[ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.12.0-rc1-00080-gfb869b6 (kbuild@roam) (gcc version 4.8.1 (Debian 4.8.1-8) ) #3 Sat Oct 5 02:03:33 CST 2013 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] UMC UMC UMC UMC [ 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] NX (Execute Disable) protection: active [ 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 = 0x1000000 [ 0.000000] MTRR default type: write-back [ 0.000000] MTRR fixed ranges enabled: [ 0.000000] 00000-9FFFF write-back [ 0.000000] A0000-BFFFF uncachable [ 0.000000] C0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0080000000 mask FF80000000 uncachable [ 0.000000] 1 disabled [ 0.000000] 2 disabled [ 0.000000] 3 disabled [ 0.000000] 4 disabled [ 0.000000] 5 disabled [ 0.000000] 6 disabled [ 0.000000] 7 disabled [ 0.000000] initial memory mapped: [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 0x0fa00000-0x0fbfffff] [ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 4k [ 0.000000] BRK [0x01a68000, 0x01a68fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0f9fffff] [ 0.000000] [mem 0x0c000000-0x0f9fffff] page 4k [ 0.000000] BRK [0x01a69000, 0x01a69fff] PGTABLE [ 0.000000] BRK [0x01a6a000, 0x01a6afff] PGTABLE [ 0.000000] BRK [0x01a6b000, 0x01a6bfff] PGTABLE [ 0.000000] BRK [0x01a6c000, 0x01a6cfff] PGTABLE [ 0.000000] BRK [0x01a6d000, 0x01a6dfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0fc00000-0x0fffdfff] [ 0.000000] [mem 0x0fc00000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128140(97%) [ 0.000000] RAMDISK: [mem 0x0fce4000-0x0ffeffff] [ 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] 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] Normal [mem 0x00001000-0x0fffdfff] [ 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 c14b2620, node_mem_map cf116028 [ 0.000000] Normal zone: 640 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 65436 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1474dc0 [ 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-r8-1005/tip:sched:core/.vmlinuz-fb869b6e91a3ac235f237f73305ecf34cdc4969b-20131005020535-7-waimea branch=tip/sched/core BOOT_IMAGE=/kernel/i386-randconfig-r8-1005/fb869b6e91a3ac235f237f73305ecf34cdc4969b/vmlinuz-3.12.0-rc1-00080-gfb869b6 [ 0.000000] sysrq: sysrq always enabled. [ 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] Memory: 236440K/261744K available (3126K kernel code, 483K rwdata, 1340K rodata, 276K init, 5360K bss, 25304K reserved) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffe2000 - 0xfffff000 ( 116 kB) [ 0.000000] vmalloc : 0xd07fe000 - 0xfffe0000 ( 759 MB) [ 0.000000] lowmem : 0xc0000000 - 0xcfffe000 ( 255 MB) [ 0.000000] .init : 0xc14d7000 - 0xc151c000 ( 276 kB) [ 0.000000] .data : 0xc130deeb - 0xc14d6d80 (1827 kB) [ 0.000000] .text : 0xc1000000 - 0xc130deeb (3127 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] CPU 0 irqstacks, hard=c0092000 soft=c0094000 [ 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: 3567 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 3300.306 MHz processor [ 0.006666] Calibrating delay loop (skipped) preset value.. 6603.63 BogoMIPS (lpj=11001020) [ 0.006666] pid_max: default: 32768 minimum: 301 [ 0.006767] Security Framework initialized [ 0.007507] Mount-cache hash table entries: 512 [ 0.008917] Initializing cgroup subsys perf_event [ 0.010111] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.010111] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.010111] tlb_flushall_shift: 6 [ 0.012382] CPU: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.016756] ACPI: Core revision 20130725 [ 0.019536] ACPI: All ACPI Tables successfully acquired [ 0.020070] ACPI: setting ELCR to 0200 (from 0c00) [ 0.021099] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.024712] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.026494] devtmpfs: initialized [ 0.028604] NET: Registered protocol family 16 [ 0.030424] cpuidle: using governor menu [ 0.031358] ACPI: bus type PCI registered [ 0.032213] PCI : PCI BIOS area is rw and x. Use pci=nobios if you want it NX. [ 0.033343] PCI: PCI BIOS