early console in setup code Probing EDD (edd=off to disable)... ok early console in decompress_kernel Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Linux version 3.1.0-rc4-01470-g9ad2e2e (kbuild@lkp-hsx01) (gcc version 4.8.2 (Debian 4.8.2-18) ) #10 Wed Jul 23 09:04:20 CST 2014 [ 0.000000] Command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s0-07220709/linux-devel:devel-hourly-2014072206:9ad2e2e1d6506252f31a142a9b04121992af25e3:bisect-linux1/.vmlinuz-9ad2e2e1d6506252f31a142a9b04121992af25e3-20140723090438-257-ivb41 branch=linux-devel/devel-hourly-2014072206 BOOT_IMAGE=/kernel/x86_64-randconfig-s0-07220709/9ad2e2e1d6506252f31a142a9b04121992af25e3/vmlinuz-3.1.0-rc4-01470-g9ad2e2e drbd.minor_count=8 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] Centaur CentaurHauls [ 0.000000] BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: 0000000000000000 - 000000000009fc00 (usable) [ 0.000000] BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved) [ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) [ 0.000000] BIOS-e820: 0000000000100000 - 0000000013ffe000 (usable) [ 0.000000] BIOS-e820: 0000000013ffe000 - 0000000014000000 (reserved) [ 0.000000] BIOS-e820: 00000000feffc000 - 00000000ff000000 (reserved) [ 0.000000] BIOS-e820: 00000000fffc0000 - 0000000100000000 (reserved) [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] e820 update range: 0000000000000000 - 0000000000010000 (usable) ==> (reserved) [ 0.000000] e820 remove range: 00000000000a0000 - 0000000000100000 (usable) [ 0.000000] last_pfn = 0x13ffe max_arch_pfn = 0x400000000 [ 0.000000] Scan SMP from ffff880000000000 for 1024 bytes. [ 0.000000] Scan SMP from ffff88000009fc00 for 1024 bytes. [ 0.000000] Scan SMP from ffff8800000f0000 for 65536 bytes. [ 0.000000] found SMP MP-table at [ffff8800000f0ed0] f0ed0 [ 0.000000] mpc: f0ee0-f0fb0 [ 0.000000] initial memory mapped : 0 - 20000000 [ 0.000000] Base memory trampoline at [ffff88000009a000] 9a000 size 20480 [ 0.000000] init_memory_mapping: 0000000000000000-0000000013ffe000 [ 0.000000] 0000000000 - 0013ffe000 page 4k [ 0.000000] kernel direct mapping tables up to 13ffe000 @ 13c44000-13ce6000 [ 0.000000] RAMDISK: 13ce6000 - 13ff0000 [ 0.000000] ACPI: RSDP 00000000000f0d50 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0000000013fffbc1 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0000000013fff1c0 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0000000013ffe040 01180 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0000000013ffe000 00040 [ 0.000000] ACPI: SSDT 0000000013fff234 008DD (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0000000013fffb11 00078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0000000013fffb89 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:2663641, boot clock [ 0.000000] [ffffea0000000000-ffffea00005fffff] PMD -> [ffff880012e00000-ffff8800133fffff] on node 0 [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0x00000010 -> 0x00001000 [ 0.000000] DMA32 0x00001000 -> 0x00100000 [ 0.000000] Normal empty [ 0.000000] Movable zone start PFN for each node [ 0.000000] early_node_map[2] active PFN ranges [ 0.000000] 0: 0x00000010 -> 0x0000009f [ 0.000000] 0: 0x00000100 -> 0x00013ffe [ 0.000000] On node 0 totalpages: 81805 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 5 pages reserved [ 0.000000] DMA zone: 3922 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1064 pages used for memmap [ 0.000000] DMA32 zone: 76758 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] 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] mapped IOAPIC to ffffffffff5fa000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 2662d00 [ 0.000000] Allocating PCI resources