New: Kernel 4.14 crash wirh invalid opcode. list_del_entry_valid

Bug 198659 Andrew Morton 2 participants 2 messages Feb 6, 2018 – Mar 12, 2018 1 message not in the archive Memory management

lore

Share & tools

lore

Andrew Morton

author maintainer

2018-02-06 00:14 UTC #1 lore raw

In reply to a message not in the archive

(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface).

Quoted 77 lines · On Sun, 04 Feb 2018 08:42:25 +0000 [email protected] wrote:

https://bugzilla.kernel.org/show_bug.cgi?id=198659
Bug ID: 198659
Summary: Kernel 4.14 crash wirh invalid opcode.
list_del_entry_valid
Product: Memory Management
Version: 2.5
Kernel Version: 4.14
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Page Allocator
Assignee: [email protected]
Reporter: [email protected]
Regression: No
Created attachment 273983
--> https://bugzilla.kernel.org/attachment.cgi?id=273983&action=edit
Kernel config
Guest KVM VM kernel (any version) crashes after some time after start if host Kernels version is 4.14.x.
I tried host kernel versions: 4.14.8, 4.14.11, 4.14.13, 4.14.14, 4.14.15, 4.14.16. With all of them guest VM crashes.
I tried nopti kernel parameter, but it does not help.
I have configured kernel with CONFIG_PAGE_TABLE_ISOLATION=n and CONFIG_RETPOLINE=n and still have guest kernel crash.
With host kernel 4.13.x, 4.9.x no issue happens.
I have note that kernel crashes under KVM guest only. With 4 my PC no kernel crashes.
[  531.309669] invalid opcode: 0000 [#1] SMP PTI
[  531.309716] Modules linked in: netconsole rpcsec_gss_krb5 auth_rpcgss nfsv4
dns_resolver nfs lockd grace fscache sunrpc binfmt_misc iTCO_wdt iTCO_vendor_support virtio_net virtio_balloon input_leds ghash_clmulni_intel led_class intel_agp lpc_ich intel_gtt i2c_i801 shpchp sd_mod ahci qxl virtio_scsi libahci drm_kms_helper xhci_pci syscopyarea sysfillrect xhci_hcd sysimgblt fb_sys_fops libata ttm usbcore virtio_pci virtio_ring drm scsi_mod virtio usb_common agpgart
[  531.309928] CPU: 2 PID: 8946 Comm: cc1plus Not tainted 4.14.16 #1
[  531.309960] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS
1.10.2-1.fc27 04/01/2014
[  531.310001] task: ffff8b685eea9000 task.stack: ffffa37048e98000
[  531.310034] RIP: 0010:__list_del_entry_valid+0x81/0x90
[  531.310068] RSP: 0000:ffffa37048e9bbf8 EFLAGS: 00010082
[  531.310097] RAX: 0000000000000054 RBX: 0000000000000370 RCX:
0000000000000000
[  531.310141] RDX: 0000000000000000 RSI: ffff8b686ae96538 RDI:
ffff8b686ae96538
[  531.310176] RBP: ffff8b686b1f1000 R08: 0000000000000001 R09:
00000000000002ed
[  531.310211] R10: 0000000000000000 R11: 00000000000002ed R12:
0000000000000010
[  531.310255] R13: ffffa37048e9bd70 R14: 000000000000000a R15:
ffffcdb700200020
[  531.310291] FS:  00007f5193504c80(0000) GS:ffff8b686ae80000(0000)
knlGS:0000000000000000
[  531.310330] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  531.310359] CR2: 00007f5188d0a000 CR3: 000000011b376000 CR4:
00000000000406e0
[  531.310396] Call Trace:
[  531.312010]  ? __rmqueue+0xbd/0x570
[  531.312048]  ? get_page_from_freelist+0xac9/0xbd0
[  531.312076]  ? __alloc_pages_nodemask+0x103/0x260
[  531.312102]  ? alloc_pages_vma+0x7c/0x1c0
[  531.312127]  ? __handle_mm_fault+0xc53/0x1010
[  531.312159]  ? handle_mm_fault+0xe4/0x190
[  531.312189]  ? __do_page_fault+0x1c1/0x410
[  531.312219]  ? async_page_fault+0x36/0x60
[  531.312248]  ? async_page_fault+0x4c/0x60
[  531.312276] Code: 00 43 d8 b7 e8 9f 0a c5 ff 0f 0b 48 89 fe 48 c7 c7 38 43
d8 b7 e8 8e 0a c5 ff 0f 0b 48 89 fe 48 c7 c7 78 43 d8 b7 e8 7d 0a c5 ff <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 48 85 d2 41 55 41

Quoted 12 lines

[  531.312414] RIP: __list_del_entry_valid+0x81/0x90 RSP: ffffa37048e9bbf8
[  531.312447] ---[ end trace 2dada20a9ff0080c ]---
[  531.312473] Kernel panic - not syncing: Fatal exception
[  532.344387] Shutting down cpus with NMI
[  532.344453] Kernel Offset: 0x36000000 from 0xffffffff81000000 (relocation
range: 0xffffffff80000000-0xffffffffbfffffff)
[  532.344492] Rebooting in 1 seconds..
[  533.359819] ACPI MEMORY or I/O RESET_REG.

