early console in setup code [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.17.0-rc2-00221-g4e396fc (kbuild@roam) (gcc version 4.9.1 (Debian 4.9.1-11) ) #5 SMP Sat Sep 6 02:13:54 CST 2014 [ 0.000000] KERNEL supported cpus: [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Centaur CentaurHauls [ 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] 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] 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 0x000f0ed0-0x000f0edf] mapped at [c00f0ed0] [ 0.000000] mpc: f0ee0-f0fb0 [ 0.000000] initial memory mapped: [mem 0x00000000-0x07bfffff] [ 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 0x13a00000-0x13bfffff] [ 0.000000] [mem 0x13a00000-0x13bfffff] page 4k [ 0.000000] BRK [0x077af000, 0x077affff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x139fffff] [ 0.000000] [mem 0x10000000-0x139fffff] page 4k [ 0.000000] BRK [0x077b0000, 0x077b0fff] PGTABLE [ 0.000000] BRK [0x077b1000, 0x077b1fff] PGTABLE [ 0.000000] BRK [0x077b2000, 0x077b2fff] PGTABLE [ 0.000000] BRK [0x077b3000, 0x077b3fff] PGTABLE [ 0.000000] BRK [0x077b4000, 0x077b4fff] 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 0x13cad000-0x13fdffff] [ 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 ffffb000 ( 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] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13caa001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x13fdffff] [ 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] On node 0 totalpages: 81790 [ 0.000000] free_area_init_node: node 0, pgdat c6ea0ec0, node_mem_map d3884028 [ 0.000000] DMA zone: 40 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 760 pages used for memmap [ 0.000000] Normal zone: 77792 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 ffffb000 ( 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] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffa000 (fec00000) [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 11 pages/cpu @d3c96000 s29152 r0 d15904 u45056 [ 0.000000] pcpu-alloc: s29152 r0 d15904 u45056 alloc=11*4096 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 13c98600 [ 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-r3-0905/linux-devel:devel-roam-i386-201409052138:4e396fc20db96c0af710601f081ffb41b0fe611c:bisect-linux/.vmlinuz-4e396fc20db96c0af710601f081ffb41b0fe611c-20140906021433-2-ivb41 branch=linux-devel/devel-roam-i386-201409052138 BOOT_IMAGE=/kernel/i386-randconfig-r3-0905/4e396fc20db96c0af710601f081ffb41b0fe611c/vmlinuz-3.17.0-rc2-00221-g4e396fc 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: 291388K/327160K available (13994K kernel code, 847K rwdata, 4280K rodata, 636K init, 8288K bss, 35772K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffd35000 - 0xfffff000 (2856 kB) [ 0.000000] pkmap : 0xffa00000 - 0xffc00000 (2048 kB) [ 0.000000] vmalloc : 0xd47e0000 - 0xff9fe000 ( 690 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd3fe0000 ( 319 MB) [ 0.000000] .init : 0xc6eaf000 - 0xc6f4e000 ( 636 kB) [ 0.000000] .data : 0xc69aae38 - 0xc6eadea0 (5132 kB) [ 0.000000] .text : 0xc5c00000 - 0xc69aae38 (13995 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] Hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS:2304 nr_irqs:256 0 [ 0.000000] CPU 0 irqstacks, hard=d3408000 soft=d340a000 [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 4911 kB [ 0.000000] per task-struct memory footprint: 1152 bytes [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.506 MHz processor [ 0.004000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774024) [ 0.004000] pid_max: default: 32768 minimum: 301 [ 0.004000] ACPI: Core revision 20140724 [ 0.008532] ACPI: All ACPI Tables successfully acquired [ 0.009059] Security Framework initialized [ 0.009401] SELinux: Initializing. [ 0.009724] SELinux: Starting in permissive mode [ 0.010139] AppArmor: AppArmor disabled by boot time parameter [ 0.010639] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.011188] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.012299] Initializing