starting at 14000000 (gap: 14000000:eaffc000) [ 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: 80680 [ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s0-07220709/linux-devel:devel-hourly-2014072206:9ad2e2e1d6506252f31a142a9b04121992af25e3:bisect-linux1/.vmlinuz-9ad2e2e1d6506252f31a142a9b04121992af25e3-20140723090438-257-ivb41 branch=linux-devel/devel-hourly-2014072206 BOOT_IMAGE=/kernel/x86_64-randconfig-s0-07220709/9ad2e2e1d6506252f31a142a9b04121992af25e3/vmlinuz-3.1.0-rc4-01470-g9ad2e2e drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Memory: 270932k/327672k available (12700k kernel code, 452k absent, 56288k reserved, 18901k data, 628k init) [ 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: 6367 kB [ 0.000000] per task-struct memory footprint: 2688 bytes [ 0.000000] hpet clockevent registered [ 0.000000] Detected 2693.508 MHz processor. [ 0.006666] Calibrating delay loop (skipped) preset value.. 5389.47 BogoMIPS (lpj=8978360) [ 0.006666] pid_max: default: 32768 minimum: 301 [ 0.006666] Mount-cache hash table entries: 256 [ 0.007128] CPU: Intel Common KVM processor stepping 01 [ 0.011565] ACPI: Core revision 20110623 [ 0.024139] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.026145] Getting VERSION: 1050014 [ 0.026677] Getting VERSION: 1050014 [ 0.027167] Getting ID: 0 [ 0.027537] Getting ID: ff000000 [ 0.028006] Getting LVT0: 8700 [ 0.028425] Getting LVT1: 8400 [ 0.028875] enabled ExtINT on CPU#0 [ 0.030206] ENABLING IO-APIC IRQs [ 0.030668] init IO_APIC IRQs [ 0.031086] apic 0 pin 0 not connected [ 0.031647] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.032735] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.033374] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.034481] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.035566] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.036704] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.037809] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.038894] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.040039] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.041148] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.042260] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.043371] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.044499] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.045605] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.046705] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.047825] apic 0 pin 16 not connected [ 0.048363] apic 0 pin 17 not connected [ 0.048889] apic 0 pin 18 not connected [ 0.050006] apic 0 pin 19 not connected [ 0.050551] apic 0 pin 20 not connected [ 0.051100] apic 0 pin 21 not connected [ 0.051645] apic 0 pin 22 not connected [ 0.052177] apic 0 pin 23 not connected [ 0.052860] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.053338] Using local APIC timer interrupts. [ 0.053341] calibrating APIC timer ... [ 0.056663] ... lapic delta = 6249708 [ 0.056663] ... PM-Timer delta = 357978 [ 0.056663] ... PM-Timer result ok [ 0.056663] ..... delta 6249708 [ 0.056663] ..... mult: 268440417 [ 0.056663] ..... calibration result: 3333177 [ 0.056663] ..... CPU clock speed is 2693.2997 MHz. [ 0.056663] ..... host bus clock speed is 1000.0177 MHz. [ 0.056663] xor: automatically using best checksumming function: generic_sse [ 0.070001] generic_sse: 12176.400 MB/sec [ 0.070396] xor: using function: generic_sse (12176.400 MB/sec) [ 0.070927] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.072221] print_constraints: dummy: [ 0.072829] NET: Registered protocol family 16 [ 0.073723] ACPI: bus type pci registered [ 0.074152] PCI: Using configuration type 1 for base access [ 0.083813] bio: create slab at 0 [ 0.140010] raid6: int64x1 2942 MB/s [ 0.196665] raid6: int64x2 3182 MB/s [ 0.253337] raid6: int64x4 2272 MB/s [ 0.310003] raid6: int64x8 2184 MB/s [ 0.366666] raid6: sse2x1 3052 MB/s [ 0.423327] raid6: sse2x2 3618 MB/s [ 0.479988] raid6: sse2x4 1838 MB/s [ 0.480357] raid6: using algorithm sse2x2 (3618 MB/s) [ 0.481171] ACPI: Added _OSI(Module Device) [ 0.481562] ACPI: Added _OSI(Processor Device) [ 0.481964] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.482398] ACPI: Added _OSI(Processor Aggregator Device) [ 0.486151] ACPI: EC: Look up EC in DSDT [ 0.499909] ACPI: Interpreter enabled [ 0.499973] ACPI: (supports S0 S3 S5) [ 0.500450] ACPI: Using IOAPIC for interrupt routing [ 0.530893] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.533116] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.534827] pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cf7] [ 0.536643] pci_root PNP0A03:00: host bridge window [io 0x0d00-0xadff] [ 0.537641] pci_root PNP0A03:00: host bridge window [io 0xae0f-0xaeff] [ 0.538654] pci_root PNP0A03:00: host bridge window [io 0xaf20-0xafdf] [ 0.539630] pci_root PNP0A03:00: host bridge window [io 0xafe4-0xffff] [ 0.539976] pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] [ 0.541088] pci_root PNP0A03:00: host bridge window [mem 0x14000000-0xfebfffff] [ 0.542372] pci 0000:00:00.0: [8086:1237] type 0 class 0x000600 [ 0.543850] pci 0000:00:01.0: [8086:7000] type 0 class 0x000601 [ 0.545435] pci 0000:00:01.1: [8086:7010] type 0 class 0x000101 [ 0.549976] pci 0000:00:01.1: reg 20: [io 0xc040-0xc04f] [ 0.552104] pci 0000:00:01.3: [8086:7113] type 0 class 0x000680 [ 0.553757] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.554806] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.555677] pci 0000:00:02.0: [1013:00b8] type 0 class 0x000300 [ 0.557098] pci 0000:00:02.0: reg 10: [mem 0xfc000000-0xfdffffff pref] [ 0.558608] pci 0000:00:02.0: reg 14: [mem 0xfebf0000-0xfebf0fff] [ 0.563747] pci 0000:00:02.0: reg 30: [mem 0xfebe0000-0xfebeffff pref] [ 0.564475] pci 0000:00:03.0: [8086:100e] type 0 class 0x000200 [ 0.565764] pci 0000:00:03.0: reg 10: [mem 0xfebc0000-0xfebdffff] [ 0.567020] pci 0000:00:03.0: reg 14: [io 0xc000-0xc03f] [ 0.571064] pci 0000:00:03.0: reg 30: [mem 0xfeb80000-0xfebbffff pref] [ 0.571752] pci 0000:00:04.0: [8086:25ab] type 0 class 0x000880 [ 0.572691] pci 0000:00:04.0: reg 10: [mem 0xfebf1000-0xfebf100f] [ 0.575934] pci_bus 0000:00: on NUMA node 0 [ 0.576325] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.582211] pci0000:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.612340] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.613250] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.613785] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.614677] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.615418] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.617601] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.618338] vgaarb: loaded [ 0.618589] vgaarb: bridge control possible 0000:00:02.0 [ 0.619569] i2c-core: driver [aat2870] using legacy suspend method [ 0.619965] i2c-core: driver [aat2870] using legacy resume method [ 0.620864] SCSI subsystem initialized [ 0.621387] libata version 3.00 loaded. [ 0.622164] Advanced Linux Sound Architecture Driver Version 1.0.24. [ 0.622744] PCI: Using ACPI for IRQ routing [ 0.623300] PCI: pci_cache_line_size set to 64 bytes [ 0.623945] reserve RAM buffer: 000000000009fc00 - 000000000009ffff [ 0.624513] reserve RAM buffer: 0000000013ffe000 - 0000000013ffffff [ 0.625679] Bluetooth: Core ver 2.16 [ 0.626106] NET: Registered protocol family 31 [ 0.626513] Bluetooth: HCI device and connection manager initialized [ 0.626694] Bluetooth: HCI socket layer initialized [ 0.627141] NET: Registered protocol family 8 [ 0.627540] NET: Registered protocol family 20 [ 0.628113] Switching to clocksource kvm-clock [ 0.629189] Warning: could not register all branches stats [ 0.629699] Warning: could not register annotated branches stats [ 0.658114] pnp: PnP ACPI init [ 0.658696] ACPI: bus type pnp registered [ 0.659752] pnp 00:00: [bus 00-ff] [ 0.660315] pnp 00:00: [io 0x0cf8-0x0cff] [ 0.660880] pnp 00:00: [io 0x0000-0x0cf7 window] [ 0.661529] pnp 00:00: [io 0x0d00-0xadff window] [ 0.662169] pnp 00:00: [io 0xae0f-0xaeff window] [ 0.662812] pnp 00:00: [io 0xaf20-0xafdf window] [ 0.663540] pnp 00:00: [io 0xafe4-0xffff window] [ 0.664188] pnp 00:00: [mem 0x000a0000-0x000bffff window] [ 0.664937] pnp 00:00: [mem 0x14000000-0xfebfffff window] [ 0.665970] pnp 00:00: Plug and Play ACPI device, IDs PNP0a03 (active) [ 0.667067] pnp 00:01: [io 0x0070-0x0071] [ 0.667656] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.668711] pnp 00:01: [irq 8] [ 0.668993] pnp 00:01: [io 0x0072-0x0077] [ 0.669493] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.670242] pnp 00:02: [io 0x0060] [ 0.670572] pnp 00:02: [io 0x0064] [ 0.670913] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.671640] pnp 00:02: [irq 1] [ 0.672064] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.672724] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.673545] pnp 00:03: [irq 12] [ 0.673955] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.674775] pnp 00:04: [io 0x03f2-0x03f5] [ 0.675157] pnp 00:04: [io 0x03f7] [ 0.675482] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.676211] pnp 00:04: [irq 6] [ 0.676495] pnp 00:04: [dma 2] [ 0.676985] pnp 00:04: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.677716] pnp 00:05: [io 0x0378-0x037f] [ 0.678099] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.678827] pnp 00:05: [irq 7] [ 0.679258] pnp 00:05: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.679982] pnp 00:06: [io 0x03f8-0x03ff] [ 0.680379] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.681115] pnp 00:06: [irq 4] [ 0.681509] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.683223] pnp 00:07: [mem 0xfed00000-0xfed003ff] [ 0.683892] pnp 00:07: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.685065] pnp 00:08: [io 0xaf00-0xaf1f] [ 0.685702] pnp 00:08: Plug and Play ACPI device, IDs PNP0a06 (active) [ 0.686317] pnp: PnP ACPI: found 9 devices [ 0.686763] ACPI: ACPI bus type pnp unregistered [ 0.694137] PCI: max bus depth: 0 pci_try_num: 1 [ 0.694573] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.695079] pci_bus 0000:00: resource 5 [io 0x0d00-0xadff] [ 0.695651] pci_bus 0000:00: resource 6 [io 0xae0f-0xaeff] [ 0.696151] pci_bus 0000:00: resource 7 [io 0xaf20-0xafdf] [ 0.696655] pci_bus 0000:00: resource 8 [io 0xafe4-0xffff] [ 0.697328] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff] [ 0.698337] pci_bus 0000:00: resource 10 [mem 0x14000000-0xfebfffff] [ 0.699331] NET: Registered protocol family 1 [ 0.699861] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.700946] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.701888] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.702948] pci 0000:00:02.0: Boot video device [ 0.703911] PCI: CLS 0 bytes, default 64 [ 0.704906] Unpacking initramfs... [ 0.875994] debug: unmapping init memory ffff880013ce6000..ffff880013ff0000 [ 0.878864] kvm: no hardware support [ 0.880681] microcode: CPU0 sig=0xf61, pf=0x1, revision=0x1 [ 0.881668] microcode: Microcode Update Driver: v2.00 , Peter Oruba [ 0.883782] Intel AES-NI instructions are not detected. [ 0.884499] Intel PCLMULQDQ-NI instructions are not detected. [ 