early console in setup code Probing EDD (edd=off to disable)... ok [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.15.0-rc5-00087-gb739c99 (kbuild@cairo) (gcc version 4.8.2 (Debian 4.8.2-18) ) #1 Mon Jun 2 13:45:33 CST 2014 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 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] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x13ffe max_arch_pfn = 0x100000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000fdae0-0x000fdaef] mapped at [c00fdae0] [ 0.000000] mpc: fdaf0-fdbe4 [ 0.000000] initial memory mapped: [mem 0x00000000-0x043fffff] [ 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 0x13800000-0x13bfffff] [ 0.000000] [mem 0x13800000-0x13bfffff] page 4k [ 0.000000] BRK [0x0404c000, 0x0404cfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x137fffff] [ 0.000000] [mem 0x10000000-0x137fffff] page 4k [ 0.000000] BRK [0x0404d000, 0x0404dfff] PGTABLE [ 0.000000] BRK [0x0404e000, 0x0404efff] PGTABLE [ 0.000000] BRK [0x0404f000, 0x0404ffff] PGTABLE [ 0.000000] BRK [0x04050000, 0x04050fff] PGTABLE [ 0.000000] BRK [0x04051000, 0x04051fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x13c00000-0x13ffdfff] [ 0.000000] [mem 0x13c00000-0x13ffdfff] page 4k [ 0.000000] RAMDISK: [mem 0x13cbd000-0x13feffff] [ 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] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffb000 ( fee00000) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13ffe000 [ 0.000000] low ram: 0 - 13ffe000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13ffd001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x13ffdfff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x13ffdfff] [ 0.000000] On node 0 totalpages: 81820 [ 0.000000] free_area_init_node: node 0, pgdat c32bd944, node_mem_map d38f7024 [ 0.000000] DMA zone: 36 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 684 pages used for memmap [ 0.000000] Normal zone: 77822 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffb000 ( 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: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored. [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] mapped IOAPIC to ffffa000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 2f17740 [ 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-c1-06021140/linux-devel:devel-hourly-2014060210:b739c9982801e5f76097311b67dfd76891b10988:bisect-linux4/.vmlinuz-b739c9982801e5f76097311b67dfd76891b10988-20140602134606-13-ivb42 branch=linux-devel/devel-hourly-2014060210 BOOT_IMAGE=/kernel/i386-randconfig-c1-06021140/b739c9982801e5f76097311b67dfd76891b10988/vmlinuz-3.15.0-rc5-00087-gb739c99 drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 270880K/327280K available (22547K kernel code, 4403K rwdata, 9068K rodata, 1056K init, 12248K bss, 56400K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfff8d000 - 0xfffff000 ( 456 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0xd47fe000 - 0xff7fe000 ( 688 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd3ffe000 ( 319 MB) [ 0.000000] .init : 0xc333d000 - 0xc3445000 (1056 kB) [ 0.000000] .data : 0xc26051ae - 0xc333be40 (13531 kB) [ 0.000000] .text : 0xc1000000 - 0xc26051ae (22548 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] NR_IRQS:2304 nr_irqs:48 16 [ 0.000000] CPU 0 irqstacks, hard=d3402000 soft=d3404000 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 3551 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.000000] ODEBUG: 12 of 12 active objects replaced [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.368 MHz processor [ 0.008000] Calibrating delay loop (skipped) preset value.. 