early console in setup code early console in decompress_kernel Decompressing Linux... Parsing ELF... No relocation needed... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.16.0-rc1-00005-g6f99bc9 (kbuild@lkp-hsx01) (gcc version 4.8.2 (Debian 4.8.2-18) ) #2 SMP PREEMPT Sat Jul 12 09:26:37 CST 2014 [ 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 0x0000000000100000-0x0000000013ffdfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013ffe000-0x0000000013ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), 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] e820: last_pfn = 0x13ffe 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] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, 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 0x000f0eb0-0x000f0ebf] mapped at [c00f0eb0] [ 0.000000] mpc: f0ec0-f0fa4 [ 0.000000] initial memory mapped: [mem 0x00000000-0x02bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12000000-0x123fffff] [ 0.000000] [mem 0x12000000-0x123fffff] page 4k [ 0.000000] BRK [0x026fd000, 0x026fdfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x11ffffff] [ 0.000000] [mem 0x10000000-0x11ffffff] page 4k [ 0.000000] BRK [0x026fe000, 0x026fefff] PGTABLE [ 0.000000] BRK [0x026ff000, 0x026fffff] PGTABLE [ 0.000000] BRK [0x02700000, 0x02700fff] PGTABLE [ 0.000000] BRK [0x02701000, 0x02701fff] PGTABLE [ 0.000000] BRK [0x02702000, 0x02702fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12400000-0x13ffdfff] [ 0.000000] [mem 0x12400000-0x13ffdfff] page 4k [ 0.000000] cma: dma_contiguous_reserve(limit 13ffe000) [ 0.000000] cma: dma_contiguous_reserve: reserving 31 MiB for global area [ 0.000000] cma: dma_contiguous_reserve_area(size 1ff6000, base 00000000, limit 13ffe000) [ 0.000000] cma: CMA: reserved 32 MiB at 10000000 [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000F0D00 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x13FFFC2A 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x13FFF1C0 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x13FFE040 001180 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x13FFE000 000040 [ 0.000000] ACPI: SSDT 0x13FFF234 00093E (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x13FFFB72 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x13FFFBF2 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffc000 ( fee00000) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13ffe000 [ 0.000000] low ram: 0 - 13ffe000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13ffd001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x13ffdfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x13ffdfff] [ 0.000000] On node 0 totalpages: 81820 [ 0.000000] DMA zone: 36 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 684 pages used for memmap [ 0.000000] Normal zone: 77822 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 (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 ffffb000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 14 pages/cpu @d246f000 s32928 r0 d24416 u57344 [ 0.000000] pcpu-alloc: s32928 r0 d24416 u57344 alloc=14*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 12471840 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 81100 [ 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/i386-randconfig-r1-0711/cdall-kvm-arm:apm_linux_v3.16-rc1:6f99bc949b1c90ff342a7d44ac4122322a7ccb78:bisect-linux-1/.vmlinuz-6f99bc949b1c90ff342a7d44ac4122322a7ccb78-20140712092656-2-ivb41 branch=cdall-kvm-arm/apm_linux_v3.16-rc1 BOOT_IMAGE=/kernel/i386-randconfig-r1-0711/6f99bc949b1c90ff342a7d44ac4122322a7ccb78/vmlinuz-3.16.0-rc1-00005-g6f99bc9 drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 