early console in setup code [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.16.0-rc4-00160-g25c305d (kbuild@roam) (gcc version 4.8.2 (Debian 4.8.2-18) ) #204 SMP PREEMPT Mon Jul 21 03:36:24 CST 2014 [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000013ffdfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013ffe000-0x0000000013ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, 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 = 0x100000 [ 0.000000] initial memory mapped: [mem 0x00000000-0x023fffff] [ 0.000000] Base memory trampoline at [7809b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12000000-0x123fffff] [ 0.000000] [mem 0x12000000-0x123fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x10000000-0x11ffffff] [ 0.000000] [mem 0x10000000-0x11ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x003fffff] page 4k [ 0.000000] [mem 0x00400000-0x0fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x12400000-0x13ffdfff] [ 0.000000] [mem 0x12400000-0x13bfffff] page 2M [ 0.000000] [mem 0x13c00000-0x13ffdfff] page 4k [ 0.000000] BRK [0x01e7a000, 0x01e7afff] PGTABLE [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000FD950 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x13FFE450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x13FFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x13FFE490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x13FFFF40 000040 [ 0.000000] ACPI: SSDT 0x13FFF7A0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x13FFF680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x13FFF640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffc000 ( fee00000) [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13ffe000 [ 0.000000] low ram: 0 - 13ffe000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13ffd001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] Normal [mem 0x01000000-0x13ffdfff] [ 0.000000] 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: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 608 pages used for memmap [ 0.000000] Normal zone: 77822 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffc000 ( 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: 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 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffb000 (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:32 nr_cpumask_bits:32 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 12 pages/cpu @8a513000 s27008 r0 d22144 u49152 [ 0.000000] pcpu-alloc: s27008 r0 d22144 u49152 alloc=12*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 125156c0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 81180 [ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/i386-randconfig-r0-0721/ak:scale:rcu-symlink:25c305debfd676aa495137ca1eec21fce15198e7:bisect-linux8/.vmlinuz-25c305debfd676aa495137ca1eec21fce15198e7-20140721042303-5-kbuild branch=ak/scale/rcu-symlink BOOT_IMAGE=/kernel/i386-randconfig-r0-0721/25c305debfd676aa495137ca1eec21fce15198e7/vmlinuz-3.16.0-rc4-00160-g25c305d 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] xsave: enabled xstate_bv 0x7, cntxt size 0x340 [ 0.000000] Memory: 284424K/327280K available (3820K kernel code, 375K rwdata, 2256K rodata, 424K init, 7884K bss, 42856K reserved) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xffd36000 - 0xfffff000 (2852 kB) [ 0.000000] vmalloc : 0x8c7fe000 - 0xffd34000 (1845 MB) [ 0.000000] lowmem : 0x78000000 - 0x8bffe000 ( 319 MB) [ 0.000000] .init : 0x79650000 - 0x796ba000 ( 424 kB) [ 0.000000] .data : 0x793bb632 - 0x7964ec80 (2637 kB) [ 0.000000] .text : 0x79000000 - 0x793bb632 (3821 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:2304 nr_irqs:512 16 [ 0.000000] CPU 0 irqstacks, hard=8a00a000 soft=8a00c000 [ 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] ------------------------ [ 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] allocated 655360 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.332 MHz processor [ 0.006666] Calibrating delay loop (skipped) preset value.. 5388.10 BogoMIPS (lpj=8977773) [ 0.006666] pid_max: default: 32768 minimum: 301 [ 0.006666] ACPI: Core revision 20140424 [ 0.009421] ACPI: All ACPI Tables successfully acquired [ 0.010071] Security Framework initialized [ 0.010428] Yama: becoming mindful. [ 0.010803] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.011366] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.012756] Initializing cgroup subsys memory [ 0.013231] Initializing cgroup subsys perf_event [ 0.013433] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.013433] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.013433] tlb_flushall_shift: 6 [ 0.015184] Freeing SMP alternatives memory: 12K (796ba000 - 796bd000) [ 0.017167] Getting VERSION: 1050014 [ 0.017485] Getting VERSION: 1050014 [ 0.017803] Getting ID: 0 [ 0.018036] Getting ID: f000000 [ 0.018310] Getting LVT0: 8700 [ 0.018577] Getting LVT1: 8400 [ 0.018847] Enabling APIC mode: Flat. Using 1 I/O APICs [ 0.019359] enabled ExtINT on CPU#0 [ 0.020447] ENABLING IO-APIC IRQs [ 0.020749] init IO_APIC IRQs [ 0.021005] apic 0 pin 0 not connected [ 0.021357] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.022043] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.022730] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.023354] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.024024] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.024697] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.025360] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.026031] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.026686] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.027357] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.028042] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.028724] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.029398] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.030022] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.030721] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.031406] apic 