early console in setup code [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.18.0-g77df8db (kbuild@jaketown) (gcc version 4.9.1 (Debian 4.9.1-19) ) #25 Wed Dec 17 13:34:40 CST 2014 [ 0.000000] KERNEL supported cpus: [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 0.000000] UMC UMC UMC UMC [ 0.000000] CPU: vendor_id 'GenuineIntel' unknown, using generic init. [ 0.000000] CPU: Your system may be unstable. [ 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 0x0000000000100000-0x0000000013fdffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013fe0000-0x0000000013ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014 [ 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 = 0x13fe0 max_arch_pfn = 0x1000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] initial memory mapped: [mem 0x00000000-0x02bfffff] [ 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 0x13a00000-0x13bfffff] [ 0.000000] [mem 0x13a00000-0x13bfffff] page 4k [ 0.000000] BRK [0x02340000, 0x02340fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x139fffff] [ 0.000000] [mem 0x10000000-0x139fffff] page 4k [ 0.000000] BRK [0x02341000, 0x02341fff] PGTABLE [ 0.000000] BRK [0x02342000, 0x02342fff] PGTABLE [ 0.000000] BRK [0x02343000, 0x02343fff] PGTABLE [ 0.000000] BRK [0x02344000, 0x02344fff] PGTABLE [ 0.000000] BRK [0x02345000, 0x02345fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x13c00000-0x13fdffff] [ 0.000000] [mem 0x13c00000-0x13fdffff] page 4k [ 0.000000] RAMDISK: [mem 0x13ca5000-0x13fd7fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000F0CF0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x13FE1854 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x13FE0B37 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x13FE0040 000AF7 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x13FE0000 000040 [ 0.000000] ACPI: SSDT 0x13FE0BAB 000BF9 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x13FE17A4 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x13FE181C 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffc000 ( fee00000) [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13fe0000 [ 0.000000] low ram: 0 - 13fe0000 [ 0.000000] cma: Reserved 16 MiB at 0x0000000012800000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13fde001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x00001000-0x13fdffff] [ 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 0x00100000-0x13fdffff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x13fdffff] [ 0.000000] On node 0 totalpages: 81790 [ 0.000000] free_area_init_node: node 0, pgdat 81bc3e5c, node_mem_map 9385c028 [ 0.000000] Normal zone: 800 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 81790 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffc000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC_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] 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 ffffb000 (fec00000) [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 19ed140 [ 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: 80990 [ 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=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/i386-randconfig-j0-12151340/linux-devel:devel-jaketown-smoke-201412170928:77df8db029cf879929c155512ac7030dd2bed842:bisect-linux/.vmlinuz-77df8db029cf879929c155512ac7030dd2bed842-20141217133455-19-client8 branch=linux-devel/devel-jaketown-smoke-201412170928 BOOT_IMAGE=/kernel/i386-randconfig-j0-12151340/77df8db029cf879929c155512ac7030dd2bed842/vmlinuz-3.18.0-g77df8db 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: 283492K/327160K available (6715K kernel code, 1963K rwdata, 3376K rodata, 520K init, 7036K bss, 43668K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffa2000 - 0xfffff000 ( 372 kB) [ 0.000000] pkmap : 0xff800000 - 0xffa00000 (2048 kB) [ 0.000000] vmalloc : 0x947e0000 - 0xff7fe000 (1712 MB) [ 0.000000] lowmem : 0x80000000 - 0x93fe0000 ( 319 MB) [ 0.000000] .init : 0x81bc8000 - 0x81c4a000 ( 520 kB) [ 0.000000] .data : 0x8168f05b - 0x81bc6d40 (5343 kB) [ 0.000000] .text : 0x81000000 - 0x8168f05b (6716 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:2304 nr_irqs:256 0 [ 0.000000] CPU 0 irqstacks, hard=80084000 soft=80086000 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 5151 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2925.998 MHz processor [ 0.006666] Calibrating delay loop (skipped) preset value.. 