early console in setup code early console in decompress_kernel Decompressing Linux... Parsing ELF... No relocation needed... done. Booting the kernel. [ 0.000000] Linux version 3.15.0-rc8-06195-g939f04b (kbuild@lkp-hsx01) (gcc version 4.8.2 (Debian 4.8.2-18) ) #2 Fri Aug 1 14:56:13 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] 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] 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] initial memory mapped: [mem 0x00000000-0x027fffff] [ 0.000000] Base memory trampoline at [8009b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12400000-0x125fffff] [ 0.000000] [mem 0x12400000-0x125fffff] page 4k [ 0.000000] BRK [0x01fcb000, 0x01fcbfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x123fffff] [ 0.000000] [mem 0x10000000-0x123fffff] page 4k [ 0.000000] BRK [0x01fcc000, 0x01fccfff] PGTABLE [ 0.000000] BRK [0x01fcd000, 0x01fcdfff] PGTABLE [ 0.000000] BRK [0x01fce000, 0x01fcefff] PGTABLE [ 0.000000] BRK [0x01fcf000, 0x01fcffff] PGTABLE [ 0.000000] BRK [0x01fd0000, 0x01fd0fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12600000-0x13ffdfff] [ 0.000000] [mem 0x12600000-0x13ffdfff] page 4k [ 0.000000] cma: dma_contiguous_reserve(limit 13ffe000) [ 0.000000] cma: dma_contiguous_reserve: reserving 16 MiB for global area [ 0.000000] cma: dma_contiguous_reserve_area(size 1000000, base 00000000, limit 13ffe000) [ 0.000000] cma: CMA: reserved 16 MiB at 11400000 [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000FD950 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x13FFE450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x13FFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x13FFE490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x13FFFF40 000040 [ 0.000000] ACPI: SSDT 0x13FFF7A0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x13FFF680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x13FFF640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 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] free_area_init_node: node 0, pgdat 817985e0, node_mem_map 91130024 [ 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] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1704a80 [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 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-ha2-0731/kvmarm:next:939f04bec1a4ef6ba4370b0f34b01decc844b1b1:bisect-linux-2/.vmlinuz-939f04bec1a4ef6ba4370b0f34b01decc844b1b1-20140801145621-157-kbuild branch=kvmarm/next BOOT_IMAGE=/kernel/i386-randconfig-ha2-0731/939f04bec1a4ef6ba4370b0f34b01decc844b1b1/vmlinuz-3.15.0-rc8-06195-g939f04b 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] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 265892K/327280K available (4289K kernel code, 782K rwdata, 2784K rodata, 296K init, 7928K bss, 61388K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffcd000 - 0xfffff000 ( 200 kB) [ 0.000000] pkmap : 0xffc00000 - 0xffe00000 (2048 kB) [ 0.000000] vmalloc : 0x947fe000 - 0xffbfe000 (1716 MB) [ 0.000000] lowmem : 0x80000000 - 0x93ffe000 ( 319 MB) [ 0.000000] .init : 0x817af000 - 0x817f9000 ( 296 kB) [ 0.000000] .data : 0x81430af4 - 0x817ad880 (3571 kB) [ 0.000000] .text : 0x81000000 - 0x81430af4 (4290 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] CPU 0 irqstacks, hard=90c08000 soft=90c0a000 [ 0.000000] Linux version 3.15.0-rc8-06195-g939f04b (kbuild@lkp-hsx01) (gcc version 4.8.2 (Debian 4.8.2-18) ) #2 Fri Aug 1 14:56:13 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] 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] 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] initial memory mapped: [mem 0x00000000-0x027fffff] [ 0.000000] Base memory trampoline at [8009b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12400000-0x125fffff] [ 0.000000] [mem 0x12400000-0x125fffff] page 4k [ 0.000000] BRK [0x01fcb000, 0x01fcbfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x123fffff] [ 0.000000] [mem 0x10000000-0x123fffff] page 4k [ 0.000000] BRK [0x01fcc000, 0x01fccfff] PGTABLE [ 0.000000] BRK [0x01fcd000, 0x01fcdfff] PGTABLE [ 0.000000] BRK [0x01fce000, 0x01fcefff] PGTABLE [ 0.000000] BRK [0x01fcf000, 0x01fcffff] PGTABLE [ 0.000000] BRK [0x01fd0000, 0x01fd0fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12600000-0x13ffdfff] [ 0.000000] [mem 0x12600000-0x13ffdfff] page 4k [ 0.000000] cma: dma_contiguous_reserve(limit 13ffe000) [ 0.000000] cma: dma_contiguous_reserve: reserving 16 MiB for global area [ 0.000000] cma: dma_contiguous_reserve_area(size 1000000, base 00000000, limit 13ffe000) [ 0.000000] cma: CMA: reserved 16 MiB at 11400000 [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000FD950 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x13FFE450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x13FFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x13FFE490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x13FFFF40 000040 [ 0.000000] ACPI: SSDT 0x13FFF7A0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x13FFF680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x13FFF640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 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] free_area_init_node: node 0, pgdat 817985e0, node_mem_map 91130024 [ 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] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1704a80 [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 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-ha2-0731/kvmarm:next:939f04bec1a4ef6ba4370b0f34b01decc844b1b1:bisect-linux-2/.vmlinuz-939f04bec1a4ef6ba4370b0f34b01decc844b1b1-20140801145621-157-kbuild branch=kvmarm/next BOOT_IMAGE=/kernel/i386-randconfig-ha2-0731/939f04bec1a4ef6ba4370b0f34b01decc844b1b1/vmlinuz-3.15.0-rc8-06195-g939f04b 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] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 265892K/327280K available (4289K kernel code, 782K rwdata, 2784K rodata, 296K init, 7928K bss, 