early console in setup code Probing EDD (edd=off to disable)... ok early console in decompress_kernel KASLR using RDTSC... Decompressing Linux... Parsing ELF... Performing relocations... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Linux version 3.12.0-rc4-00007-g6145cfe (kbuild@lkp-ib03) (gcc version 4.8.2 (Debian 4.8.2-18) ) #1 SMP Sat Jul 5 20:50:35 CST 2014 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 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] NX (Execute Disable) protection: active [ 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 = 0x1000000 [ 0.000000] initial memory mapped: [mem 0x00000000-0x131fffff] [ 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 0x11c00000-0x11dfffff] [ 0.000000] [mem 0x11c00000-0x11dfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x10000000-0x11bfffff] [ 0.000000] [mem 0x10000000-0x11bfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x0fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x11e00000-0x13ffdfff] [ 0.000000] [mem 0x11e00000-0x13dfffff] page 2M [ 0.000000] [mem 0x13e00000-0x13ffdfff] page 4k [ 0.000000] BRK [0x12c49000, 0x12c4afff] PGTABLE [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] ACPI: RSDP 000f0d00 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 13fffc2a 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 13fff1c0 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 13ffe040 01180 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 13ffe000 00040 [ 0.000000] ACPI: SSDT 13fff234 0093E (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 13fffb72 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 13fffbf2 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffa000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000013ffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x13ffdfff] [ 0.000000] NODE_DATA [mem 0x13ffd000-0x13ffdfff] [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] max_low_pfn = 13ffe, highstart_pfn = 13ffe [ 0.000000] Low memory ends at vaddr d3ffe000 [ 0.000000] High memory starts at vaddr d3ffe000 [ 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 0:13ffc001, boot clock [ 0.000000] BRK [0x12c4b000, 0x12c4bfff] PGTABLE [ 0.000000] Node: 0, start_pfn: 1, end_pfn: 9f [ 0.000000] Setting physnode_map array to node 0 for pfns: [ 0.000000] 1 [ 0.000000] Node: 0, start_pfn: 100, end_pfn: 13ffe [ 0.000000] Setting physnode_map array to node 0 for pfns: [ 0.000000] 100 4100 8100 c100 10100 [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x00001000-0x13ffdfff] [ 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] free_area_init_node: node 0, pgdat d3ffd000, node_mem_map d1b7f020 [ 0.000000] Normal zone: 640 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 81820 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 ffffa000 ( 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 ffff9000 (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:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 12 pages/cpu @d1b67000 s33344 r0 d15808 u49152 [ 0.000000] pcpu-alloc: s33344 r0 d15808 u49152 alloc=12*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] kvm-clock: cpu 0, msr 0:13ffc001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 11b69f40 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 81180 [ 0.000000] Policy zone: Normal [ 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-ib0-07051041/next:master:6145cfe394a7f138f6b64491c5663f97dba12450:bisect-linux2/.vmlinuz-6145cfe394a7f138f6b64491c5663f97dba12450-20140705205039-869-lkp-sbx04 branch=next/master BOOT_IMAGE=/kernel/i386-randconfig-ib0-07051041/6145cfe394a7f138f6b64491c5663f97dba12450/vmlinuz-3.12.0-rc4-00007-g6145cfe drbd.minor_count=8 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 289368K/327280K available (4569K kernel code, 636K rwdata, 2336K rodata, 616K init, 5828K bss, 37912K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffd34000 - 0xfffff000 (2860 kB) [ 0.000000] pkmap : 0xffa00000 - 0xffc00000 (2048 kB) [ 0.000000] vmalloc : 0xd47fe000 - 0xff9fe000 ( 690 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd3ffe000 ( 319 MB) [ 0.000000] .init : 0xd2560000 - 0xd25fa000 ( 616 kB) [ 0.000000] .data : 0xd2276a9f - 0xd255f100 (2977 kB) [ 0.000000] .text : 0xd1e00000 - 0xd2276a9f (4570 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:2304 nr_irqs:512 16 [ 0.000000] CPU 0 irqstacks, hard=c0090000 soft=c0092000 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Linux version 3.12.0-rc4-00007-g6145cfe (kbuild@lkp-ib03) (gcc version 4.8.2 (Debian 4.8.2-18) ) #1 SMP Sat Jul 5 20:50:35 CST 2014 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 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] NX (Execute Disable) protection: active [ 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 = 0x1000000 [ 0.000000] initial memory mapped: [mem 0x00000000-0x131fffff] [ 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 0x11c00000-0x11dfffff] [ 0.000000] [mem 0x11c00000-0x11dfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x10000000-0x11bfffff] [ 0.000000] [mem 0x10000000-0x11bfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x0fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x11e00000-0x13ffdfff] [ 0.000000] [mem 0x11e00000-0x13dfffff] page 2M [ 0.000000] [mem 0x13e00000-0x13ffdfff] page 4k [ 0.000000] BRK [0x12c49000, 0x12c4afff] PGTABLE [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] ACPI: RSDP 000f0d00 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 13fffc2a 00034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 13fff1c0 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 13ffe040 01180 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 13ffe000 00040 [ 0.000000] ACPI: SSDT 13fff234 0093E (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 13fffb72 00080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 13fffbf2 