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] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.13.0-rc7-04795-ga7b57c2 (kbuild@cairo) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1 SMP Fri Jan 10 13:39:40 CST 2014 [ 0.000000] Command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug 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-lkp/linux-devel:devel-hourly-2014011013:a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5:bisect-usb/.vmlinuz-a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5-20140110183428-6-bens branch=linux-devel/devel-hourly-2014011013 BOOT_IMAGE=/kernel/x86_64-lkp/a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5/vmlinuz-3.13.0-rc7-04795-ga7b57c2 [ 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] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 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 enabled: cpu 0, old 0x70406, new 0x7010600070106 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000fdac0-0x000fdacf] mapped at [ffff8800000fdac0] [ 0.000000] mpc: fdad0-fdbec [ 0.000000] Scanning 1 areas for low memory corruption [ 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 [0x0265f000, 0x0265ffff] PGTABLE [ 0.000000] BRK [0x02660000, 0x02660fff] PGTABLE [ 0.000000] BRK [0x02661000, 0x02661fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0fa00000-0x0fbfffff] [ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0f9fffff] [ 0.000000] [mem 0x0c000000-0x0f9fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x0bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x0fc00000-0x0fffdfff] [ 0.000000] [mem 0x0fc00000-0x0fdfffff] page 2M [ 0.000000] [mem 0x0fe00000-0x0fffdfff] page 4k [ 0.000000] BRK [0x02662000, 0x02662fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x0fce6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000fd930 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 000040 [ 0.000000] ACPI: SSDT 000000000ffff7a0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5f3000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000000fffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x0fffdfff] [ 0.000000] NODE_DATA [mem 0x0fff9000-0x0fffdfff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:fff1001, boot clock [ 0.000000] [ffffea0000000000-ffffea00003fffff] PMD -> [ffff88000f000000-ffff88000f3fffff] on node 0 [ 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 ffffffffff5f3000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5f2000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 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] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88000fa00000 s81024 r8192 d21376 u1048576 [ 0.000000] pcpu-alloc: s81024 r8192 d21376 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:fff1001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr fa0d040 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 64391 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug 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-lkp/linux-devel:devel-hourly-2014011013:a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5:bisect-usb/.vmlinuz-a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5-20140110183428-6-bens branch=linux-devel/devel-hourly-2014011013 BOOT_IMAGE=/kernel/x86_64-lkp/a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5/vmlinuz-3.13.0-rc7-04795-ga7b57c2 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 231024K/261744K available (10338K kernel code, 1241K rwdata, 4152K rodata, 1428K init, 1748K bss, 30720K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] [ 0.000000] [ 0.000000] NR_IRQS:33024 nr_irqs:512 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.13.0-rc7-04795-ga7b57c2 (kbuild@cairo) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1 SMP Fri Jan 10 13:39:40 CST 2014 [ 0.000000] Command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug 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-lkp/linux-devel:devel-hourly-2014011013:a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5:bisect-usb/.vmlinuz-a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5-20140110183428-6-bens branch=linux-devel/devel-hourly-2014011013 BOOT_IMAGE=/kernel/x86_64-lkp/a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5/vmlinuz-3.13.0-rc7-04795-ga7b57c2 [ 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] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] No AGP bridge found [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 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 enabled: cpu 0, old 0x70406, new 0x7010600070106 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000fdac0-0x000fdacf] mapped at [ffff8800000fdac0] [ 0.000000] mpc: fdad0-fdbec [ 0.000000] Scanning 1 areas for low memory corruption [ 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 [0x0265f000, 0x0265ffff] PGTABLE [ 0.000000] BRK [0x02660000, 0x02660fff] PGTABLE [ 0.000000] BRK [0x02661000, 0x02661fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0fa00000-0x0fbfffff] [ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0f9fffff] [ 0.000000] [mem 