0.885812] audit: initializing netlink socket (disabled) [ 0.886798] type=2000 audit(1406048667.883:1): initialized [ 0.891026] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.893517] VFS: Disk quotas dquot_6.5.2 [ 0.894082] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.895208] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.896359] NTFS driver 2.1.30 [Flags: R/W DEBUG]. [ 0.898417] JFS: nTxBlock = 2116, nTxLock = 16933 [ 0.901810] msgmni has been set to 529 [ 0.902690] alg: No test for cipher_null (cipher_null-generic) [ 0.903896] alg: No test for ecb(cipher_null) (ecb-cipher_null) [ 0.904943] alg: No test for digest_null (digest_null-generic) [ 0.905947] alg: No test for compress_null (compress_null-generic) [ 0.910476] alg: No test for fcrypt (fcrypt-generic) [ 0.925829] alg: No test for stdrng (krng) [ 0.946889] NET: Registered protocol family 38 [ 0.947733] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 0.948754] io scheduler noop registered (default) [ 0.949404] io scheduler deadline registered [ 0.949983] list_sort_test: start testing list_sort() [ 0.954462] i2c-core: driver [adp8860_bl] using legacy suspend method [ 0.955333] i2c-core: driver [adp8860_bl] using legacy resume method [ 0.957309] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.958360] ACPI: Power Button [PWRF] [ 0.959255] ACPI: acpi_idle registered with cpuidle [ 0.961573] XENFS: not registering filesystem on non-xen platform [ 0.962710] HDLC line discipline maxframe=4096 [ 0.963314] N_HDLC line discipline registered. [ 0.964050] r3964: Philips r3964 Driver $Revision: 1.10 $ [ 0.964800] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.994665] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.025624] 00:06: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 1.028321] Non-volatile memory driver v1.3 [ 1.029420] smapi::smapi_init, ERROR invalid usSmapiID [ 1.030223] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine [ 1.031446] mwave: mwavedd::mwave_init: Error: Failed to initialize board data [ 1.032408] mwave: mwavedd::mwave_init: Error: Failed to initialize [ 1.033459] ipmi message handler version 39.2 [ 1.034062] ipmi device interface [ 1.034705] IPMI System Interface driver. [ 1.035489] ipmi_si: Adding default-specified kcs state machine [ 1.036320] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 1.037877] ipmi_si: Interface detection failed [ 1.038599] ipmi_si: Adding default-specified smic state machine [ 1.039569] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 1.041254] ipmi_si: Interface detection failed [ 1.041996] ipmi_si: Adding default-specified bt state machine [ 1.042869] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 1.044410] ipmi_si: Interface detection failed [ 1.045450] ipmi_si: Unable to find any System Interface(s) [ 1.046276] IPMI Watchdog: driver initialized [ 1.047041] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 1.048156] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 1.049448] Hangcheck: Using getrawmonotonic(). [ 1.050382] [drm:drm_core_init] *ERROR* Cannot create /proc/dri [ 1.051811] Uniform Multi-Platform E-IDE driver [ 1.052662] ide-gd driver 1.18 [ 1.053248] ide-cd driver 5.00 [ 1.054456] Loading iSCSI transport class v2.0-870. [ 1.057300] rdac: device handler registered [ 1.058105] hp_sw: device handler registered [ 1.058751] emc: device handler registered [ 1.059347] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 1.060567] osst :I: Tape driver with OnStream support version 0.99.4 [ 1.060570] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 1.063002] SCSI Media Changer driver v0.25 [ 1.064213] osd: LOADED open-osd 0.2.0 [ 1.064936] Error: Driver 'pata_platform' is