61388K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffcd000 - 0xfffff000 ( 200 kB) [ 0.000000] pkmap : 0xffc00000 - 0xffe00000 (2048 kB) [ 0.000000] vmalloc : 0x947fe000 - 0xffbfe000 (1716 MB) [ 0.000000] lowmem : 0x80000000 - 0x93ffe000 ( 319 MB) [ 0.000000] .init : 0x817af000 - 0x817f9000 ( 296 kB) [ 0.000000] .data : 0x81430af4 - 0x817ad880 (3571 kB) [ 0.000000] .text : 0x81000000 - 0x81430af4 (4290 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] CPU 0 irqstacks, hard=90c08000 soft=90c0a000 [ 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: 32768 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 4911 kB [ 0.000000] memory used by lock dependency info: 4911 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.000000] hpet clockevent registered [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.332 MHz processor [ 0.000000] tsc: Detected 2693.332 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. [ 0.008000] Calibrating delay loop (skipped) preset value.. 5386.66 BogoMIPS (lpj=10773328) 5386.66 BogoMIPS (lpj=10773328) [ 0.008000] pid_max: default: 4096 minimum: 301 [ 0.008000] pid_max: default: 4096 minimum: 301 [ 0.008049] ACPI: Core revision 20140424 [ 0.008049] ACPI: Core revision 20140424 [ 0.012497] ACPI: [ 0.012497] ACPI: All ACPI Tables successfully acquiredAll ACPI Tables successfully acquired [ 0.013684] ACPI: setting ELCR to 0200 (from 0c00) [ 0.013684] ACPI: setting ELCR to 0200 (from 0c00) [ 0.014784] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.014784] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.015972] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.015972] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.016362] Initializing cgroup subsys freezer [ 0.016362] Initializing cgroup subsys freezer [ 0.017247] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.017247] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.017247] tlb_flushall_shift: 6 [ 0.017247] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.017247] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.017247] tlb_flushall_shift: 6 [ 0.020007] CPU: [ 0.020007] CPU: Intel Core Processor (Haswell)Intel Core Processor (Haswell) (fam: 06, model: 3c (fam: 06, model: 3c, stepping: 01) , stepping: 01) [ 0.024187] Performance Events: [ 0.024187] Performance Events: unsupported p6 CPU model 60 unsupported p6 CPU model 60 no PMU driver, software events only. no PMU driver, software events only. [ 0.028337] pinctrl core: initialized pinctrl subsystem [ 0.028337] pinctrl core: initialized pinctrl subsystem [ 0.029823] regulator-dummy: no parameters [ 0.029823] regulator-dummy: no parameters [ 0.031198] NET: Registered protocol family 16 [ 0.031198] NET: Registered protocol family 16 [ 0.032529] cpuidle: using governor ladder [ 0.032529] cpuidle: using governor ladder [ 0.033610] ACPI: bus type PCI registered [ 0.033610] ACPI: bus type PCI registered [ 0.034554] PCI : PCI BIOS area is rw and x. Use pci=nobios if you want it NX. [ 0.034554] PCI : PCI BIOS area is rw and x. Use pci=nobios if you want it NX. [ 0.036009] PCI: PCI BIOS revision 2.10 entry at 0xfc6d5, last bus=0 [ 0.036009] PCI: PCI BIOS revision 2.10 entry at 0xfc6d5, last bus=0 [ 0.037277] PCI: Using configuration type 1 for base access [ 0.037277] PCI: Using configuration type 1 for base access [ 0.046947] ACPI: Added _OSI(Module Device) [ 0.046947] ACPI: Added _OSI(Module Device) [ 0.047682] ACPI: Added _OSI(Processor Device) [ 0.047682] ACPI: Added _OSI(Processor Device) [ 0.048008] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.048008] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.049003] ACPI: Added _OSI(Processor Aggregator Device) [ 0.049003] ACPI: Added _OSI(Processor Aggregator Device) [ 0.056111] ACPI: Interpreter enabled [ 0.056111] ACPI: Interpreter enabled [ 0.056787] ACPI Exception: AE_NOT_FOUND, [ 0.056787] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_]While evaluating Sleep State [\_S1_] (20140424/hwxface-580) (20140424/hwxface-580) [ 0.058640] ACPI Exception: AE_NOT_FOUND, [ 0.058640] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_]While evaluating Sleep State [\_S2_] (20140424/hwxface-580) (20140424/hwxface-580) [ 0.060036] ACPI: (supports S0 S3 S5) [ 0.060036] ACPI: (supports S0 S3 S5) [ 0.060748] ACPI: Using PIC for interrupt routing [ 0.060748] ACPI: Using PIC for interrupt routing [ 0.061720] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.061720] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.073313] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.073313] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.074632] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.074632] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.075669] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.075669] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.076442] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.076442] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.081045] PCI host bridge to bus 0000:00 [ 0.081045] PCI host bridge to bus 0000:00 [ 0.081837] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.081837] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.083047] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.083047] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.084014] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.084014] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.085381] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.085381] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.086647] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.086647] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.088111] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.088111] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.089845] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.089845] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.092124] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