5386.73 BogoMIPS (lpj=10773472) [ 0.008000] pid_max: default: 4096 minimum: 301 [ 0.008000] ACPI: Core revision 20140214 [ 0.013767] ACPI: All ACPI Tables successfully acquired [ 0.014307] Security Framework initialized [ 0.014671] AppArmor: AppArmor disabled by boot time parameter [ 0.015190] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.015759] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.016390] Initializing cgroup subsys devices [ 0.016789] Initializing cgroup subsys freezer [ 0.017186] Initializing cgroup subsys blkio [ 0.017555] Initializing cgroup subsys net_prio [ 0.017943] Initializing cgroup subsys hugetlb [ 0.018402] mce: CPU supports 10 MCE banks [ 0.018819] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.018819] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.018819] tlb_flushall_shift: 6 [ 0.020008] CPU: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.022113] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.023359] ftrace: Allocated trace_printk buffers [ 0.026397] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.026862] Getting VERSION: 50014 [ 0.027165] Getting VERSION: 50014 [ 0.027457] Getting ID: 0 [ 0.027690] Getting ID: f000000 [ 0.028012] Getting LVT0: 8700 [ 0.028292] Getting LVT1: 8400 [ 0.028577] enabled ExtINT on CPU#0 [ 0.029589] ENABLING IO-APIC IRQs [ 0.029877] init IO_APIC IRQs [ 0.030143] apic 0 pin 0 not connected [ 0.030493] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.031186] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.032025] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.032716] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.033405] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.034082] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.034772] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.035463] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.036025] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.036704] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.037405] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.038104] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.038799] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.039500] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.040024] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.040717] apic 0 pin 16 not connected [ 0.041061] apic 0 pin 17 not connected [ 0.041398] apic 0 pin 18 not connected [ 0.041734] apic 0 pin 19 not connected [ 0.042079] apic 0 pin 20 not connected [ 0.042416] apic 0 pin 21 not connected [ 0.042751] apic 0 pin 22 not connected [ 0.043094] apic 0 pin 23 not connected [ 0.044146] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.044746] Using local APIC timer interrupts. [ 0.044746] calibrating APIC timer ... [ 0.048000] ... lapic delta = 6250396 [ 0.048000] ... PM-Timer delta = 357984 [ 0.048000] ... PM-Timer result ok [ 0.048000] ..... delta 6250396 [ 0.048000] ..... mult: 268452464 [ 0.048000] ..... calibration result: 4000253 [ 0.048000] ..... CPU clock speed is 2693.3724 MHz. [ 0.048000] ..... host bus clock speed is 1000.0253 MHz. [ 0.048000] gcov: version magic: 0x3430382a [ 0.049069] xor: measuring software checksum speed [ 0.088021] pIII_sse : 143.000 MB/sec [ 0.128024] prefetch64-sse: 145.000 MB/sec [ 0.128479] xor: using function: prefetch64-sse (145.000 MB/sec) [ 0.129521] regulator-dummy: no parameters [ 0.130204] NET: Registered protocol family 16 [ 0.132125] EISA bus registered [ 0.132466] cpuidle: using governor menu [ 0.133848] ACPI: bus type PCI registered [ 0.134304] dca service started, version 1.12.1 [ 0.134846] PCI: Using configuration type 1 for base access [ 0.224077] raid6: mmxx1 792 MB/s [ 0.292056] raid6: mmxx2 912 MB/s [ 0.360085] raid6: sse1x1 730 MB/s [ 0.428018] raid6: sse1x2 831 MB/s [ 0.496021] raid6: sse2x1 1511 MB/s [ 0.564036] raid6: sse2x2 1684 MB/s [ 0.564420] raid6: using algorithm sse2x2 (1684 MB/s) [ 0.564923] raid6: using intx1 recovery algorithm [ 0.565979] ACPI: Added _OSI(Module Device) [ 0.566415] ACPI: Added _OSI(Processor Device) [ 0.566868] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.567339] ACPI: Added _OSI(Processor Aggregator Device) [ 0.579817] ACPI: Interpreter enabled [ 0.580010] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140214/hwxface-580) [ 0.580955] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140214/hwxface-580) [ 0.581920] ACPI: (supports S0 S3 S5) [ 0.582293] ACPI: Using IOAPIC for interrupt routing [ 0.582851] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.599957] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.600014] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.600583] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.602304] PCI host