already registered, aborting... [ 1.066852] SSFDC read-only Flash Translation layer [ 1.067537] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.068458] L440GX flash mapping: failed to find PIIX4 ISA bridge, cannot continue [ 1.069731] physmap-flash.0: failed to claim resource 0 [ 1.070652] SBC-GXx flash: IO:0x258-0x259 MEM:0xdc000-0xdffff [ 1.071705] slram: not enough parameters. [ 1.077189] Spectra MTD driver [ 1.077787] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 1.079069] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 1.080431] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 1.081689] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 1.082943] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 1.084300] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0 [ 1.085555] NAND device: Manufacturer ID: 0x98, Chip ID: 0x39 (Toshiba NAND 128MiB 1,8V 8-bit) [ 1.086878] flash size: 128 MiB [ 1.087314] page size: 512 bytes [ 1.087765] OOB area size: 16 bytes [ 1.088241] sector size: 16 KiB [ 1.088682] pages number: 262144 [ 1.089124] pages per sector: 32 [ 1.089560] bus width: 8 [ 1.089917] bits in sector size: 14 [ 1.090509] bits in page size: 9 [ 1.090962] bits in OOB size: 4 [ 1.091386] flash size with OOB: 135168 KiB [ 1.091957] page address bytes: 4 [ 1.092408] sector address bytes: 3 [ 1.092881] options: 0x62 [ 1.095356] Scanning device for bad blocks [ 1.237428] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit": [ 1.240141] 0x000000000000-0x000008000000 : "NAND simulator partition 0" [ 1.243074] ipddp.c:v0.01 8/28/97 Bradford W. Johnson [ 1.244872] ipddp0: Appletalk-IP Encap. mode by Bradford W. Johnson [ 1.246429] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.248818] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.249565] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.341948] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 1.353330] i2c /dev entries driver [ 1.354133] i2c-parport-light: adapter type unspecified [ 1.354855] Driver for 1-wire Dallas network protocol. [ 1.356016] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 1.357506] 1-Wire driver for the DS2760 battery monitor chip - (c) 2004-2005, Szabolcs Gyurko [ 1.359111] i2c-core: driver [max17040] using legacy suspend method [ 1.360150] i2c-core: driver [max17040] using legacy resume method [ 1.361420] md: raid1 personality registered for level 1 [ 1.362211] md: raid10 personality registered for level 10 [ 1.363007] md: raid6 personality registered for level 6 [ 1.363892] md: raid5 personality registered for level 5 [ 1.364661] md: raid4 personality registered for level 4 [ 1.365418] md: faulty personality registered for level -5 [ 1.366498] device-mapper: ioctl: 4.21.0-ioctl (2011-07-06) initialised: dm-devel@redhat.com [ 1.368040] device-mapper: multipath: version 1.3.0 loaded [ 1.368872] device-mapper: multipath round-robin: version 1.0.0 loaded [ 1.369812] device-mapper: multipath service-time: version 0.2.0 loaded [ 1.370969] Bluetooth: Virtual HCI driver ver 1.3 [ 1.371923] cpuidle: using governor ladder [ 1.374155] BUG: unable to handle kernel NULL pointer dereference at 00000000000000e0 [ 1.375337] IP: [] iio_buffer_register+0x2e/0x600 [ 1.376212] PGD 0 [ 1.376515] Oops: 0000 [#1] DEBUG_PAGEALLOC [ 1.376709] CPU 0 [ 1.376709] Pid: 1, comm: swapper Not tainted 3.1.0-rc4-01470-g9ad2e2e #10 [ 1.376709] RIP: 0010:[] [] iio_buffer_register+0x2e/0x600 [ 1.376709] RSP: 0018:ffff880013425e50 EFLAGS: 00010246 [ 1.376709] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1.376709] RDX: 0000000000000005 RSI: ffffffff82a77640 RDI: ffff880011be3008 [ 1.376709] RBP: ffff880013425ec0 R08: 0000000000000000 R09: 0000000000000000 [ 