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] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 242052K/327280K available (9609K kernel code, 727K rwdata, 3632K rodata, 788K init, 8692K bss, 85228K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffe6f000 - 0xfffff000 (1600 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xd47fe000 - 0xff7fe000 ( 688 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd3ffe000 ( 319 MB) [ 0.000000] .init : 0xc1da7000 - 0xc1e6c000 ( 788 kB) [ 0.000000] .data : 0xc1962957 - 0xc1da5c00 (4364 kB) [ 0.000000] .text : 0xc1000000 - 0xc1962957 (9610 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:2304 nr_irqs:512 16 [ 0.000000] CPU 0 irqstacks, hard=cfc0a000 soft=cfc0c000 [ 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 3.16.0-rc1-00005-g6f99bc9 (kbuild@lkp-hsx01) (gcc version 4.8.2 (Debian 4.8.2-18) ) #2 SMP PREEMPT Sat Jul 12 09:26:37 CST 2014 [ 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 0x0000000000100000-0x0000000013ffdfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013ffe000-0x0000000013ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), 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] e820: last_pfn = 0x13ffe 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] 8 disabled [ 0.000000] 9 disabled [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, 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 0x000f0eb0-0x000f0ebf] mapped at [c00f0eb0] [ 0.000000] mpc: f0ec0-f0fa4 [ 0.000000] initial memory mapped: [mem 0x00000000-0x02bfffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12000000-0x123fffff] [ 0.000000] [mem 0x12000000-0x123fffff] page 4k [ 0.000000] BRK [0x026fd000, 0x026fdfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x11ffffff] [ 0.000000] [mem 0x10000000-0x11ffffff] page 4k [ 0.000000] BRK [0x026fe000, 0x026fefff] PGTABLE [ 0.000000] BRK [0x026ff000, 0x026fffff] PGTABLE [ 0.000000] BRK [0x02700000, 0x02700fff] PGTABLE [ 0.000000] BRK [0x02701000, 0x02701fff] PGTABLE [ 0.000000] BRK [0x02702000, 0x02702fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12400000-0x13ffdfff] [ 0.000000] [mem 0x12400000-0x13ffdfff] page 4k [ 0.000000] cma: dma_contiguous_reserve(limit 13ffe000) [ 0.000000] cma: dma_contiguous_reserve: reserving 31 MiB for global area [ 0.000000] cma: dma_contiguous_reserve_area(size 1ff6000, base 00000000, limit 13ffe000) [ 0.000000] cma: CMA: reserved 32 MiB at 10000000 [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000F0D00 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x13FFFC2A 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x13FFF1C0 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x13FFE040 001180 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x13FFE000 000040 [ 0.000000] ACPI: SSDT 0x13FFF234 00093E (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x13FFFB72 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x13FFFBF2 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffc000 ( fee00000) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13ffe000 [ 0.000000] low ram: 0 - 13ffe000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13ffd001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x13ffdfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x13ffdfff] [ 0.000000] On node 0 totalpages: 81820 [ 0.000000] DMA zone: 36 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 684 pages used for memmap [ 0.000000] Normal zone: 77822 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 (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 ffffb000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 