841248 2 0 00:31 ? 00:00:00 [btrfs-rmw] root 841249 2 0 00:31 ? 00:00:00 [btrfs-endio-wri] root 841250 2 0 00:31 ? 00:00:00 [btrfs-freespace] root 841251 2 0 00:31 ? 00:00:00 [btrfs-delayed-m] root 841252 2 0 00:31 ? 00:00:00 [btrfs-readahead] root 841253 2 0 00:31 ? 00:00:00 [btrfs-qgroup-re] root 841254 2 0 00:31 ? 00:00:00 [btrfs-cleaner] root 841255 2 0 00:31 ? 00:00:00 [btrfs-transacti] root 841307 2 0 00:31 ? 00:00:00 [btrfs-worker] root 841308 2 0 00:31 ? 00:00:00 [btrfs-worker-hi] root 841309 2 0 00:31 ? 00:00:00 [btrfs-delalloc] root 841310 2 0 00:31 ? 00:00:00 [btrfs-flush_del] root 841311 2 0 00:31 ? 00 [ 1706.690784] BTRFS info (device sdc1): scrub: started on devid 4 [ 1706.690787] BTRFS info (device sdc1): scrub: started on devid 3 [ 1706.690789] BTRFS info (device sdc1): scrub: started on devid 2 [ 1706.690792] BTRFS info (device sdc1): scrub: started on devid 1 [ 1706.744533] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1706.760809] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1706.762360] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1706.762462] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1706.763305] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1706.796979] BTRFS info (device sdc1): scrub: started on devid 1 [ 1706.796981] BTRFS info (device sdc1): scrub: started on devid 2 [ 1706.797189] BTRFS info (device sdc1): scrub: started on devid 3 [ 1706.797196] BTRFS info (device sdc1): scrub: started on devid 4 [ 1706.797356] BTRFS info (device sdc1): scrub: started on devid 5 [ 1706.818623] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1706.848897] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1706.849306] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1706.849325] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1706.849374] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1707.149724] BTRFS: device fsid b02da0ea-8ebc-400b-a7b9-97791e7c1c44 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (351474) [ 1707.151316] BTRFS: device fsid b02da0ea-8ebc-400b-a7b9-97791e7c1c44 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (351475) [ 1707.152192] BTRFS: device fsid b02da0ea-8ebc-400b-a7b9-97791e7c1c44 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (351476) [ 1707.154237] BTRFS: device fsid b02da0ea-8ebc-400b-a7b9-97791e7c1c44 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (351477) [ 1707.155590] BTRFS: device fsid b02da0ea-8ebc-400b-a7b9-97791e7c1c44 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (351479) [ 1707.303981] BTRFS info (device sdc1): has skinny extents [ 1707.303989] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1707.303991] BTRFS info (device sdc1): using free space tree [ 1707.303993] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1707.306672] BTRFS info (device sdc1): enabling ssd optimizations [ 1707.320793] BTRFS info (device sdc1): checking UUID tree [ 1707.328936] BTRFS info (device sdc1): scrub: started on devid 5 [ 1707.328939] BTRFS info (device sdc1): scrub: started on devid 2 [ 1707.328942] BTRFS info (device sdc1): scrub: started on devid 3 [ 1707.946263] BTRFS: device fsid 4a9ecce4-1635-4cb5-a3cb-ea6d76eb12c5 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (351675) [ 1707.946793] BTRFS: device fsid 4a9ecce4-1635-4cb5-a3cb-ea6d76eb12c5 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (351676) [ 1707.949650] BTRFS: device fsid 4a9ecce4-1635-4cb5-a3cb-ea6d76eb12c5 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (351677) [ 1707.950728] BTRFS: device fsid 4a9ecce4-1635-4cb5-a3cb-ea6d76eb12c5 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (351678) [ 1707.951988] BTRFS: device fsid 4a9ecce4-1635-4cb5-a3cb-ea6d76eb12c5 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (351680) [ 1709.522842] btrfs_printk: 52 callbacks suppressed [ 1709.522844] BTRFS info (device sdc1): scrub: started on devid 1 [ 1709.523035] BTRFS info (device sdc1): scrub: started on devid 3 [ 1709.523041] BTRFS info (device sdc1): scrub: started on devid 2 [ 1709.523180] BTRFS info (device sdc1): scrub: started on devid 4 [ 1709.523187] BTRFS info (device sdc1): scrub: started on devid 5 [ 1709.527090] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1709.541689] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1709.585737] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1709.647661] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1709.655986] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1709.965998] BTRFS: device fsid e7c6abfc-65b3-45c6-9d73-19a474339001 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (351881) [ 1709.966869] BTRFS: device fsid e7c6abfc-65b3-45c6-9d73-19a474339001 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (351880) [ 1709.967803] BTRFS: device fsid e7c6abfc-65b3-45c6-9d73-19a474339001 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (351882) [ 1709.969904] BTRFS: device fsid e7c6abfc-65b3-45c6-9d73-19a474339001 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (351883) [ 1709.970305] BTRFS: device fsid e7c6abfc-65b3-45c6-9d73-19a474339001 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (351885) [ 1710.108807] BTRFS info (device sdc1): has skinny extents [ 1710.108814] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1710.108817] BTRFS info (device sdc1): using free space tree [ 1710.108818] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1710.110845] BTRFS info (device sdc1): enabling ssd optimizations [ 1710.118882] BTRFS info (device sdc1): checking UUID tree [ 1710.125461] BTRFS info (device sdc1): scrub: started on devid 1 [ 1710.125467] BTRFS info (device sdc1): scrub: started on devid 2 [ 1710.125564] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1710.129117] BTRFS info (device sdc1): scrub: started on devid 3 [ 1710.129119] BTRFS info (device sdc1): scrub: started on devid 4 [ 1710.129122] BTRFS info (device sdc1): scrub: started on devid 5 [ 1710.364072] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1710.378177] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1710.380957] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1710.382841] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1710.401115] BTRFS info (device sdc1): scrub: started on devid 1 [ 1710.401290] BTRFS info (device sdc1): scrub: started on devid 4 [ 1710.401296] BTRFS info (device sdc1): scrub: started on devid 2 [ 1710.401433] BTRFS info (device sdc1): scrub: started on devid 3 [ 1710.401439] BTRFS info (device sdc1): scrub: started on devid 5 [ 1710.404205] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1710.518275] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1710.524796] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1710.525777] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1710.526732] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1710.839133] BTRFS: device fsid a78a2866-1b9c-4c39-89a8-d8eb108c1e1f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (352075) [ 1710.840018] BTRFS: device fsid a78a2866-1b9c-4c39-89a8-d8eb108c1e1f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (352076) [ 1710.840248] BTRFS: device fsid a78a2866-1b9c-4c39-89a8-d8eb108c1e1f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (352077) [ 1710.841808] BTRFS: device fsid a78a2866-1b9c-4c39-89a8-d8eb108c1e1f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (352078) [ 1710.844155] BTRFS: device fsid a78a2866-1b9c-4c39-89a8-d8eb108c1e1f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (352080) [ 1711.000613] BTRFS info (device sdc1): has skinny extents [ 1711.000623] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1711.000625] BTRFS info (device sdc1): using free space tree [ 1711.000627] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1711.003374] BTRFS info (device sdc1): enabling ssd optimizations [ 1711.017441] BTRFS info (device sdc1): checking UUID tree [ 1711.026266] BTRFS info (device sdc1): scrub: started on devid 5 [ 1711.026268] BTRFS info (device sdc1): scrub: started on devid 4 [ 1711.026270] BTRFS info (device sdc1): scrub: started on devid 2 [ 1711.026274] BTRFS info (device sdc1): scrub: started on devid 1 [ 1711.231635] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1711.238014] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1711.238017] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1711.257035] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1711.269089] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1711.275887] BTRFS info (device sdc1): scrub: started on devid 1 [ 1711.276493] BTRFS info (device sdc1): scrub: started on devid 2 [ 1711.276500] BTRFS info (device sdc1): scrub: started on devid 3 [ 1711.276610] BTRFS info (device sdc1): scrub: started on devid 4 [ 1711.276616] BTRFS info (device sdc1): scrub: started on devid 5 [ 1711.500943] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1711.518583] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1711.518785] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1711.519396] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1711.520506] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1711.523673] BTRFS info (device sdc1): scrub: started on devid 1 [ 1711.523679] BTRFS info (device sdc1): scrub: started on devid 2 [ 1711.523878] BTRFS info (device sdc1): scrub: started on devid 3 [ 1711.523885] BTRFS info (device sdc1): scrub: started on devid 4 [ 1711.523978] BTRFS info (device sdc1): scrub: started on devid 5 [ 1711.739620] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1711.751042] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1711.754657] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1711.755642] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1711.756878] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1712.666373] BTRFS info (device sdc1): scrub: started on devid 1 [ 1712.666524] BTRFS info (device sdc1): scrub: started on devid 2 [ 1712.666531] BTRFS info (device sdc1): scrub: started on devid 3 [ 1712.666632] BTRFS info (device sdc1): scrub: started on devid 4 [ 1712.666640] BTRFS info (device sdc1): scrub: started on devid 5 [ 1712.884765] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1712.891525] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1712.898606] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1712.900868] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1712.902035] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1713.221605] BTRFS: device fsid aa2bc629-d1aa-405d-977f-99c36b824efd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (352299) [ 1713.224345] BTRFS: device fsid aa2bc629-d1aa-405d-977f-99c36b824efd devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (352300) [ 1713.224817] BTRFS: device fsid aa2bc629-d1aa-405d-977f-99c36b824efd devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (352301) [ 1713.226218] BTRFS: device fsid aa2bc629-d1aa-405d-977f-99c36b824efd devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (352302) [ 1713.227250] BTRFS: device fsid aa2bc629-d1aa-405d-977f-99c36b824efd devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (352304) [ 1713.370953] BTRFS info (device sdc1): has skinny extents [ 1713.370960] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1713.370962] BTRFS info (device sdc1): using free space tree [ 1713.370964] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1713.373640] BTRFS info (device sdc1): enabling ssd optimizations [ 1713.387817] BTRFS info (device sdc1): checking UUID tree [ 1713.396424] BTRFS info (device sdc1): scrub: started on devid 1 [ 1713.396427] BTRFS info (device sdc1): scrub: started on devid 2 [ 1713.397732] BTRFS info (device sdc1): scrub: started on devid 3 [ 1713.397737] BTRFS info (device sdc1): scrub: started on devid 5 [ 1713.398388] BTRFS info (device sdc1): scrub: started on devid 4 [ 1713.499215] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1713.499221] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1713.718077] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1713.718084] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1713.725864] BTRFS info (device sdc1): scrub: started on devid 5 [ 1713.725869] BTRFS info (device sdc1): scrub: started on devid 4 [ 1713.725874] BTRFS info (device sdc1): scrub: started on devid 3 [ 1713.725883] BTRFS info (device sdc1): scrub: started on devid 2 [ 1714.997923] btrfs_printk: 6 callbacks suppressed [ 1714.997925] BTRFS info (device sdc1): scrub: started on devid 1 [ 1714.997929] BTRFS info (device sdc1): scrub: started on devid 3 [ 1714.997931] BTRFS info (device sdc1): scrub: started on devid 2 [ 1714.998946] BTRFS info (device sdc1): scrub: started on devid 4 [ 1714.998952] BTRFS info (device sdc1): scrub: started on devid 5 [ 1715.288444] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1715.344738] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1715.357413] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1715.363882] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1715.366370] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1715.607406] run fstests btrfs/067 at 2021-04-21 00:15:07 [ 1715.782715] BTRFS info (device nvme0n1p1): has skinny extents [ 1715.782725] BTRFS info (device nvme0n1p1): using free space tree [ 1715.782727] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1715.784430] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1715.982787] BTRFS: device fsid 1415f807-f240-49b8-87b1-acd3278a59f0 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (352833) [ 1715.982914] BTRFS: device fsid 1415f807-f240-49b8-87b1-acd3278a59f0 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (352835) [ 1715.983387] BTRFS: device fsid 1415f807-f240-49b8-87b1-acd3278a59f0 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (352834) [ 1715.983514] BTRFS: device fsid 1415f807-f240-49b8-87b1-acd3278a59f0 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (352836) [ 1715.986590] BTRFS: device fsid 1415f807-f240-49b8-87b1-acd3278a59f0 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (352838) [ 1716.122297] BTRFS info (device sdc1): has skinny extents [ 1716.122306] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1716.122309] BTRFS info (device sdc1): using free space tree [ 1716.122310] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1716.124336] BTRFS info (device sdc1): enabling ssd optimizations [ 1716.125524] BTRFS info (device sdc1): checking UUID tree [ 1717.329719] BTRFS info (device sdc1): scrub: started on devid 1 [ 1717.329726] BTRFS info (device sdc1): scrub: started on devid 2 [ 1717.329991] BTRFS info (device sdc1): scrub: started on devid 3 [ 1717.329999] BTRFS info (device sdc1): scrub: started on devid 4 [ 1717.330018] BTRFS info (device sdc1): scrub: started on devid 5 [ 1717.330111] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1717.331334] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1717.341438] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1717.385253] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1717.386024] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1717.711044] BTRFS: device fsid 50e95a72-2bb8-4cbc-a302-672a39b76ea2 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (353208) [ 1717.711471] BTRFS: device fsid 50e95a72-2bb8-4cbc-a302-672a39b76ea2 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (353207) [ 1717.715486] BTRFS: device fsid 50e95a72-2bb8-4cbc-a302-672a39b76ea2 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (353209) [ 1717.716629] BTRFS: device fsid 50e95a72-2bb8-4cbc-a302-672a39b76ea2 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (353210) [ 1717.718052] BTRFS: device fsid 50e95a72-2bb8-4cbc-a302-672a39b76ea2 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (353212) [ 1717.859752] BTRFS info (device sdc1): has skinny extents [ 1717.859761] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1717.859764] BTRFS info (device sdc1): using free space tree [ 1717.859766] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1717.861527] BTRFS info (device sdc1): enabling ssd optimizations [ 1717.862403] BTRFS info (device sdc1): checking UUID tree [ 1717.897510] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1719.048649] BTRFS info (device sdc1): scrub: started on devid 1 [ 1719.048655] BTRFS info (device sdc1): scrub: started on devid 2 [ 1719.049320] BTRFS info (device sdc1): scrub: started on devid 3 [ 1719.049327] BTRFS info (device sdc1): scrub: started on devid 4 [ 1719.049601] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1719.049621] BTRFS info (device sdc1): scrub: started on devid 5 [ 1719.050113] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1719.053844] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1719.094825] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1719.102054] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1719.415800] BTRFS: device fsid 5def41f0-edf1-4700-a28e-8258d0a2a1a8 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (353577) [ 1719.416050] BTRFS: device fsid 5def41f0-edf1-4700-a28e-8258d0a2a1a8 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (353576) [ 1719.418899] BTRFS: device fsid 5def41f0-edf1-4700-a28e-8258d0a2a1a8 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (353578) [ 1719.421056] BTRFS: device fsid 5def41f0-edf1-4700-a28e-8258d0a2a1a8 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (353579) [ 1719.422467] BTRFS: device fsid 5def41f0-edf1-4700-a28e-8258d0a2a1a8 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (353581) [ 1719.569415] BTRFS info (device sdc1): has skinny extents [ 1719.569422] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1719.569425] BTRFS info (device sdc1): using free space tree [ 1719.569427] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1719.571490] BTRFS info (device sdc1): enabling ssd optimizations [ 1719.585367] BTRFS info (device sdc1): checking UUID tree [ 1720.786497] BTRFS info (device sdc1): scrub: started on devid 1 [ 1720.786499] BTRFS info (device sdc1): scrub: started on devid 2 [ 1720.786714] BTRFS info (device sdc1): scrub: started on devid 3 [ 1720.786721] BTRFS info (device sdc1): scrub: started on devid 4 [ 1720.786811] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1720.786814] BTRFS info (device sdc1): scrub: started on devid 5 [ 1720.788248] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1720.818291] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1720.842831] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1720.844559] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1721.177753] BTRFS: device fsid 1abcfb4f-9382-478a-827d-1b31259aaa2f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (353920) [ 1721.178065] BTRFS: device fsid 1abcfb4f-9382-478a-827d-1b31259aaa2f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (353919) [ 1721.180404] BTRFS: device fsid 1abcfb4f-9382-478a-827d-1b31259aaa2f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (353921) [ 1721.181969] BTRFS: device fsid 1abcfb4f-9382-478a-827d-1b31259aaa2f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (353922) [ 1721.183422] BTRFS: device fsid 1abcfb4f-9382-478a-827d-1b31259aaa2f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (353924) [ 1721.327227] BTRFS info (device sdc1): has skinny extents [ 1721.327235] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1721.327238] BTRFS info (device sdc1): using free space tree [ 1721.327239] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1721.329407] BTRFS info (device sdc1): enabling ssd optimizations [ 1721.343253] BTRFS info (device sdc1): checking UUID tree [ 1721.366120] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1722.571647] BTRFS info (device sdc1): scrub: started on devid 1 [ 1722.571657] BTRFS info (device sdc1): scrub: started on devid 2 [ 1722.572282] BTRFS info (device sdc1): scrub: started on devid 3 [ 1722.572311] BTRFS info (device sdc1): scrub: started on devid 4 [ 1722.572561] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1722.572575] BTRFS info (device sdc1): scrub: started on devid 5 [ 1722.573301] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1722.600282] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1722.621557] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1722.623073] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1722.944613] BTRFS: device fsid a0d17c84-17cb-44c9-bed6-5e000a50314f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (354301) [ 1722.945094] BTRFS: device fsid a0d17c84-17cb-44c9-bed6-5e000a50314f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (354302) [ 1722.948284] BTRFS: device fsid a0d17c84-17cb-44c9-bed6-5e000a50314f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (354303) [ 1722.949358] BTRFS: device fsid a0d17c84-17cb-44c9-bed6-5e000a50314f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (354304) [ 1722.950685] BTRFS: device fsid a0d17c84-17cb-44c9-bed6-5e000a50314f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (354306) [ 1723.092118] BTRFS info (device sdc1): has skinny extents [ 1723.092127] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1723.092129] BTRFS info (device sdc1): using free space tree [ 1723.092131] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1723.094296] BTRFS info (device sdc1): enabling ssd optimizations [ 1723.108144] BTRFS info (device sdc1): checking UUID tree [ 1724.319277] BTRFS info (device sdc1): scrub: started on devid 1 [ 1724.319285] BTRFS info (device sdc1): scrub: started on devid 2 [ 1724.319484] BTRFS info (device sdc1): scrub: started on devid 3 [ 1724.319593] BTRFS info (device sdc1): scrub: started on devid 4 [ 1724.319600] BTRFS info (device sdc1): scrub: started on devid 5 [ 1724.368305] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1724.399966] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1724.401648] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1724.403432] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1724.405218] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1724.750797] BTRFS: device fsid 180dc29a-8572-4435-aa6d-c83a19a1b1be devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (354674) [ 1724.752714] BTRFS: device fsid 180dc29a-8572-4435-aa6d-c83a19a1b1be devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (354675) [ 1724.753459] BTRFS: device fsid 180dc29a-8572-4435-aa6d-c83a19a1b1be devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (354676) [ 1724.755700] BTRFS: device fsid 180dc29a-8572-4435-aa6d-c83a19a1b1be devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (354677) [ 1724.757068] BTRFS: device fsid 180dc29a-8572-4435-aa6d-c83a19a1b1be devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (354679) [ 1724.903263] BTRFS info (device sdc1): has skinny extents [ 1724.903273] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1724.903276] BTRFS info (device sdc1): using free space tree [ 1724.903278] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1724.905423] BTRFS info (device sdc1): enabling ssd optimizations [ 1724.919646] BTRFS info (device sdc1): checking UUID tree [ 1724.955073] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1726.108360] BTRFS info (device sdc1): scrub: started on devid 1 [ 1726.108369] BTRFS info (device sdc1): scrub: started on devid 3 [ 1726.108485] BTRFS info (device sdc1): scrub: started on devid 2 [ 1726.108610] BTRFS info (device sdc1): scrub: started on devid 4 [ 1726.108612] BTRFS info (device sdc1): scrub: started on devid 5 [ 1726.122006] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1726.155415] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1726.156524] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1726.160544] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1726.161959] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1726.478490] BTRFS: device fsid 197446ce-8e16-4e23-88df-f1fabf8dd9fd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (355038) [ 1726.479115] BTRFS: device fsid 197446ce-8e16-4e23-88df-f1fabf8dd9fd devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (355039) [ 1726.479528] BTRFS: device fsid 197446ce-8e16-4e23-88df-f1fabf8dd9fd devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (355040) [ 1726.482019] BTRFS: device fsid 197446ce-8e16-4e23-88df-f1fabf8dd9fd devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (355041) [ 1726.484177] BTRFS: device fsid 197446ce-8e16-4e23-88df-f1fabf8dd9fd devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (355043) [ 1726.628529] BTRFS info (device sdc1): has skinny extents [ 1726.628537] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1726.628539] BTRFS info (device sdc1): using free space tree [ 1726.628541] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1726.631102] BTRFS info (device sdc1): enabling ssd optimizations [ 1726.645434] BTRFS info (device sdc1): checking UUID tree [ 1727.875327] BTRFS info (device sdc1): scrub: started on devid 1 [ 1727.875449] BTRFS info (device sdc1): scrub: started on devid 2 [ 1727.875456] BTRFS info (device sdc1): scrub: started on devid 3 [ 1727.875556] BTRFS info (device sdc1): scrub: started on devid 4 [ 1727.875575] BTRFS info (device sdc1): scrub: started on devid 5 [ 1727.917531] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1727.918091] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1727.919515] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1727.944797] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1727.951783] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1728.289479] BTRFS: device fsid 374b6afd-a0bf-4129-a926-1b3131745a05 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (355408) [ 1728.290150] BTRFS: device fsid 374b6afd-a0bf-4129-a926-1b3131745a05 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (355409) [ 1728.293024] BTRFS: device fsid 374b6afd-a0bf-4129-a926-1b3131745a05 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (355410) [ 1728.294440] BTRFS: device fsid 374b6afd-a0bf-4129-a926-1b3131745a05 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (355411) [ 1728.296000] BTRFS: device fsid 374b6afd-a0bf-4129-a926-1b3131745a05 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (355413) [ 1728.438440] BTRFS info (device sdc1): has skinny extents [ 1728.438448] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1728.438450] BTRFS info (device sdc1): using free space tree [ 1728.438452] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1728.440892] BTRFS info (device sdc1): enabling ssd optimizations [ 1728.454981] BTRFS info (device sdc1): checking UUID tree [ 1728.479422] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1729.683800] BTRFS info (device sdc1): scrub: started on devid 1 [ 1729.683802] BTRFS info (device sdc1): scrub: started on devid 3 [ 1729.683955] BTRFS info (device sdc1): scrub: started on devid 2 [ 1729.684098] BTRFS info (device sdc1): scrub: started on devid 4 [ 1729.684105] BTRFS info (device sdc1): scrub: started on devid 5 [ 1729.712980] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1729.714707] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1729.715066] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1729.736723] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1729.739742] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1730.072742] BTRFS: device fsid 0166941a-622f-44f8-98f7-557b7761cc42 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (355766) [ 1730.073028] BTRFS: device fsid 0166941a-622f-44f8-98f7-557b7761cc42 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (355767) [ 1730.075543] BTRFS: device fsid 0166941a-622f-44f8-98f7-557b7761cc42 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (355768) [ 1730.077181] BTRFS: device fsid 0166941a-622f-44f8-98f7-557b7761cc42 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (355769) [ 1730.077624] BTRFS: device fsid 0166941a-622f-44f8-98f7-557b7761cc42 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (355771) [ 1730.217988] BTRFS info (device sdc1): has skinny extents [ 1730.217999] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1730.218001] BTRFS info (device sdc1): using free space tree [ 1730.218003] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1730.220780] BTRFS info (device sdc1): enabling ssd optimizations [ 1730.234919] BTRFS info (device sdc1): checking UUID tree [ 1731.512702] BTRFS info (device sdc1): scrub: started on devid 1 [ 1731.512891] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1731.512893] BTRFS info (device sdc1): scrub: started on devid 2 [ 1731.513025] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1731.513045] BTRFS info (device sdc1): scrub: started on devid 3 [ 1731.513181] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1731.513187] BTRFS info (device sdc1): scrub: started on devid 4 [ 1731.513194] BTRFS info (device sdc1): scrub: started on devid 5 [ 1731.628370] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1731.631857] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1731.981298] BTRFS: device fsid ec44c9a8-6fa2-4838-9324-bbccd654ff0b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (356127) [ 1731.985661] BTRFS: device fsid ec44c9a8-6fa2-4838-9324-bbccd654ff0b devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (356128) [ 1731.985951] BTRFS: device fsid ec44c9a8-6fa2-4838-9324-bbccd654ff0b devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (356129) [ 1731.986520] BTRFS: device fsid ec44c9a8-6fa2-4838-9324-bbccd654ff0b devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (356130) [ 1731.986994] BTRFS: device fsid ec44c9a8-6fa2-4838-9324-bbccd654ff0b devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (356132) [ 1732.131539] BTRFS info (device sdc1): has skinny extents [ 1732.131548] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1732.131550] BTRFS info (device sdc1): using free space tree [ 1732.131552] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1732.133965] BTRFS info (device sdc1): enabling ssd optimizations [ 1732.148072] BTRFS info (device sdc1): checking UUID tree [ 1732.197164] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1733.385922] BTRFS info (device sdc1): scrub: started on devid 1 [ 1733.386270] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1733.386590] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1733.386596] BTRFS info (device sdc1): scrub: started on devid 3 [ 1733.386885] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1733.386891] BTRFS info (device sdc1): scrub: started on devid 4 [ 1733.387226] BTRFS info (device sdc1): scrub: started on devid 5 [ 1733.487796] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1733.498986] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1733.827606] BTRFS: device fsid 74d9e4ac-32ca-4de6-99d2-7a626bd3da0c devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (356513) [ 1733.827922] BTRFS: device fsid 74d9e4ac-32ca-4de6-99d2-7a626bd3da0c devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (356514) [ 1733.830407] BTRFS: device fsid 74d9e4ac-32ca-4de6-99d2-7a626bd3da0c devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (356515) [ 1733.830673] BTRFS: device fsid 74d9e4ac-32ca-4de6-99d2-7a626bd3da0c devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (356516) [ 1733.832924] BTRFS: device fsid 74d9e4ac-32ca-4de6-99d2-7a626bd3da0c devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (356518) [ 1733.970325] BTRFS info (device sdc1): has skinny extents [ 1733.970334] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1733.970336] BTRFS info (device sdc1): using free space tree [ 1733.970338] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1733.972503] BTRFS info (device sdc1): enabling ssd optimizations [ 1733.980542] BTRFS info (device sdc1): checking UUID tree [ 1735.220194] BTRFS info (device sdc1): scrub: started on devid 1 [ 1735.220314] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1735.220318] BTRFS info (device sdc1): scrub: started on devid 2 [ 1735.220323] BTRFS info (device sdc1): scrub: started on devid 3 [ 1735.220475] BTRFS info (device sdc1): scrub: started on devid 4 [ 1735.220482] BTRFS info (device sdc1): scrub: started on devid 5 [ 1735.320709] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1735.323111] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1735.332980] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1735.337630] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1735.688703] BTRFS: device fsid 0a0a8d96-9ebe-4790-8568-aba3b9c2314f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (356890) [ 1735.690078] BTRFS: device fsid 0a0a8d96-9ebe-4790-8568-aba3b9c2314f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (356889) [ 1735.691988] BTRFS: device fsid 0a0a8d96-9ebe-4790-8568-aba3b9c2314f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (356891) [ 1735.694497] BTRFS: device fsid 0a0a8d96-9ebe-4790-8568-aba3b9c2314f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (356892) [ 1735.696107] BTRFS: device fsid 0a0a8d96-9ebe-4790-8568-aba3b9c2314f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (356894) [ 1735.835599] BTRFS info (device sdc1): has skinny extents [ 1735.835605] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1735.835608] BTRFS info (device sdc1): using free space tree [ 1735.835610] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1735.837615] BTRFS info (device sdc1): enabling ssd optimizations [ 1735.845795] BTRFS info (device sdc1): checking UUID tree [ 1735.877123] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1737.091425] BTRFS info (device sdc1): scrub: started on devid 1 [ 1737.091729] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1737.091732] BTRFS info (device sdc1): scrub: started on devid 2 [ 1737.092045] BTRFS info (device sdc1): scrub: started on devid 3 [ 1737.092052] BTRFS info (device sdc1): scrub: started on devid 4 [ 1737.092358] BTRFS info (device sdc1): scrub: started on devid 5 [ 1737.166877] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1737.182184] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1737.185067] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1737.187955] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1737.524163] BTRFS: device fsid 2422aadb-8894-43e0-9898-26bc3436228e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (357263) [ 1737.524862] BTRFS: device fsid 2422aadb-8894-43e0-9898-26bc3436228e devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (357264) [ 1737.525393] BTRFS: device fsid 2422aadb-8894-43e0-9898-26bc3436228e devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (357265) [ 1737.529079] BTRFS: device fsid 2422aadb-8894-43e0-9898-26bc3436228e devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (357266) [ 1737.529594] BTRFS: device fsid 2422aadb-8894-43e0-9898-26bc3436228e devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (357268) [ 1737.670393] BTRFS info (device sdc1): has skinny extents [ 1737.670402] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1737.670404] BTRFS info (device sdc1): using free space tree [ 1737.670406] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1737.672896] BTRFS info (device sdc1): enabling ssd optimizations [ 1737.686964] BTRFS info (device sdc1): checking UUID tree [ 1738.980576] BTRFS info (device sdc1): scrub: started on devid 1 [ 1738.980584] BTRFS info (device sdc1): scrub: started on devid 3 [ 1738.980588] BTRFS info (device sdc1): scrub: started on devid 2 [ 1738.981059] BTRFS info (device sdc1): scrub: started on devid 4 [ 1738.981066] BTRFS info (device sdc1): scrub: started on devid 5 [ 1739.133480] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1739.135092] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1739.152874] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1739.171477] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1739.172620] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1739.565503] BTRFS: device fsid 34282eb4-c58e-4473-967e-686a56a135b8 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (357624) [ 1739.565981] BTRFS: device fsid 34282eb4-c58e-4473-967e-686a56a135b8 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (357623) [ 1739.567305] BTRFS: device fsid 34282eb4-c58e-4473-967e-686a56a135b8 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (357625) [ 1739.568852] BTRFS: device fsid 34282eb4-c58e-4473-967e-686a56a135b8 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (357626) [ 1739.571472] BTRFS: device fsid 34282eb4-c58e-4473-967e-686a56a135b8 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (357628) [ 1739.710328] BTRFS info (device sdc1): has skinny extents [ 1739.710338] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1739.710340] BTRFS info (device sdc1): using free space tree [ 1739.710342] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1739.713035] BTRFS info (device sdc1): enabling ssd optimizations [ 1739.726966] BTRFS info (device sdc1): checking UUID tree [ 1739.770891] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1741.014952] BTRFS info (device sdc1): scrub: started on devid 1 [ 1741.014954] BTRFS info (device sdc1): scrub: started on devid 3 [ 1741.014958] BTRFS info (device sdc1): scrub: started on devid 2 [ 1741.015906] BTRFS info (device sdc1): scrub: started on devid 4 [ 1741.015912] BTRFS info (device sdc1): scrub: started on devid 5 [ 1741.098175] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1741.098362] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1741.113208] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1741.139599] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1741.140104] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1741.476558] BTRFS: device fsid cd56fbf0-dd38-48d1-9501-903c98c85ccf devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (357988) [ 1741.482361] BTRFS: device fsid cd56fbf0-dd38-48d1-9501-903c98c85ccf devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (357989) [ 1741.483874] BTRFS: device fsid cd56fbf0-dd38-48d1-9501-903c98c85ccf devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (357990) [ 1741.484090] BTRFS: device fsid cd56fbf0-dd38-48d1-9501-903c98c85ccf devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (357993) [ 1741.484517] BTRFS: device fsid cd56fbf0-dd38-48d1-9501-903c98c85ccf devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (357991) [ 1741.624462] BTRFS info (device sdc1): has skinny extents [ 1741.624470] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1741.624472] BTRFS info (device sdc1): using free space tree [ 1741.624474] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1741.626836] BTRFS info (device sdc1): enabling ssd optimizations [ 1741.641115] BTRFS info (device sdc1): checking UUID tree [ 1742.937314] BTRFS info (device sdc1): scrub: started on devid 1 [ 1742.937324] BTRFS info (device sdc1): scrub: started on devid 2 [ 1742.937540] BTRFS info (device sdc1): scrub: started on devid 3 [ 1742.937548] BTRFS info (device sdc1): scrub: started on devid 4 [ 1742.937591] BTRFS info (device sdc1): scrub: started on devid 5 [ 1743.258688] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1743.267836] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1743.270772] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1743.278197] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1743.278937] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1743.672633] BTRFS: device fsid 1f4dce7f-c35c-4df7-a7da-f71b1cbd2388 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (358339) [ 1743.672839] BTRFS: device fsid 1f4dce7f-c35c-4df7-a7da-f71b1cbd2388 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (358338) [ 1743.675720] BTRFS: device fsid 1f4dce7f-c35c-4df7-a7da-f71b1cbd2388 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (358340) [ 1743.676830] BTRFS: device fsid 1f4dce7f-c35c-4df7-a7da-f71b1cbd2388 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (358341) [ 1743.679019] BTRFS: device fsid 1f4dce7f-c35c-4df7-a7da-f71b1cbd2388 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (358343) [ 1743.825718] BTRFS info (device sdc1): has skinny extents [ 1743.825727] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1743.825730] BTRFS info (device sdc1): using free space tree [ 1743.825731] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1743.828308] BTRFS info (device sdc1): enabling ssd optimizations [ 1743.842292] BTRFS info (device sdc1): checking UUID tree [ 1743.872069] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1745.170868] BTRFS info (device sdc1): scrub: started on devid 1 [ 1745.170879] BTRFS info (device sdc1): scrub: started on devid 3 [ 1745.170880] BTRFS info (device sdc1): scrub: started on devid 2 [ 1745.171769] BTRFS info (device sdc1): scrub: started on devid 4 [ 1745.171775] BTRFS info (device sdc1): scrub: started on devid 5 [ 1745.391534] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1745.413400] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1745.414934] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1745.507060] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1745.512369] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1745.772993] run fstests btrfs/068 at 2021-04-21 00:15:37 [ 1745.949743] BTRFS info (device nvme0n1p1): has skinny extents [ 1745.949753] BTRFS info (device nvme0n1p1): using free space tree [ 1745.949755] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1745.951352] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1746.144635] BTRFS: device fsid aef01808-ad2e-487b-b63d-850d7d25a131 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (359066) [ 1746.145594] BTRFS: device fsid aef01808-ad2e-487b-b63d-850d7d25a131 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (359067) [ 1746.148710] BTRFS: device fsid aef01808-ad2e-487b-b63d-850d7d25a131 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (359068) [ 1746.149852] BTRFS: device fsid aef01808-ad2e-487b-b63d-850d7d25a131 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (359069) [ 1746.151195] BTRFS: device fsid aef01808-ad2e-487b-b63d-850d7d25a131 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (359071) [ 1746.289542] BTRFS info (device sdc1): has skinny extents [ 1746.289551] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1746.289553] BTRFS info (device sdc1): using free space tree [ 1746.289555] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1746.291268] BTRFS info (device sdc1): enabling ssd optimizations [ 1746.292179] BTRFS info (device sdc1): checking UUID tree [ 1746.302636] BTRFS info (device sdc1): use no compression [ 1746.307678] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.338872] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1746.338881] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.348819] BTRFS info (device sdc1): use no compression [ 1746.358142] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.362882] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.366338] BTRFS info (device sdc1): use no compression [ 1746.368256] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.370019] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.371726] BTRFS info (device sdc1): use no compression [ 1746.374509] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.377270] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.379070] BTRFS info (device sdc1): use no compression [ 1746.382080] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.383920] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.385696] BTRFS info (device sdc1): use no compression [ 1746.387435] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.390557] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.393310] BTRFS info (device sdc1): use no compression [ 1746.395082] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.398062] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.399787] BTRFS info (device sdc1): use no compression [ 1746.401467] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.403199] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.406138] BTRFS info (device sdc1): use no compression [ 1746.407852] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.410618] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.412359] BTRFS info (device sdc1): use no compression [ 1746.415615] BTRFS info (device sdc1): use zlib compression, level 3 [ 1746.418292] BTRFS info (device sdc1): use lzo compression, level 0 [ 1746.449151] BTRFS info (device sdc1): scrub: started on devid 1 [ 1746.449274] BTRFS info (device sdc1): scrub: started on devid 2 [ 1746.449280] BTRFS info (device sdc1): scrub: started on devid 3 [ 1746.449381] BTRFS info (device sdc1): scrub: started on devid 4 [ 1746.449387] BTRFS info (device sdc1): scrub: started on devid 5 [ 1746.449480] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1746.449592] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1746.449734] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1746.498306] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1746.498963] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1746.808927] BTRFS: device fsid 179e2327-7c9a-4496-993f-eda1c3255e74 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (359298) [ 1746.809344] BTRFS: device fsid 179e2327-7c9a-4496-993f-eda1c3255e74 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (359297) [ 1746.811969] BTRFS: device fsid 179e2327-7c9a-4496-993f-eda1c3255e74 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (359299) [ 1746.814266] BTRFS: device fsid 179e2327-7c9a-4496-993f-eda1c3255e74 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (359300) [ 1746.817887] BTRFS: device fsid 179e2327-7c9a-4496-993f-eda1c3255e74 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (359302) [ 1746.954496] BTRFS info (device sdc1): has skinny extents [ 1746.954503] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1746.954506] BTRFS info (device sdc1): using free space tree [ 1746.954508] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1746.956670] BTRFS info (device sdc1): enabling ssd optimizations [ 1746.970685] BTRFS info (device sdc1): checking UUID tree [ 1746.980107] BTRFS info (device sdc1): use no compression [ 1746.990362] BTRFS info (device sdc1): use zlib compression, level 3 [ 1747.022956] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1747.022965] BTRFS info (device sdc1): use lzo compression, level 0 [ 1747.032799] BTRFS info (device sdc1): use no compression [ 1747.048103] BTRFS info (device sdc1): use zlib compression, level 3 [ 1747.060493] BTRFS info (device sdc1): use lzo compression, level 0 [ 1747.068863] BTRFS info (device sdc1): use no compression [ 1747.073405] BTRFS info (device sdc1): use zlib compression, level 3 [ 1747.075362] BTRFS info (device sdc1): use lzo compression, level 0 [ 1747.079153] BTRFS info (device sdc1): use no compression [ 1747.082284] BTRFS info (device sdc1): use zlib compression, level 3 [ 1747.084182] BTRFS info (device sdc1): use lzo compression, level 0 [ 1747.087826] BTRFS info (device sdc1): use no compression [ 1747.090933] BTRFS info (device sdc1): use zlib compression, level 3 [ 1747.092753] BTRFS info (device sdc1): use lzo compression, level 0 [ 1747.523777] BTRFS: device fsid d5ed0946-8e73-46d8-af94-2be3579da28d devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (359516) [ 1747.525190] BTRFS: device fsid d5ed0946-8e73-46d8-af94-2be3579da28d devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (359515) [ 1747.525978] BTRFS: device fsid d5ed0946-8e73-46d8-af94-2be3579da28d devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (359517) [ 1747.527294] BTRFS: device fsid d5ed0946-8e73-46d8-af94-2be3579da28d devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (359518) [ 1747.529695] BTRFS: device fsid d5ed0946-8e73-46d8-af94-2be3579da28d devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (359520) [ 1748.219290] BTRFS: device fsid da45b7fc-437b-4497-b58b-ab8c136fb566 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (359738) [ 1748.219934] BTRFS: device fsid da45b7fc-437b-4497-b58b-ab8c136fb566 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (359739) [ 1748.221039] BTRFS: device fsid da45b7fc-437b-4497-b58b-ab8c136fb566 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (359740) [ 1748.222403] BTRFS: device fsid da45b7fc-437b-4497-b58b-ab8c136fb566 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (359741) [ 1748.223725] BTRFS: device fsid da45b7fc-437b-4497-b58b-ab8c136fb566 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (359743) [ 1748.365245] btrfs_printk: 62 callbacks suppressed [ 1748.365247] BTRFS info (device sdc1): has skinny extents [ 1748.365257] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1748.365259] BTRFS info (device sdc1): using free space tree [ 1748.365260] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1748.367879] BTRFS info (device sdc1): enabling ssd optimizations [ 1748.382015] BTRFS info (device sdc1): checking UUID tree [ 1748.393543] BTRFS info (device sdc1): use no compression [ 1748.413242] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.441338] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1748.441345] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.451383] BTRFS info (device sdc1): use no compression [ 1748.461309] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.469451] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.474247] BTRFS info (device sdc1): use no compression [ 1748.478603] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.481731] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.483759] BTRFS info (device sdc1): use no compression [ 1748.485803] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.487862] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.492076] BTRFS info (device sdc1): use no compression [ 1748.495591] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.497879] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.501110] BTRFS info (device sdc1): use no compression [ 1748.503238] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.505562] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.507671] BTRFS info (device sdc1): use no compression [ 1748.510120] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.513900] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.516976] BTRFS info (device sdc1): use no compression [ 1748.519060] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.523170] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.525288] BTRFS info (device sdc1): use no compression [ 1748.527370] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.531257] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.534962] BTRFS info (device sdc1): use no compression [ 1748.538058] BTRFS info (device sdc1): use zlib compression, level 3 [ 1748.540151] BTRFS info (device sdc1): use lzo compression, level 0 [ 1748.573261] BTRFS info (device sdc1): scrub: started on devid 1 [ 1748.573381] BTRFS info (device sdc1): scrub: started on devid 3 [ 1748.573387] BTRFS info (device sdc1): scrub: started on devid 2 [ 1748.573490] BTRFS info (device sdc1): scrub: started on devid 4 [ 1748.573623] BTRFS info (device sdc1): scrub: started on devid 5 [ 1748.612411] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1748.613808] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1748.616213] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1748.639187] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1748.644928] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1748.960717] BTRFS: device fsid d4afea27-aee6-47c4-8654-307b53b75afd devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (359968) [ 1748.961126] BTRFS: device fsid d4afea27-aee6-47c4-8654-307b53b75afd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (359967) [ 1748.963735] BTRFS: device fsid d4afea27-aee6-47c4-8654-307b53b75afd devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (359969) [ 1748.966413] BTRFS: device fsid d4afea27-aee6-47c4-8654-307b53b75afd devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (359970) [ 1748.966896] BTRFS: device fsid d4afea27-aee6-47c4-8654-307b53b75afd devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (359972) [ 1749.112526] BTRFS info (device sdc1): has skinny extents [ 1749.112534] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1749.112537] BTRFS info (device sdc1): using free space tree [ 1749.112538] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1749.114782] BTRFS info (device sdc1): enabling ssd optimizations [ 1749.128773] BTRFS info (device sdc1): checking UUID tree [ 1749.141321] BTRFS info (device sdc1): use no compression [ 1749.170906] BTRFS info (device sdc1): use zlib compression, level 3 [ 1749.183438] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1749.183446] BTRFS info (device sdc1): use lzo compression, level 0 [ 1749.207298] BTRFS info (device sdc1): use no compression [ 1749.230456] BTRFS info (device sdc1): use zlib compression, level 3 [ 1749.239989] BTRFS info (device sdc1): use lzo compression, level 0 [ 1749.250322] BTRFS info (device sdc1): use no compression [ 1749.254605] BTRFS info (device sdc1): use zlib compression, level 3 [ 1749.258493] BTRFS info (device sdc1): use lzo compression, level 0 [ 1749.264377] BTRFS info (device sdc1): use no compression [ 1749.266621] BTRFS info (device sdc1): use zlib compression, level 3 [ 1749.268717] BTRFS info (device sdc1): use lzo compression, level 0 [ 1749.270892] BTRFS info (device sdc1): use no compression [ 1749.274770] BTRFS info (device sdc1): use zlib compression, level 3 [ 1749.277965] BTRFS info (device sdc1): use lzo compression, level 0 [ 1749.280043] BTRFS info (device sdc1): use no compression [ 1749.282148] BTRFS info (device sdc1): use zlib compression, level 3 [ 1749.285744] BTRFS info (device sdc1): use lzo compression, level 0 [ 1749.289128] BTRFS info (device sdc1): use no compression [ 1749.291315] BTRFS info (device sdc1): use zlib compression, level 3 [ 1749.295501] BTRFS info (device sdc1): use lzo compression, level 0 [ 1749.297818] BTRFS info (device sdc1): use no compression [ 1749.299874] BTRFS info (device sdc1): use zlib compression, level 3 [ 1749.303434] BTRFS info (device sdc1): use lzo compression, level 0 [ 1749.307600] BTRFS info (device sdc1): use no compression [ 1749.310997] BTRFS info (device sdc1): use zlib compression, level 3 [ 1749.313096] BTRFS info (device sdc1): use lzo compression, level 0 [ 1749.346229] BTRFS info (device sdc1): scrub: started on devid 1 [ 1749.346349] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1749.346500] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1749.346503] BTRFS info (device sdc1): scrub: started on devid 3 [ 1749.346614] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1749.346620] BTRFS info (device sdc1): scrub: started on devid 5 [ 1749.346717] BTRFS info (device sdc1): scrub: started on devid 4 [ 1749.483081] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1749.488771] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1749.802006] BTRFS: device fsid da27d21d-a841-4e03-b26e-9c76b01b1c45 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (360190) [ 1749.803442] BTRFS: device fsid da27d21d-a841-4e03-b26e-9c76b01b1c45 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (360189) [ 1749.805242] BTRFS: device fsid da27d21d-a841-4e03-b26e-9c76b01b1c45 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (360191) [ 1749.807811] BTRFS: device fsid da27d21d-a841-4e03-b26e-9c76b01b1c45 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (360192) [ 1749.809100] BTRFS: device fsid da27d21d-a841-4e03-b26e-9c76b01b1c45 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (360194) [ 1749.951605] BTRFS info (device sdc1): has skinny extents [ 1749.951614] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1749.951617] BTRFS info (device sdc1): using free space tree [ 1749.951619] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1749.953863] BTRFS info (device sdc1): enabling ssd optimizations [ 1749.961956] BTRFS info (device sdc1): checking UUID tree [ 1749.976528] BTRFS info (device sdc1): use no compression [ 1749.995507] BTRFS info (device sdc1): use zlib compression, level 3 [ 1750.043029] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1750.043035] BTRFS info (device sdc1): use lzo compression, level 0 [ 1750.582920] BTRFS: device fsid 19803ad4-ffd0-4dbe-83df-203b1e960c1b devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (360411) [ 1750.583097] BTRFS: device fsid 19803ad4-ffd0-4dbe-83df-203b1e960c1b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (360410) [ 1750.585102] BTRFS: device fsid 19803ad4-ffd0-4dbe-83df-203b1e960c1b devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (360412) [ 1750.587376] BTRFS: device fsid 19803ad4-ffd0-4dbe-83df-203b1e960c1b devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (360413) [ 1750.588255] BTRFS: device fsid 19803ad4-ffd0-4dbe-83df-203b1e960c1b devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (360415) [ 1751.446034] BTRFS: device fsid 7bf24431-ee76-4d2a-a9d2-64a6eecafd88 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (360630) [ 1751.446392] BTRFS: device fsid 7bf24431-ee76-4d2a-a9d2-64a6eecafd88 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (360632) [ 1751.447955] BTRFS: device fsid 7bf24431-ee76-4d2a-a9d2-64a6eecafd88 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (360631) [ 1751.449201] BTRFS: device fsid 7bf24431-ee76-4d2a-a9d2-64a6eecafd88 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (360633) [ 1751.451360] BTRFS: device fsid 7bf24431-ee76-4d2a-a9d2-64a6eecafd88 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (360635) [ 1752.477957] run fstests btrfs/069 at 2021-04-21 00:15:44 [ 1752.857356] BTRFS: device fsid bbc8542f-909b-46ed-8c33-14f5533fcbd2 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (361223) [ 1752.857992] BTRFS: device fsid bbc8542f-909b-46ed-8c33-14f5533fcbd2 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (361222) [ 1752.859067] BTRFS: device fsid bbc8542f-909b-46ed-8c33-14f5533fcbd2 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (361224) [ 1752.859524] BTRFS: device fsid bbc8542f-909b-46ed-8c33-14f5533fcbd2 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (361226) [ 1754.287889] btrfs_printk: 143 callbacks suppressed [ 1754.287891] BTRFS info (device sdc1): scrub: started on devid 1 [ 1754.288067] BTRFS info (device sdc1): scrub: started on devid 3 [ 1754.288072] BTRFS info (device sdc1): scrub: started on devid 2 [ 1754.288176] BTRFS info (device sdc1): scrub: started on devid 4 [ 1754.288331] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1754.345989] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1754.362643] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1754.363907] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1754.688865] BTRFS: device fsid efc84e54-6778-4df9-98d3-ae81ed713285 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (361513) [ 1754.689717] BTRFS: device fsid efc84e54-6778-4df9-98d3-ae81ed713285 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (361512) [ 1754.689999] BTRFS: device fsid efc84e54-6778-4df9-98d3-ae81ed713285 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (361514) [ 1754.692812] BTRFS: device fsid efc84e54-6778-4df9-98d3-ae81ed713285 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (361516) [ 1754.808065] BTRFS info (device sdc1): has skinny extents [ 1754.808074] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1754.808077] BTRFS info (device sdc1): using free space tree [ 1754.808079] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1754.810540] BTRFS info (device sdc1): enabling ssd optimizations [ 1754.824501] BTRFS info (device sdc1): checking UUID tree [ 1754.833614] BTRFS info (device sdc1): scrub: started on devid 4 [ 1754.833616] BTRFS info (device sdc1): scrub: started on devid 2 [ 1754.833620] BTRFS info (device sdc1): scrub: started on devid 1 [ 1754.968323] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1754.968748] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1754.968992] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1754.969423] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1755.015340] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1755.051981] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1756.039410] BTRFS info (device sdc1): scrub: started on devid 1 [ 1756.039413] BTRFS info (device sdc1): scrub: started on devid 2 [ 1756.039635] BTRFS info (device sdc1): scrub: started on devid 3 [ 1756.039641] BTRFS info (device sdc1): scrub: started on devid 4 [ 1756.100806] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1756.104561] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1756.104738] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1756.105042] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1756.417715] BTRFS: device fsid 3505aa3f-f687-4b26-ad3a-57bf47d25908 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (361713) [ 1756.419533] BTRFS: device fsid 3505aa3f-f687-4b26-ad3a-57bf47d25908 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (361712) [ 1756.419780] BTRFS: device fsid 3505aa3f-f687-4b26-ad3a-57bf47d25908 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (361714) [ 1756.423311] BTRFS: device fsid 3505aa3f-f687-4b26-ad3a-57bf47d25908 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (361716) [ 1756.539578] BTRFS info (device sdc1): has skinny extents [ 1756.539588] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1756.539590] BTRFS info (device sdc1): using free space tree [ 1756.539592] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1756.541769] BTRFS info (device sdc1): enabling ssd optimizations [ 1756.555706] BTRFS info (device sdc1): checking UUID tree [ 1756.567597] BTRFS info (device sdc1): scrub: started on devid 4 [ 1756.567600] BTRFS info (device sdc1): scrub: started on devid 3 [ 1756.567603] BTRFS info (device sdc1): scrub: started on devid 2 [ 1756.567607] BTRFS info (device sdc1): scrub: started on devid 1 [ 1756.668020] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1756.680688] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1756.682333] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1756.691812] BTRFS info (device sdc1): scrub: started on devid 3 [ 1756.691823] BTRFS info (device sdc1): scrub: started on devid 2 [ 1756.691829] BTRFS info (device sdc1): scrub: started on devid 1 [ 1756.691834] BTRFS info (device sdc1): scrub: started on devid 4 [ 1756.745600] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1756.745668] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1756.783882] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1756.783992] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1756.814917] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1756.853981] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1757.862204] BTRFS info (device sdc1): scrub: started on devid 1 [ 1757.862208] BTRFS info (device sdc1): scrub: started on devid 2 [ 1757.862494] BTRFS info (device sdc1): scrub: started on devid 3 [ 1757.862501] BTRFS info (device sdc1): scrub: started on devid 4 [ 1757.930266] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1757.930664] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1757.933494] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1757.936059] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1758.247409] BTRFS: device fsid 11591e85-5fbc-4980-9517-1ca4166eea0b devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (361919) [ 1758.248089] BTRFS: device fsid 11591e85-5fbc-4980-9517-1ca4166eea0b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (361918) [ 1758.249585] BTRFS: device fsid 11591e85-5fbc-4980-9517-1ca4166eea0b devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (361920) [ 1758.252609] BTRFS: device fsid 11591e85-5fbc-4980-9517-1ca4166eea0b devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (361922) [ 1758.373769] BTRFS info (device sdc1): has skinny extents [ 1758.373776] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1758.373778] BTRFS info (device sdc1): using free space tree [ 1758.373780] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1758.376558] BTRFS info (device sdc1): enabling ssd optimizations [ 1758.391006] BTRFS info (device sdc1): checking UUID tree [ 1758.405539] BTRFS info (device sdc1): scrub: started on devid 4 [ 1758.405541] BTRFS info (device sdc1): scrub: started on devid 3 [ 1758.405543] BTRFS info (device sdc1): scrub: started on devid 1 [ 1758.405853] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1758.406046] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1758.611850] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1758.612156] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1758.656486] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1758.671322] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1759.647592] BTRFS info (device sdc1): scrub: started on devid 1 [ 1759.647862] BTRFS info (device sdc1): scrub: started on devid 3 [ 1759.648005] BTRFS info (device sdc1): scrub: started on devid 4 [ 1759.651234] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1759.651420] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1759.756960] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1759.757447] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1760.073005] BTRFS: device fsid 434b8d4b-0df0-400a-baaf-e9c8731d8954 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (362119) [ 1760.076557] BTRFS: device fsid 434b8d4b-0df0-400a-baaf-e9c8731d8954 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (362120) [ 1760.076794] BTRFS: device fsid 434b8d4b-0df0-400a-baaf-e9c8731d8954 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (362121) [ 1760.079092] BTRFS: device fsid 434b8d4b-0df0-400a-baaf-e9c8731d8954 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (362123) [ 1760.189322] BTRFS info (device sdc1): has skinny extents [ 1760.189329] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1760.189331] BTRFS info (device sdc1): using free space tree [ 1760.189333] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1760.191612] BTRFS info (device sdc1): enabling ssd optimizations [ 1760.199392] BTRFS info (device sdc1): checking UUID tree [ 1760.211577] BTRFS info (device sdc1): scrub: started on devid 4 [ 1760.211580] BTRFS info (device sdc1): scrub: started on devid 1 [ 1760.211584] BTRFS info (device sdc1): scrub: started on devid 2 [ 1760.413891] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1760.414225] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1760.414622] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1760.415037] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1760.458687] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1760.515166] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1761.437435] BTRFS info (device sdc1): scrub: started on devid 1 [ 1761.437604] BTRFS info (device sdc1): scrub: started on devid 3 [ 1761.437609] BTRFS info (device sdc1): scrub: started on devid 2 [ 1761.437748] BTRFS info (device sdc1): scrub: started on devid 4 [ 1761.540647] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1761.540650] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1761.545939] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1761.546745] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1761.834169] BTRFS: device fsid 31efa045-2717-4aa6-ad28-88d29bb458d1 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (362319) [ 1761.835585] BTRFS: device fsid 31efa045-2717-4aa6-ad28-88d29bb458d1 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (362318) [ 1761.837406] BTRFS: device fsid 31efa045-2717-4aa6-ad28-88d29bb458d1 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (362320) [ 1761.839969] BTRFS: device fsid 31efa045-2717-4aa6-ad28-88d29bb458d1 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (362322) [ 1761.954977] BTRFS info (device sdc1): has skinny extents [ 1761.954984] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1761.954986] BTRFS info (device sdc1): using free space tree [ 1761.954988] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1761.957177] BTRFS info (device sdc1): enabling ssd optimizations [ 1761.971153] BTRFS info (device sdc1): checking UUID tree [ 1761.980227] BTRFS info (device sdc1): scrub: started on devid 4 [ 1761.980229] BTRFS info (device sdc1): scrub: started on devid 3 [ 1761.980233] BTRFS info (device sdc1): scrub: started on devid 2 [ 1761.980236] BTRFS info (device sdc1): scrub: started on devid 1 [ 1762.198700] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1762.198757] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1762.282202] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1762.282205] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1762.287796] BTRFS info (device sdc1): scrub: started on devid 1 [ 1762.287798] BTRFS info (device sdc1): scrub: started on devid 2 [ 1762.288079] BTRFS info (device sdc1): scrub: started on devid 3 [ 1762.288100] BTRFS info (device sdc1): scrub: started on devid 4 [ 1762.483898] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1762.484755] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1762.486185] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1762.488542] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1762.517192] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1762.597358] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1763.408269] BTRFS info (device sdc1): scrub: started on devid 1 [ 1763.408398] BTRFS info (device sdc1): scrub: started on devid 2 [ 1763.408416] BTRFS info (device sdc1): scrub: started on devid 3 [ 1763.408620] BTRFS info (device sdc1): scrub: started on devid 4 [ 1763.586434] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1763.608349] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1763.618031] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1763.623414] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1763.954274] BTRFS: device fsid 8eeb0a73-a092-4be2-9211-190919c53150 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (362540) [ 1763.955808] BTRFS: device fsid 8eeb0a73-a092-4be2-9211-190919c53150 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (362539) [ 1763.958003] BTRFS: device fsid 8eeb0a73-a092-4be2-9211-190919c53150 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (362541) [ 1763.959225] BTRFS: device fsid 8eeb0a73-a092-4be2-9211-190919c53150 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (362543) [ 1764.077430] BTRFS info (device sdc1): has skinny extents [ 1764.077438] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1764.077440] BTRFS info (device sdc1): using free space tree [ 1764.077442] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1764.079581] BTRFS info (device sdc1): enabling ssd optimizations [ 1764.093616] BTRFS info (device sdc1): checking UUID tree [ 1764.105721] BTRFS info (device sdc1): scrub: started on devid 4 [ 1764.105722] BTRFS info (device sdc1): scrub: started on devid 3 [ 1764.105724] BTRFS info (device sdc1): scrub: started on devid 2 [ 1764.105728] BTRFS info (device sdc1): scrub: started on devid 1 [ 1764.240433] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1764.431020] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1764.431025] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1764.453580] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1764.465342] BTRFS info (device sdc1): scrub: started on devid 1 [ 1764.469402] BTRFS info (device sdc1): scrub: started on devid 3 [ 1764.469408] BTRFS info (device sdc1): scrub: started on devid 2 [ 1764.471943] BTRFS info (device sdc1): scrub: started on devid 4 [ 1764.489172] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1764.641706] BTRFS error (device sdc1): btrfs_scrub_dev(/dev/sdc2, 2, /dev/sdc5) failed -115 [ 1764.972478] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1764.976159] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1764.979395] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1764.979423] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1765.638841] BTRFS info (device sdc1): scrub: started on devid 1 [ 1765.639135] BTRFS info (device sdc1): scrub: started on devid 2 [ 1765.639141] BTRFS info (device sdc1): scrub: started on devid 3 [ 1765.639421] BTRFS info (device sdc1): scrub: started on devid 4 [ 1766.111889] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1766.114095] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1766.116490] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1766.116555] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1766.351468] run fstests btrfs/070 at 2021-04-21 00:15:58 [ 1766.530051] BTRFS info (device nvme0n1p1): has skinny extents [ 1766.530076] BTRFS info (device nvme0n1p1): using free space tree [ 1766.530078] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1766.531518] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1766.730399] BTRFS: device fsid 22b2b8e7-4355-4685-a97d-c0cb8995369d devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (363095) [ 1766.731059] BTRFS: device fsid 22b2b8e7-4355-4685-a97d-c0cb8995369d devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (363096) [ 1766.733444] BTRFS: device fsid 22b2b8e7-4355-4685-a97d-c0cb8995369d devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (363097) [ 1766.734066] BTRFS: device fsid 22b2b8e7-4355-4685-a97d-c0cb8995369d devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (363099) [ 1766.849801] BTRFS info (device sdc1): has skinny extents [ 1766.849811] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1766.849813] BTRFS info (device sdc1): using free space tree [ 1766.849815] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1766.851594] BTRFS info (device sdc1): enabling ssd optimizations [ 1766.852439] BTRFS info (device sdc1): checking UUID tree [ 1766.894658] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1766.985056] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1767.028378] BTRFS info (device sdc1): dev_replace from /dev/sdc3 (devid 3) to /dev/sdc2 started [ 1767.055039] BTRFS info (device sdc1): dev_replace from /dev/sdc3 (devid 3) to /dev/sdc2 finished [ 1768.108891] BTRFS info (device sdc1): scrub: started on devid 1 [ 1768.108899] BTRFS info (device sdc1): scrub: started on devid 2 [ 1768.109215] BTRFS info (device sdc1): scrub: started on devid 3 [ 1768.109222] BTRFS info (device sdc1): scrub: started on devid 4 [ 1768.109490] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1768.125954] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1768.158849] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1768.159930] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1768.475382] BTRFS: device fsid 920057f9-a8e5-4fc7-b29c-1247ab38a22b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (363447) [ 1768.476427] BTRFS: device fsid 920057f9-a8e5-4fc7-b29c-1247ab38a22b devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (363448) [ 1768.479140] BTRFS: device fsid 920057f9-a8e5-4fc7-b29c-1247ab38a22b devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (363449) [ 1768.479539] BTRFS: device fsid 920057f9-a8e5-4fc7-b29c-1247ab38a22b devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (363451) [ 1768.593490] BTRFS info (device sdc1): has skinny extents [ 1768.593501] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1768.593503] BTRFS info (device sdc1): using free space tree [ 1768.593505] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1768.595229] BTRFS info (device sdc1): enabling ssd optimizations [ 1768.596227] BTRFS info (device sdc1): checking UUID tree [ 1768.620633] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1768.760859] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1768.840916] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1769.815184] BTRFS info (device sdc1): scrub: started on devid 1 [ 1769.815186] BTRFS info (device sdc1): scrub: started on devid 2 [ 1769.815441] BTRFS info (device sdc1): scrub: started on devid 3 [ 1769.815449] BTRFS info (device sdc1): scrub: started on devid 4 [ 1769.815584] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1769.815707] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1769.857299] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1769.857309] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1770.175149] BTRFS: device fsid 7677ef4c-cfda-45d9-ac4c-61524696e21b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (363813) [ 1770.175328] BTRFS: device fsid 7677ef4c-cfda-45d9-ac4c-61524696e21b devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (363814) [ 1770.177997] BTRFS: device fsid 7677ef4c-cfda-45d9-ac4c-61524696e21b devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (363815) [ 1770.179337] BTRFS: device fsid 7677ef4c-cfda-45d9-ac4c-61524696e21b devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (363817) [ 1770.295565] BTRFS info (device sdc1): has skinny extents [ 1770.295585] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1770.295587] BTRFS info (device sdc1): using free space tree [ 1770.295589] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1770.297863] BTRFS info (device sdc1): enabling ssd optimizations [ 1770.311831] BTRFS info (device sdc1): checking UUID tree [ 1770.477127] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1770.542908] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1771.521531] BTRFS info (device sdc1): scrub: started on devid 1 [ 1771.521651] BTRFS info (device sdc1): scrub: started on devid 4 [ 1771.521758] BTRFS info (device sdc1): scrub: started on devid 3 [ 1771.584135] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1771.597450] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1771.598162] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1771.598199] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1771.915641] BTRFS: device fsid 19708272-da1f-42e7-8365-3c421b36bb34 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (364173) [ 1771.917057] BTRFS: device fsid 19708272-da1f-42e7-8365-3c421b36bb34 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (364174) [ 1771.919221] BTRFS: device fsid 19708272-da1f-42e7-8365-3c421b36bb34 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (364175) [ 1771.921221] BTRFS: device fsid 19708272-da1f-42e7-8365-3c421b36bb34 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (364177) [ 1772.027168] BTRFS info (device sdc1): has skinny extents [ 1772.027177] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1772.027179] BTRFS info (device sdc1): using free space tree [ 1772.027180] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1772.029416] BTRFS info (device sdc1): enabling ssd optimizations [ 1772.043305] BTRFS info (device sdc1): checking UUID tree [ 1772.072576] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1772.196600] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1772.228528] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1773.274689] BTRFS info (device sdc1): scrub: started on devid 1 [ 1773.274844] BTRFS info (device sdc1): scrub: started on devid 3 [ 1773.274850] BTRFS info (device sdc1): scrub: started on devid 2 [ 1773.275004] BTRFS info (device sdc1): scrub: started on devid 4 [ 1773.328292] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1773.328485] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1773.328495] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1773.328571] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1773.622466] BTRFS: device fsid a4adb968-17e1-4707-b8b9-d08900e428a3 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (364511) [ 1773.622852] BTRFS: device fsid a4adb968-17e1-4707-b8b9-d08900e428a3 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (364512) [ 1773.624255] BTRFS: device fsid a4adb968-17e1-4707-b8b9-d08900e428a3 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (364513) [ 1773.626791] BTRFS: device fsid a4adb968-17e1-4707-b8b9-d08900e428a3 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (364515) [ 1773.746116] BTRFS info (device sdc1): has skinny extents [ 1773.746125] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1773.746127] BTRFS info (device sdc1): using free space tree [ 1773.746129] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1773.748616] BTRFS info (device sdc1): enabling ssd optimizations [ 1773.762841] BTRFS info (device sdc1): checking UUID tree [ 1773.914866] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1773.960119] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1774.996642] BTRFS info (device sdc1): scrub: started on devid 1 [ 1774.996644] BTRFS info (device sdc1): scrub: started on devid 2 [ 1774.996901] BTRFS info (device sdc1): scrub: started on devid 3 [ 1774.996907] BTRFS info (device sdc1): scrub: started on devid 4 [ 1775.045189] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1775.045906] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1775.061960] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1775.063419] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1775.374767] BTRFS: device fsid 026bb376-26c7-4df5-ad80-83b41ec96fe9 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (364858) [ 1775.374938] BTRFS: device fsid 026bb376-26c7-4df5-ad80-83b41ec96fe9 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (364859) [ 1775.377360] BTRFS: device fsid 026bb376-26c7-4df5-ad80-83b41ec96fe9 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (364860) [ 1775.380047] BTRFS: device fsid 026bb376-26c7-4df5-ad80-83b41ec96fe9 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (364862) [ 1775.493848] BTRFS info (device sdc1): has skinny extents [ 1775.493858] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1775.493860] BTRFS info (device sdc1): using free space tree [ 1775.493862] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1775.496246] BTRFS info (device sdc1): enabling ssd optimizations [ 1775.510492] BTRFS info (device sdc1): checking UUID tree [ 1775.535932] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1775.680904] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1775.710359] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1776.744971] BTRFS info (device sdc1): scrub: started on devid 1 [ 1776.745308] BTRFS info (device sdc1): scrub: started on devid 2 [ 1776.745316] BTRFS info (device sdc1): scrub: started on devid 3 [ 1776.745639] BTRFS info (device sdc1): scrub: started on devid 4 [ 1776.788932] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1776.789155] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1776.794162] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1776.794180] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1777.136868] BTRFS: device fsid 9374a433-5d17-4f51-944c-d7e22c11071b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (365251) [ 1777.138797] BTRFS: device fsid 9374a433-5d17-4f51-944c-d7e22c11071b devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (365252) [ 1777.139080] BTRFS: device fsid 9374a433-5d17-4f51-944c-d7e22c11071b devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (365253) [ 1777.140854] BTRFS: device fsid 9374a433-5d17-4f51-944c-d7e22c11071b devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (365255) [ 1777.259411] BTRFS info (device sdc1): has skinny extents [ 1777.259420] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1777.259422] BTRFS info (device sdc1): using free space tree [ 1777.259424] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1777.262098] BTRFS info (device sdc1): enabling ssd optimizations [ 1777.276251] BTRFS info (device sdc1): checking UUID tree [ 1777.462764] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1777.471915] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1778.553193] BTRFS info (device sdc1): scrub: started on devid 1 [ 1778.553198] BTRFS info (device sdc1): scrub: started on devid 3 [ 1778.553203] BTRFS info (device sdc1): scrub: started on devid 2 [ 1778.553377] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1778.553518] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1778.553628] BTRFS info (device sdc1): scrub: started on devid 4 [ 1778.676640] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1778.679233] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1779.020218] BTRFS: device fsid 5148c272-e1d3-4ebf-bb1c-50f43d65cf0c devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (365597) [ 1779.022156] BTRFS: device fsid 5148c272-e1d3-4ebf-bb1c-50f43d65cf0c devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (365599) [ 1779.022835] BTRFS: device fsid 5148c272-e1d3-4ebf-bb1c-50f43d65cf0c devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (365598) [ 1779.023349] BTRFS: device fsid 5148c272-e1d3-4ebf-bb1c-50f43d65cf0c devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (365601) [ 1779.141678] BTRFS info (device sdc1): has skinny extents [ 1779.141688] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1779.141690] BTRFS info (device sdc1): using free space tree [ 1779.141692] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1779.144232] BTRFS info (device sdc1): enabling ssd optimizations [ 1779.158409] BTRFS info (device sdc1): checking UUID tree [ 1779.191159] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1779.342535] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1779.350011] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1780.435532] BTRFS info (device sdc1): scrub: started on devid 1 [ 1780.435537] BTRFS info (device sdc1): scrub: started on devid 3 [ 1780.435544] BTRFS info (device sdc1): scrub: started on devid 2 [ 1780.435889] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1780.436500] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1780.436505] BTRFS info (device sdc1): scrub: started on devid 4 [ 1780.549535] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1780.554835] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1780.848090] BTRFS: device fsid 76c7387b-7287-4efe-92fc-b15f58749a52 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (365954) [ 1780.851078] BTRFS: device fsid 76c7387b-7287-4efe-92fc-b15f58749a52 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (365955) [ 1780.851795] BTRFS: device fsid 76c7387b-7287-4efe-92fc-b15f58749a52 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (365956) [ 1780.852181] BTRFS: device fsid 76c7387b-7287-4efe-92fc-b15f58749a52 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (365958) [ 1780.972085] BTRFS info (device sdc1): has skinny extents [ 1780.972094] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1780.972096] BTRFS info (device sdc1): using free space tree [ 1780.972098] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1780.974425] BTRFS info (device sdc1): enabling ssd optimizations [ 1780.982454] BTRFS info (device sdc1): checking UUID tree [ 1781.158519] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1781.265528] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1782.255974] BTRFS info (device sdc1): scrub: started on devid 1 [ 1782.256156] BTRFS info (device sdc1): scrub: started on devid 2 [ 1782.256162] BTRFS info (device sdc1): scrub: started on devid 3 [ 1782.256289] BTRFS info (device sdc1): scrub: started on devid 4 [ 1782.385436] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1782.386040] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1782.386646] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1782.387280] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1782.691048] BTRFS: device fsid 544298ae-b8a9-4eb5-bb66-bdaf65c4eac1 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (366289) [ 1782.692680] BTRFS: device fsid 544298ae-b8a9-4eb5-bb66-bdaf65c4eac1 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (366288) [ 1782.693957] BTRFS: device fsid 544298ae-b8a9-4eb5-bb66-bdaf65c4eac1 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (366290) [ 1782.696357] BTRFS: device fsid 544298ae-b8a9-4eb5-bb66-bdaf65c4eac1 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (366292) [ 1782.809095] BTRFS info (device sdc1): has skinny extents [ 1782.809102] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1782.809105] BTRFS info (device sdc1): using free space tree [ 1782.809106] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1782.811250] BTRFS info (device sdc1): enabling ssd optimizations [ 1782.819084] BTRFS info (device sdc1): checking UUID tree [ 1782.867486] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1782.981872] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1783.039801] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1784.069775] BTRFS info (device sdc1): scrub: started on devid 1 [ 1784.070409] BTRFS info (device sdc1): scrub: started on devid 3 [ 1784.070416] BTRFS info (device sdc1): scrub: started on devid 4 [ 1784.146337] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1784.146732] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1784.153022] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1784.153338] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1784.450737] BTRFS: device fsid 7be060e2-c945-44a1-b37c-bae2062b6702 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (366656) [ 1784.452505] BTRFS: device fsid 7be060e2-c945-44a1-b37c-bae2062b6702 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (366657) [ 1784.453288] BTRFS: device fsid 7be060e2-c945-44a1-b37c-bae2062b6702 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (366658) [ 1784.455697] BTRFS: device fsid 7be060e2-c945-44a1-b37c-bae2062b6702 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (366660) [ 1784.571715] BTRFS info (device sdc1): has skinny extents [ 1784.571722] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1784.571725] BTRFS info (device sdc1): using free space tree [ 1784.571727] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1784.574283] BTRFS info (device sdc1): enabling ssd optimizations [ 1784.588067] BTRFS info (device sdc1): checking UUID tree [ 1784.774187] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1784.854601] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1785.868491] BTRFS info (device sdc1): scrub: started on devid 1 [ 1785.868616] BTRFS info (device sdc1): scrub: started on devid 2 [ 1785.868624] BTRFS info (device sdc1): scrub: started on devid 3 [ 1785.868726] BTRFS info (device sdc1): scrub: started on devid 4 [ 1786.024289] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1786.024761] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1786.058226] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1786.059198] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1786.407845] BTRFS: device fsid ac39917f-b489-498a-9eae-7fc2b4ddddb7 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (367005) [ 1786.409163] BTRFS: device fsid ac39917f-b489-498a-9eae-7fc2b4ddddb7 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (367006) [ 1786.409370] BTRFS: device fsid ac39917f-b489-498a-9eae-7fc2b4ddddb7 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (367007) [ 1786.410690] BTRFS: device fsid ac39917f-b489-498a-9eae-7fc2b4ddddb7 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (367009) [ 1786.527462] BTRFS info (device sdc1): has skinny extents [ 1786.527471] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1786.527473] BTRFS info (device sdc1): using free space tree [ 1786.527475] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1786.530004] BTRFS info (device sdc1): enabling ssd optimizations [ 1786.543995] BTRFS info (device sdc1): checking UUID tree [ 1786.597982] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1786.739341] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1786.790834] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1787.849520] BTRFS info (device sdc1): scrub: started on devid 1 [ 1787.849525] BTRFS info (device sdc1): scrub: started on devid 2 [ 1787.850162] BTRFS info (device sdc1): scrub: started on devid 3 [ 1787.850168] BTRFS info (device sdc1): scrub: started on devid 4 [ 1787.934537] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1787.956512] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1787.957071] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1787.958395] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1788.273648] BTRFS: device fsid e054a77a-f453-4bd9-bdb7-96f7bd618cc1 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (367366) [ 1788.273934] BTRFS: device fsid e054a77a-f453-4bd9-bdb7-96f7bd618cc1 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (367364) [ 1788.274579] BTRFS: device fsid e054a77a-f453-4bd9-bdb7-96f7bd618cc1 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (367365) [ 1788.278285] BTRFS: device fsid e054a77a-f453-4bd9-bdb7-96f7bd618cc1 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (367368) [ 1788.396026] BTRFS info (device sdc1): has skinny extents [ 1788.396033] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1788.396036] BTRFS info (device sdc1): using free space tree [ 1788.396037] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1788.398735] BTRFS info (device sdc1): enabling ssd optimizations [ 1788.412704] BTRFS info (device sdc1): checking UUID tree [ 1788.661413] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1788.825541] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1789.812967] BTRFS info (device sdc1): scrub: started on devid 1 [ 1789.812969] BTRFS info (device sdc1): scrub: started on devid 2 [ 1789.813236] BTRFS info (device sdc1): scrub: started on devid 3 [ 1789.813243] BTRFS info (device sdc1): scrub: started on devid 4 [ 1790.302010] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1790.302256] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1790.302563] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1790.304014] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1790.664696] BTRFS: device fsid 641e05b2-ebd4-4c62-8fb7-5522dd48d917 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (367737) [ 1790.665663] BTRFS: device fsid 641e05b2-ebd4-4c62-8fb7-5522dd48d917 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (367738) [ 1790.667819] BTRFS: device fsid 641e05b2-ebd4-4c62-8fb7-5522dd48d917 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (367741) [ 1790.668251] BTRFS: device fsid 641e05b2-ebd4-4c62-8fb7-5522dd48d917 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (367739) [ 1790.780059] BTRFS info (device sdc1): has skinny extents [ 1790.780067] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1790.780070] BTRFS info (device sdc1): using free space tree [ 1790.780071] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1790.782398] BTRFS info (device sdc1): enabling ssd optimizations [ 1790.796258] BTRFS info (device sdc1): checking UUID tree [ 1790.829440] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1790.992940] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1791.117161] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1792.161275] BTRFS info (device sdc1): scrub: started on devid 1 [ 1792.161278] BTRFS info (device sdc1): scrub: started on devid 2 [ 1792.161922] BTRFS info (device sdc1): scrub: started on devid 3 [ 1792.161929] BTRFS info (device sdc1): scrub: started on devid 4 [ 1792.390309] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1792.431534] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1792.442754] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1792.443700] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1792.650021] run fstests btrfs/071 at 2021-04-21 00:16:24 [ 1792.819375] BTRFS info (device nvme0n1p1): has skinny extents [ 1792.819390] BTRFS info (device nvme0n1p1): using free space tree [ 1792.819395] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1792.821247] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1793.018001] BTRFS: device fsid ddd820e7-b801-4f06-be98-416c04010db7 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (368471) [ 1793.019088] BTRFS: device fsid ddd820e7-b801-4f06-be98-416c04010db7 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (368472) [ 1793.021593] BTRFS: device fsid ddd820e7-b801-4f06-be98-416c04010db7 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (368473) [ 1793.023106] BTRFS: device fsid ddd820e7-b801-4f06-be98-416c04010db7 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (368475) [ 1793.129355] BTRFS info (device sdc1): has skinny extents [ 1793.129363] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1793.129365] BTRFS info (device sdc1): using free space tree [ 1793.129367] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1793.131062] BTRFS info (device sdc1): enabling ssd optimizations [ 1793.131929] BTRFS info (device sdc1): checking UUID tree [ 1793.137559] BTRFS info (device sdc1): use no compression [ 1793.146183] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.162307] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1793.190635] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1793.190642] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.213578] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1793.213589] BTRFS info (device sdc1): use no compression [ 1793.226562] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.241161] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.247668] BTRFS info (device sdc1): use no compression [ 1793.252154] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.253984] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.255777] BTRFS info (device sdc1): use no compression [ 1793.257506] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.259207] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.260961] BTRFS info (device sdc1): use no compression [ 1793.264440] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.265281] BTRFS info (device sdc1): dev_replace from /dev/sdc3 (devid 3) to /dev/sdc2 started [ 1793.269335] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.270195] BTRFS info (device sdc1): dev_replace from /dev/sdc3 (devid 3) to /dev/sdc2 finished [ 1793.271754] BTRFS info (device sdc1): use no compression [ 1793.273432] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.275124] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.276910] BTRFS info (device sdc1): use no compression [ 1793.278632] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.280319] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.282079] BTRFS info (device sdc1): use no compression [ 1793.283832] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.285588] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.287292] BTRFS info (device sdc1): use no compression [ 1793.288982] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.290681] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.292472] BTRFS info (device sdc1): use no compression [ 1793.294278] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.296126] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.297892] BTRFS info (device sdc1): use no compression [ 1793.299580] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.309961] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.312472] BTRFS info (device sdc1): dev_replace from /dev/sdc4 (devid 4) to /dev/sdc3 started [ 1793.313965] BTRFS info (device sdc1): dev_replace from /dev/sdc4 (devid 4) to /dev/sdc3 finished [ 1793.374500] BTRFS info (device sdc1): scrub: started on devid 1 [ 1793.374504] BTRFS info (device sdc1): scrub: started on devid 3 [ 1793.374803] BTRFS info (device sdc1): scrub: started on devid 2 [ 1793.374809] BTRFS info (device sdc1): scrub: started on devid 4 [ 1793.375080] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1793.376142] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1793.427120] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1793.428173] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1793.740806] BTRFS: device fsid 726a6730-ccbb-43da-a961-54a2a5820090 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (368727) [ 1793.741400] BTRFS: device fsid 726a6730-ccbb-43da-a961-54a2a5820090 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (368726) [ 1793.743076] BTRFS: device fsid 726a6730-ccbb-43da-a961-54a2a5820090 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (368728) [ 1793.743482] BTRFS: device fsid 726a6730-ccbb-43da-a961-54a2a5820090 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (368730) [ 1793.857909] BTRFS info (device sdc1): has skinny extents [ 1793.857917] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1793.857919] BTRFS info (device sdc1): using free space tree [ 1793.857921] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1793.860011] BTRFS info (device sdc1): enabling ssd optimizations [ 1793.874044] BTRFS info (device sdc1): checking UUID tree [ 1793.882779] BTRFS info (device sdc1): use no compression [ 1793.898940] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.927204] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1793.927214] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.939489] BTRFS info (device sdc1): use no compression [ 1793.948852] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.954514] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.958012] BTRFS info (device sdc1): use no compression [ 1793.960079] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.962092] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.964130] BTRFS info (device sdc1): use no compression [ 1793.966129] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.968171] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.970222] BTRFS info (device sdc1): use no compression [ 1793.972234] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.974880] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.977362] BTRFS info (device sdc1): use no compression [ 1793.979393] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.981433] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.983913] BTRFS info (device sdc1): use no compression [ 1793.986450] BTRFS info (device sdc1): use zlib compression, level 3 [ 1793.988699] BTRFS info (device sdc1): use lzo compression, level 0 [ 1793.992400] BTRFS info (device sdc1): use no compression [ 1794.037378] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1794.072103] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1795.077473] BTRFS info (device sdc1): scrub: started on devid 1 [ 1795.431843] BTRFS: device fsid 7e3aeabc-157b-41b6-87b2-c5e8e17c8d2f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (368942) [ 1795.432940] BTRFS: device fsid 7e3aeabc-157b-41b6-87b2-c5e8e17c8d2f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (368941) [ 1795.434066] BTRFS: device fsid 7e3aeabc-157b-41b6-87b2-c5e8e17c8d2f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (368943) [ 1795.435372] BTRFS: device fsid 7e3aeabc-157b-41b6-87b2-c5e8e17c8d2f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (368945) [ 1796.815461] btrfs_printk: 45 callbacks suppressed [ 1796.815463] BTRFS info (device sdc1): scrub: started on devid 1 [ 1796.815476] BTRFS info (device sdc1): scrub: started on devid 2 [ 1796.815707] BTRFS info (device sdc1): scrub: started on devid 3 [ 1796.815737] BTRFS info (device sdc1): scrub: started on devid 4 [ 1796.845853] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1796.847077] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1796.871132] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1796.877966] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1797.196639] BTRFS: device fsid b1b1e402-1531-42b5-9862-03b7dd172840 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (369162) [ 1797.197368] BTRFS: device fsid b1b1e402-1531-42b5-9862-03b7dd172840 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (369163) [ 1797.198621] BTRFS: device fsid b1b1e402-1531-42b5-9862-03b7dd172840 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (369164) [ 1797.201597] BTRFS: device fsid b1b1e402-1531-42b5-9862-03b7dd172840 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (369166) [ 1797.321290] BTRFS info (device sdc1): has skinny extents [ 1797.321299] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1797.321301] BTRFS info (device sdc1): using free space tree [ 1797.321303] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1797.323467] BTRFS info (device sdc1): enabling ssd optimizations [ 1797.337554] BTRFS info (device sdc1): checking UUID tree [ 1797.358030] BTRFS info (device sdc1): use no compression [ 1797.372892] BTRFS info (device sdc1): use zlib compression, level 3 [ 1797.403867] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1797.403877] BTRFS info (device sdc1): use lzo compression, level 0 [ 1797.430985] BTRFS info (device sdc1): use no compression [ 1797.441644] BTRFS info (device sdc1): use zlib compression, level 3 [ 1797.451654] BTRFS info (device sdc1): use lzo compression, level 0 [ 1797.459041] BTRFS info (device sdc1): use no compression [ 1797.461607] BTRFS info (device sdc1): use zlib compression, level 3 [ 1797.463961] BTRFS info (device sdc1): use lzo compression, level 0 [ 1797.466329] BTRFS info (device sdc1): use no compression [ 1797.468691] BTRFS info (device sdc1): use zlib compression, level 3 [ 1797.471035] BTRFS info (device sdc1): use lzo compression, level 0 [ 1797.473370] BTRFS info (device sdc1): use no compression [ 1797.475732] BTRFS info (device sdc1): use zlib compression, level 3 [ 1797.478066] BTRFS info (device sdc1): use lzo compression, level 0 [ 1797.480391] BTRFS info (device sdc1): use no compression [ 1797.482739] BTRFS info (device sdc1): use zlib compression, level 3 [ 1797.485072] BTRFS info (device sdc1): use lzo compression, level 0 [ 1797.488211] BTRFS info (device sdc1): use no compression [ 1797.490901] BTRFS info (device sdc1): use zlib compression, level 3 [ 1797.493277] BTRFS info (device sdc1): use lzo compression, level 0 [ 1797.495636] BTRFS info (device sdc1): use no compression [ 1797.500693] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1797.501946] BTRFS info (device sdc1): use zlib compression, level 3 [ 1797.502914] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1797.566174] BTRFS info (device sdc1): scrub: started on devid 1 [ 1797.566176] BTRFS info (device sdc1): scrub: started on devid 2 [ 1797.566349] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1797.566492] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1797.566497] BTRFS info (device sdc1): scrub: started on devid 3 [ 1797.566621] BTRFS info (device sdc1): scrub: started on devid 4 [ 1797.679110] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1797.685067] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1797.980710] BTRFS: device fsid 49a03982-217c-4873-bbed-5ed069a6fbe9 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (369375) [ 1797.981698] BTRFS: device fsid 49a03982-217c-4873-bbed-5ed069a6fbe9 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (369374) [ 1797.982808] BTRFS: device fsid 49a03982-217c-4873-bbed-5ed069a6fbe9 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (369378) [ 1797.983349] BTRFS: device fsid 49a03982-217c-4873-bbed-5ed069a6fbe9 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (369376) [ 1798.101229] BTRFS info (device sdc1): has skinny extents [ 1798.101237] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1798.101239] BTRFS info (device sdc1): using free space tree [ 1798.101241] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1798.103516] BTRFS info (device sdc1): enabling ssd optimizations [ 1798.111404] BTRFS info (device sdc1): checking UUID tree [ 1798.120879] BTRFS info (device sdc1): use no compression [ 1798.133872] BTRFS info (device sdc1): use zlib compression, level 3 [ 1798.167276] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1798.167286] BTRFS info (device sdc1): use lzo compression, level 0 [ 1798.189966] BTRFS info (device sdc1): use no compression [ 1798.204298] BTRFS info (device sdc1): use zlib compression, level 3 [ 1798.219820] BTRFS info (device sdc1): use lzo compression, level 0 [ 1798.230009] BTRFS info (device sdc1): use no compression [ 1798.246294] BTRFS info (device sdc1): use zlib compression, level 3 [ 1798.259817] BTRFS info (device sdc1): use lzo compression, level 0 [ 1798.267105] BTRFS info (device sdc1): use no compression [ 1798.269772] BTRFS info (device sdc1): use zlib compression, level 3 [ 1798.272368] BTRFS info (device sdc1): use lzo compression, level 0 [ 1798.274962] BTRFS info (device sdc1): use no compression [ 1798.277553] BTRFS info (device sdc1): use zlib compression, level 3 [ 1798.280144] BTRFS info (device sdc1): use lzo compression, level 0 [ 1798.282753] BTRFS info (device sdc1): use no compression [ 1798.286149] BTRFS info (device sdc1): use zlib compression, level 3 [ 1798.289171] BTRFS info (device sdc1): use lzo compression, level 0 [ 1798.291796] BTRFS info (device sdc1): use no compression [ 1798.294250] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1798.295322] BTRFS info (device sdc1): use zlib compression, level 3 [ 1798.322893] BTRFS info (device sdc1): use lzo compression, level 0 [ 1798.358289] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1799.388059] BTRFS info (device sdc1): scrub: started on devid 1 [ 1799.388172] BTRFS info (device sdc1): scrub: started on devid 2 [ 1799.388178] BTRFS info (device sdc1): scrub: started on devid 3 [ 1799.388292] BTRFS info (device sdc1): scrub: started on devid 4 [ 1799.504062] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1799.510694] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1799.510809] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1799.510979] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1799.813565] BTRFS: device fsid 6b47c720-8caa-4e94-94de-3312aa807083 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (369587) [ 1799.815414] BTRFS: device fsid 6b47c720-8caa-4e94-94de-3312aa807083 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (369588) [ 1799.815855] BTRFS: device fsid 6b47c720-8caa-4e94-94de-3312aa807083 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (369589) [ 1799.817157] BTRFS: device fsid 6b47c720-8caa-4e94-94de-3312aa807083 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (369591) [ 1799.934962] BTRFS info (device sdc1): has skinny extents [ 1799.934988] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1799.934990] BTRFS info (device sdc1): using free space tree [ 1799.934992] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1799.937529] BTRFS info (device sdc1): enabling ssd optimizations [ 1799.951529] BTRFS info (device sdc1): checking UUID tree [ 1799.966598] BTRFS info (device sdc1): use no compression [ 1799.996370] BTRFS info (device sdc1): use zlib compression, level 3 [ 1800.043928] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1800.043936] BTRFS info (device sdc1): use lzo compression, level 0 [ 1800.070541] BTRFS info (device sdc1): use no compression [ 1800.090907] BTRFS info (device sdc1): use zlib compression, level 3 [ 1800.109830] BTRFS info (device sdc1): use lzo compression, level 0 [ 1800.123335] BTRFS info (device sdc1): use no compression [ 1801.710155] BTRFS: device fsid bd11838f-2502-4706-a6de-34aafa3d70fe devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (369794) [ 1801.713211] BTRFS: device fsid bd11838f-2502-4706-a6de-34aafa3d70fe devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (369795) [ 1801.713867] BTRFS: device fsid bd11838f-2502-4706-a6de-34aafa3d70fe devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (369796) [ 1801.715106] BTRFS: device fsid bd11838f-2502-4706-a6de-34aafa3d70fe devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (369798) [ 1801.835900] btrfs_printk: 18 callbacks suppressed [ 1801.835902] BTRFS info (device sdc1): has skinny extents [ 1801.835909] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1801.835911] BTRFS info (device sdc1): using free space tree [ 1801.835913] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1801.837956] BTRFS info (device sdc1): enabling ssd optimizations [ 1801.852249] BTRFS info (device sdc1): checking UUID tree [ 1801.863002] BTRFS info (device sdc1): use no compression [ 1801.897294] BTRFS info (device sdc1): use zlib compression, level 3 [ 1801.960287] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1801.960296] BTRFS info (device sdc1): use lzo compression, level 0 [ 1801.974868] BTRFS info (device sdc1): use no compression [ 1801.998907] BTRFS info (device sdc1): use zlib compression, level 3 [ 1802.027678] BTRFS info (device sdc1): use lzo compression, level 0 [ 1802.035120] BTRFS info (device sdc1): use no compression [ 1802.042264] BTRFS info (device sdc1): use zlib compression, level 3 [ 1802.045272] BTRFS info (device sdc1): use lzo compression, level 0 [ 1802.047792] BTRFS info (device sdc1): use no compression [ 1802.048795] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 started [ 1802.089519] BTRFS info (device sdc1): use zlib compression, level 3 [ 1802.142945] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc5 finished [ 1803.181556] BTRFS info (device sdc1): scrub: started on devid 1 [ 1803.181559] BTRFS info (device sdc1): scrub: started on devid 2 [ 1803.181793] BTRFS info (device sdc1): scrub: started on devid 3 [ 1803.181799] BTRFS info (device sdc1): scrub: started on devid 4 [ 1803.498196] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1803.508017] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1803.510406] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1803.513563] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1803.718297] run fstests btrfs/072 at 2021-04-21 00:16:35 [ 1803.883214] BTRFS info (device nvme0n1p1): has skinny extents [ 1803.883240] BTRFS info (device nvme0n1p1): using free space tree [ 1803.883243] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1803.884775] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1804.072441] BTRFS: device fsid 6232c0d9-d3b1-4ae1-adb7-97e30aa8052f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (370330) [ 1804.072607] BTRFS: device fsid 6232c0d9-d3b1-4ae1-adb7-97e30aa8052f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (370329) [ 1804.075165] BTRFS: device fsid 6232c0d9-d3b1-4ae1-adb7-97e30aa8052f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (370331) [ 1804.077559] BTRFS: device fsid 6232c0d9-d3b1-4ae1-adb7-97e30aa8052f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (370332) [ 1804.078152] BTRFS: device fsid 6232c0d9-d3b1-4ae1-adb7-97e30aa8052f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (370334) [ 1804.215140] BTRFS info (device sdc1): has skinny extents [ 1804.215148] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1804.215150] BTRFS info (device sdc1): using free space tree [ 1804.215152] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1804.216849] BTRFS info (device sdc1): enabling ssd optimizations [ 1804.217735] BTRFS info (device sdc1): checking UUID tree [ 1804.223012] BTRFS info (device sdc1): scrub: started on devid 5 [ 1804.223014] BTRFS info (device sdc1): scrub: started on devid 4 [ 1804.223016] BTRFS info (device sdc1): scrub: started on devid 3 [ 1804.223018] BTRFS info (device sdc1): scrub: started on devid 2 [ 1804.223021] BTRFS info (device sdc1): scrub: started on devid 1 [ 1804.223822] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1804.223918] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1804.224014] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1804.224106] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1804.333242] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1804.337350] BTRFS info (device sdc1): scrub: started on devid 5 [ 1804.337352] BTRFS info (device sdc1): scrub: started on devid 4 [ 1804.337354] BTRFS info (device sdc1): scrub: started on devid 3 [ 1804.337357] BTRFS info (device sdc1): scrub: started on devid 2 [ 1804.337358] BTRFS info (device sdc1): scrub: started on devid 1 [ 1804.337808] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1804.337838] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1804.341830] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1804.385099] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1804.404510] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1805.478421] BTRFS info (device sdc1): scrub: started on devid 2 [ 1805.478529] BTRFS info (device sdc1): scrub: started on devid 5 [ 1805.478646] BTRFS info (device sdc1): scrub: started on devid 3 [ 1805.478657] BTRFS info (device sdc1): scrub: started on devid 4 [ 1805.478791] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1805.480723] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1805.494028] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1805.537146] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1805.545182] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1805.894630] BTRFS: device fsid c504bcab-a310-4ede-b3d7-942f3698a517 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (370681) [ 1805.895505] BTRFS: device fsid c504bcab-a310-4ede-b3d7-942f3698a517 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (370682) [ 1805.897153] BTRFS: device fsid c504bcab-a310-4ede-b3d7-942f3698a517 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (370683) [ 1805.898427] BTRFS: device fsid c504bcab-a310-4ede-b3d7-942f3698a517 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (370684) [ 1805.901038] BTRFS: device fsid c504bcab-a310-4ede-b3d7-942f3698a517 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (370686) [ 1806.043867] BTRFS info (device sdc1): has skinny extents [ 1806.043875] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1806.043878] BTRFS info (device sdc1): using free space tree [ 1806.043879] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1806.045668] BTRFS info (device sdc1): enabling ssd optimizations [ 1806.046537] BTRFS info (device sdc1): checking UUID tree [ 1806.052614] BTRFS info (device sdc1): scrub: started on devid 4 [ 1806.052616] BTRFS info (device sdc1): scrub: started on devid 3 [ 1806.052618] BTRFS info (device sdc1): scrub: started on devid 2 [ 1806.052622] BTRFS info (device sdc1): scrub: started on devid 1 [ 1806.054314] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1806.054401] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1806.054490] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1806.054684] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1806.077467] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1806.141208] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1806.144611] BTRFS info (device sdc1): scrub: started on devid 1 [ 1806.144716] BTRFS info (device sdc1): scrub: started on devid 2 [ 1806.144719] BTRFS info (device sdc1): scrub: started on devid 5 [ 1806.144722] BTRFS info (device sdc1): scrub: started on devid 3 [ 1806.144810] BTRFS info (device sdc1): scrub: started on devid 4 [ 1806.144838] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1806.145139] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1806.148462] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1806.181488] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1806.200736] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1807.268439] BTRFS info (device sdc1): scrub: started on devid 1 [ 1807.268441] BTRFS info (device sdc1): scrub: started on devid 2 [ 1807.269050] BTRFS info (device sdc1): scrub: started on devid 3 [ 1807.269057] BTRFS info (device sdc1): scrub: started on devid 4 [ 1807.269373] BTRFS info (device sdc1): scrub: started on devid 5 [ 1807.269400] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1807.269707] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1807.289392] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1807.316674] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1807.323542] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1807.634504] BTRFS: device fsid bc8e8f2b-2da8-42ea-a5eb-37c75c33e5da devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (371018) [ 1807.634985] BTRFS: device fsid bc8e8f2b-2da8-42ea-a5eb-37c75c33e5da devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (371017) [ 1807.637343] BTRFS: device fsid bc8e8f2b-2da8-42ea-a5eb-37c75c33e5da devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (371019) [ 1807.639792] BTRFS: device fsid bc8e8f2b-2da8-42ea-a5eb-37c75c33e5da devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (371020) [ 1807.641073] BTRFS: device fsid bc8e8f2b-2da8-42ea-a5eb-37c75c33e5da devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (371022) [ 1807.781890] BTRFS info (device sdc1): has skinny extents [ 1807.781898] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1807.781900] BTRFS info (device sdc1): using free space tree [ 1807.781902] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1807.784087] BTRFS info (device sdc1): enabling ssd optimizations [ 1807.798001] BTRFS info (device sdc1): checking UUID tree [ 1807.804909] BTRFS info (device sdc1): scrub: started on devid 1 [ 1807.811364] BTRFS info (device sdc1): scrub: started on devid 5 [ 1807.811366] BTRFS info (device sdc1): scrub: started on devid 4 [ 1807.811369] BTRFS info (device sdc1): scrub: started on devid 2 [ 1807.811372] BTRFS info (device sdc1): scrub: started on devid 3 [ 1807.813715] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1807.813833] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1807.813949] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1807.922465] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1807.931347] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1807.934756] BTRFS info (device sdc1): scrub: started on devid 1 [ 1807.934864] BTRFS info (device sdc1): scrub: started on devid 2 [ 1807.934870] BTRFS info (device sdc1): scrub: started on devid 3 [ 1807.934998] BTRFS info (device sdc1): scrub: started on devid 4 [ 1807.935004] BTRFS info (device sdc1): scrub: started on devid 5 [ 1807.935135] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1807.959992] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1807.967230] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1807.996007] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1807.996954] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1809.074297] BTRFS info (device sdc1): scrub: started on devid 1 [ 1809.074299] BTRFS info (device sdc1): scrub: started on devid 2 [ 1809.074532] BTRFS info (device sdc1): scrub: started on devid 3 [ 1809.074539] BTRFS info (device sdc1): scrub: started on devid 4 [ 1809.074669] BTRFS info (device sdc1): scrub: started on devid 5 [ 1809.077219] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1809.104394] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1809.106691] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1809.135935] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1809.136626] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1809.474755] BTRFS: device fsid 24490b8a-7cfb-4a7c-adb8-843634e31abd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (371359) [ 1809.476258] BTRFS: device fsid 24490b8a-7cfb-4a7c-adb8-843634e31abd devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (371360) [ 1809.478268] BTRFS: device fsid 24490b8a-7cfb-4a7c-adb8-843634e31abd devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (371361) [ 1809.479343] BTRFS: device fsid 24490b8a-7cfb-4a7c-adb8-843634e31abd devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (371362) [ 1809.480673] BTRFS: device fsid 24490b8a-7cfb-4a7c-adb8-843634e31abd devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (371364) [ 1809.620663] BTRFS info (device sdc1): has skinny extents [ 1809.620671] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1809.620673] BTRFS info (device sdc1): using free space tree [ 1809.620675] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1809.622938] BTRFS info (device sdc1): enabling ssd optimizations [ 1809.636806] BTRFS info (device sdc1): checking UUID tree [ 1809.648233] BTRFS info (device sdc1): scrub: started on devid 5 [ 1809.648235] BTRFS info (device sdc1): scrub: started on devid 4 [ 1809.648238] BTRFS info (device sdc1): scrub: started on devid 3 [ 1809.648241] BTRFS info (device sdc1): scrub: started on devid 2 [ 1809.648244] BTRFS info (device sdc1): scrub: started on devid 1 [ 1809.651638] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1809.651936] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1809.652240] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1809.660021] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1809.696514] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1809.748036] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1809.754565] BTRFS info (device sdc1): scrub: started on devid 5 [ 1809.754568] BTRFS info (device sdc1): scrub: started on devid 4 [ 1809.754575] BTRFS info (device sdc1): scrub: started on devid 3 [ 1809.754578] BTRFS info (device sdc1): scrub: started on devid 2 [ 1809.754583] BTRFS info (device sdc1): scrub: started on devid 1 [ 1809.754794] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1809.784514] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1809.785646] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1809.800600] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1809.812637] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1810.879902] BTRFS info (device sdc1): scrub: started on devid 1 [ 1810.879906] BTRFS info (device sdc1): scrub: started on devid 2 [ 1810.880545] BTRFS info (device sdc1): scrub: started on devid 3 [ 1810.880880] BTRFS info (device sdc1): scrub: started on devid 4 [ 1810.880923] BTRFS info (device sdc1): scrub: started on devid 5 [ 1810.881233] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1810.911030] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1810.913837] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1810.938317] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1810.938944] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1811.266041] BTRFS: device fsid b61b000d-ed12-4865-93a3-22c98fb26327 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (371708) [ 1811.266898] BTRFS: device fsid b61b000d-ed12-4865-93a3-22c98fb26327 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (371709) [ 1811.268739] BTRFS: device fsid b61b000d-ed12-4865-93a3-22c98fb26327 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (371710) [ 1811.270560] BTRFS: device fsid b61b000d-ed12-4865-93a3-22c98fb26327 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (371711) [ 1811.270970] BTRFS: device fsid b61b000d-ed12-4865-93a3-22c98fb26327 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (371713) [ 1811.417063] BTRFS info (device sdc1): has skinny extents [ 1811.417071] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1811.417074] BTRFS info (device sdc1): using free space tree [ 1811.417076] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1811.419344] BTRFS info (device sdc1): enabling ssd optimizations [ 1811.433118] BTRFS info (device sdc1): checking UUID tree [ 1811.438857] BTRFS info (device sdc1): scrub: started on devid 1 [ 1811.439171] BTRFS info (device sdc1): scrub: started on devid 2 [ 1811.439179] BTRFS info (device sdc1): scrub: started on devid 3 [ 1811.439447] BTRFS info (device sdc1): scrub: started on devid 4 [ 1811.439454] BTRFS info (device sdc1): scrub: started on devid 5 [ 1811.587388] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1811.608310] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1811.608679] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1811.608982] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1811.609194] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1811.613111] BTRFS info (device sdc1): scrub: started on devid 1 [ 1812.735754] btrfs_printk: 9 callbacks suppressed [ 1812.735756] BTRFS info (device sdc1): scrub: started on devid 1 [ 1812.736016] BTRFS info (device sdc1): scrub: started on devid 3 [ 1812.736176] BTRFS info (device sdc1): scrub: started on devid 4 [ 1812.736203] BTRFS info (device sdc1): scrub: started on devid 5 [ 1812.794836] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1812.809450] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1812.811676] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1812.812546] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1812.812752] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1813.174342] BTRFS: device fsid d4fdf229-8d64-422e-bc66-195ba0647aaa devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (372085) [ 1813.174805] BTRFS: device fsid d4fdf229-8d64-422e-bc66-195ba0647aaa devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (372084) [ 1813.176817] BTRFS: device fsid d4fdf229-8d64-422e-bc66-195ba0647aaa devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (372086) [ 1813.177933] BTRFS: device fsid d4fdf229-8d64-422e-bc66-195ba0647aaa devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (372087) [ 1813.180117] BTRFS: device fsid d4fdf229-8d64-422e-bc66-195ba0647aaa devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (372089) [ 1813.321560] BTRFS info (device sdc1): has skinny extents [ 1813.321577] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1813.321580] BTRFS info (device sdc1): using free space tree [ 1813.321581] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1813.324362] BTRFS info (device sdc1): enabling ssd optimizations [ 1813.338420] BTRFS info (device sdc1): checking UUID tree [ 1813.347535] BTRFS info (device sdc1): scrub: started on devid 1 [ 1813.347540] BTRFS info (device sdc1): scrub: started on devid 2 [ 1813.347547] BTRFS info (device sdc1): scrub: started on devid 3 [ 1813.347647] BTRFS info (device sdc1): scrub: started on devid 4 [ 1813.347747] BTRFS info (device sdc1): scrub: started on devid 5 [ 1813.360295] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1813.488880] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1813.489814] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1813.490029] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1813.490228] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1813.490806] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1813.494831] BTRFS info (device sdc1): scrub: started on devid 4 [ 1813.494833] BTRFS info (device sdc1): scrub: started on devid 1 [ 1813.494836] BTRFS info (device sdc1): scrub: started on devid 3 [ 1813.494934] BTRFS info (device sdc1): scrub: started on devid 2 [ 1813.495137] BTRFS info (device sdc1): scrub: started on devid 5 [ 1813.538528] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1813.546951] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1813.547016] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1813.547203] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1814.622944] BTRFS info (device sdc1): scrub: started on devid 1 [ 1814.622951] BTRFS info (device sdc1): scrub: started on devid 2 [ 1814.623578] BTRFS info (device sdc1): scrub: started on devid 3 [ 1814.623614] BTRFS info (device sdc1): scrub: started on devid 4 [ 1814.623759] BTRFS info (device sdc1): scrub: started on devid 5 [ 1814.669088] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1814.675310] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1814.675326] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1814.675367] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1814.675592] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1814.999987] BTRFS: device fsid 54c77faf-b331-4eaa-8290-27d04fb401c5 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (372433) [ 1815.000658] BTRFS: device fsid 54c77faf-b331-4eaa-8290-27d04fb401c5 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (372431) [ 1815.001127] BTRFS: device fsid 54c77faf-b331-4eaa-8290-27d04fb401c5 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (372432) [ 1815.004864] BTRFS: device fsid 54c77faf-b331-4eaa-8290-27d04fb401c5 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (372434) [ 1815.006344] BTRFS: device fsid 54c77faf-b331-4eaa-8290-27d04fb401c5 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (372436) [ 1815.151746] BTRFS info (device sdc1): has skinny extents [ 1815.151754] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1815.151756] BTRFS info (device sdc1): using free space tree [ 1815.151758] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1815.154797] BTRFS info (device sdc1): enabling ssd optimizations [ 1815.168738] BTRFS info (device sdc1): checking UUID tree [ 1815.177705] BTRFS info (device sdc1): scrub: started on devid 1 [ 1815.177710] BTRFS info (device sdc1): scrub: started on devid 2 [ 1815.178190] BTRFS info (device sdc1): scrub: started on devid 3 [ 1815.178197] BTRFS info (device sdc1): scrub: started on devid 4 [ 1815.178458] BTRFS info (device sdc1): scrub: started on devid 5 [ 1815.261172] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1815.261433] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1815.262097] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1815.348154] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1815.348742] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1815.352502] BTRFS info (device sdc1): scrub: started on devid 1 [ 1815.352505] BTRFS info (device sdc1): scrub: started on devid 2 [ 1815.352712] BTRFS info (device sdc1): scrub: started on devid 3 [ 1815.352718] BTRFS info (device sdc1): scrub: started on devid 4 [ 1815.352724] BTRFS info (device sdc1): scrub: started on devid 5 [ 1815.408543] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1815.418077] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1815.423170] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1815.424120] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1815.431253] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1816.459449] BTRFS info (device sdc1): scrub: started on devid 1 [ 1816.459588] BTRFS info (device sdc1): scrub: started on devid 2 [ 1816.459595] BTRFS info (device sdc1): scrub: started on devid 3 [ 1816.459712] BTRFS info (device sdc1): scrub: started on devid 4 [ 1816.459844] BTRFS info (device sdc1): scrub: started on devid 5 [ 1816.514594] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1816.515367] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1816.529849] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1816.535183] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1816.538165] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1816.899355] BTRFS: device fsid 3ac40db0-fd5d-4e85-9aac-85be8ceff592 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (372802) [ 1816.903244] BTRFS: device fsid 3ac40db0-fd5d-4e85-9aac-85be8ceff592 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (372804) [ 1816.903929] BTRFS: device fsid 3ac40db0-fd5d-4e85-9aac-85be8ceff592 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (372803) [ 1816.904138] BTRFS: device fsid 3ac40db0-fd5d-4e85-9aac-85be8ceff592 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (372805) [ 1816.906093] BTRFS: device fsid 3ac40db0-fd5d-4e85-9aac-85be8ceff592 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (372807) [ 1817.060918] BTRFS info (device sdc1): has skinny extents [ 1817.060926] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1817.060928] BTRFS info (device sdc1): using free space tree [ 1817.060930] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1817.063179] BTRFS info (device sdc1): enabling ssd optimizations [ 1817.077263] BTRFS info (device sdc1): checking UUID tree [ 1817.088922] BTRFS info (device sdc1): scrub: started on devid 5 [ 1817.088924] BTRFS info (device sdc1): scrub: started on devid 3 [ 1817.088927] BTRFS info (device sdc1): scrub: started on devid 2 [ 1817.088930] BTRFS info (device sdc1): scrub: started on devid 1 [ 1817.101529] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1817.140512] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1817.141232] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1817.142123] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1817.179046] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1817.179352] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1817.188071] BTRFS info (device sdc1): scrub: started on devid 5 [ 1817.188075] BTRFS info (device sdc1): scrub: started on devid 4 [ 1817.188078] BTRFS info (device sdc1): scrub: started on devid 1 [ 1818.375268] btrfs_printk: 15 callbacks suppressed [ 1818.375270] BTRFS info (device sdc1): scrub: started on devid 1 [ 1818.375273] BTRFS info (device sdc1): scrub: started on devid 2 [ 1818.375933] BTRFS info (device sdc1): scrub: started on devid 3 [ 1818.375979] BTRFS info (device sdc1): scrub: started on devid 4 [ 1818.376255] BTRFS info (device sdc1): scrub: started on devid 5 [ 1818.405496] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1818.421730] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1818.424817] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1818.426410] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1818.427444] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1818.750719] BTRFS: device fsid 7f66b44b-1188-4a80-b09c-4b3f7c21f31f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (373106) [ 1818.751908] BTRFS: device fsid 7f66b44b-1188-4a80-b09c-4b3f7c21f31f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (373107) [ 1818.754686] BTRFS: device fsid 7f66b44b-1188-4a80-b09c-4b3f7c21f31f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (373108) [ 1818.755891] BTRFS: device fsid 7f66b44b-1188-4a80-b09c-4b3f7c21f31f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (373109) [ 1818.757261] BTRFS: device fsid 7f66b44b-1188-4a80-b09c-4b3f7c21f31f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (373111) [ 1818.900690] BTRFS info (device sdc1): has skinny extents [ 1818.900698] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1818.900701] BTRFS info (device sdc1): using free space tree [ 1818.900703] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1818.902780] BTRFS info (device sdc1): enabling ssd optimizations [ 1818.916732] BTRFS info (device sdc1): checking UUID tree [ 1818.935767] BTRFS info (device sdc1): scrub: started on devid 5 [ 1818.935769] BTRFS info (device sdc1): scrub: started on devid 3 [ 1818.935771] BTRFS info (device sdc1): scrub: started on devid 2 [ 1818.935775] BTRFS info (device sdc1): scrub: started on devid 1 [ 1818.938193] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1818.938462] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1818.939008] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1819.196708] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1819.201231] BTRFS