bridge to bus 0000:00 [ 0.602728] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.603288] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.604008] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.604648] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.605362] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.606136] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.607363] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.608817] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.612007] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.613440] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.614143] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.614794] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.615492] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.616394] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.617294] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.618019] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.619330] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.623401] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.625249] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.632092] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.633579] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.635020] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.636424] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.641228] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.642495] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.643565] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.647211] pci_bus 0000:00: on NUMA node 0 [ 0.648996] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.649948] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.650887] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.651819] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.652324] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.653966] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.656800] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.657606] vgaarb: loaded [ 0.657890] vgaarb: bridge control possible 0000:00:02.0 [ 0.660399] SCSI subsystem initialized [ 0.660910] libata version 3.00 loaded. [ 0.661763] Linux video capture interface: v2.00 [ 0.662389] pps_core: LinuxPPS API ver. 1 registered [ 0.662935] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.663878] PTP clock support registered [ 0.664211] wmi: Mapper loaded [ 0.664874] PCI: Using ACPI for IRQ routing [ 0.665327] PCI: pci_cache_line_size set to 64 bytes [ 0.665953] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.666576] e820: reserve RAM buffer [mem 0x13ffe000-0x13ffffff] [ 0.668282] Bluetooth: Core ver 2.19 [ 0.668736] NET: Registered protocol family 31 [ 0.669207] Bluetooth: HCI device and connection manager initialized [ 0.669875] Bluetooth: HCI socket layer initialized [ 0.670395] Bluetooth: L2CAP socket layer initialized [ 0.671100] Bluetooth: SCO socket layer initialized [ 0.671681] NET: Registered protocol family 8 [ 0.672008] NET: Registered protocol family 20 [ 0.673407] Switched to clocksource kvm-clock [ 0.674662] Warning: could not register annotated branches stats [ 0.764234] FS-Cache: Loaded [ 0.764663] CacheFiles: Loaded [ 0.765086] pnp: PnP ACPI init [ 0.765451] ACPI: bus type PNP registered [ 0.765988] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.766941] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.767654] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.768541] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.769253] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.770192] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.770946] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.771804] pnp 00:03: [dma 2] [ 0.772207] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.772995] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.773867] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.774762] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.775654] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.776409] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.777491] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.778646] pnp 