5854.82 BogoMIPS (lpj=9753326) [ 0.006666] pid_max: default: 32768 minimum: 301 [ 0.006666] ACPI: Core revision 20140926 [ 0.039520] ACPI: All ACPI Tables successfully acquired [ 0.040307] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.041060] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.042619] Initializing cgroup subsys devices [ 0.043128] Initializing cgroup subsys freezer [ 0.043357] Initializing cgroup subsys blkio [ 0.043833] Initializing cgroup subsys perf_event [ 0.044362] Initializing cgroup subsys debug [ 0.044901] mce: CPU supports 10 MCE banks [ 0.045362] mce: unknown CPU type - not enabling MCE support [ 0.045969] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.045969] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.046672] CPU: GenuineIntel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.049064] Performance Events: no PMU driver, software events only. [ 0.051272] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.051872] Getting VERSION: 1050014 [ 0.052278] Getting VERSION: 1050014 [ 0.052667] Getting ID: 0 [ 0.052967] Getting ID: f000000 [ 0.053348] Getting LVT0: 8700 [ 0.053691] Getting LVT1: 8400 [ 0.054090] enabled ExtINT on CPU#0 [ 0.055472] ENABLING IO-APIC IRQs [ 0.055858] init IO_APIC IRQs [ 0.056197] apic 0 pin 0 not connected [ 0.056690] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.057570] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.058445] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.059323] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.060032] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.060950] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.061851] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.062757] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.063366] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.064286] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.065196] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.066695] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.067365] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.068018] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.068682] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.069344] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.070018] apic 0 pin 16 not connected [ 0.071741] apic 0 pin 17 not connected [ 0.072260] apic 0 pin 18 not connected [ 0.072778] apic 0 pin 19 not connected [ 0.073344] apic 0 pin 20 not connected [ 0.073860] apic 0 pin 21 not connected [ 0.074383] apic 0 pin 22 not connected [ 0.074840] apic 0 pin 23 not connected [ 0.075465] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.076673] Using local APIC timer interrupts. [ 0.076673] calibrating APIC timer ... [ 0.079999] ... lapic delta = 6249813 [ 0.079999] ... PM-Timer delta = 357888 [ 0.079999] ... PM-Timer result ok [ 0.079999] ..... delta 6249813 [ 0.079999] ..... mult: 268427451 [ 0.079999] ..... calibration result: 3333233 [ 0.079999] ..... CPU clock speed is 2925.2431 MHz. [ 0.079999] ..... host bus clock speed is 1000.0233 MHz. [ 0.079999] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.079999] devtmpfs: initialized [ 0.080981] xor: measuring software checksum speed [ 0.113339] pIII_sse : 10088.400 MB/sec [ 0.146670] prefetch64-sse: 12333.600 MB/sec [ 0.147020] xor: using function: prefetch64-sse (12333.600 MB/sec) [ 0.147517] atomic64_test: passed for i586+ platform with CX8 and with SSE [ 0.148740] regulator-dummy: no parameters [ 0.149571] NET: Registered protocol family 16 [ 0.151123] cpuidle: using governor menu [ 0.152028] ACPI: bus type PCI registered [ 0.152824] PCI : PCI BIOS area is rw and x. Use pci=nobios if you want it NX. [ 0.153337] PCI: PCI BIOS revision 2.10 entry at 0xfd456, last bus=0 [ 0.153828] PCI: Using configuration type 1 for base access [ 0.260025] raid6: mmxx1 3326 MB/s [ 0.316681] raid6: mmxx2 2947 MB/s [ 0.373345] raid6: sse1x1 2030 MB/s [ 0.430010] raid6: sse1x2 2701 MB/s [ 0.486676] raid6: sse2x1 6775 MB/s [ 0.543339] raid6: sse2x2 7702 MB/s [ 0.543641] raid6: using algorithm sse2x2 (7702 MB/s) [ 0.544020] raid6: using intx1 recovery algorithm [ 0.544452] gpio-f7188x: Not a Fintek device at 0x0000002e [ 0.544907] gpio-f7188x: Not a Fintek device at 0x0000004e [ 0.546085] ACPI: Added _OSI(Module Device) [ 0.546415] ACPI: Added _OSI(Processor Device) [ 0.546669] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.547027] ACPI: Added _OSI(Processor Aggregator Device) [ 0.549493] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.563094] ACPI: Interpreter enabled [ 0.563362] ACPI: (supports S0 S5) [ 0.563626] ACPI: Using IOAPIC for interrupt routing [ 