info (device sdc1): scrub: started on devid 1 [ 1819.201451] BTRFS info (device sdc1): scrub: started on devid 2 [ 1819.201458] BTRFS info (device sdc1): scrub: started on devid 3 [ 1819.201595] BTRFS info (device sdc1): scrub: started on devid 4 [ 1819.201610] BTRFS info (device sdc1): scrub: started on devid 5 [ 1819.204039] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1819.204042] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1819.204044] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1819.354853] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1819.357207] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1820.329476] BTRFS info (device sdc1): scrub: started on devid 1 [ 1820.329613] BTRFS info (device sdc1): scrub: started on devid 2 [ 1820.329620] BTRFS info (device sdc1): scrub: started on devid 3 [ 1820.329718] BTRFS info (device sdc1): scrub: started on devid 4 [ 1820.329725] BTRFS info (device sdc1): scrub: started on devid 5 [ 1820.329948] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1820.331702] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1820.332463] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1820.483501] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1820.485867] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1820.849272] BTRFS: device fsid 8f6a8f77-154d-45bf-9376-f822ca993a5f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (373421) [ 1820.849712] BTRFS: device fsid 8f6a8f77-154d-45bf-9376-f822ca993a5f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (373422) [ 1820.850454] BTRFS: device fsid 8f6a8f77-154d-45bf-9376-f822ca993a5f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (373423) [ 1820.852780] BTRFS: device fsid 8f6a8f77-154d-45bf-9376-f822ca993a5f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (373424) [ 1820.855149] BTRFS: device fsid 8f6a8f77-154d-45bf-9376-f822ca993a5f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (373426) [ 1820.997717] BTRFS info (device sdc1): has skinny extents [ 1820.997726] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1820.997728] BTRFS info (device sdc1): using free space tree [ 1820.997730] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1821.000008] BTRFS info (device sdc1): enabling ssd optimizations [ 1821.014049] BTRFS info (device sdc1): checking UUID tree [ 1821.024988] BTRFS info (device sdc1): scrub: started on devid 5 [ 1821.024990] BTRFS info (device sdc1): scrub: started on devid 2 [ 1821.024994] BTRFS info (device sdc1): scrub: started on devid 1 [ 1821.025230] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1821.026299] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1821.026660] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1821.051497] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1821.175007] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1821.192184] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1821.200311] BTRFS info (device sdc1): scrub: started on devid 5 [ 1821.200313] BTRFS info (device sdc1): scrub: started on devid 2 [ 1821.200316] BTRFS info (device sdc1): scrub: started on devid 4 [ 1821.200318] BTRFS info (device sdc1): scrub: started on devid 3 [ 1821.200320] BTRFS info (device sdc1): scrub: started on devid 1 [ 1821.200897] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1821.239404] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1821.263559] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1821.327480] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1821.328309] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1822.398480] BTRFS info (device sdc1): scrub: started on devid 1 [ 1822.398482] BTRFS info (device sdc1): scrub: started on devid 3 [ 1822.398810] BTRFS info (device sdc1): scrub: started on devid 2 [ 1822.399129] BTRFS info (device sdc1): scrub: started on devid 4 [ 1822.399137] BTRFS info (device sdc1): scrub: started on devid 5 [ 1822.400495] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1822.402019] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1822.402798] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1822.485353] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1822.488768] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1822.809761] BTRFS: device fsid 728545ce-215c-4b22-a912-b7484d0fc47f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (373764) [ 1822.810332] BTRFS: device fsid 728545ce-215c-4b22-a912-b7484d0fc47f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (373763) [ 1822.812804] BTRFS: device fsid 728545ce-215c-4b22-a912-b7484d0fc47f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (373765) [ 1822.813912] BTRFS: device fsid 728545ce-215c-4b22-a912-b7484d0fc47f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (373766) [ 1822.816142] BTRFS: device fsid 728545ce-215c-4b22-a912-b7484d0fc47f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (373768) [ 1822.954133] BTRFS info (device sdc1): has skinny extents [ 1822.954140] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1822.954142] BTRFS info (device sdc1): using free space tree [ 1822.954145] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1822.956316] BTRFS info (device sdc1): enabling ssd optimizations [ 1822.964267] BTRFS info (device sdc1): checking UUID tree [ 1822.973174] BTRFS info (device sdc1): scrub: started on devid 5 [ 1822.973177] BTRFS info (device sdc1): scrub: started on devid 3 [ 1822.973179] BTRFS info (device sdc1): scrub: started on devid 2 [ 1822.973183] BTRFS info (device sdc1): scrub: started on devid 1 [ 1822.975597] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1823.191222] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1823.217483] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1823.220764] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1823.220766] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1823.224450] BTRFS info (device sdc1): scrub: started on devid 1 [ 1823.224459] BTRFS info (device sdc1): scrub: started on devid 4 [ 1823.224463] BTRFS info (device sdc1): scrub: started on devid 2 [ 1823.224575] BTRFS info (device sdc1): scrub: started on devid 3 [ 1823.226613] BTRFS info (device sdc1): scrub: started on devid 5 [ 1823.227933] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1824.344730] btrfs_printk: 4 callbacks suppressed [ 1824.344732] BTRFS info (device sdc1): scrub: started on devid 1 [ 1824.344969] BTRFS info (device sdc1): scrub: started on devid 3 [ 1824.344978] BTRFS info (device sdc1): scrub: started on devid 4 [ 1824.345104] BTRFS info (device sdc1): scrub: started on devid 5 [ 1824.345794] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1824.452360] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1824.466581] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1824.469432] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1824.469714] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1824.821682] BTRFS: device fsid c2c5b0de-1874-41bf-89e5-df9d59f5baae devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (374114) [ 1824.822424] BTRFS: device fsid c2c5b0de-1874-41bf-89e5-df9d59f5baae devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (374113) [ 1824.826112] BTRFS: device fsid c2c5b0de-1874-41bf-89e5-df9d59f5baae devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (374115) [ 1824.826593] BTRFS: device fsid c2c5b0de-1874-41bf-89e5-df9d59f5baae devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (374116) [ 1824.828540] BTRFS: device fsid c2c5b0de-1874-41bf-89e5-df9d59f5baae devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (374118) [ 1824.972787] BTRFS info (device sdc1): has skinny extents [ 1824.972796] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1824.972799] BTRFS info (device sdc1): using free space tree [ 1824.972801] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1824.974980] BTRFS info (device sdc1): enabling ssd optimizations [ 1824.982991] BTRFS info (device sdc1): checking UUID tree [ 1824.993577] BTRFS info (device sdc1): scrub: started on devid 4 [ 1824.993580] BTRFS info (device sdc1): scrub: started on devid 2 [ 1824.993582] BTRFS info (device sdc1): scrub: started on devid 1 [ 1824.993584] BTRFS info (device sdc1): scrub: started on devid 3 [ 1824.994842] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1825.003176] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1825.235572] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1825.237885] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1825.239067] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1825.241289] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1825.245100] BTRFS info (device sdc1): scrub: started on devid 1 [ 1825.245374] BTRFS info (device sdc1): scrub: started on devid 2 [ 1825.245380] BTRFS info (device sdc1): scrub: started on devid 3 [ 1825.245651] BTRFS info (device sdc1): scrub: started on devid 4 [ 1825.245657] BTRFS info (device sdc1): scrub: started on devid 5 [ 1825.248807] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1825.360767] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1825.362004] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1825.362799] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1825.366216] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1826.352725] BTRFS info (device sdc1): scrub: started on devid 1 [ 1826.352729] BTRFS info (device sdc1): scrub: started on devid 2 [ 1826.353364] BTRFS info (device sdc1): scrub: started on devid 3 [ 1826.353370] BTRFS info (device sdc1): scrub: started on devid 4 [ 1826.353649] BTRFS info (device sdc1): scrub: started on devid 5 [ 1826.356697] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1826.460996] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1826.469152] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1826.470392] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1826.472699] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1826.797065] BTRFS: device fsid e01d5b69-57ec-48e8-98fd-d82857fd6375 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (374441) [ 1826.798479] BTRFS: device fsid e01d5b69-57ec-48e8-98fd-d82857fd6375 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (374443) [ 1826.799286] BTRFS: device fsid e01d5b69-57ec-48e8-98fd-d82857fd6375 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (374442) [ 1826.800819] BTRFS: device fsid e01d5b69-57ec-48e8-98fd-d82857fd6375 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (374444) [ 1826.803152] BTRFS: device fsid e01d5b69-57ec-48e8-98fd-d82857fd6375 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (374446) [ 1826.942021] BTRFS info (device sdc1): has skinny extents [ 1826.942029] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1826.942031] BTRFS info (device sdc1): using free space tree [ 1826.942033] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1826.945102] BTRFS info (device sdc1): enabling ssd optimizations [ 1826.959304] BTRFS info (device sdc1): checking UUID tree [ 1826.968470] BTRFS info (device sdc1): scrub: started on devid 4 [ 1826.968473] BTRFS info (device sdc1): scrub: started on devid 5 [ 1826.968475] BTRFS info (device sdc1): scrub: started on devid 2 [ 1826.968480] BTRFS info (device sdc1): scrub: started on devid 1 [ 1827.330812] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1827.354647] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1827.364141] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1827.365217] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1827.365796] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1828.358274] BTRFS info (device sdc1): scrub: started on devid 1 [ 1828.358279] BTRFS info (device sdc1): scrub: started on devid 2 [ 1828.358934] BTRFS info (device sdc1): scrub: started on devid 3 [ 1828.358941] BTRFS info (device sdc1): scrub: started on devid 4 [ 1828.359272] BTRFS info (device sdc1): scrub: started on devid 5 [ 1828.591366] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1828.606902] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1828.614580] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1828.623376] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1828.631021] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1829.007365] BTRFS: device fsid 7b2ebc25-60bf-4c9c-9a33-c6205fa809be devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (374801) [ 1829.010276] BTRFS: device fsid 7b2ebc25-60bf-4c9c-9a33-c6205fa809be devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (374802) [ 1829.011126] BTRFS: device fsid 7b2ebc25-60bf-4c9c-9a33-c6205fa809be devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (374803) [ 1829.011392] BTRFS: device fsid 7b2ebc25-60bf-4c9c-9a33-c6205fa809be devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (374804) [ 1829.014231] BTRFS: device fsid 7b2ebc25-60bf-4c9c-9a33-c6205fa809be devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (374806) [ 1829.153884] BTRFS info (device sdc1): has skinny extents [ 1829.153891] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1829.153894] BTRFS info (device sdc1): using free space tree [ 1829.153896] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1829.156555] BTRFS info (device sdc1): enabling ssd optimizations [ 1829.170703] BTRFS info (device sdc1): checking UUID tree [ 1829.185114] BTRFS info (device sdc1): scrub: started on devid 5 [ 1829.185116] BTRFS info (device sdc1): scrub: started on devid 1 [ 1829.185120] BTRFS info (device sdc1): scrub: started on devid 3 [ 1829.185123] BTRFS info (device sdc1): scrub: started on devid 2 [ 1829.185130] BTRFS info (device sdc1): scrub: started on devid 4 [ 1829.211150] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1829.317688] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1829.318577] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1829.323883] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1829.444068] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1829.445968] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1830.531460] BTRFS info (device sdc1): scrub: started on devid 1 [ 1830.531466] BTRFS info (device sdc1): scrub: started on devid 3 [ 1830.532043] BTRFS info (device sdc1): scrub: started on devid 2 [ 1830.532051] BTRFS info (device sdc1): scrub: started on devid 4 [ 1830.532319] BTRFS info (device sdc1): scrub: started on devid 5 [ 1830.632848] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1830.654817] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1830.657075] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1830.703113] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1830.704165] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1831.015094] BTRFS: device fsid bc3e3ed0-b897-4748-b5ba-a383d0d0aed1 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (375140) [ 1831.017118] BTRFS: device fsid bc3e3ed0-b897-4748-b5ba-a383d0d0aed1 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (375141) [ 1831.018685] BTRFS: device fsid bc3e3ed0-b897-4748-b5ba-a383d0d0aed1 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (375142) [ 1831.019804] BTRFS: device fsid bc3e3ed0-b897-4748-b5ba-a383d0d0aed1 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (375143) [ 1831.022029] BTRFS: device fsid bc3e3ed0-b897-4748-b5ba-a383d0d0aed1 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (375145) [ 1831.169935] BTRFS info (device sdc1): has skinny extents [ 1831.169943] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1831.169946] BTRFS info (device sdc1): using free space tree [ 1831.169948] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1831.172235] BTRFS info (device sdc1): enabling ssd optimizations [ 1831.186173] BTRFS info (device sdc1): checking UUID tree [ 1831.197828] BTRFS info (device sdc1): scrub: started on devid 5 [ 1831.197831] BTRFS info (device sdc1): scrub: started on devid 4 [ 1831.197834] BTRFS info (device sdc1): scrub: started on devid 3 [ 1831.197836] BTRFS info (device sdc1): scrub: started on devid 2 [ 1831.197840] BTRFS info (device sdc1): scrub: started on devid 1 [ 1831.235546] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1831.237510] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1831.238165] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1831.501034] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1831.501038] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1831.507412] BTRFS info (device sdc1): scrub: started on devid 5 [ 1831.507414] BTRFS info (device sdc1): scrub: started on devid 4 [ 1831.507417] BTRFS info (device sdc1): scrub: started on devid 3 [ 1831.507419] BTRFS info (device sdc1): scrub: started on devid 2 [ 1831.507421] BTRFS info (device sdc1): scrub: started on devid 1 [ 1831.757782] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1831.763182] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1831.918925] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1831.924879] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1831.931101] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1831.936342] BTRFS info (device sdc1): scrub: started on devid 5 [ 1831.936347] BTRFS info (device sdc1): scrub: started on devid 4 [ 1831.936355] BTRFS info (device sdc1): scrub: started on devid 3 [ 1831.936360] BTRFS info (device sdc1): scrub: started on devid 2 [ 1831.936378] BTRFS info (device sdc1): scrub: started on devid 1 [ 1832.360803] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1832.374086] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1832.374912] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1832.377000] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1832.377779] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1833.074585] BTRFS info (device sdc1): scrub: started on devid 1 [ 1833.074914] BTRFS info (device sdc1): scrub: started on devid 2 [ 1833.074921] BTRFS info (device sdc1): scrub: started on devid 3 [ 1833.075229] BTRFS info (device sdc1): scrub: started on devid 4 [ 1833.075235] BTRFS info (device sdc1): scrub: started on devid 5 [ 1833.460713] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1833.501446] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1833.505442] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1833.505670] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1833.507557] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1833.870015] BTRFS: device fsid 65b44d71-644b-4458-a894-67ca6335c88e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (375491) [ 1833.872834] BTRFS: device fsid 65b44d71-644b-4458-a894-67ca6335c88e devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (375492) [ 1833.873723] BTRFS: device fsid 65b44d71-644b-4458-a894-67ca6335c88e devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (375493) [ 1833.874902] BTRFS: device fsid 65b44d71-644b-4458-a894-67ca6335c88e devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (375494) [ 1833.877031] BTRFS: device fsid 65b44d71-644b-4458-a894-67ca6335c88e devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (375496) [ 1834.021163] BTRFS info (device sdc1): has skinny extents [ 1834.021171] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1834.021174] BTRFS info (device sdc1): using free space tree [ 1834.021176] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1834.023480] BTRFS info (device sdc1): enabling ssd optimizations [ 1834.037376] BTRFS info (device sdc1): checking UUID tree [ 1834.048964] BTRFS info (device sdc1): scrub: started on devid 1 [ 1834.048970] BTRFS info (device sdc1): scrub: started on devid 2 [ 1834.062706] BTRFS info (device sdc1): scrub: started on devid 4 [ 1834.062709] BTRFS info (device sdc1): scrub: started on devid 3 [ 1834.062713] BTRFS info (device sdc1): scrub: started on devid 5 [ 1834.118021] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1834.118024] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1834.169365] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1834.180700] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1834.347637] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1834.348736] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1834.360872] BTRFS info (device sdc1): scrub: started on devid 1 [ 1834.364184] BTRFS info (device sdc1): scrub: started on devid 4 [ 1834.364187] BTRFS info (device sdc1): scrub: started on devid 5 [ 1834.364189] BTRFS info (device sdc1): scrub: started on devid 2 [ 1834.364193] BTRFS info (device sdc1): scrub: started on devid 3 [ 1834.569789] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1834.613238] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1834.616382] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1834.706463] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1834.719877] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1834.725240] BTRFS info (device sdc1): scrub: started on devid 5 [ 1834.725243] BTRFS info (device sdc1): scrub: started on devid 4 [ 1834.725245] BTRFS info (device sdc1): scrub: started on devid 2 [ 1834.725248] BTRFS info (device sdc1): scrub: started on devid 3 [ 1834.725250] BTRFS info (device sdc1): scrub: started on devid 1 [ 1835.065326] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1835.074922] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1835.087743] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1835.091581] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1835.099575] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1835.899068] BTRFS info (device sdc1): scrub: started on devid 1 [ 1835.899406] BTRFS info (device sdc1): scrub: started on devid 2 [ 1835.899414] BTRFS info (device sdc1): scrub: started on devid 3 [ 1835.899689] BTRFS info (device sdc1): scrub: started on devid 4 [ 1835.899694] BTRFS info (device sdc1): scrub: started on devid 5 [ 1836.198664] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1836.199426] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1836.254233] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1836.268229] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1836.277272] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1836.531270] run fstests btrfs/073 at 2021-04-21 00:17:08 [ 1836.708450] BTRFS info (device nvme0n1p1): has skinny extents [ 1836.708459] BTRFS info (device nvme0n1p1): using free space tree [ 1836.708461] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1836.710012] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1836.906781] BTRFS: device fsid fc5a7d79-8c9f-4252-9425-5131892381dd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (376178) [ 1836.908096] BTRFS: device fsid fc5a7d79-8c9f-4252-9425-5131892381dd devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (376179) [ 1836.910995] BTRFS: device fsid fc5a7d79-8c9f-4252-9425-5131892381dd devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (376180) [ 1836.911658] BTRFS: device fsid fc5a7d79-8c9f-4252-9425-5131892381dd devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (376181) [ 1836.912233] BTRFS: device fsid fc5a7d79-8c9f-4252-9425-5131892381dd devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (376183) [ 1837.057599] BTRFS info (device sdc1): has skinny extents [ 1837.057609] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1837.057611] BTRFS info (device sdc1): using free space tree [ 1837.057613] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1837.059666] BTRFS info (device sdc1): enabling ssd optimizations [ 1837.060734] BTRFS info (device sdc1): checking UUID tree [ 1837.065925] BTRFS info (device sdc1): scrub: started on devid 4 [ 1837.065927] BTRFS info (device sdc1): scrub: started on devid 5 [ 1837.065929] BTRFS info (device sdc1): scrub: started on devid 3 [ 1837.065932] BTRFS info (device sdc1): scrub: started on devid 2 [ 1837.065935] BTRFS info (device sdc1): scrub: started on devid 1 [ 1837.066239] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1837.066331] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1837.066421] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1837.066609] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1837.067883] BTRFS info (device sdc1): use no compression [ 1837.077819] BTRFS info (device sdc1): use zlib compression, level 3 [ 1837.089978] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1837.089986] BTRFS info (device sdc1): use lzo compression, level 0 [ 1837.104346] BTRFS info (device sdc1): use no compression [ 1837.119710] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1837.126222] BTRFS info (device sdc1): scrub: started on devid 4 [ 1837.126224] BTRFS info (device sdc1): scrub: started on devid 5 [ 1837.126227] BTRFS info (device sdc1): scrub: started on devid 3 [ 1837.126231] BTRFS info (device sdc1): scrub: started on devid 2 [ 1837.126234] BTRFS info (device sdc1): scrub: started on devid 1 [ 1837.126236] BTRFS info (device sdc1): use zlib compression, level 3 [ 1837.126455] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1837.127356] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1837.141256] BTRFS info (device sdc1): use lzo compression, level 0 [ 1837.145061] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1837.173670] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1837.173693] BTRFS info (device sdc1): use no compression [ 1837.190751] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1837.193457] BTRFS info (device sdc1): use zlib compression, level 3 [ 1837.193833] BTRFS info (device sdc1): scrub: started on devid 1 [ 1837.194370] BTRFS info (device sdc1): scrub: started on devid 2 [ 1837.194377] BTRFS info (device sdc1): scrub: started on devid 3 [ 1837.195648] BTRFS info (device sdc1): scrub: started on devid 4 [ 1837.195654] BTRFS info (device sdc1): scrub: started on devid 5 [ 1837.195814] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1837.205244] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1837.207010] BTRFS info (device sdc1): use lzo compression, level 0 [ 1837.213240] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1837.225380] BTRFS info (device sdc1): use no compression [ 1837.239256] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1837.253560] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1837.256304] BTRFS info (device sdc1): scrub: started on devid 1 [ 1837.257436] BTRFS info (device sdc1): scrub: started on devid 4 [ 1837.257440] BTRFS info (device sdc1): scrub: started on devid 5 [ 1837.257443] BTRFS info (device sdc1): use zlib compression, level 3 [ 1837.257459] BTRFS info (device sdc1): scrub: started on devid 2 [ 1837.257463] BTRFS info (device sdc1): scrub: started on devid 3 [ 1837.259043] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1837.278141] BTRFS info (device sdc1): use lzo compression, level 0 [ 1837.278153] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1837.278158] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1837.314388] BTRFS info (device sdc1): use no compression [ 1837.314402] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1837.314966] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1837.376980] BTRFS info (device sdc1): scrub: started on devid 1 [ 1837.377115] BTRFS info (device sdc1): scrub: started on devid 3 [ 1837.377121] BTRFS info (device sdc1): scrub: started on devid 2 [ 1837.377227] BTRFS info (device sdc1): scrub: started on devid 4 [ 1837.377234] BTRFS info (device sdc1): scrub: started on devid 5 [ 1837.378018] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1837.379675] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1837.380226] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1837.426871] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1837.429396] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1837.740905] BTRFS: device fsid 614c34c4-5cd9-4e13-94b9-44d2a8202cf7 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (376387) [ 1837.741324] BTRFS: device fsid 614c34c4-5cd9-4e13-94b9-44d2a8202cf7 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (376386) [ 1837.745290] BTRFS: device fsid 614c34c4-5cd9-4e13-94b9-44d2a8202cf7 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (376388) [ 1837.746283] BTRFS: device fsid 614c34c4-5cd9-4e13-94b9-44d2a8202cf7 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (376389) [ 1837.747703] BTRFS: device fsid 614c34c4-5cd9-4e13-94b9-44d2a8202cf7 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (376391) [ 1837.890627] BTRFS info (device sdc1): has skinny extents [ 1838.534857] BTRFS: device fsid a58b1f00-8967-4d9d-80ea-40099e3b8516 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (376584) [ 1838.535034] BTRFS: device fsid a58b1f00-8967-4d9d-80ea-40099e3b8516 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (376585) [ 1838.538449] BTRFS: device fsid a58b1f00-8967-4d9d-80ea-40099e3b8516 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (376586) [ 1838.540485] BTRFS: device fsid a58b1f00-8967-4d9d-80ea-40099e3b8516 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (376587) [ 1838.540928] BTRFS: device fsid a58b1f00-8967-4d9d-80ea-40099e3b8516 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (376589) [ 1839.376660] BTRFS: device fsid 1906675c-edde-481e-8a0a-d6af43fd670e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (376789) [ 1839.377466] BTRFS: device fsid 1906675c-edde-481e-8a0a-d6af43fd670e devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (376790) [ 1839.378820] BTRFS: device fsid 1906675c-edde-481e-8a0a-d6af43fd670e devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (376791) [ 1839.380935] BTRFS: device fsid 1906675c-edde-481e-8a0a-d6af43fd670e devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (376792) [ 1839.382285] BTRFS: device fsid 1906675c-edde-481e-8a0a-d6af43fd670e devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (376794) [ 1839.596326] btrfs_printk: 135 callbacks suppressed [ 1839.596329] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1839.598182] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1839.598911] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1839.602484] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1839.602489] BTRFS info (device sdc1): use lzo compression, level 0 [ 1839.617614] BTRFS info (device sdc1): use no compression [ 1839.642112] BTRFS info (device sdc1): use zlib compression, level 3 [ 1839.657315] BTRFS info (device sdc1): use lzo compression, level 0 [ 1839.664286] BTRFS info (device sdc1): use no compression [ 1839.668456] BTRFS info (device sdc1): use zlib compression, level 3 [ 1839.671999] BTRFS info (device sdc1): use lzo compression, level 0 [ 1839.674038] BTRFS info (device sdc1): use no compression [ 1839.675722] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1839.675957] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1839.676020] BTRFS info (device sdc1): use zlib compression, level 3 [ 1839.678052] BTRFS info (device sdc1): use lzo compression, level 0 [ 1839.679369] BTRFS info (device sdc1): scrub: started on devid 1 [ 1839.679372] BTRFS info (device sdc1): scrub: started on devid 2 [ 1839.679593] BTRFS info (device sdc1): scrub: started on devid 3 [ 1839.679632] BTRFS info (device sdc1): scrub: started on devid 4 [ 1839.679731] BTRFS info (device sdc1): scrub: started on devid 5 [ 1839.700935] BTRFS info (device sdc1): use no compression [ 1839.711000] BTRFS info (device sdc1): use zlib compression, level 3 [ 1839.719828] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1839.721255] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1839.733888] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1839.734383] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1839.734736] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1839.777194] BTRFS info (device sdc1): scrub: started on devid 1 [ 1839.777198] BTRFS info (device sdc1): scrub: started on devid 2 [ 1839.777434] BTRFS info (device sdc1): scrub: started on devid 3 [ 1839.777440] BTRFS info (device sdc1): scrub: started on devid 4 [ 1839.777531] BTRFS info (device sdc1): scrub: started on devid 5 [ 1839.806485] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1839.815900] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1839.818481] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1839.826692] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1839.828441] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1840.139102] BTRFS: device fsid 284c13af-90b4-4217-a444-34d14abb94af devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (376984) [ 1840.139481] BTRFS: device fsid 284c13af-90b4-4217-a444-34d14abb94af devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (376983) [ 1840.141973] BTRFS: device fsid 284c13af-90b4-4217-a444-34d14abb94af devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (376985) [ 1840.144485] BTRFS: device fsid 284c13af-90b4-4217-a444-34d14abb94af devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (376986) [ 1840.145740] BTRFS: device fsid 284c13af-90b4-4217-a444-34d14abb94af devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (376988) [ 1840.284216] BTRFS info (device sdc1): has skinny extents [ 1840.284223] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1840.284225] BTRFS info (device sdc1): using free space tree [ 1840.284227] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1840.286359] BTRFS info (device sdc1): enabling ssd optimizations [ 1840.300297] BTRFS info (device sdc1): checking UUID tree [ 1840.310925] BTRFS info (device sdc1): scrub: started on devid 1 [ 1840.310932] BTRFS info (device sdc1): scrub: started on devid 2 [ 1840.310941] BTRFS info (device sdc1): scrub: started on devid 3 [ 1840.311775] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1840.311779] BTRFS info (device sdc1): scrub: started on devid 4 [ 1840.312048] BTRFS info (device sdc1): scrub: started on devid 5 [ 1840.312333] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1840.312620] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1840.315627] BTRFS info (device sdc1): use no compression [ 1840.334963] BTRFS info (device sdc1): use zlib compression, level 3 [ 1840.372419] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1840.372426] BTRFS info (device sdc1): use lzo compression, level 0 [ 1840.436319] BTRFS info (device sdc1): use no compression [ 1840.442664] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1840.457814] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1840.466035] BTRFS info (device sdc1): use zlib compression, level 3 [ 1840.468662] BTRFS info (device sdc1): scrub: started on devid 1 [ 1840.468665] BTRFS info (device sdc1): scrub: started on devid 2 [ 1840.469476] BTRFS info (device sdc1): scrub: started on devid 3 [ 1840.469483] BTRFS info (device sdc1): scrub: started on devid 4 [ 1840.469780] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1840.469786] BTRFS info (device sdc1): scrub: started on devid 5 [ 1840.480668] BTRFS info (device sdc1): use lzo compression, level 0 [ 1840.480680] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1840.480684] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1840.491344] BTRFS info (device sdc1): use no compression [ 1840.538061] BTRFS info (device sdc1): use zlib compression, level 3 [ 1840.600373] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1840.601677] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1841.626480] BTRFS info (device sdc1): scrub: started on devid 1 [ 1841.626612] BTRFS info (device sdc1): scrub: started on devid 2 [ 1841.626619] BTRFS info (device sdc1): scrub: started on devid 3 [ 1841.626752] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1841.626757] BTRFS info (device sdc1): scrub: started on devid 4 [ 1841.626908] BTRFS info (device sdc1): scrub: started on devid 5 [ 1841.630480] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1841.630727] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1841.734362] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1841.735649] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1842.037772] BTRFS: device fsid 951baa2f-5c15-40cd-ab6a-28653a9c4829 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (377175) [ 1842.041306] BTRFS: device fsid 951baa2f-5c15-40cd-ab6a-28653a9c4829 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (377176) [ 1842.041657] BTRFS: device fsid 951baa2f-5c15-40cd-ab6a-28653a9c4829 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (377177) [ 1842.043017] BTRFS: device fsid 951baa2f-5c15-40cd-ab6a-28653a9c4829 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (377178) [ 1842.044346] BTRFS: device fsid 951baa2f-5c15-40cd-ab6a-28653a9c4829 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (377180) [ 1842.187493] BTRFS info (device sdc1): has skinny extents [ 1842.187501] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1842.187503] BTRFS info (device sdc1): using free space tree [ 1842.187505] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1842.190367] BTRFS info (device sdc1): enabling ssd optimizations [ 1842.198838] BTRFS info (device sdc1): checking UUID tree [ 1842.207629] BTRFS info (device sdc1): scrub: started on devid 5 [ 1842.207631] BTRFS info (device sdc1): scrub: started on devid 3 [ 1842.207637] BTRFS info (device sdc1): scrub: started on devid 1 [ 1842.209469] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1842.214969] BTRFS info (device sdc1): use no compression [ 1842.237626] BTRFS info (device sdc1): use zlib compression, level 3 [ 1842.261844] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1842.261853] BTRFS info (device sdc1): use lzo compression, level 0 [ 1842.274888] BTRFS info (device sdc1): use no compression [ 1842.378413] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1842.381838] BTRFS info (device sdc1): use zlib compression, level 3 [ 1843.974437] BTRFS: device fsid 8c15ff49-d553-4a6d-82e2-0082ad8768d4 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (377368) [ 1843.976682] BTRFS: device fsid 8c15ff49-d553-4a6d-82e2-0082ad8768d4 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (377369) [ 1843.976867] BTRFS: device fsid 8c15ff49-d553-4a6d-82e2-0082ad8768d4 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (377370) [ 1843.979400] BTRFS: device fsid 8c15ff49-d553-4a6d-82e2-0082ad8768d4 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (377371) [ 1843.980752] BTRFS: device fsid 8c15ff49-d553-4a6d-82e2-0082ad8768d4 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (377373) [ 1844.600129] btrfs_printk: 66 callbacks suppressed [ 1844.600132] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1844.618510] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1844.620080] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1844.621215] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1844.622430] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1844.937814] BTRFS: device fsid 6bf1716f-6e72-44d4-9510-d097669d133d devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (377556) [ 1844.940547] BTRFS: device fsid 6bf1716f-6e72-44d4-9510-d097669d133d devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (377557) [ 1844.940956] BTRFS: device fsid 6bf1716f-6e72-44d4-9510-d097669d133d devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (377558) [ 1844.941311] BTRFS: device fsid 6bf1716f-6e72-44d4-9510-d097669d133d devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (377559) [ 1844.943527] BTRFS: device fsid 6bf1716f-6e72-44d4-9510-d097669d133d devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (377561) [ 1845.086172] BTRFS info (device sdc1): has skinny extents [ 1845.086182] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1845.086184] BTRFS info (device sdc1): using free space tree [ 1845.086186] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1845.088663] BTRFS info (device sdc1): enabling ssd optimizations [ 1845.102735] BTRFS info (device sdc1): checking UUID tree [ 1845.113901] BTRFS info (device sdc1): scrub: started on devid 4 [ 1845.113903] BTRFS info (device sdc1): scrub: started on devid 3 [ 1845.113906] BTRFS info (device sdc1): scrub: started on devid 2 [ 1845.113908] BTRFS info (device sdc1): scrub: started on devid 1 [ 1845.121507] BTRFS info (device sdc1): use no compression [ 1845.196072] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1845.196075] BTRFS info (device sdc1): use zlib compression, level 3 [ 1845.196079] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1845.236866] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1845.236875] BTRFS info (device sdc1): use lzo compression, level 0 [ 1845.325300] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1845.330283] BTRFS info (device sdc1): use no compression [ 1845.363120] BTRFS info (device sdc1): use zlib compression, level 3 [ 1845.367475] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1845.376127] BTRFS info (device sdc1): scrub: started on devid 1 [ 1845.376134] BTRFS info (device sdc1): scrub: started on devid 2 [ 1845.377307] BTRFS info (device sdc1): scrub: started on devid 3 [ 1845.377312] BTRFS info (device sdc1): scrub: started on devid 4 [ 1845.377662] BTRFS info (device sdc1): scrub: started on devid 5 [ 1845.438284] BTRFS info (device sdc1): use lzo compression, level 0 [ 1845.661049] BTRFS info (device sdc1): use no compression [ 1845.711316] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1845.733147] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1845.735732] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1845.742179] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1845.749486] BTRFS info (device sdc1): use zlib compression, level 3 [ 1845.749495] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1845.752420] BTRFS info (device sdc1): use lzo compression, level 0 [ 1845.753560] BTRFS info (device sdc1): scrub: started on devid 1 [ 1845.753671] BTRFS info (device sdc1): scrub: started on devid 2 [ 1845.753677] BTRFS info (device sdc1): scrub: started on devid 3 [ 1845.753790] BTRFS info (device sdc1): scrub: started on devid 4 [ 1845.753814] BTRFS info (device sdc1): scrub: started on devid 5 [ 1845.872936] BTRFS info (device sdc1): use no compression [ 1846.060275] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1846.127428] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1846.142198] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1846.142317] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1846.148561] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1846.965732] BTRFS info (device sdc1): scrub: started on devid 1 [ 1846.965734] BTRFS info (device sdc1): scrub: started on devid 2 [ 1846.965844] BTRFS info (device sdc1): scrub: started on devid 5 [ 1846.965992] BTRFS info (device sdc1): scrub: started on devid 3 [ 1846.966000] BTRFS info (device sdc1): scrub: started on devid 4 [ 1847.332237] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1847.335393] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1847.358208] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1847.371086] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1847.374230] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1847.607359] run fstests btrfs/074 at 2021-04-21 00:17:19 [ 1847.786737] BTRFS info (device nvme0n1p1): has skinny extents [ 1847.786762] BTRFS info (device nvme0n1p1): using free space tree [ 1847.786764] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1847.788205] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1847.976423] BTRFS: device fsid 7c65d901-4deb-4651-9f67-5ae418b95ac7 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (378090) [ 1847.977253] BTRFS: device fsid 7c65d901-4deb-4651-9f67-5ae418b95ac7 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (378089) [ 1847.979739] BTRFS: device fsid 7c65d901-4deb-4651-9f67-5ae418b95ac7 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (378091) [ 1847.980828] BTRFS: device fsid 7c65d901-4deb-4651-9f67-5ae418b95ac7 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (378092) [ 1847.982923] BTRFS: device fsid 7c65d901-4deb-4651-9f67-5ae418b95ac7 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (378094) [ 1848.124059] BTRFS info (device sdc1): has skinny extents [ 1848.124070] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1848.124072] BTRFS info (device sdc1): using free space tree [ 1848.124074] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1848.125810] BTRFS info (device sdc1): enabling ssd optimizations [ 1848.126838] BTRFS info (device sdc1): checking UUID tree [ 1848.133869] BTRFS info (device sdc1): use no compression [ 1848.145188] BTRFS info (device sdc1): use zlib compression, level 3 [ 1848.174515] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1848.174524] BTRFS info (device sdc1): use lzo compression, level 0 [ 1848.180671] BTRFS info (device sdc1): use no compression [ 1848.186986] BTRFS info (device sdc1): use zlib compression, level 3 [ 1848.207942] BTRFS info (device sdc1): use lzo compression, level 0 [ 1848.212151] BTRFS info (device sdc1): use no compression [ 1848.216559] BTRFS info (device sdc1): use zlib compression, level 3 [ 1848.220413] BTRFS info (device sdc1): use lzo compression, level 0 [ 1848.224183] BTRFS info (device sdc1): use no compression [ 1848.228141] BTRFS info (device sdc1): use zlib compression, level 3 [ 1848.230668] BTRFS info (device sdc1): use lzo compression, level 0 [ 1848.233541] BTRFS info (device sdc1): use no compression [ 1848.239585] BTRFS info (device sdc1): use zlib compression, level 3 [ 1848.245049] BTRFS info (device sdc1): use lzo compression, level 0 [ 1848.248743] BTRFS info (device sdc1): use no compression [ 1848.252212] BTRFS info (device sdc1): use zlib compression, level 3 [ 1848.256047] BTRFS info (device sdc1): use lzo compression, level 0 [ 1848.259311] BTRFS info (device sdc1): use no compression [ 1848.262095] BTRFS info (device sdc1): use zlib compression, level 3 [ 1848.265155] BTRFS info (device sdc1): use lzo compression, level 0 [ 1849.361800] BTRFS info (device sdc1): scrub: started on devid 1 [ 1849.361804] BTRFS info (device sdc1): scrub: started on devid 2 [ 1849.362048] BTRFS info (device sdc1): scrub: started on devid 3 [ 1849.362055] BTRFS info (device sdc1): scrub: started on devid 4 [ 1849.362153] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1849.362159] BTRFS info (device sdc1): scrub: started on devid 5 [ 1849.362281] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1849.363391] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1849.722006] BTRFS: device fsid 54c6a72e-d3f7-406f-9f2f-0f5b82b642ca devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (378436) [ 1849.722973] BTRFS: device fsid 54c6a72e-d3f7-406f-9f2f-0f5b82b642ca devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (378435) [ 1849.724553] BTRFS: device fsid 54c6a72e-d3f7-406f-9f2f-0f5b82b642ca devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (378437) [ 1849.726868] BTRFS: device fsid 54c6a72e-d3f7-406f-9f2f-0f5b82b642ca devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (378438) [ 1849.727552] BTRFS: device fsid 54c6a72e-d3f7-406f-9f2f-0f5b82b642ca devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (378440) [ 1849.868723] btrfs_printk: 2 callbacks suppressed [ 1849.868725] BTRFS info (device sdc1): has skinny extents [ 1849.868733] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1849.868735] BTRFS info (device sdc1): using free space tree [ 1849.868738] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1849.870529] BTRFS info (device sdc1): enabling ssd optimizations [ 1849.871375] BTRFS info (device sdc1): checking UUID tree [ 1849.881962] BTRFS info (device sdc1): use no compression [ 1849.895938] BTRFS info (device sdc1): use zlib compression, level 3 [ 1849.899206] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1849.911559] BTRFS info (device sdc1): use lzo compression, level 0 [ 1849.921554] BTRFS info (device sdc1): use no compression [ 1849.930395] BTRFS info (device sdc1): use zlib compression, level 3 [ 1849.943376] BTRFS info (device sdc1): use lzo compression, level 0 [ 1849.949298] BTRFS info (device sdc1): use no compression [ 1849.953435] BTRFS info (device sdc1): use zlib compression, level 3 [ 1849.957253] BTRFS info (device sdc1): use lzo compression, level 0 [ 1849.960648] BTRFS info (device sdc1): use no compression [ 1849.963659] BTRFS info (device sdc1): use zlib compression, level 3 [ 1849.966611] BTRFS info (device sdc1): use lzo compression, level 0 [ 1849.968783] BTRFS info (device sdc1): use no compression [ 1849.971801] BTRFS info (device sdc1): use zlib compression, level 3 [ 1849.975384] BTRFS info (device sdc1): use lzo compression, level 0 [ 1849.978919] BTRFS info (device sdc1): use no compression [ 1849.982655] BTRFS info (device sdc1): use zlib compression, level 3 [ 1851.067945] BTRFS info (device sdc1): scrub: started on devid 1 [ 1851.068064] BTRFS info (device sdc1): scrub: started on devid 2 [ 1851.068070] BTRFS info (device sdc1): scrub: started on devid 3 [ 1851.068206] BTRFS info (device sdc1): scrub: started on devid 4 [ 1851.068212] BTRFS info (device sdc1): scrub: started on devid 5 [ 1851.068333] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1851.068439] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1851.069379] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1851.119246] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1851.119929] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1851.432433] BTRFS: device fsid 479997d2-7700-47d8-985a-9ba7824469d1 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (378777) [ 1851.434110] BTRFS: device fsid 479997d2-7700-47d8-985a-9ba7824469d1 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (378776) [ 1851.436707] BTRFS: device fsid 479997d2-7700-47d8-985a-9ba7824469d1 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (378778) [ 1851.439208] BTRFS: device fsid 479997d2-7700-47d8-985a-9ba7824469d1 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (378779) [ 1851.440701] BTRFS: device fsid 479997d2-7700-47d8-985a-9ba7824469d1 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (378781) [ 1851.586890] BTRFS info (device sdc1): has skinny extents [ 1851.586901] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1851.586903] BTRFS info (device sdc1): using free space tree [ 1851.586906] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1851.589014] BTRFS info (device sdc1): enabling ssd optimizations [ 1851.602951] BTRFS info (device sdc1): checking UUID tree [ 1851.609214] BTRFS info (device sdc1): use no compression [ 1851.622241] BTRFS info (device sdc1): use zlib compression, level 3 [ 1851.664552] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1851.664561] BTRFS info (device sdc1): use lzo compression, level 0 [ 1851.673765] BTRFS info (device sdc1): use no compression [ 1851.685451] BTRFS info (device sdc1): use zlib compression, level 3 [ 1851.694624] BTRFS info (device sdc1): use lzo compression, level 0 [ 1851.700626] BTRFS info (device sdc1): use no compression [ 1851.703985] BTRFS info (device sdc1): use zlib compression, level 3 [ 1851.707654] BTRFS info (device sdc1): use lzo compression, level 0 [ 1851.710819] BTRFS info (device sdc1): use no compression [ 1851.715733] BTRFS info (device sdc1): use zlib compression, level 3 [ 1851.720782] BTRFS info (device sdc1): use lzo compression, level 0 [ 1851.725803] BTRFS info (device sdc1): use no compression [ 1851.729557] BTRFS info (device sdc1): use zlib compression, level 3 [ 1852.824411] BTRFS info (device sdc1): scrub: started on devid 1 [ 1852.824416] BTRFS info (device sdc1): scrub: started on devid 3 [ 1852.824590] BTRFS info (device sdc1): scrub: started on devid 2 [ 1852.824721] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1852.824727] BTRFS info (device sdc1): scrub: started on devid 4 [ 1852.824735] BTRFS info (device sdc1): scrub: started on devid 5 [ 1852.824834] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1852.850452] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1852.871454] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1852.872791] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1853.204977] BTRFS: device fsid 42079133-cde8-4b49-8941-31f65a32b93a devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (379133) [ 1853.206024] BTRFS: device fsid 42079133-cde8-4b49-8941-31f65a32b93a devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (379134) [ 1853.209015] BTRFS: device fsid 42079133-cde8-4b49-8941-31f65a32b93a devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (379135) [ 1853.210126] BTRFS: device fsid 42079133-cde8-4b49-8941-31f65a32b93a devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (379136) [ 1853.211468] BTRFS: device fsid 42079133-cde8-4b49-8941-31f65a32b93a devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (379138) [ 1853.357805] BTRFS info (device sdc1): has skinny extents [ 1853.357812] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1853.357815] BTRFS info (device sdc1): using free space tree [ 1853.357817] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1853.359750] BTRFS info (device sdc1): enabling ssd optimizations [ 1853.373554] BTRFS info (device sdc1): checking UUID tree [ 1853.389102] BTRFS info (device sdc1): use no compression [ 1853.401106] BTRFS info (device sdc1): use zlib compression, level 3 [ 1853.412235] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1853.435442] BTRFS info (device sdc1): use lzo compression, level 0 [ 1853.447855] BTRFS info (device sdc1): use no compression [ 1853.459346] BTRFS info (device sdc1): use zlib compression, level 3 [ 1853.468744] BTRFS info (device sdc1): use lzo compression, level 0 [ 1853.476066] BTRFS info (device sdc1): use no compression [ 1853.482828] BTRFS info (device sdc1): use zlib compression, level 3 [ 1853.488347] BTRFS info (device sdc1): use lzo compression, level 0 [ 1853.493165] BTRFS info (device sdc1): use no compression [ 1853.498255] BTRFS info (device sdc1): use zlib compression, level 3 [ 1853.502992] BTRFS info (device sdc1): use lzo compression, level 0 [ 1853.507459] BTRFS info (device sdc1): use no compression [ 1853.512265] BTRFS info (device sdc1): use zlib compression, level 3 [ 1853.517640] BTRFS info (device sdc1): use lzo compression, level 0 [ 1853.522319] BTRFS info (device sdc1): use no compression [ 1853.527350] BTRFS info (device sdc1): use zlib compression, level 3 [ 1853.531524] BTRFS info (device sdc1): use lzo compression, level 0 [ 1854.618652] BTRFS info (device sdc1): scrub: started on devid 1 [ 1854.618798] BTRFS info (device sdc1): scrub: started on devid 2 [ 1854.618804] BTRFS info (device sdc1): scrub: started on devid 3 [ 1854.618955] BTRFS info (device sdc1): scrub: started on devid 4 [ 1854.619114] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1854.619131] BTRFS info (device sdc1): scrub: started on devid 5 [ 1854.619264] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1854.643660] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1854.669936] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1854.671525] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1855.001039] BTRFS: device fsid b53628e0-1001-40d3-9ca8-87c5684c3fcd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (379498) [ 1855.001963] BTRFS: device fsid b53628e0-1001-40d3-9ca8-87c5684c3fcd devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (379499) [ 1855.003203] BTRFS: device fsid b53628e0-1001-40d3-9ca8-87c5684c3fcd devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (379500) [ 1855.005945] BTRFS: device fsid b53628e0-1001-40d3-9ca8-87c5684c3fcd devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (379501) [ 1855.007312] BTRFS: device fsid b53628e0-1001-40d3-9ca8-87c5684c3fcd devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (379503) [ 1855.148108] BTRFS info (device sdc1): has skinny extents [ 1855.148115] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1855.148117] BTRFS info (device sdc1): using free space tree [ 1855.148119] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1855.150196] BTRFS info (device sdc1): enabling ssd optimizations [ 1855.164093] BTRFS info (device sdc1): checking UUID tree [ 1855.182808] BTRFS info (device sdc1): use no compression [ 1855.189683] BTRFS info (device sdc1): use zlib compression, level 3 [ 1855.213384] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1855.213393] BTRFS info (device sdc1): use lzo compression, level 0 [ 1855.224909] BTRFS info (device sdc1): use no compression [ 1855.235924] BTRFS info (device sdc1): use zlib compression, level 3 [ 1855.243807] BTRFS info (device sdc1): use lzo compression, level 0 [ 1855.248885] BTRFS info (device sdc1): use no compression [ 1855.252867] BTRFS info (device sdc1): use zlib compression, level 3 [ 1855.256805] BTRFS info (device sdc1): use lzo compression, level 0 [ 1855.260418] BTRFS info (device sdc1): use no compression [ 1855.264364] BTRFS info (device sdc1): use zlib compression, level 3 [ 1855.269437] BTRFS info (device sdc1): use lzo compression, level 0 [ 1855.272768] BTRFS info (device sdc1): use no compression [ 1855.276301] BTRFS info (device sdc1): use zlib compression, level 3 [ 1855.281144] BTRFS info (device sdc1): use lzo compression, level 0 [ 1855.284805] BTRFS info (device sdc1): use no compression [ 1855.292485] BTRFS info (device sdc1): use zlib compression, level 3 [ 1856.376752] BTRFS info (device sdc1): scrub: started on devid 1 [ 1856.376756] BTRFS info (device sdc1): scrub: started on devid 2 [ 1856.376970] BTRFS info (device sdc1): scrub: started on devid 3 [ 1856.376977] BTRFS info (device sdc1): scrub: started on devid 4 [ 1856.376994] BTRFS info (device sdc1): scrub: started on devid 5 [ 1856.387232] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1856.416003] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1856.418296] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1856.420540] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1856.422900] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1856.744981] BTRFS: device fsid 76293fd4-1b44-42dd-a2c4-1abf41c1c508 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (379858) [ 1856.745870] BTRFS: device fsid 76293fd4-1b44-42dd-a2c4-1abf41c1c508 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (379857) [ 1856.749166] BTRFS: device fsid 76293fd4-1b44-42dd-a2c4-1abf41c1c508 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (379859) [ 1856.751320] BTRFS: device fsid 76293fd4-1b44-42dd-a2c4-1abf41c1c508 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (379860) [ 1856.751872] BTRFS: device fsid 76293fd4-1b44-42dd-a2c4-1abf41c1c508 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (379862) [ 1856.896078] BTRFS info (device sdc1): has skinny extents [ 1856.896086] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1856.896088] BTRFS info (device sdc1): using free space tree [ 1856.896090] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1856.898552] BTRFS info (device sdc1): enabling ssd optimizations [ 1856.912337] BTRFS info (device sdc1): checking UUID tree [ 1856.921241] BTRFS info (device sdc1): use no compression [ 1856.937330] BTRFS info (device sdc1): use zlib compression, level 3 [ 1856.938236] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1856.955823] BTRFS info (device sdc1): use lzo compression, level 0 [ 1856.967793] BTRFS info (device sdc1): use no compression [ 1856.976503] BTRFS info (device sdc1): use zlib compression, level 3 [ 1856.984894] BTRFS info (device sdc1): use lzo compression, level 0 [ 1856.991455] BTRFS info (device sdc1): use no compression [ 1856.997404] BTRFS info (device sdc1): use zlib compression, level 3 [ 1857.003116] BTRFS info (device sdc1): use lzo compression, level 0 [ 1857.006961] BTRFS info (device sdc1): use no compression [ 1857.011053] BTRFS info (device sdc1): use zlib compression, level 3 [ 1857.015237] BTRFS info (device sdc1): use lzo compression, level 0 [ 1857.019271] BTRFS info (device sdc1): use no compression [ 1857.023234] BTRFS info (device sdc1): use zlib compression, level 3 [ 1858.110952] BTRFS info (device sdc1): scrub: started on devid 1 [ 1858.110955] BTRFS info (device sdc1): scrub: started on devid 2 [ 1858.111237] BTRFS info (device sdc1): scrub: started on devid 3 [ 1858.111263] BTRFS info (device sdc1): scrub: started on devid 4 [ 1858.111436] BTRFS info (device sdc1): scrub: started on devid 5 [ 1858.119211] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1858.131363] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1858.146400] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1858.147457] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1858.147716] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1858.478238] BTRFS: device fsid 2da88cc5-aebd-4a5e-b81e-604e839e4b2f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (380195) [ 1858.478697] BTRFS: device fsid 2da88cc5-aebd-4a5e-b81e-604e839e4b2f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (380196) [ 1858.483676] BTRFS: device fsid 2da88cc5-aebd-4a5e-b81e-604e839e4b2f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (380197) [ 1858.483895] BTRFS: device fsid 2da88cc5-aebd-4a5e-b81e-604e839e4b2f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (380198) [ 1858.485195] BTRFS: device fsid 2da88cc5-aebd-4a5e-b81e-604e839e4b2f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (380200) [ 1858.630419] BTRFS info (device sdc1): has skinny extents [ 1858.630427] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1858.630429] BTRFS info (device sdc1): using free space tree [ 1858.630431] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1858.633197] BTRFS info (device sdc1): enabling ssd optimizations [ 1858.647160] BTRFS info (device sdc1): checking UUID tree [ 1858.659836] BTRFS info (device sdc1): use no compression [ 1858.670862] BTRFS info (device sdc1): use zlib compression, level 3 [ 1858.707297] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1858.707306] BTRFS info (device sdc1): use lzo compression, level 0 [ 1858.715550] BTRFS info (device sdc1): use no compression [ 1858.726320] BTRFS info (device sdc1): use zlib compression, level 3 [ 1858.744221] BTRFS info (device sdc1): use lzo compression, level 0 [ 1858.751539] BTRFS info (device sdc1): use no compression [ 1858.757895] BTRFS info (device sdc1): use zlib compression, level 3 [ 1858.762591] BTRFS info (device sdc1): use lzo compression, level 0 [ 1858.769409] BTRFS info (device sdc1): use no compression [ 1858.773518] BTRFS info (device sdc1): use zlib compression, level 3 [ 1858.777831] BTRFS info (device sdc1): use lzo compression, level 0 [ 1858.782306] BTRFS info (device sdc1): use no compression [ 1858.787687] BTRFS info (device sdc1): use zlib compression, level 3 [ 1858.795689] BTRFS info (device sdc1): use lzo compression, level 0 [ 1859.886111] BTRFS info (device sdc1): scrub: started on devid 1 [ 1859.886317] BTRFS info (device sdc1): scrub: started on devid 2 [ 1859.886324] BTRFS info (device sdc1): scrub: started on devid 3 [ 1859.886430] BTRFS info (device sdc1): scrub: started on devid 4 [ 1859.886436] BTRFS info (device sdc1): scrub: started on devid 5 [ 1859.907021] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1859.909485] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1859.910308] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1859.919158] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1859.925860] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1860.262332] BTRFS: device fsid 4d71937e-073b-4188-907f-de4808e5dcc3 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (380573) [ 1860.262554] BTRFS: device fsid 4d71937e-073b-4188-907f-de4808e5dcc3 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (380572) [ 1860.265609] BTRFS: device fsid 4d71937e-073b-4188-907f-de4808e5dcc3 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (380574) [ 1860.266942] BTRFS: device fsid 4d71937e-073b-4188-907f-de4808e5dcc3 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (380575) [ 1860.268247] BTRFS: device fsid 4d71937e-073b-4188-907f-de4808e5dcc3 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (380577) [ 1860.415932] BTRFS info (device sdc1): has skinny extents [ 1860.415939] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1860.415942] BTRFS info (device sdc1): using free space tree [ 1860.415944] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1860.418085] BTRFS info (device sdc1): enabling ssd optimizations [ 1860.432145] BTRFS info (device sdc1): checking UUID tree [ 1860.445631] BTRFS info (device sdc1): use no compression [ 1860.455803] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1860.456458] BTRFS info (device sdc1): use zlib compression, level 3 [ 1860.476673] BTRFS info (device sdc1): use lzo compression, level 0 [ 1860.492262] BTRFS info (device sdc1): use no compression [ 1860.502387] BTRFS info (device sdc1): use zlib compression, level 3 [ 1860.514826] BTRFS info (device sdc1): use lzo compression, level 0 [ 1860.521470] BTRFS info (device sdc1): use no compression [ 1860.527431] BTRFS info (device sdc1): use zlib compression, level 3 [ 1860.532841] BTRFS info (device sdc1): use lzo compression, level 0 [ 1860.537796] BTRFS info (device sdc1): use no compression [ 1860.542845] BTRFS info (device sdc1): use zlib compression, level 3 [ 1860.546924] BTRFS info (device sdc1): use lzo compression, level 0 [ 1860.551164] BTRFS info (device sdc1): use no compression [ 1860.555030] BTRFS info (device sdc1): use zlib compression, level 3 [ 1860.559219] BTRFS info (device sdc1): use lzo compression, level 0 [ 1860.563523] BTRFS info (device sdc1): use no compression [ 1860.568145] BTRFS info (device sdc1): use zlib compression, level 3 [ 1860.572349] BTRFS info (device sdc1): use lzo compression, level 0 [ 1860.577920] BTRFS info (device sdc1): use no compression [ 1860.583371] BTRFS info (device sdc1): use zlib compression, level 3 [ 1861.672643] BTRFS info (device sdc1): scrub: started on devid 1 [ 1861.672651] BTRFS info (device sdc1): scrub: started on devid 2 [ 1861.672903] BTRFS info (device sdc1): scrub: started on devid 3 [ 1861.672910] BTRFS info (device sdc1): scrub: started on devid 4 [ 1861.673223] BTRFS info (device sdc1): scrub: started on devid 5 [ 1861.692373] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1861.693635] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1861.693850] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1861.706858] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1861.709970] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1862.024797] BTRFS: device fsid 9d892644-08f4-4cc7-99da-b66fd04498db devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (380943) [ 1862.025712] BTRFS: device fsid 9d892644-08f4-4cc7-99da-b66fd04498db devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (380944) [ 1862.028445] BTRFS: device fsid 9d892644-08f4-4cc7-99da-b66fd04498db devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (380946) [ 1862.029105] BTRFS: device fsid 9d892644-08f4-4cc7-99da-b66fd04498db devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (380945) [ 1862.030388] BTRFS: device fsid 9d892644-08f4-4cc7-99da-b66fd04498db devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (380948) [ 1862.175072] BTRFS info (device sdc1): has skinny extents [ 1862.175081] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1862.175083] BTRFS info (device sdc1): using free space tree [ 1862.175086] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1862.177158] BTRFS info (device sdc1): enabling ssd optimizations [ 1862.191140] BTRFS info (device sdc1): checking UUID tree [ 1862.201750] BTRFS info (device sdc1): use no compression [ 1862.211027] BTRFS info (device sdc1): use zlib compression, level 3 [ 1862.242725] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1862.242733] BTRFS info (device sdc1): use lzo compression, level 0 [ 1862.260669] BTRFS info (device sdc1): use no compression [ 1862.275239] BTRFS info (device sdc1): use zlib compression, level 3 [ 1862.295069] BTRFS info (device sdc1): use lzo compression, level 0 [ 1862.305863] BTRFS info (device sdc1): use no compression [ 1862.318467] BTRFS info (device sdc1): use zlib compression, level 3 [ 1862.330933] BTRFS info (device sdc1): use lzo compression, level 0 [ 1862.335049] BTRFS info (device sdc1): use no compression [ 1862.342293] BTRFS info (device sdc1): use zlib compression, level 3 [ 1862.348669] BTRFS info (device sdc1): use lzo compression, level 0 [ 1863.434554] BTRFS info (device sdc1): scrub: started on devid 1 [ 1863.434557] BTRFS info (device sdc1): scrub: started on devid 3 [ 1863.434734] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1863.434737] BTRFS info (device sdc1): scrub: started on devid 2 [ 1863.434841] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1863.434846] BTRFS info (device sdc1): scrub: started on devid 4 [ 1863.434948] BTRFS info (device sdc1): scrub: started on devid 5 [ 1863.435048] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1863.525656] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1863.531948] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1863.852810] BTRFS: device fsid b2ab7b89-5195-4acc-9215-f69006be3acd devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (381286) [ 1863.853234] BTRFS: device fsid b2ab7b89-5195-4acc-9215-f69006be3acd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (381285) [ 1863.855840] BTRFS: device fsid b2ab7b89-5195-4acc-9215-f69006be3acd devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (381287) [ 1863.858412] BTRFS: device fsid b2ab7b89-5195-4acc-9215-f69006be3acd devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (381288) [ 1863.859834] BTRFS: device fsid b2ab7b89-5195-4acc-9215-f69006be3acd devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (381290) [ 1864.009409] BTRFS info (device sdc1): has skinny extents [ 1864.009418] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1864.009420] BTRFS info (device sdc1): using free space tree [ 1864.009422] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1864.011532] BTRFS info (device sdc1): enabling ssd optimizations [ 1864.025683] BTRFS info (device sdc1): checking UUID tree [ 1864.037755] BTRFS info (device sdc1): use no compression [ 1864.055101] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1864.061056] BTRFS info (device sdc1): use zlib compression, level 3 [ 1864.093339] BTRFS info (device sdc1): use lzo compression, level 0 [ 1864.104240] BTRFS info (device sdc1): use no compression [ 1864.119072] BTRFS info (device sdc1): use zlib compression, level 3 [ 1864.127374] BTRFS info (device sdc1): use lzo compression, level 0 [ 1864.133921] BTRFS info (device sdc1): use no compression [ 1864.139614] BTRFS info (device sdc1): use zlib compression, level 3 [ 1864.143216] BTRFS info (device sdc1): use lzo compression, level 0 [ 1864.146852] BTRFS info (device sdc1): use no compression [ 1864.150581] BTRFS info (device sdc1): use zlib compression, level 3 [ 1864.153805] BTRFS info (device sdc1): use lzo compression, level 0 [ 1864.157057] BTRFS info (device sdc1): use no compression [ 1864.161068] BTRFS info (device sdc1): use zlib compression, level 3 [ 1864.165507] BTRFS info (device sdc1): use lzo compression, level 0 [ 1865.262064] BTRFS info (device sdc1): scrub: started on devid 1 [ 1865.262076] BTRFS info (device sdc1): scrub: started on devid 2 [ 1865.262078] BTRFS info (device sdc1): scrub: started on devid 3 [ 1865.262399] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1865.262703] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1865.263030] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1865.263036] BTRFS info (device sdc1): scrub: started on devid 4 [ 1865.263042] BTRFS info (device sdc1): scrub: started on devid 5 [ 1865.350173] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1865.351588] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1865.670840] BTRFS: device fsid 2694e5fb-524c-4fab-9bdf-783697950114 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (381630) [ 1865.671061] BTRFS: device fsid 2694e5fb-524c-4fab-9bdf-783697950114 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (381629) [ 1865.674331] BTRFS: device fsid 2694e5fb-524c-4fab-9bdf-783697950114 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (381631) [ 1865.675439] BTRFS: device fsid 2694e5fb-524c-4fab-9bdf-783697950114 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (381632) [ 1865.676834] BTRFS: device fsid 2694e5fb-524c-4fab-9bdf-783697950114 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (381634) [ 1865.823676] BTRFS info (device sdc1): has skinny extents [ 1865.823686] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1865.823688] BTRFS info (device sdc1): using free space tree [ 1865.823690] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1865.825792] BTRFS info (device sdc1): enabling ssd optimizations [ 1865.833812] BTRFS info (device sdc1): checking UUID tree [ 1865.849616] BTRFS info (device sdc1): use no compression [ 1865.878058] BTRFS info (device sdc1): use zlib compression, level 3 [ 1865.910934] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1865.910943] BTRFS info (device sdc1): use lzo compression, level 0 [ 1865.937063] BTRFS info (device sdc1): use no compression [ 1865.950764] BTRFS info (device sdc1): use zlib compression, level 3 [ 1865.964884] BTRFS info (device sdc1): use lzo compression, level 0 [ 1865.974105] BTRFS info (device sdc1): use no compression [ 1865.979835] BTRFS info (device sdc1): use zlib compression, level 3 [ 1865.985316] BTRFS info (device sdc1): use lzo compression, level 0 [ 1865.991090] BTRFS info (device sdc1): use no compression [ 1866.000910] BTRFS info (device sdc1): use zlib compression, level 3 [ 1866.004279] BTRFS info (device sdc1): use lzo compression, level 0 [ 1866.007518] BTRFS info (device sdc1): use no compression [ 1866.010020] BTRFS info (device sdc1): use zlib compression, level 3 [ 1866.014096] BTRFS info (device sdc1): use lzo compression, level 0 [ 1866.019801] BTRFS info (device sdc1): use no compression [ 1866.023437] BTRFS info (device sdc1): use zlib compression, level 3 [ 1867.105695] BTRFS info (device sdc1): scrub: started on devid 1 [ 1867.105828] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1867.105833] BTRFS info (device sdc1): scrub: started on devid 3 [ 1867.105848] BTRFS info (device sdc1): scrub: started on devid 2 [ 1867.105950] BTRFS info (device sdc1): scrub: started on devid 4 [ 1867.106089] BTRFS info (device sdc1): scrub: started on devid 5 [ 1867.164382] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1867.180914] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1867.196480] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1867.197732] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1867.552396] BTRFS: device fsid 14a00825-f7c0-4d9f-b0bd-4f974fe4ce1d devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (381979) [ 1867.553751] BTRFS: device fsid 14a00825-f7c0-4d9f-b0bd-4f974fe4ce1d devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (381978) [ 1867.554932] BTRFS: device fsid 14a00825-f7c0-4d9f-b0bd-4f974fe4ce1d devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (381980) [ 1867.557236] BTRFS: device fsid 14a00825-f7c0-4d9f-b0bd-4f974fe4ce1d devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (381981) [ 1867.558454] BTRFS: device fsid 14a00825-f7c0-4d9f-b0bd-4f974fe4ce1d devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (381983) [ 1867.697587] BTRFS info (device sdc1): has skinny extents [ 1867.697595] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1867.697598] BTRFS info (device sdc1): using free space tree [ 1867.697600] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1867.699925] BTRFS info (device sdc1): enabling ssd optimizations [ 1867.708034] BTRFS info (device sdc1): checking UUID tree [ 1867.725715] BTRFS info (device sdc1): use no compression [ 1867.730874] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1867.752713] BTRFS info (device sdc1): use zlib compression, level 3 [ 1867.794763] BTRFS info (device sdc1): use lzo compression, level 0 [ 1867.802264] BTRFS info (device sdc1): use no compression [ 1867.817589] BTRFS info (device sdc1): use zlib compression, level 3 [ 1867.831326] BTRFS info (device sdc1): use lzo compression, level 0 [ 1867.837942] BTRFS info (device sdc1): use no compression [ 1867.845041] BTRFS info (device sdc1): use zlib compression, level 3 [ 1867.850782] BTRFS info (device sdc1): use lzo compression, level 0 [ 1867.856146] BTRFS info (device sdc1): use no compression [ 1867.860871] BTRFS info (device sdc1): use zlib compression, level 3 [ 1867.864275] BTRFS info (device sdc1): use lzo compression, level 0 [ 1867.868762] BTRFS info (device sdc1): use no compression [ 1867.874129] BTRFS info (device sdc1): use zlib compression, level 3 [ 1867.879357] BTRFS info (device sdc1): use lzo compression, level 0 [ 1867.884933] BTRFS info (device sdc1): use no compression [ 1868.978798] BTRFS info (device sdc1): scrub: started on devid 1 [ 1868.979127] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1868.979130] BTRFS info (device sdc1): scrub: started on devid 2 [ 1868.979440] BTRFS info (device sdc1): scrub: started on devid 3 [ 1868.979448] BTRFS info (device sdc1): scrub: started on devid 4 [ 1868.979749] BTRFS info (device sdc1): scrub: started on devid 5 [ 1869.047458] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1869.066402] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1869.067674] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1869.067751] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1869.402167] BTRFS: device fsid df38da8d-2b71-4a76-baa7-753829a7372a devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (382339) [ 1869.403776] BTRFS: device fsid df38da8d-2b71-4a76-baa7-753829a7372a devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (382338) [ 1869.405102] BTRFS: device fsid df38da8d-2b71-4a76-baa7-753829a7372a devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (382340) [ 1869.406624] BTRFS: device fsid df38da8d-2b71-4a76-baa7-753829a7372a devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (382341) [ 1869.408913] BTRFS: device fsid df38da8d-2b71-4a76-baa7-753829a7372a devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (382343) [ 1869.556963] BTRFS info (device sdc1): has skinny extents [ 1869.556970] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1869.556973] BTRFS info (device sdc1): using free space tree [ 1869.556974] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1869.559590] BTRFS info (device sdc1): enabling ssd optimizations [ 1869.574070] BTRFS info (device sdc1): checking UUID tree [ 1869.592323] BTRFS info (device sdc1): use no compression [ 1869.618951] BTRFS info (device sdc1): use zlib compression, level 3 [ 1869.698233] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1869.698246] BTRFS info (device sdc1): use lzo compression, level 0 [ 1869.715343] BTRFS info (device sdc1): use no compression [ 1869.734753] BTRFS info (device sdc1): use zlib compression, level 3 [ 1869.750283] BTRFS info (device sdc1): use lzo compression, level 0 [ 1869.758351] BTRFS info (device sdc1): use no compression [ 1869.765858] BTRFS info (device sdc1): use zlib compression, level 3 [ 1869.770799] BTRFS info (device sdc1): use lzo compression, level 0 [ 1869.774914] BTRFS info (device sdc1): use no compression [ 1869.778923] BTRFS info (device sdc1): use zlib compression, level 3 [ 1869.782970] BTRFS info (device sdc1): use lzo compression, level 0 [ 1869.787898] BTRFS info (device sdc1): use no compression [ 1869.790281] BTRFS info (device sdc1): use zlib compression, level 3 [ 1869.799154] BTRFS info (device sdc1): use lzo compression, level 0 [ 1870.891935] BTRFS info (device sdc1): scrub: started on devid 1 [ 1870.891946] BTRFS info (device sdc1): scrub: started on devid 3 [ 1870.892129] BTRFS info (device sdc1): scrub: started on devid 2 [ 1870.892238] BTRFS info (device sdc1): scrub: started on devid 4 [ 1870.892244] BTRFS info (device sdc1): scrub: started on devid 5 [ 1870.976132] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1870.976235] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1870.995992] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1871.026727] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1871.027919] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1871.349988] BTRFS: device fsid d8ad5093-b93b-45c8-8ee3-90fc23b3bf9f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (382688) [ 1871.350417] BTRFS: device fsid d8ad5093-b93b-45c8-8ee3-90fc23b3bf9f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (382689) [ 1871.352742] BTRFS: device fsid d8ad5093-b93b-45c8-8ee3-90fc23b3bf9f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (382690) [ 1871.354303] BTRFS: device fsid d8ad5093-b93b-45c8-8ee3-90fc23b3bf9f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (382691) [ 1871.356532] BTRFS: device fsid d8ad5093-b93b-45c8-8ee3-90fc23b3bf9f devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (382693) [ 1871.504199] BTRFS info (device sdc1): has skinny extents [ 1871.504208] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1871.504210] BTRFS info (device sdc1): using free space tree [ 1871.504212] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1871.506348] BTRFS info (device sdc1): enabling ssd optimizations [ 1871.520551] BTRFS info (device sdc1): checking UUID tree [ 1871.552200] BTRFS info (device sdc1): use no compression [ 1871.566632] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1871.583464] BTRFS info (device sdc1): use zlib compression, level 3 [ 1871.623240] BTRFS info (device sdc1): use lzo compression, level 0 [ 1871.646830] BTRFS info (device sdc1): use no compression [ 1871.656804] BTRFS info (device sdc1): use zlib compression, level 3 [ 1871.665843] BTRFS info (device sdc1): use lzo compression, level 0 [ 1871.671305] BTRFS info (device sdc1): use no compression [ 1871.676918] BTRFS info (device sdc1): use zlib compression, level 3 [ 1871.682000] BTRFS info (device sdc1): use lzo compression, level 0 [ 1871.687223] BTRFS info (device sdc1): use no compression [ 1871.691412] BTRFS info (device sdc1): use zlib compression, level 3 [ 1871.695984] BTRFS info (device sdc1): use lzo compression, level 0 [ 1871.700738] BTRFS info (device sdc1): use no compression [ 1871.705224] BTRFS info (device sdc1): use zlib compression, level 3 [ 1871.710344] BTRFS info (device sdc1): use lzo compression, level 0 [ 1871.715722] BTRFS info (device sdc1): use no compression [ 1872.810468] BTRFS info (device sdc1): scrub: started on devid 1 [ 1872.811081] BTRFS info (device sdc1): scrub: started on devid 3 [ 1872.811401] BTRFS info (device sdc1): scrub: started on devid 4 [ 1872.811440] BTRFS info (device sdc1): scrub: started on devid 5 [ 1872.877709] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1872.889071] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1872.899235] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1872.937345] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1872.938047] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1873.252053] BTRFS: device fsid ec80d033-af52-446c-98dc-71d48a5445d1 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (383058) [ 1873.253502] BTRFS: device fsid ec80d033-af52-446c-98dc-71d48a5445d1 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (383059) [ 1873.255334] BTRFS: device fsid ec80d033-af52-446c-98dc-71d48a5445d1 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (383060) [ 1873.256778] BTRFS: device fsid ec80d033-af52-446c-98dc-71d48a5445d1 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (383061) [ 1873.258096] BTRFS: device fsid ec80d033-af52-446c-98dc-71d48a5445d1 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (383063) [ 1873.398238] BTRFS info (device sdc1): has skinny extents [ 1873.398246] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1873.398248] BTRFS info (device sdc1): using free space tree [ 1873.398250] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1873.400420] BTRFS info (device sdc1): enabling ssd optimizations [ 1873.414338] BTRFS info (device sdc1): checking UUID tree [ 1873.442433] BTRFS info (device sdc1): use no compression [ 1873.471284] BTRFS info (device sdc1): use zlib compression, level 3 [ 1873.544016] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1873.544023] BTRFS info (device sdc1): use lzo compression, level 0 [ 1873.555984] BTRFS info (device sdc1): use no compression [ 1873.564292] BTRFS info (device sdc1): use zlib compression, level 3 [ 1873.578221] BTRFS info (device sdc1): use lzo compression, level 0 [ 1873.586671] BTRFS info (device sdc1): use no compression [ 1873.593523] BTRFS info (device sdc1): use zlib compression, level 3 [ 1873.604596] BTRFS info (device sdc1): use lzo compression, level 0 [ 1873.610625] BTRFS info (device sdc1): use no compression [ 1873.615211] BTRFS info (device sdc1): use zlib compression, level 3 [ 1873.624248] BTRFS info (device sdc1): use lzo compression, level 0 [ 1873.630505] BTRFS info (device sdc1): use no compression [ 1874.714621] BTRFS info (device sdc1): scrub: started on devid 1 [ 1874.714737] BTRFS info (device sdc1): scrub: started on devid 2 [ 1874.714743] BTRFS info (device sdc1): scrub: started on devid 3 [ 1874.714889] BTRFS info (device sdc1): scrub: started on devid 4 [ 1874.714896] BTRFS info (device sdc1): scrub: started on devid 5 [ 1874.861752] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1874.883242] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1874.942504] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1874.942522] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1874.950334] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1875.276805] BTRFS: device fsid 658a445d-5967-43e7-96e0-edce6d039f52 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (383374) [ 1875.277773] BTRFS: device fsid 658a445d-5967-43e7-96e0-edce6d039f52 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (383373) [ 1875.278891] BTRFS: device fsid 658a445d-5967-43e7-96e0-edce6d039f52 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (383375) [ 1875.281962] BTRFS: device fsid 658a445d-5967-43e7-96e0-edce6d039f52 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (383376) [ 1875.283468] BTRFS: device fsid 658a445d-5967-43e7-96e0-edce6d039f52 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (383378) [ 1875.429372] BTRFS info (device sdc1): has skinny extents [ 1875.429380] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1875.429382] BTRFS info (device sdc1): using free space tree [ 1875.429384] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1875.432559] BTRFS info (device sdc1): enabling ssd optimizations [ 1875.446796] BTRFS info (device sdc1): checking UUID tree [ 1875.475356] BTRFS info (device sdc1): use no compression [ 1875.479994] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1875.507782] BTRFS info (device sdc1): use zlib compression, level 3 [ 1875.544445] BTRFS info (device sdc1): use lzo compression, level 0 [ 1875.579770] BTRFS info (device sdc1): use no compression [ 1875.603485] BTRFS info (device sdc1): use zlib compression, level 3 [ 1875.611349] BTRFS info (device sdc1): use lzo compression, level 0 [ 1875.618150] BTRFS info (device sdc1): use no compression [ 1875.624693] BTRFS info (device sdc1): use zlib compression, level 3 [ 1875.631970] BTRFS info (device sdc1): use lzo compression, level 0 [ 1875.636485] BTRFS info (device sdc1): use no compression [ 1875.640107] BTRFS info (device sdc1): use zlib compression, level 3 [ 1875.647621] BTRFS info (device sdc1): use lzo compression, level 0 [ 1875.651684] BTRFS info (device sdc1): use no compression [ 1875.655891] BTRFS info (device sdc1): use zlib compression, level 3 [ 1875.660697] BTRFS info (device sdc1): use lzo compression, level 0 [ 1876.749556] BTRFS info (device sdc1): scrub: started on devid 1 [ 1876.749561] BTRFS info (device sdc1): scrub: started on devid 2 [ 1876.750193] BTRFS info (device sdc1): scrub: started on devid 3 [ 1876.750200] BTRFS info (device sdc1): scrub: started on devid 4 [ 1876.750232] BTRFS info (device sdc1): scrub: started on devid 5 [ 1876.854620] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 1876.855204] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 1876.885196] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 1876.924819] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 1876.933822] BTRFS info (device sdc1): scrub: finished on devid 5 with status: 0 [ 1877.169941] run fstests btrfs/075 at 2021-04-21 00:17:49 [ 1877.347070] BTRFS info (device nvme0n1p1): has skinny extents [ 1877.347079] BTRFS info (device nvme0n1p1): using free space tree [ 1877.347082] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1877.348601] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1877.409597] run fstests btrfs/076 at 2021-04-21 00:17:49 [ 1877.652513] BTRFS: device fsid b6dbcd78-4dbf-4653-8e81-007a9ea1bb6b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (384141) [ 1877.675003] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 1877.675009] BTRFS info (device sdc1): use lzo compression, level 0 [ 1877.675012] BTRFS info (device sdc1): has skinny extents [ 1877.675014] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1877.675017] BTRFS info (device sdc1): using free space tree [ 1877.675019] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1877.676878] BTRFS info (device sdc1): enabling ssd optimizations [ 1877.677670] BTRFS info (device sdc1): checking UUID tree [ 1877.747760] BTRFS info (device nvme0n1p1): has skinny extents [ 1877.747767] BTRFS info (device nvme0n1p1): using free space tree [ 1877.747770] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1877.749336] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1877.775024] BTRFS info (device sdc1): has skinny extents [ 1877.775032] BTRFS info (device sdc1): using free space tree [ 1877.775034] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1877.777349] BTRFS info (device sdc1): enabling ssd optimizations [ 1877.846810] run fstests btrfs/077 at 2021-04-21 00:17:49 [ 1878.077731] BTRFS: device fsid da34acb6-c2a5-42bb-9d5d-c1ef8fbf8347 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (384488) [ 1878.101175] BTRFS info (device sdc1): has skinny extents [ 1878.101181] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1878.101183] BTRFS info (device sdc1): using free space tree [ 1878.101185] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1878.102986] BTRFS info (device sdc1): enabling ssd optimizations [ 1878.103750] BTRFS info (device sdc1): checking UUID tree [ 1878.147646] BTRFS info (device sdc1): has skinny extents [ 1878.147652] BTRFS info (device sdc1): using free space tree [ 1878.147654] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1878.149380] BTRFS info (device sdc1): enabling ssd optimizations [ 1878.179110] BTRFS: device fsid 952917aa-ae0c-4248-8fe9-9920d0628c7a devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (384583) [ 1878.202416] BTRFS info (device sdc1): has skinny extents [ 1878.202422] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1878.202424] BTRFS info (device sdc1): using free space tree [ 1878.202426] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1878.204179] BTRFS info (device sdc1): enabling ssd optimizations [ 1878.204906] BTRFS info (device sdc1): checking UUID tree [ 1878.248237] BTRFS info (device sdc1): has skinny extents [ 1878.248243] BTRFS info (device sdc1): using free space tree [ 1878.248245] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1878.250605] BTRFS info (device sdc1): enabling ssd optimizations [ 1878.319852] run fstests btrfs/078 at 2021-04-21 00:17:50 [ 1878.497095] BTRFS info (device nvme0n1p1): has skinny extents [ 1878.497102] BTRFS info (device nvme0n1p1): using free space tree [ 1878.497105] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1878.498642] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1878.557617] BTRFS: device fsid 820ea8ab-1e5c-4371-b526-a26e3d8c381e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (384900) [ 1878.597099] BTRFS info (device sdc1): has skinny extents [ 1878.597104] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1878.597107] BTRFS info (device sdc1): using free space tree [ 1878.597109] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1878.598906] BTRFS info (device sdc1): enabling ssd optimizations [ 1878.599727] BTRFS info (device sdc1): checking UUID tree [ 1893.336755] BTRFS info (device sdc1): has skinny extents [ 1893.336764] BTRFS info (device sdc1): using free space tree [ 1893.336766] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1893.341130] BTRFS info (device sdc1): enabling ssd optimizations [ 1893.441992] run fstests btrfs/079 at 2021-04-21 00:18:05 [ 1893.607374] BTRFS info (device nvme0n1p1): has skinny extents [ 1893.607382] BTRFS info (device nvme0n1p1): using free space tree [ 1893.607385] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1893.608911] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1893.678128] BTRFS: device fsid 67bc5dc7-173f-4ead-ade5-65607ae027ca devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (386433) [ 1893.702336] BTRFS info (device sdc1): has skinny extents [ 1893.702341] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1893.702344] BTRFS info (device sdc1): using free space tree [ 1893.702346] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1893.704101] BTRFS info (device sdc1): enabling ssd optimizations [ 1893.704821] BTRFS info (device sdc1): checking UUID tree [ 1914.228978] BTRFS info (device sdc1): has skinny extents [ 1914.228988] BTRFS info (device sdc1): using free space tree [ 1914.228991] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1914.230938] BTRFS info (device sdc1): enabling ssd optimizations [ 1914.301900] run fstests btrfs/080 at 2021-04-21 00:18:26 [ 1914.465019] BTRFS info (device nvme0n1p1): has skinny extents [ 1914.465027] BTRFS info (device nvme0n1p1): using free space tree [ 1914.465029] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1914.466515] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1914.525254] BTRFS: device fsid ca36e8fd-c62c-4012-a27e-dc6ce5920813 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (401468) [ 1914.549671] BTRFS info (device sdc1): has skinny extents [ 1914.549693] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1914.549695] BTRFS info (device sdc1): using free space tree [ 1914.549697] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1914.551491] BTRFS info (device sdc1): enabling ssd optimizations [ 1914.552240] BTRFS info (device sdc1): checking UUID tree [ 1985.347322] BTRFS info (device sdc1): has skinny extents [ 1985.347330] BTRFS info (device sdc1): using free space tree [ 1985.347333] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1985.350652] BTRFS info (device sdc1): enabling ssd optimizations [ 1985.432316] run fstests btrfs/081 at 2021-04-21 00:19:37 [ 1985.601364] BTRFS info (device nvme0n1p1): has skinny extents [ 1985.601372] BTRFS info (device nvme0n1p1): using free space tree [ 1985.601374] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1985.602891] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1985.659158] BTRFS: device fsid c4270c47-b227-45af-939a-a270fc464775 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (418585) [ 1985.684213] BTRFS info (device sdc1): has skinny extents [ 1985.684218] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1985.684221] BTRFS info (device sdc1): using free space tree [ 1985.684223] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1985.686005] BTRFS info (device sdc1): enabling ssd optimizations [ 1985.686771] BTRFS info (device sdc1): checking UUID tree [ 1986.032963] BTRFS info (device sdc1): has skinny extents [ 1986.032971] BTRFS info (device sdc1): using free space tree [ 1986.032974] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1986.035447] BTRFS info (device sdc1): enabling ssd optimizations [ 1986.072716] BTRFS info (device sdc1): has skinny extents [ 1986.072722] BTRFS info (device sdc1): using free space tree [ 1986.072724] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1986.074971] BTRFS info (device sdc1): enabling ssd optimizations [ 1986.144944] run fstests btrfs/082 at 2021-04-21 00:19:38 [ 1986.316202] BTRFS info (device nvme0n1p1): has skinny extents [ 1986.316209] BTRFS info (device nvme0n1p1): using free space tree [ 1986.316211] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1986.317958] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1986.378725] BTRFS: device fsid 2882ffca-4070-47b1-b388-c6c5964a3aae devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (419343) [ 1986.420008] BTRFS info (device sdc1): has skinny extents [ 1986.420015] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1986.420018] BTRFS info (device sdc1): using free space tree [ 1986.420020] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1986.421772] BTRFS info (device sdc1): enabling ssd optimizations [ 1986.422634] BTRFS info (device sdc1): checking UUID tree [ 1986.429466] BTRFS info (device sdc1): resize thread pool 6 -> 10 [ 1986.462033] BTRFS info (device sdc1): has skinny extents [ 1986.462038] BTRFS info (device sdc1): using free space tree [ 1986.462041] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1986.463745] BTRFS info (device sdc1): enabling ssd optimizations [ 1986.533439] run fstests btrfs/083 at 2021-04-21 00:19:38 [ 1986.704178] BTRFS info (device nvme0n1p1): has skinny extents [ 1986.704187] BTRFS info (device nvme0n1p1): using free space tree [ 1986.704189] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1986.705797] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1986.762532] BTRFS: device fsid a4b9c0c6-01c2-432f-be2a-3505fa2cda2a devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (419661) [ 1986.785436] BTRFS info (device sdc1): has skinny extents [ 1986.785442] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1986.785445] BTRFS info (device sdc1): using free space tree [ 1986.785447] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1986.787242] BTRFS info (device sdc1): enabling ssd optimizations [ 1986.787994] BTRFS info (device sdc1): checking UUID tree [ 1986.841752] BTRFS: device fsid bc8a2d96-e691-45c7-a759-81eb8bfaa60e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (419721) [ 1986.866498] BTRFS info (device sdc1): has skinny extents [ 1986.866505] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1986.866508] BTRFS info (device sdc1): using free space tree [ 1986.866510] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1986.868255] BTRFS info (device sdc1): enabling ssd optimizations [ 1986.868992] BTRFS info (device sdc1): checking UUID tree [ 1986.914020] BTRFS info (device sdc1): has skinny extents [ 1986.914027] BTRFS info (device sdc1): using free space tree [ 1986.914030] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1986.916601] BTRFS info (device sdc1): enabling ssd optimizations [ 1986.985242] run fstests btrfs/084 at 2021-04-21 00:19:39 [ 1987.152977] BTRFS info (device nvme0n1p1): has skinny extents [ 1987.152985] BTRFS info (device nvme0n1p1): using free space tree [ 1987.152987] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1987.154545] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1987.216322] BTRFS: device fsid 2f3ca033-52b9-45a0-896c-d9642770d708 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (420040) [ 1987.241897] BTRFS info (device sdc1): has skinny extents [ 1987.241902] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1987.241904] BTRFS info (device sdc1): using free space tree [ 1987.241906] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1987.243691] BTRFS info (device sdc1): enabling ssd optimizations [ 1987.244546] BTRFS info (device sdc1): checking UUID tree [ 1987.296277] BTRFS: device fsid 2c698f50-b02e-407c-93fc-c59091b32955 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (420094) [ 1987.320179] BTRFS info (device sdc1): has skinny extents [ 1987.320184] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1987.320187] BTRFS info (device sdc1): using free space tree [ 1987.320189] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1987.322108] BTRFS info (device sdc1): enabling ssd optimizations [ 1987.322839] BTRFS info (device sdc1): checking UUID tree [ 1987.364598] BTRFS info (device sdc1): has skinny extents [ 1987.364604] BTRFS info (device sdc1): using free space tree [ 1987.364607] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1987.366230] BTRFS info (device sdc1): enabling ssd optimizations [ 1987.434909] run fstests btrfs/085 at 2021-04-21 00:19:39 [ 1987.604509] BTRFS info (device nvme0n1p1): has skinny extents [ 1987.604517] BTRFS info (device nvme0n1p1): using free space tree [ 1987.604520] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1987.606131] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1987.682236] BTRFS: device fsid d404e171-1890-42bc-9c80-8108685cbd72 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (420435) [ 1987.737392] BTRFS info (device dm-0): has skinny extents [ 1987.737399] BTRFS info (device dm-0): flagging fs with big metadata feature [ 1987.737401] BTRFS info (device dm-0): using free space tree [ 1987.737403] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 1987.739104] BTRFS info (device dm-0): enabling ssd optimizations [ 1987.739833] BTRFS info (device dm-0): checking UUID tree [ 1987.778719] BTRFS info (device dm-0): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-0 scanned by systemd-udevd (420487) [ 1987.779284] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/flakey-test scanned by systemd-udevd (420487) [ 1987.834456] BTRFS info (device dm-0): has skinny extents [ 1987.834461] BTRFS info (device dm-0): using free space tree [ 1987.834463] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 1987.836777] BTRFS info (device dm-0): enabling ssd optimizations [ 1987.837084] BTRFS info (device dm-0): checking UUID tree [ 1987.904056] BTRFS: device fsid aeda81b4-6300-4a87-ae40-aa35db86245b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (420543) [ 1987.978899] BTRFS info (device dm-0): has skinny extents [ 1987.978905] BTRFS info (device dm-0): flagging fs with big metadata feature [ 1987.978907] BTRFS info (device dm-0): using free space tree [ 1987.978909] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 1987.980908] BTRFS info (device dm-0): enabling ssd optimizations [ 1987.981697] BTRFS info (device dm-0): checking UUID tree [ 1988.147690] BTRFS: device fsid e74a7657-0fcf-4b8f-b093-daac197319f1 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (420675) [ 1988.439866] run fstests btrfs/086 at 2021-04-21 00:19:40 [ 1988.668036] BTRFS: device fsid 811489be-6de7-41ca-8a4c-5c03b991d48a devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (421029) [ 1988.803543] run fstests btrfs/087 at 2021-04-21 00:19:40 [ 1989.034960] BTRFS: device fsid 043e81cf-8872-41aa-b024-c07a61551bbf devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (421347) [ 1989.151516] BTRFS: device fsid 748c8463-ae04-4f69-8922-998632eb5263 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (421437) [ 1989.309886] run fstests btrfs/088 at 2021-04-21 00:19:41 [ 1989.539412] run fstests btrfs/089 at 2021-04-21 00:19:41 [ 1989.766784] BTRFS: device fsid 280d8533-8a29-4ad3-b8ef-197cfc38b18e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (421954) [ 1989.930081] run fstests btrfs/090 at 2021-04-21 00:19:42 [ 1990.295391] BTRFS: device fsid 791eaffd-113c-4b2c-85d3-fa5801c07f38 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (422389) [ 1990.296732] BTRFS: device fsid 791eaffd-113c-4b2c-85d3-fa5801c07f38 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (422388) [ 1990.297724] BTRFS: device fsid 791eaffd-113c-4b2c-85d3-fa5801c07f38 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (422390) [ 1990.300932] BTRFS: device fsid 791eaffd-113c-4b2c-85d3-fa5801c07f38 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (422391) [ 1990.302417] BTRFS: device fsid 791eaffd-113c-4b2c-85d3-fa5801c07f38 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (422393) [ 1990.739481] run fstests btrfs/091 at 2021-04-21 00:19:42 [ 1990.920706] btrfs_printk: 76 callbacks suppressed [ 1990.920710] BTRFS info (device nvme0n1p1): has skinny extents [ 1990.920726] BTRFS info (device nvme0n1p1): using free space tree [ 1990.920744] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1990.922181] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1990.990061] BTRFS: device fsid fa416b2d-3749-4c1e-8cb1-48fe5f78da43 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (422684) [ 1991.032281] BTRFS warning (device sdc1): the 'inode_cache' option is deprecated and has no effect [ 1991.032288] BTRFS info (device sdc1): use no compression [ 1991.032291] BTRFS info (device sdc1): has skinny extents [ 1991.032293] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1991.032295] BTRFS info (device sdc1): using free space tree [ 1991.032297] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1991.034846] BTRFS info (device sdc1): enabling ssd optimizations [ 1991.036257] BTRFS info (device sdc1): checking UUID tree [ 1991.049860] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 1991.052391] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 1991.106291] BTRFS info (device sdc1): has skinny extents [ 1991.106298] BTRFS info (device sdc1): using free space tree [ 1991.106300] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1991.110243] BTRFS info (device sdc1): enabling ssd optimizations [ 1991.180643] run fstests btrfs/092 at 2021-04-21 00:19:43 [ 1991.357879] BTRFS info (device nvme0n1p1): has skinny extents [ 1991.357888] BTRFS info (device nvme0n1p1): using free space tree [ 1991.357890] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1991.359437] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1991.416524] BTRFS: device fsid 5eb64ac2-8e77-4039-a006-319a5077fc76 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (423013) [ 1991.437584] BTRFS info (device sdc1): has skinny extents [ 1991.437589] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1991.437592] BTRFS info (device sdc1): using free space tree [ 1991.437594] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1991.439457] BTRFS info (device sdc1): enabling ssd optimizations [ 1991.440192] BTRFS info (device sdc1): checking UUID tree [ 1991.506518] BTRFS: device fsid 5f5996c0-0f26-4600-98e7-dd99229bcbd5 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (423083) [ 1991.530281] BTRFS info (device sdc1): has skinny extents [ 1991.530287] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1991.530290] BTRFS info (device sdc1): using free space tree [ 1991.530292] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1991.532074] BTRFS info (device sdc1): enabling ssd optimizations [ 1991.532808] BTRFS info (device sdc1): checking UUID tree [ 1991.577020] BTRFS info (device sdc1): has skinny extents [ 1991.577045] BTRFS info (device sdc1): using free space tree [ 1991.577047] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1991.579197] BTRFS info (device sdc1): enabling ssd optimizations [ 1991.649293] run fstests btrfs/093 at 2021-04-21 00:19:43 [ 1991.828121] BTRFS info (device nvme0n1p1): has skinny extents [ 1991.828130] BTRFS info (device nvme0n1p1): using free space tree [ 1991.828132] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1991.829715] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1991.893159] BTRFS: device fsid 884a4069-09a9-4d32-88fc-13ffd90d0a3d devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (423399) [ 1991.936075] BTRFS info (device sdc1): has skinny extents [ 1991.936081] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1991.936083] BTRFS info (device sdc1): using free space tree [ 1991.936085] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1991.939048] BTRFS info (device sdc1): enabling ssd optimizations [ 1991.940581] BTRFS info (device sdc1): checking UUID tree [ 1992.074437] BTRFS info (device sdc1): has skinny extents [ 1992.074446] BTRFS info (device sdc1): using free space tree [ 1992.074448] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1992.078182] BTRFS info (device sdc1): enabling ssd optimizations [ 1992.118308] BTRFS: device fsid dc50733d-4153-4464-a4f7-8d9b854f6544 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (423496) [ 1992.160965] BTRFS info (device sdc1): has skinny extents [ 1992.160970] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1992.160973] BTRFS info (device sdc1): using free space tree [ 1992.160975] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1992.164327] BTRFS info (device sdc1): enabling ssd optimizations [ 1992.165740] BTRFS info (device sdc1): checking UUID tree [ 1992.310688] BTRFS info (device sdc1): has skinny extents [ 1992.310710] BTRFS info (device sdc1): using free space tree [ 1992.310713] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1992.313516] BTRFS info (device sdc1): enabling ssd optimizations [ 1992.383772] run fstests btrfs/094 at 2021-04-21 00:19:44 [ 1992.562104] BTRFS info (device nvme0n1p1): has skinny extents [ 1992.562110] BTRFS info (device nvme0n1p1): using free space tree [ 1992.562113] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1992.563506] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1992.628358] BTRFS: device fsid 6b679756-293c-4f49-9e13-d257c5fea49c devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (423829) [ 1992.669859] BTRFS info (device sdc1): use zlib compression, level 3 [ 1992.669867] BTRFS info (device sdc1): has skinny extents [ 1992.669869] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1992.669871] BTRFS info (device sdc1): using free space tree [ 1992.669874] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1992.671672] BTRFS info (device sdc1): enabling ssd optimizations [ 1992.672398] BTRFS info (device sdc1): checking UUID tree [ 1992.740780] BTRFS: device fsid 95fbc373-3312-4c68-b335-1e0f513419e3 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (423910) [ 1992.765793] BTRFS info (device sdc1): has skinny extents [ 1992.765799] BTRFS info (device sdc1): flagging fs with big metadata feature [ 1992.765802] BTRFS info (device sdc1): using free space tree [ 1992.765803] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1992.767555] BTRFS info (device sdc1): enabling ssd optimizations [ 1992.768323] BTRFS info (device sdc1): checking UUID tree [ 1992.823963] BTRFS info (device sdc1): has skinny extents [ 1992.823971] BTRFS info (device sdc1): using free space tree [ 1992.823973] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 1992.826281] BTRFS info (device sdc1): enabling ssd optimizations [ 1992.896530] run fstests btrfs/095 at 2021-04-21 00:19:45 [ 1993.074616] BTRFS info (device nvme0n1p1): has skinny extents [ 1993.074624] BTRFS info (device nvme0n1p1): using free space tree [ 1993.074626] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1993.076194] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1993.162019] BTRFS: device fsid 9f0ad6eb-f59d-4a93-8d5c-6bd9d8fe15b6 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (424275) [ 1993.236561] BTRFS info (device dm-0): has skinny extents [ 1993.236579] BTRFS info (device dm-0): flagging fs with big metadata feature [ 1993.236582] BTRFS info (device dm-0): using free space tree [ 1993.236584] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 1993.238416] BTRFS info (device dm-0): enabling ssd optimizations [ 1993.239222] BTRFS info (device dm-0): checking UUID tree [ 1993.290690] BTRFS info (device dm-0): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-0 scanned by systemd-udevd (424344) [ 1993.291217] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/flakey-test scanned by systemd-udevd (424344) [ 1993.340116] BTRFS info (device dm-0): has skinny extents [ 1993.340123] BTRFS info (device dm-0): using free space tree [ 1993.340125] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 1993.341959] BTRFS info (device dm-0): enabling ssd optimizations [ 1993.341965] BTRFS info (device dm-0): start tree-log replay [ 1993.476008] run fstests btrfs/096 at 2021-04-21 00:19:45 [ 1993.650945] BTRFS info (device nvme0n1p1): has skinny extents [ 1993.710413] BTRFS: device fsid 6a54c046-a2e8-44c0-9d41-f6548d6a091e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (424641) [ 1993.855649] run fstests btrfs/097 at 2021-04-21 00:19:46 [ 1994.090234] BTRFS: device fsid e9ac301c-1132-433c-8771-50b814d96803 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (424975) [ 1994.167099] BTRFS: device fsid 3b0e5c09-5862-4ec4-805f-121809cd5f7c devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (425034) [ 1994.309827] run fstests btrfs/098 at 2021-04-21 00:19:46 [ 1994.557689] BTRFS: device fsid 34fa46e7-cfd8-4c5b-8ade-340479a8a29e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (425371) [ 1994.826746] run fstests btrfs/099 at 2021-04-21 00:19:46 [ 1995.073181] BTRFS: device fsid 681d89ad-4af1-47a9-b0e4-0fad304768da devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (425739) [ 1995.698005] run fstests btrfs/100 at 2021-04-21 00:19:47 [ 1996.086608] BTRFS: device fsid 7ca0ab03-3928-4c50-8965-b6349a00e1e6 devid 1 transid 6 /dev/sdc2 scanned by systemd-udevd (426218) [ 1996.089217] BTRFS: device fsid 7ca0ab03-3928-4c50-8965-b6349a00e1e6 devid 2 transid 6 /dev/dm-0 scanned by systemd-udevd (426220) [ 1996.146705] btrfs_printk: 70 callbacks suppressed [ 1996.146707] BTRFS info (device sdc2): has skinny extents [ 1996.146714] BTRFS info (device sdc2): flagging fs with big metadata feature [ 1996.146716] BTRFS info (device sdc2): using free space tree [ 1996.146718] BTRFS info (device sdc2): enabling tiering(tier=auto) [ 1996.148519] BTRFS info (device sdc2): enabling ssd optimizations [ 1996.152841] BTRFS info (device sdc2): checking UUID tree [ 1997.416994] Buffer I/O error on dev dm-0, logical block 5242864, async page read [ 1997.433538] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0 [ 1997.433688] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0 [ 1997.433760] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0 [ 1997.433907] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0 [ 1997.434019] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0 [ 1997.434141] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0 [ 1997.434255] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0 [ 1997.434384] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0 [ 1997.434476] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0 [ 1997.434501] BTRFS error (device sdc2): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0 [ 1997.441640] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1997.441654] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1997.441689] BTRFS error (device sdc2): error writing primary super block to device 2 [ 1997.441719] BTRFS info (device sdc2): dev_replace from /dev/mapper/error-test (devid 2) to /dev/sdc3 started [ 1997.442791] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1997.442799] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1997.442883] BTRFS error (device sdc2): error writing primary super block to device 2 [ 1997.692838] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1997.692851] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1997.692962] BTRFS error (device sdc2): error writing primary super block to device 2 [ 1997.692981] BTRFS info (device sdc2): dev_replace from /dev/mapper/error-test (devid 2) to /dev/sdc3 finished [ 1997.693026] Buffer I/O error on dev dm-0, logical block 16, lost async page write [ 1997.693032] BTRFS warning (device sdc2): error clearing superblock number 0 (-5) [ 1997.693039] Buffer I/O error on dev dm-0, logical block 16384, async page read [ 1997.694883] Buffer I/O error on dev dm-0, logical block 5242864, async page read [ 1997.704654] Buffer I/O error on dev dm-0, logical block 5242864, async page read [ 1997.851091] run fstests btrfs/101 at 2021-04-21 00:19:50 [ 1998.029822] BTRFS info (device nvme0n1p1): has skinny extents [ 1998.029829] BTRFS info (device nvme0n1p1): using free space tree [ 1998.029832] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 1998.031375] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 1998.259222] BTRFS: device fsid 25a4bc69-4a7d-4fc0-b28e-a849d04fbd6c devid 2 transid 6 /dev/sdc3 scanned by systemd-udevd (427901) [ 1998.263086] BTRFS: device fsid 25a4bc69-4a7d-4fc0-b28e-a849d04fbd6c devid 1 transid 6 /dev/sdc2 scanned by systemd-udevd (427900) [ 1998.263277] BTRFS: device fsid 25a4bc69-4a7d-4fc0-b28e-a849d04fbd6c devid 3 transid 6 /dev/dm-0 scanned by systemd-udevd (427903) [ 1998.348594] BTRFS info (device sdc2): has skinny extents [ 1998.348614] BTRFS info (device sdc2): flagging fs with big metadata feature [ 1998.348616] BTRFS info (device sdc2): using free space tree [ 1998.348618] BTRFS info (device sdc2): enabling tiering(tier=auto) [ 1998.350916] BTRFS info (device sdc2): enabling ssd optimizations [ 1998.364841] BTRFS info (device sdc2): checking UUID tree [ 1999.666888] Buffer I/O error on dev dm-0, logical block 5242864, async page read [ 1999.674188] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1999.674199] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1999.674286] BTRFS error (device sdc2): error writing primary super block to device 3 [ 1999.674713] BTRFS info (device sdc2): relocating block group 1104150528 flags data|raid1 [ 1999.676088] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1999.676096] BTRFS warning (device sdc2): lost page write due to IO error on /dev/mapper/error-test (-5) [ 1999.676168] BTRFS error (device sdc2): error writing primary super block to device 3 [ 1999.756601] BTRFS error (device sdc2): error writing primary super block to device 3 [ 1999.757806] BTRFS error (device sdc2): error writing primary super block to device 3 [ 1999.883326] BTRFS info (device sdc2): found 342 extents, stage: move data extents [ 1999.885236] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.022579] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.105406] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.133293] BTRFS info (device sdc2): found 342 extents, stage: update data pointers [ 2000.203554] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.217094] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.218320] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.218693] BTRFS info (device sdc2): relocating block group 30408704 flags metadata|raid1 [ 2000.223543] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.418736] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.523498] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.557336] BTRFS info (device sdc2): found 1219 extents, stage: move data extents [ 2000.662418] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.717839] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.719035] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.719248] BTRFS info (device sdc2): relocating block group 22020096 flags system|raid1 [ 2000.720700] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.722171] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.723324] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.723398] BTRFS info (device sdc2): found 1 extents, stage: move data extents [ 2000.724422] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.725512] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.726625] BTRFS error (device sdc2): error writing primary super block to device 3 [ 2000.729652] Buffer I/O error on dev dm-0, logical block 16, lost async page write [ 2000.729662] BTRFS warning (device sdc2): error clearing superblock number 0 (-5) [ 2000.729681] Buffer I/O error on dev dm-0, logical block 16384, async page read [ 2000.731249] Buffer I/O error on dev dm-0, logical block 5242864, async page read [ 2000.740621] BTRFS info (device sdc2): device deleted: id 3 [ 2000.741907] Buffer I/O error on dev dm-0, logical block 5242864, async page read [ 2000.896388] run fstests btrfs/102 at 2021-04-21 00:19:53 [ 2001.062113] BTRFS info (device nvme0n1p1): has skinny extents [ 2001.062122] BTRFS info (device nvme0n1p1): using free space tree [ 2001.062124] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2001.063949] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2001.119706] BTRFS: device fsid 943f971c-24e4-4bb5-b97c-6a69fdc795f4 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (429448) [ 2001.143203] BTRFS info (device sdc1): force clearing of disk cache [ 2001.143212] BTRFS info (device sdc1): disabling free space tree [ 2001.143215] BTRFS info (device sdc1): has skinny extents [ 2001.143217] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2001.143219] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2001.145136] BTRFS info (device sdc1): enabling ssd optimizations [ 2001.145271] BTRFS info (device sdc1): clearing free space tree [ 2001.145278] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 2001.145281] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 2001.146171] BTRFS info (device sdc1): checking UUID tree [ 2001.152625] BTRFS info (device sdc1): balance: start -dusage=0 [ 2001.152719] BTRFS info (device sdc1): relocating block group 13631488 flags data [ 2001.153845] BTRFS info (device sdc1): balance: ended with status: 0 [ 2001.163041] BTRFS info (device sdc1): has skinny extents [ 2001.163046] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2001.165157] BTRFS info (device sdc1): enabling ssd optimizations [ 2001.197502] BTRFS info (device sdc1): has skinny extents [ 2001.197508] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2001.199102] BTRFS info (device sdc1): enabling ssd optimizations [ 2001.268181] run fstests btrfs/103 at 2021-04-21 00:19:53 [ 2001.438097] BTRFS info (device nvme0n1p1): has skinny extents [ 2001.438104] BTRFS info (device nvme0n1p1): using free space tree [ 2001.438107] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2001.439704] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2001.500019] BTRFS: device fsid 4eb5c51a-2e01-4a2a-8fe2-6b07fa13588b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (429794) [ 2001.521753] BTRFS info (device sdc1): use zlib compression, level 3 [ 2001.521759] BTRFS info (device sdc1): has skinny extents [ 2001.521761] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2001.521763] BTRFS info (device sdc1): using free space tree [ 2001.521765] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2001.523535] BTRFS info (device sdc1): enabling ssd optimizations [ 2001.524272] BTRFS info (device sdc1): checking UUID tree [ 2001.554443] BTRFS info (device sdc1): has skinny extents [ 2001.554448] BTRFS info (device sdc1): using free space tree [ 2001.554450] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2001.556209] BTRFS info (device sdc1): enabling ssd optimizations [ 2001.596965] BTRFS: device fsid 682f276b-e7be-4a03-9515-db297ff2b80f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (429896) [ 2001.638775] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 2001.638782] BTRFS info (device sdc1): use lzo compression, level 0 [ 2001.638785] BTRFS info (device sdc1): has skinny extents [ 2001.638787] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2001.638789] BTRFS info (device sdc1): using free space tree [ 2001.638791] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2001.640716] BTRFS info (device sdc1): enabling ssd optimizations [ 2001.641521] BTRFS info (device sdc1): checking UUID tree [ 2001.672523] BTRFS info (device sdc1): has skinny extents [ 2001.672528] BTRFS info (device sdc1): using free space tree [ 2001.672531] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2001.674258] BTRFS info (device sdc1): enabling ssd optimizations [ 2001.714736] BTRFS info (device sdc1): has skinny extents [ 2001.714743] BTRFS info (device sdc1): using free space tree [ 2001.714745] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2001.716491] BTRFS info (device sdc1): enabling ssd optimizations [ 2001.786289] run fstests btrfs/104 at 2021-04-21 00:19:53 [ 2001.956342] BTRFS info (device nvme0n1p1): has skinny extents [ 2001.956351] BTRFS info (device nvme0n1p1): using free space tree [ 2001.956354] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2001.957923] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2002.026029] BTRFS: device fsid 026667c3-173b-42cc-a3db-6e5418f7f9af devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (430283) [ 2002.068780] BTRFS info (device sdc1): has skinny extents [ 2002.068786] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2002.068788] BTRFS info (device sdc1): using free space tree [ 2002.068790] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2002.070580] BTRFS info (device sdc1): enabling ssd optimizations [ 2002.071323] BTRFS info (device sdc1): checking UUID tree [ 2002.166708] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2002.168798] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2002.178903] BTRFS info (device sdc1): has skinny extents [ 2002.178908] BTRFS info (device sdc1): using free space tree [ 2002.178911] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2002.181153] BTRFS info (device sdc1): enabling ssd optimizations [ 2002.221884] BTRFS info (device sdc1): has skinny extents [ 2002.221890] BTRFS info (device sdc1): using free space tree [ 2002.221892] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2002.224243] BTRFS info (device sdc1): enabling ssd optimizations [ 2002.293490] run fstests btrfs/105 at 2021-04-21 00:19:54 [ 2002.465715] BTRFS info (device nvme0n1p1): has skinny extents [ 2002.465724] BTRFS info (device nvme0n1p1): using free space tree [ 2002.465726] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2002.467270] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2002.529330] BTRFS: device fsid fc98baa6-009e-4c18-9d43-9a7053dc0a05 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (430705) [ 2002.569769] BTRFS info (device sdc1): has skinny extents [ 2002.569774] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2002.569776] BTRFS info (device sdc1): using free space tree [ 2002.569778] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2002.571525] BTRFS info (device sdc1): enabling ssd optimizations [ 2002.572253] BTRFS info (device sdc1): checking UUID tree [ 2002.628685] BTRFS: device fsid f0c1fb1f-ee07-41fb-abd8-4cf897cc94a5 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (430768) [ 2002.668739] BTRFS info (device sdc1): has skinny extents [ 2002.668744] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2002.668747] BTRFS info (device sdc1): using free space tree [ 2002.668749] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2002.670504] BTRFS info (device sdc1): enabling ssd optimizations [ 2002.671257] BTRFS info (device sdc1): checking UUID tree [ 2002.714813] BTRFS info (device sdc1): has skinny extents [ 2002.714820] BTRFS info (device sdc1): using free space tree [ 2002.714822] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2002.716861] BTRFS info (device sdc1): enabling ssd optimizations [ 2002.786233] run fstests btrfs/106 at 2021-04-21 00:19:54 [ 2002.957393] BTRFS info (device nvme0n1p1): has skinny extents [ 2002.957400] BTRFS info (device nvme0n1p1): using free space tree [ 2002.957402] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2002.958960] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2003.018333] BTRFS: device fsid 935d4061-e737-474a-b387-57c3f0ccdebc devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (431086) [ 2003.060005] BTRFS info (device sdc1): use zlib compression, level 3 [ 2003.060012] BTRFS info (device sdc1): has skinny extents [ 2003.060014] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2003.060016] BTRFS info (device sdc1): using free space tree [ 2003.060018] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2003.061797] BTRFS info (device sdc1): enabling ssd optimizations [ 2003.062528] BTRFS info (device sdc1): checking UUID tree [ 2003.083980] BTRFS info (device sdc1): has skinny extents [ 2003.083987] BTRFS info (device sdc1): using free space tree [ 2003.083989] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2003.085981] BTRFS info (device sdc1): enabling ssd optimizations [ 2003.122554] BTRFS: device fsid 568cb2ed-85a9-456b-8ba0-3d80e6d48009 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (431174) [ 2003.162083] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 2003.162090] BTRFS info (device sdc1): use lzo compression, level 0 [ 2003.162092] BTRFS info (device sdc1): has skinny extents [ 2003.162094] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2003.162096] BTRFS info (device sdc1): using free space tree [ 2003.294652] run fstests btrfs/107 at 2021-04-21 00:19:55 [ 2003.526029] BTRFS: device fsid db7a74e0-5dc1-4278-9f96-af492fa260f7 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (431535) [ 2003.696433] run fstests btrfs/108 at 2021-04-21 00:19:55 [ 2003.947624] BTRFS: device fsid a43233df-bf42-4851-a7b9-6164c9043a88 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (431895) [ 2004.040030] BTRFS: device fsid b7a06da2-0096-46fd-87d8-f12f4babd2d7 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (431953) [ 2004.195727] run fstests btrfs/109 at 2021-04-21 00:19:56 [ 2004.425767] BTRFS: device fsid 44246009-7c06-4265-9adc-d4f10e2efa37 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (432275) [ 2004.498438] BTRFS: device fsid d68344cb-9b98-4cfc-af00-3f8611f5af02 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (432331) [ 2004.637493] run fstests btrfs/110 at 2021-04-21 00:19:56 [ 2004.868003] BTRFS: device fsid ebcf50c9-5c91-4854-a831-1937ca460757 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (432651) [ 2004.934604] BTRFS: device fsid db5f8369-a171-4d25-9f9d-f6f2568695ee devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (432701) [ 2005.023615] BTRFS: device fsid 4b1cc354-68b2-431a-af9e-a0daadc71789 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (432754) [ 2005.166299] run fstests btrfs/111 at 2021-04-21 00:19:57 [ 2005.395721] BTRFS: device fsid ec68aefd-5dd8-431e-9206-579b27415b75 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (433075) [ 2005.476368] BTRFS: device fsid aa870e0d-d798-4959-97da-4b498c885085 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (433135) [ 2005.568681] BTRFS: device fsid e1314b72-ee07-479e-a0c5-49bba025dcdd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (433186) [ 2005.710462] run fstests btrfs/112 at 2021-04-21 00:19:57 [ 2005.961253] BTRFS: device fsid 35f3eb84-28bb-4d01-8d87-04bf5bfdeb35 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (433528) [ 2006.077113] BTRFS: device fsid c2c6a3d3-db44-4d65-98a6-6ab7d0c197f0 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (433630) [ 2006.184727] BTRFS: device fsid ac093b50-3a47-4497-ac95-0574716e72c6 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (433734) [ 2006.224928] btrfs_printk: 136 callbacks suppressed [ 2006.224929] BTRFS info (device sdc1): has skinny extents [ 2006.224936] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2006.224938] BTRFS info (device sdc1): using free space tree [ 2006.224940] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2006.226710] BTRFS info (device sdc1): enabling ssd optimizations [ 2006.227448] BTRFS info (device sdc1): checking UUID tree [ 2006.300599] BTRFS: device fsid 0cc282a0-af1d-41fa-828e-df7589cd5a37 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (433836) [ 2006.323900] BTRFS info (device sdc1): use zlib compression, level 3 [ 2006.323906] BTRFS info (device sdc1): has skinny extents [ 2006.323909] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2006.323911] BTRFS info (device sdc1): using free space tree [ 2006.323913] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2006.325875] BTRFS info (device sdc1): enabling ssd optimizations [ 2006.326649] BTRFS info (device sdc1): checking UUID tree [ 2006.463986] run fstests btrfs/113 at 2021-04-21 00:19:58 [ 2006.635681] BTRFS info (device nvme0n1p1): has skinny extents [ 2006.635693] BTRFS info (device nvme0n1p1): using free space tree [ 2006.635695] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2006.637239] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2006.700166] BTRFS: device fsid d9627e9b-56ee-4abb-b5b3-30f7ad63d6ac devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (434186) [ 2006.741025] BTRFS info (device sdc1): use zlib compression, level 3 [ 2006.741032] BTRFS info (device sdc1): has skinny extents [ 2006.741035] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2006.741037] BTRFS info (device sdc1): using free space tree [ 2006.741039] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2006.742856] BTRFS info (device sdc1): enabling ssd optimizations [ 2006.743586] BTRFS info (device sdc1): checking UUID tree [ 2006.788845] BTRFS info (device sdc1): has skinny extents [ 2006.788851] BTRFS info (device sdc1): using free space tree [ 2006.788854] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2006.790620] BTRFS info (device sdc1): enabling ssd optimizations [ 2006.860289] run fstests btrfs/114 at 2021-04-21 00:19:59 [ 2007.027959] BTRFS info (device nvme0n1p1): has skinny extents [ 2007.027965] BTRFS info (device nvme0n1p1): using free space tree [ 2007.027968] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2007.029356] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2007.085220] BTRFS: device fsid b685bdf7-8372-4c71-8d21-b03f5f2a32f4 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (434512) [ 2007.108267] BTRFS info (device sdc1): has skinny extents [ 2007.108273] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2007.108276] BTRFS info (device sdc1): using free space tree [ 2007.108278] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2007.109949] BTRFS info (device sdc1): enabling ssd optimizations [ 2007.110757] BTRFS info (device sdc1): checking UUID tree [ 2025.497437] 114 (434328): drop_caches: 3 [ 2025.909987] BTRFS info (device sdc1): qgroup scan paused [ 2027.753141] run fstests btrfs/115 at 2021-04-21 00:20:19 [ 2027.968330] BTRFS info (device nvme0n1p1): has skinny extents [ 2027.968338] BTRFS info (device nvme0n1p1): using free space tree [ 2027.968341] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2027.969863] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2028.032530] BTRFS: device fsid ab4ac61b-af6c-411d-9f0d-13f22825289c devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (434802) [ 2028.072220] BTRFS info (device sdc1): has skinny extents [ 2028.072226] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2028.072228] BTRFS info (device sdc1): using free space tree [ 2028.072230] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2028.073906] BTRFS info (device sdc1): enabling ssd optimizations [ 2028.074778] BTRFS info (device sdc1): checking UUID tree [ 2045.684238] 115 (434616): drop_caches: 3 [ 2046.067649] BTRFS error (device sdc1): qgroup scan failed with -4 [ 2047.795825] BTRFS info (device sdc1): has skinny extents [ 2047.795834] BTRFS info (device sdc1): using free space tree [ 2047.795836] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2047.799004] BTRFS info (device sdc1): enabling ssd optimizations [ 2047.886244] run fstests btrfs/116 at 2021-04-21 00:20:40 [ 2048.091565] BTRFS info (device nvme0n1p1): has skinny extents [ 2048.091580] BTRFS info (device nvme0n1p1): using free space tree [ 2048.091582] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2048.093151] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2048.158580] BTRFS: device fsid 27ea1dd0-7952-4062-8d8e-9881fbf4e491 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (435117) [ 2048.210593] BTRFS info (device sdc1): has skinny extents [ 2048.210611] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2048.210613] BTRFS info (device sdc1): using free space tree [ 2048.210615] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2048.212594] BTRFS info (device sdc1): enabling ssd optimizations [ 2048.213495] BTRFS info (device sdc1): checking UUID tree [ 2048.360550] run fstests btrfs/117 at 2021-04-21 00:20:40 [ 2048.580874] BTRFS info (device nvme0n1p1): has skinny extents [ 2048.580899] BTRFS info (device nvme0n1p1): using free space tree [ 2048.580901] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2048.582298] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2048.642109] BTRFS: device fsid ffa8f1a6-776a-4a1d-b690-8a1713e784fc devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (435417) [ 2048.667630] BTRFS info (device sdc1): has skinny extents [ 2048.667637] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2048.667639] BTRFS info (device sdc1): using free space tree [ 2048.667641] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2048.669726] BTRFS info (device sdc1): enabling ssd optimizations [ 2048.670543] BTRFS info (device sdc1): checking UUID tree [ 2048.888165] BTRFS: device fsid 80a285d1-1162-482e-8796-88bf77a06d7b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (435483) [ 2048.912733] BTRFS info (device sdc1): has skinny extents [ 2048.912740] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2048.912742] BTRFS info (device sdc1): using free space tree [ 2048.912744] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2048.914508] BTRFS info (device sdc1): enabling ssd optimizations [ 2048.915245] BTRFS info (device sdc1): checking UUID tree [ 2049.111862] BTRFS info (device sdc1): has skinny extents [ 2049.111884] BTRFS info (device sdc1): using free space tree [ 2049.111887] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2049.113891] BTRFS info (device sdc1): enabling ssd optimizations [ 2049.184085] run fstests btrfs/118 at 2021-04-21 00:20:41 [ 2049.357019] BTRFS info (device nvme0n1p1): has skinny extents [ 2049.357025] BTRFS info (device nvme0n1p1): using free space tree [ 2049.357028] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2049.358516] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2049.437812] BTRFS: device fsid 9270d069-313f-48f9-a6d0-b170507a3a4a devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (435825) [ 2049.493444] BTRFS info (device dm-0): has skinny extents [ 2049.493451] BTRFS info (device dm-0): flagging fs with big metadata feature [ 2049.493453] BTRFS info (device dm-0): using