cgroup subsys net_cls [ 0.012690] Initializing cgroup subsys perf_event [ 0.013132] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.013132] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.028336] debug: unmapping init [mem 0xc6f4e000-0xc6f57fff] [ 0.032547] Getting VERSION: 1050014 [ 0.032861] Getting VERSION: 1050014 [ 0.033165] Getting ID: 0 [ 0.033391] Getting ID: f000000 [ 0.033658] Getting LVT0: 8700 [ 0.033909] Getting LVT1: 8400 [ 0.034171] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.034628] enabled ExtINT on CPU#0 [ 0.035579] ENABLING IO-APIC IRQs [ 0.035863] init IO_APIC IRQs [ 0.036005] apic 0 pin 0 not connected [ 0.036348] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.037029] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.037685] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.038347] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.039006] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.039659] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.040020] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.040682] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.041337] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.042027] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.042713] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.043385] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.044021] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.044699] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.045361] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.046027] apic 0 pin 16 not connected [ 0.046347] apic 0 pin 17 not connected [ 0.046675] apic 0 pin 18 not connected [ 0.046994] apic 0 pin 19 not connected [ 0.047315] apic 0 pin 20 not connected [ 0.048003] apic 0 pin 21 not connected [ 0.048328] apic 0 pin 22 not connected [ 0.048648] apic 0 pin 23 not connected [ 0.049114] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.049585] smpboot: CPU0: GenuineIntel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.050311] Using local APIC timer interrupts. [ 0.050311] calibrating APIC timer ... [ 0.052000] ... lapic delta = 6249992 [ 0.052000] ... PM-Timer delta = 357924 [ 0.052000] ... PM-Timer result ok [ 0.052000] ..... delta 6249992 [ 0.052000] ..... mult: 268435112 [ 0.052000] ..... calibration result: 3999994 [ 0.052000] ..... CPU clock speed is 2693.1195 MHz. [ 0.052000] ..... host bus clock speed is 999.3994 MHz. [ 0.052000] Performance Events: no PMU driver, software events only. [ 0.052000] x86: Booted up 1 node, 1 CPUs [ 0.052000] smpboot: Total of 1 processors activated (5387.01 BogoMIPS) [ 0.052000] evm: security.selinux [ 0.052000] evm: security.capability [ 0.052317] xor: measuring software checksum speed [ 0.092003] pIII_sse : 9383.000 MB/sec [ 0.132003] prefetch64-sse: 11360.000 MB/sec [ 0.132373] xor: using function: prefetch64-sse (11360.000 MB/sec) [ 0.132891] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.133455] prandom: seed boundary self test passed [ 0.134301] prandom: 100 self tests passed [ 0.134637] atomic64_test: passed for i586+ platform with CX8 and with SSE [ 0.135176] pinctrl core: initialized pinctrl subsystem [ 0.136025] regulator-dummy: no parameters [ 0.136643] NET: Registered protocol family 16 [ 0.137717] cpuidle: using governor ladder [ 0.138552] ACPI: bus type PCI registered [ 0.139063] PCI : PCI BIOS area is rw and x. Use pci=nobios if you want it NX. [ 0.139650] PCI: PCI BIOS revision 2.10 entry at 0xfd456, last bus=0 [ 0.140007] PCI: Using configuration type 1 for base access [ 0.216007] raid6: mmxx1 4951 MB/s [ 0.284007] raid6: mmxx2 5332 MB/s [ 0.352013] raid6: sse1x1 4082 MB/s [ 0.420011] raid6: sse1x2 5086 MB/s [ 0.488005] raid6: sse2x1 8011 MB/s [ 0.556004] raid6: sse2x2 10018 MB/s [ 0.556314] raid6: using algorithm sse2x2 (10018 MB/s) [ 0.557020] raid6: using intx1 recovery algorithm [ 0.557709] ACPI: Added _OSI(Module Device) [ 0.558048] ACPI: Added _OSI(Processor Device) [ 0.558407] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.558781] ACPI: Added _OSI(Processor Aggregator Device) [ 0.562429] ACPI: Interpreter enabled [ 0.562745] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140724/hwxface-580) [ 0.563505] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140724/hwxface-580) [ 0.564208] ACPI: (supports S0 S3 S5) [ 0.564515] ACPI: Using IOAPIC for interrupt routing [ 0.564935] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.572533] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.573035] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.573496] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.574210] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.575241] PCI host bridge to bus 0000:00 [ 0.575619] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.576005] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.576507] pci_bus 0000:00: root bus resource [io 0x0d00-0xadff] [ 0.576995] pci_bus 0000:00: root bus resource [io 0xae0f-0xaeff] [ 0.577489] pci_bus 0000:00: root bus resource [io 0xaf20-0xafdf] [ 0.577974] pci_bus 0000:00: root bus resource [io 0xafe4-0xffff] [ 0.578471] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.579010] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff] [ 0.579609] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.580460] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.581424] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.584215] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.585468] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.586024] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.586543] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.587101] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.587853] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.588270] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.588844] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.589683] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.591177] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.592919] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.597795] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.598611] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.600005] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.601211] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.605074] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.605872] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.606743] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.610049] pci_bus 0000:00: on NUMA node 0 [ 0.611057] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.611730] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.612300] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.612945] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.613523] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.614382] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.615767] SCSI subsystem initialized [ 0.616068] pps_core: LinuxPPS API ver. 1 registered [ 0.616474] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.617198] PTP clock support registered [ 0.617535] EDAC MC: Ver: 3.0.0 [ 0.617943] EDAC DEBUG: edac_mc_sysfs_init: device mc created [ 0.618541] PCI: Using ACPI for IRQ routing [ 0.618881] PCI: pci_cache_line_size set to 64 bytes [ 0.619358] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.620011] e820: reserve RAM buffer [mem 0x13fe0000-0x13ffffff] [ 0.620865] irda_init() [ 0.621098] NET: Registered protocol family 23 [ 0.621497] Bluetooth: Core ver 2.19 [ 0.621803] NET: Registered protocol family 31 [ 0.622157] Bluetooth: HCI device and connection manager initialized [ 0.622673] Bluetooth: HCI socket layer initialized [ 0.623065] Bluetooth: L2CAP socket layer initialized [ 0.623531] Bluetooth: SCO socket layer initialized [ 0.624020] NET: Registered protocol family 8 [ 0.624370] NET: Registered protocol family 20 [ 0.625079] nfc: nfc_init: NFC Core ver 0.1 [ 0.625459] NET: Registered protocol family 39 [ 0.626325] Switched to clocksource kvm-clock [ 0.626881] FS-Cache: Loaded [ 