00038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffa000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000013ffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x13ffdfff] [ 0.000000] NODE_DATA [mem 0x13ffd000-0x13ffdfff] [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] max_low_pfn = 13ffe, highstart_pfn = 13ffe [ 0.000000] Low memory ends at vaddr d3ffe000 [ 0.000000] High memory starts at vaddr d3ffe000 [ 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 0:13ffc001, boot clock [ 0.000000] BRK [0x12c4b000, 0x12c4bfff] PGTABLE [ 0.000000] Node: 0, start_pfn: 1, end_pfn: 9f [ 0.000000] Setting physnode_map array to node 0 for pfns: [ 0.000000] 1 [ 0.000000] Node: 0, start_pfn: 100, end_pfn: 13ffe [ 0.000000] Setting physnode_map array to node 0 for pfns: [ 0.000000] 100 4100 8100 c100 10100 [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x00001000-0x13ffdfff] [ 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] free_area_init_node: node 0, pgdat d3ffd000, node_mem_map d1b7f020 [ 0.000000] Normal zone: 640 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 81820 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 ffffa000 ( 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 ffff9000 (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:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 12 pages/cpu @d1b67000 s33344 r0 d15808 u49152 [ 0.000000] pcpu-alloc: s33344 r0 d15808 u49152 alloc=12*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] kvm-clock: cpu 0, msr 0:13ffc001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 11b69f40 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 81180 [ 0.000000] Policy zone: Normal [ 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-ib0-07051041/next:master:6145cfe394a7f138f6b64491c5663f97dba12450:bisect-linux2/.vmlinuz-6145cfe394a7f138f6b64491c5663f97dba12450-20140705205039-869-lkp-sbx04 branch=next/master BOOT_IMAGE=/kernel/i386-randconfig-ib0-07051041/6145cfe394a7f138f6b64491c5663f97dba12450/vmlinuz-3.12.0-rc4-00007-g6145cfe drbd.minor_count=8 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 289368K/327280K available (4569K kernel code, 636K rwdata, 2336K rodata, 616K init, 5828K bss, 37912K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffd34000 - 0xfffff000 (2860 kB) [ 0.000000] pkmap : 0xffa00000 - 0xffc00000 (2048 kB) [ 0.000000] vmalloc : 0xd47fe000 - 0xff9fe000 ( 690 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd3ffe000 ( 319 MB) [ 0.000000] .init : 0xd2560000 - 0xd25fa000 ( 616 kB) [ 0.000000] .data : 0xd2276a9f - 0xd255f100 (2977 kB) [ 0.000000] .text : 0xd1e00000 - 0xd2276a9f (4570 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS:2304 nr_irqs:512 16 [ 0.000000] CPU 0 irqstacks, hard=c0090000 soft=c0092000 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3567 kB [ 0.000000] memory used by lock dependency info: 3567 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.000000] ODEBUG: 7 of 7 active objects replaced [ 0.000000] ODEBUG: 7 of 7 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.020000] Calibrating delay loop (skipped) preset value.. [ 0.020000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=26935080) 5387.01 BogoMIPS (lpj=26935080) [ 0.020000] pid_max: default: 4096 minimum: 301 [ 0.020000] pid_max: default: 4096 minimum: 301 [ 0.020000] Security Framework initialized [ 0.020000] Security Framework initialized [ 0.020000] Mount-cache hash table entries: 512 [ 0.020000] Mount-cache hash table entries: 512 [ 0.020536] Initializing cgroup subsys freezer [ 0.020536] Initializing cgroup subsys freezer [ 0.021812] Initializing cgroup subsys perf_event [ 0.021812] Initializing cgroup subsys perf_event [ 0.030081] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.030081] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.031420] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.031420] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.031420] tlb_flushall_shift: 6 [ 0.031420] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.031420] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.031420] tlb_flushall_shift: 6 [ 0.039786] Freeing SMP alternatives memory: 16K (d25fa000 - d25fe000) [ 0.039786] Freeing SMP alternatives memory: 16K (d25fa000 - d25fe000) [ 0.043868] ACPI: Core revision 20130725 [ 0.043868] ACPI: Core revision 20130725 [ 0.064290] ACPI: [ 0.064290] ACPI: All ACPI Tables successfully acquiredAll ACPI Tables successfully acquired [ 0.070268] Getting VERSION: 1050014 [ 0.070268] Getting VERSION: 1050014 [ 0.071191] Getting VERSION: 1050014 [ 0.071191] Getting VERSION: 1050014 [ 0.072106] Getting ID: 0 [ 0.072106] Getting ID: 0 [ 0.076891] Getting ID: f000000 [ 0.076891] Getting ID: f000000 [ 0.077776] Getting LVT0: 8700 [ 0.077776] Getting LVT0: 8700 [ 0.078578] Getting LVT1: 8400 [ 0.078578] Getting LVT1: 8400 [ 0.080015] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.080015] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.081559] enabled ExtINT on CPU#0 [ 0.081559] enabled ExtINT on CPU#0 [ 0.083698] ENABLING IO-APIC IRQs [ 0.083698] ENABLING IO-APIC IRQs [ 0.090013] init IO_APIC IRQs [ 0.090013] init IO_APIC IRQs [ 0.093847] apic 0 pin 0 not connected [ 0.093847] apic 0 pin 0 not connected [ 