early console in setup code [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 4.4.0-rc4-00029-gc7af9d5 (kbuild@lkp-hsx03) (gcc version 5.2.1 20150911 (Debian 5.2.1-17) ) #1 SMP PREEMPT Sun Dec 27 01:54:50 CST 2015 [ 0.000000] x86/fpu: Legacy x87 FPU detected. [ 0.000000] x86/fpu: Using 'lazy' FPU context switches. [ 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 0x0000000000100000-0x0000000012bdffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000012be0000-0x0000000012bfffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 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 = 0x12be0 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] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- UC [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x01bfffff] [ 0.000000] Base memory trampoline at [b009b000] 9b000 size 16384 [ 0.000000] BRK [0x01619000, 0x01619fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1139b000-0x12bdffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F63E0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x0000000012BE1737 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x0000000012BE0C14 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x0000000012BE0040 000BD4 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x0000000012BE0000 000040 [ 0.000000] ACPI: SSDT 0x0000000012BE0C88 0009F7 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x0000000012BE167F 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x0000000012BE16FF 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffc000 ( fee00000) [ 0.000000] 299MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 12be0000 [ 0.000000] low ram: 0 - 12be0000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:1139a001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 3688045819 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x0000000000001000-0x0000000012bdffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x0000000012bdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000012bdffff] [ 0.000000] On node 0 totalpages: 76670 [ 0.000000] free_area_init_node: node 0, pgdat b151e840, node_mem_map c10ac028 [ 0.000000] Normal zone: 750 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 76670 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffc000 ( fee00000) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 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] 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 ffffb000 (fec00000) [ 0.000000] e820: [mem 0x12c00000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 16 pages/cpu @c1086000 s34304 r0 d31232 u65536 [ 0.000000] pcpu-alloc: s34304 r0 d31232 u65536 alloc=16*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 11088b00 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 75920 [ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/i386-randconfig-h0-12261754/linux-devel:devel-spot-201512261608:c7af9d5728bed29ef614324e67e066896d087c8f:bisect-linux-7/.vmlinuz-c7af9d5728bed29ef614324e67e066896d087c8f-20151227015505-157-ivb41 branch=linux-devel/devel-spot-201512261608 BOOT_IMAGE=/pkg/linux/i386-randconfig-h0-12261754/gcc-5/c7af9d5728bed29ef614324e67e066896d087c8f/vmlinuz-4.4.0-rc4-00029-gc7af9d5 drbd.minor_count=8 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Memory: 271940K/306680K available (3025K kernel code, 362K rwdata, 1868K rodata, 340K init, 596K bss, 34740K reserved, 0K cma-reserved) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffd36000 - 0xfffff000 (2852 kB) [ 0.000000] vmalloc : 0xc33e0000 - 0xffd34000 ( 969 MB) [ 0.000000] lowmem : 0xb0000000 - 0xc2be0000 ( 299 MB) [ 0.000000] .init : 0xb1525000 - 0xb157a000 ( 340 kB) [ 0.000000] .data : 0xb12f48c7 - 0xb1523a00 (2236 kB) [ 0.000000] .text : 0xb1000000 - 0xb12f48c7 (3026 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] Preemptible hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=2 [ 0.000000] NR_IRQS:2304 nr_irqs:440 16 [ 0.000000] CPU 0 irqstacks, hard=b0080000 soft=b0082000 [ 0.000000] console [ttyS0] enabled [ 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 |failed| ok |failed|failed| [ 0.000000] initialize held:failed|failed|failed|failed|failed|failed| [ 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:failed| [ 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] 151 out of 253 testcases failed, as expected. | [ 0.000000] ---------------------------------------------------- [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.506 MHz processor [ 0.145041] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=2693506) [ 0.145768] pid_max: default: 32768 minimum: 301 [ 0.146177] ACPI: Core revision 20150930 [ 0.148034] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.148656] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.149283] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.150086] Initializing cgroup subsys memory [ 0.150525] Initializing cgroup subsys devices [ 0.150910] Initializing cgroup subsys freezer [ 0.151320] Initializing cgroup subsys perf_event [ 0.151714] Initializing cgroup subsys pids [ 0.152146] mce: CPU supports 10 MCE banks [ 0.152565] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.153016] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.154468] Freeing SMP alternatives memory: 12K (b157a000 - b157d000) [ 0.155721] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.156203] enabled ExtINT on CPU#0 [ 0.157142] ENABLING IO-APIC IRQs [ 0.157460] init IO_APIC IRQs [ 0.157766] apic 0 pin 0 not connected [ 0.158103] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.158783] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.159473] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.160131] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.160810] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.161496] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.162150] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.162828] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.163511] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.164172] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.164869] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.165565] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.166234] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.166926] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.167618] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.168310] apic 0 pin 16 not connected [ 0.168636] apic 0 pin 17 not connected [ 0.168966] apic 0 pin 18 not connected [ 0.169317] apic 0 pin 19 not connected [ 0.169643] apic 0 pin 20 not connected [ 0.169976] apic 0 pin 21 not connected [ 0.170327] apic 0 pin 22 not connected [ 0.170649] apic 0 pin 23 not connected [ 0.171117] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.171763] Using local APIC timer interrupts. [ 0.171763] calibrating APIC timer ... [ 0.274275] ... lapic delta = 6250055 [ 0.274661] ... PM-Timer delta = 357949 [ 0.275078] ... PM-Timer result ok [ 0.275528] ..... delta 6250055 [ 0.275973] ..... mult: 268437818 [ 0.276458] ..... calibration result: 1000008 [ 0.277063] ..... CPU clock speed is 2693.0465 MHz. [ 0.277768] ..... host bus clock speed is 1000.0008 MHz. [ 0.278575] smpboot: CPU0: Intel Common KVM processor (family: 0xf, model: 0x6, stepping: 0x1) [ 0.279844] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.289630] CPU 1 irqstacks, hard=b007c000 soft=b007e000 [ 0.291032] x86: Booting SMP configuration: [ 0.292022] .... node #0, CPUs: #1 [1266874886.021505] Initializing CPU#1 [ 0.304497] kvm-clock: cpu 1, msr 0:1139a041, secondary cpu clock [ 0.305080] masked ExtINT on CPU#1 [ 0.325530] x86: Booted up 1 node, 2 CPUs [ 0.325541] KVM setup async PF for cpu 1 [ 0.325547] kvm-stealtime: cpu 1, msr 11098b00 [ 0.326573] ---------------- [ 0.326812] | NMI testsuite: [ 0.327054] -------------------- [ 0.327318] remote IPI: ok | [ 0.330688] local IPI: ok | [ 0.338585] -------------------- [ 0.338874] Good, all 2 testcases passed! | [ 0.339249] --------------------------------- [ 0.339849] smpboot: Total of 2 processors activated (10774.02 BogoMIPS) [ 0.341439] devtmpfs: initialized [ 0.343011] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [ 0.347160] prandom: seed boundary self test passed [ 0.348280] prandom: 100 self tests passed [ 0.349050] regulator-dummy: no parameters [ 0.349928] NET: Registered protocol family 16 [ 0.353580] cpuidle: using governor ladder [ 0.357584] cpuidle: using governor menu [ 0.358395] ACPI: bus type PCI registered [ 0.358978] PCI: PCI BIOS revision 2.10 entry at 0xfd40f, last bus=0 [ 0.359576] PCI: Using configuration type 1 for base access [ 0.364008] ACPI: Added _OSI(Module Device) [ 0.364597] ACPI: Added _OSI(Processor Device) [ 0.364993] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.365413] ACPI: Added _OSI(Processor Aggregator Device) [ 0.367492] ACPI: Interpreter enabled [ 0.367829] ACPI: (supports S0 S5) [ 0.368195] ACPI: Using IOAPIC for interrupt routing [ 0.368738] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.372513] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.373042] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.373482] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.374036] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.375011] PCI host bridge to bus 0000:00 [ 0.375352] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.375917] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.376461] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.377074] pci_bus 0000:00: root bus resource [mem 0x12c00000-0xfebfffff window] [ 0.377684] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.378163] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.378953] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.379821] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.394141] pci 0000:00:01.1: reg 0x20: [io 0xc200-0xc20f] [ 0.399078] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.399663] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.400332] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.401286] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.402115] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.404225] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.404826] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.405752] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 0.410462] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 0.421447] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 0.441058] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.443855] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.448325] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.452976] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.476580] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.477374] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.488447] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 0.494644] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 0.526377] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.534123] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 0.542090] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 0.576507] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.582863] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 0.587869] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff] [ 0.614007] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.618408] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f] [ 0.622166] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff] [ 0.645329] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.650236] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f] [ 0.656038] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff] [ 0.679928] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.684019] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf] [ 0.688466] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff] [ 0.711818] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 0.719145] pci 0000:00:0a.0: reg 0x10: [io 0xc1c0-0xc1ff] [ 0.725275] pci 0000:00:0a.0: reg 0x14: [mem 0xfebf7000-0xfebf7fff] [ 0.751263] pci 0000:00:0b.0: [8086:25ab] type 00 class 