0 pin 16 not connected [ 0.031735] apic 0 pin 17 not connected [ 0.032061] apic 0 pin 18 not connected [ 0.032395] apic 0 pin 19 not connected [ 0.032724] apic 0 pin 20 not connected [ 0.033338] apic 0 pin 21 not connected [ 0.033675] apic 0 pin 22 not connected [ 0.034000] apic 0 pin 23 not connected [ 0.034476] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.035123] smpboot: CPU0: Intel Core Processor (Haswell) (fam: 06, model: 3c, stepping: 01) [ 0.036030] TSC deadline timer enabled [ 0.036434] Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only. [ 0.053366] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.057336] CPU 1 irqstacks, hard=8a152000 soft=8a154000 [ 0.057934] x86: Booting SMP configuration: [ 0.058410] .... node #0, CPUs: #1 [ 0.003333] Initializing CPU#1 [ 0.006666] kvm-clock: cpu 1, msr 0:13ffd041, secondary cpu clock [ 0.006666] masked ExtINT on CPU#1 [ 0.073458] x86: Booted up 1 node, 2 CPUs [ 0.073426] KVM setup async PF for cpu 1 [ 0.073432] kvm-stealtime: cpu 1, msr 125216c0 [ 0.074530] ---------------- [ 0.074783] | NMI testsuite: [ 0.075022] -------------------- [ 0.075291] remote IPI: ok | [ 0.080192] local IPI: ok | [ 0.093369] -------------------- [ 0.093810] Good, all 2 testcases passed! | [ 0.094383] --------------------------------- [ 0.095081] smpboot: Total of 2 processors activated (10777.21 BogoMIPS) [ 0.097784] evm: security.capability [ 0.099182] prandom: seed boundary self test passed [ 0.100822] prandom: 100 self tests passed [ 0.101929] NET: Registered protocol family 16 [ 0.103705] cpuidle: using governor ladder [ 0.104250] cpuidle: using governor menu [ 0.105152] ACPI: bus type PCI registered [ 0.106335] dca service started, version 1.12.1 [ 0.107024] PCI: PCI BIOS revision 2.10 entry at 0xfc6d5, last bus=0 [ 0.107741] PCI: Using configuration type 1 for base access [ 0.120654] ACPI: Added _OSI(Module Device) [ 0.121072] ACPI: Added _OSI(Processor Device) [ 0.121604] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.123343] ACPI: Added _OSI(Processor Aggregator Device) [ 0.130687] ACPI: Interpreter enabled [ 0.131046] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140424/hwxface-580) [ 0.131826] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580) [ 0.132625] ACPI: (supports S0 S3 S5) [ 0.132960] ACPI: Using IOAPIC for interrupt routing [ 0.133391] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.144855] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.145378] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.145918] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.146943] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.148184] PCI host bridge to bus 0000:00 [ 0.148531] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.148987] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.149487] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.149996] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.150009] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.150688] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.151792] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.153063] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.155532] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.156695] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.157275] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.157816] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.158390] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.159356] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.160189] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.160790] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.161803] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.163890] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.165498] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.170569] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.171840] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.173153] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.174138] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.178286] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.179255] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.180222] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.183757] pci_bus 0000:00: on NUMA node 0 [ 0.185182] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.185921] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.186638] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.187014] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.187674] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.188927] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.190099] SCSI subsystem initialized [ 0.190520] libata version 3.00 loaded. [ 0.190921] ACPI: bus type USB registered [ 0.191401] usbcore: registered new interface driver usbfs [ 0.191905] usbcore: registered new interface driver hub [ 0.192470] usbcore: registered new device driver usb [ 0.193355] PCI: Using ACPI for IRQ routing [ 0.193710] PCI: pci_cache_line_size set to 64 bytes [ 0.194218] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.194711] e820: reserve RAM buffer [mem 0x13ffe000-0x13ffffff] [ 0.196274] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.196878] Switched to clocksource kvm-clock [ 0.197576] pnp: PnP ACPI init [ 0.197895] ACPI: bus type PNP registered [ 0.198469] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.199306] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.199770] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.200547] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.201176] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.201949] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.202554] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.203219] pnp 