[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.12.0-02415-g65a52a4e (kbuild@xian) (gcc version 4.8.1 (Debian 4.8.1-8) ) #73 PREEMPT Fri Nov 8 18:06:56 CST 2013 [ 0.000000] 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/x86_64-randconfig-x7-1108/devel-xian-x86_64-201311081746/.vmlinuz-65a52a4ea1f334e61fe0178fc2a87c3f3e5c62a8-20131108181028-8-lkp-tt02 branch=linux-devel/devel-xian-x86_64-201311081746 BOOT_IMAGE=/kernel/x86_64-randconfig-x7-1108/65a52a4ea1f334e61fe0178fc2a87c3f3e5c62a8/vmlinuz-3.12.0-02415-g65a52a4e [ 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 = 0x400000000 [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x022bb000, 0x022bbfff] PGTABLE [ 0.000000] BRK [0x022bc000, 0x022bcfff] PGTABLE [ 0.000000] BRK [0x022bd000, 0x022bdfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0fa00000-0x0fbfffff] [ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 4k [ 0.000000] BRK [0x022be000, 0x022befff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0f9fffff] [ 0.000000] [mem 0x0c000000-0x0f9fffff] page 4k [ 0.000000] BRK [0x022bf000, 0x022bffff] PGTABLE [ 0.000000] BRK [0x022c0000, 0x022c0fff] 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: 128280(97%) [ 0.000000] RAMDISK: [mem 0x0fd0b000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000fd950 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe450 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe490 011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 00040 [ 0.000000] ACPI: SSDT 000000000ffff7a0 00796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff680 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff640 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5f9000 ( fee00000) [ 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] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal 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] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 960 pages used for memmap [ 0.000000] DMA32 zone: 61438 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5f9000 ( 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] 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] mapped IOAPIC to ffffffffff5f8000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1869100 [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 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: 64391 [ 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/x86_64-randconfig-x7-1108/devel-xian-x86_64-201311081746/.vmlinuz-65a52a4ea1f334e61fe0178fc2a87c3f3e5c62a8-20131108181028-8-lkp-tt02 branch=linux-devel/devel-xian-x86_64-201311081746 BOOT_IMAGE=/kernel/x86_64-randconfig-x7-1108/65a52a4ea1f334e61fe0178fc2a87c3f3e5c62a8/vmlinuz-3.12.0-02415-g65a52a4e [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 226244K/261744K available (5156K kernel code, 1040K rwdata, 3260K rodata, 704K init, 8996K bss, 35500K reserved) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] [ 0.000000] [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 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: 5823 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:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-B-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-B-C-C-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-C-A-B-C deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-B-C-C-D-D-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-C-D-B-D-D-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-C-D-B-C-D-A deadlock:failed|failed| ok |failed|failed|failed| [ 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 | |failed| [ 0.000000] recursive read-lock #2: | ok | |failed| [ 0.000000] mixed read-write-lock: |failed| |failed| [ 0.000000] mixed write-read-lock: |failed| |failed| [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] hard-irqs-on + irq-safe-A/12:failed|failed| ok | [ 0.000000] soft-irqs-on + irq-safe-A/12:failed|failed| ok | [ 0.000000] hard-irqs-on + irq-safe-A/21:failed|failed| ok | [ 0.000000] soft-irqs-on + irq-safe-A/21:failed|failed| ok | [ 0.000000] sirq-safe-A => hirqs-on/12:failed|failed| ok | [ 0.000000] sirq-safe-A => hirqs-on/21:failed|failed| ok | [ 0.000000] hard-safe-A + irqs-on/12:failed|failed| ok | [ 0.000000] soft-safe-A + irqs-on/12:failed|failed| ok | [ 0.000000] hard-safe-A + irqs-on/21:failed|failed| ok | [ 0.000000] soft-safe-A + irqs-on/21:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/123:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/123:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/132:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/132:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/213:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/213:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/231:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/231:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/312:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/312:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/321:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/321:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/123:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/123:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/132:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/132:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/213:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/213:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/231:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/231:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/312:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/312:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/321:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/321:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/123:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/123:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/132:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/132:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/213:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/213:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/231:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/231:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/312:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/312:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/321:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/321:failed|failed| 