* e100 REGRESSION in 2.6.32
@ 2009-12-15 22:17 Alan Stern
2009-12-16 18:21 ` Brandeburg, Jesse
0 siblings, 1 reply; 20+ messages in thread
From: Alan Stern @ 2009-12-15 22:17 UTC (permalink / raw)
To: Jeff Kirsher, Jesse Brandeburg, Bruce Allan, PJ Waskiewicz, John Ronciak
Cc: e1000-devel, Kernel development list
Below is a dmesg log showing bootup, followed by Alt-SysRq-9 (at
timestamp 83.426209), and immediately thereafter "ifconfig eth0 down".
As you can see, the ifconfig ran for a full minute and provoked a bunch
of slab errors.
Alan Stern
[ 0.000000] Linux version 2.6.32 (stern@iolanthe.rowland.org) (gcc version 4.3.2 20081105 (Red Hat 4.3.2-7) (GCC) ) #1 SMP PREEMPT Mon Dec 7 11:53:37 EST 2009
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 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 - 000000002fe40000 (usable)
[ 0.000000] BIOS-e820: 000000002fe40000 - 000000002fe50000 (ACPI data)
[ 0.000000] BIOS-e820: 000000002fe50000 - 000000002ff00000 (ACPI NVS)
[ 0.000000] DMI 2.3 present.
[ 0.000000] last_pfn = 0x2fe40 max_arch_pfn = 0x100000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-DFFFF uncachable
[ 0.000000] E0000-FFFFF write-back
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask FE0000000 write-back
[ 0.000000] 1 base 020000000 mask FF0000000 write-back
[ 0.000000] 2 base 02FF00000 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] initial memory mapped : 0 - 01c00000
[ 0.000000] init_memory_mapping: 0000000000000000-000000002fe40000
[ 0.000000] 0000000000 - 0000400000 page 4k
[ 0.000000] 0000400000 - 002fc00000 page 2M
[ 0.000000] 002fc00000 - 002fe40000 page 4k
[ 0.000000] kernel direct mapping tables up to 2fe40000 @ 7000-c000
[ 0.000000] RAMDISK: 2fb31000 - 2fe2fafc
[ 0.000000] ACPI: RSDP 000f7300 00014 (v00 ACPIAM)
[ 0.000000] ACPI: RSDT 2fe40000 00030 (v01 INTEL D845GBV2 20030714 MSFT 00000097)
[ 0.000000] ACPI: FACP 2fe40200 00081 (v02 INTEL D845GBV2 20030714 MSFT 00000097)
[ 0.000000] ACPI: DSDT 2fe40370 03FD7 (v01 INTEL D845GBV2 0000010A MSFT 0100000D)
[ 0.000000] ACPI: FACS 2fe50000 00040
[ 0.000000] ACPI: APIC 2fe40300 00068 (v01 INTEL D845GBV2 20030714 MSFT 00000097)
[ 0.000000] ACPI: ASF! 2fe44350 00084 (v16 AMIASF I845GASF 00000001 MSFT 0100000D)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] 766MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 2fe40000
[ 0.000000] low ram: 0 - 2fe40000
[ 0.000000] node 0 low ram: 00000000 - 2fe40000
[ 0.000000] node 0 bootmap 00008000 - 0000dfc8
[ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 002fe40000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000]
[ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000]
[ 0.000000] #3 [0001000000 - 000187119c] TEXT DATA BSS ==> [0001000000 - 000187119c]
[ 0.000000] #4 [002fb31000 - 002fe2fafc] RAMDISK ==> [002fb31000 - 002fe2fafc]
[ 0.000000] #5 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
[ 0.000000] #6 [0001872000 - 0001879178] BRK ==> [0001872000 - 0001879178]
[ 0.000000] #7 [0000007000 - 0000008000] PGTABLE ==> [0000007000 - 0000008000]
[ 0.000000] #8 [0000008000 - 000000e000] BOOTMAP ==> [0000008000 - 000000e000]
[ 0.000000] found SMP MP-table at [c00ff780] ff780
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] Normal 0x00001000 -> 0x0002fe40
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x0000009f
[ 0.000000] 0: 0x00000100 -> 0x0002fe40
[ 0.000000] On node 0 totalpages: 196063
[ 0.000000] free_area_init_node: node 0, pgdat c12ef820, node_mem_map c187a000
[ 0.000000] DMA zone: 52 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3947 pages, LIFO batch:0
[ 0.000000] Normal zone: 2439 pages used for memmap
[ 0.000000] Normal zone: 189625 pages, LIFO batch:31
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0x408
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x81] disabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl 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] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 2 CPUs, 1 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 24
[ 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 2ff00000 (gap: 2ff00000:d0100000)
[ 0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 13 pages/cpu @c2400000 s30936 r0 d22312 u2097152
[ 0.000000] pcpu-alloc: s30936 r0 d22312 u2097152 alloc=1*4194304
[ 0.000000] pcpu-alloc: [0] 0 1
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 193572
[ 0.000000] Kernel command line: ro root=UUID=38b19631-670b-4ec8-be1a-a65458d523ae resume=/dev/hda7 no_console_suspend
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] Memory: 761180k/784640k available (1848k kernel code, 22700k reserved, 1171k data, 284k init, 0k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xfff1f000 - 0xfffff000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0640000 - 0xfff1d000 ( 248 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xefe40000 ( 766 MB)
[ 0.000000] .init : 0xc12f4000 - 0xc133b000 ( 284 kB)
[ 0.000000] .data : 0xc11ce2b2 - 0xc12f3208 (1171 kB)
[ 0.000000] .text : 0xc1000000 - 0xc11ce2b2 (1848 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: Genslabs=13, HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:512
[ 0.000000] CPU 0 irqstacks, hard=c2400000 soft=c2401000
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.000000] ... MAX_LOCK_DEPTH: 48
[ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
[ 0.000000] ... CLASSHASH_SIZE: 4096
[ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
[ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
[ 0.000000] ... CHAINHASH_SIZE: 16384
[ 0.000000] memory used by lock dependency info: 3567 kB
[ 0.000000] per task-struct memory footprint: 1152 bytes
[ 0.000000] Fast TSC calibration failed
[ 0.000000] TSC: PIT calibration matches PMTIMER. 1 loops
[ 0.000000] Detected 1799.793 MHz processor.
[ 0.008070] Calibrating delay loop (skipped), value calculated using timer frequency.. 3599.58 BogoMIPS (lpj=7199172)
[ 0.008562] Mount-cache hash table entries: 512
[ 0.014269] CPU: Trace cache: 12K uops, L1 D cache: 8K
[ 0.014401] CPU: L2 cache: 512K
[ 0.014487] CPU: Hyper-Threading is disabled
[ 0.014578] mce: CPU supports 4 MCE banks
[ 0.014724] Checking 'hlt' instruction... OK.
[ 0.028543] lockdep: fixing up alternatives.
[ 0.028634] SMP alternatives: switching to UP code
[ 0.033810] ACPI: Core revision 20090903
[ 0.066817] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.106613] CPU0: Intel(R) Pentium(R) 4 CPU 1.80GHz stepping 07
[ 0.108001] Brought up 1 CPUs
[ 0.108001] Total of 1 processors activated (3599.58 BogoMIPS).
[ 0.110100] NET: Registered protocol family 16
[ 0.112778] ACPI: bus type pci registered
[ 0.113776] PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=1
[ 0.113874] PCI: Using configuration type 1 for base access
[ 0.128183] bio: create slab <bio-0> at 0
[ 0.136432] ACPI: EC: Look up EC in DSDT
[ 0.149864] ACPI: Executed 2 blocks of module-level executable AML code
[ 0.184177] ACPI: Interpreter enabled
[ 0.184281] ACPI: (supports S0 S1 S3 S4 S5)
[ 0.184862] ACPI: Using IOAPIC for interrupt routing
[ 0.239819] ACPI: Power Resource [URP1] (off)
[ 0.240281] ACPI: Power Resource [FDDP] (off)
[ 0.240551] ACPI: Power Resource [LPTP] (off)
[ 0.241864] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.242662] pci 0000:00:00.0: reg 10 32bit mmio pref: [0xf8000000-0xfbffffff]
[ 0.242899] pci 0000:00:02.0: reg 10 32bit mmio pref: [0xf0000000-0xf7ffffff]
[ 0.242916] pci 0000:00:02.0: reg 14 32bit mmio: [0xffa80000-0xffafffff]
[ 0.243179] pci 0000:00:1d.0: reg 20 io port: [0xe800-0xe81f]
[ 0.243306] pci 0000:00:1d.1: reg 20 io port: [0xe880-0xe89f]
[ 0.243430] pci 0000:00:1d.2: reg 20 io port: [0xec00-0xec1f]
[ 0.243590] pci 0000:00:1d.7: reg 10 32bit mmio: [0xffa7fc00-0xffa7ffff]
[ 0.243711] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.243812] pci 0000:00:1d.7: PME# disabled
[ 0.244179] * The chipset may have PM-Timer Bug. Due to workarounds for a bug,
[ 0.244182] * this clock source is slow. If you are sure your timer does not have
[ 0.244184] * this bug, please use "acpi_pm_good" to disable the workaround
[ 0.244628] pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH4 ACPI/GPIO/TCO
[ 0.244768] pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH4 GPIO
[ 0.244948] pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
[ 0.244965] pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
[ 0.244980] pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
[ 0.244995] pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
[ 0.245011] pci 0000:00:1f.1: reg 20 io port: [0xffa0-0xffaf]
[ 0.245026] pci 0000:00:1f.1: reg 24 32bit mmio: [0x000000-0x0003ff]
[ 0.245148] pci 0000:00:1f.3: reg 20 io port: [0xe000-0xe01f]
[ 0.245258] pci 0000:00:1f.5: reg 10 io port: [0xe400-0xe4ff]
[ 0.245273] pci 0000:00:1f.5: reg 14 io port: [0xe080-0xe0bf]
[ 0.245289] pci 0000:00:1f.5: reg 18 32bit mmio: [0xffa7f800-0xffa7f9ff]
[ 0.245304] pci 0000:00:1f.5: reg 1c 32bit mmio: [0xffa7f400-0xffa7f4ff]
[ 0.245374] pci 0000:00:1f.5: PME# supported from D0 D3hot D3cold
[ 0.245471] pci 0000:00:1f.5: PME# disabled
[ 0.245655] pci 0000:01:00.0: reg 10 32bit mmio: [0xff8fd000-0xff8fdfff]
[ 0.245756] pci 0000:01:00.0: supports D1 D2
[ 0.245761] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot
[ 0.245857] pci 0000:01:00.0: PME# disabled
[ 0.246018] pci 0000:01:00.1: reg 10 32bit mmio: [0xff8fe000-0xff8fefff]
[ 0.246117] pci 0000:01:00.1: supports D1 D2
[ 0.246122] pci 0000:01:00.1: PME# supported from D0 D1 D2 D3hot
[ 0.246219] pci 0000:01:00.1: PME# disabled
[ 0.246379] pci 0000:01:00.2: reg 10 32bit mmio: [0xff8ffc00-0xff8ffcff]
[ 0.246478] pci 0000:01:00.2: supports D1 D2
[ 0.246483] pci 0000:01:00.2: PME# supported from D0 D1 D2 D3hot
[ 0.246580] pci 0000:01:00.2: PME# disabled
[ 0.246793] pci 0000:01:01.0: reg 20 io port: [0xd880-0xd89f]
[ 0.246965] pci 0000:01:01.1: reg 20 io port: [0xdc00-0xdc1f]
[ 0.247099] pci 0000:01:01.2: reg 10 32bit mmio: [0xff8ff800-0xff8ff8ff]
[ 0.247200] pci 0000:01:01.2: PME# supported from D0 D3hot
[ 0.247297] pci 0000:01:01.2: PME# disabled
[ 0.247451] pci 0000:01:02.0: reg 10 32bit mmio: [0xff8e0000-0xff8effff]
[ 0.247467] pci 0000:01:02.0: reg 14 32bit mmio pref: [0xe6af0000-0xe6afffff]
[ 0.247483] pci 0000:01:02.0: reg 18 32bit mmio: [0xff8d0000-0xff8dffff]
[ 0.247622] pci 0000:01:08.0: reg 10 32bit mmio: [0xff8fc000-0xff8fcfff]
[ 0.247639] pci 0000:01:08.0: reg 14 io port: [0xd800-0xd83f]
[ 0.247729] pci 0000:01:08.0: supports D1 D2
[ 0.247733] pci 0000:01:08.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.247831] pci 0000:01:08.0: PME# disabled
[ 0.248022] pci 0000:00:1e.0: transparent bridge
[ 0.248118] pci 0000:00:1e.0: bridge io port: [0xd000-0xdfff]
[ 0.248129] pci 0000:00:1e.0: bridge 32bit mmio: [0xff800000-0xff8fffff]
[ 0.248140] pci 0000:00:1e.0: bridge 32bit mmio pref: [0xe6a00000-0xe6afffff]
[ 0.248162] pci_bus 0000:00: on NUMA node 0
[ 0.248185] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.249208] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[ 0.274286] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[ 0.275611] ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 9 10 11 12 14 15)
[ 0.277147] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
[ 0.278456] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
[ 0.279761] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[ 0.281193] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[ 0.282501] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[ 0.283807] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
[ 0.286614] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.286876] vgaarb: loaded
[ 0.287914] PCI: Using ACPI for IRQ routing
[ 0.290136] Switching to clocksource tsc
[ 0.293345] pnp: PnP ACPI init
[ 0.293510] ACPI: bus type pnp registered
[ 0.316258] pnp: PnP ACPI: found 14 devices
[ 0.316355] ACPI: ACPI bus type pnp unregistered
[ 0.316502] system 00:05: ioport range 0x4d0-0x4d1 has been reserved
[ 0.316649] system 00:0c: ioport range 0x400-0x47f has been reserved
[ 0.316748] system 00:0c: ioport range 0x680-0x6ff has been reserved
[ 0.316846] system 00:0c: ioport range 0x480-0x4bf has been reserved
[ 0.316951] system 00:0c: iomem range 0xfec00000-0xfec00fff could not be reserved
[ 0.317091] system 00:0c: iomem range 0xfee00000-0xfee00fff has been reserved
[ 0.317218] system 00:0d: iomem range 0x0-0x9ffff could not be reserved
[ 0.317322] system 00:0d: iomem range 0xc0000-0xdffff could not be reserved
[ 0.317424] system 00:0d: iomem range 0xe0000-0xfffff could not be reserved
[ 0.317527] system 00:0d: iomem range 0x100000-0x2fefffff could not be reserved
[ 0.355623] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:01
[ 0.355725] pci 0000:00:1e.0: IO window: 0xd000-0xdfff
[ 0.355825] pci 0000:00:1e.0: MEM window: 0xff800000-0xff8fffff
[ 0.355924] pci 0000:00:1e.0: PREFETCH window: 0xe6a00000-0xe6afffff
[ 0.356043] pci 0000:00:1e.0: setting latency timer to 64
[ 0.356056] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.356062] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
[ 0.356068] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
[ 0.356074] pci_bus 0000:01: resource 1 mem: [0xff800000-0xff8fffff]
[ 0.356080] pci_bus 0000:01: resource 2 pref mem [0xe6a00000-0xe6afffff]
[ 0.356085] pci_bus 0000:01: resource 3 io: [0x00-0xffff]
[ 0.356091] pci_bus 0000:01: resource 4 mem: [0x000000-0xffffffff]
[ 0.356250] NET: Registered protocol family 2
[ 0.356889] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.358880] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.360659] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes)
[ 0.372656] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.372867] TCP reno registered
[ 0.373478] NET: Registered protocol family 1
[ 0.373651] pci 0000:00:02.0: Boot video device
[ 0.373672] pci 0000:00:1d.0: uhci_check_and_reset_hc: legsup = 0x0f30
[ 0.373678] pci 0000:00:1d.0: Performing full reset
[ 0.373711] pci 0000:00:1d.1: uhci_check_and_reset_hc: legsup = 0x0030
[ 0.373716] pci 0000:00:1d.1: Performing full reset
[ 0.373746] pci 0000:00:1d.2: uhci_check_and_reset_hc: legsup = 0x0030
[ 0.373751] pci 0000:00:1d.2: Performing full reset
[ 0.373808] pci 0000:00:1d.7: EHCI: BIOS handoff
[ 1.972030] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001
[ 1.972372] pci 0000:01:01.0: uhci_check_and_reset_hc: legsup = 0x2000
[ 1.972377] pci 0000:01:01.0: Performing full reset
[ 1.972407] pci 0000:01:01.1: uhci_check_and_reset_hc: legsup = 0x2000
[ 1.972412] pci 0000:01:01.1: Performing full reset
[ 1.972486] pci 0000:01:08.0: Firmware left e100 interrupts enabled; disabling
[ 1.973509] Trying to unpack rootfs image as initramfs...
[ 2.206913] Freeing initrd memory: 3066k freed
[ 2.260579] msgmni has been set to 1493
[ 2.264602] alg: No test for stdrng (krng)
[ 2.264916] io scheduler noop registered
[ 2.265006] io scheduler anticipatory registered
[ 2.265094] io scheduler deadline registered
[ 2.266020] io scheduler cfq registered (default)
[ 2.305288] Real Time Clock Driver v1.12b
[ 2.306075] Linux agpgart interface v0.103
[ 2.306314] agpgart-intel 0000:00:00.0: Intel 830M Chipset
[ 2.306620] agpgart-intel 0000:00:00.0: detected 892K stolen memory
[ 2.310132] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xf0000000
[ 2.310947] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 2.311726] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 2.316356] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 2.331899] brd: module loaded
[ 2.332288] Uniform Multi-Platform E-IDE driver
[ 2.333055] piix 0000:00:1f.1: IDE controller (0x8086:0x24cb rev 0x02)
[ 2.333171] PIIX_IDE 0000:00:1f.1: enabling device (0005 -> 0007)
[ 2.333291] PIIX_IDE 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 2.333618] piix 0000:00:1f.1: not 100% native mode: will probe irqs later
[ 2.333723] ide0: BM-DMA at 0xffa0-0xffa7
[ 2.333826] ide1: BM-DMA at 0xffa8-0xffaf
[ 2.333926] Probing IDE interface ide0...
[ 2.620204] hda: ST380011A, ATA DISK drive
[ 2.956027] hdb: Maxtor 6Y080P0, ATA DISK drive
[ 2.956622] hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
[ 2.956925] hda: UDMA/100 mode selected
[ 2.957279] hdb: host max PIO4 wanted PIO255(auto-tune) selected PIO4
[ 2.957406] hdb: UDMA/100 mode selected
[ 2.957626] Probing IDE interface ide1...
[ 3.692203] hdc: PLEXTOR DVDR PX-740A, ATAPI CD/DVD-ROM drive
[ 4.364386] hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO4
[ 4.364849] hdc: UDMA/33 mode selected
[ 4.365363] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[ 4.366013] ide1 at 0x170-0x177,0x376 on irq 15
[ 4.368196] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
[ 4.368341] ide-gd driver 1.18
[ 4.368641] hda: max request size: 512KiB
[ 4.380342] hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63
[ 4.380732] hda: cache flushes supported
[ 4.381251] hda: hda1 hda2 hda3 < hda5 hda6 hda7 hda8 hda9 hda10 hda11 > hda4
[ 4.467809] hdb: max request size: 128KiB
[ 4.480215] hdb: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=65535/16/63
[ 4.480601] hdb: cache flushes supported
[ 4.480904] hdb: hdb1 hdb2 hdb3 hdb4 < hdb5 hdb6 hdb7 hdb8 hdb9 >
[ 4.546695] ide-cd driver 5.00
[ 4.549215] ide-cd: hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache
[ 4.549532] Uniform CD-ROM driver Revision: 3.20
[ 4.563164] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[ 4.566848] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 4.567020] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 4.568886] mice: PS/2 mouse device common for all mice
[ 4.570432] cpuidle: using governor ladder
[ 4.570527] cpuidle: using governor menu
[ 4.571905] TCP cubic registered
[ 4.572061] NET: Registered protocol family 17
[ 4.572277] Using IPI No-Shortcut mode
[ 4.573435] PM: Checking image partition /dev/hda7
[ 4.573518] PM: Resume from partition 3:7
[ 4.573522] PM: Checking hibernation image.
[ 4.589764] PM: Error -22 checking image file
[ 4.589770] PM: Resume from disk failed.
[ 4.591056] Freeing unused kernel memory: 284k freed
[ 4.591959] Write protecting the kernel text: 1852k
[ 4.592231] Write protecting the kernel read-only data: 916k
[ 4.600344] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[ 4.924261] input: PS2++ Logitech Mouse as /devices/platform/i8042/serio1/input/input1
[ 8.285634] EXT3-fs: mounted filesystem with writeback data mode.
[ 8.287195] kjournald starting. Commit interval 5 seconds
[ 9.599516] usbcore: registered new interface driver usbfs
[ 9.599837] usbcore: registered new interface driver hub
[ 9.604144] usbcore: registered new device driver usb
[ 10.521350] udevd version 127 started
[ 10.769864] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[ 10.769911] ACPI: Sleep Button [SLPB]
[ 10.770312] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 10.770331] ACPI: Power Button [PWRF]
[ 10.810255] processor LNXCPU:00: registered as cooling_device0
[ 10.920203] Floppy drive(s): fd0 is 1.44M
[ 10.940449] FDC 0 is a post-1991 82077
[ 11.220993] uhci_hcd: USB Universal Host Controller Interface driver
[ 11.221442] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 11.221475] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 11.221484] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 11.221903] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
[ 11.221925] uhci_hcd 0000:00:1d.0: detected 2 ports
[ 11.221935] uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000
[ 11.221940] uhci_hcd 0000:00:1d.0: Performing full reset
[ 11.221957] uhci_hcd 0000:00:1d.0: supports USB remote wakeup
[ 11.222041] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000e800
[ 11.222649] usb usb1: default language 0x0409
[ 11.222721] usb usb1: udev 1, busnum 1, minor = 0
[ 11.222727] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
[ 11.222733] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.222738] usb usb1: Product: UHCI Host Controller
[ 11.222743] usb usb1: Manufacturer: Linux 2.6.32 uhci_hcd
[ 11.222747] usb usb1: SerialNumber: 0000:00:1d.0
[ 11.223516] usb usb1: uevent
[ 11.223796] usb usb1: usb_probe_device
[ 11.223803] usb usb1: configuration #1 chosen from 1 choice
[ 11.242538] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 11.242545] Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
[ 11.242552] ehci_hcd: block sizes: qh 60 qtd 96 itd 160 sitd 96
[ 11.264277] usb usb1: adding 1-0:1.0 (config #1, interface 0)
[ 11.264448] usb 1-0:1.0: uevent
[ 11.264806] hub 1-0:1.0: usb_probe_interface
[ 11.264812] hub 1-0:1.0: usb_probe_interface - got id
[ 11.264820] hub 1-0:1.0: USB hub found
[ 11.265092] hub 1-0:1.0: 2 ports detected
[ 11.265100] hub 1-0:1.0: standalone hub
[ 11.265105] hub 1-0:1.0: no power switching (usb 1.0)
[ 11.265109] hub 1-0:1.0: individual port over-current protection
[ 11.265115] hub 1-0:1.0: power on to power good time: 2ms
[ 11.265612] hub 1-0:1.0: local power source is good
[ 11.265620] hub 1-0:1.0: trying to enable port power on non-switchable hub
[ 11.266158] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
[ 11.266208] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 11.266218] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 11.266255] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
[ 11.266281] ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
[ 11.266289] ehci_hcd 0000:00:1d.7: reset hcc_params 6871 thresh 7 uframes 1024 64 bit addr
[ 11.266387] ehci_hcd 0000:00:1d.7: debug port 1
[ 11.266398] ehci_hcd 0000:00:1d.7: reset command 080012 (park)=0 ithresh=8 Periodic period=1024 Reset HALT
[ 11.276298] ehci_hcd 0000:00:1d.7: cache line size of 128 is not supported
[ 11.276307] ehci_hcd 0000:00:1d.7: supports USB remote wakeup
[ 11.276396] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xffa7fc00
[ 11.276407] ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
[ 11.296213] ehci_hcd 0000:00:1d.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN
[ 11.308177] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 11.308412] usb usb2: default language 0x0409
[ 11.308493] usb usb2: udev 1, busnum 2, minor = 128
[ 11.308499] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 11.308504] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.308510] usb usb2: Product: EHCI Host Controller
[ 11.308514] usb usb2: Manufacturer: Linux 2.6.32 ehci_hcd
[ 11.308519] usb usb2: SerialNumber: 0000:00:1d.7
[ 11.308823] usb usb2: uevent
[ 11.308902] usb usb2: usb_probe_device
[ 11.308910] usb usb2: configuration #1 chosen from 1 choice
[ 11.309138] usb usb2: adding 2-0:1.0 (config #1, interface 0)
[ 11.309248] usb 2-0:1.0: uevent
[ 11.309315] hub 2-0:1.0: usb_probe_interface
[ 11.309321] hub 2-0:1.0: usb_probe_interface - got id
[ 11.309327] hub 2-0:1.0: USB hub found
[ 11.309369] hub 2-0:1.0: 6 ports detected
[ 11.309377] hub 2-0:1.0: standalone hub
[ 11.309382] hub 2-0:1.0: no power switching (usb 1.0)
[ 11.309386] hub 2-0:1.0: individual port over-current protection
[ 11.309392] hub 2-0:1.0: power on to power good time: 20ms
[ 11.309525] hub 2-0:1.0: local power source is good
[ 11.309533] hub 2-0:1.0: trying to enable port power on non-switchable hub
[ 11.309898] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 11.310002] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 11.310013] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 11.310048] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[ 11.310067] uhci_hcd 0000:00:1d.1: detected 2 ports
[ 11.310077] uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000
[ 11.310082] uhci_hcd 0000:00:1d.1: Performing full reset
[ 11.310100] uhci_hcd 0000:00:1d.1: supports USB remote wakeup
[ 11.310172] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e880
[ 11.310415] usb usb3: default language 0x0409
[ 11.310483] usb usb3: udev 1, busnum 3, minor = 256
[ 11.310489] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 11.310494] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.310499] usb usb3: Product: UHCI Host Controller
[ 11.310504] usb usb3: Manufacturer: Linux 2.6.32 uhci_hcd
[ 11.310508] usb usb3: SerialNumber: 0000:00:1d.1
[ 11.310782] usb usb3: uevent
[ 11.310848] usb usb3: usb_probe_device
[ 11.310856] usb usb3: configuration #1 chosen from 1 choice
[ 11.310893] usb usb3: adding 3-0:1.0 (config #1, interface 0)
[ 11.310999] usb 3-0:1.0: uevent
[ 11.311074] hub 3-0:1.0: usb_probe_interface
[ 11.311080] hub 3-0:1.0: usb_probe_interface - got id
[ 11.311086] hub 3-0:1.0: USB hub found
[ 11.311127] hub 3-0:1.0: 2 ports detected
[ 11.311134] hub 3-0:1.0: standalone hub
[ 11.311138] hub 3-0:1.0: no power switching (usb 1.0)
[ 11.311142] hub 3-0:1.0: individual port over-current protection
[ 11.311148] hub 3-0:1.0: power on to power good time: 2ms
[ 11.311209] hub 3-0:1.0: local power source is good
[ 11.311216] hub 3-0:1.0: trying to enable port power on non-switchable hub
[ 11.311509] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 11.311537] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 11.311547] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 11.311579] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[ 11.311599] uhci_hcd 0000:00:1d.2: detected 2 ports
[ 11.311609] uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000
[ 11.311614] uhci_hcd 0000:00:1d.2: Performing full reset
[ 11.311631] uhci_hcd 0000:00:1d.2: supports USB remote wakeup
[ 11.311693] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ec00
[ 11.311952] usb usb4: default language 0x0409
[ 11.312849] usb usb4: udev 1, busnum 4, minor = 384
[ 11.312856] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 11.312862] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.312868] usb usb4: Product: UHCI Host Controller
[ 11.312872] usb usb4: Manufacturer: Linux 2.6.32 uhci_hcd
[ 11.312877] usb usb4: SerialNumber: 0000:00:1d.2
[ 11.316394] usb usb4: uevent
[ 11.316471] usb usb4: usb_probe_device
[ 11.316479] usb usb4: configuration #1 chosen from 1 choice
[ 11.316530] usb usb4: adding 4-0:1.0 (config #1, interface 0)
[ 11.316636] usb 4-0:1.0: uevent
[ 11.316702] hub 4-0:1.0: usb_probe_interface
[ 11.316709] hub 4-0:1.0: usb_probe_interface - got id
[ 11.316715] hub 4-0:1.0: USB hub found
[ 11.316759] hub 4-0:1.0: 2 ports detected
[ 11.316766] hub 4-0:1.0: standalone hub
[ 11.316770] hub 4-0:1.0: no power switching (usb 1.0)
[ 11.316774] hub 4-0:1.0: individual port over-current protection
[ 11.316781] hub 4-0:1.0: power on to power good time: 2ms
[ 11.316820] hub 4-0:1.0: local power source is good
[ 11.316828] hub 4-0:1.0: trying to enable port power on non-switchable hub
[ 11.317142] uhci_hcd 0000:01:01.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 11.317172] uhci_hcd 0000:01:01.0: UHCI Host Controller
[ 11.317206] uhci_hcd 0000:01:01.0: new USB bus registered, assigned bus number 5
[ 11.317227] uhci_hcd 0000:01:01.0: detected 2 ports
[ 11.317238] uhci_hcd 0000:01:01.0: uhci_check_and_reset_hc: cmd = 0x0000
[ 11.317243] uhci_hcd 0000:01:01.0: Performing full reset
[ 11.317343] uhci_hcd 0000:01:01.0: irq 22, io base 0x0000d880
[ 11.317539] usb usb5: default language 0x0409
[ 11.317614] usb usb5: udev 1, busnum 5, minor = 512
[ 11.317620] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 11.317626] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.317631] usb usb5: Product: UHCI Host Controller
[ 11.317635] usb usb5: Manufacturer: Linux 2.6.32 uhci_hcd
[ 11.317640] usb usb5: SerialNumber: 0000:01:01.0
[ 11.317885] usb usb5: uevent
[ 11.317948] usb usb5: usb_probe_device
[ 11.317956] usb usb5: configuration #1 chosen from 1 choice
[ 11.317994] usb usb5: adding 5-0:1.0 (config #1, interface 0)
[ 11.318117] usb 5-0:1.0: uevent
[ 11.318179] hub 5-0:1.0: usb_probe_interface
[ 11.318184] hub 5-0:1.0: usb_probe_interface - got id
[ 11.318190] hub 5-0:1.0: USB hub found
[ 11.318229] hub 5-0:1.0: 2 ports detected
[ 11.318235] hub 5-0:1.0: standalone hub
[ 11.318239] hub 5-0:1.0: no power switching (usb 1.0)
[ 11.318243] hub 5-0:1.0: individual port over-current protection
[ 11.318248] hub 5-0:1.0: power on to power good time: 2ms
[ 11.318284] hub 5-0:1.0: local power source is good
[ 11.318290] hub 5-0:1.0: trying to enable port power on non-switchable hub
[ 11.318547] uhci_hcd 0000:01:01.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
[ 11.318571] uhci_hcd 0000:01:01.1: UHCI Host Controller
[ 11.318604] uhci_hcd 0000:01:01.1: new USB bus registered, assigned bus number 6
[ 11.318624] uhci_hcd 0000:01:01.1: detected 2 ports
[ 11.318634] uhci_hcd 0000:01:01.1: uhci_check_and_reset_hc: cmd = 0x0000
[ 11.318638] uhci_hcd 0000:01:01.1: Performing full reset
[ 11.318711] uhci_hcd 0000:01:01.1: irq 21, io base 0x0000dc00
[ 11.318883] usb usb6: default language 0x0409
[ 11.318950] usb usb6: udev 1, busnum 6, minor = 640
[ 11.318955] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 11.318961] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.318966] usb usb6: Product: UHCI Host Controller
[ 11.318971] usb usb6: Manufacturer: Linux 2.6.32 uhci_hcd
[ 11.318975] usb usb6: SerialNumber: 0000:01:01.1
[ 11.319238] usb usb6: uevent
[ 11.319301] usb usb6: usb_probe_device
[ 11.319308] usb usb6: configuration #1 chosen from 1 choice
[ 11.319342] usb usb6: adding 6-0:1.0 (config #1, interface 0)
[ 11.319467] usb 6-0:1.0: uevent
[ 11.319530] hub 6-0:1.0: usb_probe_interface
[ 11.319536] hub 6-0:1.0: usb_probe_interface - got id
[ 11.319542] hub 6-0:1.0: USB hub found
[ 11.319578] hub 6-0:1.0: 2 ports detected
[ 11.319584] hub 6-0:1.0: standalone hub
[ 11.319588] hub 6-0:1.0: no power switching (usb 1.0)
[ 11.319592] hub 6-0:1.0: individual port over-current protection
[ 11.319597] hub 6-0:1.0: power on to power good time: 2ms
[ 11.319668] hub 6-0:1.0: local power source is good
[ 11.319676] hub 6-0:1.0: trying to enable port power on non-switchable hub
[ 11.320107] ehci_hcd 0000:01:00.2: PCI INT C -> GSI 23 (level, low) -> IRQ 23
[ 11.320160] ehci_hcd 0000:01:00.2: EHCI Host Controller
[ 11.320206] ehci_hcd 0000:01:00.2: new USB bus registered, assigned bus number 7
[ 11.320227] ehci_hcd 0000:01:00.2: reset hcs_params 0x2395 dbg=0 cc=2 pcc=3 ports=5
[ 11.320238] ehci_hcd 0000:01:00.2: reset portroute 1 0 1 0 0
[ 11.320245] ehci_hcd 0000:01:00.2: reset hcc_params e806 thresh 0 uframes 256/512/1024 park
[ 11.320313] ehci_hcd 0000:01:00.2: park 0
[ 11.320335] ehci_hcd 0000:01:00.2: reset command 080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 11.320345] ehci_hcd 0000:01:00.2: ...powerup ports...