0.627151] pnp: PnP ACPI init [ 0.627520] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.627520] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.627520] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.627520] pnp 00:03: [dma 2] [ 0.627520] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.627882] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.628512] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.629430] pnp: PnP ACPI: found 6 devices [ 0.664806] cfg80211: Calling CRDA to update world regulatory domain [ 0.665451] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.665901] pci_bus 0000:00: resource 5 [io 0x0d00-0xadff] [ 0.666349] pci_bus 0000:00: resource 6 [io 0xae0f-0xaeff] [ 0.666784] pci_bus 0000:00: resource 7 [io 0xaf20-0xafdf] [ 0.667230] pci_bus 0000:00: resource 8 [io 0xafe4-0xffff] [ 0.667662] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff] [ 0.668171] pci_bus 0000:00: resource 10 [mem 0x14000000-0xfebfffff] [ 0.668707] NET: Registered protocol family 2 [ 0.669391] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.670011] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.670730] TCP: Hash tables configured (established 4096 bind 4096) [ 0.671268] TCP: reno registered [ 0.671540] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.672048] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.672752] NET: Registered protocol family 1 [ 0.673128] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.673597] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.674055] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.674564] pci 0000:00:02.0: Boot video device [ 0.674936] PCI: CLS 0 bytes, default 64 [ 0.675434] Unpacking initramfs... [ 0.746562] debug: unmapping init [mem 0xd3cad000-0xd3fdffff] [ 0.747755] apm: BIOS not found. [ 0.748342] cryptomgr_test (21) used greatest stack depth: 7152 bytes left [ 0.748961] NatSemi SCx200 Driver [ 0.749302] 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 [ 0.750490] spin_lock-torture: Creating torture_shuffle task [ 0.750993] spin_lock-torture: Creating torture_stutter task [ 0.751480] spin_lock-torture: torture_shuffle task started [ 0.751932] spin_lock-torture: Creating lock_torture_writer task [ 0.752456] spin_lock-torture: torture_stutter task started [ 0.752914] spin_lock-torture: Creating lock_torture_writer task [ 0.753415] spin_lock-torture: lock_torture_writer task started [ 0.753907] spin_lock-torture: Creating lock_torture_stats task [ 0.754407] spin_lock-torture: lock_torture_writer task started [ 0.754896] torture_init_begin: refusing rcu init: spin_lock running [ 0.755682] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.756244] Initialise system trusted keyring [ 0.756647] audit: initializing netlink subsys (disabled) [ 0.757138] audit: type=2000 audit(1409936248.376:1): initialized [ 0.757836] spin_lock-torture: lock_torture_stats task started [ 0.762504] zbud: loaded [ 0.764606] ntfs: driver 2.1.30 [Flags: R/W]. [ 0.765216] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 0.765690] romfs: ROMFS MTD (C) 2007 Red Hat, Inc. [ 0.766233] QNX4 filesystem 0.2.3 registered. [ 0.766784] JFS: nTxBlock = 2276, nTxLock = 18211 [ 0.768733] SGI XFS with ACLs, security attributes, debug enabled [ 0.770260] NILFS version 2 loaded [ 0.770549] befs: version: 0.9.3 [ 0.771454] gfs2: GFS2 installed [ 0.772071] SELinux: Registering netfilter hooks [ 0.774346] NET: Registered protocol family 38 [ 0.774731] Key type asymmetric registered [ 0.775094] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 0.775686] io scheduler noop registered [ 0.776020] io scheduler deadline registered (default) [ 0.776445] start plist test [ 0.777829] end plist test [ 0.778317] test_string_helpers: Running tests... [ 0.779952] hgafb: HGA card not detected. [ 0.780329] hgafb: probe of hgafb.0 failed with error -22 [ 0.781886] v86d (82) used greatest stack depth: 6792 bytes left [ 0.782833] uvesafb: Getting VBE info block failed (eax=0x10a, err=0) [ 0.783353] uvesafb: vbe_init() failed with -22 [ 0.783714] uvesafb: probe of uvesafb.0 failed with error -22 [ 0.784368] ipmi message handler version 39.2 [ 0.784731] ipmi device interface [ 0.785043] IPMI System Interface driver. [ 0.785417] ipmi_si: Adding default-specified kcs state machine [ 0.785900] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 0.786675] ipmi_si: Interface detection failed [ 0.787037] ipmi_si: Adding default-specified smic state machine [ 0.787526] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0 [ 0.788370] ipmi_si: Interface detection failed [ 0.788733] ipmi_si: Adding default-specified bt state machine [ 0.789206] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0 [ 0.789970] ipmi_si: Interface detection failed [ 0.790423] ipmi_si: Unable to find any System Interface(s) [ 0.791194] GHES: HEST is not enabled! [ 0.806507] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.832283] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.833581] lp: driver loaded but no devices found [ 0.833973] sonypi: Sony Programmable I/O Controller Driver v1.26. [ 0.834475] scx200_gpio: no SCx200 gpio present [ 0.834838] nsc_gpio initializing [ 0.835114] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 0.835980] [drm] Initialized drm 1.1.0 20060810 [ 0.836476] [drm] radeon kernel modesetting enabled. [ 0.837550] [TTM] Zone kernel: Available graphics memory: 145694 kiB [ 0.838064] [TTM] Initializing pool allocator [ 0.838626] INFO: trying to register non-static key. [ 0.839022] the code is fine but needs lockdep annotation. [ 0.839454] turning off the locking correctness validator. [ 0.839884] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.17.0-rc2-00221-g4e396fc #5 [ 0.840367] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014 [ 0.840367] 00000000 00000000 d341fc08 c69981fd c7394920 d341fc7c c5c7b341 c6c9ea3c [ 0.840367] 0900b705 d3440000 d341fc90 c5c79b96 d3440000 402dc174 d3440000 402dc174 [ 0.840367] 00000005 01440000 00000000 d2529848 d2529848 00000000 c73626e0 d34405d0 [ 0.840367] Call Trace: [ 0.840367] [] dump_stack+0x48/0x60 [ 0.840367] [] __lock_acquire+0x1c21/0x1da0 [ 0.840367] [] ? __lock_acquire+0x476/0x1da0 [ 0.840367] [] ? __lock_is_held+0x46/0x60 [ 0.840367] [] lock_acquire+0x91/0xc0 [ 0.840367] [] ? drm_modeset_lock+0x31/0xf0 [ 0.840367] [] __ww_mutex_lock+0x6c/0x780 [ 0.840367] [] ? drm_modeset_lock+0x31/0xf0 [ 0.840367] [] ? drm_modeset_lock+0x31/0xf0 [ 0.840367] [] ? drm_modeset_lock+0x31/0xf0 [ 0.840367] [] drm_modeset_lock+0x31/0xf0 [ 0.840367] [] drm_modeset_lock_all_crtcs+0x34/0x50 [ 0.840367] [] __drm_modeset_lock_all+0xa4/0xe0 [ 0.840367] [] drm_modeset_lock_all+0xa/0x30 [ 0.840367] [] drm_encoder_init+0x1b/0xe0 [ 0.840367] [] ? kmem_cache_alloc+0x98/0x190 [ 0.840367] [] ? cirrus_modeset_init+0xe1/0x1c0 [ 0.840367] [] cirrus_modeset_init+0x107/0x1c0 [ 0.840367] [] cirrus_driver_load+0x57/0x120 [ 0.840367] [] drm_dev_register+0x9e/0x100 [ 0.840367] [] drm_get_pci_dev+0x91/0x1c0 [ 0.840367] [] ? trace_hardirqs_on+0xb/0x10 [ 0.840367] [] ? mutex_unlock+0x8/0x10 [ 0.840367] [] cirrus_pci_probe+0xac/0xf0 [ 0.840367] [] pci_device_probe+0x77/0xe0 [ 0.840367] [] ? sysfs_create_link+0x20/0x40 [ 0.840367] [] driver_probe_device+0x73/0x230 [ 0.840367] [] ? pci_match_device+0xc2/0xf0 [ 0.840367] [] __driver_attach+0x91/0xa0 [ 0.840367] [] ? __device_attach+0x50/0x50 [ 0.840367] [] bus_for_each_dev+0x4f/0x80 [ 0.840367] [] driver_attach+0x19/0x20 [ 0.840367] [] ? __device_attach+0x50/0x50 [ 0.840367] [] bus_add_driver+0x137/0x1f0 [ 0.840367] [] ? mgag200_init+0x22/0x22 [ 0.840367] [] ? mgag200_init+0x22/0x22 [ 0.840367] [] driver_register+0x54/0xe0 [ 0.840367] [] __pci_register_driver+0x45/0x50 [ 0.840367] [] drm_pci_init+0xea/0x110 [ 0.840367] [] ? trace_hardirqs_on+0xb/0x10 [ 0.840367] [] ? mgag200_init+0x22/0x22 [ 0.840367] [] cirrus_init+0x20/0x22 [ 0.840367] [] do_one_initcall+0x16a/0x179 [ 0.840367] [] ? parse_args+0x150/0x3e0 [ 0.840367] [] kernel_init_freeable+0xed/0x16a [ 0.840367] [] kernel_init+0xb/0xe0 [ 0.840367] [] ret_from_kernel_thread+0x21/0x30 [ 0.840367] [] ? rest_init+0x120/0x120 [ 0.862651] BUG: unable to handle kernel NULL pointer dereference at (null) [ 0.863236] IP: [] __ww_mutex_lock+0xfa/0x780 [ 0.863655] *pdpt = 00000000125ad001 *pde = 0000000000000000 [ 0.864131] Oops: 0002 [#1] SMP DEBUG_PAGEALLOC [ 0.864521] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.17.0-rc2-00221-g4e396fc #5 [ 0.865109] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014 [ 0.865883] task: d3440000 ti: d341e000 task.ti: d341e000 [ 0.866310] EIP: 0060:[] EFLAGS: 00010082 CPU: 0 [ 0.866638] EIP is at __ww_mutex_lock+0xfa/0x780 [ 0.866638] EAX: 00000000 EBX: d2520b40 ECX: d2529834 EDX: d341fcdc [ 0.866638] ESI: d2529810 EDI: d2529814 EBP: d341fcf8 ESP: d341fcb4 [ 0.866638] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 0.866638] CR0: 8005003b CR2: 00000000 CR3: 125ac000 CR4: 000006b0 [ 0.866638] Stack: [ 0.866638] 00000000 00000001 d2520b58 c625e531 c625e531 d2529848 00000001 d3440000 [ 0.866638] d2520b40 00000246 d2529834 00000000 11111111 d341fcdc d2520b40 d2529810 [ 0.866638] d2520b40 d341fd0c c625e531 d2529800 d2528c00 d2520b40 d341fd20 c625e7c4 [ 0.866638] Call Trace: [ 0.866638] [] ? drm_modeset_lock+0x31/0xf0 [ 0.866638] [] ? drm_modeset_lock+0x31/0xf0 [ 0.866638] [] drm_modeset_lock+0x31/0xf0 [ 0.866638] [] drm_modeset_lock_all_crtcs+0x34/0x50 [ 0.866638] [] __drm_modeset_lock_all+0xa4/0xe0 [ 0.866638] [] drm_modeset_lock_all+0xa/0x30 [ 0.866638] [] drm_encoder_init+0x1b/0xe0 [ 0.866638] [] ? kmem_cache_alloc+0x98/0x190 [ 0.866638] [] ? cirrus_modeset_init+0xe1/0x1c0 [ 0.866638] [] cirrus_modeset_init+0x107/0x1c0 [ 0.866638] [] cirrus_driver_load+0x57/0x120 [ 0.866638] [] drm_dev_register+0x9e/0x100 [ 0.866638] [] drm_get_pci_dev+0x91/0x1c0 [ 0.866638] [] ? trace_hardirqs_on+0xb/0x10 [ 0.866638] [] ? mutex_unlock+0x8/0x10 [ 0.866638] [] cirrus_pci_probe+0xac/0xf0 [ 0.866638] [] pci_device_probe+0x77/0xe0 [ 0.866638] [] ? sysfs_create_link+0x20/0x40 [ 0.866638] [] driver_probe_device+0x73/0x230 [ 0.866638] [] ? pci_match_device+0xc2/0xf0 [ 0.866638] [] __driver_attach+0x91/0xa0 [ 0.866638] [] ? __device_attach+0x50/0x50 [ 0.866638] [] bus_for_each_dev+0x4f/0x80 [ 0.866638] [] driver_attach+0x19/0x20 [ 0.866638] [] ? __device_attach+0x50/0x50 [ 0.866638] [] bus_add_driver+0x137/0x1f0 [ 0.866638] [] ? mgag200_init+0x22/0x22 [ 0.866638] [] ? mgag200_init+0x22/0x22 [ 0.866638] [] driver_register+0x54/0xe0 [ 0.866638] [] __pci_register_driver+0x45/0x50 [ 0.866638] [] drm_pci_init+0xea/0x110 [ 0.866638] [] ? trace_hardirqs_on+0xb/0x10 [ 0.866638] [] ? mgag200_init+0x22/0x22 [ 0.866638] [] cirrus_init+0x20/0x22 [ 0.866638] [] do_one_initcall+0x16a/0x179 [ 0.866638] [] ? parse_args+0x150/0x3e0 [ 0.866638] [] kernel_init_freeable+0xed/0x16a [ 0.866638] [] kernel_init+0xb/0xe0 [ 0.866638] [] ret_from_kernel_thread+0x21/0x30 [ 0.866638] [] ? rest_init+0x120/0x120 [ 0.866638] Code: 55 e4 89 f0 e8 a8 e9 2c ff 8b 45 d8 8d 55 e4 8b 48 04 89 f0 e8 d8 eb 2c ff 8b 46 28 8d 4e 24 8d 55 e4 89 56 28 89 4d e4 89 45 e8 <89> 10 8b 45 d8 89 4d d4 89 45 ec 8d 74 26 00 8d bc 27 00 00 00 [ 0.866638] EIP: [] __ww_mutex_lock+0xfa/0x780 SS:ESP 0068:d341fcb4 [ 0.866638] CR2: 0000000000000000 [ 0.866638] ---[ end trace 5dc0d5f349200b14 ]--- [ 0.866638] Kernel panic - not syncing: Fatal exception [ 0.866638] Kernel Offset: 0x4c00000 from 0xc1000000 (relocation range: 0xc0000000-0xd47dffff) Elapsed time: 5 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/i386-randconfig-r3-0905/4e396fc20db96c0af710601f081ffb41b0fe611c/vmlinuz-3.17.0-rc2-00221-g4e396fc -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-r3-0905/linux-devel:devel-roam-i386-201409052138:4e396fc20db96c0af710601f081ffb41b0fe611c:bisect-linux/.vmlinuz-4e396fc20db96c0af710601f081ffb41b0fe611c-20140906021433-2-ivb41 branch=linux-devel/devel-roam-i386-201409052138 BOOT_IMAGE=/kernel/i386-randconfig-r3-0905/4e396fc20db96c0af710601f081ffb41b0fe611c/vmlinuz-3.17.0-rc2-00221-g4e396fc 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-ivb41-46 -serial file:/dev/shm/kboot/serial-yocto-ivb41-46 -daemonize -display none -monitor null