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:failed| 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:failed| ok | ok | [ 0.000000] try:failed| ok |failed| [ 0.000000] block:failed| ok |failed| [ 0.000000] spinlock:failed| ok |failed| [ 0.000000] -------------------------------------------------------- [ 0.000000] 141 out of 253 testcases failed, as expected. | [ 0.000000] ---------------------------------------------------- [ 0.000000] allocated 1048576 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] ODEBUG: 14 of 14 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2393.914 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 4787.82 BogoMIPS (lpj=9575656) [ 0.008618] pid_max: default: 32768 minimum: 301 [ 0.012618] Mount-cache hash table entries: 256 [ 0.014832] Initializing cgroup subsys memory [ 0.016284] Initializing cgroup subsys freezer [ 0.017341] Initializing cgroup subsys perf_event [ 0.018372] Initializing cgroup subsys hugetlb [ 0.020137] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.020137] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.020137] tlb_flushall_shift: 6 [ 0.024007] CPU: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.028223] ACPI: Core revision 20130725 [ 0.032203] ACPI: All ACPI Tables successfully acquired [ 0.034351] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.038019] ftrace: Allocated trace_printk buffers [ 0.055238] Getting VERSION: 50014 [ 0.056017] Getting VERSION: 50014 [ 0.056784] Getting ID: 0 [ 0.057396] Getting ID: ff000000 [ 0.058122] Getting LVT0: 8700 [ 0.058778] Getting LVT1: 8400 [ 0.059554] enabled ExtINT on CPU#0 [ 0.061449] ENABLING IO-APIC IRQs [ 0.062193] init IO_APIC IRQs [ 0.062868] apic 0 pin 0 not connected [ 0.064021] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.065738] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.067483] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.068028] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.069739] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.072028] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.073746] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.076029] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.077748] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.080029] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.081786] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.083543] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.084029] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.085782] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.088029] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.089794] apic 0 pin 16 not connected [ 0.090647] apic 0 pin 17 not connected [ 0.092005] apic 0 pin 18 not connected [ 0.092852] apic 0 pin 19 not connected [ 0.093710] apic 0 pin 20 not connected [ 0.094538] apic 0 pin 21 not connected [ 0.095398] apic 0 pin 22 not connected [ 0.096004] apic 0 pin 23 not connected [ 0.097039] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.098803] Using local APIC timer interrupts. [ 0.098803] calibrating APIC timer ... [ 0.104000] ... lapic delta = 7249761 [ 0.104000] ... PM-Timer delta = 415214 [ 0.104000] APIC calibration not consistent with PM-Timer: 115ms instead of 100ms [ 0.104000] APIC delta adjusted to PM-Timer: 6249984 (7249761) [ 0.104000] TSC delta adjusted to PM-Timer: 239390673 (277684728) [ 0.104000] ..... delta 6249984 [ 0.104000] ..... mult: 268434768 [ 0.104000] ..... calibration result: 3999989 [ 0.104000] ..... CPU clock speed is 2393.3626 MHz. [ 0.104000] ..... host bus clock speed is 999.3989 MHz. [ 0.105153] devtmpfs: initialized [ 0.111412] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.112016] pinctrl core: initialized pinctrl subsystem [ 0.116211] NET: Registered protocol family 16 [ 0.118539] cpuidle: using governor ladder [ 0.119756] cpuidle: using governor menu [ 0.120528] ACPI: bus type PCI registered [ 0.124155] PCI: Using configuration type 1 for base access [ 0.138962] bio: create slab at 0 [ 0.142140] ACPI: Added _OSI(Module Device) [ 0.144010] ACPI: Added _OSI(Processor Device) [ 0.145313] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.146709] ACPI: Added _OSI(Processor Aggregator Device) [ 0.149842] ACPI: EC: Look up EC in DSDT [ 0.159323] ACPI: Interpreter enabled [ 0.160009] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20130725/hwxface-571) [ 0.165464] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20130725/hwxface-571) [ 0.168039] ACPI: (supports S0 S3 S4 S5) [ 0.169101] ACPI: Using IOAPIC for interrupt routing [ 0.170478] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.191874] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.192017] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.196005] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.198730] PCI host bridge to bus 0000:00 [ 0.200070] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.201688] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.204006] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.205824] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.208007] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.212159] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.216903] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.221143] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.225638] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.229055] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.236728] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.238885] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.240671] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.244676] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.248637] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.257326] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.260148] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.262938] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.265008] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.272539] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.275011] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.276602] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.283439] pci_bus 