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ath9k: BUG kmalloc-8192: Poison overwritten

DISCUSSION Justin P. Mattock 5 participants 39 messages May 13, 2010 – May 15, 2010 Qualcomm Atheros ATH9K wireless driver

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not sure what this is, but while at a convention
I was trying to access the internet and(below is
full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Anyways If I find a way to re-create I'll bisect:

[    0.000000] Linux version 2.6.34-rc7-00057-gcdfda35 (name@name) (gcc version 4.4.2 (GCC) ) #1 SMP Wed May 12 09:48:03 PDT 2010
[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda3 ro debug audit=1 selinux=1 vga=790 enforcing=1
[    0.000000] BIOS-provided physical RAM map:
[    0.000000]  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
[    0.000000]  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
[    0.000000]  BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[    0.000000]  BIOS-e820: 0000000000100000 - 000000003f0ea000 (usable)
[    0.000000]  BIOS-e820: 000000003f0ea000 - 000000003f2eb000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000003f2eb000 - 000000003febe000 (ACPI data)
[    0.000000]  BIOS-e820: 000000003febe000 - 000000003feef000 (ACPI NVS)
[    0.000000]  BIOS-e820: 000000003feef000 - 000000003ff00000 (ACPI data)
[    0.000000]  BIOS-e820: 000000003ff00000 - 0000000040000000 (reserved)
[    0.000000]  BIOS-e820: 00000000f0000000 - 00000000f4000000 (reserved)
[    0.000000]  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed14000 - 00000000fed1a000 (reserved)
[    0.000000]  BIOS-e820: 00000000fed1c000 - 00000000fed20000 (reserved)
[    0.000000]  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  BIOS-e820: 00000000ffe00000 - 0000000100000000 (reserved)
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI 2.4 present.
[    0.000000] e820 update range: 0000000000000000 - 0000000000001000 (usable) ==> (reserved)
[    0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable)
[    0.000000] No AGP bridge found
[    0.000000] last_pfn = 0x3f0ea max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-CFFFF write-protect
[    0.000000]   D0000-DFFFF uncachable
[    0.000000]   E0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0FFE00000 mask FFFE00000 write-protect
[    0.000000]   1 base 000000000 mask FC0000000 write-back
[    0.000000]   2 base 03FF00000 mask FFFF00000 uncachable
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] initial memory mapped : 0 - 20000000
[    0.000000] init_memory_mapping: 0000000000000000-000000003f0ea000
[    0.000000]  0000000000 - 003f000000 page 2M
[    0.000000]  003f000000 - 003f0ea000 page 4k
[    0.000000] kernel direct mapping tables up to 3f0ea000 @ 8000-b000
[    0.000000] ACPI: RSDP 00000000000fe020 00024 (v02 APPLE )
[    0.000000] ACPI: XSDT 000000003fefd1c0 00074 (v01 APPLE   Apple00 000000A5      01000013)
[    0.000000] ACPI: FACP 000000003fefb000 000F4 (v03 APPLE   Apple00 000000A5 Loki 0000005F)
[    0.000000] ACPI: DSDT 000000003fef0000 048D1 (v01 APPLE  MacBookP 00020002 INTL 20050309)
[    0.000000] ACPI: FACS 000000003fec0000 00040
[    0.000000] ACPI: HPET 000000003fefa000 00038 (v01 APPLE   Apple00 00000001 Loki 0000005F)
[    0.000000] ACPI: APIC 000000003fef9000 00068 (v01 APPLE   Apple00 00000001 Loki 0000005F)
[    0.000000] ACPI: MCFG 000000003fef8000 0003C (v01 APPLE   Apple00 00000001 Loki 0000005F)
[    0.000000] ACPI: ASF! 000000003fef7000 000A0 (v32 APPLE   Apple00 00000001 Loki 0000005F)
[    0.000000] ACPI: SBST 000000003fef6000 00030 (v01 APPLE   Apple00 00000001 Loki 0000005F)
[    0.000000] ACPI: ECDT 000000003fef5000 00053 (v01 APPLE   Apple00 00000001 Loki 0000005F)
[    0.000000] ACPI: SSDT 000000003feef000 004DC (v01 APPLE     CpuPm 00003000 INTL 20050309)
[    0.000000] ACPI: SSDT 000000003febd000 0064F (v01 SataRe  SataPri 00001000 INTL 20050309)
[    0.000000] ACPI: SSDT 000000003febc000 0069C (v01 SataRe  SataSec 00001000 INTL 20050309)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000]  [ffffea0000000000-ffffea0000dfffff] PMD -> [ffff880002000000-ffff880002dfffff] on node 0
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000001 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   empty
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000001 -> 0x0000009f
[    0.000000]     0: 0x00000100 -> 0x0003f0ea
[    0.000000] On node 0 totalpages: 258184
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 3942 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 3476 pages used for memmap
[    0.000000]   DMA32 zone: 250710 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] SMP: Allowing 2 CPUs, 0 hotplug CPUs
[    0.000000] nr_irqs_gsi: 24
[    0.000000] early_res array is doubled to 64 at [7000 - 77ff]
[    0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[    0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e0000
[    0.000000] PM: Registered nosave memory: 00000000000e0000 - 0000000000100000
[    0.000000] Allocating PCI resources starting at 40000000 (gap: 40000000:b0000000)
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:2 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] PERCPU: Embedded 28 pages/cpu @ffff880001800000 s84584 r8192 d21912 u1048576
[    0.000000] pcpu-alloc: s84584 r8192 d21912 u1048576 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 254652
[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz root=/dev/sda3 ro debug audit=1 selinux=1 vga=790 enforcing=1
[    0.000000] audit: enabled (after initialization)
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Subtract (48 early reservations)
[    0.000000]   #1 [0001000000 - 00017ae110]   TEXT DATA BSS
[    0.000000]   #2 [000009fc00 - 0000100000]   BIOS reserved
[    0.000000]   #3 [00017af000 - 00017af271]             BRK
[    0.000000]   #4 [0000001000 - 0000003000]      TRAMPOLINE
[    0.000000]   #5 [0000003000 - 0000007000]     ACPI WAKEUP
[    0.000000]   #6 [0000008000 - 0000009000]         PGTABLE
[    0.000000]   #7 [00017af280 - 00017b0280]         BOOTMEM
[    0.000000]   #8 [00017ae140 - 00017ae200]         BOOTMEM
[    0.000000]   #9 [0001fb1000 - 0001fb2000]         BOOTMEM
[    0.000000]   #10 [0001fb2000 - 0001fb3000]         BOOTMEM
[    0.000000]   #11 [0002000000 - 0002e00000]        MEMMAP 0
[    0.000000]   #12 [00017ae200 - 00017ae480]         BOOTMEM
[    0.000000]   #13 [00017b0280 - 00017ba280]         BOOTMEM
[    0.000000]   #14 [00017bb000 - 00017bc000]         BOOTMEM
[    0.000000]   #15 [00017ae480 - 00017ae4c1]         BOOTMEM
[    0.000000]   #16 [00017ae500 - 00017ae543]         BOOTMEM
[    0.000000]   #17 [00017ae580 - 00017ae900]         BOOTMEM
[    0.000000]   #18 [00017ae900 - 00017ae968]         BOOTMEM
[    0.000000]   #19 [00017ae980 - 00017ae9e8]         BOOTMEM
[    0.000000]   #20 [00017aea00 - 00017aea68]         BOOTMEM
[    0.000000]   #21 [00017aea80 - 00017aeae8]         BOOTMEM
[    0.000000]   #22 [00017aeb00 - 00017aeb68]         BOOTMEM
[    0.000000]   #23 [00017aeb80 - 00017aebe8]         BOOTMEM
[    0.000000]   #24 [00017aec00 - 00017aec68]         BOOTMEM
[    0.000000]   #25 [00017aec80 - 00017aece8]         BOOTMEM
[    0.000000]   #26 [00017aed00 - 00017aed68]         BOOTMEM
[    0.000000]   #27 [00017aed80 - 00017aede8]         BOOTMEM
[    0.000000]   #28 [00017aee00 - 00017aee68]         BOOTMEM
[    0.000000]   #29 [00017aee80 - 00017aeee8]         BOOTMEM
[    0.000000]   #30 [00017aef00 - 00017aef68]         BOOTMEM
[    0.000000]   #31 [00017aef80 - 00017aefe8]         BOOTMEM
[    0.000000]   #32 [00017ba280 - 00017ba2e8]         BOOTMEM
[    0.000000]   #33 [00017ba300 - 00017ba320]         BOOTMEM
[    0.000000]   #34 [00017ba340 - 00017ba397]         BOOTMEM
[    0.000000]   #35 [00017ba3c0 - 00017ba417]         BOOTMEM
[    0.000000]   #36 [0001800000 - 000181c000]         BOOTMEM
[    0.000000]   #37 [0001900000 - 000191c000]         BOOTMEM
[    0.000000]   #38 [00017ba440 - 00017ba448]         BOOTMEM
[    0.000000]   #39 [00017ba480 - 00017ba488]         BOOTMEM
[    0.000000]   #40 [00017ba4c0 - 00017ba4c8]         BOOTMEM
[    0.000000]   #41 [00017ba500 - 00017ba510]         BOOTMEM
[    0.000000]   #42 [00017ba540 - 00017ba680]         BOOTMEM
[    0.000000]   #43 [00017ba680 - 00017ba6e0]         BOOTMEM
[    0.000000]   #44 [00017ba700 - 00017ba760]         BOOTMEM
[    0.000000]   #45 [00017bc000 - 00017c4000]         BOOTMEM
[    0.000000]   #46 [000191c000 - 0001a1c000]         BOOTMEM
[    0.000000]   #47 [000181c000 - 000189c000]         BOOTMEM
[    0.000000] Memory: 1008652k/1033128k available (4031k kernel code, 392k absent, 24084k reserved, 2512k data, 496k init)
[    0.000000] SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000] NR_IRQS:320
[    0.000000] Extended CMOS year: 2000
[    0.000000] Console: colour dummy device 80x25
[    0.000000] console [tty0] enabled
[    0.000000] hpet clockevent registered
[    0.000000] Fast TSC calibration using PIT
[    0.000000] Detected 2185.158 MHz processor.
[    0.001008] Calibrating delay loop (skipped), value calculated using timer frequency.. 4370.31 BogoMIPS (lpj=2185158)
[    0.001076] Security Framework initialized
[    0.001087] SELinux:  Initializing.
[    0.001120] SELinux:  Starting in enforcing mode
[    0.001142] Mount-cache hash table entries: 256
[    0.002043] CPU: Physical Processor ID: 0
[    0.002049] CPU: Processor Core ID: 0
[    0.002055] mce: CPU supports 6 MCE banks
[    0.002068] CPU0: Thermal monitoring enabled (TM2)
[    0.002075] using mwait in idle threads.
[    0.002080] Performance Events: Core2 events, Intel PMU driver.
[    0.002091] ... version:                2
[    0.002096] ... bit width:              40
[    0.002100] ... generic registers:      2
[    0.002105] ... value mask:             000000ffffffffff
[    0.002110] ... max period:             000000007fffffff
[    0.002115] ... fixed-purpose events:   3
[    0.002120] ... event mask:             0000000700000003
[    0.003004] ACPI: Core revision 20100121
[    0.026197] Setting APIC routing to flat
[    0.026579] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.036728] CPU0: Intel(R) Core(TM)2 CPU         T7400  @ 2.16GHz stepping 06
[    0.036999] Booting Node   0, Processors  #1 Ok.
[    0.108028] Brought up 2 CPUs
[    0.108037] Total of 2 processors activated (8692.62 BogoMIPS).
[    0.110456] NET: Registered protocol family 16
[    0.112093] ACPI: bus type pci registered
[    0.112144] PCI: Using configuration type 1 for base access
[    0.127078] bio: create slab <bio-0> at 0
[    0.129503] ACPI: EC: EC description table is found, configuring boot EC
[    0.138070] ACPI: BIOS _OSI(Linux) query ignored
[    0.141286] ACPI: SSDT 000000003feb8c10 002AE (v01 APPLE   Cpu0Ist 00003000 INTL 20050309)
[    0.142757] ACPI: SSDT 000000003feb8910 002A0 (v01 APPLE   Cpu0Cst 00003001 INTL 20050309)
[    0.145161] ACPI: SSDT 000000003feb8f10 00087 (v01 APPLE   Cpu1Ist 00003000 INTL 20050309)
[    0.146431] ACPI: SSDT 000000003feb7f10 00085 (v01 APPLE   Cpu1Cst 00003000 INTL 20050309)
[    0.147073] ACPI: Interpreter enabled
[    0.147081] ACPI: (supports S0 S3 S4 S5)
[    0.147172] ACPI: Using IOAPIC for interrupt routing
[    0.181056] ACPI: EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.182099] ACPI: No dock devices found.
[    0.182107] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[    0.185420] ACPI: PCI Root Bridge [PCI0] (0000:00)
[    0.190476] pci_root PNP0A08:00: host bridge window [io 0x0000-0x0cf7] (ignored)
[    0.190485] pci_root PNP0A08:00: host bridge window [io 0x0d00-0xffff] (ignored)
[    0.190494] pci_root PNP0A08:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
[    0.190504] pci_root PNP0A08:00: host bridge window [mem 0x40000000-0xfebfffff] (ignored)
[    0.190608] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    0.190615] pci 0000:00:01.0: PME# disabled
[    0.190652] pci 0000:00:07.0: reg 10: [mem 0x50404000-0x50404fff]
[    0.190751] pci 0000:00:1b.0: reg 10: [mem 0x50400000-0x50403fff 64bit]
[    0.190816] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.190824] pci 0000:00:1b.0: PME# disabled
[    0.190928] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.190936] pci 0000:00:1c.0: PME# disabled
[    0.191058] pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
[    0.191066] pci 0000:00:1c.1: PME# disabled
[    0.191172] pci 0000:00:1c.2: PME# supported from D0 D3hot D3cold
[    0.191181] pci 0000:00:1c.2: PME# disabled
[    0.191253] pci 0000:00:1d.0: reg 20: [io  0x4080-0x409f]
[    0.191325] pci 0000:00:1d.1: reg 20: [io  0x4060-0x407f]
[    0.191396] pci 0000:00:1d.2: reg 20: [io  0x4040-0x405f]
[    0.191468] pci 0000:00:1d.3: reg 20: [io  0x4020-0x403f]
[    0.191536] pci 0000:00:1d.7: reg 10: [mem 0x50405400-0x504057ff]
[    0.191604] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    0.191613] pci 0000:00:1d.7: PME# disabled
[    0.191789] pci 0000:00:1f.0: quirk: [io  0x0400-0x047f] claimed by ICH6 ACPI/GPIO/TCO
[    0.191799] pci 0000:00:1f.0: quirk: [io  0x0500-0x053f] claimed by ICH6 GPIO
[    0.191807] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0680 (mask 000f)
[    0.191817] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 1640 (mask 000f)
[    0.191829] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 4 PIO at 0300 (mask 001f)
[    0.191926] pci 0000:00:1f.1: reg 10: [io  0x40d8-0x40df]
[    0.191937] pci 0000:00:1f.1: reg 14: [io  0x40ec-0x40ef]
[    0.191948] pci 0000:00:1f.1: reg 18: [io  0x40d0-0x40d7]
[    0.191959] pci 0000:00:1f.1: reg 1c: [io  0x40e8-0x40eb]
[    0.191970] pci 0000:00:1f.1: reg 20: [io  0x40b0-0x40bf]
[    0.192045] pci 0000:00:1f.2: reg 10: [io  0x40c8-0x40cf]
[    0.192056] pci 0000:00:1f.2: reg 14: [io  0x40e4-0x40e7]
[    0.192067] pci 0000:00:1f.2: reg 18: [io  0x40c0-0x40c7]
[    0.192078] pci 0000:00:1f.2: reg 1c: [io  0x40e0-0x40e3]
[    0.192089] pci 0000:00:1f.2: reg 20: [io  0x40a0-0x40af]
[    0.192100] pci 0000:00:1f.2: reg 24: [mem 0x50405000-0x504053ff]
[    0.192133] pci 0000:00:1f.2: PME# supported from D3hot
[    0.192141] pci 0000:00:1f.2: PME# disabled
[    0.192210] pci 0000:00:1f.3: reg 20: [io  0xefa0-0xefbf]
[    0.192311] pci 0000:01:00.0: reg 10: [mem 0x40000000-0x47ffffff pref]
[    0.192323] pci 0000:01:00.0: reg 14: [io  0x3000-0x30ff]
[    0.192334] pci 0000:01:00.0: reg 18: [mem 0x50300000-0x5030ffff]
[    0.192356] pci 0000:01:00.0: reg 30: [mem 0xfffe0000-0xffffffff pref]
[    0.192386] pci 0000:01:00.0: supports D1 D2
[    0.192401] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[    0.192407] pci 0000:00:01.0:   bridge window [io  0x3000-0x3fff]
[    0.192414] pci 0000:00:01.0:   bridge window [mem 0x50300000-0x503fffff]
[    0.192423] pci 0000:00:01.0:   bridge window [mem 0x40000000-0x47ffffff 64bit pref]
[    0.192547] pci 0000:02:00.0: reg 10: [mem 0x50200000-0x50203fff 64bit]
[    0.192561] pci 0000:02:00.0: reg 18: [io  0x2000-0x20ff]
[    0.192599] pci 0000:02:00.0: reg 30: [mem 0xfffe0000-0xffffffff pref]
[    0.192658] pci 0000:02:00.0: supports D1 D2
[    0.192663] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.192673] pci 0000:02:00.0: PME# disabled
[    0.192690] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
[    0.192698] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.192707] pci 0000:00:1c.0:   bridge window [mem 0x50200000-0x502fffff]
