[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.6.0-rc4-00057-g9450d57 (kbuild@kbuild) (gcc version 4.7.1 (Debian 4.7.1-6) ) #160 SMP Wed Sep 5 02:46:12 CST 2012 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x0000000000093bff] usable [ 0.000000] BIOS-e820: [mem 0x0000000000093c00-0x000000000009ffff] 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] DMI 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2007 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x100000 [ 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 00E0000000 mask FFE0000000 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] 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 0x000fdac0-0x000fdacf] mapped at [c00fdac0] [ 0.000000] mpc: fdad0-fdbec [ 0.000000] initial memory mapped: [mem 0x00000000-0x01ffffff] [ 0.000000] Base memory trampoline at [c008f000] 8f000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x0fffdfff] [ 0.000000] [mem 0x00000000-0x0fffdfff] page 4k [ 0.000000] kernel direct mapping tables up to 0xfffdfff @ [mem 0x01fbd000-0x01ffffff] [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 128556(98%) [ 0.000000] RAMDISK: [mem 0x0e73f000-0x0ffeffff] [ 0.000000] ACPI: RSDP 000fd930 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0fffe550 00038 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0fffe590 01121 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0fffff40 00040 [ 0.000000] ACPI: SSDT 0ffffe40 000FF (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0ffffd50 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0ffffd10 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: SSDT 0ffff6c0 00644 (v01 BXPC BXSSDTPC 00000001 INTL 20100528) [ 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] Zone ranges: [ 0.000000] DMA [mem 0x00010000-0x00ffffff] [ 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 0x00010000-0x00092fff] [ 0.000000] node 0: [mem 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65409 [ 0.000000] free_area_init_node: node 0, pgdat c13b1080, node_mem_map cdcff240 [ 0.000000] DMA zone: 36 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3935 pages, LIFO batch:0 [ 0.000000] Normal zone: 540 pages used for memmap [ 0.000000] Normal zone: 60898 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: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 2, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 2, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 2, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 2, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 2, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 2, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 2, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 2, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 2, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 2, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 2, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 2, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 2, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 2, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 2, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffa000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 333 pages/cpu @cda65000 s1340992 r0 d22976 u1363968 [ 0.000000] pcpu-alloc: s1340992 r0 d22976 u1363968 alloc=333*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr da67640 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64833 [ 0.000000] Kernel command line: trinity=2m hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 branch=tip/sched/urgent 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=vmlinuz-2012-09-05-02-47-07-tip:sched:urgent:9450d57-9450d57-i386-randconfig-k909-9-stoakley BOOT_IMAGE=kernel-tests/kernels/i386-randconfig-k909/9450d57/vmlinuz-3.6.0-rc4-00057-g9450d57 [ 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] __ex_table already sorted, skipping sort [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 210976k/262136k available (2483k kernel code, 50660k reserved, 1319k data, 1720k init, 0k highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffe6e000 - 0xfffff000 (1604 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 : 0xc13b7000 - 0xc1565000 (1720 kB) [ 0.000000] .data : 0xc126cd6f - 0xc13b6c00 (1319 kB) [ 0.000000] .text : 0xc1000000 - 0xc126cd6f (2483 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Hierarchical RCU implementation. [ 0.000000] [ 0.000000] [ 0.000000] [ 0.000000] [ 0.000000] [ 0.000000] [ 0.000000] NR_IRQS:2304 nr_irqs:512 16 [ 0.000000] CPU 0 irqstacks, hard=cd404000 soft=cd406000 [ 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] ODEBUG: 7 of 7 active objects replaced [ 0.000000] ODEBUG: selftest passed [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2833.501 MHz processor [ 0.002007] Calibrating delay loop (skipped), value calculated using timer frequency.. 