.092124] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.095873] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.095873] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.096920] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.096920] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.098247] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.098247] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.100008] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.100008] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.101310] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.101310] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.104183] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.104183] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.105619] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.105619] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.106914] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.106914] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.108410] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.108410] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.111714] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.111714] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.113258] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.113258] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.121410] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.121410] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.123247] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.123247] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.124904] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.124904] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.127144] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.127144] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.132820] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.132820] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.134524] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.134524] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.136479] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.136479] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.140733] pci_bus 0000:00: on NUMA node 0 [ 0.140733] pci_bus 0000:00: on NUMA node 0 [ 0.142499] ACPI: PCI Interrupt Link [LNKA] (IRQs [ 0.142499] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 5 *10 *10 11 11)) [ 0.144147] ACPI: PCI Interrupt Link [LNKB] (IRQs [ 0.144147] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 5 *10 *10 11 11)) [ 0.145855] ACPI: PCI Interrupt Link [LNKC] (IRQs [ 0.145855] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 5 10 10 *11 *11)) [ 0.147102] ACPI: PCI Interrupt Link [LNKD] (IRQs [ 0.147102] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 5 10 10 *11 *11)) [ 0.148272] ACPI: PCI Interrupt Link [LNKS] (IRQs [ 0.148272] ACPI: PCI Interrupt Link [LNKS] (IRQs *9 *9)) [ 0.150360] ACPI: bus type USB registered [ 0.150360] ACPI: bus type USB registered [ 0.151190] usbcore: registered new interface driver usbfs [ 0.151190] usbcore: registered new interface driver usbfs [ 0.152042] usbcore: registered new interface driver hub [ 0.152042] usbcore: registered new interface driver hub [ 0.153146] usbcore: registered new device driver usb [ 0.153146] usbcore: registered new device driver usb [ 0.154196] media: Linux media interface: v0.10 [ 0.154196] media: Linux media interface: v0.10 [ 0.155048] Linux video capture interface: v2.00 [ 0.155048] Linux video capture interface: v2.00 [ 0.156107] pps_core: LinuxPPS API ver. 1 registered [ 0.156107] pps_core: LinuxPPS API ver. 1 registered [ 0.157545] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.157545] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.160170] wmi: Mapper loaded [ 0.160170] wmi: Mapper loaded [ 0.161347] PCI: Using ACPI for IRQ routing [ 0.161347] PCI: Using ACPI for IRQ routing [ 0.162582] PCI: pci_cache_line_size set to 64 bytes [ 0.162582] PCI: pci_cache_line_size set to 64 bytes [ 0.164179] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.164179] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.165923] e820: reserve RAM buffer [mem 0x13ffe000-0x13ffffff] [ 0.165923] e820: reserve RAM buffer [mem 0x13ffe000-0x13ffffff] [ 0.169435] Switched to clocksource kvm-clock [ 0.169435] Switched to clocksource kvm-clock [ 0.188860] pnp: PnP ACPI init [ 0.188860] pnp: PnP ACPI init [ 0.189672] ACPI: bus type PNP registered [ 0.189672] ACPI: bus type PNP registered [ 0.190832] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.190832] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.192825] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.192825] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.194691] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.194691] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.196608] pnp 00:03: [dma 2] [ 0.196608] pnp 00:03: [dma 2] [ 0.197590] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.197590] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.200140] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.200140] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.202446] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.202446] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.204791] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.204791] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.207516] pnp: PnP ACPI: found 7 devices [ 0.207516] pnp: PnP ACPI: found 7 devices [ 0.208893] ACPI: bus type PNP unregistered [ 0.208893] ACPI: bus type PNP unregistered [ 0.246183] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.246183] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.247794] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.247794] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.249493] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.249493] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.251300] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.251300] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.253184] NET: Registered protocol family 1 [ 0.253184] NET: Registered protocol family 1 [ 0.254456] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.254456] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.256301] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.256301] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.257980] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.257980] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.259864] pci 0000:00:02.0: Boot video device [ 0.259864] pci 0000:00:02.0: Boot video device [ 0.261250] PCI: CLS 0 bytes, default 64 [ 0.261250] PCI: CLS 0 bytes, default 64 [ 0.262857] Unpacking initramfs... [ 0.262857] Unpacking initramfs... [ 1.254242] debug: unmapping init [mem 0x927ab000-0x93feffff] [ 1.254242] debug: unmapping init [mem 0x927ab000-0x93feffff] [ 1.270604] spin_lock-torture:--- Start of test: nwriters_stress=2 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0 [ 1.270604] spin_lock-torture:--- Start of test: nwriters_stress=2 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0 [ 1.273399] spin_lock-torture: Creating torture_shuffle task [ 1.273399] spin_lock-torture: Creating torture_shuffle task [ 1.274467] spin_lock-torture: Creating torture_stutter task [ 1.274467] spin_lock-torture: Creating torture_stutter task [ 1.275514] spin_lock-torture: torture_shuffle task started [ 1.275514] spin_lock-torture: torture_shuffle task started [ 1.276531] spin_lock-torture: Creating lock_torture_writer task [ 1.276531] spin_lock-torture: Creating lock_torture_writer task [ 1.277753] spin_lock-torture: torture_stutter task started [ 1.277753] spin_lock-torture: torture_stutter task started [ 1.278808] spin_lock-torture: Creating lock_torture_writer task [ 1.278808] spin_lock-torture: Creating lock_torture_writer task [ 1.279915] spin_lock-torture: lock_torture_writer task started [ 1.279915] spin_lock-torture: lock_torture_writer task started [ 1.281022] spin_lock-torture: Creating lock_torture_stats task [ 1.281022] spin_lock-torture: Creating lock_torture_stats task [ 1.282109] spin_lock-torture: lock_torture_writer task started [ 1.282109] spin_lock-torture: lock_torture_writer task started [ 1.283538] futex hash table entries: 16 (order: -3, 704 bytes) [ 1.283538] futex hash table entries: 16 (order: -3, 704 bytes) [ 1.284609] Initialise system trusted keyring [ 1.284609] Initialise system trusted keyring [ 1.285845] spin_lock-torture: lock_torture_stats task started [ 1.285845] spin_lock-torture: lock_torture_stats task started [ 1.286982] VFS: Disk quotas dquot_6.5.2 [ 1.286982] VFS: Disk quotas dquot_6.5.2 [ 1.287739] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.287739] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.289068] fuse init (API version 7.23) [ 1.289068] fuse init (API version 7.23) [ 1.290738] Key type asymmetric registered [ 1.290738] Key type asymmetric registered [ 1.291514] Asymmetric key parser 'x509' registered [ 1.291514] Asymmetric key parser 'x509' registered [ 1.292448] test_string_helpers: Running tests... [ 1.292448] test_string_helpers: Running tests... [ 1.293645] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64 [ 1.293645] crc32: CRC_LE_BITS = 64, CRC_BE BITS = 64 [ 1.294815] crc32: self tests passed, processed 225944 bytes in 155219 nsec [ 1.294815] crc32: self tests passed, processed 225944 bytes in 155219 nsec [ 1.296271] crc32c: CRC_LE_BITS = 64 [ 1.296271] crc32c: CRC_LE_BITS = 64 [ 1.296901] crc32c: self tests passed, processed 225944 bytes in 77624 nsec [ 1.296901] crc32c: self tests passed, processed 225944 bytes in 77624 nsec [ 1.533409] crc32_combine: 8373 self tests passed [ 1.533409] crc32_combine: 8373 self tests passed [ 1.840521] crc32c_combine: 8373 self tests passed [ 1.840521] crc32c_combine: 8373 self tests passed [ 1.842143] xz_dec_test: module loaded [ 1.842143] xz_dec_test: module loaded [ 1.843018] xz_dec_test: Create a device node with 'mknod xz_dec_test c 250 0' and write .xz files to it. [ 1.843018] xz_dec_test: Create a device node with 'mknod xz_dec_test c 250 0' and write .xz files to it. [ 1.845454] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.845454] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.847149] vmlfb: initializing [ 1.847149] vmlfb: initializing [ 1.848126] intel_idle: does not run on family 6 model 60 [ 1.848126] intel_idle: does not run on family 6 model 60 [ 1.849399] ipmi message handler version 39.2 [ 1.849399] ipmi message handler version 39.2 [ 1.850414] ipmi device interface [ 1.850414] ipmi device interface [ 1.851297] IPMI System Interface driver. [ 1.851297] IPMI System Interface driver. [ 1.852567] ipmi_si: Unable to find any System Interface(s) [ 1.852567] ipmi_si: Unable to find any System Interface(s) [ 1.853878] IPMI Watchdog: driver initialized [ 1.853878] IPMI Watchdog: driver initialized [ 1.854890] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 1.854890] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 1.897400] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.897400] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.922332] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.922332] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.925597] Non-volatile memory driver v1.3 [ 1.925597] Non-volatile memory driver v1.3 [ 1.926635] nsc_gpio initializing [ 1.926635] nsc_gpio initializing [ 1.927417] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 1.927417] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 1.928615] Linux agpgart interface v0.103 [ 1.928615] Linux agpgart interface v0.103 [ 1.929716] [drm] Initialized drm 1.1.0 20060810 [ 1.929716] [drm] Initialized drm 1.1.0 20060810 [ 1.932291] [TTM] Zone kernel: Available graphics memory: 141138 kiB [ 1.932291] [TTM] Zone kernel: Available