0x0c000000-0x0f9fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x0bffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x0fc00000-0x0fffdfff] [ 0.000000] [mem 0x0fc00000-0x0fdfffff] page 2M [ 0.000000] [mem 0x0fe00000-0x0fffdfff] page 4k [ 0.000000] BRK [0x02662000, 0x02662fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x0fce6000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000fd930 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 000040 [ 0.000000] ACPI: SSDT 000000000ffff7a0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5f3000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000000fffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x0fffdfff] [ 0.000000] NODE_DATA [mem 0x0fff9000-0x0fffdfff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:fff1001, boot clock [ 0.000000] [ffffea0000000000-ffffea00003fffff] PMD -> [ffff88000f000000-ffff88000f3fffff] on node 0 [ 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 ffffffffff5f3000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5f2000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 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] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88000fa00000 s81024 r8192 d21376 u1048576 [ 0.000000] pcpu-alloc: s81024 r8192 d21376 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] kvm-clock: cpu 0, msr 0:fff1001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr fa0d040 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 64391 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug 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-lkp/linux-devel:devel-hourly-2014011013:a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5:bisect-usb/.vmlinuz-a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5-20140110183428-6-bens branch=linux-devel/devel-hourly-2014011013 BOOT_IMAGE=/kernel/x86_64-lkp/a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5/vmlinuz-3.13.0-rc7-04795-ga7b57c2 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 231024K/261744K available (10338K kernel code, 1241K rwdata, 4152K rodata, 1428K init, 1748K bss, 30720K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] [ 0.000000] [ 0.000000] NR_IRQS:33024 nr_irqs:512 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] console [ttyS0] enabled [ 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] hpet clockevent registered [ 0.000000] tsc: Detected 2666.476 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. lpj=10665904 [ 0.008010] pid_max: default: 32768 minimum: 301 [ 0.012143] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.016353] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.024034] Mount-cache hash table entries: 256 [ 0.026325] Initializing cgroup subsys memory [ 0.028034] Initializing cgroup subsys devices [ 0.032020] Initializing cgroup subsys freezer [ 0.036007] Initializing cgroup subsys blkio [ 0.040013] Initializing cgroup subsys perf_event [ 0.041675] Initializing cgroup subsys hugetlb [ 0.048126] mce: CPU supports 10 MCE banks [ 0.049746] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.049746] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.049746] tlb_flushall_shift: 6 [ 0.052267] Freeing SMP alternatives memory: 44K (ffffffff8249d000 - ffffffff824a8000) [ 0.080092] ACPI: Core revision 20131218 [ 0.084111] ACPI: All ACPI Tables successfully acquired [ 0.088058] ftrace: allocating 39735 entries in 156 pages [ 0.116030] Getting VERSION: 50014 [ 0.117516] Getting VERSION: 50014 [ 0.118903] Getting ID: 0 [ 0.120020] Getting ID: ff000000 [ 0.124017] Getting LVT0: 8700 [ 0.125331] Getting LVT1: 8400 [ 0.128240] enabled ExtINT on CPU#0 [ 0.133223] ENABLING IO-APIC IRQs [ 0.136010] init IO_APIC IRQs [ 0.137310] apic 0 pin 0 not connected [ 0.140011] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.144026] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.148026] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.152023] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.156023] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.160022] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.164022] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.168023] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.172023] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.176023] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.180023] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.184025] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.188023] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.192023] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.196032] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.200021] apic 0 pin 16 not connected [ 0.201500] apic 0 pin 17 not connected [ 0.204003] apic 0 pin 18 not connected [ 0.205492] apic 0 pin 19 not connected [ 0.208006] apic 0 pin 20 not connected [ 0.212003] apic 0 pin 21 not connected [ 0.216003] apic 0 pin 22 not connected [ 0.220003] apic 0 pin 23 not connected [ 0.224000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.224005] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.232004] Using