early console in setup code [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.16.0-rc5-00226-g61d9c2a (kbuild@snb) (gcc version 4.8.2 (Debian 4.8.2-18) ) #1 SMP PREEMPT Fri Jul 25 13:55:57 CST 2014 [ 0.000000] 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/x86_64-randconfig-s0-07251232/linux-devel:devel-hourly-2014072510:61d9c2ad31b11b87c319bbc2a963040742bac77c:bisect-linux3/.vmlinuz-61d9c2ad31b11b87c319bbc2a963040742bac77c-20140725135618-20-vp branch=linux-devel/devel-hourly-2014072510 BOOT_IMAGE=/kernel/x86_64-randconfig-s0-07251232/61d9c2ad31b11b87c319bbc2a963040742bac77c/vmlinuz-3.16.0-rc5-00226-g61d9c2a drbd.minor_count=8 [ 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] NX (Execute Disable) protection: active [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x13ffe max_arch_pfn = 0x400000000 [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x02e4d000, 0x02e4dfff] PGTABLE [ 0.000000] BRK [0x02e4e000, 0x02e4efff] PGTABLE [ 0.000000] BRK [0x02e4f000, 0x02e4ffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x13a00000-0x13bfffff] [ 0.000000] [mem 0x13a00000-0x13bfffff] page 4k [ 0.000000] BRK [0x02e50000, 0x02e50fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x139fffff] [ 0.000000] [mem 0x10000000-0x139fffff] page 4k [ 0.000000] BRK [0x02e51000, 0x02e51fff] PGTABLE [ 0.000000] BRK [0x02e52000, 0x02e52fff] 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] cma: CMA: reserved 32 MiB at 11800000 [ 0.000000] RAMDISK: [mem 0x13ce6000-0x13feffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FD970 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x0000000013FFE4B0 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x0000000013FFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x0000000013FFE4F0 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x0000000013FFFF40 000040 [ 0.000000] ACPI: SSDT 0x0000000013FFF800 000735 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x0000000013FFF6E0 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x0000000013FFF6A0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fb000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000013ffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x13ffdfff] [ 0.000000] NODE_DATA [mem 0x13cd7000-0x13ce5fff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13ffd001, primary cpu clock [ 0.000000] [ffffea0000000000-ffffea00005fffff] PMD -> [ffff880010a00000-ffff880010ffffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal 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] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1216 pages used for memmap [ 0.000000] DMA32 zone: 77822 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fb000 ( 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] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5fa000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff880013800000 s90048 r8192 d20544 u2097152 [ 0.000000] pcpu-alloc: s90048 r8192 d20544 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1380edc0 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 80519 [ 0.000000] Policy zone: DMA32 [ 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/x86_64-randconfig-s0-07251232/linux-devel:devel-hourly-2014072510:61d9c2ad31b11b87c319bbc2a963040742bac77c:bisect-linux3/.vmlinuz-61d9c2ad31b11b87c319bbc2a963040742bac77c-20140725135618-20-vp branch=linux-devel/devel-hourly-2014072510 BOOT_IMAGE=/kernel/x86_64-randconfig-s0-07251232/61d9c2ad31b11b87c319bbc2a963040742bac77c/vmlinuz-3.16.0-rc5-00226-g61d9c2a drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 253236K/327280K available (7004K kernel code, 4084K rwdata, 4296K rodata, 984K init, 14636K bss, 74044K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 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: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] allocated 1572864 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] ODEBUG: selftest passed [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.486 MHz processor [ 0.003000] Calibrating delay loop (skipped) preset value.. 5386.97 BogoMIPS (lpj=2693486) [ 0.003000] pid_max: default: 4096 minimum: 301 [ 0.003028] ACPI: Core revision 20140424 [ 0.006134] ACPI: All ACPI Tables successfully acquired [ 0.006803] Security Framework initialized [ 0.007249] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.008220] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.009063] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.009693] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.012579] Initializing cgroup subsys memory [ 0.013093] Initializing cgroup subsys perf_event [ 0.014111] mce: CPU supports 10 MCE banks [ 0.014740] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.015018] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.015018] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.015018] tlb_flushall_shift: 6 [ 0.027964] debug: unmapping init [mem 0xffffffff81fff000-0xffffffff82001fff] [ 0.033887] Getting VERSION: 50014 [ 0.034019] Getting VERSION: 50014 [ 0.034490] Getting ID: 0 [ 0.035021] Getting ID: ff000000 [ 0.035467] Getting LVT0: 8700 [ 0.036014] Getting LVT1: 8400 [ 0.036509] enabled ExtINT on CPU#0 [ 0.038374] ENABLING IO-APIC IRQs [ 0.038837] init IO_APIC IRQs [ 0.039011] apic 0 pin 0 not connected [ 