[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.11.0-rc6-next-20130821-06842-g2d55880 (kbuild@jaketown) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1 Thu Aug 22 09:14:11 CST 2013 [ 0.000000] KERNEL supported cpus: [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] CPU: vendor_id 'GenuineIntel' unknown, using generic init. [ 0.000000] CPU: Your system may be unstable. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x100000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000fdab0-0x000fdabf] mapped at [c00fdab0] [ 0.000000] mpc: fdac0-fdbe4 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x01ffffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e000000-0x0e3fffff] [ 0.000000] [mem 0x0e000000-0x0e3fffff] page 4k [ 0.000000] BRK [0x01cdb000, 0x01cdbfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x08000000-0x0dffffff] [ 0.000000] [mem 0x08000000-0x0dffffff] page 4k [ 0.000000] BRK [0x01cdc000, 0x01cdcfff] PGTABLE [ 0.000000] BRK [0x01cdd000, 0x01cddfff] PGTABLE [ 0.000000] BRK [0x01cde000, 0x01cdefff] PGTABLE [ 0.000000] BRK [0x01cdf000, 0x01cdffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x07ffffff] [ 0.000000] [mem 0x00100000-0x07ffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0e400000-0x0fffdfff] [ 0.000000] [mem 0x0e400000-0x0fffdfff] page 4k [ 0.000000] cma: dma_contiguous_reserve(limit 00000000) [ 0.000000] cma: dma_contiguous_reserve: reserving 16 MiB for global area [ 0.000000] cma: dma_declare_contiguous(size 1000000, base 00000000, limit 00000000) [ 0.000000] cma: CMA: reserved 16 MiB at 0d000000 [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 127832(97%) [ 0.000000] RAMDISK: [mem 0x0e73f000-0x0ffeffff] [ 0.000000] ACPI: RSDP 000fd920 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0fffe450 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0fffe490 011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0fffff40 00040 [ 0.000000] ACPI: SSDT 0ffff7a0 00796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0ffff680 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0ffff640 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffb000 ( fee00000) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 255MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 0fffe000 [ 0.000000] low ram: 0 - 0fffe000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:fffd001, boot clock [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x0fffdfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 0.000000] free_area_init_node: node 0, pgdat c160adc0, node_mem_map ce4bf028 [ 0.000000] DMA zone: 40 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 600 pages used for memmap [ 0.000000] Normal zone: 61438 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] Using ACPI for processor (LAPIC) configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] Intel MultiProcessor Specification v1.4 [ 0.000000] Virtual Wire compatibility mode. [ 0.000000] mpc: fdac0-fdbe4 [ 0.000000] MPTABLE: OEM ID: BOCHSCPU [ 0.000000] MPTABLE: Product ID: 0.1 [ 0.000000] MPTABLE: APIC at: 0xFEE00000 [ 0.000000] Lint: type 3, pol 0, trig 0, bus 01, IRQ 00, APIC ID 0, APIC LINT 00 [ 0.000000] Lint: type 1, pol 0, trig 0, bus 01, IRQ 00, APIC ID ff, APIC LINT 01 [ 0.000000] Processors: 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1481680 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64796 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/i386-randconfig-j1-08220808/next:master:2d55880c40a3ac145ed9175d3bbdf11b80eaf861:bisect-usb/.vmlinuz-2d55880c40a3ac145ed9175d3bbdf11b80eaf861-20130822120718-17-bens branch=next/master BOOT_IMAGE=/kernel/i386-randconfig-j1-08220808/2d55880c40a3ac145ed9175d3bbdf11b80eaf861/vmlinuz-3.11.0-rc6-next-20130821-06842-g2d55880 [ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 195604K/261744K available (2774K kernel code, 1814K rwdata, 1760K rodata, 428K init, 6344K bss, 66140K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffe1000 - 0xfffff000 ( 120 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xd07fe000 - 0xff7fe000 ( 752 MB) [ 0.000000] lowmem : 0xc0000000 - 0xcfffe000 ( 255 MB) [ 0.000000] .init : 0xc1635000 - 0xc16a0000 ( 428 kB) [ 0.000000] .data : 0xc12b5f06 - 0xc1634b40 (3579 kB) [ 0.000000] .text : 0xc1000000 - 0xc12b5f06 (2775 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] CPU 0 irqstacks, hard=cc408000 soft=cc40a000 [ 0.000000] console [ttyS0] 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: 3823 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] ------------------------ [ 0.000000] | Locking API testsuite: [ 0.000000] ---------------------------------------------------------------------------- [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] A-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.000000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.000000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] recursive read-lock: | ok | | ok | [ 0.000000] recursive read-lock #2: | ok | | ok | [ 0.000000] mixed read-write-lock: | ok | | ok | [ 0.000000] mixed write-read-lock: | ok | | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/123: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/123: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/132: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/132: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/213: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/213: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/231: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/231: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/312: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/312: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/321: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/321: ok | ok | ok | [ 0.000000] hard-irq read-recursion/123: ok | [ 0.000000] soft-irq read-recursion/123: ok | [ 0.000000] hard-irq read-recursion/132: ok | [ 0.000000] soft-irq read-recursion/132: ok | [ 0.000000] hard-irq read-recursion/213: ok | [ 0.000000] soft-irq read-recursion/213: ok | [ 0.000000] hard-irq read-recursion/231: ok | [ 0.000000] soft-irq read-recursion/231: ok | [ 0.000000] hard-irq read-recursion/312: ok | [ 0.000000] soft-irq read-recursion/312: ok | [ 0.000000] hard-irq read-recursion/321: ok | [ 0.000000] soft-irq read-recursion/321: ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] | Wound/wait tests | [ 0.000000] --------------------- [ 0.000000] ww api failures: ok | ok | ok | [ 0.000000] ww contexts mixing: ok | ok | [ 0.000000] finishing ww context: ok | ok | ok | ok | [ 0.000000] locking mismatches: ok | ok | ok | [ 0.000000] EDEADLK handling: ok | ok | ok | ok | ok | ok | ok | ok | ok | ok | [ 0.000000] spinlock nest unlocked: ok | [ 0.000000] ----------------------------------------------------- [ 0.000000] |block | try |context| [ 0.000000] ----------------------------------------------------- [ 0.000000] context: ok | ok | ok | [ 0.000000] try: ok | ok | ok | [ 0.000000] block: ok | ok | ok | [ 0.000000] spinlock: ok | ok | ok | [ 0.000000] ------------------------------------------------------- [ 0.000000] Good, all 253 testcases passed! | [ 0.000000] --------------------------------- [ 0.000000] ODEBUG: 8 of 8 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2666.420 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5332.84 BogoMIPS (lpj=10665680) [ 0.008000] pid_max: default: 32768 minimum: 301 [ 0.008000] Mount-cache hash table entries: 512 [ 0.008870] Initializing cgroup subsys debug [ 0.009556] Initializing cgroup subsys devices [ 0.010284] Initializing cgroup subsys perf_event [ 0.011130] mce: CPU supports 10 MCE banks [ 0.012009] mce: unknown CPU type - not enabling MCE support [ 0.012925] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.012925] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.012925] tlb_flushall_shift: -1 [ 0.015063] CPU: GenuineIntel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.022010] ACPI: Core revision 20130725 [ 0.025353] ACPI: All ACPI Tables successfully acquired [ 0.026236] ACPI: setting ELCR to 0200 (from 0c00) [ 0.027028] ftrace: allocating 13683 entries in 27 pages [ 0.032420] Performance Events: [ 0.033640] ftrace: Allocated trace_printk buffers [ 0.055130] Getting VERSION: 50014 [ 0.055692] Getting VERSION: 50014 [ 0.056018] Getting ID: 0 [ 0.056458] Getting ID: f000000 [ 0.056964] Getting LVT0: 8700 [ 0.057460] Getting LVT1: 8400 [ 0.058178] enabled ExtINT on CPU#0 [ 0.058768] Using local APIC timer interrupts. [ 0.058768] calibrating APIC timer ... [ 0.064000] ... lapic delta = 6249914 [ 0.064000] ... PM-Timer delta = 357949 [ 0.064000] ... PM-Timer result ok [ 0.064000] ..... delta 6249914 [ 0.064000] ..... mult: 268431762 [ 0.064000] ..... calibration result: 3999944 [ 0.064000] ..... CPU clock speed is 2666.2515 MHz. [ 0.064000] ..... host bus clock speed is 999.3944 MHz. [ 0.064115] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.070188] regulator-dummy: no parameters [ 0.070954] cma: cma_init_reserved_areas() [ 0.071596] cma: cma_create_area(base 0000d000, count 1000) [ 0.075017] cma: cma_create_area: returned cc402a10 [ 0.076111] RTC time: 4:04:49, date: 08/22/13 [ 0.077042] NET: Registered protocol family 16 [ 0.078472] cpuidle: using governor ladder [ 0.079121] cpuidle: using governor menu [ 0.080358] ACPI: bus type PCI registered [ 0.081321] PCI: PCI BIOS revision 2.10 entry at 0xfc6d5, last bus=0 [ 0.082290] PCI: Using configuration type 1 for base access [ 0.086637] ACPI: Added _OSI(Module Device) [ 0.087346] ACPI: Added _OSI(Processor Device) [ 0.088005] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.088736] ACPI: Added _OSI(Processor Aggregator Device) [ 0.093324] ACPI: EC: Look up EC in DSDT [ 0.102331] ACPI: Interpreter enabled [ 0.102917] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130725/hwxface-571) [ 0.104359] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130725/hwxface-571) [ 0.105842] ACPI: (supports S0 S3 S5) [ 0.106419] ACPI: Using PIC for interrupt routing [ 0.107171] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.123534] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.124423] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.126466] PCI host bridge to bus 0000:00 [ 0.127111] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.128006] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.128953] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.129900] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.131041] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.132105] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.134117] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.136434] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.140655] pci 0000:00:01.1: reg 0x20: [io 0xc1e0-0xc1ef] [ 0.143419] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.144578] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.145675] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.147417] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.151020] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.153765] pci 0000:00:02.0: reg 0x14: [mem 0xfebe0000-0xfebe0fff] [ 0.164088] pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.165719] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.168005] pci 0000:00:03.0: reg 0x10: [io 0xc1c0-0xc1df] [ 0.170050] pci 0000:00:03.0: reg 0x14: [mem 0xfebe1000-0xfebe1fff] [ 0.176615] pci 0000:00:03.