[ 11.322909] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 11.322916] e100: Copyright(c) 1999-2006 Intel Corporation
[ 11.322986] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 11.322992] ohci_hcd: block sizes: ed 64 td 64
[ 11.344100] ehci_hcd 0000:01:00.2: MWI active
[ 11.344109] ehci_hcd 0000:01:00.2: supports USB remote wakeup
[ 11.344146] ehci_hcd 0000:01:00.2: irq 23, io mem 0xff8ffc00
[ 11.344158] ehci_hcd 0000:01:00.2: reset command 080b02 park=3 ithresh=8 period=1024 Reset HALT
[ 11.344170] ehci_hcd 0000:01:00.2: init command 010009 (park)=0 ithresh=1 period=256 RUN
[ 11.356263] ehci_hcd 0000:01:00.2: USB 2.0 started, EHCI 1.00
[ 11.356467] usb usb7: default language 0x0409
[ 11.356547] usb usb7: udev 1, busnum 7, minor = 768
[ 11.356553] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002
[ 11.356558] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.356564] usb usb7: Product: EHCI Host Controller
[ 11.356568] usb usb7: Manufacturer: Linux 2.6.32 ehci_hcd
[ 11.356573] usb usb7: SerialNumber: 0000:01:00.2
[ 11.356888] usb usb7: uevent
[ 11.356966] usb usb7: usb_probe_device
[ 11.356974] usb usb7: configuration #1 chosen from 1 choice
[ 11.357018] usb usb7: adding 7-0:1.0 (config #1, interface 0)
[ 11.357127] usb 7-0:1.0: uevent
[ 11.357196] hub 7-0:1.0: usb_probe_interface
[ 11.357202] hub 7-0:1.0: usb_probe_interface - got id
[ 11.357208] hub 7-0:1.0: USB hub found
[ 11.357252] hub 7-0:1.0: 5 ports detected
[ 11.357260] hub 7-0:1.0: standalone hub
[ 11.357265] hub 7-0:1.0: individual port power switching
[ 11.357269] hub 7-0:1.0: individual port over-current protection
[ 11.357275] hub 7-0:1.0: power on to power good time: 20ms
[ 11.357314] hub 7-0:1.0: local power source is good
[ 11.357321] hub 7-0:1.0: enabling power on all ports
[ 11.359798] e100 0000:01:08.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[ 11.364845] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 11.408245] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
[ 11.408269] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 11.416182] uhci_hcd 0000:01:01.0: port 1 portsc 008a,00
[ 11.416342] uhci_hcd 0000:01:01.0: port 2 portsc 008a,00
[ 11.416435] uhci_hcd 0000:01:01.1: port 1 portsc 018a,00
[ 11.416488] uhci_hcd 0000:01:01.1: port 2 portsc 008a,00
[ 11.416544] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 11.456194] hub 7-0:1.0: state 7 ports 5 chg 0000 evt 0000
[ 11.516292] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 11.516314] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 11.538312] input: PC Speaker as /devices/platform/pcspkr/input/input4
[ 11.545310] e100 0000:01:08.0: PME# disabled
[ 11.546708] e100: eth0: e100_probe: addr 0xff8fc000, irq 20, MAC addr 00:0c:f1:a8:ee:4a
[ 11.546795] ohci_hcd 0000:01:00.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 11.546855] ohci_hcd 0000:01:00.0: OHCI Host Controller
[ 11.546897] ohci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 8
[ 11.546917] ohci_hcd 0000:01:00.0: enabled NEC chipset lost interrupt quirk
[ 11.547022] ohci_hcd 0000:01:00.0: created debug files
[ 11.547028] ohci_hcd 0000:01:00.0: supports USB remote wakeup
[ 11.547061] ohci_hcd 0000:01:00.0: irq 21, io mem 0xff8fd000
[ 11.883403] ohci_hcd 0000:01:00.0: OHCI controller state
[ 11.883415] ohci_hcd 0000:01:00.0: OHCI 1.0, NO legacy support registers
[ 11.883423] ohci_hcd 0000:01:00.0: control 0x283 RWC HCFS=operational CBSR=3
[ 11.883431] ohci_hcd 0000:01:00.0: cmdstatus 0x00000 SOC=0
[ 11.883438] ohci_hcd 0000:01:00.0: intrstatus 0x00000004 SF
[ 11.883446] ohci_hcd 0000:01:00.0: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 11.883456] ohci_hcd 0000:01:00.0: hcca frame #011c
[ 11.883464] ohci_hcd 0000:01:00.0: roothub.a 0f000203 POTPGT=15 NPS NDP=3(3)
[ 11.883471] ohci_hcd 0000:01:00.0: roothub.b 00000000 PPCM=0000 DR=0000
[ 11.883478] ohci_hcd 0000:01:00.0: roothub.status 00008000 DRWE
[ 11.883486] ohci_hcd 0000:01:00.0: roothub.portstatus [0] 0x00000100 PPS
[ 11.883494] ohci_hcd 0000:01:00.0: roothub.portstatus [1] 0x00000100 PPS
[ 11.907508] ohci_hcd 0000:01:00.0: roothub.portstatus [2] 0x00000100 PPS
[ 11.907635] usb usb8: default language 0x0409
[ 11.907715] usb usb8: udev 1, busnum 8, minor = 896
[ 11.907721] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[ 11.907727] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.907733] usb usb8: Product: OHCI Host Controller
[ 11.907737] usb usb8: Manufacturer: Linux 2.6.32 ohci_hcd
[ 11.907742] usb usb8: SerialNumber: 0000:01:00.0
[ 11.908233] usb usb8: uevent
[ 11.908315] usb usb8: usb_probe_device
[ 11.908322] usb usb8: configuration #1 chosen from 1 choice
[ 11.908368] usb usb8: adding 8-0:1.0 (config #1, interface 0)
[ 11.908501] usb 8-0:1.0: uevent
[ 11.908568] hub 8-0:1.0: usb_probe_interface
[ 11.908575] hub 8-0:1.0: usb_probe_interface - got id
[ 11.908581] hub 8-0:1.0: USB hub found
[ 11.908628] hub 8-0:1.0: 3 ports detected
[ 11.908635] hub 8-0:1.0: standalone hub
[ 11.908640] hub 8-0:1.0: no power switching (usb 1.0)
[ 11.908644] hub 8-0:1.0: global over-current protection
[ 11.908650] hub 8-0:1.0: power on to power good time: 30ms
[ 11.908689] hub 8-0:1.0: local power source is good
[ 11.908694] hub 8-0:1.0: no over-current condition exists
[ 11.908701] hub 8-0:1.0: trying to enable port power on non-switchable hub
[ 11.909000] ehci_hcd 0000:01:01.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
[ 11.909057] ehci_hcd 0000:01:01.2: EHCI Host Controller
[ 11.909094] ehci_hcd 0000:01:01.2: new USB bus registered, assigned bus number 9
[ 11.909117] ehci_hcd 0000:01:01.2: reset hcs_params 0x2204 dbg=0 cc=2 pcc=2 ordered !ppc ports=4
[ 11.909125] ehci_hcd 0000:01:01.2: reset hcc_params 0002 thresh 0 uframes 256/512/1024
[ 11.909214] ehci_hcd 0000:01:01.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
[ 11.909236] ehci_hcd 0000:01:01.2: MWI active
[ 11.909241] ehci_hcd 0000:01:01.2: supports USB remote wakeup
[ 11.909319] ehci_hcd 0000:01:01.2: irq 20, io mem 0xff8ff800
[ 11.909329] ehci_hcd 0000:01:01.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
[ 11.909339] ehci_hcd 0000:01:01.2: init command 010009 (park)=0 ithresh=1 period=256 RUN
[ 11.920133] ehci_hcd 0000:01:01.2: USB 2.0 started, EHCI 0.95
[ 11.920332] usb usb9: default language 0x0409
[ 11.920406] usb usb9: udev 1, busnum 9, minor = 1024
[ 11.920412] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002
[ 11.920418] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 11.920424] usb usb9: Product: EHCI Host Controller
[ 11.920429] usb usb9: Manufacturer: Linux 2.6.32 ehci_hcd
[ 11.920434] usb usb9: SerialNumber: 0000:01:01.2
[ 11.920751] usb usb9: uevent
[ 11.920832] usb usb9: usb_probe_device
[ 11.920840] usb usb9: configuration #1 chosen from 1 choice
[ 11.920881] usb usb9: adding 9-0:1.0 (config #1, interface 0)
[ 11.920989] usb 9-0:1.0: uevent
[ 11.921057] hub 9-0:1.0: usb_probe_interface
[ 11.921063] hub 9-0:1.0: usb_probe_interface - got id
[ 11.921069] hub 9-0:1.0: USB hub found
[ 11.921114] hub 9-0:1.0: 4 ports detected
[ 11.921121] hub 9-0:1.0: standalone hub
[ 11.921126] hub 9-0:1.0: no power switching (usb 1.0)
[ 11.921129] hub 9-0:1.0: individual port over-current protection
[ 11.921136] hub 9-0:1.0: power on to power good time: 20ms
[ 11.921171] hub 9-0:1.0: local power source is good
[ 11.921179] hub 9-0:1.0: trying to enable port power on non-switchable hub
[ 11.927595] ohci_hcd 0000:01:00.1: PCI INT B -> GSI 22 (level, low) -> IRQ 22
[ 11.927665] ohci_hcd 0000:01:00.1: OHCI Host Controller
[ 11.927706] ohci_hcd 0000:01:00.1: new USB bus registered, assigned bus number 10
[ 11.927728] ohci_hcd 0000:01:00.1: enabled NEC chipset lost interrupt quirk
[ 11.928588] ohci_hcd 0000:01:00.1: created debug files
[ 11.928595] ohci_hcd 0000:01:00.1: supports USB remote wakeup
[ 11.928630] ohci_hcd 0000:01:00.1: irq 22, io mem 0xff8fe000
[ 12.008183] hub 8-0:1.0: state 7 ports 3 chg 0000 evt 0000
[ 12.020225] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
[ 12.065490] ohci_hcd 0000:01:00.1: OHCI controller state
[ 12.065502] ohci_hcd 0000:01:00.1: OHCI 1.0, NO legacy support registers
[ 12.065510] ohci_hcd 0000:01:00.1: control 0x283 RWC HCFS=operational CBSR=3
[ 12.065517] ohci_hcd 0000:01:00.1: cmdstatus 0x00000 SOC=0
[ 12.065524] ohci_hcd 0000:01:00.1: intrstatus 0x00000004 SF
[ 12.065532] ohci_hcd 0000:01:00.1: intrenable 0x8000005a MIE RHSC UE RD WDH
[ 12.065541] ohci_hcd 0000:01:00.1: hcca frame #0052
[ 12.065548] ohci_hcd 0000:01:00.1: roothub.a 0f000202 POTPGT=15 NPS NDP=2(2)
[ 12.065555] ohci_hcd 0000:01:00.1: roothub.b 00000000 PPCM=0000 DR=0000
[ 12.065562] ohci_hcd 0000:01:00.1: roothub.status 00008000 DRWE
[ 12.065570] ohci_hcd 0000:01:00.1: roothub.portstatus [0] 0x00000100 PPS
[ 12.065577] ohci_hcd 0000:01:00.1: roothub.portstatus [1] 0x00000100 PPS
[ 12.065685] usb usb10: default language 0x0409
[ 12.065757] usb usb10: udev 1, busnum 10, minor = 1152
[ 12.065763] usb usb10: New USB device found, idVendor=1d6b, idProduct=0001
[ 12.065768] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 12.065773] usb usb10: Product: OHCI Host Controller
[ 12.065778] usb usb10: Manufacturer: Linux 2.6.32 ohci_hcd
[ 12.065782] usb usb10: SerialNumber: 0000:01:00.1
[ 12.066115] usb usb10: uevent
[ 12.066196] usb usb10: usb_probe_device
[ 12.066204] usb usb10: configuration #1 chosen from 1 choice
[ 12.066243] usb usb10: adding 10-0:1.0 (config #1, interface 0)
[ 12.066351] usb 10-0:1.0: uevent
[ 12.066418] hub 10-0:1.0: usb_probe_interface
[ 12.066424] hub 10-0:1.0: usb_probe_interface - got id
[ 12.066430] hub 10-0:1.0: USB hub found
[ 12.066475] hub 10-0:1.0: 2 ports detected
[ 12.066482] hub 10-0:1.0: standalone hub
[ 12.066487] hub 10-0:1.0: no power switching (usb 1.0)
[ 12.066491] hub 10-0:1.0: global over-current protection
[ 12.066497] hub 10-0:1.0: power on to power good time: 30ms
[ 12.066563] hub 10-0:1.0: local power source is good
[ 12.066568] hub 10-0:1.0: no over-current condition exists
[ 12.066576] hub 10-0:1.0: trying to enable port power on non-switchable hub
[ 12.164395] hub 10-0:1.0: state 7 ports 2 chg 0000 evt 0000
[ 12.304053] usb usb1: suspend_rh (auto-stop)
[ 12.552062] usb usb3: suspend_rh (auto-stop)
[ 12.552091] usb usb4: suspend_rh (auto-stop)
[ 12.552115] usb usb5: suspend_rh (auto-stop)
[ 12.552139] usb usb6: suspend_rh (auto-stop)
[ 13.048056] ohci_hcd 0000:01:00.0: auto-stop root hub
[ 13.296043] ohci_hcd 0000:01:00.1: auto-stop root hub
[ 13.816475] hub 1-0:1.0: hub_suspend
[ 13.816743] usb usb1: bus auto-suspend
[ 13.816780] usb usb1: suspend_rh
[ 13.816902] hub 2-0:1.0: hub_suspend
[ 13.816915] usb usb2: bus auto-suspend
[ 13.816920] ehci_hcd 0000:00:1d.7: suspend root hub
[ 13.817117] hub 3-0:1.0: hub_suspend
[ 13.817128] usb usb3: bus auto-suspend
[ 13.817133] usb usb3: suspend_rh
[ 13.817159] hub 4-0:1.0: hub_suspend
[ 13.817170] usb usb4: bus auto-suspend
[ 13.817175] usb usb4: suspend_rh
[ 13.817201] hub 7-0:1.0: hub_suspend
[ 13.817211] usb usb7: bus auto-suspend
[ 13.817216] ehci_hcd 0000:01:00.2: suspend root hub
[ 13.817254] hub 5-0:1.0: hub_suspend
[ 13.817266] usb usb5: bus auto-suspend
[ 13.817271] usb usb5: suspend_rh
[ 13.817295] hub 6-0:1.0: hub_suspend
[ 13.817305] usb usb6: bus auto-suspend
[ 13.817310] usb usb6: suspend_rh
[ 14.816073] hub 8-0:1.0: hub_suspend
[ 14.816096] usb usb8: bus auto-suspend
[ 14.816151] ohci_hcd 0000:01:00.0: suspend root hub
[ 14.816172] hub 9-0:1.0: hub_suspend
[ 14.816184] usb usb9: bus auto-suspend
[ 14.816190] ehci_hcd 0000:01:01.2: suspend root hub
[ 14.816225] hub 10-0:1.0: hub_suspend
[ 14.816237] usb usb10: bus auto-suspend
[ 14.816243] ohci_hcd 0000:01:00.1: suspend root hub
[ 57.345078] EXT3 FS on hda8, internal journal
[ 57.532662] kjournald starting. Commit interval 5 seconds
[ 57.532790] EXT3 FS on hda1, internal journal
[ 57.532812] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.563286] kjournald starting. Commit interval 5 seconds
[ 57.563445] EXT3 FS on hda9, internal journal
[ 57.563465] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.593301] kjournald starting. Commit interval 5 seconds
[ 57.593450] EXT3 FS on hda10, internal journal
[ 57.593471] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.616376] kjournald starting. Commit interval 5 seconds
[ 57.616530] EXT3 FS on hda4, internal journal
[ 57.616551] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.633144] kjournald starting. Commit interval 5 seconds
[ 57.633322] EXT3 FS on hda11, internal journal
[ 57.633343] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.711117] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.712408] kjournald starting. Commit interval 5 seconds
[ 57.741914] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.743262] kjournald starting. Commit interval 5 seconds
[ 57.763078] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.764337] kjournald starting. Commit interval 5 seconds
[ 57.798668] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.800108] kjournald starting. Commit interval 5 seconds
[ 57.814595] EXT3-fs: mounted filesystem with writeback data mode.
[ 57.819136] kjournald starting. Commit interval 5 seconds
[ 58.800646] Adding 530104k swap on /dev/hda7. Priority:-1 extents:1 across:530104k
[ 59.900385] e100: eth0 NIC Link is Up 100 Mbps Full Duplex
[ 83.426209] SysRq : Changing Loglevel
[ 83.426345] Loglevel set to 9
[ 144.843699] =============================================================================
[ 144.843846] BUG skbuff_head_cache: Poison overwritten
[ 144.843935] -----------------------------------------------------------------------------
[ 144.843939]
[ 144.844003] INFO: 0xeef13598-0xeef13598. First byte 0x6c instead of 0x6b
[ 144.844003] INFO: Allocated in __alloc_skb+0x29/0x11a age=19980 cpu=0 pid=1435
[ 144.844003] INFO: Freed in __kfree_skb+0x6e/0x71 age=14545 cpu=0 pid=1952
[ 144.844003] INFO: Slab 0xc2202fdc objects=16 used=0 fp=0xeef13000 flags=0x40000082
[ 144.844003] INFO: Object 0xeef13500 @offset=1280 fp=0x(null)
[ 144.844003]
[ 144.844003] Bytes b4 0xeef134f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.844003] Object 0xeef13500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.844003] Object 0xeef13510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.844003] Object 0xeef13520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.844003] Object 0xeef13530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.844003] Object 0xeef13540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.844003] Object 0xeef13550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.844003] Object 0xeef13560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.844003] Object 0xeef13570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.844003] Object 0xeef13580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.844003] Object 0xeef13590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.844003] Redzone 0xeef1359c: bb bb bb bb »»»»
[ 144.844003] Padding 0xeef135c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.844003] Padding 0xeef135d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.844003] Padding 0xeef135e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.844003] Padding 0xeef135f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.844003] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.844003] Call Trace:
[ 144.844003] [<c106edbe>] print_trailer+0xff/0x107
[ 144.844003] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.844003] [<c106ef3f>] check_object+0xa5/0x160
[ 144.844003] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.844003] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.844003] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.844003] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.844003] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.844003] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.844003] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.844003] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.844003] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.844003] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.844003] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.844003] [<c117bc18>] dev_close+0x77/0x98
[ 144.844003] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.844003] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.844003] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.844003] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.844003] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.844003] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.844003] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.844003] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.844003] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.844003] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.844003] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.844003] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.844003] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.844003] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.844003] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.844003] FIX skbuff_head_cache: Restoring 0xeef13598-0xeef13598=0x6b
[ 144.844003]
[ 144.874758] =============================================================================
[ 144.874902] BUG skbuff_head_cache: Poison overwritten
[ 144.874991] -----------------------------------------------------------------------------
[ 144.874994]
[ 144.875209] INFO: 0xef59e098-0xef59e098. First byte 0x6c instead of 0x6b
[ 144.875312] INFO: Allocated in __alloc_skb+0x29/0x11a age=19319 cpu=0 pid=1579
[ 144.875451] INFO: Freed in __kfree_skb+0x6e/0x71 age=14553 cpu=0 pid=1952
[ 144.875547] INFO: Slab 0xc2218418 objects=16 used=0 fp=0xef59e800 flags=0x40000082
[ 144.875683] INFO: Object 0xef59e000 @offset=0 fp=0xef59e500
[ 144.875685]
[ 144.875853] Object 0xef59e000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e090: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.876005] Redzone 0xef59e09c: bb bb bb bb »»»»
[ 144.876005] Padding 0xef59e0c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.876005] Padding 0xef59e0d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.876005] Padding 0xef59e0e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.876005] Padding 0xef59e0f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.876005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.876005] Call Trace:
[ 144.876005] [<c106edbe>] print_trailer+0xff/0x107
[ 144.876005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.876005] [<c106ef3f>] check_object+0xa5/0x160
[ 144.876005] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.876005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.876005] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.876005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.876005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.876005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.876005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.876005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.876005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.876005] [<c117bc18>] dev_close+0x77/0x98
[ 144.876005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.876005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.876005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.876005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.876005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.876005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.876005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.876005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.876005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.876005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.876005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.876005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.876005] FIX skbuff_head_cache: Restoring 0xef59e098-0xef59e098=0x6b
[ 144.876005]
[ 144.876005] =============================================================================
[ 144.876005] BUG skbuff_head_cache: Poison overwritten
[ 144.876005] -----------------------------------------------------------------------------
[ 144.876005]
[ 144.876005] INFO: 0xef59e598-0xef59e598. First byte 0x6c instead of 0x6b
[ 144.876005] INFO: Allocated in __alloc_skb+0x29/0x11a age=19485 cpu=0 pid=1596
[ 144.876005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14553 cpu=0 pid=1952
[ 144.876005] INFO: Slab 0xc2218418 objects=16 used=0 fp=0xef59e800 flags=0x40000082
[ 144.876005] INFO: Object 0xef59e500 @offset=1280 fp=0x(null)
[ 144.876005]
[ 144.876005] Bytes b4 0xef59e4f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.876005] Object 0xef59e500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.876005] Object 0xef59e590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.876005] Redzone 0xef59e59c: bb bb bb bb »»»»
[ 144.876005] Padding 0xef59e5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.876005] Padding 0xef59e5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.876005] Padding 0xef59e5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.876005] Padding 0xef59e5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.876005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.876005] Call Trace:
[ 144.876005] [<c106edbe>] print_trailer+0xff/0x107
[ 144.876005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.876005] [<c106ef3f>] check_object+0xa5/0x160
[ 144.876005] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.876005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.876005] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.876005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.876005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.876005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.876005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.876005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.876005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.876005] [<c117bc18>] dev_close+0x77/0x98
[ 144.876005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.876005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.876005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.876005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.876005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.876005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.876005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.876005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.876005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.876005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.876005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.876005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.876005] FIX skbuff_head_cache: Restoring 0xef59e598-0xef59e598=0x6b
[ 144.876005]
[ 144.934382] =============================================================================
[ 144.934526] BUG skbuff_head_cache: Poison overwritten
[ 144.934615] -----------------------------------------------------------------------------
[ 144.934618]
[ 144.934833] INFO: 0xef592998-0xef592998. First byte 0x6c instead of 0x6b
[ 144.934937] INFO: Allocated in __alloc_skb+0x29/0x11a age=19333 cpu=0 pid=0
[ 144.935034] INFO: Freed in __kfree_skb+0x6e/0x71 age=14568 cpu=0 pid=1952
[ 144.935130] INFO: Slab 0xc22181a8 objects=16 used=0 fp=0xef592000 flags=0x40000082
[ 144.935268] INFO: Object 0xef592900 @offset=2304 fp=0x(null)
[ 144.935270]
[ 144.935439] Bytes b4 0xef5928f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.936005] Object 0xef592900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.936005] Object 0xef592910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.936005] Object 0xef592920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.936005] Object 0xef592930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.936005] Object 0xef592940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.936005] Object 0xef592950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.936005] Object 0xef592960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.936005] Object 0xef592970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.936005] Object 0xef592980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.936005] Object 0xef592990: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.936005] Redzone 0xef59299c: bb bb bb bb »»»»
[ 144.936005] Padding 0xef5929c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.936005] Padding 0xef5929d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.936005] Padding 0xef5929e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.936005] Padding 0xef5929f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.936005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.936005] Call Trace:
[ 144.936005] [<c106edbe>] print_trailer+0xff/0x107
[ 144.936005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.936005] [<c106ef3f>] check_object+0xa5/0x160
[ 144.936005] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.936005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.936005] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.936005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.936005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.936005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.936005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.936005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.936005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.936005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.936005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.936005] [<c117bc18>] dev_close+0x77/0x98
[ 144.936005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.936005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.936005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.936005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.936005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.936005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.936005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.936005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.936005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.936005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.936005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.936005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.936005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.936005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.936005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.936005] FIX skbuff_head_cache: Restoring 0xef592998-0xef592998=0x6b
[ 144.936005]
[ 144.964801] =============================================================================
[ 144.964942] BUG skbuff_head_cache: Poison overwritten
[ 144.965031] -----------------------------------------------------------------------------
[ 144.965034]
[ 144.965246] INFO: 0xed40a098-0xed40a098. First byte 0x6c instead of 0x6b
[ 144.965348] INFO: Allocated in __alloc_skb+0x29/0x11a age=17306 cpu=0 pid=1852
[ 144.965484] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
[ 144.965579] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
[ 144.965713] INFO: Object 0xed40a000 @offset=0 fp=0xed40a600
[ 144.965716]
[ 144.965884] Object 0xed40a000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.966632] Object 0xed40a010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.967379] Object 0xed40a020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a090: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.968005] Redzone 0xed40a09c: bb bb bb bb »»»»
[ 144.968005] Padding 0xed40a0c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a0d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a0e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a0f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.968005] Call Trace:
[ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
[ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
[ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.968005] [<c117bc18>] dev_close+0x77/0x98
[ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a098-0xed40a098=0x6b
[ 144.968005]
[ 144.968005] =============================================================================
[ 144.968005] BUG skbuff_head_cache: Poison overwritten
[ 144.968005] -----------------------------------------------------------------------------
[ 144.968005]
[ 144.968005] INFO: 0xed40a398-0xed40a398. First byte 0x6c instead of 0x6b
[ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17304 cpu=0 pid=0
[ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
[ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
[ 144.968005] INFO: Object 0xed40a300 @offset=768 fp=0xed40af00
[ 144.968005]
[ 144.968005] Bytes b4 0xed40a2f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Object 0xed40a300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a390: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.968005] Redzone 0xed40a39c: bb bb bb bb »»»»
[ 144.968005] Padding 0xed40a3c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a3d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a3e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a3f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.968005] Call Trace:
[ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
[ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
[ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.968005] [<c117bc18>] dev_close+0x77/0x98
[ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a398-0xed40a398=0x6b
[ 144.968005]
[ 144.968005] =============================================================================
[ 144.968005] BUG skbuff_head_cache: Poison overwritten
[ 144.968005] -----------------------------------------------------------------------------
[ 144.968005]
[ 144.968005] INFO: 0xed40a598-0xed40a598. First byte 0x6c instead of 0x6b
[ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17306 cpu=0 pid=1764
[ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
[ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
[ 144.968005] INFO: Object 0xed40a500 @offset=1280 fp=0x(null)
[ 144.968005]
[ 144.968005] Bytes b4 0xed40a4f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Object 0xed40a500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.968005] Redzone 0xed40a59c: bb bb bb bb »»»»
[ 144.968005] Padding 0xed40a5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.968005] Call Trace:
[ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
[ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
[ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.968005] [<c117bc18>] dev_close+0x77/0x98
[ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a598-0xed40a598=0x6b
[ 144.968005]
[ 144.968005] =============================================================================
[ 144.968005] BUG skbuff_head_cache: Poison overwritten
[ 144.968005] -----------------------------------------------------------------------------
[ 144.968005]
[ 144.968005] INFO: 0xed40a698-0xed40a698. First byte 0x6c instead of 0x6b
[ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17307 cpu=0 pid=1852
[ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
[ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
[ 144.968005] INFO: Object 0xed40a600 @offset=1536 fp=0xed40a500
[ 144.968005]
[ 144.968005] Bytes b4 0xed40a5f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Object 0xed40a600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40a690: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.968005] Redzone 0xed40a69c: bb bb bb bb »»»»
[ 144.968005] Padding 0xed40a6c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a6d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a6e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40a6f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.968005] Call Trace:
[ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
[ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
[ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.968005] [<c117bc18>] dev_close+0x77/0x98
[ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a698-0xed40a698=0x6b
[ 144.968005]
[ 144.968005] =============================================================================
[ 144.968005] BUG skbuff_head_cache: Poison overwritten
[ 144.968005] -----------------------------------------------------------------------------
[ 144.968005]
[ 144.968005] INFO: 0xed40ab98-0xed40ab98. First byte 0x6c instead of 0x6b
[ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17304 cpu=0 pid=0
[ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
[ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
[ 144.968005] INFO: Object 0xed40ab00 @offset=2816 fp=0xed40a300
[ 144.968005]
[ 144.968005] Bytes b4 0xed40aaf0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Object 0xed40ab00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40ab10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40ab20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40ab30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40ab40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40ab50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40ab60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40ab70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40ab80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40ab90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.968005] Redzone 0xed40ab9c: bb bb bb bb »»»»
[ 144.968005] Padding 0xed40abc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40abd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40abe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40abf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.968005] Call Trace:
[ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
[ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
[ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.968005] [<c117bc18>] dev_close+0x77/0x98
[ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.968005] FIX skbuff_head_cache: Restoring 0xed40ab98-0xed40ab98=0x6b
[ 144.968005]
[ 144.968005] =============================================================================
[ 144.968005] BUG skbuff_head_cache: Poison overwritten
[ 144.968005] -----------------------------------------------------------------------------
[ 144.968005]
[ 144.968005] INFO: 0xed40af98-0xed40af98. First byte 0x6c instead of 0x6b
[ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17305 cpu=0 pid=1852
[ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
[ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
[ 144.968005] INFO: Object 0xed40af00 @offset=3840 fp=0xed40a000
[ 144.968005]
[ 144.968005] Bytes b4 0xed40aef0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Object 0xed40af00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40af10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40af20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40af30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40af40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40af50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40af60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40af70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40af80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 144.968005] Object 0xed40af90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 144.968005] Redzone 0xed40af9c: bb bb bb bb »»»»
[ 144.968005] Padding 0xed40afc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40afd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40afe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 144.968005] Padding 0xed40aff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 144.968005] Call Trace:
[ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
[ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
[ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
[ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
[ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 144.968005] [<c117bc18>] dev_close+0x77/0x98
[ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 144.968005] FIX skbuff_head_cache: Restoring 0xed40af98-0xed40af98=0x6b
[ 144.968005]
[ 145.144154] =============================================================================
[ 145.144299] BUG skbuff_head_cache: Poison overwritten
[ 145.144388] -----------------------------------------------------------------------------
[ 145.144391]
[ 145.144605] INFO: 0xe2625298-0xe2625298. First byte 0x6c instead of 0x6b
[ 145.144709] INFO: Allocated in __alloc_skb+0x29/0x11a age=17348 cpu=0 pid=1852
[ 145.144847] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
[ 145.144945] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
[ 145.145082] INFO: Object 0xe2625200 @offset=512 fp=0xe2625600
[ 145.145084]