0.039579] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.040036] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.041035] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.042034] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.043032] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.044033] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.045033] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.046032] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.047033] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.048033] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.049034] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.050035] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.051033] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.052034] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.053034] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.054027] apic 0 pin 16 not connected [ 0.055009] apic 0 pin 17 not connected [ 0.055528] apic 0 pin 18 not connected [ 0.056009] apic 0 pin 19 not connected [ 0.056534] apic 0 pin 20 not connected [ 0.057009] apic 0 pin 21 not connected [ 0.058008] apic 0 pin 22 not connected [ 0.058531] apic 0 pin 23 not connected [ 0.059156] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.060009] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.061219] Using local APIC timer interrupts. [ 0.061219] calibrating APIC timer ... [ 0.063000] ... lapic delta = 6250268 [ 0.063000] ... PM-Timer delta = 357989 [ 0.063000] ... PM-Timer result ok [ 0.063000] ..... delta 6250268 [ 0.063000] ..... mult: 268446966 [ 0.063000] ..... calibration result: 1000042 [ 0.063000] ..... CPU clock speed is 2693.0600 MHz. [ 0.063000] ..... host bus clock speed is 1000.0042 MHz. [ 0.063125] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.069072] [ 0.069072] ********************************************************** [ 0.070006] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.070835] ** ** [ 0.071008] ** trace_printk() being used. Allocating extra memory. ** [ 0.072007] ** ** [ 0.073007] ** This means that this is a DEBUG kernel and it is ** [ 0.074006] ** unsafe for produciton use. ** [ 0.075006] ** ** [ 0.076006] ** If you see this message and you are not debugging ** [ 0.076834] ** the kernel, report this immediately to your vendor! ** [ 0.077008] ** ** [ 0.078007] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.079007] ********************************************************** [ 0.084310] x86: Booted up 1 node, 1 CPUs [ 0.084919] ---------------- [ 0.085006] | NMI testsuite: [ 0.085384] -------------------- [ 0.086007] remote IPI: ok | [ 0.086466] local IPI: ok | [ 0.092033] -------------------- [ 0.092633] Good, all 2 testcases passed! | [ 0.093006] --------------------------------- [ 0.093718] smpboot: Total of 1 processors activated (5386.97 BogoMIPS) [ 0.099913] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 0.102097] regulator-dummy: no parameters [ 0.108688] NET: Registered protocol family 16 [ 0.110264] cpuidle: using governor ladder [ 0.110814] cpuidle: using governor menu [ 0.111312] ACPI: bus type PCI registered [ 0.112268] PCI: Using configuration type 1 for base access [ 0.121303] ACPI: Added _OSI(Module Device) [ 0.121862] ACPI: Added _OSI(Processor Device) [ 0.122009] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.123022] ACPI: Added _OSI(Processor Aggregator Device) [ 0.133496] ACPI: Interpreter enabled [ 0.134010] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140424/hwxface-580) [ 0.135011] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580) [ 0.136372] ACPI: (supports S0 S3 S5) [ 0.137007] ACPI: Using IOAPIC for interrupt routing [ 0.137709] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.152934] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.153016] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.154123] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.156509] PCI host bridge to bus 0000:00 [ 0.157011] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.157719] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.158009] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.159009] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.160009] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.161149] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.163045] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.164928] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.169363] pci 0000:00:01.1: reg 0x20: [io 0xc1c0-0xc1cf] [ 0.171404] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.172009] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.173009] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.174009] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.175516] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.176499] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.177024] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.179332] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.182067] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.185064] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.196066] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.198155] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.200010] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.202010] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.209683] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.211370] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.213010] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 