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.178456] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.180626] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.182783] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.189827] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.191434] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.193287] pci 0000:00:05.0: reg 0x10: [io 0xc040-0xc07f] [ 0.196005] pci 0000:00:05.0: reg 0x14: [mem 0xfebe2000-0xfebe2fff] [ 0.203697] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.205705] pci 0000:00:06.0: reg 0x10: [io 0xc080-0xc0bf] [ 0.208626] pci 0000:00:06.0: reg 0x14: [mem 0xfebe3000-0xfebe3fff] [ 0.216888] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.219100] pci 0000:00:07.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 0.220624] pci 0000:00:07.0: reg 0x14: [mem 0xfebe4000-0xfebe4fff] [ 0.228825] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.231061] pci 0000:00:08.0: reg 0x10: [io 0xc100-0xc13f] [ 0.233212] pci 0000:00:08.0: reg 0x14: [mem 0xfebe5000-0xfebe5fff] [ 0.241284] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.243495] pci 0000:00:09.0: reg 0x10: [io 0xc140-0xc17f] [ 0.245218] pci 0000:00:09.0: reg 0x14: [mem 0xfebe6000-0xfebe6fff] [ 0.252746] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.254942] pci 0000:00:0a.0: reg 0x10: [io 0xc180-0xc1bf] [ 0.257213] pci 0000:00:0a.0: reg 0x14: [mem 0xfebe7000-0xfebe7fff] [ 0.264699] pci 0000:00:0b.0: [8086:25ab] type 00 class 0x088000 [ 0.266287] pci 0000:00:0b.0: reg 0x10: [mem 0xfebe8000-0xfebe800f] [ 0.272383] pci_bus 0000:00: on NUMA node 0 [ 0.273033] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.275931] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.276515] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.277723] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.278921] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.280413] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.282352] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.283149] ACPI: \_SB_.PCI0: notify handler is installed [ 0.284190] Found 1 acpi root devices [ 0.285529] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.286762] vgaarb: loaded [ 0.287188] vgaarb: bridge control possible 0000:00:02.0 [ 0.288116] tps65010: version 2 May 2005 [ 0.304066] ------------[ cut here ]------------ [ 0.304827] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:530 sysfs_add_one+0x89/0x9b() [ 0.306316] sysfs: cannot create duplicate filename '/bus/i2c/drivers/tps65010' [ 0.307436] Modules linked in: [ 0.307941] CPU: 0 PID: 1 Comm: swapper Not tainted 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.308005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.308887] cc459da0 cc459da0 cc459d60 c12ae633 cc459d90 c102a725 c141580a cc459dbc [ 0.310261] 00000001 c14157a1 00000212 c110e2cc c110e2cc cc41a000 cc657630 cc459ddc [ 0.312898] cc459da8 c102a76f 00000009 cc459da0 c141580a cc459dbc cc459dd0 c110e2cc [ 0.314269] Call Trace: [ 0.314680] [] dump_stack+0x16/0x18 [ 0.315386] [] warn_slowpath_common+0x7a/0x91 [ 0.316007] [] ? sysfs_add_one+0x89/0x9b [ 0.316760] [] ? sysfs_add_one+0x89/0x9b [ 0.317513] [] warn_slowpath_fmt+0x33/0x35 [ 0.318290] [] sysfs_add_one+0x89/0x9b [ 0.319010] [] create_dir+0x57/0x8d [ 0.319698] [] sysfs_create_dir+0xe9/0x102 [ 0.320008] [] kobject_add_internal+0x113/0x220 [ 0.320856] [] ? kfree+0xa9/0x21a [ 0.321521] [] ? kvasprintf+0x3e/0x47 [ 0.322235] [] kobject_init_and_add+0x43/0x48 [ 0.323061] [] bus_add_driver+0xcd/0x26b [ 0.324007] [] driver_register+0x96/0xca [ 0.324774] [] i2c_register_driver+0x64/0x123 [ 0.325604] [] tps_init+0xab/0xbf [ 0.326271] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.327143] [] do_one_initcall+0xf4/0x1af [ 0.328016] [] ? local_clock+0x36/0x4e [ 0.328745] [] ? repair_env_string+0x12/0x51 [ 0.329553] [] ? parse_args+0x284/0x38f [ 0.330296] [] kernel_init_freeable+0x116/0x1b0 [ 0.331134] [] ? do_early_param+0x7a/0x7a [ 0.332006] [] kernel_init+0x10/0xc8 [ 0.332704] [] ret_from_kernel_thread+0x1b/0x28 [ 0.333542] [] ? rest_init+0x131/0x131 [ 0.334317] ---[ end trace c6073849988f8b3e ]--- [ 0.335038] ------------[ cut here ]------------ [ 0.336007] WARNING: CPU: 0 PID: 1 at lib/kobject.c:196 kobject_add_internal+0x19d/0x220() [ 0.337591] kobject_add_internal failed for tps65010 with -EEXIST, don't try to register things with the same name in the same directory. [ 0.339606] Modules linked in: [ 0.340080] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.341530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.342410] cc459e14 cc459e14 cc459dd4 c12ae633 cc459e04 c102a725 c141761d cc459e30 [ 0.344004] 00000001 c141745b 000000c4 c113dac5 c113dac5 ffffffef cc60b900 cc5f09f0 [ 0.345372] cc459e1c c102a76f 00000009 cc459e14 c141761d cc459e30 cc459e54 c113dac5 [ 0.346734] Call Trace: [ 0.347127] [] dump_stack+0x16/0x18 [ 0.347817] [] warn_slowpath_common+0x7a/0x91 [ 0.348008] [] ? kobject_add_internal+0x19d/0x220 [ 0.348878] [] ? kobject_add_internal+0x19d/0x220 [ 0.349743] [] warn_slowpath_fmt+0x33/0x35 [ 0.350513] [] kobject_add_internal+0x19d/0x220 [ 0.352006] [] kobject_init_and_add+0x43/0x48 [ 0.352821] [] bus_add_driver+0xcd/0x26b [ 0.353573] [] driver_register+0x96/0xca [ 0.354326] [] i2c_register_driver+0x64/0x123 [ 0.355138] [] tps_init+0xab/0xbf [ 0.355801] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.356006] [] do_one_initcall+0xf4/0x1af [ 0.356772] [] ? local_clock+0x36/0x4e [ 0.357494] [] ? repair_env_string+0x12/0x51 [ 0.358300] [] ? parse_args+0x284/0x38f [ 0.359040] [] kernel_init_freeable+0x116/0x1b0 [ 0.360006] [] ? do_early_param+0x7a/0x7a [ 0.360770] [] kernel_init+0x10/0xc8 [ 