revision 2.10 entry at 0xfc6d5, last bus=0 [ 0.034394] PCI: Using configuration type 1 for base access [ 0.036933] ACPI: Added _OSI(Module Device) [ 0.037662] ACPI: Added _OSI(Processor Device) [ 0.038412] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.039175] ACPI: Added _OSI(Processor Aggregator Device) [ 0.041960] ACPI: EC: Look up EC in DSDT [ 0.047666] ACPI: Interpreter enabled [ 0.048314] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130725/hwxface-571) [ 0.049875] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130725/hwxface-571) [ 0.050997] ACPI: (supports S0 S3 S5) [ 0.051659] ACPI: Using PIC for interrupt routing [ 0.052462] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.064708] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.065800] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.067063] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.069226] PCI host bridge to bus 0000:00 [ 0.070010] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.070970] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.072028] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.073342] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.074515] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.075809] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.077477] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.080306] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.084600] pci 0000:00:01.1: reg 0x20: [io 0xc1e0-0xc1ef] [ 0.087433] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.089022] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.090023] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.091697] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.094262] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.096680] pci 0000:00:02.0: reg 0x14: [mem 0xfebe4000-0xfebe4fff] [ 0.105427] pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.107193] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.109483] pci 0000:00:03.0: reg 0x10: [io 0xc1c0-0xc1df] [ 0.111200] pci 0000:00:03.0: reg 0x14: [mem 0xfebe5000-0xfebe5fff] [ 0.119021] pci 0000:00:03.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.120565] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.122782] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.124536] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.132418] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.133801] pci 0000:00:05.0: [8086:2668] type 00 class 0x040300 [ 0.135553] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe3fff] [ 0.141546] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.143969] pci 0000:00:06.0: reg 0x10: [io 0xc040-0xc07f] [ 0.146130] pci 0000:00:06.0: reg 0x14: [mem 0xfebe6000-0xfebe6fff] [ 0.153978] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.156676] pci 0000:00:07.0: reg 0x10: [io 0xc080-0xc0bf] [ 0.158850] pci 0000:00:07.0: reg 0x14: [mem 0xfebe7000-0xfebe7fff] [ 0.167031] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.169322] pci 0000:00:08.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 0.171198] pci 0000:00:08.0: reg 0x14: [mem 0xfebe8000-0xfebe8fff] [ 0.179067] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.181264] pci 0000:00:09.0: reg 0x10: [io 0xc100-0xc13f] [ 0.183923] pci 0000:00:09.0: reg 0x14: [mem 0xfebe9000-0xfebe9fff] [ 0.191204] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.193962] pci 0000:00:0a.0: reg 0x10: [io 0xc140-0xc17f] [ 0.196088] pci 0000:00:0a.0: reg 0x14: [mem 0xfebea000-0xfebeafff] [ 0.203931] pci 0000:00:0b.0: [1af4:1001] type 00 class 0x010000 [ 0.206247] pci 0000:00:0b.0: reg 0x10: [io 0xc180-0xc1bf] [ 0.207886] pci 0000:00:0b.0: reg 0x14: [mem 0xfebeb000-0xfebebfff] [ 0.217014] pci 0000:00:0c.0: [8086:25ab] type 00 class 0x088000 [ 0.218686] pci 0000:00:0c.0: reg 0x10: [mem 0xfebec000-0xfebec00f] [ 0.224248] pci_bus 0000:00: on NUMA node 0 [ 0.226198] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.227195] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.228508] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.230431] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.231642] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.233735] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.234634] ACPI: \_SB_.PCI0: notify handler is installed [ 0.235681] Found 1 acpi root devices [ 0.236929] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.238337] vgaarb: loaded [ 0.238792] vgaarb: bridge control possible 0000:00:02.0 [ 0.239743] Linux video capture interface: v2.00 [ 0.240059] pps_core: LinuxPPS API ver. 1 registered [ 0.240916] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.242453] PTP clock support registered [ 0.243360] Advanced Linux Sound Architecture Driver Initialized. [ 0.244393] PCI: Using ACPI for IRQ routing [ 0.245115] PCI: pci_cache_line_size set to 64 bytes [ 0.246915] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.247938] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.249650] Switched to clocksource kvm-clock [ 0.249650] Warning: could not register annotated branches stats [ 0.279761] pnp: PnP ACPI init [ 0.280537] ACPI: bus type PNP registered [ 0.281440] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.282691] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.284052] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.285318] pnp 00:03: [dma 2] [ 0.285897] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.287363] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.288638] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.290215] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.291742] pnp: PnP ACPI: found 7 devices [ 0.292512] ACPI: bus type PNP unregistered [ 0.328748] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.329477] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.330217] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.331102] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.331884] NET: Registered protocol family 1 [ 0.332469] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.333247] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.334215] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.335009] pci 0000:00:02.0: Boot video device [ 0.335714] PCI: CLS 0 bytes, default 64 [ 0.336428] Unpacking initramfs... [ 0.418851] debug: unmapping init [mem 0xcfce4000-0xcffeffff] [ 0.429840] DMA-API: preallocated 65536 debug entries [ 0.430688] DMA-API: debugging enabled by kernel config [ 0.431849] NatSemi SCx200 Driver [ 0.441526] Kprobe smoke test started [ 0.446157] Kprobe smoke test passed successfully [ 0.446981] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.449475] VFS: Disk quotas dquot_6.5.2 [ 0.449991] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.451502] msgmni has been set to 461 [ 0.453078] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64 [ 0.453808] crc32: self tests passed, processed 225944 bytes in 140080 nsec [ 0.454811] crc32c: CRC_LE_BITS = 64 [ 0.455233] crc32c: self tests passed, processed 225944 bytes in 70577 nsec [ 0.456243] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.457313] ACPI: Power Button [PWRF] [ 0.470521] HDLC line discipline maxframe=4096 [ 0.471032] N_HDLC line discipline registered. [ 0.471552] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.496002] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.498202] ppdev: user-space parallel port driver [ 0.498806] nsc_gpio initializing [ 0.499252] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 0.499937] parport_pc 00:04: reported by Plug and Play ACPI [ 0.500929] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 0.502381] dummy-irq: no IRQ given. Use irq=N [ 0.503148] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.504890] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.505526] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.566411] evbug: Connected device: input0 (Power Button at LNXPWRBN/button/input0) [ 0.568218] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 0.569267] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) [ 0.570847] mk712: device not present [ 0.571307] IR RC5 (streamzap) protocol handler initialized [ 0.571995] IR SANYO protocol handler