14 pages/cpu @d246f000 s32928 r0 d24416 u57344 [ 0.000000] pcpu-alloc: s32928 r0 d24416 u57344 alloc=14*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 12471840 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 81100 [ 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/i386-randconfig-r1-0711/cdall-kvm-arm:apm_linux_v3.16-rc1:6f99bc949b1c90ff342a7d44ac4122322a7ccb78:bisect-linux-1/.vmlinuz-6f99bc949b1c90ff342a7d44ac4122322a7ccb78-20140712092656-2-ivb41 branch=cdall-kvm-arm/apm_linux_v3.16-rc1 BOOT_IMAGE=/kernel/i386-randconfig-r1-0711/6f99bc949b1c90ff342a7d44ac4122322a7ccb78/vmlinuz-3.16.0-rc1-00005-g6f99bc9 drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 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] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 242052K/327280K available (9609K kernel code, 727K rwdata, 3632K rodata, 788K init, 8692K bss, 85228K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffe6f000 - 0xfffff000 (1600 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xd47fe000 - 0xff7fe000 ( 688 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd3ffe000 ( 319 MB) [ 0.000000] .init : 0xc1da7000 - 0xc1e6c000 ( 788 kB) [ 0.000000] .data : 0xc1962957 - 0xc1da5c00 (4364 kB) [ 0.000000] .text : 0xc1000000 - 0xc1962957 (9610 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:2304 nr_irqs:512 16 [ 0.000000] CPU 0 irqstacks, hard=cfc0a000 soft=cfc0c000 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 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: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 4911 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.006666] Calibrating delay loop (skipped) preset value.. 5389.47 BogoMIPS (lpj=8978360) [ 0.006678] pid_max: default: 32768 minimum: 301 [ 0.007825] ACPI: Core revision 20140424 [ 0.014195] ACPI: All ACPI Tables successfully acquired [ 0.015744] Security Framework initialized [ 0.016679] SELinux: Initializing. [ 0.017847] SELinux: Starting in enforcing mode [ 0.019055] AppArmor: AppArmor disabled by boot time parameter [ 0.020011] Yama: becoming mindful. [ 0.021253] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.023349] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.027014] Initializing cgroup subsys devices [ 0.028398] Initializing cgroup subsys freezer [ 0.029557] Initializing cgroup subsys perf_event [ 0.030112] mce: CPU supports 10 MCE banks [ 0.031198] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.031198] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.031198] tlb_flushall_shift: 6 [ 0.034225] debug: unmapping init [mem 0xc1e6c000-0xc1e73fff] [ 0.042587] ftrace: allocating 32816 entries in 65 pages [ 0.053751] Getting VERSION: 1050014 [ 0.054729] Getting VERSION: 1050014 [ 0.056676] Getting ID: 0 [ 0.057474] Getting ID: f000000 [ 0.058360] Getting LVT0: 8700 [ 0.059226] Getting LVT1: 8400 [ 0.060011] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.061283] enabled ExtINT on CPU#0 [ 0.063447] ENABLING IO-APIC IRQs [ 0.064398] init IO_APIC IRQs [ 0.065309] apic 0 pin 0 not connected [ 0.066365] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.066705] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.070036] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.072048] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.073368] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.076701] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.078887] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.080040] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.083366] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.086697] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.088699] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.090033] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.093372] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.096710] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.100028] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.101870] apic 