0.361461] [] ret_from_kernel_thread+0x1b/0x28 [ 0.362300] [] ? rest_init+0x131/0x131 [ 0.363023] ---[ end trace c6073849988f8b3f ]--- [ 0.364026] ------------[ cut here ]------------ [ 0.364737] WARNING: CPU: 0 PID: 1 at drivers/base/driver.c:207 driver_unregister+0x34/0x4b() [ 0.366346] Unexpected driver unregister! [ 0.366967] Modules linked in: [ 0.367468] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.368003] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.368877] cc459e94 cc459e94 cc459e54 c12ae633 cc459e84 c102a725 c142f959 cc459eb0 [ 0.370255] 00000001 c142f8b5 000000cf c11ed6b5 c11ed6b5 c15f1df0 c15f1dcc 00000000 [ 0.372889] cc459e9c c102a76f 00000009 cc459e94 c142f959 cc459eb0 cc459eb4 c11ed6b5 [ 0.374243] Call Trace: [ 0.374638] [] dump_stack+0x16/0x18 [ 0.375325] [] warn_slowpath_common+0x7a/0x91 [ 0.376006] [] ? driver_unregister+0x34/0x4b [ 0.376812] [] ? driver_unregister+0x34/0x4b [ 0.377618] [] warn_slowpath_fmt+0x33/0x35 [ 0.378397] [] driver_unregister+0x34/0x4b [ 0.379179] [] i2c_del_driver+0x24/0x66 [ 0.380006] [] tps_init+0x39/0xbf [ 0.380666] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.381530] [] do_one_initcall+0xf4/0x1af [ 0.382349] [] ? local_clock+0x36/0x4e [ 0.383172] [] ? repair_env_string+0x12/0x51 [ 0.384016] [] ? parse_args+0x284/0x38f [ 0.384768] [] kernel_init_freeable+0x116/0x1b0 [ 0.385612] [] ? do_early_param+0x7a/0x7a [ 0.386382] [] kernel_init+0x10/0xc8 [ 0.387077] [] ret_from_kernel_thread+0x1b/0x28 [ 0.388007] [] ? rest_init+0x131/0x131 [ 0.388735] ---[ end trace c6073849988f8b40 ]--- [ 0.404048] ------------[ cut here ]------------ [ 0.404795] WARNING: CPU: 0 PID: 1 at fs/sysfs/dir.c:530 sysfs_add_one+0x89/0x9b() [ 0.406268] sysfs: cannot create duplicate filename '/bus/i2c/drivers/tps65010' [ 0.407386] Modules linked in: [ 0.407889] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.408004] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.408881] cc459da0 cc459da0 cc459d60 c12ae633 cc459d90 c102a725 c141580a cc459dbc [ 0.410245] 00000001 c14157a1 00000212 c110e2cc c110e2cc cc41a000 cc657630 cc459ddc [ 0.412892] cc459da8 c102a76f 00000009 cc459da0 c141580a cc459dbc cc459dd0 c110e2cc [ 0.414256] Call Trace: [ 0.414646] [] dump_stack+0x16/0x18 [ 0.415340] [] warn_slowpath_common+0x7a/0x91 [ 0.416006] [] ? sysfs_add_one+0x89/0x9b [ 0.416775] [] ? sysfs_add_one+0x89/0x9b [ 0.417526] [] warn_slowpath_fmt+0x33/0x35 [ 0.418303] [] sysfs_add_one+0x89/0x9b [ 0.419022] [] create_dir+0x57/0x8d [ 0.419709] [] sysfs_create_dir+0xe9/0x102 [ 0.420008] [] kobject_add_internal+0x113/0x220 [ 0.420849] [] ? kfree+0xa9/0x21a [ 0.421505] [] ? kvasprintf+0x3e/0x47 [ 0.422222] [] kobject_init_and_add+0x43/0x48 [ 0.423039] [] bus_add_driver+0xcd/0x26b [ 0.424006] [] driver_register+0x96/0xca [ 0.424759] [] i2c_register_driver+0x64/0x123 [ 0.425569] [] tps_init+0xab/0xbf [ 0.426231] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.427099] [] do_one_initcall+0xf4/0x1af [ 0.428006] [] ? local_clock+0x36/0x4e [ 0.428727] [] ? repair_env_string+0x12/0x51 [ 0.429531] [] ? parse_args+0x284/0x38f [ 0.430267] [] kernel_init_freeable+0x116/0x1b0 [ 0.431109] [] ? do_early_param+0x7a/0x7a [ 0.432006] [] kernel_init+0x10/0xc8 [ 0.432701] [] ret_from_kernel_thread+0x1b/0x28 [ 0.433542] [] ? rest_init+0x131/0x131 [ 0.434267] ---[ end trace c6073849988f8b41 ]--- [ 0.434986] ------------[ cut here ]------------ [ 0.436006] WARNING: CPU: 0 PID: 1 at lib/kobject.c:196 kobject_add_internal+0x19d/0x220() [ 0.437767] kobject_add_internal failed for tps65010 with -EEXIST, don't try to register things with the same name in the same directory. [ 0.439636] Modules linked in: [ 0.440066] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.441516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.442414] cc459e14 cc459e14 cc459dd4 c12ae633 cc459e04 c102a725 c141761d cc459e30 [ 0.443773] 00000001 c141745b 000000c4 c113dac5 c113dac5 ffffffef cc60b900 cc5f09f0 [ 0.445031] cc459e1c c102a76f 00000009 cc459e14 c141761d cc459e30 cc459e54 c113dac5 [ 0.446394] Call Trace: [ 0.446786] [] dump_stack+0x16/0x18 [ 0.447475] [] warn_slowpath_common+0x7a/0x91 [ 0.448009] [] ? kobject_add_internal+0x19d/0x220 [ 0.448876] [] ? kobject_add_internal+0x19d/0x220 [ 0.449741] [] warn_slowpath_fmt+0x33/0x35 [ 0.450513] [] kobject_add_internal+0x19d/0x220 [ 0.451354] [] kobject_init_and_add+0x43/0x48 [ 0.452007] [] bus_add_driver+0xcd/0x26b [ 0.452763] [] driver_register+0x96/0xca [ 0.453509] [] i2c_register_driver+0x64/0x123 [ 0.454327] [] tps_init+0xab/0xbf [ 0.454989] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.456006] [] do_one_initcall+0xf4/0x1af [ 0.456771] [] ? local_clock+0x36/0x4e [ 0.457489] [] ? repair_env_string+0x12/0x51 [ 0.458293] [] ? parse_args+0x284/0x38f [ 0.459032] [] kernel_init_freeable+0x116/0x1b0 [ 0.460006] [] ? do_early_param+0x7a/0x7a [ 0.460766] [] kernel_init+0x10/0xc8 [ 0.461468] [] ret_from_kernel_thread+0x1b/0x28 [ 0.462310] [] ? rest_init+0x131/0x131 [ 0.463036] ---[ end trace c6073849988f8b42 ]--- [ 0.464008] ------------[ cut here ]------------ [ 0.464725] WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:260 debug_print_object+0x76/0x84() [ 0.466315] ODEBUG: init active (active state 0) object type: timer_list hint: (null) [ 0.467524] Modules linked in: [ 0.468000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.468000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.468000] cc459d88 cc459d88 cc459d48 c12ae633 cc459d78 c102a725 c14192f2 cc459da4 [ 0.468000] 00000001 c141932f 00000104 c115b07a c115b07a cc40d510 c1484970 c140837b [ 0.468000] cc459d90 c102a76f 00000009 cc459d88 c14192f2 cc459da4 cc459dc4 c115b07a [ 0.468000] Call Trace: [ 0.468000] [] dump_stack+0x16/0x18 [ 