[ 0.000000] Linux version 3.11.0-02563-gf74a274 (kbuild@inn) (gcc version 4.8.1 (Debian 4.8.1-8) ) #188 SMP Fri Sep 13 16:35:53 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] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 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] 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] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x01ffffff] [ 0.000000] Base memory trampoline at [7809b000] 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 [0x01979000, 0x01979fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x08000000-0x0dffffff] [ 0.000000] [mem 0x08000000-0x0dffffff] page 4k [ 0.000000] BRK [0x0197a000, 0x0197afff] PGTABLE [ 0.000000] BRK [0x0197b000, 0x0197bfff] PGTABLE [ 0.000000] BRK [0x0197c000, 0x0197cfff] PGTABLE [ 0.000000] BRK [0x0197d000, 0x0197dfff] PGTABLE [ 0.000000] BRK [0x0197e000, 0x0197efff] 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] log_buf_len: 8388608 [ 0.000000] early log buf free: 128092(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 ffffa000 ( 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] Normal [mem 0x00001000-0x0fffdfff] [ 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] 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] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffa000 ( 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[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, 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 0, 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 0, 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 0, 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 0, 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 0, 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 0, 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 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, 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 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, 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 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, 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 ffff9000 (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 12 pages/cpu @8647f000 s27136 r0 d22016 u49152 [ 0.000000] pcpu-alloc: s27136 r0 d22016 u49152 alloc=12*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] kvm-clock: cpu 0, msr 0:fffd001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr e481640 [ 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-i002-0912/vireshk:for-v3.13/.vmlinuz-f74a274c8b0b0a3837d5706d1b7bd1d120a226bb-20130914204917-3-bay branch=vireshk/for-v3.13 BOOT_IMAGE=/kernel/i386-randconfig-i002-0912/f74a274c8b0b0a3837d5706d1b7bd1d120a226bb/vmlinuz-3.11.0-02563-gf74a274 [ 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] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 215240K/261744K available (2117K kernel code, 193K rwdata, 1180K rodata, 300K init, 5856K bss, 46504K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffe6d000 - 0xfffff000 (1608 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0x887fe000 - 0xff7fe000 (1904 MB) [ 0.000000] lowmem : 0x78000000 - 0x87ffe000 ( 255 MB) [ 0.000000] .init : 0x7936b000 - 0x793b6000 ( 300 kB) [ 0.000000] .data : 0x7921180e - 0x7936a580 (1379 kB) [ 0.000000] .text : 0x79000000 - 0x7921180e (2118 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=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] [ 0.000000] NR_IRQS:2304 nr_irqs:56 16 [ 0.000000] CPU 0 irqstacks, hard=78096000 soft=78080000 [ 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] ODEBUG: 11 of 11 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2992.486 MHz processor [ 0.020000] Calibrating delay loop (skipped) preset value.. 