graphics memory: 141138 kiB [ 1.933796] [TTM] Initializing pool allocator [ 1.933796] [TTM] Initializing pool allocator [ 1.936815] [drm] fb mappable at 0xFC000000 [ 1.936815] [drm] fb mappable at 0xFC000000 [ 1.937801] [drm] vram aper at 0xFC000000 [ 1.937801] [drm] vram aper at 0xFC000000 [ 1.938748] [drm] size 4194304 [ 1.938748] [drm] size 4194304 [ 1.939458] [drm] fb depth is 24 [ 1.939458] [drm] fb depth is 24 [ 1.940267] [drm] pitch is 3072 [ 1.940267] [drm] pitch is 3072 [ 1.941512] cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device [ 1.941512] cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device [ 1.943029] cirrus 0000:00:02.0: registered panic notifier [ 1.943029] cirrus 0000:00:02.0: registered panic notifier [ 1.944354] [drm] Initialized cirrus 1.0.0 20110418 for 0000:00:02.0 on minor 0 [ 1.944354] [drm] Initialized cirrus 1.0.0 20110418 for 0000:00:02.0 on minor 0 [ 1.946316] usbcore: registered new interface driver udl [ 1.946316] usbcore: registered new interface driver udl [ 1.947868] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 1.947868] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 1.949582] Phantom Linux Driver, version n0.9.8, init OK [ 1.949582] Phantom Linux Driver, version n0.9.8, init OK [ 1.950989] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 1.950989] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 1.953048] Guest personality initialized and is inactive [ 1.953048] Guest personality initialized and is inactive [ 1.954514] VMCI host device registered (name=vmci, major=10, minor=63) [ 1.954514] VMCI host device registered (name=vmci, major=10, minor=63) [ 1.956656] Initialized host personality [ 1.956656] Initialized host personality [ 1.957702] usbcore: registered new interface driver rtsx_usb [ 1.957702] usbcore: registered new interface driver rtsx_usb [ 1.959492] uhci_hcd: USB Universal Host Controller Interface driver [ 1.959492] uhci_hcd: USB Universal Host Controller Interface driver [ 1.961130] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 1.961130] fusbh200_hcd: FUSBH200 Host Controller (EHCI) Driver [ 1.962531] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 1.962531] Warning! fusbh200_hcd should always be loaded before uhci_hcd and ohci_hcd, not after [ 1.964749] usbcore: registered new interface driver usblp [ 1.964749] usbcore: registered new interface driver usblp [ 1.966161] usbcore: registered new interface driver usbtmc [ 1.966161] usbcore: registered new interface driver usbtmc [ 1.967575] usbcore: registered new interface driver mdc800 [ 1.967575] usbcore: registered new interface driver mdc800 [ 1.968940] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 1.968940] mdc800: v0.7.5 (30/10/2000):USB Driver for Mustek MDC800 Digital Camera [ 1.970816] usbcore: registered new interface driver idmouse [ 1.970816] usbcore: registered new interface driver idmouse [ 1.972316] usbcore: registered new interface driver iowarrior [ 1.972316] usbcore: registered new interface driver iowarrior [ 1.973834] usbcore: registered new interface driver usblcd [ 1.973834] usbcore: registered new interface driver usblcd [ 1.975229] usbcore: registered new interface driver ldusb [ 1.975229] usbcore: registered new interface driver ldusb [ 1.977066] usbcore: registered new interface driver rio500 [ 1.977066] usbcore: registered new interface driver rio500 [ 1.978702] usbcore: registered new interface driver usbtest [ 1.978702] usbcore: registered new interface driver usbtest [ 1.980228] usbcore: registered new interface driver usb_ehset_test [ 1.980228] usbcore: registered new interface driver usb_ehset_test [ 1.982000] usbcore: registered new interface driver trancevibrator [ 1.982000] usbcore: registered new interface driver trancevibrator [ 1.983571] usbcore: registered new interface driver yurex [ 1.983571] usbcore: registered new interface driver yurex [ 1.985357] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 1.985357] dummy_hcd dummy_hcd.0: USB Host+Gadget Emulator, driver 02 May 2005 [ 1.987093] dummy_hcd dummy_hcd.0: Dummy host controller [ 1.987093] dummy_hcd dummy_hcd.0: Dummy host controller [ 1.988459] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 1.988459] dummy_hcd dummy_hcd.0: new USB bus registered, assigned bus number 1 [ 1.990574] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.990574] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.992299] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.992299] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.994194] usb usb1: Product: Dummy host controller [ 1.994194] usb usb1: Product: Dummy host controller [ 1.995418] usb usb1: Manufacturer: Linux 3.15.0-rc8-06195-g939f04b dummy_hcd [ 1.995418] usb usb1: Manufacturer: Linux 3.15.0-rc8-06195-g939f04b dummy_hcd [ 1.997210] usb usb1: SerialNumber: dummy_hcd.0 [ 1.997210] usb usb1: SerialNumber: dummy_hcd.0 [ 1.999106] hub 1-0:1.0: USB hub found [ 1.999106] hub 1-0:1.0: USB hub found [ 2.000163] hub 1-0:1.0: 1 port detected [ 2.000163] hub 1-0:1.0: 1 port detected [ 2.002906] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.002906] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.005686] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.005686] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.007004] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.007004] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.076268] usbcore: registered new interface driver ims_pcu [ 2.076268] usbcore: registered new interface driver ims_pcu [ 2.078960] i2c /dev entries driver [ 2.078960] i2c /dev entries driver [ 2.080229] i2c-parport-light: adapter type unspecified [ 2.080229] i2c-parport-light: adapter type unspecified [ 2.082632] saa7146: register extension 'Multimedia eXtension Board' [ 2.082632] saa7146: register extension 'Multimedia eXtension Board' [ 2.084502] saa7146: register extension 'hexium gemini' [ 2.084502] saa7146: register extension 'hexium