[    0.192719] pci 0000:00:1c.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.192848] pci 0000:03:00.0: reg 10: [mem 0x50100000-0x5010ffff 64bit]
[    0.192944] pci 0000:03:00.0: supports D1
[    0.192949] pci 0000:03:00.0: PME# supported from D0 D1 D3hot
[    0.192958] pci 0000:03:00.0: PME# disabled
[    0.192984] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
[    0.193004] pci 0000:00:1c.1:   bridge window [io  0xf000-0x0000] (disabled)
[    0.193013] pci 0000:00:1c.1:   bridge window [mem 0x50100000-0x501fffff]
[    0.193025] pci 0000:00:1c.1:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.193096] pci 0000:00:1c.2: PCI bridge to [bus 04-0b]
[    0.193104] pci 0000:00:1c.2:   bridge window [io  0x1000-0x1fff]
[    0.193113] pci 0000:00:1c.2:   bridge window [mem 0x4c100000-0x500fffff]
[    0.193125] pci 0000:00:1c.2:   bridge window [mem 0x48000000-0x4bffffff 64bit pref]
[    0.193211] pci 0000:0c:03.0: reg 10: [mem 0x4c004000-0x4c0047ff]
[    0.193223] pci 0000:0c:03.0: reg 14: [mem 0x4c000000-0x4c003fff]
[    0.193290] pci 0000:0c:03.0: supports D1 D2
[    0.193295] pci 0000:0c:03.0: PME# supported from D0 D1 D2 D3hot
[    0.193304] pci 0000:0c:03.0: PME# disabled
[    0.193369] pci 0000:00:1e.0: PCI bridge to [bus 0c-0c] (subtractive decode)
[    0.193378] pci 0000:00:1e.0:   bridge window [io  0xf000-0x0000] (disabled)
[    0.193387] pci 0000:00:1e.0:   bridge window [mem 0x4c000000-0x4c0fffff]
[    0.193398] pci 0000:00:1e.0:   bridge window [mem 0xfff00000-0x000fffff pref] (disabled)
[    0.193407] pci 0000:00:1e.0:   bridge window [io  0x0000-0xffff] (subtractive decode)
[    0.193416] pci 0000:00:1e.0:   bridge window [mem 0x00000000-0xffffffffffffffff] (subtractive decode)
[    0.193452] pci_bus 0000:00: on NUMA node 0
[    0.193463] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[    0.194716] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEGP._PRT]
[    0.195143] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT]
[    0.195547] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT]
[    0.195951] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT]
[    0.196437] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
[    0.231287] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[    0.232314] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[    0.232652] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 12 14 15) *11
[    0.233007] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *11 12 14 15)
[    0.233341] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 7 10 12 14 15) *0, disabled.
[    0.233678] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 7 11 12 14 15) *0, disabled.
[    0.234029] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 7 *10 12 14 15)
[    0.234370] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 *11 12 14 15)
[    0.235095] vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
[    0.235095] vgaarb: loaded
[    0.236081] SCSI subsystem initialized
[    0.236093] libata version 3.00 loaded.
[    0.236109] usbcore: registered new interface driver usbfs
[    0.236109] usbcore: registered new interface driver hub
[    0.236109] usbcore: registered new device driver usb
[    0.237110] PCI: Using ACPI for IRQ routing
[    0.237110] PCI: pci_cache_line_size set to 64 bytes
[    0.237185] reserve RAM buffer: 000000000009fc00 - 000000000009ffff
[    0.237190] reserve RAM buffer: 000000003f0ea000 - 000000003fffffff
[    0.238260] cfg80211: Calling CRDA to update world regulatory domain
[    0.238260] NetLabel: Initializing
[    0.238260] NetLabel:  domain hash size = 128
[    0.238260] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.238260] NetLabel:  unlabeled traffic allowed by default
[    0.238260] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[    0.238260] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    0.238260] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[    0.241053] Switching to clocksource tsc
[    0.253311] pnp: PnP ACPI init
[    0.253343] ACPI: bus type pnp registered
[    0.259548] pnp 00:07: disabling [io  0x1640-0x164f] because it overlaps 0000:00:1c.2 BAR 7 [io  0x1000-0x1fff]
[    0.264668] pnp: PnP ACPI: found 9 devices
[    0.264674] ACPI: ACPI bus type pnp unregistered
[    0.264694] system 00:01: [mem 0xf0000000-0xf3ffffff] has been reserved
[    0.264702] system 00:01: [mem 0xfed14000-0xfed17fff] has been reserved
[    0.264709] system 00:01: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.264717] system 00:01: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.264724] system 00:01: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.264732] system 00:01: [mem 0xfed20000-0xfed8ffff] has been reserved
[    0.264745] system 00:05: [mem 0xfed00000-0xfed003ff] has been reserved
[    0.264758] system 00:07: [io  0x0680-0x06ef] has been reserved
[    0.264765] system 00:07: [io  0x0800-0x080f] has been reserved
[    0.264772] system 00:07: [io  0x0810-0x0817] has been reserved
[    0.264780] system 00:07: [io  0x0400-0x047f] has been reserved
[    0.264787] system 00:07: [io  0x0500-0x053f] has been reserved
[    0.270837] pci 0000:01:00.0: no compatible bridge window for [mem 0xfffe0000-0xffffffff pref]
[    0.270849] pci 0000:02:00.0: no compatible bridge window for [mem 0xfffe0000-0xffffffff pref]
[    0.270864] PCI: max bus depth: 1 pci_try_num: 2
[    0.270919] pci 0000:00:1c.0: BAR 9: assigned [mem 0x50500000-0x506fffff pref]
[    0.270929] pci 0000:00:1c.1: BAR 9: assigned [mem 0x50700000-0x508fffff 64bit pref]
[    0.270939] pci 0000:00:1c.1: BAR 7: assigned [io  0x5000-0x5fff]
[    0.270947] pci 0000:01:00.0: BAR 6: assigned [mem 0x50320000-0x5033ffff pref]
[    0.270956] pci 0000:00:01.0: PCI bridge to [bus 01-01]
[    0.270962] pci 0000:00:01.0:   bridge window [io  0x3000-0x3fff]
[    0.270970] pci 0000:00:01.0:   bridge window [mem 0x50300000-0x503fffff]
[    0.270977] pci 0000:00:01.0:   bridge window [mem 0x40000000-0x47ffffff 64bit pref]
[    0.270989] pci 0000:02:00.0: BAR 6: assigned [mem 0x50500000-0x5051ffff pref]
[    0.270998] pci 0000:00:1c.0: PCI bridge to [bus 02-02]
[    0.271004] pci 0000:00:1c.0:   bridge window [io  0x2000-0x2fff]
[    0.271014] pci 0000:00:1c.0:   bridge window [mem 0x50200000-0x502fffff]
[    0.271023] pci 0000:00:1c.0:   bridge window [mem 0x50500000-0x506fffff pref]
[    0.271036] pci 0000:00:1c.1: PCI bridge to [bus 03-03]
[    0.271043] pci 0000:00:1c.1:   bridge window [io  0x5000-0x5fff]
[    0.271053] pci 0000:00:1c.1:   bridge window [mem 0x50100000-0x501fffff]
[    0.271061] pci 0000:00:1c.1:   bridge window [mem 0x50700000-0x508fffff 64bit pref]
[    0.271075] pci 0000:00:1c.2: PCI bridge to [bus 04-0b]
[    0.271082] pci 0000:00:1c.2:   bridge window [io  0x1000-0x1fff]
[    0.271092] pci 0000:00:1c.2:   bridge window [mem 0x4c100000-0x500fffff]
[    0.271100] pci 0000:00:1c.2:   bridge window [mem 0x48000000-0x4bffffff 64bit pref]
[    0.271114] pci 0000:00:1e.0: PCI bridge to [bus 0c-0c]
[    0.271119] pci 0000:00:1e.0:   bridge window [io  disabled]
[    0.271129] pci 0000:00:1e.0:   bridge window [mem 0x4c000000-0x4c0fffff]
[    0.271137] pci 0000:00:1e.0:   bridge window [mem pref disabled]
[    0.271160] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    0.271168] pci 0000:00:01.0: setting latency timer to 64
[    0.271183] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    0.271192] pci 0000:00:1c.0: setting latency timer to 64
[    0.271206] pci 0000:00:1c.1: PCI INT B -> GSI 16 (level, low) -> IRQ 16
[    0.271214] pci 0000:00:1c.1: setting latency timer to 64
[    0.271229] pci 0000:00:1c.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    0.271238] pci 0000:00:1c.2: setting latency timer to 64
[    0.271414] pci 0000:00:1e.0: power state changed by ACPI to D0
[    0.271585] pci 0000:00:1e.0: power state changed by ACPI to D0
[    0.271596] pci 0000:00:1e.0: setting latency timer to 64
[    0.271604] pci_bus 0000:00: resource 0 [io  0x0000-0xffff]
[    0.271610] pci_bus 0000:00: resource 1 [mem 0x00000000-0xffffffffffffffff]
[    0.271616] pci_bus 0000:01: resource 0 [io  0x3000-0x3fff]
[    0.271622] pci_bus 0000:01: resource 1 [mem 0x50300000-0x503fffff]
[    0.271628] pci_bus 0000:01: resource 2 [mem 0x40000000-0x47ffffff 64bit pref]
[    0.271636] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.271641] pci_bus 0000:02: resource 1 [mem 0x50200000-0x502fffff]
[    0.271647] pci_bus 0000:02: resource 2 [mem 0x50500000-0x506fffff pref]
[    0.271653] pci_bus 0000:03: resource 0 [io  0x5000-0x5fff]
[    0.271659] pci_bus 0000:03: resource 1 [mem 0x50100000-0x501fffff]
[    0.271664] pci_bus 0000:03: resource 2 [mem 0x50700000-0x508fffff 64bit pref]
[    0.271673] pci_bus 0000:04: resource 0 [io  0x1000-0x1fff]
[    0.271678] pci_bus 0000:04: resource 1 [mem 0x4c100000-0x500fffff]
[    0.271684] pci_bus 0000:04: resource 2 [mem 0x48000000-0x4bffffff 64bit pref]
[    0.271692] pci_bus 0000:0c: resource 1 [mem 0x4c000000-0x4c0fffff]
[    0.271698] pci_bus 0000:0c: resource 4 [io  0x0000-0xffff]
[    0.271704] pci_bus 0000:0c: resource 5 [mem 0x00000000-0xffffffffffffffff]
[    0.271750] NET: Registered protocol family 2
[    0.271843] IP route cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.272403] TCP established hash table entries: 131072 (order: 9, 2097152 bytes)
[    0.273452] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes)
[    0.274867] TCP: Hash tables configured (established 131072 bind 65536)
[    0.274876] TCP reno registered
[    0.274889] UDP hash table entries: 512 (order: 3, 49152 bytes)
[    0.274930] UDP-Lite hash table entries: 512 (order: 3, 49152 bytes)
[    0.275258] NET: Registered protocol family 1
[    0.275468] pci 0000:01:00.0: Boot video device
[    0.275508] PCI: CLS mismatch (256 != 64), using 64 bytes
[    0.279402] microcode: CPU0 sig=0x6f6, pf=0x20, revision=0xc7
[    0.279416] microcode: CPU1 sig=0x6f6, pf=0x20, revision=0xc7
[    0.279557] microcode: Microcode Update Driver: v2.00 <[email protected]>, Peter Oruba
[    0.281445] Initializing RT-Tester: OK
[    0.281596] audit: initializing netlink socket (enabled)
[    0.281628] type=2000 audit(1273772184.281:1): initialized
[    0.298252] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.320047] ROMFS MTD (C) 2007 Red Hat, Inc.
[    0.320386] fuse init (API version 7.13)
[    0.321144] msgmni has been set to 1970
[    0.321470] SELinux:  Registering netfilter hooks
[    0.322904] alg: No test for stdrng (krng)
[    0.322933] io scheduler noop registered
[    0.323320] io scheduler cfq registered (default)
[    0.324678] vesafb: framebuffer at 0x40000000, mapped to 0xffffc90000100000, using 3072k, total 3072k
[    0.324688] vesafb: mode is 1024x768x32, linelength=4096, pages=0
[    0.324694] vesafb: scrolling: redraw
[    0.324699] vesafb: Truecolor: size=0:8:8:8, shift=0:16:8:0
[    0.324898] fbcon: VESA VGA (fb0) is primary device
[    0.372483] Console: switching to colour frame buffer device 128x48
[    0.416209] fb0: VESA VGA frame buffer device
[    0.432699] Linux agpgart interface v0.103
[    0.436337] loop: module loaded
[    0.437915] ata_piix 0000:00:1f.1: version 2.13
[    0.438440] ata_piix 0000:00:1f.1: power state changed by ACPI to D0
[    0.439107] ata_piix 0000:00:1f.1: power state changed by ACPI to D0
[    0.439687] ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    0.440370] ata_piix 0000:00:1f.1: setting latency timer to 64
[    0.441009] scsi0 : ata_piix
[    0.441972] scsi1 : ata_piix
[    0.445027] ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0x40b0 irq 14
[    0.445652] ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x40b8 irq 15
[    0.446305] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    0.446958] ata_piix 0000:00:1f.2: MAP [ P0 P2 -- -- ]
[    0.596926] ata_piix 0000:00:1f.2: setting latency timer to 64
[    0.597580] scsi2 : ata_piix
[    0.598188] scsi3 : ata_piix
[    0.603012] ata3: SATA max UDMA/133 cmd 0x40c8 ctl 0x40e4 bmdma 0x40a0 irq 19
[    0.608993] ata1.00: ATAPI: MATSHITADVD-R   UJ-857D, KCV9, max UDMA/66
[    0.614830] ata1.00: configured for UDMA/66
[    0.616896] scsi 0:0:0:0: CD-ROM            MATSHITA DVD-R   UJ-857D 
 KCV9 PQ: 0 ANSI: 5
[    0.621508] sr0: scsi3-mmc drive: 24x/24x writer cd/rw xa/form2 cdda tray
[    0.621511] Uniform CD-ROM driver Revision: 3.20
[    0.621917] sr 0:0:0:0: Attached scsi CD-ROM sr0
[    0.622252] sr 0:0:0:0: Attached scsi generic sg0 type 5
[    0.668937] ata4: SATA max UDMA/133 cmd 0x40c0 ctl 0x40e0 bmdma 0x40a8 irq 19
[    0.679184] usbcore: registered new interface driver usblcd
[    0.689515] usbcore: registered new interface driver usbled
[    0.700278] PNP: No PS/2 controller found. Probing ports directly.
[    0.711866] i8042.c: No controller found.
[    0.723142] mice: PS/2 mouse device common for all mice
[    0.734868] Linux video capture interface: v2.00
[    0.748186] device-mapper: ioctl: 4.17.0-ioctl (2010-03-05) initialised: [email protected]
[    0.760910] EDAC MC: Ver: 2.1.0 May 12 2010
[    0.774216] cpuidle: using governor ladder
[    0.787369] cpuidle: using governor menu
[    0.804498] usbcore: registered new interface driver hiddev
[    0.818629] usbcore: registered new interface driver usbhid
[    0.832841] usbhid: USB HID core driver
[    0.850719] oprofile: using NMI interrupt.
[    0.853154] ata3.01: ATA-8: FUJITSU MHW2120BH, 00810013, max UDMA/100
[    0.853157] ata3.01: 234441648 sectors, multi 16: LBA48 NCQ (depth 0/32)
[    0.859108] ata3.01: configured for UDMA/100
[    0.859284] scsi 2:0:1:0: Direct-Access     ATA      FUJITSU MHW2120B 0081 PQ: 0 ANSI: 5
[    0.860054] sd 2:0:1:0: Attached scsi generic sg1 type 0
[    0.860121] sd 2:0:1:0: [sda] 234441648 512-byte logical blocks: (120 GB/111 GiB)
[    0.860258] sd 2:0:1:0: [sda] Write Protect is off
[    0.860260] sd 2:0:1:0: [sda] Mode Sense: 00 3a 00 00
[    0.860317] sd 2:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.003179] IPVS: Registered protocols (TCP, AH, ESP)
[    1.019542] IPVS: Connection hash table configured (size=4096, memory=64Kbytes)
[    1.036041] IPVS: ipvs loaded.
[    1.052808] Initializing XFRM netlink socket
[    1.069264] NET: Registered protocol family 17
[    1.085995] NET: Registered protocol family 15
[    1.102224] lib80211: common routines for IEEE802.11 drivers
[    1.118656] lib80211_crypt: registered algorithm 'NULL'
[    1.135474]  sda:
[    1.135917] No TPM chip found, activating TPM-bypass!
[    1.209863]  sda1 sda2 sda3 sda4
[    1.227678] sd 2:0:1:0: [sda] Attached SCSI disk
[    1.278520] EXT4-fs (sda3): mounted filesystem with ordered data mode
[    1.295223] VFS: Mounted root (ext4 filesystem) readonly on device 8:3.
[    1.311808] Freeing unused kernel memory: 496k freed
[    1.844055] SELinux: 2048 avtab hash slots, 175804 rules.
[    2.023210] SELinux: 2048 avtab hash slots, 175804 rules.
[    2.567788] SELinux:  7 users, 14 roles, 3026 types, 119 bools, 1 sens, 256 cats
[    2.584412] SELinux:  77 classes, 175804 rules
[    2.611487] SELinux:  Completing initialization.
[    2.627459] SELinux:  Setting up existing superblocks.
[    2.643701] SELinux: initialized (dev sda3, type ext4), uses xattr
[    2.660153] SELinux: initialized (dev securityfs, type securityfs), uses genfs_contexts
[    2.676501] SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts
[    2.692911] SELinux: initialized (dev mqueue, type mqueue), uses transition SIDs