0.468000] [] warn_slowpath_common+0x7a/0x91 [ 0.468000] [] ? debug_print_object+0x76/0x84 [ 0.468000] [] ? debug_print_object+0x76/0x84 [ 0.468000] [] warn_slowpath_fmt+0x33/0x35 [ 0.468000] [] debug_print_object+0x76/0x84 [ 0.468000] [] __debug_object_init+0x2a8/0x2e6 [ 0.468000] [] debug_object_init+0x13/0x15 [ 0.468000] [] init_timer_key+0x1f/0x10b [ 0.468000] [] kobject_release+0xa7/0xd2 [ 0.468000] [] kobject_put+0x6e/0x75 [ 0.468000] [] ? kobject_init_and_add+0x43/0x48 [ 0.468000] [] bus_add_driver+0x213/0x26b [ 0.468000] [] driver_register+0x96/0xca [ 0.468000] [] i2c_register_driver+0x64/0x123 [ 0.468000] [] tps_init+0xab/0xbf [ 0.468000] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.468000] [] do_one_initcall+0xf4/0x1af [ 0.468000] [] ? local_clock+0x36/0x4e [ 0.468000] [] ? repair_env_string+0x12/0x51 [ 0.468000] [] ? parse_args+0x284/0x38f [ 0.468000] [] kernel_init_freeable+0x116/0x1b0 [ 0.468000] [] ? do_early_param+0x7a/0x7a [ 0.468000] [] kernel_init+0x10/0xc8 [ 0.468000] [] ret_from_kernel_thread+0x1b/0x28 [ 0.468000] [] ? rest_init+0x131/0x131 [ 0.468000] ---[ end trace c6073849988f8b43 ]--- [ 0.468014] ------------[ cut here ]------------ [ 0.468731] WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:260 debug_print_object+0x76/0x84() [ 0.470329] ODEBUG: init active (active state 0) object type: timer_list hint: (null) [ 0.471555] Modules linked in: [ 0.472000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.472000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.472000] cc459d38 cc459d38 cc459cf8 c12ae633 cc459d28 c102a725 c14192f2 cc459d54 [ 0.472000] 00000001 c141932f 00000104 c115b07a c115b07a cc40d510 c1484970 c140837b [ 0.472000] cc459d40 c102a76f 00000009 cc459d38 c14192f2 cc459d54 cc459d74 c115b07a [ 0.472000] Call Trace: [ 0.472000] [] dump_stack+0x16/0x18 [ 0.472000] [] warn_slowpath_common+0x7a/0x91 [ 0.472000] [] ? debug_print_object+0x76/0x84 [ 0.472000] [] ? debug_print_object+0x76/0x84 [ 0.472000] [] warn_slowpath_fmt+0x33/0x35 [ 0.472000] [] debug_print_object+0x76/0x84 [ 0.472000] [] __debug_object_init+0x2a8/0x2e6 [ 0.472000] [] ? restore_all+0xf/0xf [ 0.472000] [] debug_object_init+0x13/0x15 [ 0.472000] [] timer_fixup_init+0x25/0x2f [ 0.472000] [] ? timer_fixup_free+0x2f/0x2f [ 0.472000] [] debug_object_fixup+0x10/0x1d [ 0.472000] [] __debug_object_init+0x2c5/0x2e6 [ 0.472000] [] debug_object_init+0x13/0x15 [ 0.472000] [] init_timer_key+0x1f/0x10b [ 0.472000] [] kobject_release+0xa7/0xd2 [ 0.472000] [] kobject_put+0x6e/0x75 [ 0.472000] [] ? kobject_init_and_add+0x43/0x48 [ 0.472000] [] bus_add_driver+0x213/0x26b [ 0.472000] [] driver_register+0x96/0xca [ 0.472000] [] i2c_register_driver+0x64/0x123 [ 0.472000] [] tps_init+0xab/0xbf [ 0.472000] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.472000] [] do_one_initcall+0xf4/0x1af [ 0.472000] [] ? local_clock+0x36/0x4e [ 0.472000] [] ? repair_env_string+0x12/0x51 [ 0.472000] [] ? parse_args+0x284/0x38f [ 0.472000] [] kernel_init_freeable+0x116/0x1b0 [ 0.472000] [] ? do_early_param+0x7a/0x7a [ 0.472000] [] kernel_init+0x10/0xc8 [ 0.472000] [] ret_from_kernel_thread+0x1b/0x28 [ 0.472000] [] ? rest_init+0x131/0x131 [ 0.472000] ---[ end trace c6073849988f8b44 ]--- [ 0.472013] ------------[ cut here ]------------ [ 0.472735] WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:260 debug_print_object+0x76/0x84() [ 0.474322] ODEBUG: init active (active state 0) object type: timer_list hint: (null) [ 0.475533] Modules linked in: [ 0.476000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.476000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.476000] cc459ce8 cc459ce8 cc459ca8 c12ae633 cc459cd8 c102a725 c14192f2 cc459d04 [ 0.476000] 00000001 c141932f 00000104 c115b07a c115b07a cc40d510 c1484970 c140837b [ 0.476000] cc459cf0 c102a76f 00000009 cc459ce8 c14192f2 cc459d04 cc459d24 c115b07a [ 0.476000] Call Trace: [ 0.476000] [] dump_stack+0x16/0x18 [ 0.476000] [] warn_slowpath_common+0x7a/0x91 [ 0.476000] [] ? debug_print_object+0x76/0x84 [ 0.476000] [] ? debug_print_object+0x76/0x84 [ 0.476000] [] warn_slowpath_fmt+0x33/0x35 [ 0.476000] [] debug_print_object+0x76/0x84 [ 0.476000] [] __debug_object_init+0x2a8/0x2e6 [ 0.476000] [] ? restore_all+0xf/0xf [ 0.476000] [] debug_object_init+0x13/0x15 [ 0.476000] [] timer_fixup_init+0x25/0x2f [ 0.476000] [] ? timer_fixup_free+0x2f/0x2f [ 0.476000] [] debug_object_fixup+0x10/0x1d [ 0.476000] [] __debug_object_init+0x2c5/0x2e6 [ 0.476000] [] ? restore_all+0xf/0xf [ 0.476000] [] debug_object_init+0x13/0x15 [ 0.476000] [] timer_fixup_init+0x25/0x2f [ 0.476000] [] ? timer_fixup_free+0x2f/0x2f [ 0.476000] [] debug_object_fixup+0x10/0x1d [ 0.476000] [] __debug_object_init+0x2c5/0x2e6 [ 0.476000] [] debug_object_init+0x13/0x15 [ 0.476000] [] init_timer_key+0x1f/0x10b [ 0.476000] [] kobject_release+0xa7/0xd2 [ 0.476000] [] kobject_put+0x6e/0x75 [ 0.476000] [] ? kobject_init_and_add+0x43/0x48 [ 0.476000] [] bus_add_driver+0x213/0x26b [ 0.476000] [] driver_register+0x96/0xca [ 0.476000] [] i2c_register_driver+0x64/0x123 [ 0.476000] [] tps_init+0xab/0xbf [ 0.476000] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.476000] [] do_one_initcall+0xf4/0x1af [ 0.476000] [] ? local_clock+0x36/0x4e [ 0.476000] [] ? repair_env_string+0x12/0x51 [ 0.476000] [] ? parse_args+0x284/0x38f [ 0.476000] [] kernel_init_freeable+0x116/0x1b0 [ 0.476000] [] ? do_early_param+0x7a/0x7a [ 0.476000] [] kernel_init+0x10/0xc8 [ 0.476000] [] ret_from_kernel_thread+0x1b/0x28 [ 0.476000] [] ? rest_init+0x131/0x131 [ 0.476000] ---[ end trace c6073849988f8b45 ]--- [ 0.476014] ------------[ cut here ]------------ [ 0.476734] WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:260 debug_print_object+0x76/0x84() [ 0.478329] ODEBUG: init active (active state 0) object type: timer_list hint: (null) [ 0.479541] Modules linked in: [ 0.480000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.480000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.480000] cc459c98 cc459c98 cc459c58 c12ae633 cc459c88 c102a725 c14192f2 cc459cb4 [ 0.480000] 00000001 c141932f 00000104 c115b07a c115b07a cc40d510 c1484970 c140837b [ 0.480000] cc459ca0 c102a76f 00000009 cc459c98 c14192f2 cc459cb4 cc459cd4 c115b07a [ 0.480000] Call Trace: [ 0.480000] [] dump_stack+0x16/0x18 [ 0.480000] [] warn_slowpath_common+0x7a/0x91 [ 0.480000] [] ? debug_print_object+0x76/0x84 [ 0.480000] [] ? debug_print_object+0x76/0x84 [ 0.480000] [] warn_slowpath_fmt+0x33/0x35 [ 0.480000] [] debug_print_object+0x76/0x84 [ 0.480000] [] __debug_object_init+0x2a8/0x2e6 [ 0.480000] [] ? restore_all+0xf/0xf [ 0.480000] [] debug_object_init+0x13/0x15 [ 0.480000] [] timer_fixup_init+0x25/0x2f [ 0.480000] [] ? timer_fixup_free+0x2f/0x2f [ 0.480000] [] debug_object_fixup+0x10/0x1d [ 0.480000] [] __debug_object_init+0x2c5/0x2e6 [ 0.480000] [] ? restore_all+0xf/0xf [ 0.480000] [] debug_object_init+0x13/0x15 [ 0.480000] [] timer_fixup_init+0x25/0x2f [ 0.480000] [] ? timer_fixup_free+0x2f/0x2f [ 0.480000] [] debug_object_fixup+0x10/0x1d [ 0.480000] [] __debug_object_init+0x2c5/0x2e6 [ 0.480000] [] ? restore_all+0xf/0xf [ 0.480000] [] debug_object_init+0x13/0x15 [ 0.480000] [] timer_fixup_init+0x25/0x2f [ 0.480000] [] ? timer_fixup_free+0x2f/0x2f [ 0.480000] [] debug_object_fixup+0x10/0x1d [ 0.480000] [] __debug_object_init+0x2c5/0x2e6 [ 0.480000] [] debug_object_init+0x13/0x15 [ 0.480000] [] init_timer_key+0x1f/0x10b [ 0.480000] [] kobject_release+0xa7/0xd2 [ 0.480000] [] kobject_put+0x6e/0x75 [ 0.480000] [] ? kobject_init_and_add+0x43/0x48 [ 0.480000] [] bus_add_driver+0x213/0x26b [ 0.480000] [] driver_register+0x96/0xca [ 0.480000] [] i2c_register_driver+0x64/0x123 [ 0.480000] [] tps_init+0xab/0xbf [ 0.480000] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.480000] [] do_one_initcall+0xf4/0x1af [ 0.480000] [] ? local_clock+0x36/0x4e [ 0.480000] [] ? repair_env_string+0x12/0x51 [ 0.480000] [] ? parse_args+0x284/0x38f [ 0.480000] [] kernel_init_freeable+0x116/0x1b0 [ 0.480000] [] ? do_early_param+0x7a/0x7a [ 0.480000] [] kernel_init+0x10/0xc8 [ 0.480000] [] ret_from_kernel_thread+0x1b/0x28 [ 0.480000] [] ? rest_init+0x131/0x131 [ 0.480000] ---[ end trace c6073849988f8b46 ]--- [ 0.480013] ------------[ cut here ]------------ [ 0.480733] WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:260 debug_print_object+0x76/0x84() [ 0.482323] ODEBUG: init active (active state 0) object type: timer_list hint: (null) [ 0.483545] Modules linked in: [ 0.484000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.484000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.484000] cc459c48 cc459c48 cc459c08 c12ae633 cc459c38 c102a725 c14192f2 cc459c64 [ 0.484000] 00000001 c141932f 00000104 c115b07a c115b07a cc40d510 c1484970 c140837b [ 0.484000] cc459c50 c102a76f 00000009 cc459c48 c14192f2 cc459c64 cc459c84 c115b07a [ 0.484000] Call Trace: [ 0.484000] [] dump_stack+0x16/0x18 [ 0.484000] [] warn_slowpath_common+0x7a/0x91 [ 0.484000] [] ? debug_print_object+0x76/0x84 [ 0.484000] [] ? debug_print_object+0x76/0x84 [ 0.484000] [] warn_slowpath_fmt+0x33/0x35 [ 0.484000] [] debug_print_object+0x76/0x84 [ 0.484000] [] __debug_object_init+0x2a8/0x2e6 [ 0.484000] [] ? restore_all+0xf/0xf [ 0.484000] [] debug_object_init+0x13/0x15 [ 0.484000] [] timer_fixup_init+0x25/0x2f [ 0.484000] [] ? timer_fixup_free+0x2f/0x2f [ 0.484000] [] debug_object_fixup+0x10/0x1d [ 0.484000] [] __debug_object_init+0x2c5/0x2e6 [ 0.484000] [] ? restore_all+0xf/0xf [ 0.484000] [] debug_object_init+0x13/0x15 [ 0.484000] [] timer_fixup_init+0x25/0x2f [ 0.484000] [] ? timer_fixup_free+0x2f/0x2f [ 0.484000] [] debug_object_fixup+0x10/0x1d [ 0.484000] [] __debug_object_init+0x2c5/0x2e6 [ 0.484000] [] ? restore_all+0xf/0xf [ 0.484000] [] debug_object_init+0x13/0x15 [ 0.484000] [] timer_fixup_init+0x25/0x2f [ 0.484000] [] ? timer_fixup_free+0x2f/0x2f [ 0.484000] [] debug_object_fixup+0x10/0x1d [ 0.484000] [] __debug_object_init+0x2c5/0x2e6 [ 0.484000] [] ? restore_all+0xf/0xf [ 0.484000] [] debug_object_init+0x13/0x15 [ 0.484000] [] timer_fixup_init+0x25/0x2f [ 0.484000] [] ? timer_fixup_free+0x2f/0x2f [ 0.484000] [] debug_object_fixup+0x10/0x1d [ 0.484000] [] __debug_object_init+0x2c5/0x2e6 [ 0.484000] [] debug_object_init+0x13/0x15 [ 0.484000] [] init_timer_key+0x1f/0x10b [ 0.484000] [] kobject_release+0xa7/0xd2 [ 0.484000] [] kobject_put+0x6e/0x75 [ 0.484000] [] ? kobject_init_and_add+0x43/0x48 [ 0.484000] [] bus_add_driver+0x213/0x26b [ 0.484000] [] driver_register+0x96/0xca [ 0.484000] [] i2c_register_driver+0x64/0x123 [ 0.484000] [] tps_init+0xab/0xbf [ 0.484000] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.484000] [] do_one_initcall+0xf4/0x1af [ 0.484000] [] ? local_clock+0x36/0x4e [ 0.484000] [] ? repair_env_string+0x12/0x51 [ 0.484000] [] ? parse_args+0x284/0x38f [ 0.484000] [] kernel_init_freeable+0x116/0x1b0 [ 0.484000] [] ? do_early_param+0x7a/0x7a [ 0.484000] [] kernel_init+0x10/0xc8 [ 0.484000] [] ret_from_kernel_thread+0x1b/0x28 [ 0.484000] [] ? rest_init+0x131/0x131 [ 0.484000] ---[ end trace c6073849988f8b47 ]--- [ 0.488009] BUG: unable to handle kernel paging request at 484970c9 [ 0.489009] IP: [] __debug_object_init+0x2bd/0x2e6 [ 0.489913] *pde = 00000000 [ 0.490392] Thread overran stack, or stack corrupted [ 0.491184] Oops: 0000 [#1] DEBUG_PAGEALLOC [ 0.491889] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010282 CPU: 0 [ 0.492000] EIP is at __debug_object_init+0x2bd/0x2e6 [ 0.492000] EAX: 484970c1 EBX: 00000003 ECX: 00000003 EDX: cc60b948 [ 0.492000] ESI: cc60b948 EDI: 0003b678 EBP: cc458043 ESP: 63616265 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 484970c9 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] c106a45f 00000000 c1c4a9cc c1484970 00000282 c1c4a9d0 0003b678 cc60b948 [ 0.492000] cc60b948 0003b678 cc45804c c115b454 cc458058 c1034576 c1034551 cc458064 [ 0.492000] c115aef5 00000003 cc458094 c115b34d c106a45f 00000000 c1c4a9cc c1484970 [ 0.492000] Call Trace: [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? trace_hardirqs_on+0xb/0xd [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? timer_fixup_init+0x25/0x2f [ 0.492000] [] ? timer_fixup_free+0x2f/0x2f [ 0.492000] [] ? debug_object_fixup+0x10/0x1d [ 0.492000] [] ? __debug_object_init+0x2c5/0x2e6 [ 0.492000] [] ? debug_object_init+0x13/0x15 [ 0.492000] [] ? init_timer_key+0x1f/0x10b [ 0.492000] [] ? kobject_release+0xa7/0xd2 [ 0.492000] [] ? kobject_put+0x6e/0x75 [ 0.492000] [] ? kobject_init_and_add+0x43/0x48 [ 0.492000] [] ? bus_add_driver+0x213/0x26b [ 0.492000] [] ? driver_register+0x96/0xca [ 0.492000] [] ? i2c_register_driver+0x64/0x123 [ 0.492000] [] ? tps_init+0xab/0xbf [ 0.492000] [] ? wm8994_i2c_driver_init+0x11/0x11 [ 0.492000] [] ? do_one_initcall+0xf4/0x1af [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? repair_env_string+0x12/0x51 [ 0.492000] [] ? parse_args+0x284/0x38f [ 0.492000] [] ? kernel_init_freeable+0x116/0x1b0 [ 0.492000] [] ? do_early_param+0x7a/0x7a [ 0.492000] [] ? kernel_init+0x10/0xc8 [ 0.492000] [] ? ret_from_kernel_thread+0x1b/0x28 [ 0.492000] [] ? rest_init+0x131/0x131 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 0003b678 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#2] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010093 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 0003b678 ECX: cc458043 EDX: 0003b678 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc457e08 ESP: cc457de8 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 0003b678 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 0003bffc 0003a000 cc458043 0003b678 0003a000 c12b7304 [ 0.492000] cc457e30 c100385b c12b7304 c13f84cf 00000000 cc457e20 00000000 c13f84cf [ 0.492000] 00000000 cc45807f cc457e54 c10043ee 00000000 c12b7304 c13f84cf cc457fe0 [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#3] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc457bd4 ESP: cc457bb4 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc457bfc c100385b c12b7304 c13f84cf 00000000 cc457bec 00000000 c13f84cf [ 0.492000] 00000000 cc457e4b cc457c20 c10043ee 00000000 c12b7304 c13f84cf cc457dac [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#4] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc4579a0 ESP: cc457980 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc4579c8 c100385b c12b7304 c13f84cf 00000000 cc4579b8 00000000 c13f84cf [ 0.492000] 00000000 cc457c17 cc4579ec c10043ee 00000000 c12b7304 c13f84cf cc457b78 [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#5] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc45776c ESP: cc45774c [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc457794 c100385b c12b7304 c13f84cf 00000000 cc457784 00000000 c13f84cf [ 0.492000] 00000000 cc4579e3 cc4577b8 c10043ee 00000000 c12b7304 c13f84cf cc457944 [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#6] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc457538 ESP: cc457518 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc457560 c100385b c12b7304 c13f84cf 00000000 cc457550 00000000 c13f84cf [ 0.492000] 00000000 cc4577af cc457584 c10043ee 00000000 c12b7304 c13f84cf cc457710 [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#7] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc457304 ESP: cc4572e4 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc45732c c100385b c12b7304 c13f84cf 00000000 cc45731c 00000000 c13f84cf [ 0.492000] 00000000 cc45757b cc457350 c10043ee 00000000 c12b7304 c13f84cf cc4574dc [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#8] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc4570d0 ESP: cc4570b0 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc4570f8 c100385b c12b7304 c13f84cf 00000000 cc4570e8 00000000 c13f84cf [ 0.492000] 00000000 cc457347 cc45711c c10043ee 00000000 c12b7304 c13f84cf cc4572a8 [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#9] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc456e9c ESP: cc456e7c [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc456ec4 c100385b c12b7304 c13f84cf 00000000 cc456eb4 00000000 c13f84cf [ 0.492000] 00000000 cc457113 cc456ee8 c10043ee 00000000 c12b7304 c13f84cf cc457074 [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#10] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc456c68 ESP: cc456c48 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc456c90 c100385b c12b7304 c13f84cf 00000000 cc456c80 00000000 c13f84cf [ 0.492000] 00000000 cc456edf cc456cb4 c10043ee 00000000 c12b7304 c13f84cf cc456e40 [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#11] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc456a34 ESP: cc456a14 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc456a5c c100385b c12b7304 c13f84cf 00000000 cc456a4c 00000000 c13f84cf [ 0.492000] 00000000 cc456cab cc456a80 c10043ee 00000000 c12b7304 c13f84cf cc456c0c [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#12] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc456800 ESP: cc4567e0 [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc456828 c100385b c12b7304 c13f84cf 00000000 cc456818 00000000 c13f84cf [ 0.492000] 00000000 cc456a77 cc45684c c10043ee 00000000 c12b7304 c13f84cf cc4569d8 [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#13] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.492000] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.492000] ESI: cc458043 EDI: c12b7304 EBP: cc4565cc ESP: cc4565ac [ 0.492000] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.492000] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.492000] Stack: [ 0.492000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.492000] cc4565f4 c100385b c12b7304 c13f84cf 00000000 cc4565e4 00000000 c13f84cf [ 0.492000] 00000000 cc456843 cc456618 c10043ee 00000000 c12b7304 c13f84cf cc4567a4 [ 0.492000] Call Trace: [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? format_decode+0x16c/0x2bb [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.492000] [] ? trace_hardirqs_off+0xb/0xd [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? print_context_stack+0x77/0x96 [ 0.492000] [] dump_trace+0x96/0xc9 [ 0.492000] [] show_trace_log_lvl+0x47/0x4e [ 0.492000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.492000] [] show_regs+0x75/0x14e [ 0.492000] [] __die+0x8d/0xf5 [ 0.492000] [] no_context+0x14b/0x177 [ 0.492000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.492000] [] ? restore_all+0xf/0xf [ 0.492000] [] bad_area_nosemaphore+0x17/0x19 [ 0.492000] [] __do_page_fault+0x23e/0x585 [ 0.492000] [] ? local_clock+0x36/0x4e [ 0.492000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.492000] [] ? sched_clock_cpu+0x120/0x166 [ 0.492000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.492000] [] ? error_code+0x59/0x64 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.492000] [] do_page_fault+0xd/0xf [ 0.492000] [] do_async_page_fault+0x28/0x50 [ 0.492000] [] error_code+0x5d/0x64 [ 0.492000] [ 0.492000] BUG: unable to handle kernel paging request at 63616265 [ 0.492000] IP: [] print_context_stack+0x77/0x96 [ 0.492000] *pde = 00000000 [ 0.492000] Thread overran stack, or stack corrupted [ 0.492000] Oops: 0000 [#14] DEBUG_PAGEALLOC [ 0.492000] Modules linked in: [ 0.492000] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.11.0-rc6-next-20130821-06842-g2d55880 #1 [ 0.492000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.492000] task: cc450000 ti: cc456000 task.ti: cc458000 [ 0.492000] EIP: 0060:[] EFLAGS: 00010097 CPU: 0 [ 0.492000] EIP is at print_context_stack+0x77/0x96 [ 0.496021] EAX: ffffe000 EBX: 63616265 ECX: cc458043 EDX: 63616265 [ 0.496978] ESI: cc458043 EDI: c12b7304 EBP: cc456398 ESP: cc456378 [ 0.497936] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.498765] CR0: 8005003b CR2: 63616265 CR3: 016a3000 CR4: 00000690 [ 0.499745] Stack: [ 0.500000] 00000000 ffffe000 63617ffc 63616000 cc458043 63616265 63616000 c12b7304 [ 0.500000] cc4563c0 c100385b c12b7304 c13f84cf 00000000 cc4563b0 00000000 c13f84cf [ 0.500000] 00000000 cc45660f cc4563e4 c10043ee 00000000 c12b7304 c13f84cf cc456570 [ 0.500000] Call Trace: [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? format_decode+0x16c/0x2bb [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? _raw_spin_unlock_irqrestore+0x37/0x54 [ 0.500000] [] ? trace_hardirqs_off+0xb/0xd [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? print_context_stack+0x77/0x96 [ 0.500000] [] dump_trace+0x96/0xc9 [ 0.500000] [] show_trace_log_lvl+0x47/0x4e [ 0.500000] [] show_stack_log_lvl+0x9d/0xa5 [ 0.500000] [] show_regs+0x75/0x14e [ 0.500000] [] __die+0x8d/0xf5 [ 0.500000] [] no_context+0x14b/0x177 [ 0.500000] [] __bad_area_nosemaphore+0x151/0x159 [ 0.500000] [] ? restore_all+0xf/0xf [ 0.500000] [] bad_area_nosemaphore+0x17/0x19 [ 0.500000] [] __do_page_fault+0x23e/0x585 [ 0.500000] [] ? local_clock+0x36/0x4e [ 0.500000] [] ? trace_hardirqs_off_caller+0x1a/0xb1 [ 0.500000] [] ? sched_clock_cpu+0x120/0x166 [ 0.500000] [] ? trace_hardirqs_off_thunk+0xc/0x10 [ 0.500000] [] ? error_code+0x59/0x64 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] ? kvm_async_pf_task_wake+0xe7/0xe7 [ 0.500000] [] do_page_fault+0xd/0xf [ 0.500000] [] do_async_page_fault+0x28/0x50 [ 0.500000] [] error_code+0x5d/0x64 [ 0.500000] Code: f0 89 c6 eb 07 31 c9 8b 45 0c ff d7 83 c3 04 83 7d 10 00 74 0c 3b 5d 10 73 26 3b 5d e4 73 0c eb 1f 3b 5d ec 76 1a 3b 5d e8 73 15 <8b> 13 89 d0 89 55 e0 e8 31 1a 04 00 8b 55 e0 85 c0 75 a3 eb cc [ 0.500000] EIP: [] print_context_stack+0x77/0x96 SS:ESP 0068:cc456378 [ 0.500000] CR2: 0000000063616265 [ 0.500000] ---[ end trace c6073849988f8b48 ]--- [ 0.500000] Kernel panic - not syncing: Fatal exception in interrupt [ 0.500000] Rebooting in 10 seconds.. BUG: kernel boot crashed Elapsed time: 20 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /tmp//kernel/i386-randconfig-j1-08220808/2d55880c40a3ac145ed9175d3bbdf11b80eaf861/vmlinuz-3.11.0-rc6-next-20130821-06842-g2d55880-3971 -append 'hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/i386-randconfig-j1-08220808/next:master:2d55880c40a3ac145ed9175d3bbdf11b80eaf861:bisect-usb/.vmlinuz-2d55880c40a3ac145ed9175d3bbdf11b80eaf861-20130822120718-17-bens branch=next/master BOOT_IMAGE=/kernel/i386-randconfig-j1-08220808/2d55880c40a3ac145ed9175d3bbdf11b80eaf861/vmlinuz-3.11.0-rc6-next-20130821-06842-g2d55880' -initrd /kernel-tests/initrd/quantal-core-i386.cgz -m 256M -smp 2 -net nic,vlan=0,macaddr=00:00:00:00:00:00,model=virtio -net user,vlan=0,hostfwd=tcp::8067-:22 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -drive file=/fs/sda7/disk0-bens-3971,media=disk,if=virtio -drive file=/fs/sda7/disk1-bens-3971,media=disk,if=virtio -drive file=/fs/sda7/disk2-bens-3971,media=disk,if=virtio -drive file=/fs/sda7/disk3-bens-3971,media=disk,if=virtio -drive file=/fs/sda7/disk4-bens-3971,media=disk,if=virtio -drive file=/fs/sda7/disk5-bens-3971,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-bens-lkp-3971 -serial file:/dev/shm/kboot/serial-bens-lkp-3971 -daemonize -display none -monitor null