00:07: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.779808] pnp: PnP ACPI: found 8 devices [ 0.780226] ACPI: bus type PNP unregistered [ 0.816717] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.817295] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.817839] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.818455] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.819174] NET: Registered protocol family 2 [ 0.820268] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.821081] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.822081] TCP: Hash tables configured (established 4096 bind 4096) [ 0.822791] TCP: reno registered [ 0.823144] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.823781] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.824654] NET: Registered protocol family 1 [ 0.825109] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.825708] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.826303] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.826969] pci 0000:00:02.0: Boot video device [ 0.827452] PCI: CLS 0 bytes, default 64 [ 0.828372] Unpacking initramfs... [ 0.967922] debug: unmapping init [mem 0xd3cbd000-0xd3feffff] [ 0.969528] Machine check injector initialized [ 0.970241] apm: BIOS not found. [ 0.971130] cryptomgr_test (18) used greatest stack depth: 7376 bytes left [ 0.972700] PCLMULQDQ-NI instructions are not detected. [ 0.973322] The force parameter has not been set to 1. The Iris poweroff handler will not be installed. [ 0.974257] NatSemi SCx200 Driver [ 0.975980] Initializing RT-Tester: OK [ 0.976396] 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 [ 0.977874] spin_lock-torture: Creating torture_shuffle task [ 0.978546] spin_lock-torture: Creating torture_stutter task [ 0.979164] spin_lock-torture: torture_shuffle task started [ 0.979742] spin_lock-torture: Creating lock_torture_writer task [ 0.980516] spin_lock-torture: torture_stutter task started [ 0.981090] spin_lock-torture: Creating lock_torture_writer task [ 0.981727] spin_lock-torture: lock_torture_writer task started [ 0.982349] spin_lock-torture: Creating lock_torture_stats task [ 0.983021] spin_lock-torture: lock_torture_writer task started [ 0.984233] futex hash table entries: 16 (order: -3, 704 bytes) [ 0.984841] Initialise system trusted keyring [ 0.985345] audit: initializing netlink subsys (disabled) [ 0.986127] audit: type=2000 audit(1401687982.223:1): initialized [ 0.986790] spin_lock-torture: lock_torture_stats task started [ 1.966975] tsc: Refined TSC clocksource calibration: 2693.496 MHz [ 2.019434] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 2.020278] VFS: Disk quotas dquot_6.5.2 [ 2.020700] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 2.022234] DLM installed [ 2.023332] ntfs: driver 2.1.30 [Flags: R/W DEBUG]. [ 2.023948] fuse init (API version 7.23) [ 2.024551] SGI XFS with security attributes, no debug enabled [ 2.026454] ocfs2 stack glue: unable to register sysctl [ 2.027004] ocfs2: Registered cluster interface o2cb [ 2.027648] OCFS2 User DLM kernel interface loaded [ 2.052634] Key type asymmetric registered [ 2.053108] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 2.054269] io scheduler noop registered [ 2.054708] io scheduler cfq registered (default) [ 2.061376] xz_dec_test: module loaded [ 2.061760] xz_dec_test: Create a device node with 'mknod xz_dec_test c 249 0' and write .xz files to it. [ 2.062703] rbtree testing -> 16114 cycles [ 2.755281] augmented rbtree testing -> 22218 cycles [ 3.709213] no IO addresses supplied [ 3.709805] hgafb: HGA card not detected. [ 3.710223] hgafb: probe of hgafb.0 failed with error -22 [ 3.714646] v86d (100) used greatest stack depth: 6852 bytes left [ 3.716737] v86d[101]: segfault at 0 ip 080492bf sp bfdd2cd0 error 4 in v86d[8047000+1c000] [ 3.717899] v86d (101) used greatest stack depth: 6596 bytes left [ 8.718356] uvesafb: Getting VBE info block failed (eax=0x4f00, err=1) [ 8.719054] uvesafb: vbe_init() failed with -22 [ 8.723368] uvesafb: probe of uvesafb.0 failed with error -22 [ 8.724128] ipmi message handler version 39.2 [ 8.724581] ipmi device interface [ 8.725044] IPMI System