[    2.709334] SELinux: initialized (dev hugetlbfs, type hugetlbfs), uses transition SIDs
[    2.725519] SELinux: initialized (dev devpts, type devpts), uses transition SIDs
[    2.741403] SELinux: initialized (dev anon_inodefs, type anon_inodefs), uses genfs_contexts
[    2.757550] SELinux: initialized (dev pipefs, type pipefs), uses task SIDs
[    2.773911] SELinux: initialized (dev debugfs, type debugfs), uses genfs_contexts
[    2.791110] SELinux: initialized (dev sockfs, type sockfs), uses task SIDs
[    2.807750] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    2.807764] SELinux: initialized (dev proc, type proc), uses genfs_contexts
[    2.807774] SELinux: initialized (dev bdev, type bdev), uses genfs_contexts
[    2.807779] SELinux: initialized (dev rootfs, type rootfs), uses genfs_contexts
[    2.807789] SELinux: initialized (dev sysfs, type sysfs), uses genfs_contexts
[    2.909603] type=1403 audit(1273772186.909:2): policy loaded auid=4294967295 ses=4294967295
[    3.757319] usbcore: registered new interface driver uvcvideo
[    3.774130] USB Video Class driver (v0.1.0)
[    3.816807] applesmc: Apple MacBook Pro 2,2 detected:
[    3.833839] applesmc:  - Model with accelerometer
[    3.851309] applesmc:  - Model with light sensors and backlight
[    3.868634] applesmc:  - Model with 12 temperature sensors
[    3.938612] applesmc: device successfully initialized (0xe0, 0x00).
[    3.938614] applesmc: device successfully initialized.
[    3.956404] applesmc: 2 fans found.
[    3.975685] input: applesmc as /devices/platform/applesmc.768/input/input0
[    3.993613] Registered led device: smc::kbd_backlight
[    3.993783] applesmc: driver successfully loaded.
[    4.015279] usbcore: registered new interface driver appletouch
[    4.050619] Monitor-Mwait will be used to enter C-1 state
[    4.050665] Monitor-Mwait will be used to enter C-2 state
[    4.050710] Monitor-Mwait will be used to enter C-3 state
[    4.050720] Marking TSC unstable due to TSC halts in idle
[    4.068950] Switching to clocksource hpet
[    4.154225] Bluetooth: Core ver 2.15
[    4.179362] NET: Registered protocol family 31
[    4.198212] Bluetooth: HCI device and connection manager initialized
[    4.217290] Bluetooth: HCI socket layer initialized
[    4.240238] Bluetooth: L2CAP ver 2.14
[    4.258807] Bluetooth: L2CAP socket layer initialized
[    4.281298] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    4.307083] Bluetooth: Generic Bluetooth USB driver ver 0.6
[    4.325774] usbcore: registered new interface driver btusb
[    4.351853] Bluetooth: RFCOMM TTY layer initialized
[    4.371136] Bluetooth: RFCOMM socket layer initialized
[    4.390479] Bluetooth: RFCOMM ver 1.11
[    4.415303] Bluetooth: HCI UART driver ver 2.2
[    4.434628] Bluetooth: HCI H4 protocol initialized
[    4.454046] Bluetooth: HCI BCSP protocol initialized
[    4.489400] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.514683] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    4.540213] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[    4.540220] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    4.559476] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
[    4.578903] ehci_hcd 0000:00:1d.7: using broken periodic workaround
[    4.598151] ehci_hcd 0000:00:1d.7: debug port 1
[    4.621028] ehci_hcd 0000:00:1d.7: cache line size of 64 is not supported
[    4.621080] ehci_hcd 0000:00:1d.7: irq 23, io mem 0x50405400
[    4.649399] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    4.676033] hub 1-0:1.0: USB hub found
[    4.701498] hub 1-0:1.0: 8 ports detected
[    4.740392] uhci_hcd: USB Universal Host Controller Interface driver
[    4.765887] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    4.784953] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[    4.784957] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    4.803730] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    4.822726] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00004080
[    4.823275] hub 2-0:1.0: USB hub found
[    4.823288] hub 2-0:1.0: 2 ports detected
[    4.823571] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    4.823581] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[    4.823584] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    4.823602] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[    4.823639] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00004060
[    4.824202] hub 3-0:1.0: USB hub found
[    4.824214] hub 3-0:1.0: 2 ports detected
[    4.824482] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    4.824493] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[    4.824496] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    4.824505] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[    4.824571] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00004040
[    4.825081] hub 4-0:1.0: USB hub found
[    4.825094] hub 4-0:1.0: 2 ports detected
[    4.825402] uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 16 (level, low) -> IRQ 16
[    4.825412] uhci_hcd 0000:00:1d.3: setting latency timer to 64
[    4.825415] uhci_hcd 0000:00:1d.3: UHCI Host Controller
[    4.825425] uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
[    4.825486] uhci_hcd 0000:00:1d.3: irq 16, io base 0x00004020
[    4.825981] hub 5-0:1.0: USB hub found
[    4.826012] hub 5-0:1.0: 2 ports detected
[    5.301983] ieee1394: raw1394: /dev/raw1394 device initialized
[    5.424309] alg: No test for cipher_null (cipher_null-generic)
[    5.467935] alg: No test for ecb(cipher_null) (ecb-cipher_null)
[    5.485377] alg: No test for digest_null (digest_null-generic)
[    5.502474] alg: No test for compress_null (compress_null-generic)
[    5.621281] usb 1-4: new high speed USB device using ehci_hcd and address 3
[    5.690593] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    6.049678] udev: starting version 147
[    6.173282] usb 2-2: new full speed USB device using uhci_hcd and address 2
[    6.306815] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    6.326425] ACPI: resource 0000:00:1f.3 [io  0xefa0-0xefbf] conflicts with ACPI region SMBI [io  0xefa0-0xefaf 64bit pref disabled]
[    6.366625] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    6.405324] input: Apple Computer Apple Internal Keyboard / Trackpad as /devices/pci0000:00/0000:00:1d.0/usb2/2-2/2-2:1.0/input/input1
[    6.870487] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[    6.999564] sky2: driver version 1.27
[    7.004258] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input2
[    7.004429] ACPI: Lid Switch [LID0]
[    7.004563] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
[    7.004569] ACPI: Power Button [PWRB]
[    7.004704] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4
[    7.004709] ACPI: Sleep Button [SLPB]
[    7.004859] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
[    7.004864] ACPI: Power Button [PWRF]
[    7.161650] power_supply ADP1: uevent
[    7.161652] power_supply ADP1: No power supply yet
[    7.161677] power_supply ADP1: power_supply_changed
[    7.161683] ACPI: AC Adapter [ADP1] (off-line)
[    7.161689] power_supply ADP1: power_supply_changed_work
[    7.161691] power_supply ADP1: power_supply_update_gen_leds 0
[    7.161709] power_supply ADP1: uevent
[    7.161710] power_supply ADP1: POWER_SUPPLY_NAME=ADP1
[    7.161714] power_supply ADP1: Static prop TYPE=Mains
[    7.161717] power_supply ADP1: 1 dynamic props
[    7.161720] power_supply ADP1: prop ONLINE=0
[    7.325149] ohci1394 0000:0c:03.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[    7.479887] HDA Intel 0000:00:1b.0: irq 24 for MSI/MSI-X
[    7.480187] HDA Intel 0000:00:1b.0: setting latency timer to 64
[    7.486389] sky2 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    7.488203] apple 0003:05AC:021A.0001: input: USB HID v1.11 Keyboard [Apple Computer Apple Internal Keyboard / Trackpad] on usb-0000:00:1d.0-2/input0
[    7.492904] appletouch: Geyser mode initialized.
[    7.493143] input: appletouch as /devices/pci0000:00/0000:00:1d.0/usb2/2-2/2-2:1.1/input/input6
[    7.499054] input: Apple Computer Apple Internal Keyboard / Trackpad as /devices/pci0000:00/0000:00:1d.0/usb2/2-2/2-2:1.2/input/input7
[    7.499173] apple 0003:05AC:021A.0002: input: USB HID v1.11 Device [Apple Computer Apple Internal Keyboard / Trackpad] on usb-0000:00:1d.0-2/input2
[    7.722586] sky2 0000:02:00.0: setting latency timer to 64
[    7.722645] sky2 0000:02:00.0: Yukon-2 EC chip revision 2
[    7.724385] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[19] MMIO=[4c004000-4c0047ff]  Max Packet=[4096]  IR/IT contexts=[4/8]
[    7.807126] sky2 0000:02:00.0: irq 25 for MSI/MSI-X
[    7.807751] sky2 0000:02:00.0: eth0: addr 00:17:f2:cb:e3:71
[    7.829429] power_supply BAT0: uevent
[    7.829432] power_supply BAT0: No power supply yet
[    7.829570] power_supply BAT0: power_supply_changed
[    7.829790] power_supply BAT0: power_supply_changed_work
[    7.854969] ACPI: Battery Slot [BAT0] (battery present)
[    7.910336] power_supply BAT0: power_supply_update_bat_leds 2
[    7.910360] power_supply BAT0: uevent
[    7.910362] power_supply BAT0: POWER_SUPPLY_NAME=BAT0
[    7.910366] power_supply BAT0: Static prop TYPE=Battery
[    7.910370] power_supply BAT0: 14 dynamic props
[    7.910373] power_supply BAT0: prop STATUS=Discharging
[    7.910378] power_supply BAT0: prop PRESENT=1
[    7.910383] power_supply BAT0: prop TECHNOLOGY=Unknown
[    7.910387] power_supply BAT0: prop CYCLE_COUNT=0
[    7.910391] power_supply BAT0: prop VOLTAGE_MIN_DESIGN=10800000
[    7.910395] power_supply BAT0: prop VOLTAGE_NOW=11732000
[    7.910399] power_supply BAT0: prop CURRENT_NOW=48464000
[    7.910402] power_supply BAT0: prop POWER_NOW=48464000
[    7.910406] power_supply BAT0: prop ENERGY_FULL_DESIGN=55000000
[    7.910411] power_supply BAT0: prop ENERGY_FULL=47710000
[    7.910414] power_supply BAT0: prop ENERGY_NOW=46820000
[    7.910418] power_supply BAT0: prop MODEL_NAME=ASMB012
[    7.910422] power_supply BAT0: prop MANUFACTURER=SMPN012
[    7.910426] power_supply BAT0: prop SERIAL_NUMBER=
[    7.910689] power_supply BAT0: uevent
[    7.910692] power_supply BAT0: POWER_SUPPLY_NAME=BAT0
[    7.910696] power_supply BAT0: Static prop TYPE=Battery
[    7.910699] power_supply BAT0: 14 dynamic props
[    7.910703] power_supply BAT0: prop STATUS=Discharging
[    7.910707] power_supply BAT0: prop PRESENT=1
[    7.910711] power_supply BAT0: prop TECHNOLOGY=Unknown
[    7.910715] power_supply BAT0: prop CYCLE_COUNT=0
[    7.910720] power_supply BAT0: prop VOLTAGE_MIN_DESIGN=10800000
[    7.910724] power_supply BAT0: prop VOLTAGE_NOW=11732000
[    7.910728] power_supply BAT0: prop CURRENT_NOW=48464000
[    7.910732] power_supply BAT0: prop POWER_NOW=48464000
[    7.910736] power_supply BAT0: prop ENERGY_FULL_DESIGN=55000000
[    7.910741] power_supply BAT0: prop ENERGY_FULL=47710000
[    7.910745] power_supply BAT0: prop ENERGY_NOW=46820000
[    7.910749] power_supply BAT0: prop MODEL_NAME=ASMB012
[    7.910753] power_supply BAT0: prop MANUFACTURER=SMPN012
[    7.910757] power_supply BAT0: prop SERIAL_NUMBER=
[    7.991294] usb 4-2: new full speed USB device using uhci_hcd and address 2
[    8.169312] hda_codec: STAC922x, Apple subsys_id=106b1e00
[    8.213851] generic-usb 0003:05AC:8240.0003: hiddev0: USB HID v1.11 Device [Apple Computer, Inc. IR Receiver] on usb-0000:00:1d.2-2/input0
[    8.296212] usb 1-4: usbfs: USBDEVFS_CONTROL failed cmd ift-load rqt 64 rq 160 len 1 ret -71
[    8.299726] usb 1-4: usbfs: USBDEVFS_CONTROL failed cmd ift-load rqt 64 rq 160 len 1 ret -71
[    8.301350] ath9k 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[    8.330317] ath9k 0000:03:00.0: setting latency timer to 64
[    8.464861] ath: EEPROM regdomain: 0x64
[    8.464866] ath: EEPROM indicates we should expect a direct regpair map
[    8.464872] ath: Country alpha2 being used: 00
[    8.464876] ath: Regpair used: 0x64
[    8.493293] phy0: Selected rate control algorithm 'ath9k_rate_control'
[    8.493785] Registered led device: ath9k-phy0::radio
[    8.493852] Registered led device: ath9k-phy0::assoc
[    8.493907] Registered led device: ath9k-phy0::tx
[    8.493967] Registered led device: ath9k-phy0::rx
[    8.493972] phy0: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81 mem=0xffffc90000c40000, irq=17
[    8.522564] usb 5-1: new full speed USB device using uhci_hcd and address 2
[    8.765409] input: HID 05ac:1000 as /devices/pci0000:00/0000:00:1d.3/usb5/5-1/5-1:1.0/input/input8
[    8.803719] generic-usb 0003:05AC:1000.0004: input: USB HID v1.11 Keyboard [HID 05ac:1000] on usb-0000:00:1d.3-1/input0
[    8.848406] input: HID 05ac:1000 as /devices/pci0000:00/0000:00:1d.3/usb5/5-1/5-1:1.1/input/input9
[    8.887164] generic-usb 0003:05AC:1000.0005: input: USB HID v1.11 Mouse [HID 05ac:1000] on usb-0000:00:1d.3-1/input1
[    8.926346] usb 1-4: USB disconnect, address 3
[    8.940850] usb 5-1: usbfs: USBDEVFS_CONTROL failed cmd hid2hci rqt 64 rq 0 len 0 ret -84
[    9.014552] ieee1394: Host added: ID:BUS[0-00:1023] GUID[0019e3fffe2ad87e]
[    9.182951] SELinux: initialized (dev tmpfs, type tmpfs), uses transition SIDs
[    9.251396] usb 5-1: USB disconnect, address 2
[    9.279223] Adding 390620k swap on /dev/sda4.  Priority:1 extents:1 across:390620k
[    9.522117] usb 5-1: new full speed USB device using uhci_hcd and address 3
[    9.990077] usb 1-4: new high speed USB device using ehci_hcd and address 7
[   10.135474] uvcvideo: Found UVC 1.00 device Built-in iSight (05ac:8501)
[   10.137882] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround.
[   10.999320] type=1107 audit(1273772194.999:3): user pid=1920 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t:s0 msg='avc:  denied  { getgrp } for scontext=system_u:system_r:syslogd_t:s0 tcontext=system_u:system_r:initrc_t:s0 tclass=nscd
[   10.999328] : exe="/usr/sbin/nscd" sauid=0 hostname=? addr=? terminal=?'
[   11.355566] ip_tables: (C) 2000-2006 Netfilter Core Team
[   11.394361] nf_conntrack version 0.5.0 (7883 buckets, 31532 max)
[   11.395908] CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
[   11.395911] nf_conntrack.acct=1 kernel parameter, acct=1 nf_conntrack module option or
[   11.395913] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[   11.754803] type=1107 audit(1273772195.754:4): user pid=1920 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t:s0 msg='avc:  denied  { getgrp } for scontext=system_u:system_r:system_dbusd_t:s0-s0:c0.c255 tcontext=system_u:system_r:initrc_t:s0 tclass=nscd
[   11.754812] : exe="/usr/sbin/nscd" sauid=0 hostname=? addr=? terminal=?'
[   13.602383] applesmc: light sensor data length set to 6
[   13.791855] type=1107 audit(1273772197.791:5): user pid=1920 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t:s0 msg='avc:  denied  { getgrp } for scontext=system_u:system_r:crond_t:s0-s0:c0.c255 tcontext=system_u:system_r:initrc_t:s0 tclass=nscd
[   13.791863] : exe="/usr/sbin/nscd" sauid=0 hostname=? addr=? terminal=?'
[   13.997828] sky2 0000:02:00.0: eth0: enabling interface
[   20.149711] type=1100 audit(1273772204.149:6): user pid=2024 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:local_login_t:s0-s0:c0.c255 msg='op=PAM:authentication acct="name" exe="/bin/login" hostname=? addr=? terminal=/dev/tty1 res=success'