0.094913] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.094913] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.096966] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.096966] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.099001] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.099001] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.100065] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.100065] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.102199] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.102199] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.104331] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.104331] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.106432] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.106432] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.110043] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.110043] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.112175] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.112175] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.114315] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.114315] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.116459] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.116459] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.118643] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.118643] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.120046] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.120046] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.122307] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.122307] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.130054] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.130054] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.132110] apic 0 pin 16 not connected [ 0.132110] apic 0 pin 16 not connected [ 0.133099] apic 0 pin 17 not connected [ 0.133099] apic 0 pin 17 not connected [ 0.134114] apic 0 pin 18 not connected [ 0.134114] apic 0 pin 18 not connected [ 0.135168] apic 0 pin 19 not connected [ 0.135168] apic 0 pin 19 not connected [ 0.136204] apic 0 pin 20 not connected [ 0.136204] apic 0 pin 20 not connected [ 0.137240] apic 0 pin 21 not connected [ 0.137240] apic 0 pin 21 not connected [ 0.140012] apic 0 pin 22 not connected [ 0.140012] apic 0 pin 22 not connected [ 0.150006] apic 0 pin 23 not connected [ 0.150006] apic 0 pin 23 not connected [ 0.151184] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.151184] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.153083] smpboot: CPU0: [ 0.153083] smpboot: CPU0: Intel Intel Common KVM processorCommon KVM processor (fam: 0f, model: 06 (fam: 0f, model: 06, stepping: 01) , stepping: 01) [ 0.161934] Using local APIC timer interrupts. [ 0.161934] calibrating APIC timer ... [ 0.161934] Using local APIC timer interrupts. [ 0.161934] calibrating APIC timer ... [ 0.170000] ... lapic delta = 6250584 [ 0.170000] ... lapic delta = 6250584 [ 0.170000] ... PM-Timer delta = 391891 [ 0.170000] ... PM-Timer delta = 391891 [ 0.170000] APIC calibration not consistent with PM-Timer: 109ms instead of 100ms [ 0.170000] APIC calibration not consistent with PM-Timer: 109ms instead of 100ms [ 0.170000] APIC delta adjusted to PM-Timer: 5709295 (6250584) [ 0.170000] APIC delta adjusted to PM-Timer: 5709295 (6250584) [ 0.170000] TSC delta adjusted to PM-Timer: 269352367 (294889200) [ 0.170000] TSC delta adjusted to PM-Timer: 269352367 (294889200) [ 0.170000] ..... delta 5709295 [ 0.170000] ..... delta 5709295 [ 0.170000] ..... mult: 245212353 [ 0.170000] ..... mult: 245212353 [ 0.170000] ..... calibration result: 9134872 [ 0.170000] ..... calibration result: 9134872 [ 0.170000] ..... CPU clock speed is 2693.5236 MHz. [ 0.170000] ..... CPU clock speed is 2693.5236 MHz. [ 0.170000] ..... host bus clock speed is 913.4872 MHz. [ 0.170000] ..... host bus clock speed is 913.4872 MHz. [ 0.170111] Performance Events: [ 0.170111] Performance Events: unsupported Netburst CPU model 6 unsupported Netburst CPU model 6 no PMU driver, software events only. no PMU driver, software events only. [ 0.183378] ftrace: Allocated trace_printk buffers [ 0.183378] ftrace: Allocated trace_printk buffers [ 0.190360] SMP alternatives: lockdep: fixing up alternatives [ 0.190360] SMP alternatives: lockdep: fixing up alternatives [ 0.193827] CPU 1 irqstacks, hard=d15b6000 soft=d15b8000 [ 0.193827] CPU 1 irqstacks, hard=d15b6000 soft=d15b8000 [ 0.200013] smpboot: Booting Node 0, Processors [ 0.200013] smpboot: Booting Node 0, Processors # 1 OK # 1 OK [ 0.020000] Initializing CPU#1 [ 0.020000] kvm-clock: cpu 1, msr 0:13ffc041, secondary cpu clock [ 0.020000] masked ExtINT on CPU#1 [ 0.020000] numa_add_cpu cpu 1 node 0: mask now 0-1 [ 0.250300] Brought up 2 CPUs [ 0.250300] Brought up 2 CPUs [ 0.250222] KVM setup async PF for cpu 1 [ 0.250222] KVM setup async PF for cpu 1 [ 0.250222] kvm-stealtime: cpu 1, msr 11b75f40 [ 0.250222] kvm-stealtime: cpu 1, msr 11b75f40 [ 0.260006] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.260006] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.270656] EVM: security.capability [ 0.270656] EVM: security.capability [ 0.274676] atomic64 test passed for i586+ platform with CX8 and with SSE [ 0.274676] atomic64 test passed for i586+ platform with CX8 and with SSE [ 0.280197] regulator-dummy: no parameters [ 0.280197] regulator-dummy: no parameters [ 0.281507] NET: Registered protocol family 16 [ 0.281507] NET: Registered protocol family 16 [ 0.286130] cpuidle: using governor ladder [ 0.286130] cpuidle: using governor ladder [ 0.287206] cpuidle: using governor menu [ 0.287206] cpuidle: using governor menu [ 0.370643] ACPI: bus type PCI registered [ 0.370643] ACPI: bus type PCI registered [ 0.371835] dca service started, version 1.12.1 [ 0.371835] dca service started, version 1.12.1 [ 0.373123] PCI: Using configuration type 1 for base access [ 0.373123] PCI: Using configuration type 1 for base access [ 0.388262] ACPI: Added _OSI(Module Device) [ 0.388262] ACPI: Added _OSI(Module Device) [ 0.390007] ACPI: Added _OSI(Processor Device) [ 0.390007] ACPI: Added _OSI(Processor Device) [ 0.391168] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.391168] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.392354] ACPI: Added _OSI(Processor Aggregator Device) [ 0.392354] ACPI: Added _OSI(Processor Aggregator Device) [ 0.396071] ACPI: EC: Look up EC in DSDT [ 0.396071] ACPI: EC: Look up EC in DSDT [ 0.412487] ACPI: Interpreter enabled [ 0.412487] ACPI: Interpreter enabled [ 0.413479] ACPI: (supports S0 S5) [ 0.413479] ACPI: (supports S0 S5) [ 0.414365] ACPI: Using IOAPIC for interrupt routing [ 0.414365] ACPI: Using