initialized [ 0.572571] IR MCE Keyboard/mouse protocol handler initialized [ 0.573271] Registered IR keymap rc-empty [ 0.574096] input: rc-core loopback device as /devices/virtual/rc/rc0/input2 [ 0.574952] evbug: Connected device: input2 (rc-core loopback device at rc-core/virtual) [ 0.576008] rc0: rc-core loopback device as /devices/virtual/rc/rc0 [ 0.577332] input: MCE IR Keyboard/Mouse (rc-loopback) as /devices/virtual/input/input3 [ 0.578314] evbug: Connected device: input3 (MCE IR Keyboard/Mouse (rc-loopback) at /input0) [ 0.579429] intel_powerclamp: Intel powerclamp does not run on family 15 model 6 [ 0.580504] hdaps: supported laptop not found! [ 0.581019] hdaps: driver init failed (ret=-19)! [ 0.582029] IMA: No TPM chip found, activating TPM-bypass! [ 0.583512] ALSA device list: [ 0.584010] No soundcards found. [ 0.585252] debug: unmapping init [mem 0xc14d7000-0xc151bfff] mount: mounting proc on /proc failed: No such device [ 0.594703] BUG: unable to handle kernel NULL pointer dereference at (null) [ 0.595687] IP: [] __fput+0x50/0x380 [ 0.596233] *pdpt = 0000000000000000 *pde = f000ff53f000ff53 [ 0.596926] Oops: 0000 [#1] DEBUG_PAGEALLOC [ 0.596926] Modules linked in: [ 0.596926] CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 3.12.0-rc1-00080-gfb869b6 #3 [ 0.596926] Workqueue: events delayed_fput [ 0.596926] task: c0035f90 ti: ce866000 task.ti: ce866000 [ 0.596926] EIP: 0060:[] EFLAGS: 00010212 CPU: 0 [ 0.596926] EIP is at __fput+0x50/0x380 [ 0.596926] EAX: 00000000 EBX: cd0e3600 ECX: 00000000 EDX: 0000001d [ 0.596926] ESI: 00000010 EDI: 00000000 EBP: ce867e98 ESP: ce867e70 [ 0.596926] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 0.596926] CR0: 8005003b CR2: 00000000 CR3: 0d10b000 CR4: 000006b0 [ 0.596926] Stack: [ 0.596926] 00000246 00000000 00000002 00000000 00000000 00000000 00000000 00000000 [ 0.596926] 00000000 c0124540 ce867ea4 c1109c39 c148d640 ce867efc c1048c59 00000000 [ 0.596926] 00000002 00000000 c1048c21 00000000 00000000 00000000 0019dab7 c0083400 [ 0.596926] Call Trace: [ 0.596926] [] delayed_fput+0x29/0x30 [ 0.596926] [] process_one_work+0x2f9/0x640 [ 0.596926] [] ? process_one_work+0x2c1/0x640 [ 0.596926] [] worker_thread+0x28f/0x610 [ 0.596926] [] ? cancel_delayed_work_sync+0x20/0x20 [ 0.596926] [] kthread+0x92/0xa0 [ 0.596926] [] ret_from_kernel_thread+0x1b/0x30 [ 0.596926] [] ? kthread_create_on_node+0xd0/0xd0 [ 0.596926] Code: 00 b8 48 31 41 c1 e8 f0 05 f5 ff e8 5b a1 1f 00 8b 43 10 89 c1 89 45 e8 8b 53 40 89 d0 83 e0 02 83 f8 01 19 f6 83 e6 08 83 c6 08 <8b> 01 25 00 f0 ff ff 66 3d 00 40 0f 84 2f 02 00 00 81 e2 00 00 [ 0.596926] EIP: [] __fput+0x50/0x380 SS:ESP 0068:ce867e70 [ 0.596926] CR2: 0000000000000000 [ 0.617953] ---[ end trace 03381f1a63e10aed ]--- [ 0.622129] Kernel panic - not syncing: CRED: put_cred_rcu() sees cd0c6d00 with usage -1 [ 0.622129] [ 0.623278] Rebooting in 10 seconds.. BUG: kernel boot oops Elapsed time: 5 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/i386-randconfig-r8-1005/fb869b6e91a3ac235f237f73305ecf34cdc4969b/vmlinuz-3.12.0-rc1-00080-gfb869b6 -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-r8-1005/tip:sched:core/.vmlinuz-fb869b6e91a3ac235f237f73305ecf34cdc4969b-20131005020535-7-waimea branch=tip/sched/core BOOT_IMAGE=/kernel/i386-randconfig-r8-1005/fb869b6e91a3ac235f237f73305ecf34cdc4969b/vmlinuz-3.12.0-rc1-00080-gfb869b6' -initrd /kernel-tests/initrd/yocto-minimal-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::8316-:22 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -soundhw hda -drive file=/fs/LABEL=KVM/disk0-yocto-waimea-12,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk1-yocto-waimea-12,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk2-yocto-waimea-12,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk3-yocto-waimea-12,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk4-yocto-waimea-12,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk5-yocto-waimea-12,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-yocto-waimea-12 -serial file:/dev/shm/kboot/serial-yocto-waimea-12 -daemonize -display none -monitor null