Interface driver. [ 8.726377] ipmi_si: Adding default-specified kcs state machine [ 8.727000] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 8.728086] ipmi_si: Interface detection failed [ 8.728577] ipmi_si: Adding default-specified smic state machine [ 8.729191] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 8.730203] ipmi_si: Interface detection failed [ 8.730664] ipmi_si: Adding default-specified bt state machine [ 8.731261] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 8.732283] ipmi_si: Interface detection failed [ 8.732905] ipmi_si: Unable to find any System Interface(s) [ 8.733464] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot. [ 8.734588] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 8.735348] ACPI: Power Button [PWRF] [ 8.736747] ioatdma: Intel(R) QuickData Technology Driver 4.00 [ 8.838014] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 8.864174] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 8.867622] sonypi: Sony Programmable I/O Controller Driver v1.26. [ 8.868278] toshiba: not a supported Toshiba laptop [ 8.868907] platform pc8736x_gpio.0: NatSemi pc8736x GPIO Driver Initializing [ 8.869679] platform pc8736x_gpio.0: no device found [ 8.870271] nsc_gpio initializing [ 8.870637] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 8.871288] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 8.872218] Hangcheck: Using getrawmonotonic(). [ 8.873617] [drm] Initialized drm 1.1.0 20060810 [ 8.874286] [drm] radeon kernel modesetting enabled. [ 8.876773] [TTM] Zone kernel: Available graphics memory: 135440 kiB [ 8.877424] [TTM] Initializing pool allocator [ 61.017759] spin_lock-torture: Writes: Total: 2 Max/Min: 0/0 Fail: 0 [ 121.025590] spin_lock-torture: Writes: Total: 2 Max/Min: 0/0 Fail: 0 [ 181.030819] spin_lock-torture: Writes: Total: 2 Max/Min: 0/0 Fail: 0 [ 240.212728] INFO: task swapper:1 blocked for more than 120 seconds. [ 240.213429] Not tainted 3.15.0-rc5-00087-gb739c99 #1 [ 240.213994] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.214777] swapper D d3429c24 5944 1 0 0x00000000 [ 240.215484] d3429c48 00000046 00000000 d3429c24 c184af4c c2f31008 d3422000 d1f2d034 [ 240.216408] c2f31008 d1f2d034 c2f30fe0 c2f30fe0 d3429c1c c10bbfe0 d1f2d02c c2f30fe0 [ 240.217339] d3429c2c c10bc022 d1f2d02c 00000001 00000001 c10bc839 00000002 c2f30fe0 [ 240.218258] Call Trace: [ 240.218551] [] ? rb_erase+0x3d/0x576 [ 240.219043] [] ? __dequeue_entity+0x4d/0x5f [ 240.219573] [] ? set_next_entity+0x30/0x63 [ 240.220108] [] ? pick_next_task_fair+0x267/0x29a [ 240.220698] [] __schedule+0x893/0xa1b [ 240.221178] [] schedule+0x145/0x155 [ 240.221629] [] schedule_preempt_disabled+0x2a/0x4e [ 240.222220] [] mutex_lock_nested+0x470/0x8cd [ 240.222763] [] ? drm_modeset_lock_all+0x23/0x80 [ 240.223321] [] ? drm_modeset_lock_all+0x23/0x80 [ 240.223872] [] drm_modeset_lock_all+0x23/0x80 [ 240.224418] [] drm_fb_helper_initial_config+0x2d0/0x78e [ 240.225059] [] ? debug_mutex_unlock+0x31a/0x3ca [ 240.225629] [] ? _mutex_lock_nest_lock+0x797/0x8c9 [ 240.226213] [] ? __mutex_unlock_slowpath+0x2eb/0x30f [ 240.226811] [] ? drm_modeset_unlock_all+0x63/0x76 [ 240.227406] [] cirrus_fbdev_init+0xf8/0x115 [ 240.227947] [] cirrus_modeset_init+0x2ee/0x3a9 [ 240.228505] [] ? cirrus_device_init+0x153/0x1e9 [ 240.229083] [] cirrus_driver_load+0x134/0x1c3 [ 240.229633] [] drm_dev_register+0xf0/0x1f4 [ 240.230149] [] drm_get_pci_dev+0x207/0x336 [ 240.230668] [] ? cirrus_kick_out_firmware_fb+0x11c/0x137 [ 240.231312] [] ? kfree+0x14e/0x1d4 [ 240.231764] [] cirrus_pci_probe+0x4c/0x5e [ 240.232279] [] pci_device_probe+0xd0/0x1a5 [ 240.232824] [] ? sysfs_create_link+0x20/0x30 [ 240.233376] [] driver_probe_device+0x137/0x3fe [ 240.233926] [] __driver_attach+0xa0/0xf4 [ 240.234420] [] bus_for_each_dev+0x96/0xf3 [ 240.234926] [] driver_attach+0x25/0x35 [ 240.235413] [] ? driver_probe_device+0x3fe/0x3fe [ 240.235976] [] bus_add_driver+0x161/0x389 [ 240.236483] [] driver_register+0x16e/0x1f6 [ 240.237006] [] ? __raw_spin_lock_init+0x49/0x78 [ 240.237570] [] __pci_register_driver+0x61/0x72 [ 240.238129] [] drm_pci_init+0x9d/0x18c [ 240.238623] [] ? ftrace_define_fields_i915_gem_object_create+0xa9/0xa9 [ 240.239367] [] cirrus_init+0x37/0x4f [ 240.239838] [] do_one_initcall+0xf4/0x26c [ 240.240346] [] ? trace_hardirqs_on_thunk+0xc/0x10 [ 240.240959] [] ? restore_all+0xf/0xf [ 240.241420] [] kernel_init_freeable+0x491/0x62a [ 240.241990] [] ? do_early_param+0x12b/0x12b [ 240.242531] [] kernel_init+0x19/0x1f6 [ 240.243013] [] ? schedule_tail+0x1a/0xa9 [ 240.243517] [] ret_from_kernel_thread+0x20/0x30 [ 240.244076] [] ? rest_init+0x1dd/0x1dd [ 240.244565] 5 locks held by swapper/1: [ 240.244959] #0: (&dev->mutex){......