IOAPIC for interrupt routing [ 0.415703] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.415703] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.422799] ACPI: No dock devices found. [ 0.422799] ACPI: No dock devices found. [ 0.455043] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.455043] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.456636] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.456636] acpi PNP0A03:00: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.460007] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.460007] acpi PNP0A03:00: Unable to request _OSC control (_OSC support mask: 0x08) [ 0.462616] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.462616] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.471625] PCI host bridge to bus 0000:00 [ 0.471625] PCI host bridge to bus 0000:00 [ 0.472676] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.472676] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.474068] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.474068] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.475588] pci_bus 0000:00: root bus resource [io 0x0d00-0xadff] [ 0.475588] pci_bus 0000:00: root bus resource [io 0x0d00-0xadff] [ 0.480009] pci_bus 0000:00: root bus resource [io 0xae0f-0xaeff] [ 0.480009] pci_bus 0000:00: root bus resource [io 0xae0f-0xaeff] [ 0.481581] pci_bus 0000:00: root bus resource [io 0xaf20-0xafdf] [ 0.481581] pci_bus 0000:00: root bus resource [io 0xaf20-0xafdf] [ 0.483184] pci_bus 0000:00: root bus resource [io 0xafe4-0xffff] [ 0.483184] pci_bus 0000:00: root bus resource [io 0xafe4-0xffff] [ 0.484783] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.484783] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.486469] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff] [ 0.486469] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff] [ 0.490102] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.490102] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.492655] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.492655] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.495259] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.495259] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.502962] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.502962] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.511680] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.511680] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.513627] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.513627] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.515519] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.515519] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.518021] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.518021] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.521485] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.521485] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.524444] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.524444] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.534606] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.534606] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.540690] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.540690] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.543267] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.543267] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.545819] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.545819] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.561012] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.561012] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.563356] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.563356] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.565477] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.565477] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.582228] ACPI: PCI Interrupt Link [LNKA] (IRQs [ 0.582228] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 5 *10 *10 11 11)) [ 0.590771] ACPI: PCI Interrupt Link [LNKB] (IRQs [ 0.590771] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 5 *10 *10 11 11)) [ 0.592651] ACPI: PCI Interrupt Link [LNKC] (IRQs [ 0.592651] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 5 10 10 *11 *11)) [ 0.594642] ACPI: PCI Interrupt Link [LNKD] (IRQs [ 0.594642] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 5 10 10 *11 *11)) [ 0.596309] ACPI: PCI Interrupt Link [LNKS] (IRQs [ 0.596309] ACPI: PCI Interrupt Link [LNKS] (IRQs *9 *9)) [ 0.600351] ACPI: [ 0.600351] ACPI: Enabled 16 GPEs in block 00 to 0FEnabled 16 GPEs in block 00 to 0F [ 0.610023] ACPI: \_SB_.PCI0: notify handler is installed [ 0.610023] ACPI: \_SB_.PCI0: notify handler is installed [ 0.611584] Found 1 acpi root devices [ 0.611584] Found 1 acpi root devices [ 0.612933] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.612933] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.620008] vgaarb: loaded [ 0.620008] vgaarb: loaded [ 0.620701] vgaarb: bridge control possible 0000:00:02.0 [ 0.620701] vgaarb: bridge control possible 0000:00:02.0 [ 0.630270] pps_core: LinuxPPS API ver. 1 registered [ 0.630270] pps_core: LinuxPPS API ver. 1 registered [ 0.631549] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.631549] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.640255] wmi: Mapper loaded [ 0.640255] wmi: Mapper loaded [ 0.650157] PCI: Using ACPI for IRQ routing [ 0.650157] PCI: Using ACPI for IRQ routing [ 0.651226] PCI: pci_cache_line_size set to 64 bytes [ 0.651226] PCI: pci_cache_line_size set to 64 bytes [ 0.652613] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.652613] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.654134] e820: reserve RAM buffer [mem 0x13ffe000-0x13ffffff] [ 0.654134] e820: reserve RAM buffer [mem 0x13ffe000-0x13ffffff] [ 