1.376709] R10: 0000000000000001 R11: 0000000000000002 R12: ffff880011be3008 [ 1.376709] R13: 00000000fffffff4 R14: 0000000000000000 R15: ffff880011be3008 [ 1.376709] FS: 0000000000000000(0000) GS:ffffffff82652000(0000) knlGS:0000000000000000 [ 1.376709] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.376709] CR2: 00000000000000e0 CR3: 000000000260d000 CR4: 00000000000006b0 [ 1.376709] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1.376709] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1.376709] Process swapper (pid: 1, threadinfo ffff880013424000, task ffff880013422000) [ 1.376709] Stack: [ 1.376709] 0000000000000000 0000000000000000 ffff880013425e90 ffffffff81158c61 [ 1.376709] ffff880013425ea0 ffff880011be3668 ffffffff823f05d3 ffffffff82a77640 [ 1.376709] ffff880013425ec0 0000000000000000 ffff880011be3008 00000000fffffff4 [ 1.376709] Call Trace: [ 1.376709] [] ? debug_mutex_init+0x41/0x60 [ 1.376709] [] iio_dummy_init+0x1a5/0x272 [ 1.376709] [] ? iio_init+0xe6/0xe6 [ 1.376709] [] do_one_initcall+0xd2/0x27b [ 1.376709] [] kernel_init+0x131/0x243 [ 1.376709] [] kernel_thread_helper+0x4/0x10 [ 1.376709] [] ? retint_restore_args+0x13/0x13 [ 1.376709] [] ? do_one_initcall+0x27b/0x27b [ 1.376709] [] ? gs_change+0x13/0x13 [ 1.376709] Code: e5 41 57 41 56 41 55 41 54 53 48 83 ec 48 e8 7a 2c 25 00 4c 8b b7 48 04 00 00 48 83 05 ab e4 1b 02 01 31 c0 49 89 ff 48 89 75 c8 [ 1.376709] 83 be e0 00 00 00 00 0f 95 c0 48 63 c8 48 83 c1 02 48 83 04 [ 1.376709] RIP [] iio_buffer_register+0x2e/0x600 [ 1.376709] RSP [ 1.376709] CR2: 00000000000000e0 [ 1.408095] ---[ end trace 45d5343e36d694cc ]--- [ 1.408926] Kernel panic - not syncing: Attempted to kill init! [ 1.409767] Pid: 1, comm: swapper Tainted: G D 3.1.0-rc4-01470-g9ad2e2e #10 [ 1.410961] Call Trace: [ 1.411338] [] panic+0xd9/0x30b [ 1.412045] [] do_exit+0xd43/0x1180 [ 1.412787] [] ? kmsg_dump+0x168/0x1d0 [ 1.413669] [] ? kmsg_dump+0xaa/0x1d0 [ 1.414435] [] oops_end+0x191/0x1e0 [ 1.415184] [] no_context+0x33f/0x5a0 [ 1.415956] [] __bad_area_nosemaphore+0xd5/0x4c0 [ 1.416970] [] ? sched_clock_local.constprop.2+0xc2/0x170 [ 1.417992] [] ? do_page_fault+0x289/0xe10 [ 1.418829] [] bad_area_nosemaphore+0x1b/0x30 [ 1.419693] [] do_page_fault+0x3dd/0xe10 [ 1.420568] [] ? slob_alloc.isra.7+0x2f6/0x530 [ 1.421417] [] ? trace_hardirqs_off_thunk+0x3a/0x3c [ 1.422317] [] do_async_page_fault+0x37/0xc0 [ 1.423130] [] async_page_fault+0x25/0x30 [ 1.424010] [] ? iio_buffer_register+0x2e/0x600 [ 1.424856] [] ? debug_mutex_init+0x41/0x60 [ 1.425653] [] iio_dummy_init+0x1a5/0x272 [ 1.426417] [] ? iio_init+0xe6/0xe6 [ 1.427228] [] do_one_initcall+0xd2/0x27b [ 1.428004] [] kernel_init+0x131/0x243 [ 1.428747] [] kernel_thread_helper+0x4/0x10 [ 1.429543] [] ? retint_restore_args+0x13/0x13 [ 1.430493] [] ? do_one_initcall+0x27b/0x27b [ 1.431302] [] ? gs_change+0x13/0x13 [ 1.432035] Rebooting in 10 seconds.. Elapsed time: 5 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-s0-07220709/9ad2e2e1d6506252f31a142a9b04121992af25e3/vmlinuz-3.1.0-rc4-01470-g9ad2e2e -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s0-07220709/linux-devel:devel-hourly-2014072206:9ad2e2e1d6506252f31a142a9b04121992af25e3:bisect-linux1/.vmlinuz-9ad2e2e1d6506252f31a142a9b04121992af25e3-20140723090438-257-ivb41 branch=linux-devel/devel-hourly-2014072206 BOOT_IMAGE=/kernel/x86_64-randconfig-s0-07220709/9ad2e2e1d6506252f31a142a9b04121992af25e3/vmlinuz-3.1.0-rc4-01470-g9ad2e2e drbd.minor_count=8' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.cgz -m 320 -smp 1 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -pidfile /dev/shm/kboot/pid-yocto-ivb41-92 -serial file:/dev/shm/kboot/serial-yocto-ivb41-92 -daemonize -display none -monitor null