free space tree [ 2049.493455] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2049.495183] BTRFS info (device dm-0): enabling ssd optimizations [ 2049.496102] BTRFS info (device dm-0): checking UUID tree [ 2049.525404] BTRFS info (device dm-0): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-0 scanned by systemd-udevd (435872) [ 2049.525998] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/flakey-test scanned by systemd-udevd (435872) [ 2049.572297] BTRFS info (device dm-0): has skinny extents [ 2049.572303] BTRFS info (device dm-0): using free space tree [ 2049.572305] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2049.574193] BTRFS info (device dm-0): enabling ssd optimizations [ 2049.605340] BTRFS info (device dm-0): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-0 scanned by systemd-udevd (435915) [ 2049.605903] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/flakey-test scanned by systemd-udevd (435915) [ 2049.653508] BTRFS info (device dm-0): has skinny extents [ 2049.653513] BTRFS info (device dm-0): using free space tree [ 2049.653515] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2049.655240] BTRFS info (device dm-0): enabling ssd optimizations [ 2049.769060] run fstests btrfs/119 at 2021-04-21 00:20:41 [ 2049.936028] BTRFS info (device nvme0n1p1): has skinny extents [ 2049.936042] BTRFS info (device nvme0n1p1): using free space tree [ 2049.936047] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2049.937609] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2050.007644] BTRFS: device fsid 60d290de-3730-4add-b2c9-34521b97bce0 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (436225) [ 2050.061510] BTRFS info (device dm-0): has skinny extents [ 2050.061516] BTRFS info (device dm-0): flagging fs with big metadata feature [ 2050.061519] BTRFS info (device dm-0): using free space tree [ 2050.061520] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2050.063164] BTRFS info (device dm-0): enabling ssd optimizations [ 2050.063926] BTRFS info (device dm-0): checking UUID tree [ 2050.066780] BTRFS info (device dm-0): qgroup scan completed (inconsistency flag cleared) [ 2050.120648] BTRFS info (device dm-0): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-0 scanned by systemd-udevd (436291) [ 2050.121185] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/flakey-test scanned by systemd-udevd (436291) [ 2050.170201] BTRFS info (device dm-0): has skinny extents [ 2050.170207] BTRFS info (device dm-0): using free space tree [ 2050.170209] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2050.172307] BTRFS info (device dm-0): enabling ssd optimizations [ 2050.172326] BTRFS info (device dm-0): start tree-log replay [ 2050.295612] run fstests btrfs/120 at 2021-04-21 00:20:42 [ 2050.465439] BTRFS info (device nvme0n1p1): has skinny extents [ 2050.465446] BTRFS info (device nvme0n1p1): using free space tree [ 2050.465448] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2050.466897] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2050.542919] BTRFS: device fsid aa3d0ab2-2e3b-4a7b-be09-608bec9418ca devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (436608) [ 2050.614534] BTRFS info (device dm-0): has skinny extents [ 2050.614541] BTRFS info (device dm-0): flagging fs with big metadata feature [ 2050.614544] BTRFS info (device dm-0): using free space tree [ 2050.614546] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2050.616306] BTRFS info (device dm-0): enabling ssd optimizations [ 2050.617100] BTRFS info (device dm-0): checking UUID tree [ 2050.648141] BTRFS info (device dm-0): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-0 scanned by systemd-udevd (436658) [ 2050.648728] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/flakey-test scanned by systemd-udevd (436658) [ 2050.694761] BTRFS info (device dm-0): has skinny extents [ 2050.694766] BTRFS info (device dm-0): using free space tree [ 2050.694769] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2050.696697] BTRFS info (device dm-0): enabling ssd optimizations [ 2050.729259] BTRFS info (device dm-0): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-0 scanned by systemd-udevd (436706) [ 2050.729812] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/flakey-test scanned by systemd-udevd (436706) [ 2050.776092] BTRFS info (device dm-0): has skinny extents [ 2050.776098] BTRFS info (device dm-0): using free space tree [ 2050.776100] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2050.778071] BTRFS info (device dm-0): enabling ssd optimizations [ 2050.901078] run fstests btrfs/121 at 2021-04-21 00:20:43 [ 2051.069954] BTRFS info (device nvme0n1p1): has skinny extents [ 2051.069962] BTRFS info (device nvme0n1p1): using free space tree [ 2051.069964] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2051.071535] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2051.134384] BTRFS: device fsid 7108c89d-2adf-44f2-bfd8-f703f5eaf33e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (437004) [ 2051.287690] run fstests btrfs/122 at 2021-04-21 00:20:43 [ 2051.526701] BTRFS: device fsid efa16b88-7789-4662-bd09-51341f2b7635 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (437330) [ 2055.269372] run fstests btrfs/123 at 2021-04-21 00:20:47 [ 2055.438703] btrfs_printk: 22 callbacks suppressed [ 2055.438705] BTRFS info (device nvme0n1p1): has skinny extents [ 2055.438717] BTRFS info (device nvme0n1p1): using free space tree [ 2055.438719] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2055.440301] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2055.502584] BTRFS: device fsid 1eae7316-401d-4899-86aa-d70075f7fd8b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (438922) [ 2055.526744] BTRFS info (device sdc1): max_inline at 2048 [ 2055.526751] BTRFS info (device sdc1): has skinny extents [ 2055.526754] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2055.526756] BTRFS info (device sdc1): using free space tree [ 2055.526759] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2055.528385] BTRFS info (device sdc1): enabling ssd optimizations [ 2055.529112] BTRFS info (device sdc1): checking UUID tree [ 2055.732874] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2055.734892] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2055.738621] BTRFS info (device sdc1): balance: start -d [ 2055.738669] BTRFS info (device sdc1): relocating block group 22020096 flags data [ 2055.875507] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2055.877608] BTRFS info (device sdc1): found 1 extents, stage: update data pointers [ 2055.879137] BTRFS info (device sdc1): relocating block group 13631488 flags data [ 2055.880656] BTRFS info (device sdc1): balance: ended with status: 0 [ 2055.983252] run fstests btrfs/124 at 2021-04-21 00:20:48 [ 2056.151769] BTRFS info (device nvme0n1p1): has skinny extents [ 2056.151778] BTRFS info (device nvme0n1p1): using free space tree [ 2056.151780] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2056.153371] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2056.321441] BTRFS: device fsid b3993da7-1de1-482f-b47c-969d59bf083f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (439493) [ 2056.322102] BTRFS: device fsid b3993da7-1de1-482f-b47c-969d59bf083f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (439495) [ 2056.385428] BTRFS info (device sdc1): has skinny extents [ 2056.385435] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2056.385437] BTRFS info (device sdc1): using free space tree [ 2056.385439] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2056.387219] BTRFS info (device sdc1): enabling ssd optimizations [ 2056.391447] BTRFS info (device sdc1): checking UUID tree [ 2056.540747] BTRFS: device fsid b3993da7-1de1-482f-b47c-969d59bf083f devid 1 transid 9 /dev/sdc1 scanned by mount (439543) [ 2056.541135] BTRFS info (device sdc1): allowing degraded mounts [ 2056.541139] BTRFS info (device sdc1): has skinny extents [ 2056.541141] BTRFS info (device sdc1): using free space tree [ 2056.541143] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2056.541824] BTRFS warning (device sdc1): devid 2 uuid 92d0faa2-6693-4d80-9c5d-6e2c3a6eb525 is missing [ 2056.542139] BTRFS warning (device sdc1): devid 2 uuid 92d0faa2-6693-4d80-9c5d-6e2c3a6eb525 is missing [ 2056.543821] BTRFS info (device sdc1): enabling ssd optimizations [ 2060.250382] BTRFS: device fsid 583a9d7f-fc4b-4a4a-84de-fb5c3889d461 devid 1 transid 234 /dev/nvme0n1p1 scanned by btrfs (439571) [ 2060.257918] BTRFS info (device sdc1): has skinny extents [ 2060.257923] BTRFS info (device sdc1): using free space tree [ 2060.257925] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2060.258823] BTRFS error (device sdc1): parent transid verify failed on 22020096 wanted 10 found 4 [ 2060.259174] BTRFS info (device sdc1): read error corrected: ino 0 off 22020096 (dev /dev/sdc2 sector 2048) [ 2060.259253] BTRFS info (device sdc1): read error corrected: ino 0 off 22024192 (dev /dev/sdc2 sector 2056) [ 2060.259312] BTRFS info (device sdc1): read error corrected: ino 0 off 22028288 (dev /dev/sdc2 sector 2064) [ 2060.259370] BTRFS info (device sdc1): read error corrected: ino 0 off 22032384 (dev /dev/sdc2 sector 2072) [ 2060.259561] BTRFS error (device sdc1): bad tree block start, want 32194560 have 1302123111085380114 [ 2060.259746] BTRFS info (device sdc1): read error corrected: ino 0 off 32194560 (dev /dev/sdc2 sector 21920) [ 2060.259806] BTRFS info (device sdc1): read error corrected: ino 0 off 32198656 (dev /dev/sdc2 sector 21928) [ 2060.259865] BTRFS info (device sdc1): read error corrected: ino 0 off 32202752 (dev /dev/sdc2 sector 21936) [ 2060.259922] BTRFS info (device sdc1): read error corrected: ino 0 off 32206848 (dev /dev/sdc2 sector 21944) [ 2060.260104] BTRFS error (device sdc1): bad tree block start, want 32210944 have 1302123111085380114 [ 2060.260288] BTRFS info (device sdc1): read error corrected: ino 0 off 32210944 (dev /dev/sdc2 sector 21952) [ 2060.260348] BTRFS info (device sdc1): read error corrected: ino 0 off 32215040 (dev /dev/sdc2 sector 21960) [ 2060.260633] BTRFS error (device sdc1): bad tree block start, want 32178176 have 1302123111085380114 [ 2060.261134] BTRFS error (device sdc1): bad tree block start, want 31850496 have 0 [ 2060.262194] BTRFS error (device sdc1): bad tree block start, want 32227328 have 1085102592571150095 [ 2060.262691] BTRFS info (device sdc1): enabling ssd optimizations [ 2060.262873] BTRFS error (device sdc1): bad tree block start, want 31834112 have 651061555542690057 [ 2060.360193] BTRFS info (device sdc1): balance: start -d -m -s [ 2060.360541] BTRFS info (device sdc1): relocating block group 1674575872 flags data [ 2066.571419] BTRFS info (device sdc1): found 8 extents, stage: move data extents [ 2066.578598] BTRFS info (device sdc1): found 8 extents, stage: update data pointers [ 2066.582620] BTRFS info (device sdc1): relocating block group 1641021440 flags system [ 2066.585034] BTRFS info (device sdc1): relocating block group 1372585984 flags metadata [ 2066.587379] BTRFS info (device sdc1): relocating block group 298844160 flags data|raid1 [ 2067.639333] BTRFS info (device sdc1): found 3 extents, stage: move data extents [ 2067.642914] BTRFS info (device sdc1): found 3 extents, stage: update data pointers [ 2067.645135] BTRFS info (device sdc1): relocating block group 30408704 flags metadata|raid1 [ 2067.654068] BTRFS info (device sdc1): found 83 extents, stage: move data extents [ 2067.655837] BTRFS info (device sdc1): relocating block group 22020096 flags system|raid1 [ 2067.657800] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2067.659507] BTRFS info (device sdc1): balance: ended with status: 0 [ 2070.479925] BTRFS: device fsid b3993da7-1de1-482f-b47c-969d59bf083f devid 2 transid 50 /dev/sdc2 scanned by mount (439613) [ 2070.480877] BTRFS info (device sdc2): allowing degraded mounts [ 2070.480900] BTRFS info (device sdc2): has skinny extents [ 2070.480902] BTRFS info (device sdc2): using free space tree [ 2070.480904] BTRFS info (device sdc2): enabling tiering(tier=auto) [ 2070.481488] BTRFS warning (device sdc2): devid 1 uuid fec7b2b7-f831-4c0a-9dd0-79e594e3b2ef is missing [ 2070.481631] BTRFS warning (device sdc2): devid 1 uuid fec7b2b7-f831-4c0a-9dd0-79e594e3b2ef is missing [ 2070.482946] BTRFS info (device sdc2): enabling ssd optimizations [ 2074.127783] BTRFS: device fsid 583a9d7f-fc4b-4a4a-84de-fb5c3889d461 devid 1 transid 234 /dev/nvme0n1p1 scanned by btrfs (439638) [ 2074.133608] BTRFS info (device nvme0n1p1): has skinny extents [ 2074.133613] BTRFS info (device nvme0n1p1): using free space tree [ 2074.133615] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2074.135100] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2074.306148] run fstests btrfs/126 at 2021-04-21 00:21:06 [ 2074.472406] BTRFS info (device nvme0n1p1): has skinny extents [ 2074.472415] BTRFS info (device nvme0n1p1): using free space tree [ 2074.472417] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2074.474039] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2074.537262] BTRFS: device fsid 301aa80b-be88-4820-ac74-4ef5d48e0fdd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (439912) [ 2074.560234] BTRFS info (device sdc1): has skinny extents [ 2074.560240] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2074.560242] BTRFS info (device sdc1): using free space tree [ 2074.560244] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2074.562182] BTRFS info (device sdc1): enabling ssd optimizations [ 2074.562940] BTRFS info (device sdc1): checking UUID tree [ 2074.565773] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2074.567870] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2074.617092] BTRFS info (device sdc1): has skinny extents [ 2074.617099] BTRFS info (device sdc1): using free space tree [ 2074.617101] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2074.620125] BTRFS info (device sdc1): enabling ssd optimizations [ 2074.690190] run fstests btrfs/127 at 2021-04-21 00:21:06 [ 2074.861960] BTRFS info (device nvme0n1p1): has skinny extents [ 2074.861969] BTRFS info (device nvme0n1p1): using free space tree [ 2074.861971] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2074.863540] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2074.940519] BTRFS: device fsid 3b5e75d1-0e9f-4275-8891-8dd34b19bbf4 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (440255) [ 2074.982686] BTRFS info (device sdc1): has skinny extents [ 2074.982692] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2074.982695] BTRFS info (device sdc1): using free space tree [ 2074.982696] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2074.984501] BTRFS info (device sdc1): enabling ssd optimizations [ 2074.985246] BTRFS info (device sdc1): checking UUID tree [ 2075.077154] BTRFS: device fsid 71b7be2f-97dd-4a55-a47a-b9c1b827d7f4 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (440347) [ 2075.118673] BTRFS info (device sdc1): has skinny extents [ 2075.118678] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2075.118681] BTRFS info (device sdc1): using free space tree [ 2075.118682] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2075.120505] BTRFS info (device sdc1): enabling ssd optimizations [ 2075.121263] BTRFS info (device sdc1): checking UUID tree [ 2075.161477] BTRFS info (device nvme0n1p1): has skinny extents [ 2075.161483] BTRFS info (device nvme0n1p1): using free space tree [ 2075.161485] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2075.162993] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2075.186094] BTRFS info (device sdc1): has skinny extents [ 2075.186099] BTRFS info (device sdc1): using free space tree [ 2075.186101] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2075.188277] BTRFS info (device sdc1): enabling ssd optimizations [ 2075.258665] run fstests btrfs/128 at 2021-04-21 00:21:07 [ 2075.497092] BTRFS: device fsid ab79171f-b55a-4a9b-8e80-4170c4451420 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (440694) [ 2075.520414] BTRFS info (device sdc1): has skinny extents [ 2075.520422] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2075.520424] BTRFS info (device sdc1): using free space tree [ 2075.520426] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2075.522024] BTRFS info (device sdc1): enabling ssd optimizations [ 2075.522868] BTRFS info (device sdc1): checking UUID tree [ 2075.579793] BTRFS: device fsid 119d05fe-e9db-42e0-b4b7-646f77ccbcf0 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (440755) [ 2075.621691] BTRFS info (device sdc1): has skinny extents [ 2075.621697] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2075.621700] BTRFS info (device sdc1): using free space tree [ 2075.621702] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2075.623498] BTRFS info (device sdc1): enabling ssd optimizations [ 2075.624251] BTRFS info (device sdc1): checking UUID tree [ 2075.662043] BTRFS info (device nvme0n1p1): has skinny extents [ 2075.662069] BTRFS info (device nvme0n1p1): using free space tree [ 2075.662071] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2075.663691] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2075.687166] BTRFS info (device sdc1): has skinny extents [ 2075.687171] BTRFS info (device sdc1): using free space tree [ 2075.687173] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2075.689730] BTRFS info (device sdc1): enabling ssd optimizations [ 2075.759752] run fstests btrfs/129 at 2021-04-21 00:21:07 [ 2075.999370] BTRFS: device fsid 1612fd1a-fb25-4fd3-9c57-c8c9ceb0afe9 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (441104) [ 2076.039830] BTRFS info (device sdc1): has skinny extents [ 2076.039836] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2076.039838] BTRFS info (device sdc1): using free space tree [ 2076.039840] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2076.041586] BTRFS info (device sdc1): enabling ssd optimizations [ 2076.042322] BTRFS info (device sdc1): checking UUID tree [ 2076.092297] BTRFS: device fsid 082a74df-1464-4d5a-985a-ae41da292b66 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (441160) [ 2076.115114] BTRFS info (device sdc1): has skinny extents [ 2076.115119] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2076.115121] BTRFS info (device sdc1): using free space tree [ 2076.115123] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2076.116869] BTRFS info (device sdc1): enabling ssd optimizations [ 2076.117595] BTRFS info (device sdc1): checking UUID tree [ 2076.155692] BTRFS info (device nvme0n1p1): has skinny extents [ 2076.155704] BTRFS info (device nvme0n1p1): using free space tree [ 2076.155722] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2076.157277] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2076.180727] BTRFS info (device sdc1): has skinny extents [ 2076.180752] BTRFS info (device sdc1): using free space tree [ 2076.180754] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2076.183155] BTRFS info (device sdc1): enabling ssd optimizations [ 2076.252909] run fstests btrfs/130 at 2021-04-21 00:21:08 [ 2076.497865] BTRFS: device fsid 3143680e-4b6b-4773-9aca-2c00223d06d0 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (441518) [ 2076.536923] BTRFS info (device sdc1): has skinny extents [ 2076.536929] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2076.536931] BTRFS info (device sdc1): using free space tree [ 2076.536933] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2076.538502] BTRFS info (device sdc1): enabling ssd optimizations [ 2076.539299] BTRFS info (device sdc1): checking UUID tree [ 2076.577554] BTRFS: device fsid 440c51c5-6ca4-4fec-bfeb-1239f9b7c31b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (441562) [ 2076.617605] BTRFS info (device sdc1): has skinny extents [ 2076.617611] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2076.617613] BTRFS info (device sdc1): using free space tree [ 2076.617615] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2076.619321] BTRFS info (device sdc1): enabling ssd optimizations [ 2076.620110] BTRFS info (device sdc1): checking UUID tree [ 2077.361932] BTRFS info (device sdc1): has skinny extents [ 2077.361939] BTRFS info (device sdc1): using free space tree [ 2077.361941] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2077.364481] BTRFS info (device sdc1): enabling ssd optimizations [ 2077.434069] run fstests btrfs/131 at 2021-04-21 00:21:09 [ 2077.678550] BTRFS: device fsid 1769af41-aa58-4bb3-9dd8-bc5cdbaf8548 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (442400) [ 2077.764416] BTRFS: device fsid 378e7778-a9b4-473b-bf12-847bd86fe209 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (442468) [ 2077.834244] BTRFS: device fsid 5a70c095-64fa-490c-ac46-173e0b99198e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (442536) [ 2077.910176] BTRFS: device fsid fc6ee337-581d-4376-95fe-d23a87d1f4e5 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (442606) [ 2078.010154] BTRFS: device fsid dfaf33ea-31c1-4b2a-9b25-e0cdf53afd19 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (442701) [ 2078.108884] BTRFS: device fsid b47e0ee9-c6ad-4895-92f1-a562309d8dbd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (442801) [ 2078.194363] BTRFS: device fsid 5258f6c7-df01-482d-a8d3-9012e4e73454 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (442869) [ 2078.263590] BTRFS: device fsid 06665342-c904-4004-b379-a40b44b21e17 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (442938) [ 2078.334592] BTRFS: device fsid c5cd5bba-a864-4ee5-a30b-d209e916ae81 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (443008) [ 2078.478914] run fstests btrfs/132 at 2021-04-21 00:21:10 [ 2078.704803] BTRFS: device fsid eee33cda-16eb-481e-ab8e-3266a3f55430 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (443326) [ 2109.876760] btrfs_printk: 166 callbacks suppressed [ 2109.876762] BTRFS info (device sdc1): has skinny extents [ 2109.876771] BTRFS info (device sdc1): using free space tree [ 2109.876773] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2109.879246] BTRFS info (device sdc1): enabling ssd optimizations [ 2109.949462] run fstests btrfs/133 at 2021-04-21 00:21:42 [ 2110.115190] BTRFS info (device nvme0n1p1): has skinny extents [ 2110.115198] BTRFS info (device nvme0n1p1): using free space tree [ 2110.115200] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2110.116704] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2110.191012] BTRFS: device fsid 4e80a954-3237-462a-8686-3f87d953b5d9 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (445344) [ 2110.230020] BTRFS info (device sdc1): has skinny extents [ 2110.230025] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2110.230028] BTRFS info (device sdc1): using free space tree [ 2110.230030] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2110.232014] BTRFS info (device sdc1): enabling ssd optimizations [ 2110.232749] BTRFS info (device sdc1): checking UUID tree [ 2110.267221] BTRFS: device fsid 6da1cd53-c203-41cf-88d0-f70a7bd23e88 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (445390) [ 2110.288466] BTRFS info (device sdc1): has skinny extents [ 2110.288471] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2110.288473] BTRFS info (device sdc1): using free space tree [ 2110.288476] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2110.290310] BTRFS info (device sdc1): enabling ssd optimizations [ 2110.291077] BTRFS info (device sdc1): checking UUID tree [ 2110.333634] BTRFS: device fsid c13d2586-48b1-4f4f-bebe-0c81bd28fa4d devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (445442) [ 2110.355531] BTRFS info (device sdc1): has skinny extents [ 2110.355537] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2110.355539] BTRFS info (device sdc1): using free space tree [ 2110.355542] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2110.357281] BTRFS info (device sdc1): enabling ssd optimizations [ 2110.358160] BTRFS info (device sdc1): checking UUID tree [ 2110.395852] BTRFS info (device nvme0n1p1): has skinny extents [ 2110.395878] BTRFS info (device nvme0n1p1): using free space tree [ 2110.395881] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2110.397413] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2110.419790] BTRFS info (device sdc1): has skinny extents [ 2110.419812] BTRFS info (device sdc1): using free space tree [ 2110.419814] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2110.422041] BTRFS info (device sdc1): enabling ssd optimizations [ 2110.490237] run fstests btrfs/134 at 2021-04-21 00:21:42 [ 2110.727198] BTRFS: device fsid ebba34c0-f617-4d1b-98b5-81bf01c3d402 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (445793) [ 2110.767167] BTRFS info (device sdc1): has skinny extents [ 2110.767190] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2110.767193] BTRFS info (device sdc1): using free space tree [ 2110.767194] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2110.769055] BTRFS info (device sdc1): enabling ssd optimizations [ 2110.769793] BTRFS info (device sdc1): checking UUID tree [ 2110.788225] BTRFS info (device sdc1): has skinny extents [ 2110.788230] BTRFS info (device sdc1): using free space tree [ 2110.788232] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2110.789946] BTRFS info (device sdc1): enabling ssd optimizations [ 2110.830354] BTRFS: device fsid b80f7329-edea-41d5-b85c-f49e400901b8 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (445880) [ 2110.853309] BTRFS info (device sdc1): has skinny extents [ 2110.853315] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2110.853318] BTRFS info (device sdc1): using free space tree [ 2110.853320] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2110.855114] BTRFS info (device sdc1): enabling ssd optimizations [ 2110.855873] BTRFS info (device sdc1): checking UUID tree [ 2110.892630] BTRFS info (device nvme0n1p1): has skinny extents [ 2110.892636] BTRFS info (device nvme0n1p1): using free space tree [ 2110.892638] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2110.894204] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2110.916561] BTRFS info (device sdc1): has skinny extents [ 2110.916577] BTRFS info (device sdc1): using free space tree [ 2110.916579] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2110.919074] BTRFS info (device sdc1): enabling ssd optimizations [ 2110.988436] run fstests btrfs/135 at 2021-04-21 00:21:43 [ 2111.220809] BTRFS: device fsid 918565b0-e139-4c6a-8db9-6e22bc9b1cee devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (446229) [ 2111.243416] BTRFS info (device sdc1): has skinny extents [ 2111.243421] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2111.243424] BTRFS info (device sdc1): using free space tree [ 2111.243426] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2111.245146] BTRFS info (device sdc1): enabling ssd optimizations [ 2111.245859] BTRFS info (device sdc1): checking UUID tree [ 2111.285535] BTRFS: device fsid fc1f99a7-2522-477a-9a6d-1a89f89ff9de devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (446278) [ 2111.324525] BTRFS info (device sdc1): has skinny extents [ 2111.324531] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2111.324533] BTRFS info (device sdc1): using free space tree [ 2111.324535] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2111.326448] BTRFS info (device sdc1): enabling ssd optimizations [ 2111.327198] BTRFS info (device sdc1): checking UUID tree [ 2111.373196] BTRFS: device fsid 2abbcf10-34fb-47e5-8f91-27786ace8b9e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (446333) [ 2111.396244] BTRFS info (device sdc1): has skinny extents [ 2111.396250] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2111.396252] BTRFS info (device sdc1): using free space tree [ 2111.396254] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2111.397980] BTRFS info (device sdc1): enabling ssd optimizations [ 2111.398824] BTRFS info (device sdc1): checking UUID tree [ 2111.436115] BTRFS info (device nvme0n1p1): has skinny extents [ 2111.436121] BTRFS info (device nvme0n1p1): using free space tree [ 2111.436123] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2111.437689] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2111.459651] BTRFS info (device sdc1): has skinny extents [ 2111.459661] BTRFS info (device sdc1): using free space tree [ 2111.459666] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2111.461944] BTRFS info (device sdc1): enabling ssd optimizations [ 2111.531556] run fstests btrfs/136 at 2021-04-21 00:21:43 [ 2119.664038] EXT4-fs (sdc1): mounting ext3 file system using the ext4 subsystem [ 2119.674783] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null) [ 2122.429674] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null) [ 2126.075398] BTRFS: device fsid 12791eea-ab0a-4c71-8288-fbdd2c6c3c6e devid 1 transid 5 /dev/sdc1 scanned by mount (446866) [ 2126.075813] BTRFS info (device sdc1): has skinny extents [ 2126.075818] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2126.075820] BTRFS info (device sdc1): disk space caching is enabled [ 2126.075822] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2126.079831] BTRFS info (device sdc1): enabling ssd optimizations [ 2126.080108] BTRFS info (device sdc1): creating UUID tree [ 2126.080818] BTRFS info (device sdc1): checking UUID tree [ 2126.178201] run fstests btrfs/137 at 2021-04-21 00:21:58 [ 2126.342457] BTRFS info (device nvme0n1p1): has skinny extents [ 2126.342465] BTRFS info (device nvme0n1p1): using free space tree [ 2126.342467] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2126.344009] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2126.430250] BTRFS: device fsid a2ee0a48-dbed-4efc-b6a5-07dcc0b93e48 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (447171) [ 2126.454968] BTRFS info (device sdc1): has skinny extents [ 2126.454973] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2126.454976] BTRFS info (device sdc1): using free space tree [ 2126.454978] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2126.456938] BTRFS info (device sdc1): enabling ssd optimizations [ 2126.457646] BTRFS info (device sdc1): checking UUID tree [ 2126.536204] BTRFS: device fsid 56cceac7-bb9c-4a2b-b72f-438c9e1fe418 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (447272) [ 2126.559353] BTRFS info (device sdc1): has skinny extents [ 2126.559358] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2126.559360] BTRFS info (device sdc1): using free space tree [ 2126.559363] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2126.561110] BTRFS info (device sdc1): enabling ssd optimizations [ 2126.561814] BTRFS info (device sdc1): checking UUID tree [ 2126.624590] BTRFS info (device nvme0n1p1): has skinny extents [ 2126.624597] BTRFS info (device nvme0n1p1): using free space tree [ 2126.624600] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2126.626520] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2126.651767] BTRFS info (device sdc1): has skinny extents [ 2126.651771] BTRFS info (device sdc1): using free space tree [ 2126.651774] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2126.654028] BTRFS info (device sdc1): enabling ssd optimizations [ 2126.724749] run fstests btrfs/138 at 2021-04-21 00:21:58 [ 2126.953614] BTRFS: device fsid 8278b929-1b81-4faf-a3f2-97f7ce599910 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (447643) [ 2126.977360] BTRFS info (device sdc1): has skinny extents [ 2126.977366] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2126.977368] BTRFS info (device sdc1): using free space tree [ 2126.977370] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2126.979189] BTRFS info (device sdc1): enabling ssd optimizations [ 2126.979915] BTRFS info (device sdc1): checking UUID tree [ 2175.488012] BTRFS info (device sdc1): has skinny extents [ 2175.488019] BTRFS info (device sdc1): using free space tree [ 2175.488021] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2175.490916] BTRFS info (device sdc1): enabling ssd optimizations [ 2175.504242] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_LZO (0x8) [ 2179.040984] BTRFS info (device sdc1): has skinny extents [ 2179.040990] BTRFS info (device sdc1): using free space tree [ 2179.040992] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2179.044018] BTRFS info (device sdc1): enabling ssd optimizations [ 2179.054816] BTRFS info (device sdc1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 2183.182132] BTRFS info (device sdc1): has skinny extents [ 2183.182140] BTRFS info (device sdc1): using free space tree [ 2183.182142] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2183.185106] BTRFS info (device sdc1): enabling ssd optimizations [ 2183.358911] BTRFS info (device sdc1): has skinny extents [ 2183.358919] BTRFS info (device sdc1): using free space tree [ 2183.358921] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2183.361692] BTRFS info (device sdc1): enabling ssd optimizations [ 2183.432432] run fstests btrfs/139 at 2021-04-21 00:22:55 [ 2183.600273] BTRFS info (device nvme0n1p1): has skinny extents [ 2183.600282] BTRFS info (device nvme0n1p1): using free space tree [ 2183.600284] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2183.601815] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2183.659221] BTRFS: device fsid f1d53620-607c-4721-8106-563bba179529 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (448121) [ 2183.684536] BTRFS info (device sdc1): has skinny extents [ 2183.684543] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2183.684546] BTRFS info (device sdc1): using free space tree [ 2183.684548] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2183.686432] BTRFS info (device sdc1): enabling ssd optimizations [ 2183.687245] BTRFS info (device sdc1): checking UUID tree [ 2183.692709] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2183.694695] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2199.527614] BTRFS info (device sdc1): has skinny extents [ 2199.527622] BTRFS info (device sdc1): using free space tree [ 2199.527624] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2199.529522] BTRFS info (device sdc1): enabling ssd optimizations [ 2199.599564] run fstests btrfs/140 at 2021-04-21 00:23:11 [ 2199.766175] BTRFS info (device nvme0n1p1): has skinny extents [ 2199.766183] BTRFS info (device nvme0n1p1): using free space tree [ 2199.766186] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2199.767762] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2199.914362] BTRFS: device fsid b1105e17-2793-4ffb-b069-ec66437ced35 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (451001) [ 2199.914989] BTRFS: device fsid b1105e17-2793-4ffb-b069-ec66437ced35 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (451003) [ 2199.977442] BTRFS info (device sdc1): force clearing of disk cache [ 2199.977451] BTRFS info (device sdc1): disabling free space tree [ 2199.977454] BTRFS info (device sdc1): has skinny extents [ 2199.977456] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2199.977459] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2199.979407] BTRFS info (device sdc1): enabling ssd optimizations [ 2199.979542] BTRFS info (device sdc1): clearing free space tree [ 2199.979549] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 2199.979553] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 2199.980755] BTRFS info (device sdc1): checking UUID tree [ 2200.223886] BTRFS info (device sdc1): has skinny extents [ 2200.223895] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2200.226839] BTRFS info (device sdc1): enabling ssd optimizations [ 2200.243024] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 0 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243028] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 4096 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243031] btrfs_dev_stat_print_on_error: 16280 callbacks suppressed [ 2200.243035] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 8192 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243037] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 1, gen 0 [ 2200.243040] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 2, gen 0 [ 2200.243043] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 12288 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243046] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 3, gen 0 [ 2200.243047] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 4, gen 0 [ 2200.243051] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 16384 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243053] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 5, gen 0 [ 2200.243059] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 20480 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243061] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 24576 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243063] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 6, gen 0 [ 2200.243065] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 36864 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243066] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 7, gen 0 [ 2200.243069] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 32768 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243071] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 8, gen 0 [ 2200.243074] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 40960 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2200.243075] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 9, gen 0 [ 2200.243079] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 10, gen 0 [ 2200.243599] repair_io_failure: 18 callbacks suppressed [ 2200.243611] BTRFS info (device sdc1): read error corrected: ino 257 off 16384 (dev /dev/sdc2 sector 228128) [ 2200.243614] BTRFS info (device sdc1): read error corrected: ino 257 off 20480 (dev /dev/sdc2 sector 228136) [ 2200.243617] BTRFS info (device sdc1): read error corrected: ino 257 off 12288 (dev /dev/sdc2 sector 228120) [ 2200.243619] BTRFS info (device sdc1): read error corrected: ino 257 off 24576 (dev /dev/sdc2 sector 228144) [ 2200.243627] BTRFS info (device sdc1): read error corrected: ino 257 off 32768 (dev /dev/sdc2 sector 228160) [ 2200.243630] BTRFS info (device sdc1): read error corrected: ino 257 off 28672 (dev /dev/sdc2 sector 228152) [ 2200.243688] BTRFS info (device sdc1): read error corrected: ino 257 off 40960 (dev /dev/sdc2 sector 228176) [ 2200.243689] BTRFS info (device sdc1): read error corrected: ino 257 off 45056 (dev /dev/sdc2 sector 228184) [ 2200.243692] BTRFS info (device sdc1): read error corrected: ino 257 off 36864 (dev /dev/sdc2 sector 228168) [ 2200.243714] BTRFS info (device sdc1): read error corrected: ino 257 off 53248 (dev /dev/sdc2 sector 228200) [ 2200.344880] run fstests btrfs/141 at 2021-04-21 00:23:12 [ 2200.518555] BTRFS info (device nvme0n1p1): has skinny extents [ 2200.518576] BTRFS info (device nvme0n1p1): using free space tree [ 2200.518579] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2200.520076] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2200.658871] BTRFS: device fsid 00b9bc2c-027b-475f-9064-615355b77ef7 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (451447) [ 2200.660993] BTRFS: device fsid 00b9bc2c-027b-475f-9064-615355b77ef7 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (451449) [ 2200.721894] BTRFS info (device sdc1): force clearing of disk cache [ 2200.721902] BTRFS info (device sdc1): disabling free space tree [ 2200.721906] BTRFS info (device sdc1): has skinny extents [ 2200.721908] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2200.721910] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2200.723746] BTRFS info (device sdc1): enabling ssd optimizations [ 2200.723905] BTRFS info (device sdc1): clearing free space tree [ 2200.723914] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 2200.723917] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 2200.725137] BTRFS info (device sdc1): checking UUID tree [ 2200.944334] BTRFS info (device sdc1): has skinny extents [ 2200.944344] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2200.945974] BTRFS info (device sdc1): enabling ssd optimizations [ 2200.970735] 141 (451160): drop_caches: 3 [ 2201.007425] 141 (451160): drop_caches: 3 [ 2201.041988] 141 (451160): drop_caches: 3 [ 2201.073500] 141 (451160): drop_caches: 3 [ 2201.105715] 141 (451160): drop_caches: 3 [ 2201.137978] 141 (451160): drop_caches: 3 [ 2201.169947] 141 (451160): drop_caches: 3 [ 2201.202061] 141 (451160): drop_caches: 3 [ 2201.234360] 141 (451160): drop_caches: 3 [ 2201.266703] 141 (451160): drop_caches: 3 [ 2201.299043] 141 (451160): drop_caches: 3 [ 2201.330985] 141 (451160): drop_caches: 3 [ 2201.362941] 141 (451160): drop_caches: 3 [ 2201.395153] 141 (451160): drop_caches: 3 [ 2201.427282] 141 (451160): drop_caches: 3 [ 2201.459377] 141 (451160): drop_caches: 3 [ 2201.491390] 141 (451160): drop_caches: 3 [ 2201.523586] 141 (451160): drop_caches: 3 [ 2201.555944] 141 (451160): drop_caches: 3 [ 2201.588325] 141 (451160): drop_caches: 3 [ 2201.620506] 141 (451160): drop_caches: 3 [ 2201.652681] 141 (451160): drop_caches: 3 [ 2201.684987] 141 (451160): drop_caches: 3 [ 2201.848139] run fstests btrfs/142 at 2021-04-21 00:23:14 [ 2202.065020] BTRFS info (device nvme0n1p1): has skinny extents [ 2202.065028] BTRFS info (device nvme0n1p1): using free space tree [ 2202.065030] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2202.066669] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2202.116938] run fstests btrfs/143 at 2021-04-21 00:23:14 [ 2202.333219] run fstests btrfs/144 at 2021-04-21 00:23:14 [ 2202.571687] BTRFS: device fsid 6e62fab2-4b7c-47b8-b625-d248274de76e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (452223) [ 2202.595942] BTRFS info (device sdc1): has skinny extents [ 2202.595949] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2202.595951] BTRFS info (device sdc1): using free space tree [ 2202.595953] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2202.597746] BTRFS info (device sdc1): enabling ssd optimizations [ 2202.598562] BTRFS info (device sdc1): checking UUID tree [ 2202.658043] BTRFS: device fsid 6776181c-1a85-4eff-b2a7-f01597509141 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (452282) [ 2202.698705] BTRFS info (device sdc1): has skinny extents [ 2202.698712] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2202.698714] BTRFS info (device sdc1): using free space tree [ 2202.698716] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2202.700503] BTRFS info (device sdc1): enabling ssd optimizations [ 2202.701258] BTRFS info (device sdc1): checking UUID tree [ 2202.738384] BTRFS info (device nvme0n1p1): has skinny extents [ 2202.738392] BTRFS info (device nvme0n1p1): using free space tree [ 2202.738394] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2202.739912] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2202.761901] BTRFS info (device sdc1): has skinny extents [ 2202.761908] BTRFS info (device sdc1): using free space tree [ 2202.761910] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2202.763647] BTRFS info (device sdc1): enabling ssd optimizations [ 2202.833019] run fstests btrfs/145 at 2021-04-21 00:23:14 [ 2203.070112] BTRFS: device fsid d1fea0cd-bc5f-40bd-ba17-c491aefed1f1 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (452630) [ 2203.093258] BTRFS info (device sdc1): has skinny extents [ 2203.093265] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2203.093267] BTRFS info (device sdc1): using free space tree [ 2203.093269] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2203.095034] BTRFS info (device sdc1): enabling ssd optimizations [ 2203.095769] BTRFS info (device sdc1): checking UUID tree [ 2203.152729] BTRFS: device fsid 0bbd5b6b-6bae-4a68-a126-7da4ffec8278 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (452694) [ 2203.192341] BTRFS info (device sdc1): has skinny extents [ 2203.192347] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2203.192350] BTRFS info (device sdc1): using free space tree [ 2203.192352] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2203.194094] BTRFS info (device sdc1): enabling ssd optimizations [ 2203.194845] BTRFS info (device sdc1): checking UUID tree [ 2203.232512] BTRFS info (device nvme0n1p1): has skinny extents [ 2203.232518] BTRFS info (device nvme0n1p1): using free space tree [ 2203.232521] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2203.234030] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2203.255477] BTRFS info (device sdc1): has skinny extents [ 2203.255483] BTRFS info (device sdc1): using free space tree [ 2203.255485] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2203.257271] BTRFS info (device sdc1): enabling ssd optimizations [ 2203.326977] run fstests btrfs/146 at 2021-04-21 00:23:15 [ 2203.767985] BTRFS: device fsid caae0eed-6008-4d8c-8bb5-c9d7b225415d devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (453172) [ 2203.770928] BTRFS: device fsid caae0eed-6008-4d8c-8bb5-c9d7b225415d devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (453173) [ 2203.771146] BTRFS: device fsid caae0eed-6008-4d8c-8bb5-c9d7b225415d devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (453174) [ 2203.771455] BTRFS: device fsid caae0eed-6008-4d8c-8bb5-c9d7b225415d devid 1 transid 6 /dev/dm-0 scanned by systemd-udevd (453171) [ 2203.773876] BTRFS: device fsid caae0eed-6008-4d8c-8bb5-c9d7b225415d devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (453176) [ 2203.912199] BTRFS info (device dm-0): has skinny extents [ 2203.912208] BTRFS info (device dm-0): flagging fs with big metadata feature [ 2203.912210] BTRFS info (device dm-0): using free space tree [ 2203.912212] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2203.914626] BTRFS info (device dm-0): enabling ssd optimizations [ 2203.928652] BTRFS info (device dm-0): checking UUID tree [ 2204.275314] Buffer I/O error on dev dm-0, logical block 5242864, async page read [ 2204.469779] btrfs_end_super_write: 40 callbacks suppressed [ 2204.469783] BTRFS warning (device dm-0): lost page write due to IO error on /dev/mapper/error-test (-5) [ 2204.469835] BTRFS error (device dm-0): error writing primary super block to device 1 [ 2204.571431] BTRFS info (device dm-0): devid 1 device path /dev/mapper/error-test changed to /dev/dm-0 scanned by systemd-udevd (453478) [ 2204.572614] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/error-test scanned by systemd-udevd (453478) [ 2204.599658] BTRFS info (device dm-0): devid 1 device path /dev/mapper/error-test changed to /dev/dm-0 scanned by systemd-udevd (453485) [ 2204.600774] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/error-test scanned by systemd-udevd (453485) [ 2204.921396] run fstests btrfs/147 at 2021-04-21 00:23:17 [ 2205.084915] BTRFS info (device nvme0n1p1): has skinny extents [ 2205.084921] BTRFS info (device nvme0n1p1): using free space tree [ 2205.084924] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2205.086331] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2205.156815] BTRFS: device fsid dc6c6c22-95a4-4cde-8eef-cfc18e4ef34e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (453771) [ 2205.179226] BTRFS info (device sdc1): has skinny extents [ 2205.179231] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2205.179233] BTRFS info (device sdc1): using free space tree [ 2205.179235] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2205.181132] BTRFS info (device sdc1): enabling ssd optimizations [ 2205.181875] BTRFS info (device sdc1): checking UUID tree [ 2205.233289] BTRFS: device fsid 5df0dbce-b38a-4892-8400-73abc90fef4c devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (453832) [ 2205.257299] BTRFS info (device sdc1): has skinny extents [ 2205.257304] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2205.257306] BTRFS info (device sdc1): using free space tree [ 2205.257308] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2205.259186] BTRFS info (device sdc1): enabling ssd optimizations [ 2205.259946] BTRFS info (device sdc1): checking UUID tree [ 2205.297763] BTRFS info (device nvme0n1p1): has skinny extents [ 2205.297769] BTRFS info (device nvme0n1p1): using free space tree [ 2205.297772] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2205.299296] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2205.321458] BTRFS info (device sdc1): has skinny extents [ 2205.321463] BTRFS info (device sdc1): using free space tree [ 2205.321465] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2205.323214] BTRFS info (device sdc1): enabling ssd optimizations [ 2205.392374] run fstests btrfs/148 at 2021-04-21 00:23:17 [ 2205.750456] BTRFS: device fsid e02cfaf4-9205-4e69-90d4-c35cd9f1aee0 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (454272) [ 2205.751059] BTRFS: device fsid e02cfaf4-9205-4e69-90d4-c35cd9f1aee0 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (454273) [ 2205.751437] BTRFS: device fsid e02cfaf4-9205-4e69-90d4-c35cd9f1aee0 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (454274) [ 2205.753891] BTRFS: device fsid e02cfaf4-9205-4e69-90d4-c35cd9f1aee0 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (454276) [ 2205.868675] BTRFS info (device sdc1): has skinny extents [ 2205.868683] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2205.868685] BTRFS info (device sdc1): using free space tree [ 2205.868687] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2205.871267] BTRFS info (device sdc1): enabling ssd optimizations [ 2205.885319] BTRFS info (device sdc1): checking UUID tree [ 2205.907546] BTRFS info (device sdc1): has skinny extents [ 2205.907551] BTRFS info (device sdc1): using free space tree [ 2205.907553] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2205.910332] BTRFS info (device sdc1): enabling ssd optimizations [ 2205.919469] BTRFS info (device sdc1): scrub: started on devid 1 [ 2205.919591] BTRFS info (device sdc1): scrub: started on devid 2 [ 2205.919598] BTRFS info (device sdc1): scrub: started on devid 3 [ 2205.919713] BTRFS info (device sdc1): scrub: started on devid 4 [ 2205.923596] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 2205.924529] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 2205.928523] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 2205.929438] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 2206.125337] BTRFS: device fsid fb4c14aa-5e9f-4996-b71d-c28155e7c7cb devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (454372) [ 2206.125507] BTRFS: device fsid fb4c14aa-5e9f-4996-b71d-c28155e7c7cb devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (454371) [ 2206.128440] BTRFS: device fsid fb4c14aa-5e9f-4996-b71d-c28155e7c7cb devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (454373) [ 2206.130210] BTRFS: device fsid fb4c14aa-5e9f-4996-b71d-c28155e7c7cb devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (454375) [ 2206.246078] BTRFS info (device sdc1): has skinny extents [ 2206.246086] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2206.246088] BTRFS info (device sdc1): using free space tree [ 2206.246090] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2206.248298] BTRFS info (device sdc1): enabling ssd optimizations [ 2206.262369] BTRFS info (device sdc1): checking UUID tree [ 2206.284546] BTRFS info (device sdc1): has skinny extents [ 2206.284552] BTRFS info (device sdc1): using free space tree [ 2206.284554] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2206.287051] BTRFS info (device sdc1): enabling ssd optimizations [ 2206.294348] BTRFS info (device sdc1): scrub: started on devid 1 [ 2206.294464] BTRFS info (device sdc1): scrub: started on devid 2 [ 2206.294471] BTRFS info (device sdc1): scrub: started on devid 3 [ 2206.294597] BTRFS info (device sdc1): scrub: started on devid 4 [ 2206.303924] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 2206.307267] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 2206.313394] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 2206.315289] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 2206.538484] run fstests btrfs/149 at 2021-04-21 00:23:18 [ 2206.716667] BTRFS info (device nvme0n1p1): has skinny extents [ 2206.716675] BTRFS info (device nvme0n1p1): using free space tree [ 2206.716678] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2206.718231] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2206.814475] BTRFS: device fsid 20fd5b6b-e4df-4611-bbed-be6bb67c6468 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (454753) [ 2206.853845] BTRFS info (device sdc1): has skinny extents [ 2206.853851] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2206.853854] BTRFS info (device sdc1): using free space tree [ 2206.853856] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2206.855691] BTRFS info (device sdc1): enabling ssd optimizations [ 2206.856440] BTRFS info (device sdc1): checking UUID tree [ 2206.906963] BTRFS: device fsid 2097c30d-1114-42ce-911d-38228b680919 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (454808) [ 2206.949526] BTRFS info (device sdc1): use zlib compression, level 3 [ 2206.949535] BTRFS info (device sdc1): max_inline at 0 [ 2206.949538] BTRFS info (device sdc1): has skinny extents [ 2206.949540] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2206.949542] BTRFS info (device sdc1): using free space tree [ 2206.949544] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2206.951290] BTRFS info (device sdc1): enabling ssd optimizations [ 2206.952050] BTRFS info (device sdc1): checking UUID tree [ 2207.008632] BTRFS: device fsid 575db1db-5902-4db2-8e9d-8d84f9c62bef devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (454880) [ 2207.049864] BTRFS info (device sdc1): use zlib compression, level 3 [ 2207.049871] BTRFS info (device sdc1): has skinny extents [ 2207.049873] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2207.049875] BTRFS info (device sdc1): using free space tree [ 2207.049877] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2207.051683] BTRFS info (device sdc1): enabling ssd optimizations [ 2207.052428] BTRFS info (device sdc1): checking UUID tree [ 2207.095456] BTRFS info (device nvme0n1p1): has skinny extents [ 2207.095463] BTRFS info (device nvme0n1p1): using free space tree [ 2207.095465] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2207.096923] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2207.120138] BTRFS info (device sdc1): has skinny extents [ 2207.120144] BTRFS info (device sdc1): using free space tree [ 2207.120146] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2207.122339] BTRFS info (device sdc1): enabling ssd optimizations [ 2207.192594] run fstests btrfs/150 at 2021-04-21 00:23:19 [ 2207.424974] run fstests btrfs/151 at 2021-04-21 00:23:19 [ 2207.765566] BTRFS: device fsid 6239fdbc-4aea-483a-82a5-800040a04b13 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (455526) [ 2207.765702] BTRFS: device fsid 6239fdbc-4aea-483a-82a5-800040a04b13 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (455525) [ 2207.765817] BTRFS: device fsid 6239fdbc-4aea-483a-82a5-800040a04b13 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (455523) [ 2207.853992] BTRFS info (device sdc1): force clearing of disk cache [ 2207.854003] BTRFS info (device sdc1): disabling free space tree [ 2207.854007] BTRFS info (device sdc1): has skinny extents [ 2208.105699] run fstests btrfs/152 at 2021-04-21 00:23:20 [ 2208.343965] BTRFS: device fsid d643a439-92e0-4617-8a16-2da715c2c262 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (455851) [ 2208.757823] run fstests btrfs/153 at 2021-04-21 00:23:20 [ 2209.019841] BTRFS: device fsid 3c89bbdf-0315-4073-aaea-9975bd8c162f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (456390) [ 2209.553956] run fstests btrfs/154 at 2021-04-21 00:23:21 [ 2209.730981] btrfs_printk: 43 callbacks suppressed [ 2209.730985] BTRFS info (device nvme0n1p1): has skinny extents [ 2209.731010] BTRFS info (device nvme0n1p1): using free space tree [ 2209.731012] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2209.732508] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2209.801096] BTRFS: device fsid 15344dd6-4312-45c6-bf0e-bb3b9773b615 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (456725) [ 2209.842774] BTRFS info (device sdc1): has skinny extents [ 2209.842780] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2209.842783] BTRFS info (device sdc1): using free space tree [ 2209.842785] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2209.845968] BTRFS info (device sdc1): enabling ssd optimizations [ 2209.847438] BTRFS info (device sdc1): checking UUID tree [ 2211.336763] BTRFS info (device sdc1): has skinny extents [ 2211.336771] BTRFS info (device sdc1): using free space tree [ 2211.336773] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2211.340033] BTRFS info (device sdc1): enabling ssd optimizations [ 2211.412952] run fstests btrfs/155 at 2021-04-21 00:23:23 [ 2211.593578] BTRFS info (device nvme0n1p1): has skinny extents [ 2211.593586] BTRFS info (device nvme0n1p1): using free space tree [ 2211.593588] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2211.595022] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2211.666789] BTRFS: device fsid 1ca7dff4-2c53-49c7-94d5-035c8de8f8bd devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (457366) [ 2211.690187] BTRFS info (device sdc1): has skinny extents [ 2211.690194] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2211.690197] BTRFS info (device sdc1): using free space tree [ 2211.690198] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2211.691913] BTRFS info (device sdc1): enabling ssd optimizations [ 2211.692642] BTRFS info (device sdc1): checking UUID tree [ 2211.753179] BTRFS: device fsid 95ed2ca0-0d96-4eba-962c-5331cfb83c85 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (457435) [ 2211.793484] BTRFS info (device sdc1): has skinny extents [ 2211.793490] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2211.793492] BTRFS info (device sdc1): using free space tree [ 2211.793494] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2211.795160] BTRFS info (device sdc1): enabling ssd optimizations [ 2211.795921] BTRFS info (device sdc1): checking UUID tree [ 2211.834668] BTRFS info (device nvme0n1p1): has skinny extents [ 2211.834695] BTRFS info (device nvme0n1p1): using free space tree [ 2211.834697] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2211.836193] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2211.860002] BTRFS info (device sdc1): has skinny extents [ 2211.860007] BTRFS info (device sdc1): using free space tree [ 2211.860009] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2211.862324] BTRFS info (device sdc1): enabling ssd optimizations [ 2211.932429] run fstests btrfs/156 at 2021-04-21 00:23:24 [ 2212.158255] BTRFS: device fsid 68802a88-6650-4588-a380-469aa185a34b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (457765) [ 2212.198599] BTRFS info (device sdc1): has skinny extents [ 2212.198604] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2212.198607] BTRFS info (device sdc1): using free space tree [ 2212.198609] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2212.200483] BTRFS info (device sdc1): enabling ssd optimizations [ 2212.201436] BTRFS info (device sdc1): checking UUID tree [ 2213.943283] BTRFS info (device sdc1): balance: start -d -m -s [ 2213.943325] BTRFS info (device sdc1): relocating block group 491782144 flags data [ 2214.160134] BTRFS info (device sdc1): found 57 extents, stage: move data extents [ 2214.163590] BTRFS info (device sdc1): found 57 extents, stage: update data pointers [ 2214.165933] BTRFS info (device sdc1): relocating block group 374341632 flags data [ 2214.593675] BTRFS info (device sdc1): found 112 extents, stage: move data extents [ 2214.597696] BTRFS info (device sdc1): found 112 extents, stage: update data pointers [ 2214.600631] BTRFS info (device sdc1): relocating block group 256901120 flags data [ 2215.026831] BTRFS info (device sdc1): found 114 extents, stage: move data extents [ 2215.032235] BTRFS info (device sdc1): found 114 extents, stage: update data pointers [ 2215.035419] BTRFS info (device sdc1): relocating block group 139460608 flags data [ 2215.466273] BTRFS info (device sdc1): found 112 extents, stage: move data extents [ 2215.471303] BTRFS info (device sdc1): found 112 extents, stage: update data pointers [ 2215.474311] BTRFS info (device sdc1): relocating block group 22020096 flags data [ 2215.903141] BTRFS info (device sdc1): found 116 extents, stage: move data extents [ 2215.908040] BTRFS info (device sdc1): found 116 extents, stage: update data pointers [ 2215.911467] BTRFS info (device sdc1): relocating block group 13631488 flags data [ 2215.945805] BTRFS info (device sdc1): found 8 extents, stage: move data extents [ 2215.948219] BTRFS info (device sdc1): found 8 extents, stage: update data pointers [ 2215.950015] BTRFS info (device sdc1): relocating block group 5242880 flags metadata [ 2215.957709] BTRFS info (device sdc1): found 57 extents, stage: move data extents [ 2215.960897] BTRFS info (device sdc1): relocating block group 1048576 flags system [ 2215.962536] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2215.964003] BTRFS info (device sdc1): balance: ended with status: 0 [ 2215.970373] BTRFS info (device sdc1): balance: start -d -m -s [ 2215.970484] BTRFS info (device sdc1): relocating block group 1313865728 flags system [ 2215.972134] BTRFS info (device sdc1): relocating block group 1196425216 flags metadata [ 2215.979218] BTRFS info (device sdc1): found 59 extents, stage: move data extents [ 2215.982550] BTRFS info (device sdc1): relocating block group 1078984704 flags data [ 2216.227030] BTRFS info (device sdc1): found 69 extents, stage: move data extents [ 2216.230866] BTRFS info (device sdc1): found 69 extents, stage: update data pointers [ 2216.233963] BTRFS info (device sdc1): relocating block group 961544192 flags data [ 2216.658804] BTRFS info (device sdc1): found 112 extents, stage: move data extents [ 2216.662784] BTRFS info (device sdc1): found 112 extents, stage: update data pointers [ 2216.666367] BTRFS info (device sdc1): relocating block group 844103680 flags data [ 2217.089359] BTRFS info (device sdc1): found 114 extents, stage: move data extents [ 2217.094008] BTRFS info (device sdc1): found 114 extents, stage: update data pointers [ 2217.097637] BTRFS info (device sdc1): relocating block group 726663168 flags data [ 2217.522441] BTRFS info (device sdc1): found 112 extents, stage: move data extents [ 2217.527406] BTRFS info (device sdc1): found 112 extents, stage: update data pointers [ 2217.531281] BTRFS info (device sdc1): relocating block group 609222656 flags data [ 2217.954086] BTRFS info (device sdc1): found 112 extents, stage: move data extents [ 2217.958195] BTRFS info (device sdc1): found 112 extents, stage: update data pointers [ 2217.961611] BTRFS info (device sdc1): balance: ended with status: 0 [ 2218.232691] BTRFS info (device sdc1): has skinny extents [ 2218.232697] BTRFS info (device sdc1): using free space tree [ 2218.232699] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2218.235901] BTRFS info (device sdc1): enabling ssd optimizations [ 2218.306671] run fstests btrfs/157 at 2021-04-21 00:23:30 [ 2218.474067] BTRFS info (device nvme0n1p1): has skinny extents [ 2218.474076] BTRFS info (device nvme0n1p1): using free space tree [ 2218.474078] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2218.475595] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2218.651569] BTRFS: device fsid 4a1acfb6-2eb9-4474-847a-82d154b131b3 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (459218) [ 2218.652661] BTRFS: device fsid 4a1acfb6-2eb9-4474-847a-82d154b131b3 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (459219) [ 2218.654241] BTRFS: device fsid 4a1acfb6-2eb9-4474-847a-82d154b131b3 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (459221) [ 2218.656214] BTRFS: device fsid 4a1acfb6-2eb9-4474-847a-82d154b131b3 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (459222) [ 2218.766239] BTRFS info (device sdc1): force clearing of disk cache [ 2218.766250] BTRFS info (device sdc1): disabling free space tree [ 2218.766253] BTRFS info (device sdc1): has skinny extents [ 2218.766256] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2218.766258] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2218.768409] BTRFS info (device sdc1): enabling ssd optimizations [ 2218.768564] BTRFS info (device sdc1): clearing free space tree [ 2218.768585] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 2218.768591] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 2218.770195] BTRFS info (device sdc1): checking UUID tree [ 2219.152679] BTRFS info (device sdc1): force clearing of disk cache [ 2219.152689] BTRFS info (device sdc1): has skinny extents [ 2219.152691] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2219.155034] BTRFS info (device sdc1): enabling ssd optimizations [ 2219.156507] btrfs_print_data_csum_error: 21 callbacks suppressed [ 2219.156511] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 65536 csum 0x4ef41b07 expected csum 0x656bd64e mirror 1 [ 2219.156517] btrfs_dev_stat_print_on_error: 343 callbacks suppressed [ 2219.156519] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 1, gen 0 [ 2219.157019] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 65536 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2219.157087] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 65536 csum 0x9f0d9c15 expected csum 0x656bd64e mirror 3 [ 2219.157518] repair_io_failure: 20 callbacks suppressed [ 2219.157520] BTRFS info (device sdc1): read error corrected: ino 257 off 65536 (dev /dev/sdc2 sector 2048) [ 2219.157690] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 69632 csum 0x4ef41b07 expected csum 0x656bd64e mirror 1 [ 2219.157694] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 2, gen 0 [ 2219.157734] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 73728 csum 0x4ef41b07 expected csum 0x656bd64e mirror 1 [ 2219.157740] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 3, gen 0 [ 2219.157752] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 77824 csum 0x4ef41b07 expected csum 0x656bd64e mirror 1 [ 2219.157756] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 4, gen 0 [ 2219.157762] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 81920 csum 0x4ef41b07 expected csum 0x656bd64e mirror 1 [ 2219.157766] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 5, gen 0 [ 2219.158151] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 69632 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2219.158159] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 73728 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2219.158165] BTRFS warning (device sdc1): csum failed root 5 ino 257 off 77824 csum 0x4ef41b07 expected csum 0x656bd64e mirror 2 [ 2219.159037] BTRFS info (device sdc1): read error corrected: ino 257 off 69632 (dev /dev/sdc2 sector 2056) [ 2219.159040] BTRFS info (device sdc1): read error corrected: ino 257 off 73728 (dev /dev/sdc2 sector 2064) [ 2219.159043] BTRFS info (device sdc1): read error corrected: ino 257 off 77824 (dev /dev/sdc2 sector 2072) [ 2219.159046] BTRFS info (device sdc1): read error corrected: ino 257 off 81920 (dev /dev/sdc2 sector 2080) [ 2219.159228] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 6, gen 0 [ 2219.159263] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 7, gen 0 [ 2219.159276] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 8, gen 0 [ 2219.159283] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 9, gen 0 [ 2219.159289] BTRFS error (device sdc1): bdev /dev/sdc2 errs: wr 0, rd 0, flush 0, corrupt 10, gen 0 [ 2219.160683] BTRFS info (device sdc1): read error corrected: ino 257 off 90112 (dev /dev/sdc2 sector 2096) [ 2219.160686] BTRFS info (device sdc1): read error corrected: ino 257 off 86016 (dev /dev/sdc2 sector 2088) [ 2219.160690] BTRFS info (device sdc1): read error corrected: ino 257 off 98304 (dev /dev/sdc2 sector 2112) [ 2219.160694] BTRFS info (device sdc1): read error corrected: ino 257 off 102400 (dev /dev/sdc2 sector 2120) [ 2219.160697] BTRFS info (device sdc1): read error corrected: ino 257 off 110592 (dev /dev/sdc2 sector 2136) [ 2219.241643] run fstests btrfs/158 at 2021-04-21 00:23:31 [ 2219.411084] BTRFS info (device nvme0n1p1): has skinny extents [ 2219.411091] BTRFS info (device nvme0n1p1): using free space tree [ 2219.411094] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2219.412807] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2219.569787] BTRFS: device fsid 04b96209-3fbd-470e-89a3-d6c1f8156a6f devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (459670) [ 2219.570104] BTRFS: device fsid 04b96209-3fbd-470e-89a3-d6c1f8156a6f devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (459673) [ 2219.571233] BTRFS: device fsid 04b96209-3fbd-470e-89a3-d6c1f8156a6f devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (459671) [ 2219.573406] BTRFS: device fsid 04b96209-3fbd-470e-89a3-d6c1f8156a6f devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (459674) [ 2219.682248] BTRFS info (device sdc1): force clearing of disk cache [ 2219.682256] BTRFS info (device sdc1): disabling free space tree [ 2219.682259] BTRFS info (device sdc1): has skinny extents [ 2219.682262] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2219.682264] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2219.684393] BTRFS info (device sdc1): enabling ssd optimizations [ 2219.684529] BTRFS info (device sdc1): clearing free space tree [ 2219.684536] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 2219.684540] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 2219.686049] BTRFS info (device sdc1): checking UUID tree [ 2220.082755] BTRFS info (device sdc1): force clearing of disk cache [ 2220.082764] BTRFS info (device sdc1): has skinny extents [ 2220.082766] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2220.085049] BTRFS info (device sdc1): enabling ssd optimizations [ 2220.087631] BTRFS info (device sdc1): scrub: started on devid 1 [ 2220.087753] BTRFS info (device sdc1): scrub: started on devid 2 [ 2220.087758] BTRFS info (device sdc1): scrub: started on devid 3 [ 2220.087851] BTRFS info (device sdc1): scrub: started on devid 4 [ 2220.090236] BTRFS warning (device sdc1): checksum error at logical 298909696 on dev /dev/sdc2, physical 1048576, root 5, inode 257, offset 65536, length 4096, links 1 (path: foobar) [ 2220.092134] BTRFS error (device sdc1): fixed up error at logical 298909696 on dev /dev/sdc2 [ 2220.092171] BTRFS info (device sdc1): scrub: finished on devid 2 with status: 0 [ 2220.093080] BTRFS warning (device sdc1): checksum error at logical 298844160 on dev /dev/sdc1, physical 22020096, root 5, inode 257, offset 0, length 4096, links 1 (path: foobar) [ 2220.094447] BTRFS error (device sdc1): fixed up error at logical 298844160 on dev /dev/sdc1 [ 2220.094473] BTRFS info (device sdc1): scrub: finished on devid 1 with status: 0 [ 2220.096455] BTRFS info (device sdc1): scrub: finished on devid 3 with status: 0 [ 2220.098952] BTRFS info (device sdc1): scrub: finished on devid 4 with status: 0 [ 2220.182028] run fstests btrfs/159 at 2021-04-21 00:23:32 [ 2220.356714] BTRFS info (device nvme0n1p1): has skinny extents [ 2220.356722] BTRFS info (device nvme0n1p1): using free space tree [ 2220.356725] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2220.358510] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2220.454701] BTRFS: device fsid 3586af30-0550-4b3e-a766-bc8fdc727cca devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (460063) [ 2220.533312] BTRFS info (device dm-0): has skinny extents [ 2220.533320] BTRFS info (device dm-0): flagging fs with big metadata feature [ 2220.533322] BTRFS info (device dm-0): using free space tree [ 2220.533324] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2220.536266] BTRFS info (device dm-0): enabling ssd optimizations [ 2220.537628] BTRFS info (device dm-0): checking UUID tree [ 2224.086625] BTRFS info (device dm-0): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-0 scanned by systemd-udevd (461776) [ 2224.087251] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/flakey-test scanned by systemd-udevd (461776) [ 2224.176042] BTRFS info (device dm-0): has skinny extents [ 2224.176049] BTRFS info (device dm-0): using free space tree [ 2224.176051] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2224.180709] BTRFS info (device dm-0): enabling ssd optimizations [ 2224.180719] BTRFS info (device dm-0): start tree-log replay [ 2225.329257] BTRFS: device fsid 6c67dbba-a1f0-4e5b-996f-ee9c84bd389d devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (461828) [ 2225.401316] BTRFS info (device dm-0): has skinny extents [ 2225.401322] BTRFS info (device dm-0): flagging fs with big metadata feature [ 2225.401324] BTRFS info (device dm-0): using free space tree [ 2225.401326] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2225.404412] BTRFS info (device dm-0): enabling ssd optimizations [ 2225.405948] BTRFS info (device dm-0): checking UUID tree [ 2228.962503] BTRFS info (device dm-0): devid 1 device path /dev/mapper/flakey-test changed to /dev/dm-0 scanned by systemd-udevd (463541) [ 2228.963118] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/flakey-test scanned by systemd-udevd (463541) [ 2229.055553] BTRFS info (device dm-0): has skinny extents [ 2229.055560] BTRFS info (device dm-0): using free space tree [ 2229.055562] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2229.059776] BTRFS info (device dm-0): enabling ssd optimizations [ 2229.059799] BTRFS info (device dm-0): start tree-log replay [ 2230.274863] run fstests btrfs/160 at 2021-04-21 00:23:42 [ 2230.447367] BTRFS info (device nvme0n1p1): has skinny extents [ 2230.447375] BTRFS info (device nvme0n1p1): using free space tree [ 2230.447377] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2230.448963] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2230.698707] BTRFS: device fsid f89bc0f4-2253-411b-a240-43956670de0a devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (463971) [ 2230.701590] BTRFS: device fsid f89bc0f4-2253-411b-a240-43956670de0a devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (463972) [ 2230.702441] BTRFS: device fsid f89bc0f4-2253-411b-a240-43956670de0a devid 1 transid 6 /dev/dm-0 scanned by systemd-udevd (463970) [ 2230.703027] BTRFS: device fsid f89bc0f4-2253-411b-a240-43956670de0a devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (463973) [ 2230.706295] BTRFS: device fsid f89bc0f4-2253-411b-a240-43956670de0a devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (463975) [ 2230.840994] BTRFS info (device dm-0): has skinny extents [ 2230.841004] BTRFS info (device dm-0): flagging fs with big metadata feature [ 2230.841006] BTRFS info (device dm-0): using free space tree [ 2230.841008] BTRFS info (device dm-0): enabling tiering(tier=auto) [ 2230.843443] BTRFS info (device dm-0): enabling ssd optimizations [ 2230.857627] BTRFS info (device dm-0): checking UUID tree [ 2230.907417] Buffer I/O error on dev dm-0, logical block 5242864, async page read [ 2230.920202] btrfs_dev_stat_print_on_error: 8 callbacks suppressed [ 2230.920206] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0 [ 2230.920273] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0 [ 2230.920331] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0 [ 2230.920374] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0 [ 2230.920424] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0 [ 2230.920491] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0 [ 2230.920542] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0 [ 2230.920615] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0 [ 2230.920688] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0 [ 2230.920740] BTRFS error (device dm-0): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0 [ 2230.936841] BTRFS warning (device dm-0): lost page write due to IO error on /dev/mapper/error-test (-5) [ 2230.936852] BTRFS warning (device dm-0): lost page write due to IO error on /dev/mapper/error-test (-5) [ 2230.936927] BTRFS error (device dm-0): error writing primary super block to device 1 [ 2230.961916] BTRFS info (device dm-0): devid 1 device path /dev/mapper/error-test changed to /dev/dm-0 scanned by systemd-udevd (464039) [ 2230.963049] BTRFS info (device dm-0): devid 1 device path /dev/dm-0 changed to /dev/mapper/error-test scanned by systemd-udevd (464039) [ 2231.099888] run fstests btrfs/161 at 2021-04-21 00:23:43 [ 2231.276759] BTRFS info (device nvme0n1p1): has skinny extents [ 2231.276768] BTRFS info (device nvme0n1p1): using free space tree [ 2231.276770] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2231.278366] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2231.413721] BTRFS: device fsid 0cfd5b29-7c41-4e6f-89a7-d03a78a3c4f5 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (464400) [ 2231.438197] BTRFS info (device sdc1): has skinny extents [ 2231.438203] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2231.438205] BTRFS info (device sdc1): using free space tree [ 2231.438207] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2231.440035] BTRFS info (device sdc1): enabling ssd optimizations [ 2231.440892] BTRFS info (device sdc1): checking UUID tree [ 2231.468050] BTRFS info (device sdc1): has skinny extents [ 2231.468056] BTRFS info (device sdc1): using free space tree [ 2231.468058] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2231.469821] BTRFS info (device sdc1): enabling ssd optimizations [ 2231.493457] BTRFS info (device sdc1): relocating block group 290455552 flags system [ 2231.494838] BTRFS info (device sdc1): relocating block group 1048576 flags system [ 2231.496689] BTRFS info (device sdc1): disk added /dev/sdc2 [ 2231.511630] BTRFS info (device sdc2): has skinny extents [ 2231.511636] BTRFS info (device sdc2): using free space tree [ 2231.511639] BTRFS info (device sdc2): enabling tiering(tier=auto) [ 2231.514175] BTRFS info (device sdc2): enabling ssd optimizations [ 2231.514504] BTRFS info (device sdc2): checking UUID tree [ 2231.598351] run fstests btrfs/162 at 2021-04-21 00:23:43 [ 2231.775107] BTRFS info (device nvme0n1p1): has skinny extents [ 2231.775118] BTRFS info (device nvme0n1p1): using free space tree [ 2231.775122] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2231.776754] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2231.920800] BTRFS: device fsid e046e58c-c0a8-40c2-9821-30aebf0ca204 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (464840) [ 2231.963510] BTRFS info (device sdc1): has skinny extents [ 2231.963516] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2231.963518] BTRFS info (device sdc1): using free space tree [ 2231.963520] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2231.965234] BTRFS info (device sdc1): enabling ssd optimizations [ 2231.965994] BTRFS info (device sdc1): checking UUID tree [ 2231.991629] BTRFS info (device sdc1): has skinny extents [ 2231.991635] BTRFS info (device sdc1): using free space tree [ 2231.991636] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2231.993617] BTRFS info (device sdc1): enabling ssd optimizations [ 2232.017433] BTRFS info (device sdc1): relocating block group 290455552 flags system [ 2232.018860] BTRFS info (device sdc1): relocating block group 1048576 flags system [ 2232.020744] BTRFS info (device sdc1): disk added /dev/sdc2 [ 2232.151844] BTRFS info (device sdc2): has skinny extents [ 2232.151851] BTRFS info (device sdc2): using free space tree [ 2232.151854] BTRFS info (device sdc2): enabling tiering(tier=auto) [ 2232.154232] BTRFS info (device sdc2): enabling ssd optimizations [ 2232.185377] BTRFS info (device sdc2): relocating block group 625999872 flags system [ 2232.186774] BTRFS info (device sdc2): relocating block group 324009984 flags system [ 2232.188686] BTRFS info (device sdc2): disk added /dev/sdc3 [ 2232.205564] BTRFS info (device sdc3): has skinny extents [ 2232.205578] BTRFS info (device sdc3): using free space tree [ 2232.205580] BTRFS info (device sdc3): enabling tiering(tier=auto) [ 2232.208224] BTRFS info (device sdc3): enabling ssd optimizations [ 2232.208515] BTRFS info (device sdc3): checking UUID tree [ 2232.292867] run fstests btrfs/163 at 2021-04-21 00:23:44 [ 2232.468008] BTRFS info (device nvme0n1p1): has skinny extents [ 2232.468017] BTRFS info (device nvme0n1p1): using free space tree [ 2232.468019] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2232.469625] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2232.620055] BTRFS: device fsid 811b5e4e-334a-47f4-8d9f-d953d351b165 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (465315) [ 2232.664544] BTRFS info (device sdc1): has skinny extents [ 2232.664550] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2232.664552] BTRFS info (device sdc1): using free space tree [ 2232.664554] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2232.666267] BTRFS info (device sdc1): enabling ssd optimizations [ 2232.667052] BTRFS info (device sdc1): checking UUID tree [ 2232.710989] BTRFS info (device sdc1): has skinny extents [ 2232.710996] BTRFS info (device sdc1): using free space tree [ 2232.710998] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2232.713303] BTRFS info (device sdc1): enabling ssd optimizations [ 2232.739483] BTRFS info (device sdc1): relocating block group 290455552 flags system [ 2232.740864] BTRFS info (device sdc1): relocating block group 1048576 flags system [ 2232.742669] BTRFS info (device sdc1): disk added /dev/sdc2 [ 2232.771396] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc3 started [ 2232.790286] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc3 finished [ 2232.828873] BTRFS: device fsid 811b5e4e-334a-47f4-8d9f-d953d351b165 devid 1 transid 10 /dev/sdc1 scanned by mount (465406) [ 2232.828990] BTRFS: device fsid bf3ce503-c0e4-4776-8354-8f6501e7c831 devid 2 transid 23 /dev/sdc3 scanned by mount (465406) [ 2232.829401] BTRFS info (device sdc3): has skinny extents [ 2232.829405] BTRFS info (device sdc3): using free space tree [ 2232.829407] BTRFS info (device sdc3): enabling tiering(tier=auto) [ 2232.831799] BTRFS info (device sdc3): enabling ssd optimizations [ 2232.831967] BTRFS info (device sdc3): checking UUID tree [ 2232.877660] BTRFS: device fsid 811b5e4e-334a-47f4-8d9f-d953d351b165 devid 1 transid 10 /dev/sdc1 scanned by mount (465439) [ 2232.878734] BTRFS info (device sdc1): has skinny extents [ 2232.878738] BTRFS info (device sdc1): using free space tree [ 2232.878740] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2232.881576] BTRFS info (device sdc1): enabling ssd optimizations [ 2233.000092] BTRFS: device fsid bf3ce503-c0e4-4776-8354-8f6501e7c831 devid 2 transid 25 /dev/sdc3 scanned by btrfs (465462) [ 2233.175078] run fstests btrfs/164 at 2021-04-21 00:23:45 [ 2233.356649] BTRFS info (device nvme0n1p1): has skinny extents [ 2233.356674] BTRFS info (device nvme0n1p1): using free space tree [ 2233.356677] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2233.358152] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2233.502117] BTRFS: device fsid 6c6d47f4-dad0-442b-bf32-f096ec867c24 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (465811) [ 2233.547013] BTRFS info (device sdc1): has skinny extents [ 2233.547019] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2233.547022] BTRFS info (device sdc1): using free space tree [ 2233.547024] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2233.548884] BTRFS info (device sdc1): enabling ssd optimizations [ 2233.660953] BTRFS: device fsid 48a36eaf-d005-42bf-9201-67e40dd71d15 devid 2 transid 37 /dev/sdc2 scanned by mount (465887) [ 2233.685112] BTRFS: device fsid 6c6d47f4-dad0-442b-bf32-f096ec867c24 devid 1 transid 10 /dev/sdc1 scanned by mount (465915) [ 2233.988756] run fstests btrfs/165 at 2021-04-21 00:23:46 [ 2234.227229] BTRFS: device fsid 7a7e49b5-4917-4605-9690-2e5bd33e93a1 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (466179) [ 2234.277937] BTRFS error (device sdc1): deleting default subvolume 260 is not allowed [ 2234.411561] run fstests btrfs/166 at 2021-04-21 00:23:46 [ 2234.663914] BTRFS: device fsid 535c6a15-e22d-4474-83c5-0356b438569d devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (466542) [ 2234.922930] run fstests btrfs/167 at 2021-04-21 00:23:47 [ 2235.241379] BTRFS: device fsid 5156d2da-3c87-4e85-9861-55a884e8e7fe devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (466999) [ 2235.413428] run fstests btrfs/168 at 2021-04-21 00:23:47 [ 2235.594747] btrfs_printk: 75 callbacks suppressed [ 2235.594749] BTRFS info (device nvme0n1p1): has skinny extents [ 2235.594757] BTRFS info (device nvme0n1p1): using free space tree [ 2235.594759] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2235.596286] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2235.676553] BTRFS: device fsid 1c1a8a3c-06cd-49ee-95a4-01f2f02014b7 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (467339) [ 2235.716748] BTRFS info (device sdc1): has skinny extents [ 2235.716753] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2235.716756] BTRFS info (device sdc1): using free space tree [ 2235.716758] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2235.718492] BTRFS info (device sdc1): enabling ssd optimizations [ 2235.719229] BTRFS info (device sdc1): checking UUID tree [ 2235.796000] BTRFS: device fsid a160094f-c353-4a95-99f5-21e3db570fbb devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (467416) [ 2235.819521] BTRFS info (device sdc1): has skinny extents [ 2235.819527] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2235.819529] BTRFS info (device sdc1): using free space tree [ 2235.819531] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2235.821324] BTRFS info (device sdc1): enabling ssd optimizations [ 2235.822097] BTRFS info (device sdc1): checking UUID tree [ 2235.867374] BTRFS info (device nvme0n1p1): has skinny extents [ 2235.867381] BTRFS info (device nvme0n1p1): using free space tree [ 2235.867383] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2235.868901] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2235.893800] BTRFS info (device sdc1): has skinny extents [ 2235.893807] BTRFS info (device sdc1): using free space tree [ 2235.893809] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2235.896209] BTRFS info (device sdc1): enabling ssd optimizations [ 2235.965586] run fstests btrfs/169 at 2021-04-21 00:23:48 [ 2236.233099] BTRFS: device fsid 04ae30ec-5657-4d8f-80fc-c9a2ab042a4e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (467802) [ 2236.256248] BTRFS info (device sdc1): has skinny extents [ 2236.256254] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2236.256256] BTRFS info (device sdc1): using free space tree [ 2236.256258] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2236.258107] BTRFS info (device sdc1): enabling ssd optimizations [ 2236.258875] BTRFS info (device sdc1): checking UUID tree [ 2236.318699] BTRFS: device fsid 88f4e9d9-3931-49ef-8736-49195b049c1b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (467865) [ 2236.359443] BTRFS info (device sdc1): has skinny extents [ 2236.359449] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2236.359452] BTRFS info (device sdc1): using free space tree [ 2236.359453] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2236.361270] BTRFS info (device sdc1): enabling ssd optimizations [ 2236.362068] BTRFS info (device sdc1): checking UUID tree [ 2236.406047] BTRFS info (device nvme0n1p1): has skinny extents [ 2236.406072] BTRFS info (device nvme0n1p1): using free space tree [ 2236.406074] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2236.407616] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2236.430665] BTRFS info (device sdc1): has skinny extents [ 2236.430671] BTRFS info (device sdc1): using free space tree [ 2236.430673] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2236.432771] BTRFS info (device sdc1): enabling ssd optimizations [ 2236.502107] run fstests btrfs/170 at 2021-04-21 00:23:48 [ 2236.740459] BTRFS: device fsid cae2a8a3-3583-4eac-b979-004cf6fcd7bb devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (468218) [ 2236.778014] BTRFS info (device sdc1): force clearing of disk cache [ 2236.778020] BTRFS info (device sdc1): disabling free space tree [ 2236.778023] BTRFS info (device sdc1): has skinny extents [ 2236.778026] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2236.778028] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2236.779936] BTRFS info (device sdc1): enabling ssd optimizations [ 2236.780071] BTRFS info (device sdc1): clearing free space tree [ 2236.780078] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 2236.780081] BTRFS info (device sdc1): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 2236.780878] BTRFS info (device sdc1): checking UUID tree [ 2236.800928] BTRFS info (device sdc1): has skinny extents [ 2236.800933] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2236.802502] BTRFS info (device sdc1): enabling ssd optimizations [ 2236.836147] BTRFS info (device sdc1): has skinny extents [ 2236.836153] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2236.837850] BTRFS info (device sdc1): enabling ssd optimizations [ 2236.907176] run fstests btrfs/171 at 2021-04-21 00:23:49 [ 2237.083507] BTRFS info (device nvme0n1p1): has skinny extents [ 2237.083517] BTRFS info (device nvme0n1p1): using free space tree [ 2237.083519] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2237.085010] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2237.147226] BTRFS: device fsid e6bcf8ff-da0a-407d-a128-4d9282a741c4 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (468570) [ 2237.170359] BTRFS info (device sdc1): has skinny extents [ 2237.170364] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2237.170366] BTRFS info (device sdc1): using free space tree [ 2237.170368] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2237.172205] BTRFS info (device sdc1): enabling ssd optimizations [ 2237.173003] BTRFS info (device sdc1): checking UUID tree [ 2237.187919] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2237.189942] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2237.194119] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2237.196546] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2237.199071] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2237.201453] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2237.235181] BTRFS info (device sdc1): has skinny extents [ 2237.235187] BTRFS info (device sdc1): using free space tree [ 2237.235190] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2237.238107] BTRFS info (device sdc1): enabling ssd optimizations [ 2237.306949] run fstests btrfs/172 at 2021-04-21 00:23:49 [ 2237.486603] BTRFS info (device nvme0n1p1): has skinny extents [ 2237.486621] BTRFS info (device nvme0n1p1): using free space tree [ 2237.486623] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2237.488129] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2237.549105] run fstests btrfs/173 at 2021-04-21 00:23:49 [ 2237.782530] BTRFS: device fsid 4e8ad5af-d219-4dd6-9767-3120c0de392c devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (469103) [ 2237.822615] BTRFS info (device sdc1): has skinny extents [ 2237.822620] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2237.822623] BTRFS info (device sdc1): using free space tree [ 2237.822625] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2237.824428] BTRFS info (device sdc1): enabling ssd optimizations [ 2237.825216] BTRFS info (device sdc1): checking UUID tree [ 2237.854623] Adding 36k swap on /mnt/scratch/swap. Priority:-2 extents:1 across:36k FS [ 2237.899446] BTRFS: device fsid 3f5c66fb-20c3-47ed-8d17-1d962d83f282 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (469153) [ 2237.922194] BTRFS info (device sdc1): has skinny extents [ 2237.922200] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2237.922202] BTRFS info (device sdc1): using free space tree [ 2237.922204] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2237.924073] BTRFS info (device sdc1): enabling ssd optimizations [ 2237.924855] BTRFS info (device sdc1): checking UUID tree [ 2237.935329] BTRFS warning (device sdc1): swapfile must not be copy-on-write [ 2237.980418] BTRFS info (device sdc1): has skinny extents [ 2237.980424] BTRFS info (device sdc1): using free space tree [ 2237.980426] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2237.982721] BTRFS info (device sdc1): enabling ssd optimizations [ 2238.051312] run fstests btrfs/174 at 2021-04-21 00:23:50 [ 2238.293142] BTRFS: device fsid 77084014-9cd7-495b-b490-f14fa2a25b69 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (469496) [ 2238.355621] Adding 36k swap on /mnt/scratch/swap. Priority:-2 extents:1 across:36k FS [ 2238.402401] BTRFS: device fsid bf98cd1e-cc6a-4697-b710-3f8d8d7a8c38 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (469548) [ 2238.465632] Adding 36k swap on /mnt/scratch/swapvol/swap. Priority:-2 extents:1 across:36k FS [ 2238.474075] BTRFS warning (device sdc1): cannot snapshot subvolume with active swapfile [ 2238.578912] run fstests btrfs/175 at 2021-04-21 00:23:50 [ 2238.897274] BTRFS: device fsid dca54a78-7e0f-4396-88aa-c5299dee1686 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (469970) [ 2238.965617] Adding 36k swap on /mnt/scratch/swap. Priority:-2 extents:1 across:36k FS [ 2239.072863] BTRFS: device fsid c795089a-1674-4ac4-bed8-2b5c07980b28 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (470024) [ 2239.074210] BTRFS: device fsid c795089a-1674-4ac4-bed8-2b5c07980b28 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (470023) [ 2239.077116] BTRFS: device fsid c795089a-1674-4ac4-bed8-2b5c07980b28 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (470025) [ 2239.078271] BTRFS: device fsid c795089a-1674-4ac4-bed8-2b5c07980b28 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (470026) [ 2239.080513] BTRFS: device fsid c795089a-1674-4ac4-bed8-2b5c07980b28 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (470028) [ 2239.240149] BTRFS warning (device sdc1): swapfile must have single data profile [ 2239.442333] BTRFS: device fsid d4dd1f2f-361f-4788-bae7-e745c3a60b71 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (470099) [ 2239.442955] BTRFS: device fsid d4dd1f2f-361f-4788-bae7-e745c3a60b71 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (470098) [ 2239.445913] BTRFS: device fsid d4dd1f2f-361f-4788-bae7-e745c3a60b71 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (470100) [ 2239.448335] BTRFS: device fsid d4dd1f2f-361f-4788-bae7-e745c3a60b71 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (470101) [ 2239.448800] BTRFS: device fsid d4dd1f2f-361f-4788-bae7-e745c3a60b71 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (470103) [ 2239.612027] BTRFS warning (device sdc1): swapfile must have single data profile [ 2239.783171] BTRFS: device fsid 99cee4fe-ebc3-4bd0-b0ee-07fedfe5c0b8 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (470171) [ 2239.785110] BTRFS: device fsid 99cee4fe-ebc3-4bd0-b0ee-07fedfe5c0b8 devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (470172) [ 2239.789218] BTRFS: device fsid 99cee4fe-ebc3-4bd0-b0ee-07fedfe5c0b8 devid 3 transid 6 /dev/sdc3 scanned by systemd-udevd (470173) [ 2239.789441] BTRFS: device fsid 99cee4fe-ebc3-4bd0-b0ee-07fedfe5c0b8 devid 4 transid 6 /dev/sdc4 scanned by systemd-udevd (470175) [ 2239.789891] BTRFS: device fsid 99cee4fe-ebc3-4bd0-b0ee-07fedfe5c0b8 devid 5 transid 6 /dev/sdc5 scanned by systemd-udevd (470176) [ 2243.656652] BTRFS warning (device sdc1): swapfile must be on one device [ 2243.922852] BTRFS: device fsid 1c84f238-339b-42a2-94cf-405a24270303 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (470236) [ 2243.945559] btrfs_printk: 44 callbacks suppressed [ 2243.945561] BTRFS info (device sdc1): has skinny extents [ 2243.945576] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2243.945578] BTRFS info (device sdc1): using free space tree [ 2243.945581] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2243.947288] BTRFS info (device sdc1): enabling ssd optimizations [ 2243.948024] BTRFS info (device sdc1): checking UUID tree [ 2244.055351] BTRFS info (device sdc1): disk added /dev/sdc2 [ 2244.075622] Adding 36k swap on /mnt/scratch/swap. Priority:-2 extents:1 across:36k FS [ 2244.223966] BTRFS info (device sdc1): has skinny extents [ 2244.223990] BTRFS info (device sdc1): using free space tree [ 2244.223993] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2244.226038] BTRFS info (device sdc1): enabling ssd optimizations [ 2244.295400] run fstests btrfs/176 at 2021-04-21 00:23:56 [ 2244.469330] BTRFS info (device nvme0n1p1): has skinny extents [ 2244.469339] BTRFS info (device nvme0n1p1): using free space tree [ 2244.469341] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2244.470852] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2244.613602] BTRFS: device fsid bc27b853-365c-47f7-b714-7116c5d1d3d7 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (470676) [ 2244.653608] BTRFS info (device sdc1): has skinny extents [ 2244.653615] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2244.653617] BTRFS info (device sdc1): using free space tree [ 2244.653619] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2244.655360] BTRFS info (device sdc1): enabling ssd optimizations [ 2244.656218] BTRFS info (device sdc1): checking UUID tree [ 2244.680621] Adding 36k swap on /mnt/scratch/swap. Priority:-2 extents:1 across:36k FS [ 2244.737714] BTRFS: device fsid 33f2881c-2b08-4aef-9ce6-adef72eff7a9 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (470736) [ 2244.761003] BTRFS info (device sdc1): has skinny extents [ 2244.761008] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2244.761011] BTRFS info (device sdc1): using free space tree [ 2244.761013] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2244.762708] BTRFS info (device sdc1): enabling ssd optimizations [ 2244.763466] BTRFS info (device sdc1): checking UUID tree [ 2244.787327] BTRFS info (device sdc1): disk added /dev/sdc2 [ 2244.804616] Adding 36k swap on /mnt/scratch/swap. Priority:-2 extents:1 across:36k FS [ 2244.806810] BTRFS warning (device sdc1): cannot remove device /dev/sdc1 (devid 1) due to active swapfile [ 2244.827591] BTRFS info (device sdc1): device deleted: /dev/sdc2 [ 2244.841851] BTRFS info (device sdc1): disk added /dev/sdc2 [ 2244.867463] BTRFS info (device sdc1): relocating block group 13631488 flags data [ 2244.869634] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2244.871106] BTRFS info (device sdc1): found 1 extents, stage: update data pointers [ 2244.872543] BTRFS info (device sdc1): relocating block group 5242880 flags metadata [ 2244.874296] BTRFS info (device sdc1): found 7 extents, stage: move data extents [ 2244.875660] BTRFS info (device sdc1): relocating block group 1048576 flags system [ 2244.877148] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2244.894595] BTRFS info (device sdc1): device deleted: /dev/sdc1 [ 2244.937154] BTRFS: device fsid c0128dcf-1da5-45fa-b950-f49c5ac88035 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (470824) [ 2244.976846] BTRFS info (device sdc1): has skinny extents [ 2244.976852] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2244.976854] BTRFS info (device sdc1): using free space tree [ 2244.976857] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2244.979017] BTRFS info (device sdc1): enabling ssd optimizations [ 2244.979820] BTRFS info (device sdc1): checking UUID tree [ 2245.003956] BTRFS info (device sdc1): disk added /dev/sdc2 [ 2245.027611] Adding 36k swap on /mnt/scratch/swap. Priority:-2 extents:1 across:36k FS [ 2245.036098] BTRFS warning (device sdc1): cannot replace device /dev/sdc1 (devid 1) due to active swapfile [ 2245.050401] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc3 started [ 2245.051447] BTRFS info (device sdc1): dev_replace from /dev/sdc2 (devid 2) to /dev/sdc3 finished [ 2245.095361] BTRFS info (device sdc1): dev_replace from /dev/sdc1 (devid 1) to /dev/sdc2 started [ 2245.098753] BTRFS info (device sdc1): dev_replace from /dev/sdc1 (devid 1) to /dev/sdc2 finished [ 2245.318927] run fstests btrfs/177 at 2021-04-21 00:23:57 [ 2245.494941] BTRFS info (device nvme0n1p1): has skinny extents [ 2245.494951] BTRFS info (device nvme0n1p1): using free space tree [ 2245.494953] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2245.496474] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2245.560333] BTRFS: device fsid a3f5ea0f-e1b9-4106-b157-261ecfa0e44b devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (471152) [ 2245.600110] BTRFS info (device sdc1): has skinny extents [ 2245.600116] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2245.600118] BTRFS info (device sdc1): using free space tree [ 2245.600120] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2245.601870] BTRFS info (device sdc1): enabling ssd optimizations [ 2245.602602] BTRFS info (device sdc1): checking UUID tree [ 2245.622598] Adding 36k swap on /mnt/scratch/swap. Priority:-2 extents:1 across:36k FS [ 2245.676505] BTRFS: device fsid d28b2726-0c9c-49f1-8414-c8452198e134 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (471222) [ 2245.714218] BTRFS info (device sdc1): has skinny extents [ 2245.714223] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2245.714226] BTRFS info (device sdc1): using free space tree [ 2245.714228] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2245.715928] BTRFS info (device sdc1): enabling ssd optimizations [ 2245.716664] BTRFS info (device sdc1): checking UUID tree [ 2245.723288] BTRFS info (device sdc1): balance: start -d -m -s [ 2245.723433] BTRFS info (device sdc1): relocating block group 13631488 flags data [ 2245.724726] BTRFS info (device sdc1): relocating block group 5242880 flags metadata [ 2245.726295] BTRFS info (device sdc1): found 7 extents, stage: move data extents [ 2245.727441] BTRFS info (device sdc1): relocating block group 1048576 flags system [ 2245.728730] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2245.729932] BTRFS info (device sdc1): balance: ended with status: 0 [ 2248.186964] BTRFS info (device sdc1): resize device /dev/sdc1 (devid 1) from 1073741824 to 3221225472 [ 2248.297621] Adding 32764k swap on /mnt/scratch/swap. Priority:-2 extents:1 across:32764k FS [ 2248.381362] BTRFS info (device sdc1): balance: start -d -m -s [ 2248.381378] BTRFS info (device sdc1): skipping relocation of block group 1094713344 due to active swapfile [ 2248.381413] BTRFS info (device sdc1): relocating block group 1073741824 flags data [ 2248.382816] BTRFS info (device sdc1): relocating block group 995098624 flags data [ 2248.384237] BTRFS info (device sdc1): relocating block group 877658112 flags data [ 2248.385575] BTRFS info (device sdc1): relocating block group 760217600 flags data [ 2248.386966] BTRFS info (device sdc1): relocating block group 642777088 flags data [ 2248.388314] BTRFS info (device sdc1): relocating block group 525336576 flags data [ 2248.389673] BTRFS info (device sdc1): relocating block group 407896064 flags data [ 2248.391080] BTRFS info (device sdc1): relocating block group 290455552 flags data [ 2248.392494] BTRFS info (device sdc1): relocating block group 256901120 flags system [ 2248.393859] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2248.395084] BTRFS info (device sdc1): relocating block group 139460608 flags metadata [ 2248.396733] BTRFS info (device sdc1): found 7 extents, stage: move data extents [ 2248.398024] BTRFS info (device sdc1): relocating block group 22020096 flags data [ 2248.399348] BTRFS info (device sdc1): balance: ended with status: 0 [ 2248.402098] BTRFS warning (device sdc1): could not shrink block group 1094713344 due to active swapfile [ 2248.418762] BTRFS info (device sdc1): relocating block group 1094713344 flags data [ 2248.560867] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2248.562403] BTRFS info (device sdc1): found 1 extents, stage: update data pointers [ 2248.564169] BTRFS info (device sdc1): resize device /dev/sdc1 (devid 1) from 3221225472 to 1073741824 [ 2248.602053] BTRFS info (device sdc1): has skinny extents [ 2248.602059] BTRFS info (device sdc1): using free space tree [ 2248.602062] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2248.604162] BTRFS info (device sdc1): enabling ssd optimizations [ 2248.673543] run fstests btrfs/178 at 2021-04-21 00:24:00 [ 2248.839575] BTRFS info (device nvme0n1p1): has skinny extents [ 2248.839582] BTRFS info (device nvme0n1p1): using free space tree [ 2248.839585] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2248.915113] BTRFS: device fsid a6f62b95-c4b3-46dd-8c36-b99b53c35dbc devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (471579) [ 2249.038315] BTRFS: device fsid ad47e8d5-c372-46d3-b2d1-98932b7ea962 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (471679) [ 2249.079620] btrfs_printk: 7 callbacks suppressed [ 2249.079622] BTRFS info (device sdc1): has skinny extents [ 2249.079630] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2249.079632] BTRFS info (device sdc1): using free space tree [ 2249.079634] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2249.081331] BTRFS info (device sdc1): enabling ssd optimizations [ 2249.082050] BTRFS info (device sdc1): checking UUID tree [ 2249.121169] BTRFS info (device nvme0n1p1): has skinny extents [ 2249.121175] BTRFS info (device nvme0n1p1): using free space tree [ 2249.121177] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2249.122642] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2249.146908] BTRFS info (device sdc1): has skinny extents [ 2249.146918] BTRFS info (device sdc1): using free space tree [ 2249.146937] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2249.149298] BTRFS info (device sdc1): enabling ssd optimizations [ 2249.219282] run fstests btrfs/179 at 2021-04-21 00:24:01 [ 2249.436748] BTRFS: device fsid 2f5240bd-cd8c-4d3e-8f0e-1769637d1b90 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (472011) [ 2249.459251] BTRFS info (device sdc1): has skinny extents [ 2249.459256] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2249.459259] BTRFS info (device sdc1): using free space tree [ 2249.459261] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2249.460970] BTRFS info (device sdc1): enabling ssd optimizations [ 2249.461715] BTRFS info (device sdc1): checking UUID tree [ 2249.468004] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2249.470072] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2378.967402] BTRFS info (device sdc1): has skinny extents [ 2378.967412] BTRFS info (device sdc1): using free space tree [ 2378.967415] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2378.971555] BTRFS info (device sdc1): enabling ssd optimizations [ 2379.083653] run fstests btrfs/180 at 2021-04-21 00:26:11 [ 2379.250077] BTRFS info (device nvme0n1p1): has skinny extents [ 2379.250086] BTRFS info (device nvme0n1p1): using free space tree [ 2379.250089] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2379.251586] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2379.318559] BTRFS: device fsid 9489f47e-15c6-4aa4-b3ed-8ea7b6016310 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (515908) [ 2379.343241] BTRFS info (device sdc1): has skinny extents [ 2379.343248] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2379.343250] BTRFS info (device sdc1): using free space tree [ 2379.343252] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2379.344985] BTRFS info (device sdc1): enabling ssd optimizations [ 2379.345775] BTRFS info (device sdc1): checking UUID tree [ 2379.348576] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2379.350564] BTRFS info (device sdc1): qgroup scan completed (inconsistency flag cleared) [ 2380.996127] BTRFS info (device sdc1): has skinny extents [ 2380.996136] BTRFS info (device sdc1): using free space tree [ 2380.996138] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2380.998659] BTRFS info (device sdc1): enabling ssd optimizations [ 2381.068873] run fstests btrfs/181 at 2021-04-21 00:26:13 [ 2381.236312] BTRFS info (device nvme0n1p1): has skinny extents [ 2381.236320] BTRFS info (device nvme0n1p1): using free space tree [ 2381.236322] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2381.237825] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2381.298765] BTRFS: device fsid b45fb8a6-3299-4bee-9971-c1b152eb94a2 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (516237) [ 2381.321280] BTRFS info (device sdc1): has skinny extents [ 2381.321285] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2381.321287] BTRFS info (device sdc1): using free space tree [ 2381.321289] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2381.323139] BTRFS info (device sdc1): enabling ssd optimizations [ 2381.323854] BTRFS info (device sdc1): checking UUID tree [ 2383.838536] BTRFS info (device sdc1): balance: start -m -s [ 2383.838721] BTRFS info (device sdc1): relocating block group 5242880 flags metadata [ 2383.848055] BTRFS info (device sdc1): found 99 extents, stage: move data extents [ 2383.849828] BTRFS info (device sdc1): relocating block group 1048576 flags system [ 2383.851172] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2383.852476] BTRFS info (device sdc1): balance: ended with status: 0 [ 2383.902428] BTRFS info (device sdc1): has skinny extents [ 2383.902435] BTRFS info (device sdc1): using free space tree [ 2383.902438] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2383.904494] BTRFS info (device sdc1): enabling ssd optimizations [ 2383.973231] run fstests btrfs/182 at 2021-04-21 00:26:16 [ 2384.144713] BTRFS info (device nvme0n1p1): has skinny extents [ 2384.144720] BTRFS info (device nvme0n1p1): using free space tree [ 2384.144723] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2384.146267] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2384.200634] BTRFS: device fsid c2d96b98-a660-4b53-9429-8fe8d22748d4 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (518613) [ 2384.223299] BTRFS info (device sdc1): has skinny extents [ 2384.223304] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2384.223306] BTRFS info (device sdc1): using free space tree [ 2384.223309] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2384.225136] BTRFS info (device sdc1): enabling ssd optimizations [ 2384.225856] BTRFS info (device sdc1): checking UUID tree [ 2386.702857] BTRFS info (device sdc1): balance: start -m -s [ 2386.703024] BTRFS info (device sdc1): relocating block group 5242880 flags metadata [ 2386.707256] BTRFS info (device sdc1): found 27 extents, stage: move data extents [ 2386.708557] BTRFS info (device sdc1): relocating block group 1048576 flags system [ 2386.710079] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2386.711273] BTRFS info (device sdc1): balance: ended with status: 0 [ 2386.784626] BTRFS info (device sdc1): has skinny extents [ 2386.784633] BTRFS info (device sdc1): using free space tree [ 2386.784635] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2386.787070] BTRFS info (device sdc1): enabling ssd optimizations [ 2386.856279] run fstests btrfs/183 at 2021-04-21 00:26:19 [ 2387.028550] BTRFS info (device nvme0n1p1): has skinny extents [ 2387.028557] BTRFS info (device nvme0n1p1): using free space tree [ 2387.028559] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2387.030165] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2387.097215] BTRFS: device fsid a8d6562a-fbf5-48ee-ad7b-37e30786527e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (520991) [ 2387.120454] BTRFS info (device sdc1): has skinny extents [ 2387.120459] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2387.120462] BTRFS info (device sdc1): using free space tree [ 2387.120464] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2387.122216] BTRFS info (device sdc1): enabling ssd optimizations [ 2387.122972] BTRFS info (device sdc1): checking UUID tree [ 2387.174982] BTRFS: device fsid 96d56293-b723-4edb-9f7c-f8db5c5dd5d8 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (521054) [ 2387.214726] BTRFS info (device sdc1): use zlib compression, level 3 [ 2387.214732] BTRFS info (device sdc1): has skinny extents [ 2387.214735] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2387.214737] BTRFS info (device sdc1): using free space tree [ 2387.214739] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2387.216511] BTRFS info (device sdc1): enabling ssd optimizations [ 2387.217365] BTRFS info (device sdc1): checking UUID tree [ 2387.249830] 183 (520793): drop_caches: 1 [ 2387.327851] BTRFS info (device sdc1): has skinny extents [ 2387.327858] BTRFS info (device sdc1): using free space tree [ 2387.327860] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2387.331009] BTRFS info (device sdc1): enabling ssd optimizations [ 2387.405558] run fstests btrfs/184 at 2021-04-21 00:26:19 [ 2387.582519] BTRFS info (device nvme0n1p1): has skinny extents [ 2387.582526] BTRFS info (device nvme0n1p1): using free space tree [ 2387.582529] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2387.584011] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2387.744765] BTRFS: device fsid 9ba4434e-04eb-43de-af69-fedb57b3de7a devid 2 transid 6 /dev/sdc2 scanned by systemd-udevd (521500) [ 2387.745392] BTRFS: device fsid 9ba4434e-04eb-43de-af69-fedb57b3de7a devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (521498) [ 2387.806721] BTRFS info (device sdc1): has skinny extents [ 2387.806727] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2387.806730] BTRFS info (device sdc1): using free space tree [ 2387.806732] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2387.808792] BTRFS info (device sdc1): enabling ssd optimizations [ 2387.812815] BTRFS info (device sdc1): checking UUID tree [ 2387.818426] BTRFS info (device sdc1): relocating block group 307232768 flags data|raid0 [ 2387.822221] BTRFS info (device sdc1): relocating block group 38797312 flags metadata|raid0 [ 2387.824097] BTRFS info (device sdc1): found 7 extents, stage: move data extents [ 2387.825468] BTRFS info (device sdc1): relocating block group 22020096 flags system|raid0 [ 2387.839585] BTRFS info (device sdc1): device deleted: /dev/sdc2 [ 2387.941779] run fstests btrfs/186 at 2021-04-21 00:26:20 [ 2388.109788] BTRFS info (device nvme0n1p1): has skinny extents [ 2388.109813] BTRFS info (device nvme0n1p1): using free space tree [ 2388.109815] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2388.111394] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2388.185655] BTRFS: device fsid 03fc71ca-52f0-4bbe-bc0a-d0b902634ce4 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (521826) [ 2388.210319] BTRFS info (device sdc1): has skinny extents [ 2388.210324] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2388.210327] BTRFS info (device sdc1): using free space tree [ 2388.210329] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2388.212070] BTRFS info (device sdc1): enabling ssd optimizations [ 2388.212789] BTRFS info (device sdc1): checking UUID tree [ 2388.257692] BTRFS: device fsid 4fe65fd4-3720-4901-af22-e57916f435ef devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (521879) [ 2388.279468] BTRFS info (device sdc1): has skinny extents [ 2388.279473] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2388.279475] BTRFS info (device sdc1): using free space tree [ 2388.279477] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2388.281151] BTRFS info (device sdc1): enabling ssd optimizations [ 2388.281891] BTRFS info (device sdc1): checking UUID tree [ 2388.313926] BTRFS info (device nvme0n1p1): has skinny extents [ 2388.313938] BTRFS info (device nvme0n1p1): using free space tree [ 2388.313956] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2388.315416] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2388.337879] BTRFS info (device sdc1): has skinny extents [ 2388.337884] BTRFS info (device sdc1): using free space tree [ 2388.337887] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2388.339620] BTRFS info (device sdc1): enabling ssd optimizations [ 2388.408454] run fstests btrfs/187 at 2021-04-21 00:26:20 [ 2388.645092] BTRFS: device fsid e4b17f3b-397c-4bac-92c4-526f5a3db0e0 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (522223) [ 2388.668417] BTRFS info (device sdc1): has skinny extents [ 2388.668422] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2388.668425] BTRFS info (device sdc1): using free space tree [ 2388.668427] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2388.670320] BTRFS info (device sdc1): enabling ssd optimizations [ 2388.671096] BTRFS info (device sdc1): checking UUID tree [ 2388.731554] BTRFS: device fsid 9b2f2983-bd00-42bf-a326-9491f21a1b22 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (522296) [ 2388.754491] BTRFS info (device sdc1): has skinny extents [ 2388.754496] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2388.754499] BTRFS info (device sdc1): using free space tree [ 2388.754501] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2388.756221] BTRFS info (device sdc1): enabling ssd optimizations [ 2388.757018] BTRFS info (device sdc1): checking UUID tree [ 2465.215608] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2465.302866] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2465.305504] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2465.309394] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2465.309528] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2465.312565] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2465.419376] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2465.419493] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2465.422907] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2465.424976] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2465.433228] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2467.220467] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2467.224422] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2467.229030] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2467.233329] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2468.237924] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2468.241875] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2468.245862] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2469.250917] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2469.255790] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2470.260276] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2470.381406] btrfs_extent_same: 215 callbacks suppressed [ 2470.381409] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2470.381637] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2470.381818] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2470.384220] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2470.384602] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2470.492433] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2470.495311] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2470.495314] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2470.495322] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2470.495602] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2472.265135] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2474.269615] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2475.434152] btrfs_extent_same: 220 callbacks suppressed [ 2475.434156] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2475.434171] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2475.434532] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2475.434565] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2475.434577] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2475.538690] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2475.542103] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2475.542138] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2475.542146] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2475.542325] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2476.274463] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2476.278327] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2477.282816] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2478.287157] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2479.291799] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2480.451891] btrfs_extent_same: 219 callbacks suppressed [ 2480.451895] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2480.455239] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2480.455496] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2480.455582] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2480.559429] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2480.562222] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2480.562550] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2480.562663] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2480.565955] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2480.670301] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2481.296890] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2481.301050] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2482.305601] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2484.310629] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2484.315276] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2485.319591] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2485.538531] btrfs_extent_same: 223 callbacks suppressed [ 2485.538534] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2485.540225] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2485.540513] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2485.541232] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2485.542198] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2485.645764] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2485.645865] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2485.646501] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2485.646623] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2485.647172] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2487.325283] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2487.329748] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2487.333948] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2487.338004] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2487.341994] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2489.346996] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2489.351392] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2489.355648] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2489.360213] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2490.543041] btrfs_extent_same: 201 callbacks suppressed [ 2490.543045] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2490.543059] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2490.544340] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2490.545178] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2490.649693] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2490.649696] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2490.652064] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2490.652081] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2490.652202] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2490.752516] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2491.364986] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2493.369520] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2493.373434] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2494.377976] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2495.584675] btrfs_extent_same: 223 callbacks suppressed [ 2495.584678] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2495.586698] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2495.587273] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2495.687209] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2495.689173] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2495.689998] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2495.690480] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2495.691795] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2495.796623] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2495.796626] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2496.382705] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2497.387388] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2499.391895] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2500.638702] btrfs_extent_same: 220 callbacks suppressed [ 2500.638705] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2500.638719] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2500.641186] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2500.641194] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2500.641250] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2500.746585] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2500.748942] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2500.748951] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2500.748964] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2500.749136] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2501.396687] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2502.401972] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2503.407201] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2505.411954] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2505.416213] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2505.421471] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2505.720216] btrfs_extent_same: 224 callbacks suppressed [ 2505.720219] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2505.721600] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2505.721923] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2505.826969] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2505.828500] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2505.829541] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2505.834685] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2505.837911] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2505.941202] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2505.942817] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2507.426294] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2507.430303] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2508.434451] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2509.439145] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2510.778593] btrfs_extent_same: 170 callbacks suppressed [ 2510.778597] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2510.779196] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2510.780922] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2510.782491] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2510.789059] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2510.892411] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2510.892477] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2510.896390] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2510.897734] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2510.900067] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (3 in progress) [ 2511.443664] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (2 in progress) [ 2512.447959] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2513.452768] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2513.457019] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2513.461346] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2513.465499] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2515.471061] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2515.802492] btrfs_extent_same: 225 callbacks suppressed [ 2515.802495] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (2 in progress) [ 2515.802507] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (2 in progress) [ 2515.805114] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2515.805119] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (2 in progress) [ 2515.805128] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2515.909293] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2515.909304] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2515.911390] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2515.911783] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (2 in progress) [ 2515.911823] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2517.475999] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2517.479996] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2517.483917] BTRFS warning (device sdc1): cannot run balance while send operations are in progress (1 in progress) [ 2519.543943] BTRFS info (device sdc1): balance: start -f -m -s [ 2519.544292] BTRFS info (device sdc1): relocating block group 5927600128 flags metadata [ 2520.581638] BTRFS warning (device sdc1): cannot run send because a balance operation is in progress [ 2520.711862] BTRFS info (device sdc1): found 6033 extents, stage: move data extents [ 2520.995944] BTRFS info (device sdc1): relocating block group 5659164672 flags metadata [ 2522.584823] BTRFS warning (device sdc1): cannot run send because a balance operation is in progress [ 2522.754027] BTRFS info (device sdc1): found 16243 extents, stage: move data extents [ 2523.177108] BTRFS info (device sdc1): relocating block group 1095761920 flags metadata [ 2524.623366] btrfs_extent_same: 119 callbacks suppressed [ 2524.623369] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2524.623454] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2524.625588] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (2 in progress) [ 2524.625768] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (2 in progress) [ 2524.625782] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2524.732760] BTRFS warning (device sdc1): cannot run send because a balance operation is in progress [ 2524.925034] BTRFS info (device sdc1): found 15942 extents, stage: move data extents [ 2525.551662] BTRFS info (device sdc1): relocating block group 5242880 flags metadata [ 2525.667669] BTRFS info (device sdc1): found 413 extents, stage: move data extents [ 2525.760887] BTRFS warning (device sdc1): cannot run send because a balance operation is in progress [ 2525.767359] BTRFS info (device sdc1): relocating block group 1048576 flags system [ 2525.786772] BTRFS info (device sdc1): found 1 extents, stage: move data extents [ 2525.789601] BTRFS info (device sdc1): balance: ended with status: 0 [ 2526.792077] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (2 in progress) [ 2526.792079] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2526.792091] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (2 in progress) [ 2526.792337] BTRFS warning (device sdc1): cannot deduplicate to root 257 while send operations are using it (1 in progress) [ 2526.793489] BTRFS warning (device sdc1): cannot deduplicate to root 256 while send operations are using it (2 in progress) [ 2526.812876] BTRFS info (device sdc1): balance: start -f -m -s [ 2526.812899] BTRFS warning (device sdc1): cannot run send because a balance operation is in progress [ 2526.813030] BTRFS info (device sdc1): relocating block group 7001341952 flags system [ 2526.816459] BTRFS info (device sdc1): relocating block group 6732906496 flags metadata [ 2526.816540] BTRFS warning (device sdc1): cannot run send because a balance operation is in progress [ 2527.320728] BTRFS info (device sdc1): found 2522 extents, stage: move data extents [ 2527.491051] BTRFS info (device sdc1): relocating block group 6464471040 flags metadata [ 2528.806684] BTRFS info (device sdc1): found 16192 extents, stage: move data extents [ 2529.349211] BTRFS info (device sdc1): relocating block group 6196035584 flags metadata [ 2530.599089] BTRFS info (device sdc1): found 16256 extents, stage: move data extents [ 2531.090741] BTRFS info (device sdc1): balance: ended with status: 0 [ 2536.394398] BTRFS info (device sdc1): has skinny extents [ 2536.394409] BTRFS info (device sdc1): using free space tree [ 2536.394411] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2536.399659] BTRFS info (device sdc1): enabling ssd optimizations [ 2536.507385] run fstests btrfs/188 at 2021-04-21 00:28:48 [ 2536.676501] BTRFS info (device nvme0n1p1): has skinny extents [ 2536.676508] BTRFS info (device nvme0n1p1): using free space tree [ 2536.676510] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2536.678124] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2536.780587] BTRFS: device fsid 9bcbfb68-b14a-477f-a13b-85933195cf8c devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (788418) [ 2536.804789] BTRFS info (device sdc1): has skinny extents [ 2536.804794] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2536.804797] BTRFS info (device sdc1): using free space tree [ 2536.804799] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2536.806732] BTRFS info (device sdc1): enabling ssd optimizations [ 2536.807449] BTRFS info (device sdc1): checking UUID tree [ 2536.864444] BTRFS: device fsid 461b9261-c24f-4699-87cb-7b599acd5fe2 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (788485) [ 2536.902117] BTRFS info (device sdc1): has skinny extents [ 2536.902123] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2536.902125] BTRFS info (device sdc1): using free space tree [ 2536.902127] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2536.903977] BTRFS info (device sdc1): enabling ssd optimizations [ 2536.904813] BTRFS info (device sdc1): checking UUID tree [ 2536.946244] BTRFS info (device nvme0n1p1): has skinny extents [ 2536.946249] BTRFS info (device nvme0n1p1): using free space tree [ 2536.946251] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2536.947744] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2536.974602] BTRFS info (device sdc1): has skinny extents [ 2536.974609] BTRFS info (device sdc1): using free space tree [ 2536.974611] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2536.978263] BTRFS info (device sdc1): enabling ssd optimizations [ 2537.047993] run fstests btrfs/189 at 2021-04-21 00:28:49 [ 2537.291704] BTRFS: device fsid ba6ce00f-b09c-4adb-b7ee-7189189832fa devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (788853) [ 2537.314261] BTRFS info (device sdc1): has skinny extents [ 2537.314267] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2537.314269] BTRFS info (device sdc1): using free space tree [ 2537.314271] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2537.316125] BTRFS info (device sdc1): enabling ssd optimizations [ 2537.316859] BTRFS info (device sdc1): checking UUID tree [ 2537.352387] BTRFS: device fsid 9192a014-5277-4e5a-8c39-d1627e80c8cc devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (788900) [ 2537.375209] BTRFS info (device sdc1): has skinny extents [ 2537.375215] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2537.375217] BTRFS info (device sdc1): using free space tree [ 2537.375219] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2537.376823] BTRFS info (device sdc1): enabling ssd optimizations [ 2537.377593] BTRFS info (device sdc1): checking UUID tree [ 2537.528730] BTRFS: device fsid e9bb0356-5e18-4478-97dd-ebe5ea3f9d90 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (788980) [ 2537.551444] BTRFS info (device sdc1): has skinny extents [ 2537.551450] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2537.551452] BTRFS info (device sdc1): using free space tree [ 2537.551455] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2537.553229] BTRFS info (device sdc1): enabling ssd optimizations [ 2537.553992] BTRFS info (device sdc1): checking UUID tree [ 2537.662015] BTRFS info (device nvme0n1p1): has skinny extents [ 2537.662023] BTRFS info (device nvme0n1p1): using free space tree [ 2537.662025] BTRFS info (device nvme0n1p1): enabling tiering(tier=auto) [ 2537.663628] BTRFS info (device nvme0n1p1): enabling ssd optimizations [ 2537.687815] BTRFS info (device sdc1): has skinny extents [ 2537.687836] BTRFS info (device sdc1): using free space tree [ 2537.687838] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2537.689774] BTRFS info (device sdc1): enabling ssd optimizations [ 2537.759141] run fstests btrfs/190 at 2021-04-21 00:28:49 [ 2537.982845] run fstests btrfs/191 at 2021-04-21 00:28:50 [ 2538.221237] BTRFS: device fsid 470aea64-692a-474a-88cc-ccb01506dc4e devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (789542) [ 2538.244388] BTRFS info (device sdc1): has skinny extents [ 2538.244394] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2538.244396] BTRFS info (device sdc1): using free space tree [ 2538.244398] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2538.246170] BTRFS info (device sdc1): enabling ssd optimizations [ 2538.246935] BTRFS info (device sdc1): checking UUID tree [ 2538.292292] BTRFS: device fsid b6760fe7-aa8c-4ab2-9a23-5054792f9bb2 devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (789597) [ 2538.313549] BTRFS info (device sdc1): has skinny extents [ 2538.313554] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2538.313557] BTRFS info (device sdc1): using free space tree [ 2538.313560] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2538.315255] BTRFS info (device sdc1): enabling ssd optimizations [ 2538.315981] BTRFS info (device sdc1): checking UUID tree [ 2538.407081] BTRFS: device fsid 1ae91ffa-d065-4859-9a5f-cd268f3446cf devid 1 transid 6 /dev/sdc1 scanned by systemd-udevd (789671) [ 2538.431398] BTRFS info (device sdc1): has skinny extents [ 2538.431403] BTRFS info (device sdc1): flagging fs with big metadata feature [ 2538.431405] BTRFS info (device sdc1): using free space tree [ 2538.431407] BTRFS info (device sdc1): enabling tiering(tier=auto) [ 2538.433301] BTRFS info (device sdc1): enabling ssd optimizations
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Hi,
This is the output of sysrq t/l command.