gemini' [ 2.085809] Zoran MJPEG board driver version 0.10.1 [ 2.085809] Zoran MJPEG board driver version 0.10.1 [ 2.087034] Linux video codec intermediate layer: v0.2 [ 2.087034] Linux video codec intermediate layer: v0.2 [ 2.088322] saa7130/34: v4l2 driver version 0, 2, 17 loaded [ 2.088322] saa7130/34: v4l2 driver version 0, 2, 17 loaded [ 2.089936] Driver for 1-wire Dallas network protocol. [ 2.089936] Driver for 1-wire Dallas network protocol. [ 2.091284] usbcore: registered new interface driver DS9490R [ 2.091284] usbcore: registered new interface driver DS9490R [ 2.092761] 1-Wire driver for the DS2760 battery monitor chip - (c) 2004-2005, Szabolcs Gyurko [ 2.092761] 1-Wire driver for the DS2760 battery monitor chip - (c) 2004-2005, Szabolcs Gyurko [ 2.095334] f71882fg: Not a Fintek device [ 2.095334] f71882fg: Not a Fintek device [ 2.096623] f71882fg: Not a Fintek device [ 2.096623] f71882fg: Not a Fintek device [ 2.098477] pc87360: PC8736x not detected, module not inserted [ 2.098477] pc87360: PC8736x not detected, module not inserted [ 2.100565] sch56xx_common: Unsupported device id: 0xff [ 2.100565] sch56xx_common: Unsupported device id: 0xff [ 2.102289] sch56xx_common: Unsupported device id: 0xff [ 2.102289] sch56xx_common: Unsupported device id: 0xff [ 2.104354] acquirewdt: WDT driver for Acquire single board computer initialising [ 2.104354] acquirewdt: WDT driver for Acquire single board computer initialising [ 2.106926] acquirewdt: I/O address 0x0043 already in use [ 2.106926] acquirewdt: I/O address 0x0043 already in use [ 2.108784] acquirewdt: probe of acquirewdt failed with error -5 [ 2.108784] acquirewdt: probe of acquirewdt failed with error -5 [ 2.111090] i6300esb: Intel 6300ESB WatchDog Timer Driver v0.05 [ 2.111090] i6300esb: Intel 6300ESB WatchDog Timer Driver v0.05 [ 2.113500] i6300esb: initialized (0x94b50000). heartbeat=30 sec (nowayout=0) [ 2.113500] i6300esb: initialized (0x94b50000). heartbeat=30 sec (nowayout=0) [ 2.115864] pc87413_wdt: Version 1.1 at io 0x2E [ 2.115864] pc87413_wdt: Version 1.1 at io 0x2E [ 2.117382] pc87413_wdt: cannot register miscdev on minor=130 (err=-16) [ 2.117382] pc87413_wdt: cannot register miscdev on minor=130 (err=-16) [ 2.119555] nv_tco: NV TCO WatchDog Timer Driver v0.01 [ 2.119555] nv_tco: NV TCO WatchDog Timer Driver v0.01 [ 2.121626] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16). [ 2.121626] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16). [ 2.124386] watchdog: Software Watchdog: a legacy watchdog module is probably present. [ 2.124386] watchdog: Software Watchdog: a legacy watchdog module is probably present. [ 2.126373] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 2.126373] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 2.128331] ledtrig-cpu: registered to indicate activity on CPUs [ 2.128331] ledtrig-cpu: registered to indicate activity on CPUs [ 2.130730] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.130730] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0 [ 2.132615] evbug: Connected device: input0 (AT Translated Set 2 keyboard at isa0060/serio0/input0) [ 2.132615] evbug: Connected device: input0 (AT Translated Set 2 keyboard at isa0060/serio0/input0) [ 2.135329] ashmem: initialized [ 2.135329] ashmem: initialized [ 2.136248] logger: created 256K log 'log_main' [ 2.136248] logger: created 256K log 'log_main' [ 2.137357] logger: created 256K log 'log_events' [ 2.137357] logger: created 256K log 'log_events' [ 2.138369] logger: created 256K log 'log_radio' [ 2.138369] logger: created 256K log 'log_radio' [ 2.139363] logger: created 256K log 'log_system' [ 2.139363] logger: created 256K log 'log_system' [ 2.140278] asus_wmi: Asus Management GUID not found [ 2.140278] asus_wmi: Asus Management GUID not found [ 2.141194] Initializing HPQ6001 module [ 2.141194] Initializing HPQ6001 module [ 2.141935] hdaps: supported laptop not found! [ 2.141935] hdaps: supported laptop not found! [ 2.142746] hdaps: driver init failed (ret=-19)! [ 2.142746] hdaps: driver init failed (ret=-19)! [ 2.143614] toshiba_acpi: Unable to create proc dir toshiba [ 2.143614] toshiba_acpi: Unable to create proc dir toshiba [ 2.144675] alienware_wmi: alienware-wmi: No known WMI GUID found [ 2.144675] alienware_wmi: alienware-wmi: No known WMI GUID found [ 2.146237] fake-fmc-carrier: mezzanine 0 [ 2.146237] fake-fmc-carrier: mezzanine 0 [ 2.146977] Manufacturer: fake-vendor [ 2.146977] Manufacturer: fake-vendor [ 2.147741] Product name: fake-design-for-testing [ 2.147741] Product name: fake-design-for-testing [ 2.148827] oprofile: using timer interrupt. [ 2.148827] oprofile: using timer interrupt. [ 2.150107] bootconsole [earlyser0] disabled [ 2.150107] bootconsole [earlyser0] disabled [ 2.151010] Loading compiled-in X.509 certificates [ 2.154140] Loaded X.509 cert 'Magrathea: Glacier signing key: a6ff38ead18bceb4007eef3b5ec8c1ad9e06c549' [ 2.156486] debug: unmapping init [mem 0x817af000-0x817f8fff] [ 2.164798] random: init urandom read with 8 bits of entropy available /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.268177] tsc: Refined TSC clocksource calibration: 2693.506 MHz [ 12.432117] sock: process `trinity-main' is using obsolete setsockopt SO_BSDCOMPAT [ 13.568076] hrtimer: interrupt took 82693 ns [ 13.628359] random: nonblocking pool is initialized [ 29.294589] CE: hpet increased min_delta_ns to 5000 nsec [ 29.295393] CE: hpet increased min_delta_ns to 7500 nsec [ 29.296028] CE: hpet increased min_delta_ns to 11250 nsec [ 29.296028] CE: hpet increased min_delta_ns to 16875 nsec [ 29.644027] CE: hpet increased min_delta_ns to 25312 nsec [ 29.644027] [ 29.644027] ====================================================== [ 29.644027] [ INFO: possible circular locking dependency detected ] [ 29.644027] 3.15.0-rc8-06195-g939f04b #2 Not tainted [ 29.644027] ------------------------------------------------------- [ 29.644027] trinity-main/74 is trying to acquire lock: [ 29.644027] (&port_lock_key){-.....