5984.97 BogoMIPS (lpj=29924860) [ 0.020000] pid_max: default: 32768 minimum: 301 [ 0.020000] Security Framework initialized [ 0.020000] Yama: becoming mindful. [ 0.020000] Mount-cache hash table entries: 512 [ 0.020000] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.020000] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.020000] tlb_flushall_shift: 6 [ 0.020467] debug: unmapping init [mem 0x793b6000-0x793b8fff] [ 0.025023] ACPI: Core revision 20130725 [ 0.027378] ACPI: All ACPI Tables successfully acquired [ 0.028687] Getting VERSION: 50014 [ 0.030016] Getting VERSION: 50014 [ 0.030527] Getting ID: 0 [ 0.030941] Getting ID: f000000 [ 0.031418] Getting LVT0: 8700 [ 0.031877] Getting LVT1: 8400 [ 0.032340] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.033234] enabled ExtINT on CPU#0 [ 0.035151] ENABLING IO-APIC IRQs [ 0.035644] init IO_APIC IRQs [ 0.036097] apic 0 pin 0 not connected [ 0.036671] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.037826] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.038985] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.040027] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.041170] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.042355] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.043508] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.044650] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.045796] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.046959] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.048117] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.049285] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.050028] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.051206] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.052412] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.053575] apic 0 pin 16 not connected [ 0.054144] apic 0 pin 17 not connected [ 0.054711] apic 0 pin 18 not connected [ 0.055309] apic 0 pin 19 not connected [ 0.055869] apic 0 pin 20 not connected [ 0.056437] apic 0 pin 21 not connected [ 0.056998] apic 0 pin 22 not connected [ 0.057565] apic 0 pin 23 not connected [ 0.058280] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.060005] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.061739] Using local APIC timer interrupts. [ 0.061739] calibrating APIC timer ... [ 0.070000] ... lapic delta = 6251177 [ 0.070000] ... PM-Timer delta = 358016 [ 0.070000] ... PM-Timer result ok [ 0.070000] ..... delta 6251177 [ 0.070000] ..... mult: 268486007 [ 0.070000] ..... calibration result: 10001883 [ 0.070000] ..... CPU clock speed is 2992.9644 MHz. [ 0.070000] ..... host bus clock speed is 1000.1883 MHz. [ 0.070000] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.070000] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.070000] SMP alternatives: lockdep: fixing up alternatives [ 0.070000] CPU 1 irqstacks, hard=78108000 soft=7810a000 [ 0.070000] smpboot: Booting Node 0, Processors #1 OK [ 0.010000] Initializing CPU#1 [ 0.020000] kvm-clock: cpu 1, msr 0:fffd041, secondary cpu clock [ 0.020000] masked ExtINT on CPU#1 [ 0.110127] Brought up 2 CPUs [ 0.110092] KVM setup async PF for cpu 1 [ 0.110092] kvm-stealtime: cpu 1, msr e48d640 [ 0.111965] smpboot: Total of 2 processors activated (11969.94 BogoMIPS) [ 0.124409] devtmpfs: initialized [ 0.130374] regulator-dummy: no parameters [ 0.131202] NET: Registered protocol family 16 [ 0.132405] cpuidle: using governor menu [ 0.142816] ACPI: bus type PCI registered [ 0.143486] PCI: PCI BIOS revision 2.10 entry at 0xfc6d5, last bus=0 [ 0.150181] ACPI: Added _OSI(Module Device) [ 0.150851] ACPI: Added _OSI(Processor Device) [ 0.151471] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.152130] ACPI: Added _OSI(Processor Aggregator Device) [ 