0000:00: on NUMA node 0 [ 0.285141] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.288128] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.290260] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.292376] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.294376] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.297212] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.298777] ACPI: \_SB_.PCI0: notify handler is installed [ 0.300090] Found 1 acpi root devices [ 0.301692] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.304006] vgaarb: loaded [ 0.304835] vgaarb: bridge control possible 0000:00:02.0 [ 0.308690] pps_core: LinuxPPS API ver. 1 registered [ 0.310227] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.312035] PTP clock support registered [ 0.313423] wmi: Mapper loaded [ 0.314473] Advanced Linux Sound Architecture Driver Initialized. [ 0.316064] PCI: Using ACPI for IRQ routing [ 0.317311] PCI: pci_cache_line_size set to 64 bytes [ 0.320229] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.321986] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.324751] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.327140] Switched to clocksource kvm-clock [ 0.438811] pnp: PnP ACPI init [ 0.439819] ACPI: bus type PNP registered [ 0.441170] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.443573] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.445629] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.448058] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.449982] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.452479] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.454478] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.456851] pnp 00:03: [dma 2] [ 0.457835] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.459866] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.462300] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.464353] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.466730] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.469162] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.471383] pnp: PnP ACPI: found 7 devices [ 0.472626] ACPI: bus type PNP unregistered [ 0.479645] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.481408] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.483053] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.484902] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.486796] NET: Registered protocol family 1 [ 0.488167] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.489906] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.491649] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.493540] pci 0000:00:02.0: Boot video device [ 0.494937] PCI: CLS 0 bytes, default 64 [ 0.496609] Unpacking initramfs... [ 0.987555] debug: unmapping init [mem 0xffff88000fd0b000-0xffff88000ffeffff] [ 1.147593] DMA-API: preallocated 65536 debug entries [ 1.149213] DMA-API: debugging enabled by kernel config [ 1.152193] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 1.155205] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 1.158104] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.159938] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.161834] AVX instructions are not detected. [ 1.163196] AVX instructions are not detected. [ 1.164640] AVX instructions are not detected. [ 1.168708] Initializing RT-Tester: OK [ 1.202823] general protection fault: 0000 [#1] PREEMPT DEBUG_PAGEALLOC [ 1.204010] Modules linked in: [ 1.204010] CPU: 0 PID: 1 Comm: swapper Not tainted 3.12.0-02415-g65a52a4e #73 [ 1.204010] task: ffff88000ec64040 ti: ffff88000ec66000 task.ti: ffff88000ec66000 [ 1.204010] RIP: 0010:[] [] kernel_init_freeable+0x140/0x1d3 [ 1.204010] RSP: 0000:ffff88000ec67f18 EFLAGS: 00010287 [ 1.204010] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 0000000000000000 [ 1.204010] RDX: 0000000000000000 RSI: ffffffff81888590 RDI: ffffffff8188b5d8 [ 1.204010] RBP: ffff88000ec67f38 R08: 0000000000000000 R09: 0000000000000000 [ 1.204010] R10: 0000000000000000 R11: 0000000000000000 R12: ff00ffff819e2a98 [ 1.204010] R13: 000000000000017c R14: 0000000000000000 R15: 0000000000000000 [ 1.204010] FS: 0000000000000000(0000) GS:ffffffff8185b000(0000) knlGS:0000000000000000 [ 1.204010] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.204010] CR2: 0000000000000000 CR3: 000000000184b000 CR4: 00000000000006b0 [ 1.204010] Stack: [ 1.204010] ffffffff819416a3 ffffffff814f1d68 0000000000000000 0000000000000000 [ 1.204010] ffff88000ec67f48 ffffffff814f1d71 0000000000000000 ffffffff81505b8a [ 1.204010] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 1.204010] Call Trace: [ 1.204010] [] ? do_early_param+0x88/0x88 [ 1.204010] [] ? rest_init+0xbc/0xbc [ 1.204010] [] kernel_init+0x9/0xcc [ 1.204010] [] ret_from_fork+0x7a/0xb0 [ 1.204010] [] ? rest_init+0xbc/0xbc [ 1.204010] Code: 81 41 89 d9 41 89 d8 44 89 e9 48 c7 c2 f8 74 83 81 48 89 c6 e8 9f 95 73 ff 4c 8b 24 dd 60 08 9c 81 4c 3b 24 dd 68 08 9c 81 73 0f <49> 8b 3c 24 49 83 c4 08 e8 44 e3 6b ff eb e7 48 ff c3 eb 96 e8 [ 1.204010] RIP [] kernel_init_freeable+0x140/0x1d3 [ 1.204010] RSP [ 1.258402] ---[ end trace 034c5e9620a58ceb ]--- [ 1.259754] Kernel panic - not syncing: Fatal exception [ 1.261319] Rebooting in 10 seconds.. Elapsed time: 10 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-x7-1108/65a52a4ea1f334e61fe0178fc2a87c3f3e5c62a8/vmlinuz-3.12.0-02415-g65a52a4e -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/x86_64-randconfig-x7-1108/devel-xian-x86_64-201311081746/.vmlinuz-65a52a4ea1f334e61fe0178fc2a87c3f3e5c62a8-20131108181028-8-lkp-tt02 branch=linux-devel/devel-xian-x86_64-201311081746 BOOT_IMAGE=/kernel/x86_64-randconfig-x7-1108/65a52a4ea1f334e61fe0178fc2a87c3f3e5c62a8/vmlinuz-3.12.0-02415-g65a52a4e' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.cgz -m 256M -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -pidfile /dev/shm/kboot/pid-yocto-lkp-tt02-9 -serial file:/dev/shm/kboot/serial-yocto-lkp-tt02-9 -daemonize -display none -monitor null