local APIC timer interrupts. [ 0.232004] calibrating APIC timer ... [ 0.240000] ... lapic delta = 6128860 [ 0.240000] ... PM-Timer delta = 351015 [ 0.240000] APIC calibration not consistent with PM-Timer: 98ms instead of 100ms [ 0.240000] APIC delta adjusted to PM-Timer: 6250017 (6128860) [ 0.240000] TSC delta adjusted to PM-Timer: 266665623 (261496264) [ 0.240000] ..... delta 6250017 [ 0.240000] ..... mult: 268436186 [ 0.240000] ..... calibration result: 4000010 [ 0.240000] ..... CPU clock speed is 2666.2624 MHz. [ 0.240000] ..... host bus clock speed is 1000.0010 MHz. [ 0.240143] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.256450] x86: Booting SMP configuration: [ 0.260003] .... node #0, CPUs: #1 [ 0.008000] kvm-clock: cpu 1, msr 0:fff1041, secondary cpu clock [ 0.008000] masked ExtINT on CPU#1 [ 0.292080] x86: Booted up 1 node, 2 CPUs [ 0.294258] smpboot: Total of 2 processors activated (10665.90 BogoMIPS) [ 0.292042] KVM setup async PF for cpu 1 [ 0.292042] kvm-stealtime: cpu 1, msr fb0d040 [ 0.308285] devtmpfs: initialized [ 0.324813] xor: measuring software checksum speed [ 0.364005] prefetch64-sse: 7908.000 MB/sec [ 0.404005] generic_sse: 6625.000 MB/sec [ 0.405542] xor: using function: prefetch64-sse (7908.000 MB/sec) [ 0.408007] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.410123] NET: Registered protocol family 16 [ 0.420120] cpuidle: using governor ladder [ 0.421514] cpuidle: using governor menu [ 0.424442] ACPI: bus type PCI registered [ 0.425929] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.428118] PCI: Using configuration type 1 for base access [ 0.492096] bio: create slab at 0 [ 0.562593] raid6: sse2x1 1132 MB/s [ 0.644018] raid6: sse2x2 3086 MB/s [ 0.712019] raid6: sse2x4 4329 MB/s [ 0.714305] raid6: using algorithm sse2x4 (4329 MB/s) [ 0.716003] raid6: using intx1 recovery algorithm [ 0.720023] ACPI: Added _OSI(Module Device) [ 0.721660] ACPI: Added _OSI(Processor Device) [ 0.728008] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.730230] ACPI: Added _OSI(Processor Aggregator Device) [ 0.741714] ACPI: Interpreter enabled [ 0.743247] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131218/hwxface-580) [ 0.757193] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131218/hwxface-580) [ 0.760018] ACPI: (supports S0 S3 S4 S5) [ 0.760018] ACPI: Using IOAPIC for interrupt routing [ 0.768091] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.768706] ACPI: No dock devices found. [ 0.788267] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.788267] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.790099] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.792143] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.800423] acpiphp: Slot [3] registered [ 0.804091] acpiphp: Slot [4] registered [ 0.804091] acpiphp: Slot [5] registered [ 0.805520] acpiphp: Slot [6] registered [ 0.812061] acpiphp: Slot [7] registered [ 0.816061] acpiphp: Slot [8] registered [ 0.816061] acpiphp: Slot [9] registered [ 0.832003] acpiphp: Slot [10] registered [ 0.836061] acpiphp: Slot [11] registered [ 0.836094] acpiphp: Slot [12] registered [ 0.840045] acpiphp: Slot [13] registered [ 0.840053] acpiphp: Slot [14] registered [ 0.844027] acpiphp: Slot [15] registered [ 0.844052] acpiphp: Slot [16] registered [ 0.848027] acpiphp: Slot [17] registered [ 0.849530] acpiphp: Slot [18] registered [ 0.852037] acpiphp: Slot [19] registered [ 0.853540] acpiphp: Slot [20] registered [ 0.860033] acpiphp: Slot [21] registered [ 0.864081] acpiphp: Slot [22] registered [ 0.864081] acpiphp: Slot [23] registered [ 0.868045] acpiphp: Slot [24] registered [ 0.876063] acpiphp: Slot [25] registered [ 0.876063] acpiphp: Slot [26] registered [ 0.877552] acpiphp: Slot [27] registered [ 0.880028] acpiphp: Slot [28] registered [ 0.884049] acpiphp: Slot [29] registered [ 0.885533] acpiphp: Slot [30] registered [ 0.888052] acpiphp: Slot [31] registered [ 0.889510] PCI host bridge to bus 0000:00 [ 0.891004] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.900009] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.900009] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.902007] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.904004] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.906212] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.924065] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.928060] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.933478] pci 0000:00:01.1: reg 0x20: [io 0xc1c0-0xc1cf] [ 0.944117] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.948590] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.951323] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.968126] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.988076] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.996775] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 1.024061] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 1.024753] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 1.032005] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 1.035186] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 