}, at: [] device_lock+0x1b/0x2b [ 240.245769] #1: (&dev->mutex){......}, at: [] device_lock+0x1b/0x2b [ 240.246599] #2: (drm_global_mutex){......}, at: [] drm_dev_register+0x24/0x1f4 [ 240.247513] #3: (&dev->mode_config.mutex){......}, at: [] drm_fb_helper_initial_config+0x2bb/0x78e [ 240.248628] #4: (&dev->mode_config.mutex){......}, at: [] drm_modeset_lock_all+0x23/0x80 [ 240.249627] sending NMI to all CPUs: [ 240.250023] NMI backtrace for cpu 0 [ 240.250387] CPU: 0 PID: 8 Comm: khungtaskd Not tainted 3.15.0-rc5-00087-gb739c99 #1 [ 240.251155] task: d35d0410 ti: d35f8000 task.ti: d35f8000 [ 240.251694] EIP: 0060:[] EFLAGS: 00000046 CPU: 0 [ 240.252263] EIP is at native_apic_mem_write+0x20/0x30 [ 240.252623] EAX: ffffb300 EBX: 00000201 ECX: fffff000 EDX: 00000c00 [ 240.252623] ESI: 00000002 EDI: 01000000 EBP: d35f9e9c ESP: d35f9e9c [ 240.252623] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 240.252623] CR0: 8005003b CR2: 00000000 CR3: 11ec1000 CR4: 000006d0 [ 240.252623] Stack: [ 240.252623] d35f9eb4 c1045a5c 00000800 00000246 00000001 00000000 d35f9ed0 c1045f92 [ 240.252623] 00000002 00000000 00000002 d3422000 d3422000 d35f9ed8 c1045fee d35f9ee8 [ 240.252623] c10462cd c2d5dce2 00000002 d35f9f30 c111fecf c2d6bb8b c3480e6c c2ef6456 [ 240.252623] Call Trace: [ 240.252623] [] __default_send_IPI_dest_field+0xec/0x100 [ 240.252623] [] default_send_IPI_mask_logical+0x16c/0x17d [ 240.252623] [] default_send_IPI_all+0x38/0x94 [ 240.252623] [] arch_trigger_all_cpu_backtrace+0xc5/0x1b8 [ 240.252623] [] watchdog+0x55d/0x61a [ 240.252623] [] ? rcu_read_lock+0x81/0x81 [ 240.252623] [] kthread+0x115/0x128 [ 240.252623] [] ? lock_release+0x3ca/0x48a [ 240.252623] [] ret_from_kernel_thread+0x20/0x30 [ 240.252623] [] ? __kthread_unpark+0x9b/0x9b [ 240.252623] Code: 83 15 f4 db 46 c3 00 89 c8 5d c3 55 89 e5 83 05 08 dc 46 c3 01 83 15 0c dc 46 c3 00 8b 0d 74 bd f1 c2 8d 84 08 00 c0 ff ff 89 10 <83> 05 10 dc 46 c3 01 83 15 14 dc 46 c3 00 5d c3 55 89 e5 09 c8 [ 240.252623] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 16.768 msecs [ 240.267835] Kernel panic - not syncing: hung_task: blocked tasks [ 240.268444] CPU: 0 PID: 8 Comm: khungtaskd Not tainted 3.15.0-rc5-00087-gb739c99 #1 [ 240.269224] d3422000 d35f9ec8 c25e2715 d35f9ee8 c25a7df7 c2d62b0f c3480e84 d35f9ee8 [ 240.270125] 00000002 d3422000 d3422000 d35f9f30 c111fee9 c2d6bbd8 c3480e6c c2ef6456 [ 240.271030] 00000002 c2ef6497 000000d6 d3422120 00000000 00007fff 00007fff 000003ff [ 240.271818] Call Trace: [ 240.271818] [] dump_stack+0x40/0x5e [ 240.271818] [] panic+0x17a/0x3c1 [ 240.271818] [] watchdog+0x577/0x61a [ 240.271818] [] ? rcu_read_lock+0x81/0x81 [ 240.271818] [] kthread+0x115/0x128 [ 240.271818] [] ? lock_release+0x3ca/0x48a [ 240.271818] [] ret_from_kernel_thread+0x20/0x30 [ 240.271818] [] ? __kthread_unpark+0x9b/0x9b [ 240.271818] Kernel Offset: 0x0 from 0xc1000000 (relocation range: 0xc0000000-0xd47fdfff) Elapsed time: 245 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/i386-randconfig-c1-06021140/b739c9982801e5f76097311b67dfd76891b10988/vmlinuz-3.15.0-rc5-00087-gb739c99 -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-c1-06021140/linux-devel:devel-hourly-2014060210:b739c9982801e5f76097311b67dfd76891b10988:bisect-linux4/.vmlinuz-b739c9982801e5f76097311b67dfd76891b10988-20140602134606-13-ivb42 branch=linux-devel/devel-hourly-2014060210 BOOT_IMAGE=/kernel/i386-randconfig-c1-06021140/b739c9982801e5f76097311b67dfd76891b10988/vmlinuz-3.15.0-rc5-00087-gb739c99 drbd.minor_count=8' -initrd /kernel-tests/initrd/yocto-minimal-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-yocto-ivb42-69 -serial file:/dev/shm/kboot/serial-yocto-ivb42-69 -daemonize -display none -monitor null