0.564153] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.618960] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.619459] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.619966] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.622140] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.629108] PCI host bridge to bus 0000:00 [ 0.629444] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.629864] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.630008] pci_bus 0000:00: root bus resource [io 0x0d00-0xadff] [ 0.630478] pci_bus 0000:00: root bus resource [io 0xae0f-0xaeff] [ 0.630947] pci_bus 0000:00: root bus resource [io 0xaf20-0xafdf] [ 0.631417] pci_bus 0000:00: root bus resource [io 0xafe4-0xffff] [ 0.631882] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.632399] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff] [ 0.632968] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.635100] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.637828] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.640422] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.641660] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.642186] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.642661] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.643336] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.645403] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.646150] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.646678] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.648796] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.650012] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.651396] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.656402] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.658385] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.659593] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.660735] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.665191] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.667377] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.668224] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.672691] pci_bus 0000:00: on NUMA node 0 [ 0.678615] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.680373] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.682100] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.683846] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.684815] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.687510] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.693636] SCSI subsystem initialized [ 0.694142] libata version 3.00 loaded. [ 0.694940] pps_core: LinuxPPS API ver. 1 registered [ 0.695314] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it> [ 0.696837] PCI: Using ACPI for IRQ routing [ 0.697164] PCI: pci_cache_line_size set to 64 bytes [ 0.697625] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.698073] e820: reserve RAM buffer [mem 0x13fe0000-0x13ffffff] [ 0.700104] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.700770] Switched to clocksource kvm-clock [ 0.701394] FS-Cache: Loaded [ 0.701776] pnp: PnP ACPI init [ 0.702270] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.703052] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.703333] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.703815] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.704513] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.705296] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.706213] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.706839] pnp 00:03: [dma 2] [ 0.707228] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.708139] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.708906] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.709836] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.710607] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.714755] pnp: PnP ACPI: found 6 devices [ 0.751898] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.752328] pci_bus 0000:00: resource 5 [io 0x0d00-0xadff] [ 0.752751] pci_bus 0000:00: resource 6 [io 0xae0f-0xaeff] [ 0.753170] pci_bus 0000:00: resource 7 [io 0xaf20-0xafdf] [ 0.753604] pci_bus 0000:00: resource 8 [io 0xafe4-0xffff] [ 0.754020] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff] [ 0.754484] pci_bus 0000:00: resource 10 [mem 0x14000000-0xfebfffff] [ 0.754992] NET: Registered protocol family 1 [ 0.755335] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.755788] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.756224] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.756714] pci 0000:00:02.0: Video device with shadowed ROM [ 0.757147] PCI: CLS 0 bytes, default 64 [ 0.757804] Unpacking initramfs... [ 0.875061] debug: unmapping init [mem 0x93ca5000-0x93fd7fff] [ 0.876047] Machine check injector initialized [ 0.876398] microcode: no support for this CPU vendor [ 0.877582] Scanning for low memory corruption every 60 seconds [ 0.879437] The force parameter has not been set to 1. The Iris poweroff handler will not be installed. [ 0.880165] NatSemi SCx200 Driver [ 0.880570] rcu-torture:--- Start of test: nreaders=1 nfakewriters=4 stat_interval=60 verbose=1 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fqs_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 n_barrier_cbs=0 onoff_interval=0 onoff_holdoff=0 [ 0.882835] rcu-torture: Creating rcu_torture_writer task [ 0.883310] rcu-torture: Creating rcu_torture_fakewriter task [ 0.883804] rcu-torture: rcu_torture_writer task started [ 0.884218] rcu-torture: Creating rcu_torture_fakewriter task [ 0.884687] rcu-torture: rcu_torture_fakewriter task started [ 0.885127] rcu-torture: Creating rcu_torture_fakewriter task [ 0.885610] rcu-torture: rcu_torture_fakewriter task started [ 0.886050] rcu-torture: Creating rcu_torture_fakewriter task [ 0.886517] rcu-torture: rcu_torture_fakewriter task started [ 0.887787] rcu-torture: Creating rcu_torture_reader task [ 0.888228] rcu-torture: rcu_torture_fakewriter task started [ 0.888671] rcu-torture: Creating rcu_torture_stats task [ 0.889110] rcu-torture: rcu_torture_reader task started [ 0.890881] rcu-torture: Creating torture_shuffle task [ 0.891303] rcu-torture: rcu_torture_stats task started [ 0.891714] rcu-torture: Creating torture_stutter task [ 0.892139] rcu-torture: torture_shuffle task started [ 0.892543] rcu-torture: Creating rcu_torture_cbflood task [ 0.893000] rcu-torture: torture_stutter task started [ 0.894439] futex hash table entries: 256 (order: 1, 13312 bytes) [ 0.895541] rcu-torture: rcu_torture_cbflood task started [ 0.895990] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.946556] zpool: loaded [ 0.946796] zbud: loaded [ 0.952231] VFS: Disk quotas dquot_6.5.2 [ 0.953283] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.970604] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.977451] ntfs: driver 2.1.31 [Flags: R/O]. [ 0.983050] QNX4 filesystem 0.2.3 registered. [ 0.984154] qnx6: QNX6 filesystem 1.0.0 registered. [ 0.984529] fuse init (API version 7.23) [ 0.989670] JFS: nTxBlock = 2342, nTxLock = 18742 [ 0.996669] NILFS version 2 loaded [ 0.996955] befs: version: 0.9.3 [ 1.015541] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253) [ 1.016107] io scheduler noop registered (default) [ 1.016468] io scheduler deadline registered [ 1.018338] io scheduler cfq registered [ 1.022111] test_string_helpers: Running tests... [ 1.025771] test_firmware: interface ready [ 1.026169] glob: 64 self-tests passed, 0 failed [ 1.028206] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 1.028632] cpqphp: Compaq Hot Plug PCI Controller Driver version: 0.9.8 [ 1.029250] ibmphpd: IBM Hot Plug PCI Controller Driver version: 0.6 [ 1.029896] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 1.031096] cr_bllcd: INTEL CARILLO RANCH LPC not found. [ 1.031512] cr_bllcd: Carillo Ranch Backlight Driver Initialized. [ 1.033018] VIA Graphics Integration Chipset framebuffer 2.4 initializing [ 1.034333] vmlfb: initializing [ 1.034689] Could not find Carillo Ranch MCH device. [ 1.035572] hgafb: HGA card not detected. [ 1.035891] hgafb: probe of hgafb.0 failed with error -22 [ 1.036564] cirrusfb 0000:00:02.0: Cirrus Logic chipset on PCI bus, RAM (4096 kB) at 0xfc000000 [ 1.037240] CL Picasso4: enable CONFIG_FB_LITTLE_ENDIAN to support this framebuffer [ 1.037809] cirrusfb 0000:00:02.0: could not register fb device; err = -38! [ 1.038375] cirrusfb: probe of 0000:00:02.0 failed with error -38 [ 1.039703] ipmi message handler version 39.2 [ 1.040058] ipmi device interface [ 1.040456] IPMI System Interface driver. [ 1.041118] ipmi_si: Unable to find any System Interface(s) [ 1.042963] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.043531] ACPI: Power Button [PWRF] [ 1.044689] ERST DBG: ERST support is disabled. [ 1.138794] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.167342] serial 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.173276] Initializing Nozomi driver 2.1d [ 1.174812] DoubleTalk PC - not found [ 1.175129] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 1.175668] ac.o: No PCI boards found. [ 1.175952] ac.o: For an ISA board you must supply memory and irq parameters. [ 1.176652] Non-volatile memory driver v1.3 [ 1.177001] scx200_gpio: no SCx200 gpio present [ 1.177483] platform pc8736x_gpio.0: NatSemi pc8736x GPIO Driver Initializing [ 1.178029] platform