there seems some unexpected block in the call trace of some btrfs threads.
[72747.556262] task:kworker/u81:9 state:D stack: 0 pid: 225 ppid: 2 flags:0x00004000 [72747.556268] Workqueue: writeback wb_workfn (flush-btrfs-1142) [72747.556271] Call Trace: [72747.556273] __schedule+0x296/0x760 [72747.556277] schedule+0x3c/0xa0 [72747.556279] io_schedule+0x12/0x40 [72747.556284] __lock_page+0x13c/0x280 [72747.556287] ? generic_file_readonly_mmap+0x70/0x70 [72747.556325] extent_write_cache_pages+0x22a/0x440 [btrfs] [72747.556331] ? __set_page_dirty_nobuffers+0xe7/0x160 [72747.556358] ? set_extent_buffer_dirty+0x5e/0x80 [btrfs] [72747.556362] ? update_group_capacity+0x25/0x210 [72747.556366] ? cpumask_next_and+0x1a/0x20 [72747.556391] extent_writepages+0x44/0xa0 [btrfs] [72747.556394] do_writepages+0x41/0xd0 [72747.556398] __writeback_single_inode+0x39/0x2a0 [72747.556403] writeback_sb_inodes+0x1ea/0x440 [72747.556407] __writeback_inodes_wb+0x5f/0xc0 [72747.556410] wb_writeback+0x235/0x2b0 [72747.556414] ? get_nr_inodes+0x35/0x50 [72747.556417] wb_workfn+0x354/0x490 [72747.556420] ? newidle_balance+0x2c5/0x3e0 [72747.556424] process_one_work+0x1aa/0x340 [72747.556426] worker_thread+0x30/0x390 [72747.556429] ? create_worker+0x1a0/0x1a0 [72747.556432] kthread+0x116/0x130 [72747.556435] ? kthread_park+0x80/0x80 [72747.556438] ret_from_fork+0x1f/0x30
[72747.566958] Workqueue: btrfs-flush_delalloc btrfs_work_helper [btrfs] [72747.566961] Call Trace: [72747.566964] __schedule+0x296/0x760 [72747.566968] ? finish_wait+0x80/0x80 [72747.566970] schedule+0x3c/0xa0 [72747.566995] wait_extent_bit.constprop.68+0x13b/0x1c0 [btrfs] [72747.566999] ? finish_wait+0x80/0x80 [72747.567024] lock_extent_bits+0x37/0x90 [btrfs] [72747.567047] btrfs_invalidatepage+0x299/0x2c0 [btrfs] [72747.567051] ? find_get_pages_range_tag+0x2cd/0x380 [72747.567076] __extent_writepage+0x203/0x320 [btrfs] [72747.567102] extent_write_cache_pages+0x2bb/0x440 [btrfs] [72747.567106] ? update_load_avg+0x7e/0x5f0 [72747.567109] ? enqueue_entity+0xf4/0x6f0 [72747.567134] extent_writepages+0x44/0xa0 [btrfs] [72747.567137] ? enqueue_task_fair+0x93/0x6f0 [72747.567140] do_writepages+0x41/0xd0 [72747.567144] __filemap_fdatawrite_range+0xc7/0x100 [72747.567167] btrfs_run_delalloc_work+0x17/0x40 [btrfs] [72747.567195] btrfs_work_helper+0xc2/0x300 [btrfs] [72747.567200] process_one_work+0x1aa/0x340 [72747.567202] worker_thread+0x30/0x390 [72747.567205] ? create_worker+0x1a0/0x1a0 [72747.567208] kthread+0x116/0x130 [72747.567211] ? kthread_park+0x80/0x80 [72747.567214] ret_from_fork+0x1f/0x30
[72747.569686] task:fsstress state:D stack: 0 pid:841421 ppid:841417 flags:0x00000000 [72747.569689] Call Trace: [72747.569691] __schedule+0x296/0x760 [72747.569694] schedule+0x3c/0xa0 [72747.569721] try_flush_qgroup+0x95/0x140 [btrfs] [72747.569725] ? finish_wait+0x80/0x80 [72747.569753] btrfs_qgroup_reserve_data+0x34/0x50 [btrfs] [72747.569781] btrfs_check_data_free_space+0x5f/0xa0 [btrfs] [72747.569804] btrfs_buffered_write+0x1f7/0x7f0 [btrfs] [72747.569810] ? path_lookupat.isra.48+0x97/0x140 [72747.569833] btrfs_file_write_iter+0x81/0x410 [btrfs] [72747.569836] ? __kmalloc+0x16a/0x2c0 [72747.569839] do_iter_readv_writev+0x160/0x1c0 [72747.569843] do_iter_write+0x80/0x1b0 [72747.569847] vfs_writev+0x84/0x140 [72747.569869] ? btrfs_file_llseek+0x38/0x270 [btrfs] [72747.569873] do_writev+0x65/0x100 [72747.569876] do_syscall_64+0x33/0x40 [72747.569879] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[72747.569899] task:fsstress state:D stack: 0 pid:841424 ppid:841417 flags:0x00004000 [72747.569903] Call Trace: [72747.569906] __schedule+0x296/0x760 [72747.569909] schedule+0x3c/0xa0 [72747.569936] try_flush_qgroup+0x95/0x140 [btrfs] [72747.569940] ? finish_wait+0x80/0x80 [72747.569967] __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs] [72747.569989] start_transaction+0x279/0x580 [btrfs] [72747.570014] clone_copy_inline_extent+0x332/0x490 [btrfs] [72747.570041] btrfs_clone+0x5b7/0x7a0 [btrfs] [72747.570068] ? lock_extent_bits+0x64/0x90 [btrfs] [72747.570095] btrfs_clone_files+0xfc/0x150 [btrfs] [72747.570122] btrfs_remap_file_range+0x3d8/0x4a0 [btrfs] [72747.570126] do_clone_file_range+0xed/0x200 [72747.570131] vfs_clone_file_range+0x37/0x110 [72747.570134] ioctl_file_clone+0x7d/0xb0 [72747.570137] do_vfs_ioctl+0x138/0x630 [72747.570140] __x64_sys_ioctl+0x62/0xc0 [72747.570143] do_syscall_64+0x33/0x40 [72747.570146] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Best Regards
Wang Yugui ([email protected])
2021/04/21
Quoted 25 lines
Hi,
When I run all xfstests on btrfs, it freeze(deadlock?) on btrfs/232.
the output of './check.
....
btrfs/231 0s ... 0s
btrfs/232 34s ...The os is still response.
'ls
/mnt/scratch/' freeze(deadlock?) without any output.'ps -ef' output something and then freeze. see ps.txt we found no OOPS info in dmesg. see dmesg.txt
Any advice to gather more info for troubleshooting?
This is a server with ECC memory, and no ECC error deteced. I will keep it for 24 hours for any info gather.The last two patches added to btrfs code are
From: [email protected]
Date: Tue, 20 Apr 2021 10:55:12 +0100
Subject: [PATCH] btrfs: fix metadata extent leak after failure to create subvolume
Quoted 8 lines
From: [email protected]
Date: Tue, 20 Apr 2021 10:55:44 +0100
Subject: [PATCH] btrfs: fix race when picking most recent mod log operation for an old rootBest Regards
Wang Yugui ([email protected])
2021/04/21
[72747.551548] sysrq: Show State [72747.551562] task:systemd state:S stack: 0 pid: 1 ppid: 0 flags:0x00000000 [72747.551583] Call Trace: [72747.551592] __schedule+0x296/0x760 [72747.551599] ? do_wait+0x115/0x220 [72747.551602] schedule+0x3c/0xa0 [72747.551610] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.551614] ? __list_del_entry+0x20/0x20 [72747.551618] ep_poll+0x3f2/0x4b0 [72747.551623] ? finish_wait+0x80/0x80 [72747.551626] do_epoll_wait+0xc7/0xe0 [72747.551629] __x64_sys_epoll_wait+0x1a/0x20 [72747.551632] do_syscall_64+0x33/0x40 [72747.551636] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.551640] RIP: 0033:0x7f08d6891257 [72747.551642] RSP: 002b:00007ffc5e2c93a0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8 [72747.551646] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f08d6891257 [72747.551648] RDX: 0000000000000065 RSI: 00007ffc5e2c93e0 RDI: 0000000000000004 [72747.551650] RBP: 00007ffc5e2c93e0 R08: 0000000000000000 R09: 7465677261742e79 [72747.551653] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000065 [72747.551655] R13: 00000000ffffffff R14: 00007ffc5e2c93e0 R15: 0000000000000001 [72747.551659] task:kthreadd state:S stack: 0 pid: 2 ppid: 0 flags:0x00004000 [72747.551663] Call Trace: [72747.551665] __schedule+0x296/0x760 [72747.551668] schedule+0x3c/0xa0 [72747.551672] kthreadd+0x2ed/0x300 [72747.551676] ? kthread_is_per_cpu+0x30/0x30 [72747.551681] ret_from_fork+0x1f/0x30 [72747.551684] task:rcu_gp state:I stack: 0 pid: 3 ppid: 2 flags:0x00004000 [72747.551688] Call Trace: [72747.551691] __schedule+0x296/0x760 [72747.551693] schedule+0x3c/0xa0 [72747.551696] rescuer_thread+0x2aa/0x370 [72747.551699] ? process_one_work+0x340/0x340 [72747.551702] kthread+0x116/0x130 [72747.551707] ? kthread_park+0x80/0x80 [72747.551710] ret_from_fork+0x1f/0x30 [72747.551713] task:rcu_par_gp state:I stack: 0 pid: 4 ppid: 2 flags:0x00004000 [72747.551717] Call Trace: [72747.551719] __schedule+0x296/0x760 [72747.551722] schedule+0x3c/0xa0 [72747.551724] rescuer_thread+0x2aa/0x370 [72747.551728] ? process_one_work+0x340/0x340 [72747.551731] kthread+0x116/0x130 [72747.551733] ? kthread_park+0x80/0x80 [72747.551736] ret_from_fork+0x1f/0x30 [72747.551739] task:kworker/0:0H state:I stack: 0 pid: 6 ppid: 2 flags:0x00004000 [72747.551745] Workqueue: 0x0 (events_highpri) [72747.551748] Call Trace: [72747.551750] __schedule+0x296/0x760 [72747.551753] schedule+0x3c/0xa0 [72747.551755] worker_thread+0xb8/0x390 [72747.551758] ? create_worker+0x1a0/0x1a0 [72747.551760] kthread+0x116/0x130 [72747.551763] ? kthread_park+0x80/0x80 [72747.551766] ret_from_fork+0x1f/0x30 [72747.551769] task:mm_percpu_wq state:I stack: 0 pid: 10 ppid: 2 flags:0x00004000 [72747.551773] Call Trace: [72747.551775] __schedule+0x296/0x760 [72747.551778] schedule+0x3c/0xa0 [72747.551780] rescuer_thread+0x2aa/0x370 [72747.551783] ? process_one_work+0x340/0x340 [72747.551786] kthread+0x116/0x130 [72747.551788] ? kthread_park+0x80/0x80 [72747.551792] ret_from_fork+0x1f/0x30 [72747.551795] task:rcu_tasks_kthre state:S stack: 0 pid: 11 ppid: 2 flags:0x00004000 [72747.551798] Call Trace: [72747.551801] __schedule+0x296/0x760 [72747.551805] ? rcu_tasks_kthread+0x102/0x1a0 [72747.551808] schedule+0x3c/0xa0 [72747.551810] rcu_tasks_kthread+0x170/0x1a0 [72747.551813] ? finish_wait+0x80/0x80 [72747.551816] ? rcu_tasks_postscan+0x20/0x20 [72747.551819] kthread+0x116/0x130 [72747.551821] ? kthread_park+0x80/0x80 [72747.551824] ret_from_fork+0x1f/0x30 [72747.551828] task:rcu_tasks_rude_ state:S stack: 0 pid: 12 ppid: 2 flags:0x00004000 [72747.551832] Call Trace: [72747.551834] __schedule+0x296/0x760 [72747.551837] ? rcu_tasks_kthread+0x102/0x1a0 [72747.551839] schedule+0x3c/0xa0 [72747.551842] rcu_tasks_kthread+0x170/0x1a0 [72747.551844] ? finish_wait+0x80/0x80 [72747.551847] ? rcu_tasks_postscan+0x20/0x20 [72747.551850] kthread+0x116/0x130 [72747.551852] ? kthread_park+0x80/0x80 [72747.551855] ret_from_fork+0x1f/0x30 [72747.551859] task:rcu_tasks_trace state:S stack: 0 pid: 13 ppid: 2 flags:0x00004000 [72747.551862] Call Trace: [72747.551865] __schedule+0x296/0x760 [72747.551868] ? rcu_tasks_kthread+0x102/0x1a0 [72747.551870] schedule+0x3c/0xa0 [72747.551873] rcu_tasks_kthread+0x170/0x1a0 [72747.551876] ? finish_wait+0x80/0x80 [72747.551878] ? rcu_tasks_postscan+0x20/0x20 [72747.551881] kthread+0x116/0x130 [72747.551884] ? kthread_park+0x80/0x80 [72747.551887] ret_from_fork+0x1f/0x30 [72747.551890] task:ksoftirqd/0 state:S stack: 0 pid: 14 ppid: 2 flags:0x00004000 [72747.551894] Call Trace: [72747.551896] __schedule+0x296/0x760 [72747.551899] ? __do_softirq+0x19f/0x2af [72747.551904] ? sort_range+0x20/0x20 [72747.551906] schedule+0x3c/0xa0 [72747.551909] smpboot_thread_fn+0x10b/0x160 [72747.551912] kthread+0x116/0x130 [72747.551914] ? kthread_park+0x80/0x80 [72747.551917] ret_from_fork+0x1f/0x30 [72747.551920] task:rcu_sched state:I stack: 0 pid: 15 ppid: 2 flags:0x00004000 [72747.551923] Call Trace: [72747.551925] __schedule+0x296/0x760 [72747.551928] schedule+0x3c/0xa0 [72747.551932] rcu_gp_kthread+0x9bb/0xb30 [72747.551935] ? call_rcu+0x530/0x530 [72747.551938] kthread+0x116/0x130 [72747.551940] ? kthread_park+0x80/0x80 [72747.551943] ret_from_fork+0x1f/0x30 [72747.551946] task:migration/0 state:S stack: 0 pid: 16 ppid: 2 flags:0x00004000 [72747.551949] Call Trace: [72747.551952] __schedule+0x296/0x760 [72747.551955] ? sort_range+0x20/0x20 [72747.551957] schedule+0x3c/0xa0 [72747.551959] smpboot_thread_fn+0x10b/0x160 [72747.551963] kthread+0x116/0x130 [72747.551965] ? kthread_park+0x80/0x80 [72747.551968] ret_from_fork+0x1f/0x30 [72747.551972] task:cpuhp/0 state:S stack: 0 pid: 17 ppid: 2 flags:0x00004000 [72747.551976] Call Trace: [72747.551978] __schedule+0x296/0x760 [72747.551981] ? sort_range+0x20/0x20 [72747.551984] schedule+0x3c/0xa0 [72747.551986] smpboot_thread_fn+0x10b/0x160 [72747.551989] kthread+0x116/0x130 [72747.551992] ? kthread_park+0x80/0x80 [72747.551995] ret_from_fork+0x1f/0x30 [72747.551998] task:cpuhp/1 state:S stack: 0 pid: 18 ppid: 2 flags:0x00004000 [72747.552001] Call Trace: [72747.552004] __schedule+0x296/0x760 [72747.552007] ? sort_range+0x20/0x20 [72747.552009] schedule+0x3c/0xa0 [72747.552012] smpboot_thread_fn+0x10b/0x160 [72747.552016] kthread+0x116/0x130 [72747.552018] ? kthread_park+0x80/0x80 [72747.552021] ret_from_fork+0x1f/0x30 [72747.552024] task:migration/1 state:S stack: 0 pid: 19 ppid: 2 flags:0x00004000 [72747.552027] Call Trace: [72747.552030] __schedule+0x296/0x760 [72747.552032] ? sort_range+0x20/0x20 [72747.552034] schedule+0x3c/0xa0 [72747.552037] smpboot_thread_fn+0x10b/0x160 [72747.552040] kthread+0x116/0x130 [72747.552042] ? kthread_park+0x80/0x80 [72747.552045] ret_from_fork+0x1f/0x30 [72747.552049] task:ksoftirqd/1 state:S stack: 0 pid: 20 ppid: 2 flags:0x00004000 [72747.552052] Call Trace: [72747.552054] __schedule+0x296/0x760 [72747.552056] ? __do_softirq+0x19f/0x2af [72747.552059] ? sort_range+0x20/0x20 [72747.552061] schedule+0x3c/0xa0 [72747.552064] smpboot_thread_fn+0x10b/0x160 [72747.552067] kthread+0x116/0x130 [72747.552069] ? kthread_park+0x80/0x80 [72747.552072] ret_from_fork+0x1f/0x30 [72747.552077] task:kworker/1:0H state:I stack: 0 pid: 22 ppid: 2 flags:0x00004000 [72747.552081] Workqueue: 0x0 (events_highpri) [72747.552084] Call Trace: [72747.552086] __schedule+0x296/0x760 [72747.552089] schedule+0x3c/0xa0 [72747.552091] worker_thread+0xb8/0x390 [72747.552093] ? create_worker+0x1a0/0x1a0 [72747.552096] kthread+0x116/0x130 [72747.552099] ? kthread_park+0x80/0x80 [72747.552101] ret_from_fork+0x1f/0x30 [72747.552105] task:cpuhp/2 state:S stack: 0 pid: 23 ppid: 2 flags:0x00004000 [72747.552108] Call Trace: [72747.552111] __schedule+0x296/0x760 [72747.552114] ? sort_range+0x20/0x20 [72747.552116] schedule+0x3c/0xa0 [72747.552120] smpboot_thread_fn+0x10b/0x160 [72747.552123] kthread+0x116/0x130 [72747.552125] ? kthread_park+0x80/0x80 [72747.552128] ret_from_fork+0x1f/0x30 [72747.552131] task:migration/2 state:S stack: 0 pid: 24 ppid: 2 flags:0x00004000 [72747.552134] Call Trace: [72747.552136] __schedule+0x296/0x760 [72747.552139] ? sort_range+0x20/0x20 [72747.552141] schedule+0x3c/0xa0 [72747.552143] smpboot_thread_fn+0x10b/0x160 [72747.552146] kthread+0x116/0x130 [72747.552149] ? kthread_park+0x80/0x80 [72747.552152] ret_from_fork+0x1f/0x30 [72747.552156] task:ksoftirqd/2 state:S stack: 0 pid: 25 ppid: 2 flags:0x00004000 [72747.552160] Call Trace: [72747.552163] __schedule+0x296/0x760 [72747.552165] ? __do_softirq+0x19f/0x2af [72747.552168] ? sort_range+0x20/0x20 [72747.552170] schedule+0x3c/0xa0 [72747.552172] smpboot_thread_fn+0x10b/0x160 [72747.552176] kthread+0x116/0x130 [72747.552178] ? kthread_park+0x80/0x80 [72747.552181] ret_from_fork+0x1f/0x30 [72747.552185] task:kworker/2:0H state:I stack: 0 pid: 27 ppid: 2 flags:0x00004000 [72747.552189] Workqueue: 0x0 (events_highpri) [72747.552191] Call Trace: [72747.552194] __schedule+0x296/0x760 [72747.552197] schedule+0x3c/0xa0 [72747.552200] worker_thread+0xb8/0x390 [72747.552202] ? create_worker+0x1a0/0x1a0 [72747.552205] kthread+0x116/0x130 [72747.552207] ? kthread_park+0x80/0x80 [72747.552210] ret_from_fork+0x1f/0x30 [72747.552213] task:cpuhp/3 state:S stack: 0 pid: 28 ppid: 2 flags:0x00004000 [72747.552216] Call Trace: [72747.552219] __schedule+0x296/0x760 [72747.552222] ? sort_range+0x20/0x20 [72747.552224] schedule+0x3c/0xa0 [72747.552227] smpboot_thread_fn+0x10b/0x160 [72747.552230] kthread+0x116/0x130 [72747.552234] ? kthread_park+0x80/0x80 [72747.552236] ret_from_fork+0x1f/0x30 [72747.552240] task:migration/3 state:S stack: 0 pid: 29 ppid: 2 flags:0x00004000 [72747.552244] Call Trace: [72747.552246] __schedule+0x296/0x760 [72747.552249] ? sort_range+0x20/0x20 [72747.552251] schedule+0x3c/0xa0 [72747.552253] smpboot_thread_fn+0x10b/0x160 [72747.552256] kthread+0x116/0x130 [72747.552259] ? kthread_park+0x80/0x80 [72747.552262] ret_from_fork+0x1f/0x30 [72747.552265] task:ksoftirqd/3 state:S stack: 0 pid: 30 ppid: 2 flags:0x00004000 [72747.552268] Call Trace: [72747.552271] __schedule+0x296/0x760 [72747.552273] ? __do_softirq+0x19f/0x2af [72747.552276] ? sort_range+0x20/0x20 [72747.552278] schedule+0x3c/0xa0 [72747.552281] smpboot_thread_fn+0x10b/0x160 [72747.552284] kthread+0x116/0x130 [72747.552286] ? kthread_park+0x80/0x80 [72747.552289] ret_from_fork+0x1f/0x30 [72747.552292] task:kworker/3:0H state:I stack: 0 pid: 32 ppid: 2 flags:0x00004000 [72747.552296] Workqueue: 0x0 (events_highpri) [72747.552299] Call Trace: [72747.552301] __schedule+0x296/0x760 [72747.552306] schedule+0x3c/0xa0 [72747.552307] worker_thread+0xb8/0x390 [72747.552310] ? create_worker+0x1a0/0x1a0 [72747.552313] kthread+0x116/0x130 [72747.552315] ? kthread_park+0x80/0x80 [72747.552318] ret_from_fork+0x1f/0x30 [72747.552321] task:cpuhp/4 state:S stack: 0 pid: 33 ppid: 2 flags:0x00004000 [72747.552324] Call Trace: [72747.552327] __schedule+0x296/0x760 [72747.552329] ? sort_range+0x20/0x20 [72747.552331] schedule+0x3c/0xa0 [72747.552333] smpboot_thread_fn+0x10b/0x160 [72747.552337] kthread+0x116/0x130 [72747.552341] ? kthread_park+0x80/0x80 [72747.552343] ret_from_fork+0x1f/0x30 [72747.552346] task:migration/4 state:S stack: 0 pid: 34 ppid: 2 flags:0x00004000 [72747.552350] Call Trace: [72747.552352] __schedule+0x296/0x760 [72747.552355] ? sort_range+0x20/0x20 [72747.552357] schedule+0x3c/0xa0 [72747.552360] smpboot_thread_fn+0x10b/0x160 [72747.552363] kthread+0x116/0x130 [72747.552365] ? kthread_park+0x80/0x80 [72747.552368] ret_from_fork+0x1f/0x30 [72747.552372] task:ksoftirqd/4 state:S stack: 0 pid: 35 ppid: 2 flags:0x00004000 [72747.552377] Call Trace: [72747.552379] __schedule+0x296/0x760 [72747.552381] ? __do_softirq+0x19f/0x2af [72747.552384] ? sort_range+0x20/0x20 [72747.552386] schedule+0x3c/0xa0 [72747.552388] smpboot_thread_fn+0x10b/0x160 [72747.552391] kthread+0x116/0x130 [72747.552394] ? kthread_park+0x80/0x80 [72747.552397] ret_from_fork+0x1f/0x30 [72747.552400] task:kworker/4:0H state:I stack: 0 pid: 37 ppid: 2 flags:0x00004000 [72747.552403] Workqueue: 0x0 (events_highpri) [72747.552405] Call Trace: [72747.552408] __schedule+0x296/0x760 [72747.552412] schedule+0x3c/0xa0 [72747.552414] worker_thread+0xb8/0x390 [72747.552416] ? create_worker+0x1a0/0x1a0 [72747.552419] kthread+0x116/0x130 [72747.552422] ? kthread_park+0x80/0x80 [72747.552424] ret_from_fork+0x1f/0x30 [72747.552427] task:cpuhp/5 state:S stack: 0 pid: 38 ppid: 2 flags:0x00004000 [72747.552431] Call Trace: [72747.552433] __schedule+0x296/0x760 [72747.552436] ? sort_range+0x20/0x20 [72747.552438] schedule+0x3c/0xa0 [72747.552441] smpboot_thread_fn+0x10b/0x160 [72747.552444] kthread+0x116/0x130 [72747.552448] ? kthread_park+0x80/0x80 [72747.552451] ret_from_fork+0x1f/0x30 [72747.552454] task:migration/5 state:S stack: 0 pid: 39 ppid: 2 flags:0x00004000 [72747.552457] Call Trace: [72747.552460] __schedule+0x296/0x760 [72747.552462] ? sort_range+0x20/0x20 [72747.552465] schedule+0x3c/0xa0 [72747.552467] smpboot_thread_fn+0x10b/0x160 [72747.552470] kthread+0x116/0x130 [72747.552472] ? kthread_park+0x80/0x80 [72747.552475] ret_from_fork+0x1f/0x30 [72747.552478] task:ksoftirqd/5 state:S stack: 0 pid: 40 ppid: 2 flags:0x00004000 [72747.552482] Call Trace: [72747.552485] __schedule+0x296/0x760 [72747.552488] ? __do_softirq+0x19f/0x2af [72747.552491] ? sort_range+0x20/0x20 [72747.552493] schedule+0x3c/0xa0 [72747.552495] smpboot_thread_fn+0x10b/0x160 [72747.552499] kthread+0x116/0x130 [72747.552501] ? kthread_park+0x80/0x80 [72747.552504] ret_from_fork+0x1f/0x30 [72747.552508] task:kworker/5:0H state:I stack: 0 pid: 42 ppid: 2 flags:0x00004000 [72747.552512] Workqueue: 0x0 (events_highpri) [72747.552514] Call Trace: [72747.552517] __schedule+0x296/0x760 [72747.552521] schedule+0x3c/0xa0 [72747.552523] worker_thread+0xb8/0x390 [72747.552526] ? create_worker+0x1a0/0x1a0 [72747.552529] kthread+0x116/0x130 [72747.552531] ? kthread_park+0x80/0x80 [72747.552534] ret_from_fork+0x1f/0x30 [72747.552537] task:cpuhp/6 state:S stack: 0 pid: 43 ppid: 2 flags:0x00004000 [72747.552540] Call Trace: [72747.552543] __schedule+0x296/0x760 [72747.552546] ? sort_range+0x20/0x20 [72747.552548] schedule+0x3c/0xa0 [72747.552550] smpboot_thread_fn+0x10b/0x160 [72747.552553] kthread+0x116/0x130 [72747.552556] ? kthread_park+0x80/0x80 [72747.552559] ret_from_fork+0x1f/0x30 [72747.552570] task:migration/6 state:S stack: 0 pid: 44 ppid: 2 flags:0x00004000 [72747.552573] Call Trace: [72747.552576] __schedule+0x296/0x760 [72747.552579] ? sort_range+0x20/0x20 [72747.552581] schedule+0x3c/0xa0 [72747.552583] smpboot_thread_fn+0x10b/0x160 [72747.552586] kthread+0x116/0x130 [72747.552589] ? kthread_park+0x80/0x80 [72747.552592] ret_from_fork+0x1f/0x30 [72747.552595] task:ksoftirqd/6 state:S stack: 0 pid: 45 ppid: 2 flags:0x00004000 [72747.552598] Call Trace: [72747.552601] __schedule+0x296/0x760 [72747.552604] ? __do_softirq+0x19f/0x2af [72747.552606] ? sort_range+0x20/0x20 [72747.552608] schedule+0x3c/0xa0 [72747.552611] smpboot_thread_fn+0x10b/0x160 [72747.552614] kthread+0x116/0x130 [72747.552618] ? kthread_park+0x80/0x80 [72747.552621] ret_from_fork+0x1f/0x30 [72747.552624] task:kworker/6:0H state:I stack: 0 pid: 47 ppid: 2 flags:0x00004000 [72747.552627] Workqueue: 0x0 (events_highpri) [72747.552630] Call Trace: [72747.552632] __schedule+0x296/0x760 [72747.552635] schedule+0x3c/0xa0 [72747.552638] worker_thread+0xb8/0x390 [72747.552640] ? create_worker+0x1a0/0x1a0 [72747.552643] kthread+0x116/0x130 [72747.552645] ? kthread_park+0x80/0x80 [72747.552648] ret_from_fork+0x1f/0x30 [72747.552652] task:cpuhp/7 state:S stack: 0 pid: 48 ppid: 2 flags:0x00004000 [72747.552655] Call Trace: [72747.552657] __schedule+0x296/0x760 [72747.552659] ? sort_range+0x20/0x20 [72747.552661] schedule+0x3c/0xa0 [72747.552664] smpboot_thread_fn+0x10b/0x160 [72747.552667] kthread+0x116/0x130 [72747.552670] ? kthread_park+0x80/0x80 [72747.552673] ret_from_fork+0x1f/0x30 [72747.552676] task:migration/7 state:S stack: 0 pid: 49 ppid: 2 flags:0x00004000 [72747.552679] Call Trace: [72747.552682] __schedule+0x296/0x760 [72747.552684] ? sort_range+0x20/0x20 [72747.552687] schedule+0x3c/0xa0 [72747.552690] smpboot_thread_fn+0x10b/0x160 [72747.552694] kthread+0x116/0x130 [72747.552696] ? kthread_park+0x80/0x80 [72747.552699] ret_from_fork+0x1f/0x30 [72747.552702] task:ksoftirqd/7 state:S stack: 0 pid: 50 ppid: 2 flags:0x00004000 [72747.552706] Call Trace: [72747.552709] __schedule+0x296/0x760 [72747.552711] ? __do_softirq+0x19f/0x2af [72747.552713] ? sort_range+0x20/0x20 [72747.552716] schedule+0x3c/0xa0 [72747.552718] smpboot_thread_fn+0x10b/0x160 [72747.552721] kthread+0x116/0x130 [72747.552724] ? kthread_park+0x80/0x80 [72747.552728] ret_from_fork+0x1f/0x30 [72747.552731] task:kworker/7:0H state:I stack: 0 pid: 52 ppid: 2 flags:0x00004000 [72747.552735] Workqueue: 0x0 (events_highpri) [72747.552737] Call Trace: [72747.552740] __schedule+0x296/0x760 [72747.552743] schedule+0x3c/0xa0 [72747.552745] worker_thread+0xb8/0x390 [72747.552748] ? create_worker+0x1a0/0x1a0 [72747.552750] kthread+0x116/0x130 [72747.552752] ? kthread_park+0x80/0x80 [72747.552755] ret_from_fork+0x1f/0x30 [72747.552759] task:cpuhp/8 state:S stack: 0 pid: 53 ppid: 2 flags:0x00004000 [72747.552762] Call Trace: [72747.552765] __schedule+0x296/0x760 [72747.552768] ? sort_range+0x20/0x20 [72747.552770] schedule+0x3c/0xa0 [72747.552773] smpboot_thread_fn+0x10b/0x160 [72747.552776] kthread+0x116/0x130 [72747.552778] ? kthread_park+0x80/0x80 [72747.552782] ret_from_fork+0x1f/0x30 [72747.552785] task:migration/8 state:S stack: 0 pid: 54 ppid: 2 flags:0x00004000 [72747.552788] Call Trace: [72747.552791] __schedule+0x296/0x760 [72747.552793] ? sort_range+0x20/0x20 [72747.552796] schedule+0x3c/0xa0 [72747.552798] smpboot_thread_fn+0x10b/0x160 [72747.552802] kthread+0x116/0x130 [72747.552804] ? kthread_park+0x80/0x80 [72747.552807] ret_from_fork+0x1f/0x30 [72747.552810] task:ksoftirqd/8 state:S stack: 0 pid: 55 ppid: 2 flags:0x00004000 [72747.552814] Call Trace: [72747.552816] __schedule+0x296/0x760 [72747.552818] ? __do_softirq+0x19f/0x2af [72747.552821] ? sort_range+0x20/0x20 [72747.552823] schedule+0x3c/0xa0 [72747.552826] smpboot_thread_fn+0x10b/0x160 [72747.552828] kthread+0x116/0x130 [72747.552831] ? kthread_park+0x80/0x80 [72747.552834] ret_from_fork+0x1f/0x30 [72747.552838] task:kworker/8:0H state:I stack: 0 pid: 57 ppid: 2 flags:0x00004000 [72747.552841] Workqueue: 0x0 (kblockd) [72747.552844] Call Trace: [72747.552847] __schedule+0x296/0x760 [72747.552850] schedule+0x3c/0xa0 [72747.552852] worker_thread+0xb8/0x390 [72747.552854] ? create_worker+0x1a0/0x1a0 [72747.552857] kthread+0x116/0x130 [72747.552860] ? kthread_park+0x80/0x80 [72747.552862] ret_from_fork+0x1f/0x30 [72747.552866] task:cpuhp/9 state:S stack: 0 pid: 58 ppid: 2 flags:0x00004000 [72747.552869] Call Trace: [72747.552872] __schedule+0x296/0x760 [72747.552875] ? sort_range+0x20/0x20 [72747.552877] schedule+0x3c/0xa0 [72747.552880] smpboot_thread_fn+0x10b/0x160 [72747.552883] kthread+0x116/0x130 [72747.552885] ? kthread_park+0x80/0x80 [72747.552888] ret_from_fork+0x1f/0x30 [72747.552891] task:migration/9 state:S stack: 0 pid: 59 ppid: 2 flags:0x00004000 [72747.552895] Call Trace: [72747.552897] __schedule+0x296/0x760 [72747.552900] ? sort_range+0x20/0x20 [72747.552902] schedule+0x3c/0xa0 [72747.552905] smpboot_thread_fn+0x10b/0x160 [72747.552908] kthread+0x116/0x130 [72747.552910] ? kthread_park+0x80/0x80 [72747.552914] ret_from_fork+0x1f/0x30 [72747.552917] task:ksoftirqd/9 state:S stack: 0 pid: 60 ppid: 2 flags:0x00004000 [72747.552920] Call Trace: [72747.552923] __schedule+0x296/0x760 [72747.552925] ? __do_softirq+0x19f/0x2af [72747.552927] ? sort_range+0x20/0x20 [72747.552930] schedule+0x3c/0xa0 [72747.552932] smpboot_thread_fn+0x10b/0x160 [72747.552935] kthread+0x116/0x130 [72747.552937] ? kthread_park+0x80/0x80 [72747.552940] ret_from_fork+0x1f/0x30 [72747.552944] task:kworker/9:0H state:I stack: 0 pid: 62 ppid: 2 flags:0x00004000 [72747.552948] Workqueue: 0x0 (events_highpri) [72747.552950] Call Trace: [72747.552953] __schedule+0x296/0x760 [72747.552955] schedule+0x3c/0xa0 [72747.552958] worker_thread+0xb8/0x390 [72747.552961] ? create_worker+0x1a0/0x1a0 [72747.552963] kthread+0x116/0x130 [72747.552966] ? kthread_park+0x80/0x80 [72747.552969] ret_from_fork+0x1f/0x30 [72747.552972] task:cpuhp/10 state:S stack: 0 pid: 63 ppid: 2 flags:0x00004000 [72747.552976] Call Trace: [72747.552978] __schedule+0x296/0x760 [72747.552982] ? sort_range+0x20/0x20 [72747.552985] schedule+0x3c/0xa0 [72747.552988] smpboot_thread_fn+0x10b/0x160 [72747.552991] kthread+0x116/0x130 [72747.552993] ? kthread_park+0x80/0x80 [72747.552996] ret_from_fork+0x1f/0x30 [72747.552999] task:migration/10 state:S stack: 0 pid: 64 ppid: 2 flags:0x00004000 [72747.553002] Call Trace: [72747.553005] __schedule+0x296/0x760 [72747.553008] ? sort_range+0x20/0x20 [72747.553010] schedule+0x3c/0xa0 [72747.553013] smpboot_thread_fn+0x10b/0x160 [72747.553016] kthread+0x116/0x130 [72747.553018] ? kthread_park+0x80/0x80 [72747.553022] ret_from_fork+0x1f/0x30 [72747.553026] task:ksoftirqd/10 state:S stack: 0 pid: 65 ppid: 2 flags:0x00004000 [72747.553029] Call Trace: [72747.553031] __schedule+0x296/0x760 [72747.553034] ? __do_softirq+0x19f/0x2af [72747.553036] ? sort_range+0x20/0x20 [72747.553039] schedule+0x3c/0xa0 [72747.553041] smpboot_thread_fn+0x10b/0x160 [72747.553044] kthread+0x116/0x130 [72747.553046] ? kthread_park+0x80/0x80 [72747.553049] ret_from_fork+0x1f/0x30 [72747.553053] task:kworker/10:0H state:I stack: 0 pid: 67 ppid: 2 flags:0x00004000 [72747.553058] Workqueue: 0x0 (events_highpri) [72747.553060] Call Trace: [72747.553063] __schedule+0x296/0x760 [72747.553065] schedule+0x3c/0xa0 [72747.553067] worker_thread+0xb8/0x390 [72747.553070] ? create_worker+0x1a0/0x1a0 [72747.553073] kthread+0x116/0x130 [72747.553075] ? kthread_park+0x80/0x80 [72747.553078] ret_from_fork+0x1f/0x30 [72747.553081] task:cpuhp/11 state:S stack: 0 pid: 69 ppid: 2 flags:0x00004000 [72747.553085] Call Trace: [72747.553088] __schedule+0x296/0x760 [72747.553091] ? sort_range+0x20/0x20 [72747.553094] schedule+0x3c/0xa0 [72747.553096] smpboot_thread_fn+0x10b/0x160 [72747.553100] kthread+0x116/0x130 [72747.553102] ? kthread_park+0x80/0x80 [72747.553105] ret_from_fork+0x1f/0x30 [72747.553108] task:migration/11 state:S stack: 0 pid: 70 ppid: 2 flags:0x00004000 [72747.553111] Call Trace: [72747.553114] __schedule+0x296/0x760 [72747.553117] ? sort_range+0x20/0x20 [72747.553119] schedule+0x3c/0xa0 [72747.553122] smpboot_thread_fn+0x10b/0x160 [72747.553125] kthread+0x116/0x130 [72747.553129] ? kthread_park+0x80/0x80 [72747.553131] ret_from_fork+0x1f/0x30 [72747.553135] task:ksoftirqd/11 state:S stack: 0 pid: 71 ppid: 2 flags:0x00004000 [72747.553139] Call Trace: [72747.553141] __schedule+0x296/0x760 [72747.553143] ? __do_softirq+0x19f/0x2af [72747.553146] ? sort_range+0x20/0x20 [72747.553148] schedule+0x3c/0xa0 [72747.553151] smpboot_thread_fn+0x10b/0x160 [72747.553153] kthread+0x116/0x130 [72747.553156] ? kthread_park+0x80/0x80 [72747.553159] ret_from_fork+0x1f/0x30 [72747.553164] task:kworker/11:0H state:I stack: 0 pid: 73 ppid: 2 flags:0x00004000 [72747.553168] Workqueue: 0x0 (events_highpri) [72747.553170] Call Trace: [72747.553173] __schedule+0x296/0x760 [72747.553176] schedule+0x3c/0xa0 [72747.553178] worker_thread+0xb8/0x390 [72747.553180] ? create_worker+0x1a0/0x1a0 [72747.553183] kthread+0x116/0x130 [72747.553185] ? kthread_park+0x80/0x80 [72747.553188] ret_from_fork+0x1f/0x30 [72747.553192] task:cpuhp/12 state:S stack: 0 pid: 74 ppid: 2 flags:0x00004000 [72747.553195] Call Trace: [72747.553198] __schedule+0x296/0x760 [72747.553200] ? sort_range+0x20/0x20 [72747.553202] schedule+0x3c/0xa0 [72747.553205] smpboot_thread_fn+0x10b/0x160 [72747.553208] kthread+0x116/0x130 [72747.553211] ? kthread_park+0x80/0x80 [72747.553213] ret_from_fork+0x1f/0x30 [72747.553217] task:migration/12 state:S stack: 0 pid: 75 ppid: 2 flags:0x00004000 [72747.553221] Call Trace: [72747.553223] __schedule+0x296/0x760 [72747.553227] ? sort_range+0x20/0x20 [72747.553229] schedule+0x3c/0xa0 [72747.553232] smpboot_thread_fn+0x10b/0x160 [72747.553235] kthread+0x116/0x130 [72747.553238] ? kthread_park+0x80/0x80 [72747.553240] ret_from_fork+0x1f/0x30 [72747.553244] task:ksoftirqd/12 state:S stack: 0 pid: 76 ppid: 2 flags:0x00004000 [72747.553247] Call Trace: [72747.553249] __schedule+0x296/0x760 [72747.553251] ? __do_softirq+0x19f/0x2af [72747.553254] ? sort_range+0x20/0x20 [72747.553257] schedule+0x3c/0xa0 [72747.553259] smpboot_thread_fn+0x10b/0x160 [72747.553262] kthread+0x116/0x130 [72747.553265] ? kthread_park+0x80/0x80 [72747.553268] ret_from_fork+0x1f/0x30 [72747.553272] task:kworker/12:0H state:I stack: 0 pid: 78 ppid: 2 flags:0x00004000 [72747.553276] Workqueue: 0x0 (events_highpri) [72747.553278] Call Trace: [72747.553281] __schedule+0x296/0x760 [72747.553283] schedule+0x3c/0xa0 [72747.553286] worker_thread+0xb8/0x390 [72747.553288] ? create_worker+0x1a0/0x1a0 [72747.553291] kthread+0x116/0x130 [72747.553294] ? kthread_park+0x80/0x80 [72747.553296] ret_from_fork+0x1f/0x30 [72747.553300] task:cpuhp/13 state:S stack: 0 pid: 79 ppid: 2 flags:0x00004000 [72747.553303] Call Trace: [72747.553306] __schedule+0x296/0x760 [72747.553309] ? sort_range+0x20/0x20 [72747.553312] schedule+0x3c/0xa0 [72747.553314] smpboot_thread_fn+0x10b/0x160 [72747.553317] kthread+0x116/0x130 [72747.553320] ? kthread_park+0x80/0x80 [72747.553323] ret_from_fork+0x1f/0x30 [72747.553326] task:migration/13 state:S stack: 0 pid: 80 ppid: 2 flags:0x00004000 [72747.553329] Call Trace: [72747.553332] __schedule+0x296/0x760 [72747.553335] ? sort_range+0x20/0x20 [72747.553337] schedule+0x3c/0xa0 [72747.553339] smpboot_thread_fn+0x10b/0x160 [72747.553342] kthread+0x116/0x130 [72747.553345] ? kthread_park+0x80/0x80 [72747.553349] ret_from_fork+0x1f/0x30 [72747.553352] task:ksoftirqd/13 state:S stack: 0 pid: 81 ppid: 2 flags:0x00004000 [72747.553355] Call Trace: [72747.553358] __schedule+0x296/0x760 [72747.553360] ? __do_softirq+0x19f/0x2af [72747.553363] ? sort_range+0x20/0x20 [72747.553366] schedule+0x3c/0xa0 [72747.553368] smpboot_thread_fn+0x10b/0x160 [72747.553372] kthread+0x116/0x130 [72747.553374] ? kthread_park+0x80/0x80 [72747.553377] ret_from_fork+0x1f/0x30 [72747.553381] task:kworker/13:0H state:I stack: 0 pid: 83 ppid: 2 flags:0x00004000 [72747.553385] Workqueue: 0x0 (events_highpri) [72747.553387] Call Trace: [72747.553390] __schedule+0x296/0x760 [72747.553393] schedule+0x3c/0xa0 [72747.553395] worker_thread+0xb8/0x390 [72747.553398] ? create_worker+0x1a0/0x1a0 [72747.553400] kthread+0x116/0x130 [72747.553403] ? kthread_park+0x80/0x80 [72747.553405] ret_from_fork+0x1f/0x30 [72747.553409] task:cpuhp/14 state:S stack: 0 pid: 84 ppid: 2 flags:0x00004000 [72747.553412] Call Trace: [72747.553415] __schedule+0x296/0x760 [72747.553418] ? sort_range+0x20/0x20 [72747.553421] schedule+0x3c/0xa0 [72747.553423] smpboot_thread_fn+0x10b/0x160 [72747.553427] kthread+0x116/0x130 [72747.553429] ? kthread_park+0x80/0x80 [72747.553433] ret_from_fork+0x1f/0x30 [72747.553436] task:migration/14 state:S stack: 0 pid: 85 ppid: 2 flags:0x00004000 [72747.553440] Call Trace: [72747.553443] __schedule+0x296/0x760 [72747.553445] ? sort_range+0x20/0x20 [72747.553447] schedule+0x3c/0xa0 [72747.553450] smpboot_thread_fn+0x10b/0x160 [72747.553453] kthread+0x116/0x130 [72747.553456] ? kthread_park+0x80/0x80 [72747.553460] ret_from_fork+0x1f/0x30 [72747.553463] task:ksoftirqd/14 state:S stack: 0 pid: 86 ppid: 2 flags:0x00004000 [72747.553466] Call Trace: [72747.553469] __schedule+0x296/0x760 [72747.553472] ? __do_softirq+0x19f/0x2af [72747.553474] ? sort_range+0x20/0x20 [72747.553476] schedule+0x3c/0xa0 [72747.553479] smpboot_thread_fn+0x10b/0x160 [72747.553482] kthread+0x116/0x130 [72747.553484] ? kthread_park+0x80/0x80 [72747.553487] ret_from_fork+0x1f/0x30 [72747.553491] task:kworker/14:0H state:I stack: 0 pid: 88 ppid: 2 flags:0x00004000 [72747.553495] Workqueue: 0x0 (events_highpri) [72747.553497] Call Trace: [72747.553500] __schedule+0x296/0x760 [72747.553503] schedule+0x3c/0xa0 [72747.553505] worker_thread+0xb8/0x390 [72747.553507] ? create_worker+0x1a0/0x1a0 [72747.553510] kthread+0x116/0x130 [72747.553513] ? kthread_park+0x80/0x80 [72747.553515] ret_from_fork+0x1f/0x30 [72747.553519] task:cpuhp/15 state:S stack: 0 pid: 89 ppid: 2 flags:0x00004000 [72747.553522] Call Trace: [72747.553525] __schedule+0x296/0x760 [72747.553528] ? sort_range+0x20/0x20 [72747.553530] schedule+0x3c/0xa0 [72747.553533] smpboot_thread_fn+0x10b/0x160 [72747.553535] kthread+0x116/0x130 [72747.553538] ? kthread_park+0x80/0x80 [72747.553541] ret_from_fork+0x1f/0x30 [72747.553545] task:migration/15 state:S stack: 0 pid: 90 ppid: 2 flags:0x00004000 [72747.553548] Call Trace: [72747.553552] __schedule+0x296/0x760 [72747.553555] ? sort_range+0x20/0x20 [72747.553557] schedule+0x3c/0xa0 [72747.553559] smpboot_thread_fn+0x10b/0x160 [72747.553563] kthread+0x116/0x130 [72747.553573] ? kthread_park+0x80/0x80 [72747.553576] ret_from_fork+0x1f/0x30 [72747.553580] task:ksoftirqd/15 state:S stack: 0 pid: 91 ppid: 2 flags:0x00004000 [72747.553582] Call Trace: [72747.553585] __schedule+0x296/0x760 [72747.553588] ? __do_softirq+0x19f/0x2af [72747.553590] ? sort_range+0x20/0x20 [72747.553592] schedule+0x3c/0xa0 [72747.553595] smpboot_thread_fn+0x10b/0x160 [72747.553598] kthread+0x116/0x130 [72747.553600] ? kthread_park+0x80/0x80 [72747.553604] ret_from_fork+0x1f/0x30 [72747.553608] task:kworker/15:0H state:I stack: 0 pid: 93 ppid: 2 flags:0x00004000 [72747.553612] Workqueue: 0x0 (events_highpri) [72747.553614] Call Trace: [72747.553617] __schedule+0x296/0x760 [72747.553619] schedule+0x3c/0xa0 [72747.553622] worker_thread+0xb8/0x390 [72747.553624] ? create_worker+0x1a0/0x1a0 [72747.553627] kthread+0x116/0x130 [72747.553630] ? kthread_park+0x80/0x80 [72747.553632] ret_from_fork+0x1f/0x30 [72747.553636] task:cpuhp/16 state:S stack: 0 pid: 94 ppid: 2 flags:0x00004000 [72747.553640] Call Trace: [72747.553643] __schedule+0x296/0x760 [72747.553646] ? sort_range+0x20/0x20 [72747.553649] schedule+0x3c/0xa0 [72747.553651] smpboot_thread_fn+0x10b/0x160 [72747.553654] kthread+0x116/0x130 [72747.553657] ? kthread_park+0x80/0x80 [72747.553659] ret_from_fork+0x1f/0x30 [72747.553663] task:migration/16 state:S stack: 0 pid: 95 ppid: 2 flags:0x00004000 [72747.553666] Call Trace: [72747.553669] __schedule+0x296/0x760 [72747.553671] ? sort_range+0x20/0x20 [72747.553674] schedule+0x3c/0xa0 [72747.553677] smpboot_thread_fn+0x10b/0x160 [72747.553680] kthread+0x116/0x130 [72747.553683] ? kthread_park+0x80/0x80 [72747.553685] ret_from_fork+0x1f/0x30 [72747.553689] task:ksoftirqd/16 state:S stack: 0 pid: 96 ppid: 2 flags:0x00004000 [72747.553692] Call Trace: [72747.553695] __schedule+0x296/0x760 [72747.553697] ? __do_softirq+0x19f/0x2af [72747.553700] ? sort_range+0x20/0x20 [72747.553702] schedule+0x3c/0xa0 [72747.553705] smpboot_thread_fn+0x10b/0x160 [72747.553708] kthread+0x116/0x130 [72747.553711] ? kthread_park+0x80/0x80 [72747.553713] ret_from_fork+0x1f/0x30 [72747.553717] task:kworker/16:0H state:I stack: 0 pid: 98 ppid: 2 flags:0x00004000 [72747.553721] Workqueue: 0x0 (events_highpri) [72747.553723] Call Trace: [72747.553726] __schedule+0x296/0x760 [72747.553728] schedule+0x3c/0xa0 [72747.553731] worker_thread+0xb8/0x390 [72747.553733] ? create_worker+0x1a0/0x1a0 [72747.553736] kthread+0x116/0x130 [72747.553738] ? kthread_park+0x80/0x80 [72747.553741] ret_from_fork+0x1f/0x30 [72747.553744] task:cpuhp/17 state:S stack: 0 pid: 99 ppid: 2 flags:0x00004000 [72747.553748] Call Trace: [72747.553751] __schedule+0x296/0x760 [72747.553754] ? sort_range+0x20/0x20 [72747.553756] schedule+0x3c/0xa0 [72747.553759] smpboot_thread_fn+0x10b/0x160 [72747.553762] kthread+0x116/0x130 [72747.553765] ? kthread_park+0x80/0x80 [72747.553768] ret_from_fork+0x1f/0x30 [72747.553771] task:migration/17 state:S stack: 0 pid: 100 ppid: 2 flags:0x00004000 [72747.553774] Call Trace: [72747.553777] __schedule+0x296/0x760 [72747.553780] ? sort_range+0x20/0x20 [72747.553782] schedule+0x3c/0xa0 [72747.553785] smpboot_thread_fn+0x10b/0x160 [72747.553788] kthread+0x116/0x130 [72747.553792] ? kthread_park+0x80/0x80 [72747.553795] ret_from_fork+0x1f/0x30 [72747.553798] task:ksoftirqd/17 state:S stack: 0 pid: 101 ppid: 2 flags:0x00004000 [72747.553801] Call Trace: [72747.553804] __schedule+0x296/0x760 [72747.553806] ? __do_softirq+0x19f/0x2af [72747.553808] ? sort_range+0x20/0x20 [72747.553810] schedule+0x3c/0xa0 [72747.553813] smpboot_thread_fn+0x10b/0x160 [72747.553816] kthread+0x116/0x130 [72747.553819] ? kthread_park+0x80/0x80 [72747.553822] ret_from_fork+0x1f/0x30 [72747.553825] task:kworker/17:0H state:I stack: 0 pid: 103 ppid: 2 flags:0x00004000 [72747.553829] Workqueue: 0x0 (kblockd) [72747.553832] Call Trace: [72747.553835] __schedule+0x296/0x760 [72747.553838] ? blk_mq_sched_dispatch_requests+0x30/0x60 [72747.553842] ? __blk_mq_run_hw_queue+0x51/0xd0 [72747.553845] schedule+0x3c/0xa0 [72747.553847] worker_thread+0xb8/0x390 [72747.553850] ? create_worker+0x1a0/0x1a0 [72747.553852] kthread+0x116/0x130 [72747.553855] ? kthread_park+0x80/0x80 [72747.553858] ret_from_fork+0x1f/0x30 [72747.553862] task:cpuhp/18 state:S stack: 0 pid: 104 ppid: 2 flags:0x00004000 [72747.553865] Call Trace: [72747.553868] __schedule+0x296/0x760 [72747.553870] ? sort_range+0x20/0x20 [72747.553872] schedule+0x3c/0xa0 [72747.553875] smpboot_thread_fn+0x10b/0x160 [72747.553878] kthread+0x116/0x130 [72747.553880] ? kthread_park+0x80/0x80 [72747.553883] ret_from_fork+0x1f/0x30 [72747.553886] task:migration/18 state:S stack: 0 pid: 105 ppid: 2 flags:0x00004000 [72747.553889] Call Trace: [72747.553892] __schedule+0x296/0x760 [72747.553894] ? sort_range+0x20/0x20 [72747.553897] schedule+0x3c/0xa0 [72747.553900] smpboot_thread_fn+0x10b/0x160 [72747.553902] kthread+0x116/0x130 [72747.553905] ? kthread_park+0x80/0x80 [72747.553908] ret_from_fork+0x1f/0x30 [72747.553911] task:ksoftirqd/18 state:S stack: 0 pid: 106 ppid: 2 flags:0x00004000 [72747.553915] Call Trace: [72747.553917] __schedule+0x296/0x760 [72747.553919] ? __do_softirq+0x19f/0x2af [72747.553922] ? sort_range+0x20/0x20 [72747.553925] schedule+0x3c/0xa0 [72747.553927] smpboot_thread_fn+0x10b/0x160 [72747.553930] kthread+0x116/0x130 [72747.553934] ? kthread_park+0x80/0x80 [72747.553937] ret_from_fork+0x1f/0x30 [72747.553940] task:kworker/18:0H state:I stack: 0 pid: 108 ppid: 2 flags:0x00004000 [72747.553944] Workqueue: 0x0 (events_highpri) [72747.553946] Call Trace: [72747.553948] __schedule+0x296/0x760 [72747.553951] schedule+0x3c/0xa0 [72747.553953] worker_thread+0xb8/0x390 [72747.553955] ? create_worker+0x1a0/0x1a0 [72747.553958] kthread+0x116/0x130 [72747.553961] ? kthread_park+0x80/0x80 [72747.553964] ret_from_fork+0x1f/0x30 [72747.553967] task:cpuhp/19 state:S stack: 0 pid: 109 ppid: 2 flags:0x00004000 [72747.553971] Call Trace: [72747.553974] __schedule+0x296/0x760 [72747.553977] ? sort_range+0x20/0x20 [72747.553979] schedule+0x3c/0xa0 [72747.553981] smpboot_thread_fn+0x10b/0x160 [72747.553984] kthread+0x116/0x130 [72747.553987] ? kthread_park+0x80/0x80 [72747.553989] ret_from_fork+0x1f/0x30 [72747.553993] task:migration/19 state:S stack: 0 pid: 110 ppid: 2 flags:0x00004000 [72747.553996] Call Trace: [72747.553999] __schedule+0x296/0x760 [72747.554004] ? sort_range+0x20/0x20 [72747.554006] schedule+0x3c/0xa0 [72747.554008] smpboot_thread_fn+0x10b/0x160 [72747.554011] kthread+0x116/0x130 [72747.554014] ? kthread_park+0x80/0x80 [72747.554017] ret_from_fork+0x1f/0x30 [72747.554021] task:ksoftirqd/19 state:S stack: 0 pid: 111 ppid: 2 flags:0x00004000 [72747.554025] Call Trace: [72747.554027] __schedule+0x296/0x760 [72747.554029] ? __do_softirq+0x19f/0x2af [72747.554032] ? sort_range+0x20/0x20 [72747.554035] schedule+0x3c/0xa0 [72747.554038] smpboot_thread_fn+0x10b/0x160 [72747.554042] kthread+0x116/0x130 [72747.554044] ? kthread_park+0x80/0x80 [72747.554047] ret_from_fork+0x1f/0x30 [72747.554050] task:kworker/19:0H state:I stack: 0 pid: 113 ppid: 2 flags:0x00004000 [72747.554054] Workqueue: 0x0 (events_highpri) [72747.554056] Call Trace: [72747.554059] __schedule+0x296/0x760 [72747.554062] schedule+0x3c/0xa0 [72747.554064] worker_thread+0xb8/0x390 [72747.554066] ? create_worker+0x1a0/0x1a0 [72747.554069] kthread+0x116/0x130 [72747.554072] ? kthread_park+0x80/0x80 [72747.554075] ret_from_fork+0x1f/0x30 [72747.554079] task:cpuhp/20 state:S stack: 0 pid: 114 ppid: 2 flags:0x00004000 [72747.554082] Call Trace: [72747.554084] __schedule+0x296/0x760 [72747.554087] ? sort_range+0x20/0x20 [72747.554089] schedule+0x3c/0xa0 [72747.554091] smpboot_thread_fn+0x10b/0x160 [72747.554094] kthread+0x116/0x130 [72747.554097] ? kthread_park+0x80/0x80 [72747.554099] ret_from_fork+0x1f/0x30 [72747.554103] task:migration/20 state:S stack: 0 pid: 115 ppid: 2 flags:0x00004000 [72747.554106] Call Trace: [72747.554109] __schedule+0x296/0x760 [72747.554112] ? sort_range+0x20/0x20 [72747.554114] schedule+0x3c/0xa0 [72747.554116] smpboot_thread_fn+0x10b/0x160 [72747.554120] kthread+0x116/0x130 [72747.554122] ? kthread_park+0x80/0x80 [72747.554125] ret_from_fork+0x1f/0x30 [72747.554128] task:ksoftirqd/20 state:S stack: 0 pid: 116 ppid: 2 flags:0x00004000 [72747.554131] Call Trace: [72747.554134] __schedule+0x296/0x760 [72747.554136] ? __do_softirq+0x19f/0x2af [72747.554138] ? sort_range+0x20/0x20 [72747.554141] schedule+0x3c/0xa0 [72747.554144] smpboot_thread_fn+0x10b/0x160 [72747.554148] kthread+0x116/0x130 [72747.554150] ? kthread_park+0x80/0x80 [72747.554153] ret_from_fork+0x1f/0x30 [72747.554156] task:kworker/20:0H state:I stack: 0 pid: 118 ppid: 2 flags:0x00004000 [72747.554160] Workqueue: 0x0 (kblockd) [72747.554162] Call Trace: [72747.554164] __schedule+0x296/0x760 [72747.554167] ? blk_mq_sched_dispatch_requests+0x30/0x60 [72747.554169] ? __blk_mq_run_hw_queue+0x51/0xd0 [72747.554172] schedule+0x3c/0xa0 [72747.554174] worker_thread+0xb8/0x390 [72747.554177] ? create_worker+0x1a0/0x1a0 [72747.554180] kthread+0x116/0x130 [72747.554183] ? kthread_park+0x80/0x80 [72747.554186] ret_from_fork+0x1f/0x30 [72747.554189] task:cpuhp/21 state:S stack: 0 pid: 119 ppid: 2 flags:0x00004000 [72747.554193] Call Trace: [72747.554195] __schedule+0x296/0x760 [72747.554198] ? sort_range+0x20/0x20 [72747.554200] schedule+0x3c/0xa0 [72747.554203] smpboot_thread_fn+0x10b/0x160 [72747.554206] kthread+0x116/0x130 [72747.554208] ? kthread_park+0x80/0x80 [72747.554211] ret_from_fork+0x1f/0x30 [72747.554214] task:migration/21 state:S stack: 0 pid: 120 ppid: 2 flags:0x00004000 [72747.554218] Call Trace: [72747.554220] __schedule+0x296/0x760 [72747.554223] ? sort_range+0x20/0x20 [72747.554225] schedule+0x3c/0xa0 [72747.554228] smpboot_thread_fn+0x10b/0x160 [72747.554231] kthread+0x116/0x130 [72747.554234] ? kthread_park+0x80/0x80 [72747.554236] ret_from_fork+0x1f/0x30 [72747.554240] task:ksoftirqd/21 state:S stack: 0 pid: 121 ppid: 2 flags:0x00004000 [72747.554243] Call Trace: [72747.554246] __schedule+0x296/0x760 [72747.554249] ? __do_softirq+0x19f/0x2af [72747.554252] ? sort_range+0x20/0x20 [72747.554255] schedule+0x3c/0xa0 [72747.554257] smpboot_thread_fn+0x10b/0x160 [72747.554260] kthread+0x116/0x130 [72747.554263] ? kthread_park+0x80/0x80 [72747.554266] ret_from_fork+0x1f/0x30 [72747.554269] task:kworker/21:0H state:I stack: 0 pid: 123 ppid: 2 flags:0x00004000 [72747.554273] Workqueue: 0x0 (events_highpri) [72747.554275] Call Trace: [72747.554277] __schedule+0x296/0x760 [72747.554280] schedule+0x3c/0xa0 [72747.554283] worker_thread+0xb8/0x390 [72747.554286] ? create_worker+0x1a0/0x1a0 [72747.554289] kthread+0x116/0x130 [72747.554291] ? kthread_park+0x80/0x80 [72747.554294] ret_from_fork+0x1f/0x30 [72747.554297] task:cpuhp/22 state:S stack: 0 pid: 124 ppid: 2 flags:0x00004000 [72747.554301] Call Trace: [72747.554304] __schedule+0x296/0x760 [72747.554306] ? sort_range+0x20/0x20 [72747.554308] schedule+0x3c/0xa0 [72747.554311] smpboot_thread_fn+0x10b/0x160 [72747.554314] kthread+0x116/0x130 [72747.554317] ? kthread_park+0x80/0x80 [72747.554319] ret_from_fork+0x1f/0x30 [72747.554324] task:migration/22 state:S stack: 0 pid: 125 ppid: 2 flags:0x00004000 [72747.554326] Call Trace: [72747.554328] __schedule+0x296/0x760 [72747.554331] ? sort_range+0x20/0x20 [72747.554333] schedule+0x3c/0xa0 [72747.554336] smpboot_thread_fn+0x10b/0x160 [72747.554338] kthread+0x116/0x130 [72747.554341] ? kthread_park+0x80/0x80 [72747.554344] ret_from_fork+0x1f/0x30 [72747.554347] task:ksoftirqd/22 state:S stack: 0 pid: 126 ppid: 2 flags:0x00004000 [72747.554351] Call Trace: [72747.554354] __schedule+0x296/0x760 [72747.554356] ? __do_softirq+0x19f/0x2af [72747.554359] ? sort_range+0x20/0x20 [72747.554362] schedule+0x3c/0xa0 [72747.554364] smpboot_thread_fn+0x10b/0x160 [72747.554367] kthread+0x116/0x130 [72747.554370] ? kthread_park+0x80/0x80 [72747.554373] ret_from_fork+0x1f/0x30 [72747.554376] task:kworker/22:0H state:I stack: 0 pid: 128 ppid: 2 flags:0x00004000 [72747.554380] Workqueue: 0x0 (kblockd) [72747.554382] Call Trace: [72747.554385] __schedule+0x296/0x760 [72747.554387] schedule+0x3c/0xa0 [72747.554390] worker_thread+0xb8/0x390 [72747.554393] ? create_worker+0x1a0/0x1a0 [72747.554396] kthread+0x116/0x130 [72747.554398] ? kthread_park+0x80/0x80 [72747.554401] ret_from_fork+0x1f/0x30 [72747.554404] task:cpuhp/23 state:S stack: 0 pid: 129 ppid: 2 flags:0x00004000 [72747.554407] Call Trace: [72747.554409] __schedule+0x296/0x760 [72747.554412] ? sort_range+0x20/0x20 [72747.554414] schedule+0x3c/0xa0 [72747.554417] smpboot_thread_fn+0x10b/0x160 [72747.554420] kthread+0x116/0x130 [72747.554423] ? kthread_park+0x80/0x80 [72747.554425] ret_from_fork+0x1f/0x30 [72747.554429] task:migration/23 state:S stack: 0 pid: 130 ppid: 2 flags:0x00004000 [72747.554433] Call Trace: [72747.554435] __schedule+0x296/0x760 [72747.554438] ? sort_range+0x20/0x20 [72747.554440] schedule+0x3c/0xa0 [72747.554442] smpboot_thread_fn+0x10b/0x160 [72747.554446] kthread+0x116/0x130 [72747.554448] ? kthread_park+0x80/0x80 [72747.554451] ret_from_fork+0x1f/0x30 [72747.554454] task:ksoftirqd/23 state:S stack: 0 pid: 131 ppid: 2 flags:0x00004000 [72747.554457] Call Trace: [72747.554460] __schedule+0x296/0x760 [72747.554463] ? __do_softirq+0x19f/0x2af [72747.554465] ? sort_range+0x20/0x20 [72747.554467] schedule+0x3c/0xa0 [72747.554469] smpboot_thread_fn+0x10b/0x160 [72747.554473] kthread+0x116/0x130 [72747.554475] ? kthread_park+0x80/0x80 [72747.554478] ret_from_fork+0x1f/0x30 [72747.554481] task:kworker/23:0H state:I stack: 0 pid: 133 ppid: 2 flags:0x00004000 [72747.554485] Workqueue: 0x0 (events_highpri) [72747.554487] Call Trace: [72747.554489] __schedule+0x296/0x760 [72747.554492] schedule+0x3c/0xa0 [72747.554495] worker_thread+0xb8/0x390 [72747.554498] ? create_worker+0x1a0/0x1a0 [72747.554500] kthread+0x116/0x130 [72747.554503] ? kthread_park+0x80/0x80 [72747.554506] ret_from_fork+0x1f/0x30 [72747.554509] task:cpuhp/24 state:S stack: 0 pid: 134 ppid: 2 flags:0x00004000 [72747.554512] Call Trace: [72747.554515] __schedule+0x296/0x760 [72747.554518] ? sort_range+0x20/0x20 [72747.554520] schedule+0x3c/0xa0 [72747.554523] smpboot_thread_fn+0x10b/0x160 [72747.554526] kthread+0x116/0x130 [72747.554528] ? kthread_park+0x80/0x80 [72747.554531] ret_from_fork+0x1f/0x30 [72747.554535] task:migration/24 state:S stack: 0 pid: 135 ppid: 2 flags:0x00004000 [72747.554538] Call Trace: [72747.554541] __schedule+0x296/0x760 [72747.554543] ? sort_range+0x20/0x20 [72747.554545] schedule+0x3c/0xa0 [72747.554548] smpboot_thread_fn+0x10b/0x160 [72747.554551] kthread+0x116/0x130 [72747.554554] ? kthread_park+0x80/0x80 [72747.554557] ret_from_fork+0x1f/0x30 [72747.554560] task:ksoftirqd/24 state:S stack: 0 pid: 136 ppid: 2 flags:0x00004000 [72747.554570] Call Trace: [72747.554573] __schedule+0x296/0x760 [72747.554575] ? __do_softirq+0x19f/0x2af [72747.554579] ? sort_range+0x20/0x20 [72747.554582] schedule+0x3c/0xa0 [72747.554585] smpboot_thread_fn+0x10b/0x160 [72747.554587] kthread+0x116/0x130 [72747.554590] ? kthread_park+0x80/0x80 [72747.554593] ret_from_fork+0x1f/0x30 [72747.554596] task:kworker/24:0H state:I stack: 0 pid: 138 ppid: 2 flags:0x00004000 [72747.554600] Workqueue: 0x0 (events_highpri) [72747.554602] Call Trace: [72747.554604] __schedule+0x296/0x760 [72747.554607] schedule+0x3c/0xa0 [72747.554609] worker_thread+0xb8/0x390 [72747.554612] ? create_worker+0x1a0/0x1a0 [72747.554615] kthread+0x116/0x130 [72747.554617] ? kthread_park+0x80/0x80 [72747.554620] ret_from_fork+0x1f/0x30 [72747.554624] task:cpuhp/25 state:S stack: 0 pid: 139 ppid: 2 flags:0x00004000 [72747.554627] Call Trace: [72747.554630] __schedule+0x296/0x760 [72747.554633] ? sort_range+0x20/0x20 [72747.554635] schedule+0x3c/0xa0 [72747.554637] smpboot_thread_fn+0x10b/0x160 [72747.554640] kthread+0x116/0x130 [72747.554643] ? kthread_park+0x80/0x80 [72747.554646] ret_from_fork+0x1f/0x30 [72747.554650] task:migration/25 state:S stack: 0 pid: 140 ppid: 2 flags:0x00004000 [72747.554654] Call Trace: [72747.554657] __schedule+0x296/0x760 [72747.554659] ? sort_range+0x20/0x20 [72747.554662] schedule+0x3c/0xa0 [72747.554664] smpboot_thread_fn+0x10b/0x160 [72747.554667] kthread+0x116/0x130 [72747.554670] ? kthread_park+0x80/0x80 [72747.554672] ret_from_fork+0x1f/0x30 [72747.554675] task:ksoftirqd/25 state:S stack: 0 pid: 141 ppid: 2 flags:0x00004000 [72747.554679] Call Trace: [72747.554682] __schedule+0x296/0x760 [72747.554684] ? __do_softirq+0x19f/0x2af [72747.554687] ? sort_range+0x20/0x20 [72747.554690] schedule+0x3c/0xa0 [72747.554692] smpboot_thread_fn+0x10b/0x160 [72747.554695] kthread+0x116/0x130 [72747.554698] ? kthread_park+0x80/0x80 [72747.554700] ret_from_fork+0x1f/0x30 [72747.554704] task:kworker/25:0H state:I stack: 0 pid: 143 ppid: 2 flags:0x00004000 [72747.554707] Workqueue: 0x0 (events_highpri) [72747.554709] Call Trace: [72747.554712] __schedule+0x296/0x760 [72747.554715] schedule+0x3c/0xa0 [72747.554717] worker_thread+0xb8/0x390 [72747.554720] ? create_worker+0x1a0/0x1a0 [72747.554722] kthread+0x116/0x130 [72747.554725] ? kthread_park+0x80/0x80 [72747.554728] ret_from_fork+0x1f/0x30 [72747.554731] task:cpuhp/26 state:S stack: 0 pid: 144 ppid: 2 flags:0x00004000 [72747.554734] Call Trace: [72747.554737] __schedule+0x296/0x760 [72747.554739] ? sort_range+0x20/0x20 [72747.554741] schedule+0x3c/0xa0 [72747.554744] smpboot_thread_fn+0x10b/0x160 [72747.554747] kthread+0x116/0x130 [72747.554750] ? kthread_park+0x80/0x80 [72747.554753] ret_from_fork+0x1f/0x30 [72747.554757] task:migration/26 state:S stack: 0 pid: 145 ppid: 2 flags:0x00004000 [72747.554760] Call Trace: [72747.554763] __schedule+0x296/0x760 [72747.554766] ? sort_range+0x20/0x20 [72747.554768] schedule+0x3c/0xa0 [72747.554771] smpboot_thread_fn+0x10b/0x160 [72747.554774] kthread+0x116/0x130 [72747.554776] ? kthread_park+0x80/0x80 [72747.554779] ret_from_fork+0x1f/0x30 [72747.554782] task:ksoftirqd/26 state:S stack: 0 pid: 146 ppid: 2 flags:0x00004000 [72747.554786] Call Trace: [72747.554789] __schedule+0x296/0x760 [72747.554791] ? __do_softirq+0x19f/0x2af [72747.554794] ? sort_range+0x20/0x20 [72747.554796] schedule+0x3c/0xa0 [72747.554799] smpboot_thread_fn+0x10b/0x160 [72747.554802] kthread+0x116/0x130 [72747.554805] ? kthread_park+0x80/0x80 [72747.554808] ret_from_fork+0x1f/0x30 [72747.554811] task:kworker/26:0H state:I stack: 0 pid: 148 ppid: 2 flags:0x00004000 [72747.554814] Workqueue: 0x0 (events_highpri) [72747.554817] Call Trace: [72747.554820] __schedule+0x296/0x760 [72747.554823] schedule+0x3c/0xa0 [72747.554825] worker_thread+0xb8/0x390 [72747.554827] ? create_worker+0x1a0/0x1a0 [72747.554830] kthread+0x116/0x130 [72747.554833] ? kthread_park+0x80/0x80 [72747.554836] ret_from_fork+0x1f/0x30 [72747.554839] task:cpuhp/27 state:S stack: 0 pid: 149 ppid: 2 flags:0x00004000 [72747.554843] Call Trace: [72747.554846] __schedule+0x296/0x760 [72747.554848] ? sort_range+0x20/0x20 [72747.554851] schedule+0x3c/0xa0 [72747.554853] smpboot_thread_fn+0x10b/0x160 [72747.554857] kthread+0x116/0x130 [72747.554860] ? kthread_park+0x80/0x80 [72747.554863] ret_from_fork+0x1f/0x30 [72747.554866] task:migration/27 state:S stack: 0 pid: 150 ppid: 2 flags:0x00004000 [72747.554870] Call Trace: [72747.554872] __schedule+0x296/0x760 [72747.554875] ? sort_range+0x20/0x20 [72747.554877] schedule+0x3c/0xa0 [72747.554880] smpboot_thread_fn+0x10b/0x160 [72747.554883] kthread+0x116/0x130 [72747.554885] ? kthread_park+0x80/0x80 [72747.554888] ret_from_fork+0x1f/0x30 [72747.554892] task:ksoftirqd/27 state:S stack: 0 pid: 151 ppid: 2 flags:0x00004000 [72747.554895] Call Trace: [72747.554897] __schedule+0x296/0x760 [72747.554899] ? __do_softirq+0x19f/0x2af [72747.554903] ? sort_range+0x20/0x20 [72747.554905] schedule+0x3c/0xa0 [72747.554908] smpboot_thread_fn+0x10b/0x160 [72747.554910] kthread+0x116/0x130 [72747.554913] ? kthread_park+0x80/0x80 [72747.554916] ret_from_fork+0x1f/0x30 [72747.554919] task:kworker/27:0H state:I stack: 0 pid: 153 ppid: 2 flags:0x00004000 [72747.554923] Workqueue: 0x0 (events_highpri) [72747.554925] Call Trace: [72747.554928] __schedule+0x296/0x760 [72747.554931] schedule+0x3c/0xa0 [72747.554933] worker_thread+0xb8/0x390 [72747.554936] ? create_worker+0x1a0/0x1a0 [72747.554938] kthread+0x116/0x130 [72747.554941] ? kthread_park+0x80/0x80 [72747.554944] ret_from_fork+0x1f/0x30 [72747.554948] task:cpuhp/28 state:S stack: 0 pid: 154 ppid: 2 flags:0x00004000 [72747.554951] Call Trace: [72747.554953] __schedule+0x296/0x760 [72747.554956] ? sort_range+0x20/0x20 [72747.554958] schedule+0x3c/0xa0 [72747.554961] smpboot_thread_fn+0x10b/0x160 [72747.554964] kthread+0x116/0x130 [72747.554967] ? kthread_park+0x80/0x80 [72747.554970] ret_from_fork+0x1f/0x30 [72747.554973] task:migration/28 state:S stack: 0 pid: 155 ppid: 2 flags:0x00004000 [72747.554976] Call Trace: [72747.554978] __schedule+0x296/0x760 [72747.554981] ? sort_range+0x20/0x20 [72747.554984] schedule+0x3c/0xa0 [72747.554986] smpboot_thread_fn+0x10b/0x160 [72747.554989] kthread+0x116/0x130 [72747.554992] ? kthread_park+0x80/0x80 [72747.554995] ret_from_fork+0x1f/0x30 [72747.554999] task:ksoftirqd/28 state:S stack: 0 pid: 156 ppid: 2 flags:0x00004000 [72747.555002] Call Trace: [72747.555005] __schedule+0x296/0x760 [72747.555007] ? __do_softirq+0x19f/0x2af [72747.555010] ? sort_range+0x20/0x20 [72747.555012] schedule+0x3c/0xa0 [72747.555014] smpboot_thread_fn+0x10b/0x160 [72747.555017] kthread+0x116/0x130 [72747.555019] ? kthread_park+0x80/0x80 [72747.555023] ret_from_fork+0x1f/0x30 [72747.555026] task:kworker/28:0H state:I stack: 0 pid: 158 ppid: 2 flags:0x00004000 [72747.555030] Workqueue: 0x0 (events_highpri) [72747.555033] Call Trace: [72747.555036] __schedule+0x296/0x760 [72747.555038] schedule+0x3c/0xa0 [72747.555041] worker_thread+0xb8/0x390 [72747.555043] ? create_worker+0x1a0/0x1a0 [72747.555046] kthread+0x116/0x130 [72747.555049] ? kthread_park+0x80/0x80 [72747.555051] ret_from_fork+0x1f/0x30 [72747.555055] task:cpuhp/29 state:S stack: 0 pid: 159 ppid: 2 flags:0x00004000 [72747.555057] Call Trace: [72747.555060] __schedule+0x296/0x760 [72747.555063] ? sort_range+0x20/0x20 [72747.555065] schedule+0x3c/0xa0 [72747.555069] smpboot_thread_fn+0x10b/0x160 [72747.555071] kthread+0x116/0x130 [72747.555074] ? kthread_park+0x80/0x80 [72747.555077] ret_from_fork+0x1f/0x30 [72747.555080] task:migration/29 state:S stack: 0 pid: 160 ppid: 2 flags:0x00004000 [72747.555084] Call Trace: [72747.555086] __schedule+0x296/0x760 [72747.555089] ? sort_range+0x20/0x20 [72747.555091] schedule+0x3c/0xa0 [72747.555093] smpboot_thread_fn+0x10b/0x160 [72747.555097] kthread+0x116/0x130 [72747.555100] ? kthread_park+0x80/0x80 [72747.555103] ret_from_fork+0x1f/0x30 [72747.555107] task:ksoftirqd/29 state:S stack: 0 pid: 161 ppid: 2 flags:0x00004000 [72747.555110] Call Trace: [72747.555113] __schedule+0x296/0x760 [72747.555115] ? __do_softirq+0x19f/0x2af [72747.555118] ? sort_range+0x20/0x20 [72747.555120] schedule+0x3c/0xa0 [72747.555123] smpboot_thread_fn+0x10b/0x160 [72747.555125] kthread+0x116/0x130 [72747.555128] ? kthread_park+0x80/0x80 [72747.555131] ret_from_fork+0x1f/0x30 [72747.555134] task:kworker/29:0H state:I stack: 0 pid: 163 ppid: 2 flags:0x00004000 [72747.555139] Workqueue: 0x0 (kblockd) [72747.555141] Call Trace: [72747.555144] __schedule+0x296/0x760 [72747.555146] ? blk_mq_sched_dispatch_requests+0x30/0x60 [72747.555149] ? __blk_mq_run_hw_queue+0x51/0xd0 [72747.555151] schedule+0x3c/0xa0 [72747.555154] worker_thread+0xb8/0x390 [72747.555156] ? create_worker+0x1a0/0x1a0 [72747.555159] kthread+0x116/0x130 [72747.555162] ? kthread_park+0x80/0x80 [72747.555164] ret_from_fork+0x1f/0x30 [72747.555167] task:cpuhp/30 state:S stack: 0 pid: 164 ppid: 2 flags:0x00004000 [72747.555172] Call Trace: [72747.555174] __schedule+0x296/0x760 [72747.555177] ? sort_range+0x20/0x20 [72747.555179] schedule+0x3c/0xa0 [72747.555182] smpboot_thread_fn+0x10b/0x160 [72747.555184] kthread+0x116/0x130 [72747.555187] ? kthread_park+0x80/0x80 [72747.555190] ret_from_fork+0x1f/0x30 [72747.555193] task:migration/30 state:S stack: 0 pid: 165 ppid: 2 flags:0x00004000 [72747.555196] Call Trace: [72747.555199] __schedule+0x296/0x760 [72747.555201] ? sort_range+0x20/0x20 [72747.555204] schedule+0x3c/0xa0 [72747.555207] smpboot_thread_fn+0x10b/0x160 [72747.555210] kthread+0x116/0x130 [72747.555212] ? kthread_park+0x80/0x80 [72747.555215] ret_from_fork+0x1f/0x30 [72747.555219] task:ksoftirqd/30 state:S stack: 0 pid: 166 ppid: 2 flags:0x00004000 [72747.555222] Call Trace: [72747.555224] __schedule+0x296/0x760 [72747.555226] ? __do_softirq+0x19f/0x2af [72747.555229] ? sort_range+0x20/0x20 [72747.555231] schedule+0x3c/0xa0 [72747.555234] smpboot_thread_fn+0x10b/0x160 [72747.555237] kthread+0x116/0x130 [72747.555240] ? kthread_park+0x80/0x80 [72747.555243] ret_from_fork+0x1f/0x30 [72747.555246] task:kworker/30:0H state:I stack: 0 pid: 168 ppid: 2 flags:0x00004000 [72747.555250] Workqueue: 0x0 (events_highpri) [72747.555252] Call Trace: [72747.555255] __schedule+0x296/0x760 [72747.555258] schedule+0x3c/0xa0 [72747.555259] worker_thread+0xb8/0x390 [72747.555262] ? create_worker+0x1a0/0x1a0 [72747.555265] kthread+0x116/0x130 [72747.555267] ? kthread_park+0x80/0x80 [72747.555270] ret_from_fork+0x1f/0x30 [72747.555274] task:cpuhp/31 state:S stack: 0 pid: 169 ppid: 2 flags:0x00004000 [72747.555278] Call Trace: [72747.555281] __schedule+0x296/0x760 [72747.555283] ? sort_range+0x20/0x20 [72747.555286] schedule+0x3c/0xa0 [72747.555288] smpboot_thread_fn+0x10b/0x160 [72747.555291] kthread+0x116/0x130 [72747.555294] ? kthread_park+0x80/0x80 [72747.555297] ret_from_fork+0x1f/0x30 [72747.555301] task:migration/31 state:S stack: 0 pid: 170 ppid: 2 flags:0x00004000 [72747.555304] Call Trace: [72747.555307] __schedule+0x296/0x760 [72747.555311] ? sort_range+0x20/0x20 [72747.555313] schedule+0x3c/0xa0 [72747.555315] smpboot_thread_fn+0x10b/0x160 [72747.555319] kthread+0x116/0x130 [72747.555321] ? kthread_park+0x80/0x80 [72747.555324] ret_from_fork+0x1f/0x30 [72747.555328] task:ksoftirqd/31 state:S stack: 0 pid: 171 ppid: 2 flags:0x00004000 [72747.555331] Call Trace: [72747.555333] __schedule+0x296/0x760 [72747.555335] ? __do_softirq+0x19f/0x2af [72747.555338] ? sort_range+0x20/0x20 [72747.555340] schedule+0x3c/0xa0 [72747.555343] smpboot_thread_fn+0x10b/0x160 [72747.555347] kthread+0x116/0x130 [72747.555350] ? kthread_park+0x80/0x80 [72747.555352] ret_from_fork+0x1f/0x30 [72747.555356] task:kworker/31:0H state:I stack: 0 pid: 173 ppid: 2 flags:0x00004000 [72747.555360] Workqueue: 0x0 (events_highpri) [72747.555362] Call Trace: [72747.555364] __schedule+0x296/0x760 [72747.555367] schedule+0x3c/0xa0 [72747.555369] worker_thread+0xb8/0x390 [72747.555371] ? create_worker+0x1a0/0x1a0 [72747.555374] kthread+0x116/0x130 [72747.555376] ? kthread_park+0x80/0x80 [72747.555379] ret_from_fork+0x1f/0x30 [72747.555383] task:cpuhp/32 state:S stack: 0 pid: 174 ppid: 2 flags:0x00004000 [72747.555387] Call Trace: [72747.555390] __schedule+0x296/0x760 [72747.555393] ? sort_range+0x20/0x20 [72747.555395] schedule+0x3c/0xa0 [72747.555397] smpboot_thread_fn+0x10b/0x160 [72747.555400] kthread+0x116/0x130 [72747.555403] ? kthread_park+0x80/0x80 [72747.555406] ret_from_fork+0x1f/0x30 [72747.555409] task:migration/32 state:S stack: 0 pid: 175 ppid: 2 flags:0x00004000 [72747.555413] Call Trace: [72747.555416] __schedule+0x296/0x760 [72747.555419] ? sort_range+0x20/0x20 [72747.555421] schedule+0x3c/0xa0 [72747.555425] smpboot_thread_fn+0x10b/0x160 [72747.555428] kthread+0x116/0x130 [72747.555431] ? kthread_park+0x80/0x80 [72747.555434] ret_from_fork+0x1f/0x30 [72747.555437] task:ksoftirqd/32 state:S stack: 0 pid: 176 ppid: 2 flags:0x00004000 [72747.555441] Call Trace: [72747.555444] __schedule+0x296/0x760 [72747.555446] ? __do_softirq+0x19f/0x2af [72747.555449] ? sort_range+0x20/0x20 [72747.555451] schedule+0x3c/0xa0 [72747.555454] smpboot_thread_fn+0x10b/0x160 [72747.555458] kthread+0x116/0x130 [72747.555461] ? kthread_park+0x80/0x80 [72747.555463] ret_from_fork+0x1f/0x30 [72747.555467] task:kworker/32:0H state:I stack: 0 pid: 178 ppid: 2 flags:0x00004000 [72747.555470] Workqueue: 0x0 (events_highpri) [72747.555473] Call Trace: [72747.555475] __schedule+0x296/0x760 [72747.555478] schedule+0x3c/0xa0 [72747.555480] worker_thread+0xb8/0x390 [72747.555483] ? create_worker+0x1a0/0x1a0 [72747.555485] kthread+0x116/0x130 [72747.555488] ? kthread_park+0x80/0x80 [72747.555491] ret_from_fork+0x1f/0x30 [72747.555494] task:cpuhp/33 state:S stack: 0 pid: 179 ppid: 2 flags:0x00004000 [72747.555498] Call Trace: [72747.555500] __schedule+0x296/0x760 [72747.555503] ? sort_range+0x20/0x20 [72747.555505] schedule+0x3c/0xa0 [72747.555508] smpboot_thread_fn+0x10b/0x160 [72747.555511] kthread+0x116/0x130 [72747.555513] ? kthread_park+0x80/0x80 [72747.555516] ret_from_fork+0x1f/0x30 [72747.555519] task:migration/33 state:S stack: 0 pid: 180 ppid: 2 flags:0x00004000 [72747.555523] Call Trace: [72747.555526] __schedule+0x296/0x760 [72747.555529] ? sort_range+0x20/0x20 [72747.555531] schedule+0x3c/0xa0 [72747.555534] smpboot_thread_fn+0x10b/0x160 [72747.555537] kthread+0x116/0x130 [72747.555539] ? kthread_park+0x80/0x80 [72747.555542] ret_from_fork+0x1f/0x30 [72747.555545] task:ksoftirqd/33 state:S stack: 0 pid: 181 ppid: 2 flags:0x00004000 [72747.555548] Call Trace: [72747.555551] __schedule+0x296/0x760 [72747.555553] ? __do_softirq+0x19f/0x2af [72747.555556] ? sort_range+0x20/0x20 [72747.555558] schedule+0x3c/0xa0 [72747.555561] smpboot_thread_fn+0x10b/0x160 [72747.555572] kthread+0x116/0x130 [72747.555575] ? kthread_park+0x80/0x80 [72747.555578] ret_from_fork+0x1f/0x30 [72747.555582] task:kworker/33:0H state:I stack: 0 pid: 183 ppid: 2 flags:0x00004000 [72747.555585] Workqueue: 0x0 (events_highpri) [72747.555588] Call Trace: [72747.555591] __schedule+0x296/0x760 [72747.555594] schedule+0x3c/0xa0 [72747.555596] worker_thread+0xb8/0x390 [72747.555598] ? create_worker+0x1a0/0x1a0 [72747.555601] kthread+0x116/0x130 [72747.555604] ? kthread_park+0x80/0x80 [72747.555606] ret_from_fork+0x1f/0x30 [72747.555611] task:cpuhp/34 state:S stack: 0 pid: 184 ppid: 2 flags:0x00004000 [72747.555614] Call Trace: [72747.555616] __schedule+0x296/0x760 [72747.555619] ? sort_range+0x20/0x20 [72747.555621] schedule+0x3c/0xa0 [72747.555624] smpboot_thread_fn+0x10b/0x160 [72747.555626] kthread+0x116/0x130 [72747.555629] ? kthread_park+0x80/0x80 [72747.555632] ret_from_fork+0x1f/0x30 [72747.555635] task:migration/34 state:S stack: 0 pid: 185 ppid: 2 flags:0x00004000 [72747.555639] Call Trace: [72747.555642] __schedule+0x296/0x760 [72747.555645] ? sort_range+0x20/0x20 [72747.555647] schedule+0x3c/0xa0 [72747.555650] smpboot_thread_fn+0x10b/0x160 [72747.555653] kthread+0x116/0x130 [72747.555655] ? kthread_park+0x80/0x80 [72747.555658] ret_from_fork+0x1f/0x30 [72747.555661] task:ksoftirqd/34 state:S stack: 0 pid: 186 ppid: 2 flags:0x00004000 [72747.555665] Call Trace: [72747.555667] __schedule+0x296/0x760 [72747.555669] ? __do_softirq+0x19f/0x2af [72747.555672] ? sort_range+0x20/0x20 [72747.555675] schedule+0x3c/0xa0 [72747.555677] smpboot_thread_fn+0x10b/0x160 [72747.555681] kthread+0x116/0x130 [72747.555683] ? kthread_park+0x80/0x80 [72747.555686] ret_from_fork+0x1f/0x30 [72747.555690] task:kworker/34:0H state:I stack: 0 pid: 188 ppid: 2 flags:0x00004000 [72747.555693] Workqueue: 0x0 (events_highpri) [72747.555695] Call Trace: [72747.555698] __schedule+0x296/0x760 [72747.555701] schedule+0x3c/0xa0 [72747.555703] worker_thread+0xb8/0x390 [72747.555706] ? create_worker+0x1a0/0x1a0 [72747.555709] kthread+0x116/0x130 [72747.555711] ? kthread_park+0x80/0x80 [72747.555715] ret_from_fork+0x1f/0x30 [72747.555718] task:cpuhp/35 state:S stack: 0 pid: 189 ppid: 2 flags:0x00004000 [72747.555721] Call Trace: [72747.555724] __schedule+0x296/0x760 [72747.555727] ? sort_range+0x20/0x20 [72747.555729] schedule+0x3c/0xa0 [72747.555731] smpboot_thread_fn+0x10b/0x160 [72747.555734] kthread+0x116/0x130 [72747.555737] ? kthread_park+0x80/0x80 [72747.555740] ret_from_fork+0x1f/0x30 [72747.555743] task:migration/35 state:S stack: 0 pid: 190 ppid: 2 flags:0x00004000 [72747.555748] Call Trace: [72747.555751] __schedule+0x296/0x760 [72747.555753] ? sort_range+0x20/0x20 [72747.555756] schedule+0x3c/0xa0 [72747.555758] smpboot_thread_fn+0x10b/0x160 [72747.555762] kthread+0x116/0x130 [72747.555764] ? kthread_park+0x80/0x80 [72747.555767] ret_from_fork+0x1f/0x30 [72747.555771] task:ksoftirqd/35 state:S stack: 0 pid: 191 ppid: 2 flags:0x00004000 [72747.555774] Call Trace: [72747.555776] __schedule+0x296/0x760 [72747.555778] ? __do_softirq+0x19f/0x2af [72747.555781] ? sort_range+0x20/0x20 [72747.555783] schedule+0x3c/0xa0 [72747.555787] smpboot_thread_fn+0x10b/0x160 [72747.555790] kthread+0x116/0x130 [72747.555793] ? kthread_park+0x80/0x80 [72747.555795] ret_from_fork+0x1f/0x30 [72747.555800] task:kworker/35:0H state:I stack: 0 pid: 193 ppid: 2 flags:0x00004000 [72747.555803] Workqueue: 0x0 (events_highpri) [72747.555805] Call Trace: [72747.555808] __schedule+0x296/0x760 [72747.555811] schedule+0x3c/0xa0 [72747.555813] worker_thread+0xb8/0x390 [72747.555816] ? create_worker+0x1a0/0x1a0 [72747.555818] kthread+0x116/0x130 [72747.555821] ? kthread_park+0x80/0x80 [72747.555824] ret_from_fork+0x1f/0x30 [72747.555828] task:cpuhp/36 state:S stack: 0 pid: 194 ppid: 2 flags:0x00004000 [72747.555831] Call Trace: [72747.555833] __schedule+0x296/0x760 [72747.555836] ? sort_range+0x20/0x20 [72747.555839] schedule+0x3c/0xa0 [72747.555841] smpboot_thread_fn+0x10b/0x160 [72747.555844] kthread+0x116/0x130 [72747.555847] ? kthread_park+0x80/0x80 [72747.555849] ret_from_fork+0x1f/0x30 [72747.555853] task:migration/36 state:S stack: 0 pid: 195 ppid: 2 flags:0x00004000 [72747.555858] Call Trace: [72747.555860] __schedule+0x296/0x760 [72747.555863] ? sort_range+0x20/0x20 [72747.555865] schedule+0x3c/0xa0 [72747.555868] smpboot_thread_fn+0x10b/0x160 [72747.555870] kthread+0x116/0x130 [72747.555873] ? kthread_park+0x80/0x80 [72747.555876] ret_from_fork+0x1f/0x30 [72747.555880] task:ksoftirqd/36 state:S stack: 0 pid: 196 ppid: 2 flags:0x00004000 [72747.555883] Call Trace: [72747.555886] __schedule+0x296/0x760 [72747.555888] ? __do_softirq+0x19f/0x2af [72747.555892] ? sort_range+0x20/0x20 [72747.555894] schedule+0x3c/0xa0 [72747.555896] smpboot_thread_fn+0x10b/0x160 [72747.555900] kthread+0x116/0x130 [72747.555902] ? kthread_park+0x80/0x80 [72747.555905] ret_from_fork+0x1f/0x30 [72747.555908] task:kworker/36:0H state:I stack: 0 pid: 198 ppid: 2 flags:0x00004000 [72747.555912] Workqueue: 0x0 (events_highpri) [72747.555914] Call Trace: [72747.555916] __schedule+0x296/0x760 [72747.555919] schedule+0x3c/0xa0 [72747.555922] worker_thread+0xb8/0x390 [72747.555925] ? create_worker+0x1a0/0x1a0 [72747.555928] kthread+0x116/0x130 [72747.555930] ? kthread_park+0x80/0x80 [72747.555933] ret_from_fork+0x1f/0x30 [72747.555937] task:cpuhp/37 state:S stack: 0 pid: 199 ppid: 2 flags:0x00004000 [72747.555940] Call Trace: [72747.555942] __schedule+0x296/0x760 [72747.555945] ? sort_range+0x20/0x20 [72747.555947] schedule+0x3c/0xa0 [72747.555950] smpboot_thread_fn+0x10b/0x160 [72747.555953] kthread+0x116/0x130 [72747.555956] ? kthread_park+0x80/0x80 [72747.555958] ret_from_fork+0x1f/0x30 [72747.555963] task:migration/37 state:S stack: 0 pid: 200 ppid: 2 flags:0x00004000 [72747.555966] Call Trace: [72747.555969] __schedule+0x296/0x760 [72747.555972] ? sort_range+0x20/0x20 [72747.555974] schedule+0x3c/0xa0 [72747.555976] smpboot_thread_fn+0x10b/0x160 [72747.555979] kthread+0x116/0x130 [72747.555982] ? kthread_park+0x80/0x80 [72747.555985] ret_from_fork+0x1f/0x30 [72747.555988] task:ksoftirqd/37 state:S stack: 0 pid: 201 ppid: 2 flags:0x00004000 [72747.555992] Call Trace: [72747.555995] __schedule+0x296/0x760 [72747.555997] ? __do_softirq+0x19f/0x2af [72747.556000] ? sort_range+0x20/0x20 [72747.556002] schedule+0x3c/0xa0 [72747.556005] smpboot_thread_fn+0x10b/0x160 [72747.556008] kthread+0x116/0x130 [72747.556011] ? kthread_park+0x80/0x80 [72747.556013] ret_from_fork+0x1f/0x30 [72747.556017] task:kworker/37:0H state:I stack: 0 pid: 203 ppid: 2 flags:0x00004000 [72747.556020] Workqueue: 0x0 (events_highpri) [72747.556022] Call Trace: [72747.556025] __schedule+0x296/0x760 [72747.556028] schedule+0x3c/0xa0 [72747.556030] worker_thread+0xb8/0x390 [72747.556033] ? create_worker+0x1a0/0x1a0 [72747.556035] kthread+0x116/0x130 [72747.556038] ? kthread_park+0x80/0x80 [72747.556041] ret_from_fork+0x1f/0x30 [72747.556045] task:cpuhp/38 state:S stack: 0 pid: 204 ppid: 2 flags:0x00004000 [72747.556048] Call Trace: [72747.556051] __schedule+0x296/0x760 [72747.556054] ? sort_range+0x20/0x20 [72747.556056] schedule+0x3c/0xa0 [72747.556059] smpboot_thread_fn+0x10b/0x160 [72747.556063] kthread+0x116/0x130 [72747.556066] ? kthread_park+0x80/0x80 [72747.556068] ret_from_fork+0x1f/0x30 [72747.556072] task:migration/38 state:S stack: 0 pid: 205 ppid: 2 flags:0x00004000 [72747.556075] Call Trace: [72747.556078] __schedule+0x296/0x760 [72747.556081] ? sort_range+0x20/0x20 [72747.556083] schedule+0x3c/0xa0 [72747.556085] smpboot_thread_fn+0x10b/0x160 [72747.556089] kthread+0x116/0x130 [72747.556092] ? kthread_park+0x80/0x80 [72747.556094] ret_from_fork+0x1f/0x30 [72747.556099] task:ksoftirqd/38 state:S stack: 0 pid: 206 ppid: 2 flags:0x00004000 [72747.556102] Call Trace: [72747.556105] __schedule+0x296/0x760 [72747.556107] ? __do_softirq+0x19f/0x2af [72747.556110] ? sort_range+0x20/0x20 [72747.556112] schedule+0x3c/0xa0 [72747.556114] smpboot_thread_fn+0x10b/0x160 [72747.556117] kthread+0x116/0x130 [72747.556120] ? kthread_park+0x80/0x80 [72747.556122] ret_from_fork+0x1f/0x30 [72747.556126] task:kworker/38:0H state:I stack: 0 pid: 208 ppid: 2 flags:0x00004000 [72747.556129] Workqueue: 0x0 (kblockd) [72747.556132] Call Trace: [72747.556134] __schedule+0x296/0x760 [72747.556137] schedule+0x3c/0xa0 [72747.556139] worker_thread+0xb8/0x390 [72747.556142] ? create_worker+0x1a0/0x1a0 [72747.556144] kthread+0x116/0x130 [72747.556147] ? kthread_park+0x80/0x80 [72747.556149] ret_from_fork+0x1f/0x30 [72747.556153] task:cpuhp/39 state:S stack: 0 pid: 209 ppid: 2 flags:0x00004000 [72747.556157] Call Trace: [72747.556160] __schedule+0x296/0x760 [72747.556163] ? sort_range+0x20/0x20 [72747.556166] schedule+0x3c/0xa0 [72747.556168] smpboot_thread_fn+0x10b/0x160 [72747.556171] kthread+0x116/0x130 [72747.556174] ? kthread_park+0x80/0x80 [72747.556177] ret_from_fork+0x1f/0x30 [72747.556180] task:migration/39 state:S stack: 0 pid: 210 ppid: 2 flags:0x00004000 [72747.556184] Call Trace: [72747.556186] __schedule+0x296/0x760 [72747.556189] ? sort_range+0x20/0x20 [72747.556191] schedule+0x3c/0xa0 [72747.556194] smpboot_thread_fn+0x10b/0x160 [72747.556197] kthread+0x116/0x130 [72747.556199] ? kthread_park+0x80/0x80 [72747.556202] ret_from_fork+0x1f/0x30 [72747.556206] task:ksoftirqd/39 state:S stack: 0 pid: 211 ppid: 2 flags:0x00004000 [72747.556210] Call Trace: [72747.556212] __schedule+0x296/0x760 [72747.556214] ? __do_softirq+0x19f/0x2af [72747.556217] ? sort_range+0x20/0x20 [72747.556219] schedule+0x3c/0xa0 [72747.556222] smpboot_thread_fn+0x10b/0x160 [72747.556225] kthread+0x116/0x130 [72747.556227] ? kthread_park+0x80/0x80 [72747.556230] ret_from_fork+0x1f/0x30 [72747.556233] task:kworker/39:0H state:I stack: 0 pid: 213 ppid: 2 flags:0x00004000 [72747.556238] Workqueue: 0x0 (events_highpri) [72747.556240] Call Trace: [72747.556243] __schedule+0x296/0x760 [72747.556245] schedule+0x3c/0xa0 [72747.556248] worker_thread+0xb8/0x390 [72747.556250] ? create_worker+0x1a0/0x1a0 [72747.556253] kthread+0x116/0x130 [72747.556255] ? kthread_park+0x80/0x80 [72747.556258] ret_from_fork+0x1f/0x30 [72747.556262] task:kworker/u81:9 state:D stack: 0 pid: 225 ppid: 2 flags:0x00004000 [72747.556268] Workqueue: writeback wb_workfn (flush-btrfs-1142) [72747.556271] Call Trace: [72747.556273] __schedule+0x296/0x760 [72747.556277] schedule+0x3c/0xa0 [72747.556279] io_schedule+0x12/0x40 [72747.556284] __lock_page+0x13c/0x280 [72747.556287] ? generic_file_readonly_mmap+0x70/0x70 [72747.556325] extent_write_cache_pages+0x22a/0x440 [btrfs] [72747.556331] ? __set_page_dirty_nobuffers+0xe7/0x160 [72747.556358] ? set_extent_buffer_dirty+0x5e/0x80 [btrfs] [72747.556362] ? update_group_capacity+0x25/0x210 [72747.556366] ? cpumask_next_and+0x1a/0x20 [72747.556391] extent_writepages+0x44/0xa0 [btrfs] [72747.556394] do_writepages+0x41/0xd0 [72747.556398] __writeback_single_inode+0x39/0x2a0 [72747.556403] writeback_sb_inodes+0x1ea/0x440 [72747.556407] __writeback_inodes_wb+0x5f/0xc0 [72747.556410] wb_writeback+0x235/0x2b0 [72747.556414] ? get_nr_inodes+0x35/0x50 [72747.556417] wb_workfn+0x354/0x490 [72747.556420] ? newidle_balance+0x2c5/0x3e0 [72747.556424] process_one_work+0x1aa/0x340 [72747.556426] worker_thread+0x30/0x390 [72747.556429] ? create_worker+0x1a0/0x1a0 [72747.556432] kthread+0x116/0x130 [72747.556435] ? kthread_park+0x80/0x80 [72747.556438] ret_from_fork+0x1f/0x30 [72747.556441] task:kdevtmpfs state:S stack: 0 pid: 254 ppid: 2 flags:0x00004000 [72747.556444] Call Trace: [72747.556447] __schedule+0x296/0x760 [72747.556450] schedule+0x3c/0xa0 [72747.556455] devtmpfs_work_loop+0xe9/0x260 [72747.556460] ? dmar_validate_one_drhd+0xb1/0xb1 [72747.556462] ? dmar_validate_one_drhd+0xb1/0xb1 [72747.556466] devtmpfsd+0x6e/0x7f [72747.556470] kthread+0x116/0x130 [72747.556472] ? kthread_park+0x80/0x80 [72747.556475] ret_from_fork+0x1f/0x30 [72747.556478] task:netns state:I stack: 0 pid: 255 ppid: 2 flags:0x00004000 [72747.556482] Call Trace: [72747.556485] __schedule+0x296/0x760 [72747.556487] schedule+0x3c/0xa0 [72747.556489] rescuer_thread+0x2aa/0x370 [72747.556492] ? process_one_work+0x340/0x340 [72747.556495] kthread+0x116/0x130 [72747.556497] ? kthread_park+0x80/0x80 [72747.556500] ret_from_fork+0x1f/0x30 [72747.556504] task:khungtaskd state:S stack: 0 pid: 259 ppid: 2 flags:0x00004000 [72747.556507] Call Trace: [72747.556509] __schedule+0x296/0x760 [72747.556513] ? hungtask_pm_notify+0x40/0x40 [72747.556515] schedule+0x3c/0xa0 [72747.556518] schedule_timeout+0x215/0x2b0 [72747.556522] ? __switch_to+0x108/0x450 [72747.556525] ? hungtask_pm_notify+0x40/0x40 [72747.556527] watchdog+0x7a/0x410 [72747.556529] ? hungtask_pm_notify+0x40/0x40 [72747.556532] kthread+0x116/0x130 [72747.556535] ? kthread_park+0x80/0x80 [72747.556537] ret_from_fork+0x1f/0x30 [72747.556542] task:oom_reaper state:S stack: 0 pid: 260 ppid: 2 flags:0x00004000 [72747.556545] Call Trace: [72747.556547] __schedule+0x296/0x760 [72747.556549] schedule+0x3c/0xa0 [72747.556553] oom_reaper+0x1a0/0x2f0 [72747.556555] ? finish_wait+0x80/0x80 [72747.556559] ? __oom_reap_task_mm+0x160/0x160 [72747.556562] kthread+0x116/0x130 [72747.556571] ? kthread_park+0x80/0x80 [72747.556575] ret_from_fork+0x1f/0x30 [72747.556579] task:writeback state:I stack: 0 pid: 261 ppid: 2 flags:0x00004000 [72747.556582] Call Trace: [72747.556585] __schedule+0x296/0x760 [72747.556588] schedule+0x3c/0xa0 [72747.556590] rescuer_thread+0x2aa/0x370 [72747.556593] ? process_one_work+0x340/0x340 [72747.556596] kthread+0x116/0x130 [72747.556599] ? kthread_park+0x80/0x80 [72747.556601] ret_from_fork+0x1f/0x30 [72747.556605] task:kcompactd0 state:S stack: 0 pid: 262 ppid: 2 flags:0x00004000 [72747.556608] Call Trace: [72747.556611] __schedule+0x296/0x760 [72747.556613] schedule+0x3c/0xa0 [72747.556617] schedule_timeout+0x197/0x2b0 [72747.556621] ? __next_timer_interrupt+0x100/0x100 [72747.556626] kcompactd+0x19d/0x290 [72747.556629] ? finish_wait+0x80/0x80 [72747.556632] ? kcompactd_do_work+0x250/0x250 [72747.556634] kthread+0x116/0x130 [72747.556637] ? kthread_park+0x80/0x80 [72747.556639] ret_from_fork+0x1f/0x30 [72747.556642] task:kcompactd1 state:S stack: 0 pid: 263 ppid: 2 flags:0x00004000 [72747.556645] Call Trace: [72747.556648] __schedule+0x296/0x760 [72747.556651] schedule+0x3c/0xa0 [72747.556653] schedule_timeout+0x197/0x2b0 [72747.556657] ? __next_timer_interrupt+0x100/0x100 [72747.556660] kcompactd+0x19d/0x290 [72747.556662] ? finish_wait+0x80/0x80 [72747.556665] ? kcompactd_do_work+0x250/0x250 [72747.556668] kthread+0x116/0x130 [72747.556670] ? kthread_park+0x80/0x80 [72747.556673] ret_from_fork+0x1f/0x30 [72747.556676] task:ksmd state:S stack: 0 pid: 264 ppid: 2 flags:0x00004000 [72747.556680] Call Trace: [72747.556682] __schedule+0x296/0x760 [72747.556687] ? stable_tree_search+0x850/0x850 [72747.556690] schedule+0x3c/0xa0 [72747.556693] ksm_scan_thread+0x5b2/0x1590 [72747.556697] ? __schedule+0x29e/0x760 [72747.556699] ? finish_wait+0x80/0x80 [72747.556702] ? stable_tree_search+0x850/0x850 [72747.556705] kthread+0x116/0x130 [72747.556707] ? kthread_park+0x80/0x80 [72747.556710] ret_from_fork+0x1f/0x30 [72747.556713] task:khugepaged state:S stack: 0 pid: 265 ppid: 2 flags:0x00004000 [72747.556716] Call Trace: [72747.556718] __schedule+0x296/0x760 [72747.556721] schedule+0x3c/0xa0 [72747.556725] khugepaged+0x45e/0x1430 [72747.556729] ? __switch_to+0x108/0x450 [72747.556731] ? __schedule+0x29e/0x760 [72747.556733] ? finish_wait+0x80/0x80 [72747.556737] ? collapse_pte_mapped_thp+0x450/0x450 [72747.556739] kthread+0x116/0x130 [72747.556742] ? kthread_park+0x80/0x80 [72747.556745] ret_from_fork+0x1f/0x30 [72747.556749] task:cryptd state:I stack: 0 pid: 284 ppid: 2 flags:0x00004000 [72747.556752] Call Trace: [72747.556755] __schedule+0x296/0x760 [72747.556757] schedule+0x3c/0xa0 [72747.556760] rescuer_thread+0x2aa/0x370 [72747.556763] ? process_one_work+0x340/0x340 [72747.556766] kthread+0x116/0x130 [72747.556769] ? kthread_park+0x80/0x80 [72747.556771] ret_from_fork+0x1f/0x30 [72747.556774] task:kintegrityd state:I stack: 0 pid: 335 ppid: 2 flags:0x00004000 [72747.556777] Call Trace: [72747.556780] __schedule+0x296/0x760 [72747.556783] schedule+0x3c/0xa0 [72747.556785] rescuer_thread+0x2aa/0x370 [72747.556788] ? process_one_work+0x340/0x340 [72747.556791] kthread+0x116/0x130 [72747.556793] ? kthread_park+0x80/0x80 [72747.556797] ret_from_fork+0x1f/0x30 [72747.556800] task:kblockd state:I stack: 0 pid: 336 ppid: 2 flags:0x00004000 [72747.556803] Call Trace: [72747.556806] __schedule+0x296/0x760 [72747.556808] schedule+0x3c/0xa0 [72747.556810] rescuer_thread+0x2aa/0x370 [72747.556813] ? process_one_work+0x340/0x340 [72747.556816] kthread+0x116/0x130 [72747.556818] ? kthread_park+0x80/0x80 [72747.556821] ret_from_fork+0x1f/0x30 [72747.556825] task:blkcg_punt_bio state:I stack: 0 pid: 337 ppid: 2 flags:0x00004000 [72747.556828] Call Trace: [72747.556831] __schedule+0x296/0x760 [72747.556834] schedule+0x3c/0xa0 [72747.556836] rescuer_thread+0x2aa/0x370 [72747.556839] ? process_one_work+0x340/0x340 [72747.556841] kthread+0x116/0x130 [72747.556844] ? kthread_park+0x80/0x80 [72747.556846] ret_from_fork+0x1f/0x30 [72747.556850] task:tpm_dev_wq state:I stack: 0 pid: 339 ppid: 2 flags:0x00004000 [72747.556853] Call Trace: [72747.556855] __schedule+0x296/0x760 [72747.556858] schedule+0x3c/0xa0 [72747.556860] rescuer_thread+0x2aa/0x370 [72747.556864] ? process_one_work+0x340/0x340 [72747.556866] kthread+0x116/0x130 [72747.556869] ? kthread_park+0x80/0x80 [72747.556872] ret_from_fork+0x1f/0x30 [72747.556875] task:ata_sff state:I stack: 0 pid: 340 ppid: 2 flags:0x00004000 [72747.556878] Call Trace: [72747.556881] __schedule+0x296/0x760 [72747.556883] schedule+0x3c/0xa0 [72747.556886] rescuer_thread+0x2aa/0x370 [72747.556888] ? process_one_work+0x340/0x340 [72747.556891] kthread+0x116/0x130 [72747.556894] ? kthread_park+0x80/0x80 [72747.556897] ret_from_fork+0x1f/0x30 [72747.556901] task:md state:I stack: 0 pid: 341 ppid: 2 flags:0x00004000 [72747.556904] Call Trace: [72747.556907] __schedule+0x296/0x760 [72747.556909] schedule+0x3c/0xa0 [72747.556912] rescuer_thread+0x2aa/0x370 [72747.556914] ? process_one_work+0x340/0x340 [72747.556917] kthread+0x116/0x130 [72747.556920] ? kthread_park+0x80/0x80 [72747.556922] ret_from_fork+0x1f/0x30 [72747.556926] task:edac-poller state:I stack: 0 pid: 342 ppid: 2 flags:0x00004000 [72747.556930] Call Trace: [72747.556932] __schedule+0x296/0x760 [72747.556934] schedule+0x3c/0xa0 [72747.556937] rescuer_thread+0x2aa/0x370 [72747.556940] ? process_one_work+0x340/0x340 [72747.556942] kthread+0x116/0x130 [72747.556945] ? kthread_park+0x80/0x80 [72747.556947] ret_from_fork+0x1f/0x30 [72747.556951] task:devfreq_wq state:I stack: 0 pid: 343 ppid: 2 flags:0x00004000 [72747.556955] Call Trace: [72747.556957] __schedule+0x296/0x760 [72747.556960] schedule+0x3c/0xa0 [72747.556962] rescuer_thread+0x2aa/0x370 [72747.556966] ? process_one_work+0x340/0x340 [72747.556969] kthread+0x116/0x130 [72747.556972] ? kthread_park+0x80/0x80 [72747.556974] ret_from_fork+0x1f/0x30 [72747.556977] task:watchdogd state:S stack: 0 pid: 344 ppid: 2 flags:0x00004000 [72747.556981] Call Trace: [72747.556983] __schedule+0x296/0x760 [72747.556987] ? kthread_cancel_delayed_work_sync+0x10/0x10 [72747.556989] schedule+0x3c/0xa0 [72747.556992] kthread_worker_fn+0x142/0x1c0 [72747.556995] kthread+0x116/0x130 [72747.556999] ? kthread_park+0x80/0x80 [72747.557001] ret_from_fork+0x1f/0x30 [72747.557004] task:kworker/26:1H state:I stack: 0 pid: 346 ppid: 2 flags:0x00004000 [72747.557008] Workqueue: 0x0 (kblockd) [72747.557010] Call Trace: [72747.557013] __schedule+0x296/0x760 [72747.557015] ? create_worker+0x1a0/0x1a0 [72747.557017] schedule+0x3c/0xa0 [72747.557020] worker_thread+0xb8/0x390 [72747.557022] ? create_worker+0x1a0/0x1a0 [72747.557025] kthread+0x116/0x130 [72747.557027] ? kthread_park+0x80/0x80 [72747.557030] ret_from_fork+0x1f/0x30 [72747.557033] task:kswapd0 state:S stack: 0 pid: 347 ppid: 2 flags:0x00004000 [72747.557037] Call Trace: [72747.557039] __schedule+0x296/0x760 [72747.557042] schedule+0x3c/0xa0 [72747.557046] kswapd+0x33c/0x390 [72747.557049] ? finish_wait+0x80/0x80 [72747.557052] ? balance_pgdat+0x550/0x550 [72747.557055] kthread+0x116/0x130 [72747.557057] ? kthread_park+0x80/0x80 [72747.557060] ret_from_fork+0x1f/0x30 [72747.557063] task:kswapd1 state:S stack: 0 pid: 348 ppid: 2 flags:0x00004000 [72747.557067] Call Trace: [72747.557069] __schedule+0x296/0x760 [72747.557072] schedule+0x3c/0xa0 [72747.557075] kswapd+0x33c/0x390 [72747.557077] ? finish_wait+0x80/0x80 [72747.557080] ? balance_pgdat+0x550/0x550 [72747.557083] kthread+0x116/0x130 [72747.557085] ? kthread_park+0x80/0x80 [72747.557088] ret_from_fork+0x1f/0x30 [72747.557092] task:kthrotld state:I stack: 0 pid: 350 ppid: 2 flags:0x00004000 [72747.557096] Call Trace: [72747.557099] __schedule+0x296/0x760 [72747.557102] schedule+0x3c/0xa0 [72747.557104] rescuer_thread+0x2aa/0x370 [72747.557108] ? process_one_work+0x340/0x340 [72747.557110] kthread+0x116/0x130 [72747.557113] ? kthread_park+0x80/0x80 [72747.557116] ret_from_fork+0x1f/0x30 [72747.557119] task:irq/25-aerdrv state:S stack: 0 pid: 351 ppid: 2 flags:0x00004000 [72747.557122] Call Trace: [72747.557124] __schedule+0x296/0x760 [72747.557128] ? irq_finalize_oneshot.part.48+0xf0/0xf0 [72747.557130] schedule+0x3c/0xa0 [72747.557133] irq_thread+0x97/0x170 [72747.557136] ? irq_forced_thread_fn+0x80/0x80 [72747.557140] ? irq_thread_check_affinity+0xe0/0xe0 [72747.557143] kthread+0x116/0x130 [72747.557146] ? kthread_park+0x80/0x80 [72747.557148] ret_from_fork+0x1f/0x30 [72747.557152] task:irq/26-aerdrv state:S stack: 0 pid: 352 ppid: 2 flags:0x00004000 [72747.557155] Call Trace: [72747.557158] __schedule+0x296/0x760 [72747.557161] ? irq_finalize_oneshot.part.48+0xf0/0xf0 [72747.557163] schedule+0x3c/0xa0 [72747.557166] irq_thread+0x97/0x170 [72747.557169] ? irq_forced_thread_fn+0x80/0x80 [72747.557173] ? irq_thread_check_affinity+0xe0/0xe0 [72747.557176] kthread+0x116/0x130 [72747.557178] ? kthread_park+0x80/0x80 [72747.557181] ret_from_fork+0x1f/0x30 [72747.557184] task:irq/28-aerdrv state:S stack: 0 pid: 353 ppid: 2 flags:0x00004000 [72747.557187] Call Trace: [72747.557189] __schedule+0x296/0x760 [72747.557192] ? irq_finalize_oneshot.part.48+0xf0/0xf0 [72747.557194] schedule+0x3c/0xa0 [72747.557197] irq_thread+0x97/0x170 [72747.557200] ? irq_forced_thread_fn+0x80/0x80 [72747.557203] ? irq_thread_check_affinity+0xe0/0xe0 [72747.557205] kthread+0x116/0x130 [72747.557209] ? kthread_park+0x80/0x80 [72747.557211] ret_from_fork+0x1f/0x30 [72747.557215] task:irq/30-aerdrv state:S stack: 0 pid: 354 ppid: 2 flags:0x00004000 [72747.557218] Call Trace: [72747.557220] __schedule+0x296/0x760 [72747.557223] ? irq_finalize_oneshot.part.48+0xf0/0xf0 [72747.557226] schedule+0x3c/0xa0 [72747.557229] irq_thread+0x97/0x170 [72747.557231] ? irq_forced_thread_fn+0x80/0x80 [72747.557234] ? irq_thread_check_affinity+0xe0/0xe0 [72747.557237] kthread+0x116/0x130 [72747.557240] ? kthread_park+0x80/0x80 [72747.557244] ret_from_fork+0x1f/0x30 [72747.557247] task:irq/31-aerdrv state:S stack: 0 pid: 355 ppid: 2 flags:0x00004000 [72747.557250] Call Trace: [72747.557252] __schedule+0x296/0x760 [72747.557255] ? irq_finalize_oneshot.part.48+0xf0/0xf0 [72747.557257] schedule+0x3c/0xa0 [72747.557260] irq_thread+0x97/0x170 [72747.557262] ? irq_forced_thread_fn+0x80/0x80 [72747.557265] ? irq_thread_check_affinity+0xe0/0xe0 [72747.557268] kthread+0x116/0x130 [72747.557270] ? kthread_park+0x80/0x80 [72747.557273] ret_from_fork+0x1f/0x30 [72747.557278] task:irq/34-aerdrv state:S stack: 0 pid: 356 ppid: 2 flags:0x00004000 [72747.557280] Call Trace: [72747.557283] __schedule+0x296/0x760 [72747.557286] ? irq_finalize_oneshot.part.48+0xf0/0xf0 [72747.557288] schedule+0x3c/0xa0 [72747.557291] irq_thread+0x97/0x170 [72747.557294] ? irq_forced_thread_fn+0x80/0x80 [72747.557296] ? irq_thread_check_affinity+0xe0/0xe0 [72747.557299] kthread+0x116/0x130 [72747.557302] ? kthread_park+0x80/0x80 [72747.557304] ret_from_fork+0x1f/0x30 [72747.557308] task:irq/36-aerdrv state:S stack: 0 pid: 357 ppid: 2 flags:0x00004000 [72747.557311] Call Trace: [72747.557313] __schedule+0x296/0x760 [72747.557316] ? irq_finalize_oneshot.part.48+0xf0/0xf0 [72747.557319] schedule+0x3c/0xa0 [72747.557321] irq_thread+0x97/0x170 [72747.557324] ? irq_forced_thread_fn+0x80/0x80 [72747.557327] ? irq_thread_check_affinity+0xe0/0xe0 [72747.557330] kthread+0x116/0x130 [72747.557332] ? kthread_park+0x80/0x80 [72747.557335] ret_from_fork+0x1f/0x30 [72747.557339] task:acpi_thermal_pm state:I stack: 0 pid: 387 ppid: 2 flags:0x00004000 [72747.557343] Call Trace: [72747.557346] __schedule+0x296/0x760 [72747.557348] schedule+0x3c/0xa0 [72747.557351] rescuer_thread+0x2aa/0x370 [72747.557353] ? process_one_work+0x340/0x340 [72747.557356] kthread+0x116/0x130 [72747.557359] ? kthread_park+0x80/0x80 [72747.557361] ret_from_fork+0x1f/0x30 [72747.557365] task:scsi_eh_0 state:S stack: 0 pid: 388 ppid: 2 flags:0x00004000 [72747.557368] Call Trace: [72747.557370] __schedule+0x296/0x760 [72747.557372] ? __wake_up_common_lock+0x87/0xc0 [72747.557378] ? scsi_try_target_reset+0x90/0x90 [72747.557380] schedule+0x3c/0xa0 [72747.557383] scsi_error_handler+0x1df/0x510 [72747.557387] ? scsi_eh_get_sense+0x240/0x240 [72747.557390] kthread+0x116/0x130 [72747.557393] ? kthread_park+0x80/0x80 [72747.557395] ret_from_fork+0x1f/0x30 [72747.557399] task:scsi_tmf_0 state:I stack: 0 pid: 389 ppid: 2 flags:0x00004000 [72747.557402] Call Trace: [72747.557404] __schedule+0x296/0x760 [72747.557407] schedule+0x3c/0xa0 [72747.557409] rescuer_thread+0x2aa/0x370 [72747.557412] ? process_one_work+0x340/0x340 [72747.557415] kthread+0x116/0x130 [72747.557418] ? kthread_park+0x80/0x80 [72747.557421] ret_from_fork+0x1f/0x30 [72747.557425] task:scsi_eh_1 state:S stack: 0 pid: 390 ppid: 2 flags:0x00004000 [72747.557428] Call Trace: [72747.557431] __schedule+0x296/0x760 [72747.557433] ? __wake_up_common_lock+0x87/0xc0 [72747.557436] ? scsi_try_target_reset+0x90/0x90 [72747.557438] schedule+0x3c/0xa0 [72747.557441] scsi_error_handler+0x1df/0x510 [72747.557444] ? scsi_eh_get_sense+0x240/0x240 [72747.557447] kthread+0x116/0x130 [72747.557450] ? kthread_park+0x80/0x80 [72747.557453] ret_from_fork+0x1f/0x30 [72747.557457] task:scsi_tmf_1 state:I stack: 0 pid: 391 ppid: 2 flags:0x00004000 [72747.557461] Call Trace: [72747.557463] __schedule+0x296/0x760 [72747.557466] schedule+0x3c/0xa0 [72747.557468] rescuer_thread+0x2aa/0x370 [72747.557471] ? process_one_work+0x340/0x340 [72747.557473] kthread+0x116/0x130 [72747.557476] ? kthread_park+0x80/0x80 [72747.557479] ret_from_fork+0x1f/0x30 [72747.557482] task:scsi_eh_2 state:S stack: 0 pid: 392 ppid: 2 flags:0x00004000 [72747.557485] Call Trace: [72747.557488] __schedule+0x296/0x760 [72747.557491] ? __wake_up_common_lock+0x87/0xc0 [72747.557494] ? scsi_try_target_reset+0x90/0x90 [72747.557496] schedule+0x3c/0xa0 [72747.557499] scsi_error_handler+0x1df/0x510 [72747.557502] ? scsi_eh_get_sense+0x240/0x240 [72747.557505] kthread+0x116/0x130 [72747.557508] ? kthread_park+0x80/0x80 [72747.557510] ret_from_fork+0x1f/0x30 [72747.557514] task:scsi_tmf_2 state:I stack: 0 pid: 393 ppid: 2 flags:0x00004000 [72747.557518] Call Trace: [72747.557520] __schedule+0x296/0x760 [72747.557522] schedule+0x3c/0xa0 [72747.557526] rescuer_thread+0x2aa/0x370 [72747.557528] ? process_one_work+0x340/0x340 [72747.557531] kthread+0x116/0x130 [72747.557534] ? kthread_park+0x80/0x80 [72747.557536] ret_from_fork+0x1f/0x30 [72747.557539] task:scsi_eh_3 state:S stack: 0 pid: 394 ppid: 2 flags:0x00004000 [72747.557543] Call Trace: [72747.557545] __schedule+0x296/0x760 [72747.557548] ? __wake_up_common_lock+0x87/0xc0 [72747.557551] ? scsi_try_target_reset+0x90/0x90 [72747.557554] schedule+0x3c/0xa0 [72747.557556] scsi_error_handler+0x1df/0x510 [72747.557561] ? scsi_eh_get_sense+0x240/0x240 [72747.557563] kthread+0x116/0x130 [72747.557571] ? kthread_park+0x80/0x80 [72747.557574] ret_from_fork+0x1f/0x30 [72747.557577] task:scsi_tmf_3 state:I stack: 0 pid: 395 ppid: 2 flags:0x00004000 [72747.557581] Call Trace: [72747.557583] __schedule+0x296/0x760 [72747.557586] schedule+0x3c/0xa0 [72747.557588] rescuer_thread+0x2aa/0x370 [72747.557591] ? process_one_work+0x340/0x340 [72747.557593] kthread+0x116/0x130 [72747.557596] ? kthread_park+0x80/0x80 [72747.557599] ret_from_fork+0x1f/0x30 [72747.557603] task:scsi_eh_4 state:S stack: 0 pid: 396 ppid: 2 flags:0x00004000 [72747.557606] Call Trace: [72747.557609] __schedule+0x296/0x760 [72747.557612] ? scsi_device_put+0x1b/0x30 [72747.557614] ? scsi_try_target_reset+0x90/0x90 [72747.557617] schedule+0x3c/0xa0 [72747.557620] scsi_error_handler+0x1df/0x510 [72747.557623] ? scsi_eh_get_sense+0x240/0x240 [72747.557626] kthread+0x116/0x130 [72747.557629] ? kthread_park+0x80/0x80 [72747.557631] ret_from_fork+0x1f/0x30 [72747.557635] task:scsi_tmf_4 state:I stack: 0 pid: 397 ppid: 2 flags:0x00004000 [72747.557640] Call Trace: [72747.557642] __schedule+0x296/0x760 [72747.557645] schedule+0x3c/0xa0 [72747.557646] rescuer_thread+0x2aa/0x370 [72747.557650] ? process_one_work+0x340/0x340 [72747.557653] kthread+0x116/0x130 [72747.557655] ? kthread_park+0x80/0x80 [72747.557659] ret_from_fork+0x1f/0x30 [72747.557662] task:scsi_eh_5 state:S stack: 0 pid: 398 ppid: 2 flags:0x00004000 [72747.557665] Call Trace: [72747.557668] __schedule+0x296/0x760 [72747.557671] ? __wake_up_common_lock+0x87/0xc0 [72747.557674] ? scsi_try_target_reset+0x90/0x90 [72747.557677] schedule+0x3c/0xa0 [72747.557680] scsi_error_handler+0x1df/0x510 [72747.557683] ? scsi_eh_get_sense+0x240/0x240 [72747.557686] kthread+0x116/0x130 [72747.557688] ? kthread_park+0x80/0x80 [72747.557691] ret_from_fork+0x1f/0x30 [72747.557695] task:scsi_tmf_5 state:I stack: 0 pid: 399 ppid: 2 flags:0x00004000 [72747.557698] Call Trace: [72747.557701] __schedule+0x296/0x760 [72747.557704] schedule+0x3c/0xa0 [72747.557707] rescuer_thread+0x2aa/0x370 [72747.557709] ? process_one_work+0x340/0x340 [72747.557712] kthread+0x116/0x130 [72747.557714] ? kthread_park+0x80/0x80 [72747.557717] ret_from_fork+0x1f/0x30 [72747.557720] task:dm_bufio_cache state:I stack: 0 pid: 400 ppid: 2 flags:0x00004000 [72747.557724] Call Trace: [72747.557726] __schedule+0x296/0x760 [72747.557729] schedule+0x3c/0xa0 [72747.557731] rescuer_thread+0x2aa/0x370 [72747.557734] ? process_one_work+0x340/0x340 [72747.557737] kthread+0x116/0x130 [72747.557740] ? kthread_park+0x80/0x80 [72747.557743] ret_from_fork+0x1f/0x30 [72747.557746] task:ipv6_addrconf state:I stack: 0 pid: 402 ppid: 2 flags:0x00004000 [72747.557750] Call Trace: [72747.557752] __schedule+0x296/0x760 [72747.557755] schedule+0x3c/0xa0 [72747.557758] rescuer_thread+0x2aa/0x370 [72747.557761] ? process_one_work+0x340/0x340 [72747.557764] kthread+0x116/0x130 [72747.557766] ? kthread_park+0x80/0x80 [72747.557769] ret_from_fork+0x1f/0x30 [72747.557773] task:kstrp state:I stack: 0 pid: 407 ppid: 2 flags:0x00004000 [72747.557777] Call Trace: [72747.557779] __schedule+0x296/0x760 [72747.557781] schedule+0x3c/0xa0 [72747.557784] rescuer_thread+0x2aa/0x370 [72747.557787] ? process_one_work+0x340/0x340 [72747.557790] kthread+0x116/0x130 [72747.557793] ? kthread_park+0x80/0x80 [72747.557795] ret_from_fork+0x1f/0x30 [72747.557799] task:zswap-shrink state:I stack: 0 pid: 447 ppid: 2 flags:0x00004000 [72747.557802] Call Trace: [72747.557805] __schedule+0x296/0x760 [72747.557808] schedule+0x3c/0xa0 [72747.557811] rescuer_thread+0x2aa/0x370 [72747.557813] ? process_one_work+0x340/0x340 [72747.557816] kthread+0x116/0x130 [72747.557819] ? kthread_park+0x80/0x80 [72747.557822] ret_from_fork+0x1f/0x30 [72747.557825] task:kworker/u83:0 state:I stack: 0 pid: 448 ppid: 2 flags:0x00004000 [72747.557829] Call Trace: [72747.557832] __schedule+0x296/0x760 [72747.557834] ? create_worker+0x1a0/0x1a0 [72747.557836] schedule+0x3c/0xa0 [72747.557839] worker_thread+0xb8/0x390 [72747.557841] ? create_worker+0x1a0/0x1a0 [72747.557844] kthread+0x116/0x130 [72747.557848] ? kthread_park+0x80/0x80 [72747.557850] ret_from_fork+0x1f/0x30 [72747.557853] task:kworker/8:1H state:I stack: 0 pid: 457 ppid: 2 flags:0x00004000 [72747.557857] Workqueue: 0x0 (kblockd) [72747.557859] Call Trace: [72747.557862] __schedule+0x296/0x760 [72747.557864] ? create_worker+0x1a0/0x1a0 [72747.557866] schedule+0x3c/0xa0 [72747.557868] worker_thread+0xb8/0x390 [72747.557871] ? create_worker+0x1a0/0x1a0 [72747.557873] kthread+0x116/0x130 [72747.557876] ? kthread_park+0x80/0x80 [72747.557878] ret_from_fork+0x1f/0x30 [72747.557883] task:kworker/21:1H state:I stack: 0 pid: 496 ppid: 2 flags:0x00004000 [72747.557886] Workqueue: 0x0 (kblockd) [72747.557888] Call Trace: [72747.557891] __schedule+0x296/0x760 [72747.557893] ? create_worker+0x1a0/0x1a0 [72747.557895] schedule+0x3c/0xa0 [72747.557898] worker_thread+0xb8/0x390 [72747.557900] ? create_worker+0x1a0/0x1a0 [72747.557903] kthread+0x116/0x130 [72747.557905] ? kthread_park+0x80/0x80 [72747.557908] ret_from_fork+0x1f/0x30 [72747.557912] task:kworker/2:1H state:I stack: 0 pid: 498 ppid: 2 flags:0x00004000 [72747.557917] Workqueue: 0x0 (kblockd) [72747.557919] Call Trace: [72747.557921] __schedule+0x296/0x760 [72747.557924] ? create_worker+0x1a0/0x1a0 [72747.557926] schedule+0x3c/0xa0 [72747.557928] worker_thread+0xb8/0x390 [72747.557931] ? create_worker+0x1a0/0x1a0 [72747.557934] kthread+0x116/0x130 [72747.557937] ? kthread_park+0x80/0x80 [72747.557939] ret_from_fork+0x1f/0x30 [72747.557943] task:kworker/3:1H state:I stack: 0 pid: 500 ppid: 2 flags:0x00004000 [72747.557947] Workqueue: 0x0 (kblockd) [72747.557950] Call Trace: [72747.557953] __schedule+0x296/0x760 [72747.557955] ? create_worker+0x1a0/0x1a0 [72747.557958] schedule+0x3c/0xa0 [72747.557960] worker_thread+0xb8/0x390 [72747.557962] ? create_worker+0x1a0/0x1a0 [72747.557965] kthread+0x116/0x130 [72747.557967] ? kthread_park+0x80/0x80 [72747.557970] ret_from_fork+0x1f/0x30 [72747.557973] task:kworker/23:1H state:I stack: 0 pid: 502 ppid: 2 flags:0x00004000 [72747.557977] Workqueue: 0x0 (kblockd) [72747.557979] Call Trace: [72747.557982] __schedule+0x296/0x760 [72747.557985] ? create_worker+0x1a0/0x1a0 [72747.557988] schedule+0x3c/0xa0 [72747.557990] worker_thread+0xb8/0x390 [72747.557993] ? create_worker+0x1a0/0x1a0 [72747.557995] kthread+0x116/0x130 [72747.557998] ? kthread_park+0x80/0x80 [72747.558001] ret_from_fork+0x1f/0x30 [72747.558004] task:kworker/39:1H state:I stack: 0 pid: 504 ppid: 2 flags:0x00004000 [72747.558008] Workqueue: 0x0 (kblockd) [72747.558010] Call Trace: [72747.558013] __schedule+0x296/0x760 [72747.558016] ? blk_mq_sched_dispatch_requests+0x30/0x60 [72747.558020] ? __blk_mq_run_hw_queue+0x51/0xd0 [72747.558032] ? create_worker+0x1a0/0x1a0 [72747.558034] schedule+0x3c/0xa0 [72747.558036] worker_thread+0xb8/0x390 [72747.558039] ? create_worker+0x1a0/0x1a0 [72747.558042] kthread+0x116/0x130 [72747.558044] ? kthread_park+0x80/0x80 [72747.558047] ret_from_fork+0x1f/0x30 [72747.558050] task:kworker/13:1H state:I stack: 0 pid: 506 ppid: 2 flags:0x00004000 [72747.558055] Workqueue: 0x0 (kblockd) [72747.558057] Call Trace: [72747.558060] __schedule+0x296/0x760 [72747.558062] ? create_worker+0x1a0/0x1a0 [72747.558064] schedule+0x3c/0xa0 [72747.558066] worker_thread+0xb8/0x390 [72747.558068] ? create_worker+0x1a0/0x1a0 [72747.558071] kthread+0x116/0x130 [72747.558073] ? kthread_park+0x80/0x80 [72747.558076] ret_from_fork+0x1f/0x30 [72747.558080] task:kworker/4:1H state:I stack: 0 pid: 520 ppid: 2 flags:0x00004000 [72747.558083] Workqueue: 0x0 (kblockd) [72747.558085] Call Trace: [72747.558088] __schedule+0x296/0x760 [72747.558091] ? create_worker+0x1a0/0x1a0 [72747.558095] schedule+0x3c/0xa0 [72747.558097] worker_thread+0xb8/0x390 [72747.558100] ? create_worker+0x1a0/0x1a0 [72747.558102] kthread+0x116/0x130 [72747.558105] ? kthread_park+0x80/0x80 [72747.558107] ret_from_fork+0x1f/0x30 [72747.558111] task:kworker/5:1H state:I stack: 0 pid: 523 ppid: 2 flags:0x00004000 [72747.558114] Workqueue: 0x0 (kblockd) [72747.558117] Call Trace: [72747.558119] __schedule+0x296/0x760 [72747.558122] ? create_worker+0x1a0/0x1a0 [72747.558124] schedule+0x3c/0xa0 [72747.558126] worker_thread+0xb8/0x390 [72747.558129] ? create_worker+0x1a0/0x1a0 [72747.558132] kthread+0x116/0x130 [72747.558134] ? kthread_park+0x80/0x80 [72747.558137] ret_from_fork+0x1f/0x30 [72747.558140] task:kworker/18:1H state:I stack: 0 pid: 538 ppid: 2 flags:0x00004000 [72747.558144] Workqueue: 0x0 (kblockd) [72747.558147] Call Trace: [72747.558149] __schedule+0x296/0x760 [72747.558152] ? create_worker+0x1a0/0x1a0 [72747.558154] schedule+0x3c/0xa0 [72747.558158] worker_thread+0xb8/0x390 [72747.558160] ? create_worker+0x1a0/0x1a0 [72747.558163] kthread+0x116/0x130 [72747.558166] ? kthread_park+0x80/0x80 [72747.558169] ret_from_fork+0x1f/0x30 [72747.558172] task:kworker/9:1H state:I stack: 0 pid: 545 ppid: 2 flags:0x00004000 [72747.558176] Workqueue: 0x0 (kblockd) [72747.558178] Call Trace: [72747.558181] __schedule+0x296/0x760 [72747.558183] ? create_worker+0x1a0/0x1a0 [72747.558186] schedule+0x3c/0xa0 [72747.558188] worker_thread+0xb8/0x390 [72747.558191] ? create_worker+0x1a0/0x1a0 [72747.558194] kthread+0x116/0x130 [72747.558196] ? kthread_park+0x80/0x80 [72747.558199] ret_from_fork+0x1f/0x30 [72747.558203] task:kworker/7:1H state:I stack: 0 pid: 555 ppid: 2 flags:0x00004000 [72747.558206] Workqueue: 0x0 (kblockd) [72747.558208] Call Trace: [72747.558211] __schedule+0x296/0x760 [72747.558213] ? create_worker+0x1a0/0x1a0 [72747.558215] schedule+0x3c/0xa0 [72747.558218] worker_thread+0xb8/0x390 [72747.558220] ? create_worker+0x1a0/0x1a0 [72747.558223] kthread+0x116/0x130 [72747.558226] ? kthread_park+0x80/0x80 [72747.558230] ret_from_fork+0x1f/0x30 [72747.558234] task:kworker/6:1H state:I stack: 0 pid: 574 ppid: 2 flags:0x00004000 [72747.558237] Workqueue: 0x0 (kblockd) [72747.558240] Call Trace: [72747.558242] __schedule+0x296/0x760 [72747.558245] ? create_worker+0x1a0/0x1a0 [72747.558247] schedule+0x3c/0xa0 [72747.558249] worker_thread+0xb8/0x390 [72747.558252] ? create_worker+0x1a0/0x1a0 [72747.558254] kthread+0x116/0x130 [72747.558257] ? kthread_park+0x80/0x80 [72747.558259] ret_from_fork+0x1f/0x30 [72747.558263] task:kworker/34:1H state:I stack: 0 pid: 676 ppid: 2 flags:0x00004000 [72747.558267] Workqueue: 0x0 (kblockd) [72747.558269] Call Trace: [72747.558272] __schedule+0x296/0x760 [72747.558274] ? create_worker+0x1a0/0x1a0 [72747.558276] schedule+0x3c/0xa0 [72747.558278] worker_thread+0xb8/0x390 [72747.558281] ? create_worker+0x1a0/0x1a0 [72747.558284] kthread+0x116/0x130 [72747.558286] ? kthread_park+0x80/0x80 [72747.558289] ret_from_fork+0x1f/0x30 [72747.558293] task:kworker/31:1H state:I stack: 0 pid: 681 ppid: 2 flags:0x00004000 [72747.558298] Workqueue: 0x0 (kblockd) [72747.558301] Call Trace: [72747.558304] __schedule+0x296/0x760 [72747.558306] ? create_worker+0x1a0/0x1a0 [72747.558308] schedule+0x3c/0xa0 [72747.558311] worker_thread+0xb8/0x390 [72747.558313] ? create_worker+0x1a0/0x1a0 [72747.558316] kthread+0x116/0x130 [72747.558318] ? kthread_park+0x80/0x80 [72747.558321] ret_from_fork+0x1f/0x30 [72747.558325] task:rpciod state:I stack: 0 pid: 686 ppid: 2 flags:0x00004000 [72747.558329] Call Trace: [72747.558331] __schedule+0x296/0x760 [72747.558334] schedule+0x3c/0xa0 [72747.558336] rescuer_thread+0x2aa/0x370 [72747.558339] ? process_one_work+0x340/0x340 [72747.558341] kthread+0x116/0x130 [72747.558344] ? kthread_park+0x80/0x80 [72747.558346] ret_from_fork+0x1f/0x30 [72747.558350] task:xprtiod state:I stack: 0 pid: 687 ppid: 2 flags:0x00004000 [72747.558353] Call Trace: [72747.558356] __schedule+0x296/0x760 [72747.558359] schedule+0x3c/0xa0 [72747.558361] rescuer_thread+0x2aa/0x370 [72747.558365] ? process_one_work+0x340/0x340 [72747.558368] kthread+0x116/0x130 [72747.558370] ? kthread_park+0x80/0x80 [72747.558373] ret_from_fork+0x1f/0x30 [72747.558377] task:kaluad state:I stack: 0 pid: 716 ppid: 2 flags:0x00004000 [72747.558380] Call Trace: [72747.558382] __schedule+0x296/0x760 [72747.558385] schedule+0x3c/0xa0 [72747.558387] rescuer_thread+0x2aa/0x370 [72747.558390] ? process_one_work+0x340/0x340 [72747.558392] kthread+0x116/0x130 [72747.558395] ? kthread_park+0x80/0x80 [72747.558399] ret_from_fork+0x1f/0x30 [72747.558402] task:kmpath_rdacd state:I stack: 0 pid: 724 ppid: 2 flags:0x00004000 [72747.558406] Call Trace: [72747.558409] __schedule+0x296/0x760 [72747.558412] schedule+0x3c/0xa0 [72747.558414] rescuer_thread+0x2aa/0x370 [72747.558417] ? process_one_work+0x340/0x340 [72747.558420] kthread+0x116/0x130 [72747.558423] ? kthread_park+0x80/0x80 [72747.558425] ret_from_fork+0x1f/0x30 [72747.558429] task:kmpathd state:I stack: 0 pid: 728 ppid: 2 flags:0x00004000 [72747.558433] Call Trace: [72747.558436] __schedule+0x296/0x760 [72747.558438] schedule+0x3c/0xa0 [72747.558440] rescuer_thread+0x2aa/0x370 [72747.558443] ? process_one_work+0x340/0x340 [72747.558445] kthread+0x116/0x130 [72747.558448] ? kthread_park+0x80/0x80 [72747.558451] ret_from_fork+0x1f/0x30 [72747.558454] task:kmpath_handlerd state:I stack: 0 pid: 729 ppid: 2 flags:0x00004000 [72747.558457] Call Trace: [72747.558460] __schedule+0x296/0x760 [72747.558462] schedule+0x3c/0xa0 [72747.558466] rescuer_thread+0x2aa/0x370 [72747.558468] ? process_one_work+0x340/0x340 [72747.558471] kthread+0x116/0x130 [72747.558474] ? kthread_park+0x80/0x80 [72747.558477] ret_from_fork+0x1f/0x30 [72747.558480] task:kworker/12:1H state:I stack: 0 pid: 741 ppid: 2 flags:0x00004000 [72747.558484] Workqueue: 0x0 (kblockd) [72747.558486] Call Trace: [72747.558489] __schedule+0x296/0x760 [72747.558492] ? create_worker+0x1a0/0x1a0 [72747.558494] schedule+0x3c/0xa0 [72747.558497] worker_thread+0xb8/0x390 [72747.558500] ? create_worker+0x1a0/0x1a0 [72747.558503] kthread+0x116/0x130 [72747.558505] ? kthread_park+0x80/0x80 [72747.558508] ret_from_fork+0x1f/0x30 [72747.558511] task:kworker/19:1H state:I stack: 0 pid: 784 ppid: 2 flags:0x00004000 [72747.558516] Workqueue: 0x0 (kblockd) [72747.558518] Call Trace: [72747.558520] __schedule+0x296/0x760 [72747.558523] ? create_worker+0x1a0/0x1a0 [72747.558526] schedule+0x3c/0xa0 [72747.558528] worker_thread+0xb8/0x390 [72747.558530] ? create_worker+0x1a0/0x1a0 [72747.558534] kthread+0x116/0x130 [72747.558537] ? kthread_park+0x80/0x80 [72747.558540] ret_from_fork+0x1f/0x30 [72747.558544] task:kworker/37:1H state:I stack: 0 pid: 792 ppid: 2 flags:0x00004000 [72747.558547] Workqueue: 0x0 (kblockd) [72747.558549] Call Trace: [72747.558552] __schedule+0x296/0x760 [72747.558554] ? blk_mq_sched_dispatch_requests+0x30/0x60 [72747.558557] ? __blk_mq_run_hw_queue+0x51/0xd0 [72747.558560] ? create_worker+0x1a0/0x1a0 [72747.558562] schedule+0x3c/0xa0 [72747.558572] worker_thread+0xb8/0x390 [72747.558576] ? create_worker+0x1a0/0x1a0 [72747.558579] kthread+0x116/0x130 [72747.558581] ? kthread_park+0x80/0x80 [72747.558584] ret_from_fork+0x1f/0x30 [72747.558588] task:kworker/28:1H state:I stack: 0 pid: 806 ppid: 2 flags:0x00004000 [72747.558592] Workqueue: 0x0 (xfs-log/sda1) [72747.558594] Call Trace: [72747.558597] __schedule+0x296/0x760 [72747.558600] ? up+0x12/0x50 [72747.558602] ? create_worker+0x1a0/0x1a0 [72747.558605] schedule+0x3c/0xa0 [72747.558607] worker_thread+0xb8/0x390 [72747.558611] ? create_worker+0x1a0/0x1a0 [72747.558614] kthread+0x116/0x130 [72747.558616] ? kthread_park+0x80/0x80 [72747.558619] ret_from_fork+0x1f/0x30 [72747.558622] task:kworker/36:1H state:I stack: 0 pid: 808 ppid: 2 flags:0x00004000 [72747.558626] Workqueue: 0x0 (xfs-log/sda1) [72747.558628] Call Trace: [72747.558631] __schedule+0x296/0x760 [72747.558633] ? up+0x12/0x50 [72747.558635] ? create_worker+0x1a0/0x1a0 [72747.558637] schedule+0x3c/0xa0 [72747.558639] worker_thread+0xb8/0x390 [72747.558641] ? create_worker+0x1a0/0x1a0 [72747.558644] kthread+0x116/0x130 [72747.558647] ? kthread_park+0x80/0x80 [72747.558651] ret_from_fork+0x1f/0x30 [72747.558654] task:kworker/24:1H state:I stack: 0 pid: 813 ppid: 2 flags:0x00004000 [72747.558657] Workqueue: 0x0 (kblockd) [72747.558659] Call Trace: [72747.558662] __schedule+0x296/0x760 [72747.558664] ? create_worker+0x1a0/0x1a0 [72747.558667] schedule+0x3c/0xa0 [72747.558669] worker_thread+0xb8/0x390 [72747.558671] ? create_worker+0x1a0/0x1a0 [72747.558674] kthread+0x116/0x130 [72747.558677] ? kthread_park+0x80/0x80 [72747.558680] ret_from_fork+0x1f/0x30 [72747.558683] task:nvme-wq state:I stack: 0 pid: 831 ppid: 2 flags:0x00004000 [72747.558687] Call Trace: [72747.558689] __schedule+0x296/0x760 [72747.558692] schedule+0x3c/0xa0 [72747.558694] rescuer_thread+0x2aa/0x370 [72747.558697] ? process_one_work+0x340/0x340 [72747.558699] kthread+0x116/0x130 [72747.558702] ? kthread_park+0x80/0x80 [72747.558705] ret_from_fork+0x1f/0x30 [72747.558708] task:nvme-reset-wq state:I stack: 0 pid: 832 ppid: 2 flags:0x00004000 [72747.558712] Call Trace: [72747.558715] __schedule+0x296/0x760 [72747.558718] schedule+0x3c/0xa0 [72747.558720] rescuer_thread+0x2aa/0x370 [72747.558723] ? process_one_work+0x340/0x340 [72747.558725] kthread+0x116/0x130 [72747.558728] ? kthread_park+0x80/0x80 [72747.558731] ret_from_fork+0x1f/0x30 [72747.558734] task:nvme-delete-wq state:I stack: 0 pid: 833 ppid: 2 flags:0x00004000 [72747.558738] Call Trace: [72747.558740] __schedule+0x296/0x760 [72747.558743] schedule+0x3c/0xa0 [72747.558746] rescuer_thread+0x2aa/0x370 [72747.558748] ? process_one_work+0x340/0x340 [72747.558752] kthread+0x116/0x130 [72747.558754] ? kthread_park+0x80/0x80 [72747.558757] ret_from_fork+0x1f/0x30 [72747.558761] task:scsi_eh_6 state:S stack: 0 pid: 868 ppid: 2 flags:0x00004000 [72747.558764] Call Trace: [72747.558767] __schedule+0x296/0x760 [72747.558771] ? scsi_try_target_reset+0x90/0x90 [72747.558773] schedule+0x3c/0xa0 [72747.558776] scsi_error_handler+0x1df/0x510 [72747.558780] ? scsi_eh_get_sense+0x240/0x240 [72747.558782] kthread+0x116/0x130 [72747.558786] ? kthread_park+0x80/0x80 [72747.558788] ret_from_fork+0x1f/0x30 [72747.558792] task:scsi_tmf_6 state:I stack: 0 pid: 869 ppid: 2 flags:0x00004000 [72747.558795] Call Trace: [72747.558798] __schedule+0x296/0x760 [72747.558800] schedule+0x3c/0xa0 [72747.558802] rescuer_thread+0x2aa/0x370 [72747.558805] ? process_one_work+0x340/0x340 [72747.558808] kthread+0x116/0x130 [72747.558811] ? kthread_park+0x80/0x80 [72747.558814] ret_from_fork+0x1f/0x30 [72747.558818] task:bnx2x state:I stack: 0 pid: 870 ppid: 2 flags:0x00004000 [72747.558821] Call Trace: [72747.558824] __schedule+0x296/0x760 [72747.558827] schedule+0x3c/0xa0 [72747.558829] rescuer_thread+0x2aa/0x370 [72747.558832] ? process_one_work+0x340/0x340 [72747.558835] kthread+0x116/0x130 [72747.558837] ? kthread_park+0x80/0x80 [72747.558840] ret_from_fork+0x1f/0x30 [72747.558843] task:bnx2x_iov state:I stack: 0 pid: 871 ppid: 2 flags:0x00004000 [72747.558847] Call Trace: [72747.558849] __schedule+0x296/0x760 [72747.558853] schedule+0x3c/0xa0 [72747.558855] rescuer_thread+0x2aa/0x370 [72747.558858] ? process_one_work+0x340/0x340 [72747.558860] kthread+0x116/0x130 [72747.558863] ? kthread_park+0x80/0x80 [72747.558866] ret_from_fork+0x1f/0x30 [72747.558869] task:kworker/27:1H state:I stack: 0 pid: 879 ppid: 2 flags:0x00004000 [72747.558873] Workqueue: 0x0 (kblockd) [72747.558875] Call Trace: [72747.558878] __schedule+0x296/0x760 [72747.558881] ? create_worker+0x1a0/0x1a0 [72747.558883] schedule+0x3c/0xa0 [72747.558886] worker_thread+0xb8/0x390 [72747.558888] ? create_worker+0x1a0/0x1a0 [72747.558891] kthread+0x116/0x130 [72747.558894] ? kthread_park+0x80/0x80 [72747.558897] ret_from_fork+0x1f/0x30 [72747.558900] task:kworker/25:1H state:I stack: 0 pid: 880 ppid: 2 flags:0x00004000 [72747.558904] Workqueue: 0x0 (kblockd) [72747.558907] Call Trace: [72747.558910] __schedule+0x296/0x760 [72747.558912] ? create_worker+0x1a0/0x1a0 [72747.558915] schedule+0x3c/0xa0 [72747.558917] worker_thread+0xb8/0x390 [72747.558920] ? create_worker+0x1a0/0x1a0 [72747.558923] kthread+0x116/0x130 [72747.558926] ? kthread_park+0x80/0x80 [72747.558928] ret_from_fork+0x1f/0x30 [72747.558931] task:ttm_swap state:I stack: 0 pid: 882 ppid: 2 flags:0x00004000 [72747.558935] Call Trace: [72747.558938] __schedule+0x296/0x760 [72747.558940] schedule+0x3c/0xa0 [72747.558942] rescuer_thread+0x2aa/0x370 [72747.558945] ? process_one_work+0x340/0x340 [72747.558948] kthread+0x116/0x130 [72747.558951] ? kthread_park+0x80/0x80 [72747.558953] ret_from_fork+0x1f/0x30 [72747.558958] task:card0-crtc0 state:S stack: 0 pid: 883 ppid: 2 flags:0x00004000 [72747.558962] Call Trace: [72747.558965] __schedule+0x296/0x760 [72747.558968] ? kthread_cancel_delayed_work_sync+0x10/0x10 [72747.558971] schedule+0x3c/0xa0 [72747.558974] kthread_worker_fn+0x142/0x1c0 [72747.558977] kthread+0x116/0x130 [72747.558980] ? kthread_park+0x80/0x80 [72747.558982] ret_from_fork+0x1f/0x30 [72747.558987] task:card0-crtc1 state:S stack: 0 pid: 884 ppid: 2 flags:0x00004000 [72747.558991] Call Trace: [72747.558994] __schedule+0x296/0x760 [72747.558997] ? kthread_cancel_delayed_work_sync+0x10/0x10 [72747.558999] schedule+0x3c/0xa0 [72747.559002] kthread_worker_fn+0x142/0x1c0 [72747.559005] kthread+0x116/0x130 [72747.559007] ? kthread_park+0x80/0x80 [72747.559010] ret_from_fork+0x1f/0x30 [72747.559013] task:card0-crtc2 state:S stack: 0 pid: 885 ppid: 2 flags:0x00004000 [72747.559017] Call Trace: [72747.559019] __schedule+0x296/0x760 [72747.559023] ? kthread_cancel_delayed_work_sync+0x10/0x10 [72747.559025] schedule+0x3c/0xa0 [72747.559028] kthread_worker_fn+0x142/0x1c0 [72747.559031] kthread+0x116/0x130 [72747.559034] ? kthread_park+0x80/0x80 [72747.559037] ret_from_fork+0x1f/0x30 [72747.559040] task:card0-crtc3 state:S stack: 0 pid: 886 ppid: 2 flags:0x00004000 [72747.559044] Call Trace: [72747.559046] __schedule+0x296/0x760 [72747.559050] ? kthread_cancel_delayed_work_sync+0x10/0x10 [72747.559053] schedule+0x3c/0xa0 [72747.559055] kthread_worker_fn+0x142/0x1c0 [72747.559059] kthread+0x116/0x130 [72747.559062] ? kthread_park+0x80/0x80 [72747.559064] ret_from_fork+0x1f/0x30 [72747.559068] task:kworker/0:1H state:I stack: 0 pid: 890 ppid: 2 flags:0x00004000 [72747.559072] Workqueue: 0x0 (kblockd) [72747.559074] Call Trace: [72747.559076] __schedule+0x296/0x760 [72747.559079] ? create_worker+0x1a0/0x1a0 [72747.559081] schedule+0x3c/0xa0 [72747.559084] worker_thread+0xb8/0x390 [72747.559086] ? create_worker+0x1a0/0x1a0 [72747.559089] kthread+0x116/0x130 [72747.559092] ? kthread_park+0x80/0x80 [72747.559095] ret_from_fork+0x1f/0x30 [72747.559099] task:kworker/16:1H state:I stack: 0 pid: 940 ppid: 2 flags:0x00004000 [72747.559103] Workqueue: 0x0 (kblockd) [72747.559105] Call Trace: [72747.559108] __schedule+0x296/0x760 [72747.559110] ? create_worker+0x1a0/0x1a0 [72747.559113] schedule+0x3c/0xa0 [72747.559115] worker_thread+0xb8/0x390 [72747.559118] ? create_worker+0x1a0/0x1a0 [72747.559122] kthread+0x116/0x130 [72747.559124] ? kthread_park+0x80/0x80 [72747.559127] ret_from_fork+0x1f/0x30 [72747.559132] task:kworker/32:1H state:I stack: 0 pid: 949 ppid: 2 flags:0x00004000 [72747.559136] Workqueue: 0x0 (kblockd) [72747.559138] Call Trace: [72747.559141] __schedule+0x296/0x760 [72747.559143] ? blk_mq_sched_dispatch_requests+0x30/0x60 [72747.559145] ? __blk_mq_run_hw_queue+0x51/0xd0 [72747.559148] ? create_worker+0x1a0/0x1a0 [72747.559150] schedule+0x3c/0xa0 [72747.559152] worker_thread+0xb8/0x390 [72747.559155] ? create_worker+0x1a0/0x1a0 [72747.559157] kthread+0x116/0x130 [72747.559160] ? kthread_park+0x80/0x80 [72747.559164] ret_from_fork+0x1f/0x30 [72747.559167] task:kworker/22:1H state:I stack: 0 pid: 1014 ppid: 2 flags:0x00004000 [72747.559171] Workqueue: 0x0 (kblockd) [72747.559173] Call Trace: [72747.559176] __schedule+0x296/0x760 [72747.559178] ? create_worker+0x1a0/0x1a0 [72747.559180] schedule+0x3c/0xa0 [72747.559182] worker_thread+0xb8/0x390 [72747.559185] ? create_worker+0x1a0/0x1a0 [72747.559188] kthread+0x116/0x130 [72747.559190] ? kthread_park+0x80/0x80 [72747.559193] ret_from_fork+0x1f/0x30 [72747.559196] task:poll_mpt2sas0_s state:I stack: 0 pid: 1060 ppid: 2 flags:0x00004000 [72747.559200] Call Trace: [72747.559202] __schedule+0x296/0x760 [72747.559205] schedule+0x3c/0xa0 [72747.559207] rescuer_thread+0x2aa/0x370 [72747.559210] ? process_one_work+0x340/0x340 [72747.559213] kthread+0x116/0x130 [72747.559215] ? kthread_park+0x80/0x80 [72747.559218] ret_from_fork+0x1f/0x30 [72747.559222] task:kworker/29:1H state:I stack: 0 pid: 1069 ppid: 2 flags:0x00004000 [72747.559226] Workqueue: 0x0 (kblockd) [72747.559229] Call Trace: [72747.559232] __schedule+0x296/0x760 [72747.559235] ? create_worker+0x1a0/0x1a0 [72747.559237] schedule+0x3c/0xa0 [72747.559239] worker_thread+0xb8/0x390 [72747.559242] ? create_worker+0x1a0/0x1a0 [72747.559244] kthread+0x116/0x130 [72747.559247] ? kthread_park+0x80/0x80 [72747.559250] ret_from_fork+0x1f/0x30 [72747.559253] task:kworker/20:1H state:I stack: 0 pid: 1072 ppid: 2 flags:0x00004000 [72747.559256] Workqueue: 0x0 (xfs-log/sda1) [72747.559259] Call Trace: [72747.559261] __schedule+0x296/0x760 [72747.559263] ? up+0x12/0x50 [72747.559266] ? create_worker+0x1a0/0x1a0 [72747.559269] schedule+0x3c/0xa0 [72747.559271] worker_thread+0xb8/0x390 [72747.559273] ? create_worker+0x1a0/0x1a0 [72747.559276] kthread+0x116/0x130 [72747.559278] ? kthread_park+0x80/0x80 [72747.559281] ret_from_fork+0x1f/0x30 [72747.559284] task:kworker/33:1H state:I stack: 0 pid: 1101 ppid: 2 flags:0x00004000 [72747.559288] Workqueue: 0x0 (xfs-log/sda1) [72747.559291] Call Trace: [72747.559293] __schedule+0x296/0x760 [72747.559296] ? up+0x12/0x50 [72747.559299] ? create_worker+0x1a0/0x1a0 [72747.559301] schedule+0x3c/0xa0 [72747.559303] worker_thread+0xb8/0x390 [72747.559305] ? create_worker+0x1a0/0x1a0 [72747.559308] kthread+0x116/0x130 [72747.559311] ? kthread_park+0x80/0x80 [72747.559314] ret_from_fork+0x1f/0x30 [72747.559317] task:xfsalloc state:I stack: 0 pid: 1103 ppid: 2 flags:0x00004000 [72747.559321] Call Trace: [72747.559324] __schedule+0x296/0x760 [72747.559326] schedule+0x3c/0xa0 [72747.559329] rescuer_thread+0x2aa/0x370 [72747.559331] ? process_one_work+0x340/0x340 [72747.559336] kthread+0x116/0x130 [72747.559338] ? kthread_park+0x80/0x80 [72747.559341] ret_from_fork+0x1f/0x30 [72747.559344] task:xfs_mru_cache state:I stack: 0 pid: 1104 ppid: 2 flags:0x00004000 [72747.559348] Call Trace: [72747.559350] __schedule+0x296/0x760 [72747.559353] schedule+0x3c/0xa0 [72747.559355] rescuer_thread+0x2aa/0x370 [72747.559358] ? process_one_work+0x340/0x340 [72747.559361] kthread+0x116/0x130 [72747.559364] ? kthread_park+0x80/0x80 [72747.559367] ret_from_fork+0x1f/0x30 [72747.559371] task:xfs-buf/sda1 state:I stack: 0 pid: 1106 ppid: 2 flags:0x00004000 [72747.559374] Call Trace: [72747.559377] __schedule+0x296/0x760 [72747.559379] schedule+0x3c/0xa0 [72747.559381] rescuer_thread+0x2aa/0x370 [72747.559385] ? process_one_work+0x340/0x340 [72747.559388] kthread+0x116/0x130 [72747.559390] ? kthread_park+0x80/0x80 [72747.559393] ret_from_fork+0x1f/0x30 [72747.559397] task:xfs-conv/sda1 state:I stack: 0 pid: 1107 ppid: 2 flags:0x00004000 [72747.559400] Call Trace: [72747.559403] __schedule+0x296/0x760 [72747.559406] schedule+0x3c/0xa0 [72747.559408] rescuer_thread+0x2aa/0x370 [72747.559411] ? process_one_work+0x340/0x340 [72747.559414] kthread+0x116/0x130 [72747.559416] ? kthread_park+0x80/0x80 [72747.559419] ret_from_fork+0x1f/0x30 [72747.559423] task:xfs-cil/sda1 state:I stack: 0 pid: 1108 ppid: 2 flags:0x00004000 [72747.559426] Call Trace: [72747.559429] __schedule+0x296/0x760 [72747.559431] schedule+0x3c/0xa0 [72747.559435] rescuer_thread+0x2aa/0x370 [72747.559438] ? process_one_work+0x340/0x340 [72747.559440] kthread+0x116/0x130 [72747.559443] ? kthread_park+0x80/0x80 [72747.559446] ret_from_fork+0x1f/0x30 [72747.559449] task:xfs-reclaim/sda state:I stack: 0 pid: 1109 ppid: 2 flags:0x00004000 [72747.559453] Call Trace: [72747.559455] __schedule+0x296/0x760 [72747.559458] schedule+0x3c/0xa0 [72747.559460] rescuer_thread+0x2aa/0x370 [72747.559463] ? process_one_work+0x340/0x340 [72747.559466] kthread+0x116/0x130 [72747.559469] ? kthread_park+0x80/0x80 [72747.559472] ret_from_fork+0x1f/0x30 [72747.559476] task:xfs-eofblocks/s state:I stack: 0 pid: 1110 ppid: 2 flags:0x00004000 [72747.559480] Call Trace: [72747.559482] __schedule+0x296/0x760 [72747.559485] schedule+0x3c/0xa0 [72747.559486] rescuer_thread+0x2aa/0x370 [72747.559489] ? process_one_work+0x340/0x340 [72747.559492] kthread+0x116/0x130 [72747.559495] ? kthread_park+0x80/0x80 [72747.559498] ret_from_fork+0x1f/0x30 [72747.559501] task:xfs-log/sda1 state:I stack: 0 pid: 1111 ppid: 2 flags:0x00004000 [72747.559506] Call Trace: [72747.559508] __schedule+0x296/0x760 [72747.559511] schedule+0x3c/0xa0 [72747.559513] rescuer_thread+0x2aa/0x370 [72747.559516] ? process_one_work+0x340/0x340 [72747.559518] kthread+0x116/0x130 [72747.559521] ? kthread_park+0x80/0x80 [72747.559524] ret_from_fork+0x1f/0x30 [72747.559527] task:xfsaild/sda1 state:S stack: 0 pid: 1112 ppid: 2 flags:0x00004000 [72747.559530] Call Trace: [72747.559532] __schedule+0x296/0x760 [72747.559535] schedule+0x3c/0xa0 [72747.559567] xfsaild+0x4ff/0x890 [xfs] [72747.559643] ? __switch_to+0x108/0x450 [72747.559694] ? xfs_trans_ail_cursor_first+0x80/0x80 [xfs] [72747.559697] kthread+0x116/0x130 [72747.559701] ? kthread_park+0x80/0x80 [72747.559704] ret_from_fork+0x1f/0x30 [72747.559707] task:kworker/38:1H state:I stack: 0 pid: 1113 ppid: 2 flags:0x00004000 [72747.559712] Workqueue: 0x0 (xfs-log/sda1) [72747.559714] Call Trace: [72747.559718] __schedule+0x296/0x760 [72747.559720] ? up+0x12/0x50 [72747.559722] ? create_worker+0x1a0/0x1a0 [72747.559724] schedule+0x3c/0xa0 [72747.559727] worker_thread+0xb8/0x390 [72747.559729] ? create_worker+0x1a0/0x1a0 [72747.559732] kthread+0x116/0x130 [72747.559736] ? kthread_park+0x80/0x80 [72747.559739] ret_from_fork+0x1f/0x30 [72747.559742] task:kworker/15:1H state:I stack: 0 pid: 1149 ppid: 2 flags:0x00004000 [72747.559746] Workqueue: 0x0 (kblockd) [72747.559748] Call Trace: [72747.559751] __schedule+0x296/0x760 [72747.559754] ? create_worker+0x1a0/0x1a0 [72747.559756] schedule+0x3c/0xa0 [72747.559758] worker_thread+0xb8/0x390 [72747.559761] ? create_worker+0x1a0/0x1a0 [72747.559764] kthread+0x116/0x130 [72747.559767] ? kthread_park+0x80/0x80 [72747.559771] ret_from_fork+0x1f/0x30 [72747.559775] task:kworker/10:1H state:I stack: 0 pid: 1155 ppid: 2 flags:0x00004000 [72747.559779] Workqueue: 0x0 (kblockd) [72747.559781] Call Trace: [72747.559784] __schedule+0x296/0x760 [72747.559787] ? create_worker+0x1a0/0x1a0 [72747.559789] schedule+0x3c/0xa0 [72747.559791] worker_thread+0xb8/0x390 [72747.559793] ? create_worker+0x1a0/0x1a0 [72747.559796] kthread+0x116/0x130 [72747.559799] ? kthread_park+0x80/0x80 [72747.559803] ret_from_fork+0x1f/0x30 [72747.559806] task:kworker/1:1H state:I stack: 0 pid: 1202 ppid: 2 flags:0x00004000 [72747.559810] Workqueue: 0x0 (kblockd) [72747.559812] Call Trace: [72747.559815] __schedule+0x296/0x760 [72747.559818] ? create_worker+0x1a0/0x1a0 [72747.559820] schedule+0x3c/0xa0 [72747.559822] worker_thread+0xb8/0x390 [72747.559824] ? create_worker+0x1a0/0x1a0 [72747.559827] kthread+0x116/0x130 [72747.559830] ? kthread_park+0x80/0x80 [72747.559833] ret_from_fork+0x1f/0x30 [72747.559836] task:systemd-journal state:R running task stack: 0 pid: 1237 ppid: 1 flags:0x00000100 [72747.559841] Call Trace: [72747.559845] ? filename_parentat.isra.58.part.59+0xf7/0x180 [72747.559848] ? terminate_walk+0x64/0x100 [72747.559852] ? do_filp_open+0xa7/0x100 [72747.559856] ? __seccomp_filter+0x7a/0x650 [72747.559859] ? ktime_get_ts64+0x56/0xf0 [72747.559864] ? _copy_to_user+0x2d/0x40 [72747.559867] ? syscall_trace_enter.isra.19+0x89/0x190 [72747.559871] ? __x64_sys_clock_gettime+0x80/0xc0 [72747.559875] ? syscall_exit_to_user_mode+0x2d/0x190 [72747.559878] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.559882] task:kworker/30:1H state:I stack: 0 pid: 1244 ppid: 2 flags:0x00004000 [72747.559886] Workqueue: 0x0 (xfs-log/sda1) [72747.559888] Call Trace: [72747.559891] __schedule+0x296/0x760 [72747.559893] ? up+0x12/0x50 [72747.559895] ? create_worker+0x1a0/0x1a0 [72747.559897] schedule+0x3c/0xa0 [72747.559899] worker_thread+0xb8/0x390 [72747.559902] ? create_worker+0x1a0/0x1a0 [72747.559905] kthread+0x116/0x130 [72747.559908] ? kthread_park+0x80/0x80 [72747.559911] ret_from_fork+0x1f/0x30 [72747.559915] task:ib-comp-wq state:I stack: 0 pid: 1265 ppid: 2 flags:0x00004000 [72747.559918] Call Trace: [72747.559921] __schedule+0x296/0x760 [72747.559923] schedule+0x3c/0xa0 [72747.559925] rescuer_thread+0x2aa/0x370 [72747.559928] ? process_one_work+0x340/0x340 [72747.559931] kthread+0x116/0x130 [72747.559934] ? kthread_park+0x80/0x80 [72747.559937] ret_from_fork+0x1f/0x30 [72747.559940] task:ib-comp-unb-wq state:I stack: 0 pid: 1266 ppid: 2 flags:0x00004000 [72747.559944] Call Trace: [72747.559946] __schedule+0x296/0x760 [72747.559949] schedule+0x3c/0xa0 [72747.559951] rescuer_thread+0x2aa/0x370 [72747.559954] ? process_one_work+0x340/0x340 [72747.559957] kthread+0x116/0x130 [72747.559960] ? kthread_park+0x80/0x80 [72747.559962] ret_from_fork+0x1f/0x30 [72747.559966] task:ib_mcast state:I stack: 0 pid: 1267 ppid: 2 flags:0x00004000 [72747.559970] Call Trace: [72747.559972] __schedule+0x296/0x760 [72747.559975] schedule+0x3c/0xa0 [72747.559977] rescuer_thread+0x2aa/0x370 [72747.559980] ? process_one_work+0x340/0x340 [72747.559983] kthread+0x116/0x130 [72747.559985] ? kthread_park+0x80/0x80 [72747.559988] ret_from_fork+0x1f/0x30 [72747.559991] task:ib_nl_sa_wq state:I stack: 0 pid: 1268 ppid: 2 flags:0x00004000 [72747.559995] Call Trace: [72747.559998] __schedule+0x296/0x760 [72747.560001] schedule+0x3c/0xa0 [72747.560003] rescuer_thread+0x2aa/0x370 [72747.560006] ? process_one_work+0x340/0x340 [72747.560009] kthread+0x116/0x130 [72747.560012] ? kthread_park+0x80/0x80 [72747.560015] ret_from_fork+0x1f/0x30 [72747.560019] task:systemd-udevd state:S stack: 0 pid: 1274 ppid: 1 flags:0x00000100 [72747.560022] Call Trace: [72747.560024] __schedule+0x296/0x760 [72747.560027] ? ep_send_events_proc+0x108/0x230 [72747.560029] schedule+0x3c/0xa0 [72747.560033] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.560035] ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0 [72747.560038] ep_poll+0x3f2/0x4b0 [72747.560041] ? finish_wait+0x80/0x80 [72747.560044] do_epoll_wait+0xc7/0xe0 [72747.560047] __x64_sys_epoll_wait+0x1a/0x20 [72747.560049] do_syscall_64+0x33/0x40 [72747.560052] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560054] RIP: 0033:0x7f0ac7b3621b [72747.560057] RSP: 002b:00007ffc4c611f48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.560060] RAX: ffffffffffffffda RBX: 00005597ae7532d0 RCX: 00007f0ac7b3621b [72747.560062] RDX: 0000000000000009 RSI: 00007ffc4c611f50 RDI: 000000000000000b [72747.560064] RBP: 00007ffc4c6120c0 R08: 00007ffc4c611f50 R09: 0000000000928704 [72747.560067] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff [72747.560069] R13: ffffffffffffffff R14: 00007ffc4c611f50 R15: 0000000000000001 [72747.560072] task:rdma_cm state:I stack: 0 pid: 1277 ppid: 2 flags:0x00004000 [72747.560075] Call Trace: [72747.560078] __schedule+0x296/0x760 [72747.560080] schedule+0x3c/0xa0 [72747.560084] rescuer_thread+0x2aa/0x370 [72747.560087] ? process_one_work+0x340/0x340 [72747.560090] kthread+0x116/0x130 [72747.560093] ? kthread_park+0x80/0x80 [72747.560095] ret_from_fork+0x1f/0x30 [72747.560099] task:kworker/17:1H state:I stack: 0 pid: 1356 ppid: 2 flags:0x00004000 [72747.560103] Workqueue: 0x0 (kblockd) [72747.560105] Call Trace: [72747.560108] __schedule+0x296/0x760 [72747.560110] ? create_worker+0x1a0/0x1a0 [72747.560113] schedule+0x3c/0xa0 [72747.560115] worker_thread+0xb8/0x390 [72747.560118] ? create_worker+0x1a0/0x1a0 [72747.560121] kthread+0x116/0x130 [72747.560124] ? kthread_park+0x80/0x80 [72747.560126] ret_from_fork+0x1f/0x30 [72747.560130] task:kworker/11:1H state:I stack: 0 pid: 1373 ppid: 2 flags:0x00004000 [72747.560134] Workqueue: 0x0 (kblockd) [72747.560137] Call Trace: [72747.560140] __schedule+0x296/0x760 [72747.560142] ? create_worker+0x1a0/0x1a0 [72747.560145] schedule+0x3c/0xa0 [72747.560147] worker_thread+0xb8/0x390 [72747.560149] ? create_worker+0x1a0/0x1a0 [72747.560153] kthread+0x116/0x130 [72747.560156] ? kthread_park+0x80/0x80 [72747.560158] ret_from_fork+0x1f/0x30 [72747.560162] task:kworker/35:1H state:I stack: 0 pid: 1390 ppid: 2 flags:0x00004000 [72747.560165] Workqueue: 0x0 (kblockd) [72747.560167] Call Trace: [72747.560170] __schedule+0x296/0x760 [72747.560172] ? blk_mq_sched_dispatch_requests+0x30/0x60 [72747.560175] ? __blk_mq_run_hw_queue+0x51/0xd0 [72747.560178] ? create_worker+0x1a0/0x1a0 [72747.560180] schedule+0x3c/0xa0 [72747.560183] worker_thread+0xb8/0x390 [72747.560186] ? create_worker+0x1a0/0x1a0 [72747.560189] kthread+0x116/0x130 [72747.560192] ? kthread_park+0x80/0x80 [72747.560195] ret_from_fork+0x1f/0x30 [72747.560198] task:irq/91-mei_me state:S stack: 0 pid: 1411 ppid: 2 flags:0x00004000 [72747.560201] Call Trace: [72747.560204] __schedule+0x296/0x760 [72747.560207] ? irq_finalize_oneshot.part.48+0xf0/0xf0 [72747.560210] schedule+0x3c/0xa0 [72747.560213] irq_thread+0x97/0x170 [72747.560216] ? irq_forced_thread_fn+0x80/0x80 [72747.560218] ? irq_thread_check_affinity+0xe0/0xe0 [72747.560222] kthread+0x116/0x130 [72747.560225] ? kthread_park+0x80/0x80 [72747.560228] ret_from_fork+0x1f/0x30 [72747.560231] task:kworker/14:1H state:I stack: 0 pid: 1446 ppid: 2 flags:0x00004000 [72747.560234] Workqueue: 0x0 (kblockd) [72747.560236] Call Trace: [72747.560239] __schedule+0x296/0x760 [72747.560241] ? create_worker+0x1a0/0x1a0 [72747.560243] schedule+0x3c/0xa0 [72747.560246] worker_thread+0xb8/0x390 [72747.560248] ? create_worker+0x1a0/0x1a0 [72747.560251] kthread+0x116/0x130 [72747.560254] ? kthread_park+0x80/0x80 [72747.560257] ret_from_fork+0x1f/0x30 [72747.560261] task:multipathd state:S stack: 0 pid: 1524 ppid: 1 flags:0x00000000 [72747.560264] Call Trace: [72747.560267] __schedule+0x296/0x760 [72747.560270] schedule+0x3c/0xa0 [72747.560275] futex_wait_queue_me+0xb6/0x110 [72747.560278] futex_wait+0x11f/0x230 [72747.560282] ? get_futex_key+0x215/0x480 [72747.560286] do_futex+0x32b/0xa50 [72747.560290] ? tick_sched_do_timer+0x70/0x70 [72747.560292] ? tick_sched_handle.isra.25+0x1f/0x60 [72747.560295] ? timerqueue_add+0x5d/0x70 [72747.560298] ? enqueue_hrtimer+0x32/0x70 [72747.560300] ? ktime_get+0x3e/0xa0 [72747.560303] __x64_sys_futex+0x13f/0x1e0 [72747.560306] ? asm_sysvec_apic_timer_interrupt+0xa/0x20 [72747.560309] do_syscall_64+0x33/0x40 [72747.560311] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560314] RIP: 0033:0x7fa0c0b5c2fc [72747.560315] RSP: 002b:00007ffef736b660 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.560318] RAX: ffffffffffffffda RBX: 0000555629c1d280 RCX: 00007fa0c0b5c2fc [72747.560321] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000555629c1d2ac [72747.560323] RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000007ff [72747.560325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555629c1d140 [72747.560327] R13: 0000000000023987 R14: 0000000000000000 R15: 0000555629c1d2ac [72747.560330] task:multipathd state:S stack: 0 pid: 1533 ppid: 1 flags:0x00000000 [72747.560334] Call Trace: [72747.560336] __schedule+0x296/0x760 [72747.560339] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.560341] schedule+0x3c/0xa0 [72747.560343] schedule_hrtimeout_range_clock+0x87/0x110 [72747.560346] ? hrtimer_init_sleeper+0x70/0x70 [72747.560349] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.560351] do_sys_poll+0x4d7/0x560 [72747.560357] ? do_softirq_own_stack+0x37/0x40 [72747.560360] ? irq_exit_rcu+0x4f/0xe0 [72747.560363] ? sysvec_apic_timer_interrupt+0x34/0x80 [72747.560366] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [72747.560369] ? poll_select_finish+0x210/0x210 [72747.560371] ? poll_select_finish+0x210/0x210 [72747.560374] ? mutex_lock+0xe/0x30 [72747.560378] ? unix_stream_read_generic+0x400/0x970 [72747.560382] ? update_curr_rt+0x15a/0x320 [72747.560386] ? sched_clock+0x5/0x10 [72747.560389] ? sched_clock_local+0x12/0x80 [72747.560393] ? trigger_load_balance+0x206/0x240 [72747.560396] ? tick_sched_do_timer+0x70/0x70 [72747.560399] ? tick_sched_handle.isra.25+0x1f/0x60 [72747.560403] ? recalc_sigpending+0x17/0x50 [72747.560406] ? ktime_get_ts64+0x56/0xf0 [72747.560408] ? _copy_to_user+0x2d/0x40 [72747.560411] ? put_timespec64+0x3c/0x70 [72747.560413] ? recalc_sigpending+0x17/0x50 [72747.560417] ? __set_task_blocked+0x6d/0x90 [72747.560419] __x64_sys_ppoll+0xa5/0xe0 [72747.560422] do_syscall_64+0x33/0x40 [72747.560426] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560428] RIP: 0033:0x7fa0bfe76d96 [72747.560429] RSP: 002b:00007fa0c1ca74c0 EFLAGS: 00000293 ORIG_RAX: 000000000000010f [72747.560432] RAX: ffffffffffffffda RBX: 00007fa0c1ca74e0 RCX: 00007fa0bfe76d96 [72747.560434] RDX: 00007fa0c1ca74e0 RSI: 0000000000000002 RDI: 00007fa0b8005130 [72747.560436] RBP: 00000000ffffffff R08: 0000000000000008 R09: 0000000000000000 [72747.560438] R10: 00007fa0c1ca75d0 R11: 0000000000000293 R12: 0000000000000002 [72747.560440] R13: 0000000000000000 R14: 000055562a6afb90 R15: 0000000000000001 [72747.560444] task:multipathd state:S stack: 0 pid: 1535 ppid: 1 flags:0x00000000 [72747.560447] Call Trace: [72747.560449] __schedule+0x296/0x760 [72747.560451] schedule+0x3c/0xa0 [72747.560454] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.560458] ? add_wait_queue+0x3a/0x70 [72747.560460] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.560463] do_sys_poll+0x4d7/0x560 [72747.560467] ? sched_clock+0x5/0x10 [72747.560470] ? sched_clock_local+0x12/0x80 [72747.560472] ? poll_select_finish+0x210/0x210 [72747.560475] ? sched_clock_local+0x12/0x80 [72747.560478] ? sched_clock_cpu+0x54/0xb0 [72747.560480] ? update_rq_clock+0x33/0x180 [72747.560483] ? cpumask_next+0x17/0x20 [72747.560485] ? _nohz_idle_balance+0x7b/0x200 [72747.560488] ? newidle_balance+0x2c5/0x3e0 [72747.560491] ? __switch_to+0x108/0x450 [72747.560493] ? __schedule+0x29e/0x760 [72747.560496] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.560498] ? hrtimer_try_to_cancel+0x27/0xf0 [72747.560503] ? do_nanosleep+0xb6/0x170 [72747.560505] ? hrtimer_nanosleep+0x89/0x130 [72747.560507] ? hrtimer_init_sleeper+0x70/0x70 [72747.560511] __x64_sys_poll+0x37/0x150 [72747.560513] ? exit_to_user_mode_prepare+0x12d/0x160 [72747.560516] do_syscall_64+0x33/0x40 [72747.560518] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560521] RIP: 0033:0x7fa0bfe76ca1 [72747.560523] RSP: 002b:00007fa0c1c838e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.560525] RAX: ffffffffffffffda RBX: 00007fa0c1c83928 RCX: 00007fa0bfe76ca1 [72747.560527] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00007fa0c1c83928 [72747.560530] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000001 [72747.560532] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000ffffffff [72747.560535] R13: 00007ffef736b6af R14: 00007ffef736b820 R15: 00007fa0c1c83b80 [72747.560539] task:multipathd state:S stack: 0 pid: 1536 ppid: 1 flags:0x00000000 [72747.560541] Call Trace: [72747.560544] __schedule+0x296/0x760 [72747.560546] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.560549] schedule+0x3c/0xa0 [72747.560552] schedule_hrtimeout_range_clock+0x87/0x110 [72747.560554] ? hrtimer_init_sleeper+0x70/0x70 [72747.560557] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.560559] do_sys_poll+0x4d7/0x560 [72747.560563] ? _copy_to_iter+0xa1/0x4f0 [72747.560572] ? __check_object_size+0x162/0x180 [72747.560576] ? __wake_up_common_lock+0x87/0xc0 [72747.560579] ? poll_select_finish+0x210/0x210 [72747.560582] ? check_preempt_curr+0x39/0x60 [72747.560584] ? ttwu_do_wakeup+0x45/0x140 [72747.560587] ? try_to_wake_up+0x1a2/0x4d0 [72747.560591] ? update_curr_rt+0x15a/0x320 [72747.560593] ? sched_clock+0x5/0x10 [72747.560596] ? sched_clock_local+0x12/0x80 [72747.560598] ? do_softirq_own_stack+0x37/0x40 [72747.560600] ? irq_exit_rcu+0x4f/0xe0 [72747.560603] ? sysvec_apic_timer_interrupt+0x34/0x80 [72747.560606] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [72747.560611] ? read_hpet+0xb2/0xc0 [72747.560613] ? ktime_get_ts64+0x56/0xf0 [72747.560616] __x64_sys_poll+0x9e/0x150 [72747.560618] do_syscall_64+0x33/0x40 [72747.560621] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560623] RIP: 0033:0x7fa0bfe76ca1 [72747.560624] RSP: 002b:00007fa0c1c729e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.560628] RAX: ffffffffffffffda RBX: 00007fa0c1c72a38 RCX: 00007fa0bfe76ca1 [72747.560630] RDX: 0000000000007530 RSI: 0000000000000001 RDI: 00007fa0c1c72a38 [72747.560632] RBP: 0000000000000001 R08: 0000000000000000 R09: 00007fa0c1a7f800 [72747.560634] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000007530 [72747.560636] R13: 00007fa0c1c72a50 R14: 0000000000000008 R15: 00007fa0c1c72a38 [72747.560640] task:multipathd state:S stack: 0 pid: 1537 ppid: 1 flags:0x00000000 [72747.560644] Call Trace: [72747.560647] __schedule+0x296/0x760 [72747.560649] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.560652] schedule+0x3c/0xa0 [72747.560654] do_nanosleep+0x90/0x170 [72747.560657] hrtimer_nanosleep+0x89/0x130 [72747.560660] ? hrtimer_init_sleeper+0x70/0x70 [72747.560662] __x64_sys_nanosleep+0x96/0xd0 [72747.560665] do_syscall_64+0x33/0x40 [72747.560668] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560670] RIP: 0033:0x7fa0bfe4dfc8 [72747.560672] RSP: 002b:00007fa0c1c31990 EFLAGS: 00000293 ORIG_RAX: 0000000000000023 [72747.560675] RAX: ffffffffffffffda RBX: 00007fa0c1c319c0 RCX: 00007fa0bfe4dfc8 [72747.560678] RDX: 0000000000000000 RSI: 00007fa0c1c319c0 RDI: 00007fa0c1c319c0 [72747.560680] RBP: 00007fa0c1c319c0 R08: 0000000000000000 R09: 0000555629c1d2a0 [72747.560682] R10: 0000000000000000 R11: 0000000000000293 R12: 000055562a6af330 [72747.560684] R13: 0000000000000000 R14: 0000000000000004 R15: 0000000000000000 [72747.560687] task:multipathd state:S stack: 0 pid: 1538 ppid: 1 flags:0x00000000 [72747.560690] Call Trace: [72747.560693] __schedule+0x296/0x760 [72747.560696] schedule+0x3c/0xa0 [72747.560699] futex_wait_queue_me+0xb6/0x110 [72747.560702] futex_wait+0x11f/0x230 [72747.560706] do_futex+0x32b/0xa50 [72747.560709] ? __mod_memcg_lruvec_state+0x21/0x100 [72747.560713] ? kmem_cache_free+0x239/0x420 [72747.560718] ? kernfs_fop_release+0x51/0xa0 [72747.560721] ? mntput_no_expire+0x47/0x240 [72747.560723] __x64_sys_futex+0x13f/0x1e0 [72747.560726] do_syscall_64+0x33/0x40 [72747.560730] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560732] RIP: 0033:0x7fa0c0b5c2fc [72747.560733] RSP: 002b:00007fa0c1c20990 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.560736] RAX: ffffffffffffffda RBX: 00007fa0c1a7f7e0 RCX: 00007fa0c0b5c2fc [72747.560738] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa0c1a7f808 [72747.560740] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000007 [72747.560744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa0c1a7f820 [72747.560746] R13: 0000000000000110 R14: 0000000000000000 R15: 00007fa0c1a7f808 [72747.560749] task:multipathd state:S stack: 0 pid: 1539 ppid: 1 flags:0x00000000 [72747.560752] Call Trace: [72747.560755] __schedule+0x296/0x760 [72747.560758] ? get_futex_key+0x95/0x480 [72747.560760] schedule+0x3c/0xa0 [72747.560763] futex_wait_queue_me+0xb6/0x110 [72747.560766] futex_wait+0x11f/0x230 [72747.560769] ? pagevec_lru_move_fn+0xb8/0xd0 [72747.560772] ? lru_add_drain_cpu+0x8d/0x140 [72747.560775] do_futex+0x32b/0xa50 [72747.560780] ? mprotect_fixup+0x1e0/0x300 [72747.560783] __x64_sys_futex+0x13f/0x1e0 [72747.560785] ? do_mprotect_pkey+0x2a8/0x2f0 [72747.560788] ? rcu_accelerate_cbs_unlocked+0x70/0x70 [72747.560790] do_syscall_64+0x33/0x40 [72747.560793] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560795] RIP: 0033:0x7fa0bfe7c78d [72747.560797] RSP: 002b:00007fa0bd4209f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.560800] RAX: ffffffffffffffda RBX: 000055562a6d3440 RCX: 00007fa0bfe7c78d [72747.560803] RDX: 00000000ffffffff RSI: 0000000000000000 RDI: 000055562a6d3480 [72747.560805] RBP: 000055562a6d3480 R08: 0000000000000000 R09: 0000000000000000 [72747.560807] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [72747.560809] R13: 00007fa0bd420a40 R14: 0000000000000000 R15: 0000000000000000 [72747.560814] task:nfsdcld state:S stack: 0 pid: 1575 ppid: 1 flags:0x00000000 [72747.560816] Call Trace: [72747.560819] __schedule+0x296/0x760 [72747.560822] schedule+0x3c/0xa0 [72747.560824] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.560827] ? _cond_resched+0x15/0x30 [72747.560829] ? down_write+0xe/0x40 [72747.560861] ? rpc_pipe_poll+0x88/0x90 [sunrpc] [72747.560864] ? ep_item_poll.isra.20+0x40/0xc0 [72747.560867] ep_poll+0x3f2/0x4b0 [72747.560870] ? finish_wait+0x80/0x80 [72747.560872] do_epoll_wait+0xc7/0xe0 [72747.560875] __x64_sys_epoll_wait+0x1a/0x20 [72747.560877] do_syscall_64+0x33/0x40 [72747.560880] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560882] RIP: 0033:0x7f66110a821b [72747.560884] RSP: 002b:00007fffa8bb6988 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.560887] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f66110a821b [72747.560889] RDX: 0000000000000020 RSI: 000055e34d754c00 RDI: 0000000000000003 [72747.560891] RBP: 000055e34d754c00 R08: 000055e34d78da90 R09: 00007f6611cf5da0 [72747.560893] R10: 00000000ffffffff R11: 0000000000000246 R12: 000055e34d754940 [72747.560896] R13: 000055e34d754be0 R14: 000055e34d754bec R15: 00000000ffffffff [72747.560900] task:rpc.idmapd state:S stack: 0 pid: 1576 ppid: 1 flags:0x00000000 [72747.560903] Call Trace: [72747.560905] __schedule+0x296/0x760 [72747.560908] ? ep_send_events_proc+0x108/0x230 [72747.560910] schedule+0x3c/0xa0 [72747.560913] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.560915] ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0 [72747.560918] ep_poll+0x3f2/0x4b0 [72747.560920] ? finish_wait+0x80/0x80 [72747.560923] do_epoll_wait+0xc7/0xe0 [72747.560925] __x64_sys_epoll_wait+0x1a/0x20 [72747.560927] do_syscall_64+0x33/0x40 [72747.560930] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.560932] RIP: 0033:0x7fc13d6d521b [72747.560934] RSP: 002b:00007ffe119ee2a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.560937] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc13d6d521b [72747.560939] RDX: 0000000000000020 RSI: 00005572116563b0 RDI: 0000000000000007 [72747.560941] RBP: 00005572116563b0 R08: 0000000000000000 R09: 0000000000000000 [72747.560943] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000557211656110 [72747.560945] R13: 0000557211655cf0 R14: 0000557211655cfc R15: 00000000ffffffff [72747.560949] task:rpcbind state:S stack: 0 pid: 1599 ppid: 1 flags:0x00000000 [72747.560952] Call Trace: [72747.560955] __schedule+0x296/0x760 [72747.560957] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.560959] schedule+0x3c/0xa0 [72747.560962] schedule_hrtimeout_range_clock+0x87/0x110 [72747.560964] ? hrtimer_init_sleeper+0x70/0x70 [72747.560967] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.560970] do_sys_poll+0x4d7/0x560 [72747.560973] ? enqueue_task_fair+0x93/0x6f0 [72747.560977] ? __kmalloc_reserve.isra.64+0x2e/0x80 [72747.560981] ? check_preempt_curr+0x39/0x60 [72747.560983] ? ttwu_do_wakeup+0x17/0x140 [72747.560986] ? try_to_wake_up+0x1a2/0x4d0 [72747.560988] ? poll_select_finish+0x210/0x210 [72747.560991] ? poll_select_finish+0x210/0x210 [72747.560993] ? poll_select_finish+0x210/0x210 [72747.560995] ? poll_select_finish+0x210/0x210 [72747.560997] ? poll_select_finish+0x210/0x210 [72747.561000] ? poll_select_finish+0x210/0x210 [72747.561003] ? read_hpet+0xb2/0xc0 [72747.561005] ? ktime_get_ts64+0x56/0xf0 [72747.561008] __x64_sys_poll+0x9e/0x150 [72747.561010] do_syscall_64+0x33/0x40 [72747.561014] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561017] RIP: 0033:0x7f02be332c68 [72747.561018] RSP: 002b:00007ffcf6ce4d58 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [72747.561021] RAX: ffffffffffffffda RBX: 00007ffcf6ce4d90 RCX: 00007f02be332c68 [72747.561023] RDX: 0000000000007530 RSI: 0000000000000006 RDI: 00007ffcf6ce4d60 [72747.561025] RBP: 00007ffcf6ce4df0 R08: 000055a36e117010 R09: 0000000000000006 [72747.561027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [72747.561029] R13: 00007ffcf6ce4f30 R14: 00007ffcf6ce4d60 R15: 0000000000000000 [72747.561033] task:systemd-resolve state:S stack: 0 pid: 1601 ppid: 1 flags:0x00000100 [72747.561036] Call Trace: [72747.561038] __schedule+0x296/0x760 [72747.561041] ? ep_send_events_proc+0x108/0x230 [72747.561043] schedule+0x3c/0xa0 [72747.561046] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.561050] ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0 [72747.561053] ep_poll+0x3f2/0x4b0 [72747.561056] ? finish_wait+0x80/0x80 [72747.561059] do_epoll_wait+0xc7/0xe0 [72747.561061] __x64_sys_epoll_wait+0x1a/0x20 [72747.561064] do_syscall_64+0x33/0x40 [72747.561067] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561069] RIP: 0033:0x7fc63bbee21b [72747.561071] RSP: 002b:00007ffd03c3c638 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.561074] RAX: ffffffffffffffda RBX: 0000558e9119d600 RCX: 00007fc63bbee21b [72747.561077] RDX: 0000000000000011 RSI: 00007ffd03c3c640 RDI: 0000000000000006 [72747.561079] RBP: 00007ffd03c3c810 R08: 00007ffd03c3c640 R09: 0000558e911a5a4c [72747.561081] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff [72747.561083] R13: ffffffffffffffff R14: 00007ffd03c3c640 R15: 0000000000000001 [72747.561087] task:irqbalance state:S stack: 0 pid: 1608 ppid: 1 flags:0x00000000 [72747.561090] Call Trace: [72747.561092] __schedule+0x296/0x760 [72747.561094] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.561096] schedule+0x3c/0xa0 [72747.561099] schedule_hrtimeout_range_clock+0x87/0x110 [72747.561101] ? hrtimer_init_sleeper+0x70/0x70 [72747.561103] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.561106] do_sys_poll+0x4d7/0x560 [72747.561110] ? __dentry_kill+0x121/0x170 [72747.561112] ? dput.part.37+0xc7/0x2e0 [72747.561115] ? __lookup_slow+0x117/0x140 [72747.561118] ? poll_select_finish+0x210/0x210 [72747.561121] ? poll_select_finish+0x210/0x210 [72747.561123] ? path_openat+0xacb/0xfd0 [72747.561126] ? seq_vprintf+0x30/0x50 [72747.561129] ? seq_printf+0x53/0x70 [72747.561131] ? page_counter_cancel+0x1f/0x30 [72747.561134] ? do_filp_open+0xa7/0x100 [72747.561137] ? kmem_cache_free+0x239/0x420 [72747.561140] ? __check_object_size+0x162/0x180 [72747.561143] ? ktime_get_ts64+0x56/0xf0 [72747.561145] __x64_sys_poll+0x9e/0x150 [72747.561148] do_syscall_64+0x33/0x40 [72747.561150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561153] RIP: 0033:0x7f3ffbb6dca1 [72747.561155] RSP: 002b:00007fff142437c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.561157] RAX: ffffffffffffffda RBX: 000055cd3abd26a0 RCX: 00007f3ffbb6dca1 [72747.561159] RDX: 0000000000002705 RSI: 0000000000000002 RDI: 000055cd3abd26a0 [72747.561162] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055cd3abe8f60 [72747.561164] R10: 000055cd3abf74a0 R11: 0000000000000293 R12: 0000000000002705 [72747.561166] R13: 00007f3ffc894310 R14: 0000000000002705 R15: 0000000000000002 [72747.561170] task:gmain state:S stack: 0 pid: 1628 ppid: 1 flags:0x00000000 [72747.561173] Call Trace: [72747.561176] __schedule+0x296/0x760 [72747.561179] schedule+0x3c/0xa0 [72747.561182] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.561185] ? add_wait_queue+0x3a/0x70 [72747.561188] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.561191] do_sys_poll+0x4d7/0x560 [72747.561195] ? memcg_slab_post_alloc_hook+0x193/0x240 [72747.561198] ? vm_area_dup+0x21/0xa0 [72747.561200] ? kmem_cache_alloc+0x148/0x270 [72747.561204] ? prep_new_page+0xa8/0x100 [72747.561207] ? get_page_from_freelist+0x175a/0x1e30 [72747.561210] ? poll_select_finish+0x210/0x210 [72747.561213] ? __mod_memcg_lruvec_state+0x21/0x100 [72747.561216] ? copyout+0x2d/0x40 [72747.561218] ? _copy_to_iter+0xa1/0x4f0 [72747.561221] ? eventfd_read+0x20e/0x2e0 [72747.561224] ? wake_up_q+0xa0/0xa0 [72747.561228] ? vfs_read+0x171/0x1a0 [72747.561230] __x64_sys_poll+0x37/0x150 [72747.561233] do_syscall_64+0x33/0x40 [72747.561235] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561237] RIP: 0033:0x7f3ffbb6dca1 [72747.561239] RSP: 002b:00007f3ff9c03bf0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.561241] RAX: ffffffffffffffda RBX: 000055cd3ac01be0 RCX: 00007f3ffbb6dca1 [72747.561243] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 000055cd3ac01be0 [72747.561245] RBP: 0000000000000001 R08: 0000000000000000 R09: 000055cd3ac18f18 [72747.561247] R10: 000055cd3ac1bf60 R11: 0000000000000293 R12: 00000000ffffffff [72747.561249] R13: 00007f3ffc894310 R14: 00000000ffffffff R15: 0000000000000001 [72747.561252] task:avahi-daemon state:S stack: 0 pid: 1611 ppid: 1 flags:0x00000000 [72747.561256] Call Trace: [72747.561258] __schedule+0x296/0x760 [72747.561260] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.561263] schedule+0x3c/0xa0 [72747.561265] schedule_hrtimeout_range_clock+0x87/0x110 [72747.561268] ? hrtimer_init_sleeper+0x70/0x70 [72747.561270] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.561273] do_sys_poll+0x4d7/0x560 [72747.561276] ? _cond_resched+0x15/0x30 [72747.561278] ? mutex_lock+0xe/0x30 [72747.561281] ? unix_stream_read_generic+0x206/0x970 [72747.561284] ? poll_select_finish+0x210/0x210 [72747.561287] ? poll_select_finish+0x210/0x210 [72747.561289] ? poll_select_finish+0x210/0x210 [72747.561292] ? poll_select_finish+0x210/0x210 [72747.561295] ? poll_select_finish+0x210/0x210 [72747.561297] ? poll_select_finish+0x210/0x210 [72747.561300] ? poll_select_finish+0x210/0x210 [72747.561302] ? poll_select_finish+0x210/0x210 [72747.561304] ? poll_select_finish+0x210/0x210 [72747.561307] __x64_sys_poll+0x9e/0x150 [72747.561309] do_syscall_64+0x33/0x40 [72747.561312] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561314] RIP: 0033:0x7fa58a14bc68 [72747.561315] RSP: 002b:00007ffd9a637a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [72747.561318] RAX: ffffffffffffffda RBX: 000055bccd6298d0 RCX: 00007fa58a14bc68 [72747.561320] RDX: 0000000000207110 RSI: 000000000000000a RDI: 000055bccd644ab0 [72747.561322] RBP: 00007fa58b72a8c0 R08: 00007ffd9a791080 