early console in setup code [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.16.0-rc1-00011-g64d1cdf (kbuild@snb) (gcc version 4.8.2 (Debian 4.8.2-18) ) #1 Sun Jun 29 11:46:47 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-s1-06271225/linux-devel:devel-hourly-2014062623:64d1cdfbe20c50877576045145313c9b062c50f7:bisect-linux0/.vmlinuz-64d1cdfbe20c50877576045145313c9b062c50f7-20140629114712-20-lkp-wsx01 branch=linux-devel/devel-hourly-2014062623 BOOT_IMAGE=/kernel/x86_64-randconfig-s1-06271225/64d1cdfbe20c50877576045145313c9b062c50f7/vmlinuz-3.16.0-rc1-00011-g64d1cdf 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] SMBIOS 2.4 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 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] 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] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106 [ 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 [0x043dc000, 0x043dcfff] PGTABLE [ 0.000000] BRK [0x043dd000, 0x043ddfff] PGTABLE [ 0.000000] BRK [0x043de000, 0x043defff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x13a00000-0x13bfffff] [ 0.000000] [mem 0x13a00000-0x13bfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x10000000-0x139fffff] [ 0.000000] [mem 0x10000000-0x139fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x0fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x13c00000-0x13ffdfff] [ 0.000000] [mem 0x13c00000-0x13dfffff] page 2M [ 0.000000] [mem 0x13e00000-0x13ffdfff] page 4k [ 0.000000] BRK [0x043df000, 0x043dffff] PGTABLE [ 0.000000] RAMDISK: [mem 0x13ce6000-0x13feffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0D00 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x0000000013FFFC2A 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x0000000013FFF1C0 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x0000000013FFE040 001180 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x0000000013FFE000 000040 [ 0.000000] ACPI: SSDT 0x0000000013FFF234 00093E (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x0000000013FFFB72 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x0000000013FFFBF2 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( fee00000) [ 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] 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: 56 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1064 pages used for memmap [ 0.000000] DMA32 zone: 77822 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( 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 ffffffffff5fb000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 3550e40 [ 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: 80679 [ 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-s1-06271225/linux-devel:devel-hourly-2014062623:64d1cdfbe20c50877576045145313c9b062c50f7:bisect-linux0/.vmlinuz-64d1cdfbe20c50877576045145313c9b062c50f7-20140629114712-20-lkp-wsx01 branch=linux-devel/devel-hourly-2014062623 BOOT_IMAGE=/kernel/x86_64-randconfig-s1-06271225/64d1cdfbe20c50877576045145313c9b062c50f7/vmlinuz-3.16.0-rc1-00011-g64d1cdf drbd.minor_count=8 [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Memory: 294884K/327280K available (4678K kernel code, 641K rwdata, 2592K rodata, 688K init, 13768K bss, 32396K reserved) [ 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] ------------------------ [ 0.000000] | Locking API testsuite: [ 0.000000] ---------------------------------------------------------------------------- [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] A-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.000000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.000000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] recursive read-lock: | ok | | ok | [ 0.000000] recursive read-lock #2: | ok | | ok | [ 0.000000] mixed read-write-lock: | ok | | ok | [ 0.000000] mixed write-read-lock: | ok | | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/123: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/123: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/132: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/132: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/213: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/213: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/231: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/231: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/312: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/312: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/321: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/321: ok | ok | ok | [ 0.000000] hard-irq read-recursion/123: ok | [ 0.000000] soft-irq read-recursion/123: ok | [ 0.000000] hard-irq read-recursion/132: ok | [ 0.000000] soft-irq read-recursion/132: ok | [ 0.000000] hard-irq read-recursion/213: ok | [ 0.000000] soft-irq read-recursion/213: ok | [ 0.000000] hard-irq read-recursion/231: ok | [ 0.000000] soft-irq read-recursion/231: ok | [ 0.000000] hard-irq read-recursion/312: ok | [ 0.000000] soft-irq read-recursion/312: ok | [ 0.000000] hard-irq read-recursion/321: ok | [ 0.000000] soft-irq