[   20.155131] type=1101 audit(1273772204.155:7): user pid=2024 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:local_login_t:s0-s0:c0.c255 msg='op=PAM:accounting acct="name" exe="/bin/login" hostname=? addr=? terminal=/dev/tty1 res=success'
[   20.241945] type=1006 audit(1273772204.241:8): login pid=2024 uid=0 old auid=4294967295 new auid=1000 old ses=4294967295 new ses=1
[   20.323652] type=2300 audit(1273772204.323:9): user pid=2024 uid=0 auid=1000 ses=1 subj=system_u:system_r:local_login_t:s0-s0:c0.c255 msg='pam: default-context=name:staff_r:staff_t:s0 selected-context=name:staff_r:staff_t:s0: exe="/bin/login" hostname=? addr=? terminal=tty1 res=success'
[   20.429245] type=1105 audit(1273772204.429:10): user pid=2024 uid=0 auid=1000 ses=1 subj=system_u:system_r:local_login_t:s0-s0:c0.c255 msg='op=PAM:session_open acct="name" exe="/bin/login" hostname=? addr=? terminal=/dev/tty1 res=success'
[   20.433746] type=1107 audit(1273772204.433:11): user pid=1920 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t:s0 msg='avc:  denied  { getgrp } for scontext=system_u:system_r:local_login_t:s0-s0:c0.c255 tcontext=system_u:system_r:initrc_t:s0 tclass=nscd
[   20.433754] : exe="/usr/sbin/nscd" sauid=0 hostname=? addr=? terminal=?'
[   20.441801] type=1103 audit(1273772204.441:12): user pid=2024 uid=0 auid=1000 ses=1 subj=system_u:system_r:local_login_t:s0-s0:c0.c255 msg='op=PAM:setcred acct="name" exe="/bin/login" hostname=? addr=? terminal=/dev/tty1 res=success'
[   20.442096] type=1112 audit(1273772204.442:13): user pid=2024 uid=0 auid=1000 ses=1 subj=system_u:system_r:local_login_t:s0-s0:c0.c255 msg='op=login acct="name" exe="/bin/login" hostname=? addr=? terminal=/dev/tty1 res=success'
[   23.570733] [drm] Initialized drm 1.1.0 20060810
[   23.716956] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   23.716962] Bluetooth: BNEP filters: protocol multicast
[   23.784568] [drm] radeon defaulting to userspace modesetting.
[   23.785565] pci 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[   23.785573] pci 0000:01:00.0: setting latency timer to 64
[   23.788528] [drm] Initialized radeon 1.33.0 20080528 for 0000:01:00.0 on minor 0
[   23.824131] Bluetooth: SCO (Voice Link) ver 0.6
[   23.824136] Bluetooth: SCO socket layer initialized
[   24.048660] [drm] Setting GART location based on new memory map
[   24.049986] [drm] Loading R500 Microcode
[   24.049993] platform radeon_cp.0: firmware: requesting radeon/R520_cp.bin
[   24.140479] [drm] Num pipes: 1
[   24.140492] [drm] writeback test succeeded in 1 usecs
[   70.715375] ath9k: Two wiphys trying to scan at the same time
[   96.380992] input: Apple Wireless Mouse as /devices/pci0000:00/0000:00:1d.3/usb5/5-1/5-1:1.0/bluetooth/hci0/hci0:46/input10
[   96.381560] magicmouse 0005:05AC:030D.0006: input: BLUETOOTH HID v0.84 Mouse [Apple Wireless Mouse] on 00:17:F2:B4:BC:F5
[   96.392521] input: Apple Wireless Mouse as /devices/pci0000:00/0000:00:1d.3/usb5/5-1/5-1:1.0/bluetooth/hci0/hci0:46/input11
[  139.158731] wlan0: authenticate with 00:15:c7:fd:db:f0 (try 1)
[  139.160475] wlan0: authenticated
[  139.169204] wlan0: associate with 00:15:c7:fd:db:f0 (try 1)
[  139.172329] wlan0: RX AssocResp from 00:15:c7:fd:db:f0 (capab=0x1 status=0 aid=4)
[  139.172332] wlan0: associated
[  142.735153] wlan0: deauthenticating from 00:15:c7:fd:db:f0 by local choice (reason=3)
[  142.746258] cfg80211: Calling CRDA to update world regulatory domain
[  247.410369] wlan0: deauthenticating from 00:15:c7:fd:db:f0 by local choice (reason=3)
[  247.414201] wlan0: deauthenticating from 00:15:c7:fd:db:f0 by local choice (reason=3)
[  247.422493] wlan0: authenticate with 00:14:1b:5a:81:70 (try 1)
[  247.424352] wlan0: authenticated
[  247.424417] wlan0: associate with 00:14:1b:5a:81:70 (try 1)
[  247.433408] wlan0: RX AssocResp from 00:14:1b:5a:81:70 (capab=0x1 status=0 aid=3)
[  247.433412] wlan0: associated
[  252.656863] FIREWALL:INPUT IN=wlan0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:1e:52:71:70:f3:08:00 SRC=10.34.29.143 DST=255.255.255.255 LEN=35 TOS=0x00 PREC=0x00 TTL=64 ID=4854 PROTO=UDP SPT=63842 DPT=4445 LEN=15
[  265.326115] wlan0: deauthenticated from 00:14:1b:5a:81:70 (Reason: 1)
[  265.330662] cfg80211: Calling CRDA to update world regulatory domain
[  615.498762] =============================================================================
[  615.498771] BUG kmalloc-8192: Poison overwritten
[  615.498775] -----------------------------------------------------------------------------
[  615.498777]
[  615.498783] INFO: 0xffff880034e82100-0xffff880034e82157. First byte 0x80 instead of 0x6b
[  615.498802] INFO: Allocated in ath_rxbuf_alloc+0x29/0x9c [ath] age=176071 cpu=0 pid=0
[  615.498814] INFO: Freed in skb_release_data+0xc4/0xc9 age=27 cpu=0 pid=0
[  615.498820] INFO: Slab 0xffffea0000b92c00 objects=3 used=2 fp=0xffff880034e82048 flags=0x40000000000040c3
[  615.498826] INFO: Object 0xffff880034e82048 @offset=8264 fp=0x(null)
[  615.498829]
[  615.498833] Bytes b4 0xffff880034e82038:  5a d0 04 00 01 00 00 00 5a 5a 5a 5a 5a 5a 5a 5a ZÐ......ZZZZZZZZ
[  615.498861]   Object 0xffff880034e82048:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.498888]   Object 0xffff880034e82058:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.498915]   Object 0xffff880034e82068:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.498943]   Object 0xffff880034e82078:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.498970]   Object 0xffff880034e82088:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.498997]   Object 0xffff880034e82098:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499024]   Object 0xffff880034e820a8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499051]   Object 0xffff880034e820b8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499078]   Object 0xffff880034e820c8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499105]   Object 0xffff880034e820d8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499133]   Object 0xffff880034e820e8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499160]   Object 0xffff880034e820f8:  6b 6b 6b 6b 6b 6b 6b 6b 80 00 00 00 ff ff ff ff kkkkkkkk....ÿÿÿÿ
[  615.499187]   Object 0xffff880034e82108:  ff ff f8 1e df 0c 17 8d 8e ee b0 c7 e7 16 00 63 ÿÿø.ß....î°Çç..c
[  615.499214]   Object 0xffff880034e82118:  0a d4 88 ad 6e 08 00 00 0a 00 02 00 00 10 46 72 .Ô.­n.........Fr
[  615.499241]   Object 0xffff880034e82128:  65 65 20 50 75 62 6c 69 63 20 57 69 46 69 01 04 ee.Public.WiFi..
[  615.499269]   Object 0xffff880034e82138:  82 84 8b 96 03 01 02 06 02 00 00 2a 01 00 2f 01 ...........*../.
[  615.499296]   Object 0xffff880034e82148:  00 dd 09 00 10 18 02 00 10 00 00 00 9d d9 c9 ec .Ý...........ÙÉì
[  615.499323]   Object 0xffff880034e82158:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
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[  615.499668]   Object 0xffff880034e82968:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82978:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82988:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82998:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e829a8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e829b8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e829c8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e829d8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e829e8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e829f8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a08:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a18:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a28:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a38:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a48:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a58:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a68:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a78:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a88:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82a98:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82aa8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ab8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ac8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ad8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ae8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82af8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b08:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b18:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b28:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b38:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b48:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b58:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b68:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b78:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b88:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82b98:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ba8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82bb8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82bc8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82bd8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82be8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82bf8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c08:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c18:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c28:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c38:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c48:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c58:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c68:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c78:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c88:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82c98:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ca8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82cb8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82cc8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82cd8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ce8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82cf8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d08:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d18:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d28:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d38:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d48:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d58:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d68:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d78:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d88:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82d98:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82da8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82db8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82dc8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82dd8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82de8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82df8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e08:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e18:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e28:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e38:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e48:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e58:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e68:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e78:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e88:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82e98:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ea8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82eb8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ec8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ed8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ee8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ef8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f08:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f18:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f28:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f38:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f48:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f58:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f68:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f78:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f88:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82f98:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82fa8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82fb8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82fc8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82fd8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82fe8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e82ff8:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e83008:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e83018:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e83028:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]   Object 0xffff880034e83038:  6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[  615.499668]  Redzone 0xffff880034e84048:  bb bb bb bb bb bb bb bb 
                     »»»»»»»»
[  615.499668]  Padding 0xffff880034e84088:  5a 5a 5a 5a 5a 5a 5a 5a 
                     ZZZZZZZZ
[  615.499668] Pid: 0, comm: swapper Not tainted 2.6.34-rc7-00057-gcdfda35 #1
[  615.499668] Call Trace:
[  615.499668]  <IRQ>  [<ffffffff810e414c>] print_trailer+0x134/0x13d
[  615.499668]  [<ffffffff810e4679>] check_bytes_and_report+0xb5/0xe6
[  615.499668]  [<ffffffff810e4771>] check_object+0xc7/0x1ff
[  615.499668]  [<ffffffff810e62f0>] __slab_alloc+0x45b/0x568
[  615.499668]  [<ffffffffa024a029>] ? ath_rxbuf_alloc+0x29/0x9c [ath]
[  615.499668]  [<ffffffff810e6dea>] __kmalloc_track_caller+0xf8/0x17e
[  615.499668]  [<ffffffffa024a029>] ? ath_rxbuf_alloc+0x29/0x9c [ath]
[  615.499668]  [<ffffffff81324934>] __alloc_skb+0x69/0x155
[  615.499668]  [<ffffffffa024a029>] ath_rxbuf_alloc+0x29/0x9c [ath]
[  615.499668]  [<ffffffffa02dfa6c>] ath_rx_tasklet+0x214/0x591 [ath9k]
[  615.499668]  [<ffffffffa02dedd3>] ath9k_tasklet+0x55/0xc3 [ath9k]
[  615.499668]  [<ffffffff8105e0c5>] tasklet_action+0x80/0xdf
[  615.499668]  [<ffffffffa02df73e>] ? ath_isr+0x130/0x146 [ath9k]
[  615.499668]  [<ffffffff8105f31b>] __do_softirq+0xe0/0x1a1
[  615.499668]  [<ffffffff81027edc>] call_softirq+0x1c/0x28
[  615.499668]  [<ffffffff810295a5>] do_softirq+0x41/0x7e
[  615.499668]  [<ffffffff8105f196>] irq_exit+0x36/0x78
[  615.499668]  [<ffffffff81028c7b>] do_IRQ+0xa7/0xbe
[  615.499668]  [<ffffffff813e9c93>] ret_from_intr+0x0/0x11
[  615.499668]  <EOI>  [<ffffffffa002ec12>] ? acpi_idle_enter_bm+0x2de/0x312 [processor]
[  615.499668]  [<ffffffffa002ec0b>] ? acpi_idle_enter_bm+0x2d7/0x312 [processor]
[  615.499668]  [<ffffffff81304f5f>] cpuidle_idle_call+0x94/0xf1
[  615.499668]  [<ffffffff810263d3>] cpu_idle+0x58/0x93
[  615.499668]  [<ffffffff813d49b0>] rest_init+0x74/0x76
[  615.499668]  [<ffffffff8167acfe>] start_kernel+0x385/0x390
[  615.499668]  [<ffffffff8167a2ac>] x86_64_start_reservations+0xb3/0xb7
[  615.499668]  [<ffffffff8167a3a8>] x86_64_start_kernel+0xf8/0x107
[  615.499668] FIX kmalloc-8192: Restoring 0xffff880034e82100-0xffff880034e82157=0x6b
[  615.499668]
[  615.499668] FIX kmalloc-8192: Marking all objects used
#1 lore raw
Quoted 7 lines · Justin P. Mattock