0.660896] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.660896] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.662667] hpet0: at MMIO 0xfed00000, IRQs [ 0.662667] hpet0: at MMIO 0xfed00000, IRQs 2 2, 8, 8, 0, 0 [ 0.663973] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.663973] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.670361] Switched to clocksource kvm-clock [ 0.670361] Switched to clocksource kvm-clock [ 0.672005] Warning: could not register annotated branches stats [ 0.672005] Warning: could not register annotated branches stats [ 0.755403] FS-Cache: Loaded [ 0.755403] FS-Cache: Loaded [ 0.756228] pnp: PnP ACPI init [ 0.756228] pnp: PnP ACPI init [ 0.757025] ACPI: bus type PNP registered [ 0.757025] ACPI: bus type PNP registered [ 0.758101] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.758101] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.760216] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.760216] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.762014] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.762014] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.777398] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.777398] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.779143] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.779143] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.781349] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.781349] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.783281] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.783281] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.785402] pnp 00:03: [dma 2] [ 0.785402] pnp 00:03: [dma 2] [ 0.786380] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.786380] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.788263] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.788263] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.790378] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.790378] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.792224] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.792224] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.809394] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.809394] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.811996] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.811996] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.814607] pnp 00:07: Plug and Play ACPI device, IDs PNP0a06 (active) [ 0.814607] pnp 00:07: Plug and Play ACPI device, IDs PNP0a06 (active) [ 0.816259] pnp: PnP ACPI: found 8 devices [ 0.816259] pnp: PnP ACPI: found 8 devices [ 0.817309] ACPI: bus type PNP unregistered [ 0.817309] ACPI: bus type PNP unregistered [ 0.866934] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.866934] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.868344] pci_bus 0000:00: resource 5 [io 0x0d00-0xadff] [ 0.868344] pci_bus 0000:00: resource 5 [io 0x0d00-0xadff] [ 0.869794] pci_bus 0000:00: resource 6 [io 0xae0f-0xaeff] [ 0.869794] pci_bus 0000:00: resource 6 [io 0xae0f-0xaeff] [ 0.871222] pci_bus 0000:00: resource 7 [io 0xaf20-0xafdf] [ 0.871222] pci_bus 0000:00: resource 7 [io 0xaf20-0xafdf] [ 0.885746] pci_bus 0000:00: resource 8 [io 0xafe4-0xffff] [ 0.885746] pci_bus 0000:00: resource 8 [io 0xafe4-0xffff] [ 0.887177] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff] [ 0.887177] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff] [ 0.888758] pci_bus 0000:00: resource 10 [mem 0x14000000-0xfebfffff] [ 0.888758] pci_bus 0000:00: resource 10 [mem 0x14000000-0xfebfffff] [ 0.902595] NET: Registered protocol family 1 [ 0.902595] NET: Registered protocol family 1 [ 0.903738] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.903738] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.905290] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.905290] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.906794] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.906794] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.908382] pci 0000:00:02.0: Boot video device [ 0.908382] pci 0000:00:02.0: Boot video device [ 0.909604] PCI: CLS 0 bytes, default 64 [ 0.909604] PCI: CLS 0 bytes, default 64 [ 0.910849] Unpacking initramfs... [ 0.910849] Unpacking initramfs... [ 0.914392] Initramfs unpacking failed: junk in compressed archive [ 0.914392] Initramfs unpacking failed: junk in compressed archive [ 0.931236] BUG: unable to handle kernel [ 0.931236] BUG: unable to handle kernel NULL pointer dereferenceNULL pointer dereference at 00000008 at 00000008 [ 0.933143] IP: [ 0.933143] IP: [] __lock_acquire+0x5f0/0x1b90 [] __lock_acquire+0x5f0/0x1b90 [ 0.934559] *pdpt = 0000000000000000 [ 0.934559] *pdpt = 0000000000000000 *pde = f000ff53f000ff53 *pde = f000ff53f000ff53 [ 0.936088] Oops: 0000 [#1] [ 0.936088] Oops: 0000 [#1] SMP SMP [ 0.936976] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc4-00007-g6145cfe #1 [ 0.936976] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.12.0-rc4-00007-g6145cfe #1 [ 0.938910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 0.938910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 0.939584] task: c008c440 ti: c001c000 task.ti: c001c000 [ 0.939584] task: c008c440 ti: c001c000 task.ti: c001c000 [ 0.939584] EIP: 0060:[] EFLAGS: 00010086 CPU: 0 [ 0.939584] EIP: 0060:[] EFLAGS: 00010086 CPU: 0 [ 0.939584] EIP is at __lock_acquire+0x5f0/0x1b90 [ 0.939584] EIP is at __lock_acquire+0x5f0/0x1b90 [ 0.939584] EAX: 00000000 EBX: 00000046 ECX: 00000046 EDX: fffffffc [ 0.939584] EAX: 00000000 EBX: 00000046 ECX: 00000046 EDX: fffffffc [ 0.939584] ESI: d28307f0 EDI: 00000000 EBP: c001de18 ESP: c001ddac [ 0.939584] ESI: d28307f0 EDI: 00000000 EBP: c001de18 ESP: c001ddac [ 0.939584] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.939584] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 0.939584] CR0: 8005003b CR2: 00000008 CR3: 12601000 CR4: 000006b0 [ 0.939584] CR0: 8005003b CR2: 00000008 CR3: 12601000 CR4: 000006b0 [ 0.939584] Stack: [ 0.939584] Stack: [ 0.939584] c001dde4 [ 0.939584] c001dde4 00000000 00000000 00000000 00000000 c008c440 c008c440 00000000 00000000 00000000 00000000 c008c440 c008c440 d1f1b2da d1f1b2da [ 0.939584] d2854c40 [ 0.939584] d2854c40 00000000 00000000 00000046 00000046 c008c7c8 c008c7c8 00000001 00000001 c008c440 c008c440 c001ddf4 c001ddf4 c008c7c8 c008c7c8 [ 0.939584] 00001000 [ 0.939584] 00001000 c001de24 c001de24 00000202 00000202 d2274462 d2274462 c008c440 c008c440 c001de48 c001de48 d1f1cfb7 d1f1cfb7 00000000 00000000 [ 0.939584] Call Trace: [ 0.939584] Call Trace: [ 0.939584] [] ? free_pages_prepare+0x10a/0x220 [ 0.939584] [] ? free_pages_prepare+0x10a/0x220 [ 0.939584] [] ? _raw_spin_unlock+0x22/0x30 [ 0.939584] [] ? _raw_spin_unlock+0x22/0x30 [ 0.939584] [] ? free_pcppages_bulk+0x197/0x410 [ 0.939584] [] ? free_pcppages_bulk+0x197/0x410 [ 0.939584] [] lock_acquire+0x99/0x1d0 [ 0.939584] [] lock_acquire+0x99/0x1d0 [ 0.939584] [] ? adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] ? adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] _raw_spin_lock+0x44/0x60 [ 0.939584] [] _raw_spin_lock+0x44/0x60 [ 0.939584] [] ? adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] ? adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] free_reserved_area+0x9e/0x110 [ 0.939584] [] free_reserved_area+0x9e/0x110 [ 0.939584] [] ? set_memory_rw+0x4d/0x50 [ 0.939584] [] ? set_memory_rw+0x4d/0x50 [ 0.939584] [] free_init_pages+0x9c/0xc0 [ 0.939584] [] free_init_pages+0x9c/0xc0 [ 0.939584] [] ? maybe_link.part.1+0xe8/0xe8 [ 0.939584] [] ? maybe_link.part.1+0xe8/0xe8 [ 0.939584] [] free_initrd_mem+0x26/0x2a [ 0.939584] [] free_initrd_mem+0x26/0x2a [ 0.939584] [] populate_rootfs+0xcf/0xf1 [ 0.939584] [] populate_rootfs+0xcf/0xf1 [ 0.939584] [] ? maybe_link.part.1+0xe8/0xe8 [ 0.939584] [] ? maybe_link.part.1+0xe8/0xe8 [ 0.939584] [] do_one_initcall+0x7f/0x136 [ 0.939584] [] do_one_initcall+0x7f/0x136 [ 0.939584] [] ? strlen+0x9/0x20 [ 0.939584] [] ? strlen+0x9/0x20 [ 0.939584] [] ? strlen+0x9/0x20 [ 0.939584] [] ? strlen+0x9/0x20 [ 0.939584] [] ? repair_env_string+0xd/0x51 [ 0.939584] [] ? repair_env_string+0xd/0x51 [ 0.939584] [] ? parse_args+0x1df/0x330 [ 0.939584] [] ? parse_args+0x1df/0x330 [ 0.939584] [] ? __usermodehelper_set_disable_depth+0x43/0x50 [ 0.939584] [] ? __usermodehelper_set_disable_depth+0x43/0x50 [ 0.939584] [] kernel_init_freeable+0x13f/0x1cc [ 0.939584] [] kernel_init_freeable+0x13f/0x1cc [ 0.939584] [] ? do_early_param+0x78/0x78 [ 0.939584] [] ? do_early_param+0x78/0x78 [ 0.939584] [] kernel_init+0x10/0x150 [ 0.939584] [] kernel_init+0x10/0x150 [ 0.939584] [] ret_from_kernel_thread+0x1b/0x28 [ 0.939584] [] ret_from_kernel_thread+0x1b/0x28 [ 0.939584] [] ? rest_init+0x140/0x140 [ 0.939584] [] ? rest_init+0x140/0x140 [ 0.939584] Code: [ 0.939584] Code: 8b 8b 06 06 39 39 c6 c6 8d 8d 50 50 fc fc 74 74 42 42 8b 8b 48 48 0c 0c 8b 8b 5d 5d bc bc 33 33 58 58 08 08 31 31 f9 f9 09 09 d9 d9 0f 0f 84 84 bd bd 05 05 00 00 00 00 8b 8b 5d 5d bc bc 89 89 7d 7d b8 b8 eb eb 1a 1a 8d 8d b4 b4 26 26 00 00 00 00 00 00 00 00 <8b> <8b> 78 78 08 08 8b 8b 4d 4d b8 b8 33 33 48 48 0c 0c 31 31 df df 09 09 f9 f9 0f 0f 84 84 e2 e2 05 05 00 00 00 00 8b 8b 42 42 [ 0.939584] EIP: [] [ 0.939584] EIP: [] __lock_acquire+0x5f0/0x1b90__lock_acquire+0x5f0/0x1b90 SS:ESP 0068:c001ddac SS:ESP 0068:c001ddac [ 0.939584] CR2: 0000000000000008 [ 0.939584] CR2: 0000000000000008 [ 0.939584] ---[ end trace 0b0607c204a737fd ]--- [ 0.939584] ---[ end trace 0b0607c204a737fd ]--- [ 0.939584] BUG: scheduling while atomic: swapper/0/1/0x10000002 [ 0.939584] BUG: scheduling while atomic: swapper/0/1/0x10000002 [ 0.939584] INFO: lockdep is turned off. [ 0.939584] INFO: lockdep is turned off. [ 0.939584] irq event stamp: 293629 [ 0.939584] irq event stamp: 293629 [ 0.939584] hardirqs last enabled at (293629): [ 0.939584] hardirqs last enabled at (293629): [] free_hot_cold_page+0xc8/0x160 [] free_hot_cold_page+0xc8/0x160 [ 0.939584] hardirqs last disabled at (293628): [ 0.939584] hardirqs last disabled at (293628): [] free_hot_cold_page+0x6e/0x160 [] free_hot_cold_page+0x6e/0x160 [ 0.939584] softirqs last enabled at (293092): [ 0.939584] softirqs last enabled at (293092): [] __do_softirq+0x18a/0x350 [] __do_softirq+0x18a/0x350 [ 0.939584] softirqs last disabled at (293087): [ 0.939584] softirqs last disabled at (293087): [] do_softirq+0x72/0x140 [] do_softirq+0x72/0x140 [ 0.939584] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G D 3.12.0-rc4-00007-g6145cfe #1 [ 0.939584] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G D 3.12.0-rc4-00007-g6145cfe #1 [ 0.939584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 0.939584] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 0.939584] 00000000 [ 0.939584] 00000000 00000000 00000000 c001daec c001daec d226d181 d226d181 c008c440 c008c440 c001db08 c001db08 d1e8b5f3 d1e8b5f3 d2449570 d2449570 [ 0.939584] c008c628 [ 0.939584] c008c628 00000001 00000001 10000002 10000002 d1b6eb00 d1b6eb00 c001db90 c001db90 d227221d d227221d d2ba8860 d2ba8860 c001db24 c001db24 [ 0.939584] 00000001 [ 0.939584] 00000001 d2612914 d2612914 d25f8b00 d25f8b00 d2022425 d2022425 d2ba8860 d2ba8860 00000001 00000001 c001db4c c001db4c d25f8b00 d25f8b00 [ 0.939584] Call Trace: [ 0.939584] Call Trace: [ 0.939584] [] dump_stack+0x4b/0x66 [ 0.939584] [] dump_stack+0x4b/0x66 [ 0.939584] [] __schedule_bug+0x63/0x80 [ 0.939584] [] __schedule_bug+0x63/0x80 [ 0.939584] [] __schedule+0x8d/0xc40 [ 0.939584] [] __schedule+0x8d/0xc40 [ 0.939584] [] ? do_raw_spin_unlock+0xa5/0xf0 [ 0.939584] [] ? do_raw_spin_unlock+0xa5/0xf0 [ 0.939584] [] ? do_raw_spin_lock+0x1c6/0x1e0 [ 0.939584] [] ? do_raw_spin_lock+0x1c6/0x1e0 [ 0.939584] [] ? do_raw_spin_unlock+0xa5/0xf0 [ 0.939584] [] ? do_raw_spin_unlock+0xa5/0xf0 [ 0.939584] [] ? trace_hardirqs_off+0xb/0x10 [ 0.939584] [] ? trace_hardirqs_off+0xb/0x10 [ 0.939584] [] ? _raw_spin_unlock_irqrestore+0x55/0x70 [ 0.939584] [] ? _raw_spin_unlock_irqrestore+0x55/0x70 [ 0.939584] [] ? __might_sleep+0x45/0x210 [ 0.939584] [] ? __might_sleep+0x45/0x210 [ 0.939584] [] __cond_resched+0x1b/0x30 [ 0.939584] [] __cond_resched+0x1b/0x30 [ 0.939584] [] _cond_resched+0x45/0x50 [ 0.939584] [] _cond_resched+0x45/0x50 [ 0.939584] [] down_read+0x24/0x60 [ 0.939584] [] down_read+0x24/0x60 [ 0.939584] [] ? __blocking_notifier_call_chain+0x1d/0xa0 [ 0.939584] [] ? __blocking_notifier_call_chain+0x1d/0xa0 [ 0.939584] [] exit_signals+0x20/0x190 [ 0.939584] [] exit_signals+0x20/0x190 [ 0.939584] [] ? blocking_notifier_call_chain+0x1f/0x30 [ 0.939584] [] ? blocking_notifier_call_chain+0x1f/0x30 [ 0.939584] [] do_exit+0xdd/0xb50 [ 0.939584] [] do_exit+0xdd/0xb50 [ 0.939584] [] ? kmsg_dump+0x190/0x210 [ 0.939584] [] ? kmsg_dump+0x190/0x210 [ 0.939584] [] ? kmsg_dump+0x1a4/0x210 [ 0.939584] [] ? kmsg_dump+0x1a4/0x210 [ 0.939584] [] ? kmsg_dump+0x21/0x210 [ 0.939584] [] ? kmsg_dump+0x21/0x210 [ 0.939584] [] oops_end+0x91/0xd0 [ 0.939584] [] oops_end+0x91/0xd0 [ 0.939584] [] no_context+0xcf/0x200 [ 0.939584] [] no_context+0xcf/0x200 [ 0.939584] [] __bad_area_nosemaphore+0xb6/0x180 [ 0.939584] [] __bad_area_nosemaphore+0xb6/0x180 [ 0.939584] [] ? add_uevent_var+0x55/0xc0 [ 0.939584] [] ? add_uevent_var+0x55/0xc0 [ 0.939584] [] bad_area_nosemaphore+0x17/0x20 [ 0.939584] [] bad_area_nosemaphore+0x17/0x20 [ 0.939584] [] __do_page_fault+0xa9/0x610 [ 0.939584] [] __do_page_fault+0xa9/0x610 [ 0.939584] [] ? __lock_acquire+0x3a4/0x1b90 [ 0.939584] [] ? __lock_acquire+0x3a4/0x1b90 [ 0.939584] [] ? __change_page_attr_set_clr+0x45a/0xa90 [ 0.939584] [] ? __change_page_attr_set_clr+0x45a/0xa90 [ 0.939584] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 0.939584] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 0.939584] [] do_page_fault+0xd/0x10 [ 0.939584] [] do_page_fault+0xd/0x10 [ 0.939584] [] do_async_page_fault+0x23/0x80 [ 0.939584] [] do_async_page_fault+0x23/0x80 [ 0.939584] [] error_code+0x5f/0x64 [ 0.939584] [] error_code+0x5f/0x64 [ 0.939584] [] ? percpu_ida_alloc+0x3fb/0x4e0 [ 0.939584] [] ? percpu_ida_alloc+0x3fb/0x4e0 [ 0.939584] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 0.939584] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 0.939584] [] ? __lock_acquire+0x5f0/0x1b90 [ 0.939584] [] ? __lock_acquire+0x5f0/0x1b90 [ 0.939584] [] ? free_pages_prepare+0x10a/0x220 [ 0.939584] [] ? free_pages_prepare+0x10a/0x220 [ 0.939584] [] ? _raw_spin_unlock+0x22/0x30 [ 0.939584] [] ? _raw_spin_unlock+0x22/0x30 [ 0.939584] [] ? free_pcppages_bulk+0x197/0x410 [ 0.939584] [] ? free_pcppages_bulk+0x197/0x410 [ 0.939584] [] lock_acquire+0x99/0x1d0 [ 0.939584] [] lock_acquire+0x99/0x1d0 [ 0.939584] [] ? adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] ? adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] _raw_spin_lock+0x44/0x60 [ 0.939584] [] _raw_spin_lock+0x44/0x60 [ 0.939584] [] ? adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] ? adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] adjust_managed_page_count+0x18/0xa0 [ 0.939584] [] free_reserved_area+0x9e/0x110 [ 0.939584] [] free_reserved_area+0x9e/0x110 [ 0.939584] [] ? set_memory_rw+0x4d/0x50 [ 0.939584] [] ? set_memory_rw+0x4d/0x50 [ 0.939584] [] free_init_pages+0x9c/0xc0 [ 0.939584] [] free_init_pages+0x9c/0xc0 [ 0.939584] [] ? maybe_link.part.1+0xe8/0xe8 [ 0.939584] [] ? maybe_link.part.1+0xe8/0xe8 [ 0.939584] [] free_initrd_mem+0x26/0x2a [ 0.939584] [] free_initrd_mem+0x26/0x2a [ 0.939584] [] populate_rootfs+0xcf/0xf1 [ 0.939584] [] populate_rootfs+0xcf/0xf1 [ 0.939584] [] ? maybe_link.part.1+0xe8/0xe8 [ 0.939584] [] ? maybe_link.part.1+0xe8/0xe8 [ 0.939584] [] do_one_initcall+0x7f/0x136 [ 0.939584] [] do_one_initcall+0x7f/0x136 [ 0.939584] [] ? strlen+0x9/0x20 [ 0.939584] [] ? strlen+0x9/0x20 [ 0.939584] [] ? strlen+0x9/0x20 [ 0.939584] [] ? strlen+0x9/0x20 [ 0.939584] [] ? repair_env_string+0xd/0x51 [ 0.939584] [] ? repair_env_string+0xd/0x51 [ 0.939584] [] ? parse_args+0x1df/0x330 [ 0.939584] [] ? parse_args+0x1df/0x330 [ 0.939584] [] ? __usermodehelper_set_disable_depth+0x43/0x50 [ 0.939584] [] ? __usermodehelper_set_disable_depth+0x43/0x50 [ 0.939584] [] kernel_init_freeable+0x13f/0x1cc [ 0.939584] [] kernel_init_freeable+0x13f/0x1cc [ 0.939584] [] ? do_early_param+0x78/0x78 [ 0.939584] [] ? do_early_param+0x78/0x78 [ 0.939584] [] kernel_init+0x10/0x150 [ 0.939584] [] kernel_init+0x10/0x150 [ 0.939584] [] ret_from_kernel_thread+0x1b/0x28 [ 0.939584] [] ret_from_kernel_thread+0x1b/0x28 [ 0.939584] [] ? rest_init+0x140/0x140 [ 0.939584] [] ? rest_init+0x140/0x140 [ 1.227529] BUG: scheduling while atomic: swapper/0/1/0x10000002 [ 1.227529] BUG: scheduling while atomic: swapper/0/1/0x10000002 [ 1.229109] INFO: lockdep is turned off. [ 1.229109] INFO: lockdep is turned off. [ 1.230092] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G D W 3.12.0-rc4-00007-g6145cfe #1 [ 1.230092] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G D W 3.12.0-rc4-00007-g6145cfe #1 [ 1.232213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 1.232213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 1.234249] 00000000 [ 1.234249] 00000000 00000000 00000000 c001daec c001daec d226d181 d226d181 c008c440 c008c440 c001db08 c001db08 d1e8b5f3 d1e8b5f3 d2449570 d2449570 [ 1.236375] c008c628 [ 1.236375] c008c628 00000001 00000001 10000002 10000002 d1b6eb00 d1b6eb00 c001db90 c001db90 d227221d d227221d d2ba8860 d2ba8860 c001db24 c001db24 [ 1.256798] 00000001 [ 1.256798] 00000001 d2612914 d2612914 d25f8b00 d25f8b00 d2022425 d2022425 d2ba8860 d2ba8860 00000001 00000001 c008c5dc c008c5dc d25f8b00 d25f8b00 [ 1.258913] Call Trace: [ 1.258913] Call Trace: [ 1.259568] [] dump_stack+0x4b/0x66 [ 1.259568] [] dump_stack+0x4b/0x66 [ 1.260676] [] __schedule_bug+0x63/0x80 [ 1.260676] [] __schedule_bug+0x63/0x80 [ 1.261851] [] __schedule+0x8d/0xc40 [ 1.261851] [] __schedule+0x8d/0xc40 [ 1.262971] [] ? do_raw_spin_unlock+0xa5/0xf0 [ 1.262971] [] ? do_raw_spin_unlock+0xa5/0xf0 [ 