0x088000 [ 0.754474] pci 0000:00:0b.0: reg 0x10: [mem 0xfebf8000-0xfebf800f] [ 0.767053] pci_bus 0000:00: on NUMA node 0 [ 0.767862] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.768537] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.769225] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.769862] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.770494] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.771302] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.772033] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.772516] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.773222] vgaarb: loaded [ 0.773448] vgaarb: bridge control possible 0000:00:02.0 [ 0.774040] Linux video capture interface: v2.00 [ 0.776320] pps_core: LinuxPPS API ver. 1 registered [ 0.777076] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.778594] Advanced Linux Sound Architecture Driver Initialized. [ 0.779459] PCI: Using ACPI for IRQ routing [ 0.780116] PCI: pci_cache_line_size set to 64 bytes [ 0.781117] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.781985] e820: reserve RAM buffer [mem 0x12be0000-0x13ffffff] [ 0.783583] clocksource: Switched to clocksource kvm-clock [ 0.784513] FS-Cache: Loaded [ 0.785075] pnp: PnP ACPI init [ 0.785610] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.786687] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.787675] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.788668] pnp 00:03: [dma 2] [ 0.789155] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.790168] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.791177] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.792493] pnp: PnP ACPI: found 6 devices [ 0.793114] PnPBIOS: Disabled by ACPI PNP [ 0.829025] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.830003] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.830743] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.831561] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.832276] pci_bus 0000:00: resource 7 [mem 0x12c00000-0xfebfffff window] [ 0.833047] NET: Registered protocol family 1 [ 0.833714] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.834678] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.835425] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.836301] pci 0000:00:02.0: Video device with shadowed ROM [ 0.837304] PCI: CLS 0 bytes, default 64 [ 0.838009] Unpacking initramfs... [ 1.443213] Freeing initrd memory: 24852K (c139b000 - c2be0000) [ 1.444060] Scanning for low memory corruption every 60 seconds [ 1.444772] cryptomgr_test (24) used greatest stack depth: 7596 bytes left [ 1.447230] PCLMULQDQ-NI instructions are not detected. [ 1.448032] spin_lock-torture:--- Start of test [debug]: nwriters_stress=4 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0 [ 1.449838] spin_lock-torture: Creating torture_shuffle task [ 1.450732] spin_lock-torture: torture_shuffle task started [ 1.451378] spin_lock-torture: Creating torture_stutter task [ 1.453043] spin_lock-torture: Creating lock_torture_writer task [ 1.453050] spin_lock-torture: torture_stutter task started [ 1.468085] spin_lock-torture: Creating lock_torture_writer task [ 1.469131] spin_lock-torture: lock_torture_writer task started [ 1.470104] spin_lock-torture: Creating lock_torture_writer task [ 1.471093] spin_lock-torture: lock_torture_writer task started [ 1.472131] spin_lock-torture: Creating lock_torture_writer task [ 1.473174] spin_lock-torture: lock_torture_writer task started [ 1.474237] spin_lock-torture: Creating lock_torture_stats task [ 1.475255] spin_lock-torture: lock_torture_writer task started [ 1.476399] futex hash table entries: 512 (order: 3, 32768 bytes) [ 1.477532] Initialise system trusted keyring [ 1.478319] spin_lock-torture: lock_torture_stats task started [ 1.483051] cryptomgr_test (43) used greatest stack depth: 7416 bytes left [ 1.486862] Key type asymmetric registered [ 1.487340] Asymmetric key parser 'x509' registered [ 1.488120] test_firmware: interface ready [ 1.488542] test_printf: all 111 tests passed [ 1.489067] 104-idio-16 