0.154634] ACPI: EC: Look up EC in DSDT [ 0.159806] ACPI: Interpreter enabled [ 0.160015] ACPI: (supports S0 S5) [ 0.160508] ACPI: Using IOAPIC for interrupt routing [ 0.161227] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.172276] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.173113] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.175106] PCI host bridge to bus 0000:00 [ 0.175758] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.176509] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.177388] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.178263] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.179243] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.180091] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.181630] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.183340] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.187301] pci 0000:00:01.1: reg 0x20: [io 0xc1e0-0xc1ef] [ 0.189629] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.190519] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.191528] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.193060] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.196178] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.198511] pci 0000:00:02.0: reg 0x14: [mem 0xfebe4000-0xfebe4fff] [ 0.207415] pci 0000:00:02.0: reg 0x30: [mem 0xfebc0000-0xfebcffff pref] [ 0.209157] pci 0000:00:03.0: [1af4:1000] type 00 class 0x020000 [ 0.211244] pci 0000:00:03.0: reg 0x10: [io 0xc1c0-0xc1df] [ 0.213108] pci 0000:00:03.0: reg 0x14: [mem 0xfebe5000-0xfebe5fff] [ 0.219418] pci 0000:00:03.0: reg 0x30: [mem 0xfebd0000-0xfebdffff pref] [ 0.220517] pci 0000:00:04.0: [8086:100e] type 00 class 0x020000 [ 0.222487] pci 0000:00:04.0: reg 0x10: [mem 0xfeb80000-0xfeb9ffff] [ 0.224521] pci 0000:00:04.0: reg 0x14: [io 0xc000-0xc03f] [ 0.230519] pci 0000:00:04.0: reg 0x30: [mem 0xfeba0000-0xfebbffff pref] [ 0.232154] pci 0000:00:05.0: [8086:2668] type 00 class 0x040300 [ 0.233703] pci 0000:00:05.0: reg 0x10: [mem 0xfebe0000-0xfebe3fff] [ 0.241723] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.243727] pci 0000:00:06.0: reg 0x10: [io 0xc040-0xc07f] [ 0.245611] pci 0000:00:06.0: reg 0x14: [mem 0xfebe6000-0xfebe6fff] [ 0.252135] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.254110] pci 0000:00:07.0: reg 0x10: [io 0xc080-0xc0bf] [ 0.255995] pci 0000:00:07.0: reg 0x14: [mem 0xfebe7000-0xfebe7fff] [ 0.263223] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.265197] pci 0000:00:08.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 0.267073] pci 0000:00:08.0: reg 0x14: [mem 0xfebe8000-0xfebe8fff] [ 0.272955] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.275185] pci 0000:00:09.0: reg 0x10: [io 0xc100-0xc13f] [ 0.277042] pci 0000:00:09.0: reg 0x14: [mem 0xfebe9000-0xfebe9fff] [ 0.283599] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.285560] pci 0000:00:0a.0: reg 0x10: [io 0xc140-0xc17f] [ 0.287399] pci 0000:00:0a.0: reg 0x14: [mem 0xfebea000-0xfebeafff] [ 0.294205] pci 0000:00:0b.0: [1af4:1001] type 00 class 0x010000 [ 0.296199] pci 0000:00:0b.0: reg 0x10: [io 0xc180-0xc1bf] [ 0.298041] pci 0000:00:0b.0: reg 0x14: [mem 0xfebeb000-0xfebebfff] [ 0.304691] pci 0000:00:0c.0: [8086:25ab] type 00 class 0x088000 [ 0.306156] pci 0000:00:0c.0: reg 0x10: [mem 0xfebec000-0xfebec00f] [ 0.311061] pci_bus 0000:00: on NUMA node 0 [ 0.312663] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.313720] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.314769] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.315849] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.316826] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.318415] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.319134] ACPI: \_SB_.PCI0: notify handler