R09: 0000000000000007 [72747.561325] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [72747.561327] R13: 000055bccd627750 R14: 0000000000000000 R15: 000055bccd62d650 [72747.561330] task:dbus-daemon state:S stack: 0 pid: 1612 ppid: 1 flags:0x00000000 [72747.561333] Call Trace: [72747.561335] __schedule+0x296/0x760 [72747.561338] schedule+0x3c/0xa0 [72747.561340] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.561343] ? __inode_wait_for_writeback+0x7f/0xf0 [72747.561347] ? drain_obj_stock.isra.75+0x2f/0x90 [72747.561349] ep_poll+0x3f2/0x4b0 [72747.561352] ? finish_wait+0x80/0x80 [72747.561354] do_epoll_wait+0xc7/0xe0 [72747.561356] __x64_sys_epoll_wait+0x1a/0x20 [72747.561358] do_syscall_64+0x33/0x40 [72747.561362] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561363] RIP: 0033:0x7f891746a21b [72747.561366] RSP: 002b:00007fffb55e3e48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.561369] RAX: ffffffffffffffda RBX: 00007fffb55e41f0 RCX: 00007f891746a21b [72747.561371] RDX: 0000000000000040 RSI: 00007fffb55e3e50 RDI: 0000000000000004 [72747.561373] RBP: 00007fffb55e3e50 R08: 00007fffb55ee090 R09: 0000000000928bfa [72747.561375] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [72747.561377] R13: 00007fffb55e41b4 R14: 00005593d8c70ec0 R15: 00005593d8c3afb8 [72747.561381] task:NetworkManager state:S stack: 0 pid: 1614 ppid: 1 flags:0x00000000 [72747.561384] Call Trace: [72747.561386] __schedule+0x296/0x760 [72747.561388] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.561391] schedule+0x3c/0xa0 [72747.561393] schedule_hrtimeout_range_clock+0x87/0x110 [72747.561396] ? hrtimer_init_sleeper+0x70/0x70 [72747.561398] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.561402] do_sys_poll+0x4d7/0x560 [72747.561442] ? xfs_btree_insert+0xd1/0x250 [xfs] [72747.561490] ? kmem_alloc+0x69/0x120 [xfs] [72747.561493] ? __kmalloc+0x16a/0x2c0 [72747.561542] ? xfs_buf_item_format+0x2bc/0x3e0 [xfs] [72747.561547] ? poll_select_finish+0x210/0x210 [72747.561550] ? poll_select_finish+0x210/0x210 [72747.561553] ? poll_select_finish+0x210/0x210 [72747.561557] ? poll_select_finish+0x210/0x210 [72747.561559] ? poll_select_finish+0x210/0x210 [72747.561561] ? poll_select_finish+0x210/0x210 [72747.561571] ? poll_select_finish+0x210/0x210 [72747.561574] ? poll_select_finish+0x210/0x210 [72747.561577] ? ktime_get_ts64+0x56/0xf0 [72747.561579] __x64_sys_poll+0x9e/0x150 [72747.561582] do_syscall_64+0x33/0x40 [72747.561585] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561587] RIP: 0033:0x7f9924447ca1 [72747.561590] RSP: 002b:00007ffda48e5850 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.561594] RAX: ffffffffffffffda RBX: 000055d2207d0360 RCX: 00007f9924447ca1 [72747.561596] RDX: 000000000002e71d RSI: 0000000000000008 RDI: 000055d2207d0360 [72747.561598] RBP: 0000000000000008 R08: 0000000000000000 R09: 000055d2207b0410 [72747.561601] R10: 000055d2207d1700 R11: 0000000000000293 R12: 000000000002e71d [72747.561603] R13: 00007f9924db2310 R14: 000000000002e71d R15: 0000000000000008 [72747.561607] task:gmain state:S stack: 0 pid: 1666 ppid: 1 flags:0x00000000 [72747.561610] Call Trace: [72747.561613] __schedule+0x296/0x760 [72747.561615] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.561618] schedule+0x3c/0xa0 [72747.561621] schedule_hrtimeout_range_clock+0x87/0x110 [72747.561623] ? hrtimer_init_sleeper+0x70/0x70 [72747.561627] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.561630] do_sys_poll+0x4d7/0x560 [72747.561633] ? do_softirq_own_stack+0x37/0x40 [72747.561635] ? irq_exit_rcu+0x4f/0xe0 [72747.561638] ? sysvec_apic_timer_interrupt+0x34/0x80 [72747.561641] ? do_softirq_own_stack+0x37/0x40 [72747.561643] ? irq_exit_rcu+0x4f/0xe0 [72747.561646] ? sysvec_apic_timer_interrupt+0x34/0x80 [72747.561648] ? do_softirq_own_stack+0x37/0x40 [72747.561650] ? irq_exit_rcu+0x4f/0xe0 [72747.561653] ? sysvec_apic_timer_interrupt+0x34/0x80 [72747.561656] ? do_softirq_own_stack+0x37/0x40 [72747.561658] ? irq_exit_rcu+0x4f/0xe0 [72747.561662] ? sysvec_apic_timer_interrupt+0x34/0x80 [72747.561665] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [72747.561667] ? poll_select_finish+0x210/0x210 [72747.561670] ? poll_select_finish+0x210/0x210 [72747.561672] ? walk_component+0x6e/0x1b0 [72747.561675] ? terminate_walk+0xbd/0x100 [72747.561678] ? path_lookupat.isra.48+0x97/0x140 [72747.561680] ? filename_lookup.part.62+0xe0/0x170 [72747.561684] ? __check_object_size+0x162/0x180 [72747.561687] ? strncpy_from_user+0x46/0x1e0 [72747.561690] ? ktime_get_ts64+0x56/0xf0 [72747.561693] __x64_sys_poll+0x9e/0x150 [72747.561696] do_syscall_64+0x33/0x40 [72747.561699] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561701] RIP: 0033:0x7f9924447ca1 [72747.561703] RSP: 002b:00007f991e3a2930 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.561706] RAX: ffffffffffffffda RBX: 000055d2206e7340 RCX: 00007f9924447ca1 [72747.561708] RDX: 0000000000000f9c RSI: 0000000000000002 RDI: 000055d2206e7340 [72747.561710] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055d220748870 [72747.561712] R10: 000055d220743260 R11: 0000000000000293 R12: 0000000000000f9c [72747.561713] R13: 00007f9924db2310 R14: 0000000000000f9c R15: 0000000000000002 [72747.561717] task:gdbus state:S stack: 0 pid: 1668 ppid: 1 flags:0x00000000 [72747.561720] Call Trace: [72747.561723] __schedule+0x296/0x760 [72747.561725] schedule+0x3c/0xa0 [72747.561728] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.561731] ? add_wait_queue+0x3a/0x70 [72747.561734] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.561736] do_sys_poll+0x4d7/0x560 [72747.561740] ? unix_stream_read_generic+0x8c6/0x970 [72747.561742] ? kmem_cache_free+0x3fa/0x420 [72747.561745] ? unix_stream_read_generic+0x206/0x970 [72747.561747] ? unix_stream_sendmsg+0x39a/0x3f0 [72747.561750] ? poll_select_finish+0x210/0x210 [72747.561752] ? poll_select_finish+0x210/0x210 [72747.561754] ? poll_select_finish+0x210/0x210 [72747.561757] ? ttwu_queue_wakelist+0x9c/0xe0 [72747.561760] ? copyout+0x2d/0x40 [72747.561763] ? _copy_to_iter+0xa1/0x4f0 [72747.561766] ? try_to_wake_up+0x2e5/0x4d0 [72747.561769] ? eventfd_read+0x20e/0x2e0 [72747.561770] ? pollwake+0x74/0x90 [72747.561773] ? wake_up_q+0xa0/0xa0 [72747.561776] ? vfs_read+0x171/0x1a0 [72747.561779] __x64_sys_poll+0x37/0x150 [72747.561781] do_syscall_64+0x33/0x40 [72747.561784] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561786] RIP: 0033:0x7f9924447ca1 [72747.561787] RSP: 002b:00007f991dba1920 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.561790] RAX: ffffffffffffffda RBX: 000055d2207324f0 RCX: 00007f9924447ca1 [72747.561793] RDX: 00000000ffffffff RSI: 0000000000000003 RDI: 000055d2207324f0 [72747.561795] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007f991000bd80 [72747.561798] R10: 000055d220786440 R11: 0000000000000293 R12: 00000000ffffffff [72747.561801] R13: 00007f9924db2310 R14: 00000000ffffffff R15: 0000000000000003 [72747.561804] task:smartd state:S stack: 0 pid: 1619 ppid: 1 flags:0x00000000 [72747.561808] Call Trace: [72747.561811] __schedule+0x296/0x760 [72747.561813] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.561815] schedule+0x3c/0xa0 [72747.561818] do_nanosleep+0x90/0x170 [72747.561821] hrtimer_nanosleep+0x89/0x130 [72747.561823] ? hrtimer_init_sleeper+0x70/0x70 [72747.561826] __x64_sys_nanosleep+0x96/0xd0 [72747.561829] do_syscall_64+0x33/0x40 [72747.561832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561835] RIP: 0033:0x7fb038380f98 [72747.561836] RSP: 002b:00007ffe9e43b328 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [72747.561839] RAX: ffffffffffffffda RBX: fffffffffffffd88 RCX: 00007fb038380f98 [72747.561842] RDX: 0000000000000000 RSI: 00007ffe9e43b330 RDI: 00007ffe9e43b330 [72747.561844] RBP: 0000000000000009 R08: 0000558234237070 R09: 0000000000000007 [72747.561847] R10: 00007ffe9e43b200 R11: 0000000000000246 R12: 00000000608017b0 [72747.561849] R13: 0000000000000014 R14: 00007ffe9e43b580 R15: 00000000608017b0 [72747.561852] task:polkitd state:S stack: 0 pid: 1626 ppid: 1 flags:0x00000000 [72747.561855] Call Trace: [72747.561858] __schedule+0x296/0x760 [72747.561860] ? __remove_hrtimer+0x35/0x90 [72747.561862] schedule+0x3c/0xa0 [72747.561865] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.561867] ? add_wait_queue+0x3a/0x70 [72747.561871] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.561873] do_sys_poll+0x4d7/0x560 [72747.561877] ? newidle_balance+0x265/0x3e0 [72747.561879] ? update_load_avg+0x7e/0x5f0 [72747.561882] ? enqueue_entity+0xf4/0x6f0 [72747.561884] ? poll_select_finish+0x210/0x210 [72747.561887] ? poll_select_finish+0x210/0x210 [72747.561890] ? check_preempt_curr+0x39/0x60 [72747.561892] ? ttwu_do_wakeup+0x17/0x140 [72747.561894] ? copyout+0x2d/0x40 [72747.561896] ? _copy_to_iter+0xa1/0x4f0 [72747.561899] ? try_to_wake_up+0x1a2/0x4d0 [72747.561901] ? task_tick_fair+0x83/0x980 [72747.561904] ? eventfd_read+0x20e/0x2e0 [72747.561907] ? wake_up_q+0xa0/0xa0 [72747.561910] ? vfs_read+0x171/0x1a0 [72747.561912] __x64_sys_poll+0x37/0x150 [72747.561914] do_syscall_64+0x33/0x40 [72747.561917] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561919] RIP: 0033:0x7fd61ea82ca1 [72747.561921] RSP: 002b:00007ffebf6dabc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.561923] RAX: ffffffffffffffda RBX: 000055d5ea855b50 RCX: 00007fd61ea82ca1 [72747.561926] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 000055d5ea855b50 [72747.561928] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055d5ea5bdb10 [72747.561931] R10: 000055d5ea853900 R11: 0000000000000293 R12: 00000000ffffffff [72747.561933] R13: 00007fd62134a310 R14: 00000000ffffffff R15: 0000000000000002 [72747.561938] task:gmain state:S stack: 0 pid: 1665 ppid: 1 flags:0x00000000 [72747.561940] Call Trace: [72747.561943] __schedule+0x296/0x760 [72747.561946] schedule+0x3c/0xa0 [72747.561948] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.561951] ? add_wait_queue+0x3a/0x70 [72747.561953] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.561956] do_sys_poll+0x4d7/0x560 [72747.561960] ? poll_select_finish+0x210/0x210 [72747.561962] ? poll_select_finish+0x210/0x210 [72747.561965] ? copyout+0x2d/0x40 [72747.561968] ? _copy_to_iter+0xa1/0x4f0 [72747.561971] ? eventfd_read+0x20e/0x2e0 [72747.561973] ? wake_up_q+0xa0/0xa0 [72747.561976] ? vfs_read+0x171/0x1a0 [72747.561978] __x64_sys_poll+0x37/0x150 [72747.561981] do_syscall_64+0x33/0x40 [72747.561983] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.561985] RIP: 0033:0x7fd61ea82ca1 [72747.561987] RSP: 002b:00007fd618fbe9f0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.561989] RAX: ffffffffffffffda RBX: 000055d5ea56ae20 RCX: 00007fd61ea82ca1 [72747.561991] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 000055d5ea56ae20 [72747.561993] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055d5ea5a8438 [72747.561995] R10: 000055d5ea595260 R11: 0000000000000293 R12: 00000000ffffffff [72747.561997] R13: 00007fd62134a310 R14: 00000000ffffffff R15: 0000000000000002 [72747.562001] task:gdbus state:S stack: 0 pid: 1667 ppid: 1 flags:0x00000000 [72747.562005] Call Trace: [72747.562008] __schedule+0x296/0x760 [72747.562011] schedule+0x3c/0xa0 [72747.562013] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.562016] ? add_wait_queue+0x3a/0x70 [72747.562018] ? add_wait_queue+0x3a/0x70 [72747.562020] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.562022] do_sys_poll+0x4d7/0x560 [72747.562025] ? unix_stream_read_generic+0x8c6/0x970 [72747.562028] ? kmem_cache_free+0x3fa/0x420 [72747.562030] ? unix_stream_read_generic+0x206/0x970 [72747.562033] ? poll_select_finish+0x210/0x210 [72747.562036] ? poll_select_finish+0x210/0x210 [72747.562040] ? check_preempt_curr+0x39/0x60 [72747.562042] ? ttwu_do_wakeup+0x17/0x140 [72747.562045] ? copyout+0x2d/0x40 [72747.562047] ? _copy_to_iter+0xa1/0x4f0 [72747.562049] ? try_to_wake_up+0x1a2/0x4d0 [72747.562052] ? eventfd_read+0x20e/0x2e0 [72747.562055] ? pollwake+0x74/0x90 [72747.562058] ? wake_up_q+0xa0/0xa0 [72747.562061] ? vfs_read+0x171/0x1a0 [72747.562063] __x64_sys_poll+0x37/0x150 [72747.562066] do_syscall_64+0x33/0x40 [72747.562069] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562071] RIP: 0033:0x7fd61ea82ca1 [72747.562073] RSP: 002b:00007fd613ffe9e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.562076] RAX: ffffffffffffffda RBX: 000055d5ea5bf5f0 RCX: 00007fd61ea82ca1 [72747.562078] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 000055d5ea5bf5f0 [72747.562080] RBP: 0000000000000002 R08: 0000000000000000 R09: 000055d5ea5af028 [72747.562082] R10: 000055d5ea5a8a20 R11: 0000000000000293 R12: 00000000ffffffff [72747.562084] R13: 00007fd62134a310 R14: 00000000ffffffff R15: 0000000000000002 [72747.562088] task:JS Helper state:S stack: 0 pid: 1674 ppid: 1 flags:0x00000000 [72747.562091] Call Trace: [72747.562093] __schedule+0x296/0x760 [72747.562096] schedule+0x3c/0xa0 [72747.562099] futex_wait_queue_me+0xb6/0x110 [72747.562102] futex_wait+0x11f/0x230 [72747.562105] ? try_to_wake_up+0x1a2/0x4d0 [72747.562109] do_futex+0x32b/0xa50 [72747.562112] ? __handle_mm_fault+0x77c/0x7c0 [72747.562115] __x64_sys_futex+0x13f/0x1e0 [72747.562118] do_syscall_64+0x33/0x40 [72747.562121] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562123] RIP: 0033:0x7fd61ed622fc [72747.562124] RSP: 002b:00007fd6187bd0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.562127] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc [72747.562129] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638 [72747.562131] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [72747.562134] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8 [72747.562136] R13: 0000000000000000 R14: 0000000000000000 R15: 000055d5ea59e638 [72747.562139] task:JS Helper state:S stack: 0 pid: 1675 ppid: 1 flags:0x00000000 [72747.562142] Call Trace: [72747.562145] __schedule+0x296/0x760 [72747.562148] schedule+0x3c/0xa0 [72747.562150] futex_wait_queue_me+0xb6/0x110 [72747.562153] futex_wait+0x11f/0x230 [72747.562157] do_futex+0x32b/0xa50 [72747.562160] ? __handle_mm_fault+0x77c/0x7c0 [72747.562163] __x64_sys_futex+0x13f/0x1e0 [72747.562166] do_syscall_64+0x33/0x40 [72747.562168] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562171] RIP: 0033:0x7fd61ed622fc [72747.562173] RSP: 002b:00007fd6185bc0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.562176] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc [72747.562179] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638 [72747.562181] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [72747.562184] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8 [72747.562186] R13: 000000000000000e R14: 0000000000000000 R15: 000055d5ea59e638 [72747.562190] task:JS Helper state:S stack: 0 pid: 1676 ppid: 1 flags:0x00000000 [72747.562193] Call Trace: [72747.562196] __schedule+0x296/0x760 [72747.562198] schedule+0x3c/0xa0 [72747.562201] futex_wait_queue_me+0xb6/0x110 [72747.562204] futex_wait+0x11f/0x230 [72747.562207] ? try_to_wake_up+0x1a2/0x4d0 [72747.562211] do_futex+0x32b/0xa50 [72747.562214] ? __handle_mm_fault+0x77c/0x7c0 [72747.562217] __x64_sys_futex+0x13f/0x1e0 [72747.562219] do_syscall_64+0x33/0x40 [72747.562222] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562224] RIP: 0033:0x7fd61ed622fc [72747.562225] RSP: 002b:00007fd6183bb0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.562228] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc [72747.562230] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638 [72747.562232] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [72747.562234] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8 [72747.562236] R13: 0000000000000004 R14: 0000000000000000 R15: 000055d5ea59e638 [72747.562239] task:JS Helper state:S stack: 0 pid: 1677 ppid: 1 flags:0x00000000 [72747.562244] Call Trace: [72747.562246] __schedule+0x296/0x760 [72747.562249] schedule+0x3c/0xa0 [72747.562252] futex_wait_queue_me+0xb6/0x110 [72747.562255] futex_wait+0x11f/0x230 [72747.562258] ? try_to_wake_up+0x1a2/0x4d0 [72747.562261] do_futex+0x32b/0xa50 [72747.562264] ? __handle_mm_fault+0x77c/0x7c0 [72747.562267] __x64_sys_futex+0x13f/0x1e0 [72747.562270] do_syscall_64+0x33/0x40 [72747.562273] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562276] RIP: 0033:0x7fd61ed622fc [72747.562278] RSP: 002b:00007fd6137fd0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.562281] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc [72747.562283] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638 [72747.562285] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [72747.562288] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8 [72747.562289] R13: 0000000000000006 R14: 0000000000000000 R15: 000055d5ea59e638 [72747.562293] task:JS Helper state:S stack: 0 pid: 1678 ppid: 1 flags:0x00000000 [72747.562296] Call Trace: [72747.562299] __schedule+0x296/0x760 [72747.562301] schedule+0x3c/0xa0 [72747.562304] futex_wait_queue_me+0xb6/0x110 [72747.562307] futex_wait+0x11f/0x230 [72747.562311] ? try_to_wake_up+0x1a2/0x4d0 [72747.562314] do_futex+0x32b/0xa50 [72747.562316] ? __handle_mm_fault+0x77c/0x7c0 [72747.562319] __x64_sys_futex+0x13f/0x1e0 [72747.562322] do_syscall_64+0x33/0x40 [72747.562325] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562327] RIP: 0033:0x7fd61ed622fc [72747.562328] RSP: 002b:00007fd6135fc0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.562331] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc [72747.562333] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638 [72747.562335] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [72747.562338] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8 [72747.562340] R13: 0000000000000008 R14: 0000000000000000 R15: 000055d5ea59e638 [72747.562344] task:JS Helper state:S stack: 0 pid: 1679 ppid: 1 flags:0x00000000 [72747.562347] Call Trace: [72747.562350] __schedule+0x296/0x760 [72747.562353] schedule+0x3c/0xa0 [72747.562356] futex_wait_queue_me+0xb6/0x110 [72747.562359] futex_wait+0x11f/0x230 [72747.562362] ? try_to_wake_up+0x1a2/0x4d0 [72747.562365] do_futex+0x32b/0xa50 [72747.562367] ? __handle_mm_fault+0x77c/0x7c0 [72747.562370] __x64_sys_futex+0x13f/0x1e0 [72747.562373] do_syscall_64+0x33/0x40 [72747.562377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562379] RIP: 0033:0x7fd61ed622fc [72747.562381] RSP: 002b:00007fd6133fb0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.562384] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc [72747.562386] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638 [72747.562389] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [72747.562391] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8 [72747.562393] R13: 000000000000000c R14: 0000000000000000 R15: 000055d5ea59e638 [72747.562397] task:JS Helper state:S stack: 0 pid: 1680 ppid: 1 flags:0x00000000 [72747.562399] Call Trace: [72747.562402] __schedule+0x296/0x760 [72747.562405] schedule+0x3c/0xa0 [72747.562407] futex_wait_queue_me+0xb6/0x110 [72747.562410] futex_wait+0x11f/0x230 [72747.562414] ? try_to_wake_up+0x1a2/0x4d0 [72747.562417] do_futex+0x32b/0xa50 [72747.562420] ? __handle_mm_fault+0x77c/0x7c0 [72747.562423] __x64_sys_futex+0x13f/0x1e0 [72747.562426] do_syscall_64+0x33/0x40 [72747.562429] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562430] RIP: 0033:0x7fd61ed622fc [72747.562432] RSP: 002b:00007fd6131fa0a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.562435] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc [72747.562437] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638 [72747.562439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [72747.562441] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8 [72747.562443] R13: 000000000000000a R14: 0000000000000000 R15: 000055d5ea59e638 [72747.562448] task:JS Helper state:S stack: 0 pid: 1681 ppid: 1 flags:0x00000000 [72747.562451] Call Trace: [72747.562454] __schedule+0x296/0x760 [72747.562457] schedule+0x3c/0xa0 [72747.562459] futex_wait_queue_me+0xb6/0x110 [72747.562462] futex_wait+0x11f/0x230 [72747.562465] ? try_to_wake_up+0x1a2/0x4d0 [72747.562469] do_futex+0x32b/0xa50 [72747.562471] ? __handle_mm_fault+0x77c/0x7c0 [72747.562474] __x64_sys_futex+0x13f/0x1e0 [72747.562477] do_syscall_64+0x33/0x40 [72747.562480] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562483] RIP: 0033:0x7fd61ed622fc [72747.562485] RSP: 002b:00007fd612ff90a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.562488] RAX: ffffffffffffffda RBX: 000055d5ea59e610 RCX: 00007fd61ed622fc [72747.562491] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d5ea59e638 [72747.562493] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [72747.562495] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5ea59e5b8 [72747.562497] R13: 0000000000000002 R14: 0000000000000000 R15: 000055d5ea59e638 [72747.562501] task:polkitd state:S stack: 0 pid: 1694 ppid: 1 flags:0x00000000 [72747.562504] Call Trace: [72747.562507] __schedule+0x296/0x760 [72747.562509] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.562511] schedule+0x3c/0xa0 [72747.562514] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.562517] ? add_wait_queue+0x3a/0x70 [72747.562520] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.562522] do_sys_poll+0x4d7/0x560 [72747.562525] ? vm_area_dup+0x21/0xa0 [72747.562527] ? kmem_cache_alloc+0x148/0x270 [72747.562530] ? prep_new_page+0xa8/0x100 [72747.562533] ? get_page_from_freelist+0x175a/0x1e30 [72747.562536] ? poll_select_finish+0x210/0x210 [72747.562539] ? __mod_memcg_lruvec_state+0x21/0x100 [72747.562542] ? __alloc_pages_nodemask+0x190/0x370 [72747.562545] ? copyout+0x2d/0x40 [72747.562547] ? _copy_to_iter+0xa1/0x4f0 [72747.562551] ? eventfd_read+0x20e/0x2e0 [72747.562553] ? wake_up_q+0xa0/0xa0 [72747.562556] ? ktime_get_ts64+0x56/0xf0 [72747.562559] __x64_sys_poll+0x37/0x150 [72747.562562] ? exit_to_user_mode_prepare+0x12d/0x160 [72747.562570] do_syscall_64+0x33/0x40 [72747.562573] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562575] RIP: 0033:0x7fd61ea82ca1 [72747.562577] RSP: 002b:00007fd612afe9e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.562580] RAX: ffffffffffffffda RBX: 000055d5ea846730 RCX: 00007fd61ea82ca1 [72747.562582] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 000055d5ea846730 [72747.562585] RBP: 0000000000000001 R08: 0000000000000000 R09: 000055d5ea846658 [72747.562587] R10: 000055d5ea5a8f40 R11: 0000000000000293 R12: 00000000ffffffff [72747.562590] R13: 00007fd62134a310 R14: 00000000ffffffff R15: 0000000000000001 [72747.562594] task:sssd state:S stack: 0 pid: 1627 ppid: 1 flags:0x00000000 [72747.562597] Call Trace: [72747.562599] __schedule+0x296/0x760 [72747.562601] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.562604] schedule+0x3c/0xa0 [72747.562607] schedule_hrtimeout_range_clock+0x87/0x110 [72747.562609] ? hrtimer_init_sleeper+0x70/0x70 [72747.562612] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.562615] do_sys_poll+0x4d7/0x560 [72747.562618] ? _cond_resched+0x15/0x30 [72747.562620] ? mutex_lock+0xe/0x30 [72747.562623] ? unix_stream_read_generic+0x206/0x970 [72747.562627] ? unix_stream_sendmsg+0x39a/0x3f0 [72747.562629] ? poll_select_finish+0x210/0x210 [72747.562632] ? poll_select_finish+0x210/0x210 [72747.562634] ? poll_select_finish+0x210/0x210 [72747.562637] ? poll_select_finish+0x210/0x210 [72747.562639] ? poll_select_finish+0x210/0x210 [72747.562641] ? poll_select_finish+0x210/0x210 [72747.562644] ? poll_select_finish+0x210/0x210 [72747.562646] ? poll_select_finish+0x210/0x210 [72747.562648] ? poll_select_finish+0x210/0x210 [72747.562651] __x64_sys_poll+0x9e/0x150 [72747.562653] do_syscall_64+0x33/0x40 [72747.562656] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562657] RIP: 0033:0x7f4f855efc68 [72747.562659] RSP: 002b:00007ffc9a484508 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [72747.562663] RAX: ffffffffffffffda RBX: 000055effc50db80 RCX: 00007f4f855efc68 [72747.562665] RDX: 0000000000007530 RSI: 0000000000000009 RDI: 000055effc516430 [72747.562667] RBP: 000055effc505580 R08: 000055effc4d5026 R09: 0000000000000007 [72747.562669] R10: 000055effc505580 R11: 0000000000000246 R12: 0000000000000009 [72747.562671] R13: 0000000000007530 R14: 00007ffc9a484618 R15: 0000000000000000 [72747.562675] task:chronyd state:S stack: 0 pid: 1638 ppid: 1 flags:0x00000000 [72747.562677] Call Trace: [72747.562680] __schedule+0x296/0x760 [72747.562682] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.562685] schedule+0x3c/0xa0 [72747.562687] schedule_hrtimeout_range_clock+0x87/0x110 [72747.562690] ? hrtimer_init_sleeper+0x70/0x70 [72747.562693] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.562697] do_select+0x6cf/0x7a0 [72747.562701] ? poll_select_finish+0x210/0x210 [72747.562703] ? poll_select_finish+0x210/0x210 [72747.562706] ? poll_select_finish+0x210/0x210 [72747.562708] ? poll_select_finish+0x210/0x210 [72747.562711] ? inet_recvmsg+0xf6/0x110 [72747.562714] ? iovec_from_user.part.21+0x55/0x1f0 [72747.562717] ? ____sys_recvmsg+0x159/0x170 [72747.562720] ? __import_iovec+0x48/0x190 [72747.562722] ? import_iovec+0x17/0x20 [72747.562725] ? copy_msghdr_from_user+0x5c/0x90 [72747.562727] ? sock_sendmsg+0x54/0x60 [72747.562730] ? ___sys_recvmsg+0x89/0xc0 [72747.562732] core_sys_select+0x18b/0x370 [72747.562737] ? __inode_wait_for_writeback+0x7f/0xf0 [72747.562740] ? __mod_memcg_lruvec_state+0x21/0x100 [72747.562742] ? kmem_cache_free+0x239/0x420 [72747.562744] ? ktime_get_ts64+0x56/0xf0 [72747.562747] kern_select+0xb5/0x100 [72747.562750] __x64_sys_select+0x20/0x30 [72747.562752] do_syscall_64+0x33/0x40 [72747.562754] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562756] RIP: 0033:0x7fcd931ae4ff [72747.562758] RSP: 002b:00007fffe33a3a50 EFLAGS: 00000293 ORIG_RAX: 0000000000000017 [72747.562760] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fcd931ae4ff [72747.562762] RDX: 0000000000000000 RSI: 00007fffe33a3b80 RDI: 0000000000000009 [72747.562765] RBP: 0000000000000000 R08: 00007fffe33a3ae0 R09: 0000000000000000 [72747.562767] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [72747.562769] R13: 00007fffe33a3ae0 R14: 00007fffe33a3b80 R15: 0000000000000000 [72747.562773] task:rngd state:S stack: 0 pid: 1640 ppid: 1 flags:0x00000000 [72747.562776] Call Trace: [72747.562778] __schedule+0x296/0x760 [72747.562781] schedule+0x3c/0xa0 [72747.562783] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.562785] ? add_wait_queue+0x3a/0x70 [72747.562788] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.562790] do_sys_poll+0x4d7/0x560 [72747.562793] ? page_counter_try_charge+0x57/0xc0 [72747.562796] ? step_into+0x2f5/0x740 [72747.562799] ? get_cached_acl+0x6a/0x90 [72747.562802] ? poll_select_finish+0x210/0x210 [72747.562804] ? poll_select_finish+0x210/0x210 [72747.562808] ? path_openat+0x638/0xfd0 [72747.562811] ? unix_stream_sendmsg+0x39a/0x3f0 [72747.562814] ? should_numa_migrate_memory+0x54/0x170 [72747.562817] ? mpol_misplaced+0xb1/0x190 [72747.562819] ? do_numa_page+0x279/0x300 [72747.562822] ? __handle_mm_fault+0x797/0x7c0 [72747.562826] ? mix_pool_bytes.constprop.39+0x38/0x80 [72747.562828] ? _cond_resched+0x15/0x30 [72747.562831] ? write_pool.constprop.31+0x95/0xe0 [72747.562834] __x64_sys_poll+0x37/0x150 [72747.562836] do_syscall_64+0x33/0x40 [72747.562839] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562842] RIP: 0033:0x7f57a2561ca1 [72747.562843] RSP: 002b:00007ffecbb053b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.562846] RAX: ffffffffffffffda RBX: 00007ffecbb053e0 RCX: 00007f57a2561ca1 [72747.562848] RDX: 00000000ffffffff RSI: 0000000000000001 RDI: 00007ffecbb053e0 [72747.562850] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002750 [72747.562852] R10: 00007ffecbb05e24 R11: 0000000000000293 R12: 00000000ffffffff [72747.562855] R13: 00007ffecbb05e24 R14: 0000000000000000 R15: 000055843600ae96 [72747.562859] task:rngd state:S stack: 0 pid: 1659 ppid: 1 flags:0x00000000 [72747.562862] Call Trace: [72747.562865] __schedule+0x296/0x760 [72747.562868] schedule+0x3c/0xa0 [72747.562870] pipe_write+0x2d3/0x5a0 [72747.562873] ? trigger_load_balance+0x1df/0x240 [72747.562876] ? finish_wait+0x80/0x80 [72747.562879] new_sync_write+0x19c/0x1b0 [72747.562882] vfs_write+0x1bd/0x270 [72747.562885] ksys_write+0xb5/0xd0 [72747.562887] do_syscall_64+0x33/0x40 [72747.562890] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562892] RIP: 0033:0x7f57a2844847 [72747.562894] RSP: 002b:00007f579e937cd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [72747.562897] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f57a2844847 [72747.562900] RDX: 0000000000004097 RSI: 00007f5798000b60 RDI: 0000000000000004 [72747.562902] RBP: 00007f5798000b60 R08: 0000000000000000 R09: 000000000000829e [72747.562905] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000004097 [72747.562907] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f579e937ec0 [72747.562912] task:rngd state:S stack: 0 pid: 1660 ppid: 1 flags:0x00000000 [72747.562915] Call Trace: [72747.562919] __schedule+0x296/0x760 [72747.562921] schedule+0x3c/0xa0 [72747.562924] pipe_write+0x2d3/0x5a0 [72747.562926] ? trigger_load_balance+0x1df/0x240 [72747.562929] ? finish_wait+0x80/0x80 [72747.562931] new_sync_write+0x19c/0x1b0 [72747.562935] vfs_write+0x1bd/0x270 [72747.562937] ksys_write+0xb5/0xd0 [72747.562940] do_syscall_64+0x33/0x40 [72747.562943] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562945] RIP: 0033:0x7f57a2844847 [72747.562947] RSP: 002b:00007f579e136cd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [72747.562950] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f57a2844847 [72747.562953] RDX: 0000000000004097 RSI: 00007f5790000b60 RDI: 0000000000000004 [72747.562955] RBP: 00007f5790000b60 R08: 0000000000000000 R09: 00000000000082a8 [72747.562957] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000004097 [72747.562959] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f579e136ec0 [72747.562962] task:rngd state:S stack: 0 pid: 1662 ppid: 1 flags:0x00000000 [72747.562965] Call Trace: [72747.562969] __schedule+0x296/0x760 [72747.562972] ? __alloc_pages_nodemask+0x2a8/0x370 [72747.562975] schedule+0x3c/0xa0 [72747.562977] pipe_write+0x2d3/0x5a0 [72747.562980] ? finish_wait+0x80/0x80 [72747.562982] new_sync_write+0x19c/0x1b0 [72747.562985] vfs_write+0x1bd/0x270 [72747.562988] ksys_write+0xb5/0xd0 [72747.562991] do_syscall_64+0x33/0x40 [72747.562993] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.562995] RIP: 0033:0x7f57a2844847 [72747.562997] RSP: 002b:00007f579d935cd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [72747.563000] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f57a2844847 [72747.563003] RDX: 0000000000004097 RSI: 00007f5794000b60 RDI: 0000000000000004 [72747.563005] RBP: 00007f5794000b60 R08: 0000000000000000 R09: 0000000000008298 [72747.563008] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000004097 [72747.563010] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f579d935ec0 [72747.563013] task:rngd state:S stack: 0 pid: 1664 ppid: 1 flags:0x00000000 [72747.563016] Call Trace: [72747.563019] __schedule+0x296/0x760 [72747.563022] schedule+0x3c/0xa0 [72747.563024] pipe_write+0x2d3/0x5a0 [72747.563027] ? trigger_load_balance+0x206/0x240 [72747.563029] ? finish_wait+0x80/0x80 [72747.563032] new_sync_write+0x19c/0x1b0 [72747.563036] vfs_write+0x1bd/0x270 [72747.563038] ksys_write+0xb5/0xd0 [72747.563041] do_syscall_64+0x33/0x40 [72747.563044] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563047] RIP: 0033:0x7f57a2844847 [72747.563048] RSP: 002b:00007f579d134cd0 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [72747.563052] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f57a2844847 [72747.563054] RDX: 0000000000004097 RSI: 00007f5788000b60 RDI: 0000000000000004 [72747.563056] RBP: 00007f5788000b60 R08: 0000000000000000 R09: 000000000000831c [72747.563059] R10: 0000000000000008 R11: 0000000000000293 R12: 0000000000004097 [72747.563061] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f579d134ec0 [72747.563064] task:avahi-daemon state:S stack: 0 pid: 1648 ppid: 1611 flags:0x00004000 [72747.563068] Call Trace: [72747.563071] __schedule+0x296/0x760 [72747.563074] ? refcount_dec_and_lock_irqsave+0x16/0x70 [72747.563077] schedule+0x3c/0xa0 [72747.563080] schedule_timeout+0x215/0x2b0 [72747.563082] ? prepare_to_wait+0x8a/0xb0 [72747.563085] unix_stream_read_generic+0x635/0x970 [72747.563089] ? finish_wait+0x80/0x80 [72747.563091] unix_stream_recvmsg+0x53/0x70 [72747.563094] ? unix_set_peek_off+0x50/0x50 [72747.563096] sock_read_iter+0x92/0xf0 [72747.563099] new_sync_read+0x18d/0x1a0 [72747.563102] vfs_read+0x147/0x1a0 [72747.563105] ksys_read+0xb5/0xd0 [72747.563108] do_syscall_64+0x33/0x40 [72747.563110] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563113] RIP: 0033:0x7fa58a42e8b2 [72747.563115] RSP: 002b:00007ffd9a637978 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [72747.563117] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fa58a42e8b2 [72747.563120] RDX: 0000000000000001 RSI: 00007ffd9a63799e RDI: 0000000000000009 [72747.563122] RBP: 00007ffd9a6379b0 R08: 0000000000000000 R09: 00007ffd9a6375a7 [72747.563124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9a63799e [72747.563126] R13: 000055bccd621000 R14: 000055bccd621080 R15: 0000000000000008 [72747.563130] task:srp_remove state:I stack: 0 pid: 1670 ppid: 2 flags:0x00004000 [72747.563134] Call Trace: [72747.563137] __schedule+0x296/0x760 [72747.563139] schedule+0x3c/0xa0 [72747.563142] rescuer_thread+0x2aa/0x370 [72747.563144] ? process_one_work+0x340/0x340 [72747.563147] kthread+0x116/0x130 [72747.563150] ? kthread_park+0x80/0x80 [72747.563154] ret_from_fork+0x1f/0x30 [72747.563158] task:sssd_be state:S stack: 0 pid: 1690 ppid: 1627 flags:0x00000000 [72747.563162] Call Trace: [72747.563165] __schedule+0x296/0x760 [72747.563167] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.563170] schedule+0x3c/0xa0 [72747.563172] schedule_hrtimeout_range_clock+0x87/0x110 [72747.563175] ? hrtimer_init_sleeper+0x70/0x70 [72747.563177] ep_poll+0x3f2/0x4b0 [72747.563180] ? finish_wait+0x80/0x80 [72747.563183] do_epoll_wait+0xc7/0xe0 [72747.563186] ? __x64_sys_gettimeofday+0x6e/0xc0 [72747.563189] __x64_sys_epoll_wait+0x1a/0x20 [72747.563192] do_syscall_64+0x33/0x40 [72747.563195] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563197] RIP: 0033:0x7f9d9502221b [72747.563199] RSP: 002b:00007ffd383b0e18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.563202] RAX: ffffffffffffffda RBX: 000000000000063b RCX: 00007f9d9502221b [72747.563203] RDX: 0000000000000001 RSI: 00007ffd383b0e4c RDI: 0000000000000000 [72747.563206] RBP: 000055f9b0c1c040 R08: 00007ffd383ea080 R09: 0000000000000005 [72747.563208] R10: 000000000000063b R11: 0000000000000246 R12: 00007f9d98adad19 [72747.563210] R13: 00007ffd383b1260 R14: 0000000000000000 R15: 0000000000000000 [72747.563215] task:target_completi state:I stack: 0 pid: 1691 ppid: 2 flags:0x00004000 [72747.563218] Call Trace: [72747.563220] __schedule+0x296/0x760 [72747.563223] schedule+0x3c/0xa0 [72747.563225] rescuer_thread+0x2aa/0x370 [72747.563229] ? process_one_work+0x340/0x340 [72747.563232] kthread+0x116/0x130 [72747.563234] ? kthread_park+0x80/0x80 [72747.563237] ret_from_fork+0x1f/0x30 [72747.563240] task:xcopy_wq state:I stack: 0 pid: 1692 ppid: 2 flags:0x00004000 [72747.563244] Call Trace: [72747.563247] __schedule+0x296/0x760 [72747.563249] schedule+0x3c/0xa0 [72747.563252] rescuer_thread+0x2aa/0x370 [72747.563254] ? process_one_work+0x340/0x340 [72747.563257] kthread+0x116/0x130 [72747.563260] ? kthread_park+0x80/0x80 [72747.563264] ret_from_fork+0x1f/0x30 [72747.563267] task:sssd_nss state:S stack: 0 pid: 1701 ppid: 1627 flags:0x00000000 [72747.563270] Call Trace: [72747.563272] __schedule+0x296/0x760 [72747.563274] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.563277] schedule+0x3c/0xa0 [72747.563280] schedule_hrtimeout_range_clock+0x87/0x110 [72747.563282] ? hrtimer_init_sleeper+0x70/0x70 [72747.563285] ep_poll+0x3f2/0x4b0 [72747.563288] ? finish_wait+0x80/0x80 [72747.563290] do_epoll_wait+0xc7/0xe0 [72747.563293] ? __x64_sys_gettimeofday+0x6e/0xc0 [72747.563296] __x64_sys_epoll_wait+0x1a/0x20 [72747.563299] do_syscall_64+0x33/0x40 [72747.563302] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563304] RIP: 0033:0x7fd4c7cf621b [72747.563306] RSP: 002b:00007ffc3c551688 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.563309] RAX: ffffffffffffffda RBX: 0000000000002710 RCX: 00007fd4c7cf621b [72747.563311] RDX: 0000000000000001 RSI: 00007ffc3c5516bc RDI: 0000000000000000 [72747.563313] RBP: 0000558d675a9ed0 R08: 00007ffc3c5ac080 R09: 0000000000000004 [72747.563315] R10: 0000000000002710 R11: 0000000000000246 R12: 00007fd4cb5a7d19 [72747.563318] R13: 00007ffc3c551b00 R14: 0000000000000000 R15: 0000000000000000 [72747.563321] task:iscsi_eh state:I stack: 0 pid: 1702 ppid: 2 flags:0x00004000 [72747.563324] Call Trace: [72747.563327] __schedule+0x296/0x760 [72747.563329] schedule+0x3c/0xa0 [72747.563331] rescuer_thread+0x2aa/0x370 [72747.563335] ? process_one_work+0x340/0x340 [72747.563338] kthread+0x116/0x130 [72747.563340] ? kthread_park+0x80/0x80 [72747.563342] ret_from_fork+0x1f/0x30 [72747.563346] task:iscsi_destroy state:I stack: 0 pid: 1703 ppid: 2 flags:0x00004000 [72747.563349] Call Trace: [72747.563351] __schedule+0x296/0x760 [72747.563354] schedule+0x3c/0xa0 [72747.563356] rescuer_thread+0x2aa/0x370 [72747.563359] ? process_one_work+0x340/0x340 [72747.563362] kthread+0x116/0x130 [72747.563365] ? kthread_park+0x80/0x80 [72747.563369] ret_from_fork+0x1f/0x30 [72747.563372] task:systemd-logind state:S stack: 0 pid: 1721 ppid: 1 flags:0x00000100 [72747.563375] Call Trace: [72747.563378] __schedule+0x296/0x760 [72747.563381] ? ep_send_events_proc+0x108/0x230 [72747.563383] schedule+0x3c/0xa0 [72747.563386] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.563389] ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0 [72747.563392] ep_poll+0x3f2/0x4b0 [72747.563394] ? finish_wait+0x80/0x80 [72747.563397] do_epoll_wait+0xc7/0xe0 [72747.563401] __x64_sys_epoll_wait+0x1a/0x20 [72747.563403] do_syscall_64+0x33/0x40 [72747.563405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563408] RIP: 0033:0x7f325f6df21b [72747.563409] RSP: 002b:00007fffaafe2fc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.563412] RAX: ffffffffffffffda RBX: 00005615dfbb9f00 RCX: 00007f325f6df21b [72747.563414] RDX: 0000000000000010 RSI: 00007fffaafe2fd0 RDI: 0000000000000004 [72747.563416] RBP: 00007fffaafe3190 R08: 00007fffaafe2fd0 R09: 0000000000000007 [72747.563419] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff [72747.563421] R13: ffffffffffffffff R14: 00007fffaafe2fd0 R15: 0000000000000001 [72747.563424] task:tuned state:S stack: 0 pid: 1737 ppid: 1 flags:0x00000000 [72747.563427] Call Trace: [72747.563430] __schedule+0x296/0x760 [72747.563432] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.563436] schedule+0x3c/0xa0 [72747.563438] futex_wait_queue_me+0xb6/0x110 [72747.563442] futex_wait+0x11f/0x230 [72747.563444] ? hrtimer_init_sleeper+0x70/0x70 [72747.563447] do_futex+0x32b/0xa50 [72747.563450] ? __handle_mm_fault+0x797/0x7c0 [72747.563453] __x64_sys_futex+0x13f/0x1e0 [72747.563456] do_syscall_64+0x33/0x40 [72747.563458] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563460] RIP: 0033:0x7f0b2f44edf2 [72747.563462] RSP: 002b:00007fff6f4e0ed0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.563465] RAX: ffffffffffffffda RBX: 00007fff6f4e0f70 RCX: 00007f0b2f44edf2 [72747.563467] RDX: 0000000000000000 RSI: 0000000000000189 RDI: 0000557b5bcc4ac0 [72747.563469] RBP: 0000557b5bcc4ac0 R08: 0000000000000000 R09: 00000000ffffffff [72747.563472] R10: 00007fff6f4e0f70 R11: 0000000000000246 R12: 0000000000000000 [72747.563474] R13: 0000000000000000 R14: 00007fff6f4e0f70 R15: 0000034630b8a000 [72747.563477] task:tuned state:S stack: 0 pid: 1923 ppid: 1 flags:0x00000000 [72747.563480] Call Trace: [72747.563483] __schedule+0x296/0x760 [72747.563485] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.563487] schedule+0x3c/0xa0 [72747.563490] futex_wait_queue_me+0xb6/0x110 [72747.563494] futex_wait+0x11f/0x230 [72747.563496] ? hrtimer_init_sleeper+0x70/0x70 [72747.563500] do_futex+0x32b/0xa50 [72747.563502] ? tick_sched_do_timer+0x70/0x70 [72747.563507] ? tick_sched_handle.isra.25+0x1f/0x60 [72747.563509] ? timerqueue_add+0x5d/0x70 [72747.563511] ? enqueue_hrtimer+0x32/0x70 [72747.563514] ? ktime_get+0x3e/0xa0 [72747.563516] __x64_sys_futex+0x13f/0x1e0 [72747.563519] do_syscall_64+0x33/0x40 [72747.563522] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563523] RIP: 0033:0x7f0b2f44edf2 [72747.563525] RSP: 002b:00007f0b23daa9a0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.563528] RAX: ffffffffffffffda RBX: 00007f0b23daaa40 RCX: 00007f0b2f44edf2 [72747.563530] RDX: 0000000000000000 RSI: 0000000000000189 RDI: 00007f0b1c0228a0 [72747.563532] RBP: 00007f0b1c0228a0 R08: 0000000000000000 R09: 00000000ffffffff [72747.563534] R10: 00007f0b23daaa40 R11: 0000000000000246 R12: 0000000000000000 [72747.563537] R13: 0000000000000000 R14: 00007f0b23daaa40 R15: 000000003b9aca00 [72747.563541] task:tuned state:S stack: 0 pid: 1925 ppid: 1 flags:0x00000000 [72747.563544] Call Trace: [72747.563546] __schedule+0x296/0x760 [72747.563549] schedule+0x3c/0xa0 [72747.563551] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.563554] ? add_wait_queue+0x3a/0x70 [72747.563556] ? add_wait_queue+0x3a/0x70 [72747.563559] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.563561] do_sys_poll+0x4d7/0x560 [72747.563571] ? pagecache_get_page.part.61+0xda/0x410 [72747.563575] ? __check_object_size+0x162/0x180 [72747.563578] ? __wake_up_common_lock+0x87/0xc0 [72747.563582] ? poll_select_finish+0x210/0x210 [72747.563585] ? poll_select_finish+0x210/0x210 [72747.563588] ? import_iovec+0x17/0x20 [72747.563591] ? copy_msghdr_from_user+0x5c/0x90 [72747.563594] ? reweight_entity+0x132/0x140 [72747.563597] ? ___sys_recvmsg+0x89/0xc0 [72747.563601] ? chacha_block_generic+0x71/0xb0 [72747.563604] ? _crng_backtrack_protect+0x32/0x60 [72747.563606] ? ktime_get_ts64+0x56/0xf0 [72747.563609] __x64_sys_poll+0x37/0x150 [72747.563612] do_syscall_64+0x33/0x40 [72747.563615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563618] RIP: 0033:0x7f0b2e9e2ca1 [72747.563620] RSP: 002b:00007f0b235a9be0 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.563622] RAX: ffffffffffffffda RBX: 00007f0b301fc670 RCX: 00007f0b2e9e2ca1 [72747.563624] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 00007f0b301fc670 [72747.563626] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007f0b2caf0d67 [72747.563629] R10: 0000000000000100 R11: 0000000000000293 R12: 00000000ffffffff [72747.563631] R13: 00007f0b235ab680 R14: 00007f0b24ba0c00 R15: 0000000000000000 [72747.563634] task:tuned state:S stack: 0 pid: 2006 ppid: 1 flags:0x00000000 [72747.563637] Call Trace: [72747.563640] __schedule+0x296/0x760 [72747.563643] schedule+0x3c/0xa0 [72747.563646] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.563648] ? add_wait_queue+0x3a/0x70 [72747.563652] ? add_wait_queue+0x3a/0x70 [72747.563654] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.563656] do_sys_poll+0x4d7/0x560 [72747.563660] ? newidle_balance+0x265/0x3e0 [72747.563662] ? prep_new_page+0xa8/0x100 [72747.563665] ? get_page_from_freelist+0x175a/0x1e30 [72747.563668] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.563671] ? poll_select_finish+0x210/0x210 [72747.563674] ? poll_select_finish+0x210/0x210 [72747.563677] ? __alloc_pages_nodemask+0x190/0x370 [72747.563680] ? __mod_memcg_lruvec_state+0x21/0x100 [72747.563683] ? page_add_new_anon_rmap+0x165/0x260 [72747.563687] ? ptep_set_access_flags+0x23/0x30 [72747.563689] ? wp_page_reuse+0x5f/0x70 [72747.563691] ? do_wp_page+0x18a/0x2b0 [72747.563693] ? __handle_mm_fault+0x7a6/0x7c0 [72747.563696] ? handle_mm_fault+0xd0/0x290 [72747.563699] __x64_sys_poll+0x37/0x150 [72747.563701] do_syscall_64+0x33/0x40 [72747.563704] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563706] RIP: 0033:0x7f0b2e9e2ca1 [72747.563708] RSP: 002b:00007f0b22da8d30 EFLAGS: 00000293 ORIG_RAX: 0000000000000007 [72747.563712] RAX: ffffffffffffffda RBX: 00007f0b18004e00 RCX: 00007f0b2e9e2ca1 [72747.563715] RDX: 00000000ffffffff RSI: 0000000000000002 RDI: 00007f0b18004e00 [72747.563717] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000557b5bd62078 [72747.563721] R10: 0000557b5bc79a20 R11: 0000000000000293 R12: 00000000ffffffff [72747.563723] R13: 00007f0b27b62310 R14: 00000000ffffffff R15: 0000000000000002 [72747.563727] task:cupsd state:S stack: 0 pid: 1738 ppid: 1 flags:0x00000000 [72747.563730] Call Trace: [72747.563733] __schedule+0x296/0x760 [72747.563735] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.563737] schedule+0x3c/0xa0 [72747.563740] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.563743] ? hrtimer_init_sleeper+0x70/0x70 [72747.563745] ep_poll+0x3f2/0x4b0 [72747.563748] ? finish_wait+0x80/0x80 [72747.563750] do_epoll_wait+0xc7/0xe0 [72747.563753] __x64_sys_epoll_wait+0x1a/0x20 [72747.563756] do_syscall_64+0x33/0x40 [72747.563759] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563761] RIP: 0033:0x7f83befc821b [72747.563762] RSP: 002b:00007ffd8120bf08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.563766] RAX: ffffffffffffffda RBX: 00005594b1270034 RCX: 00007f83befc821b [72747.563768] RDX: 0000000000100000 RSI: 00007f83ba285010 RDI: 0000000000000004 [72747.563770] RBP: 00005594b12709b0 R08: 00005594b105ba67 R09: 0000000000015180 [72747.563772] R10: 00000000ffffffff R11: 0000000000000246 R12: 00005594b12709e8 [72747.563774] R13: 0000000000015180 R14: 0000000000015180 R15: 00005594b1270968 [72747.563778] task:sshd state:S stack: 0 pid: 1739 ppid: 1 flags:0x00000000 [72747.563781] Call Trace: [72747.563783] __schedule+0x296/0x760 [72747.563786] schedule+0x3c/0xa0 [72747.563788] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.563791] ? add_wait_queue+0x3a/0x70 [72747.563795] ? tcp_poll+0x27/0x320 [72747.563797] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.563800] do_select+0x6cf/0x7a0 [72747.563803] ? poll_select_finish+0x210/0x210 [72747.563806] ? poll_select_finish+0x210/0x210 [72747.563808] ? poll_select_finish+0x210/0x210 [72747.563812] ? get_page_from_freelist+0x175a/0x1e30 [72747.563816] ? __alloc_skb+0x96/0x1d0 [72747.563820] ? __alloc_pages_nodemask+0x190/0x370 [72747.563823] core_sys_select+0x18b/0x370 [72747.563827] ? __inode_wait_for_writeback+0x7f/0xf0 [72747.563830] ? __mod_memcg_lruvec_state+0x21/0x100 [72747.563833] ? __mod_memcg_lruvec_state+0x21/0x100 [72747.563836] ? kmem_cache_free+0x239/0x420 [72747.563838] ? mntput_no_expire+0x47/0x240 [72747.563841] kern_select+0xb5/0x100 [72747.563844] __x64_sys_select+0x20/0x30 [72747.563846] do_syscall_64+0x33/0x40 [72747.563849] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563851] RIP: 0033:0x7f15258ca4bb [72747.563853] RSP: 002b:00007fffcc285588 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [72747.563856] RAX: ffffffffffffffda RBX: 0000000000000200 RCX: 00007f15258ca4bb [72747.563858] RDX: 0000000000000000 RSI: 0000558acef9efd0 RDI: 0000000000000009 [72747.563861] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [72747.563863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [72747.563865] R13: 0000558ace2d16a0 R14: 00007fffcc285790 R15: 0000558acef9efd0 [72747.563869] task:gssproxy state:S stack: 0 pid: 1741 ppid: 1 flags:0x00000000 [72747.563872] Call Trace: [72747.563874] __schedule+0x296/0x760 [72747.563876] ? ep_send_events_proc+0x108/0x230 [72747.563879] schedule+0x3c/0xa0 [72747.563882] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.563884] ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0 [72747.563887] ep_poll+0x3f2/0x4b0 [72747.563890] ? finish_wait+0x80/0x80 [72747.563892] do_epoll_wait+0xc7/0xe0 [72747.563895] __x64_sys_epoll_wait+0x1a/0x20 [72747.563897] do_syscall_64+0x33/0x40 [72747.563900] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563902] RIP: 0033:0x7f15eadc0257 [72747.563904] RSP: 002b:00007ffe36974310 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8 [72747.563907] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f15eadc0257 [72747.563910] RDX: 0000000000000020 RSI: 0000559587d77810 RDI: 0000000000000005 [72747.563913] RBP: 0000559587d77810 R08: 0000000000000000 R09: 0000000000000004 [72747.563915] R10: 00000000ffffffff R11: 0000000000000293 R12: 0000000000000020 [72747.563918] R13: 00000000ffffffff R14: 0000559587d777fc R15: 00000000ffffffff [72747.563922] task:gssproxy state:S stack: 0 pid: 1742 ppid: 1 flags:0x00000000 [72747.563926] Call Trace: [72747.563929] __schedule+0x296/0x760 [72747.563931] schedule+0x3c/0xa0 [72747.563934] futex_wait_queue_me+0xb6/0x110 [72747.563937] futex_wait+0x11f/0x230 [72747.563941] do_futex+0x32b/0xa50 [72747.563944] __x64_sys_futex+0x13f/0x1e0 [72747.563946] do_syscall_64+0x33/0x40 [72747.563949] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.563951] RIP: 0033:0x7f15eb0942fc [72747.563953] RSP: 002b:00007f15e9238860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.563956] RAX: ffffffffffffffda RBX: 0000559587d78460 RCX: 00007f15eb0942fc [72747.563958] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78488 [72747.563962] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e9239700 [72747.563965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d78438 [72747.563967] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78488 [72747.563971] task:gssproxy state:S stack: 0 pid: 1743 ppid: 1 flags:0x00000000 [72747.563975] Call Trace: [72747.563978] __schedule+0x296/0x760 [72747.563981] schedule+0x3c/0xa0 [72747.563984] futex_wait_queue_me+0xb6/0x110 [72747.563988] futex_wait+0x11f/0x230 [72747.563992] do_futex+0x32b/0xa50 [72747.563995] ? free_one_page+0x3ca/0x610 [72747.563998] __x64_sys_futex+0x13f/0x1e0 [72747.564001] do_syscall_64+0x33/0x40 [72747.564004] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564005] RIP: 0033:0x7f15eb0942fc [72747.564007] RSP: 002b:00007f15e8a37860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.564010] RAX: ffffffffffffffda RBX: 0000559587d78640 RCX: 00007f15eb0942fc [72747.564012] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78668 [72747.564014] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e8a38700 [72747.564016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d78618 [72747.564019] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78668 [72747.564023] task:gssproxy state:S stack: 0 pid: 1744 ppid: 1 flags:0x00000000 [72747.564026] Call Trace: [72747.564029] __schedule+0x296/0x760 [72747.564031] schedule+0x3c/0xa0 [72747.564035] futex_wait_queue_me+0xb6/0x110 [72747.564038] futex_wait+0x11f/0x230 [72747.564042] do_futex+0x32b/0xa50 [72747.564045] __x64_sys_futex+0x13f/0x1e0 [72747.564048] do_syscall_64+0x33/0x40 [72747.564051] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564053] RIP: 0033:0x7f15eb0942fc [72747.564056] RSP: 002b:00007f15e8236860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.564059] RAX: ffffffffffffffda RBX: 0000559587d78820 RCX: 00007f15eb0942fc [72747.564061] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78848 [72747.564063] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e8237700 [72747.564065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d787f8 [72747.564068] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78848 [72747.564071] task:gssproxy state:S stack: 0 pid: 1745 ppid: 1 flags:0x00000000 [72747.564074] Call Trace: [72747.564077] __schedule+0x296/0x760 [72747.564080] schedule+0x3c/0xa0 [72747.564083] futex_wait_queue_me+0xb6/0x110 [72747.564086] futex_wait+0x11f/0x230 [72747.564089] do_futex+0x32b/0xa50 [72747.564092] __x64_sys_futex+0x13f/0x1e0 [72747.564095] do_syscall_64+0x33/0x40 [72747.564098] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564100] RIP: 0033:0x7f15eb0942fc [72747.564103] RSP: 002b:00007f15e7a35860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.564106] RAX: ffffffffffffffda RBX: 0000559587d78a00 RCX: 00007f15eb0942fc [72747.564108] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78a28 [72747.564111] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e7a36700 [72747.564113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d789d8 [72747.564114] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78a28 [72747.564118] task:gssproxy state:S stack: 0 pid: 1746 ppid: 1 flags:0x00000000 [72747.564121] Call Trace: [72747.564123] __schedule+0x296/0x760 [72747.564126] schedule+0x3c/0xa0 [72747.564129] futex_wait_queue_me+0xb6/0x110 [72747.564133] futex_wait+0x11f/0x230 [72747.564136] do_futex+0x32b/0xa50 [72747.564139] __x64_sys_futex+0x13f/0x1e0 [72747.564142] do_syscall_64+0x33/0x40 [72747.564145] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564147] RIP: 0033:0x7f15eb0942fc [72747.564149] RSP: 002b:00007f15e7234860 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.564152] RAX: ffffffffffffffda RBX: 0000559587d78be0 RCX: 00007f15eb0942fc [72747.564155] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000559587d78c08 [72747.564158] RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f15e7235700 [72747.564160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559587d78bb8 [72747.564163] R13: 0000000000000000 R14: 0000000000000000 R15: 0000559587d78c08 [72747.564167] task:crond state:S stack: 0 pid: 1749 ppid: 1 flags:0x00000000 [72747.564171] Call Trace: [72747.564174] __schedule+0x296/0x760 [72747.564176] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.564179] schedule+0x3c/0xa0 [72747.564182] do_nanosleep+0x90/0x170 [72747.564184] hrtimer_nanosleep+0x89/0x130 [72747.564187] ? hrtimer_init_sleeper+0x70/0x70 [72747.564189] __x64_sys_nanosleep+0x96/0xd0 [72747.564192] do_syscall_64+0x33/0x40 [72747.564194] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564197] RIP: 0033:0x7f1d0b070f98 [72747.564199] RSP: 002b:00007ffd899878d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [72747.564202] RAX: ffffffffffffffda RBX: fffffffffffffe98 RCX: 00007f1d0b070f98 [72747.564204] RDX: 00007ffd899a7080 RSI: 00007ffd899878e0 RDI: 00007ffd899878e0 [72747.564206] RBP: 000000000000000a R08: 000000000000ffff R09: 000000000000003b [72747.564208] R10: 00007f1d0b0fc9d0 R11: 0000000000000246 R12: 00000000019bbdef [72747.564210] R13: 00007ffd89987970 R14: 00007ffd89987978 R15: 000000000000003b [72747.564214] task:agetty state:S stack: 0 pid: 1755 ppid: 1 flags:0x00000000 [72747.564217] Call Trace: [72747.564220] __schedule+0x296/0x760 [72747.564223] ? dma_map_sg_attrs+0x30/0x50 [72747.564226] schedule+0x3c/0xa0 [72747.564229] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.564232] ? add_wait_queue+0x3a/0x70 [72747.564235] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.564238] do_select+0x6cf/0x7a0 [72747.564242] ? poll_select_finish+0x210/0x210 [72747.564245] ? poll_select_finish+0x210/0x210 [72747.564247] ? poll_select_finish+0x210/0x210 [72747.564252] ? security_inode_alloc+0x24/0x80 [72747.564255] ? get_cached_acl+0x6a/0x90 [72747.564258] ? __alloc_pages_nodemask+0x190/0x370 [72747.564262] ? get_random_u32+0x5b/0x80 [72747.564265] ? allocate_slab+0x26e/0x580 [72747.564267] core_sys_select+0x18b/0x370 [72747.564273] ? __fsnotify_parent+0x105/0x320 [72747.564276] ? __fsnotify_parent+0x115/0x320 [72747.564279] ? fsnotify_recalc_mask+0x1b/0x40 [72747.564281] ? refcount_dec_and_lock+0x11/0x60 [72747.564284] ? fsnotify_put_mark+0x45/0x1d0 [72747.564286] ? mntput_no_expire+0x47/0x240 [72747.564289] kern_select+0xb5/0x100 [72747.564291] __x64_sys_select+0x20/0x30 [72747.564293] do_syscall_64+0x33/0x40 [72747.564296] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564299] RIP: 0033:0x7efeac7374bb [72747.564300] RSP: 002b:00007ffd564d63b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [72747.564304] RAX: ffffffffffffffda RBX: 00007ffd564d63cc RCX: 00007efeac7374bb [72747.564306] RDX: 0000000000000000 RSI: 00007ffd564d63d0 RDI: 0000000000000007 [72747.564308] RBP: 00007ffd564d63d0 R08: 0000000000000000 R09: 0000000000000000 [72747.564310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [72747.564313] R13: 00007ffd564d65f0 R14: 00007ffd564d9f58 R15: 0000000000000001 [72747.564317] task:smbd state:S stack: 0 pid: 2047 ppid: 1 flags:0x00000000 [72747.564319] Call Trace: [72747.564322] __schedule+0x296/0x760 [72747.564325] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.564327] schedule+0x3c/0xa0 [72747.564330] schedule_hrtimeout_range_clock+0x87/0x110 [72747.564332] ? hrtimer_init_sleeper+0x70/0x70 [72747.564335] ep_poll+0x3f2/0x4b0 [72747.564337] ? finish_wait+0x80/0x80 [72747.564341] do_epoll_wait+0xc7/0xe0 [72747.564344] ? __x64_sys_gettimeofday+0x6e/0xc0 [72747.564346] __x64_sys_epoll_wait+0x1a/0x20 [72747.564348] do_syscall_64+0x33/0x40 [72747.564351] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564353] RIP: 0033:0x7f33b6abc21b [72747.564355] RSP: 002b:00007fffa3b1a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.564358] RAX: ffffffffffffffda RBX: 000000000003c826 RCX: 00007f33b6abc21b [72747.564360] RDX: 0000000000000001 RSI: 00007fffa3b1a1bc RDI: 0000000000000003 [72747.564363] RBP: 000055f4cda4e740 R08: 00007fffa3b52080 R09: 0000000000000005 [72747.564365] R10: 000000000003c826 R11: 0000000000000246 R12: 000055f4cbe5d768 [72747.564367] R13: 000055f4cda4b050 R14: 000055f4cda4fa60 R15: 000055f4cda21c70 [72747.564372] task:rsyslogd state:S stack: 0 pid: 2049 ppid: 1 flags:0x00000000 [72747.564375] Call Trace: [72747.564378] __schedule+0x296/0x760 [72747.564380] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.564382] schedule+0x3c/0xa0 [72747.564385] schedule_hrtimeout_range_clock+0x87/0x110 [72747.564387] ? hrtimer_init_sleeper+0x70/0x70 [72747.564389] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.564392] do_select+0x6cf/0x7a0 [72747.564395] ? enqueue_task_fair+0x93/0x6f0 [72747.564398] ? update_load_avg+0x7e/0x5f0 [72747.564401] ? set_next_entity+0xa6/0x1d0 [72747.564404] ? set_next_task_fair+0x30/0xd0 [72747.564408] ? task_scan_min+0x38/0x50 [72747.564411] ? task_scan_max+0x27/0x150 [72747.564414] ? task_numa_fault+0x74c/0xaf0 [72747.564417] ? do_numa_page+0x279/0x300 [72747.564420] ? __handle_mm_fault+0x797/0x7c0 [72747.564423] core_sys_select+0x18b/0x370 [72747.564425] ? should_numa_migrate_memory+0x54/0x170 [72747.564428] ? do_numa_page+0x279/0x300 [72747.564431] ? __handle_mm_fault+0x797/0x7c0 [72747.564433] ? ktime_get_ts64+0x56/0xf0 [72747.564435] ? ktime_get_ts64+0x56/0xf0 [72747.564438] kern_select+0xb5/0x100 [72747.564440] __x64_sys_select+0x20/0x30 [72747.564442] do_syscall_64+0x33/0x40 [72747.564446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564448] RIP: 0033:0x7f9789b7c4ff [72747.564449] RSP: 002b:00007ffd37837340 EFLAGS: 00000293 ORIG_RAX: 0000000000000017 [72747.564452] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f9789b7c4ff [72747.564454] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [72747.564456] RBP: 0000000000000000 R08: 00007ffd37837390 R09: 0000000000000000 [72747.564459] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [72747.564461] R13: 00007ffd37837390 R14: 0000000000000000 R15: 0000000000000000 [72747.564465] task:in:imjournal state:S stack: 0 pid: 2058 ppid: 1 flags:0x00000000 [72747.564468] Call Trace: [72747.564471] __schedule+0x296/0x760 [72747.564473] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.564476] schedule+0x3c/0xa0 [72747.564478] schedule_hrtimeout_range_clock+0x87/0x110 [72747.564482] ? hrtimer_init_sleeper+0x70/0x70 [72747.564485] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.564487] do_sys_poll+0x4d7/0x560 [72747.564492] ? xas_load+0x8/0x80 [72747.564494] ? __xa_set_mark+0x5b/0x80 [72747.564497] ? inode_io_list_move_locked+0x5a/0xc0 [72747.564500] ? dput.part.37+0xc7/0x2e0 [72747.564503] ? poll_select_finish+0x210/0x210 [72747.564505] ? mntput_no_expire+0x47/0x240 [72747.564508] ? terminate_walk+0x64/0x100 [72747.564511] ? path_openat+0x638/0xfd0 [72747.564514] ? reweight_entity+0x132/0x140 [72747.564518] ? task_tick_fair+0x83/0x980 [72747.564520] ? trigger_load_balance+0x206/0x240 [72747.564523] ? add_wait_queue+0x3a/0x70 [72747.564525] ? remove_wait_queue+0x20/0x60 [72747.564528] ? inotify_read+0x218/0x410 [72747.564530] ? do_wait_intr_irq+0xb0/0xb0 [72747.564532] ? ktime_get_ts64+0x56/0xf0 [72747.564535] __x64_sys_ppoll+0xa5/0xe0 [72747.564537] do_syscall_64+0x33/0x40 [72747.564540] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564542] RIP: 0033:0x7f9789b79d96 [72747.564544] RSP: 002b:00007f9786977a30 EFLAGS: 00000293 ORIG_RAX: 000000000000010f [72747.564546] RAX: ffffffffffffffda RBX: 00007f9786977a50 RCX: 00007f9789b79d96 [72747.564549] RDX: 00007f9786977a50 RSI: 0000000000000001 RDI: 00007f9786977a88 [72747.564551] RBP: 00000000000dbba0 R08: 0000000000000008 R09: 0000000000000000 [72747.564553] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [72747.564555] R13: 00007f9787f81000 R14: 000000000000002b R15: 00007f978549aa38 [72747.564558] task:rs:main Q:Reg state:S stack: 0 pid: 2059 ppid: 1 flags:0x00000000 [72747.564561] Call Trace: [72747.564570] __schedule+0x296/0x760 [72747.564573] schedule+0x3c/0xa0 [72747.564576] futex_wait_queue_me+0xb6/0x110 [72747.564579] futex_wait+0x11f/0x230 [72747.564582] do_futex+0x32b/0xa50 [72747.564585] ? tick_sched_do_timer+0x70/0x70 [72747.564587] ? new_sync_write+0x11f/0x1b0 [72747.564590] __x64_sys_futex+0x13f/0x1e0 [72747.564593] do_syscall_64+0x33/0x40 [72747.564596] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564599] RIP: 0033:0x7f978add92fc [72747.564600] RSP: 002b:00007f9786576ad0 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [72747.564603] RAX: ffffffffffffffda RBX: 000055d7cdd6fde8 RCX: 00007f978add92fc [72747.564605] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000055d7cdd6fe14 [72747.564608] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000007 [72747.564610] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d7cdd6fbd0 [72747.564612] R13: 0000000000008017 R14: 0000000000000000 R15: 000055d7cdd6fe14 [72747.564616] task:rpc.statd state:S stack: 0 pid: 2060 ppid: 1 flags:0x00000000 [72747.564619] Call Trace: [72747.564621] __schedule+0x296/0x760 [72747.564624] ? __update_load_avg_cfs_rq+0x250/0x2e0 [72747.564627] schedule+0x3c/0xa0 [72747.564630] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.564634] ? add_wait_queue+0x3a/0x70 [72747.564637] ? tcp_poll+0x27/0x320 [72747.564639] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.564642] do_select+0x6cf/0x7a0 [72747.564646] ? poll_select_finish+0x210/0x210 [72747.564649] ? poll_select_finish+0x210/0x210 [72747.564651] ? poll_select_finish+0x210/0x210 [72747.564653] ? poll_select_finish+0x210/0x210 [72747.564656] ? poll_select_finish+0x210/0x210 [72747.564659] ? check_preempt_curr+0x39/0x60 [72747.564662] ? ttwu_do_wakeup+0x17/0x140 [72747.564664] ? try_to_wake_up+0x1a2/0x4d0 [72747.564668] ? autoremove_wake_function+0x2a/0x50 [72747.564671] core_sys_select+0x18b/0x370 [72747.564674] ? pipe_write+0x3df/0x5a0 [72747.564677] ? __fput+0x106/0x240 [72747.564679] ? kmem_cache_free+0x3fa/0x420 [72747.564681] kern_select+0xb5/0x100 [72747.564684] __x64_sys_select+0x20/0x30 [72747.564686] do_syscall_64+0x33/0x40 [72747.564688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564690] RIP: 0033:0x7f30fcadf4bb [72747.564692] RSP: 002b:00007ffe8d1a8478 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [72747.564695] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f30fcadf4bb [72747.564698] RDX: 0000000000000000 RSI: 00007ffe8d1a84e0 RDI: 0000000000000400 [72747.564701] RBP: 00007ffe8d1a84c8 R08: 0000000000000000 R09: 0000000000000000 [72747.564703] R10: 0000000000000000 R11: 0000000000000246 R12: 000056326c818370 [72747.564706] R13: 000056326c818360 R14: 000056326c818350 R15: 000056326c818340 [72747.564710] task:rpc.mountd state:S stack: 0 pid: 2061 ppid: 1 flags:0x00000000 [72747.564712] Call Trace: [72747.564715] __schedule+0x296/0x760 [72747.564718] schedule+0x3c/0xa0 [72747.564720] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.564722] ? add_wait_queue+0x3a/0x70 [72747.564725] ? tcp_poll+0x27/0x320 [72747.564728] poll_schedule_timeout.constprop.20+0x42/0x70 [72747.564730] do_select+0x6cf/0x7a0 [72747.564734] ? poll_select_finish+0x210/0x210 [72747.564737] ? poll_select_finish+0x210/0x210 [72747.564740] ? poll_select_finish+0x210/0x210 [72747.564742] ? poll_select_finish+0x210/0x210 [72747.564745] ? poll_select_finish+0x210/0x210 [72747.564748] ? poll_select_finish+0x210/0x210 [72747.564750] ? poll_select_finish+0x210/0x210 [72747.564753] ? page_add_file_rmap+0x18/0x230 [72747.564756] ? alloc_set_pte+0xae/0x3b0 [72747.564758] core_sys_select+0x18b/0x370 [72747.564805] ? xfs_iunlock+0x86/0xd0 [xfs] [72747.564809] ? do_fault+0x22e/0x490 [72747.564811] ? sock_sendmsg+0x5b/0x60 [72747.564814] ? __handle_mm_fault+0x5e0/0x7c0 [72747.564817] kern_select+0xb5/0x100 [72747.564820] ? exc_page_fault+0x28e/0x500 [72747.564823] __x64_sys_select+0x20/0x30 [72747.564825] do_syscall_64+0x33/0x40 [72747.564828] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564830] RIP: 0033:0x7f694d3314bb [72747.564832] RSP: 002b:00007ffc5d8bb888 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [72747.564836] RAX: ffffffffffffffda RBX: 00007ffc5d8bb8c0 RCX: 00007f694d3314bb [72747.564839] RDX: 0000000000000000 RSI: 00007ffc5d8bb8c0 RDI: 0000000000000400 [72747.564841] RBP: 0000000000000008 R08: 0000000000000000 R09: 0000000000000002 [72747.564845] R10: 0000000000000000 R11: 0000000000000246 R12: 000055f2ab624d70 [72747.564847] R13: 000055f2ab624d60 R14: 000055f2ab624d50 R15: 000055f2ab624d40 [72747.564851] task:smbd-notifyd state:S stack: 0 pid: 2067 ppid: 2047 flags:0x00000000 [72747.564854] Call Trace: [72747.564857] __schedule+0x296/0x760 [72747.564860] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.564863] schedule+0x3c/0xa0 [72747.564865] schedule_hrtimeout_range_clock+0x87/0x110 [72747.564868] ? hrtimer_init_sleeper+0x70/0x70 [72747.564870] ep_poll+0x3f2/0x4b0 [72747.564873] ? finish_wait+0x80/0x80 [72747.564876] do_epoll_wait+0xc7/0xe0 [72747.564879] __x64_sys_epoll_wait+0x1a/0x20 [72747.564882] do_syscall_64+0x33/0x40 [72747.564885] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564887] RIP: 0033:0x7f33b6abc21b [72747.564889] RSP: 002b:00007fffa3b1a128 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.564892] RAX: ffffffffffffffda RBX: 0000000000007530 RCX: 00007f33b6abc21b [72747.564894] RDX: 0000000000000001 RSI: 00007fffa3b1a15c RDI: 0000000000000003 [72747.564897] RBP: 000055f4cda4e740 R08: 0000000000000000 R09: 0000000000000000 [72747.564899] R10: 0000000000007530 R11: 0000000000000246 R12: 00007f33b6fb041c [72747.564902] R13: 000055f4cda4faa8 R14: 000055f4cda4fa60 R15: 00000000ffffffff [72747.564906] task:cleanupd state:S stack: 0 pid: 2068 ppid: 2047 flags:0x00000000 [72747.564911] Call Trace: [72747.564914] __schedule+0x296/0x760 [72747.564917] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.564919] schedule+0x3c/0xa0 [72747.564922] schedule_hrtimeout_range_clock+0x87/0x110 [72747.564926] ? hrtimer_init_sleeper+0x70/0x70 [72747.564928] ep_poll+0x3f2/0x4b0 [72747.564931] ? finish_wait+0x80/0x80 [72747.564934] do_epoll_wait+0xc7/0xe0 [72747.564936] __x64_sys_epoll_wait+0x1a/0x20 [72747.564939] do_syscall_64+0x33/0x40 [72747.564941] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564943] RIP: 0033:0x7f33b6abc21b [72747.564945] RSP: 002b:00007fffa3b1a108 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.564948] RAX: ffffffffffffffda RBX: 0000000000007530 RCX: 00007f33b6abc21b [72747.564950] RDX: 0000000000000001 RSI: 00007fffa3b1a13c RDI: 0000000000000003 [72747.564953] RBP: 000055f4cda4e740 R08: 0000000000000000 R09: 0000000000000000 [72747.564955] R10: 0000000000007530 R11: 0000000000000246 R12: 00007f33b6fb041c [72747.564958] R13: 000055f4cda4fa90 R14: 0000000000000000 R15: 00000000000007ff [72747.564962] task:lpqd state:S stack: 0 pid: 2070 ppid: 2047 flags:0x00000000 [72747.564965] Call Trace: [72747.564968] __schedule+0x296/0x760 [72747.564970] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.564973] schedule+0x3c/0xa0 [72747.564976] schedule_hrtimeout_range_clock+0x87/0x110 [72747.564978] ? hrtimer_init_sleeper+0x70/0x70 [72747.564981] ep_poll+0x3f2/0x4b0 [72747.564983] ? finish_wait+0x80/0x80 [72747.564986] do_epoll_wait+0xc7/0xe0 [72747.564990] ? __x64_sys_gettimeofday+0x6e/0xc0 [72747.564992] __x64_sys_epoll_wait+0x1a/0x20 [72747.564994] do_syscall_64+0x33/0x40 [72747.564997] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.564999] RIP: 0033:0x7f33b6abc21b [72747.565001] RSP: 002b:00007fffa3b1a118 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.565003] RAX: ffffffffffffffda RBX: 00000000000b6dc5 RCX: 00007f33b6abc21b [72747.565006] RDX: 0000000000000001 RSI: 00007fffa3b1a14c RDI: 0000000000000003 [72747.565008] RBP: 000055f4cda4e740 R08: 00007fffa3b52080 R09: 0000000000000006 [72747.565010] R10: 00000000000b6dc5 R11: 0000000000000246 R12: 00007f33b7ec74a8 [72747.565012] R13: 000055f4cda37700 R14: 000055f4cda4fa60 R15: 00000000ffffffff [72747.565016] task:nfsd state:S stack: 0 pid: 2074 ppid: 2 flags:0x00004000 [72747.565019] Call Trace: [72747.565023] __schedule+0x296/0x760 [72747.565025] schedule+0x3c/0xa0 [72747.565028] schedule_timeout+0x197/0x2b0 [72747.565031] ? __next_timer_interrupt+0x100/0x100 [72747.565053] svc_recv+0x602/0x8a0 [sunrpc] [72747.565058] ? wake_up_q+0x64/0xa0 [72747.565078] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565089] nfsd+0xd6/0x140 [nfsd] [72747.565093] kthread+0x116/0x130 [72747.565096] ? kthread_park+0x80/0x80 [72747.565099] ret_from_fork+0x1f/0x30 [72747.565102] task:nfsd state:S stack: 0 pid: 2075 ppid: 2 flags:0x00004000 [72747.565105] Call Trace: [72747.565108] __schedule+0x296/0x760 [72747.565110] schedule+0x3c/0xa0 [72747.565113] schedule_timeout+0x197/0x2b0 [72747.565117] ? __next_timer_interrupt+0x100/0x100 [72747.565138] svc_recv+0x602/0x8a0 [sunrpc] [72747.565142] ? wake_up_q+0x64/0xa0 [72747.565154] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565164] nfsd+0xd6/0x140 [nfsd] [72747.565168] kthread+0x116/0x130 [72747.565170] ? kthread_park+0x80/0x80 [72747.565173] ret_from_fork+0x1f/0x30 [72747.565177] task:nfsd state:S stack: 0 pid: 2076 ppid: 2 flags:0x00004000 [72747.565181] Call Trace: [72747.565183] __schedule+0x296/0x760 [72747.565186] schedule+0x3c/0xa0 [72747.565188] schedule_timeout+0x197/0x2b0 [72747.565192] ? __next_timer_interrupt+0x100/0x100 [72747.565213] svc_recv+0x602/0x8a0 [sunrpc] [72747.565216] ? wake_up_q+0x64/0xa0 [72747.565228] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565238] nfsd+0xd6/0x140 [nfsd] [72747.565241] kthread+0x116/0x130 [72747.565244] ? kthread_park+0x80/0x80 [72747.565247] ret_from_fork+0x1f/0x30 [72747.565250] task:nfsd state:S stack: 0 pid: 2077 ppid: 2 flags:0x00004000 [72747.565255] Call Trace: [72747.565258] __schedule+0x296/0x760 [72747.565261] schedule+0x3c/0xa0 [72747.565264] schedule_timeout+0x197/0x2b0 [72747.565268] ? __next_timer_interrupt+0x100/0x100 [72747.565289] svc_recv+0x602/0x8a0 [sunrpc] [72747.565293] ? wake_up_q+0x64/0xa0 [72747.565304] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565315] nfsd+0xd6/0x140 [nfsd] [72747.565318] kthread+0x116/0x130 [72747.565320] ? kthread_park+0x80/0x80 [72747.565323] ret_from_fork+0x1f/0x30 [72747.565327] task:nfsd state:S stack: 0 pid: 2078 ppid: 2 flags:0x00004000 [72747.565332] Call Trace: [72747.565335] __schedule+0x296/0x760 [72747.565339] schedule+0x3c/0xa0 [72747.565341] schedule_timeout+0x197/0x2b0 [72747.565345] ? __next_timer_interrupt+0x100/0x100 [72747.565366] svc_recv+0x602/0x8a0 [sunrpc] [72747.565370] ? wake_up_q+0x64/0xa0 [72747.565382] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565392] nfsd+0xd6/0x140 [nfsd] [72747.565395] kthread+0x116/0x130 [72747.565398] ? kthread_park+0x80/0x80 [72747.565401] ret_from_fork+0x1f/0x30 [72747.565405] task:nfsd state:S stack: 0 pid: 2079 ppid: 2 flags:0x00004000 [72747.565408] Call Trace: [72747.565411] __schedule+0x296/0x760 [72747.565414] schedule+0x3c/0xa0 [72747.565417] schedule_timeout+0x197/0x2b0 [72747.565420] ? __next_timer_interrupt+0x100/0x100 [72747.565441] svc_recv+0x602/0x8a0 [sunrpc] [72747.565444] ? wake_up_q+0x64/0xa0 [72747.565456] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565466] nfsd+0xd6/0x140 [nfsd] [72747.565469] kthread+0x116/0x130 [72747.565472] ? kthread_park+0x80/0x80 [72747.565475] ret_from_fork+0x1f/0x30 [72747.565479] task:nfsd state:S stack: 0 pid: 2080 ppid: 2 flags:0x00004000 [72747.565483] Call Trace: [72747.565486] __schedule+0x296/0x760 [72747.565489] schedule+0x3c/0xa0 [72747.565492] schedule_timeout+0x197/0x2b0 [72747.565495] ? __next_timer_interrupt+0x100/0x100 [72747.565516] svc_recv+0x602/0x8a0 [sunrpc] [72747.565519] ? wake_up_q+0x64/0xa0 [72747.565531] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565542] nfsd+0xd6/0x140 [nfsd] [72747.565545] kthread+0x116/0x130 [72747.565547] ? kthread_park+0x80/0x80 [72747.565550] ret_from_fork+0x1f/0x30 [72747.565554] task:nfsd state:S stack: 0 pid: 2081 ppid: 2 flags:0x00004000 [72747.565557] Call Trace: [72747.565561] __schedule+0x296/0x760 [72747.565571] schedule+0x3c/0xa0 [72747.565575] schedule_timeout+0x197/0x2b0 [72747.565579] ? __next_timer_interrupt+0x100/0x100 [72747.565600] svc_recv+0x602/0x8a0 [sunrpc] [72747.565603] ? wake_up_q+0x64/0xa0 [72747.565616] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565626] nfsd+0xd6/0x140 [nfsd] [72747.565629] kthread+0x116/0x130 [72747.565632] ? kthread_park+0x80/0x80 [72747.565635] ret_from_fork+0x1f/0x30 [72747.565638] task:nfsd state:S stack: 0 pid: 2082 ppid: 2 flags:0x00004000 [72747.565642] Call Trace: [72747.565645] __schedule+0x296/0x760 [72747.565648] schedule+0x3c/0xa0 [72747.565650] schedule_timeout+0x197/0x2b0 [72747.565653] ? __next_timer_interrupt+0x100/0x100 [72747.565674] svc_recv+0x602/0x8a0 [sunrpc] [72747.565678] ? wake_up_q+0x64/0xa0 [72747.565689] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565700] nfsd+0xd6/0x140 [nfsd] [72747.565703] kthread+0x116/0x130 [72747.565705] ? kthread_park+0x80/0x80 [72747.565708] ret_from_fork+0x1f/0x30 [72747.565711] task:nfsd state:S stack: 0 pid: 2083 ppid: 2 flags:0x00004000 [72747.565715] Call Trace: [72747.565718] __schedule+0x296/0x760 [72747.565720] schedule+0x3c/0xa0 [72747.565723] schedule_timeout+0x197/0x2b0 [72747.565726] ? __next_timer_interrupt+0x100/0x100 [72747.565748] svc_recv+0x602/0x8a0 [sunrpc] [72747.565751] ? wake_up_q+0x64/0xa0 [72747.565763] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565773] nfsd+0xd6/0x140 [nfsd] [72747.565776] kthread+0x116/0x130 [72747.565779] ? kthread_park+0x80/0x80 [72747.565781] ret_from_fork+0x1f/0x30 [72747.565785] task:nfsd state:S stack: 0 pid: 2084 ppid: 2 flags:0x00004000 [72747.565789] Call Trace: [72747.565791] __schedule+0x296/0x760 [72747.565794] schedule+0x3c/0xa0 [72747.565796] schedule_timeout+0x197/0x2b0 [72747.565800] ? __next_timer_interrupt+0x100/0x100 [72747.565821] svc_recv+0x602/0x8a0 [sunrpc] [72747.565824] ? wake_up_q+0x64/0xa0 [72747.565836] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565846] nfsd+0xd6/0x140 [nfsd] [72747.565849] kthread+0x116/0x130 [72747.565852] ? kthread_park+0x80/0x80 [72747.565854] ret_from_fork+0x1f/0x30 [72747.565858] task:nfsd state:S stack: 0 pid: 2085 ppid: 2 flags:0x00004000 [72747.565863] Call Trace: [72747.565866] __schedule+0x296/0x760 [72747.565869] schedule+0x3c/0xa0 [72747.565872] schedule_timeout+0x197/0x2b0 [72747.565876] ? __next_timer_interrupt+0x100/0x100 [72747.565897] svc_recv+0x602/0x8a0 [sunrpc] [72747.565900] ? wake_up_q+0x64/0xa0 [72747.565912] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565922] nfsd+0xd6/0x140 [nfsd] [72747.565925] kthread+0x116/0x130 [72747.565927] ? kthread_park+0x80/0x80 [72747.565930] ret_from_fork+0x1f/0x30 [72747.565934] task:nfsd state:S stack: 0 pid: 2086 ppid: 2 flags:0x00004000 [72747.565938] Call Trace: [72747.565941] __schedule+0x296/0x760 [72747.565944] schedule+0x3c/0xa0 [72747.565946] schedule_timeout+0x197/0x2b0 [72747.565950] ? __next_timer_interrupt+0x100/0x100 [72747.565971] svc_recv+0x602/0x8a0 [sunrpc] [72747.565975] ? wake_up_q+0x64/0xa0 [72747.565986] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.565997] nfsd+0xd6/0x140 [nfsd] [72747.566000] kthread+0x116/0x130 [72747.566002] ? kthread_park+0x80/0x80 [72747.566005] ret_from_fork+0x1f/0x30 [72747.566009] task:nfsd state:S stack: 0 pid: 2087 ppid: 2 flags:0x00004000 [72747.566013] Call Trace: [72747.566016] __schedule+0x296/0x760 [72747.566019] schedule+0x3c/0xa0 [72747.566021] schedule_timeout+0x197/0x2b0 [72747.566025] ? __next_timer_interrupt+0x100/0x100 [72747.566046] svc_recv+0x602/0x8a0 [sunrpc] [72747.566049] ? wake_up_q+0x64/0xa0 [72747.566061] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.566072] nfsd+0xd6/0x140 [nfsd] [72747.566075] kthread+0x116/0x130 [72747.566077] ? kthread_park+0x80/0x80 [72747.566080] ret_from_fork+0x1f/0x30 [72747.566084] task:nfsd state:S stack: 0 pid: 2088 ppid: 2 flags:0x00004000 [72747.566088] Call Trace: [72747.566091] __schedule+0x296/0x760 [72747.566094] schedule+0x3c/0xa0 [72747.566096] schedule_timeout+0x197/0x2b0 [72747.566099] ? __next_timer_interrupt+0x100/0x100 [72747.566120] svc_recv+0x602/0x8a0 [sunrpc] [72747.566123] ? wake_up_q+0x64/0xa0 [72747.566135] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.566145] nfsd+0xd6/0x140 [nfsd] [72747.566148] kthread+0x116/0x130 [72747.566151] ? kthread_park+0x80/0x80 [72747.566154] ret_from_fork+0x1f/0x30 [72747.566158] task:nfsd state:S stack: 0 pid: 2089 ppid: 2 flags:0x00004000 [72747.566161] Call Trace: [72747.566164] __schedule+0x296/0x760 [72747.566167] schedule+0x3c/0xa0 [72747.566169] schedule_timeout+0x197/0x2b0 [72747.566173] ? __next_timer_interrupt+0x100/0x100 [72747.566194] svc_recv+0x602/0x8a0 [sunrpc] [72747.566197] ? wake_up_q+0x64/0xa0 [72747.566209] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.566219] nfsd+0xd6/0x140 [nfsd] [72747.566222] kthread+0x116/0x130 [72747.566225] ? kthread_park+0x80/0x80 [72747.566228] ret_from_fork+0x1f/0x30 [72747.566231] task:nfsd state:S stack: 0 pid: 2090 ppid: 2 flags:0x00004000 [72747.566235] Call Trace: [72747.566238] __schedule+0x296/0x760 [72747.566240] schedule+0x3c/0xa0 [72747.566243] schedule_timeout+0x197/0x2b0 [72747.566246] ? __next_timer_interrupt+0x100/0x100 [72747.566266] svc_recv+0x602/0x8a0 [sunrpc] [72747.566269] ? wake_up_q+0x64/0xa0 [72747.566281] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.566291] nfsd+0xd6/0x140 [nfsd] [72747.566295] kthread+0x116/0x130 [72747.566298] ? kthread_park+0x80/0x80 [72747.566301] ret_from_fork+0x1f/0x30 [72747.566304] task:nfsd state:S stack: 0 pid: 2091 ppid: 2 flags:0x00004000 [72747.566309] Call Trace: [72747.566311] __schedule+0x296/0x760 [72747.566314] schedule+0x3c/0xa0 [72747.566316] schedule_timeout+0x197/0x2b0 [72747.566319] ? __next_timer_interrupt+0x100/0x100 [72747.566340] svc_recv+0x602/0x8a0 [sunrpc] [72747.566343] ? wake_up_q+0x64/0xa0 [72747.566355] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.566365] nfsd+0xd6/0x140 [nfsd] [72747.566369] kthread+0x116/0x130 [72747.566371] ? kthread_park+0x80/0x80 [72747.566374] ret_from_fork+0x1f/0x30 [72747.566378] task:nfsd state:S stack: 0 pid: 2092 ppid: 2 flags:0x00004000 [72747.566381] Call Trace: [72747.566384] __schedule+0x296/0x760 [72747.566386] schedule+0x3c/0xa0 [72747.566389] schedule_timeout+0x197/0x2b0 [72747.566392] ? __next_timer_interrupt+0x100/0x100 [72747.566413] svc_recv+0x602/0x8a0 [sunrpc] [72747.566416] ? copy_fs_struct+0x8a/0xa0 [72747.566428] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.566438] nfsd+0xd6/0x140 [nfsd] [72747.566441] kthread+0x116/0x130 [72747.566443] ? kthread_park+0x80/0x80 [72747.566446] ret_from_fork+0x1f/0x30 [72747.566450] task:nfsd state:S stack: 0 pid: 2093 ppid: 2 flags:0x00004000 [72747.566454] Call Trace: [72747.566457] __schedule+0x296/0x760 [72747.566459] schedule+0x3c/0xa0 [72747.566462] schedule_timeout+0x197/0x2b0 [72747.566466] ? __next_timer_interrupt+0x100/0x100 [72747.566487] svc_recv+0x602/0x8a0 [sunrpc] [72747.566491] ? wake_up_q+0x64/0xa0 [72747.566503] ? nfsd_destroy+0x60/0x60 [nfsd] [72747.566513] nfsd+0xd6/0x140 [nfsd] [72747.566516] kthread+0x116/0x130 [72747.566519] ? kthread_park+0x80/0x80 [72747.566522] ret_from_fork+0x1f/0x30 [72747.566525] task:systemd state:S stack: 0 pid: 2121 ppid: 1 flags:0x00000000 [72747.566529] Call Trace: [72747.566532] __schedule+0x296/0x760 [72747.566535] ? ep_send_events_proc+0x108/0x230 [72747.566538] schedule+0x3c/0xa0 [72747.566541] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.566545] ? ep_scan_ready_list.constprop.25+0x1ae/0x1c0 [72747.566548] ep_poll+0x3f2/0x4b0 [72747.566550] ? finish_wait+0x80/0x80 [72747.566553] do_epoll_wait+0xc7/0xe0 [72747.566555] __x64_sys_epoll_wait+0x1a/0x20 [72747.566558] do_syscall_64+0x33/0x40 [72747.566561] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.566563] RIP: 0033:0x7f58e86b621b [72747.566572] RSP: 002b:00007ffe185b9218 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [72747.566576] RAX: ffffffffffffffda RBX: 000055f9e26d4650 RCX: 00007f58e86b621b [72747.566579] RDX: 0000000000000010 RSI: 00007ffe185b9220 RDI: 0000000000000004 [72747.566581] RBP: 00007ffe185b93e0 R08: 00007ffe185b9220 R09: 007465677261742e [72747.566584] R10: 00000000ffffffff R11: 0000000000000246 R12: ffffffffffffffff [72747.566586] R13: ffffffffffffffff R14: 00007ffe185b9220 R15: 0000000000000001 [72747.566590] task:(sd-pam) state:S stack: 0 pid: 2128 ppid: 2121 flags:0x00000000 [72747.566594] Call Trace: [72747.566596] __schedule+0x296/0x760 [72747.566599] schedule+0x3c/0xa0 [72747.566602] schedule_hrtimeout_range_clock+0xf7/0x110 [72747.566606] ? recalc_sigpending+0x17/0x50 [72747.566609] ? dequeue_signal+0xdb/0x180 [72747.566614] do_sigtimedwait.isra.41+0x184/0x210 [72747.566617] __x64_sys_rt_sigtimedwait+0x6c/0xd0 [72747.566621] ? exc_page_fault+0x28e/0x500 [72747.566623] do_syscall_64+0x33/0x40 [72747.566626] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.566628] RIP: 0033:0x7f08d67cc5cc [72747.566631] RSP: 002b:00007ffc5e2c8fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000080 [72747.566634] RAX: ffffffffffffffda RBX: 00007ffc5e2c9001 RCX: 00007f08d67cc5cc [72747.566636] RDX: 0000000000000000 RSI: 00007ffc5e2c9010 RDI: 00007ffc5e2c9300 [72747.566638] RBP: 00007ffc5e2c9010 R08: 0000000000000000 R09: 0000000000000000 [72747.566640] R10: 0000000000000008 R11: 0000000000000293 R12: 00007ffc5e2c9220 [72747.566643] R13: 00005587f31e2150 R14: 00005587f32b40f0 R15: 0000000000000000 [72747.566647] task:nfsiod state:I stack: 0 pid: 2228 ppid: 2 flags:0x00004000 [72747.566651] Call Trace: [72747.566653] __schedule+0x296/0x760 [72747.566656] schedule+0x3c/0xa0 [72747.566659] rescuer_thread+0x2aa/0x370 [72747.566662] ? process_one_work+0x340/0x340 [72747.566665] kthread+0x116/0x130 [72747.566668] ? kthread_park+0x80/0x80 [72747.566671] ret_from_fork+0x1f/0x30 [72747.566674] task:check state:S stack: 0 pid: 2915 ppid: 1 flags:0x00000000 [72747.566677] Call Trace: [72747.566681] __schedule+0x296/0x760 [72747.566683] schedule+0x3c/0xa0 [72747.566686] do_wait+0x1c3/0x220 [72747.566689] kernel_wait4+0xa6/0x140 [72747.566693] ? __list_del_entry+0x20/0x20 [72747.566696] __do_sys_wait4+0x83/0x90 [72747.566699] ? do_sigaction+0x9f/0x240 [72747.566703] ? _copy_to_user+0x2d/0x40 [72747.566705] ? __x64_sys_rt_sigaction+0x7a/0x100 [72747.566708] do_syscall_64+0x33/0x40 [72747.566711] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.566714] RIP: 0033:0x7f5552964cdb [72747.566716] RSP: 002b:00007ffe2aab0ff8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [72747.566720] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5552964cdb [72747.566722] RDX: 0000000000000000 RSI: 00007ffe2aab1020 RDI: 00000000ffffffff [72747.566724] RBP: 0000000000000000 R08: 000055a52e5f0280 R09: 0000000000000001 [72747.566726] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [72747.566728] R13: 00007ffe2aab10f0 R14: 0000000000000001 R15: 00007ffe2aab1020 [72747.566732] task:plan.sh state:S stack: 0 pid:94177 ppid: 1 flags:0x00000000 [72747.566734] Call Trace: [72747.566737] __schedule+0x296/0x760 [72747.566739] schedule+0x3c/0xa0 [72747.566742] do_wait+0x1c3/0x220 [72747.566745] kernel_wait4+0xa6/0x140 [72747.566749] ? __list_del_entry+0x20/0x20 [72747.566753] __do_sys_wait4+0x83/0x90 [72747.566756] ? do_sigaction+0x9f/0x240 [72747.566759] ? _copy_to_user+0x2d/0x40 [72747.566762] ? __x64_sys_rt_sigaction+0x7a/0x100 [72747.566764] do_syscall_64+0x33/0x40 [72747.566767] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.566769] RIP: 0033:0x7fbeb3e51cdb [72747.566771] RSP: 002b:00007ffdbf692c08 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [72747.566773] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbeb3e51cdb [72747.566776] RDX: 0000000000000000 RSI: 00007ffdbf692c30 RDI: 00000000ffffffff [72747.566778] RBP: 0000000000000000 R08: 000055ce617ff690 R09: 0000000000000001 [72747.566780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [72747.566782] R13: 00007ffdbf692d00 R14: 0000000000000000 R15: 00007ffdbf692c30 [72747.566785] task:waitpid state:S stack: 0 pid:94180 ppid: 94177 flags:0x00000000 [72747.566788] Call Trace: [72747.566791] __schedule+0x296/0x760 [72747.566794] ? hrtimer_start_range_ns+0x1b6/0x2b0 [72747.566796] schedule+0x3c/0xa0 [72747.566799] do_nanosleep+0x90/0x170 [72747.566801] hrtimer_nanosleep+0x89/0x130 [72747.566804] ? hrtimer_init_sleeper+0x70/0x70 [72747.566806] __x64_sys_nanosleep+0x96/0xd0 [72747.566808] do_syscall_64+0x33/0x40 [72747.566811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.566813] RIP: 0033:0x7ff839b51f98 [72747.566815] RSP: 002b:00007ffd32d1a218 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [72747.566818] RAX: ffffffffffffffda RBX: ffffffffffffff80 RCX: 00007ff839b51f98 [72747.566820] RDX: 0000000000000000 RSI: 00007ffd32d1a220 RDI: 00007ffd32d1a220 [72747.566823] RBP: 0000000000000000 R08: 00007ffd32d1c218 R09: 0000000000000000 [72747.566826] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000400560 [72747.566828] R13: 00007ffd32d1a360 R14: 0000000000000000 R15: 0000000000000000 [72747.566832] task:kworker/12:2 state:I stack: 0 pid:318604 ppid: 2 flags:0x00004000 [72747.566836] Workqueue: 0x0 (mm_percpu_wq) [72747.566839] Call Trace: [72747.566842] __schedule+0x296/0x760 [72747.566845] ? create_worker+0x1a0/0x1a0 [72747.566847] schedule+0x3c/0xa0 [72747.566850] worker_thread+0xb8/0x390 [72747.566852] ? create_worker+0x1a0/0x1a0 [72747.566855] kthread+0x116/0x130 [72747.566858] ? kthread_park+0x80/0x80 [72747.566861] ret_from_fork+0x1f/0x30 [72747.566864] task:kworker/3:0 state:I stack: 0 pid:370000 ppid: 2 flags:0x00004000 [72747.566868] Workqueue: 0x0 (rcu_par_gp) [72747.566870] Call Trace: [72747.566873] __schedule+0x296/0x760 [72747.566876] ? create_worker+0x1a0/0x1a0 [72747.566878] schedule+0x3c/0xa0 [72747.566881] worker_thread+0xb8/0x390 [72747.566883] ? create_worker+0x1a0/0x1a0 [72747.566886] kthread+0x116/0x130 [72747.566889] ? kthread_park+0x80/0x80 [72747.566893] ret_from_fork+0x1f/0x30 [72747.566896] task:kworker/u80:1 state:I stack: 0 pid:438653 ppid: 2 flags:0x00004000 [72747.566900] Workqueue: 0x0 (poll_mpt2sas0_statu) [72747.566902] Call Trace: [72747.566905] __schedule+0x296/0x760 [72747.566908] schedule+0x3c/0xa0 [72747.566910] worker_thread+0xb8/0x390 [72747.566913] ? create_worker+0x1a0/0x1a0 [72747.566915] kthread+0x116/0x130 [72747.566919] ? kthread_park+0x80/0x80 [72747.566921] ret_from_fork+0x1f/0x30 [72747.566925] task:kworker/u80:3 state:D stack: 0 pid:438655 ppid: 2 flags:0x00004000 [72747.566958] Workqueue: btrfs-flush_delalloc btrfs_work_helper [btrfs] [72747.566961] Call Trace: [72747.566964] __schedule+0x296/0x760 [72747.566968] ? finish_wait+0x80/0x80 [72747.566970] schedule+0x3c/0xa0 [72747.566995] wait_extent_bit.constprop.68+0x13b/0x1c0 [btrfs] [72747.566999] ? finish_wait+0x80/0x80 [72747.567024] lock_extent_bits+0x37/0x90 [btrfs] [72747.567047] btrfs_invalidatepage+0x299/0x2c0 [btrfs] [72747.567051] ? find_get_pages_range_tag+0x2cd/0x380 [72747.567076] __extent_writepage+0x203/0x320 [btrfs] [72747.567102] extent_write_cache_pages+0x2bb/0x440 [btrfs] [72747.567106] ? update_load_avg+0x7e/0x5f0 [72747.567109] ? enqueue_entity+0xf4/0x6f0 [72747.567134] extent_writepages+0x44/0xa0 [btrfs] [72747.567137] ? enqueue_task_fair+0x93/0x6f0 [72747.567140] do_writepages+0x41/0xd0 [72747.567144] __filemap_fdatawrite_range+0xc7/0x100 [72747.567167] btrfs_run_delalloc_work+0x17/0x40 [btrfs] [72747.567195] btrfs_work_helper+0xc2/0x300 [btrfs] [72747.567200] process_one_work+0x1aa/0x340 [72747.567202] worker_thread+0x30/0x390 [72747.567205] ? create_worker+0x1a0/0x1a0 [72747.567208] kthread+0x116/0x130 [72747.567211] ? kthread_park+0x80/0x80 [72747.567214] ret_from_fork+0x1f/0x30 [72747.567217] task:kworker/26:0 state:I stack: 0 pid:439633 ppid: 2 flags:0x00004000 [72747.567222] Workqueue: 0x0 (events_freezable_power_) [72747.567225] Call Trace: [72747.567228] __schedule+0x296/0x760 [72747.567231] ? create_worker+0x1a0/0x1a0 [72747.567234] schedule+0x3c/0xa0 [72747.567236] worker_thread+0xb8/0x390 [72747.567239] ? create_worker+0x1a0/0x1a0 [72747.567242] kthread+0x116/0x130 [72747.567245] ? kthread_park+0x80/0x80 [72747.567248] ret_from_fork+0x1f/0x30 [72747.567251] task:kworker/32:0 state:I stack: 0 pid:439869 ppid: 2 flags:0x00004000 [72747.567255] Workqueue: 0x0 (rcu_par_gp) [72747.567258] Call Trace: [72747.567261] __schedule+0x296/0x760 [72747.567264] ? create_worker+0x1a0/0x1a0 [72747.567266] schedule+0x3c/0xa0 [72747.567269] worker_thread+0xb8/0x390 [72747.567271] ? create_worker+0x1a0/0x1a0 [72747.567274] kthread+0x116/0x130 [72747.567277] ? kthread_park+0x80/0x80 [72747.567279] ret_from_fork+0x1f/0x30 [72747.567283] task:kworker/33:1 state:I stack: 0 pid:439969 ppid: 2 flags:0x00004000 [72747.567287] Workqueue: 0x0 (rcu_par_gp) [72747.567290] Call Trace: [72747.567293] __schedule+0x296/0x760 [72747.567297] ? create_worker+0x1a0/0x1a0 [72747.567299] schedule+0x3c/0xa0 [72747.567302] worker_thread+0xb8/0x390 [72747.567304] ? create_worker+0x1a0/0x1a0 [72747.567307] kthread+0x116/0x130 [72747.567310] ? kthread_park+0x80/0x80 [72747.567312] ret_from_fork+0x1f/0x30 [72747.567316] task:kworker/15:2 state:I stack: 0 pid:440727 ppid: 2 flags:0x00004000 [72747.567320] Workqueue: 0x0 (events) [72747.567322] Call Trace: [72747.567325] __schedule+0x296/0x760 [72747.567328] ? create_worker+0x1a0/0x1a0 [72747.567331] schedule+0x3c/0xa0 [72747.567333] worker_thread+0xb8/0x390 [72747.567336] ? create_worker+0x1a0/0x1a0 [72747.567339] kthread+0x116/0x130 [72747.567342] ? kthread_park+0x80/0x80 [72747.567344] ret_from_fork+0x1f/0x30 [72747.567348] task:kworker/19:2 state:I stack: 0 pid:445088 ppid: 2 flags:0x00004000 [72747.567351] Workqueue: 0x0 (events) [72747.567354] Call Trace: [72747.567356] __schedule+0x296/0x760 [72747.567359] schedule+0x3c/0xa0 [72747.567362] worker_thread+0xb8/0x390 [72747.567365] ? create_worker+0x1a0/0x1a0 [72747.567368] kthread+0x116/0x130 [72747.567370] ? kthread_park+0x80/0x80 [72747.567374] ret_from_fork+0x1f/0x30 [72747.567379] task:kworker/2:0 state:I stack: 0 pid:445970 ppid: 2 flags:0x00004000 [72747.567382] Workqueue: 0x0 (rcu_par_gp) [72747.567384] Call Trace: [72747.567386] __schedule+0x296/0x760 [72747.567389] ? create_worker+0x1a0/0x1a0 [72747.567391] schedule+0x3c/0xa0 [72747.567394] worker_thread+0xb8/0x390 [72747.567396] ? create_worker+0x1a0/0x1a0 [72747.567399] kthread+0x116/0x130 [72747.567402] ? kthread_park+0x80/0x80 [72747.567405] ret_from_fork+0x1f/0x30 [72747.567409] task:kworker/0:0 state:I stack: 0 pid:447423 ppid: 2 flags:0x00004000 [72747.567413] Workqueue: 0x0 (events) [72747.567415] Call Trace: [72747.567418] __schedule+0x296/0x760 [72747.567421] ? create_worker+0x1a0/0x1a0 [72747.567423] schedule+0x3c/0xa0 [72747.567425] worker_thread+0xb8/0x390 [72747.567428] ? create_worker+0x1a0/0x1a0 [72747.567430] kthread+0x116/0x130 [72747.567433] ? kthread_park+0x80/0x80 [72747.567436] ret_from_fork+0x1f/0x30 [72747.567439] task:kworker/38:1 state:I stack: 0 pid:447426 ppid: 2 flags:0x00004000 [72747.567444] Workqueue: 0x0 (mm_percpu_wq) [72747.567446] Call Trace: [72747.567449] __schedule+0x296/0x760 [72747.567452] ? create_worker+0x1a0/0x1a0 [72747.567454] schedule+0x3c/0xa0 [72747.567457] worker_thread+0xb8/0x390 [72747.567459] ? create_worker+0x1a0/0x1a0 [72747.567462] kthread+0x116/0x130 [72747.567464] ? kthread_park+0x80/0x80 [72747.567467] ret_from_fork+0x1f/0x30 [72747.567471] task:kworker/u81:6 state:I stack: 0 pid:447802 ppid: 2 flags:0x00004000 [72747.567474] Workqueue: 0x0 (events_unbound) [72747.567477] Call Trace: [72747.567480] __schedule+0x296/0x760 [72747.567482] schedule+0x3c/0xa0 [72747.567485] worker_thread+0xb8/0x390 [72747.567488] ? create_worker+0x1a0/0x1a0 [72747.567491] kthread+0x116/0x130 [72747.567494] ? kthread_park+0x80/0x80 [72747.567497] ret_from_fork+0x1f/0x30 [72747.567500] task:kworker/39:2 state:I stack: 0 pid:448085 ppid: 2 flags:0x00004000 [72747.567504] Workqueue: 0x0 (mm_percpu_wq) [72747.567506] Call Trace: [72747.567510] __schedule+0x296/0x760 [72747.567514] ? create_worker+0x1a0/0x1a0 [72747.567516] schedule+0x3c/0xa0 [72747.567518] worker_thread+0xb8/0x390 [72747.567520] ? create_worker+0x1a0/0x1a0 [72747.567523] kthread+0x116/0x130 [72747.567526] ? kthread_park+0x80/0x80 [72747.567529] ret_from_fork+0x1f/0x30 [72747.567533] task:kworker/18:2 state:I stack: 0 pid:448154 ppid: 2 flags:0x00004000 [72747.567537] Workqueue: 0x0 (rcu_gp) [72747.567539] Call Trace: [72747.567543] __schedule+0x296/0x760 [72747.567545] ? create_worker+0x1a0/0x1a0 [72747.567548] schedule+0x3c/0xa0 [72747.567550] worker_thread+0xb8/0x390 [72747.567553] ? create_worker+0x1a0/0x1a0 [72747.567556] kthread+0x116/0x130 [72747.567558] ? kthread_park+0x80/0x80 [72747.567561] ret_from_fork+0x1f/0x30 [72747.567572] task:kworker/37:0 state:I stack: 0 pid:451312 ppid: 2 flags:0x00004000 [72747.567576] Workqueue: 0x0 (rcu_par_gp) [72747.567580] Call Trace: [72747.567583] __schedule+0x296/0x760 [72747.567585] ? create_worker+0x1a0/0x1a0 [72747.567588] schedule+0x3c/0xa0 [72747.567590] worker_thread+0xb8/0x390 [72747.567592] ? create_worker+0x1a0/0x1a0 [72747.567595] kthread+0x116/0x130 [72747.567597] ? kthread_park+0x80/0x80 [72747.567599] ret_from_fork+0x1f/0x30 [72747.567603] task:kworker/35:2 state:I stack: 0 pid:453477 ppid: 2 flags:0x00004000 [72747.567606] Workqueue: 0x0 (events) [72747.567608] Call Trace: [72747.567611] __schedule+0x296/0x760 [72747.567614] ? create_worker+0x1a0/0x1a0 [72747.567616] schedule+0x3c/0xa0 [72747.567618] worker_thread+0xb8/0x390 [72747.567620] ? create_worker+0x1a0/0x1a0 [72747.567623] kthread+0x116/0x130 [72747.567625] ? kthread_park+0x80/0x80 [72747.567628] ret_from_fork+0x1f/0x30 [72747.567632] task:kworker/36:1 state:I stack: 0 pid:454360 ppid: 2 flags:0x00004000 [72747.567635] Workqueue: 0x0 (rcu_par_gp) [72747.567638] Call Trace: [72747.567641] __schedule+0x296/0x760 [72747.567644] ? create_worker+0x1a0/0x1a0 [72747.567646] schedule+0x3c/0xa0 [72747.567649] worker_thread+0xb8/0x390 [72747.567652] ? create_worker+0x1a0/0x1a0 [72747.567654] kthread+0x116/0x130 [72747.567658] ? kthread_park+0x80/0x80 [72747.567660] ret_from_fork+0x1f/0x30 [72747.567664] task:kworker/10:0 state:I stack: 0 pid:454361 ppid: 2 flags:0x00004000 [72747.567668] Workqueue: 0x0 (mm_percpu_wq) [72747.567670] Call Trace: [72747.567672] __schedule+0x296/0x760 [72747.567675] ? create_worker+0x1a0/0x1a0 [72747.567677] schedule+0x3c/0xa0 [72747.567680] worker_thread+0xb8/0x390 [72747.567682] ? create_worker+0x1a0/0x1a0 [72747.567686] kthread+0x116/0x130 [72747.567689] ? kthread_park+0x80/0x80 [72747.567692] ret_from_fork+0x1f/0x30 [72747.567695] task:kworker/34:2 state:I stack: 0 pid:509309 ppid: 2 flags:0x00004000 [72747.567698] Workqueue: 0x0 (rcu_par_gp) [72747.567701] Call Trace: [72747.567704] __schedule+0x296/0x760 [72747.567707] schedule+0x3c/0xa0 [72747.567709] worker_thread+0xb8/0x390 [72747.567712] ? create_worker+0x1a0/0x1a0 [72747.567715] kthread+0x116/0x130 [72747.567718] ? kthread_park+0x80/0x80 [72747.567722] ret_from_fork+0x1f/0x30 [72747.567725] task:kworker/25:1 state:I stack: 0 pid:568896 ppid: 2 flags:0x00004000 [72747.567729] Workqueue: 0x0 (events_power_efficient) [72747.567732] Call Trace: [72747.567734] __schedule+0x296/0x760 [72747.567737] ? create_worker+0x1a0/0x1a0 [72747.567739] schedule+0x3c/0xa0 [72747.567741] worker_thread+0xb8/0x390 [72747.567743] ? create_worker+0x1a0/0x1a0 [72747.567746] kthread+0x116/0x130 [72747.567749] ? kthread_park+0x80/0x80 [72747.567751] ret_from_fork+0x1f/0x30 [72747.567755] task:kworker/16:1 state:I stack: 0 pid:788122 ppid: 2 flags:0x00004000 [72747.567760] Workqueue: 0x0 (xfs-reclaim/sda1) [72747.567762] Call Trace: [72747.567765] __schedule+0x296/0x760 [72747.567768] ? create_worker+0x1a0/0x1a0 [72747.567770] schedule+0x3c/0xa0 [72747.567773] worker_thread+0xb8/0x390 [72747.567775] ? create_worker+0x1a0/0x1a0 [72747.567778] kthread+0x116/0x130 [72747.567781] ? kthread_park+0x80/0x80 [72747.567784] ret_from_fork+0x1f/0x30 [72747.567787] task:kworker/29:1 state:I stack: 0 pid:788327 ppid: 2 flags:0x00004000 [72747.567791] Workqueue: 0x0 (mm_percpu_wq) [72747.567794] Call Trace: [72747.567797] __schedule+0x296/0x760 [72747.567800] ? create_worker+0x1a0/0x1a0 [72747.567802] schedule+0x3c/0xa0 [72747.567805] worker_thread+0xb8/0x390 [72747.567807] ? create_worker+0x1a0/0x1a0 [72747.567810] kthread+0x116/0x130 [72747.567813] ? kthread_park+0x80/0x80 [72747.567816] ret_from_fork+0x1f/0x30 [72747.567820] task:kworker/2:2 state:I stack: 0 pid:788451 ppid: 2 flags:0x00004000 [72747.567823] Workqueue: 0x0 (mm_percpu_wq) [72747.567825] Call Trace: [72747.567829] __schedule+0x296/0x760 [72747.567832] ? create_worker+0x1a0/0x1a0 [72747.567835] schedule+0x3c/0xa0 [72747.567837] worker_thread+0xb8/0x390 [72747.567839] ? create_worker+0x1a0/0x1a0 [72747.567842] kthread+0x116/0x130 [72747.567845] ? kthread_park+0x80/0x80 [72747.567847] ret_from_fork+0x1f/0x30 [72747.567850] task:kworker/35:1 state:I stack: 0 pid:788539 ppid: 2 flags:0x00004000 [72747.567854] Workqueue: 0x0 (rcu_par_gp) [72747.567856] Call Trace: [72747.567858] __schedule+0x296/0x760 [72747.567861] ? create_worker+0x1a0/0x1a0 [72747.567864] schedule+0x3c/0xa0 [72747.567866] worker_thread+0xb8/0x390 [72747.567869] ? create_worker+0x1a0/0x1a0 [72747.567872] kthread+0x116/0x130 [72747.567874] ? kthread_park+0x80/0x80 [72747.567877] ret_from_fork+0x1f/0x30 [72747.567881] task:kworker/u85:1 state:I stack: 0 pid:788540 ppid: 2 flags:0x00004000 [72747.567885] Workqueue: 0x0 (btrfs-worker-high) [72747.567888] Call Trace: [72747.567891] __schedule+0x296/0x760 [72747.567894] schedule+0x3c/0xa0 [72747.567896] worker_thread+0xb8/0x390 [72747.567899] ? create_worker+0x1a0/0x1a0 [72747.567904] kthread+0x116/0x130 [72747.567906] ? kthread_park+0x80/0x80 [72747.567910] ret_from_fork+0x1f/0x30 [72747.567914] task:kworker/37:2 state:I stack: 0 pid:789750 ppid: 2 flags:0x00004000 [72747.567917] Workqueue: 0x0 (mm_percpu_wq) [72747.567920] Call Trace: [72747.567922] __schedule+0x296/0x760 [72747.567925] ? create_worker+0x1a0/0x1a0 [72747.567928] schedule+0x3c/0xa0 [72747.567930] worker_thread+0xb8/0x390 [72747.567932] ? create_worker+0x1a0/0x1a0 [72747.567935] kthread+0x116/0x130 [72747.567938] ? kthread_park+0x80/0x80 [72747.567942] ret_from_fork+0x1f/0x30 [72747.567946] task:kworker/38:0 state:I stack: 0 pid:789763 ppid: 2 flags:0x00004000 [72747.567949] Workqueue: 0x0 (rcu_par_gp) [72747.567951] Call Trace: [72747.567954] __schedule+0x296/0x760 [72747.567957] ? create_worker+0x1a0/0x1a0 [72747.567959] schedule+0x3c/0xa0 [72747.567962] worker_thread+0xb8/0x390 [72747.567964] ? create_worker+0x1a0/0x1a0 [72747.567967] kthread+0x116/0x130 [72747.567970] ? kthread_park+0x80/0x80 [72747.567974] ret_from_fork+0x1f/0x30 [72747.567979] task:kworker/3:2 state:I stack: 0 pid:789764 ppid: 2 flags:0x00004000 [72747.567982] Workqueue: 0x0 (mm_percpu_wq) [72747.567985] Call Trace: [72747.567988] __schedule+0x296/0x760 [72747.567991] ? create_worker+0x1a0/0x1a0 [72747.567993] schedule+0x3c/0xa0 [72747.567996] worker_thread+0xb8/0x390 [72747.567998] ? create_worker+0x1a0/0x1a0 [72747.568001] kthread+0x116/0x130 [72747.568004] ? kthread_park+0x80/0x80 [72747.568007] ret_from_fork+0x1f/0x30 [72747.568011] task:kworker/u84:0 state:I stack: 0 pid:792256 ppid: 2 flags:0x00004000 [72747.568015] Workqueue: 0x0 (xprtiod) [72747.568017] Call Trace: [72747.568020] __schedule+0x296/0x760 [72747.568022] schedule+0x3c/0xa0 [72747.568025] worker_thread+0xb8/0x390 [72747.568028] ? create_worker+0x1a0/0x1a0 [72747.568030] kthread+0x116/0x130 [72747.568033] ? kthread_park+0x80/0x80 [72747.568036] ret_from_fork+0x1f/0x30 [72747.568040] task:kworker/u84:4 state:I stack: 0 pid:792259 ppid: 2 flags:0x00004000 [72747.568045] Workqueue: 0x0 (btrfs-worker-high) [72747.568048] Call Trace: [72747.568051] __schedule+0x296/0x760 [72747.568054] schedule+0x3c/0xa0 [72747.568056] worker_thread+0xb8/0x390 [72747.568059] ? create_worker+0x1a0/0x1a0 [72747.568062] kthread+0x116/0x130 [72747.568065] ? kthread_park+0x80/0x80 [72747.568067] ret_from_fork+0x1f/0x30 [72747.568071] task:kworker/u85:7 state:I stack: 0 pid:792427 ppid: 2 flags:0x00004000 [72747.568076] Workqueue: 0x0 (xprtiod) [72747.568078] Call Trace: [72747.568081] __schedule+0x296/0x760 [72747.568083] ? create_worker+0x1a0/0x1a0 [72747.568085] schedule+0x3c/0xa0 [72747.568088] worker_thread+0xb8/0x390 [72747.568090] ? create_worker+0x1a0/0x1a0 [72747.568093] kthread+0x116/0x130 [72747.568095] ? kthread_park+0x80/0x80 [72747.568098] ret_from_fork+0x1f/0x30 [72747.568102] task:kworker/36:2 state:I stack: 0 pid:793375 ppid: 2 flags:0x00004000 [72747.568106] Workqueue: 0x0 (mm_percpu_wq) [72747.568109] Call Trace: [72747.568112] __schedule+0x296/0x760 [72747.568115] ? create_worker+0x1a0/0x1a0 [72747.568117] schedule+0x3c/0xa0 [72747.568120] worker_thread+0xb8/0x390 [72747.568122] ? create_worker+0x1a0/0x1a0 [72747.568125] kthread+0x116/0x130 [72747.568128] ? kthread_park+0x80/0x80 [72747.568131] ret_from_fork+0x1f/0x30 [72747.568134] task:kworker/32:2 state:I stack: 0 pid:793450 ppid: 2 flags:0x00004000 [72747.568138] Workqueue: 0x0 (mm_percpu_wq) [72747.568142] Call Trace: [72747.568145] __schedule+0x296/0x760 [72747.568148] ? create_worker+0x1a0/0x1a0 [72747.568150] schedule+0x3c/0xa0 [72747.568152] worker_thread+0xb8/0x390 [72747.568155] ? create_worker+0x1a0/0x1a0 [72747.568158] kthread+0x116/0x130 [72747.568161] ? kthread_park+0x80/0x80 [72747.568164] ret_from_fork+0x1f/0x30 [72747.568167] task:kworker/33:2 state:I stack: 0 pid:794228 ppid: 2 flags:0x00004000 [72747.568171] Workqueue: 0x0 (mm_percpu_wq) [72747.568174] Call Trace: [72747.568177] __schedule+0x296/0x760 [72747.568181] ? create_worker+0x1a0/0x1a0 [72747.568183] schedule+0x3c/0xa0 [72747.568186] worker_thread+0xb8/0x390 [72747.568188] ? create_worker+0x1a0/0x1a0 [72747.568191] kthread+0x116/0x130 [72747.568194] ? kthread_park+0x80/0x80 [72747.568197] ret_from_fork+0x1f/0x30 [72747.568201] task:kworker/1:2 state:I stack: 0 pid:828425 ppid: 2 flags:0x00004000 [72747.568204] Workqueue: 0x0 (mm_percpu_wq) [72747.568207] Call Trace: [72747.568210] __schedule+0x296/0x760 [72747.568213] ? create_worker+0x1a0/0x1a0 [72747.568216] schedule+0x3c/0xa0 [72747.568219] worker_thread+0xb8/0x390 [72747.568221] ? create_worker+0x1a0/0x1a0 [72747.568223] kthread+0x116/0x130 [72747.568226] ? kthread_park+0x80/0x80 [72747.568229] ret_from_fork+0x1f/0x30 [72747.568232] task:kworker/31:2 state:I stack: 0 pid:828786 ppid: 2 flags:0x00004000 [72747.568236] Workqueue: 0x0 (mm_percpu_wq) [72747.568238] Call Trace: [72747.568241] __schedule+0x296/0x760 [72747.568244] ? create_worker+0x1a0/0x1a0 [72747.568247] schedule+0x3c/0xa0 [72747.568250] worker_thread+0xb8/0x390 [72747.568252] ? create_worker+0x1a0/0x1a0 [72747.568255] kthread+0x116/0x130 [72747.568258] ? kthread_park+0x80/0x80 [72747.568261] ret_from_fork+0x1f/0x30 [72747.568265] task:kworker/11:2 state:I stack: 0 pid:829072 ppid: 2 flags:0x00004000 [72747.568268] Workqueue: 0x0 (events) [72747.568270] Call Trace: [72747.568273] __schedule+0x296/0x760 [72747.568276] ? create_worker+0x1a0/0x1a0 [72747.568278] schedule+0x3c/0xa0 [72747.568280] worker_thread+0xb8/0x390 [72747.568283] ? create_worker+0x1a0/0x1a0 [72747.568286] kthread+0x116/0x130 [72747.568289] ? kthread_park+0x80/0x80 [72747.568292] ret_from_fork+0x1f/0x30 [72747.568296] task:kworker/28:1 state:I stack: 0 pid:830969 ppid: 2 flags:0x00004000 [72747.568300] Workqueue: 0x0 (mm_percpu_wq) [72747.568303] Call Trace: [72747.568306] __schedule+0x296/0x760 [72747.568308] ? create_worker+0x1a0/0x1a0 [72747.568311] schedule+0x3c/0xa0 [72747.568314] worker_thread+0xb8/0x390 [72747.568316] ? create_worker+0x1a0/0x1a0 [72747.568320] kthread+0x116/0x130 [72747.568323] ? kthread_park+0x80/0x80 [72747.568326] ret_from_fork+0x1f/0x30 [72747.568330] task:232 state:S stack: 0 pid:841104 ppid: 2915 flags:0x00000000 [72747.568333] Call Trace: [72747.568336] __schedule+0x296/0x760 [72747.568339] ? check_preempt_curr+0x39/0x60 [72747.568342] schedule+0x3c/0xa0 [72747.568345] do_wait+0x1c3/0x220 [72747.568348] kernel_wait4+0xa6/0x140 [72747.568351] ? __list_del_entry+0x20/0x20 [72747.568354] __do_sys_wait4+0x83/0x90 [72747.568358] ? do_sigaction+0x9f/0x240 [72747.568361] ? _copy_to_user+0x2d/0x40 [72747.568364] ? __x64_sys_rt_sigaction+0x7a/0x100 [72747.568367] do_syscall_64+0x33/0x40 [72747.568369] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.568372] RIP: 0033:0x7f333d04fcdb [72747.568374] RSP: 002b:00007ffef2f915c8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [72747.568377] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f333d04fcdb [72747.568379] RDX: 0000000000000000 RSI: 00007ffef2f915f0 RDI: 00000000ffffffff [72747.568381] RBP: 0000000000000000 R08: 000055c8b5d98710 R09: 0000000000000001 [72747.568384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [72747.568388] R13: 00007ffef2f916c0 R14: 0000000000000000 R15: 00007ffef2f915f0 [72747.568393] task:btrfs-worker state:I stack: 0 pid:841238 ppid: 2 flags:0x00004000 [72747.568396] Call Trace: [72747.568399] __schedule+0x296/0x760 [72747.568402] schedule+0x3c/0xa0 [72747.568405] rescuer_thread+0x2aa/0x370 [72747.568408] ? process_one_work+0x340/0x340 [72747.568411] kthread+0x116/0x130 [72747.568414] ? kthread_park+0x80/0x80 [72747.568416] ret_from_fork+0x1f/0x30 [72747.568420] task:btrfs-worker-hi state:I stack: 0 pid:841239 ppid: 2 flags:0x00004000 [72747.568424] Call Trace: [72747.568426] __schedule+0x296/0x760 [72747.568429] schedule+0x3c/0xa0 [72747.568431] rescuer_thread+0x2aa/0x370 [72747.568434] ? process_one_work+0x340/0x340 [72747.568437] kthread+0x116/0x130 [72747.568439] ? kthread_park+0x80/0x80 [72747.568442] ret_from_fork+0x1f/0x30 [72747.568446] task:btrfs-delalloc state:I stack: 0 pid:841240 ppid: 2 flags:0x00004000 [72747.568449] Call Trace: [72747.568452] __schedule+0x296/0x760 [72747.568457] schedule+0x3c/0xa0 [72747.568460] rescuer_thread+0x2aa/0x370 [72747.568463] ? process_one_work+0x340/0x340 [72747.568466] kthread+0x116/0x130 [72747.568469] ? kthread_park+0x80/0x80 [72747.568472] ret_from_fork+0x1f/0x30 [72747.568475] task:btrfs-flush_del state:I stack: 0 pid:841241 ppid: 2 flags:0x00004000 [72747.568479] Call Trace: [72747.568482] __schedule+0x296/0x760 [72747.568485] schedule+0x3c/0xa0 [72747.568487] rescuer_thread+0x2aa/0x370 [72747.568489] ? process_one_work+0x340/0x340 [72747.568493] kthread+0x116/0x130 [72747.568496] ? kthread_park+0x80/0x80 [72747.568498] ret_from_fork+0x1f/0x30 [72747.568502] task:btrfs-cache state:I stack: 0 pid:841242 ppid: 2 flags:0x00004000 [72747.568506] Call Trace: [72747.568509] __schedule+0x296/0x760 [72747.568512] schedule+0x3c/0xa0 [72747.568514] rescuer_thread+0x2aa/0x370 [72747.568517] ? process_one_work+0x340/0x340 [72747.568520] kthread+0x116/0x130 [72747.568523] ? kthread_park+0x80/0x80 [72747.568527] ret_from_fork+0x1f/0x30 [72747.568531] task:btrfs-fixup state:I stack: 0 pid:841243 ppid: 2 flags:0x00004000 [72747.568535] Call Trace: [72747.568537] __schedule+0x296/0x760 [72747.568540] schedule+0x3c/0xa0 [72747.568542] rescuer_thread+0x2aa/0x370 [72747.568545] ? process_one_work+0x340/0x340 [72747.568547] kthread+0x116/0x130 [72747.568551] ? kthread_park+0x80/0x80 [72747.568554] ret_from_fork+0x1f/0x30 [72747.568558] task:btrfs-endio state:I stack: 0 pid:841244 ppid: 2 flags:0x00004000 [72747.568562] Call Trace: [72747.568570] __schedule+0x296/0x760 [72747.568574] schedule+0x3c/0xa0 [72747.568576] rescuer_thread+0x2aa/0x370 [72747.568579] ? process_one_work+0x340/0x340 [72747.568582] kthread+0x116/0x130 [72747.568585] ? kthread_park+0x80/0x80 [72747.568588] ret_from_fork+0x1f/0x30 [72747.568592] task:btrfs-endio-met state:I stack: 0 pid:841245 ppid: 2 flags:0x00004000 [72747.568597] Call Trace: [72747.568599] __schedule+0x296/0x760 [72747.568602] schedule+0x3c/0xa0 [72747.568605] rescuer_thread+0x2aa/0x370 [72747.568608] ? process_one_work+0x340/0x340 [72747.568611] kthread+0x116/0x130 [72747.568614] ? kthread_park+0x80/0x80 [72747.568617] ret_from_fork+0x1f/0x30 [72747.568620] task:btrfs-endio-met state:I stack: 0 pid:841246 ppid: 2 flags:0x00004000 [72747.568624] Call Trace: [72747.568627] __schedule+0x296/0x760 [72747.568629] schedule+0x3c/0xa0 [72747.568632] rescuer_thread+0x2aa/0x370 [72747.568635] ? process_one_work+0x340/0x340 [72747.568639] kthread+0x116/0x130 [72747.568641] ? kthread_park+0x80/0x80 [72747.568644] ret_from_fork+0x1f/0x30 [72747.568648] task:btrfs-endio-rai state:I stack: 0 pid:841247 ppid: 2 flags:0x00004000 [72747.568651] Call Trace: [72747.568653] __schedule+0x296/0x760 [72747.568656] schedule+0x3c/0xa0 [72747.568659] rescuer_thread+0x2aa/0x370 [72747.568662] ? process_one_work+0x340/0x340 [72747.568664] kthread+0x116/0x130 [72747.568667] ? kthread_park+0x80/0x80 [72747.568671] ret_from_fork+0x1f/0x30 [72747.568675] task:btrfs-rmw state:I stack: 0 pid:841248 ppid: 2 flags:0x00004000 [72747.568679] Call Trace: [72747.568682] __schedule+0x296/0x760 [72747.568685] schedule+0x3c/0xa0 [72747.568688] rescuer_thread+0x2aa/0x370 [72747.568691] ? process_one_work+0x340/0x340 [72747.568693] kthread+0x116/0x130 [72747.568696] ? kthread_park+0x80/0x80 [72747.568699] ret_from_fork+0x1f/0x30 [72747.568703] task:btrfs-endio-wri state:I stack: 0 pid:841249 ppid: 2 flags:0x00004000 [72747.568706] Call Trace: [72747.568709] __schedule+0x296/0x760 [72747.568712] schedule+0x3c/0xa0 [72747.568714] rescuer_thread+0x2aa/0x370 [72747.568717] ? process_one_work+0x340/0x340 [72747.568720] kthread+0x116/0x130 [72747.568723] ? kthread_park+0x80/0x80 [72747.568725] ret_from_fork+0x1f/0x30 [72747.568729] task:btrfs-freespace state:I stack: 0 pid:841250 ppid: 2 flags:0x00004000 [72747.568733] Call Trace: [72747.568736] __schedule+0x296/0x760 [72747.568739] schedule+0x3c/0xa0 [72747.568741] rescuer_thread+0x2aa/0x370 [72747.568744] ? process_one_work+0x340/0x340 [72747.568748] kthread+0x116/0x130 [72747.568752] ? kthread_park+0x80/0x80 [72747.568755] ret_from_fork+0x1f/0x30 [72747.568758] task:btrfs-delayed-m state:I stack: 0 pid:841251 ppid: 2 flags:0x00004000 [72747.568762] Call Trace: [72747.568765] __schedule+0x296/0x760 [72747.568767] schedule+0x3c/0xa0 [72747.568770] rescuer_thread+0x2aa/0x370 [72747.568773] ? process_one_work+0x340/0x340 [72747.568776] kthread+0x116/0x130 [72747.568779] ? kthread_park+0x80/0x80 [72747.568782] ret_from_fork+0x1f/0x30 [72747.568786] task:btrfs-readahead state:I stack: 0 pid:841252 ppid: 2 flags:0x00004000 [72747.568790] Call Trace: [72747.568792] __schedule+0x296/0x760 [72747.568795] schedule+0x3c/0xa0 [72747.568797] rescuer_thread+0x2aa/0x370 [72747.568800] ? process_one_work+0x340/0x340 [72747.568803] kthread+0x116/0x130 [72747.568806] ? kthread_park+0x80/0x80 [72747.568809] ret_from_fork+0x1f/0x30 [72747.568813] task:btrfs-qgroup-re state:I stack: 0 pid:841253 ppid: 2 flags:0x00004000 [72747.568817] Call Trace: [72747.568819] __schedule+0x296/0x760 [72747.568822] schedule+0x3c/0xa0 [72747.568825] rescuer_thread+0x2aa/0x370 [72747.568828] ? process_one_work+0x340/0x340 [72747.568831] kthread+0x116/0x130 [72747.568834] ? kthread_park+0x80/0x80 [72747.568837] ret_from_fork+0x1f/0x30 [72747.568840] task:btrfs-cleaner state:S stack: 0 pid:841254 ppid: 2 flags:0x00004000 [72747.568843] Call Trace: [72747.568846] __schedule+0x296/0x760 [72747.568849] schedule+0x3c/0xa0 [72747.568871] cleaner_kthread+0xfd/0x140 [btrfs] [72747.568893] ? btrfs_cleanup_bg_io+0x60/0x60 [btrfs] [72747.568896] kthread+0x116/0x130 [72747.568900] ? kthread_park+0x80/0x80 [72747.568903] ret_from_fork+0x1f/0x30 [72747.568906] task:btrfs-transacti state:S stack: 0 pid:841255 ppid: 2 flags:0x00004000 [72747.568909] Call Trace: [72747.568912] __schedule+0x296/0x760 [72747.568915] schedule+0x3c/0xa0 [72747.568918] schedule_timeout+0x197/0x2b0 [72747.568922] ? __next_timer_interrupt+0x100/0x100 [72747.568944] transaction_kthread+0x108/0x190 [btrfs] [72747.568965] ? btrfs_cleanup_transaction+0x580/0x580 [btrfs] [72747.568969] kthread+0x116/0x130 [72747.568972] ? kthread_park+0x80/0x80 [72747.568975] ret_from_fork+0x1f/0x30 [72747.568978] task:btrfs-worker state:I stack: 0 pid:841307 ppid: 2 flags:0x00004000 [72747.568982] Call Trace: [72747.568985] __schedule+0x296/0x760 [72747.568988] schedule+0x3c/0xa0 [72747.568990] rescuer_thread+0x2aa/0x370 [72747.568993] ? process_one_work+0x340/0x340 [72747.568996] kthread+0x116/0x130 [72747.568999] ? kthread_park+0x80/0x80 [72747.569003] ret_from_fork+0x1f/0x30 [72747.569007] task:btrfs-worker-hi state:I stack: 0 pid:841308 ppid: 2 flags:0x00004000 [72747.569011] Call Trace: [72747.569013] __schedule+0x296/0x760 [72747.569016] schedule+0x3c/0xa0 [72747.569018] rescuer_thread+0x2aa/0x370 [72747.569021] ? process_one_work+0x340/0x340 [72747.569024] kthread+0x116/0x130 [72747.569026] ? kthread_park+0x80/0x80 [72747.569029] ret_from_fork+0x1f/0x30 [72747.569033] task:btrfs-delalloc state:I stack: 0 pid:841309 ppid: 2 flags:0x00004000 [72747.569038] Call Trace: [72747.569040] __schedule+0x296/0x760 [72747.569043] schedule+0x3c/0xa0 [72747.569045] rescuer_thread+0x2aa/0x370 [72747.569049] ? process_one_work+0x340/0x340 [72747.569052] kthread+0x116/0x130 [72747.569055] ? kthread_park+0x80/0x80 [72747.569058] ret_from_fork+0x1f/0x30 [72747.569061] task:btrfs-flush_del state:I stack: 0 pid:841310 ppid: 2 flags:0x00004000 [72747.569064] Call Trace: [72747.569067] __schedule+0x296/0x760 [72747.569071] schedule+0x3c/0xa0 [72747.569073] rescuer_thread+0x2aa/0x370 [72747.569076] ? process_one_work+0x340/0x340 [72747.569078] kthread+0x116/0x130 [72747.569082] ? kthread_park+0x80/0x80 [72747.569084] ret_from_fork+0x1f/0x30 [72747.569088] task:btrfs-cache state:I stack: 0 pid:841311 ppid: 2 flags:0x00004000 [72747.569091] Call Trace: [72747.569094] __schedule+0x296/0x760 [72747.569096] schedule+0x3c/0xa0 [72747.569099] rescuer_thread+0x2aa/0x370 [72747.569102] ? process_one_work+0x340/0x340 [72747.569105] kthread+0x116/0x130 [72747.569108] ? kthread_park+0x80/0x80 [72747.569112] ret_from_fork+0x1f/0x30 [72747.569117] task:btrfs-fixup state:I stack: 0 pid:841312 ppid: 2 flags:0x00004000 [72747.569120] Call Trace: [72747.569123] __schedule+0x296/0x760 [72747.569126] schedule+0x3c/0xa0 [72747.569128] rescuer_thread+0x2aa/0x370 [72747.569132] ? process_one_work+0x340/0x340 [72747.569135] kthread+0x116/0x130 [72747.569137] ? kthread_park+0x80/0x80 [72747.569140] ret_from_fork+0x1f/0x30 [72747.569145] task:btrfs-endio state:I stack: 0 pid:841313 ppid: 2 flags:0x00004000 [72747.569148] Call Trace: [72747.569151] __schedule+0x296/0x760 [72747.569153] schedule+0x3c/0xa0 [72747.569156] rescuer_thread+0x2aa/0x370 [72747.569159] ? process_one_work+0x340/0x340 [72747.569161] kthread+0x116/0x130 [72747.569164] ? kthread_park+0x80/0x80 [72747.569167] ret_from_fork+0x1f/0x30 [72747.569171] task:btrfs-endio-met state:I stack: 0 pid:841314 ppid: 2 flags:0x00004000 [72747.569175] Call Trace: [72747.569177] __schedule+0x296/0x760 [72747.569181] schedule+0x3c/0xa0 [72747.569184] rescuer_thread+0x2aa/0x370 [72747.569187] ? process_one_work+0x340/0x340 [72747.569190] kthread+0x116/0x130 [72747.569192] ? kthread_park+0x80/0x80 [72747.569195] ret_from_fork+0x1f/0x30 [72747.569199] task:btrfs-endio-met state:I stack: 0 pid:841315 ppid: 2 flags:0x00004000 [72747.569203] Call Trace: [72747.569206] __schedule+0x296/0x760 [72747.569209] schedule+0x3c/0xa0 [72747.569211] rescuer_thread+0x2aa/0x370 [72747.569215] ? process_one_work+0x340/0x340 [72747.569217] kthread+0x116/0x130 [72747.569220] ? kthread_park+0x80/0x80 [72747.569223] ret_from_fork+0x1f/0x30 [72747.569227] task:btrfs-endio-rai state:I stack: 0 pid:841316 ppid: 2 flags:0x00004000 [72747.569230] Call Trace: [72747.569233] __schedule+0x296/0x760 [72747.569235] schedule+0x3c/0xa0 [72747.569238] rescuer_thread+0x2aa/0x370 [72747.569241] ? process_one_work+0x340/0x340 [72747.569243] kthread+0x116/0x130 [72747.569246] ? kthread_park+0x80/0x80 [72747.569250] ret_from_fork+0x1f/0x30 [72747.569254] task:btrfs-rmw state:I stack: 0 pid:841317 ppid: 2 flags:0x00004000 [72747.569258] Call Trace: [72747.569260] __schedule+0x296/0x760 [72747.569264] schedule+0x3c/0xa0 [72747.569266] rescuer_thread+0x2aa/0x370 [72747.569269] ? process_one_work+0x340/0x340 [72747.569272] kthread+0x116/0x130 [72747.569275] ? kthread_park+0x80/0x80 [72747.569278] ret_from_fork+0x1f/0x30 [72747.569282] task:btrfs-endio-wri state:I stack: 0 pid:841318 ppid: 2 flags:0x00004000 [72747.569285] Call Trace: [72747.569288] __schedule+0x296/0x760 [72747.569291] schedule+0x3c/0xa0 [72747.569293] rescuer_thread+0x2aa/0x370 [72747.569296] ? process_one_work+0x340/0x340 [72747.569299] kthread+0x116/0x130 [72747.569302] ? kthread_park+0x80/0x80 [72747.569304] ret_from_fork+0x1f/0x30 [72747.569308] task:btrfs-freespace state:I stack: 0 pid:841319 ppid: 2 flags:0x00004000 [72747.569312] Call Trace: [72747.569316] __schedule+0x296/0x760 [72747.569318] schedule+0x3c/0xa0 [72747.569321] rescuer_thread+0x2aa/0x370 [72747.569324] ? process_one_work+0x340/0x340 [72747.569327] kthread+0x116/0x130 [72747.569329] ? kthread_park+0x80/0x80 [72747.569332] ret_from_fork+0x1f/0x30 [72747.569336] task:btrfs-delayed-m state:I stack: 0 pid:841320 ppid: 2 flags:0x00004000 [72747.569340] Call Trace: [72747.569342] __schedule+0x296/0x760 [72747.569345] schedule+0x3c/0xa0 [72747.569347] rescuer_thread+0x2aa/0x370 [72747.569352] ? process_one_work+0x340/0x340 [72747.569355] kthread+0x116/0x130 [72747.569357] ? kthread_park+0x80/0x80 [72747.569360] ret_from_fork+0x1f/0x30 [72747.569364] task:btrfs-readahead state:I stack: 0 pid:841321 ppid: 2 flags:0x00004000 [72747.569369] Call Trace: [72747.569371] __schedule+0x296/0x760 [72747.569374] schedule+0x3c/0xa0 [72747.569377] rescuer_thread+0x2aa/0x370 [72747.569379] ? process_one_work+0x340/0x340 [72747.569382] kthread+0x116/0x130 [72747.569385] ? kthread_park+0x80/0x80 [72747.569388] ret_from_fork+0x1f/0x30 [72747.569392] task:btrfs-qgroup-re state:I stack: 0 pid:841322 ppid: 2 flags:0x00004000 [72747.569396] Call Trace: [72747.569399] __schedule+0x296/0x760 [72747.569401] schedule+0x3c/0xa0 [72747.569404] rescuer_thread+0x2aa/0x370 [72747.569407] ? process_one_work+0x340/0x340 [72747.569409] kthread+0x116/0x130 [72747.569412] ? kthread_park+0x80/0x80 [72747.569415] ret_from_fork+0x1f/0x30 [72747.569418] task:btrfs-cleaner state:S stack: 0 pid:841323 ppid: 2 flags:0x00004000 [72747.569421] Call Trace: [72747.569424] __schedule+0x296/0x760 [72747.569427] schedule+0x3c/0xa0 [72747.569447] cleaner_kthread+0xfd/0x140 [btrfs] [72747.569467] ? btrfs_cleanup_bg_io+0x60/0x60 [btrfs] [72747.569471] kthread+0x116/0x130 [72747.569474] ? kthread_park+0x80/0x80 [72747.569477] ret_from_fork+0x1f/0x30 [72747.569480] task:btrfs-transacti state:S stack: 0 pid:841324 ppid: 2 flags:0x00004000 [72747.569483] Call Trace: [72747.569486] __schedule+0x296/0x760 [72747.569489] schedule+0x3c/0xa0 [72747.569491] schedule_timeout+0x197/0x2b0 [72747.569495] ? __next_timer_interrupt+0x100/0x100 [72747.569516] transaction_kthread+0x108/0x190 [btrfs] [72747.569538] ? btrfs_cleanup_transaction+0x580/0x580 [btrfs] [72747.569541] kthread+0x116/0x130 [72747.569544] ? kthread_park+0x80/0x80 [72747.569548] ret_from_fork+0x1f/0x30 [72747.569551] task:232 state:S stack: 0 pid:841332 ppid:841104 flags:0x00000000 [72747.569555] Call Trace: [72747.569558] __schedule+0x296/0x760 [72747.569561] schedule+0x3c/0xa0 [72747.569564] do_wait+0x1c3/0x220 [72747.569575] kernel_wait4+0xa6/0x140 [72747.569579] ? __list_del_entry+0x20/0x20 [72747.569582] __do_sys_wait4+0x83/0x90 [72747.569586] ? recalc_sigpending+0x17/0x50 [72747.569589] ? _copy_from_user+0x3a/0x70 [72747.569593] ? restore_altstack+0x4c/0x70 [72747.569596] ? __do_sys_rt_sigreturn+0x9c/0x100 [72747.569600] do_syscall_64+0x33/0x40 [72747.569603] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.569606] RIP: 0033:0x7f333d04fcdb [72747.569607] RSP: 002b:00007ffef2f91368 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [72747.569610] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f333d04fcdb [72747.569613] RDX: 0000000000000000 RSI: 00007ffef2f91390 RDI: 00000000ffffffff [72747.569616] RBP: 0000000000000000 R08: 000055c8b6002700 R09: 0000000000000001 [72747.569618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [72747.569622] R13: 00007ffef2f91460 R14: 0000000000000000 R15: 00007ffef2f91390 [72747.569626] task:fsstress state:S stack: 0 pid:841417 ppid:841332 flags:0x00000000 [72747.569630] Call Trace: [72747.569632] __schedule+0x296/0x760 [72747.569637] ? wait_consider_task+0x966/0xa30 [72747.569639] schedule+0x3c/0xa0 [72747.569643] do_wait+0x1c3/0x220 [72747.569645] kernel_wait4+0xa6/0x140 [72747.569648] ? __list_del_entry+0x20/0x20 [72747.569652] __do_sys_wait4+0x83/0x90 [72747.569655] ? handle_mm_fault+0xd0/0x290 [72747.569657] ? exc_page_fault+0x28e/0x500 [72747.569660] ? exit_to_user_mode_prepare+0x12d/0x160 [72747.569663] do_syscall_64+0x33/0x40 [72747.569666] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.569669] RIP: 0033:0x7ff16bc5b3d2 [72747.569670] RSP: 002b:00007ffdc3f42008 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [72747.569673] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007ff16bc5b3d2 [72747.569676] RDX: 0000000000000000 RSI: 00007ffdc3f441e0 RDI: 00000000ffffffff [72747.569678] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ff16c27db80 [72747.569680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [72747.569682] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [72747.569686] task:fsstress state:D stack: 0 pid:841421 ppid:841417 flags:0x00000000 [72747.569689] Call Trace: [72747.569691] __schedule+0x296/0x760 [72747.569694] schedule+0x3c/0xa0 [72747.569721] try_flush_qgroup+0x95/0x140 [btrfs] [72747.569725] ? finish_wait+0x80/0x80 [72747.569753] btrfs_qgroup_reserve_data+0x34/0x50 [btrfs] [72747.569781] btrfs_check_data_free_space+0x5f/0xa0 [btrfs] [72747.569804] btrfs_buffered_write+0x1f7/0x7f0 [btrfs] [72747.569810] ? path_lookupat.isra.48+0x97/0x140 [72747.569833] btrfs_file_write_iter+0x81/0x410 [btrfs] [72747.569836] ? __kmalloc+0x16a/0x2c0 [72747.569839] do_iter_readv_writev+0x160/0x1c0 [72747.569843] do_iter_write+0x80/0x1b0 [72747.569847] vfs_writev+0x84/0x140 [72747.569869] ? btrfs_file_llseek+0x38/0x270 [btrfs] [72747.569873] do_writev+0x65/0x100 [72747.569876] do_syscall_64+0x33/0x40 [72747.569879] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.569881] RIP: 0033:0x7ff16b775978 [72747.569883] RSP: 002b:00007ffdc3f419f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [72747.569886] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff16b775978 [72747.569888] RDX: 00000000000000b7 RSI: 0000000001329dc0 RDI: 0000000000000004 [72747.569890] RBP: 000000000000034d R08: 0000000001356970 R09: 0000000000000003 [72747.569893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001329dc0 [72747.569895] R13: 000000000133f000 R14: 00000000000000b7 R15: 0000000000000210 [72747.569899] task:fsstress state:D stack: 0 pid:841424 ppid:841417 flags:0x00004000 [72747.569903] Call Trace: [72747.569906] __schedule+0x296/0x760 [72747.569909] schedule+0x3c/0xa0 [72747.569936] try_flush_qgroup+0x95/0x140 [btrfs] [72747.569940] ? finish_wait+0x80/0x80 [72747.569967] __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs] [72747.569989] start_transaction+0x279/0x580 [btrfs] [72747.570014] clone_copy_inline_extent+0x332/0x490 [btrfs] [72747.570041] btrfs_clone+0x5b7/0x7a0 [btrfs] [72747.570068] ? lock_extent_bits+0x64/0x90 [btrfs] [72747.570095] btrfs_clone_files+0xfc/0x150 [btrfs] [72747.570122] btrfs_remap_file_range+0x3d8/0x4a0 [btrfs] [72747.570126] do_clone_file_range+0xed/0x200 [72747.570131] vfs_clone_file_range+0x37/0x110 [72747.570134] ioctl_file_clone+0x7d/0xb0 [72747.570137] do_vfs_ioctl+0x138/0x630 [72747.570140] __x64_sys_ioctl+0x62/0xc0 [72747.570143] do_syscall_64+0x33/0x40 [72747.570146] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [72747.570148] RIP: 0033:0x7ff16b77588b [72747.570150] RSP: 002b:00007ffdc3f41538 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [72747.570154] RAX: ffffffffffffffda RBX: 0000000000007000 RCX: 00007ff16b77588b [72747.570156] RDX: 00007ffdc3f41580 RSI: 000000004020940d RDI: 0000000000000005 [72747.570159] RBP: 0000000000000363 R08: 000000000000006e R09: 0000000000000000 [72747.570161] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000040001c [72747.570164] R13: 000000000000001c R14: 0000000000000004 R15: 0000000000000000 [72747.570167] task:io_wq_manager state:S stack: 0 pid:841428 ppid: 2 flags:0x00004000 [72747.570170] Call Trace: [72747.570173] __schedule+0x296/0x760 [72747.570176] schedule+0x3c/0xa0 [72747.570179] schedule_timeout+0x197/0x2b0 [72747.570182] ? __next_timer_interrupt+0x100/0x100 [72747.570187] io_wq_manager+0x2cc/0x310 [72747.570190] ? create_io_worker+0x1c0/0x1c0 [72747.570193] kthread+0x116/0x130 [72747.570196] ? kthread_park+0x80/0x80 [72747.570201] ret_from_fork+0x1f/0x30 [72747.570204] task:io_wqe_worker-0 state:S stack: 0 pid:841430 ppid: 2 flags:0x00004000 [72747.570207] Call Trace: [72747.570210] __schedule+0x296/0x760 [72747.570212] schedule+0x3c/0xa0 [72747.570215] schedule_timeout+0x197/0x2b0 [72747.570218] ? __next_timer_interrupt+0x100/0x100 [72747.570222] ? __io_worker_unuse+0x150/0x150 [72747.570225] io_wqe_worker+0x12e/0x360 [72747.570228] ? __kthread_parkme+0x4c/0x70 [72747.570231] kthread+0x116/0x130 [72747.570234] ? kthread_park+0x80/0x80 [72747.570238] ret_from_fork+0x1f/0x30 [72747.570242] task:io_wq_manager state:S stack: 0 pid:841432 ppid: 2 flags:0x00004000 [72747.570245] Call Trace: [72747.570247] __schedule+0x296/0x760 [72747.570250] schedule+0x3c/0xa0 [72747.570253] schedule_timeout+0x197/0x2b0 [72747.570256] ? __next_timer_interrupt+0x100/0x100 [72747.570259] io_wq_manager+0x2cc/0x310 [72747.570262] ? create_io_worker+0x1c0/0x1c0 [72747.570265] kthread+0x116/0x130 [72747.570267] ? kthread_park+0x80/0x80 [72747.570271] ret_from_fork+0x1f/0x30 [72747.570275] task:io_wqe_worker-0 state:S stack: 0 pid:841433 ppid: 2 flags:0x00004000 [72747.570278] Call Trace: [72747.570281] __schedule+0x296/0x760 [72747.570284] schedule+0x3c/0xa0 [72747.570287] schedule_timeout+0x197/0x2b0 [72747.570291] ? __next_timer_interrupt+0x100/0x100 [72747.570294] ? __io_worker_unuse+0x150/0x150 [72747.570297] io_wqe_worker+0x12e/0x360 [72747.570300] ? __kthread_parkme+0x4c/0x70 [72747.570304] kthread+0x116/0x130
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Quoted 87 lines · Wang Yugui
Hi,
This is the output of sysrq t/l command.
there seems some unexpected block in the call trace of some btrfs threads.
[72747.556262] task:kworker/u81:9 state:D stack: 0 pid: 225 ppid: 2 flags:0x00004000 [72747.556268] Workqueue: writeback wb_workfn (flush-btrfs-1142) [72747.556271] Call Trace: [72747.556273] __schedule+0x296/0x760 [72747.556277] schedule+0x3c/0xa0 [72747.556279] io_schedule+0x12/0x40 [72747.556284] __lock_page+0x13c/0x280 [72747.556287] ? generic_file_readonly_mmap+0x70/0x70 [72747.556325] extent_write_cache_pages+0x22a/0x440 [btrfs] [72747.556331] ? __set_page_dirty_nobuffers+0xe7/0x160 [72747.556358] ? set_extent_buffer_dirty+0x5e/0x80 [btrfs] [72747.556362] ? update_group_capacity+0x25/0x210 [72747.556366] ? cpumask_next_and+0x1a/0x20 [72747.556391] extent_writepages+0x44/0xa0 [btrfs] [72747.556394] do_writepages+0x41/0xd0 [72747.556398] __writeback_single_inode+0x39/0x2a0 [72747.556403] writeback_sb_inodes+0x1ea/0x440 [72747.556407] __writeback_inodes_wb+0x5f/0xc0 [72747.556410] wb_writeback+0x235/0x2b0 [72747.556414] ? get_nr_inodes+0x35/0x50 [72747.556417] wb_workfn+0x354/0x490 [72747.556420] ? newidle_balance+0x2c5/0x3e0 [72747.556424] process_one_work+0x1aa/0x340 [72747.556426] worker_thread+0x30/0x390 [72747.556429] ? create_worker+0x1a0/0x1a0 [72747.556432] kthread+0x116/0x130 [72747.556435] ? kthread_park+0x80/0x80 [72747.556438] ret_from_fork+0x1f/0x30[72747.566958] Workqueue: btrfs-flush_delalloc btrfs_work_helper [btrfs] [72747.566961] Call Trace: [72747.566964] __schedule+0x296/0x760 [72747.566968] ? finish_wait+0x80/0x80 [72747.566970] schedule+0x3c/0xa0 [72747.566995] wait_extent_bit.constprop.68+0x13b/0x1c0 [btrfs] [72747.566999] ? finish_wait+0x80/0x80 [72747.567024] lock_extent_bits+0x37/0x90 [btrfs] [72747.567047] btrfs_invalidatepage+0x299/0x2c0 [btrfs] [72747.567051] ? find_get_pages_range_tag+0x2cd/0x380 [72747.567076] __extent_writepage+0x203/0x320 [btrfs] [72747.567102] extent_write_cache_pages+0x2bb/0x440 [btrfs] [72747.567106] ? update_load_avg+0x7e/0x5f0 [72747.567109] ? enqueue_entity+0xf4/0x6f0 [72747.567134] extent_writepages+0x44/0xa0 [btrfs] [72747.567137] ? enqueue_task_fair+0x93/0x6f0 [72747.567140] do_writepages+0x41/0xd0 [72747.567144] __filemap_fdatawrite_range+0xc7/0x100 [72747.567167] btrfs_run_delalloc_work+0x17/0x40 [btrfs] [72747.567195] btrfs_work_helper+0xc2/0x300 [btrfs] [72747.567200] process_one_work+0x1aa/0x340 [72747.567202] worker_thread+0x30/0x390 [72747.567205] ? create_worker+0x1a0/0x1a0 [72747.567208] kthread+0x116/0x130 [72747.567211] ? kthread_park+0x80/0x80 [72747.567214] ret_from_fork+0x1f/0x30[72747.569686] task:fsstress state:D stack: 0 pid:841421 ppid:841417 flags:0x00000000 [72747.569689] Call Trace: [72747.569691] __schedule+0x296/0x760 [72747.569694] schedule+0x3c/0xa0 [72747.569721] try_flush_qgroup+0x95/0x140 [btrfs] [72747.569725] ? finish_wait+0x80/0x80 [72747.569753] btrfs_qgroup_reserve_data+0x34/0x50 [btrfs] [72747.569781] btrfs_check_data_free_space+0x5f/0xa0 [btrfs] [72747.569804] btrfs_buffered_write+0x1f7/0x7f0 [btrfs] [72747.569810] ? path_lookupat.isra.48+0x97/0x140 [72747.569833] btrfs_file_write_iter+0x81/0x410 [btrfs] [72747.569836] ? __kmalloc+0x16a/0x2c0 [72747.569839] do_iter_readv_writev+0x160/0x1c0 [72747.569843] do_iter_write+0x80/0x1b0 [72747.569847] vfs_writev+0x84/0x140 [72747.569869] ? btrfs_file_llseek+0x38/0x270 [btrfs] [72747.569873] do_writev+0x65/0x100 [72747.569876] do_syscall_64+0x33/0x40 [72747.569879] entry_SYSCALL_64_after_hwframe+0x44/0xa9
Quoted 5 lines
[72747.569899] task:fsstress state:D stack: 0 pid:841424 ppid:841417 flags:0x00004000 [72747.569903] Call Trace: [72747.569906] __schedule+0x296/0x760 [72747.569909] schedule+0x3c/0xa0 [72747.569936] try_flush_qgroup+0x95/0x140 [btrfs]
That's the problem, qgroup flushing triggers writeback for an inode for which we have a page dirtied and locked.
This should fix it: https://pastebin.com/raw/U9GUZiEf
Try it out and I'll write a changelog later.
Thanks.
Quoted 54 lines
[72747.569940] ? finish_wait+0x80/0x80 [72747.569967] __btrfs_qgroup_reserve_meta+0x36/0x50 [btrfs] [72747.569989] start_transaction+0x279/0x580 [btrfs] [72747.570014] clone_copy_inline_extent+0x332/0x490 [btrfs] [72747.570041] btrfs_clone+0x5b7/0x7a0 [btrfs] [72747.570068] ? lock_extent_bits+0x64/0x90 [btrfs] [72747.570095] btrfs_clone_files+0xfc/0x150 [btrfs] [72747.570122] btrfs_remap_file_range+0x3d8/0x4a0 [btrfs] [72747.570126] do_clone_file_range+0xed/0x200 [72747.570131] vfs_clone_file_range+0x37/0x110 [72747.570134] ioctl_file_clone+0x7d/0xb0 [72747.570137] do_vfs_ioctl+0x138/0x630 [72747.570140] __x64_sys_ioctl+0x62/0xc0 [72747.570143] do_syscall_64+0x33/0x40 [72747.570146] entry_SYSCALL_64_after_hwframe+0x44/0xa9Best Regards
Wang Yugui ([email protected])
2021/04/21Quoted 33 lines
Hi,
When I run all xfstests on btrfs, it freeze(deadlock?) on btrfs/232.
the output of './check.
....
btrfs/231 0s ... 0s
btrfs/232 34s ...The os is still response.
'ls
/mnt/scratch/' freeze(deadlock?) without any output.'ps -ef' output something and then freeze. see ps.txt we found no OOPS info in dmesg. see dmesg.txt
Any advice to gather more info for troubleshooting?
This is a server with ECC memory, and no ECC error deteced. I will keep it for 24 hours for any info gather.The last two patches added to btrfs code are
From: [email protected]
Date: Tue, 20 Apr 2021 10:55:12 +0100
Subject: [PATCH] btrfs: fix metadata extent leak after failure to create subvolumeFrom: [email protected]
Date: Tue, 20 Apr 2021 10:55:44 +0100
Subject: [PATCH] btrfs: fix race when picking most recent mod log operation for an old rootBest Regards
Wang Yugui ([email protected])
2021/04/21
Signature · 3 lines
Filipe David Manana, “Whether you think you can, or you think you can't — you're right.”
Hi,
Quoted 6 lines
That's the problem, qgroup flushing triggers writeback for an inode for which we have a page dirtied and locked.
This should fix it: https://pastebin.com/raw/U9GUZiEfTry it out and I'll write a changelog later.
Thanks.
we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.
btrfs/232 32s ... _check_btrfs_filesystem: filesystem on /dev/nvme0n1p1 is inconsistent (see /usr/hpc-bio/xfstests/results//btrfs/232.full for details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs roots
...
Best Regards
Wang Yugui ([email protected])
2021/04/21
Quoted 14 lines · Wang Yugui
Hi,
Quoted 6 lines
That's the problem, qgroup flushing triggers writeback for an inode for which we have a page dirtied and locked.
This should fix it: https://pastebin.com/raw/U9GUZiEfTry it out and I'll write a changelog later.
Thanks.we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.
Quoted 6 lines
btrfs/232 32s ...
_check_btrfs_filesystem: filesystem on/dev/nvme0n1p1is inconsistent (see/usr/hpc-bio/xfstests/results//btrfs/232.fullfor details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs roots
Ok, that's a different problem caused by something else. It's possible to be due to the recent refactorings for preparation to subpage block size.
Will try to look into that later.
Thanks.
Quoted 6 lines
...
Best Regards
Wang Yugui ([email protected])
2021/04/21
Signature · 3 lines
Filipe David Manana, “Whether you think you can, or you think you can't — you're right.”
Quoted 22 lines · Filipe Manana
Quoted 14 lines · Wang Yugui
Hi,
Quoted 6 lines
That's the problem, qgroup flushing triggers writeback for an inode for which we have a page dirtied and locked.
This should fix it: https://pastebin.com/raw/U9GUZiEfTry it out and I'll write a changelog later.
Thanks.we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.Quoted 6 lines
btrfs/232 32s ...
_check_btrfs_filesystem: filesystem on/dev/nvme0n1p1is inconsistent (see/usr/hpc-bio/xfstests/results//btrfs/232.fullfor details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs roots
Quoted 3 lines
Ok, that's a different problem caused by something else. It's possible to be due to the recent refactorings for preparation to subpage block size.
This error looks exactly what I have seen during subpage development. The subpage bug is caused by incorrect btrfs_invalidatepage() though, and not yet merged into misc-next anyway.
I guess it's some error path not clearing extent states correctly, thus leaving the inode nbytes accounting wrong.
BTW, the new @in_reclaim_context parameter for start_delalloc_inodes() is already in misc-next:
commit 3d45f221ce627d13e2e6ef3274f06750c84a6542
Author: Filipe Manana <[email protected]> Date: Wed Dec 2 11:55:58 2020 +0000
btrfs: fix deadlock when cloning inline extent and low on free
metadata space
We only need to make btrfs_start_delalloc_snapshot() to accept the new parameter and pass in_reclaim_context = true for qgroup.
Thanks,
Qu
Quoted 13 lines
Will try to look into that later.
Thanks.
Quoted 6 lines
...
Best Regards
Wang Yugui ([email protected])
2021/04/21
Quoted 44 lines · Qu Wenruo
Quoted 24 lines · Filipe Manana
Quoted 14 lines · Wang Yugui
Hi,
Quoted 6 lines
That's the problem, qgroup flushing triggers writeback for an inode for which we have a page dirtied and locked.
This should fix it: https://pastebin.com/raw/U9GUZiEfTry it out and I'll write a changelog later.
Thanks.we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.Quoted 7 lines
btrfs/232 32s ...
_check_btrfs_filesystem: filesystem on/dev/nvme0n1p1isinconsistent
(see/usr/hpc-bio/xfstests/results//btrfs/232.fullfor details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs rootsQuoted 3 lines
Ok, that's a different problem caused by something else. It's possible to be due to the recent refactorings for preparation to subpage block size.
This error looks exactly what I have seen during subpage development. The subpage bug is caused by incorrect
btrfs_invalidatepage()though, and not yet merged into misc-next anyway.I guess it's some error path not clearing extent states correctly, thus leaving the inode nbytes accounting wrong.
BTW, the new @in_reclaim_context parameter for
start_delalloc_inodes()is already in misc-next:
commit3d45f221ce627d13e2e6ef3274f06750c84a6542
Author: Filipe Manana <[email protected]>
Date: Wed Dec 2 11:55:58 2020 +0000
Quoted 5 lines
btrfs: fix deadlock when cloning inline extent and low on free
metadata spaceWe only need to make
btrfs_start_delalloc_snapshot()to accept the new parameter and passin_reclaim_context= true for qgroup.
Strangely, on my subpage branch, with new @in_reclaim_context parameter added to btrfs_start_delalloc_snapshot(), I can't reproduce the nbytes mismatch error in 32 runs loop.
I guess one of the refactor around ordered extents and invalidatepage may fix the problem by accident.
Mind to test my subpage branch
(https://github.com/adam900710/linux/tree/subpage) with the attached diff?
Thanks,
Qu
Quoted 16 lines
Thanks,
QuQuoted 13 lines
Will try to look into that later.
Thanks.
Quoted 6 lines
...
Best Regards
Wang Yugui ([email protected])
2021/04/21
fs/btrfs/ctree.h +2 -1
@@ -3115,7 +3115,8 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans, struct btrfs_inode *inode, u64 new_size, u32 min_type); -int btrfs_start_delalloc_snapshot (struct btrfs_root *root); +int btrfs_start_delalloc_snapshot (struct btrfs_root *root, +bool in_reclaim_context);int btrfs_start_delalloc_roots (struct btrfs_fs_info *fs_info,long nr,bool in_reclaim_context); int btrfs_set_extent_delalloc(struct btrfs_inode *inode, u64 start, u64 end,
fs/btrfs/inode.c +3 -2
@@ -9730,7 +9730,8 @@ static int start_delalloc_inodes(struct btrfs_root *root,return ret; } -int btrfs_start_delalloc_snapshot (struct btrfs_root *root) +int btrfs_start_delalloc_snapshot (struct btrfs_root *root, +bool in_reclaim_context) {struct writeback_control wbc = { .nr_to_write =LONG_MAX ,
@@ -9743,7 +9744,7 @@ int btrfs_start_delalloc_snapshot(struct btrfs_root *root)if (test_bit (BTRFS_FS_STATE_ERROR , &fs_info->fs_state))return -EROFS ; -return start_delalloc_inodes (root, &wbc, true, false); +return start_delalloc_inodes (root, &wbc, true, in_reclaim_context); } int btrfs_start_delalloc_roots(struct btrfs_fs_info *fs_info, long nr,
fs/btrfs/ioctl.c +1 -1
@@ -1039,7 +1039,7 @@ static noinline int btrfs_mksnapshot(const struct path *parent,*/ btrfs_drew_read_lock (&root->snapshot_lock); - ret =btrfs_start_delalloc_snapshot (root); + ret =btrfs_start_delalloc_snapshot (root, false);if (ret) goto out;
fs/btrfs/qgroup.c +1 -1
@@ -3562,7 +3562,7 @@ static int try_flush_qgroup(struct btrfs_root *root)return 0 ; } - ret =btrfs_start_delalloc_snapshot (root); + ret =btrfs_start_delalloc_snapshot (root, true);if (ret <0 ) goto out;btrfs_wait_ordered_extents (root,U64_MAX ,0 , (u64)-1 );
fs/btrfs/send.c +2 -2
@@ -7170,7 +7170,7 @@ static int flush_delalloc_roots(struct send_ctx *sctx)int i;if (root) { - ret =btrfs_start_delalloc_snapshot (root); + ret =btrfs_start_delalloc_snapshot (root, false);if (ret)return ret;btrfs_wait_ordered_extents (root,U64_MAX ,0 ,U64_MAX );
@@ -7178,7 +7178,7 @@ static int flush_delalloc_roots(struct send_ctx *sctx)for (i =0 ; i < sctx->clone_roots_cnt; i++) { root = sctx->clone_roots[i].root; - ret =btrfs_start_delalloc_snapshot (root); + ret =btrfs_start_delalloc_snapshot (root, false);if (ret)return ret;btrfs_wait_ordered_extents (root,U64_MAX ,0 ,U64_MAX );
Hi,
Quoted 35 lines
Quoted 29 lines
Quoted 12 lines
Quoted 11 lines
we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.btrfs/232 32s ...
_check_btrfs_filesystem: filesystem on/dev/nvme0n1p1isinconsistent
(see/usr/hpc-bio/xfstests/results//btrfs/232.fullfor details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs rootsQuoted 3 lines
Ok, that's a different problem caused by something else. It's possible to be due to the recent refactorings for preparation to subpage block size.
This error looks exactly what I have seen during subpage development. The subpage bug is caused by incorrect
btrfs_invalidatepage()though, and not yet merged into misc-next anyway.I guess it's some error path not clearing extent states correctly, thus leaving the inode nbytes accounting wrong.
BTW, the new @in_reclaim_context parameter for
start_delalloc_inodes()is already in misc-next:
commit3d45f221ce627d13e2e6ef3274f06750c84a6542
Author: Filipe Manana <[email protected]>
Date:?? Wed Dec 2 11:55:58 2020 +0000Quoted 5 lines
?? btrfs: fix deadlock when cloning inline extent and low on free
metadata spaceWe only need to make
btrfs_start_delalloc_snapshot()to accept the new parameter and passin_reclaim_context= true for qgroup.
Quoted 8 lines
Strangely, on my subpage branch, with new @in_reclaim_context parameter added to
btrfs_start_delalloc_snapshot(), I can't reproduce the nbytes mismatch error in 32 runs loop.
I guess one of the refactor around ordered extents and invalidatepage may fix the problem by accident.Mind to test my subpage branch
(https://github.com/adam900710/linux/tree/subpage) with the attached diff?
The attached diff( more in_reclaim_context) seems a replacement for
https://pastebin.com/raw/U9GUZiEf (less in_reclaim_context).
so I will firstly test with the attached diff but drop
https://pastebin.com/raw/U9GUZiEf.
The test of whole subpage branch will be done later.
Best Regards
Wang Yugui ([email protected])
2021/04/22
Quoted 43 lines · Wang Yugui
Hi,
Quoted 41 lines
Quoted 29 lines
Quoted 12 lines
Quoted 11 lines
we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.btrfs/232 32s ...
_check_btrfs_filesystem: filesystem on/dev/nvme0n1p1isinconsistent
(see/usr/hpc-bio/xfstests/results//btrfs/232.fullfor details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs rootsQuoted 3 lines
Ok, that's a different problem caused by something else. It's possible to be due to the recent refactorings for preparation to subpage block size.
This error looks exactly what I have seen during subpage development. The subpage bug is caused by incorrect
btrfs_invalidatepage()though, and not yet merged into misc-next anyway.I guess it's some error path not clearing extent states correctly, thus leaving the inode nbytes accounting wrong.
BTW, the new @in_reclaim_context parameter for
start_delalloc_inodes()is already in misc-next:
commit3d45f221ce627d13e2e6ef3274f06750c84a6542
Author: Filipe Manana <[email protected]>
Date:?? Wed Dec 2 11:55:58 2020 +0000Quoted 5 lines
?? btrfs: fix deadlock when cloning inline extent and low on free
metadata spaceWe only need to make
btrfs_start_delalloc_snapshot()to accept the new parameter and passin_reclaim_context= true for qgroup.Strangely, on my subpage branch, with new @in_reclaim_context parameter added to
btrfs_start_delalloc_snapshot(), I can't reproduce the nbytes mismatch error in 32 runs loop.
I guess one of the refactor around ordered extents and invalidatepage may fix the problem by accident.
Quoted 5 lines
Quoted 2 lines
Mind to test my subpage branch
(https://github.com/adam900710/linux/tree/subpage) with the attached diff?The attached
diff( more in_reclaim_context)seems a replacement for
https://pastebin.com/raw/U9GUZiEf (lessin_reclaim_context).
The attached diff is for subpage branch, as misc-next already has the parameter introduced for another bug.
Thus only a small part is needed for subpage branch.
Quoted 5 lines
so I will firstly test with the attached diff but drop
https://pastebin.com/raw/U9GUZiEf.The test of whole subpage branch will be done later.
So far, I also tested the older misc-next branch, and unable to reproduce the problem.
I guess some patch in misc-next has already solved the problem.
If possible it would be better to provide the branch you're on so that we could do more tests to pin down the bug.
Thanks,
Qu
Quoted 6 lines
Best Regards
Wang Yugui ([email protected])
2021/04/22
Hi,
Quoted 58 lines · Wang Yugui
Quoted 43 lines
Hi,
Quoted 41 lines
Quoted 29 lines
Quoted 12 lines
Quoted 11 lines
we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.btrfs/232 32s ...
_check_btrfs_filesystem: filesystem on/dev/nvme0n1p1isinconsistent
(see/usr/hpc-bio/xfstests/results//btrfs/232.fullfor details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs rootsQuoted 3 lines
Ok, that's a different problem caused by something else. It's possible to be due to the recent refactorings for preparation to subpage block size.
This error looks exactly what I have seen during subpage development. The subpage bug is caused by incorrect
btrfs_invalidatepage()though, and not yet merged into misc-next anyway.I guess it's some error path not clearing extent states correctly, thus leaving the inode nbytes accounting wrong.
BTW, the new @in_reclaim_context parameter for
start_delalloc_inodes()is already in misc-next:
commit3d45f221ce627d13e2e6ef3274f06750c84a6542
Author: Filipe Manana <[email protected]>
Date:?? Wed Dec 2 11:55:58 2020 +0000Quoted 5 lines
?? btrfs: fix deadlock when cloning inline extent and low on free
metadata spaceWe only need to make
btrfs_start_delalloc_snapshot()to accept the new parameter and passin_reclaim_context= true for qgroup.Strangely, on my subpage branch, with new @in_reclaim_context parameter added to
btrfs_start_delalloc_snapshot(), I can't reproduce the nbytes mismatch error in 32 runs loop.
I guess one of the refactor around ordered extents and invalidatepage may fix the problem by accident.Quoted 5 lines
Quoted 2 lines
Mind to test my subpage branch
(https://github.com/adam900710/linux/tree/subpage) with the attached diff?The attached
diff( more in_reclaim_context)seems a replacement for
https://pastebin.com/raw/U9GUZiEf (lessin_reclaim_context).The attached diff is for subpage branch, as misc-next already has the parameter introduced for another bug.
Thus only a small part is needed for subpage branch.Quoted 4 lines
so I will firstly test with the attached diff but drop
https://pastebin.com/raw/U9GUZiEf.
Quoted 8 lines
Quoted 1 line
The test of whole subpage branch will be done later.
So far, I also tested the older misc-next branch, and unable to reproduce the problem.
I guess some patch in misc-next has already solved the problem.If possible it would be better to provide the branch you're on so that we could do more tests to pin down the bug.
our branch is based on 5.12-rc8 but with some patch in misc-next.
The patch list added to 5.12-rc8
mmap race:(btrfs-mmap-race.patch)
Subject: [PATCH] btrfs: add a i_mmap_lock to our inode
Subject: [PATCH] btrfs: use btrfs_inode_lock/btrfs_inode_unlock inode lock
Subject: [PATCH] btrfs: exclude mmaps while doing remap
Subject: [PATCH] btrfs: exclude mmap from happening during all fallocate
Subject: [PATCH] btrfs: fix race between memory mapped writes and fsync
Subject: [PATCH] btrfs: fix race between marking inode needs to be logged and
Subject: [PATCH] btrfs: remove stale comment and logic from
others(btrfs-in-todo.patch):
Subject: [PATCH] btrfs: Allow read-only mount with corrupted extent tree
Subject: [PATCH] btrfs: fix a potential hole-punching failure
Subject: [PATCH] btrfs: fix lockdep warning while mounting sprout fs
Subject: [PATCH] btrfs: fix race between transaction aborts and fsyncs leading
Subject: [PATCH] btrfs: make reflinks respect O_SYNC O_DSYNC and S_SYNC flags
Subject: [PATCH] btrfs: return whole extents in fiemap
Subject: [PATCH] btrfs: use percpu_read_positive instead of sum_positive for
Subject: [PATCH] btrfs: zoned: move log tree node allocation out of
Subject: [PATCH] btrfs: fix exhaustion of the system chunk array due to
Subject: [PATCH] btrfs: fix metadata extent leak after failure to create
Subject: [PATCH] btrfs: fix race when picking most recent mod log operation
btrfs-add-btree-read-ahead-for-full-send-operations.patch
We try to build a stable btrfs code based on 5.12. btrfs 5.4/5.10 have some performance problem fixed in 5.12 but difficult to backport, and we not need the support of subpage and zoned device that will come into 5.13.
Best Regards
Wang Yugui ([email protected])
2021/04/22
From f51320504b2560f7c28af2a03961900ea6401ff7 Mon Sep 17 00:00:00 2001
From: <[email protected]>
Date: Sun, 21 Mar 2021 23:49:39 +0200
Subject: [PATCH] btrfs: Allow read-only mount with corrupted extent tree
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Currently if there's any corruption at all in extent tree (eg. even single bit) then mounting will fail with:
"failed to read block groups: -5" (-EIO)
It happens because we immediately abort on first error when searching in extent tree for block groups.
Now with this patch if ignorebadroots option is specified then we handle such case and continue by removing already created block groups and creating dummy block groups.