[ 145.145252] Bytes b4 0xe26251f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.146005] Object 0xe2625200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.146757] Object 0xe2625210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.147507] Object 0xe2625220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625290: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 145.148006] Redzone 0xe262529c: bb bb bb bb »»»»
[ 145.148006] Padding 0xe26252c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe26252d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe26252e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe26252f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 145.148006] Call Trace:
[ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
[ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
[ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
[ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
[ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
[ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
[ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 145.148006] [<c117bc18>] dev_close+0x77/0x98
[ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
[ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625298-0xe2625298=0x6b
[ 145.148006]
[ 145.148006] =============================================================================
[ 145.148006] BUG skbuff_head_cache: Poison overwritten
[ 145.148006] -----------------------------------------------------------------------------
[ 145.148006]
[ 145.148006] INFO: 0xe2625698-0xe2625698. First byte 0x6c instead of 0x6b
[ 145.148006] INFO: Allocated in __alloc_skb+0x29/0x11a age=17348 cpu=0 pid=1852
[ 145.148006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
[ 145.148006] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
[ 145.148006] INFO: Object 0xe2625600 @offset=1536 fp=0x(null)
[ 145.148006]
[ 145.148006] Bytes b4 0xe26255f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Object 0xe2625600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625690: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 145.148006] Redzone 0xe262569c: bb bb bb bb »»»»
[ 145.148006] Padding 0xe26256c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe26256d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe26256e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe26256f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 145.148006] Call Trace:
[ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
[ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
[ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
[ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
[ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
[ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
[ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 145.148006] [<c117bc18>] dev_close+0x77/0x98
[ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
[ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625698-0xe2625698=0x6b
[ 145.148006]
[ 145.148006] =============================================================================
[ 145.148006] BUG skbuff_head_cache: Poison overwritten
[ 145.148006] -----------------------------------------------------------------------------
[ 145.148006]
[ 145.148006] INFO: 0xe2625c98-0xe2625c98. First byte 0x6c instead of 0x6b
[ 145.148006] INFO: Allocated in __alloc_skb+0x29/0x11a age=17347 cpu=0 pid=0
[ 145.148006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
[ 145.148006] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
[ 145.148006] INFO: Object 0xe2625c00 @offset=3072 fp=0xe2625e00
[ 145.148006]
[ 145.148006] Bytes b4 0xe2625bf0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Object 0xe2625c00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625c10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625c20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625c30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625c40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625c50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625c60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625c70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625c80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625c90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 145.148006] Redzone 0xe2625c9c: bb bb bb bb »»»»
[ 145.148006] Padding 0xe2625cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe2625cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe2625ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe2625cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 145.148006] Call Trace:
[ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
[ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
[ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
[ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
[ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
[ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
[ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 145.148006] [<c117bc18>] dev_close+0x77/0x98
[ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
[ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625c98-0xe2625c98=0x6b
[ 145.148006]
[ 145.148006] =============================================================================
[ 145.148006] BUG skbuff_head_cache: Poison overwritten
[ 145.148006] -----------------------------------------------------------------------------
[ 145.148006]
[ 145.148006] INFO: 0xe2625e98-0xe2625e98. First byte 0x6c instead of 0x6b
[ 145.148006] INFO: Allocated in __alloc_skb+0x29/0x11a age=17348 cpu=0 pid=0
[ 145.148006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
[ 145.148006] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
[ 145.148006] INFO: Object 0xe2625e00 @offset=3584 fp=0xe2625200
[ 145.148006]
[ 145.148006] Bytes b4 0xe2625df0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Object 0xe2625e00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.148006] Object 0xe2625e90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 145.148006] Redzone 0xe2625e9c: bb bb bb bb »»»»
[ 145.148006] Padding 0xe2625ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe2625ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe2625ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.148006] Padding 0xe2625ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 145.148006] Call Trace:
[ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
[ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
[ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
[ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
[ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
[ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
[ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 145.148006] [<c117bc18>] dev_close+0x77/0x98
[ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
[ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625e98-0xe2625e98=0x6b
[ 145.148006]
[ 145.264575] =============================================================================
[ 145.264719] BUG skbuff_head_cache: Poison overwritten
[ 145.264807] -----------------------------------------------------------------------------
[ 145.264810]
[ 145.265021] INFO: 0xee9dc498-0xee9dc498. First byte 0x6c instead of 0x6b
[ 145.265123] INFO: Allocated in __alloc_skb+0x29/0x11a age=17375 cpu=0 pid=1852
[ 145.265260] INFO: Freed in __kfree_skb+0x6e/0x71 age=14651 cpu=0 pid=1952
[ 145.265355] INFO: Slab 0xc21f20b0 objects=16 used=0 fp=0xee9dc600 flags=0x40000082
[ 145.265491] INFO: Object 0xee9dc400 @offset=1024 fp=0xee9dc700
[ 145.265494]
[ 145.265661] Bytes b4 0xee9dc3f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.266409] Object 0xee9dc400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.267156] Object 0xee9dc410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.267904] Object 0xee9dc420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc490: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 145.268006] Redzone 0xee9dc49c: bb bb bb bb »»»»
[ 145.268006] Padding 0xee9dc4c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.268006] Padding 0xee9dc4d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.268006] Padding 0xee9dc4e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.268006] Padding 0xee9dc4f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 145.268006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 145.268006] Call Trace:
[ 145.268006] [<c106edbe>] print_trailer+0xff/0x107
[ 145.268006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 145.268006] [<c106ef3f>] check_object+0xa5/0x160
[ 145.268006] [<c106f05e>] __free_slab+0x64/0xf5
[ 145.268006] [<c106f12a>] discard_slab+0x3b/0x3e
[ 145.268006] [<c10704cc>] __slab_free+0x115/0x24b
[ 145.268006] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.268006] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 145.268006] [<c11744f4>] consume_skb+0x2b/0x2d
[ 145.268006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 145.268006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 145.268006] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 145.268006] [<c117bc18>] dev_close+0x77/0x98
[ 145.268006] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 145.268006] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 145.268006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 145.268006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 145.268006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 145.268006] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 145.268006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 145.268006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.268006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.268006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 145.268006] [<c107f447>] sys_ioctl+0x2c/0x45
[ 145.268006] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 145.268006] FIX skbuff_head_cache: Restoring 0xee9dc498-0xee9dc498=0x6b
[ 145.268006]
[ 145.268006] =============================================================================
[ 145.268006] BUG skbuff_head_cache: Poison overwritten
[ 145.268006] -----------------------------------------------------------------------------
[ 145.268006]
[ 145.268006] INFO: 0xee9dc798-0xee9dc798. First byte 0x6c instead of 0x6b
[ 145.268006] INFO: Allocated in __alloc_skb+0x29/0x11a age=18166 cpu=0 pid=0
[ 145.268006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14651 cpu=0 pid=1952
[ 145.268006] INFO: Slab 0xc21f20b0 objects=16 used=0 fp=0xee9dc600 flags=0x40000082
[ 145.268006] INFO: Object 0xee9dc700 @offset=1792 fp=0x(null)
[ 145.268006]
[ 145.268006] Bytes b4 0xee9dc6f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.268006] Object 0xee9dc700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.268006] Object 0xee9dc790: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 145.268006] Redzone 0xee9dc79c: bb bb bb bb »»»»
[ 145.268006] Padding 0xee9dc7c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.268006] Padding 0xee9dc7d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.268006] Padding 0xee9dc7e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.268006] Padding 0xee9dc7f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 145.268006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 145.268006] Call Trace:
[ 145.268006] [<c106edbe>] print_trailer+0xff/0x107
[ 145.268006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 145.268006] [<c106ef3f>] check_object+0xa5/0x160
[ 145.268006] [<c106f05e>] __free_slab+0x64/0xf5
[ 145.268006] [<c106f12a>] discard_slab+0x3b/0x3e
[ 145.268006] [<c10704cc>] __slab_free+0x115/0x24b
[ 145.268006] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.268006] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 145.268006] [<c11744f4>] consume_skb+0x2b/0x2d
[ 145.268006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 145.268006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 145.268006] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 145.268006] [<c117bc18>] dev_close+0x77/0x98
[ 145.268006] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 145.268006] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 145.268006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 145.268006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 145.268006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 145.268006] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 145.268006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 145.268006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.268006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.268006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 145.268006] [<c107f447>] sys_ioctl+0x2c/0x45
[ 145.268006] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 145.268006] FIX skbuff_head_cache: Restoring 0xee9dc798-0xee9dc798=0x6b
[ 145.268006]
[ 145.326841] =============================================================================
[ 145.326987] BUG skbuff_head_cache: Poison overwritten
[ 145.327075] -----------------------------------------------------------------------------
[ 145.327078]
[ 145.327292] INFO: 0xef8fd198-0xef8fd198. First byte 0x6c instead of 0x6b
[ 145.327394] INFO: Allocated in __alloc_skb+0x29/0x11a age=21353 cpu=0 pid=1433
[ 145.327532] INFO: Freed in __kfree_skb+0x6e/0x71 age=14666 cpu=0 pid=1952
[ 145.327629] INFO: Slab 0xc2223364 objects=16 used=0 fp=0xef8fd000 flags=0x40000082
[ 145.327765] INFO: Object 0xef8fd100 @offset=256 fp=0x(null)
[ 145.327768]
[ 145.327936] Bytes b4 0xef8fd0f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.328005] Object 0xef8fd100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd190: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 145.328005] Redzone 0xef8fd19c: bb bb bb bb »»»»
[ 145.328005] Padding 0xef8fd1c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.328005] Padding 0xef8fd1d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.328005] Padding 0xef8fd1e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.328005] Padding 0xef8fd1f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 145.328005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 145.328005] Call Trace:
[ 145.328005] [<c106edbe>] print_trailer+0xff/0x107
[ 145.328005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 145.328005] [<c106ef3f>] check_object+0xa5/0x160
[ 145.328005] [<c106f05e>] __free_slab+0x64/0xf5
[ 145.328005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 145.328005] [<c10704cc>] __slab_free+0x115/0x24b
[ 145.328005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.328005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 145.328005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 145.328005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 145.328005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 145.328005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 145.328005] [<c117bc18>] dev_close+0x77/0x98
[ 145.328005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 145.328005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 145.328005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 145.328005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 145.328005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 145.328005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 145.328005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 145.328005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.328005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.328005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 145.328005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 145.328005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 145.328005] FIX skbuff_head_cache: Restoring 0xef8fd198-0xef8fd198=0x6b
[ 145.328005]
[ 145.328005] =============================================================================
[ 145.328005] BUG skbuff_head_cache: Poison overwritten
[ 145.328005] -----------------------------------------------------------------------------
[ 145.328005]
[ 145.328005] INFO: 0xef8fd598-0xef8fd598. First byte 0x6c instead of 0x6b
[ 145.328005] INFO: Allocated in __alloc_skb+0x29/0x11a age=21103 cpu=0 pid=1433
[ 145.328005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14666 cpu=0 pid=1952
[ 145.328005] INFO: Slab 0xc2223364 objects=16 used=0 fp=0xef8fd000 flags=0x40000082
[ 145.328005] INFO: Object 0xef8fd500 @offset=1280 fp=0xef8fd100
[ 145.328005]
[ 145.328005] Bytes b4 0xef8fd4f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.328005] Object 0xef8fd500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
[ 145.328005] Object 0xef8fd590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
[ 145.328005] Redzone 0xef8fd59c: bb bb bb bb »»»»
[ 145.328005] Padding 0xef8fd5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.328005] Padding 0xef8fd5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.328005] Padding 0xef8fd5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
[ 145.328005] Padding 0xef8fd5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
[ 145.328005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
[ 145.328005] Call Trace:
[ 145.328005] [<c106edbe>] print_trailer+0xff/0x107
[ 145.328005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
[ 145.328005] [<c106ef3f>] check_object+0xa5/0x160
[ 145.328005] [<c106f05e>] __free_slab+0x64/0xf5
[ 145.328005] [<c106f12a>] discard_slab+0x3b/0x3e
[ 145.328005] [<c10704cc>] __slab_free+0x115/0x24b
[ 145.328005] [<c107198f>] kmem_cache_free+0x7b/0xa2
[ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
[ 145.328005] [<c11744c6>] __kfree_skb+0x6e/0x71
[ 145.328005] [<c11744f4>] consume_skb+0x2b/0x2d
[ 145.328005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
[ 145.328005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
[ 145.328005] [<f08390ae>] e100_close+0xd/0x11 [e100]
[ 145.328005] [<c117bc18>] dev_close+0x77/0x98
[ 145.328005] [<c117b6a3>] dev_change_flags+0xa5/0x158
[ 145.328005] [<c11af153>] devinet_ioctl+0x21a/0x48f
[ 145.328005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
[ 145.328005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
[ 145.328005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
[ 145.328005] [<c107ee73>] vfs_ioctl+0x22/0x69
[ 145.328005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
[ 145.328005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
[ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.328005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
[ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
[ 145.328005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
[ 145.328005] [<c107f447>] sys_ioctl+0x2c/0x45
[ 145.328005] [<c1002a08>] sysenter_do_call+0x12/0x36
[ 145.328005] FIX skbuff_head_cache: Restoring 0xef8fd598-0xef8fd598=0x6b
[ 145.328005]
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32
2009-12-15 22:17 e100 REGRESSION in 2.6.32 Alan Stern
@ 2009-12-16 18:21 ` Brandeburg, Jesse
0 siblings, 0 replies; 20+ messages in thread
From: Brandeburg, Jesse @ 2009-12-16 18:21 UTC (permalink / raw)
To: Alan Stern, Roger Oksanen
Cc: Kirsher, Jeffrey T, Allan, Bruce W, Waskiewicz Jr, Peter P,
Ronciak, John, e1000-devel, Kernel development list, netdev
copied the netdev mailing list. Alan thanks for the report, I wonder if
you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
fixes it?
Roger on the To: line made that change, which may have broken e100 for
your system.
On Tue, 15 Dec 2009, Alan Stern wrote:
> Below is a dmesg log showing bootup, followed by Alt-SysRq-9 (at
> timestamp 83.426209), and immediately thereafter "ifconfig eth0 down".
> As you can see, the ifconfig ran for a full minute and provoked a bunch
> of slab errors.
>
> Alan Stern
>
>
>
> [ 0.000000] Linux version 2.6.32 (stern@iolanthe.rowland.org) (gcc version 4.3.2 20081105 (Red Hat 4.3.2-7) (GCC) ) #1 SMP PREEMPT Mon Dec 7 11:53:37 EST 2009
> [ 0.000000] KERNEL supported cpus:
> [ 0.000000] Intel GenuineIntel
> [ 0.000000] AMD AuthenticAMD
> [ 0.000000] NSC Geode by NSC
> [ 0.000000] Cyrix CyrixInstead
> [ 0.000000] Centaur CentaurHauls
> [ 0.000000] Transmeta GenuineTMx86
> [ 0.000000] Transmeta TransmetaCPU
> [ 0.000000] UMC UMC UMC UMC
> [ 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 - 000000002fe40000 (usable)
> [ 0.000000] BIOS-e820: 000000002fe40000 - 000000002fe50000 (ACPI data)
> [ 0.000000] BIOS-e820: 000000002fe50000 - 000000002ff00000 (ACPI NVS)
> [ 0.000000] DMI 2.3 present.
> [ 0.000000] last_pfn = 0x2fe40 max_arch_pfn = 0x100000
> [ 0.000000] MTRR default type: uncachable
> [ 0.000000] MTRR fixed ranges enabled:
> [ 0.000000] 00000-9FFFF write-back
> [ 0.000000] A0000-DFFFF uncachable
> [ 0.000000] E0000-FFFFF write-back
> [ 0.000000] MTRR variable ranges enabled:
> [ 0.000000] 0 base 000000000 mask FE0000000 write-back
> [ 0.000000] 1 base 020000000 mask FF0000000 write-back
> [ 0.000000] 2 base 02FF00000 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] initial memory mapped : 0 - 01c00000
> [ 0.000000] init_memory_mapping: 0000000000000000-000000002fe40000
> [ 0.000000] 0000000000 - 0000400000 page 4k
> [ 0.000000] 0000400000 - 002fc00000 page 2M
> [ 0.000000] 002fc00000 - 002fe40000 page 4k
> [ 0.000000] kernel direct mapping tables up to 2fe40000 @ 7000-c000
> [ 0.000000] RAMDISK: 2fb31000 - 2fe2fafc
> [ 0.000000] ACPI: RSDP 000f7300 00014 (v00 ACPIAM)
> [ 0.000000] ACPI: RSDT 2fe40000 00030 (v01 INTEL D845GBV2 20030714 MSFT 00000097)
> [ 0.000000] ACPI: FACP 2fe40200 00081 (v02 INTEL D845GBV2 20030714 MSFT 00000097)
> [ 0.000000] ACPI: DSDT 2fe40370 03FD7 (v01 INTEL D845GBV2 0000010A MSFT 0100000D)
> [ 0.000000] ACPI: FACS 2fe50000 00040
> [ 0.000000] ACPI: APIC 2fe40300 00068 (v01 INTEL D845GBV2 20030714 MSFT 00000097)
> [ 0.000000] ACPI: ASF! 2fe44350 00084 (v16 AMIASF I845GASF 00000001 MSFT 0100000D)
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] 766MB LOWMEM available.
> [ 0.000000] mapped low ram: 0 - 2fe40000
> [ 0.000000] low ram: 0 - 2fe40000
> [ 0.000000] node 0 low ram: 00000000 - 2fe40000
> [ 0.000000] node 0 bootmap 00008000 - 0000dfc8
> [ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 002fe40000]
> [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
> [ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000]
> [ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000]
> [ 0.000000] #3 [0001000000 - 000187119c] TEXT DATA BSS ==> [0001000000 - 000187119c]
> [ 0.000000] #4 [002fb31000 - 002fe2fafc] RAMDISK ==> [002fb31000 - 002fe2fafc]
> [ 0.000000] #5 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
> [ 0.000000] #6 [0001872000 - 0001879178] BRK ==> [0001872000 - 0001879178]
> [ 0.000000] #7 [0000007000 - 0000008000] PGTABLE ==> [0000007000 - 0000008000]
> [ 0.000000] #8 [0000008000 - 000000e000] BOOTMAP ==> [0000008000 - 000000e000]
> [ 0.000000] found SMP MP-table at [c00ff780] ff780
> [ 0.000000] Zone PFN ranges:
> [ 0.000000] DMA 0x00000000 -> 0x00001000
> [ 0.000000] Normal 0x00001000 -> 0x0002fe40
> [ 0.000000] Movable zone start PFN for each node
> [ 0.000000] early_node_map[2] active PFN ranges
> [ 0.000000] 0: 0x00000000 -> 0x0000009f
> [ 0.000000] 0: 0x00000100 -> 0x0002fe40
> [ 0.000000] On node 0 totalpages: 196063
> [ 0.000000] free_area_init_node: node 0, pgdat c12ef820, node_mem_map c187a000
> [ 0.000000] DMA zone: 52 pages used for memmap
> [ 0.000000] DMA zone: 0 pages reserved
> [ 0.000000] DMA zone: 3947 pages, LIFO batch:0
> [ 0.000000] Normal zone: 2439 pages used for memmap
> [ 0.000000] Normal zone: 189625 pages, LIFO batch:31
> [ 0.000000] Using APIC driver default
> [ 0.000000] ACPI: PM-Timer IO Port: 0x408
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x81] disabled)
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl 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] Enabling APIC mode: Flat. Using 1 I/O APICs
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] SMP: Allowing 2 CPUs, 1 hotplug CPUs
> [ 0.000000] nr_irqs_gsi: 24
> [ 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 2ff00000 (gap: 2ff00000:d0100000)
> [ 0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
> [ 0.000000] PERCPU: Embedded 13 pages/cpu @c2400000 s30936 r0 d22312 u2097152
> [ 0.000000] pcpu-alloc: s30936 r0 d22312 u2097152 alloc=1*4194304
> [ 0.000000] pcpu-alloc: [0] 0 1
> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 193572
> [ 0.000000] Kernel command line: ro root=UUID=38b19631-670b-4ec8-be1a-a65458d523ae resume=/dev/hda7 no_console_suspend
> [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
> [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
> [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
> [ 0.000000] Enabling fast FPU save and restore... done.
> [ 0.000000] Enabling unmasked SIMD FPU exception support... done.
> [ 0.000000] Initializing CPU#0
> [ 0.000000] Memory: 761180k/784640k available (1848k kernel code, 22700k reserved, 1171k data, 284k init, 0k highmem)
> [ 0.000000] virtual kernel memory layout:
> [ 0.000000] fixmap : 0xfff1f000 - 0xfffff000 ( 896 kB)
> [ 0.000000] vmalloc : 0xf0640000 - 0xfff1d000 ( 248 MB)
> [ 0.000000] lowmem : 0xc0000000 - 0xefe40000 ( 766 MB)
> [ 0.000000] .init : 0xc12f4000 - 0xc133b000 ( 284 kB)
> [ 0.000000] .data : 0xc11ce2b2 - 0xc12f3208 (1171 kB)
> [ 0.000000] .text : 0xc1000000 - 0xc11ce2b2 (1848 kB)
> [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
> [ 0.000000] SLUB: Genslabs=13, HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
> [ 0.000000] Hierarchical RCU implementation.
> [ 0.000000] NR_IRQS:512
> [ 0.000000] CPU 0 irqstacks, hard=c2400000 soft=c2401000
> [ 0.000000] Console: colour VGA+ 80x25
> [ 0.000000] console [tty0] enabled
> [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
> [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
> [ 0.000000] ... MAX_LOCK_DEPTH: 48
> [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
> [ 0.000000] ... CLASSHASH_SIZE: 4096
> [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
> [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
> [ 0.000000] ... CHAINHASH_SIZE: 16384
> [ 0.000000] memory used by lock dependency info: 3567 kB
> [ 0.000000] per task-struct memory footprint: 1152 bytes
> [ 0.000000] Fast TSC calibration failed
> [ 0.000000] TSC: PIT calibration matches PMTIMER. 1 loops
> [ 0.000000] Detected 1799.793 MHz processor.
> [ 0.008070] Calibrating delay loop (skipped), value calculated using timer frequency.. 3599.58 BogoMIPS (lpj=7199172)
> [ 0.008562] Mount-cache hash table entries: 512
> [ 0.014269] CPU: Trace cache: 12K uops, L1 D cache: 8K
> [ 0.014401] CPU: L2 cache: 512K
> [ 0.014487] CPU: Hyper-Threading is disabled
> [ 0.014578] mce: CPU supports 4 MCE banks
> [ 0.014724] Checking 'hlt' instruction... OK.
> [ 0.028543] lockdep: fixing up alternatives.
> [ 0.028634] SMP alternatives: switching to UP code
> [ 0.033810] ACPI: Core revision 20090903
> [ 0.066817] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> [ 0.106613] CPU0: Intel(R) Pentium(R) 4 CPU 1.80GHz stepping 07
> [ 0.108001] Brought up 1 CPUs
> [ 0.108001] Total of 1 processors activated (3599.58 BogoMIPS).
> [ 0.110100] NET: Registered protocol family 16
> [ 0.112778] ACPI: bus type pci registered
> [ 0.113776] PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=1
> [ 0.113874] PCI: Using configuration type 1 for base access
> [ 0.128183] bio: create slab <bio-0> at 0
> [ 0.136432] ACPI: EC: Look up EC in DSDT
> [ 0.149864] ACPI: Executed 2 blocks of module-level executable AML code
> [ 0.184177] ACPI: Interpreter enabled
> [ 0.184281] ACPI: (supports S0 S1 S3 S4 S5)
> [ 0.184862] ACPI: Using IOAPIC for interrupt routing
> [ 0.239819] ACPI: Power Resource [URP1] (off)
> [ 0.240281] ACPI: Power Resource [FDDP] (off)
> [ 0.240551] ACPI: Power Resource [LPTP] (off)
> [ 0.241864] ACPI: PCI Root Bridge [PCI0] (0000:00)
> [ 0.242662] pci 0000:00:00.0: reg 10 32bit mmio pref: [0xf8000000-0xfbffffff]
> [ 0.242899] pci 0000:00:02.0: reg 10 32bit mmio pref: [0xf0000000-0xf7ffffff]
> [ 0.242916] pci 0000:00:02.0: reg 14 32bit mmio: [0xffa80000-0xffafffff]
> [ 0.243179] pci 0000:00:1d.0: reg 20 io port: [0xe800-0xe81f]
> [ 0.243306] pci 0000:00:1d.1: reg 20 io port: [0xe880-0xe89f]
> [ 0.243430] pci 0000:00:1d.2: reg 20 io port: [0xec00-0xec1f]
> [ 0.243590] pci 0000:00:1d.7: reg 10 32bit mmio: [0xffa7fc00-0xffa7ffff]
> [ 0.243711] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
> [ 0.243812] pci 0000:00:1d.7: PME# disabled
> [ 0.244179] * The chipset may have PM-Timer Bug. Due to workarounds for a bug,
> [ 0.244182] * this clock source is slow. If you are sure your timer does not have
> [ 0.244184] * this bug, please use "acpi_pm_good" to disable the workaround
> [ 0.244628] pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH4 ACPI/GPIO/TCO
> [ 0.244768] pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH4 GPIO
> [ 0.244948] pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
> [ 0.244965] pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
> [ 0.244980] pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
> [ 0.244995] pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
> [ 0.245011] pci 0000:00:1f.1: reg 20 io port: [0xffa0-0xffaf]
> [ 0.245026] pci 0000:00:1f.1: reg 24 32bit mmio: [0x000000-0x0003ff]
> [ 0.245148] pci 0000:00:1f.3: reg 20 io port: [0xe000-0xe01f]
> [ 0.245258] pci 0000:00:1f.5: reg 10 io port: [0xe400-0xe4ff]
> [ 0.245273] pci 0000:00:1f.5: reg 14 io port: [0xe080-0xe0bf]
> [ 0.245289] pci 0000:00:1f.5: reg 18 32bit mmio: [0xffa7f800-0xffa7f9ff]
> [ 0.245304] pci 0000:00:1f.5: reg 1c 32bit mmio: [0xffa7f400-0xffa7f4ff]
> [ 0.245374] pci 0000:00:1f.5: PME# supported from D0 D3hot D3cold
> [ 0.245471] pci 0000:00:1f.5: PME# disabled
> [ 0.245655] pci 0000:01:00.0: reg 10 32bit mmio: [0xff8fd000-0xff8fdfff]
> [ 0.245756] pci 0000:01:00.0: supports D1 D2
> [ 0.245761] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot
> [ 0.245857] pci 0000:01:00.0: PME# disabled
> [ 0.246018] pci 0000:01:00.1: reg 10 32bit mmio: [0xff8fe000-0xff8fefff]
> [ 0.246117] pci 0000:01:00.1: supports D1 D2
> [ 0.246122] pci 0000:01:00.1: PME# supported from D0 D1 D2 D3hot
> [ 0.246219] pci 0000:01:00.1: PME# disabled
> [ 0.246379] pci 0000:01:00.2: reg 10 32bit mmio: [0xff8ffc00-0xff8ffcff]
> [ 0.246478] pci 0000:01:00.2: supports D1 D2
> [ 0.246483] pci 0000:01:00.2: PME# supported from D0 D1 D2 D3hot
> [ 0.246580] pci 0000:01:00.2: PME# disabled
> [ 0.246793] pci 0000:01:01.0: reg 20 io port: [0xd880-0xd89f]
> [ 0.246965] pci 0000:01:01.1: reg 20 io port: [0xdc00-0xdc1f]
> [ 0.247099] pci 0000:01:01.2: reg 10 32bit mmio: [0xff8ff800-0xff8ff8ff]
> [ 0.247200] pci 0000:01:01.2: PME# supported from D0 D3hot
> [ 0.247297] pci 0000:01:01.2: PME# disabled
> [ 0.247451] pci 0000:01:02.0: reg 10 32bit mmio: [0xff8e0000-0xff8effff]
> [ 0.247467] pci 0000:01:02.0: reg 14 32bit mmio pref: [0xe6af0000-0xe6afffff]
> [ 0.247483] pci 0000:01:02.0: reg 18 32bit mmio: [0xff8d0000-0xff8dffff]
> [ 0.247622] pci 0000:01:08.0: reg 10 32bit mmio: [0xff8fc000-0xff8fcfff]
> [ 0.247639] pci 0000:01:08.0: reg 14 io port: [0xd800-0xd83f]
> [ 0.247729] pci 0000:01:08.0: supports D1 D2
> [ 0.247733] pci 0000:01:08.0: PME# supported from D0 D1 D2 D3hot D3cold
> [ 0.247831] pci 0000:01:08.0: PME# disabled
> [ 0.248022] pci 0000:00:1e.0: transparent bridge
> [ 0.248118] pci 0000:00:1e.0: bridge io port: [0xd000-0xdfff]
> [ 0.248129] pci 0000:00:1e.0: bridge 32bit mmio: [0xff800000-0xff8fffff]
> [ 0.248140] pci 0000:00:1e.0: bridge 32bit mmio pref: [0xe6a00000-0xe6afffff]
> [ 0.248162] pci_bus 0000:00: on NUMA node 0
> [ 0.248185] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> [ 0.249208] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
> [ 0.274286] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> [ 0.275611] ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 9 10 11 12 14 15)
> [ 0.277147] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
> [ 0.278456] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
> [ 0.279761] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> [ 0.281193] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> [ 0.282501] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> [ 0.283807] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
> [ 0.286614] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> [ 0.286876] vgaarb: loaded
> [ 0.287914] PCI: Using ACPI for IRQ routing
> [ 0.290136] Switching to clocksource tsc
> [ 0.293345] pnp: PnP ACPI init
> [ 0.293510] ACPI: bus type pnp registered
> [ 0.316258] pnp: PnP ACPI: found 14 devices
> [ 0.316355] ACPI: ACPI bus type pnp unregistered
> [ 0.316502] system 00:05: ioport range 0x4d0-0x4d1 has been reserved
> [ 0.316649] system 00:0c: ioport range 0x400-0x47f has been reserved
> [ 0.316748] system 00:0c: ioport range 0x680-0x6ff has been reserved
> [ 0.316846] system 00:0c: ioport range 0x480-0x4bf has been reserved
> [ 0.316951] system 00:0c: iomem range 0xfec00000-0xfec00fff could not be reserved
> [ 0.317091] system 00:0c: iomem range 0xfee00000-0xfee00fff has been reserved
> [ 0.317218] system 00:0d: iomem range 0x0-0x9ffff could not be reserved
> [ 0.317322] system 00:0d: iomem range 0xc0000-0xdffff could not be reserved
> [ 0.317424] system 00:0d: iomem range 0xe0000-0xfffff could not be reserved
> [ 0.317527] system 00:0d: iomem range 0x100000-0x2fefffff could not be reserved
> [ 0.355623] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:01
> [ 0.355725] pci 0000:00:1e.0: IO window: 0xd000-0xdfff
> [ 0.355825] pci 0000:00:1e.0: MEM window: 0xff800000-0xff8fffff
> [ 0.355924] pci 0000:00:1e.0: PREFETCH window: 0xe6a00000-0xe6afffff
> [ 0.356043] pci 0000:00:1e.0: setting latency timer to 64
> [ 0.356056] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
> [ 0.356062] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
> [ 0.356068] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
> [ 0.356074] pci_bus 0000:01: resource 1 mem: [0xff800000-0xff8fffff]
> [ 0.356080] pci_bus 0000:01: resource 2 pref mem [0xe6a00000-0xe6afffff]
> [ 0.356085] pci_bus 0000:01: resource 3 io: [0x00-0xffff]
> [ 0.356091] pci_bus 0000:01: resource 4 mem: [0x000000-0xffffffff]
> [ 0.356250] NET: Registered protocol family 2
> [ 0.356889] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
> [ 0.358880] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
> [ 0.360659] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes)
> [ 0.372656] TCP: Hash tables configured (established 131072 bind 65536)
> [ 0.372867] TCP reno registered
> [ 0.373478] NET: Registered protocol family 1
> [ 0.373651] pci 0000:00:02.0: Boot video device
> [ 0.373672] pci 0000:00:1d.0: uhci_check_and_reset_hc: legsup = 0x0f30
> [ 0.373678] pci 0000:00:1d.0: Performing full reset
> [ 0.373711] pci 0000:00:1d.1: uhci_check_and_reset_hc: legsup = 0x0030
> [ 0.373716] pci 0000:00:1d.1: Performing full reset
> [ 0.373746] pci 0000:00:1d.2: uhci_check_and_reset_hc: legsup = 0x0030
> [ 0.373751] pci 0000:00:1d.2: Performing full reset
> [ 0.373808] pci 0000:00:1d.7: EHCI: BIOS handoff
> [ 1.972030] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001
> [ 1.972372] pci 0000:01:01.0: uhci_check_and_reset_hc: legsup = 0x2000
> [ 1.972377] pci 0000:01:01.0: Performing full reset
> [ 1.972407] pci 0000:01:01.1: uhci_check_and_reset_hc: legsup = 0x2000
> [ 1.972412] pci 0000:01:01.1: Performing full reset
> [ 1.972486] pci 0000:01:08.0: Firmware left e100 interrupts enabled; disabling
> [ 1.973509] Trying to unpack rootfs image as initramfs...
> [ 2.206913] Freeing initrd memory: 3066k freed
> [ 2.260579] msgmni has been set to 1493
> [ 2.264602] alg: No test for stdrng (krng)
> [ 2.264916] io scheduler noop registered
> [ 2.265006] io scheduler anticipatory registered
> [ 2.265094] io scheduler deadline registered
> [ 2.266020] io scheduler cfq registered (default)
> [ 2.305288] Real Time Clock Driver v1.12b
> [ 2.306075] Linux agpgart interface v0.103
> [ 2.306314] agpgart-intel 0000:00:00.0: Intel 830M Chipset
> [ 2.306620] agpgart-intel 0000:00:00.0: detected 892K stolen memory
> [ 2.310132] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xf0000000
> [ 2.310947] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> [ 2.311726] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [ 2.316356] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [ 2.331899] brd: module loaded
> [ 2.332288] Uniform Multi-Platform E-IDE driver
> [ 2.333055] piix 0000:00:1f.1: IDE controller (0x8086:0x24cb rev 0x02)
> [ 2.333171] PIIX_IDE 0000:00:1f.1: enabling device (0005 -> 0007)
> [ 2.333291] PIIX_IDE 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
> [ 2.333618] piix 0000:00:1f.1: not 100% native mode: will probe irqs later
> [ 2.333723] ide0: BM-DMA at 0xffa0-0xffa7
> [ 2.333826] ide1: BM-DMA at 0xffa8-0xffaf
> [ 2.333926] Probing IDE interface ide0...