Signature · 2 lines

You are receiving this mail because:
You are the assignee for the bug.

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to [email protected]. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"[email protected]"> [email protected] </a>

Alexander Miroshnichenko

2018-03-12 11:42 UTC #2 lore raw

Any news?
--
Best regards, Alexander

Quoted 4 lines

(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface).
On Sun, 04 Feb 2018 08:42:25 +0000 [email protected]

Quoted 99 lines · wrote:

Quoted 99 lines
https://bugzilla.kernel.org/show_bug.cgi?id=198659
Bug ID: 198659
Summary: Kernel 4.14 crash wirh invalid opcode.
list_del_entry_valid
Product: Memory Management
Version: 2.5
Kernel Version: 4.14
Hardware: All
OS: Linux
Tree: Mainline
Status: NEW
Severity: normal
Priority: P1
Component: Page Allocator
Assignee: [email protected]
Reporter: [email protected]
Regression: No
Created attachment 273983
--> https://bugzilla.kernel.org/attachment.cgi?id=273983&action=edit
Kernel config
Guest KVM VM kernel (any version) crashes after some time after start if host Kernels version is 4.14.x.
I tried host kernel versions: 4.14.8, 4.14.11, 4.14.13, 4.14.14, 4.14.15, 4.14.16. With all of them guest VM crashes.
I tried nopti kernel parameter, but it does not help.
I have configured kernel with CONFIG_PAGE_TABLE_ISOLATION=n and CONFIG_RETPOLINE=n and still have guest kernel crash.
With host kernel 4.13.x, 4.9.x no issue happens.
I have note that kernel crashes under KVM guest only. With 4 my PC no kernel crashes.
[  531.309669] invalid opcode: 0000 [#1] SMP PTI
[  531.309716] Modules linked in: netconsole rpcsec_gss_krb5 auth_rpcgss
nfsv4 dns_resolver nfs lockd grace fscache sunrpc binfmt_misc iTCO_wdt iTCO_vendor_support virtio_net virtio_balloon input_leds ghash_clmulni_intel led_class intel_agp lpc_ich intel_gtt i2c_i801 shpchp sd_mod ahci qxl virtio_scsi libahci drm_kms_helper xhci_pci syscopyarea sysfillrect xhci_hcd sysimgblt fb_sys_fops libata ttm usbcore virtio_pci virtio_ring drm scsi_mod virtio usb_common agpgart
[  531.309928] CPU: 2 PID: 8946 Comm: cc1plus Not tainted 4.14.16 #1
[  531.309960] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS
1.10.2-1.fc27 04/01/2014
[  531.310001] task: ffff8b685eea9000 task.stack: ffffa37048e98000
[  531.310034] RIP: 0010:__list_del_entry_valid+0x81/0x90
[  531.310068] RSP: 0000:ffffa37048e9bbf8 EFLAGS: 00010082
[  531.310097] RAX: 0000000000000054 RBX: 0000000000000370 RCX:
0000000000000000
[  531.310141] RDX: 0000000000000000 RSI: ffff8b686ae96538 RDI:
ffff8b686ae96538
[  531.310176] RBP: ffff8b686b1f1000 R08: 0000000000000001 R09:
00000000000002ed
[  531.310211] R10: 0000000000000000 R11: 00000000000002ed R12:
0000000000000010
[  531.310255] R13: ffffa37048e9bd70 R14: 000000000000000a R15:
ffffcdb700200020
[  531.310291] FS:  00007f5193504c80(0000) GS:ffff8b686ae80000(0000)
knlGS:0000000000000000
[  531.310330] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  531.310359] CR2: 00007f5188d0a000 CR3: 000000011b376000 CR4:
00000000000406e0
[  531.310396] Call Trace:
[  531.312010]  ? __rmqueue+0xbd/0x570
[  531.312048]  ? get_page_from_freelist+0xac9/0xbd0
[  531.312076]  ? __alloc_pages_nodemask+0x103/0x260
[  531.312102]  ? alloc_pages_vma+0x7c/0x1c0
[  531.312127]  ? __handle_mm_fault+0xc53/0x1010
[  531.312159]  ? handle_mm_fault+0xe4/0x190
[  531.312189]  ? __do_page_fault+0x1c1/0x410
[  531.312219]  ? async_page_fault+0x36/0x60
[  531.312248]  ? async_page_fault+0x4c/0x60
[  531.312276] Code: 00 43 d8 b7 e8 9f 0a c5 ff 0f 0b 48 89 fe 48 c7 c7 38
43 d8 b7 e8 8e 0a c5 ff 0f 0b 48 89 fe 48 c7 c7 78 43 d8 b7 e8 7d 0a c5
ff <0f> 0b 90 90 90 90 90 90 90 90 90 90 90 90 90 48 85 d2 41 55 41
[  531.312414] RIP: __list_del_entry_valid+0x81/0x90 RSP: ffffa37048e9bbf8
[  531.312447] ---[ end trace 2dada20a9ff0080c ]---
[  531.312473] Kernel panic - not syncing: Fatal exception
[  532.344387] Shutting down cpus with NMI
[  532.344453] Kernel Offset: 0x36000000 from 0xffffffff81000000
(relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[  532.344492] Rebooting in 1 seconds..
[  533.359819] ACPI MEMORY or I/O RESET_REG.