read-recursion/321: ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] | Wound/wait tests | [ 0.000000] --------------------- [ 0.000000] ww api failures: ok | ok | ok | [ 0.000000] ww contexts mixing: ok | ok | [ 0.000000] finishing ww context: ok | ok | ok | ok | [ 0.000000] locking mismatches: ok | ok | ok | [ 0.000000] EDEADLK handling: ok | ok | ok | ok | ok | ok | ok | ok | ok | ok | [ 0.000000] spinlock nest unlocked: ok | [ 0.000000] ----------------------------------------------------- [ 0.000000] |block | try |context| [ 0.000000] ----------------------------------------------------- [ 0.000000] context: ok | ok | ok | [ 0.000000] try: ok | ok | ok | [ 0.000000] block: ok | ok | ok | [ 0.000000] spinlock: ok | ok | ok | [ 0.000000] ------------------------------------------------------- [ 0.000000] Good, all 253 testcases passed! | [ 0.000000] --------------------------------- [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2393.998 MHz processor [ 0.020000] Calibrating delay loop (skipped) preset value.. 4787.99 BogoMIPS (lpj=23939980) [ 0.020000] pid_max: default: 32768 minimum: 301 [ 0.020000] ACPI: Core revision 20140424 [ 0.020000] ACPI: All ACPI Tables successfully acquired [ 0.020000] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.020000] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.020952] Initializing cgroup subsys freezer [ 0.021556] Initializing cgroup subsys net_cls [ 0.022110] Initializing cgroup subsys perf_event [ 0.022733] Initializing cgroup subsys debug [ 0.023364] mce: CPU supports 10 MCE banks [ 0.023924] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.023924] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.023924] tlb_flushall_shift: 6 [ 0.025710] CPU: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.030773] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.032524] Getting VERSION: 1050014 [ 0.033002] Getting VERSION: 1050014 [ 0.033417] Getting ID: 0 [ 0.033758] Getting ID: ff000000 [ 0.034189] Getting LVT0: 8700 [ 0.034546] Getting LVT1: 8400 [ 0.034999] enabled ExtINT on CPU#0 [ 0.036448] ENABLING IO-APIC IRQs [ 0.036864] init IO_APIC IRQs [ 0.037247] apic 0 pin 0 not connected [ 0.037705] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.038672] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.039625] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.040048] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.041025] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.041982] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.042942] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.043900] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.044858] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.045863] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.046857] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.047824] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.048804] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.050027] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.050995] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.051964] apic 0 pin 16 not connected [ 0.052431] apic 0 pin 17 not connected [ 0.052904] apic 0 pin 18 not connected [ 0.053368] apic 0 pin 19 not connected [ 0.053846] apic 0 pin 20 not connected [ 0.054291] apic 0 pin 21 not connected [ 0.054800] apic 0 pin 22 not connected [ 0.055321] apic 0 pin 23 not connected [ 0.055959] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.056833] Using local APIC timer interrupts. [ 0.056833] calibrating APIC timer ... [ 0.060000] ... lapic delta = 6250093 [ 0.060000] ... PM-Timer delta = 358012 [ 0.060000] ... PM-Timer result ok [ 0.060000] ..... delta 6250093 [ 0.060000] ..... mult: 268439450 [ 0.060000] ..... calibration result: 10000148 [ 0.060000] ..... CPU clock speed is 2394.4699 MHz. [ 0.060000] ..... host bus clock speed is 1000.0148 MHz. [ 0.060000] devtmpfs: initialized [ 0.060000] xor: measuring software checksum speed [ 0.150007] prefetch64-sse: 9886.400 MB/sec [ 0.250005] generic_sse: 8698.400 MB/sec [ 0.250713] xor: using function: prefetch64-sse (9886.400 MB/sec) [ 0.251650] prandom: seed boundary self test passed [ 0.253050] prandom: 100 self tests passed [ 0.254418] regulator-dummy: no parameters [ 0.255367] NET: Registered protocol family 16 [ 0.256490] cpuidle: using governor ladder [ 0.257092] cpuidle: using governor menu [ 0.257929] ACPI: bus type PCI registered [ 0.258640] PCI: Using configuration type 1 for base access [ 0.430011] raid6: sse2x1 5054 MB/s [ 0.600007] raid6: sse2x2 5777 MB/s [ 0.770008] raid6: sse2x4 7183 MB/s [ 0.770721] raid6: using algorithm sse2x4 (7183 MB/s) [ 0.771482] raid6: using intx1 recovery algorithm [ 0.772394] ACPI: Added _OSI(Module Device) [ 0.773119] ACPI: Added _OSI(Processor Device) [ 0.773834] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.774608] ACPI: Added _OSI(Processor Aggregator Device) [ 0.785189] ACPI: Interpreter enabled [ 0.785810] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140424/hwxface-580) [ 0.787624] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580) [ 0.789182] ACPI: (supports S0 S3 S5) [ 0.789784] ACPI: Using IOAPIC for interrupt routing [ 0.790066] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.806657] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.807669] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.808678] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.810467] PCI host bridge to bus 0000:00 [ 0.811192] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.812023] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.812867] pci_bus 0000:00: root bus resource [io 0x0d00-0xadff] [ 0.813805] pci_bus 0000:00: root bus resource [io 0xae0f-0xaeff] [ 0.814839] pci_bus 0000:00: root bus resource [io 0xaf20-0xafdf] [ 0.815799] pci_bus 0000:00: root bus resource [io 0xafe4-0xffff] [ 0.816837] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.817901] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff] [ 0.819041] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.820899] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.822817] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.826920] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.829698] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.830010] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.831071] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.832074] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.833355] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.834953] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.836469] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.840032] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.842850] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.845591] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.853639] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.855531] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.857897] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.860619] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.867683] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.869497] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.870677] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.876597] pci_bus 0000:00: on NUMA node 0 [ 0.878970] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.880817] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.882467] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.884101] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.885469] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.888066] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.890479] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.892081] vgaarb: loaded [ 0.892650] vgaarb: bridge control possible 0000:00:02.0 [ 0.893660] ACPI: bus type USB registered [ 0.894571] usbcore: registered new interface driver usbfs [ 0.895666] usbcore: registered new interface driver hub [ 0.896769] usbcore: registered new device driver usb [ 0.897944] EDAC MC: Ver: 3.0.0 [ 0.898865] EDAC DEBUG: edac_mc_sysfs_init: device mc created [ 0.900309] PCI: Using ACPI for IRQ routing [ 0.901117] PCI: pci_cache_line_size set to 64 bytes [ 0.902163] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.903319] e820: reserve RAM buffer [mem 0x13ffe000-0x13ffffff] [ 0.905719] Switched to clocksource kvm-clock [ 0.907072] FS-Cache: Loaded [ 0.907709] pnp: PnP ACPI init [ 0.908355] ACPI: bus type PNP registered [ 0.909187] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.909187] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.909187] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.909187] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.909389] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.910968] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.912276] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.913817] pnp 00:03: [dma 2] [ 0.914531] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.915840] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.917553] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.918853] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.920443] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.922479] pnp: PnP ACPI: found 6 devices [ 0.923220] ACPI: bus type PNP unregistered [ 0.930099] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.931133] pci_bus 0000:00: resource 5 [io 0x0d00-0xadff] [ 0.932159] pci_bus 0000:00: resource 6 [io 0xae0f-0xaeff] [ 0.933334] pci_bus 0000:00: resource 7 [io 0xaf20-0xafdf] [ 0.934586] pci_bus 0000:00: resource 8 [io 0xafe4-0xffff] [ 0.935626] pci_bus 0000:00: resource 9 [mem 0x000a0000-0x000bffff] [ 0.936854] pci_bus 0000:00: resource 10 [mem 0x14000000-0xfebfffff] [ 0.938059] NET: Registered protocol family 1 [ 0.938898] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.939990] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.941085] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.942246] pci 0000:00:02.0: Boot video device [ 0.943125] PCI: CLS 0 bytes, default 64 [ 0.944218] Unpacking initramfs... [ 1.041572] Freeing initrd memory: 3112K (ffff880013ce6000 - ffff880013ff0000) [ 1.043702] Machine check injector