}, at: [<811c60be>] serial8250_console_write+0x8c/0x10c [ 29.644027] [ 29.644027] but task is already holding lock: [ 29.644027] (hrtimer_bases.lock){-.-...}, at: [<8103caeb>] hrtimer_try_to_cancel+0x13/0x66 [ 29.644027] [ 29.644027] which lock already depends on the new lock. [ 29.644027] [ 29.644027] [ 29.644027] the existing dependency chain (in reverse order) is: [ 29.644027] [ 29.644027] -> #5 (hrtimer_bases.lock){-.-...}: [ 29.644027] [<8104a942>] lock_acquire+0x92/0x101 [ 29.644027] [<8142f11d>] _raw_spin_lock_irqsave+0x2e/0x3e [ 29.644027] [<8103c918>] __hrtimer_start_range_ns+0x1c/0x197 [ 29.644027] [<8107ec20>] perf_swevent_start_hrtimer.part.41+0x7a/0x85 [ 29.644027] [<81080792>] task_clock_event_start+0x3a/0x3f [ 29.644027] [<810807a4>] task_clock_event_add+0xd/0x14 [ 29.644027] [<8108259a>] event_sched_in+0xb6/0x17a [ 29.644027] [<810826a2>] group_sched_in+0x44/0x122 [ 29.644027] [<81082885>] ctx_sched_in.isra.67+0x105/0x11f [ 29.644027] [<810828e6>] perf_event_sched_in.isra.70+0x47/0x4b [ 29.644027] [<81082bf6>] __perf_install_in_context+0x8b/0xa3 [ 29.644027] [<8107eb8e>] remote_function+0x12/0x2a [ 29.644027] [<8105f5af>] smp_call_function_single+0x2d/0x53 [ 29.644027] [<8107e17d>] task_function_call+0x30/0x36 [ 29.644027] [<8107fb82>] perf_install_in_context+0x87/0xbb [ 29.644027] [<810852c9>] SYSC_perf_event_open+0x5c6/0x701 [ 29.644027] [<810856f9>] SyS_perf_event_open+0x17/0x19 [ 29.644027] [<8142f8ee>] syscall_call+0x7/0xb [ 29.644027] [ 29.644027] -> #4 (&ctx->lock){......}: [ 29.644027] [<8104a942>] lock_acquire+0x92/0x101 [ 29.644027] [<8142f04c>] _raw_spin_lock+0x21/0x30 [ 29.644027] [<81081df3>] __perf_event_task_sched_out+0x1dc/0x34f [ 29.644027] [<8142cacc>] __schedule+0x4c6/0x4cb [ 29.644027] [<8142cae0>] schedule+0xf/0x11 [ 29.644027] [<8142f9a6>] work_resched+0x5/0x30 [ 29.644027] [ 29.644027] -> #3 (&rq->lock){-.-.-.}: [ 29.644027] [<8104a942>] lock_acquire+0x92/0x101 [ 29.644027] [<8142f04c>] _raw_spin_lock+0x21/0x30 [ 29.644027] [<81040873>] __task_rq_lock+0x33/0x3a [ 29.644027] [<8104184c>] wake_up_new_task+0x25/0xc2 [ 29.644027] [<8102474b>] do_fork+0x15c/0x2a0 [ 29.644027] [<810248a9>] kernel_thread+0x1a/0x1f [ 29.644027] [<814232a2>] rest_init+0x1a/0x10e [ 29.644027] [<817af949>] start_kernel+0x303/0x308 [ 29.644027] [<817af2ab>] i386_start_kernel+0x79/0x7d [ 29.644027] [ 29.644027] -> #2 (&p->pi_lock){-.-...}: [ 29.644027] [<8104a942>] lock_acquire+0x92/0x101 [ 29.644027] [<8142f11d>] _raw_spin_lock_irqsave+0x2e/0x3e [ 29.644027] [<810413dd>] try_to_wake_up+0x1d/0xd6 [ 29.644027] [<810414cd>] default_wake_function+0xb/0xd [ 29.644027] [<810461f3>] __wake_up_common+0x39/0x59 [ 29.644027] [<81046346>] __wake_up+0x29/0x3b [ 29.644027] [<811b8733>] tty_wakeup+0x49/0x51 [ 29.644027] [<811c3568>] uart_write_wakeup+0x17/0x19 [ 29.644027] [<811c5dc1>] serial8250_tx_chars+0xbc/0xfb [ 29.644027] [<811c5f28>] serial8250_handle_irq+0x54/0x6a [ 29.644027] [<811c5f57>] serial8250_default_handle_irq+0x19/0x1c [ 29.644027] [<811c56d8>] serial8250_interrupt+0x38/0x9e [ 29.644027] [<810510e7>] handle_irq_event_percpu+0x5f/0x1e2 [ 29.644027] [<81051296>] handle_irq_event+0x2c/0x43 [ 29.644027] [<81052cee>] handle_level_irq+0x57/0x80 [ 29.644027] [<81002a72>] handle_irq+0x46/0x5c [ 29.644027] [<810027df>] do_IRQ+0x32/0x89 [ 29.644027] [<8143036e>] common_interrupt+0x2e/0x33 [ 29.644027] [<8142f23c>] _raw_spin_unlock_irqrestore+0x3f/0x49 [ 29.644027] [<811c25a4>] uart_start+0x2d/0x32 [ 29.644027] [<811c2c04>] uart_write+0xc7/0xd6 [ 29.644027] [<811bc6f6>] n_tty_write+0xb8/0x35e [ 29.644027] [<811b9beb>] tty_write+0x163/0x1e4 [ 29.644027] [<811b9cd9>] redirected_tty_write+0x6d/0x75 [ 29.644027] [<810b6ed6>] vfs_write+0x75/0xb0 [ 29.644027] [<810b7265>] SyS_write+0x44/0x77 [ 29.644027] [<8142f8ee>] syscall_call+0x7/0xb [ 29.644027] [ 29.644027] -> #1 (&tty->write_wait){-.....}: [ 29.644027] [<8104a942>] lock_acquire+0x92/0x101 [ 29.644027] [<8142f11d>] _raw_spin_lock_irqsave+0x2e/0x3e [ 29.644027] [<81046332>] __wake_up+0x15/0x3b [ 29.644027] [<811b8733>] tty_wakeup+0x49/0x51 [ 29.644027] [<811c3568>] uart_write_wakeup+0x17/0x19 [ 29.644027] [<811c5dc1>] serial8250_tx_chars+0xbc/0xfb [ 29.644027] [<811c5f28>] serial8250_handle_irq+0x54/0x6a [ 29.644027] [<811c5f57>] serial8250_default_handle_irq+0x19/0x1c [ 29.644027] [<811c56d8>] serial8250_interrupt+0x38/0x9e [ 29.644027] [<810510e7>] handle_irq_event_percpu+0x5f/0x1e2 [ 29.644027] [<81051296>] handle_irq_event+0x2c/0x43 [ 29.644027] [<81052cee>] handle_level_irq+0x57/0x80 [ 29.644027] [<81002a72>] handle_irq+0x46/0x5c [ 29.644027] [<810027df>] do_IRQ+0x32/0x89 [ 29.644027] [<8143036e>] common_interrupt+0x2e/0x33 [ 29.644027] [<8142f23c>] _raw_spin_unlock_irqrestore+0x3f/0x49 [ 29.644027] [<811c25a4>] uart_start+0x2d/0x32 [ 29.644027] [<811c2c04>] uart_write+0xc7/0xd6 [ 29.644027] [<811bc6f6>] n_tty_write+0xb8/0x35e [ 29.644027] [<811b9beb>] tty_write+0x163/0x1e4 [ 29.644027] [<811b9cd9>] redirected_tty_write+0x6d/0x75 [ 29.644027] [<810b6ed6>] vfs_write+0x75/0xb0 [ 29.644027] [<810b7265>] SyS_write+0x44/0x77 [ 29.644027] [<8142f8ee>] syscall_call+0x7/0xb [ 29.644027] [ 29.644027] -> #0 (&port_lock_key){-.....