pc8736x_gpio.0: no device found [ 1.178486] nsc_gpio initializing [ 1.178782] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 1.179197] smapi::smapi_init, ERROR invalid usSmapiID [ 1.179583] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine [ 1.180282] mwave: mwavedd::mwave_init: Error: Failed to initialize board data [ 1.180821] mwave: mwavedd::mwave_init: Error: Failed to initialize [ 1.181402] SyncLink PC Card driver $Revision: 4.34 $, tty major#248 [ 1.182041] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 1.182990] [drm] Initialized drm 1.1.0 20060810 [ 1.185690] [TTM] Zone kernel: Available graphics memory: 149938 kiB [ 1.186177] [TTM] Initializing pool allocator [ 1.186912] BUG: unable to handle kernel NULL pointer dereference at 00000008 [ 1.187477] IP: [<81379138>] drm_universal_plane_init+0x143/0x214 [ 1.187956] *pdpt = 0000000000000000 *pde = f000ff53f000ff53 [ 1.188414] Oops: 0000 [#1] DEBUG_PAGEALLOC [ 1.188765] CPU: 0 PID: 1 Comm: swapper Not tainted 3.18.0-g77df8db #25 [ 1.189266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014 [ 1.190017] task: 80100000 ti: 8006a000 task.ti: 8006a000 [ 1.190017] EIP: 0060:[<81379138>] EFLAGS: 00010246 CPU: 0 [ 1.190017] EIP is at drm_universal_plane_init+0x143/0x214 [ 1.190017] EAX: 00000000 EBX: 91168000 ECX: 00000000 EDX: 00000000 [ 1.190017] ESI: 00000001 EDI: 00000000 EBP: 8006bdac ESP: 8006bd90 [ 1.190017] DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068 [ 1.190017] CR0: 8005003b CR2: 00000008 CR3: 01c4e000 CR4: 000006b0 [ 1.190017] Stack: [ 1.190017] 00000008 00000000 91150de4 91150d70 91150d70 817524a8 91168000 8006bdd4 [ 1.190017] 81365e37 81752484 817524a8 00000002 00000001 00000000 91168000 911688b0 [ 1.190017] 8176d628 8006bde8 81365e66 9116f0f0 91168000 911688b0 8006be00 813ffb81 [ 1.190017] Call Trace: [ 1.190017] [<81365e37>] drm_primary_helper_create_plane+0x5f/0x79 [ 1.190017] [<81365e66>] drm_crtc_init+0x15/0x2b [ 1.190017] [<813ffb81>] cirrus_modeset_init+0x83/0x179 [ 1.190017] [<813fefde>] cirrus_driver_load+0x76/0xb5 [ 1.190017] [<81373730>] drm_dev_register+0x69/0xcb [ 1.190017] [<813749f2>] drm_get_pci_dev+0xc8/0x15c [ 1.190017] [<813ffd65>] cirrus_pci_probe+0xbf/0xc7 [ 1.190017] [<8127c8fd>] pci_device_probe+0x45/0x7f [ 1.190017] [<8142b1fb>] driver_probe_device+0x83/0x175 [ 1.190017] [<8142b367>] __driver_attach+0x4e/0x6a [ 1.190017] [<8142a043>] bus_for_each_dev+0x4e/0x6b [ 1.190017] [<8142b403>] driver_attach+0x14/0x16 [ 1.190017] [<8142b319>] ? __device_attach+0x2c/0x2c [ 1.190017] [<8142a67c>] bus_add_driver+0xc5/0x175 [ 1.190017] [<81bef778>] ? i915_init+0x69/0x69 [ 1.190017] [<8142b73f>] driver_register+0x6f/0xa4 [ 1.190017] [<81bef778>] ? i915_init+0x69/0x69 [ 1.190017] [<8127c7d0>] __pci_register_driver+0x45/0x48 [ 1.190017] [<81374acd>] drm_pci_init+0x47/0xb3 [ 1.190017] [<81bef778>] ? i915_init+0x69/0x69 [ 1.190017] [<81bef798>] cirrus_init+0x20/0x22 [ 1.190017] [<81bc8b46>] do_one_initcall+0xce/0x145 [ 1.190017] [<81bc8400>] ? do_early_param+0x3e/0x73 [ 1.190017] [<8103ad64>] ? parse_args+0x19d/0x280 [ 1.190017] [<81bc8d1d>] kernel_init_freeable+0x160/0x1e0 [ 1.190017] [<81682d82>] kernel_init+0x8/0xb8 [ 1.190017] [<8168dae0>] ret_from_kernel_thread+0x20/0x30 [ 1.190017] [<81682d7a>] ? rest_init+0xa2/0xa2 [ 1.190017] Code: ff 83 c8 04 00 00 8b 93 88 05 00 00 8b 45 f0 8b b0 c0 01 00 00 31 ff 57 56 8b 45 ec e8 1d fc ff ff 8b 93 fc 04 00 00 58 59 31 c0 <83> 7a 08 00 0f 84 bf 00 00 00 8b 93 b0 05 00 00 6a 00 6a 00 8b [ 1.190017] EIP: [<81379138>] drm_universal_plane_init+0x143/0x214 SS:ESP 0068:8006bd90 [ 1.190017] CR2: 0000000000000008 [ 1.190017] ---[ end trace 3ffa9c8b438719d6 ]--- [ 1.190017] Kernel panic - not syncing: Fatal exception [ 1.190017] Kernel Offset: 0x0 from 0x81000000 (relocation range: 0x80000000-0x947dffff) Elapsed time: 5 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/i386-randconfig-j0-12151340/77df8db029cf879929c155512ac7030dd2bed842/vmlinuz-3.18.0-g77df8db -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/i386-randconfig-j0-12151340/linux-devel:devel-jaketown-smoke-201412170928:77df8db029cf879929c155512ac7030dd2bed842:bisect-linux/.vmlinuz-77df8db029cf879929c155512ac7030dd2bed842-20141217133455-19-client8 branch=linux-devel/devel-jaketown-smoke-201412170928 BOOT_IMAGE=/kernel/i386-randconfig-j0-12151340/77df8db029cf879929c155512ac7030dd2bed842/vmlinuz-3.18.0-g77df8db drbd.minor_count=8' -initrd /kernel-tests/initrd/yocto-minimal-i386.cgz -m 320 -smp 1 -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-client8-31 -serial file:/dev/shm/kboot/serial-yocto-client8-31 -daemonize -display none -monitor null