is installed [ 0.320095] Found 1 acpi root devices [ 0.320940] pps_core: LinuxPPS API ver. 1 registered [ 0.321652] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.322917] PCI: Using ACPI for IRQ routing [ 0.323526] PCI: pci_cache_line_size set to 64 bytes [ 0.324549] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.325369] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.331516] Switched to clocksource kvm-clock [ 0.332492] pnp: PnP ACPI init [ 0.332943] ACPI: bus type PNP registered [ 0.333535] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.333830] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.334775] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.336005] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.336916] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.338173] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.339122] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.340246] pnp 00:03: [dma 2] [ 0.340737] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.341697] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.342896] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.343860] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.345036] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.346223] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.347362] pnp: PnP ACPI: found 7 devices [ 0.347966] ACPI: bus type PNP unregistered [ 0.384707] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.385496] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.386275] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.387124] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.388009] NET: Registered protocol family 1 [ 0.388623] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.389469] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.390327] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.391196] pci 0000:00:02.0: Boot video device [ 0.391969] PCI: CLS 0 bytes, default 64 [ 0.392806] Unpacking initramfs... [ 3.074179] debug: unmapping init [mem 0x8673f000-0x87feffff] [ 3.076733] microcode: CPU0 sig=0xf61, pf=0x1, revision=0x1 [ 3.077506] microcode: CPU1 sig=0xf61, pf=0x1, revision=0x1 [ 3.078611] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 3.079808] Scanning for low memory corruption every 60 seconds [ 3.081216] NatSemi SCx200 Driver [ 3.084510] Initializing RT-Tester: OK [ 3.117821] crc32: CRC_LE_BITS = 32, CRC_BE BITS = 32 [ 3.118557] crc32: self tests passed, processed 225944 bytes in 209785 nsec [ 3.119768] crc32c: CRC_LE_BITS = 32 [ 3.120350] crc32c: self tests passed, processed 225944 bytes in 101750 nsec [ 3.121630] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 3.122446] cpcihp_generic: Generic port I/O CompactPCI Hot Plug Driver version: 0.1 [ 3.123544] cpcihp_generic: not configured, disabling. [ 3.124324] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 3.125306] ipmi message handler version 39.2 [ 3.125936] ipmi device interface [ 3.126471] IPMI Watchdog: driver initialized [ 3.127389] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.128475] ACPI: Power Button [PWRF] [ 3.166307] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 3.189457] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.191652] Non-volatile memory driver v1.3 [ 3.192214] toshiba: not a supported Toshiba laptop [ 3.192869] nsc_gpio initializing [ 3.193554] dummy-irq: no IRQ given. Use irq=N [ 3.194204] Phantom Linux Driver, version n0.9.8, init OK [ 3.195277] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 3.197380] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 3.198099] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 3.199234] mousedev: PS/2 mouse device common for all mice [ 3.200766] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 