initialized [ 1.044859] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64. [ 1.047183] cryptomgr_test (17) used greatest stack depth: 14648 bytes left [ 1.049619] kworker/u2:0 (26) used greatest stack depth: 14360 bytes left [ 1.051446] cryptomgr_test (23) used greatest stack depth: 13632 bytes left [ 1.052736] sha1_ssse3: Neither AVX nor AVX2 nor SSSE3 is available/usable. [ 1.053778] sha512_ssse3: Neither AVX nor SSSE3 is available/usable. [ 1.054789] AVX or AES-NI instructions are not detected. [ 1.055599] AVX instructions are not detected. [ 1.056194] AVX instructions are not detected. [ 1.056886] AVX instructions are not detected. [ 1.057567] AVX2 or AES-NI instructions are not detected. [ 1.058335] AVX2 instructions are not detected. [ 1.059624] futex hash table entries: 256 (order: 2, 20480 bytes) [ 1.060568] Initialise system trusted keyring [ 1.061317] audit: initializing netlink subsys (disabled) [ 1.062190] audit: type=2000 audit(1404013637.344:1): initialized [ 1.063175] Kprobe smoke test started [ 1.070928] Kprobe smoke test passed successfully [ 1.072195] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 1.073214] zbud: loaded [ 1.073790] VFS: Disk quotas dquot_6.5.2 [ 1.074430] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 1.075796] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 1.076579] QNX6 filesystem 1.0.0 registered. [ 1.077349] fuse init (API version 7.23) [ 1.078514] gfs2: GFS2 installed [ 1.082544] alg: No test for lz4 (lz4-generic) [ 1.083224] alg: No test for stdrng (krng) [ 1.084925] cryptomgr_test (67) used greatest stack depth: 13432 bytes left [ 1.086741] CRED: Invalid process credentials [ 1.087421] CRED: At kernel/cred.c:804 [ 1.088477] CRED: Real credentials: ffff8800123fa380 [real][eff] [ 1.089642] CRED: ->magic=43736564, put_addr= (null) [ 1.090630] CRED: ->usage=1007424747, subscr=-2105608935 [ 1.091403] CRED: ->*uid = { 0,0,0,0 } [ 1.091931] CRED: ->*gid = { 0,0,0,0 } [ 1.092559] CRED: Effective creds == Real creds [ 1.093464] ------------[ cut here ]------------ [ 1.094334] kernel BUG at kernel/cred.c:790! [ 1.095457] invalid opcode: 0000 [#1] [ 1.096230] Modules linked in: [ 1.096896] CPU: 0 PID: 77 Comm: cryptomgr_test Not tainted 3.16.0-rc1-00011-g64d1cdf #1 [ 1.098434] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 1.099976] task: ffff880011c14000 ti: ffff880011c18000 task.ti: ffff880011c18000 [ 1.100619] RIP: 0010:[] [] __validate_process_creds+0xa9/0xc6 [ 1.100619] RSP: 0000:ffff880011c1bd90 EFLAGS: 00010296 [ 1.100619] RAX: 0000000000000023 RBX: ffff880011c14000 RCX: ffff880011c147c0 [ 1.100619] RDX: 00000000000001c4 RSI: 0000000000000001 RDI: 0000000000000246 [ 1.100619] RBP: ffff880011c1bda8 R08: 0000000000000000 R09: 0000000000000000 [ 1.100619] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1.100619] R13: ffffffff830745ed R14: 0000000000000000 R15: 0000000000000000 [ 1.100619] FS: 0000000000000000(0000) GS:ffffffff83540000(0000) knlGS:0000000000000000 [ 1.100619] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.100619] CR2: 0000000000000000 CR3: 0000000003530000 CR4: 00000000000006f0 [ 1.100619] Stack: [ 1.100619] 00000324133a3eb0 ffffffff83479888 ffff880011c14000 ffff880011c1bdb8 [ 1.100619] ffffffff82e9a808 ffff880011c1be30 ffffffff82e7e186 ffff880011c1bde8 [ 1.100619] 0000000000000286 ffff8800123fa000 ffff8800123fa08c 0000000011c1be30 [ 1.100619] Call Trace: [ 1.100619] [] validate_creds_for_do_exit+0x21/0x23 [ 1.100619] [] do_exit+0xd4/0x927 [ 1.100619] [] ? slob_free+0x264/0x271 [ 1.100619] [] ? cryptomgr_notify+0x365/0x365 [ 1.100619] [] __module_put_and_exit+0x15/0x15 [ 1.100619] [] cryptomgr_test+0x3e/0x3e [ 1.100619] [] kthread+0xfe/0x106 [ 1.100619] [] ? kthread_create_on_node+0x1b4/0x1b4 [ 1.100619] [] ret_from_fork+0x7a/0xb0 [ 1.100619] [] ? kthread_create_on_node+0x1b4/0x1b4 [ 1.100619] Code: 05 00 00 48 3b bb 58 05 00 00 74 11 48 89 da 48 c7 c6 0d 9a 47 83 e8 0d fe ff ff eb 0e 48 c7 c7 17 9a 47 83 31 c0 e8 3e e0 3e 00 <0f> 0b 81 79 10 64 65 73 43 75 86 81 78 10 64 65 73 43 0f 85 79 [ 1.100619] RIP [] __validate_process_creds+0xa9/0xc6 [ 1.100619] RSP [ 1.139825] ---[ end trace 48832184cdccd42e ]--- [ 1.140545] Kernel panic - not syncing: Fatal exception [ 1.141238] Kernel Offset: 0x1e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 1.143390] Rebooting in 10 seconds.. Elapsed time: 5 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-s1-06271225/64d1cdfbe20c50877576045145313c9b062c50f7/vmlinuz-3.16.0-rc1-00011-g64d1cdf -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-s1-06271225/linux-devel:devel-hourly-2014062623:64d1cdfbe20c50877576045145313c9b062c50f7:bisect-linux0/.vmlinuz-64d1cdfbe20c50877576045145313c9b062c50f7-20140629114712-20-lkp-wsx01 branch=linux-devel/devel-hourly-2014062623 BOOT_IMAGE=/kernel/x86_64-randconfig-s1-06271225/64d1cdfbe20c50877576045145313c9b062c50f7/vmlinuz-3.16.0-rc1-00011-g64d1cdf drbd.minor_count=8' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.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-lkp-wsx01-76 -serial file:/dev/shm/kboot/serial-yocto-lkp-wsx01-76 -daemonize -display none -monitor null