> [ 2.620204] hda: ST380011A, ATA DISK drive
> [ 2.956027] hdb: Maxtor 6Y080P0, ATA DISK drive
> [ 2.956622] hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
> [ 2.956925] hda: UDMA/100 mode selected
> [ 2.957279] hdb: host max PIO4 wanted PIO255(auto-tune) selected PIO4
> [ 2.957406] hdb: UDMA/100 mode selected
> [ 2.957626] Probing IDE interface ide1...
> [ 3.692203] hdc: PLEXTOR DVDR PX-740A, ATAPI CD/DVD-ROM drive
> [ 4.364386] hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO4
> [ 4.364849] hdc: UDMA/33 mode selected
> [ 4.365363] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> [ 4.366013] ide1 at 0x170-0x177,0x376 on irq 15
> [ 4.368196] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
> [ 4.368341] ide-gd driver 1.18
> [ 4.368641] hda: max request size: 512KiB
> [ 4.380342] hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63
> [ 4.380732] hda: cache flushes supported
> [ 4.381251] hda: hda1 hda2 hda3 < hda5 hda6 hda7 hda8 hda9 hda10 hda11 > hda4
> [ 4.467809] hdb: max request size: 128KiB
> [ 4.480215] hdb: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=65535/16/63
> [ 4.480601] hdb: cache flushes supported
> [ 4.480904] hdb: hdb1 hdb2 hdb3 hdb4 < hdb5 hdb6 hdb7 hdb8 hdb9 >
> [ 4.546695] ide-cd driver 5.00
> [ 4.549215] ide-cd: hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache
> [ 4.549532] Uniform CD-ROM driver Revision: 3.20
> [ 4.563164] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
> [ 4.566848] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 4.567020] serio: i8042 AUX port at 0x60,0x64 irq 12
> [ 4.568886] mice: PS/2 mouse device common for all mice
> [ 4.570432] cpuidle: using governor ladder
> [ 4.570527] cpuidle: using governor menu
> [ 4.571905] TCP cubic registered
> [ 4.572061] NET: Registered protocol family 17
> [ 4.572277] Using IPI No-Shortcut mode
> [ 4.573435] PM: Checking image partition /dev/hda7
> [ 4.573518] PM: Resume from partition 3:7
> [ 4.573522] PM: Checking hibernation image.
> [ 4.589764] PM: Error -22 checking image file
> [ 4.589770] PM: Resume from disk failed.
> [ 4.591056] Freeing unused kernel memory: 284k freed
> [ 4.591959] Write protecting the kernel text: 1852k
> [ 4.592231] Write protecting the kernel read-only data: 916k
> [ 4.600344] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
> [ 4.924261] input: PS2++ Logitech Mouse as /devices/platform/i8042/serio1/input/input1
> [ 8.285634] EXT3-fs: mounted filesystem with writeback data mode.
> [ 8.287195] kjournald starting. Commit interval 5 seconds
> [ 9.599516] usbcore: registered new interface driver usbfs
> [ 9.599837] usbcore: registered new interface driver hub
> [ 9.604144] usbcore: registered new device driver usb
> [ 10.521350] udevd version 127 started
> [ 10.769864] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
> [ 10.769911] ACPI: Sleep Button [SLPB]
> [ 10.770312] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> [ 10.770331] ACPI: Power Button [PWRF]
> [ 10.810255] processor LNXCPU:00: registered as cooling_device0
> [ 10.920203] Floppy drive(s): fd0 is 1.44M
> [ 10.940449] FDC 0 is a post-1991 82077
> [ 11.220993] uhci_hcd: USB Universal Host Controller Interface driver
> [ 11.221442] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> [ 11.221475] uhci_hcd 0000:00:1d.0: setting latency timer to 64
> [ 11.221484] uhci_hcd 0000:00:1d.0: UHCI Host Controller
> [ 11.221903] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
> [ 11.221925] uhci_hcd 0000:00:1d.0: detected 2 ports
> [ 11.221935] uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.221940] uhci_hcd 0000:00:1d.0: Performing full reset
> [ 11.221957] uhci_hcd 0000:00:1d.0: supports USB remote wakeup
> [ 11.222041] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000e800
> [ 11.222649] usb usb1: default language 0x0409
> [ 11.222721] usb usb1: udev 1, busnum 1, minor = 0
> [ 11.222727] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.222733] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.222738] usb usb1: Product: UHCI Host Controller
> [ 11.222743] usb usb1: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.222747] usb usb1: SerialNumber: 0000:00:1d.0
> [ 11.223516] usb usb1: uevent
> [ 11.223796] usb usb1: usb_probe_device
> [ 11.223803] usb usb1: configuration #1 chosen from 1 choice
> [ 11.242538] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 11.242545] Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
> [ 11.242552] ehci_hcd: block sizes: qh 60 qtd 96 itd 160 sitd 96
> [ 11.264277] usb usb1: adding 1-0:1.0 (config #1, interface 0)
> [ 11.264448] usb 1-0:1.0: uevent
> [ 11.264806] hub 1-0:1.0: usb_probe_interface
> [ 11.264812] hub 1-0:1.0: usb_probe_interface - got id
> [ 11.264820] hub 1-0:1.0: USB hub found
> [ 11.265092] hub 1-0:1.0: 2 ports detected
> [ 11.265100] hub 1-0:1.0: standalone hub
> [ 11.265105] hub 1-0:1.0: no power switching (usb 1.0)
> [ 11.265109] hub 1-0:1.0: individual port over-current protection
> [ 11.265115] hub 1-0:1.0: power on to power good time: 2ms
> [ 11.265612] hub 1-0:1.0: local power source is good
> [ 11.265620] hub 1-0:1.0: trying to enable port power on non-switchable hub
> [ 11.266158] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
> [ 11.266208] ehci_hcd 0000:00:1d.7: setting latency timer to 64
> [ 11.266218] ehci_hcd 0000:00:1d.7: EHCI Host Controller
> [ 11.266255] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
> [ 11.266281] ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
> [ 11.266289] ehci_hcd 0000:00:1d.7: reset hcc_params 6871 thresh 7 uframes 1024 64 bit addr
> [ 11.266387] ehci_hcd 0000:00:1d.7: debug port 1
> [ 11.266398] ehci_hcd 0000:00:1d.7: reset command 080012 (park)=0 ithresh=8 Periodic period=1024 Reset HALT
> [ 11.276298] ehci_hcd 0000:00:1d.7: cache line size of 128 is not supported
> [ 11.276307] ehci_hcd 0000:00:1d.7: supports USB remote wakeup
> [ 11.276396] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xffa7fc00
> [ 11.276407] ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
> [ 11.296213] ehci_hcd 0000:00:1d.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN
> [ 11.308177] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
> [ 11.308412] usb usb2: default language 0x0409
> [ 11.308493] usb usb2: udev 1, busnum 2, minor = 128
> [ 11.308499] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
> [ 11.308504] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.308510] usb usb2: Product: EHCI Host Controller
> [ 11.308514] usb usb2: Manufacturer: Linux 2.6.32 ehci_hcd
> [ 11.308519] usb usb2: SerialNumber: 0000:00:1d.7
> [ 11.308823] usb usb2: uevent
> [ 11.308902] usb usb2: usb_probe_device
> [ 11.308910] usb usb2: configuration #1 chosen from 1 choice
> [ 11.309138] usb usb2: adding 2-0:1.0 (config #1, interface 0)
> [ 11.309248] usb 2-0:1.0: uevent
> [ 11.309315] hub 2-0:1.0: usb_probe_interface
> [ 11.309321] hub 2-0:1.0: usb_probe_interface - got id
> [ 11.309327] hub 2-0:1.0: USB hub found
> [ 11.309369] hub 2-0:1.0: 6 ports detected
> [ 11.309377] hub 2-0:1.0: standalone hub
> [ 11.309382] hub 2-0:1.0: no power switching (usb 1.0)
> [ 11.309386] hub 2-0:1.0: individual port over-current protection
> [ 11.309392] hub 2-0:1.0: power on to power good time: 20ms
> [ 11.309525] hub 2-0:1.0: local power source is good
> [ 11.309533] hub 2-0:1.0: trying to enable port power on non-switchable hub
> [ 11.309898] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
> [ 11.310002] uhci_hcd 0000:00:1d.1: setting latency timer to 64
> [ 11.310013] uhci_hcd 0000:00:1d.1: UHCI Host Controller
> [ 11.310048] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
> [ 11.310067] uhci_hcd 0000:00:1d.1: detected 2 ports
> [ 11.310077] uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.310082] uhci_hcd 0000:00:1d.1: Performing full reset
> [ 11.310100] uhci_hcd 0000:00:1d.1: supports USB remote wakeup
> [ 11.310172] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e880
> [ 11.310415] usb usb3: default language 0x0409
> [ 11.310483] usb usb3: udev 1, busnum 3, minor = 256
> [ 11.310489] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.310494] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.310499] usb usb3: Product: UHCI Host Controller
> [ 11.310504] usb usb3: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.310508] usb usb3: SerialNumber: 0000:00:1d.1
> [ 11.310782] usb usb3: uevent
> [ 11.310848] usb usb3: usb_probe_device
> [ 11.310856] usb usb3: configuration #1 chosen from 1 choice
> [ 11.310893] usb usb3: adding 3-0:1.0 (config #1, interface 0)
> [ 11.310999] usb 3-0:1.0: uevent
> [ 11.311074] hub 3-0:1.0: usb_probe_interface
> [ 11.311080] hub 3-0:1.0: usb_probe_interface - got id
> [ 11.311086] hub 3-0:1.0: USB hub found
> [ 11.311127] hub 3-0:1.0: 2 ports detected
> [ 11.311134] hub 3-0:1.0: standalone hub
> [ 11.311138] hub 3-0:1.0: no power switching (usb 1.0)
> [ 11.311142] hub 3-0:1.0: individual port over-current protection
> [ 11.311148] hub 3-0:1.0: power on to power good time: 2ms
> [ 11.311209] hub 3-0:1.0: local power source is good
> [ 11.311216] hub 3-0:1.0: trying to enable port power on non-switchable hub
> [ 11.311509] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> [ 11.311537] uhci_hcd 0000:00:1d.2: setting latency timer to 64
> [ 11.311547] uhci_hcd 0000:00:1d.2: UHCI Host Controller
> [ 11.311579] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
> [ 11.311599] uhci_hcd 0000:00:1d.2: detected 2 ports
> [ 11.311609] uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.311614] uhci_hcd 0000:00:1d.2: Performing full reset
> [ 11.311631] uhci_hcd 0000:00:1d.2: supports USB remote wakeup
> [ 11.311693] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ec00
> [ 11.311952] usb usb4: default language 0x0409
> [ 11.312849] usb usb4: udev 1, busnum 4, minor = 384
> [ 11.312856] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.312862] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.312868] usb usb4: Product: UHCI Host Controller
> [ 11.312872] usb usb4: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.312877] usb usb4: SerialNumber: 0000:00:1d.2
> [ 11.316394] usb usb4: uevent
> [ 11.316471] usb usb4: usb_probe_device
> [ 11.316479] usb usb4: configuration #1 chosen from 1 choice
> [ 11.316530] usb usb4: adding 4-0:1.0 (config #1, interface 0)
> [ 11.316636] usb 4-0:1.0: uevent
> [ 11.316702] hub 4-0:1.0: usb_probe_interface
> [ 11.316709] hub 4-0:1.0: usb_probe_interface - got id
> [ 11.316715] hub 4-0:1.0: USB hub found
> [ 11.316759] hub 4-0:1.0: 2 ports detected
> [ 11.316766] hub 4-0:1.0: standalone hub
> [ 11.316770] hub 4-0:1.0: no power switching (usb 1.0)
> [ 11.316774] hub 4-0:1.0: individual port over-current protection
> [ 11.316781] hub 4-0:1.0: power on to power good time: 2ms
> [ 11.316820] hub 4-0:1.0: local power source is good
> [ 11.316828] hub 4-0:1.0: trying to enable port power on non-switchable hub
> [ 11.317142] uhci_hcd 0000:01:01.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> [ 11.317172] uhci_hcd 0000:01:01.0: UHCI Host Controller
> [ 11.317206] uhci_hcd 0000:01:01.0: new USB bus registered, assigned bus number 5
> [ 11.317227] uhci_hcd 0000:01:01.0: detected 2 ports
> [ 11.317238] uhci_hcd 0000:01:01.0: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.317243] uhci_hcd 0000:01:01.0: Performing full reset
> [ 11.317343] uhci_hcd 0000:01:01.0: irq 22, io base 0x0000d880
> [ 11.317539] usb usb5: default language 0x0409
> [ 11.317614] usb usb5: udev 1, busnum 5, minor = 512
> [ 11.317620] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.317626] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.317631] usb usb5: Product: UHCI Host Controller
> [ 11.317635] usb usb5: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.317640] usb usb5: SerialNumber: 0000:01:01.0
> [ 11.317885] usb usb5: uevent
> [ 11.317948] usb usb5: usb_probe_device
> [ 11.317956] usb usb5: configuration #1 chosen from 1 choice
> [ 11.317994] usb usb5: adding 5-0:1.0 (config #1, interface 0)
> [ 11.318117] usb 5-0:1.0: uevent
> [ 11.318179] hub 5-0:1.0: usb_probe_interface
> [ 11.318184] hub 5-0:1.0: usb_probe_interface - got id
> [ 11.318190] hub 5-0:1.0: USB hub found
> [ 11.318229] hub 5-0:1.0: 2 ports detected
> [ 11.318235] hub 5-0:1.0: standalone hub
> [ 11.318239] hub 5-0:1.0: no power switching (usb 1.0)
> [ 11.318243] hub 5-0:1.0: individual port over-current protection
> [ 11.318248] hub 5-0:1.0: power on to power good time: 2ms
> [ 11.318284] hub 5-0:1.0: local power source is good
> [ 11.318290] hub 5-0:1.0: trying to enable port power on non-switchable hub
> [ 11.318547] uhci_hcd 0000:01:01.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
> [ 11.318571] uhci_hcd 0000:01:01.1: UHCI Host Controller
> [ 11.318604] uhci_hcd 0000:01:01.1: new USB bus registered, assigned bus number 6
> [ 11.318624] uhci_hcd 0000:01:01.1: detected 2 ports
> [ 11.318634] uhci_hcd 0000:01:01.1: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.318638] uhci_hcd 0000:01:01.1: Performing full reset
> [ 11.318711] uhci_hcd 0000:01:01.1: irq 21, io base 0x0000dc00
> [ 11.318883] usb usb6: default language 0x0409
> [ 11.318950] usb usb6: udev 1, busnum 6, minor = 640
> [ 11.318955] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.318961] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.318966] usb usb6: Product: UHCI Host Controller
> [ 11.318971] usb usb6: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.318975] usb usb6: SerialNumber: 0000:01:01.1
> [ 11.319238] usb usb6: uevent
> [ 11.319301] usb usb6: usb_probe_device
> [ 11.319308] usb usb6: configuration #1 chosen from 1 choice
> [ 11.319342] usb usb6: adding 6-0:1.0 (config #1, interface 0)
> [ 11.319467] usb 6-0:1.0: uevent
> [ 11.319530] hub 6-0:1.0: usb_probe_interface
> [ 11.319536] hub 6-0:1.0: usb_probe_interface - got id
> [ 11.319542] hub 6-0:1.0: USB hub found
> [ 11.319578] hub 6-0:1.0: 2 ports detected
> [ 11.319584] hub 6-0:1.0: standalone hub
> [ 11.319588] hub 6-0:1.0: no power switching (usb 1.0)
> [ 11.319592] hub 6-0:1.0: individual port over-current protection
> [ 11.319597] hub 6-0:1.0: power on to power good time: 2ms
> [ 11.319668] hub 6-0:1.0: local power source is good
> [ 11.319676] hub 6-0:1.0: trying to enable port power on non-switchable hub
> [ 11.320107] ehci_hcd 0000:01:00.2: PCI INT C -> GSI 23 (level, low) -> IRQ 23
> [ 11.320160] ehci_hcd 0000:01:00.2: EHCI Host Controller
> [ 11.320206] ehci_hcd 0000:01:00.2: new USB bus registered, assigned bus number 7
> [ 11.320227] ehci_hcd 0000:01:00.2: reset hcs_params 0x2395 dbg=0 cc=2 pcc=3 ports=5
> [ 11.320238] ehci_hcd 0000:01:00.2: reset portroute 1 0 1 0 0
> [ 11.320245] ehci_hcd 0000:01:00.2: reset hcc_params e806 thresh 0 uframes 256/512/1024 park
> [ 11.320313] ehci_hcd 0000:01:00.2: park 0
> [ 11.320335] ehci_hcd 0000:01:00.2: reset command 080b02 park=3 ithresh=8 period=1024 Reset HALT
> [ 11.320345] ehci_hcd 0000:01:00.2: ...powerup ports...
> [ 11.322909] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
> [ 11.322916] e100: Copyright(c) 1999-2006 Intel Corporation
> [ 11.322986] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> [ 11.322992] ohci_hcd: block sizes: ed 64 td 64
> [ 11.344100] ehci_hcd 0000:01:00.2: MWI active
> [ 11.344109] ehci_hcd 0000:01:00.2: supports USB remote wakeup
> [ 11.344146] ehci_hcd 0000:01:00.2: irq 23, io mem 0xff8ffc00
> [ 11.344158] ehci_hcd 0000:01:00.2: reset command 080b02 park=3 ithresh=8 period=1024 Reset HALT
> [ 11.344170] ehci_hcd 0000:01:00.2: init command 010009 (park)=0 ithresh=1 period=256 RUN
> [ 11.356263] ehci_hcd 0000:01:00.2: USB 2.0 started, EHCI 1.00
> [ 11.356467] usb usb7: default language 0x0409
> [ 11.356547] usb usb7: udev 1, busnum 7, minor = 768
> [ 11.356553] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002
> [ 11.356558] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.356564] usb usb7: Product: EHCI Host Controller
> [ 11.356568] usb usb7: Manufacturer: Linux 2.6.32 ehci_hcd
> [ 11.356573] usb usb7: SerialNumber: 0000:01:00.2
> [ 11.356888] usb usb7: uevent
> [ 11.356966] usb usb7: usb_probe_device
> [ 11.356974] usb usb7: configuration #1 chosen from 1 choice
> [ 11.357018] usb usb7: adding 7-0:1.0 (config #1, interface 0)
> [ 11.357127] usb 7-0:1.0: uevent
> [ 11.357196] hub 7-0:1.0: usb_probe_interface
> [ 11.357202] hub 7-0:1.0: usb_probe_interface - got id
> [ 11.357208] hub 7-0:1.0: USB hub found
> [ 11.357252] hub 7-0:1.0: 5 ports detected
> [ 11.357260] hub 7-0:1.0: standalone hub
> [ 11.357265] hub 7-0:1.0: individual port power switching
> [ 11.357269] hub 7-0:1.0: individual port over-current protection
> [ 11.357275] hub 7-0:1.0: power on to power good time: 20ms
> [ 11.357314] hub 7-0:1.0: local power source is good
> [ 11.357321] hub 7-0:1.0: enabling power on all ports
> [ 11.359798] e100 0000:01:08.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
> [ 11.364845] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.408245] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
> [ 11.408269] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.416182] uhci_hcd 0000:01:01.0: port 1 portsc 008a,00
> [ 11.416342] uhci_hcd 0000:01:01.0: port 2 portsc 008a,00
> [ 11.416435] uhci_hcd 0000:01:01.1: port 1 portsc 018a,00
> [ 11.416488] uhci_hcd 0000:01:01.1: port 2 portsc 008a,00
> [ 11.416544] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.456194] hub 7-0:1.0: state 7 ports 5 chg 0000 evt 0000
> [ 11.516292] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.516314] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.538312] input: PC Speaker as /devices/platform/pcspkr/input/input4
> [ 11.545310] e100 0000:01:08.0: PME# disabled
> [ 11.546708] e100: eth0: e100_probe: addr 0xff8fc000, irq 20, MAC addr 00:0c:f1:a8:ee:4a
> [ 11.546795] ohci_hcd 0000:01:00.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
> [ 11.546855] ohci_hcd 0000:01:00.0: OHCI Host Controller
> [ 11.546897] ohci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 8
> [ 11.546917] ohci_hcd 0000:01:00.0: enabled NEC chipset lost interrupt quirk
> [ 11.547022] ohci_hcd 0000:01:00.0: created debug files
> [ 11.547028] ohci_hcd 0000:01:00.0: supports USB remote wakeup
> [ 11.547061] ohci_hcd 0000:01:00.0: irq 21, io mem 0xff8fd000
> [ 11.883403] ohci_hcd 0000:01:00.0: OHCI controller state
> [ 11.883415] ohci_hcd 0000:01:00.0: OHCI 1.0, NO legacy support registers
> [ 11.883423] ohci_hcd 0000:01:00.0: control 0x283 RWC HCFS=operational CBSR=3
> [ 11.883431] ohci_hcd 0000:01:00.0: cmdstatus 0x00000 SOC=0
> [ 11.883438] ohci_hcd 0000:01:00.0: intrstatus 0x00000004 SF
> [ 11.883446] ohci_hcd 0000:01:00.0: intrenable 0x8000005a MIE RHSC UE RD WDH
> [ 11.883456] ohci_hcd 0000:01:00.0: hcca frame #011c
> [ 11.883464] ohci_hcd 0000:01:00.0: roothub.a 0f000203 POTPGT=15 NPS NDP=3(3)
> [ 11.883471] ohci_hcd 0000:01:00.0: roothub.b 00000000 PPCM=0000 DR=0000
> [ 11.883478] ohci_hcd 0000:01:00.0: roothub.status 00008000 DRWE
> [ 11.883486] ohci_hcd 0000:01:00.0: roothub.portstatus [0] 0x00000100 PPS
> [ 11.883494] ohci_hcd 0000:01:00.0: roothub.portstatus [1] 0x00000100 PPS
> [ 11.907508] ohci_hcd 0000:01:00.0: roothub.portstatus [2] 0x00000100 PPS
> [ 11.907635] usb usb8: default language 0x0409
> [ 11.907715] usb usb8: udev 1, busnum 8, minor = 896
> [ 11.907721] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.907727] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.907733] usb usb8: Product: OHCI Host Controller
> [ 11.907737] usb usb8: Manufacturer: Linux 2.6.32 ohci_hcd
> [ 11.907742] usb usb8: SerialNumber: 0000:01:00.0
> [ 11.908233] usb usb8: uevent
> [ 11.908315] usb usb8: usb_probe_device
> [ 11.908322] usb usb8: configuration #1 chosen from 1 choice
> [ 11.908368] usb usb8: adding 8-0:1.0 (config #1, interface 0)
> [ 11.908501] usb 8-0:1.0: uevent
> [ 11.908568] hub 8-0:1.0: usb_probe_interface
> [ 11.908575] hub 8-0:1.0: usb_probe_interface - got id
> [ 11.908581] hub 8-0:1.0: USB hub found
> [ 11.908628] hub 8-0:1.0: 3 ports detected
> [ 11.908635] hub 8-0:1.0: standalone hub
> [ 11.908640] hub 8-0:1.0: no power switching (usb 1.0)
> [ 11.908644] hub 8-0:1.0: global over-current protection
> [ 11.908650] hub 8-0:1.0: power on to power good time: 30ms
> [ 11.908689] hub 8-0:1.0: local power source is good
> [ 11.908694] hub 8-0:1.0: no over-current condition exists
> [ 11.908701] hub 8-0:1.0: trying to enable port power on non-switchable hub
> [ 11.909000] ehci_hcd 0000:01:01.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
> [ 11.909057] ehci_hcd 0000:01:01.2: EHCI Host Controller
> [ 11.909094] ehci_hcd 0000:01:01.2: new USB bus registered, assigned bus number 9
> [ 11.909117] ehci_hcd 0000:01:01.2: reset hcs_params 0x2204 dbg=0 cc=2 pcc=2 ordered !ppc ports=4
> [ 11.909125] ehci_hcd 0000:01:01.2: reset hcc_params 0002 thresh 0 uframes 256/512/1024
> [ 11.909214] ehci_hcd 0000:01:01.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
> [ 11.909236] ehci_hcd 0000:01:01.2: MWI active
> [ 11.909241] ehci_hcd 0000:01:01.2: supports USB remote wakeup
> [ 11.909319] ehci_hcd 0000:01:01.2: irq 20, io mem 0xff8ff800
> [ 11.909329] ehci_hcd 0000:01:01.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
> [ 11.909339] ehci_hcd 0000:01:01.2: init command 010009 (park)=0 ithresh=1 period=256 RUN
> [ 11.920133] ehci_hcd 0000:01:01.2: USB 2.0 started, EHCI 0.95
> [ 11.920332] usb usb9: default language 0x0409
> [ 11.920406] usb usb9: udev 1, busnum 9, minor = 1024
> [ 11.920412] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002
> [ 11.920418] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.920424] usb usb9: Product: EHCI Host Controller
> [ 11.920429] usb usb9: Manufacturer: Linux 2.6.32 ehci_hcd
> [ 11.920434] usb usb9: SerialNumber: 0000:01:01.2
> [ 11.920751] usb usb9: uevent
> [ 11.920832] usb usb9: usb_probe_device
> [ 11.920840] usb usb9: configuration #1 chosen from 1 choice
> [ 11.920881] usb usb9: adding 9-0:1.0 (config #1, interface 0)
> [ 11.920989] usb 9-0:1.0: uevent
> [ 11.921057] hub 9-0:1.0: usb_probe_interface
> [ 11.921063] hub 9-0:1.0: usb_probe_interface - got id
> [ 11.921069] hub 9-0:1.0: USB hub found
> [ 11.921114] hub 9-0:1.0: 4 ports detected
> [ 11.921121] hub 9-0:1.0: standalone hub
> [ 11.921126] hub 9-0:1.0: no power switching (usb 1.0)
> [ 11.921129] hub 9-0:1.0: individual port over-current protection
> [ 11.921136] hub 9-0:1.0: power on to power good time: 20ms
> [ 11.921171] hub 9-0:1.0: local power source is good
> [ 11.921179] hub 9-0:1.0: trying to enable port power on non-switchable hub
> [ 11.927595] ohci_hcd 0000:01:00.1: PCI INT B -> GSI 22 (level, low) -> IRQ 22
> [ 11.927665] ohci_hcd 0000:01:00.1: OHCI Host Controller
> [ 11.927706] ohci_hcd 0000:01:00.1: new USB bus registered, assigned bus number 10
> [ 11.927728] ohci_hcd 0000:01:00.1: enabled NEC chipset lost interrupt quirk
> [ 11.928588] ohci_hcd 0000:01:00.1: created debug files
> [ 11.928595] ohci_hcd 0000:01:00.1: supports USB remote wakeup
> [ 11.928630] ohci_hcd 0000:01:00.1: irq 22, io mem 0xff8fe000
> [ 12.008183] hub 8-0:1.0: state 7 ports 3 chg 0000 evt 0000
> [ 12.020225] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
> [ 12.065490] ohci_hcd 0000:01:00.1: OHCI controller state
> [ 12.065502] ohci_hcd 0000:01:00.1: OHCI 1.0, NO legacy support registers
> [ 12.065510] ohci_hcd 0000:01:00.1: control 0x283 RWC HCFS=operational CBSR=3
> [ 12.065517] ohci_hcd 0000:01:00.1: cmdstatus 0x00000 SOC=0
> [ 12.065524] ohci_hcd 0000:01:00.1: intrstatus 0x00000004 SF
> [ 12.065532] ohci_hcd 0000:01:00.1: intrenable 0x8000005a MIE RHSC UE RD WDH
> [ 12.065541] ohci_hcd 0000:01:00.1: hcca frame #0052
> [ 12.065548] ohci_hcd 0000:01:00.1: roothub.a 0f000202 POTPGT=15 NPS NDP=2(2)
> [ 12.065555] ohci_hcd 0000:01:00.1: roothub.b 00000000 PPCM=0000 DR=0000
> [ 12.065562] ohci_hcd 0000:01:00.1: roothub.status 00008000 DRWE
> [ 12.065570] ohci_hcd 0000:01:00.1: roothub.portstatus [0] 0x00000100 PPS
> [ 12.065577] ohci_hcd 0000:01:00.1: roothub.portstatus [1] 0x00000100 PPS
> [ 12.065685] usb usb10: default language 0x0409
> [ 12.065757] usb usb10: udev 1, busnum 10, minor = 1152
> [ 12.065763] usb usb10: New USB device found, idVendor=1d6b, idProduct=0001
> [ 12.065768] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 12.065773] usb usb10: Product: OHCI Host Controller
> [ 12.065778] usb usb10: Manufacturer: Linux 2.6.32 ohci_hcd
> [ 12.065782] usb usb10: SerialNumber: 0000:01:00.1
> [ 12.066115] usb usb10: uevent
> [ 12.066196] usb usb10: usb_probe_device
> [ 12.066204] usb usb10: configuration #1 chosen from 1 choice
> [ 12.066243] usb usb10: adding 10-0:1.0 (config #1, interface 0)
> [ 12.066351] usb 10-0:1.0: uevent
> [ 12.066418] hub 10-0:1.0: usb_probe_interface
> [ 12.066424] hub 10-0:1.0: usb_probe_interface - got id
> [ 12.066430] hub 10-0:1.0: USB hub found
> [ 12.066475] hub 10-0:1.0: 2 ports detected
> [ 12.066482] hub 10-0:1.0: standalone hub
> [ 12.066487] hub 10-0:1.0: no power switching (usb 1.0)
> [ 12.066491] hub 10-0:1.0: global over-current protection
> [ 12.066497] hub 10-0:1.0: power on to power good time: 30ms
> [ 12.066563] hub 10-0:1.0: local power source is good
> [ 12.066568] hub 10-0:1.0: no over-current condition exists
> [ 12.066576] hub 10-0:1.0: trying to enable port power on non-switchable hub
> [ 12.164395] hub 10-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 12.304053] usb usb1: suspend_rh (auto-stop)
> [ 12.552062] usb usb3: suspend_rh (auto-stop)
> [ 12.552091] usb usb4: suspend_rh (auto-stop)
> [ 12.552115] usb usb5: suspend_rh (auto-stop)
> [ 12.552139] usb usb6: suspend_rh (auto-stop)
> [ 13.048056] ohci_hcd 0000:01:00.0: auto-stop root hub
> [ 13.296043] ohci_hcd 0000:01:00.1: auto-stop root hub
> [ 13.816475] hub 1-0:1.0: hub_suspend
> [ 13.816743] usb usb1: bus auto-suspend
> [ 13.816780] usb usb1: suspend_rh
> [ 13.816902] hub 2-0:1.0: hub_suspend
> [ 13.816915] usb usb2: bus auto-suspend
> [ 13.816920] ehci_hcd 0000:00:1d.7: suspend root hub
> [ 13.817117] hub 3-0:1.0: hub_suspend
> [ 13.817128] usb usb3: bus auto-suspend
> [ 13.817133] usb usb3: suspend_rh
> [ 13.817159] hub 4-0:1.0: hub_suspend
> [ 13.817170] usb usb4: bus auto-suspend
> [ 13.817175] usb usb4: suspend_rh
> [ 13.817201] hub 7-0:1.0: hub_suspend
> [ 13.817211] usb usb7: bus auto-suspend
> [ 13.817216] ehci_hcd 0000:01:00.2: suspend root hub
> [ 13.817254] hub 5-0:1.0: hub_suspend
> [ 13.817266] usb usb5: bus auto-suspend
> [ 13.817271] usb usb5: suspend_rh
> [ 13.817295] hub 6-0:1.0: hub_suspend
> [ 13.817305] usb usb6: bus auto-suspend
> [ 13.817310] usb usb6: suspend_rh
> [ 14.816073] hub 8-0:1.0: hub_suspend
> [ 14.816096] usb usb8: bus auto-suspend
> [ 14.816151] ohci_hcd 0000:01:00.0: suspend root hub
> [ 14.816172] hub 9-0:1.0: hub_suspend
> [ 14.816184] usb usb9: bus auto-suspend
> [ 14.816190] ehci_hcd 0000:01:01.2: suspend root hub
> [ 14.816225] hub 10-0:1.0: hub_suspend
> [ 14.816237] usb usb10: bus auto-suspend
> [ 14.816243] ohci_hcd 0000:01:00.1: suspend root hub
> [ 57.345078] EXT3 FS on hda8, internal journal
> [ 57.532662] kjournald starting. Commit interval 5 seconds
> [ 57.532790] EXT3 FS on hda1, internal journal
> [ 57.532812] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.563286] kjournald starting. Commit interval 5 seconds
> [ 57.563445] EXT3 FS on hda9, internal journal
> [ 57.563465] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.593301] kjournald starting. Commit interval 5 seconds
> [ 57.593450] EXT3 FS on hda10, internal journal
> [ 57.593471] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.616376] kjournald starting. Commit interval 5 seconds
> [ 57.616530] EXT3 FS on hda4, internal journal
> [ 57.616551] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.633144] kjournald starting. Commit interval 5 seconds
> [ 57.633322] EXT3 FS on hda11, internal journal
> [ 57.633343] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.711117] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.712408] kjournald starting. Commit interval 5 seconds
> [ 57.741914] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.743262] kjournald starting. Commit interval 5 seconds
> [ 57.763078] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.764337] kjournald starting. Commit interval 5 seconds
> [ 57.798668] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.800108] kjournald starting. Commit interval 5 seconds
> [ 57.814595] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.819136] kjournald starting. Commit interval 5 seconds
> [ 58.800646] Adding 530104k swap on /dev/hda7. Priority:-1 extents:1 across:530104k
> [ 59.900385] e100: eth0 NIC Link is Up 100 Mbps Full Duplex
> [ 83.426209] SysRq : Changing Loglevel
> [ 83.426345] Loglevel set to 9
> [ 144.843699] =============================================================================
> [ 144.843846] BUG skbuff_head_cache: Poison overwritten
> [ 144.843935] -----------------------------------------------------------------------------
> [ 144.843939]
> [ 144.844003] INFO: 0xeef13598-0xeef13598. First byte 0x6c instead of 0x6b
> [ 144.844003] INFO: Allocated in __alloc_skb+0x29/0x11a age=19980 cpu=0 pid=1435
> [ 144.844003] INFO: Freed in __kfree_skb+0x6e/0x71 age=14545 cpu=0 pid=1952
> [ 144.844003] INFO: Slab 0xc2202fdc objects=16 used=0 fp=0xeef13000 flags=0x40000082
> [ 144.844003] INFO: Object 0xeef13500 @offset=1280 fp=0x(null)
> [ 144.844003]
> [ 144.844003] Bytes b4 0xeef134f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.844003] Object 0xeef13500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.844003] Redzone 0xeef1359c: bb bb bb bb »»»»
> [ 144.844003] Padding 0xeef135c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.844003] Padding 0xeef135d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.844003] Padding 0xeef135e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.844003] Padding 0xeef135f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.844003] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.844003] Call Trace:
> [ 144.844003] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.844003] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.844003] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.844003] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.844003] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.844003] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.844003] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.844003] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.844003] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.844003] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.844003] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.844003] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.844003] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.844003] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.844003] [<c117bc18>] dev_close+0x77/0x98
> [ 144.844003] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.844003] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.844003] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.844003] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.844003] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.844003] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.844003] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.844003] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.844003] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.844003] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.844003] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.844003] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.844003] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.844003] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.844003] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.844003] FIX skbuff_head_cache: Restoring 0xeef13598-0xeef13598=0x6b
> [ 144.844003]
> [ 144.874758] =============================================================================
> [ 144.874902] BUG skbuff_head_cache: Poison overwritten
> [ 144.874991] -----------------------------------------------------------------------------
> [ 144.874994]
> [ 144.875209] INFO: 0xef59e098-0xef59e098. First byte 0x6c instead of 0x6b
> [ 144.875312] INFO: Allocated in __alloc_skb+0x29/0x11a age=19319 cpu=0 pid=1579
> [ 144.875451] INFO: Freed in __kfree_skb+0x6e/0x71 age=14553 cpu=0 pid=1952
> [ 144.875547] INFO: Slab 0xc2218418 objects=16 used=0 fp=0xef59e800 flags=0x40000082
> [ 144.875683] INFO: Object 0xef59e000 @offset=0 fp=0xef59e500
> [ 144.875685]
> [ 144.875853] Object 0xef59e000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e090: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.876005] Redzone 0xef59e09c: bb bb bb bb »»»»
> [ 144.876005] Padding 0xef59e0c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e0d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e0e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e0f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.876005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.876005] Call Trace:
> [ 144.876005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.876005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.876005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.876005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.876005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.876005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.876005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.876005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.876005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.876005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.876005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.876005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.876005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.876005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.876005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.876005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.876005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.876005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.876005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.876005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.876005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.876005] FIX skbuff_head_cache: Restoring 0xef59e098-0xef59e098=0x6b