0 pin 16 not connected [ 0.103339] apic 0 pin 17 not connected [ 0.104274] apic 0 pin 18 not connected [ 0.105212] apic 0 pin 19 not connected [ 0.106674] apic 0 pin 20 not connected [ 0.107685] apic 0 pin 21 not connected [ 0.108681] apic 0 pin 22 not connected [ 0.110006] apic 0 pin 23 not connected [ 0.111195] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.113338] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.116674] Using local APIC timer interrupts. [ 0.116674] calibrating APIC timer ... [ 0.123333] ... lapic delta = 7487116 [ 0.123333] ... PM-Timer delta = 428799 [ 0.123333] APIC calibration not consistent with PM-Timer: 119ms instead of 100ms [ 0.123333] APIC delta adjusted to PM-Timer: 6250115 (7487116) [ 0.123333] TSC delta adjusted to PM-Timer: 269346507 (322654623) [ 0.123333] ..... delta 6250115 [ 0.123333] ..... mult: 268440422 [ 0.123333] ..... calibration result: 3333394 [ 0.123333] ..... CPU clock speed is 2693.2447 MHz. [ 0.123333] ..... host bus clock speed is 1000.0394 MHz. [ 0.123426] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.143512] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.150705] CPU 1 irqstacks, hard=cfd90000 soft=cfd92000 [ 0.153349] x86: Booting SMP configuration: [ 0.154411] .... node #0, CPUs: #1 [ 0.006666] Initializing CPU#1 [ 0.006666] kvm-clock: cpu 1, msr 0:13ffd021, secondary cpu clock [ 0.006666] masked ExtINT on CPU#1 [ 0.176816] x86: Booted up 1 node, 2 CPUs [ 0.178159] smpboot: Total of 2 processors activated (10778.95 BogoMIPS) [ 0.176678] KVM setup async PF for cpu 1 [ 0.176678] kvm-stealtime: cpu 1, msr 1247f840 [ 0.197498] devtmpfs: initialized [ 0.201230] evm: security.selinux [ 0.202202] evm: security.SMACK64 [ 0.203186] evm: security.SMACK64EXEC [ 0.204389] evm: security.SMACK64TRANSMUTE [ 0.205490] evm: security.SMACK64MMAP [ 0.206518] evm: security.ima [ 0.206673] evm: security.capability [ 0.213547] prandom: seed boundary self test passed [ 0.215534] prandom: 100 self tests passed [ 0.216679] atomic64_test: passed for i386+ platform with CX8 and with SSE [ 0.218941] regulator-dummy: no parameters [ 0.223210] RTC time: 2:11:48, date: 07/12/14 [ 0.223724] NET: Registered protocol family 16 [ 0.226729] cpuidle: using governor ladder [ 0.227863] cpuidle: using governor menu [ 0.229391] ACPI: bus type PCI registered [ 0.230257] PCI: Using configuration type 1 for base access [ 0.232081] mtrr: your CPUs had inconsistent variable MTRR settings [ 0.233346] mtrr: your CPUs had inconsistent MTRRdefType settings [ 0.234811] mtrr: probably your BIOS does not setup all CPUs. [ 0.236672] mtrr: corrected configuration. [ 0.320070] ACPI: Added _OSI(Module Device) [ 0.321186] ACPI: Added _OSI(Processor Device) [ 0.322362] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.323340] ACPI: Added _OSI(Processor Aggregator Device) [ 0.332583] ACPI: Interpreter enabled [ 0.333346] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140424/hwxface-580) [ 0.335632] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580) [ 0.337450] ACPI: (supports S0 S3 S5) [ 0.338417] ACPI: Using IOAPIC for interrupt routing [ 0.340054] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.351550] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.352949] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments] [ 