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

#2 lore raw
Quoted 10 lines · Luis R. Rodriguez
Quoted 7 lines · Justin P. Mattock

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 8 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Justin P. Mattock

#3 lore raw
Quoted 33 lines · Justin P. Mattock
Quoted 12 lines · Luis R. Rodriguez
Quoted 8 lines · Justin P. Mattock

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 8 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

  Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

Quoted 3 lines

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Oh I mean the config options to enable the poison rant.

Luis

#4 lore raw
Quoted 35 lines · Luis R. Rodriguez
Quoted 33 lines · Justin P. Mattock
Quoted 12 lines · Luis R. Rodriguez
Quoted 8 lines · Justin P. Mattock

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 8 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

Quoted 8 lines
Quoted 3 lines

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Oh I mean the config options to enable the poison rant.

Luis

shoot.. not sure how to grep for the right info
in the .config for you, heres what grepping for COFIG_DEBUG looks like:
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_STACKOVERFLOW=y

Justin P. Mattock

#5 lore raw
Quoted 41 lines · On Friday 14 May 2010 09:50:51 Justin P. Mattock wrote:
Quoted 32 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 5:21 PM, Justin P. Mattock

Quoted 29 lines · <[email protected]> wrote:
Quoted 11 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock

Quoted 7 lines · <[email protected]> wrote:

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 7 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

Quoted 7 lines
Quoted 3 lines

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Oh I mean the config options to enable the poison rant.

Luis

Quoted 12 lines

shoot.. not sure how to grep for the right info
in the .config for you, heres what grepping for COFIG_DEBUG looks like:
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_STACKOVERFLOW=y

oh, this reminds me of a similar report we had for ath5k:

https://bugzilla.kernel.org/show_bug.cgi?id=15861

the subject on this mailing list was "ath5k misbehaving affecting other kernel parts unrelated?"

bruno

#6 lore raw
Quoted 55 lines · Bruno Randolf
Quoted 41 lines · On Friday 14 May 2010 09:50:51 Justin P. Mattock wrote:
Quoted 32 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 5:21 PM, Justin P. Mattock

Quoted 29 lines · <[email protected]> wrote:
Quoted 11 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock

Quoted 7 lines · <[email protected]> wrote:

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 7 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

Quoted 7 lines
Quoted 3 lines

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Oh I mean the config options to enable the poison rant.

Luis

Quoted 12 lines

shoot.. not sure how to grep for the right info
in the .config for you, heres what grepping for COFIG_DEBUG looks like:
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_STACKOVERFLOW=y

Quoted 9 lines

oh, this reminds me of a similar report we had for ath5k:

https://bugzilla.kernel.org/show_bug.cgi?id=15861

the subject on this mailing list was "ath5k misbehaving affecting other kernel parts unrelated?"

bruno

Could be.. From what I remember
all I was doing was switching from one wireless network to another
(then opening firefox to sign my life away).

eventually giving up, realizing I needed 99 big ones to be back on the grid. (beauty of git though is I don't need to be online to work).

Justin P. Mattock

#7 lore raw
Quoted 63 lines · Justin P. Mattock
Quoted 62 lines · Bruno Randolf
Quoted 41 lines · On Friday 14 May 2010 09:50:51 Justin P. Mattock wrote:
Quoted 32 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 5:21 PM, Justin P. Mattock

Quoted 29 lines · <[email protected]> wrote:
Quoted 11 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock

Quoted 7 lines · <[email protected]> wrote:

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 7 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

Quoted 7 lines
Quoted 3 lines

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Oh I mean the config options to enable the poison rant.