> [ 144.876005]
> [ 144.876005] =============================================================================
> [ 144.876005] BUG skbuff_head_cache: Poison overwritten
> [ 144.876005] -----------------------------------------------------------------------------
> [ 144.876005]
> [ 144.876005] INFO: 0xef59e598-0xef59e598. First byte 0x6c instead of 0x6b
> [ 144.876005] INFO: Allocated in __alloc_skb+0x29/0x11a age=19485 cpu=0 pid=1596
> [ 144.876005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14553 cpu=0 pid=1952
> [ 144.876005] INFO: Slab 0xc2218418 objects=16 used=0 fp=0xef59e800 flags=0x40000082
> [ 144.876005] INFO: Object 0xef59e500 @offset=1280 fp=0x(null)
> [ 144.876005]
> [ 144.876005] Bytes b4 0xef59e4f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Object 0xef59e500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.876005] Redzone 0xef59e59c: bb bb bb bb »»»»
> [ 144.876005] Padding 0xef59e5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.876005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.876005] Call Trace:
> [ 144.876005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.876005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.876005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.876005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.876005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.876005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.876005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.876005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.876005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.876005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.876005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.876005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.876005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.876005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.876005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.876005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.876005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.876005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.876005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.876005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.876005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.876005] FIX skbuff_head_cache: Restoring 0xef59e598-0xef59e598=0x6b
> [ 144.876005]
> [ 144.934382] =============================================================================
> [ 144.934526] BUG skbuff_head_cache: Poison overwritten
> [ 144.934615] -----------------------------------------------------------------------------
> [ 144.934618]
> [ 144.934833] INFO: 0xef592998-0xef592998. First byte 0x6c instead of 0x6b
> [ 144.934937] INFO: Allocated in __alloc_skb+0x29/0x11a age=19333 cpu=0 pid=0
> [ 144.935034] INFO: Freed in __kfree_skb+0x6e/0x71 age=14568 cpu=0 pid=1952
> [ 144.935130] INFO: Slab 0xc22181a8 objects=16 used=0 fp=0xef592000 flags=0x40000082
> [ 144.935268] INFO: Object 0xef592900 @offset=2304 fp=0x(null)
> [ 144.935270]
> [ 144.935439] Bytes b4 0xef5928f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.936005] Object 0xef592900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592990: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.936005] Redzone 0xef59299c: bb bb bb bb »»»»
> [ 144.936005] Padding 0xef5929c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.936005] Padding 0xef5929d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.936005] Padding 0xef5929e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.936005] Padding 0xef5929f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.936005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.936005] Call Trace:
> [ 144.936005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.936005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.936005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.936005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.936005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.936005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.936005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.936005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.936005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.936005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.936005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.936005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.936005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.936005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.936005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.936005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.936005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.936005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.936005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.936005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.936005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.936005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.936005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.936005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.936005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.936005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.936005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.936005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.936005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.936005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.936005] FIX skbuff_head_cache: Restoring 0xef592998-0xef592998=0x6b
> [ 144.936005]
> [ 144.964801] =============================================================================
> [ 144.964942] BUG skbuff_head_cache: Poison overwritten
> [ 144.965031] -----------------------------------------------------------------------------
> [ 144.965034]
> [ 144.965246] INFO: 0xed40a098-0xed40a098. First byte 0x6c instead of 0x6b
> [ 144.965348] INFO: Allocated in __alloc_skb+0x29/0x11a age=17306 cpu=0 pid=1852
> [ 144.965484] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.965579] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.965713] INFO: Object 0xed40a000 @offset=0 fp=0xed40a600
> [ 144.965716]
> [ 144.965884] Object 0xed40a000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.966632] Object 0xed40a010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.967379] Object 0xed40a020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a090: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40a09c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40a0c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a0d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a0e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a0f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a098-0xed40a098=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40a398-0xed40a398. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17304 cpu=0 pid=0
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40a300 @offset=768 fp=0xed40af00
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40a2f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40a300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a390: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40a39c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40a3c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a3d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a3e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a3f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a398-0xed40a398=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40a598-0xed40a598. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17306 cpu=0 pid=1764
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40a500 @offset=1280 fp=0x(null)
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40a4f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40a500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40a59c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40a5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a598-0xed40a598=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40a698-0xed40a698. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17307 cpu=0 pid=1852
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40a600 @offset=1536 fp=0xed40a500
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40a5f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40a600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a690: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40a69c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40a6c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a6d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a6e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a6f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a698-0xed40a698=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40ab98-0xed40ab98. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17304 cpu=0 pid=0
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40ab00 @offset=2816 fp=0xed40a300
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40aaf0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40ab00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40ab9c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40abc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40abd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40abe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40abf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40ab98-0xed40ab98=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40af98-0xed40af98. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17305 cpu=0 pid=1852
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40af00 @offset=3840 fp=0xed40a000
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40aef0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40af00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40af9c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40afc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40afd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40afe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40aff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40af98-0xed40af98=0x6b
> [ 144.968005]
> [ 145.144154] =============================================================================
> [ 145.144299] BUG skbuff_head_cache: Poison overwritten
> [ 145.144388] -----------------------------------------------------------------------------
> [ 145.144391]
> [ 145.144605] INFO: 0xe2625298-0xe2625298. First byte 0x6c instead of 0x6b
> [ 145.144709] INFO: Allocated in __alloc_skb+0x29/0x11a age=17348 cpu=0 pid=1852
> [ 145.144847] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
> [ 145.144945] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
> [ 145.145082] INFO: Object 0xe2625200 @offset=512 fp=0xe2625600
> [ 145.145084]
> [ 145.145252] Bytes b4 0xe26251f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.146005] Object 0xe2625200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.146757] Object 0xe2625210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.147507] Object 0xe2625220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625290: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.148006] Redzone 0xe262529c: bb bb bb bb »»»»
> [ 145.148006] Padding 0xe26252c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26252d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26252e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26252f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.148006] Call Trace:
> [ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.148006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625298-0xe2625298=0x6b
> [ 145.148006]
> [ 145.148006] =============================================================================
> [ 145.148006] BUG skbuff_head_cache: Poison overwritten
> [ 145.148006] -----------------------------------------------------------------------------
> [ 145.148006]
> [ 145.148006] INFO: 0xe2625698-0xe2625698. First byte 0x6c instead of 0x6b
> [ 145.148006] INFO: Allocated in __alloc_skb+0x29/0x11a age=17348 cpu=0 pid=1852
> [ 145.148006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
> [ 145.148006] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
> [ 145.148006] INFO: Object 0xe2625600 @offset=1536 fp=0x(null)
> [ 145.148006]
> [ 145.148006] Bytes b4 0xe26255f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Object 0xe2625600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625690: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.148006] Redzone 0xe262569c: bb bb bb bb »»»»
> [ 145.148006] Padding 0xe26256c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26256d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26256e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26256f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.148006] Call Trace:
> [ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.148006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625698-0xe2625698=0x6b
> [ 145.148006]
> [ 145.148006] =============================================================================
> [ 145.148006] BUG skbuff_head_cache: Poison overwritten
> [ 145.148006] -----------------------------------------------------------------------------
> [ 145.148006]
> [ 145.148006] INFO: 0xe2625c98-0xe2625c98. First byte 0x6c instead of 0x6b
> [ 145.148006] INFO: Allocated in __alloc_skb+0x29/0x11a age=17347 cpu=0 pid=0
> [ 145.148006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
> [ 145.148006] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
> [ 145.148006] INFO: Object 0xe2625c00 @offset=3072 fp=0xe2625e00
> [ 145.148006]
> [ 145.148006] Bytes b4 0xe2625bf0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Object 0xe2625c00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.148006] Redzone 0xe2625c9c: bb bb bb bb »»»»
> [ 145.148006] Padding 0xe2625cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.148006] Call Trace:
> [ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.148006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625c98-0xe2625c98=0x6b
> [ 145.148006]
> [ 145.148006] =============================================================================
> [ 145.148006] BUG skbuff_head_cache: Poison overwritten
> [ 145.148006] -----------------------------------------------------------------------------
> [ 145.148006]
> [ 145.148006] INFO: 0xe2625e98-0xe2625e98. First byte 0x6c instead of 0x6b
> [ 145.148006] INFO: Allocated in __alloc_skb+0x29/0x11a age=17348 cpu=0 pid=0
> [ 145.148006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
> [ 145.148006] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
> [ 145.148006] INFO: Object 0xe2625e00 @offset=3584 fp=0xe2625200
> [ 145.148006]
> [ 145.148006] Bytes b4 0xe2625df0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Object 0xe2625e00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.148006] Redzone 0xe2625e9c: bb bb bb bb »»»»
> [ 145.148006] Padding 0xe2625ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.148006] Call Trace:
> [ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.148006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625e98-0xe2625e98=0x6b
> [ 145.148006]
> [ 145.264575] =============================================================================
> [ 145.264719] BUG skbuff_head_cache: Poison overwritten
> [ 145.264807] -----------------------------------------------------------------------------
> [ 145.264810]
> [ 145.265021] INFO: 0xee9dc498-0xee9dc498. First byte 0x6c instead of 0x6b
> [ 145.265123] INFO: Allocated in __alloc_skb+0x29/0x11a age=17375 cpu=0 pid=1852
> [ 145.265260] INFO: Freed in __kfree_skb+0x6e/0x71 age=14651 cpu=0 pid=1952
> [ 145.265355] INFO: Slab 0xc21f20b0 objects=16 used=0 fp=0xee9dc600 flags=0x40000082
> [ 145.265491] INFO: Object 0xee9dc400 @offset=1024 fp=0xee9dc700
> [ 145.265494]
> [ 145.265661] Bytes b4 0xee9dc3f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.266409] Object 0xee9dc400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.267156] Object 0xee9dc410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.267904] Object 0xee9dc420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc490: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.268006] Redzone 0xee9dc49c: bb bb bb bb »»»»
> [ 145.268006] Padding 0xee9dc4c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc4d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc4e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc4f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.268006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.268006] Call Trace:
> [ 145.268006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.268006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.268006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.268006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.268006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.268006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.268006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.268006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.268006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.268006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.268006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.268006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.268006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.268006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.268006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.268006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.268006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.268006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.268006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.268006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.268006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.268006] FIX skbuff_head_cache: Restoring 0xee9dc498-0xee9dc498=0x6b
> [ 145.268006]
> [ 145.268006] =============================================================================
> [ 145.268006] BUG skbuff_head_cache: Poison overwritten
> [ 145.268006] -----------------------------------------------------------------------------
> [ 145.268006]
> [ 145.268006] INFO: 0xee9dc798-0xee9dc798. First byte 0x6c instead of 0x6b
> [ 145.268006] INFO: Allocated in __alloc_skb+0x29/0x11a age=18166 cpu=0 pid=0
> [ 145.268006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14651 cpu=0 pid=1952
> [ 145.268006] INFO: Slab 0xc21f20b0 objects=16 used=0 fp=0xee9dc600 flags=0x40000082
> [ 145.268006] INFO: Object 0xee9dc700 @offset=1792 fp=0x(null)
> [ 145.268006]
> [ 145.268006] Bytes b4 0xee9dc6f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Object 0xee9dc700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc790: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.268006] Redzone 0xee9dc79c: bb bb bb bb »»»»
> [ 145.268006] Padding 0xee9dc7c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc7d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc7e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc7f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.268006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.268006] Call Trace:
> [ 145.268006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.268006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.268006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.268006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.268006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.268006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.268006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.268006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.268006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.268006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.268006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.268006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.268006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.268006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.268006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.268006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.268006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.268006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.268006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.268006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.268006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.268006] FIX skbuff_head_cache: Restoring 0xee9dc798-0xee9dc798=0x6b
> [ 145.268006]
> [ 145.326841] =============================================================================
> [ 145.326987] BUG skbuff_head_cache: Poison overwritten
> [ 145.327075] -----------------------------------------------------------------------------
> [ 145.327078]
> [ 145.327292] INFO: 0xef8fd198-0xef8fd198. First byte 0x6c instead of 0x6b
> [ 145.327394] INFO: Allocated in __alloc_skb+0x29/0x11a age=21353 cpu=0 pid=1433
> [ 145.327532] INFO: Freed in __kfree_skb+0x6e/0x71 age=14666 cpu=0 pid=1952
> [ 145.327629] INFO: Slab 0xc2223364 objects=16 used=0 fp=0xef8fd000 flags=0x40000082
> [ 145.327765] INFO: Object 0xef8fd100 @offset=256 fp=0x(null)
> [ 145.327768]
> [ 145.327936] Bytes b4 0xef8fd0f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Object 0xef8fd100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd190: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.328005] Redzone 0xef8fd19c: bb bb bb bb »»»»
> [ 145.328005] Padding 0xef8fd1c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd1d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd1e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd1f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.328005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.328005] Call Trace:
> [ 145.328005] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.328005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.328005] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.328005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.328005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.328005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.328005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.328005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.328005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.328005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.328005] [<c117bc18>] dev_close+0x77/0x98
> [ 145.328005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.328005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.328005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.328005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.328005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.328005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.328005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.328005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.328005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.328005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.328005] FIX skbuff_head_cache: Restoring 0xef8fd198-0xef8fd198=0x6b
> [ 145.328005]
> [ 145.328005] =============================================================================
> [ 145.328005] BUG skbuff_head_cache: Poison overwritten
> [ 145.328005] -----------------------------------------------------------------------------
> [ 145.328005]
> [ 145.328005] INFO: 0xef8fd598-0xef8fd598. First byte 0x6c instead of 0x6b
> [ 145.328005] INFO: Allocated in __alloc_skb+0x29/0x11a age=21103 cpu=0 pid=1433
> [ 145.328005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14666 cpu=0 pid=1952
> [ 145.328005] INFO: Slab 0xc2223364 objects=16 used=0 fp=0xef8fd000 flags=0x40000082
> [ 145.328005] INFO: Object 0xef8fd500 @offset=1280 fp=0xef8fd100
> [ 145.328005]
> [ 145.328005] Bytes b4 0xef8fd4f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Object 0xef8fd500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.328005] Redzone 0xef8fd59c: bb bb bb bb »»»»
> [ 145.328005] Padding 0xef8fd5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.328005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.328005] Call Trace:
> [ 145.328005] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.328005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.328005] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.328005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.328005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.328005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.328005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.328005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.328005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.328005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.328005] [<c117bc18>] dev_close+0x77/0x98
> [ 145.328005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.328005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.328005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.328005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.328005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.328005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.328005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.328005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.328005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.328005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.328005] FIX skbuff_head_cache: Restoring 0xef8fd598-0xef8fd598=0x6b
> [ 145.328005]
>
>
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32
@ 2009-12-16 18:21 ` Brandeburg, Jesse
0 siblings, 0 replies; 20+ messages in thread
From: Brandeburg, Jesse @ 2009-12-16 18:21 UTC (permalink / raw)
To: Alan Stern, Roger Oksanen
Cc: e1000-devel, netdev, Allan, Bruce W, Kernel development list,
Ronciak, John, Kirsher, Jeffrey T
copied the netdev mailing list. Alan thanks for the report, I wonder if
you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
fixes it?
Roger on the To: line made that change, which may have broken e100 for
your system.
On Tue, 15 Dec 2009, Alan Stern wrote:
> Below is a dmesg log showing bootup, followed by Alt-SysRq-9 (at
> timestamp 83.426209), and immediately thereafter "ifconfig eth0 down".
> As you can see, the ifconfig ran for a full minute and provoked a bunch
> of slab errors.
>
> Alan Stern
>
>
>
> [ 0.000000] Linux version 2.6.32 (stern@iolanthe.rowland.org) (gcc version 4.3.2 20081105 (Red Hat 4.3.2-7) (GCC) ) #1 SMP PREEMPT Mon Dec 7 11:53:37 EST 2009
> [ 0.000000] KERNEL supported cpus:
> [ 0.000000] Intel GenuineIntel
> [ 0.000000] AMD AuthenticAMD
> [ 0.000000] NSC Geode by NSC
> [ 0.000000] Cyrix CyrixInstead
> [ 0.000000] Centaur CentaurHauls
> [ 0.000000] Transmeta GenuineTMx86
> [ 0.000000] Transmeta TransmetaCPU
> [ 0.000000] UMC UMC UMC UMC
> [ 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 - 000000002fe40000 (usable)
> [ 0.000000] BIOS-e820: 000000002fe40000 - 000000002fe50000 (ACPI data)
> [ 0.000000] BIOS-e820: 000000002fe50000 - 000000002ff00000 (ACPI NVS)
> [ 0.000000] DMI 2.3 present.
> [ 0.000000] last_pfn = 0x2fe40 max_arch_pfn = 0x100000
> [ 0.000000] MTRR default type: uncachable
> [ 0.000000] MTRR fixed ranges enabled:
> [ 0.000000] 00000-9FFFF write-back
> [ 0.000000] A0000-DFFFF uncachable
> [ 0.000000] E0000-FFFFF write-back
> [ 0.000000] MTRR variable ranges enabled:
> [ 0.000000] 0 base 000000000 mask FE0000000 write-back
> [ 0.000000] 1 base 020000000 mask FF0000000 write-back
> [ 0.000000] 2 base 02FF00000 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] initial memory mapped : 0 - 01c00000
> [ 0.000000] init_memory_mapping: 0000000000000000-000000002fe40000
> [ 0.000000] 0000000000 - 0000400000 page 4k
> [ 0.000000] 0000400000 - 002fc00000 page 2M
> [ 0.000000] 002fc00000 - 002fe40000 page 4k
> [ 0.000000] kernel direct mapping tables up to 2fe40000 @ 7000-c000
> [ 0.000000] RAMDISK: 2fb31000 - 2fe2fafc
> [ 0.000000] ACPI: RSDP 000f7300 00014 (v00 ACPIAM)
> [ 0.000000] ACPI: RSDT 2fe40000 00030 (v01 INTEL D845GBV2 20030714 MSFT 00000097)
> [ 0.000000] ACPI: FACP 2fe40200 00081 (v02 INTEL D845GBV2 20030714 MSFT 00000097)
> [ 0.000000] ACPI: DSDT 2fe40370 03FD7 (v01 INTEL D845GBV2 0000010A MSFT 0100000D)
> [ 0.000000] ACPI: FACS 2fe50000 00040
> [ 0.000000] ACPI: APIC 2fe40300 00068 (v01 INTEL D845GBV2 20030714 MSFT 00000097)
> [ 0.000000] ACPI: ASF! 2fe44350 00084 (v16 AMIASF I845GASF 00000001 MSFT 0100000D)
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] 766MB LOWMEM available.
> [ 0.000000] mapped low ram: 0 - 2fe40000
> [ 0.000000] low ram: 0 - 2fe40000
> [ 0.000000] node 0 low ram: 00000000 - 2fe40000
> [ 0.000000] node 0 bootmap 00008000 - 0000dfc8
> [ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 002fe40000]
> [ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
> [ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000]
> [ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000]
> [ 0.000000] #3 [0001000000 - 000187119c] TEXT DATA BSS ==> [0001000000 - 000187119c]
> [ 0.000000] #4 [002fb31000 - 002fe2fafc] RAMDISK ==> [002fb31000 - 002fe2fafc]
> [ 0.000000] #5 [000009fc00 - 0000100000] BIOS reserved ==> [000009fc00 - 0000100000]
> [ 0.000000] #6 [0001872000 - 0001879178] BRK ==> [0001872000 - 0001879178]
> [ 0.000000] #7 [0000007000 - 0000008000] PGTABLE ==> [0000007000 - 0000008000]
> [ 0.000000] #8 [0000008000 - 000000e000] BOOTMAP ==> [0000008000 - 000000e000]
> [ 0.000000] found SMP MP-table at [c00ff780] ff780
> [ 0.000000] Zone PFN ranges:
> [ 0.000000] DMA 0x00000000 -> 0x00001000
> [ 0.000000] Normal 0x00001000 -> 0x0002fe40
> [ 0.000000] Movable zone start PFN for each node
> [ 0.000000] early_node_map[2] active PFN ranges
> [ 0.000000] 0: 0x00000000 -> 0x0000009f
> [ 0.000000] 0: 0x00000100 -> 0x0002fe40
> [ 0.000000] On node 0 totalpages: 196063
> [ 0.000000] free_area_init_node: node 0, pgdat c12ef820, node_mem_map c187a000
> [ 0.000000] DMA zone: 52 pages used for memmap
> [ 0.000000] DMA zone: 0 pages reserved
> [ 0.000000] DMA zone: 3947 pages, LIFO batch:0
> [ 0.000000] Normal zone: 2439 pages used for memmap
> [ 0.000000] Normal zone: 189625 pages, LIFO batch:31
> [ 0.000000] Using APIC driver default
> [ 0.000000] ACPI: PM-Timer IO Port: 0x408
> [ 0.000000] ACPI: Local APIC address 0xfee00000
> [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
> [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x81] disabled)
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
> [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl 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] Enabling APIC mode: Flat. Using 1 I/O APICs
> [ 0.000000] Using ACPI (MADT) for SMP configuration information
> [ 0.000000] SMP: Allowing 2 CPUs, 1 hotplug CPUs
> [ 0.000000] nr_irqs_gsi: 24
> [ 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 2ff00000 (gap: 2ff00000:d0100000)
> [ 0.000000] NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
> [ 0.000000] PERCPU: Embedded 13 pages/cpu @c2400000 s30936 r0 d22312 u2097152
> [ 0.000000] pcpu-alloc: s30936 r0 d22312 u2097152 alloc=1*4194304
> [ 0.000000] pcpu-alloc: [0] 0 1
> [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 193572
> [ 0.000000] Kernel command line: ro root=UUID=38b19631-670b-4ec8-be1a-a65458d523ae resume=/dev/hda7 no_console_suspend
> [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
> [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
> [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
> [ 0.000000] Enabling fast FPU save and restore... done.
> [ 0.000000] Enabling unmasked SIMD FPU exception support... done.
> [ 0.000000] Initializing CPU#0
> [ 0.000000] Memory: 761180k/784640k available (1848k kernel code, 22700k reserved, 1171k data, 284k init, 0k highmem)
> [ 0.000000] virtual kernel memory layout:
> [ 0.000000] fixmap : 0xfff1f000 - 0xfffff000 ( 896 kB)
> [ 0.000000] vmalloc : 0xf0640000 - 0xfff1d000 ( 248 MB)
> [ 0.000000] lowmem : 0xc0000000 - 0xefe40000 ( 766 MB)
> [ 0.000000] .init : 0xc12f4000 - 0xc133b000 ( 284 kB)
> [ 0.000000] .data : 0xc11ce2b2 - 0xc12f3208 (1171 kB)
> [ 0.000000] .text : 0xc1000000 - 0xc11ce2b2 (1848 kB)
> [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
> [ 0.000000] SLUB: Genslabs=13, HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
> [ 0.000000] Hierarchical RCU implementation.
> [ 0.000000] NR_IRQS:512
> [ 0.000000] CPU 0 irqstacks, hard=c2400000 soft=c2401000
> [ 0.000000] Console: colour VGA+ 80x25
> [ 0.000000] console [tty0] enabled
> [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
> [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8
> [ 0.000000] ... MAX_LOCK_DEPTH: 48
> [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191
> [ 0.000000] ... CLASSHASH_SIZE: 4096
> [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384
> [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768
> [ 0.000000] ... CHAINHASH_SIZE: 16384
> [ 0.000000] memory used by lock dependency info: 3567 kB
> [ 0.000000] per task-struct memory footprint: 1152 bytes
> [ 0.000000] Fast TSC calibration failed
> [ 0.000000] TSC: PIT calibration matches PMTIMER. 1 loops
> [ 0.000000] Detected 1799.793 MHz processor.
> [ 0.008070] Calibrating delay loop (skipped), value calculated using timer frequency.. 3599.58 BogoMIPS (lpj=7199172)
> [ 0.008562] Mount-cache hash table entries: 512
> [ 0.014269] CPU: Trace cache: 12K uops, L1 D cache: 8K
> [ 0.014401] CPU: L2 cache: 512K
> [ 0.014487] CPU: Hyper-Threading is disabled
> [ 0.014578] mce: CPU supports 4 MCE banks
> [ 0.014724] Checking 'hlt' instruction... OK.
> [ 0.028543] lockdep: fixing up alternatives.
> [ 0.028634] SMP alternatives: switching to UP code
> [ 0.033810] ACPI: Core revision 20090903
> [ 0.066817] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
> [ 0.106613] CPU0: Intel(R) Pentium(R) 4 CPU 1.80GHz stepping 07
> [ 0.108001] Brought up 1 CPUs
> [ 0.108001] Total of 1 processors activated (3599.58 BogoMIPS).