0.215666] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 0.224113] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.226010] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 0.228010] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 0.236763] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.239010] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 0.241010] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff] [ 0.249575] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.251706] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f] [ 0.253698] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff] [ 0.262325] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.264009] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f] [ 0.266010] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff] [ 0.274773] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.277010] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf] [ 0.279010] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff] [ 0.287638] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000 [ 0.289010] pci 0000:00:0a.0: reg 0x10: [mem 0xfebf7000-0xfebf700f] [ 0.296620] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.297522] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.298519] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.299511] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.300390] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.302614] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.305254] ACPI: bus type USB registered [ 0.305925] usbcore: registered new interface driver usbfs [ 0.306120] usbcore: registered new interface driver hub [ 0.307391] usbcore: registered new device driver usb [ 0.308320] PCI: Using ACPI for IRQ routing [ 0.309013] PCI: pci_cache_line_size set to 64 bytes [ 0.310297] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.311099] e820: reserve RAM buffer [mem 0x13ffe000-0x13ffffff] [ 0.313819] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.315745] Switched to clocksource kvm-clock [ 0.316767] Warning: could not register all branches stats [ 0.317553] Warning: could not register annotated branches stats [ 0.377607] FS-Cache: Loaded [ 0.378163] pnp: PnP ACPI init [ 0.378620] ACPI: bus type PNP registered [ 0.379242] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.380138] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.380783] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.382009] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.383120] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.384244] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.385158] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.386141] pnp 00:03: [dma 2] [ 0.386492] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.387216] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.387989] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.388684] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.389549] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.390381] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.391763] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.393356] pnp: PnP ACPI: found 7 devices [ 0.393738] ACPI: bus type PNP unregistered [ 0.399404] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.399910] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.400439] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.400996] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.401877] NET: Registered protocol family 1 [ 0.402390] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.402936] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.403503] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.404158] pci 0000:00:02.0: Boot video device [ 0.404814] PCI: CLS 0 bytes, default 64 [ 0.405777] Unpacking initramfs... [ 0.527736] debug: unmapping init [mem 0xffff880013ce6000-0xffff880013feffff] [ 0.529340] Scanning for low memory corruption every 60 seconds [ 0.530107] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64. [ 0.531208] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way. [ 0.532131] sha256_ssse3: Neither AVX nor SSSE3 is available/usable. [ 0.532701] AVX instructions are not detected. [ 0.533129] AVX instructions are not detected. [ 0.534749] Initializing RT-Tester: OK [ 0.535176] 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 [ 0.536557] spin_lock-torture: Creating torture_shuffle task [ 0.537400] spin_lock-torture: Creating torture_stutter task [ 0.538222] spin_lock-torture: torture_shuffle task started [ 0.538748] spin_lock-torture: Creating lock_torture_writer task [ 0.539394] spin_lock-torture: torture_stutter task started [ 0.539920] spin_lock-torture: Creating lock_torture_writer task [ 0.540788] spin_lock-torture: lock_torture_writer task started [ 0.541493] spin_lock-torture: Creating lock_torture_stats task [ 0.542102] spin_lock-torture: lock_torture_writer task started [ 0.543105] futex hash table entries: 16 (order: -1, 2048 bytes) [ 