5667.00 BogoMIPS (lpj=2833501) [ 0.004007] pid_max: default: 4096 minimum: 301 [ 0.005086] Mount-cache hash table entries: 512 [ 0.006483] Initializing cgroup subsys debug [ 0.007015] Initializing cgroup subsys cpuacct [ 0.007642] Initializing cgroup subsys devices [ 0.008008] Initializing cgroup subsys freezer [ 0.009159] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.009159] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.009159] tlb_flushall_shift is 0x6 [ 0.013935] ACPI: Core revision 20120711 [ 0.020658] ftrace: allocating 10323 entries in 21 pages [ 0.024265] Getting VERSION: 50014 [ 0.025010] Getting VERSION: 50014 [ 0.025519] Getting ID: 0 [ 0.025894] Getting ID: f000000 [ 0.026010] Getting LVT0: 8700 [ 0.026442] Getting LVT1: 8400 [ 0.027003] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.028080] enabled ExtINT on CPU#0 [ 0.029838] ENABLING IO-APIC IRQs [ 0.030006] init IO_APIC IRQs [ 0.030424] apic 2 pin 0 not connected [ 0.031019] IOAPIC[0]: Set routing entry (2-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.032024] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.033024] IOAPIC[0]: Set routing entry (2-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.034021] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.035021] IOAPIC[0]: Set routing entry (2-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.036021] IOAPIC[0]: Set routing entry (2-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.037020] IOAPIC[0]: Set routing entry (2-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.038020] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.039020] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.040020] IOAPIC[0]: Set routing entry (2-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.041020] IOAPIC[0]: Set routing entry (2-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.042020] IOAPIC[0]: Set routing entry (2-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.043020] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.044020] IOAPIC[0]: Set routing entry (2-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.045020] IOAPIC[0]: Set routing entry (2-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.046016] apic 2 pin 16 not connected [ 0.046568] apic 2 pin 17 not connected [ 0.046997] apic 2 pin 18 not connected [ 0.047551] apic 2 pin 19 not connected [ 0.047997] apic 2 pin 20 not connected [ 0.048550] apic 2 pin 21 not connected [ 0.048997] apic 2 pin 22 not connected [ 0.049997] apic 2 pin 23 not connected [ 0.050702] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.050997] smpboot: CPU0: Intel Common KVM processor stepping 01 [ 0.052286] Using local APIC timer interrupts. [ 0.052286] calibrating APIC timer ... [ 0.053991] ... lapic delta = 6249744 [ 0.053991] ... PM-Timer delta = 357937 [ 0.053991] ... PM-Timer result ok [ 0.053991] ..... delta 6249744 [ 0.053991] ..... mult: 268465267 [ 0.053991] ..... calibration result: 999959 [ 0.053991] ..... CPU clock speed is 2833.0194 MHz. [ 0.053991] ..... host bus clock speed is 999.0959 MHz. [ 0.054059] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.058021] SMP alternatives: lockdep: fixing up alternatives [ 0.059069] CPU 1 irqstacks, hard=cd474000 soft=cd476000 [ 0.059996] smpboot: Booting Node 0, Processors #1 OK [ 0.002999] Initializing CPU#1 [ 0.002999] masked ExtINT on CPU#1 [ 0.135248] Brought up 2 CPUs [ 0.135248] KVM setup async PF for cpu 1 [ 0.135248] kvm-stealtime: cpu 1, msr dbb4640 [ 0.136996] ---------------- [ 0.137398] | NMI testsuite: [ 0.137800] -------------------- [ 0.137983] remote IPI: [ 0.135979] BUG: unable to handle kernel paging request at cd478004 [ 0.135979] IP: [] restore_all_notrace+0x4/0x18 [ 0.135979] *pde = 01fea067 *pte = 0d478160 [ 0.135979] Oops: 0000 [#1] SMP DEBUG_PAGEALLOC [ 0.135979] Modules linked in: [ 0.135979] Pid: 0, comm: swapper/1 Not tainted 3.6.0-rc4-00057-g9450d57 #160 Bochs Bochs [ 0.135979] EIP: 0060:[] EFLAGS: 00010082 CPU: 1 [ 0.135979] EIP is at restore_all_notrace+0x4/0x18 [ 0.135979] EAX: 00010086 EBX: cd45deec ECX: c10279e0 EDX: 00000000 [ 0.135979] ESI: cd45c000 EDI: c103ab60 EBP: cd45defc ESP: cd477fc4 [ 0.135979] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 0.135979] CR0: 8005003b CR2: cd478004 CR3: 0156b000 CR4: 00000690 [ 0.135979] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 0.135979] DR6: ffff0ff0 DR7: 00000400 [ 0.135979] Process swapper/1 (pid: 0, ti=cd476000 task=cd454000 task.ti=cd45c000) [ 0.135979] Stack: [ 0.135979] cd45deec cd454000 cd454000 cd45c000 c103ab60 cd45defc 00000002 0000007b [ 0.135979] 0000007b 000000d8 000000e0 00000002 c10051b5 00000060 00010086 [ 0.135979] Call Trace: [ 0.135979] [] ? ftrace_define_fields_irq_handler_entry+0x80/0x80 [ 0.135979] [] ? do_softirq+0x85/0x110 [ 0.135979] [ 0.135979] [] irq_exit+0x96/0xc0 [ 0.135979] [] smp_apic_timer_interrupt+0x5e/0x8d [ 0.135979] [] ? trace_hardirqs_off_thunk+0xc/0x14 [ 0.135979] [] apic_timer_interrupt+0x36/0x3c [ 0.135979] [] ? native_irq_enable+0x10/0x10 [ 0.135979] [] ? native_safe_halt+0x5/0x10 [ 0.135979] [] default_idle+0x69/0x470 [ 0.135979] [] cpu_idle+0xbf/0x100 [ 0.135979] [] start_secondary+0x21c/0x222 [ 0.135979] Code: 00 00 00 00 e8 dd 1e f0 ff 8b 4d 08 f7 c1 ff fe 00 10 0f 85 12 01 00 00 f7 44 24 38 00 02 00 00 74 05 e8 af 1e f0 ff 8b 44 24 38 <8a> 64 24 40 8a 44 24 34 25 03 04 02 00 3d 03 04 00 00 74 17 5b [ 0.135979] EIP: [] restore_all_notrace+0x4/0x18 SS:ESP 0068:cd477fc4 [ 0.135979] CR2: 00000000cd478004 [ 0.135979] ---[ end trace 34b4d0d1a3623b04 ]--- [ 0.135979] Kernel panic - not syncing: Fatal exception [ 0.135979] Rebooting in 10 seconds..