Signed-off-by D¨¡vis Mos¨¡ns <[email protected]>
--- fs/btrfs/block-group.c | 20 ++++++++++++++++++++ fs/btrfs/disk-io.c | 4 ++-- fs/btrfs/disk-io.h | 2 ++ 3 files changed, 24 insertions(+), 2 deletions(-)
fs/btrfs/block-group.c +20 -0
@@ -2098,6 +2098,26 @@ int btrfs_read_block_groups(struct btrfs_fs_info *info) ret =check_chunk_block_group_mappings (info); error:btrfs_free_path (path); + +if (ret == -EIO &&btrfs_test_opt (info,IGNOREBADROOTS )) { + +if (btrfs_super_log_root (info->super_copy) !=0 ) { +btrfs_warn (info,"Ignoring tree-log replay due to extent tree corruption!" ); +btrfs_set_super_log_root (info->super_copy,0 ); + } + +btrfs_put_block_group_cache (info); +btrfs_stop_all_workers (info); +btrfs_free_block_groups (info); + ret =btrfs_init_workqueues (info,NULL ); +if (ret) +return ret; + ret =btrfs_init_space_info (info); +if (ret) +return ret; +return fill_dummy_bgs (info); + } +return ret; }
fs/btrfs/disk-io.c +2 -2
@@ -2042,7 +2042,7 @@ static int read_backup_root(struct btrfs_fs_info *fs_info, u8 priority) }/* helper to cleanup workers */ -static void btrfs_stop_all_workers (struct btrfs_fs_info *fs_info) +void btrfs_stop_all_workers (struct btrfs_fs_info *fs_info) {btrfs_destroy_workqueue (fs_info->fixup_workers);btrfs_destroy_workqueue (fs_info->delalloc_workers);
@@ -2209,7 +2209,7 @@ static void btrfs_init_qgroup(struct btrfs_fs_info *fs_info)mutex_init (&fs_info->qgroup_rescan_lock); } -static int btrfs_init_workqueues (struct btrfs_fs_info *fs_info, +int btrfs_init_workqueues (struct btrfs_fs_info *fs_info,struct btrfs_fs_devices *fs_devices) {u32 max_active = fs_info->thread_pool_size;
fs/btrfs/disk-io.h +2 -0
@@ -139,6 +139,8 @@ int btrfs_get_free_objectid(struct btrfs_root *root, u64 *objectid);int btrfs_init_root_free_objectid (struct btrfs_root *root);int __init btrfs_end_io_wq_init (void );void __cold btrfs_end_io_wq_exit (void ); +void btrfs_stop_all_workers (struct btrfs_fs_info *fs_info); +int btrfs_init_workqueues (struct btrfs_fs_info *fs_info,struct btrfs_fs_devices *fs_devices);#ifdef CONFIG_DEBUG_LOCK_ALLOC void btrfs_set_buffer_lockdep_class(u64 objectid,
Signature · 47 lines
2.30.2 From 90a1e58ff338f1ff6c4cd56649fb636de9117df1 Mon Sep 17 00:00:00 2001 From: BingJing Chang <[email protected]> Date: Wed, 24 Mar 2021 17:31:10 +0800 Subject: [PATCH] btrfs: fix a potential hole-punching failure In commit d77815461f04 ("btrfs: Avoid trucating page or punching hole in a already existed hole."), existed holes can be skipped by calling find_first_non_hole() to adjust *start and *len. However, if the given len is invalid and large, when an EXTENT_MAP_HOLE extent is found, the *len will not be set to zero because (em->start + em->len) is less than (*start + *len). Then the ret will be 1 but the *len will not be set to 0. The propagated non-zero ret will result in fallocate failure. In the while-loop of btrfs_replace_file_extents(), len is not updated every time before it calls find_first_non_hole(). That is, after btrfs_drop_extents() successfully drops the last non-hole file extent, it may fail with -ENOSPC when attempting to drop a file extent item representing a hole. The problem can happen. After it calls find_first_non_hole(), the cur_offset will be adjusted to be larger than or equal to end. However, since the len is not set to zero. The break-loop condition (ret && !len) will not meet. After it leaves the while-loop, fallocate will return 1, which is an unexpected return value. We're not able to construct a reproducible way to let btrfs_drop_extents() fail with -ENOSPC after it drops the last non-hole file extent but with remaining holes left. However, it's quite easy to fix. We just need to update and check the len every time before we call find_first_non_hole(). To make the while loop more readable, we also pull the variable updates to the bottom of loop like this: while (cur_offset < end) { ... // update cur_offset & len // advance cur_offset & len in hole-punching case if needed } Reported-by: Robbie Ko <[email protected]> Fixes: d77815461f04 ("btrfs: Avoid trucating page or punching hole in a already existed hole.") Reviewed-by: Robbie Ko <[email protected]> Reviewed-by: Chung-Chiang Cheng <[email protected]> Signed-off-by: BingJing Chang <[email protected]> --- fs/btrfs/file.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
fs/btrfs/file.c +3 -3
@@ -2735,8 +2735,6 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, extent_info->file_offset += replace_len; } - cur_offset = drop_args.drop_end; - ret =btrfs_update_inode (trans, root,BTRFS_I (inode));if (ret)break ;
@@ -2756,7 +2754,9 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path,BUG_ON (ret);/* shouldn't happen */ trans->block_rsv = rsv; -if (!extent_info) { + cur_offset = drop_args.drop_end; + len = end - cur_offset; +if (!extent_info && len) { ret =find_first_non_hole (BTRFS_I (inode), &cur_offset, &len);if (unlikely (ret <0 ))
Signature · 125 lines
2.30.2 From 4a822db5614bdf1c257f3b7def68d711f86a19e5 Mon Sep 17 00:00:00 2001 From: Anand Jain <[email protected]> Date: Thu, 4 Mar 2021 02:10:35 +0800 Subject: [PATCH] btrfs: fix lockdep warning while mounting sprout fs Following test case reproduces lockdep warning. Test case: DEV1=/dev/vdb DEV2=/dev/vdc umount /btrfs run mkfs.btrfs -f $DEV1 run btrfstune -S 1 $DEV1 run mount $DEV1 /btrfs run btrfs device add $DEV2 /btrfs -f run umount /btrfs run mount $DEV2 /btrfs run umount /btrfs The warning claims a possible ABBA deadlock between the threads initiated by [#1] btrfs device add and [#0] the mount. ====================================================== [ 540.743122] WARNING: possible circular locking dependency detected [ 540.743129] 5.11.0-rc7+ #5 Not tainted [ 540.743135] ------------------------------------------------------ [ 540.743142] mount/2515 is trying to acquire lock: [ 540.743149] ffffa0c5544c2ce0 (&fs_devs->device_list_mutex){+.+.}-{4:4}, at: clone_fs_devices+0x6d/0x210 [btrfs] [ 540.743458] but task is already holding lock: [ 540.743461] ffffa0c54a7932b8 (btrfs-chunk-00){++++}-{4:4}, at: __btrfs_tree_read_lock+0x32/0x200 [btrfs] [ 540.743541] which lock already depends on the new lock. [ 540.743543] the existing dependency chain (in reverse order) is: [ 540.743546] -> #1 (btrfs-chunk-00){++++}-{4:4}: [ 540.743566] down_read_nested+0x48/0x2b0 [ 540.743585] __btrfs_tree_read_lock+0x32/0x200 [btrfs] [ 540.743650] btrfs_read_lock_root_node+0x70/0x200 [btrfs] [ 540.743733] btrfs_search_slot+0x6c6/0xe00 [btrfs] [ 540.743785] btrfs_update_device+0x83/0x260 [btrfs] [ 540.743849] btrfs_finish_chunk_alloc+0x13f/0x660 [btrfs] <--- device_list_mutex [ 540.743911] btrfs_create_pending_block_groups+0x18d/0x3f0 [btrfs] [ 540.743982] btrfs_commit_transaction+0x86/0x1260 [btrfs] [ 540.744037] btrfs_init_new_device+0x1600/0x1dd0 [btrfs] [ 540.744101] btrfs_ioctl+0x1c77/0x24c0 [btrfs] [ 540.744166] __x64_sys_ioctl+0xe4/0x140 [ 540.744170] do_syscall_64+0x4b/0x80 [ 540.744174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 540.744180] -> #0 (&fs_devs->device_list_mutex){+.+.}-{4:4}: [ 540.744184] __lock_acquire+0x155f/0x2360 [ 540.744188] lock_acquire+0x10b/0x5c0 [ 540.744190] __mutex_lock+0xb1/0xf80 [ 540.744193] mutex_lock_nested+0x27/0x30 [ 540.744196] clone_fs_devices+0x6d/0x210 [btrfs] [ 540.744270] btrfs_read_chunk_tree+0x3c7/0xbb0 [btrfs] [ 540.744336] open_ctree+0xf6e/0x2074 [btrfs] [ 540.744406] btrfs_mount_root.cold.72+0x16/0x127 [btrfs] [ 540.744472] legacy_get_tree+0x38/0x90 [ 540.744475] vfs_get_tree+0x30/0x140 [ 540.744478] fc_mount+0x16/0x60 [ 540.744482] vfs_kern_mount+0x91/0x100 [ 540.744484] btrfs_mount+0x1e6/0x670 [btrfs] [ 540.744536] legacy_get_tree+0x38/0x90 [ 540.744537] vfs_get_tree+0x30/0x140 [ 540.744539] path_mount+0x8d8/0x1070 [ 540.744541] do_mount+0x8d/0xc0 [ 540.744543] __x64_sys_mount+0x125/0x160 [ 540.744545] do_syscall_64+0x4b/0x80 [ 540.744547] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 540.744551] other info that might help us debug this: [ 540.744552] Possible unsafe locking scenario: [ 540.744553] CPU0 CPU1 [ 540.744554] ---- ---- [ 540.744555] lock(btrfs-chunk-00); [ 540.744557] lock(&fs_devs->device_list_mutex); [ 540.744560] lock(btrfs-chunk-00); [ 540.744562] lock(&fs_devs->device_list_mutex); [ 540.744564] *** DEADLOCK *** [ 540.744565] 3 locks held by mount/2515: [ 540.744567] #0: ffffa0c56bf7a0e0 (&type->s_umount_key#42/1){+.+.}-{4:4}, at: alloc_super.isra.16+0xdf/0x450 [ 540.744574] #1: ffffffffc05a9628 (uuid_mutex){+.+.}-{4:4}, at: btrfs_read_chunk_tree+0x63/0xbb0 [btrfs] [ 540.744640] #2: ffffa0c54a7932b8 (btrfs-chunk-00){++++}-{4:4}, at: __btrfs_tree_read_lock+0x32/0x200 [btrfs] [ 540.744708] stack backtrace: [ 540.744712] CPU: 2 PID: 2515 Comm: mount Not tainted 5.11.0-rc7+ #5 But the device_list_mutex in clone_fs_devices() is redundant, as explained below. Two threads [1] and [2] (below) could lead to clone_fs_device(). [1] open_ctree <== mount sprout fs btrfs_read_chunk_tree() mutex_lock(&uuid_mutex) <== global lock read_one_dev() open_seed_devices() clone_fs_devices() <== seed fs_devices mutex_lock(&orig->device_list_mutex) <== seed fs_devices [2] btrfs_init_new_device() <== sprouting mutex_lock(&uuid_mutex); <== global lock btrfs_prepare_sprout() lockdep_assert_held(&uuid_mutex) clone_fs_devices(seed_fs_device) <== seed fs_devices Both of these threads hold uuid_mutex which is sufficient to protect getting the seed device(s) freed while we are trying to clone it for sprouting [2] or mounting a sprout [1] (as above). A mounted seed device can not free/write/replace because it is read-only. An unmounted seed device can free by btrfs_free_stale_devices(), but it needs uuid_mutex. So this patch removes the unnecessary device_list_mutex in clone_fs_devices(). And adds a lockdep_assert_held(&uuid_mutex) in clone_fs_devices(). Reported-by: Su Yue <[email protected]> Signed-off-by: Anand Jain <[email protected]> --- fs/btrfs/volumes.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
fs/btrfs/volumes.c +4 -3
@@ -570,6 +570,8 @@ static int btrfs_free_stale_devices(const char *path,struct btrfs_device *device, *tmp_device;int ret =0 ; +lockdep_assert_held (&uuid_mutex); +if (path) ret = -ENOENT ;
@@ -1000,11 +1002,12 @@ static struct btrfs_fs_devices *clone_fs_devices(struct btrfs_fs_devices *orig)struct btrfs_device *orig_dev;int ret =0 ; +lockdep_assert_held (&uuid_mutex); + fs_devices =alloc_fs_devices (orig->fsid,NULL );if (IS_ERR (fs_devices))return fs_devices; -mutex_lock (&orig->device_list_mutex); fs_devices->total_devices = orig->total_devices;list_for_each_entry (orig_dev, &orig->devices, dev_list) {
@@ -1036,10 +1039,8 @@ static struct btrfs_fs_devices *clone_fs_devices(struct btrfs_fs_devices *orig) device->fs_devices = fs_devices; fs_devices->num_devices++; } -mutex_unlock (&orig->device_list_mutex);return fs_devices; error: -mutex_unlock (&orig->device_list_mutex);free_fs_devices (fs_devices);return ERR_PTR (ret); }
Signature · 117 lines
2.30.1 From c5f3d7f7cc894a9cd06082ac1bc58bdd5056ffaf Mon Sep 17 00:00:00 2001 From: Filipe Manana <[email protected]> Date: Mon, 5 Apr 2021 12:32:16 +0100 Subject: [PATCH] btrfs: fix race between transaction aborts and fsyncs leading to use-after-free There is a race between a task aborting a transaction during a commit, a task doing an fsync and the transaction kthread, which leads to an use-after-free of the log root tree. When this happens, it results in a stack trace like the following: [99678.547335] BTRFS info (device dm-0): forced readonly [99678.547340] BTRFS warning (device dm-0): Skipping commit of aborted transaction. [99678.547341] BTRFS: error (device dm-0) in cleanup_transaction:1958: errno=-5 IO failure [99678.547373] BTRFS warning (device dm-0): lost page write due to IO error on /dev/mapper/error-test (-5) [99678.547533] BTRFS warning (device dm-0): Skipping commit of aborted transaction. [99678.548743] BTRFS warning (device dm-0): direct IO failed ino 261 rw 0,0 sector 0xa4e8 len 4096 err no 10 [99678.549188] BTRFS error (device dm-0): error writing primary super block to device 1 [99678.551100] BTRFS warning (device dm-0): direct IO failed ino 261 rw 0,0 sector 0x12e000 len 4096 err no 10 [99678.551149] BTRFS warning (device dm-0): direct IO failed ino 261 rw 0,0 sector 0x12e008 len 4096 err no 10 [99678.551205] BTRFS warning (device dm-0): direct IO failed ino 261 rw 0,0 sector 0x12e010 len 4096 err no 10 [99678.551401] BTRFS: error (device dm-0) in write_all_supers:4110: errno=-5 IO failure (1 errors while writing supers) [99678.565169] BTRFS: error (device dm-0) in btrfs_sync_log:3308: errno=-5 IO failure [99678.566132] general protection fault, probably for non-canonical address 0x6b6b6b6b6b6b6b68: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC PTI [99678.567526] CPU: 2 PID: 2458471 Comm: fsstress Not tainted 5.12.0-rc5-btrfs-next-84 #1 [99678.568531] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [99678.569980] RIP: 0010:__mutex_lock+0x139/0xa40 [99678.570556] Code: c0 74 19 (...) [99678.573752] RSP: 0018:ffff9f18830d7b00 EFLAGS: 00010202 [99678.574723] RAX: 6b6b6b6b6b6b6b68 RBX: 0000000000000001 RCX: 0000000000000002 [99678.576027] RDX: ffffffffb9c54d13 RSI: 0000000000000000 RDI: 0000000000000000 [99678.577314] RBP: ffff9f18830d7bc0 R08: 0000000000000000 R09: 0000000000000000 [99678.578601] R10: ffff9f18830d7be0 R11: 0000000000000001 R12: ffff8c6cd199c040 [99678.579890] R13: ffff8c6c95821358 R14: 00000000fffffffb R15: ffff8c6cbcf01358 [99678.581282] FS: 00007fa9140c2b80(0000) GS:ffff8c6fac600000(0000) knlGS:0000000000000000 [99678.582818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [99678.583771] CR2: 00007fa913d52000 CR3: 000000013d2b4003 CR4: 0000000000370ee0 [99678.584600] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [99678.585425] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [99678.586247] Call Trace: [99678.586542] ? __btrfs_handle_fs_error+0xde/0x146 [btrfs] [99678.587260] ? btrfs_sync_log+0x7c1/0xf20 [btrfs] [99678.587930] ? btrfs_sync_log+0x7c1/0xf20 [btrfs] [99678.588573] btrfs_sync_log+0x7c1/0xf20 [btrfs] [99678.589222] btrfs_sync_file+0x40c/0x580 [btrfs] [99678.589947] do_fsync+0x38/0x70 [99678.590514] __x64_sys_fsync+0x10/0x20 [99678.591196] do_syscall_64+0x33/0x80 [99678.591829] entry_SYSCALL_64_after_hwframe+0x44/0xae [99678.592744] RIP: 0033:0x7fa9142a55c3 [99678.593403] Code: 8b 15 09 (...) [99678.596777] RSP: 002b:00007fff26278d48 EFLAGS: 00000246 ORIG_RAX: 000000000000004a [99678.598143] RAX: ffffffffffffffda RBX: 0000563c83cb4560 RCX: 00007fa9142a55c3 [99678.599450] RDX: 00007fff26278cb0 RSI: 00007fff26278cb0 RDI: 0000000000000005 [99678.600770] RBP: 0000000000000005 R08: 0000000000000001 R09: 00007fff26278d5c [99678.602067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000340 [99678.603380] R13: 00007fff26278de0 R14: 00007fff26278d96 R15: 0000563c83ca57c0 [99678.604714] Modules linked in: btrfs dm_zero dm_snapshot dm_thin_pool (...) [99678.616646] ---[ end trace ee2f1b19327d791d ]--- The steps that lead to this crash are the following: 1) We are at transaction N; 2) We have two tasks with a transaction handle attached to transaction N. Task A and Task B. Task B is doing an fsync; 3) Task B is at btrfs_sync_log(), and has saved fs_info->log_root_tree into a local variable named 'log_root_tree' at the top of btrfs_sync_log(). Task B is about to call write_all_supers(), but before that... 4) Task A calls btrfs_commit_transaction(), and after it sets the transaction state to TRANS_STATE_COMMIT_START, an error happens before it waits for the transaction's 'num_writers' counter to reach a value of 1 (no one else attached to the transaction), so it jumps to the label "cleanup_transaction"; 5) Task A then calls cleanup_transaction(), where it aborts the transaction, setting BTRFS_FS_STATE_TRANS_ABORTED on fs_info->fs_state, setting the ->aborted field of the transaction and the handle to an errno value and also setting BTRFS_FS_STATE_ERROR on fs_info->fs_state. After that, at cleanup_transaction(), it deletes the transaction from the list of transactions (fs_info->trans_list), sets the transaction to the state TRANS_STATE_COMMIT_DOING and then waits for the number of writers to go down to 1, as it's currently 2 (1 for task A and 1 for task B); 6) The transaction kthread is running and sees that BTRFS_FS_STATE_ERROR is set in fs_info->fs_state, so it calls btrfs_cleanup_transaction(). There it sees the list fs_info->trans_list is empty, and then proceeds into calling btrfs_drop_all_logs(), which frees the log root tree with a call to btrfs_free_log_root_tree(); 7) Task B calls write_all_supers() and, shortly after, under the label 'out_wake_log_root', it deferences the pointer stored in 'log_root_tree', which was already freed in the previous step by the transaction kthread. This results in a use-after-free leading to a crash. Fix this by deleting the transaction from the list of transactions at cleanup_transaction() only after setting the transaction state to TRANS_STATE_COMMIT_DOING and waiting for all existing tasks that are attached to the transaction to release their transaction handles. This makes the transaction kthread wait for all the tasks attached to the transaction to be done with the transaction before dropping the log roots and doing other cleanups. Fixes: ef67963dac255b ("btrfs: drop logs when we've aborted a transaction") Signed-off-by: Filipe Manana <[email protected]> --- fs/btrfs/transaction.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)
fs/btrfs/transaction.c +11 -1
@@ -1961,7 +1961,6 @@ static void cleanup_transaction(struct btrfs_trans_handle *trans, int err)*/ BUG_ON (list_empty (&cur_trans->list)); -list_del_init (&cur_trans->list);if (cur_trans == fs_info->running_transaction) { cur_trans->state =TRANS_STATE_COMMIT_DOING ;spin_unlock (&fs_info->trans_lock);
@@ -1970,6 +1969,17 @@ static void cleanup_transaction(struct btrfs_trans_handle *trans, int err)spin_lock (&fs_info->trans_lock); } + +/* +* Now that we know no one else is still using the transaction we can +* remove the transaction from the list of transactions. This avoids +* the transaction kthread from cleaning up the transaction while some +* other task is still using it, which could result in a use-after-free +* on things like log trees, as it forces the transaction kthread to +* wait for this transaction to be cleaned up by us. +*/ +list_del_init (&cur_trans->list); +spin_unlock (&fs_info->trans_lock);btrfs_cleanup_one_transaction (trans->transaction, fs_info);
Signature · 28 lines
2.30.2 From 6dd0a5410f124060bc19d77f1023cefec3102aaa Mon Sep 17 00:00:00 2001 From: Filipe Manana <[email protected]> Date: Tue, 23 Mar 2021 18:39:49 +0000 Subject: [PATCH] btrfs: make reflinks respect O_SYNC O_DSYNC and S_SYNC flags If we reflink to or from a file opened with O_SYNC/O_DSYNC or to/from a file that has the S_SYNC attribute set, we totally ignore that and do not durably persist the reflink changes. Since a reflink can change the data readable from a file (and mtime/ctime, or a file size), it makes sense to durably persist (fsync) the source and destination files/ranges. This was previously discussed at: https://lore.kernel.org/linux-btrfs/20200903035225.GJ6090@magnolia/ The recently introduced test case generic/628, from fstests, exercises these scenarios and currently fails without this change. So make sure we fsync the source and destination files/ranges when either of them was opened with O_SYNC/O_DSYNC or has the S_SYNC attribute set, just like XFS already does. Signed-off-by: Filipe Manana <[email protected]> --- fs/btrfs/reflink.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+)
fs/btrfs/reflink.c +24 -0
@@ -834,6 +834,16 @@ static int btrfs_remap_file_range_prep(struct file *file_in, loff_t pos_in, len, remap_flags); } +static bool file_sync_write (struct file *file) +{ +if (file->f_flags & (__O_SYNC |O_DSYNC )) +return true; +if (IS_SYNC (file_inode (file))) +return true; + +return false; +} +loff_t btrfs_remap_file_range (struct file *src_file,loff_t off,struct file *dst_file,loff_t destoff,loff_t len,unsigned int remap_flags)
@@ -871,5 +881,19 @@ out_unlock:unlock_two_nondirectories (src_inode, dst_inode); } +/* +* If either the source or the destination file was opened with O_SYNC, +* O_DSYNC or has the S_SYNC attribute, fsync both the destination and +* source files/ranges, so that after a successful return (0) followed +* by a power failure results in the reflinked data to be readable from +* both files/ranges. +*/ +if (ret ==0 && len >0 && (file_sync_write (src_file) ||file_sync_write (dst_file))) { + ret =btrfs_sync_file (src_file, off, off + len -1 ,0 ); +if (ret ==0 ) + ret =btrfs_sync_file (dst_file, destoff, + destoff + len -1 ,0 ); + } +return ret <0 ? ret : len; }
Signature · 50 lines
2.30.2 From 430a22159b16cf7bcc34ec5339f025578645b55a Mon Sep 17 00:00:00 2001 From: Boris Burkov <[email protected]> Date: Tue, 6 Apr 2021 15:31:18 -0700 Subject: [PATCH] btrfs: return whole extents in fiemap `xfs_io -c 'fiemap <off> <len>' <file>` can give surprising results on btrfs that differ from xfs. btrfs spits out extents trimmed to fit the user input. If the user's fiemap request has an offset, then rather than returning each whole extent which intersects that range, we also trim the start extent to not have start < off. Documentation in filesystems/fiemap.txt and the xfs_io man page suggests that returning the whole extent is expected. Some cases which all yield the same fiemap in xfs, but not btrfs: dd if=/dev/zero of=$f bs=4k count=1 sudo xfs_io -c 'fiemap 0 1024' $f 0: [0..7]: 26624..26631 sudo xfs_io -c 'fiemap 2048 1024' $f 0: [4..7]: 26628..26631 sudo xfs_io -c 'fiemap 2048 4096' $f 0: [4..7]: 26628..26631 sudo xfs_io -c 'fiemap 3584 512' $f 0: [7..7]: 26631..26631 sudo xfs_io -c 'fiemap 4091 5' $f 0: [7..6]: 26631..26630 I believe this is a consequence of the logic for merging contiguous extents represented by separate extent items. That logic needs to track the last offset as it loops through the extent items, which happens to pick up the start offset on the first iteration, and trim off the beginning of the full extent. To fix it, start `off` at 0 rather than `start` so that we keep the iteration/merging intact without cutting off the start of the extent. after the fix, all the above commands give: 0: [0..7]: 26624..26631 The merging logic is exercised by xfstest generic/483, and I have written a new xfstest for checking we don't have backwards or zero-length fiemaps for cases like those above. Signed-off-by: Boris Burkov <[email protected]> --- fs/btrfs/extent_io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
fs/btrfs/extent_io.c +1 -1
@@ -4975,7 +4975,7 @@ int extent_fiemap(struct btrfs_inode *inode, struct fiemap_extent_info *fieinfo, u64 start, u64 len) { int ret = 0; -u64 off = start; +u64 off =0 ;u64 max = start + len;u32 flags =0 ;u32 found_type;
Signature · 116 lines
2.30.2 From ad22469f0eaf3aa400d6c7797b354b41c1bf82ec Mon Sep 17 00:00:00 2001 From: Josef Bacik <[email protected]> Date: Wed, 24 Mar 2021 09:44:21 -0400 Subject: [PATCH] btrfs: use percpu_read_positive instead of sum_positive for need_preempt Looking at perf data for a fio workload I noticed that we were spending a pretty large chunk of time (around 5%) doing percpu_counter_sum() in need_preemptive_reclaim. This is silly, as we only want to know if we have more ordered than delalloc to see if we should be counting the delayed items in our threshold calculation. Change this to percpu_read_positive() to avoid the overhead. I ran this through fsperf to validate the changes, obviously the latency numbers in dbench and fio are quite jittery, so take them as you wish, but overall the improvements on throughput, iops, and bw are all positive. Each test was run two times, the given value is the average of both runs for their respective column. btrfs ssd normal test results bufferedrandwrite16g results metric baseline current diff ========================================================== write_io_kbytes 16777216 16777216 0.00% read_clat_ns_p99 0 0 0.00% write_bw_bytes 1.04e+08 1.05e+08 1.12% read_iops 0 0 0.00% write_clat_ns_p50 13888 11840 -14.75% read_io_kbytes 0 0 0.00% read_io_bytes 0 0 0.00% write_clat_ns_p99 35008 29312 -16.27% read_bw_bytes 0 0 0.00% elapsed 170 167 -1.76% write_lat_ns_min 4221.50 3762.50 -10.87% sys_cpu 39.65 35.37 -10.79% write_lat_ns_max 2.67e+10 2.50e+10 -6.63% read_lat_ns_min 0 0 0.00% write_iops 25270.10 25553.43 1.12% read_lat_ns_max 0 0 0.00% read_clat_ns_p50 0 0 0.00% dbench60 results metric baseline current diff ================================================== qpathinfo 11.12 12.73 14.52% throughput 416.09 445.66 7.11% flush 3485.63 1887.55 -45.85% qfileinfo 0.70 1.92 173.86% ntcreatex 992.60 695.76 -29.91% qfsinfo 2.43 3.71 52.48% close 1.67 3.14 88.09% sfileinfo 66.54 105.20 58.10% rename 809.23 619.59 -23.43% find 16.88 15.46 -8.41% unlink 820.54 670.86 -18.24% writex 3375.20 2637.91 -21.84% deltree 386.33 449.98 16.48% readx 3.43 3.41 -0.60% mkdir 0.05 0.03 -38.46% lockx 0.26 0.26 -0.76% unlockx 0.81 0.32 -60.33% dio4kbs16threads results metric baseline current diff ================================================================ write_io_kbytes 5249676 3357150 -36.05% read_clat_ns_p99 0 0 0.00% write_bw_bytes 89583501.50 57291192.50 -36.05% read_iops 0 0 0.00% write_clat_ns_p50 242688 263680 8.65% read_io_kbytes 0 0 0.00% read_io_bytes 0 0 0.00% write_clat_ns_p99 15826944 36732928 132.09% read_bw_bytes 0 0 0.00% elapsed 61 61 0.00% write_lat_ns_min 42704 42095 -1.43% sys_cpu 5.27 3.45 -34.52% write_lat_ns_max 7.43e+08 9.27e+08 24.71% read_lat_ns_min 0 0 0.00% write_iops 21870.97 13987.11 -36.05% read_lat_ns_max 0 0 0.00% read_clat_ns_p50 0 0 0.00% randwrite2xram results metric baseline current diff ================================================================ write_io_kbytes 24831972 28876262 16.29% read_clat_ns_p99 0 0 0.00% write_bw_bytes 83745273.50 92182192.50 10.07% read_iops 0 0 0.00% write_clat_ns_p50 13952 11648 -16.51% read_io_kbytes 0 0 0.00% read_io_bytes 0 0 0.00% write_clat_ns_p99 50176 52992 5.61% read_bw_bytes 0 0 0.00% elapsed 314 332 5.73% write_lat_ns_min 5920.50 5127 -13.40% sys_cpu 7.82 7.35 -6.07% write_lat_ns_max 5.27e+10 3.88e+10 -26.44% read_lat_ns_min 0 0 0.00% write_iops 20445.62 22505.42 10.07% read_lat_ns_max 0 0 0.00% read_clat_ns_p50 0 0 0.00% untarfirefox results metric baseline current diff ============================================== elapsed 47.41 47.40 -0.03% Signed-off-by: Josef Bacik <[email protected]> --- fs/btrfs/space-info.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
fs/btrfs/space-info.c +2 -2
@@ -861,8 +861,8 @@ static bool need_preemptive_reclaim(struct btrfs_fs_info *fs_info,* of heavy DIO or ordered reservations, preemptive flushing will just * waste time and cause us to slow down. */ - ordered =percpu_counter_sum_positive (&fs_info->ordered_bytes); - delalloc =percpu_counter_sum_positive (&fs_info->delalloc_bytes); + ordered =percpu_counter_read_positive (&fs_info->ordered_bytes); + delalloc =percpu_counter_read_positive (&fs_info->delalloc_bytes);if (ordered >= delalloc) used += fs_info->delayed_refs_rsv.reserved + fs_info->delayed_block_rsv.reserved;
Signature · 25 lines
2.30.2 From 8c789827084f4130cfda754833e44ee02735d661 Mon Sep 17 00:00:00 2001 From: Naohiro Aota <[email protected]> Date: Wed, 24 Mar 2021 23:23:11 +0900 Subject: [PATCH] btrfs: zoned: move log tree node allocation out of log_root_tree->log_mutex Commit 6e37d2459941 ("btrfs: zoned: fix deadlock on log sync") pointed out a deadlock warning and removed mutex_{lock,unlock}(&fs_info->tree_root->log_mutex). While it looks like it always cause a deadlock, we didn't see actual deadlock in fstests runs. The reason is log_root_tree->log_mutex != fs_info->tree_root->log_mutex, not taking the same lock. So, the warning was actually a false-positive. Since btrfs_alloc_log_tree_node() is protected only by fs_info->tree_root->log_mutex, we can (and should) move the code out of the lock scope of log_root_tree->log_mutex and silence the warning. Cc: Filipe Manana <[email protected]> Cc: Johannes Thumshirn <[email protected]> Signed-off-by: Naohiro Aota <[email protected]> --- fs/btrfs/tree-log.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-)
fs/btrfs/tree-log.c +7 -5
@@ -3165,20 +3165,22 @@ int btrfs_sync_log(struct btrfs_trans_handle *trans,*/ mutex_unlock (&root->log_mutex); -btrfs_init_log_ctx (&root_log_ctx,NULL ); - -mutex_lock (&log_root_tree->log_mutex); -if (btrfs_is_zoned (fs_info)) { +mutex_lock (&fs_info->tree_root->log_mutex);if (!log_root_tree->node) { ret =btrfs_alloc_log_tree_node (trans, log_root_tree);if (ret) { -mutex_unlock (&log_root_tree->log_mutex); +mutex_unlock (&fs_info->tree_log_mutex); goto out; } } +mutex_unlock (&fs_info->tree_root->log_mutex); } +btrfs_init_log_ctx (&root_log_ctx,NULL ); + +mutex_lock (&log_root_tree->log_mutex); + index2 = log_root_tree->log_transid %2 ;list_add_tail (&root_log_ctx.list, &log_root_tree->log_ctxs[index2]); root_log_ctx.log_transid = log_root_tree->log_transid;
Signature · 175 lines
2.30.2 From 3845534b3a865e298d79b92a0fc8826576c280e9 Mon Sep 17 00:00:00 2001 From: Filipe Manana <[email protected]> Date: Wed, 31 Mar 2021 11:55:50 +0100 Subject: [PATCH] btrfs: fix exhaustion of the system chunk array due to concurrent allocations When we are running out of space for updating the chunk tree, that is, when we are low on available space in the system space info, if we have many task concurrently allocating block groups, via fallocate for example, many of them can end up all allocating new system chunks when only one is needed. In extreme cases this can lead to exhaustion of the system chunk array, which has a size limit of 2048 bytes, and results in a transaction abort with errno -EFBIG, producing a trace in dmesg like the following, which was triggered on a PowerPC machine with a node/leaf size of 64K: [ 1359.518899] ------------[ cut here ]------------ [ 1359.518980] BTRFS: Transaction aborted (error -27) [ 1359.519135] WARNING: CPU: 3 PID: 16463 at ../fs/btrfs/block-group.c:1968 btrfs_create_pending_block_groups+0x340/0x3c0 [btrfs] [ 1359.519152] Modules linked in: (...) [ 1359.519239] Supported: Yes, External [ 1359.519252] CPU: 3 PID: 16463 Comm: stress-ng Tainted: G X 5.3.18-47-default #1 SLE15-SP3 [ 1359.519274] NIP: c008000000e36fe8 LR: c008000000e36fe4 CTR: 00000000006de8e8 [ 1359.519293] REGS: c00000056890b700 TRAP: 0700 Tainted: G X (5.3.18-47-default) [ 1359.519317] MSR: 800000000282b033 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI,LE> CR: 48008222 XER: 00000007 [ 1359.519356] CFAR: c00000000013e170 IRQMASK: 0 [ 1359.519356] GPR00: c008000000e36fe4 c00000056890b990 c008000000e83200 0000000000000026 [ 1359.519356] GPR04: 0000000000000000 0000000000000000 0000d52a3b027651 0000000000000007 [ 1359.519356] GPR08: 0000000000000003 0000000000000001 0000000000000007 0000000000000000 [ 1359.519356] GPR12: 0000000000008000 c00000063fe44600 000000001015e028 000000001015dfd0 [ 1359.519356] GPR16: 000000000000404f 0000000000000001 0000000000010000 0000dd1e287affff [ 1359.519356] GPR20: 0000000000000001 c000000637c9a000 ffffffffffffffe5 0000000000000000 [ 1359.519356] GPR24: 0000000000000004 0000000000000000 0000000000000100 ffffffffffffffc0 [ 1359.519356] GPR28: c000000637c9a000 c000000630e09230 c000000630e091d8 c000000562188b08 [ 1359.519561] NIP [c008000000e36fe8] btrfs_create_pending_block_groups+0x340/0x3c0 [btrfs] [ 1359.519613] LR [c008000000e36fe4] btrfs_create_pending_block_groups+0x33c/0x3c0 [btrfs] [ 1359.519626] Call Trace: [ 1359.519671] [c00000056890b990] [c008000000e36fe4] btrfs_create_pending_block_groups+0x33c/0x3c0 [btrfs] (unreliable) [ 1359.519729] [c00000056890ba90] [c008000000d68d44] __btrfs_end_transaction+0xbc/0x2f0 [btrfs] [ 1359.519782] [c00000056890bae0] [c008000000e309ac] btrfs_alloc_data_chunk_ondemand+0x154/0x610 [btrfs] [ 1359.519844] [c00000056890bba0] [c008000000d8a0fc] btrfs_fallocate+0xe4/0x10e0 [btrfs] [ 1359.519891] [c00000056890bd00] [c0000000004a23b4] vfs_fallocate+0x174/0x350 [ 1359.519929] [c00000056890bd50] [c0000000004a3cf8] ksys_fallocate+0x68/0xf0 [ 1359.519957] [c00000056890bda0] [c0000000004a3da8] sys_fallocate+0x28/0x40 [ 1359.519988] [c00000056890bdc0] [c000000000038968] system_call_exception+0xe8/0x170 [ 1359.520021] [c00000056890be20] [c00000000000cb70] system_call_common+0xf0/0x278 [ 1359.520037] Instruction dump: [ 1359.520049] 7d0049ad 40c2fff4 7c0004ac 71490004 40820024 2f83fffb 419e0048 3c620000 [ 1359.520082] e863bcb8 7ec4b378 48010d91 e8410018 <0fe00000> 3c820000 e884bcc8 7ec6b378 [ 1359.520122] ---[ end trace d6c186e151022e20 ]--- The following steps explain how we can end up in this situation: 1) Task A is at check_system_chunk(), either because it is allocating a new data or metadata block group, at btrfs_chunk_alloc(), or because it is removing a block group or turning a block group RO. It does not matter why; 2) Task A sees that there is not enough free space in the system space_info object, that is 'left' is < 'thresh'. And at this point the system space_info has a value of 0 for its 'bytes_may_use' counter; 3) As a consequence task A calls btrfs_alloc_chunk() in order to allocate a new system block group (chunk) and then reserves 'thresh' bytes in the chunk block reserve with the call to btrfs_block_rsv_add(). This changes the chunk block reserve's 'reserved' and 'size' counters by an amount of 'thresh', and changes the 'bytes_may_use' counter of the system space_info object from 0 to 'thresh'. Also during its call to btrfs_alloc_chunk(), we end up increasing the value of the 'total_bytes' counter of the system space_info object by 8MiB (the size of a system chunk stripe). This happens through the call chain: btrfs_alloc_chunk() create_chunk() btrfs_make_block_group() btrfs_update_space_info() 4) After it finishes the first phase of the block group allocation, at btrfs_chunk_alloc(), task A unlocks the chunk mutex; 5) At this point the new system block group was added to the transaction handle's list of new block groups, but its block group item, device items and chunk item were not yet inserted in the extent, device and chunk trees, respectively. That only happens later when we call btrfs_finish_chunk_alloc() through a call to btrfs_create_pending_block_groups(); Note that only when we update the chunk tree, through the call to btrfs_finish_chunk_alloc(), we decrement the 'reserved' counter of the chunk block reserve as we COW/allocate extent buffers, through: btrfs_alloc_tree_block() btrfs_use_block_rsv() btrfs_block_rsv_use_bytes() And the system space_info's 'bytes_may_use' is decremented everytime we allocate an extent buffer for COW operations on the chunk tree, through: btrfs_alloc_tree_block() btrfs_reserve_extent() find_free_extent() btrfs_add_reserved_bytes() If we end up COWing less chunk btree nodes/leaves than expected, which is the typical case since the amount of space we reserve is always pessimistic to account for the worst possible case, we release the unused space through: btrfs_create_pending_block_groups() btrfs_trans_release_chunk_metadata() btrfs_block_rsv_release() block_rsv_release_bytes() btrfs_space_info_free_bytes_may_use() But before task A gets into btrfs_create_pending_block_groups()... 6) Many other tasks start allocating new block groups through fallocate, each one does the first phase of block group allocation in a serialized way, since btrfs_chunk_alloc() takes the chunk mutex before calling check_system_chunk() and btrfs_alloc_chunk(). However before everyone enters the final phase of the block group allocation, that is, before calling btrfs_create_pending_block_groups(), new tasks keep coming to allocate new block groups and while at check_system_chunk(), the system space_info's 'bytes_may_use' keeps increasing each time a task reserves space in the chunk block reserve. This means that eventually some other task can end up not seeing enough free space in the system space_info and decide to allocate yet another system chunk. This may repeat several times if yet more new tasks keep allocating new block groups before task A, and all the other tasks, finish the creation of the pending block groups, which is when reserved space in excess is released. Eventually this can result in exhaustion of system chunk array in the superblock, with btrfs_add_system_chunk() returning -EFBIG, resulting later in a transaction abort. Even when we don't reach the extreme case of exhausting the system array, most, if not all, unnecessarily created system block groups end up being unused since when finishing creation of the first pending system block group, the creation of the following ones end up not needing to COW nodes/leaves of the chunk tree, so we never allocate and deallocate from them, resulting in them never being added to the list of unused block groups - as a consequence they don't get deleted by the cleaner kthread - the only exceptions are if we unmount and mount the filesystem again, which adds any unused block groups to the list of unused block groups, if a scrub is run, which also adds unused block groups to the unused list, and under some circumstances when using a zoned filesystem or async discard, which may also add unused block groups to the unused list. So fix this by: *) Tracking the number of reserved bytes for the chunk tree per transaction, which is the sum of reserved chunk bytes by each transaction handle currently being used; *) When there is not enough free space in the system space_info, if there are other transaction handles which reserved chunk space, wait for some of them to complete in order to have enough excess reserved space released, and then try again. Otherwise proceed with the creation of a new system chunk. Signed-off-by: Filipe Manana <[email protected]> --- fs/btrfs/block-group.c | 58 +++++++++++++++++++++++++++++++++++++++++- fs/btrfs/transaction.c | 5 ++++ fs/btrfs/transaction.h | 7 +++++ 3 files changed, 69 insertions(+), 1 deletion(-)
fs/btrfs/block-group.c +57 -1
83 lines not on this page · raw message
fs/btrfs/transaction.c +5 -0
@@ -260,6 +260,7 @@ static inline int extwriter_counter_read(struct btrfs_transaction *trans)void btrfs_trans_release_chunk_metadata (struct btrfs_trans_handle *trans) {struct btrfs_fs_info *fs_info = trans->fs_info; +struct btrfs_transaction *cur_trans = trans->transaction;if (!trans->chunk_bytes_reserved)return ;
@@ -268,6 +269,8 @@ void btrfs_trans_release_chunk_metadata(struct btrfs_trans_handle *trans)btrfs_block_rsv_release (fs_info, &fs_info->chunk_block_rsv, trans->chunk_bytes_reserved,NULL ); +atomic64_sub (trans->chunk_bytes_reserved, &cur_trans->chunk_bytes_reserved); +cond_wake_up (&cur_trans->chunk_reserve_wait); trans->chunk_bytes_reserved =0 ; }
@@ -383,6 +386,8 @@ loop:spin_lock_init (&cur_trans->dropped_roots_lock);INIT_LIST_HEAD (&cur_trans->releasing_ebs);spin_lock_init (&cur_trans->releasing_ebs_lock); +atomic64_set (&cur_trans->chunk_bytes_reserved,0 ); +init_waitqueue_head (&cur_trans->chunk_reserve_wait);list_add_tail (&cur_trans->list, &fs_info->trans_list);extent_io_tree_init (fs_info, &cur_trans->dirty_pages,IO_TREE_TRANS_DIRTY_PAGES , fs_info->btree_inode);
fs/btrfs/transaction.h +7 -0
@@ -96,6 +96,13 @@ struct btrfs_transaction {spinlock_t releasing_ebs_lock;struct list_head releasing_ebs; + +/* +* The number of bytes currently reserved, by all transaction handles +* attached to this transaction, for metadata extents of the chunk tree. +*/ +atomic64_t chunk_bytes_reserved; +wait_queue_head_t chunk_reserve_wait; };#define __TRANS_FREEZABLE (1U << 0)
Signature · 54 lines
2.30.2 From 21dc044f4373fba79f231ea273d9b259279f3e12 Mon Sep 17 00:00:00 2001 From: Filipe Manana <[email protected]> Date: Tue, 20 Apr 2021 10:55:12 +0100 Subject: [PATCH] btrfs: fix metadata extent leak after failure to create subvolume When creating a subvolume we allocate an extent buffer for its root node after starting a transaction. We setup a root item for the subvolume that points to that extent buffer and then attempt to insert the root item into the root tree - however if that fails, due to -ENOMEM for example, we do not free the extent buffer previously allocated and we do not abort the transaction (as at that point we did nothing that can not be undone). This means that we effectively do not return the metadata extent back to the free space cache/tree and we leave a delayed reference for it which causes a metadata extent item to be added to the extent tree, in the next transaction commit, without having backreferences. When this happens 'btrfs check' reports the following: $ btrfs check /dev/sdi Opening filesystem to check... Checking filesystem on /dev/sdi UUID: dce2cb9d-025f-4b05-a4bf-cee0ad3785eb [1/7] checking root items [2/7] checking extents ref mismatch on [30425088 16384] extent item 1, found 0 backref 30425088 root 256 not referenced back 0x564a91c23d70 incorrect global backref count on 30425088 found 1 wanted 0 backpointer mismatch on [30425088 16384] owner ref check failed [30425088 16384] ERROR: errors found in extent allocation tree or chunk allocation [3/7] checking free space cache [4/7] checking fs roots [5/7] checking only csums items (without verifying data) [6/7] checking root refs [7/7] checking quota groups skipped (not enabled on this FS) found 212992 bytes used, error(s) found total csum bytes: 0 total tree bytes: 131072 total fs tree bytes: 32768 total extent tree bytes: 16384 btree space waste bytes: 124669 file data blocks allocated: 65536 referenced 65536 So fix this by freeing the metadata extent if btrfs_insert_root() returns an error. Signed-off-by: Filipe Manana <[email protected]> --- fs/btrfs/ioctl.c | 18 +++++++++++++++--- 1 file changed, 15 insertions(+), 3 deletions(-)
fs/btrfs/ioctl.c +15 -3
@@ -697,8 +697,6 @@ static noinline int create_subvol(struct inode *dir,btrfs_set_root_otransid (root_item, trans->transid);btrfs_tree_unlock (leaf); -free_extent_buffer (leaf); - leaf =NULL ;btrfs_set_root_dirid (root_item,BTRFS_FIRST_FREE_OBJECTID );
@@ -707,8 +705,22 @@ static noinline int create_subvol(struct inode *dir, key.type =BTRFS_ROOT_ITEM_KEY ; ret =btrfs_insert_root (trans, fs_info->tree_root, &key, root_item); -if (ret) +if (ret) { +/* +* Since we don't abort the transaction in this case, free the +* tree block so that we don't leak space and leave the filesytem +* in an inconsistent state (an extent item in the extent tree +* without backreferences). Also no need to have the tree block +* locked since it is not in any tree at this point, so no other +* task can find it and use it. +*/ +btrfs_free_tree_block (trans, root, leaf,0 ,1 ); +free_extent_buffer (leaf); goto fail; + } + +free_extent_buffer (leaf); + leaf =NULL ; key.offset = (u64)-1 ; new_root =btrfs_get_new_fs_root (fs_info, objectid, anon_dev);
Signature · 282 lines
2.30.2 From 09253899214ce75714442a28c68e5f2bd9e3405d Mon Sep 17 00:00:00 2001 From: Filipe Manana <[email protected]> Date: Tue, 20 Apr 2021 10:55:44 +0100 Subject: [PATCH] btrfs: fix race when picking most recent mod log operation for an old root Commit dbcc7d57bffc0c ("btrfs: fix race when cloning extent buffer during rewind of an old root"), fixed a race when we need to rewind the extent buffer of an old root. It was caused by picking a new mod log operation for the extent buffer while getting a cloned extent buffer with an outdated number of items (off by -1), because we cloned the extent buffer without locking it first. However there is still another similar race, but in the opposite direction. The cloned extent buffer has a number of items that does not match the number of tree mod log operations that are going to be replayed. This is because right after we got the last (most recent) tree mod log operation to replay and before locking and cloning the extent buffer, another task adds a new pointer to the extent buffer, which results in adding a new tree mod log operation and incrementing the number of items in the extent buffer. So after cloning we have mismatch between the number of items in the extent buffer and the number of mod log operations we are going to apply to it. This results in hitting a BUG_ON() that produces the following stack trace: [145427.689964][ T4811] ------------[ cut here ]------------ [145427.692498][ T4811] kernel BUG at fs/btrfs/tree-mod-log.c:675! [145427.694668][ T4811] invalid opcode: 0000 [#1] SMP KASAN PTI [145427.696379][ T4811] CPU: 3 PID: 4811 Comm: crawl_1215 Tainted: G W 5.12.0-7d1efdf501f8-misc-next+ #99 [145427.700221][ T4811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [145427.703623][ T4811] RIP: 0010:tree_mod_log_rewind+0x3b1/0x3c0 [145427.706135][ T4811] Code: 05 48 8d 74 10 (...) [145427.713034][ T4811] RSP: 0018:ffffc90001027090 EFLAGS: 00010293 [145427.714996][ T4811] RAX: 0000000000000000 RBX: ffff8880a8514600 RCX: ffffffffaa9e59b6 [145427.717158][ T4811] RDX: 0000000000000007 RSI: dffffc0000000000 RDI: ffff8880a851462c [145427.720422][ T4811] RBP: ffffc900010270e0 R08: 00000000000000c0 R09: ffffed1004333417 [145427.723835][ T4811] R10: ffff88802199a0b7 R11: ffffed1004333416 R12: 000000000000000e [145427.727695][ T4811] R13: ffff888135af8748 R14: ffff88818766ff00 R15: ffff8880a851462c [145427.731636][ T4811] FS: 00007f29acf62700(0000) GS:ffff8881f2200000(0000) knlGS:0000000000000000 [145427.736305][ T4811] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [145427.739587][ T4811] CR2: 00007f0e6013f718 CR3: 000000010d42e003 CR4: 0000000000170ee0 [145427.743573][ T4811] Call Trace: [145427.745117][ T4811] btrfs_get_old_root+0x16a/0x5c0 [145427.747686][ T4811] ? lock_downgrade+0x400/0x400 [145427.754189][ T4811] btrfs_search_old_slot+0x192/0x520 [145427.758023][ T4811] ? btrfs_search_slot+0x1090/0x1090 [145427.761014][ T4811] ? free_extent_buffer.part.61+0xd7/0x140 [145427.765208][ T4811] ? free_extent_buffer+0x13/0x20 [145427.770042][ T4811] resolve_indirect_refs+0x3e9/0xfc0 [145427.773633][ T4811] ? lock_downgrade+0x400/0x400 [145427.777323][ T4811] ? __kasan_check_read+0x11/0x20 [145427.780539][ T4811] ? add_prelim_ref.part.11+0x150/0x150 [145427.785722][ T4811] ? lock_downgrade+0x400/0x400 [145427.791086][ T4811] ? __kasan_check_read+0x11/0x20 [145427.796266][ T4811] ? lock_acquired+0xbb/0x620 [145427.798764][ T4811] ? __kasan_check_write+0x14/0x20 [145427.801118][ T4811] ? do_raw_spin_unlock+0xa8/0x140 [145427.804491][ T4811] ? rb_insert_color+0x340/0x360 [145427.808066][ T4811] ? prelim_ref_insert+0x12d/0x430 [145427.811889][ T4811] find_parent_nodes+0x5c3/0x1830 [145427.815498][ T4811] ? stack_trace_save+0x87/0xb0 [145427.819210][ T4811] ? resolve_indirect_refs+0xfc0/0xfc0 [145427.823254][ T4811] ? fs_reclaim_acquire+0x67/0xf0 [145427.827220][ T4811] ? __kasan_check_read+0x11/0x20 [145427.829080][ T4811] ? lockdep_hardirqs_on_prepare+0x210/0x210 [145427.831237][ T4811] ? fs_reclaim_acquire+0x67/0xf0 [145427.835061][ T4811] ? __kasan_check_read+0x11/0x20 [145427.836508][ T4811] ? ___might_sleep+0x10f/0x1e0 [145427.841389][ T4811] ? __kasan_kmalloc+0x9d/0xd0 [145427.843054][ T4811] ? trace_hardirqs_on+0x55/0x120 [145427.845533][ T4811] btrfs_find_all_roots_safe+0x142/0x1e0 [145427.847325][ T4811] ? find_parent_nodes+0x1830/0x1830 [145427.849318][ T4811] ? trace_hardirqs_on+0x55/0x120 [145427.851210][ T4811] ? ulist_free+0x1f/0x30 [145427.852809][ T4811] ? btrfs_inode_flags_to_xflags+0x50/0x50 [145427.854654][ T4811] iterate_extent_inodes+0x20e/0x580 [145427.856429][ T4811] ? tree_backref_for_extent+0x230/0x230 [145427.858552][ T4811] ? release_extent_buffer+0x225/0x280 [145427.862789][ T4811] ? read_extent_buffer+0xdd/0x110 [145427.865092][ T4811] ? lock_downgrade+0x400/0x400 [145427.867069][ T4811] ? __kasan_check_read+0x11/0x20 [145427.868585][ T4811] ? lock_acquired+0xbb/0x620 [145427.872309][ T4811] ? __kasan_check_write+0x14/0x20 [145427.873641][ T4811] ? do_raw_spin_unlock+0xa8/0x140 [145427.878150][ T4811] ? _raw_spin_unlock+0x22/0x30 [145427.879355][ T4811] ? release_extent_buffer+0x225/0x280 [145427.881424][ T4811] iterate_inodes_from_logical+0x129/0x170 [145427.884711][ T4811] ? iterate_inodes_from_logical+0x129/0x170 [145427.888124][ T4811] ? btrfs_inode_flags_to_xflags+0x50/0x50 [145427.891553][ T4811] ? iterate_extent_inodes+0x580/0x580 [145427.894531][ T4811] ? __vmalloc_node+0x92/0xb0 [145427.897439][ T4811] ? init_data_container+0x34/0xb0 [145427.900518][ T4811] ? init_data_container+0x34/0xb0 [145427.903705][ T4811] ? kvmalloc_node+0x60/0x80 [145427.906538][ T4811] btrfs_ioctl_logical_to_ino+0x158/0x230 [145427.910125][ T4811] btrfs_ioctl+0x2038/0x4360 [145427.912430][ T4811] ? __kasan_check_write+0x14/0x20 [145427.914061][ T4811] ? mmput+0x3b/0x220 [145427.915380][ T4811] ? btrfs_ioctl_get_supported_features+0x30/0x30 [145427.917512][ T4811] ? __kasan_check_read+0x11/0x20 [145427.919110][ T4811] ? __kasan_check_read+0x11/0x20 [145427.920845][ T4811] ? lock_release+0xc8/0x650 [145427.922227][ T4811] ? __might_fault+0x64/0xd0 [145427.923687][ T4811] ? __kasan_check_read+0x11/0x20 [145427.925222][ T4811] ? lock_downgrade+0x400/0x400 [145427.926729][ T4811] ? lockdep_hardirqs_on_prepare+0x210/0x210 [145427.928496][ T4811] ? lockdep_hardirqs_on_prepare+0x13/0x210 [145427.930396][ T4811] ? _raw_spin_unlock_irqrestore+0x51/0x63 [145427.932123][ T4811] ? __kasan_check_read+0x11/0x20 [145427.933910][ T4811] ? do_vfs_ioctl+0xfc/0x9d0 [145427.935664][ T4811] ? ioctl_file_clone+0xe0/0xe0 [145427.938147][ T4811] ? lock_downgrade+0x400/0x400 [145427.940717][ T4811] ? lockdep_hardirqs_on_prepare+0x210/0x210 [145427.943673][ T4811] ? __kasan_check_read+0x11/0x20 [145427.946249][ T4811] ? lock_release+0xc8/0x650 [145427.948509][ T4811] ? __task_pid_nr_ns+0xd3/0x250 [145427.950946][ T4811] ? __kasan_check_read+0x11/0x20 [145427.953415][ T4811] ? __fget_files+0x160/0x230 [145427.955693][ T4811] ? __fget_light+0xf2/0x110 [145427.957951][ T4811] __x64_sys_ioctl+0xc3/0x100 [145427.961647][ T4811] do_syscall_64+0x37/0x80 [145427.963112][ T4811] entry_SYSCALL_64_after_hwframe+0x44/0xae [145427.971975][ T4811] RIP: 0033:0x7f29ae85b427 [145427.974101][ T4811] Code: 00 00 90 48 8b (...) [145427.980483][ T4811] RSP: 002b:00007f29acf5fcf8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [145427.983314][ T4811] RAX: ffffffffffffffda RBX: 00007f29acf5ff40 RCX: 00007f29ae85b427 [145427.985963][ T4811] RDX: 00007f29acf5ff48 RSI: 00000000c038943b RDI: 0000000000000003 [145427.988504][ T4811] RBP: 0000000001000000 R08: 0000000000000000 R09: 00007f29acf60120 [145427.991085][ T4811] R10: 00005640d5fc7b00 R11: 0000000000000246 R12: 0000000000000003 [145427.993662][ T4811] R13: 00007f29acf5ff48 R14: 00007f29acf5ff40 R15: 00007f29acf5fef8 [145427.996289][ T4811] Modules linked in: [145427.997661][ T4811] ---[ end trace 85e5fce078dfbe04 ]--- (gdb) l *(tree_mod_log_rewind+0x3b1) 0xffffffff819e5b21 is in tree_mod_log_rewind (fs/btrfs/tree-mod-log.c:675). 670 * the modification. As we're going backwards, we do the 671 * opposite of each operation here. 672 */ 673 switch (tm->op) { 674 case BTRFS_MOD_LOG_KEY_REMOVE_WHILE_FREEING: 675 BUG_ON(tm->slot < n); 676 fallthrough; 677 case BTRFS_MOD_LOG_KEY_REMOVE_WHILE_MOVING: 678 case BTRFS_MOD_LOG_KEY_REMOVE: 679 btrfs_set_node_key(eb, &tm->key, tm->slot); (gdb) quit The following steps explain in more detail how it happens: 1) We have one tree mod log user (through fiemap or the logical ino ioctl), with a sequence number of 1, so we have fs_info->tree_mod_seq == 1. This is task A; 2) Another task is at ctree.c:balance_level() and we have eb X currently as the root of the tree, and we promote its single child, eb Y, as the new root. Then, at ctree.c:balance_level(), we call: ret = btrfs_tree_mod_log_insert_root(root->node, child, true); 3) At btrfs_tree_mod_log_insert_root() we create a tree mod log operation of type BTRFS_MOD_LOG_KEY_REMOVE_WHILE_FREEING, with a ->logical field pointing to ebX->start. We only have one item in eb X, so we create only one tree mod log operation, and store in the "tm_list" array; 4) Then, still at btrfs_tree_mod_log_insert_root(), we create a tree mod log element of operation type BTRFS_MOD_LOG_ROOT_REPLACE, ->logical set to ebY->start, ->old_root.logical set to ebX->start, ->old_root.level set to the level of eb X and ->generation set to the generation of eb X; 5) Then btrfs_tree_mod_log_insert_root() calls tree_mod_log_free_eb() with "tm_list" as argument. After that, tree_mod_log_free_eb() calls tree_mod_log_insert(). This inserts the mod log operation of type BTRFS_MOD_LOG_KEY_REMOVE_WHILE_FREEING from step 3 into the rbtree with a sequence number of 2 (and fs_info->tree_mod_seq set to 2); 6) Then, after inserting the "tm_list" single element into the tree mod log rbtree, the BTRFS_MOD_LOG_ROOT_REPLACE element is inserted, which gets the sequence number 3 (and fs_info->tree_mod_seq set to 3); 7) Back to ctree.c:balance_level(), we free eb X by calling btrfs_free_tree_block() on it. Because eb X was created in the current transaction, has no other references and writeback did not happen for it, we add it back to the free space cache/tree; 8) Later some other task B allocates the metadata extent from eb X, since it is marked as free space in the space cache/tree, and uses it as a node for some other btree; 9) The tree mod log user task calls btrfs_search_old_slot(), which calls btrfs_get_old_root(), and finally that calls tree_mod_log_oldest_root() with time_seq == 1 and eb_root == eb Y; 10) The first iteration of the while loop finds the tree mod log element with sequence number 3, for the logical address of eb Y and of type BTRFS_MOD_LOG_ROOT_REPLACE; 11) Because the operation type is BTRFS_MOD_LOG_ROOT_REPLACE, we don't break out of the loop, and set root_logical to point to tm->old_root.logical, which corresponds to the logical address of eb X; 12) On the next iteration of the while loop, the call to tree_mod_log_search_oldest() returns the smallest tree mod log element for the logical address of eb X, which has a sequence number of 2, an operation type of BTRFS_MOD_LOG_KEY_REMOVE_WHILE_FREEING and corresponds to the old slot 0 of eb X (eb X had only 1 item in it before being freed at step 7); 13) We then break out of the while loop and return the tree mod log operation of type BTRFS_MOD_LOG_ROOT_REPLACE (eb Y), and not the one for slot 0 of eb X, to btrfs_get_old_root(); 14) At btrfs_get_old_root(), we process the BTRFS_MOD_LOG_ROOT_REPLACE operation and set "logical" to the logical address of eb X, which was the old root. We then call tree_mod_log_search() passing it the logical address of eb X and time_seq == 1; 15) But before calling tree_mod_log_search(), task B locks eb X, adds a key to eb X, which results in adding a tree mod log operation of type BTRFS_MOD_LOG_KEY_ADD, with a sequence number of 4, to the tree mod log, and increments the number of items in eb X from 0 to 1. Now fs_info->tree_mod_seq has a value of 4; 16) Task A then calls tree_mod_log_search(), which returns the most recent tree mod log operation for eb X, which is the one just added by task B at the previous step, with a sequence number of 4, a type of BTRFS_MOD_LOG_KEY_ADD and for slot 0; 17) Before task A locks and clones eb X, task A adds another key to eb X, which results in adding a new BTRFS_MOD_LOG_KEY_ADD mod log operation, with a sequence number of 5, for slot 1 of eb X, increments the number of items in eb X from 1 to 2, and unlocks eb X. Now fs_info->tree_mod_seq has a value of 5; 18) Task A then locks eb X and clones it. The clone has a value of 2 for the number of items and the pointer "tm" points to the tree mod log operation with sequence number 4, not the most recent one with a sequence number of 5, so there is mismatch between the number of mod log operations that are going to be applied to the cloned version of eb X and the number of items in the clone; 19) Task A then calls tree_mod_log_rewind() with the clone of eb X, the tree mod log operation with sequence number 4 and a type of BTRFS_MOD_LOG_KEY_ADD, and time_seq == 1; 20) At tree_mod_log_rewind(), we set the local varibale "n" with a value of 2, which is the number of items in the clone of eb X. Then in the first iteration of the while loop, we process the mod log operation with sequence number 4, which is targeted at slot 0 and has a type of BTRFS_MOD_LOG_KEY_ADD. This results in decrementing "n" from 2 to 1. Then we pick the next tree mod log operation for eb X, which is the tree mod log operation with a sequence number of 2, a type of BTRFS_MOD_LOG_KEY_REMOVE_WHILE_FREEING and for slot 0, it is the one added in step 5 to the tree mod log tree. We go back to the top of the loop to process this mod log operation, and because its slot is 0 and "n" has a value of 1, we hit the BUG_ON: (...) switch (tm->op) { case BTRFS_MOD_LOG_KEY_REMOVE_WHILE_FREEING: BUG_ON(tm->slot < n); fallthrough; (...) Fix this by checking for a more recent tree mod log operation after locking and cloning the extent buffer of the old root node, and use it as the first operation to apply to the cloned extent buffer when rewinding it. Reported-by: Zygo Blaxell <[email protected]> Link: https://lore.kernel.org/linux-btrfs/[email protected]/ Fixes: 834328a8493079 ("Btrfs: tree mod log's old roots could still be part of the tree") Signed-off-by: Filipe Manana <[email protected]> --- fs/btrfs/ctree.c | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+)
fs/btrfs/ctree.c +20 -0
@@ -1365,10 +1365,30 @@ get_old_root(struct btrfs_root *root, u64 time_seq)"failed to read tree block %llu from get_old_root" , logical); }else { +struct tree_mod_elem *tm2; +btrfs_tree_read_lock (old); eb =btrfs_clone_extent_buffer (old); +/* +* After the lookup for the most recent tree mod operation +* above and before we locked and cloned the extent buffer +* 'old', a new tree mod log operation may have been added. +* So lookup for a more recent one to make sure the number +* of mod log operations we replay is consistent with the +* number of items we have in the cloned extent buffer, +* otherwise we can hit a BUG_ON when rewinding the extent +* buffer. +*/ + tm2 =tree_mod_log_search (fs_info, logical, time_seq);btrfs_tree_read_unlock (old);free_extent_buffer (old); +ASSERT (tm2); +ASSERT (tm2 == tm || tm2->seq > tm->seq); +if (!tm2 || tm2->seq < tm->seq) { +free_extent_buffer (eb); +return NULL ; + } + tm = tm2; } }else if (old_root) { eb_root_owner =btrfs_header_owner (eb_root);
Signature · 14 lines
2.30.2 From 94040e4ccd4df5df91784b598972fa2d57583492 Mon Sep 17 00:00:00 2001 From: wangyugui <[email protected]> Date: Thu, 22 Apr 2021 07:50:31 +0800 Subject: [PATCH] btrfs: bug found by wangyugui,fix-by-Qu --- fs/btrfs/ctree.h | 3 ++- fs/btrfs/inode.c | 5 +++-- fs/btrfs/ioctl.c | 2 +- fs/btrfs/qgroup.c | 2 +- fs/btrfs/send.c | 4 ++-- 5 files changed, 9 insertions(+), 7 deletions(-)
fs/btrfs/ctree.h +2 -1
@@ -3110,7 +3110,8 @@ int btrfs_truncate_inode_items(struct btrfs_trans_handle *trans, struct btrfs_inode *inode, u64 new_size, u32 min_type); -int btrfs_start_delalloc_snapshot (struct btrfs_root *root); +int btrfs_start_delalloc_snapshot (struct btrfs_root *root, +bool in_reclaim_context);int btrfs_start_delalloc_roots (struct btrfs_fs_info *fs_info,long nr,bool in_reclaim_context); int btrfs_set_extent_delalloc(struct btrfs_inode *inode, u64 start, u64 end,
fs/btrfs/inode.c +3 -2
@@ -9674,7 +9674,8 @@ out:return ret; } -int btrfs_start_delalloc_snapshot (struct btrfs_root *root) +int btrfs_start_delalloc_snapshot (struct btrfs_root *root, +bool in_reclaim_context) {struct writeback_control wbc = { .nr_to_write =LONG_MAX ,
@@ -9687,7 +9688,7 @@ int btrfs_start_delalloc_snapshot(struct btrfs_root *root)if (test_bit (BTRFS_FS_STATE_ERROR , &fs_info->fs_state))return -EROFS ; -return start_delalloc_inodes (root, &wbc, true, false); +return start_delalloc_inodes (root, &wbc, true, in_reclaim_context); } int btrfs_start_delalloc_roots(struct btrfs_fs_info *fs_info, long nr,
fs/btrfs/ioctl.c +1 -1
@@ -1034,7 +1034,7 @@ static noinline int btrfs_mksnapshot(const struct path *parent,*/ btrfs_drew_read_lock (&root->snapshot_lock); - ret =btrfs_start_delalloc_snapshot (root); + ret =btrfs_start_delalloc_snapshot (root, false);if (ret) goto out;
fs/btrfs/qgroup.c +1 -1
@@ -3579,7 +3579,7 @@ static int try_flush_qgroup(struct btrfs_root *root)return 0 ; } - ret =btrfs_start_delalloc_snapshot (root); + ret =btrfs_start_delalloc_snapshot (root, true);if (ret <0 ) goto out;btrfs_wait_ordered_extents (root,U64_MAX ,0 , (u64)-1 );
fs/btrfs/send.c +2 -2
@@ -7139,7 +7139,7 @@ static int flush_delalloc_roots(struct send_ctx *sctx)int i;if (root) { - ret =btrfs_start_delalloc_snapshot (root); + ret =btrfs_start_delalloc_snapshot (root, false);if (ret)return ret;btrfs_wait_ordered_extents (root,U64_MAX ,0 ,U64_MAX );
@@ -7147,7 +7147,7 @@ static int flush_delalloc_roots(struct send_ctx *sctx)for (i =0 ; i < sctx->clone_roots_cnt; i++) { root = sctx->clone_roots[i].root; - ret =btrfs_start_delalloc_snapshot (root); + ret =btrfs_start_delalloc_snapshot (root, false);if (ret)return ret;btrfs_wait_ordered_extents (root,U64_MAX ,0 ,U64_MAX );
Signature · 1 line
2.30.2
From deac96c87c2e48c3a111d75cf3b94d3bb14425d0 Mon Sep 17 00:00:00 2001
From: Josef Bacik <[email protected]>
Date: Wed, 10 Feb 2021 17:14:33 -0500
Subject: [PATCH] btrfs: add a i_mmap_lock to our inode
We need to be able to exclude page_mkwrite from happening concurrently with certain operations. To facilitate this, add a i_mmap_lock to our inode, down_read() it in our mkwrite, and add a new ILOCK flag to indicate that we want to take the i_mmap_lock as well. I used pahole to check the size of the btrfs_inode, the sizes are as follows
no lockdep:
before: 1120 (3 per 4k page)
after: 1160 (3 per 4k page)
lockdep:
before: 2072 (1 per 4k page)
after: 2224 (1 per 4k page)
We're slightly larger but it doesn't change how many objects we can fit per page.
Reviewed-by Filipe Manana <[email protected]>
Signed-off-by Josef Bacik <[email protected]>
Reviewed-by David Sterba <[email protected]>
Signed-off-by David Sterba <[email protected]>
--- fs/btrfs/btrfs_inode.h | 1 + fs/btrfs/ctree.h | 1 + fs/btrfs/inode.c | 10 ++++++++++ 3 files changed, 12 insertions(+)
fs/btrfs/btrfs_inode.h +1 -0
@@ -220,6 +220,7 @@ struct btrfs_inode {/* Hook into fs_info->delayed_iputs */ struct list_head delayed_iput; +struct rw_semaphore i_mmap_lock;struct inode vfs_inode; };
fs/btrfs/ctree.h +1 -0
@@ -3178,6 +3178,7 @@ extern const struct iomap_dio_ops btrfs_dio_ops;/* Inode locking type flags, by default the exclusive lock is taken */ #define BTRFS_ILOCK_SHARED (1U << 0)#define BTRFS_ILOCK_TRY (1U << 1) +#define BTRFS_ILOCK_MMAP (1U << 2)int btrfs_inode_lock (struct inode *inode,unsigned int ilock_flags);void btrfs_inode_unlock (struct inode *inode,unsigned int ilock_flags);
fs/btrfs/inode.c +10 -0
@@ -102,6 +102,7 @@ static void __endio_write_update_ordered(struct btrfs_inode *inode,* BTRFS_ILOCK_SHARED - acquire a shared lock on the inode * BTRFS_ILOCK_TRY - try to acquire the lock, if fails on first attempt * return -EAGAIN +* BTRFS_ILOCK_MMAP - acquire a write lock on the i_mmap_lock */ int btrfs_inode_lock (struct inode *inode,unsigned int ilock_flags) {
@@ -122,6 +123,8 @@ int btrfs_inode_lock(struct inode *inode, unsigned int ilock_flags) }inode_lock (inode); } +if (ilock_flags &BTRFS_ILOCK_MMAP ) +down_write (&BTRFS_I (inode)->i_mmap_lock);return 0 ; }
@@ -133,6 +136,8 @@ int btrfs_inode_lock(struct inode *inode, unsigned int ilock_flags)*/ void btrfs_inode_unlock (struct inode *inode,unsigned int ilock_flags) { +if (ilock_flags &BTRFS_ILOCK_MMAP ) +up_write (&BTRFS_I (inode)->i_mmap_lock);if (ilock_flags &BTRFS_ILOCK_SHARED )inode_unlock_shared (inode);else
@@ -8540,6 +8545,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf) ret =VM_FAULT_NOPAGE ;/* make the VM retry the fault */ again: +down_read (&BTRFS_I (inode)->i_mmap_lock);lock_page (page); size =i_size_read (inode);
@@ -8568,6 +8574,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)unlock_extent_cached (io_tree, page_start, page_end, &cached_state);unlock_page (page); +up_read (&BTRFS_I (inode)->i_mmap_lock);btrfs_start_ordered_extent (ordered,1 );btrfs_put_ordered_extent (ordered); goto again;
@@ -8625,6 +8632,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)BTRFS_I (inode)->last_log_commit =BTRFS_I (inode)->root->last_log_commit;unlock_extent_cached (io_tree, page_start, page_end, &cached_state); +up_read (&BTRFS_I (inode)->i_mmap_lock);btrfs_delalloc_release_extents (BTRFS_I (inode),PAGE_SIZE );sb_end_pagefault (inode->i_sb);
@@ -8633,6 +8641,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf) out_unlock:unlock_page (page); +up_read (&BTRFS_I (inode)->i_mmap_lock); out:btrfs_delalloc_release_extents (BTRFS_I (inode),PAGE_SIZE ); btrfs_delalloc_release_space(BTRFS_I(inode), data_reserved, page_start,
@@ -8884,6 +8893,7 @@ struct inode *btrfs_alloc_inode(struct super_block *sb)INIT_LIST_HEAD (&ei->delalloc_inodes);INIT_LIST_HEAD (&ei->delayed_iput);RB_CLEAR_NODE (&ei->rb_node); +init_rwsem (&ei->i_mmap_lock);return inode; }
Signature · 26 lines
2.30.2 From dd9559f173439185784744ba2d84b84132456b1d Mon Sep 17 00:00:00 2001 From: Josef Bacik <[email protected]> Date: Wed, 10 Feb 2021 17:14:34 -0500 Subject: [PATCH] btrfs: use btrfs_inode_lock/btrfs_inode_unlock inode lock helpers A few places we intermix btrfs_inode_lock with a inode_unlock, and some places we just use inode_lock/inode_unlock instead of btrfs_inode_lock. None of these places are using this incorrectly, but as we adjust some of these callers it would be nice to keep everything consistent, so convert everybody to use btrfs_inode_lock/btrfs_inode_unlock. Reviewed-by: Filipe Manana <[email protected]> Signed-off-by: Josef Bacik <[email protected]> Reviewed-by: David Sterba <[email protected]> Signed-off-by: David Sterba <[email protected]> --- fs/btrfs/delayed-inode.c | 4 ++-- fs/btrfs/file.c | 18 +++++++++--------- fs/btrfs/ioctl.c | 26 +++++++++++++------------- fs/btrfs/reflink.c | 4 ++-- fs/btrfs/relocation.c | 4 ++-- 5 files changed, 28 insertions(+), 28 deletions(-)
fs/btrfs/delayed-inode.c +2 -2
@@ -1573,8 +1573,8 @@ bool btrfs_readdir_get_delayed_items(struct inode *inode,* We can only do one readdir with delayed items at a time because of * item->readdir_list. */ -inode_unlock_shared (inode); -inode_lock (inode); +btrfs_inode_unlock (inode,BTRFS_ILOCK_SHARED ); +btrfs_inode_lock (inode,0 );mutex_lock (&delayed_node->mutex); item =__btrfs_first_delayed_insertion_item (delayed_node);
fs/btrfs/file.c +9 -9
@@ -2122,7 +2122,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)if (ret) goto out; -inode_lock (inode); +btrfs_inode_lock (inode,0 );atomic_inc (&root->log_batch);
@@ -2154,7 +2154,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)*/ ret =start_ordered_ops (inode, start, end);if (ret) { -inode_unlock (inode); +btrfs_inode_unlock (inode,0 ); goto out; }
@@ -2255,7 +2255,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)* file again, but that will end up using the synchronization * inside btrfs_sync_log to keep things safe. */ -inode_unlock (inode); +btrfs_inode_unlock (inode,0 );if (ret !=BTRFS_NO_LOG_SYNC ) {if (!ret) {
@@ -2285,7 +2285,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) out_release_extents:btrfs_release_log_ctx_extents (&ctx); -inode_unlock (inode); +btrfs_inode_unlock (inode,0 ); goto out; }
@@ -2867,7 +2867,7 @@ static int btrfs_punch_hole(struct inode *inode, loff_t offset, loff_t len)if (ret)return ret; -inode_lock (inode); +btrfs_inode_lock (inode,0 ); ino_size =round_up (inode->i_size, fs_info->sectorsize); ret =find_first_non_hole (BTRFS_I (inode), &offset, &len);if (ret <0 )
@@ -2907,7 +2907,7 @@ static int btrfs_punch_hole(struct inode *inode, loff_t offset, loff_t len) truncated_block = true; ret =btrfs_truncate_block (BTRFS_I (inode), offset,0 ,0 );if (ret) { -inode_unlock (inode); +btrfs_inode_unlock (inode,0 );return ret; } }
@@ -3008,7 +3008,7 @@ static int btrfs_punch_hole(struct inode *inode, loff_t offset, loff_t len) ret = ret2; } } -inode_unlock (inode); +btrfs_inode_unlock (inode,0 );return ret; }
@@ -3376,7 +3376,7 @@ static long btrfs_fallocate(struct file *file, int mode,if (mode &FALLOC_FL_ZERO_RANGE ) { ret =btrfs_zero_range (inode, offset, len, mode); -inode_unlock (inode); +btrfs_inode_unlock (inode,0 );return ret; }
@@ -3486,7 +3486,7 @@ static long btrfs_fallocate(struct file *file, int mode,unlock_extent_cached (&BTRFS_I (inode)->io_tree, alloc_start, locked_end, &cached_state); out: -inode_unlock (inode); +btrfs_inode_unlock (inode,0 );/* Let go of our reservation. */ if (ret !=0 && !(mode &FALLOC_FL_ZERO_RANGE )) btrfs_free_reserved_data_space(BTRFS_I(inode), data_reserved,
fs/btrfs/ioctl.c +13 -13
@@ -226,7 +226,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg)if (ret)return ret; -inode_lock (inode); +btrfs_inode_lock (inode,0 ); fsflags =btrfs_mask_fsflags_for_type (inode, fsflags); old_fsflags =btrfs_inode_flags_to_fsflags (binode->flags);
@@ -353,7 +353,7 @@ static int btrfs_ioctl_setflags(struct file *file, void __user *arg) out_end_trans:btrfs_end_transaction (trans); out_unlock: -inode_unlock (inode); +btrfs_inode_unlock (inode,0 );mnt_drop_write_file (file);return ret; }
@@ -449,7 +449,7 @@ static int btrfs_ioctl_fssetxattr(struct file *file, void __user *arg)if (ret)return ret; -inode_lock (inode); +btrfs_inode_lock (inode,0 ); old_flags = binode->flags; old_i_flags = inode->i_flags;
@@ -501,7 +501,7 @@ static int btrfs_ioctl_fssetxattr(struct file *file, void __user *arg) inode->i_flags = old_i_flags; } -inode_unlock (inode); +btrfs_inode_unlock (inode,0 );mnt_drop_write_file (file);return ret;
@@ -1014,7 +1014,7 @@ static noinline int btrfs_mksubvol(const struct path *parent, out_dput:dput (dentry); out_unlock: -inode_unlock (dir); +btrfs_inode_unlock (dir,0 );return error; }
@@ -1612,7 +1612,7 @@ int btrfs_defrag_file(struct inode *inode, struct file *file, ra_index += cluster; } -inode_lock (inode); +btrfs_inode_lock (inode,0 );if (IS_SWAPFILE (inode)) { ret = -ETXTBSY ; }else {
@@ -1621,13 +1621,13 @@ int btrfs_defrag_file(struct inode *inode, struct file *file, ret =cluster_pages_for_defrag (inode, pages, i, cluster); }if (ret <0 ) { -inode_unlock (inode); +btrfs_inode_unlock (inode,0 ); goto out_ra; } defrag_count += ret;balance_dirty_pages_ratelimited (inode->i_mapping); -inode_unlock (inode); +btrfs_inode_unlock (inode,0 );if (newer_than) {if (newer_off == (u64)-1 )
@@ -1675,9 +1675,9 @@ int btrfs_defrag_file(struct inode *inode, struct file *file, out_ra:if (do_compress) { -inode_lock (inode); +btrfs_inode_lock (inode,0 );BTRFS_I (inode)->defrag_compress =BTRFS_COMPRESS_NONE ; -inode_unlock (inode); +btrfs_inode_unlock (inode,0 ); }if (!file)kfree (ra);
@@ -3112,9 +3112,9 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, goto out_dput; } -inode_lock (inode); +btrfs_inode_lock (inode,0 ); err =btrfs_delete_subvolume (dir, dentry); -inode_unlock (inode); +btrfs_inode_unlock (inode,0 );if (!err) {fsnotify_rmdir (dir, dentry);d_delete (dentry);
@@ -3123,7 +3123,7 @@ static noinline int btrfs_ioctl_snap_destroy(struct file *file, out_dput:dput (dentry); out_unlock_dir: -inode_unlock (dir); +btrfs_inode_unlock (dir,0 ); free_subvol_name:kfree (subvol_name_ptr); free_parent:
fs/btrfs/reflink.c +2 -2
@@ -833,7 +833,7 @@ loff_t btrfs_remap_file_range(struct file *src_file, loff_t off,return -EINVAL ;if (same_inode) -inode_lock (src_inode); +btrfs_inode_lock (src_inode,0 );else lock_two_nondirectories (src_inode, dst_inode);
@@ -849,7 +849,7 @@ loff_t btrfs_remap_file_range(struct file *src_file, loff_t off, out_unlock:if (same_inode) -inode_unlock (src_inode); +btrfs_inode_unlock (src_inode,0 );else unlock_two_nondirectories (src_inode, dst_inode);
fs/btrfs/relocation.c +2 -2
@@ -2578,7 +2578,7 @@ static noinline_for_stack int prealloc_file_extent_cluster(return btrfs_end_transaction (trans); } -inode_lock (&inode->vfs_inode); +btrfs_inode_lock (&inode->vfs_inode,0 );for (nr =0 ; nr < cluster->nr; nr++) { start = cluster->boundary[nr] - offset;if (nr +1 < cluster->nr)
@@ -2596,7 +2596,7 @@ static noinline_for_stack int prealloc_file_extent_cluster(if (ret)break ; } -inode_unlock (&inode->vfs_inode); +btrfs_inode_unlock (&inode->vfs_inode,0 );if (cur_offset < prealloc_end) btrfs_free_reserved_data_space_noquota(inode->root->fs_info,
Signature · 170 lines
2.30.2 From d918c442ae122b16330395414ff55ec6bc490236 Mon Sep 17 00:00:00 2001 From: Josef Bacik <[email protected]> Date: Wed, 10 Feb 2021 17:14:35 -0500 Subject: [PATCH] btrfs: exclude mmaps while doing remap Darrick reported a potential issue to me where we could allow mmap writes after validating a page range matched in the case of dedupe. Generally we rely on lock page -> lock extent with the ordered flush to protect us, but this is done after we check the pages because we use the generic helpers, so we could modify the page in between doing the check and locking the range. There also exists a deadlock, as described by Filipe """ When cloning a file range, we lock the inodes, flush any delalloc within the respective file ranges, wait for any ordered extents and then lock the file ranges in both inodes. This means that right after we flush delalloc and before we lock the file ranges, memory mapped writes can come in and dirty pages in the file ranges of the clone operation. Most of the time this is harmless and causes no problems. However, if we are low on available metadata space, we can later end up in a deadlock when starting a transaction to replace file extent items. This happens if when allocating metadata space for the transaction, we need to wait for the async reclaim thread to release space and the reclaim thread needs to flush delalloc for the inode that got the memory mapped write and has its range locked by the clone task. Basically what happens is the following: 1) A clone operation locks inodes A and B, flushes delalloc for both inodes in the respective file ranges and waits for any ordered extents in those ranges to complete; 2) Before the clone task locks the file ranges, another task does a memory mapped write (which does not lock the inode) for one of the inodes of the clone operation. So now we have a dirty page in one of the ranges used by the clone operation; 3) The clone operation locks the file ranges for inodes A and B; 4) Later, when iterating over the file extents of inode A, the clone task attempts to start a transaction. There's not enough available free metadata space, so the async reclaim task is started (if not running already) and we wait for someone to wake us up on our reservation ticket; 5) The async reclaim task is not able to release space by any other means and decides to flush delalloc for the inode of the clone operation; 6) The workqueue job used to flush the inode blocks when starting delalloc for the inode, since the file range is currently locked by the clone task; 7) But the clone task is waiting on its reservation ticket and the async reclaim task is waiting on the flush job to complete, which can't progress since the clone task has the file range locked. So unless some other task is able to release space, for example an ordered extent for some other inode completes, we have a deadlock between all these tasks; When this happens stack traces like the following show up in dmesg/syslog: INFO: task kworker/u16:11:1810830 blocked for more than 120 seconds. Tainted: G B W 5.10.0-rc4-btrfs-next-73 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u16:11 state:D stack: 0 pid:1810830 ppid: 2 flags:0x00004000 Workqueue: btrfs-flush_delalloc btrfs_work_helper [btrfs] Call Trace: __schedule+0x5d1/0xcf0 schedule+0x45/0xe0 lock_extent_bits+0x1e6/0x2d0 [btrfs] ? finish_wait+0x90/0x90 btrfs_invalidatepage+0x32c/0x390 [btrfs] ? __mod_memcg_state+0x8e/0x160 __extent_writepage+0x2d4/0x400 [btrfs] extent_write_cache_pages+0x2b2/0x500 [btrfs] ? lock_release+0x20e/0x4c0 ? trace_hardirqs_on+0x1b/0xf0 extent_writepages+0x43/0x90 [btrfs] ? lock_acquire+0x1a3/0x490 do_writepages+0x43/0xe0 ? __filemap_fdatawrite_range+0xa4/0x100 __filemap_fdatawrite_range+0xc5/0x100 btrfs_run_delalloc_work+0x17/0x40 [btrfs] btrfs_work_helper+0xf1/0x600 [btrfs] process_one_work+0x24e/0x5e0 worker_thread+0x50/0x3b0 ? process_one_work+0x5e0/0x5e0 kthread+0x153/0x170 ? kthread_mod_delayed_work+0xc0/0xc0 ret_from_fork+0x22/0x30 INFO: task kworker/u16:1:2426217 blocked for more than 120 seconds. Tainted: G B W 5.10.0-rc4-btrfs-next-73 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u16:1 state:D stack: 0 pid:2426217 ppid: 2 flags:0x00004000 Workqueue: events_unbound btrfs_async_reclaim_metadata_space [btrfs] Call Trace: __schedule+0x5d1/0xcf0 ? kvm_clock_read+0x14/0x30 ? wait_for_completion+0x81/0x110 schedule+0x45/0xe0 schedule_timeout+0x30c/0x580 ? _raw_spin_unlock_irqrestore+0x3c/0x60 ? lock_acquire+0x1a3/0x490 ? try_to_wake_up+0x7a/0xa20 ? lock_release+0x20e/0x4c0 ? lock_acquired+0x199/0x490 ? wait_for_completion+0x81/0x110 wait_for_completion+0xab/0x110 start_delalloc_inodes+0x2af/0x390 [btrfs] btrfs_start_delalloc_roots+0x12d/0x250 [btrfs] flush_space+0x24f/0x660 [btrfs] btrfs_async_reclaim_metadata_space+0x1bb/0x480 [btrfs] process_one_work+0x24e/0x5e0 worker_thread+0x20f/0x3b0 ? process_one_work+0x5e0/0x5e0 kthread+0x153/0x170 ? kthread_mod_delayed_work+0xc0/0xc0 ret_from_fork+0x22/0x30 (...) several other tasks blocked on inode locks held by the clone task below (...) RIP: 0033:0x7f61efe73fff Code: Unable to access opcode bytes at RIP 0x7f61efe73fd5. RSP: 002b:00007ffc3371bbe8 EFLAGS: 00000202 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007ffc3371bea0 RCX: 00007f61efe73fff RDX: 00000000ffffff9c RSI: 0000560fbd604690 RDI: 00000000ffffff9c RBP: 00007ffc3371beb0 R08: 0000000000000002 R09: 0000560fbd5d75f0 R10: 0000560fbd5d81f0 R11: 0000000000000202 R12: 0000000000000002 R13: 000000000000000b R14: 00007ffc3371bea0 R15: 00007ffc3371beb0 task: fdm-stress state:D stack: 0 pid:2508234 ppid:2508153 flags:0x00004000 Call Trace: __schedule+0x5d1/0xcf0 ? _raw_spin_unlock_irqrestore+0x3c/0x60 schedule+0x45/0xe0 __reserve_bytes+0x4a4/0xb10 [btrfs] ? finish_wait+0x90/0x90 btrfs_reserve_metadata_bytes+0x29/0x190 [btrfs] btrfs_block_rsv_add+0x1f/0x50 [btrfs] start_transaction+0x2d1/0x760 [btrfs] btrfs_replace_file_extents+0x120/0x930 [btrfs] ? lock_release+0x20e/0x4c0 btrfs_clone+0x3e4/0x7e0 [btrfs] ? btrfs_lookup_first_ordered_extent+0x8e/0x100 [btrfs] btrfs_clone_files+0xf6/0x150 [btrfs] btrfs_remap_file_range+0x324/0x3d0 [btrfs] do_clone_file_range+0xd4/0x1f0 vfs_clone_file_range+0x4d/0x230 ? lock_release+0x20e/0x4c0 ioctl_file_clone+0x8f/0xc0 do_vfs_ioctl+0x342/0x750 __x64_sys_ioctl+0x62/0xb0 do_syscall_64+0x33/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xa9 """ Fix both of these issues by excluding mmaps from happening we are doing any sort of remap, which prevents this race completely. Reviewed-by: Filipe Manana <[email protected]> Signed-off-by: Josef Bacik <[email protected]> Signed-off-by: David Sterba <[email protected]> --- fs/btrfs/reflink.c | 30 ++++++++++++++++++++++++------ 1 file changed, 24 insertions(+), 6 deletions(-)
fs/btrfs/reflink.c +24 -6
@@ -604,6 +604,20 @@ static void btrfs_double_extent_lock(struct inode *inode1, u64 loff1,lock_extent (&BTRFS_I (inode2)->io_tree, loff2, loff2 + len -1 ); } +static void btrfs_double_mmap_lock (struct inode *inode1,struct inode *inode2) +{ +if (inode1 < inode2) +swap (inode1, inode2); +down_write (&BTRFS_I (inode1)->i_mmap_lock); +down_write_nested (&BTRFS_I (inode2)->i_mmap_lock,SINGLE_DEPTH_NESTING ); +} + +static void btrfs_double_mmap_unlock (struct inode *inode1,struct inode *inode2) +{ +up_write (&BTRFS_I (inode1)->i_mmap_lock); +up_write (&BTRFS_I (inode2)->i_mmap_lock); +} +static int btrfs_extent_same_range (struct inode *src,u64 loff,u64 len,struct inode *dst,u64 dst_loff) {
@@ -832,10 +846,12 @@ loff_t btrfs_remap_file_range(struct file *src_file, loff_t off,if (remap_flags & ~(REMAP_FILE_DEDUP |REMAP_FILE_ADVISORY ))return -EINVAL ; -if (same_inode) -btrfs_inode_lock (src_inode,0 ); -else +if (same_inode) { +btrfs_inode_lock (src_inode,BTRFS_ILOCK_MMAP ); + }else {lock_two_nondirectories (src_inode, dst_inode); +btrfs_double_mmap_lock (src_inode, dst_inode); + } ret =btrfs_remap_file_range_prep (src_file, off, dst_file, destoff, &len, remap_flags);
@@ -848,10 +864,12 @@ loff_t btrfs_remap_file_range(struct file *src_file, loff_t off, ret =btrfs_clone_files (dst_file, src_file, off, len, destoff); out_unlock: -if (same_inode) -btrfs_inode_unlock (src_inode,0 ); -else +if (same_inode) { +btrfs_inode_unlock (src_inode,BTRFS_ILOCK_MMAP ); + }else { +btrfs_double_mmap_unlock (src_inode, dst_inode);unlock_two_nondirectories (src_inode, dst_inode); + }return ret <0 ? ret : len; }
Signature · 161 lines
2.30.2 From 492861df03b67e577d8b3cb38aafec4e85ef7326 Mon Sep 17 00:00:00 2001 From: Josef Bacik <[email protected]> Date: Wed, 10 Feb 2021 17:14:36 -0500 Subject: [PATCH] btrfs: exclude mmap from happening during all fallocate operations There's a small window where a deadlock can happen between fallocate and mmap. This is described in detail by Filipe: """ When doing a fallocate operation we lock the inode, flush delalloc within the target range, wait for any ordered extents to complete and then lock the file range. Before we lock the range and after we flush delalloc, there is a time window where another task can come in and do a memory mapped write for a page within the fallocate range. This means that after fallocate locks the range, there can be a dirty page in the range. More often than not, this does not cause any problem. The exception is when we are low on available metadata space, because an fallocate operation needs to start a transaction while holding the file range locked, either through btrfs_prealloc_file_range() or through the call to btrfs_fallocate_update_isize(). If that's the case, we can end up in a deadlock. The following list of steps explains how that happens: 1) A fallocate operation starts, locks the inode, flushes delalloc in the range and waits for ordered extents in the range to complete; 2) Before the fallocate task locks the file range, another task does a memory mapped write for a page in the fallocate target range. This is possible since memory mapped writes do not (and can not) lock the inode; 3) The fallocate task locks the file range. At this point there is one dirty page in the range (due to the memory mapped write); 4) When the fallocate task attempts to start a transaction, it blocks when attempting to reserve metadata space, since we are low on available metadata space. Before blocking (wait on its reservation ticket), it starts the async reclaim task (if not running already); 5) The async reclaim task is not able to release space through any other means, so it decides to flush delalloc for inodes with dirty pages. It finds that the inode used in the fallocate operation has a dirty page and therefore queues a job (fs_info->flush_workers workqueue) to flush delalloc for that inode and waits on that job to complete; 6) The flush job blocks when attempting to lock the file range because it is currently locked by the fallocate task; 7) The fallocate task keeps waiting for its metadata reservation, waiting for a wakeup on its reservation ticket. The async reclaim task is waiting on the flush job, which in turn is waiting for locking the file range that is currently locked by the fallocate task. So unless some other task is able to release enough metadata space, for example an ordered extent for some other inode completes, we end up in a deadlock between all these tasks. When this happens stack traces like the following show up in dmesg/syslog: INFO: task kworker/u16:11:1810830 blocked for more than 120 seconds. Tainted: G B W 5.10.0-rc4-btrfs-next-73 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u16:11 state:D stack: 0 pid:1810830 ppid: 2 flags:0x00004000 Workqueue: btrfs-flush_delalloc btrfs_work_helper [btrfs] Call Trace: __schedule+0x5d1/0xcf0 schedule+0x45/0xe0 lock_extent_bits+0x1e6/0x2d0 [btrfs] ? finish_wait+0x90/0x90 btrfs_invalidatepage+0x32c/0x390 [btrfs] ? __mod_memcg_state+0x8e/0x160 __extent_writepage+0x2d4/0x400 [btrfs] extent_write_cache_pages+0x2b2/0x500 [btrfs] ? lock_release+0x20e/0x4c0 ? trace_hardirqs_on+0x1b/0xf0 extent_writepages+0x43/0x90 [btrfs] ? lock_acquire+0x1a3/0x490 do_writepages+0x43/0xe0 ? __filemap_fdatawrite_range+0xa4/0x100 __filemap_fdatawrite_range+0xc5/0x100 btrfs_run_delalloc_work+0x17/0x40 [btrfs] btrfs_work_helper+0xf1/0x600 [btrfs] process_one_work+0x24e/0x5e0 worker_thread+0x50/0x3b0 ? process_one_work+0x5e0/0x5e0 kthread+0x153/0x170 ? kthread_mod_delayed_work+0xc0/0xc0 ret_from_fork+0x22/0x30 INFO: task kworker/u16:1:2426217 blocked for more than 120 seconds. Tainted: G B W 5.10.0-rc4-btrfs-next-73 #1 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/u16:1 state:D stack: 0 pid:2426217 ppid: 2 flags:0x00004000 Workqueue: events_unbound btrfs_async_reclaim_metadata_space [btrfs] Call Trace: __schedule+0x5d1/0xcf0 ? kvm_clock_read+0x14/0x30 ? wait_for_completion+0x81/0x110 schedule+0x45/0xe0 schedule_timeout+0x30c/0x580 ? _raw_spin_unlock_irqrestore+0x3c/0x60 ? lock_acquire+0x1a3/0x490 ? try_to_wake_up+0x7a/0xa20 ? lock_release+0x20e/0x4c0 ? lock_acquired+0x199/0x490 ? wait_for_completion+0x81/0x110 wait_for_completion+0xab/0x110 start_delalloc_inodes+0x2af/0x390 [btrfs] btrfs_start_delalloc_roots+0x12d/0x250 [btrfs] flush_space+0x24f/0x660 [btrfs] btrfs_async_reclaim_metadata_space+0x1bb/0x480 [btrfs] process_one_work+0x24e/0x5e0 worker_thread+0x20f/0x3b0 ? process_one_work+0x5e0/0x5e0 kthread+0x153/0x170 ? kthread_mod_delayed_work+0xc0/0xc0 ret_from_fork+0x22/0x30 (...) several tasks waiting for the inode lock held by the fallocate task below (...) RIP: 0033:0x7f61efe73fff Code: Unable to access opcode bytes at RIP 0x7f61efe73fd5. RSP: 002b:00007ffc3371bbe8 EFLAGS: 00000202 ORIG_RAX: 000000000000013c RAX: ffffffffffffffda RBX: 00007ffc3371bea0 RCX: 00007f61efe73fff RDX: 00000000ffffff9c RSI: 0000560fbd5d90a0 RDI: 00000000ffffff9c RBP: 00007ffc3371beb0 R08: 0000000000000001 R09: 0000000000000003 R10: 0000560fbd5d7ad0 R11: 0000000000000202 R12: 0000000000000001 R13: 000000000000005e R14: 00007ffc3371bea0 R15: 00007ffc3371beb0 task:fdm-stress state:D stack: 0 pid:2508243 ppid:2508153 flags:0x00000000 Call Trace: __schedule+0x5d1/0xcf0 ? _raw_spin_unlock_irqrestore+0x3c/0x60 schedule+0x45/0xe0 __reserve_bytes+0x4a4/0xb10 [btrfs] ? finish_wait+0x90/0x90 btrfs_reserve_metadata_bytes+0x29/0x190 [btrfs] btrfs_block_rsv_add+0x1f/0x50 [btrfs] start_transaction+0x2d1/0x760 [btrfs] btrfs_replace_file_extents+0x120/0x930 [btrfs] ? btrfs_fallocate+0xdcf/0x1260 [btrfs] btrfs_fallocate+0xdfb/0x1260 [btrfs] ? filename_lookup+0xf1/0x180 vfs_fallocate+0x14f/0x440 ioctl_preallocate+0x92/0xc0 do_vfs_ioctl+0x66b/0x750 ? __do_sys_newfstat+0x53/0x60 __x64_sys_ioctl+0x62/0xb0 do_syscall_64+0x33/0x80 entry_SYSCALL_64_after_hwframe+0x44/0xa9 """ Fix this by disallowing mmaps from happening while we're doing any of the fallocate operations on this inode. Reviewed-by: Filipe Manana <[email protected]> Signed-off-by: Josef Bacik <[email protected]> Signed-off-by: David Sterba <[email protected]> --- fs/btrfs/file.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
fs/btrfs/file.c +6 -6
@@ -2867,7 +2867,7 @@ static int btrfs_punch_hole(struct inode *inode, loff_t offset, loff_t len)if (ret)return ret; -btrfs_inode_lock (inode,0 ); +btrfs_inode_lock (inode,BTRFS_ILOCK_MMAP ); ino_size =round_up (inode->i_size, fs_info->sectorsize); ret =find_first_non_hole (BTRFS_I (inode), &offset, &len);if (ret <0 )
@@ -2907,7 +2907,7 @@ static int btrfs_punch_hole(struct inode *inode, loff_t offset, loff_t len) truncated_block = true; ret =btrfs_truncate_block (BTRFS_I (inode), offset,0 ,0 );if (ret) { -btrfs_inode_unlock (inode,0 ); +btrfs_inode_unlock (inode,BTRFS_ILOCK_MMAP );return ret; } }
@@ -3008,7 +3008,7 @@ static int btrfs_punch_hole(struct inode *inode, loff_t offset, loff_t len) ret = ret2; } } -btrfs_inode_unlock (inode,0 ); +btrfs_inode_unlock (inode,BTRFS_ILOCK_MMAP );return ret; }
@@ -3334,7 +3334,7 @@ static long btrfs_fallocate(struct file *file, int mode,return ret; } -btrfs_inode_lock (inode,0 ); +btrfs_inode_lock (inode,BTRFS_ILOCK_MMAP );if (!(mode &FALLOC_FL_KEEP_SIZE ) && offset + len > inode->i_size) { ret =inode_newsize_ok (inode, offset + len);
@@ -3376,7 +3376,7 @@ static long btrfs_fallocate(struct file *file, int mode,if (mode &FALLOC_FL_ZERO_RANGE ) { ret =btrfs_zero_range (inode, offset, len, mode); -btrfs_inode_unlock (inode,0 ); +btrfs_inode_unlock (inode,BTRFS_ILOCK_MMAP );return ret; }
@@ -3486,7 +3486,7 @@ static long btrfs_fallocate(struct file *file, int mode,unlock_extent_cached (&BTRFS_I (inode)->io_tree, alloc_start, locked_end, &cached_state); out: -btrfs_inode_unlock (inode,0 ); +btrfs_inode_unlock (inode,BTRFS_ILOCK_MMAP );/* Let go of our reservation. */ if (ret !=0 && !(mode &FALLOC_FL_ZERO_RANGE )) btrfs_free_reserved_data_space(BTRFS_I(inode), data_reserved,
Signature · 29 lines
2.30.2 From 15dc132bbff0c819b2392fc93ff76b2774844b87 Mon Sep 17 00:00:00 2001 From: Filipe Manana <[email protected]> Date: Tue, 23 Feb 2021 12:08:47 +0000 Subject: [PATCH] btrfs: fix race between memory mapped writes and fsync When doing an fsync we flush all delalloc, lock the inode (VFS lock), flush any new delalloc that might have been created before taking the lock and then wait either for the ordered extents to complete or just for the writeback to complete (depending on whether the full sync flag is set or not). We then start logging the inode and assume that while we are doing it no one else is touching the inode's file extent items (or adding new ones). That is generally true because all operations that modify an inode acquire the inode's lock first, including buffered and direct IO writes. However there is one exception: memory mapped writes, which do not and can not acquire the inode's lock. This can cause two types of issues: ending up logging file extent items with overlapping ranges, which is detected by the tree checker and will result in aborting the transaction when starting writeback for a log tree's extent buffers, or a silent corruption where we log a version of the file that never existed. Scenario 1 - logging overlapping extents The following steps explain how we can end up with file extents items with overlapping ranges in a log tree due to a race between a fsync and memory
mapped writes:
1) Task A starts an fsync on inode X, which has the full sync runtime flag set. First it starts by flushing all delalloc for the inode;
2) Task A then locks the inode and flushes any other delalloc that might have been created after the previous flush and waits for all ordered extents to complete;
3) In the inode's root we have the following leaf:
Leaf N, generation == current transaction id:
---------------------------------------------------------
| (...) [ file extent item, offset 640K, length 128K ] |
---------------------------------------------------------
The last file extent item in leaf N covers the file range from 640K to 768K;
4) Task B does a memory mapped write for the page corresponding to the file range from 764K to 768K;
5) Task A starts logging the inode. At copy_inode_items_to_log() it uses btrfs_search_forward() to search for leafs modified in the current transaction that contain items for the inode. It finds leaf N and copies all the inode items from that leaf into the log tree.
Now the log tree has a copy of the last file extent item from leaf N.
At the end of the while loop at copy_inode_items_to_log(), we have the minimum key set to:
min_key.objectid = <inode X number>
min_key.type = BTRFS_EXTENT_DATA_KEY
min_key.offset = 640K
Then we increment the key's offset by 1 so that the next call to btrfs_search_forward() leaves us at the first key greater than the key we just processed.
But before btrfs_search_forward() is called again...
6) Dellaloc for the page at offset 764K, dirtied by task B, is started. It can be started for several reasons:
- The async reclaim task is attempting to satisfy metadata or data reservation requests, and it has reached a point where it decided to flush delalloc;
- Due to memory pressure the VMM triggers writeback of dirty pages;
- The system call sync_file_range(2) is called from user space.
7) When the respective ordered extent completes, it trims the length of the existing file extent item for file offset 640K from 128K to 124K, and a new file extent item is added with a key offset of 764K and a length of 4K;
8) Task A calls btrfs_search_forward(), which returns us a path pointing to the leaf (can be leaf N or some other) containing the new file extent item for file offset 764K.
We end up copying this item to the log tree, which overlaps with the last copied file extent item, which covers the file range from 640K to 768K.
When writeback is triggered for log tree's extent buffers, the issue will be detected by the tree checker which will dump a trace and an error message on dmesg/syslog. If the writeback is triggered when syncing the log, which typically is, then we also end up aborting the current transaction.
This is the same type of problem fixed in 0c713cbab6200b ("Btrfs: fix race between ranged fsync and writeback of adjacent ranges").
Scenario 2 - logging a version of the file that never existed
This scenario only happens when using the NO_HOLES feature and results in a silent corruption, in the sense that is not detectable by 'btrfs check' or the tree checker:
1) We have an inode I with a size of 1M and two file extent items, one covering an extent with disk_bytenr == X for the file range [0, 512K) and another one covering another extent with disk_bytenr == Y for the file range [512K, 1M);
2) A hole is punched for the file range [512K, 1M);
3) Task A starts an fsync of inode I, which has the full sync runtime flag set. It starts by flushing all existing delalloc, locks the inode (VFS lock), starts any new delalloc that might have been created before taking the lock and waits for all ordered extents to complete;
4) Some other task does a memory mapped write for the page corresponding to the file range [640K, 644K) for example;
5) Task A then logs all items of the inode with the call to copy_inode_items_to_log();
6) In the meanwhile delalloc for the range [640K, 644K) is started. It can be started for several reasons:
- The async reclaim task is attempting to satisfy metadata or data reservation requests, and it has reached a point where it decided to flush delalloc;
- Due to memory pressure the VMM triggers writeback of dirty pages;
- The system call sync_file_range(2) is called from user space.
7) The ordered extent for the range [640K, 644K) completes and a file extent item for that range is added to the subvolume tree, pointing to a 4K extent with a disk_bytenr == Z;
8) Task A then calls btrfs_log_holes(), to scan for implicit holes in the subvolume tree. It finds two implicit holes:
- one for the file range [512K, 640K)
- one for the file range [644K, 1M)
As a result we end up neither logging a hole for the range [640K, 644K) nor logging the file extent item with a disk_bytenr == Z. This means that if we have a power failure and replay the log tree we end up getting the following file extent layout:
[ disk_bytenr X ] [ hole ] [ disk_bytenr Y ] [ hole ]
0 512K 512K 640K 640K 644K 644K 1M
Which does not corresponding to any layout the file ever had before the power failure. The only two valid layouts would be:
[ disk_bytenr X ] [ hole ]
0 512K 512K 1M
and
[ disk_bytenr X ] [ hole ] [ disk_bytenr Z ] [ hole ]
0 512K 512K 640K 640K 644K 644K 1M
This can be fixed by serializing memory mapped writes with fsync, and there are two ways to do it:
1) Make a fsync lock the entire file range, from 0 to (u64)-1 / LLONG_MAX in the inode's io tree. This prevents the race but also blocks any reads during the duration of the fsync, which has a negative impact for many common workloads;
2) Make an fsync write lock the i_mmap_lock semaphore in the inode. This semaphore was recently added by Josef's patch set:
btrfs: add a i_mmap_lock to our inode
btrfs: cleanup inode_lock/inode_unlock uses
btrfs: exclude mmaps while doing remap
btrfs: exclude mmap from happening during all fallocate operations
and is used to solve races between memory mapped writes and clone/dedupe/fallocate. This also makes us have the same behaviour we have regarding other writes (buffered and direct IO) and fsync - block them while the inode logging is in progress.
This change uses the second approach due to the performance impact of the first one.
Signed-off-by Filipe Manana <[email protected]>
Signed-off-by David Sterba <[email protected]>
--- fs/btrfs/file.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-)
fs/btrfs/file.c +9 -9
@@ -2122,7 +2122,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)if (ret) goto out; -btrfs_inode_lock (inode,0 ); +btrfs_inode_lock (inode,BTRFS_ILOCK_MMAP );atomic_inc (&root->log_batch);
@@ -2135,11 +2135,11 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) &BTRFS_I(inode)->runtime_flags);/* -* Before we acquired the inode's lock, someone may have dirtied more -* pages in the target range. We need to make sure that writeback for -* any such pages does not start while we are logging the inode, because -* if it does, any of the following might happen when we are not doing a -* full inode sync: +* Before we acquired the inode's lock and the mmap lock, someone may +* have dirtied more pages in the target range. We need to make sure +* that writeback for any such pages does not start while we are logging +* the inode, because if it does, any of the following might happen when +* we are not doing a full inode sync: * * 1) We log an extent after its writeback finishes but before its * checksums are added to the csum tree, leading to -EIO errors
@@ -2154,7 +2154,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)*/ ret =start_ordered_ops (inode, start, end);if (ret) { -btrfs_inode_unlock (inode,0 ); +btrfs_inode_unlock (inode,BTRFS_ILOCK_MMAP ); goto out; }
@@ -2255,7 +2255,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)* file again, but that will end up using the synchronization * inside btrfs_sync_log to keep things safe. */ -btrfs_inode_unlock (inode,0 ); +btrfs_inode_unlock (inode,BTRFS_ILOCK_MMAP );if (ret !=BTRFS_NO_LOG_SYNC ) {if (!ret) {
@@ -2285,7 +2285,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) out_release_extents:btrfs_release_log_ctx_extents (&ctx); -btrfs_inode_unlock (inode,0 ); +btrfs_inode_unlock (inode,BTRFS_ILOCK_MMAP ); goto out; }
Signature · 134 lines
2.30.2 From 9f94086543c529fe019cb4ab9ea23ca3e31b28dc Mon Sep 17 00:00:00 2001 From: Filipe Manana <[email protected]> Date: Tue, 23 Feb 2021 12:08:48 +0000 Subject: [PATCH] btrfs: fix race between marking inode needs to be logged and log syncing We have a race between marking that an inode needs to be logged, either at btrfs_set_inode_last_trans() or at btrfs_page_mkwrite(), and between btrfs_sync_log(). The following steps describe how the race happens. 1) We are at transaction N; 2) Inode I was previously fsynced in the current transaction so it has: inode->logged_trans set to N; 3) The inode's root currently has: root->log_transid set to 1 root->last_log_commit set to 0 Which means only one log transaction was committed to far, log transaction 0. When a log tree is created we set ->log_transid and ->last_log_commit of its parent root to 0 (at btrfs_add_log_tree()); 4) One more range of pages is dirtied in inode I; 5) Some task A starts an fsync against some other inode J (same root), and so it joins log transaction 1. Before task A calls btrfs_sync_log()... 6) Task B starts an fsync against inode I, which currently has the full sync flag set, so it starts delalloc and waits for the ordered extent to complete before calling btrfs_inode_in_log() at btrfs_sync_file(); 7) During ordered extent completion we have btrfs_update_inode() called against inode I, which in turn calls btrfs_set_inode_last_trans(), which does the following: spin_lock(&inode->lock); inode->last_trans = trans->transaction->transid; inode->last_sub_trans = inode->root->log_transid; inode->last_log_commit = inode->root->last_log_commit; spin_unlock(&inode->lock); So ->last_trans is set to N and ->last_sub_trans set to 1. But before setting ->last_log_commit... 8) Task A is at btrfs_sync_log(): - it increments root->log_transid to 2 - starts writeback for all log tree extent buffers - waits for the writeback to complete - writes the super blocks - updates root->last_log_commit to 1 It's a lot of slow steps between updating root->log_transid and root->last_log_commit; 9) The task doing the ordered extent completion, currently at btrfs_set_inode_last_trans(), then finally runs: inode->last_log_commit = inode->root->last_log_commit; spin_unlock(&inode->lock); Which results in inode->last_log_commit being set to 1. The ordered extent completes; 10) Task B is resumed, and it calls btrfs_inode_in_log() which returns true because we have all the following conditions met: inode->logged_trans == N which matches fs_info->generation && inode->last_subtrans (1) <= inode->last_log_commit (1) && inode->last_subtrans (1) <= root->last_log_commit (1) && list inode->extent_tree.modified_extents is empty And as a consequence we return without logging the inode, so the existing logged version of the inode does not point to the extent that was written after the previous fsync. It should be impossible in practice for one task be able to do so much progress in btrfs_sync_log() while another task is at btrfs_set_inode_last_trans() right after it reads root->log_transid and before it reads root->last_log_commit. Even if kernel preemption is enabled we know the task at btrfs_set_inode_last_trans() can not be preempted because it is holding the inode's spinlock. However there is another place where we do the same without holding the spinlock, which is in the memory mapped write path at: vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf) { (...) BTRFS_I(inode)->last_trans = fs_info->generation; BTRFS_I(inode)->last_sub_trans = BTRFS_I(inode)->root->log_transid; BTRFS_I(inode)->last_log_commit = BTRFS_I(inode)->root->last_log_commit; (...) So with preemption happening after setting ->last_sub_trans and before setting ->last_log_commit, it is less of a stretch to have another task do enough progress at btrfs_sync_log() such that the task doing the memory mapped write ends up with ->last_sub_trans and ->last_log_commit set to the same value. It is still a big stretch to get there, as the task doing btrfs_sync_log() has to start writeback, wait for its completion and write the super blocks. So fix this in two different ways: 1) For btrfs_set_inode_last_trans(), simply set ->last_log_commit to the value of ->last_sub_trans minus 1; 2) For btrfs_page_mkwrite() only set the inode's ->last_sub_trans, just like we do for buffered and direct writes at btrfs_file_write_iter(), which is all we need to make sure multiple writes and fsyncs to an inode in the same transaction never result in an fsync missing that the inode changed and needs to be logged. Turn this into a helper function and use it both at btrfs_page_mkwrite() and at btrfs_file_write_iter() - this also fixes the problem that at btrfs_page_mkwrite() we were setting those fields without the protection of the inode's spinlock. This is an extremely unlikely race to happen in practice. Signed-off-by: Filipe Manana <[email protected]> Signed-off-by: David Sterba <[email protected]> --- fs/btrfs/btrfs_inode.h | 15 +++++++++++++++ fs/btrfs/file.c | 10 ++-------- fs/btrfs/inode.c | 4 +--- fs/btrfs/transaction.h | 2 +- 4 files changed, 19 insertions(+), 12 deletions(-)
fs/btrfs/btrfs_inode.h +15 -0
@@ -300,6 +300,21 @@ static inline void btrfs_mod_outstanding_extents(struct btrfs_inode *inode, mod); } +/* +* Called every time after doing a buffered, direct IO or memory mapped write. +* +* This is to ensure that if we write to a file that was previously fsynced in +* the current transaction, then try to fsync it again in the same transaction, +* we will know that there were changes in the file and that it needs to be +* logged. +*/ +static inline void btrfs_set_inode_last_sub_trans (struct btrfs_inode *inode) +{ +spin_lock (&inode->lock); + inode->last_sub_trans = inode->root->log_transid; +spin_unlock (&inode->lock); +} +static inline int btrfs_inode_in_log (struct btrfs_inode *inode,u64 generation) {int ret =0 ;
fs/btrfs/file.c +2 -8
@@ -2014,14 +2014,8 @@ static ssize_t btrfs_file_write_iter(struct kiocb *iocb,else num_written =btrfs_buffered_write (iocb, from); -/* -* We also have to set last_sub_trans to the current log transid, -* otherwise subsequent syncs to a file that's been synced in this -* transaction will appear to have already occurred. -*/ -spin_lock (&inode->lock); - inode->last_sub_trans = inode->root->log_transid; -spin_unlock (&inode->lock); +btrfs_set_inode_last_sub_trans (inode); +if (num_written >0 ) num_written =generic_write_sync (iocb, num_written);
fs/btrfs/inode.c +1 -3
@@ -8627,9 +8627,7 @@ vm_fault_t btrfs_page_mkwrite(struct vm_fault *vmf)set_page_dirty (page);SetPageUptodate (page); -BTRFS_I (inode)->last_trans = fs_info->generation; -BTRFS_I (inode)->last_sub_trans =BTRFS_I (inode)->root->log_transid; -BTRFS_I (inode)->last_log_commit =BTRFS_I (inode)->root->last_log_commit; +btrfs_set_inode_last_sub_trans (BTRFS_I (inode));unlock_extent_cached (io_tree, page_start, page_end, &cached_state);up_read (&BTRFS_I (inode)->i_mmap_lock);
fs/btrfs/transaction.h +1 -1
@@ -175,7 +175,7 @@ static inline void btrfs_set_inode_last_trans(struct btrfs_trans_handle *trans,spin_lock (&inode->lock); inode->last_trans = trans->transaction->transid; inode->last_sub_trans = inode->root->log_transid; - inode->last_log_commit = inode->root->last_log_commit; + inode->last_log_commit = inode->last_sub_trans -1 ;spin_unlock (&inode->lock); }
Signature · 41 lines
2.30.2 From adaaaab326211cf7fbf513600542eb78f4a5f2bd Mon Sep 17 00:00:00 2001 From: Filipe Manana <[email protected]> Date: Tue, 23 Feb 2021 12:08:49 +0000 Subject: [PATCH] btrfs: remove stale comment and logic from btrfs_inode_in_log() Currently btrfs_inode_in_log() checks the list of modified extents of the inode, and has a comment mentioning why, as it used to be necessary to make sure if we did something like the following: mmap write range A mmap write range B msync range A (ranged fsync) msync range B (ranged fsync) we ended up with both ranges being logged. If we did not check it, then the second fsync would do nothing because btrfs_inode_in_log() would return true. This was added in 125c4cf9f37c98 ("Btrfs: set inode's logged_trans/last_log_commit after ranged fsync") and test case generic/325 from fstests exercises that scenario. However, as of commit 487781796d3022 ("btrfs: make fast fsyncs wait only for writeback"), every ranged fsync is now turned into a full ranged fsync (operates on the range from 0 to LLONG_MAX), so it is now pointless to test of emptiness of the list of modified extents, and the comment is clearly outdated. So just remove the comment and list emptiness check, while also changing the function's return type to be a boolean instead of an integer. In case one day we get support for ranged fsyncs again, it will be easy to notice the check is necessary again, because it will make generic/325 always fail. Signed-off-by: Filipe Manana <[email protected]> Signed-off-by: David Sterba <[email protected]> --- fs/btrfs/btrfs_inode.h | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-)
fs/btrfs/btrfs_inode.h +4 -13
@@ -315,24 +315,15 @@ static inline void btrfs_set_inode_last_sub_trans(struct btrfs_inode *inode)spin_unlock (&inode->lock); } -static inline int btrfs_inode_in_log (struct btrfs_inode *inode,u64 generation) +static inline bool btrfs_inode_in_log (struct btrfs_inode *inode,u64 generation) { -int ret =0 ; +bool ret = false;spin_lock (&inode->lock);if (inode->logged_trans == generation && inode->last_sub_trans <= inode->last_log_commit && - inode->last_sub_trans <= inode->root->last_log_commit) { -/* -* After a ranged fsync we might have left some extent maps -* (that fall outside the fsync's range). So return false -* here if the list isn't empty, to make sure btrfs_log_inode() -* will be called and process those extent maps. -*/ -smp_mb (); -if (list_empty (&inode->extent_tree.modified_extents)) - ret =1 ; - } + inode->last_sub_trans <= inode->root->last_log_commit) + ret = true;spin_unlock (&inode->lock);return ret; }
Signature · 1 line
2.30.2
From 40ddcab1771a11ee26ed1e7438fed15595145c7c Mon Sep 17 00:00:00 2001
From: Filipe Manana <[email protected]>
Date: Fri, 26 Feb 2021 15:17:01 +0000
Subject: [PATCH] btrfs: add btree read ahead for full send operations
When doing a full send we know that we are going to be reading every node and leaf of the send root, so we benefit from enabling read ahead for the btree.
This change enables read ahead for full send operations only, incremental sends will have read ahead enabled in a different way by a separate patch.
The following test script was used to measure the improvement on a box using an average, consumer grade, spinning disk and with 16Gb of ram:
$ cat test.sh #!/bin/bash
DEV=/dev/sdj
MNT=/mnt/sdj
MKFS_OPTIONS="--nodesize 16384" # default, just to be explicit
MOUNT_OPTIONS="-o max_inline=2048" # default, just to be explicit
mkfs.btrfs -f $MKFS_OPTIONS $DEV > /dev/null
mount $MOUNT_OPTIONS $DEV $MNT
# Create files with inline data to make it easier and faster to create
# large btrees.
add_files()
{
local total=$1
local start_offset=$2
local number_jobs=$3
local total_per_job=$(($total / $number_jobs)) echo "Creating $total new files using $number_jobs jobs"
for ((n = 0; n < $number_jobs; n++)); do
(
local start_num=$(($start_offset + $n * $total_per_job))
for ((i = 1; i <= $total_per_job; i++)); do
local file_num=$((start_num + $i))
local file_path="$MNT/file_${file_num}"
xfs_io -f -c "pwrite -S 0xab 0 2000" $file_path > /dev/null
if [ $? -ne 0 ]; then
echo "Failed creating file $file_path"
break
fi
done
) &
worker_pids[$n]=$!
done
wait ${worker_pids[@]}
sync
echo
echo "btree node/leaf count: $(btrfs inspect-internal dump-tree -t 5 $DEV | egrep '^(node|leaf) ' | wc -l)"}
initial_file_count=500000
add_files $initial_file_count 0 4
echo
echo "Creating first snapshot..."
btrfs subvolume snapshot -r $MNT $MNT/snap1
echo echo "Adding more files..." add_files $((initial_file_count / 4)) $initial_file_count 4
echo
echo "Updating 1/50th of the initial files..." for ((i = 1; i < $initial_file_count; i += 50)); do
xfs_io -c "pwrite -S 0xcd 0 20" $MNT/file_$i > /dev/null
done
echo
echo "Creating second snapshot..."
btrfs subvolume snapshot -r $MNT $MNT/snap2
umount $MNT
echo 3 > /proc/sys/vm/drop_caches blockdev --flushbufs $DEV &> /dev/null hdparm -F $DEV &> /dev/null
mount $MOUNT_OPTIONS $DEV $MNT
echo echo "Testing full send..." start=$(date +%s) btrfs send $MNT/snap1 > /dev/null end=$(date +%s) echo echo "Full send took $((end - start)) seconds" echo echo "Testing incremental send..." start=$(date +%s) btrfs send -p $MNT/snap1 $MNT/snap2 > /dev/null end=$(date +%s) echo echo "Incremental send took $((end - start)) seconds"
umount $MNT
Before this change, full send duration:
with $initial_file_count == 200000: 165 seconds
with $initial_file_count == 500000: 407 seconds
After this change, full send duration:
with $initial_file_count == 200000: 149 seconds (-10.2%) with $initial_file_count == 500000: 353 seconds (-14.2%)
For $initial_file_count == 200000 there are 62600 nodes and leaves in the btree of the first snapshot, while for $initial_file_count == 500000 there are 152476 nodes and leaves.
Signed-off-by Filipe Manana <[email protected]>
--- fs/btrfs/send.c | 1 + 1 file changed, 1 insertion(+)
fs/btrfs/send.c +1 -0
@@ -6653,6 +6653,7 @@ static int full_send_tree(struct send_ctx *sctx) path =alloc_path_for_send ();if (!path)return -ENOMEM ; + path->reada =READA_FORWARD ; key.objectid =BTRFS_FIRST_FREE_OBJECTID ; key.type =BTRFS_INODE_ITEM_KEY ;
Signature · 1 line
2.30.1
Hi,
Quoted 47 lines · Wang Yugui
Quoted 46 lines
Hi,
Quoted 43 lines
Quoted 29 lines
Quoted 12 lines
Quoted 11 lines
we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.btrfs/232 32s ...
_check_btrfs_filesystem: filesystem on/dev/nvme0n1p1isinconsistent
(see/usr/hpc-bio/xfstests/results//btrfs/232.fullfor details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs rootsQuoted 3 lines
Ok, that's a different problem caused by something else. It's possible to be due to the recent refactorings for preparation to subpage block size.
This error looks exactly what I have seen during subpage development. The subpage bug is caused by incorrect
btrfs_invalidatepage()though, and not yet merged into misc-next anyway.I guess it's some error path not clearing extent states correctly, thus leaving the inode nbytes accounting wrong.
BTW, the new @in_reclaim_context parameter for
start_delalloc_inodes()is already in misc-next:
commit3d45f221ce627d13e2e6ef3274f06750c84a6542
Author: Filipe Manana <[email protected]>
Date:?? Wed Dec 2 11:55:58 2020 +0000Quoted 5 lines
?? btrfs: fix deadlock when cloning inline extent and low on free
metadata spaceWe only need to make
btrfs_start_delalloc_snapshot()to accept the new parameter and passin_reclaim_context= true for qgroup.Strangely, on my subpage branch, with new @in_reclaim_context parameter added to
btrfs_start_delalloc_snapshot(), I can't reproduce the nbytes mismatch error in 32 runs loop.
I guess one of the refactor around ordered extents and invalidatepage may fix the problem by accident.Mind to test my subpage branch
(https://github.com/adam900710/linux/tree/subpage) with the attached diff?
Quoted 6 lines
Quoted 2 lines
The attached
diff( more in_reclaim_context)seems a replacement for
https://pastebin.com/raw/U9GUZiEf (lessin_reclaim_context).The attached diff is for subpage branch, as misc-next already has the parameter introduced for another bug.
Thus only a small part is needed for subpage branch.
nothing is found when 'grep in_reclaim_context' in 112 patch of misc-next since 5.12-rc8.
Quoted 2 lines
Quoted 2 lines
so I will firstly test with the attached diff but drop
https://pastebin.com/raw/U9GUZiEf.
test result:
it passed xfstests in 2 server * 1 loop. no error is deteced.
Although the reproduce frequecy of these two problems is yet not clear, the patch from Qu could be considered as current fix ?
Quoted 8 lines
Quoted 1 line
The test of whole subpage branch will be done later.
So far, I also tested the older misc-next branch, and unable to reproduce the problem.
I guess some patch in misc-next has already solved the problem.If possible it would be better to provide the branch you're on so that we could do more tests to pin down the bug.
Best Regards
Wang Yugui ([email protected])
2021/04/22
Quoted 53 lines · Wang Yugui
Hi,
Quoted 50 lines · Wang Yugui
Quoted 48 lines
Hi,
Quoted 35 lines
Quoted 29 lines
Quoted 12 lines
Quoted 11 lines
we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.btrfs/232 32s ...
_check_btrfs_filesystem: filesystem on/dev/nvme0n1p1isinconsistent
(see/usr/hpc-bio/xfstests/results//btrfs/232.fullfor details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs rootsQuoted 3 lines
Ok, that's a different problem caused by something else. It's possible to be due to the recent refactorings for preparation to subpage block size.
This error looks exactly what I have seen during subpage development. The subpage bug is caused by incorrect
btrfs_invalidatepage()though, and not yet merged into misc-next anyway.I guess it's some error path not clearing extent states correctly, thus leaving the inode nbytes accounting wrong.
BTW, the new @in_reclaim_context parameter for
start_delalloc_inodes()is already in misc-next:
commit3d45f221ce627d13e2e6ef3274f06750c84a6542
Author: Filipe Manana <[email protected]>
Date:?? Wed Dec 2 11:55:58 2020 +0000Quoted 5 lines
?? btrfs: fix deadlock when cloning inline extent and low on free
metadata spaceWe only need to make
btrfs_start_delalloc_snapshot()to accept the new parameter and passin_reclaim_context= true for qgroup.Quoted 8 lines
Strangely, on my subpage branch, with new @in_reclaim_context parameter added to
btrfs_start_delalloc_snapshot(), I can't reproduce the nbytes mismatch error in 32 runs loop.
I guess one of the refactor around ordered extents and invalidatepage may fix the problem by accident.Mind to test my subpage branch
(https://github.com/adam900710/linux/tree/subpage) with the attached diff?The attached
diff( more in_reclaim_context)seems a replacement for
https://pastebin.com/raw/U9GUZiEf (lessin_reclaim_context).
Quoted 6 lines
Quoted 3 lines
The attached diff is for subpage branch, as misc-next already has the parameter introduced for another bug.
Thus only a small part is needed for subpage branch.nothing is found when 'grep
in_reclaim_context' in 112 patch of misc-next since 5.12-rc8.
Not sure what you mean, but any kernel starting with 5.11 has that parameter.
Quoted 10 lines
Quoted 4 lines
Quoted 4 lines
so I will firstly test with the attached diff but drop
https://pastebin.com/raw/U9GUZiEf.test result:
it passed xfstests in 2 server * 1 loop. no error is deteced.Although the reproduce frequecy of these two problems is yet not clear, the patch from Qu could be considered as current fix ?
For the nbytes inconsistency, no.
I couldn't trigger it overnight, that might well be a race very hard to hit. Running xfstests twice, is far from enough to find out all possible issues... Might be something that happens once in a thousand times.
Anyway, it's a different problem from the deadlock, that will have to be addressed separately and unrelated to the deadlock fix. What I see happening in some frequency however, is some qgroup space leak (both with and without the deadlock fix):
[Thu Apr 22 10:49:27 2021] BTRFS: device fsid 99becc8d-77dc-4e5a-9154-5165a6c3c52c devid 1 transid 5 /dev/sdc scanned by mkfs.btrfs (1708854) [Thu Apr 22 10:49:27 2021] BTRFS info (device sdc): disk space caching is enabled [Thu Apr 22 10:49:27 2021] BTRFS info (device sdc): has skinny extents [Thu Apr 22 10:49:27 2021] BTRFS info (device sdc): flagging fs with big metadata feature [Thu Apr 22 10:49:27 2021] BTRFS info (device sdc): checking UUID tree [Thu Apr 22 10:49:32 2021] BTRFS warning (device sdc): qgroup rescan is already in progress [Thu Apr 22 10:49:32 2021] BTRFS info (device sdc): qgroup scan completed (inconsistency flag cleared) [Thu Apr 22 10:50:05 2021] BTRFS warning (device sdc): qgroup 0/5 has unreleased space, type 0 rsv 69632 [Thu Apr 22 10:50:05 2021] ------------[ cut here ]------------ [Thu Apr 22 10:50:05 2021] WARNING: CPU: 7 PID: 1709112 at fs/btrfs/disk-io.c:4387 close_ctree+0x1fe/0x352 [btrfs] [Thu Apr 22 10:50:05 2021] Modules linked in: btrfs dm_snapshot
dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio dm_log_writes dm_dust dm_flakey dm_mod loop blake2b_generic xor raid6_pq libcrc32c intel_rapl_msr intel_rapl_common kvm_intel kvm irqbypass crct10dif_pclmul ghash_clmulni_intel ppdev bochs_drm aesni_intel drm_vram_helper crypto_simd parport_pc cryptd drm_ttm_helper parport input_leds rapl joydev ttm led_class sg serio_raw evdev drm_kms_helper pcspkr qemu_fw_cfg button drm ip_tables x_tables autofs4 ext4 crc32c_generic crc16 mbcache jbd2 sd_mod t10_pi virtio_scsi virtio_net net_failover failover ata_generic ata_piix libata virtio_pci virtio_pci_modern_dev crc32_pclmul virtio_ring psmouse scsi_mod virtio crc32c_intel i2c_piix4 [last unloaded: btrfs]
[Thu Apr 22 10:50:05 2021] CPU: 7 PID: 1709112 Comm: umount Tainted: G
W 5.12.0-rc8-btrfs-next-92 #1
[Thu Apr 22 10:50:05 2021] Hardware name: QEMU Standard PC (i440FX +
PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org
04/01/2014
[Thu Apr 22 10:50:05 2021] RIP: 0010:close_ctree+0x1fe/0x352 [btrfs]
[Thu Apr 22 10:50:05 2021] Code: be 1f 11 00 00 48 c7 c7 38 4e 93 c0
e8 5d f7 ff ff bf 02 00 00 00 48 89 ee e8 56 f7 f3 ff 48 89 df e8 8e
a4 fc ff 84 c0 74 11 <0f> 0b 48 c7 c6 60 4e 93 c0 48 89 df e8 51 c7 ff
ff 48 89 df e8 71
[Thu Apr 22 10:50:05 2021] RSP: 0018:ffffbea0842f7e38 EFLAGS: 00010202
[Thu Apr 22 10:50:05 2021] RAX: 0000000000000001 RBX: ffff978b56944000
RCX: 0000000000000000
[Thu Apr 22 10:50:05 2021] RDX: 0000000000000001 RSI: 0000000000000002
RDI: ffff978bb90c5598
[Thu Apr 22 10:50:05 2021] RBP: ffff978b56944010 R08: 0000000000000000
R09: 0000000000000000
[Thu Apr 22 10:50:05 2021] R10: 0000000000000000 R11: 0000000000000001
R12: ffff978b56946048
[Thu Apr 22 10:50:05 2021] R13: 0000000000000007 R14: 0000000000000000
R15: 0000000000000000
[Thu Apr 22 10:50:05 2021] FS: 00007fa7a1d61840(0000)
GS:ffff978c76a00000(0000) knlGS:0000000000000000
[Thu Apr 22 10:50:05 2021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Thu Apr 22 10:50:05 2021] CR2: 000056495e1e3ee0 CR3: 00000001002e0004
CR4: 0000000000370ee0
[Thu Apr 22 10:50:05 2021] DR0: 0000000000000000 DR1: 0000000000000000
DR2: 0000000000000000
[Thu Apr 22 10:50:05 2021] DR3: 0000000000000000 DR6: 00000000fffe0ff0
DR7: 0000000000000400
[Thu Apr 22 10:50:05 2021] Call Trace:
[Thu Apr 22 10:50:05 2021] ? call_rcu+0x14c/0x250
[Thu Apr 22 10:50:05 2021] generic_shutdown_super+0x6c/0x100
[Thu Apr 22 10:50:05 2021] kill_anon_super+0x14/0x30
[Thu Apr 22 10:50:05 2021] btrfs_kill_super+0x12/0x20 [btrfs]
[Thu Apr 22 10:50:05 2021] deactivate_locked_super+0x31/0xa0
[Thu Apr 22 10:50:05 2021] cleanup_mnt+0x141/0x1b0
[Thu Apr 22 10:50:05 2021] task_work_run+0x5c/0xa0
[Thu Apr 22 10:50:05 2021] exit_to_user_mode_prepare+0x1fa/0x200
[Thu Apr 22 10:50:05 2021] syscall_exit_to_user_mode+0x27/0x60
[Thu Apr 22 10:50:05 2021] entry_SYSCALL_64_after_hwframe+0x44/0xae
[Thu Apr 22 10:50:05 2021] RIP: 0033:0x7fa7a1f99ee7
[Thu Apr 22 10:50:05 2021] Code: ff 0b 00 f7 d8 64 89 01 48 83 c8 ff
c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00
b8 a6 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 79 ff 0b 00
f7 d8 64 89 01 48
[Thu Apr 22 10:50:05 2021] RSP: 002b:00007ffc3fe062d8 EFLAGS: 00000246
ORIG_RAX: 00000000000000a6
[Thu Apr 22 10:50:05 2021] RAX: 0000000000000000 RBX: 00007fa7a20bf264
RCX: 00007fa7a1f99ee7
[Thu Apr 22 10:50:05 2021] RDX: ffffffffffffff78 RSI: 0000000000000000
RDI: 0000556a6a9dec80
[Thu Apr 22 10:50:05 2021] RBP: 0000556a6a9da960 R08: 0000000000000000
R09: 00007ffc3fe05050
[Thu Apr 22 10:50:05 2021] R10: 0000556a6a9e0af0 R11: 0000000000000246
R12: 0000000000000000
[Thu Apr 22 10:50:05 2021] R13: 0000556a6a9dec80 R14: 0000556a6a9daa70
R15: 0000556a6a9dab90
[Thu Apr 22 10:50:06 2021] irq event stamp: 0But again, it's a different problem caused by a different bug.
Quoted 10 lines
Quoted 10 lines
Quoted 3 lines
The test of whole subpage branch will be done later.
So far, I also tested the older misc-next branch, and unable to reproduce the problem.
I guess some patch in misc-next has already solved the problem.If possible it would be better to provide the branch you're on so that we could do more tests to pin down the bug.
Please always be clear about what branch you are testing. You mentioned misc-next in the first post, then you later mentioned it's 5.12-rc8 with some patches from misc-next, which is not the same...
Thanks.
Quoted 6 lines
Best Regards
Wang Yugui ([email protected])
2021/04/22
Signature · 3 lines
Filipe David Manana, “Whether you think you can, or you think you can't — you're right.”
Quoted 26 lines · Qu Wenruo
Quoted 22 lines · Filipe Manana
Quoted 20 lines · Wang Yugui
Hi,
Quoted 6 lines
That's the problem, qgroup flushing triggers writeback for an inode for which we have a page dirtied and locked.
This should fix it: https://pastebin.com/raw/U9GUZiEfTry it out and I'll write a changelog later.
Thanks.we run xfstest on two server with this patch.
one passed the tests.
but one got a btrfs/232 error.btrfs/232 32s ...
_check_btrfs_filesystem: filesystem on/dev/nvme0n1p1is inconsistent (see/usr/hpc-bio/xfstests/results//btrfs/232.fullfor details)
...
[4/7] checking fs roots
root 5 inode 337 errors 400, nbytes wrong
ERROR: errors found in fs roots
Quoted 7 lines
Quoted 3 lines
Ok, that's a different problem caused by something else. It's possible to be due to the recent refactorings for preparation to subpage block size.
This error looks exactly what I have seen during subpage development. The subpage bug is caused by incorrect
btrfs_invalidatepage()though, and not yet merged into misc-next anyway.
Ok, I vaguely remembered you encountering problems with that and mentioning it somewhere.
I couldn't reproduce it overnight.
Quoted 6 lines
I guess it's some error path not clearing extent states correctly, thus leaving the inode nbytes accounting wrong.
BTW, the new @in_reclaim_context parameter for
start_delalloc_inodes()is already in misc-next:
Well, yes, it was added to 5.11 and then backported to the relevant stable releases.
Quoted 9 lines
commit
3d45f221ce627d13e2e6ef3274f06750c84a6542Author: Filipe Manana <[email protected]> Date: Wed Dec 2 11:55:58 2020 +0000btrfs: fix deadlock when cloning inline extent and low on free
metadata spaceWe only need to make
btrfs_start_delalloc_snapshot()to accept the new parameter and passin_reclaim_context= true for qgroup.
Correct.
I initially thought about removing the argument and always skip the flagged inodes, but that would make snapshotting not wait for inline cloning in progress (which is why I introduced the parameter back then).
Not that it could cause any problem, just a matter of being consistent and preserving the behaviour of waiting for any ongoing inline extent cloning.
Quoted 16 lines
Thanks,
QuQuoted 13 lines
Will try to look into that later.
Thanks.
Quoted 6 lines
...
Best Regards
Wang Yugui ([email protected])
2021/04/21
Signature · 3 lines
Filipe David Manana, “Whether you think you can, or you think you can't — you're right.”