0.543920] Kprobe smoke test started [ 0.547046] spin_lock-torture: lock_torture_stats task started [ 0.553359] Kprobe smoke test passed successfully [ 0.569366] VFS: Disk quotas dquot_6.5.2 [ 0.569956] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.570828] fuse init (API version 7.23) [ 0.571851] msgmni has been set to 558 [ 0.574839] Key type asymmetric registered [ 0.575349] list_sort_test: start testing list_sort() [ 0.576213] test_string_helpers: Running tests... [ 0.577455] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.578357] ACPI: Power Button [PWRF] [ 0.580403] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.580937] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.585874] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 0.586504] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.589909] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 0.594181] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 0.626192] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 0.656037] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 0.659073] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 0.659735] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 0.660862] Hangcheck: Using getrawmonotonic(). [ 0.661771] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 0.662899] usbcore: registered new interface driver rtsx_usb [ 0.669506] ------------[ cut here ]------------ [ 0.670014] kernel BUG at include/linux/scatterlist.h:115! [ 0.670014] invalid opcode: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 0.670014] Modules linked in: [ 0.670014] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.16.0-rc5-00226-g61d9c2a #1 [ 0.670014] task: ffff8800116b8000 ti: ffff8800116c0000 task.ti: ffff8800116c0000 [ 0.670014] RIP: 0010:[] [] setup_test_skip64+0x152/0x2f0 [ 0.670014] RSP: 0000:ffff8800116c3d08 EFLAGS: 00010202 [ 0.670014] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000003 [ 0.670014] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffff81c51928 [ 0.670014] RBP: ffff8800116c3d68 R08: 0000000000000000 R09: 0000000000000000 [ 0.670014] R10: ffff880011437000 R11: ffff880013cda4a8 R12: 000000000000ffe0 [ 0.670014] R13: ffff8800116c3e18 R14: ffff8800116c3e0c R15: 0000000000001000 [ 0.670014] FS: 0000000000000000(0000) GS:ffff880013800000(0000) knlGS:0000000000000000 [ 0.670014] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 0.670014] CR2: 0000000000000000 CR3: 0000000001b21000 CR4: 00000000000006f0 [ 0.670014] Stack: [ 0.670014] ffffffffffffffff ffffffff81f74b97 0000000000000000 ffff8800116c3e40 [ 0.670014] 000000000000ffe0 ffff880011437000 0000000000000000 0000000000000000 [ 0.670014] ffff88000f67d800 0000000000000000 ffffffff81f74b97 0000000000000000 [ 0.670014] Call Trace: [ 0.670014] [] ? mon_bin_init+0x107/0x107 [ 0.670014] [] ? mon_bin_init+0x107/0x107 [ 0.670014] [] xhci_test_init+0x23e/0xc56 [ 0.670014] [] ? setup_test_32_248_8+0x370/0x370 [ 0.670014] [] ? migrate_vmas+0x2f/0xc0 [ 0.670014] [] ? kvasprintf+0x86/0xa0 [ 0.670014] [] ? setup_test_32_248_8+0x370/0x370 [ 0.670014] [] ? setup_test_wrap64+0x380/0x380 [ 0.670014] [] ? setup_test_dont_trim+0x350/0x350 [ 0.670014] [] ? xhci_ring_free+0x1d0/0x1d0 [ 0.670014] [] ? mon_bin_init+0x107/0x107 [ 0.670014] [] do_one_initcall+0x1b3/0x300 [ 0.670014] [] ? parse_args+0x3fc/0x6d0 [ 0.670014] [] kernel_init_freeable+0x118/0x1e1 [ 0.670014] [] ? do_early_param+0xc3/0xc3 [ 0.670014] [] ? rest_init+0x160/0x160 [ 0.670014] [] kernel_init+0xe/0x160 [ 0.670014] [] ret_from_fork+0x7c/0xb0 [ 0.670014] [] ? rest_init+0x160/0x160 [ 0.670014] Code: e8 64 5a b1 ff 83 f0 01 31 d2 48 c7 c7 28 19 c5 81 0f b6 d8 89 de e8 3e 66 c5 ff 48 63 d3 48 83 04 d5 e0 dd e7 81 01 85 db 74 02 <0f> 0b 44 89 e0 48 8b 75 c8 48 ba 00 00 00 80 ff 77 00 00 25 ff [ 0.670014] RIP [] setup_test_skip64+0x152/0x2f0 [ 0.670014] RSP [ 0.705046] ---[ end trace 15557dc49fd3f925 ]--- [ 0.705639] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b [ 0.705639] [ 0.706014] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff) [ 0.706014] Rebooting in 10 seconds.. Elapsed time: 5 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-s0-07251232/61d9c2ad31b11b87c319bbc2a963040742bac77c/vmlinuz-3.16.0-rc5-00226-g61d9c2a -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/x86_64-randconfig-s0-07251232/linux-devel:devel-hourly-2014072510:61d9c2ad31b11b87c319bbc2a963040742bac77c:bisect-linux3/.vmlinuz-61d9c2ad31b11b87c319bbc2a963040742bac77c-20140725135618-20-vp branch=linux-devel/devel-hourly-2014072510 BOOT_IMAGE=/kernel/x86_64-randconfig-s0-07251232/61d9c2ad31b11b87c319bbc2a963040742bac77c/vmlinuz-3.16.0-rc5-00226-g61d9c2a drbd.minor_count=8' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.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 -drive file=/fs/LABEL=KVM/disk0-yocto-vp-14,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk1-yocto-vp-14,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk2-yocto-vp-14,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk3-yocto-vp-14,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk4-yocto-vp-14,media=disk,if=virtio -drive file=/fs/LABEL=KVM/disk5-yocto-vp-14,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-yocto-vp-14 -serial file:/dev/shm/kboot/serial-yocto-vp-14 -daemonize -display none -monitor null