1.052568] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 1.060101] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 1.065252] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 1.073095] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 1.105057] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 1.112005] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 1.114887] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 1.136099] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 1.139136] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 1.141085] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff] [ 1.164023] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 1.168007] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f] [ 1.172004] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff] [ 1.196103] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 1.199334] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f] [ 1.201116] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff] [ 1.224129] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 1.229173] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf] [ 1.232005] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff] [ 1.252103] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000 [ 1.254629] pci 0000:00:0a.0: reg 0x10: [mem 0xfebf7000-0xfebf700f] [ 1.268826] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 1.273654] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 1.277234] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 1.280062] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 1.282730] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 1.296326] ACPI: Enabled 16 GPEs in block 00 to 0F [ 1.300140] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 1.304022] vgaarb: loaded [ 1.305251] vgaarb: bridge control possible 0000:00:02.0 [ 1.320012] SCSI subsystem initialized [ 1.328053] libata version 3.00 loaded. [ 1.332075] ACPI: bus type USB registered [ 1.336023] usbcore: registered new interface driver usbfs [ 1.340010] usbcore: registered new interface driver hub [ 1.348070] usbcore: registered new device driver usb [ 1.356054] pps_core: LinuxPPS API ver. 1 registered [ 1.357696] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 1.364032] PTP clock support registered [ 1.365529] EDAC MC: Ver: 3.0.0 [ 1.368407] PCI: Using ACPI for IRQ routing [ 1.369709] PCI: pci_cache_line_size set to 64 bytes [ 1.372364] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 1.374326] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 1.384234] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 1.386387] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 1.388004] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 1.400058] Switched to clocksource kvm-clock [ 1.455607] pnp: PnP ACPI init [ 1.457057] ACPI: bus type PNP registered [ 1.458613] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 1.469612] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.471814] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 1.474942] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.477053] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 1.480613] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.484709] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 1.489576] pnp 00:03: [dma 2] [ 1.500609] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.502676] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 1.513611] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 1.515703] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 1.518748] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.528617] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 1.530823] pnp: PnP ACPI: found 7 devices [ 1.532341] ACPI: bus type PNP unregistered [ 1.563540] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 1.565426] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 1.574389] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 1.576496] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 1.578708] NET: Registered protocol family 2 [ 1.589674] TCP established hash table entries: 2048 (order: 2, 16384 bytes) [ 1.591839] TCP bind hash table entries: 2048 (order: 3, 32768 bytes) [ 1.593944] TCP: Hash tables configured (established 2048 bind 2048) [ 1.600076] TCP: reno registered [ 1.601413] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 1.603272] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 1.606035] NET: Registered protocol family 1 [ 1.615951] RPC: Registered named UNIX socket transport module. [ 1.617884] RPC: Registered udp transport module. [ 1.619497] RPC: Registered tcp transport module. [ 1.621145] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.623145] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.625069] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.642493] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.644487] pci 0000:00:02.0: Boot video device [ 1.646213] PCI: CLS 0 bytes, default 64 [ 1.647842] Trying to unpack rootfs image as initramfs... [ 1.797547] Freeing initrd memory: 3112K (ffff88000fce6000 - ffff88000fff0000) [ 1.806836] kvm: no hardware support [ 1.818642] Scanning for low memory corruption every 60 seconds [ 1.820900] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 1.823998] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 1.836682] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 1.841311] sha1_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.843256] PCLMULQDQ-NI instructions are not detected. [ 1.845019] AVX or AES-NI instructions are not detected. [ 1.846768] AVX instructions are not detected. [ 1.848389] AVX instructions are not detected. [ 1.849968] AVX instructions are not detected. [ 1.861579] AVX instructions are not detected. [ 1.947452] bounce pool size: 64 pages [ 1.949006] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.969426] VFS: Disk quotas dquot_6.5.2 [ 1.971202] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.981357] NFS: Registering the id_resolver key type [ 1.983113] Key type id_resolver registered [ 1.984686] Key type id_legacy registered [ 1.986167] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.995342] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 1.998830] ROMFS MTD (C) 2007 Red Hat, Inc. [ 2.008849] fuse init (API version 7.22) [ 2.011041] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled [ 2.024722] BUG: unable to handle kernel NULL pointer dereference at (null) [ 2.027814] IP: [] crc32c+0xc/0x6b [ 2.028684] PGD 0 [ 2.028684] Oops: 0000 [#1] SMP [ 2.028684] Modules linked in: [ 2.028684] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.13.0-rc7-04795-ga7b57c2 #1 [ 2.028684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2.028684] task: ffff88000edba100 ti: ffff88000edd6000 task.ti: ffff88000edd6000 [ 2.028684] RIP: 0010:[] [] crc32c+0xc/0x6b [ 2.028684] RSP: 0000:ffff88000edd7e58 EFLAGS: 00010246 [ 2.028684] RAX: 0000000000000000 RBX: ffffffff82295550 RCX: 0000000000000000 [ 2.028684] RDX: 0000000000000011 RSI: ffffffff81efe393 RDI: 00000000fffffffe [ 2.028684] RBP: ffff88000edd7e60 R08: 0000000000000003 R09: 0000000000015d20 [ 2.028684] R10: ffffffff81ef225e R11: ffffffff811b0222 R12: ffffffffffffffff [ 2.028684] R13: 0000000000000239 R14: 0000000000000000 R15: 0000000000000000 [ 2.028684] FS: 0000000000000000(0000) GS:ffff88000fa00000(0000) knlGS:0000000000000000 [ 2.028684] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.028684] CR2: 0000000000000000 CR3: 000000000220c000 CR4: 00000000000006f0 [ 2.028684] Stack: [ 2.028684] ffffffff82295550 ffff88000edd7e80 ffffffff8238af62 ffffffff8238ac05 [ 2.028684] 0000000000000000 ffff88000edd7e98 ffffffff8238ac0f ffffffff8238ac05 [ 2.028684] ffff88000edd7f08 ffffffff810002ba ffff88000edd7f00 ffffffff810e2404 [ 2.028684] Call Trace: [ 2.028684] [] btrfs_props_init+0x4f/0x96 [ 2.028684] [] ? ftrace_define_fields_btrfs_space_reservation+0x145/0x145 [ 2.028684] [] init_btrfs_fs+0xa/0xf0 [ 2.028684] [] ? ftrace_define_fields_btrfs_space_reservation+0x145/0x145 [ 2.028684] [] do_one_initcall+0xa4/0x13a [ 2.028684] [] ? parse_args+0x25f/0x33d [ 2.028684] [] kernel_init_freeable+0x1aa/0x230 [ 2.028684] [] ? do_early_param+0x88/0x88 [ 2.028684] [] ? rest_init+0x89/0x89 [ 2.028684] [] kernel_init+0xe/0x109 [ 2.028684] [] ret_from_fork+0x7c/0xb0 [ 2.028684] [] ? rest_init+0x89/0x89 [ 2.028684] Code: e5 e8 17 ff ff ff 5d c3 48 85 d2 89 f8 74 0f 55 b9 78 3b f6 82 48 89 e5 e8 00 ff ff ff 5d c3 48 8b 0d 91 2e 13 01 55 48 89 e5 53 <8b> 01 48 83 c0 17 48 83 e0 f8 48 83 c0 0e 48 c1 e8 03 48 c1 e0 [ 2.028684] RIP [] crc32c+0xc/0x6b [ 2.028684] RSP [ 2.028684] CR2: 0000000000000000 [ 2.028684] ---[ end trace 708701e01d1d3a3b ]--- [ 2.221062] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 [ 2.221062] [ 2.224985] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff) [ 2.225029] Rebooting in 10 seconds.. Elapsed time: 10 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-lkp/a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5/vmlinuz-3.13.0-rc7-04795-ga7b57c2 -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug 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-lkp/linux-devel:devel-hourly-2014011013:a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5:bisect-usb/.vmlinuz-a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5-20140110183428-6-bens branch=linux-devel/devel-hourly-2014011013 BOOT_IMAGE=/kernel/x86_64-lkp/a7b57c2737e92e6ba4bedbd4a001aed5d4b62fd5/vmlinuz-3.13.0-rc7-04795-ga7b57c2' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.cgz -m 256M -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1,hostfwd=tcp::11013-:22 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -drive file=/fs/sda7/disk0-yocto-bens-4,media=disk,if=virtio -drive file=/fs/sda7/disk1-yocto-bens-4,media=disk,if=virtio -drive file=/fs/sda7/disk2-yocto-bens-4,media=disk,if=virtio -drive file=/fs/sda7/disk3-yocto-bens-4,media=disk,if=virtio -drive file=/fs/sda7/disk4-yocto-bens-4,media=disk,if=virtio -drive file=/fs/sda7/disk5-yocto-bens-4,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-yocto-bens-4 -serial file:/dev/shm/kboot/serial-yocto-bens-4 -daemonize -display none -monitor null