Luis

Quoted 12 lines

shoot.. not sure how to grep for the right info
in the .config for you, heres what grepping for COFIG_DEBUG looks like:
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_STACKOVERFLOW=y

oh, this reminds me of a similar report we had for ath5k:

https://bugzilla.kernel.org/show_bug.cgi?id=15861

the subject on this mailing list was "ath5k misbehaving affecting other kernel parts unrelated?"

Quoted 7 lines
Quoted 2 lines

bruno

Could be.. From what I remember
all I was doing was switching from one wireless network to another
(then opening firefox to sign my life away).

Were you using network-manager? Or the supplicant manually?

Luis

#8 lore raw
Quoted 67 lines · Luis R. Rodriguez
Quoted 66 lines · Justin P. Mattock
Quoted 64 lines · Bruno Randolf
Quoted 41 lines · On Friday 14 May 2010 09:50:51 Justin P. Mattock wrote:
Quoted 32 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 5:21 PM, Justin P. Mattock

Quoted 29 lines · <[email protected]> wrote:
Quoted 11 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock

Quoted 7 lines · <[email protected]> wrote:

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 7 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

Quoted 7 lines
Quoted 3 lines

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Oh I mean the config options to enable the poison rant.

Luis

Quoted 12 lines

shoot.. not sure how to grep for the right info
in the .config for you, heres what grepping for COFIG_DEBUG looks like:
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_STACKOVERFLOW=y

oh, this reminds me of a similar report we had for ath5k:

https://bugzilla.kernel.org/show_bug.cgi?id=15861

the subject on this mailing list was "ath5k misbehaving affecting other kernel parts unrelated?"

bruno

Quoted 9 lines
Quoted 4 lines

Could be.. From what I remember
all I was doing was switching from one wireless network to another
(then opening firefox to sign my life away).

Were you using network-manager? Or the supplicant manually?

Luis

I've got wicd(1.5.9) manager
running over here.

Justin P. Mattock

#9 lore raw
Quoted 73 lines · Justin P. Mattock
Quoted 72 lines · Luis R. Rodriguez
Quoted 70 lines · Justin P. Mattock
Quoted 55 lines · Bruno Randolf
Quoted 41 lines · On Friday 14 May 2010 09:50:51 Justin P. Mattock wrote:
Quoted 32 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 5:21 PM, Justin P. Mattock

Quoted 29 lines · <[email protected]> wrote:
Quoted 11 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock

Quoted 7 lines · <[email protected]> wrote:

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 7 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

Quoted 7 lines
Quoted 3 lines

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Oh I mean the config options to enable the poison rant.

Luis

Quoted 12 lines

shoot.. not sure how to grep for the right info
in the .config for you, heres what grepping for COFIG_DEBUG looks like:
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_STACKOVERFLOW=y

Quoted 9 lines

oh, this reminds me of a similar report we had for ath5k:

https://bugzilla.kernel.org/show_bug.cgi?id=15861

the subject on this mailing list was "ath5k misbehaving affecting other kernel parts unrelated?"

bruno

Could be.. From what I remember
all I was doing was switching from one wireless network to another
(then opening firefox to sign my life away).

Quoted 7 lines
Quoted 4 lines

Were you using network-manager? Or the supplicant manually?

Luis

I've got wicd(1.5.9) manager
running over here.

Can you try this:

drivers/net/wireless/ath/ath9k/init.c +1 -0
index 8c79548..a372f2c 100644
@@ -599,6 +599,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
 	 */
 	ath_read_cachesize(common, &csz);
 	common->cachelsz = csz << 2; /* convert to bytes */
+	printk("ATH9K: cachelsz: %d\n", common->cachelsz);
 
 	/* Initializes the hardware for all supported chipsets */
 	ret = ath9k_hw_init(ah);

Would like to see what you get there on dmesg upon load.

Luis

#10 lore raw
Quoted 98 lines · Luis Rodriguez
Quoted 73 lines · Justin P. Mattock
Quoted 72 lines · Luis R. Rodriguez
Quoted 70 lines · Justin P. Mattock
Quoted 55 lines · Bruno Randolf
Quoted 41 lines · On Friday 14 May 2010 09:50:51 Justin P. Mattock wrote:
Quoted 32 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 5:21 PM, Justin P. Mattock

Quoted 29 lines · <[email protected]> wrote:
Quoted 11 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock

Quoted 7 lines · <[email protected]> wrote:

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 7 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

Quoted 7 lines
Quoted 3 lines

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Oh I mean the config options to enable the poison rant.

Luis

Quoted 12 lines

shoot.. not sure how to grep for the right info
in the .config for you, heres what grepping for COFIG_DEBUG looks like:
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_STACKOVERFLOW=y

Quoted 9 lines

oh, this reminds me of a similar report we had for ath5k:

https://bugzilla.kernel.org/show_bug.cgi?id=15861

the subject on this mailing list was "ath5k misbehaving affecting other kernel parts unrelated?"

bruno

Could be.. From what I remember
all I was doing was switching from one wireless network to another
(then opening firefox to sign my life away).

Quoted 7 lines
Quoted 4 lines

Were you using network-manager? Or the supplicant manually?

Luis

I've got wicd(1.5.9) manager
running over here.

Can you try this:

drivers/net/wireless/ath/ath9k/init.c +1 -0
index 8c79548..a372f2c 100644
@@ -599,6 +599,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
 	 */
 	ath_read_cachesize(common, &csz);
 	common->cachelsz = csz << 2; /* convert to bytes */
+	printk("ATH9K: cachelsz: %d\n", common->cachelsz);
 
 	/* Initializes the hardware for all supported chipsets */
 	ret = ath9k_hw_init(ah);
Quoted 1 line

Would like to see what you get there on dmesg upon load.

Actually don't bother I just realized you can get this with ATH_DBG_CONFIG enabled.

ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
common->cachelsz, common->rx_bufsize);

This is already in the code so just

modprobe ath9k debug=0x00000200

Luis

#11 lore raw
Quoted 108 lines · Luis R. Rodriguez
Quoted 98 lines · Luis Rodriguez
Quoted 73 lines · Justin P. Mattock
Quoted 72 lines · Luis R. Rodriguez
Quoted 70 lines · Justin P. Mattock
Quoted 55 lines · Bruno Randolf
Quoted 41 lines · On Friday 14 May 2010 09:50:51 Justin P. Mattock wrote:
Quoted 32 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 5:21 PM, Justin P. Mattock

Quoted 29 lines · <[email protected]> wrote:
Quoted 11 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 3:17 PM, Justin P. Mattock

Quoted 7 lines · <[email protected]> wrote:

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 7 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Luis

CONFIG_ATH_COMMON=m
# CONFIG_ATH_DEBUG is not set
CONFIG_ATH5K=m
# CONFIG_ATH5K_DEBUG is not set
CONFIG_ATH9K_HW=m
CONFIG_ATH9K_COMMON=m
CONFIG_ATH9K=m
# CONFIG_ATH9K_DEBUGFS is not set

Quoted 7 lines
Quoted 3 lines

if you need my .config let me know.
(I can try again reproducing, but man
just doesn't easily fire off).

Oh I mean the config options to enable the poison rant.

Luis

Quoted 12 lines

shoot.. not sure how to grep for the right info
in the .config for you, heres what grepping for COFIG_DEBUG looks like:
CONFIG_DEBUG_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_BUGVERBOSE=y CONFIG_DEBUG_MEMORY_INIT=y CONFIG_DEBUG_STACKOVERFLOW=y

Quoted 9 lines

oh, this reminds me of a similar report we had for ath5k:

https://bugzilla.kernel.org/show_bug.cgi?id=15861

the subject on this mailing list was "ath5k misbehaving affecting other kernel parts unrelated?"

bruno

Could be.. From what I remember
all I was doing was switching from one wireless network to another
(then opening firefox to sign my life away).

Quoted 7 lines
Quoted 4 lines

Were you using network-manager? Or the supplicant manually?

Luis

I've got wicd(1.5.9) manager
running over here.

Can you try this:

drivers/net/wireless/ath/ath9k/init.c +1 -0
index 8c79548..a372f2c 100644
@@ -599,6 +599,7 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
  	 */
  	ath_read_cachesize(common,&csz);
  	common->cachelsz = csz<<  2; /* convert to bytes */
+	printk("ATH9K: cachelsz: %d\n", common->cachelsz);
 
  	/* Initializes the hardware for all supported chipsets */
  	ret = ath9k_hw_init(ah);
Quoted 1 line

Would like to see what you get there on dmesg upon load.

Actually don't bother I just realized you can get this with ATH_DBG_CONFIG enabled.

ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
common->cachelsz, common->rx_bufsize);

Quoted 6 lines

This is already in the code so just

modprobe ath9k debug=0x00000200

Luis

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Justin P. Mattock

#12 lore raw
Quoted 6 lines · Justin P. Mattock

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

#13 lore raw
Quoted 10 lines · Luis R. Rodriguez
Quoted 6 lines · Justin P. Mattock

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 6 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  { search } for  pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500 scontext=name:staff_r:staff_sudo_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  { search } for  pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=dir
[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read } for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open } for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)
[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  { getattr } for  pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)
[  100.698392] ath9k 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair map
[  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  { search } for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs ino=18 scontext=name:staff_r:staff_sudo_t:s0 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm 'ath9k_rate_control'
[  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81 mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

but there you go dmesg of the debug info for you

Justin P. Mattock

#14 lore raw
Quoted 80 lines · Justin P. Mattock
Quoted 11 lines · Luis R. Rodriguez
Quoted 6 lines · Justin P. Mattock

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 6 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

  Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  { search } for  pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500 scontext=name:staff_r:staff_sudo_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  { search } for  pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=dir
[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read } for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open } for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)
[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  { getattr } for  pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)
[  100.698392] ath9k 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair map [  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  { search } for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs ino=18 scontext=name:staff_r:staff_sudo_t:s0 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm 'ath9k_rate_control' [  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81 mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 1 line

but there you go dmesg of the debug info for you

Justin, did you forget to use the debug parameter on modprobe ath9k?

modprobe ath9k debug=0x0000020

I do not see the output I expected.

Luis

#15 lore raw
Quoted 84 lines · Luis R. Rodriguez
Quoted 75 lines · Justin P. Mattock
Quoted 11 lines · Luis R. Rodriguez
Quoted 6 lines · Justin P. Mattock

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 6 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  { search }
for  pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500
scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  { search }
for  pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3
ino=524392 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=dir
[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read }
for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251
scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open }
for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251
scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e syscall=2

success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  { getattr }

for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e syscall=5

success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A ->  GSI 17 (level, low) ->  IRQ
17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair map
[  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  { search }
for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs ino=18
scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm 'ath9k_rate_control'
[  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e syscall=175
Quoted 6 lines

success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

but there you go dmesg of the debug info for you

Quoted 8 lines

Justin, did you forget to use the debug parameter on modprobe ath9k?

modprobe ath9k debug=0x0000020

I do not see the output I expected.

Luis

no.. I used your code
literally i.g. just copied and
pasted as is.

I can give that a try again
and see.Before though what
kernel parameters/kconfig might I be missing
just to be sure?

Justin P. Mattock

#16 lore raw
In reply to Luis R. Rodriguez
Quoted 82 lines · On Friday 14 May 2010 15:16:22 Luis R. Rodriguez wrote:

On Thu, May 13, 2010 at 9:44 PM, Justin P. Mattock

Quoted 79 lines · <[email protected]> wrote:
Quoted 9 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 7:14 PM, Justin P. Mattock

Quoted 5 lines · <[email protected]> wrote:

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 5 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  { search
} for  pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500
scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  { search
} for  pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35"
dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=dir
[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read }
for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251
scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open }
for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251
scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e

syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  {

getattr } for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e

syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A -> GSI 17 (level, low) ->
IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair
map [  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  { search
} for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs ino=18
scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm 'ath9k_rate_control'
[  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e

syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 7 lines
Quoted 1 line

but there you go dmesg of the debug info for you

Justin, did you forget to use the debug parameter on modprobe ath9k?

modprobe ath9k debug=0x0000020

I do not see the output I expected.

i think you have to do at least "ifconfig wlan0 up" to see it - (at least for ath5k).

bruno

#17 lore raw
Quoted 87 lines · Bruno Randolf
Quoted 86 lines · On Friday 14 May 2010 15:16:22 Luis R. Rodriguez wrote:

On Thu, May 13, 2010 at 9:44 PM, Justin P. Mattock

Quoted 73 lines · <[email protected]> wrote:
Quoted 9 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 7:14 PM, Justin P. Mattock

Quoted 5 lines · <[email protected]> wrote:

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 5 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  { search
} for  pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500
scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  { search
} for  pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35"
dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=dir
[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read }
for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251
scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open }
for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251
scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e

syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  {

getattr } for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e

syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A ->  GSI 17 (level, low) ->
IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair
map [  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  { search
} for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs ino=18
scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm 'ath9k_rate_control'
[  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e
Quoted 7 lines

syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

but there you go dmesg of the debug info for you

Justin, did you forget to use the debug parameter on modprobe ath9k?