3.202361] rtc_cmos 00:00: RTC can wake from S4 [ 3.203247] rtc (null): alarm rollover: day [ 3.204292] rtc rtc0: rtc_cmos: dev (254:0) [ 3.204865] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 3.205823] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram, hpet irqs [ 3.206819] Driver for 1-wire Dallas network protocol. [ 3.207761] intel_powerclamp: Intel powerclamp does not run on family 15 model 6 [ 3.209189] advantechwdt: WDT driver for Advantech single board computer initialising [ 3.210577] advantechwdt: initialized. timeout=60 sec (nowayout=1) [ 3.211429] i6300esb: Intel 6300ESB WatchDog Timer Driver v0.05 [ 3.212398] i6300esb: cannot register miscdev on minor=130 (err=-16) [ 3.213309] i6300ESB timer: probe of 0000:00:0c.0 failed with error -16 [ 3.214208] pc87413_wdt: Version 1.1 at io 0x2E [ 3.214826] pc87413_wdt: cannot register miscdev on minor=130 (err=-16) [ 3.215728] sbc7240_wdt: I/O address 0x0443 already in use [ 3.216493] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16). [ 3.217570] watchdog: Software Watchdog: a legacy watchdog module is probably present. [ 3.218793] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=1) [ 3.220577] [ 3.220577] printing PIC contents [ 3.221229] ... PIC IMR: ffff [ 3.221680] ... PIC IRR: 1113 [ 3.222147] ... PIC ISR: 0000 [ 3.222570] ... PIC ELCR: 0c00 [ 3.223015] printing local APIC contents on CPU#0/0: [ 3.223690] ... APIC ID: 00000000 (0) [ 3.224234] ... APIC VERSION: 00050014 [ 3.224741] ... APIC TASKPRI: 00000000 (00) [ 3.225297] ... APIC PROCPRI: 00000000 [ 3.225803] ... APIC LDR: 01000000 [ 3.226260] ... APIC DFR: ffffffff [ 3.226723] ... APIC SPIV: 000001ff [ 3.227186] ... APIC ISR field: [ 3.227707] 0000000000000000000000000000000000000000000000000000000000000000 [ 3.228817] ... APIC TMR field: [ 3.229244] 0000000002000000000000000000000000000000000000000000000000000000 [ 3.230492] ... APIC IRR field: [ 3.230929] 0000000000000000000000000000000000000000000000000000000020008000 [ 3.232061] ... APIC ESR: 00000000 [ 3.232528] ... APIC ICR: 000008fd [ 3.232994] ... APIC ICR2: 02000000 [ 3.233005] ... APIC LVTT: 000000ef [ 3.233005] ... APIC LVTPC: 00010000 [ 3.233005] ... APIC LVT0: 00010700 [ 3.233005] ... APIC LVT1: 00000400 [ 3.233005] ... APIC LVTERR: 000000fe [ 3.233005] ... APIC TMICT: 0009860d [ 3.233005] ... APIC TMCCT: 00000000 [ 3.233005] ... APIC TDCR: 00000003 [ 3.233005] [ 3.237575] number of MP IRQ sources: 15. [ 3.238129] number of IO-APIC #0 registers: 24. [ 3.238736] testing the IO APIC....................... [ 3.239441] IO APIC #0...... [ 3.239837] .... register #00: 00000000 [ 3.240384] ....... : physical APIC id: 00 [ 3.240971] ....... : Delivery Type: 0 [ 3.241508] ....... : LTS : 0 [ 3.242048] .... register #01: 00170011 [ 3.242561] ....... : max redirection entries: 17 [ 3.243232] ....... : PRQ implemented: 0 [ 3.243805] ....... : IO APIC version: 11 [ 3.244386] .... register #02: 00000000 [ 3.244903] ....... : arbitration: 00 [ 3.245438] .... IRQ redirection table: [ 3.245972] 1 0 0 0 0 0 0 00 [ 3.246589] 0 0 0 0 0 1 1 31 [ 3.247211] 0 0 0 0 0 1 1 30 [ 3.247839] 0 0 0 0 0 1 1 33 [ 3.248457] 1 0 0 0 0 1 1 34 [ 3.249082] 1 1 0 0 0 1 1 35 [ 3.249706] 0 0 0 0 0 1 1 36 [ 3.250354] 0 0 0 0 0 1 1 37 [ 3.250978] 0 0 0 0 0 1 1 38 [ 3.251594] 0 1 0 0 0 1 1 39 [ 3.252216] 1 1 0 0 0 1 1 3A [ 3.252836] 1 1 0 0 0 1 1 3B [ 3.253451] 0 0 0 0 0 1 1 3C [ 3.254070] 0 0 0 0 0 1 1 3D [ 3.254691] 0 0 0 0 0 1 1 3E [ 3.255308] 0 0 0 0 0 1 1 3F [ 3.255927] 1 0 0 0 0 0 0 00 [ 3.256540] 1 0 0 0 0 0 0 00 [ 3.257160] 1 0 0 0 0 0 0 00 [ 3.257780] 1 0 0 0 0 0 0 00 [ 3.258394] 1 0 0 0 0 0 0 00 [ 3.259016] 1 0 0 0 0 0 0 00 [ 3.259640] 1 0 0 0 0 0 0 00 [ 3.260286] 1 0 0 0 0 0 0 00 [ 3.260896] IRQ to pin mappings: [ 3.261332] IRQ0 -> 0:2 [ 3.261712] IRQ1 -> 0:1 [ 3.262086] IRQ3 -> 0:3 [ 3.262460] IRQ4 -> 0:4 [ 3.262839] IRQ5 -> 0:5 [ 3.263213] IRQ6 -> 0:6 [ 3.263587] IRQ7 -> 0:7 [ 3.263966] IRQ8 -> 0:8 [ 3.264340] IRQ9 -> 0:9 [ 3.264719] IRQ10 -> 0:10 [ 3.265116] IRQ11 -> 0:11 [ 3.265512] IRQ12 -> 0:12 [ 3.265913] IRQ13 -> 0:13 [ 3.266308] IRQ14 -> 0:14 [ 3.266708] IRQ15 -> 0:15 [ 3.267104] .................................... done. [ 3.267789] Using IPI No-Shortcut mode [ 3.268770] IMA: No TPM chip found, activating TPM-bypass! [ 3.270901] rtc_cmos 00:00: setting system clock to 2013-09-15 06:26:54 UTC (1379226414) [ 3.272248] Unregister pv shared memory for cpu 0 [ 3.277829] CPU 0 is now offline [ 3.279580] debug: unmapping init [mem 0x7936b000-0x793b5fff] [ 3.280673] Write protecting the kernel text: 2120k [ 3.281445] Write protecting the kernel read-only data: 1184k modprobe: FATAL: Could not load /lib/modules/3.11.0-02563-gf74a274/modules.dep: No such file or directory modprobe: FATAL: Could not load /lib/modules/3.11.0-02563-gf74a274/modules.dep: No such file or directory mountall: Event failed * Asking all remaining processes to terminate... [ 3.773991] init: Failed to create pty - disabling logging for job [ 3.774988] init: Temporary process spawn error: No space left on device mountall: Filesystem could not be mounted: /dev/pts mountall: Skipping mounting /dev/pts since Plymouth is not available [ 3.846653] init: Failed to create pty - disabling logging for job [ 3.847652] init: Temporary process spawn error: No space left on device [ 3.871687] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 4.007849] init: Failed to create pty - disabling logging for job [ 4.008967] init: Temporary process spawn error: No space left on device [ 4.016227] init: Failed to create pty - disabling logging for job [ 4.017231] init: Temporary process spawn error: No space left on device [ 4.074530] tsc: Refined TSC clocksource calibration: 2992.479 MHz [ 4.197694] init: Failed to create pty - disabling logging for job [ 4.198713] init: Temporary process spawn error: No space left on device [ 4.203758] init: Failed to create pty - disabling logging for job [ 4.204757] init: Temporary process spawn error: No space left on device [ 4.213454] init: Failed to create pty - disabling logging for job [ 4.214462] init: Temporary process spawn error: No space left on device [ 4.229426] init: Failed to create pty - disabling logging for job [ 4.230561] init: Temporary process spawn error: No space left on device [ 4.260052] ------------[ cut here ]------------ [ 4.260720] WARNING: CPU: 1 PID: 9 at lib/list_debug.c:33 __list_add+0x6c/0xae() [ 4.261993] list_add corruption. prev->next should be next (78100408), but was 716c92f0. (prev=781ac170). [ 4.263266] Modules linked in: [ 4.263712] CPU: 1 PID: 9 Comm: rcu_sched Not tainted 3.11.0-02563-gf74a274 #188 [ 4.264702] 00000000 00000000 78067df4 7920b4c3 78067e34 78067e24 79030823 792f0a64 [ 4.265894] 78067e50 00000009 792f0a3a 00000021 79105213 79105213 781ac170 78100408 [ 4.267087] 78067ea0 78067e3c 79030868 00000009 78067e34 792f0a64 78067e50 78067e68 [ 4.268281] Call Trace: [ 4.268633] [<7920b4c3>] dump_stack+0x4b/0x66 [ 4.269237] [<79030823>] warn_slowpath_common+0x74/0x8b [ 4.269956] [<79105213>] ? __list_add+0x6c/0xae [ 4.270014] [<79105213>] ? __list_add+0x6c/0xae [ 4.270014] [<79030868>] warn_slowpath_fmt+0x2e/0x30 [ 4.270014] [<79105213>] __list_add+0x6c/0xae [ 4.270014] [<79036b0e>] __internal_add_timer+0x8a/0x8e [ 4.270014] [<79036b20>] internal_add_timer+0xe/0x26 [ 4.270014] [<7920bcce>] schedule_timeout+0x126/0x16e [ 4.270014] [<79036bda>] ? cascade+0x5a/0x5a [ 4.270014] [<7907b60a>] rcu_gp_kthread+0x299/0x467 [ 4.270014] [<79045a1c>] ? abort_exclusive_wait+0x63/0x63 [ 4.270014] [<7907b371>] ? rcu_gp_fqs+0x53/0x53 [ 