> [ 0.110100] NET: Registered protocol family 16
> [ 0.112778] ACPI: bus type pci registered
> [ 0.113776] PCI: PCI BIOS revision 2.10 entry at 0xf0031, last bus=1
> [ 0.113874] PCI: Using configuration type 1 for base access
> [ 0.128183] bio: create slab <bio-0> at 0
> [ 0.136432] ACPI: EC: Look up EC in DSDT
> [ 0.149864] ACPI: Executed 2 blocks of module-level executable AML code
> [ 0.184177] ACPI: Interpreter enabled
> [ 0.184281] ACPI: (supports S0 S1 S3 S4 S5)
> [ 0.184862] ACPI: Using IOAPIC for interrupt routing
> [ 0.239819] ACPI: Power Resource [URP1] (off)
> [ 0.240281] ACPI: Power Resource [FDDP] (off)
> [ 0.240551] ACPI: Power Resource [LPTP] (off)
> [ 0.241864] ACPI: PCI Root Bridge [PCI0] (0000:00)
> [ 0.242662] pci 0000:00:00.0: reg 10 32bit mmio pref: [0xf8000000-0xfbffffff]
> [ 0.242899] pci 0000:00:02.0: reg 10 32bit mmio pref: [0xf0000000-0xf7ffffff]
> [ 0.242916] pci 0000:00:02.0: reg 14 32bit mmio: [0xffa80000-0xffafffff]
> [ 0.243179] pci 0000:00:1d.0: reg 20 io port: [0xe800-0xe81f]
> [ 0.243306] pci 0000:00:1d.1: reg 20 io port: [0xe880-0xe89f]
> [ 0.243430] pci 0000:00:1d.2: reg 20 io port: [0xec00-0xec1f]
> [ 0.243590] pci 0000:00:1d.7: reg 10 32bit mmio: [0xffa7fc00-0xffa7ffff]
> [ 0.243711] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
> [ 0.243812] pci 0000:00:1d.7: PME# disabled
> [ 0.244179] * The chipset may have PM-Timer Bug. Due to workarounds for a bug,
> [ 0.244182] * this clock source is slow. If you are sure your timer does not have
> [ 0.244184] * this bug, please use "acpi_pm_good" to disable the workaround
> [ 0.244628] pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH4 ACPI/GPIO/TCO
> [ 0.244768] pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH4 GPIO
> [ 0.244948] pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
> [ 0.244965] pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
> [ 0.244980] pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
> [ 0.244995] pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
> [ 0.245011] pci 0000:00:1f.1: reg 20 io port: [0xffa0-0xffaf]
> [ 0.245026] pci 0000:00:1f.1: reg 24 32bit mmio: [0x000000-0x0003ff]
> [ 0.245148] pci 0000:00:1f.3: reg 20 io port: [0xe000-0xe01f]
> [ 0.245258] pci 0000:00:1f.5: reg 10 io port: [0xe400-0xe4ff]
> [ 0.245273] pci 0000:00:1f.5: reg 14 io port: [0xe080-0xe0bf]
> [ 0.245289] pci 0000:00:1f.5: reg 18 32bit mmio: [0xffa7f800-0xffa7f9ff]
> [ 0.245304] pci 0000:00:1f.5: reg 1c 32bit mmio: [0xffa7f400-0xffa7f4ff]
> [ 0.245374] pci 0000:00:1f.5: PME# supported from D0 D3hot D3cold
> [ 0.245471] pci 0000:00:1f.5: PME# disabled
> [ 0.245655] pci 0000:01:00.0: reg 10 32bit mmio: [0xff8fd000-0xff8fdfff]
> [ 0.245756] pci 0000:01:00.0: supports D1 D2
> [ 0.245761] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot
> [ 0.245857] pci 0000:01:00.0: PME# disabled
> [ 0.246018] pci 0000:01:00.1: reg 10 32bit mmio: [0xff8fe000-0xff8fefff]
> [ 0.246117] pci 0000:01:00.1: supports D1 D2
> [ 0.246122] pci 0000:01:00.1: PME# supported from D0 D1 D2 D3hot
> [ 0.246219] pci 0000:01:00.1: PME# disabled
> [ 0.246379] pci 0000:01:00.2: reg 10 32bit mmio: [0xff8ffc00-0xff8ffcff]
> [ 0.246478] pci 0000:01:00.2: supports D1 D2
> [ 0.246483] pci 0000:01:00.2: PME# supported from D0 D1 D2 D3hot
> [ 0.246580] pci 0000:01:00.2: PME# disabled
> [ 0.246793] pci 0000:01:01.0: reg 20 io port: [0xd880-0xd89f]
> [ 0.246965] pci 0000:01:01.1: reg 20 io port: [0xdc00-0xdc1f]
> [ 0.247099] pci 0000:01:01.2: reg 10 32bit mmio: [0xff8ff800-0xff8ff8ff]
> [ 0.247200] pci 0000:01:01.2: PME# supported from D0 D3hot
> [ 0.247297] pci 0000:01:01.2: PME# disabled
> [ 0.247451] pci 0000:01:02.0: reg 10 32bit mmio: [0xff8e0000-0xff8effff]
> [ 0.247467] pci 0000:01:02.0: reg 14 32bit mmio pref: [0xe6af0000-0xe6afffff]
> [ 0.247483] pci 0000:01:02.0: reg 18 32bit mmio: [0xff8d0000-0xff8dffff]
> [ 0.247622] pci 0000:01:08.0: reg 10 32bit mmio: [0xff8fc000-0xff8fcfff]
> [ 0.247639] pci 0000:01:08.0: reg 14 io port: [0xd800-0xd83f]
> [ 0.247729] pci 0000:01:08.0: supports D1 D2
> [ 0.247733] pci 0000:01:08.0: PME# supported from D0 D1 D2 D3hot D3cold
> [ 0.247831] pci 0000:01:08.0: PME# disabled
> [ 0.248022] pci 0000:00:1e.0: transparent bridge
> [ 0.248118] pci 0000:00:1e.0: bridge io port: [0xd000-0xdfff]
> [ 0.248129] pci 0000:00:1e.0: bridge 32bit mmio: [0xff800000-0xff8fffff]
> [ 0.248140] pci 0000:00:1e.0: bridge 32bit mmio pref: [0xe6a00000-0xe6afffff]
> [ 0.248162] pci_bus 0000:00: on NUMA node 0
> [ 0.248185] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
> [ 0.249208] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
> [ 0.274286] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> [ 0.275611] ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 9 10 11 12 14 15)
> [ 0.277147] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
> [ 0.278456] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
> [ 0.279761] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> [ 0.281193] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> [ 0.282501] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
> [ 0.283807] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
> [ 0.286614] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
> [ 0.286876] vgaarb: loaded
> [ 0.287914] PCI: Using ACPI for IRQ routing
> [ 0.290136] Switching to clocksource tsc
> [ 0.293345] pnp: PnP ACPI init
> [ 0.293510] ACPI: bus type pnp registered
> [ 0.316258] pnp: PnP ACPI: found 14 devices
> [ 0.316355] ACPI: ACPI bus type pnp unregistered
> [ 0.316502] system 00:05: ioport range 0x4d0-0x4d1 has been reserved
> [ 0.316649] system 00:0c: ioport range 0x400-0x47f has been reserved
> [ 0.316748] system 00:0c: ioport range 0x680-0x6ff has been reserved
> [ 0.316846] system 00:0c: ioport range 0x480-0x4bf has been reserved
> [ 0.316951] system 00:0c: iomem range 0xfec00000-0xfec00fff could not be reserved
> [ 0.317091] system 00:0c: iomem range 0xfee00000-0xfee00fff has been reserved
> [ 0.317218] system 00:0d: iomem range 0x0-0x9ffff could not be reserved
> [ 0.317322] system 00:0d: iomem range 0xc0000-0xdffff could not be reserved
> [ 0.317424] system 00:0d: iomem range 0xe0000-0xfffff could not be reserved
> [ 0.317527] system 00:0d: iomem range 0x100000-0x2fefffff could not be reserved
> [ 0.355623] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:01
> [ 0.355725] pci 0000:00:1e.0: IO window: 0xd000-0xdfff
> [ 0.355825] pci 0000:00:1e.0: MEM window: 0xff800000-0xff8fffff
> [ 0.355924] pci 0000:00:1e.0: PREFETCH window: 0xe6a00000-0xe6afffff
> [ 0.356043] pci 0000:00:1e.0: setting latency timer to 64
> [ 0.356056] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
> [ 0.356062] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
> [ 0.356068] pci_bus 0000:01: resource 0 io: [0xd000-0xdfff]
> [ 0.356074] pci_bus 0000:01: resource 1 mem: [0xff800000-0xff8fffff]
> [ 0.356080] pci_bus 0000:01: resource 2 pref mem [0xe6a00000-0xe6afffff]
> [ 0.356085] pci_bus 0000:01: resource 3 io: [0x00-0xffff]
> [ 0.356091] pci_bus 0000:01: resource 4 mem: [0x000000-0xffffffff]
> [ 0.356250] NET: Registered protocol family 2
> [ 0.356889] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
> [ 0.358880] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
> [ 0.360659] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes)
> [ 0.372656] TCP: Hash tables configured (established 131072 bind 65536)
> [ 0.372867] TCP reno registered
> [ 0.373478] NET: Registered protocol family 1
> [ 0.373651] pci 0000:00:02.0: Boot video device
> [ 0.373672] pci 0000:00:1d.0: uhci_check_and_reset_hc: legsup = 0x0f30
> [ 0.373678] pci 0000:00:1d.0: Performing full reset
> [ 0.373711] pci 0000:00:1d.1: uhci_check_and_reset_hc: legsup = 0x0030
> [ 0.373716] pci 0000:00:1d.1: Performing full reset
> [ 0.373746] pci 0000:00:1d.2: uhci_check_and_reset_hc: legsup = 0x0030
> [ 0.373751] pci 0000:00:1d.2: Performing full reset
> [ 0.373808] pci 0000:00:1d.7: EHCI: BIOS handoff
> [ 1.972030] pci 0000:00:1d.7: EHCI: BIOS handoff failed (BIOS bug?) 01010001
> [ 1.972372] pci 0000:01:01.0: uhci_check_and_reset_hc: legsup = 0x2000
> [ 1.972377] pci 0000:01:01.0: Performing full reset
> [ 1.972407] pci 0000:01:01.1: uhci_check_and_reset_hc: legsup = 0x2000
> [ 1.972412] pci 0000:01:01.1: Performing full reset
> [ 1.972486] pci 0000:01:08.0: Firmware left e100 interrupts enabled; disabling
> [ 1.973509] Trying to unpack rootfs image as initramfs...
> [ 2.206913] Freeing initrd memory: 3066k freed
> [ 2.260579] msgmni has been set to 1493
> [ 2.264602] alg: No test for stdrng (krng)
> [ 2.264916] io scheduler noop registered
> [ 2.265006] io scheduler anticipatory registered
> [ 2.265094] io scheduler deadline registered
> [ 2.266020] io scheduler cfq registered (default)
> [ 2.305288] Real Time Clock Driver v1.12b
> [ 2.306075] Linux agpgart interface v0.103
> [ 2.306314] agpgart-intel 0000:00:00.0: Intel 830M Chipset
> [ 2.306620] agpgart-intel 0000:00:00.0: detected 892K stolen memory
> [ 2.310132] agpgart-intel 0000:00:00.0: AGP aperture is 128M @ 0xf0000000
> [ 2.310947] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
> [ 2.311726] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [ 2.316356] 00:08: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
> [ 2.331899] brd: module loaded
> [ 2.332288] Uniform Multi-Platform E-IDE driver
> [ 2.333055] piix 0000:00:1f.1: IDE controller (0x8086:0x24cb rev 0x02)
> [ 2.333171] PIIX_IDE 0000:00:1f.1: enabling device (0005 -> 0007)
> [ 2.333291] PIIX_IDE 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
> [ 2.333618] piix 0000:00:1f.1: not 100% native mode: will probe irqs later
> [ 2.333723] ide0: BM-DMA at 0xffa0-0xffa7
> [ 2.333826] ide1: BM-DMA at 0xffa8-0xffaf
> [ 2.333926] Probing IDE interface ide0...
> [ 2.620204] hda: ST380011A, ATA DISK drive
> [ 2.956027] hdb: Maxtor 6Y080P0, ATA DISK drive
> [ 2.956622] hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
> [ 2.956925] hda: UDMA/100 mode selected
> [ 2.957279] hdb: host max PIO4 wanted PIO255(auto-tune) selected PIO4
> [ 2.957406] hdb: UDMA/100 mode selected
> [ 2.957626] Probing IDE interface ide1...
> [ 3.692203] hdc: PLEXTOR DVDR PX-740A, ATAPI CD/DVD-ROM drive
> [ 4.364386] hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO4
> [ 4.364849] hdc: UDMA/33 mode selected
> [ 4.365363] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> [ 4.366013] ide1 at 0x170-0x177,0x376 on irq 15
> [ 4.368196] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
> [ 4.368341] ide-gd driver 1.18
> [ 4.368641] hda: max request size: 512KiB
> [ 4.380342] hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=16383/255/63
> [ 4.380732] hda: cache flushes supported
> [ 4.381251] hda: hda1 hda2 hda3 < hda5 hda6 hda7 hda8 hda9 hda10 hda11 > hda4
> [ 4.467809] hdb: max request size: 128KiB
> [ 4.480215] hdb: 160086528 sectors (81964 MB) w/7936KiB Cache, CHS=65535/16/63
> [ 4.480601] hdb: cache flushes supported
> [ 4.480904] hdb: hdb1 hdb2 hdb3 hdb4 < hdb5 hdb6 hdb7 hdb8 hdb9 >
> [ 4.546695] ide-cd driver 5.00
> [ 4.549215] ide-cd: hdc: ATAPI 48X DVD-ROM DVD-R CD-R/RW drive, 2048kB Cache
> [ 4.549532] Uniform CD-ROM driver Revision: 3.20
> [ 4.563164] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
> [ 4.566848] serio: i8042 KBD port at 0x60,0x64 irq 1
> [ 4.567020] serio: i8042 AUX port at 0x60,0x64 irq 12
> [ 4.568886] mice: PS/2 mouse device common for all mice
> [ 4.570432] cpuidle: using governor ladder
> [ 4.570527] cpuidle: using governor menu
> [ 4.571905] TCP cubic registered
> [ 4.572061] NET: Registered protocol family 17
> [ 4.572277] Using IPI No-Shortcut mode
> [ 4.573435] PM: Checking image partition /dev/hda7
> [ 4.573518] PM: Resume from partition 3:7
> [ 4.573522] PM: Checking hibernation image.
> [ 4.589764] PM: Error -22 checking image file
> [ 4.589770] PM: Resume from disk failed.
> [ 4.591056] Freeing unused kernel memory: 284k freed
> [ 4.591959] Write protecting the kernel text: 1852k
> [ 4.592231] Write protecting the kernel read-only data: 916k
> [ 4.600344] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
> [ 4.924261] input: PS2++ Logitech Mouse as /devices/platform/i8042/serio1/input/input1
> [ 8.285634] EXT3-fs: mounted filesystem with writeback data mode.
> [ 8.287195] kjournald starting. Commit interval 5 seconds
> [ 9.599516] usbcore: registered new interface driver usbfs
> [ 9.599837] usbcore: registered new interface driver hub
> [ 9.604144] usbcore: registered new device driver usb
> [ 10.521350] udevd version 127 started
> [ 10.769864] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
> [ 10.769911] ACPI: Sleep Button [SLPB]
> [ 10.770312] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
> [ 10.770331] ACPI: Power Button [PWRF]
> [ 10.810255] processor LNXCPU:00: registered as cooling_device0
> [ 10.920203] Floppy drive(s): fd0 is 1.44M
> [ 10.940449] FDC 0 is a post-1991 82077
> [ 11.220993] uhci_hcd: USB Universal Host Controller Interface driver
> [ 11.221442] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> [ 11.221475] uhci_hcd 0000:00:1d.0: setting latency timer to 64
> [ 11.221484] uhci_hcd 0000:00:1d.0: UHCI Host Controller
> [ 11.221903] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1
> [ 11.221925] uhci_hcd 0000:00:1d.0: detected 2 ports
> [ 11.221935] uhci_hcd 0000:00:1d.0: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.221940] uhci_hcd 0000:00:1d.0: Performing full reset
> [ 11.221957] uhci_hcd 0000:00:1d.0: supports USB remote wakeup
> [ 11.222041] uhci_hcd 0000:00:1d.0: irq 16, io base 0x0000e800
> [ 11.222649] usb usb1: default language 0x0409
> [ 11.222721] usb usb1: udev 1, busnum 1, minor = 0
> [ 11.222727] usb usb1: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.222733] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.222738] usb usb1: Product: UHCI Host Controller
> [ 11.222743] usb usb1: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.222747] usb usb1: SerialNumber: 0000:00:1d.0
> [ 11.223516] usb usb1: uevent
> [ 11.223796] usb usb1: usb_probe_device
> [ 11.223803] usb usb1: configuration #1 chosen from 1 choice
> [ 11.242538] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 11.242545] Warning! ehci_hcd should always be loaded before uhci_hcd and ohci_hcd, not after
> [ 11.242552] ehci_hcd: block sizes: qh 60 qtd 96 itd 160 sitd 96
> [ 11.264277] usb usb1: adding 1-0:1.0 (config #1, interface 0)
> [ 11.264448] usb 1-0:1.0: uevent
> [ 11.264806] hub 1-0:1.0: usb_probe_interface
> [ 11.264812] hub 1-0:1.0: usb_probe_interface - got id
> [ 11.264820] hub 1-0:1.0: USB hub found
> [ 11.265092] hub 1-0:1.0: 2 ports detected
> [ 11.265100] hub 1-0:1.0: standalone hub
> [ 11.265105] hub 1-0:1.0: no power switching (usb 1.0)
> [ 11.265109] hub 1-0:1.0: individual port over-current protection
> [ 11.265115] hub 1-0:1.0: power on to power good time: 2ms
> [ 11.265612] hub 1-0:1.0: local power source is good
> [ 11.265620] hub 1-0:1.0: trying to enable port power on non-switchable hub
> [ 11.266158] ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
> [ 11.266208] ehci_hcd 0000:00:1d.7: setting latency timer to 64
> [ 11.266218] ehci_hcd 0000:00:1d.7: EHCI Host Controller
> [ 11.266255] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
> [ 11.266281] ehci_hcd 0000:00:1d.7: reset hcs_params 0x103206 dbg=1 cc=3 pcc=2 ordered !ppc ports=6
> [ 11.266289] ehci_hcd 0000:00:1d.7: reset hcc_params 6871 thresh 7 uframes 1024 64 bit addr
> [ 11.266387] ehci_hcd 0000:00:1d.7: debug port 1
> [ 11.266398] ehci_hcd 0000:00:1d.7: reset command 080012 (park)=0 ithresh=8 Periodic period=1024 Reset HALT
> [ 11.276298] ehci_hcd 0000:00:1d.7: cache line size of 128 is not supported
> [ 11.276307] ehci_hcd 0000:00:1d.7: supports USB remote wakeup
> [ 11.276396] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xffa7fc00
> [ 11.276407] ehci_hcd 0000:00:1d.7: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
> [ 11.296213] ehci_hcd 0000:00:1d.7: init command 010001 (park)=0 ithresh=1 period=1024 RUN
> [ 11.308177] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
> [ 11.308412] usb usb2: default language 0x0409
> [ 11.308493] usb usb2: udev 1, busnum 2, minor = 128
> [ 11.308499] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
> [ 11.308504] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.308510] usb usb2: Product: EHCI Host Controller
> [ 11.308514] usb usb2: Manufacturer: Linux 2.6.32 ehci_hcd
> [ 11.308519] usb usb2: SerialNumber: 0000:00:1d.7
> [ 11.308823] usb usb2: uevent
> [ 11.308902] usb usb2: usb_probe_device
> [ 11.308910] usb usb2: configuration #1 chosen from 1 choice
> [ 11.309138] usb usb2: adding 2-0:1.0 (config #1, interface 0)
> [ 11.309248] usb 2-0:1.0: uevent
> [ 11.309315] hub 2-0:1.0: usb_probe_interface
> [ 11.309321] hub 2-0:1.0: usb_probe_interface - got id
> [ 11.309327] hub 2-0:1.0: USB hub found
> [ 11.309369] hub 2-0:1.0: 6 ports detected
> [ 11.309377] hub 2-0:1.0: standalone hub
> [ 11.309382] hub 2-0:1.0: no power switching (usb 1.0)
> [ 11.309386] hub 2-0:1.0: individual port over-current protection
> [ 11.309392] hub 2-0:1.0: power on to power good time: 20ms
> [ 11.309525] hub 2-0:1.0: local power source is good
> [ 11.309533] hub 2-0:1.0: trying to enable port power on non-switchable hub
> [ 11.309898] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
> [ 11.310002] uhci_hcd 0000:00:1d.1: setting latency timer to 64
> [ 11.310013] uhci_hcd 0000:00:1d.1: UHCI Host Controller
> [ 11.310048] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
> [ 11.310067] uhci_hcd 0000:00:1d.1: detected 2 ports
> [ 11.310077] uhci_hcd 0000:00:1d.1: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.310082] uhci_hcd 0000:00:1d.1: Performing full reset
> [ 11.310100] uhci_hcd 0000:00:1d.1: supports USB remote wakeup
> [ 11.310172] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e880
> [ 11.310415] usb usb3: default language 0x0409
> [ 11.310483] usb usb3: udev 1, busnum 3, minor = 256
> [ 11.310489] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.310494] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.310499] usb usb3: Product: UHCI Host Controller
> [ 11.310504] usb usb3: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.310508] usb usb3: SerialNumber: 0000:00:1d.1
> [ 11.310782] usb usb3: uevent
> [ 11.310848] usb usb3: usb_probe_device
> [ 11.310856] usb usb3: configuration #1 chosen from 1 choice
> [ 11.310893] usb usb3: adding 3-0:1.0 (config #1, interface 0)
> [ 11.310999] usb 3-0:1.0: uevent
> [ 11.311074] hub 3-0:1.0: usb_probe_interface
> [ 11.311080] hub 3-0:1.0: usb_probe_interface - got id
> [ 11.311086] hub 3-0:1.0: USB hub found
> [ 11.311127] hub 3-0:1.0: 2 ports detected
> [ 11.311134] hub 3-0:1.0: standalone hub
> [ 11.311138] hub 3-0:1.0: no power switching (usb 1.0)
> [ 11.311142] hub 3-0:1.0: individual port over-current protection
> [ 11.311148] hub 3-0:1.0: power on to power good time: 2ms
> [ 11.311209] hub 3-0:1.0: local power source is good
> [ 11.311216] hub 3-0:1.0: trying to enable port power on non-switchable hub
> [ 11.311509] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> [ 11.311537] uhci_hcd 0000:00:1d.2: setting latency timer to 64
> [ 11.311547] uhci_hcd 0000:00:1d.2: UHCI Host Controller
> [ 11.311579] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
> [ 11.311599] uhci_hcd 0000:00:1d.2: detected 2 ports
> [ 11.311609] uhci_hcd 0000:00:1d.2: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.311614] uhci_hcd 0000:00:1d.2: Performing full reset
> [ 11.311631] uhci_hcd 0000:00:1d.2: supports USB remote wakeup
> [ 11.311693] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000ec00
> [ 11.311952] usb usb4: default language 0x0409
> [ 11.312849] usb usb4: udev 1, busnum 4, minor = 384
> [ 11.312856] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.312862] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.312868] usb usb4: Product: UHCI Host Controller
> [ 11.312872] usb usb4: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.312877] usb usb4: SerialNumber: 0000:00:1d.2
> [ 11.316394] usb usb4: uevent
> [ 11.316471] usb usb4: usb_probe_device
> [ 11.316479] usb usb4: configuration #1 chosen from 1 choice
> [ 11.316530] usb usb4: adding 4-0:1.0 (config #1, interface 0)
> [ 11.316636] usb 4-0:1.0: uevent
> [ 11.316702] hub 4-0:1.0: usb_probe_interface
> [ 11.316709] hub 4-0:1.0: usb_probe_interface - got id
> [ 11.316715] hub 4-0:1.0: USB hub found
> [ 11.316759] hub 4-0:1.0: 2 ports detected
> [ 11.316766] hub 4-0:1.0: standalone hub
> [ 11.316770] hub 4-0:1.0: no power switching (usb 1.0)
> [ 11.316774] hub 4-0:1.0: individual port over-current protection
> [ 11.316781] hub 4-0:1.0: power on to power good time: 2ms
> [ 11.316820] hub 4-0:1.0: local power source is good
> [ 11.316828] hub 4-0:1.0: trying to enable port power on non-switchable hub
> [ 11.317142] uhci_hcd 0000:01:01.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
> [ 11.317172] uhci_hcd 0000:01:01.0: UHCI Host Controller
> [ 11.317206] uhci_hcd 0000:01:01.0: new USB bus registered, assigned bus number 5
> [ 11.317227] uhci_hcd 0000:01:01.0: detected 2 ports
> [ 11.317238] uhci_hcd 0000:01:01.0: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.317243] uhci_hcd 0000:01:01.0: Performing full reset
> [ 11.317343] uhci_hcd 0000:01:01.0: irq 22, io base 0x0000d880
> [ 11.317539] usb usb5: default language 0x0409
> [ 11.317614] usb usb5: udev 1, busnum 5, minor = 512
> [ 11.317620] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.317626] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.317631] usb usb5: Product: UHCI Host Controller
> [ 11.317635] usb usb5: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.317640] usb usb5: SerialNumber: 0000:01:01.0
> [ 11.317885] usb usb5: uevent
> [ 11.317948] usb usb5: usb_probe_device
> [ 11.317956] usb usb5: configuration #1 chosen from 1 choice
> [ 11.317994] usb usb5: adding 5-0:1.0 (config #1, interface 0)
> [ 11.318117] usb 5-0:1.0: uevent
> [ 11.318179] hub 5-0:1.0: usb_probe_interface
> [ 11.318184] hub 5-0:1.0: usb_probe_interface - got id
> [ 11.318190] hub 5-0:1.0: USB hub found
> [ 11.318229] hub 5-0:1.0: 2 ports detected
> [ 11.318235] hub 5-0:1.0: standalone hub
> [ 11.318239] hub 5-0:1.0: no power switching (usb 1.0)
> [ 11.318243] hub 5-0:1.0: individual port over-current protection
> [ 11.318248] hub 5-0:1.0: power on to power good time: 2ms
> [ 11.318284] hub 5-0:1.0: local power source is good
> [ 11.318290] hub 5-0:1.0: trying to enable port power on non-switchable hub
> [ 11.318547] uhci_hcd 0000:01:01.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
> [ 11.318571] uhci_hcd 0000:01:01.1: UHCI Host Controller
> [ 11.318604] uhci_hcd 0000:01:01.1: new USB bus registered, assigned bus number 6
> [ 11.318624] uhci_hcd 0000:01:01.1: detected 2 ports
> [ 11.318634] uhci_hcd 0000:01:01.1: uhci_check_and_reset_hc: cmd = 0x0000
> [ 11.318638] uhci_hcd 0000:01:01.1: Performing full reset
> [ 11.318711] uhci_hcd 0000:01:01.1: irq 21, io base 0x0000dc00
> [ 11.318883] usb usb6: default language 0x0409
> [ 11.318950] usb usb6: udev 1, busnum 6, minor = 640
> [ 11.318955] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.318961] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.318966] usb usb6: Product: UHCI Host Controller
> [ 11.318971] usb usb6: Manufacturer: Linux 2.6.32 uhci_hcd
> [ 11.318975] usb usb6: SerialNumber: 0000:01:01.1
> [ 11.319238] usb usb6: uevent
> [ 11.319301] usb usb6: usb_probe_device
> [ 11.319308] usb usb6: configuration #1 chosen from 1 choice
> [ 11.319342] usb usb6: adding 6-0:1.0 (config #1, interface 0)
> [ 11.319467] usb 6-0:1.0: uevent
> [ 11.319530] hub 6-0:1.0: usb_probe_interface
> [ 11.319536] hub 6-0:1.0: usb_probe_interface - got id
> [ 11.319542] hub 6-0:1.0: USB hub found
> [ 11.319578] hub 6-0:1.0: 2 ports detected
> [ 11.319584] hub 6-0:1.0: standalone hub
> [ 11.319588] hub 6-0:1.0: no power switching (usb 1.0)
> [ 11.319592] hub 6-0:1.0: individual port over-current protection
> [ 11.319597] hub 6-0:1.0: power on to power good time: 2ms
> [ 11.319668] hub 6-0:1.0: local power source is good
> [ 11.319676] hub 6-0:1.0: trying to enable port power on non-switchable hub
> [ 11.320107] ehci_hcd 0000:01:00.2: PCI INT C -> GSI 23 (level, low) -> IRQ 23
> [ 11.320160] ehci_hcd 0000:01:00.2: EHCI Host Controller
> [ 11.320206] ehci_hcd 0000:01:00.2: new USB bus registered, assigned bus number 7
> [ 11.320227] ehci_hcd 0000:01:00.2: reset hcs_params 0x2395 dbg=0 cc=2 pcc=3 ports=5
> [ 11.320238] ehci_hcd 0000:01:00.2: reset portroute 1 0 1 0 0
> [ 11.320245] ehci_hcd 0000:01:00.2: reset hcc_params e806 thresh 0 uframes 256/512/1024 park
> [ 11.320313] ehci_hcd 0000:01:00.2: park 0
> [ 11.320335] ehci_hcd 0000:01:00.2: reset command 080b02 park=3 ithresh=8 period=1024 Reset HALT
> [ 11.320345] ehci_hcd 0000:01:00.2: ...powerup ports...