Quoted 9 lines
Quoted 3 lines

modprobe ath9k debug=0x0000020

I do not see the output I expected.

i think you have to do at least "ifconfig wlan0 up" to see it - (at least for ath5k).

bruno

didn't think todo so, I'll redu again and see. BTW: the connection over here is dodgy(hotel) should I at-least find a stable access point? i.g. convetion center seemed semi somewhat there

Justin P. Mattock

#18 lore raw
Quoted 107 lines · Justin P. Mattock
Quoted 106 lines · Bruno Randolf
Quoted 92 lines · On Friday 14 May 2010 15:16:22 Luis R. Rodriguez wrote:

On Thu, May 13, 2010 at 9:44 PM, Justin P. Mattock

Quoted 88 lines · <[email protected]>  wrote:
Quoted 11 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 7:14 PM, Justin P. Mattock

Quoted 6 lines · <[email protected]>   wrote:

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 5 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

  Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  { search
} for  pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500 scontext=name:staff_r:staff_sudo_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  { search
} for  pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=dir
[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read }
for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open }
for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)
[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  { getattr } for  pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)
[  100.698392] ath9k 0000:03:00.0: PCI INT A ->  GSI 17 (level, low) -> IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64 [  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair map [  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  { search
} for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs ino=18 scontext=name:staff_r:staff_sudo_t:s0 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm 'ath9k_rate_control'
[  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81 mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 7 lines
Quoted 1 line

but there you go dmesg of the debug info for you

Justin, did you forget to use the debug parameter on modprobe ath9k?

modprobe ath9k debug=0x0000020

I do not see the output I expected.

i think you have to do at least "ifconfig wlan0 up" to see it - (at least for
ath5k).

Quoted 7 lines
Quoted 2 lines

bruno

didn't think todo so, I'll redu again and see. BTW: the connection over here is dodgy(hotel) should I at-least find a stable access point?

Up to you, just need that print line.

ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
common->cachelsz, common->rx_bufsize);

Luis

#19 lore raw
Quoted 117 lines · Luis R. Rodriguez
Quoted 107 lines · Justin P. Mattock
Quoted 106 lines · Bruno Randolf
Quoted 92 lines · On Friday 14 May 2010 15:16:22 Luis R. Rodriguez wrote:

On Thu, May 13, 2010 at 9:44 PM, Justin P. Mattock

Quoted 88 lines · <[email protected]> wrote:
Quoted 11 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 7:14 PM, Justin P. Mattock

Quoted 6 lines · <[email protected]> wrote:

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 5 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  {

search
} for pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500 scontext=name:staff_r:staff_sudo_t:s0 tcontext=system_u:object_r:modules_object_t:s0 tclass=dir

[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  {

search
} for pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=dir

[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read

}
for pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open

}
for pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e

syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  {

getattr } for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e

syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A ->    GSI 17 (level, low) ->
IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair
map [  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  {

search
} for pid=2168 comm="modprobe" name="ieee80211" dev=debugfs ino=18 scontext=name:staff_r:staff_sudo_t:s0 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir

[  100.848788] phy1: Selected rate control algorithm
'ath9k_rate_control'
[  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e

syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 7 lines
Quoted 1 line

but there you go dmesg of the debug info for you

Justin, did you forget to use the debug parameter on modprobe ath9k?

modprobe ath9k debug=0x0000020

I do not see the output I expected.

i think you have to do at least "ifconfig wlan0 up" to see it - (at least for
ath5k).

Quoted 7 lines
Quoted 2 lines

bruno

didn't think todo so, I'll redu again and see. BTW: the connection over here is dodgy(hotel) should I at-least find a stable access point?

Quoted 7 lines

Up to you, just need that print line.

ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
common->cachelsz, common->rx_bufsize);

Luis

alright.. (in a few) I'll go ahead and enable
as much as possible, as well as the prink
ans see if I can grab the right info for you.

Justin P. Mattock

#20 lore raw
In reply to Justin P. Mattock
Quoted 97 lines · On Friday 14 May 2010 15:31:26 Justin P. Mattock wrote:
Quoted 96 lines · Bruno Randolf
Quoted 84 lines · On Friday 14 May 2010 15:16:22 Luis R. Rodriguez wrote:

On Thu, May 13, 2010 at 9:44 PM, Justin P. Mattock

Quoted 81 lines · <[email protected]> wrote:
Quoted 9 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 7:14 PM, Justin P. Mattock

Quoted 5 lines · <[email protected]> wrote:

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 5 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="modules" dev=sda3
ino=2500 scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  {

search } for pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=dir

[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e

syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  {

getattr } for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e

syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A ->  GSI 17 (level, low) ->
IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair
map [  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs
ino=18 scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm
'ath9k_rate_control' [  100.850035] Registered led device:
ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e

syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 7 lines
Quoted 1 line

but there you go dmesg of the debug info for you

Justin, did you forget to use the debug parameter on modprobe ath9k?

modprobe ath9k debug=0x0000020

I do not see the output I expected.

i think you have to do at least "ifconfig wlan0 up" to see it - (at least for ath5k).

Quoted 7 lines
Quoted 1 line

bruno

didn't think todo so, I'll redu
again and see. BTW: the connection
over here is dodgy(hotel) should I at-least
find a stable access point? i.g. convetion
center seemed semi somewhat there

no that does not matter. just ifconfig up is enough. it's just initialization, you don't need a connection for that.

bruno

Quoted 5 lines

Justin P. Mattock
--
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More majordomo info at http://vger.kernel.org/majordomo-info.html

#21 lore raw
Quoted 106 lines · Bruno Randolf
Quoted 97 lines · On Friday 14 May 2010 15:31:26 Justin P. Mattock wrote:
Quoted 96 lines · Bruno Randolf
Quoted 84 lines · On Friday 14 May 2010 15:16:22 Luis R. Rodriguez wrote:

On Thu, May 13, 2010 at 9:44 PM, Justin P. Mattock

Quoted 81 lines · <[email protected]> wrote:
Quoted 9 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 7:14 PM, Justin P. Mattock

Quoted 5 lines · <[email protected]> wrote:

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 5 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="modules" dev=sda3
ino=2500 scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  {

search } for pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=dir

[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e

syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  {

getattr } for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e

syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A ->   GSI 17 (level, low) ->
IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair
map [  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs
ino=18 scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm
'ath9k_rate_control' [  100.850035] Registered led device:
ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e

syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 7 lines
Quoted 1 line

but there you go dmesg of the debug info for you

Justin, did you forget to use the debug parameter on modprobe ath9k?

modprobe ath9k debug=0x0000020

I do not see the output I expected.

i think you have to do at least "ifconfig wlan0 up" to see it - (at least for ath5k).

Quoted 7 lines
Quoted 1 line

bruno

didn't think todo so, I'll redu
again and see. BTW: the connection
over here is dodgy(hotel) should I at-least
find a stable access point? i.g. convetion
center seemed semi somewhat there

Quoted 11 lines

no that does not matter. just ifconfig up is enough. it's just initialization, you don't need a connection for that.

bruno

Quoted 5 lines

Justin P. Mattock
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html

here you go:
(hopefully I did this correct)

[   84.172542] ath9k 0000:03:00.0: PCI INT A disabled
[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  { search } for  pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500 
      xt=name:staff_r:staff_sudo_t:s0 
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  { search } for  pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=dir
[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read } for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open } for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)
[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  { getattr } for  pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)
[  100.698392] ath9k 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair map
[  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  { search } for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs ino=18 scontext=name:staff_r:staff_sudo_t:s0 tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm 'ath9k_rate_control'
[  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81 mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

let me know if you need more info.. I'll be off the grid in a few, then probably wont be back on till a while (since I aint got's no 99 big ones for intranet!!)

Justin P. Mattock

#22 lore raw
Quoted 183 lines · Justin P. Mattock
Quoted 106 lines · Bruno Randolf
Quoted 97 lines · On Friday 14 May 2010 15:31:26 Justin P. Mattock wrote:
Quoted 96 lines · Bruno Randolf
Quoted 84 lines · On Friday 14 May 2010 15:16:22 Luis R. Rodriguez wrote:

On Thu, May 13, 2010 at 9:44 PM, Justin P. Mattock

Quoted 81 lines · <[email protected]> wrote:
Quoted 9 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 7:14 PM, Justin P. Mattock

Quoted 5 lines · <[email protected]> wrote:

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 5 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="modules" dev=sda3
ino=2500 scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  {

search } for pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=dir

[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e

syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  {

getattr } for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e

syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A ->   GSI 17 (level, low) ->
IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair
map [  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs
ino=18 scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm
'ath9k_rate_control' [  100.850035] Registered led device:
ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e

syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 7 lines
Quoted 1 line

but there you go dmesg of the debug info for you

Justin, did you forget to use the debug parameter on modprobe ath9k?

modprobe ath9k debug=0x0000020

I do not see the output I expected.

i think you have to do at least "ifconfig wlan0 up" to see it - (at least for ath5k).

Quoted 7 lines
Quoted 1 line

bruno

didn't think todo so, I'll redu
again and see. BTW: the connection
over here is dodgy(hotel) should I at-least
find a stable access point? i.g. convetion
center seemed semi somewhat there

Quoted 11 lines

no that does not matter. just ifconfig up is enough. it's just initialization, you don't need a connection for that.

bruno

Quoted 5 lines

Justin P. Mattock
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html

here you go:
(hopefully I did this correct)

[   84.172542] ath9k 0000:03:00.0: PCI INT A disabled
[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  { 
search } for  pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500 
       xt=name:staff_r:staff_sudo_t:s0 
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  { 
search } for  pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" 
dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 
tcontext=name:object_r:modules_object_t:s0 tclass=dir
[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read 
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 
ino=525251 scontext=name:staff_r:staff_sudo_t:s0 
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open 
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3 
ino=525251 scontext=name:staff_r:staff_sudo_t:s0 
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e 

syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  { 

getattr } for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e 

syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> 
IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair map
[  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  { 
search } for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs 
ino=18 scontext=name:staff_r:staff_sudo_t:s0 
tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm 'ath9k_rate_control'
[  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81 
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e 

syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 3 lines

let me know if you need more info.. I'll be off the grid in a few, then probably wont be back on till a while (since I aint got's no 99 big ones for intranet!!)

Your output still did not have the stuff I was looking for, just do:

dmesg | grep cachelsz

If nothing comes up it doesn't have the output I was looking for yet.

Luis

#23 lore raw
Quoted 188 lines · Luis R. Rodriguez
Quoted 183 lines · Justin P. Mattock
Quoted 106 lines · Bruno Randolf
Quoted 97 lines · On Friday 14 May 2010 15:31:26 Justin P. Mattock wrote:
Quoted 96 lines · Bruno Randolf
Quoted 84 lines · On Friday 14 May 2010 15:16:22 Luis R. Rodriguez wrote:

On Thu, May 13, 2010 at 9:44 PM, Justin P. Mattock

Quoted 81 lines · <[email protected]> wrote:
Quoted 9 lines · Luis R. Rodriguez

On Thu, May 13, 2010 at 7:14 PM, Justin P. Mattock

Quoted 5 lines · <[email protected]> wrote:

what I can try, is(not at the convention, on eth0 at the moment), but when I get back to the convention center place I can try your patch as well as the modprobe option, to see if I can get any signs of a recreation(if so I'll bisect there).

Quoted 5 lines

The debug info I just need upon load of the module, I don't need you to run the debug stuff to try to reproduce. The debug print upon load will tell us the rxbuf size and cache line size.

Luis

o.k. it's not pretty due
to loads of avc's for SELinux:
(I run a rootless system).

[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="modules" dev=sda3
ino=2500 scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  {

search } for pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35" dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=dir

[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e

syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  {

getattr } for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e

syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A ->    GSI 17 (level, low) ->
IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair
map [  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs
ino=18 scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm
'ath9k_rate_control' [  100.850035] Registered led device:
ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e

syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe"
subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 7 lines
Quoted 1 line

but there you go dmesg of the debug info for you

Justin, did you forget to use the debug parameter on modprobe ath9k?

modprobe ath9k debug=0x0000020

I do not see the output I expected.

i think you have to do at least "ifconfig wlan0 up" to see it - (at least for ath5k).

Quoted 7 lines
Quoted 1 line

bruno

didn't think todo so, I'll redu
again and see. BTW: the connection
over here is dodgy(hotel) should I at-least
find a stable access point? i.g. convetion
center seemed semi somewhat there

Quoted 11 lines

no that does not matter. just ifconfig up is enough. it's just initialization, you don't need a connection for that.

bruno

Quoted 5 lines

Justin P. Mattock
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html

here you go:
(hopefully I did this correct)

[   84.172542] ath9k 0000:03:00.0: PCI INT A disabled
[   84.172649] ath9k: Driver unloaded
[  100.675300] audit_printk_skb: 6 callbacks suppressed
[  100.675306] type=1400 audit(1273811633.675:20): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="modules" dev=sda3 ino=2500
        xt=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:modules_object_t:s0 tclass=dir
[  100.675408] type=1400 audit(1273811633.675:20): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="2.6.34-rc7-00057-gcdfda35"
dev=sda3 ino=524392 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=dir
[  100.675552] type=1400 audit(1273811633.675:20): avc:  denied  { read
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675598] type=1400 audit(1273811633.675:20): avc:  denied  { open
} for  pid=2168 comm="modprobe" name="modules.dep.bin" dev=sda3
ino=525251 scontext=name:staff_r:staff_sudo_t:s0
tcontext=name:object_r:modules_object_t:s0 tclass=file
[  100.675748] type=1300 audit(1273811633.675:20): arch=c000003e

syscall=2 success=yes exit=3 a0=60d140 a1=0 a2=1b6 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.675902] type=1400 audit(1273811633.675:21): avc:  denied  {

getattr } for pid=2168 comm="modprobe" path="/lib/modules/2.6.34-rc7-00057-gcdfda35/modules.dep.bin" dev=sda3 ino=525251 scontext=name:staff_r:staff_sudo_t:s0 tcontext=name:object_r:modules_object_t:s0 tclass=file

[  100.676052] type=1300 audit(1273811633.675:21): arch=c000003e

syscall=5 success=yes exit=0 a0=3 a1=7fffd2d1dd70 a2=7fffd2d1dd70 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

[  100.698392] ath9k 0000:03:00.0: PCI INT A ->  GSI 17 (level, low) ->
IRQ 17
[  100.698409] ath9k 0000:03:00.0: setting latency timer to 64
[  100.828787] ath: EEPROM regdomain: 0x64
[  100.828790] ath: EEPROM indicates we should expect a direct regpair map
[  100.828793] ath: Country alpha2 being used: 00
[  100.828795] ath: Regpair used: 0x64
[  100.848609] type=1400 audit(1273811633.678:22): avc:  denied  {
search } for  pid=2168 comm="modprobe" name="ieee80211" dev=debugfs
ino=18 scontext=name:staff_r:staff_sudo_t:s0
tcontext=system_u:object_r:debugfs_t:s0 tclass=dir
[  100.848788] phy1: Selected rate control algorithm 'ath9k_rate_control'
[  100.850035] Registered led device: ath9k-phy1::radio
[  100.850488] Registered led device: ath9k-phy1::assoc
[  100.851227] Registered led device: ath9k-phy1::tx
[  100.851633] Registered led device: ath9k-phy1::rx
[  100.851640] phy1: Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81
mem=0xffffc900005a0000, irq=17
[  100.852240] type=1300 audit(1273811633.678:22): arch=c000003e

syscall=175 success=yes exit=0 a0=7f1e9d6ab010 a1=19580 a2=60d920 a3=0 items=0 ppid=2080 pid=2168 auid=1000 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=pts0 ses=1 comm="modprobe" exe="/sbin/modprobe" subj=name:staff_r:staff_sudo_t:s0 key=(null)

Quoted 3 lines

let me know if you need more info.. I'll be off the grid in a few, then probably wont be back on till a while (since I aint got's no 99 big ones for intranet!!)