104-idio-16: Unable to lock 104-idio-16 port addresses (0x0-0x8) [ 1.489765] 104-idio-16: probe of 104-idio-16 failed with error -16 [ 1.490452] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.491303] ACPI: Power Button [PWRF] [ 1.491851] Warning: Processor Platform Limit event detected, but not handled. [ 1.492927] Consider compiling CPUfreq support into your kernel. [ 1.493869] isapnp: Scanning for PnP cards... [ 1.864965] isapnp: No Plug & Play device found [ 1.880742] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.906021] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.907708] toshiba: not a supported Toshiba laptop [ 1.908452] platform pc8736x_gpio.0: NatSemi pc8736x GPIO Driver Initializing [ 1.909551] platform pc8736x_gpio.0: no device found [ 1.910320] nsc_gpio initializing [ 1.911105] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 1.911775] c2port c2port0: C2 port uc added [ 1.912137] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 1.913245] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.915318] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.916092] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.963523] evbug: Connected device: input0 (Power Button at LNXPWRBN/button/input0) [ 1.964683] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 1.965460] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) [ 1.966468] wistron_btns: System unknown [ 1.966836] ideapad_slidebar: DMI does not match [ 1.967275] isa i2c-pca-isa.0: Please specify I/O base [ 2.443669] tsc: Refined TSC clocksource calibration: 2693.503 MHz [ 2.444444] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d3451f606, max_idle_ns: 440795333933 ns [ 4.969148] radio-aimslab.0: Initialized radio card AIMSlab RadioTrack/RadioReveal on port 0x30f [ 4.971503] radio-gemtek.0: Initialized radio card GemTek Radio on port 0x34c [ 4.973035] __power_supply_register: Expected proper parent device for 'test_ac' [ 4.974206] power_supply test_ac: uevent [ 4.974803] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 4.975582] __power_supply_register: Expected proper parent device for 'test_battery' [ 4.976814] power_supply test_battery: uevent [ 4.977442] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 4.978499] __power_supply_register: Expected proper parent device for 'test_usb' [ 4.979672] power_supply test_usb: uevent [ 4.980125] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 4.980722] applesmc: supported laptop not found! [ 4.981119] applesmc: driver init failed (ret=-19)! [ 4.983825] hdaps: supported laptop not found! [ 4.984240] hdaps: driver init failed (ret=-19)! [ 4.984874] intel_rapl: driver does not support CPU family 15 model 6 [ 4.985591] power_supply test_ac: power_supply_changed [ 4.986073] power_supply test_ac: power_supply_changed_work [ 4.986598] power_supply test_ac: power_supply_update_gen_leds 1 [ 4.987107] power_supply test_ac: uevent [ 4.987463] power_supply test_ac: POWER_SUPPLY_NAME=test_ac [ 4.987954] power_supply test_ac: prop ONLINE=1 [ 4.988388] power_supply test_battery: power_supply_changed [ 4.988997] no UART detected at 0x1 [ 4.989652] isa cs4231.0: please specify port [ 4.990525] isa azt2316.0: please specify port [ 4.990948] power_supply test_usb: power_supply_changed [ 4.991494] power_supply test_battery: power_supply_changed_work [ 4.992365] gus: can't grab synth port 0x320 [ 4.993629] power_supply test_battery: power_supply_update_bat_leds 2 [ 4.994227] power_supply test_battery: uevent [ 4.994644] power_supply test_battery: POWER_SUPPLY_NAME=test_battery [ 4.995220] power_supply test_battery: prop STATUS=Discharging [ 4.995794] power_supply test_battery: prop CHARGE_TYPE=Fast [ 4.996347] power_supply test_battery: prop HEALTH=Good [ 4.996801] power_supply test_battery: prop PRESENT=1 [ 4.997270] power_supply test_battery: prop TECHNOLOGY=Li-ion [ 4.997800] power_supply test_battery: prop CHARGE_FULL_DESIGN=100 [ 4.998400] power_supply test_battery: prop CHARGE_FULL=100 [ 4.999062] power_supply test_battery: prop CHARGE_NOW=50 [ 4.999843] power_supply test_battery: prop CAPACITY=50 [ 5.000659] power_supply test_battery: prop CAPACITY_LEVEL=Normal [ 5.001499] power_supply test_battery: prop TIME_TO_EMPTY_AVG=3600 [ 5.002039] power_supply test_battery: prop TIME_TO_FULL_NOW=3600 [ 5.002575] power_supply test_battery: prop MODEL_NAME=Test battery [ 5.004934] power_supply test_battery: prop MANUFACTURER=Linux [ 5.005469] power_supply test_battery: prop SERIAL_NUMBER=4.4.0-rc4-00029-gc7af9d5 [ 5.006192] power_supply test_battery: prop TEMP=26 [ 5.006741] power_supply test_battery: prop VOLTAGE_NOW=3300 [ 5.007251] power_supply test_usb: power_supply_changed_work [ 5.007749] power_supply test_usb: power_supply_update_gen_leds 1 [ 5.008296] power_supply test_usb: uevent [ 5.008639] power_supply test_usb: POWER_SUPPLY_NAME=test_usb [ 5.009176] power_supply test_usb: prop ONLINE=1 [ 5.052437] isa sb8.0: please specify irq [ 5.053413] please specify port [ 5.054059] oprofile: using NMI interrupt. [ 5.055460] ... APIC ID: 00000000 (0) [ 5.056100] ... APIC VERSION: 01050014 [ 5.056663] 0000000000000000000000000000000000000000000000000000000000000000 [ 5.057900] 0000000000000000000000000000000000000000000000000000000000000000 [ 5.059316] 0000000000000000000000000000000000000000000000000000000000000000 [ 5.060696] [ 5.060996] number of MP IRQ sources: 15. [ 5.061887] number of IO-APIC #0 registers: 24. [ 5.062710] testing the IO APIC....................... [ 5.063650] IO APIC #0...... [ 5.064112] .... register #00: 00000000 [ 5.064933] ....... : physical APIC id: 00 [ 5.065660] ....... : Delivery Type: 0 [ 5.066289] ....... : LTS : 0 [ 5.067010] .... register #01: 00170011 [ 5.067830] ....... : max redirection entries: 17 [ 5.068773] ....... : PRQ implemented: 0 [ 5.069435] ....... : IO APIC version: 11 [ 5.073640] .... register #02: 00000000 [ 5.074209] ....... : arbitration: 00 [ 5.074875] .... IRQ redirection table: [ 5.075417] IOAPIC 0: [ 5.075931] pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.077093] pin01, enabled , edge , high, V(31), IRR(0), S(0), logical , D(03), M(1) [ 5.078321] pin02, enabled , edge , high, V(30), IRR(0), S(0), logical , D(03), M(1) [ 5.079765] pin03, enabled , edge , high, V(33), IRR(0), S(0), logical , D(03), M(1) [ 5.081010] pin04, disabled, edge , high, V(34), IRR(0), S(0), logical , D(03), M(1) [ 5.082339] pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.084037] pin06, enabled , edge , high, V(36), IRR(0), S(0), logical , D(03), M(1) [ 5.085397] pin07, enabled , edge , high, V(37), IRR(0), S(0), logical , D(03), M(1) [ 5.086496] pin08, enabled , edge , high, V(38), IRR(0), S(0), logical , D(03), M(1) [ 5.087787] pin09, enabled , level, high, V(39), IRR(0), S(0), logical , D(03), M(1) [ 5.089093] pin0a, disabled, level, high, V(3A), IRR(0), S(0), logical , D(03), M(1) [ 5.090301] pin0b, disabled, level, high, V(3B), IRR(0), S(0), logical , D(03), M(1) [ 5.091601] pin0c, enabled , edge , high, V(3C), IRR(0), S(0), logical , D(03), M(1) [ 5.095709] pin0d, enabled , edge , high, V(3D), IRR(0), S(0), logical , D(03), M(1) [ 5.096640] pin0e, enabled , edge , high, V(3E), IRR(0), S(0), logical , D(03), M(1) [ 5.097541] pin0f, enabled , edge , high, V(3F), IRR(0), S(0), logical , D(03), M(1) [ 5.098609] pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.099624] pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.100724] pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.101782] pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.102692] pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.103602] pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.104751] pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.105789] pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 5.106720] IRQ to pin mappings: [ 5.107105] IRQ0 -> 0:2 [ 5.107459] IRQ1 -> 0:1 [ 5.107829] IRQ3 -> 0:3 [ 5.108153] IRQ4 -> 0:4 [ 5.108467] IRQ5 -> 0:5 [ 5.109427] IRQ6 -> 0:6 [ 5.110433] IRQ7 -> 0:7 [ 5.110808] IRQ8 -> 0:8 [ 5.111133] IRQ9 -> 0:9 [ 5.111446] IRQ10 -> 0:10 [ 5.111791] IRQ11 -> 0:11 [ 5.112132] IRQ12 -> 0:12 [ 5.112465] IRQ13 -> 0:13 [ 5.113516] IRQ14 -> 0:14 [ 5.115984] IRQ15 -> 0:15 [ 5.116486] .................................... done. [ 5.117347] Using IPI No-Shortcut mode [ 5.118145] Loading compiled-in X.509 certificates [ 5.127247] cryptomgr_probe (99) used greatest stack depth: 7340 bytes left [ 5.128504] Key type encrypted registered [ 5.129096] cryptomgr_probe (103) used greatest stack depth: 7060 bytes left [ 5.131760] ALSA device list: [ 5.132171] No soundcards found. [ 5.133168] Freeing unused kernel memory: 340K (b1525000 - b157a000) [ 5.140980] random: init urandom read with 1 bits of entropy available [ 5.151755] hwclock (112) used greatest stack depth: 6892 bytes left [ 5.155523] sh (117) used greatest stack depth: 6748 bytes left [ 5.186649] init: Failed to create pty - disabling logging for job [ 5.187541] init: Temporary process spawn error: No space left on device [ 5.221268] initctl (159) used greatest stack depth: 6732 bytes left [ 5.234887] BUG: unable to handle kernel NULL pointer dereference at 000004ec [ 5.235996] IP: [] set_next_entity+0x3e/0x64 [ 5.236744] *pde = 00000000 [ 5.237209] Oops: 0000 [#1] PREEMPT SMP [ 5.237815] Modules linked in: [ 5.238279] CPU: 1 PID: 174 Comm: upstart-udev-br Not tainted 4.4.0-rc4-00029-gc7af9d5 #1 [ 5.239427] task: c2411d00 ti: c2574000 task.ti: c2574000 [ 5.240179] EIP: 0060:[] EFLAGS: 00010046 CPU: 1 [ 5.240966] EIP is at set_next_entity+0x3e/0x64 [ 5.241599] EAX: 00000000 EBX: c2411d44 ECX: 00000000 EDX: c2411d44 [ 5.242492] ESI: c2488c00 EDI: c2411d00 EBP: c2575f08 ESP: c2575efc [ 5.243361] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 [ 5.244127] CR0: 8005003b CR2: 000004ec CR3: 1258d000 CR4: 000006d0 [ 5.245025] Stack: [ 5.245316] c2411d44 c109da80 c2411d00 c2575f14 b105b35e c2411d00 c2575f34 b1057eb2 [ 5.246573] b158e5c0 00000001 00000086 c2411d00 bd961100 c2411d00 c2575f50 b1062211 [ 5.247815] bc3def00 00000282 b0191e40 c2411d00 b01139c0 c2575f64 b10622d8 bd961e80 [ 5.249090] Call Trace: [ 5.249458] [] set_curr_task_fair+0x1b/0x23 [ 5.250183] [] sched_move_task+0xb3/0xdb [ 5.250900] [] autogroup_move_group+0xa1/0xb0 [ 5.251649] [] sched_autogroup_create_attach+0xb8/0xc7 [ 5.252530] [] sys_setsid+0xc2/0xcb [ 5.253167] [] do_fast_syscall_32+0x92/0xd6 [ 5.253898] [] sysenter_past_esp+0x36/0x59 [ 5.254582] Code: 39 78 2c 75 0a 89 f8 e8 2a 2b 0f 00 89 46 2c 8d 56 28 89 f8 e8 92 2f 0f 00 ba 01 00 00 00 89 d8 e8 24 fd ff ff 8b 86 94 00 00 00 <8b> 90 ec 04 00 00 8b 80 e8 04 00 00 89 53 24 89 43 20 89 5e 30 [ 5.258068] EIP: [] set_next_entity+0x3e/0x64 SS:ESP 0068:c2575efc [ 5.258986] CR2: 00000000000004ec [ 5.259411] ---[ end trace 5165b1f496ab45f0 ]--- [ 5.259994] Kernel panic - not syncing: Fatal exception [ 6.320927] Shutting down cpus with NMI [ 6.321312] Kernel Offset: disabled Elapsed time: 10 qemu-system-x86_64 -enable-kvm -cpu kvm64 -kernel /pkg/linux/i386-randconfig-h0-12261754/gcc-5/c7af9d5728bed29ef614324e67e066896d087c8f/vmlinuz-4.4.0-rc4-00029-gc7af9d5 -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/i386-randconfig-h0-12261754/linux-devel:devel-spot-201512261608:c7af9d5728bed29ef614324e67e066896d087c8f:bisect-linux-7/.vmlinuz-c7af9d5728bed29ef614324e67e066896d087c8f-20151227015505-157-ivb41 branch=linux-devel/devel-spot-201512261608 BOOT_IMAGE=/pkg/linux/i386-randconfig-h0-12261754/gcc-5/c7af9d5728bed29ef614324e67e066896d087c8f/vmlinuz-4.4.0-rc4-00029-gc7af9d5 drbd.minor_count=8' -initrd /osimage/quantal/quantal-core-i386.cgz -m 300 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -drive file=/fs/sda5/disk0-quantal-ivb41-60,media=disk,if=virtio -drive file=/fs/sda5/disk1-quantal-ivb41-60,media=disk,if=virtio -drive file=/fs/sda5/disk2-quantal-ivb41-60,media=disk,if=virtio -drive file=/fs/sda5/disk3-quantal-ivb41-60,media=disk,if=virtio -drive file=/fs/sda5/disk4-quantal-ivb41-60,media=disk,if=virtio -drive file=/fs/sda5/disk5-quantal-ivb41-60,media=disk,if=virtio -drive file=/fs/sda5/disk6-quantal-ivb41-60,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-quantal-ivb41-60 -serial file:/dev/shm/kboot/serial-quantal-ivb41-60 -daemonize -display none -monitor null