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Message-ID: <Pine.LNX.4.44L0.0912151712560.2643-100000@iolanthe.rowland.org> Date: Tue, 15 Dec 2009 17:17:51 -0500 (EST) From: Alan Stern <stern@...land.harvard.edu> To: Jeff Kirsher <jeffrey.t.kirsher@...el.com>, Jesse Brandeburg <jesse.brandeburg@...el.com>, Bruce Allan <bruce.w.allan@...el.com>, PJ Waskiewicz <peter.p.waskiewicz.jr@...el.com>, John Ronciak <john.ronciak@...el.com> cc: e1000-devel@...ts.sourceforge.net, Kernel development list <linux-kernel@...r.kernel.org> Subject: e100 REGRESSION in 2.6.32 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@...anthe.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] -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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