Quoted 8 lines

Your output still did not have the stuff I was looking for, just do:

dmesg | grep cachelsz

If nothing comes up it doesn't have the output I was looking for yet.

Luis

here you go:
(I was grabbing the info
after rmmod and modprobe)

[    7.034242] ATH9K: cachelsz: 256
[   69.175348] ATH9K: cachelsz: 256

Justin P. Mattock

#24 lore raw
Quoted 7 lines · Justin P. Mattock

here you go:
(I was grabbing the info
after rmmod and modprobe)

[    7.034242] ATH9K: cachelsz: 256
[   69.175348] ATH9K: cachelsz: 256

Close, so I without any patches applied, and by just running modprobe as below:

modprobe ath9k debug=0x00000200

ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
common->cachelsz, common->rx_bufsize);

This is already in the code so just please do this:

rmmod ath9k
modprobe ath9k debug=0x00000200
dmesg | grep cachelsz

#25 lore raw
Quoted 18 lines · Luis R. Rodriguez
Quoted 7 lines · Justin P. Mattock

here you go:
(I was grabbing the info
after rmmod and modprobe)

[    7.034242] ATH9K: cachelsz: 256
[   69.175348] ATH9K: cachelsz: 256

Close, so I without any patches applied, and by just running modprobe as below:

modprobe ath9k debug=0x00000200

ath_print(common, ATH_DBG_CONFIG, "cachelsz %u
rxbufsize %u\n",

Quoted 8 lines
                              common->cachelsz, common->rx_bufsize);

This is already in the code so just please do this:

rmmod ath9k
modprobe ath9k debug=0x00000200
dmesg | grep cachelsz

O.k. I did a git reset to the origin Then the above, unfortunantly nothing Shows up when grepping
Any CONFIG options I might be missing?

Justin P. Mattock

#26 lore raw
Quoted 29 lines · Justin P. Mattock

On May 14, 2010, at 10:29 AM, "Luis R. Rodriguez" <[email protected]

Quoted 26 lines

wrote:

Quoted 7 lines · Justin P. Mattock

here you go:
(I was grabbing the info
after rmmod and modprobe)

[    7.034242] ATH9K: cachelsz: 256
[   69.175348] ATH9K: cachelsz: 256

Close, so I without any patches applied, and by just running modprobe as below:

modprobe ath9k debug=0x00000200

ath_print(common, ATH_DBG_CONFIG, "cachelsz %u
rxbufsize %u\n",

                              common->cachelsz, common->rx_bufsize);

This is already in the code so just please do this:

Quoted 8 lines
Quoted 3 lines

rmmod ath9k
modprobe ath9k debug=0x00000200
dmesg | grep cachelsz

O.k. I did a git reset to the origin Then the above, unfortunantly nothing Shows up when grepping
Any CONFIG options I might be missing?

CONFIG_ATH_DEBUG

Luis

#27 lore raw

Justin P. Mattock

Quoted 34 lines · Luis R. Rodriguez
Quoted 33 lines · Justin P. Mattock

On May 14, 2010, at 10:29 AM, "Luis R. Rodriguez" <[email protected]

Quoted 29 lines

wrote:

Quoted 7 lines · Justin P. Mattock

here you go:
(I was grabbing the info
after rmmod and modprobe)

[    7.034242] ATH9K: cachelsz: 256
[   69.175348] ATH9K: cachelsz: 256

Close, so I without any patches applied, and by just running modprobe as below:

modprobe ath9k debug=0x00000200

ath_print(common, ATH_DBG_CONFIG, "cachelsz %u
rxbufsize %u\n",

                             common->cachelsz, common->rx_bufsize);

This is already in the code so just please do this:

rmmod ath9k
modprobe ath9k debug=0x00000200
dmesg | grep cachelsz

Quoted 8 lines
Quoted 4 lines

O.k. I did a git reset to the origin Then the above, unfortunantly nothing Shows up when grepping
Any CONFIG options I might be missing?

CONFIG_ATH_DEBUG

Luis

Eveything is on except ath5k
For debugging.

#28 lore raw
Quoted 2 lines · Justin P. Mattock

Eveything is on except ath5k
For debugging.

Bleh, try this.

drivers/net/wireless/ath/ath9k/recv.c +1 -1
index 1ca42e5..3404198 100644
@@ -129,7 +129,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 	common->rx_bufsize = roundup(IEEE80211_MAX_MPDU_LEN,
 				     min(common->cachelsz, (u16)64));
 
-	ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
+	printk("ATH9K: cachelsz %u rxbufsize %u\n",
 		  common->cachelsz, common->rx_bufsize);
 
 	/* Initialize rx descriptors */

Not sure why this is not printing, the common debug_mask should already be set here prior to this. Anyway this would force the print I want.

Luis

#29 lore raw

Justin P. Mattock

Quoted 20 lines · Luis R. Rodriguez
Quoted 2 lines · Justin P. Mattock

Eveything is on except ath5k
For debugging.

Bleh, try this.

drivers/net/wireless/ath/ath9k/recv.c +1 -1
index 1ca42e5..3404198 100644
@@ -129,7 +129,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
   common->rx_bufsize = roundup(IEEE80211_MAX_MPDU_LEN,
                    min(common->cachelsz, (u16)64));
 
-    ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
+    printk("ATH9K: cachelsz %u rxbufsize %u\n",
         common->cachelsz, common->rx_bufsize);
 
   /* Initialize rx descriptors */
Quoted 5 lines

Not sure why this is not printing, the common debug_mask should already be set here prior to this. Anyway this would force the print I want.

Luis

Alright I'll try that
(Off topic kmemcheck seems to be
Lost with x86_64(wanted to try as many debug option as possible))

Anyways I'll throw in the print and see.

#30 lore raw
In reply to Luis R. Rodriguez
Quoted 20 lines · Luis R. Rodriguez
Quoted 2 lines · Justin P. Mattock

Eveything is on except ath5k
For debugging.

Bleh, try this.

drivers/net/wireless/ath/ath9k/recv.c +1 -1
index 1ca42e5..3404198 100644
@@ -129,7 +129,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
   common->rx_bufsize = roundup(IEEE80211_MAX_MPDU_LEN,
                    min(common->cachelsz, (u16)64));
 
-    ath_print(common, ATH_DBG_CONFIG, "cachelsz %u rxbufsize %u\n",
+    printk("ATH9K: cachelsz %u rxbufsize %u\n",
         common->cachelsz, common->rx_bufsize);
 
   /* Initialize rx descriptors */
Quoted 5 lines

Not sure why this is not printing, the common debug_mask should already be set here prior to this. Anyway this would force the print I want.

Luis

O.k appologize for the delay (had to play limo driver), Anyways here is the grep info:
ATH9K: cachelsz 256 rxbufsize 3904 (messg is the same before and after Rrmod/modprobing with debug options)

Justin P. Mattock

#31 lore raw
Quoted 1 line · Justin P. Mattock

ATH9K: cachelsz 256 rxbufsize 3904

OK I see nothing odd with these values, and I do not see how these values can make ath_rxbuf_alloc() barf. I'd like to reproduce this myself at least once, I left iperf running over night with no rants from SLAB. I should note this should be reproducible with RX only if it is ath_rxbuf_alloc() to blame but without a concrete reproducible instructions it is hard to guess what to do and if this can only come up during RX.

Can you describe a little more when you have seen this? What were you doing exactly, for how long? When was the last time you saw this, what were you doing then?

Luis

#32 lore raw

Justin P. Mattock

Quoted 11 lines · Luis R. Rodriguez
Quoted 1 line · Justin P. Mattock

ATH9K: cachelsz 256 rxbufsize 3904

OK I see nothing odd with these values, and I do not see how these values can make ath_rxbuf_alloc() barf. I'd like to reproduce this myself at least once, I left iperf running over night with no rants from SLAB. I should note this should be reproducible with RX only if it is ath_rxbuf_alloc() to blame but without a concrete reproducible instructions it is hard to guess what to do and if this can only come up during RX.

Quoted 5 lines

Can you describe a little more when you have seen this? What were you doing exactly, for how long? When was the last time you saw this, what were you doing then?

Luis

This is hard to reproduce(reason for looking a kmemchek).

As for what I remember, walked into the las Vegas convention cntr(Hilton),
Found the Internet hub, scanned for networks, wicd said it was connected, opened firefox to see the prices, ended up seeing a blank page(at this point didn't look at dmesg(could have already happened)), then switched to another network(did this a few times), Eventually opened firefox(saw the prices, said fuc*k this), then started to read up on i8042.c(cause Linus was pull requesting and I wanted to find out what was going on in that area), then
Checked dmesg, and voilà there the bug is.

After this rebooted, was hoping this was reproducable for a bisect, but realized it's not the reproducable..

Justin P. Mattock

#33 lore raw
In reply to Luis R. Rodriguez

Hi Luis,

Quoted 10 lines · Luis R. Rodriguez
Quoted 7 lines · Justin P. Mattock

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 5 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

CONFIG_SLUB_DEBUG and then either CONFIG_SLUB_DEBUG_ON or pass 'slub_debug' as kernel parameter.

#34 lore raw
Quoted 14 lines · Pekka Enberg

Hi Luis,

Quoted 10 lines · Luis R. Rodriguez
Quoted 7 lines · Justin P. Mattock

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

Quoted 8 lines
Quoted 5 lines

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

CONFIG_SLUB_DEBUG and then either CONFIG_SLUB_DEBUG_ON or pass 'slub_debug' as kernel parameter.

Ah OK I had CONFIG_SLUB_DEBUG but not CONFIG_SLUB_DEBUG_ON, will enable it from here on.

Luis

#35 lore raw
Quoted 21 lines · Luis R. Rodriguez
Quoted 20 lines · Pekka Enberg

Hi Luis,

Quoted 15 lines · Luis R. Rodriguez
Quoted 7 lines · Justin P. Mattock

not sure what this is, but while at a convention I was trying to access the internet and(below is full dmesg) this showed up.

After receiving this, I sat and tried to re-create my steps to reproduce but had no luck(was even going todo a bisect n the spot if I could re-create).

OK this stuff is hard to reproduce it seems.. you have an Atheros AR5418 MAC/BB Rev:2 AR5133 RF Rev:81, what kconfig option do you use to get the poison stuff? I am just surprised we haven't seen it ourselves yet. Let me make sure all of us get this kconfig option enabled.

Quoted 8 lines
Quoted 2 lines

CONFIG_SLUB_DEBUG and then either CONFIG_SLUB_DEBUG_ON or pass 'slub_debug' as kernel parameter.

Ah OK I had CONFIG_SLUB_DEBUG but not CONFIG_SLUB_DEBUG_ON, will enable it from here on.

Luis

I enable these options as well..
(then see If I can(hopefully)re-create this
then I'll bisect it).

Justin P. Mattock

#36 lore raw
Quoted 3 lines · Justin P. Mattock

I enable these options as well..
(then see If I can(hopefully)re-create this
then I'll bisect it).

Debugging causes a slowdown. You can switch debuggin on for a specific slab.

f.e.

slub_debug=,kmalloc-8192

See also Documentation/vm/slub.txt

#37 lore raw
Quoted 6 lines · Christoph Lameter
Quoted 3 lines · Justin P. Mattock

I enable these options as well..
(then see If I can(hopefully)re-create this
then I'll bisect it).

Quoted 10 lines

Debugging causes a slowdown. You can switch debuggin on for a specific slab.

f.e.

slub_debug=,kmalloc-8192

See also Documentation/vm/slub.txt

Cool, thanks for this.. I'll have a look
also in slub.txt as well(never really did much
debugging with slub).

Justin P. Mattock

#38 lore raw
In reply to Luis R. Rodriguez
Quoted 5 lines · Luis R. Rodriguez
Quoted 2 lines

CONFIG_SLUB_DEBUG and then either CONFIG_SLUB_DEBUG_ON or pass 'slub_debug' as kernel parameter.

Ah OK I had CONFIG_SLUB_DEBUG but not CONFIG_SLUB_DEBUG_ON, will enable it from here on.

The slub_debug kernel parameter is there so that you can avoid having to set CONFIG_SLUB_DEBUG_ON.