1.264324] [] ? do_raw_spin_lock+0x1c6/0x1e0 [ 1.264324] [] ? do_raw_spin_lock+0x1c6/0x1e0 [ 1.273929] [] ? do_raw_spin_unlock+0xa5/0xf0 [ 1.273929] [] ? do_raw_spin_unlock+0xa5/0xf0 [ 1.275274] [] ? trace_hardirqs_off+0xb/0x10 [ 1.275274] [] ? trace_hardirqs_off+0xb/0x10 [ 1.276631] [] ? _raw_spin_unlock_irqrestore+0x55/0x70 [ 1.276631] [] ? _raw_spin_unlock_irqrestore+0x55/0x70 [ 1.278205] [] ? __might_sleep+0x45/0x210 [ 1.278205] [] ? __might_sleep+0x45/0x210 [ 1.279491] [] __cond_resched+0x1b/0x30 [ 1.279491] [] __cond_resched+0x1b/0x30 [ 1.280748] [] _cond_resched+0x45/0x50 [ 1.280748] [] _cond_resched+0x45/0x50 [ 1.281936] [] down_read+0x24/0x60 [ 1.281936] [] down_read+0x24/0x60 [ 1.283016] [] ? __blocking_notifier_call_chain+0x1d/0xa0 [ 1.283016] [] ? __blocking_notifier_call_chain+0x1d/0xa0 [ 1.284728] [] exit_signals+0x20/0x190 [ 1.284728] [] exit_signals+0x20/0x190 [ 1.285956] [] ? blocking_notifier_call_chain+0x1f/0x30 [ 1.285956] [] ? blocking_notifier_call_chain+0x1f/0x30 [ 1.287557] [] do_exit+0xdd/0xb50 [ 1.287557] [] do_exit+0xdd/0xb50 [ 1.288651] [] ? kmsg_dump+0x190/0x210 [ 1.288651] [] ? kmsg_dump+0x190/0x210 [ 1.289797] [] ? kmsg_dump+0x1a4/0x210 [ 1.289797] [] ? kmsg_dump+0x1a4/0x210 [ 1.290945] [] ? kmsg_dump+0x21/0x210 [ 1.290945] [] ? kmsg_dump+0x21/0x210 [ 1.292103] [] oops_end+0x91/0xd0 [ 1.292103] [] oops_end+0x91/0xd0 [ 1.293250] [] no_context+0xcf/0x200 [ 1.293250] [] no_context+0xcf/0x200 [ 1.294380] [] __bad_area_nosemaphore+0xb6/0x180 [ 1.294380] [] __bad_area_nosemaphore+0xb6/0x180 [ 1.295768] [] ? add_uevent_var+0x55/0xc0 [ 1.295768] [] ? add_uevent_var+0x55/0xc0 [ 1.297064] [] bad_area_nosemaphore+0x17/0x20 [ 1.297064] [] bad_area_nosemaphore+0x17/0x20 [ 1.298425] [] __do_page_fault+0xa9/0x610 [ 1.298425] [] __do_page_fault+0xa9/0x610 [ 1.299720] [] ? __lock_acquire+0x3a4/0x1b90 [ 1.299720] [] ? __lock_acquire+0x3a4/0x1b90 [ 1.301119] [] ? __change_page_attr_set_clr+0x45a/0xa90 [ 1.301119] [] ? __change_page_attr_set_clr+0x45a/0xa90 [ 1.302772] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 1.302772] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 1.304361] [] do_page_fault+0xd/0x10 [ 1.304361] [] do_page_fault+0xd/0x10 [ 1.305533] [] do_async_page_fault+0x23/0x80 [ 1.305533] [] do_async_page_fault+0x23/0x80 [ 1.306866] [] error_code+0x5f/0x64 [ 1.306866] [] error_code+0x5f/0x64 [ 1.308027] [] ? percpu_ida_alloc+0x3fb/0x4e0 [ 1.308027] [] ? percpu_ida_alloc+0x3fb/0x4e0 [ 1.309317] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 1.309317] [] ? kvm_read_and_reset_pf_reason+0x40/0x40 [ 1.310852] [] ? __lock_acquire+0x5f0/0x1b90 [ 1.310852] [] ? __lock_acquire+0x5f0/0x1b90 [ 1.312211] [] ? free_pages_prepare+0x10a/0x220 [ 1.312211] [] ? free_pages_prepare+0x10a/0x220 [ 1.313676] [] ? _raw_spin_unlock+0x22/0x30 [ 1.313676] [] ? _raw_spin_unlock+0x22/0x30 [ 1.315006] [] ? free_pcppages_bulk+0x197/0x410 [ 1.315006] [] ? free_pcppages_bulk+0x197/0x410 [ 1.316430] [] lock_acquire+0x99/0x1d0 [ 1.316430] [] lock_acquire+0x99/0x1d0 [ 1.317644] [] ? adjust_managed_page_count+0x18/0xa0 [ 1.317644] [] ? adjust_managed_page_count+0x18/0xa0 [ 1.319092] [] _raw_spin_lock+0x44/0x60 [ 1.319092] [] _raw_spin_lock+0x44/0x60 [ 1.320285] [] ? adjust_managed_page_count+0x18/0xa0 [ 1.320285] [] ? adjust_managed_page_count+0x18/0xa0 [ 1.321848] [] adjust_managed_page_count+0x18/0xa0 [ 1.321848] [] adjust_managed_page_count+0x18/0xa0 [ 1.323333] [] free_reserved_area+0x9e/0x110 [ 1.323333] [] free_reserved_area+0x9e/0x110 [ 1.324735] [] ? set_memory_rw+0x4d/0x50 [ 1.324735] [] ? set_memory_rw+0x4d/0x50 [ 1.326028] [] free_init_pages+0x9c/0xc0 [ 1.326028] [] free_init_pages+0x9c/0xc0 [ 1.327326] [] ? maybe_link.part.1+0xe8/0xe8 [ 1.327326] [] ? maybe_link.part.1+0xe8/0xe8 [ 1.328704] [] free_initrd_mem+0x26/0x2a [ 1.328704] [] free_initrd_mem+0x26/0x2a [ 1.330012] [] populate_rootfs+0xcf/0xf1 [ 1.330012] [] populate_rootfs+0xcf/0xf1 [ 1.331277] [] ? maybe_link.part.1+0xe8/0xe8 [ 1.331277] [] ? maybe_link.part.1+0xe8/0xe8 [ 1.332662] [] do_one_initcall+0x7f/0x136 [ 1.332662] [] do_one_initcall+0x7f/0x136 [ 1.333918] [] ? strlen+0x9/0x20 [ 1.333918] [] ? strlen+0x9/0x20 [ 1.334939] [] ? strlen+0x9/0x20 [ 1.334939] [] ? strlen+0x9/0x20 [ 1.335980] [] ? repair_env_string+0xd/0x51 [ 1.335980] [] ? repair_env_string+0xd/0x51 [ 1.337298] [] ? parse_args+0x1df/0x330 [ 1.337298] [] ? parse_args+0x1df/0x330 [ 1.338545] [] ? __usermodehelper_set_disable_depth+0x43/0x50 [ 1.338545] [] ? __usermodehelper_set_disable_depth+0x43/0x50 [ 1.340351] [] kernel_init_freeable+0x13f/0x1cc [ 1.340351] [] kernel_init_freeable+0x13f/0x1cc [ 1.341769] [] ? do_early_param+0x78/0x78 [ 1.341769] [] ? do_early_param+0x78/0x78 [ 1.343048] [] kernel_init+0x10/0x150 [ 1.343048] [] kernel_init+0x10/0x150 [ 1.344243] [] ret_from_kernel_thread+0x1b/0x28 [ 1.344243] [] ret_from_kernel_thread+0x1b/0x28 [ 1.345718] [] ? rest_init+0x140/0x140 [ 1.345718] [] ? rest_init+0x140/0x140 [ 1.346978] note: swapper/0[1] exited with preempt_count 1 [ 1.346978] note: swapper/0[1] exited with preempt_count 1 [ 1.348510] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 [ 1.348510] [ 1.348510] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 [ 1.348510] [ 1.351007] Rebooting in 10 seconds.. [ 1.351007] Rebooting in 10 seconds.. Elapsed time: 10 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/i386-randconfig-ib0-07051041/6145cfe394a7f138f6b64491c5663f97dba12450/vmlinuz-3.12.0-rc4-00007-g6145cfe -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-ib0-07051041/next:master:6145cfe394a7f138f6b64491c5663f97dba12450:bisect-linux2/.vmlinuz-6145cfe394a7f138f6b64491c5663f97dba12450-20140705205039-869-lkp-sbx04 branch=next/master BOOT_IMAGE=/kernel/i386-randconfig-ib0-07051041/6145cfe394a7f138f6b64491c5663f97dba12450/vmlinuz-3.12.0-rc4-00007-g6145cfe 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-lkp-sbx04-31 -serial file:/dev/shm/kboot/serial-quantal-lkp-sbx04-31 -daemonize -display none -monitor null