0.353402] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.355122] BUG: unable to handle kernel NULL pointer dereference at 00000064 [ 0.356666] IP: [] pcibios_root_bridge_prepare+0xe/0x20 [ 0.356666] *pde = 00000000 [ 0.356666] Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 0.356666] Modules linked in: [ 0.356666] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.16.0-rc1-00005-g6f99bc9 #2 [ 0.356666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 0.356666] task: cfc7e010 ti: cfcc0000 task.ti: cfcc0000 [ 0.356666] EIP: 0060:[] EFLAGS: 00010286 CPU: 0 [ 0.356666] EIP is at pcibios_root_bridge_prepare+0xe/0x20 [ 0.356666] EAX: cfe0a000 EBX: c1d83d20 ECX: 00000000 EDX: 00000000 [ 0.356666] ESI: 00000000 EDI: cfe0a000 EBP: cfcc1d20 ESP: cfcc1d20 [ 0.356666] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.356666] CR0: 8005003b CR2: 00000064 CR3: 01e77000 CR4: 000006d0 [ 0.356666] Stack: [ 0.356666] cfcc1da4 c13d7a8b cfcc1dd4 cfe56e00 cfcc1dd4 cfe56d40 cfcc1dd4 cfc00180 [ 0.356666] cfcc1d88 c11a77d2 cfe0a184 00000001 00000000 00000000 c1093cf9 00000246 [ 0.356666] 000080d0 00000282 00000010 000080d0 00000020 00000246 c13d5a48 cfcc1dd4 [ 0.356666] Call Trace: [ 0.356666] [] pci_create_root_bus+0x5b/0x340 [ 0.356666] [] ? kmem_cache_alloc_trace+0x3a2/0x4b0 [ 0.356666] [] ? insert_resource_conflict+0x19/0x40 [ 0.356666] [] ? pci_add_resource_offset+0x28/0x60 [ 0.356666] [] ? pci_add_resource_offset+0x28/0x60 [ 0.356666] [] pci_acpi_scan_root+0x25b/0x370 [ 0.356666] [] acpi_pci_root_add+0x223/0x2c9 [ 0.356666] [] ? acpi_bus_get_status_handle+0x18/0x3a [ 0.356666] [] acpi_bus_attach+0xb5/0x160 [ 0.356666] [] ? mutex_unlock+0xd/0x10 [ 0.356666] [] ? device_attach+0x8c/0xa0 [ 0.356666] [] acpi_bus_attach+0x11e/0x160 [ 0.356666] [] ? mutex_unlock+0xd/0x10 [ 0.356666] [] ? device_attach+0x8c/0xa0 [ 0.356666] [] acpi_bus_attach+0x11e/0x160 [ 0.356666] [] acpi_bus_scan+0x49/0x59 [ 0.356666] [] acpi_scan_init+0x5b/0x16b [ 0.356666] [] acpi_init+0x205/0x220 [ 0.356666] [] ? acpi_sleep_proc_init+0x23/0x23 [ 0.356666] [] do_one_initcall+0x7e/0x1b0 [ 0.356666] [] ? acpi_sleep_proc_init+0x23/0x23 [ 0.356666] [] ? initcall_blacklist+0x23/0x81 [ 0.356666] [] ? parse_args+0x1d9/0x360 [ 0.356666] [] ? __usermodehelper_set_disable_depth+0x41/0x50 [ 0.356666] [] kernel_init_freeable+0x1b2/0x249 [ 0.356666] [] ? initcall_blacklist+0x81/0x81 [ 0.356666] [] kernel_init+0x10/0xe0 [ 0.356666] [] ret_from_kernel_thread+0x21/0x30 [ 0.356666] [] ? rest_init+0x130/0x130 [ 0.356666] Code: 8b 45 e0 89 44 24 04 e8 26 ab 19 00 31 c0 e9 8f fd ff ff 8d 76 00 8d bc 27 00 00 00 00 55 89 e5 3e 8d 74 26 00 8b 90 80 01 00 00 <8b> 52 64 8b 52 08 89 90 28 01 00 00 31 c0 5d c3 66 90 55 89 e5 [ 0.356666] EIP: [] pcibios_root_bridge_prepare+0xe/0x20 SS:ESP 0068:cfcc1d20 [ 0.356666] CR2: 0000000000000064 [ 0.356666] ---[ end trace 849b10f6fad5eb6f ]--- [ 0.356666] ------------[ cut here ]------------ [ 0.356666] WARNING: CPU: 0 PID: 1 at kernel/smp.c:242 smp_call_function_single+0x9c/0xc0() [ 0.356666] Modules linked in: [ 0.356666] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G D 3.16.0-rc1-00005-g6f99bc9 #2 [ 0.356666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 0.356666] 00000000 00000000 cfcc1aa0 c1955423 00000000 cfcc1ad0 c108c29e c1bc72f8 [ 0.356666] 00000000 00000001 c1bccf80 000000f2 c110fb2c c110fb2c ffffffff 00000000 [ 0.356666] c1159340 cfcc1ae0 c108c362 00000009 00000000 cfcc1b00 c110fb2c cfcc1af0 [ 0.356666] Call Trace: [ 0.356666] [] dump_stack+0x48/0x69 [ 0.356666] [] warn_slowpath_common+0x7e/0xa0 [ 0.356666] [] ? smp_call_function_single+0x9c/0xc0 [ 0.356666] [] ? smp_call_function_single+0x9c/0xc0 [ 0.356666] [] ? rcu_read_lock_held+0x40/0x40 [ 0.356666] [] warn_slowpath_null+0x22/0x30 [ 0.356666] [] smp_call_function_single+0x9c/0xc0 [ 0.356666] [] ? trace_hardirqs_off+0xb/0x10 [ 0.356666] [] task_function_call+0x3c/0x50 [ 0.356666] [] ? perf_cgroup_switch+0x380/0x380 [ 0.356666] [] perf_cgroup_exit+0x1d/0x20 [ 0.356666] [] cgroup_exit+0xcf/0x220 [ 0.356666] [] do_exit+0x276/0xaf0 [ 0.356666] [] ? kmsg_dump+0x190/0x200 [ 0.356666] [] ? kmsg_dump+0x21/0x200 [ 0.356666] [] oops_end+0x77/0xa0 [ 0.356666] [] no_context+0x1a9/0x1b1 [ 0.356666] [] __bad_area_nosemaphore+0x179/0x181 [ 0.356666] [] ? __bfs+0x13/0x1e0 [ 0.356666] [] ? noop_count+0x10/0x10 [ 0.356666] [] bad_area_nosemaphore+0x17/0x19 [ 0.356666] [] __do_page_fault+0x85/0x4b0 [ 0.356666] [] ? is_module_text_address+0x14/0x30 [ 0.356666] [] ? __kernel_text_address+0x4f/0x70 [ 0.356666] [] ? print_context_stack+0x5b/0xa0 [ 0.356666] [] ? dump_trace+0xbd/0x1d0 [ 0.356666] [] ? mark_held_locks+0x5e/0x80 [ 0.356666] [] trace_do_page_fault+0x3a/0x200 [ 0.356666] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 0.356666] [] do_async_page_fault+0x23/0x80 [ 0.356666] [] error_code+0x5f/0x70 [ 0.356666] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 0.356666] [] ? pcibios_root_bridge_prepare+0xe/0x20 [ 0.356666] [] pci_create_root_bus+0x5b/0x340 [ 0.356666] [] ? kmem_cache_alloc_trace+0x3a2/0x4b0 [ 0.356666] [] ? insert_resource_conflict+0x19/0x40 [ 0.356666] [] ? pci_add_resource_offset+0x28/0x60 [ 0.356666] [] ? pci_add_resource_offset+0x28/0x60 [ 0.356666] [] pci_acpi_scan_root+0x25b/0x370 [ 0.356666] [] acpi_pci_root_add+0x223/0x2c9 [ 0.356666] [] ? acpi_bus_get_status_handle+0x18/0x3a [ 0.356666] [] acpi_bus_attach+0xb5/0x160 [ 0.356666] [] ? mutex_unlock+0xd/0x10 [ 0.356666] [] ? device_attach+0x8c/0xa0 [ 0.356666] [] acpi_bus_attach+0x11e/0x160 [ 0.356666] [] ? mutex_unlock+0xd/0x10 [ 0.356666] [] ? device_attach+0x8c/0xa0 [ 0.356666] [] acpi_bus_attach+0x11e/0x160 [ 0.356666] [] acpi_bus_scan+0x49/0x59 [ 0.356666] [] acpi_scan_init+0x5b/0x16b [ 0.356666] [] acpi_init+0x205/0x220 [ 0.356666] [] ? acpi_sleep_proc_init+0x23/0x23 [ 0.356666] [] do_one_initcall+0x7e/0x1b0 [ 0.356666] [] ? acpi_sleep_proc_init+0x23/0x23 [ 0.356666] [] ? initcall_blacklist+0x23/0x81 [ 0.356666] [] ? parse_args+0x1d9/0x360 [ 0.356666] [] ? __usermodehelper_set_disable_depth+0x41/0x50 [ 0.356666] [] kernel_init_freeable+0x1b2/0x249 [ 0.356666] [] ? initcall_blacklist+0x81/0x81 [ 0.356666] [] kernel_init+0x10/0xe0 [ 0.356666] [] ret_from_kernel_thread+0x21/0x30 [ 0.356666] [] ? rest_init+0x130/0x130 [ 0.356666] ---[ end trace 849b10f6fad5eb70 ]--- [ 0.356673] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 [ 0.356673] [ 0.359999] Rebooting in 10 seconds.. Elapsed time: 10 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/i386-randconfig-r1-0711/6f99bc949b1c90ff342a7d44ac4122322a7ccb78/vmlinuz-3.16.0-rc1-00005-g6f99bc9 -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/i386-randconfig-r1-0711/cdall-kvm-arm:apm_linux_v3.16-rc1:6f99bc949b1c90ff342a7d44ac4122322a7ccb78:bisect-linux-1/.vmlinuz-6f99bc949b1c90ff342a7d44ac4122322a7ccb78-20140712092656-2-ivb41 branch=cdall-kvm-arm/apm_linux_v3.16-rc1 BOOT_IMAGE=/kernel/i386-randconfig-r1-0711/6f99bc949b1c90ff342a7d44ac4122322a7ccb78/vmlinuz-3.16.0-rc1-00005-g6f99bc9 drbd.minor_count=8' -initrd /kernel-tests/initrd/quantal-core-i386.cgz -m 320 -smp 2 -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-quantal-ivb41-111 -serial file:/dev/shm/kboot/serial-quantal-ivb41-111 -daemonize -display none -monitor null