> [ 11.322909] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
> [ 11.322916] e100: Copyright(c) 1999-2006 Intel Corporation
> [ 11.322986] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> [ 11.322992] ohci_hcd: block sizes: ed 64 td 64
> [ 11.344100] ehci_hcd 0000:01:00.2: MWI active
> [ 11.344109] ehci_hcd 0000:01:00.2: supports USB remote wakeup
> [ 11.344146] ehci_hcd 0000:01:00.2: irq 23, io mem 0xff8ffc00
> [ 11.344158] ehci_hcd 0000:01:00.2: reset command 080b02 park=3 ithresh=8 period=1024 Reset HALT
> [ 11.344170] ehci_hcd 0000:01:00.2: init command 010009 (park)=0 ithresh=1 period=256 RUN
> [ 11.356263] ehci_hcd 0000:01:00.2: USB 2.0 started, EHCI 1.00
> [ 11.356467] usb usb7: default language 0x0409
> [ 11.356547] usb usb7: udev 1, busnum 7, minor = 768
> [ 11.356553] usb usb7: New USB device found, idVendor=1d6b, idProduct=0002
> [ 11.356558] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.356564] usb usb7: Product: EHCI Host Controller
> [ 11.356568] usb usb7: Manufacturer: Linux 2.6.32 ehci_hcd
> [ 11.356573] usb usb7: SerialNumber: 0000:01:00.2
> [ 11.356888] usb usb7: uevent
> [ 11.356966] usb usb7: usb_probe_device
> [ 11.356974] usb usb7: configuration #1 chosen from 1 choice
> [ 11.357018] usb usb7: adding 7-0:1.0 (config #1, interface 0)
> [ 11.357127] usb 7-0:1.0: uevent
> [ 11.357196] hub 7-0:1.0: usb_probe_interface
> [ 11.357202] hub 7-0:1.0: usb_probe_interface - got id
> [ 11.357208] hub 7-0:1.0: USB hub found
> [ 11.357252] hub 7-0:1.0: 5 ports detected
> [ 11.357260] hub 7-0:1.0: standalone hub
> [ 11.357265] hub 7-0:1.0: individual port power switching
> [ 11.357269] hub 7-0:1.0: individual port over-current protection
> [ 11.357275] hub 7-0:1.0: power on to power good time: 20ms
> [ 11.357314] hub 7-0:1.0: local power source is good
> [ 11.357321] hub 7-0:1.0: enabling power on all ports
> [ 11.359798] e100 0000:01:08.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
> [ 11.364845] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.408245] hub 2-0:1.0: state 7 ports 6 chg 0000 evt 0000
> [ 11.408269] hub 3-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.416182] uhci_hcd 0000:01:01.0: port 1 portsc 008a,00
> [ 11.416342] uhci_hcd 0000:01:01.0: port 2 portsc 008a,00
> [ 11.416435] uhci_hcd 0000:01:01.1: port 1 portsc 018a,00
> [ 11.416488] uhci_hcd 0000:01:01.1: port 2 portsc 008a,00
> [ 11.416544] hub 4-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.456194] hub 7-0:1.0: state 7 ports 5 chg 0000 evt 0000
> [ 11.516292] hub 5-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.516314] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 11.538312] input: PC Speaker as /devices/platform/pcspkr/input/input4
> [ 11.545310] e100 0000:01:08.0: PME# disabled
> [ 11.546708] e100: eth0: e100_probe: addr 0xff8fc000, irq 20, MAC addr 00:0c:f1:a8:ee:4a
> [ 11.546795] ohci_hcd 0000:01:00.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21
> [ 11.546855] ohci_hcd 0000:01:00.0: OHCI Host Controller
> [ 11.546897] ohci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 8
> [ 11.546917] ohci_hcd 0000:01:00.0: enabled NEC chipset lost interrupt quirk
> [ 11.547022] ohci_hcd 0000:01:00.0: created debug files
> [ 11.547028] ohci_hcd 0000:01:00.0: supports USB remote wakeup
> [ 11.547061] ohci_hcd 0000:01:00.0: irq 21, io mem 0xff8fd000
> [ 11.883403] ohci_hcd 0000:01:00.0: OHCI controller state
> [ 11.883415] ohci_hcd 0000:01:00.0: OHCI 1.0, NO legacy support registers
> [ 11.883423] ohci_hcd 0000:01:00.0: control 0x283 RWC HCFS=operational CBSR=3
> [ 11.883431] ohci_hcd 0000:01:00.0: cmdstatus 0x00000 SOC=0
> [ 11.883438] ohci_hcd 0000:01:00.0: intrstatus 0x00000004 SF
> [ 11.883446] ohci_hcd 0000:01:00.0: intrenable 0x8000005a MIE RHSC UE RD WDH
> [ 11.883456] ohci_hcd 0000:01:00.0: hcca frame #011c
> [ 11.883464] ohci_hcd 0000:01:00.0: roothub.a 0f000203 POTPGT=15 NPS NDP=3(3)
> [ 11.883471] ohci_hcd 0000:01:00.0: roothub.b 00000000 PPCM=0000 DR=0000
> [ 11.883478] ohci_hcd 0000:01:00.0: roothub.status 00008000 DRWE
> [ 11.883486] ohci_hcd 0000:01:00.0: roothub.portstatus [0] 0x00000100 PPS
> [ 11.883494] ohci_hcd 0000:01:00.0: roothub.portstatus [1] 0x00000100 PPS
> [ 11.907508] ohci_hcd 0000:01:00.0: roothub.portstatus [2] 0x00000100 PPS
> [ 11.907635] usb usb8: default language 0x0409
> [ 11.907715] usb usb8: udev 1, busnum 8, minor = 896
> [ 11.907721] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
> [ 11.907727] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.907733] usb usb8: Product: OHCI Host Controller
> [ 11.907737] usb usb8: Manufacturer: Linux 2.6.32 ohci_hcd
> [ 11.907742] usb usb8: SerialNumber: 0000:01:00.0
> [ 11.908233] usb usb8: uevent
> [ 11.908315] usb usb8: usb_probe_device
> [ 11.908322] usb usb8: configuration #1 chosen from 1 choice
> [ 11.908368] usb usb8: adding 8-0:1.0 (config #1, interface 0)
> [ 11.908501] usb 8-0:1.0: uevent
> [ 11.908568] hub 8-0:1.0: usb_probe_interface
> [ 11.908575] hub 8-0:1.0: usb_probe_interface - got id
> [ 11.908581] hub 8-0:1.0: USB hub found
> [ 11.908628] hub 8-0:1.0: 3 ports detected
> [ 11.908635] hub 8-0:1.0: standalone hub
> [ 11.908640] hub 8-0:1.0: no power switching (usb 1.0)
> [ 11.908644] hub 8-0:1.0: global over-current protection
> [ 11.908650] hub 8-0:1.0: power on to power good time: 30ms
> [ 11.908689] hub 8-0:1.0: local power source is good
> [ 11.908694] hub 8-0:1.0: no over-current condition exists
> [ 11.908701] hub 8-0:1.0: trying to enable port power on non-switchable hub
> [ 11.909000] ehci_hcd 0000:01:01.2: PCI INT C -> GSI 20 (level, low) -> IRQ 20
> [ 11.909057] ehci_hcd 0000:01:01.2: EHCI Host Controller
> [ 11.909094] ehci_hcd 0000:01:01.2: new USB bus registered, assigned bus number 9
> [ 11.909117] ehci_hcd 0000:01:01.2: reset hcs_params 0x2204 dbg=0 cc=2 pcc=2 ordered !ppc ports=4
> [ 11.909125] ehci_hcd 0000:01:01.2: reset hcc_params 0002 thresh 0 uframes 256/512/1024
> [ 11.909214] ehci_hcd 0000:01:01.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
> [ 11.909236] ehci_hcd 0000:01:01.2: MWI active
> [ 11.909241] ehci_hcd 0000:01:01.2: supports USB remote wakeup
> [ 11.909319] ehci_hcd 0000:01:01.2: irq 20, io mem 0xff8ff800
> [ 11.909329] ehci_hcd 0000:01:01.2: reset command 080002 (park)=0 ithresh=8 period=1024 Reset HALT
> [ 11.909339] ehci_hcd 0000:01:01.2: init command 010009 (park)=0 ithresh=1 period=256 RUN
> [ 11.920133] ehci_hcd 0000:01:01.2: USB 2.0 started, EHCI 0.95
> [ 11.920332] usb usb9: default language 0x0409
> [ 11.920406] usb usb9: udev 1, busnum 9, minor = 1024
> [ 11.920412] usb usb9: New USB device found, idVendor=1d6b, idProduct=0002
> [ 11.920418] usb usb9: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 11.920424] usb usb9: Product: EHCI Host Controller
> [ 11.920429] usb usb9: Manufacturer: Linux 2.6.32 ehci_hcd
> [ 11.920434] usb usb9: SerialNumber: 0000:01:01.2
> [ 11.920751] usb usb9: uevent
> [ 11.920832] usb usb9: usb_probe_device
> [ 11.920840] usb usb9: configuration #1 chosen from 1 choice
> [ 11.920881] usb usb9: adding 9-0:1.0 (config #1, interface 0)
> [ 11.920989] usb 9-0:1.0: uevent
> [ 11.921057] hub 9-0:1.0: usb_probe_interface
> [ 11.921063] hub 9-0:1.0: usb_probe_interface - got id
> [ 11.921069] hub 9-0:1.0: USB hub found
> [ 11.921114] hub 9-0:1.0: 4 ports detected
> [ 11.921121] hub 9-0:1.0: standalone hub
> [ 11.921126] hub 9-0:1.0: no power switching (usb 1.0)
> [ 11.921129] hub 9-0:1.0: individual port over-current protection
> [ 11.921136] hub 9-0:1.0: power on to power good time: 20ms
> [ 11.921171] hub 9-0:1.0: local power source is good
> [ 11.921179] hub 9-0:1.0: trying to enable port power on non-switchable hub
> [ 11.927595] ohci_hcd 0000:01:00.1: PCI INT B -> GSI 22 (level, low) -> IRQ 22
> [ 11.927665] ohci_hcd 0000:01:00.1: OHCI Host Controller
> [ 11.927706] ohci_hcd 0000:01:00.1: new USB bus registered, assigned bus number 10
> [ 11.927728] ohci_hcd 0000:01:00.1: enabled NEC chipset lost interrupt quirk
> [ 11.928588] ohci_hcd 0000:01:00.1: created debug files
> [ 11.928595] ohci_hcd 0000:01:00.1: supports USB remote wakeup
> [ 11.928630] ohci_hcd 0000:01:00.1: irq 22, io mem 0xff8fe000
> [ 12.008183] hub 8-0:1.0: state 7 ports 3 chg 0000 evt 0000
> [ 12.020225] hub 9-0:1.0: state 7 ports 4 chg 0000 evt 0000
> [ 12.065490] ohci_hcd 0000:01:00.1: OHCI controller state
> [ 12.065502] ohci_hcd 0000:01:00.1: OHCI 1.0, NO legacy support registers
> [ 12.065510] ohci_hcd 0000:01:00.1: control 0x283 RWC HCFS=operational CBSR=3
> [ 12.065517] ohci_hcd 0000:01:00.1: cmdstatus 0x00000 SOC=0
> [ 12.065524] ohci_hcd 0000:01:00.1: intrstatus 0x00000004 SF
> [ 12.065532] ohci_hcd 0000:01:00.1: intrenable 0x8000005a MIE RHSC UE RD WDH
> [ 12.065541] ohci_hcd 0000:01:00.1: hcca frame #0052
> [ 12.065548] ohci_hcd 0000:01:00.1: roothub.a 0f000202 POTPGT=15 NPS NDP=2(2)
> [ 12.065555] ohci_hcd 0000:01:00.1: roothub.b 00000000 PPCM=0000 DR=0000
> [ 12.065562] ohci_hcd 0000:01:00.1: roothub.status 00008000 DRWE
> [ 12.065570] ohci_hcd 0000:01:00.1: roothub.portstatus [0] 0x00000100 PPS
> [ 12.065577] ohci_hcd 0000:01:00.1: roothub.portstatus [1] 0x00000100 PPS
> [ 12.065685] usb usb10: default language 0x0409
> [ 12.065757] usb usb10: udev 1, busnum 10, minor = 1152
> [ 12.065763] usb usb10: New USB device found, idVendor=1d6b, idProduct=0001
> [ 12.065768] usb usb10: New USB device strings: Mfr=3, Product=2, SerialNumber=1
> [ 12.065773] usb usb10: Product: OHCI Host Controller
> [ 12.065778] usb usb10: Manufacturer: Linux 2.6.32 ohci_hcd
> [ 12.065782] usb usb10: SerialNumber: 0000:01:00.1
> [ 12.066115] usb usb10: uevent
> [ 12.066196] usb usb10: usb_probe_device
> [ 12.066204] usb usb10: configuration #1 chosen from 1 choice
> [ 12.066243] usb usb10: adding 10-0:1.0 (config #1, interface 0)
> [ 12.066351] usb 10-0:1.0: uevent
> [ 12.066418] hub 10-0:1.0: usb_probe_interface
> [ 12.066424] hub 10-0:1.0: usb_probe_interface - got id
> [ 12.066430] hub 10-0:1.0: USB hub found
> [ 12.066475] hub 10-0:1.0: 2 ports detected
> [ 12.066482] hub 10-0:1.0: standalone hub
> [ 12.066487] hub 10-0:1.0: no power switching (usb 1.0)
> [ 12.066491] hub 10-0:1.0: global over-current protection
> [ 12.066497] hub 10-0:1.0: power on to power good time: 30ms
> [ 12.066563] hub 10-0:1.0: local power source is good
> [ 12.066568] hub 10-0:1.0: no over-current condition exists
> [ 12.066576] hub 10-0:1.0: trying to enable port power on non-switchable hub
> [ 12.164395] hub 10-0:1.0: state 7 ports 2 chg 0000 evt 0000
> [ 12.304053] usb usb1: suspend_rh (auto-stop)
> [ 12.552062] usb usb3: suspend_rh (auto-stop)
> [ 12.552091] usb usb4: suspend_rh (auto-stop)
> [ 12.552115] usb usb5: suspend_rh (auto-stop)
> [ 12.552139] usb usb6: suspend_rh (auto-stop)
> [ 13.048056] ohci_hcd 0000:01:00.0: auto-stop root hub
> [ 13.296043] ohci_hcd 0000:01:00.1: auto-stop root hub
> [ 13.816475] hub 1-0:1.0: hub_suspend
> [ 13.816743] usb usb1: bus auto-suspend
> [ 13.816780] usb usb1: suspend_rh
> [ 13.816902] hub 2-0:1.0: hub_suspend
> [ 13.816915] usb usb2: bus auto-suspend
> [ 13.816920] ehci_hcd 0000:00:1d.7: suspend root hub
> [ 13.817117] hub 3-0:1.0: hub_suspend
> [ 13.817128] usb usb3: bus auto-suspend
> [ 13.817133] usb usb3: suspend_rh
> [ 13.817159] hub 4-0:1.0: hub_suspend
> [ 13.817170] usb usb4: bus auto-suspend
> [ 13.817175] usb usb4: suspend_rh
> [ 13.817201] hub 7-0:1.0: hub_suspend
> [ 13.817211] usb usb7: bus auto-suspend
> [ 13.817216] ehci_hcd 0000:01:00.2: suspend root hub
> [ 13.817254] hub 5-0:1.0: hub_suspend
> [ 13.817266] usb usb5: bus auto-suspend
> [ 13.817271] usb usb5: suspend_rh
> [ 13.817295] hub 6-0:1.0: hub_suspend
> [ 13.817305] usb usb6: bus auto-suspend
> [ 13.817310] usb usb6: suspend_rh
> [ 14.816073] hub 8-0:1.0: hub_suspend
> [ 14.816096] usb usb8: bus auto-suspend
> [ 14.816151] ohci_hcd 0000:01:00.0: suspend root hub
> [ 14.816172] hub 9-0:1.0: hub_suspend
> [ 14.816184] usb usb9: bus auto-suspend
> [ 14.816190] ehci_hcd 0000:01:01.2: suspend root hub
> [ 14.816225] hub 10-0:1.0: hub_suspend
> [ 14.816237] usb usb10: bus auto-suspend
> [ 14.816243] ohci_hcd 0000:01:00.1: suspend root hub
> [ 57.345078] EXT3 FS on hda8, internal journal
> [ 57.532662] kjournald starting. Commit interval 5 seconds
> [ 57.532790] EXT3 FS on hda1, internal journal
> [ 57.532812] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.563286] kjournald starting. Commit interval 5 seconds
> [ 57.563445] EXT3 FS on hda9, internal journal
> [ 57.563465] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.593301] kjournald starting. Commit interval 5 seconds
> [ 57.593450] EXT3 FS on hda10, internal journal
> [ 57.593471] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.616376] kjournald starting. Commit interval 5 seconds
> [ 57.616530] EXT3 FS on hda4, internal journal
> [ 57.616551] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.633144] kjournald starting. Commit interval 5 seconds
> [ 57.633322] EXT3 FS on hda11, internal journal
> [ 57.633343] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.711117] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.712408] kjournald starting. Commit interval 5 seconds
> [ 57.741914] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.743262] kjournald starting. Commit interval 5 seconds
> [ 57.763078] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.764337] kjournald starting. Commit interval 5 seconds
> [ 57.798668] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.800108] kjournald starting. Commit interval 5 seconds
> [ 57.814595] EXT3-fs: mounted filesystem with writeback data mode.
> [ 57.819136] kjournald starting. Commit interval 5 seconds
> [ 58.800646] Adding 530104k swap on /dev/hda7. Priority:-1 extents:1 across:530104k
> [ 59.900385] e100: eth0 NIC Link is Up 100 Mbps Full Duplex
> [ 83.426209] SysRq : Changing Loglevel
> [ 83.426345] Loglevel set to 9
> [ 144.843699] =============================================================================
> [ 144.843846] BUG skbuff_head_cache: Poison overwritten
> [ 144.843935] -----------------------------------------------------------------------------
> [ 144.843939]
> [ 144.844003] INFO: 0xeef13598-0xeef13598. First byte 0x6c instead of 0x6b
> [ 144.844003] INFO: Allocated in __alloc_skb+0x29/0x11a age=19980 cpu=0 pid=1435
> [ 144.844003] INFO: Freed in __kfree_skb+0x6e/0x71 age=14545 cpu=0 pid=1952
> [ 144.844003] INFO: Slab 0xc2202fdc objects=16 used=0 fp=0xeef13000 flags=0x40000082
> [ 144.844003] INFO: Object 0xeef13500 @offset=1280 fp=0x(null)
> [ 144.844003]
> [ 144.844003] Bytes b4 0xeef134f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.844003] Object 0xeef13500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.844003] Object 0xeef13590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.844003] Redzone 0xeef1359c: bb bb bb bb »»»»
> [ 144.844003] Padding 0xeef135c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.844003] Padding 0xeef135d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.844003] Padding 0xeef135e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.844003] Padding 0xeef135f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.844003] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.844003] Call Trace:
> [ 144.844003] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.844003] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.844003] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.844003] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.844003] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.844003] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.844003] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.844003] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.844003] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.844003] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.844003] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.844003] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.844003] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.844003] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.844003] [<c117bc18>] dev_close+0x77/0x98
> [ 144.844003] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.844003] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.844003] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.844003] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.844003] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.844003] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.844003] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.844003] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.844003] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.844003] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.844003] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.844003] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.844003] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.844003] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.844003] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.844003] FIX skbuff_head_cache: Restoring 0xeef13598-0xeef13598=0x6b
> [ 144.844003]
> [ 144.874758] =============================================================================
> [ 144.874902] BUG skbuff_head_cache: Poison overwritten
> [ 144.874991] -----------------------------------------------------------------------------
> [ 144.874994]
> [ 144.875209] INFO: 0xef59e098-0xef59e098. First byte 0x6c instead of 0x6b
> [ 144.875312] INFO: Allocated in __alloc_skb+0x29/0x11a age=19319 cpu=0 pid=1579
> [ 144.875451] INFO: Freed in __kfree_skb+0x6e/0x71 age=14553 cpu=0 pid=1952
> [ 144.875547] INFO: Slab 0xc2218418 objects=16 used=0 fp=0xef59e800 flags=0x40000082
> [ 144.875683] INFO: Object 0xef59e000 @offset=0 fp=0xef59e500
> [ 144.875685]
> [ 144.875853] Object 0xef59e000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e090: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.876005] Redzone 0xef59e09c: bb bb bb bb »»»»
> [ 144.876005] Padding 0xef59e0c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e0d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e0e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e0f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.876005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.876005] Call Trace:
> [ 144.876005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.876005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.876005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.876005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.876005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.876005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.876005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.876005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.876005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.876005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.876005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.876005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.876005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.876005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.876005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.876005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.876005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.876005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.876005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.876005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.876005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.876005] FIX skbuff_head_cache: Restoring 0xef59e098-0xef59e098=0x6b
> [ 144.876005]
> [ 144.876005] =============================================================================
> [ 144.876005] BUG skbuff_head_cache: Poison overwritten
> [ 144.876005] -----------------------------------------------------------------------------
> [ 144.876005]
> [ 144.876005] INFO: 0xef59e598-0xef59e598. First byte 0x6c instead of 0x6b
> [ 144.876005] INFO: Allocated in __alloc_skb+0x29/0x11a age=19485 cpu=0 pid=1596
> [ 144.876005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14553 cpu=0 pid=1952
> [ 144.876005] INFO: Slab 0xc2218418 objects=16 used=0 fp=0xef59e800 flags=0x40000082
> [ 144.876005] INFO: Object 0xef59e500 @offset=1280 fp=0x(null)
> [ 144.876005]
> [ 144.876005] Bytes b4 0xef59e4f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Object 0xef59e500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.876005] Object 0xef59e590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.876005] Redzone 0xef59e59c: bb bb bb bb »»»»
> [ 144.876005] Padding 0xef59e5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.876005] Padding 0xef59e5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.876005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.876005] Call Trace:
> [ 144.876005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.876005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.876005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.876005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.876005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.876005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.876005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.876005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.876005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.876005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.876005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.876005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.876005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.876005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.876005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.876005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.876005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.876005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.876005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.876005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.876005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.876005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.876005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.876005] FIX skbuff_head_cache: Restoring 0xef59e598-0xef59e598=0x6b
> [ 144.876005]
> [ 144.934382] =============================================================================
> [ 144.934526] BUG skbuff_head_cache: Poison overwritten
> [ 144.934615] -----------------------------------------------------------------------------
> [ 144.934618]
> [ 144.934833] INFO: 0xef592998-0xef592998. First byte 0x6c instead of 0x6b
> [ 144.934937] INFO: Allocated in __alloc_skb+0x29/0x11a age=19333 cpu=0 pid=0
> [ 144.935034] INFO: Freed in __kfree_skb+0x6e/0x71 age=14568 cpu=0 pid=1952
> [ 144.935130] INFO: Slab 0xc22181a8 objects=16 used=0 fp=0xef592000 flags=0x40000082
> [ 144.935268] INFO: Object 0xef592900 @offset=2304 fp=0x(null)
> [ 144.935270]
> [ 144.935439] Bytes b4 0xef5928f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.936005] Object 0xef592900: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592910: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592920: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592930: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592940: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592950: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592960: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592970: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592980: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.936005] Object 0xef592990: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.936005] Redzone 0xef59299c: bb bb bb bb »»»»
> [ 144.936005] Padding 0xef5929c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.936005] Padding 0xef5929d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.936005] Padding 0xef5929e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.936005] Padding 0xef5929f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.936005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.936005] Call Trace:
> [ 144.936005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.936005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.936005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.936005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.936005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.936005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.936005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.936005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.936005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.936005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.936005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.936005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.936005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.936005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.936005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.936005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.936005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.936005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.936005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.936005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.936005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.936005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.936005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.936005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.936005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.936005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.936005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.936005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.936005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.936005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.936005] FIX skbuff_head_cache: Restoring 0xef592998-0xef592998=0x6b
> [ 144.936005]
> [ 144.964801] =============================================================================
> [ 144.964942] BUG skbuff_head_cache: Poison overwritten
> [ 144.965031] -----------------------------------------------------------------------------
> [ 144.965034]
> [ 144.965246] INFO: 0xed40a098-0xed40a098. First byte 0x6c instead of 0x6b
> [ 144.965348] INFO: Allocated in __alloc_skb+0x29/0x11a age=17306 cpu=0 pid=1852
> [ 144.965484] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.965579] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.965713] INFO: Object 0xed40a000 @offset=0 fp=0xed40a600
> [ 144.965716]
> [ 144.965884] Object 0xed40a000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.966632] Object 0xed40a010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.967379] Object 0xed40a020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a090: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40a09c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40a0c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a0d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a0e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a0f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a098-0xed40a098=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40a398-0xed40a398. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17304 cpu=0 pid=0
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40a300 @offset=768 fp=0xed40af00
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40a2f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40a300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a390: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40a39c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40a3c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a3d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a3e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a3f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a398-0xed40a398=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40a598-0xed40a598. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17306 cpu=0 pid=1764
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40a500 @offset=1280 fp=0x(null)
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40a4f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40a500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40a59c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40a5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a598-0xed40a598=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40a698-0xed40a698. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17307 cpu=0 pid=1852
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40a600 @offset=1536 fp=0xed40a500
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40a5f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40a600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40a690: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40a69c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40a6c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a6d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a6e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40a6f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40a698-0xed40a698=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40ab98-0xed40ab98. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17304 cpu=0 pid=0
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40ab00 @offset=2816 fp=0xed40a300
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40aaf0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40ab00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40ab90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40ab9c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40abc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40abd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40abe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40abf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40ab98-0xed40ab98=0x6b
> [ 144.968005]
> [ 144.968005] =============================================================================
> [ 144.968005] BUG skbuff_head_cache: Poison overwritten
> [ 144.968005] -----------------------------------------------------------------------------
> [ 144.968005]
> [ 144.968005] INFO: 0xed40af98-0xed40af98. First byte 0x6c instead of 0x6b
> [ 144.968005] INFO: Allocated in __alloc_skb+0x29/0x11a age=17305 cpu=0 pid=1852
> [ 144.968005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14576 cpu=0 pid=1952
> [ 144.968005] INFO: Slab 0xc21ab208 objects=16 used=0 fp=0xed40a700 flags=0x40000082
> [ 144.968005] INFO: Object 0xed40af00 @offset=3840 fp=0xed40a000
> [ 144.968005]
> [ 144.968005] Bytes b4 0xed40aef0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Object 0xed40af00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 144.968005] Object 0xed40af90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 144.968005] Redzone 0xed40af9c: bb bb bb bb »»»»
> [ 144.968005] Padding 0xed40afc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40afd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40afe4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 144.968005] Padding 0xed40aff4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 144.968005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 144.968005] Call Trace:
> [ 144.968005] [<c106edbe>] print_trailer+0xff/0x107
> [ 144.968005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 144.968005] [<c106ef3f>] check_object+0xa5/0x160
> [ 144.968005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 144.968005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 144.968005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 144.968005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 144.968005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 144.968005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 144.968005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 144.968005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 144.968005] [<c117bc18>] dev_close+0x77/0x98
> [ 144.968005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 144.968005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 144.968005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 144.968005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 144.968005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 144.968005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 144.968005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 144.968005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 144.968005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 144.968005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 144.968005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 144.968005] FIX skbuff_head_cache: Restoring 0xed40af98-0xed40af98=0x6b
> [ 144.968005]
> [ 145.144154] =============================================================================
> [ 145.144299] BUG skbuff_head_cache: Poison overwritten
> [ 145.144388] -----------------------------------------------------------------------------
> [ 145.144391]
> [ 145.144605] INFO: 0xe2625298-0xe2625298. First byte 0x6c instead of 0x6b
> [ 145.144709] INFO: Allocated in __alloc_skb+0x29/0x11a age=17348 cpu=0 pid=1852
> [ 145.144847] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
> [ 145.144945] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
> [ 145.145082] INFO: Object 0xe2625200 @offset=512 fp=0xe2625600
> [ 145.145084]
> [ 145.145252] Bytes b4 0xe26251f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.146005] Object 0xe2625200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.146757] Object 0xe2625210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.147507] Object 0xe2625220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625290: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.148006] Redzone 0xe262529c: bb bb bb bb »»»»
> [ 145.148006] Padding 0xe26252c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26252d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26252e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26252f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.148006] Call Trace:
> [ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.148006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625298-0xe2625298=0x6b
> [ 145.148006]
> [ 145.148006] =============================================================================
> [ 145.148006] BUG skbuff_head_cache: Poison overwritten
> [ 145.148006] -----------------------------------------------------------------------------
> [ 145.148006]
> [ 145.148006] INFO: 0xe2625698-0xe2625698. First byte 0x6c instead of 0x6b
> [ 145.148006] INFO: Allocated in __alloc_skb+0x29/0x11a age=17348 cpu=0 pid=1852
> [ 145.148006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
> [ 145.148006] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
> [ 145.148006] INFO: Object 0xe2625600 @offset=1536 fp=0x(null)
> [ 145.148006]
> [ 145.148006] Bytes b4 0xe26255f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Object 0xe2625600: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625610: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625620: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625630: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625640: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625650: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625660: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625670: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625680: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625690: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.148006] Redzone 0xe262569c: bb bb bb bb »»»»
> [ 145.148006] Padding 0xe26256c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26256d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26256e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe26256f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.148006] Call Trace:
> [ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.148006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625698-0xe2625698=0x6b
> [ 145.148006]
> [ 145.148006] =============================================================================
> [ 145.148006] BUG skbuff_head_cache: Poison overwritten
> [ 145.148006] -----------------------------------------------------------------------------
> [ 145.148006]
> [ 145.148006] INFO: 0xe2625c98-0xe2625c98. First byte 0x6c instead of 0x6b
> [ 145.148006] INFO: Allocated in __alloc_skb+0x29/0x11a age=17347 cpu=0 pid=0
> [ 145.148006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
> [ 145.148006] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
> [ 145.148006] INFO: Object 0xe2625c00 @offset=3072 fp=0xe2625e00
> [ 145.148006]
> [ 145.148006] Bytes b4 0xe2625bf0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Object 0xe2625c00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625c90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.148006] Redzone 0xe2625c9c: bb bb bb bb »»»»
> [ 145.148006] Padding 0xe2625cc4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625cd4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625ce4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625cf4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.148006] Call Trace:
> [ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.148006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625c98-0xe2625c98=0x6b
> [ 145.148006]
> [ 145.148006] =============================================================================
> [ 145.148006] BUG skbuff_head_cache: Poison overwritten
> [ 145.148006] -----------------------------------------------------------------------------
> [ 145.148006]
> [ 145.148006] INFO: 0xe2625e98-0xe2625e98. First byte 0x6c instead of 0x6b
> [ 145.148006] INFO: Allocated in __alloc_skb+0x29/0x11a age=17348 cpu=0 pid=0
> [ 145.148006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14621 cpu=0 pid=1952
> [ 145.148006] INFO: Slab 0xc1f75f84 objects=16 used=0 fp=0xe2625700 flags=0x40000082
> [ 145.148006] INFO: Object 0xe2625e00 @offset=3584 fp=0xe2625200
> [ 145.148006]
> [ 145.148006] Bytes b4 0xe2625df0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Object 0xe2625e00: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e10: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e20: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e30: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e40: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e50: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e60: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e70: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e80: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.148006] Object 0xe2625e90: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.148006] Redzone 0xe2625e9c: bb bb bb bb »»»»
> [ 145.148006] Padding 0xe2625ec4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625ed4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625ee4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.148006] Padding 0xe2625ef4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.148006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.148006] Call Trace:
> [ 145.148006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.148006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.148006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.148006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.148006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.148006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.148006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.148006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.148006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.148006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.148006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.148006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.148006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.148006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.148006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.148006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.148006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.148006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.148006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.148006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.148006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.148006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.148006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.148006] FIX skbuff_head_cache: Restoring 0xe2625e98-0xe2625e98=0x6b
> [ 145.148006]
> [ 145.264575] =============================================================================
> [ 145.264719] BUG skbuff_head_cache: Poison overwritten
> [ 145.264807] -----------------------------------------------------------------------------
> [ 145.264810]
> [ 145.265021] INFO: 0xee9dc498-0xee9dc498. First byte 0x6c instead of 0x6b
> [ 145.265123] INFO: Allocated in __alloc_skb+0x29/0x11a age=17375 cpu=0 pid=1852
> [ 145.265260] INFO: Freed in __kfree_skb+0x6e/0x71 age=14651 cpu=0 pid=1952
> [ 145.265355] INFO: Slab 0xc21f20b0 objects=16 used=0 fp=0xee9dc600 flags=0x40000082
> [ 145.265491] INFO: Object 0xee9dc400 @offset=1024 fp=0xee9dc700
> [ 145.265494]
> [ 145.265661] Bytes b4 0xee9dc3f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.266409] Object 0xee9dc400: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.267156] Object 0xee9dc410: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.267904] Object 0xee9dc420: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc430: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc440: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc450: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc460: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc470: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc480: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc490: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.268006] Redzone 0xee9dc49c: bb bb bb bb »»»»
> [ 145.268006] Padding 0xee9dc4c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc4d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc4e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc4f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.268006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.268006] Call Trace:
> [ 145.268006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.268006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.268006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.268006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.268006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.268006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.268006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.268006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.268006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.268006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.268006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.268006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.268006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.268006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.268006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.268006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.268006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.268006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.268006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.268006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.268006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.268006] FIX skbuff_head_cache: Restoring 0xee9dc498-0xee9dc498=0x6b
> [ 145.268006]
> [ 145.268006] =============================================================================
> [ 145.268006] BUG skbuff_head_cache: Poison overwritten
> [ 145.268006] -----------------------------------------------------------------------------
> [ 145.268006]
> [ 145.268006] INFO: 0xee9dc798-0xee9dc798. First byte 0x6c instead of 0x6b
> [ 145.268006] INFO: Allocated in __alloc_skb+0x29/0x11a age=18166 cpu=0 pid=0
> [ 145.268006] INFO: Freed in __kfree_skb+0x6e/0x71 age=14651 cpu=0 pid=1952
> [ 145.268006] INFO: Slab 0xc21f20b0 objects=16 used=0 fp=0xee9dc600 flags=0x40000082
> [ 145.268006] INFO: Object 0xee9dc700 @offset=1792 fp=0x(null)
> [ 145.268006]
> [ 145.268006] Bytes b4 0xee9dc6f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Object 0xee9dc700: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc710: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc720: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc730: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc740: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc750: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc760: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc770: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc780: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.268006] Object 0xee9dc790: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.268006] Redzone 0xee9dc79c: bb bb bb bb »»»»
> [ 145.268006] Padding 0xee9dc7c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc7d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc7e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.268006] Padding 0xee9dc7f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.268006] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.268006] Call Trace:
> [ 145.268006] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.268006] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.268006] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.268006] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.268006] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.268006] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.268006] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.268006] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.268006] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.268006] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.268006] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.268006] [<c117bc18>] dev_close+0x77/0x98
> [ 145.268006] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.268006] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.268006] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.268006] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.268006] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.268006] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.268006] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.268006] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.268006] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.268006] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.268006] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.268006] FIX skbuff_head_cache: Restoring 0xee9dc798-0xee9dc798=0x6b
> [ 145.268006]
> [ 145.326841] =============================================================================
> [ 145.326987] BUG skbuff_head_cache: Poison overwritten
> [ 145.327075] -----------------------------------------------------------------------------
> [ 145.327078]
> [ 145.327292] INFO: 0xef8fd198-0xef8fd198. First byte 0x6c instead of 0x6b
> [ 145.327394] INFO: Allocated in __alloc_skb+0x29/0x11a age=21353 cpu=0 pid=1433
> [ 145.327532] INFO: Freed in __kfree_skb+0x6e/0x71 age=14666 cpu=0 pid=1952
> [ 145.327629] INFO: Slab 0xc2223364 objects=16 used=0 fp=0xef8fd000 flags=0x40000082
> [ 145.327765] INFO: Object 0xef8fd100 @offset=256 fp=0x(null)
> [ 145.327768]
> [ 145.327936] Bytes b4 0xef8fd0f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Object 0xef8fd100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd190: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.328005] Redzone 0xef8fd19c: bb bb bb bb »»»»
> [ 145.328005] Padding 0xef8fd1c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd1d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd1e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd1f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.328005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.328005] Call Trace:
> [ 145.328005] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.328005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.328005] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.328005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.328005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.328005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.328005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.328005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.328005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.328005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.328005] [<c117bc18>] dev_close+0x77/0x98
> [ 145.328005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.328005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.328005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.328005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.328005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.328005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.328005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.328005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.328005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.328005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.328005] FIX skbuff_head_cache: Restoring 0xef8fd198-0xef8fd198=0x6b
> [ 145.328005]
> [ 145.328005] =============================================================================
> [ 145.328005] BUG skbuff_head_cache: Poison overwritten
> [ 145.328005] -----------------------------------------------------------------------------
> [ 145.328005]
> [ 145.328005] INFO: 0xef8fd598-0xef8fd598. First byte 0x6c instead of 0x6b
> [ 145.328005] INFO: Allocated in __alloc_skb+0x29/0x11a age=21103 cpu=0 pid=1433
> [ 145.328005] INFO: Freed in __kfree_skb+0x6e/0x71 age=14666 cpu=0 pid=1952
> [ 145.328005] INFO: Slab 0xc2223364 objects=16 used=0 fp=0xef8fd000 flags=0x40000082
> [ 145.328005] INFO: Object 0xef8fd500 @offset=1280 fp=0xef8fd100
> [ 145.328005]
> [ 145.328005] Bytes b4 0xef8fd4f0: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Object 0xef8fd500: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd510: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd520: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd530: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd540: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd550: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd560: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd570: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd580: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk
> [ 145.328005] Object 0xef8fd590: 6b 6b 6b 6b 6b 6b 6b 6b 6c 6b 6b a3 kkkkkkkklkk£
> [ 145.328005] Redzone 0xef8fd59c: bb bb bb bb »»»»
> [ 145.328005] Padding 0xef8fd5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ
> [ 145.328005] Padding 0xef8fd5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ
> [ 145.328005] Pid: 1952, comm: ifconfig Not tainted 2.6.32 #1
> [ 145.328005] Call Trace:
> [ 145.328005] [<c106edbe>] print_trailer+0xff/0x107
> [ 145.328005] [<c106ee47>] check_bytes_and_report+0x81/0xa4
> [ 145.328005] [<c106ef3f>] check_object+0xa5/0x160
> [ 145.328005] [<c106f05e>] __free_slab+0x64/0xf5
> [ 145.328005] [<c106f12a>] discard_slab+0x3b/0x3e
> [ 145.328005] [<c10704cc>] __slab_free+0x115/0x24b
> [ 145.328005] [<c107198f>] kmem_cache_free+0x7b/0xa2
> [ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744c6>] ? __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744c6>] __kfree_skb+0x6e/0x71
> [ 145.328005] [<c11744f4>] consume_skb+0x2b/0x2d
> [ 145.328005] [<f0838b92>] e100_rx_clean_list+0x46/0x75 [e100]
> [ 145.328005] [<f0838fa3>] e100_down+0x7e/0x82 [e100]
> [ 145.328005] [<f08390ae>] e100_close+0xd/0x11 [e100]
> [ 145.328005] [<c117bc18>] dev_close+0x77/0x98
> [ 145.328005] [<c117b6a3>] dev_change_flags+0xa5/0x158
> [ 145.328005] [<c11af153>] devinet_ioctl+0x21a/0x48f
> [ 145.328005] [<c11b01fe>] inet_ioctl+0x8e/0xa7
> [ 145.328005] [<c116e885>] sock_ioctl+0x1d3/0x1f7
> [ 145.328005] [<c116e6b2>] ? sock_ioctl+0x0/0x1f7
> [ 145.328005] [<c107ee73>] vfs_ioctl+0x22/0x69
> [ 145.328005] [<c107f3e1>] do_vfs_ioctl+0x483/0x4bd
> [ 145.328005] [<c103f373>] ? trace_hardirqs_on_caller+0xff/0x120
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c103f39f>] ? trace_hardirqs_on+0xb/0xd
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c10733f6>] ? do_sys_open+0xdc/0xe7
> [ 145.328005] [<c1002a3b>] ? sysenter_exit+0xf/0x18
> [ 145.328005] [<c107f447>] sys_ioctl+0x2c/0x45
> [ 145.328005] [<c1002a08>] sysenter_do_call+0x12/0x36
> [ 145.328005] FIX skbuff_head_cache: Restoring 0xef8fd598-0xef8fd598=0x6b
> [ 145.328005]
>
>
------------------------------------------------------------------------------
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^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32
2009-12-16 18:21 ` Brandeburg, Jesse
@ 2009-12-16 19:11 ` David Miller
-1 siblings, 0 replies; 20+ messages in thread
From: David Miller @ 2009-12-16 19:11 UTC (permalink / raw)
To: jesse.brandeburg
Cc: stern, roger.oksanen, jeffrey.t.kirsher, bruce.w.allan,
peter.p.waskiewicz.jr, john.ronciak, e1000-devel, linux-kernel,
netdev
From: "Brandeburg, Jesse" <jesse.brandeburg@intel.com>
Date: Wed, 16 Dec 2009 10:21:31 -0800 (Pacific Standard Time)
> copied the netdev mailing list. Alan thanks for the report, I wonder if
> you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
> fixes it?