}: [ 29.644027] [<8104a62d>] __lock_acquire+0x9ea/0xc6d [ 29.644027] [<8104a942>] lock_acquire+0x92/0x101 [ 29.644027] [<8142f11d>] _raw_spin_lock_irqsave+0x2e/0x3e [ 29.644027] [<811c60be>] serial8250_console_write+0x8c/0x10c [ 29.644027] [<8104e402>] call_console_drivers.constprop.31+0x87/0x118 [ 29.644027] [<8104f5d5>] console_unlock+0x1d7/0x398 [ 29.644027] [<8104fb70>] vprintk_emit+0x3da/0x3e4 [ 29.644027] [<81425f76>] printk+0x17/0x19 [ 29.644027] [<8105bfa0>] clockevents_program_min_delta+0x104/0x116 [ 29.644027] [<8105c548>] clockevents_program_event+0xe7/0xf3 [ 29.644027] [<8105cc1c>] tick_program_event+0x1e/0x23 [ 29.644027] [<8103c43c>] hrtimer_force_reprogram+0x88/0x8f [ 29.644027] [<8103c49e>] __remove_hrtimer+0x5b/0x79 [ 29.644027] [<8103cb21>] hrtimer_try_to_cancel+0x49/0x66 [ 29.644027] [<8103cb4b>] hrtimer_cancel+0xd/0x18 [ 29.644027] [<8107f102>] perf_swevent_cancel_hrtimer.part.60+0x2b/0x30 [ 29.644027] [<81080705>] task_clock_event_stop+0x20/0x64 [ 29.644027] [<81080756>] task_clock_event_del+0xd/0xf [ 29.644027] [<81081350>] event_sched_out+0xab/0x11e [ 29.644027] [<810813e0>] group_sched_out+0x1d/0x66 [ 29.644027] [<81081682>] ctx_sched_out+0xaf/0xbf [ 29.644027] [<81081e04>] __perf_event_task_sched_out+0x1ed/0x34f [ 29.644027] [<8142cacc>] __schedule+0x4c6/0x4cb [ 29.644027] [<8142cae0>] schedule+0xf/0x11 [ 29.644027] [<8142f9a6>] work_resched+0x5/0x30 [ 29.644027] [ 29.644027] other info that might help us debug this: [ 29.644027] [ 29.644027] Chain exists of: [ 29.644027] &port_lock_key --> &ctx->lock --> hrtimer_bases.lock [ 29.644027] [ 29.644027] Possible unsafe locking scenario: [ 29.644027] [ 29.644027] CPU0 CPU1 [ 29.644027] ---- ---- [ 29.644027] lock(hrtimer_bases.lock); [ 29.644027] lock(&ctx->lock); [ 29.644027] lock(hrtimer_bases.lock); [ 29.644027] lock(&port_lock_key); [ 29.644027] [ 29.644027] *** DEADLOCK *** [ 29.644027] [ 29.644027] 4 locks held by trinity-main/74: [ 29.644027] #0: (&rq->lock){-.-.-.}, at: [<8142c6f3>] __schedule+0xed/0x4cb [ 29.644027] #1: (&ctx->lock){......}, at: [<81081df3>] __perf_event_task_sched_out+0x1dc/0x34f [ 29.644027] #2: (hrtimer_bases.lock){-.-...}, at: [<8103caeb>] hrtimer_try_to_cancel+0x13/0x66 [ 29.644027] #3: (console_lock){+.+...}, at: [<8104fb5d>] vprintk_emit+0x3c7/0x3e4 [ 29.644027] [ 29.644027] stack backtrace: [ 29.644027] CPU: 0 PID: 74 Comm: trinity-main Not tainted 3.15.0-rc8-06195-g939f04b #2 [ 29.644027] 00000000 81c3a310 8b995c14 81426f69 8b995c44 81425a99 8161f671 8161f570 [ 29.644027] 8161f538 8161f559 8161f538 8b995c78 8b142bb0 00000004 8b142fdc 8b142bb0 [ 29.644027] 8b995ca8 8104a62d 8b142fac 000016f2 81c3a310 00000001 00000001 00000003 [ 29.644027] Call Trace: [ 29.644027] [<81426f69>] dump_stack+0x16/0x18 [ 29.644027] [<81425a99>] print_circular_bug+0x18f/0x19c [ 29.644027] [<8104a62d>] __lock_acquire+0x9ea/0xc6d [ 29.644027] [<8104a942>] lock_acquire+0x92/0x101 [ 29.644027] [<811c60be>] ? serial8250_console_write+0x8c/0x10c [ 29.644027] [<811c6032>] ? wait_for_xmitr+0x76/0x76 [ 29.644027] [<8142f11d>] _raw_spin_lock_irqsave+0x2e/0x3e [ 29.644027] [<811c60be>] ? serial8250_console_write+0x8c/0x10c [ 29.644027] [<811c60be>] serial8250_console_write+0x8c/0x10c [ 29.644027] [<8104af87>] ? lock_release+0x191/0x223 [ 29.644027] [<811c6032>] ? wait_for_xmitr+0x76/0x76 [ 29.644027] [<8104e402>] call_console_drivers.constprop.31+0x87/0x118 [ 29.644027] [<8104f5d5>] console_unlock+0x1d7/0x398 [ 29.644027] [<8104fb70>] vprintk_emit+0x3da/0x3e4 [ 29.644027] [<81425f76>] printk+0x17/0x19 [ 29.644027] [<8105bfa0>] clockevents_program_min_delta+0x104/0x116 [ 29.644027] [<8105c548>] clockevents_program_event+0xe7/0xf3 [ 29.644027] [<8105cc1c>] tick_program_event+0x1e/0x23 [ 29.644027] [<8103c43c>] hrtimer_force_reprogram+0x88/0x8f [ 29.644027] [<8103c49e>] __remove_hrtimer+0x5b/0x79 [ 29.644027] [<8103cb21>] hrtimer_try_to_cancel+0x49/0x66 [ 29.644027] [<8103cb4b>] hrtimer_cancel+0xd/0x18 [ 29.644027] [<8107f102>] perf_swevent_cancel_hrtimer.part.60+0x2b/0x30 [ 29.644027] [<81080705>] task_clock_event_stop+0x20/0x64 [ 29.644027] [<81080756>] task_clock_event_del+0xd/0xf [ 29.644027] [<81081350>] event_sched_out+0xab/0x11e [ 29.644027] [<810813e0>] group_sched_out+0x1d/0x66 [ 29.644027] [<81081682>] ctx_sched_out+0xaf/0xbf [ 29.644027] [<81081e04>] __perf_event_task_sched_out+0x1ed/0x34f [ 29.644027] [<8104416d>] ? __dequeue_entity+0x23/0x27 [ 29.644027] [<81044505>] ? pick_next_task_fair+0xb1/0x120 [ 29.644027] [<8142cacc>] __schedule+0x4c6/0x4cb [ 29.644027] [<81047574>] ? trace_hardirqs_off_caller+0xd7/0x108 [ 29.644027] [<810475b0>] ? trace_hardirqs_off+0xb/0xd [ 29.644027] [<81056346>] ? rcu_irq_exit+0x64/0x77 [ 29.644027] [<81047574>] ? trace_hardirqs_off_caller+0xd7/0x108 [ 29.644027] [<8142cae0>] schedule+0xf/0x11 [ 29.644027] [<8142f9a6>] work_resched+0x5/0x30 [ 29.644027] [<81420000>] ? unix_find_other.isra.34+0xd0/0x156 [ 31.801763] CE: hpet increased min_delta_ns to 37968 nsec [ 61.284075] spin_lock-torture: Writes: Total: 2 Max/Min: 0/0 Fail: 0 plymouth-upstart-bridge: ply-event-loop.c:497: ply_event_loop_new: Assertion `loop->epoll_fd >= 0' failed. /etc/lsb-base-logging.sh: line 5: 3845 Aborted plymouth --ping > /dev/null 2>&1 /etc/lsb-base-logging.sh: line 5: 3852 Aborted plymouth --ping > /dev/null 2>&1 mount: proc has wrong device number or fs type proc not supported /etc/lsb-base-logging.sh: line 5: 3870 Aborted plymouth --ping > /dev/null 2>&1 /etc/rc6.d/S40umountfs: line 20: /proc/mounts: No such file or directory cat: /proc/1/maps: No such file or directory cat: /proc/1/maps: No such file or directory cat: /proc/1/maps: No such file or directory cat: /proc/1/maps: No such file or directory cat: /proc/1/maps: No such file or directory cat: /proc/1/maps: No such file or directory umount: /var/run: not mounted umount: /var/lock: not mounted umount: /dev/shm: not mounted mount: / is busy * Will now restart [ 67.800790] Unregister pv shared memory for cpu 0 [ 67.801240] spin_lock-torture: Unscheduled system shutdown detected [ 67.802208] reboot: Restarting system [ 67.802527] reboot: machine restart Elapsed time: 70 qemu-system-x86_64 -enable-kvm -cpu Haswell,+smep,+smap -kernel /kernel/i386-randconfig-ha2-0731/939f04bec1a4ef6ba4370b0f34b01decc844b1b1/vmlinuz-3.15.0-rc8-06195-g939f04b -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-ha2-0731/kvmarm:next:939f04bec1a4ef6ba4370b0f34b01decc844b1b1:bisect-linux-2/.vmlinuz-939f04bec1a4ef6ba4370b0f34b01decc844b1b1-20140801145621-157-kbuild branch=kvmarm/next BOOT_IMAGE=/kernel/i386-randconfig-ha2-0731/939f04bec1a4ef6ba4370b0f34b01decc844b1b1/vmlinuz-3.15.0-rc8-06195-g939f04b 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-kbuild-20 -serial file:/dev/shm/kboot/serial-quantal-kbuild-20 -daemonize -display none -monitor null