4.270014] [<79045276>] kthread+0x95/0x9a [ 4.270014] [<79040000>] ? __flush_work+0x101/0x1e2 [ 4.270014] [<7921093b>] ret_from_kernel_thread+0x1b/0x30 [ 4.270014] [<790451e1>] ? kthread_stop+0x4e/0x4e [ 4.270014] ---[ end trace 4267c218318dfa80 ]--- [ 4.280597] BUG: unable to handle kernel NULL pointer dereference at 00000004 [ 4.281592] IP: [<79036dcc>] run_timer_softirq+0x115/0x19c [ 4.282355] *pde = 00000000 [ 4.282773] Oops: 0002 [#1] SMP DEBUG_PAGEALLOC [ 4.283438] Modules linked in: [ 4.283881] CPU: 1 PID: 9 Comm: rcu_sched Tainted: G W 3.11.0-02563-gf74a274 #188 [ 4.284988] task: 7804cd00 ti: 78066000 task.ti: 78066000 [ 4.285712] EIP: 0060:[<79036dcc>] EFLAGS: 00010002 CPU: 1 [ 4.286441] EIP is at run_timer_softirq+0x115/0x19c [ 4.287097] EAX: 78067dcc EBX: 78100000 ECX: 7804cd00 EDX: 00000000 [ 4.287934] ESI: 781ac040 EDI: 00000000 EBP: 78067de0 ESP: 78067dac [ 4.288768] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 4.289487] CR0: 8005003b CR2: 00000004 CR3: 07661000 CR4: 00000690 [ 4.290338] Stack: [ 4.290582] 7804cd00 79033c6e ffff8c7b 78100a30 78100830 78067dcc 00000000 00000000 [ 4.290582] 781ac040 78067ea0 00000101 78066000 7933c084 78067e24 79033c9e 78067e14 [ 4.290582] 7904fe9e 00000000 00000046 78067e1c 79062186 00000001 00000001 0000000a [ 4.290582] Call Trace: [ 4.290582] [<79033c6e>] ? __do_softirq+0x7b/0x165 [ 4.290582] [<79033c9e>] __do_softirq+0xab/0x165 [ 4.290582] [<7904fe9e>] ? sched_clock_cpu+0x109/0x121 [ 4.290582] [<79062186>] ? tick_nohz_handler+0xcd/0xd9 [ 4.290582] [<79033e6d>] irq_exit+0x56/0x91 [ 4.290582] [<7901e5f0>] smp_apic_timer_interrupt+0x33/0x3d [ 4.290582] [<792104c9>] apic_timer_interrupt+0x39/0x40 [ 4.290582] [<7920f8fa>] ? _raw_spin_unlock_irqrestore+0x3d/0x4f [ 4.290582] [<7920bcda>] schedule_timeout+0x132/0x16e [ 4.290582] [<79036bda>] ? cascade+0x5a/0x5a [ 4.290582] [<7907b60a>] rcu_gp_kthread+0x299/0x467 [ 4.290582] [<79045a1c>] ? abort_exclusive_wait+0x63/0x63 [ 4.290582] [<7907b371>] ? rcu_gp_fqs+0x53/0x53 [ 4.290582] [<79045276>] kthread+0x95/0x9a [ 4.290582] [<79040000>] ? __flush_work+0x101/0x1e2 [ 4.290582] [<7921093b>] ret_from_kernel_thread+0x1b/0x30 [ 4.290582] [<790451e1>] ? kthread_stop+0x4e/0x4e [ 4.290582] Code: e0 01 89 44 24 08 8d 46 24 89 44 24 04 89 f0 89 3c 24 e8 ca be 02 00 ba 38 96 34 79 89 f0 89 73 20 e8 6a ec 0c 00 8b 16 8b 46 04 <89> 42 04 89 10 f6 46 0c 01 c7 06 00 00 00 00 c7 46 04 00 02 20 [ 4.290582] EIP: [<79036dcc>] run_timer_softirq+0x115/0x19c SS:ESP 0068:78067dac [ 4.290582] CR2: 0000000000000004 [ 4.290582] ---[ end trace 4267c218318dfa81 ]--- [ 4.290582] Kernel panic - not syncing: Fatal exception in interrupt [ 4.290582] Rebooting in 10 seconds.. BUG: kernel test crashed Elapsed time: 25 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /tmp//kernel/i386-randconfig-i002-0912/f74a274c8b0b0a3837d5706d1b7bd1d120a226bb/vmlinuz-3.11.0-02563-gf74a274-3621 -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-i002-0912/vireshk:for-v3.13/.vmlinuz-f74a274c8b0b0a3837d5706d1b7bd1d120a226bb-20130914204917-3-bay branch=vireshk/for-v3.13 BOOT_IMAGE=/kernel/i386-randconfig-i002-0912/f74a274c8b0b0a3837d5706d1b7bd1d120a226bb/vmlinuz-3.11.0-02563-gf74a274' -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::7717-:22 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -soundhw hda -drive file=/fs/sda3/disk0-bay-3621,media=disk,if=virtio -drive file=/fs/sda3/disk1-bay-3621,media=disk,if=virtio -drive file=/fs/sda3/disk2-bay-3621,media=disk,if=virtio -drive file=/fs/sda3/disk3-bay-3621,media=disk,if=virtio -drive file=/fs/sda3/disk4-bay-3621,media=disk,if=virtio -drive file=/fs/sda3/disk5-bay-3621,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-bay-lkp-3621 -serial file:/dev/shm/kboot/serial-bay-lkp-3621 -daemonize -display none -monitor null