>
> Roger on the To: line made that change, which may have broken e100 for
> your system.
Better figure out if that commit is the culprit soon as I just
submitted it to -stable last night.
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32
@ 2009-12-16 19:11 ` David Miller
0 siblings, 0 replies; 20+ messages in thread
From: David Miller @ 2009-12-16 19:11 UTC (permalink / raw)
To: jesse.brandeburg
Cc: e1000-devel, netdev, bruce.w.allan, linux-kernel, john.ronciak,
stern, jeffrey.t.kirsher, roger.oksanen
From: "Brandeburg, Jesse" <jesse.brandeburg@intel.com>
Date: Wed, 16 Dec 2009 10:21:31 -0800 (Pacific Standard Time)
> copied the netdev mailing list. Alan thanks for the report, I wonder if
> you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
> fixes it?
>
> Roger on the To: line made that change, which may have broken e100 for
> your system.
Better figure out if that commit is the culprit soon as I just
submitted it to -stable last night.
------------------------------------------------------------------------------
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Take advantage of Verizon's best-in-class app development support
A streamlined, 14 day to market process makes app distribution fast and easy
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^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32
2009-12-16 18:21 ` Brandeburg, Jesse
@ 2009-12-16 19:50 ` Alan Stern
-1 siblings, 0 replies; 20+ messages in thread
From: Alan Stern @ 2009-12-16 19:50 UTC (permalink / raw)
To: Brandeburg, Jesse
Cc: Roger Oksanen, Kirsher, Jeffrey T, Allan, Bruce W, Waskiewicz Jr,
Peter P, Ronciak, John, e1000-devel, Kernel development list,
netdev
On Wed, 16 Dec 2009, Brandeburg, Jesse wrote:
> copied the netdev mailing list.
Oops. With all the other CC's I forgot to include netdev. Shame,
shame...
> Alan thanks for the report, I wonder if
> you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
> fixes it?
It does indeed. Thanks for the quick response.
> Roger on the To: line made that change, which may have broken e100 for
> your system.
It looks simple enough, but obviously something is wrong with it.
Alan Stern
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32
@ 2009-12-16 19:50 ` Alan Stern
0 siblings, 0 replies; 20+ messages in thread
From: Alan Stern @ 2009-12-16 19:50 UTC (permalink / raw)
To: Brandeburg, Jesse
Cc: Roger Oksanen, Kirsher, Jeffrey T, Allan, Bruce W, Waskiewicz Jr,
Peter P, Ronciak, John, e1000-devel, Kernel development list,
netdev
On Wed, 16 Dec 2009, Brandeburg, Jesse wrote:
> copied the netdev mailing list.
Oops. With all the other CC's I forgot to include netdev. Shame,
shame...
> Alan thanks for the report, I wonder if
> you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
> fixes it?
It does indeed. Thanks for the quick response.
> Roger on the To: line made that change, which may have broken e100 for
> your system.
It looks simple enough, but obviously something is wrong with it.
Alan Stern
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32
2009-12-16 19:50 ` Alan Stern
@ 2009-12-16 20:46 ` Roger Oksanen
-1 siblings, 0 replies; 20+ messages in thread
From: Roger Oksanen @ 2009-12-16 20:46 UTC (permalink / raw)
To: Alan Stern
Cc: Brandeburg, Jesse, Kirsher, Jeffrey T, Allan, Bruce W,
Waskiewicz Jr, Peter P, Ronciak, John, e1000-devel,
Kernel development list, netdev
On Wednesday 16 December 2009 21:50:38 Alan Stern wrote:
> On Wed, 16 Dec 2009, Brandeburg, Jesse wrote:
> > Alan thanks for the report, I wonder if
> > you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
> > fixes it?
>
> It does indeed. Thanks for the quick response.
>
> > Roger on the To: line made that change, which may have broken e100 for
> > your system.
>
> It looks simple enough, but obviously something is wrong with it.
I'm looking into this. Quite a baffling problem though. I have no idea what
causes the last 4 bytes to change slightly (6c 6b 6b a3). Perhaps the patch
only changed the timings to uncloak a lurking bug..
struct sk_buff has users as it's last member, so perhaps there is a preempt
point in dmapool that triggers a race with the rx path.
I'll try to reproduce this..
--
Roger Oksanen <roger.oksanen@cs.helsinki.fi>
http://www.cs.helsinki.fi/u/raoksane
+358 50 355 1990
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32
@ 2009-12-16 20:46 ` Roger Oksanen
0 siblings, 0 replies; 20+ messages in thread
From: Roger Oksanen @ 2009-12-16 20:46 UTC (permalink / raw)
To: Alan Stern
Cc: e1000-devel, netdev, Allan, Bruce W, Brandeburg, Jesse,
Kernel development list, Ronciak, John, Kirsher, Jeffrey T
On Wednesday 16 December 2009 21:50:38 Alan Stern wrote:
> On Wed, 16 Dec 2009, Brandeburg, Jesse wrote:
> > Alan thanks for the report, I wonder if
> > you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
> > fixes it?
>
> It does indeed. Thanks for the quick response.
>
> > Roger on the To: line made that change, which may have broken e100 for
> > your system.
>
> It looks simple enough, but obviously something is wrong with it.
I'm looking into this. Quite a baffling problem though. I have no idea what
causes the last 4 bytes to change slightly (6c 6b 6b a3). Perhaps the patch
only changed the timings to uncloak a lurking bug..
struct sk_buff has users as it's last member, so perhaps there is a preempt
point in dmapool that triggers a race with the rx path.
I'll try to reproduce this..
--
Roger Oksanen <roger.oksanen@cs.helsinki.fi>
http://www.cs.helsinki.fi/u/raoksane
+358 50 355 1990
------------------------------------------------------------------------------
This SF.Net email is sponsored by the Verizon Developer Community
Take advantage of Verizon's best-in-class app development support
A streamlined, 14 day to market process makes app distribution fast and easy
Join now and get one step closer to millions of Verizon customers
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^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH)
2009-12-16 19:50 ` Alan Stern
@ 2009-12-17 12:14 ` Roger Oksanen
-1 siblings, 0 replies; 20+ messages in thread
From: Roger Oksanen @ 2009-12-17 12:14 UTC (permalink / raw)
To: Alan Stern
Cc: Brandeburg, Jesse, Kirsher, Jeffrey T, Allan, Bruce W,
Waskiewicz Jr, Peter P, Ronciak, John, e1000-devel,
Kernel development list, netdev, David Miller, Roger Oksanen
On Wednesday 16 December 2009 21:50:38 Alan Stern wrote:
> On Wed, 16 Dec 2009, Brandeburg, Jesse wrote:
>
> > copied the netdev mailing list.
>
> Oops. With all the other CC's I forgot to include netdev. Shame,
> shame...
>
> > Alan thanks for the report, I wonder if
> > you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
> > fixes it?
>
> It does indeed. Thanks for the quick response.
>
> > Roger on the To: line made that change, which may have broken e100 for
> > your system.
>
> It looks simple enough, but obviously something is wrong with it.
Well it took a while, and it seems that I had missed the undocumented(?) fact
that pci_alloc_consistent returns zeroed memory (and pci_pool doesn't), and
the alloc_cbs doesn't explicitly zero the cb->status field when allocating. So
here is a patch against v2.6.32:
(David: 98468efddb101f8a29af974101c17ba513b07be1 should be removed from
the -stable queue and replaced by a patch that includes this fix)
e100: Fix broken cbs accounting due to missing memset.
Alan Stern noticed that e100 caused slab corruption.
commit 98468efddb101f8a29af974101c17ba513b07be1 changed
the allocation of cbs to use dma pools that don't return zeroed memory,
especially the cb->status field used to track which cb to clean, causing
(the visible) double freeing of skbs and a wrong free cbs count.
Now the cbs are explicitly zeroed at allocation time.
Reported-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
---
drivers/net/e100.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index d269a68..29a8840 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1815,6 +1815,7 @@ static int e100_alloc_cbs(struct nic *nic)
nic->cbs = pci_pool_alloc(nic->cbs_pool, GFP_KERNEL,
&nic->cbs_dma_addr);
+ memset(nic->cbs, 0, count * sizeof(struct cb));
if (!nic->cbs)
return -ENOMEM;
@@ -1825,7 +1826,6 @@ static int e100_alloc_cbs(struct nic *nic)
cb->dma_addr = nic->cbs_dma_addr + i * sizeof(struct cb);
cb->link = cpu_to_le32(nic->cbs_dma_addr +
((i+1) % count) * sizeof(struct cb));
- cb->skb = NULL;
}
nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = nic->cbs;
^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH)
@ 2009-12-17 12:14 ` Roger Oksanen
0 siblings, 0 replies; 20+ messages in thread
From: Roger Oksanen @ 2009-12-17 12:14 UTC (permalink / raw)
To: Alan Stern
Cc: Brandeburg, Jesse, Kirsher, Jeffrey T, Allan, Bruce W,
Waskiewicz Jr, Peter P, Ronciak, John, e1000-devel,
Kernel development list, netdev, David Miller, Roger Oksanen
On Wednesday 16 December 2009 21:50:38 Alan Stern wrote:
> On Wed, 16 Dec 2009, Brandeburg, Jesse wrote:
>
> > copied the netdev mailing list.
>
> Oops. With all the other CC's I forgot to include netdev. Shame,
> shame...
>
> > Alan thanks for the report, I wonder if
> > you can revert 98468efddb101f8a29af974101c17ba513b07be1 and see if that
> > fixes it?
>
> It does indeed. Thanks for the quick response.
>
> > Roger on the To: line made that change, which may have broken e100 for
> > your system.
>
> It looks simple enough, but obviously something is wrong with it.
Well it took a while, and it seems that I had missed the undocumented(?) fact
that pci_alloc_consistent returns zeroed memory (and pci_pool doesn't), and
the alloc_cbs doesn't explicitly zero the cb->status field when allocating. So
here is a patch against v2.6.32:
(David: 98468efddb101f8a29af974101c17ba513b07be1 should be removed from
the -stable queue and replaced by a patch that includes this fix)
e100: Fix broken cbs accounting due to missing memset.
Alan Stern noticed that e100 caused slab corruption.
commit 98468efddb101f8a29af974101c17ba513b07be1 changed
the allocation of cbs to use dma pools that don't return zeroed memory,
especially the cb->status field used to track which cb to clean, causing
(the visible) double freeing of skbs and a wrong free cbs count.
Now the cbs are explicitly zeroed at allocation time.
Reported-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
---
drivers/net/e100.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index d269a68..29a8840 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1815,6 +1815,7 @@ static int e100_alloc_cbs(struct nic *nic)
nic->cbs = pci_pool_alloc(nic->cbs_pool, GFP_KERNEL,
&nic->cbs_dma_addr);
+ memset(nic->cbs, 0, count * sizeof(struct cb));
if (!nic->cbs)
return -ENOMEM;
@@ -1825,7 +1826,6 @@ static int e100_alloc_cbs(struct nic *nic)
cb->dma_addr = nic->cbs_dma_addr + i * sizeof(struct cb);
cb->link = cpu_to_le32(nic->cbs_dma_addr +
((i+1) % count) * sizeof(struct cb));
- cb->skb = NULL;
}
nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = nic->cbs;
^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH)
2009-12-17 12:14 ` Roger Oksanen
@ 2009-12-17 15:47 ` Alan Stern
-1 siblings, 0 replies; 20+ messages in thread
From: Alan Stern @ 2009-12-17 15:47 UTC (permalink / raw)
To: Roger Oksanen
Cc: Brandeburg, Jesse, Kirsher, Jeffrey T, Allan, Bruce W,
Waskiewicz Jr, Peter P, Ronciak, John, e1000-devel,
Kernel development list, netdev, David Miller
On Thu, 17 Dec 2009, Roger Oksanen wrote:
> e100: Fix broken cbs accounting due to missing memset.
>
> Alan Stern noticed that e100 caused slab corruption.
> commit 98468efddb101f8a29af974101c17ba513b07be1 changed
> the allocation of cbs to use dma pools that don't return zeroed memory,
> especially the cb->status field used to track which cb to clean, causing
> (the visible) double freeing of skbs and a wrong free cbs count.
>
> Now the cbs are explicitly zeroed at allocation time.
>
> Reported-by: Alan Stern <stern@rowland.harvard.edu>
> Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
> ---
> drivers/net/e100.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/net/e100.c b/drivers/net/e100.c
> index d269a68..29a8840 100644
> --- a/drivers/net/e100.c
> +++ b/drivers/net/e100.c
> @@ -1815,6 +1815,7 @@ static int e100_alloc_cbs(struct nic *nic)
>
> nic->cbs = pci_pool_alloc(nic->cbs_pool, GFP_KERNEL,
> &nic->cbs_dma_addr);
> + memset(nic->cbs, 0, count * sizeof(struct cb));
> if (!nic->cbs)
> return -ENOMEM;
>
> @@ -1825,7 +1826,6 @@ static int e100_alloc_cbs(struct nic *nic)
> cb->dma_addr = nic->cbs_dma_addr + i * sizeof(struct cb);
> cb->link = cpu_to_le32(nic->cbs_dma_addr +
> ((i+1) % count) * sizeof(struct cb));
> - cb->skb = NULL;
> }
>
> nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = nic->cbs;
Clearly the memset() belongs after the "if" test, not before. Apart
from that, I confirm that this patch fixes the problem in 2.6.32.
Tested-by: Alan Stern <stern@rowland.harvard.edu>
Alan Stern
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH)
@ 2009-12-17 15:47 ` Alan Stern
0 siblings, 0 replies; 20+ messages in thread
From: Alan Stern @ 2009-12-17 15:47 UTC (permalink / raw)
To: Roger Oksanen
Cc: Brandeburg, Jesse, Kirsher, Jeffrey T, Allan, Bruce W,
Waskiewicz Jr, Peter P, Ronciak, John, e1000-devel,
Kernel development list, netdev, David Miller
On Thu, 17 Dec 2009, Roger Oksanen wrote:
> e100: Fix broken cbs accounting due to missing memset.
>
> Alan Stern noticed that e100 caused slab corruption.
> commit 98468efddb101f8a29af974101c17ba513b07be1 changed
> the allocation of cbs to use dma pools that don't return zeroed memory,
> especially the cb->status field used to track which cb to clean, causing
> (the visible) double freeing of skbs and a wrong free cbs count.
>
> Now the cbs are explicitly zeroed at allocation time.
>
> Reported-by: Alan Stern <stern@rowland.harvard.edu>
> Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
> ---
> drivers/net/e100.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/net/e100.c b/drivers/net/e100.c
> index d269a68..29a8840 100644
> --- a/drivers/net/e100.c
> +++ b/drivers/net/e100.c
> @@ -1815,6 +1815,7 @@ static int e100_alloc_cbs(struct nic *nic)
>
> nic->cbs = pci_pool_alloc(nic->cbs_pool, GFP_KERNEL,
> &nic->cbs_dma_addr);
> + memset(nic->cbs, 0, count * sizeof(struct cb));
> if (!nic->cbs)
> return -ENOMEM;
>
> @@ -1825,7 +1826,6 @@ static int e100_alloc_cbs(struct nic *nic)
> cb->dma_addr = nic->cbs_dma_addr + i * sizeof(struct cb);
> cb->link = cpu_to_le32(nic->cbs_dma_addr +
> ((i+1) % count) * sizeof(struct cb));
> - cb->skb = NULL;
> }
>
> nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = nic->cbs;
Clearly the memset() belongs after the "if" test, not before. Apart
from that, I confirm that this patch fixes the problem in 2.6.32.
Tested-by: Alan Stern <stern@rowland.harvard.edu>
Alan Stern
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH v2)
2009-12-17 15:47 ` Alan Stern
@ 2009-12-17 16:10 ` Roger Oksanen
-1 siblings, 0 replies; 20+ messages in thread
From: Roger Oksanen @ 2009-12-17 16:10 UTC (permalink / raw)
To: Alan Stern
Cc: Brandeburg, Jesse, Kirsher, Jeffrey T, Allan, Bruce W,
Waskiewicz Jr, Peter P, Ronciak, John, e1000-devel,
Kernel development list, netdev, David Miller
On Thursday 17 December 2009 17:47:32 Alan Stern wrote:
> On Thu, 17 Dec 2009, Roger Oksanen wrote:
>
> > e100: Fix broken cbs accounting due to missing memset.
> >
> > Alan Stern noticed that e100 caused slab corruption.
> > commit 98468efddb101f8a29af974101c17ba513b07be1 changed
> > the allocation of cbs to use dma pools that don't return zeroed memory,
> > especially the cb->status field used to track which cb to clean, causing
> > (the visible) double freeing of skbs and a wrong free cbs count.
> >
> > Now the cbs are explicitly zeroed at allocation time.
> >
> > Reported-by: Alan Stern <stern@rowland.harvard.edu>
> > Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
> > ---
> > drivers/net/e100.c | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/drivers/net/e100.c b/drivers/net/e100.c
> > index d269a68..29a8840 100644
> > --- a/drivers/net/e100.c
> > +++ b/drivers/net/e100.c
> > @@ -1815,6 +1815,7 @@ static int e100_alloc_cbs(struct nic *nic)
> >
> > nic->cbs = pci_pool_alloc(nic->cbs_pool, GFP_KERNEL,
> > &nic->cbs_dma_addr);
> > + memset(nic->cbs, 0, count * sizeof(struct cb));
> > if (!nic->cbs)
> > return -ENOMEM;
> >
> > @@ -1825,7 +1826,6 @@ static int e100_alloc_cbs(struct nic *nic)
> > cb->dma_addr = nic->cbs_dma_addr + i * sizeof(struct cb);
> > cb->link = cpu_to_le32(nic->cbs_dma_addr +
> > ((i+1) % count) * sizeof(struct cb));
> > - cb->skb = NULL;
> > }
> >
> > nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = nic->cbs;
>
> Clearly the memset() belongs after the "if" test, not before. Apart
> from that, I confirm that this patch fixes the problem in 2.6.32.
Silly me! Thanks for testing it.
Here is the updated patch.
e100: Fix broken cbs accounting due to missing memset.
Alan Stern noticed that e100 caused slab corruption.
commit 98468efddb101f8a29af974101c17ba513b07be1 changed
the allocation of cbs to use dma pools that don't return zeroed memory,
especially the cb->status field used to track which cb to clean, causing
(the visible) double freeing of skbs and a wrong free cbs count.
Now the cbs are explicitly zeroed at allocation time.
Reported-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
---
drivers/net/e100.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index d269a68..0c53c92 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1817,6 +1817,7 @@ static int e100_alloc_cbs(struct nic *nic)
&nic->cbs_dma_addr);
if (!nic->cbs)
return -ENOMEM;
+ memset(nic->cbs, 0, count * sizeof(struct cb));
for (cb = nic->cbs, i = 0; i < count; cb++, i++) {
cb->next = (i + 1 < count) ? cb + 1 : nic->cbs;
@@ -1825,7 +1826,6 @@ static int e100_alloc_cbs(struct nic *nic)
cb->dma_addr = nic->cbs_dma_addr + i * sizeof(struct cb);
cb->link = cpu_to_le32(nic->cbs_dma_addr +
((i+1) % count) * sizeof(struct cb));
- cb->skb = NULL;
}
nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = nic->cbs;
^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH v2)
@ 2009-12-17 16:10 ` Roger Oksanen
0 siblings, 0 replies; 20+ messages in thread
From: Roger Oksanen @ 2009-12-17 16:10 UTC (permalink / raw)
To: Alan Stern
Cc: Brandeburg, Jesse, Kirsher, Jeffrey T, Allan, Bruce W,
Waskiewicz Jr, Peter P, Ronciak, John, e1000-devel,
Kernel development list, netdev, David Miller
On Thursday 17 December 2009 17:47:32 Alan Stern wrote:
> On Thu, 17 Dec 2009, Roger Oksanen wrote:
>
> > e100: Fix broken cbs accounting due to missing memset.
> >
> > Alan Stern noticed that e100 caused slab corruption.
> > commit 98468efddb101f8a29af974101c17ba513b07be1 changed
> > the allocation of cbs to use dma pools that don't return zeroed memory,
> > especially the cb->status field used to track which cb to clean, causing
> > (the visible) double freeing of skbs and a wrong free cbs count.
> >
> > Now the cbs are explicitly zeroed at allocation time.
> >
> > Reported-by: Alan Stern <stern@rowland.harvard.edu>
> > Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
> > ---
> > drivers/net/e100.c | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/drivers/net/e100.c b/drivers/net/e100.c
> > index d269a68..29a8840 100644
> > --- a/drivers/net/e100.c
> > +++ b/drivers/net/e100.c
> > @@ -1815,6 +1815,7 @@ static int e100_alloc_cbs(struct nic *nic)
> >
> > nic->cbs = pci_pool_alloc(nic->cbs_pool, GFP_KERNEL,
> > &nic->cbs_dma_addr);
> > + memset(nic->cbs, 0, count * sizeof(struct cb));
> > if (!nic->cbs)
> > return -ENOMEM;
> >
> > @@ -1825,7 +1826,6 @@ static int e100_alloc_cbs(struct nic *nic)
> > cb->dma_addr = nic->cbs_dma_addr + i * sizeof(struct cb);
> > cb->link = cpu_to_le32(nic->cbs_dma_addr +
> > ((i+1) % count) * sizeof(struct cb));
> > - cb->skb = NULL;
> > }
> >
> > nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = nic->cbs;
>
> Clearly the memset() belongs after the "if" test, not before. Apart
> from that, I confirm that this patch fixes the problem in 2.6.32.
Silly me! Thanks for testing it.
Here is the updated patch.
e100: Fix broken cbs accounting due to missing memset.
Alan Stern noticed that e100 caused slab corruption.
commit 98468efddb101f8a29af974101c17ba513b07be1 changed
the allocation of cbs to use dma pools that don't return zeroed memory,
especially the cb->status field used to track which cb to clean, causing
(the visible) double freeing of skbs and a wrong free cbs count.
Now the cbs are explicitly zeroed at allocation time.
Reported-by: Alan Stern <stern@rowland.harvard.edu>
Tested-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
---
drivers/net/e100.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/e100.c b/drivers/net/e100.c
index d269a68..0c53c92 100644
--- a/drivers/net/e100.c
+++ b/drivers/net/e100.c
@@ -1817,6 +1817,7 @@ static int e100_alloc_cbs(struct nic *nic)
&nic->cbs_dma_addr);
if (!nic->cbs)
return -ENOMEM;
+ memset(nic->cbs, 0, count * sizeof(struct cb));
for (cb = nic->cbs, i = 0; i < count; cb++, i++) {
cb->next = (i + 1 < count) ? cb + 1 : nic->cbs;
@@ -1825,7 +1826,6 @@ static int e100_alloc_cbs(struct nic *nic)
cb->dma_addr = nic->cbs_dma_addr + i * sizeof(struct cb);
cb->link = cpu_to_le32(nic->cbs_dma_addr +
((i+1) % count) * sizeof(struct cb));
- cb->skb = NULL;
}
nic->cb_to_use = nic->cb_to_send = nic->cb_to_clean = nic->cbs;
^ permalink raw reply related [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH v2)
2009-12-17 16:10 ` Roger Oksanen
@ 2009-12-17 17:21 ` Brandeburg, Jesse
-1 siblings, 0 replies; 20+ messages in thread
From: Brandeburg, Jesse @ 2009-12-17 17:21 UTC (permalink / raw)
To: Roger Oksanen
Cc: Alan Stern, Kirsher, Jeffrey T, Allan, Bruce W, Waskiewicz Jr,
Peter P, Ronciak, John, e1000-devel, Kernel development list,
netdev, David Miller
On Thu, 17 Dec 2009, Roger Oksanen wrote:
> e100: Fix broken cbs accounting due to missing memset.
>
> Alan Stern noticed that e100 caused slab corruption.
> commit 98468efddb101f8a29af974101c17ba513b07be1 changed
> the allocation of cbs to use dma pools that don't return zeroed memory,
> especially the cb->status field used to track which cb to clean, causing
> (the visible) double freeing of skbs and a wrong free cbs count.
>
> Now the cbs are explicitly zeroed at allocation time.
>
> Reported-by: Alan Stern <stern@rowland.harvard.edu>
> Tested-by: Alan Stern <stern@rowland.harvard.edu>
> Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
Change looks reasonable, ACK.
should we also consider a followon patch to zero memory allocated with
pci_pools? Seems useful.
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH v2)
@ 2009-12-17 17:21 ` Brandeburg, Jesse
0 siblings, 0 replies; 20+ messages in thread
From: Brandeburg, Jesse @ 2009-12-17 17:21 UTC (permalink / raw)
To: Roger Oksanen
Cc: Alan Stern, Kirsher, Jeffrey T, Allan, Bruce W, Waskiewicz Jr,
Peter P, Ronciak, John, e1000-devel, Kernel development list,
netdev, David Miller
On Thu, 17 Dec 2009, Roger Oksanen wrote:
> e100: Fix broken cbs accounting due to missing memset.
>
> Alan Stern noticed that e100 caused slab corruption.
> commit 98468efddb101f8a29af974101c17ba513b07be1 changed
> the allocation of cbs to use dma pools that don't return zeroed memory,
> especially the cb->status field used to track which cb to clean, causing
> (the visible) double freeing of skbs and a wrong free cbs count.
>
> Now the cbs are explicitly zeroed at allocation time.
>
> Reported-by: Alan Stern <stern@rowland.harvard.edu>
> Tested-by: Alan Stern <stern@rowland.harvard.edu>
> Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
Change looks reasonable, ACK.
should we also consider a followon patch to zero memory allocated with
pci_pools? Seems useful.
Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH v2)
2009-12-17 17:21 ` Brandeburg, Jesse
@ 2009-12-17 21:15 ` Laurent Chavey
-1 siblings, 0 replies; 20+ messages in thread
From: Laurent Chavey @ 2009-12-17 21:15 UTC (permalink / raw)
To: Brandeburg, Jesse
Cc: Roger Oksanen, Alan Stern, Kirsher, Jeffrey T, Allan, Bruce W,
Waskiewicz Jr, Peter P, Ronciak, John, e1000-devel,
Kernel development list, netdev, David Miller
when using DMAPOOL_DEBUG, do we really want to
over-write memset(retval, POOL_POISON_ALLOCATED, pool->size);
set in dma_pool_alloc.
On Thu, Dec 17, 2009 at 9:21 AM, Brandeburg, Jesse
<jesse.brandeburg@intel.com> wrote:
>
> On Thu, 17 Dec 2009, Roger Oksanen wrote:
>> e100: Fix broken cbs accounting due to missing memset.
>>
>> Alan Stern noticed that e100 caused slab corruption.
>> commit 98468efddb101f8a29af974101c17ba513b07be1 changed
>> the allocation of cbs to use dma pools that don't return zeroed memory,
>> especially the cb->status field used to track which cb to clean, causing
>> (the visible) double freeing of skbs and a wrong free cbs count.
>>
>> Now the cbs are explicitly zeroed at allocation time.
>>
>> Reported-by: Alan Stern <stern@rowland.harvard.edu>
>> Tested-by: Alan Stern <stern@rowland.harvard.edu>
>> Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
>
> Change looks reasonable, ACK.
>
> should we also consider a followon patch to zero memory allocated with
> pci_pools? Seems useful.
>
> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
> --
> To unsubscribe from this list: send the line "unsubscribe netdev" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH v2)
@ 2009-12-17 21:15 ` Laurent Chavey
0 siblings, 0 replies; 20+ messages in thread
From: Laurent Chavey @ 2009-12-17 21:15 UTC (permalink / raw)
To: Brandeburg, Jesse
Cc: e1000-devel, netdev, Allan, Bruce W, Kernel development list,
Ronciak, John, Alan Stern, Kirsher, Jeffrey T, Roger Oksanen,
David Miller
when using DMAPOOL_DEBUG, do we really want to
over-write memset(retval, POOL_POISON_ALLOCATED, pool->size);
set in dma_pool_alloc.
On Thu, Dec 17, 2009 at 9:21 AM, Brandeburg, Jesse
<jesse.brandeburg@intel.com> wrote:
>
> On Thu, 17 Dec 2009, Roger Oksanen wrote:
>> e100: Fix broken cbs accounting due to missing memset.
>>
>> Alan Stern noticed that e100 caused slab corruption.
>> commit 98468efddb101f8a29af974101c17ba513b07be1 changed
>> the allocation of cbs to use dma pools that don't return zeroed memory,
>> especially the cb->status field used to track which cb to clean, causing
>> (the visible) double freeing of skbs and a wrong free cbs count.
>>
>> Now the cbs are explicitly zeroed at allocation time.
>>
>> Reported-by: Alan Stern <stern@rowland.harvard.edu>
>> Tested-by: Alan Stern <stern@rowland.harvard.edu>
>> Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
>
> Change looks reasonable, ACK.
>
> should we also consider a followon patch to zero memory allocated with
> pci_pools? Seems useful.
>
> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
> --
> To unsubscribe from this list: send the line "unsubscribe netdev" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
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^ permalink raw reply [flat|nested] 20+ messages in thread
* Re: e100 REGRESSION in 2.6.32 (PATCH v2)
2009-12-17 17:21 ` Brandeburg, Jesse
(?)
(?)
@ 2009-12-19 4:19 ` David Miller
-1 siblings, 0 replies; 20+ messages in thread
From: David Miller @ 2009-12-19 4:19 UTC (permalink / raw)
To: jesse.brandeburg
Cc: roger.oksanen, stern, jeffrey.t.kirsher, bruce.w.allan,
peter.p.waskiewicz.jr, john.ronciak, e1000-devel, linux-kernel,
netdev
From: "Brandeburg, Jesse" <jesse.brandeburg@intel.com>
Date: Thu, 17 Dec 2009 09:21:49 -0800 (Pacific Standard Time)
>
> On Thu, 17 Dec 2009, Roger Oksanen wrote:
>> e100: Fix broken cbs accounting due to missing memset.
>>
>> Alan Stern noticed that e100 caused slab corruption.
>> commit 98468efddb101f8a29af974101c17ba513b07be1 changed
>> the allocation of cbs to use dma pools that don't return zeroed memory,
>> especially the cb->status field used to track which cb to clean, causing
>> (the visible) double freeing of skbs and a wrong free cbs count.
>>
>> Now the cbs are explicitly zeroed at allocation time.
>>
>> Reported-by: Alan Stern <stern@rowland.harvard.edu>
>> Tested-by: Alan Stern <stern@rowland.harvard.edu>
>> Signed-off-by: Roger Oksanen <roger.oksanen@cs.helsinki.fi>
>
> Change looks reasonable, ACK.
Applied, thanks everyone. I'll try to requeue the e100 stuff
together into -stable again now that this is resolved.
> should we also consider a followon patch to zero memory allocated with
> pci_pools? Seems useful.
Nah, it's more fun debugging subtle bugs like this one.
:-)
^ permalink raw reply [flat|nested] 20+ messages in thread
end of thread, other threads:[~2009-12-19 4:19 UTC | newest]
Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-12-15 22:17 e100 REGRESSION in 2.6.32 Alan Stern
2009-12-16 18:21 ` Brandeburg, Jesse
2009-12-16 18:21 ` Brandeburg, Jesse
2009-12-16 19:11 ` David Miller
2009-12-16 19:11 ` David Miller
2009-12-16 19:50 ` Alan Stern
2009-12-16 19:50 ` Alan Stern
2009-12-16 20:46 ` Roger Oksanen
2009-12-16 20:46 ` Roger Oksanen
2009-12-17 12:14 ` e100 REGRESSION in 2.6.32 (PATCH) Roger Oksanen
2009-12-17 12:14 ` Roger Oksanen
2009-12-17 15:47 ` Alan Stern
2009-12-17 15:47 ` Alan Stern
2009-12-17 16:10 ` e100 REGRESSION in 2.6.32 (PATCH v2) Roger Oksanen
2009-12-17 16:10 ` Roger Oksanen
2009-12-17 17:21 ` Brandeburg, Jesse
2009-12-17 17:21 ` Brandeburg, Jesse
2009-12-17 21:15 ` Laurent Chavey
2009-12-17 21:15 ` Laurent Chavey
2009-12-19 4:19 ` David Miller
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