00:03: [dma 2] [ 0.203576] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.204195] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.205003] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.205611] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.206354] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.206977] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:3) [ 0.207733] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.208748] pnp: PnP ACPI: found 7 devices [ 0.209092] ACPI: bus type PNP unregistered [ 0.209443] INFO_MDMA: LNW DMA Driver Version 1.1.0 [ 0.245631] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.246107] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.246560] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.247093] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.247674] NET: Registered protocol family 1 [ 0.248111] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.248607] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.249096] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.249623] pci 0000:00:02.0: Boot video device [ 0.250033] PCI: CLS 0 bytes, default 64 [ 0.251060] Unpacking initramfs... [ 1.133701] Freeing initrd memory: 24852K (8a7ab000 - 8bff0000) [ 1.134914] apm: BIOS not found. [ 1.136694] The force parameter has not been set to 1. The Iris poweroff handler will not be installed. [ 1.137538] spin_lock-torture:--- Start of test: nwriters_stress=4 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0 [ 1.138786] spin_lock-torture: Creating torture_shuffle task [ 1.139383] spin_lock-torture: torture_shuffle task started [ 1.139390] spin_lock-torture: Creating torture_stutter task [ 1.139465] spin_lock-torture: Creating lock_torture_writer task [ 1.139494] spin_lock-torture: torture_stutter task started [ 1.142525] spin_lock-torture: Creating lock_torture_writer task [ 1.142543] spin_lock-torture: lock_torture_writer task started [ 1.143690] spin_lock-torture: Creating lock_torture_writer task [ 1.143703] spin_lock-torture: lock_torture_writer task started [ 1.144829] spin_lock-torture: Creating lock_torture_writer task [ 1.144846] spin_lock-torture: lock_torture_writer task started [ 1.145961] spin_lock-torture: Creating lock_torture_stats task [ 1.145989] spin_lock-torture: lock_torture_writer task started [ 1.147153] spin_lock-torture: lock_torture_stats task started [ 1.147827] futex hash table entries: 512 (order: 3, 32768 bytes) [ 1.147890] Initialise system trusted keyring [ 1.148645] HugeTLB registered 4 MB page size, pre-allocated 0 pages [ 1.150533] VFS: Disk quotas dquot_6.5.2 [ 1.150969] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.152468] NILFS version 2 loaded [ 1.152778] msgmni has been set to 604 [ 1.157416] alg: No test for crc32 (crc32-table) [ 1.158344] alg: No test for stdrng (krng) [ 1.166082] alg: No test for fips(ansi_cprng) (fips_ansi_cprng) [ 1.166865] Key type asymmetric registered [ 1.167257] Asymmetric key parser 'x509' registered [ 1.167729] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) [ 1.168358] io scheduler noop registered (default) [ 1.168755] start plist test [ 1.170547] end plist test [ 1.171425] ipmi message handler version 39.2 [ 1.172109] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 1.172749] ACPI: Power Button [PWRF] [ 1.173732] ioatdma: Intel(R) QuickData Technology Driver 4.00 [ 1.174827] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 1.199415] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 1.201499] SyncLink GT [ 1.201724] SyncLink GT, tty major#252 [ 1.202076] SyncLink GT no devices found [ 1.202409] SyncLink MultiPort driver $Revision: 4.38 $ [ 1.211631] SyncLink MultiPort driver $Revision: 4.38 $, tty major#251 [ 1.212254] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $ [ 1.212836] ac.o: No PCI boards found. [ 1.213150] ac.o: For an ISA board you must supply memory and irq parameters. [ 1.213840] Linux agpgart interface v0.103 [ 1.214199] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds). [ 1.214914] Hangcheck: Using getrawmonotonic(). [ 1.215774] usbcore: registered new interface driver viperboard [ 1.216832] SCSI Media Changer driver v0.25 [ 1.218287] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 1.219572] platform physmap-flash.0: failed to claim resource 0 [ 1.220715] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.221261] ohci-platform: OHCI generic platform driver [ 1.221727] driver u132_hcd [ 1.222209] usbcore: registered new interface driver cdc_acm [ 1.222677] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters [ 1.223399] usbcore: registered new interface driver usbtmc [ 1.223926] usbcore: registered new interface driver usb-storage [ 1.224464] usbcore: registered new interface driver ums-datafab [ 1.224982] usbcore: registered new interface driver ums-freecom [ 1.225608] usbcore: registered new interface driver usbserial [ 1.226127] usbcore: registered new interface driver usbserial_generic [ 1.226773] usbserial: USB Serial support registered for generic [ 1.227318] usbcore: registered new interface driver aircable [ 1.227822] usbserial: USB Serial support registered for aircable [ 1.228353] usbcore: registered new interface driver ark3116 [ 1.228850] usbserial: USB Serial support registered for ark3116 [ 1.229379] usbcore: registered new interface driver cp210x [ 1.229865] usbserial: USB Serial support registered for cp210x [ 1.230444] usbcore: registered new interface driver usb_debug [ 1.230959] usbserial: USB Serial support registered for debug [ 1.231487] usbcore: registered new interface driver digi_acceleport [ 1.232034] usbserial: USB Serial support registered for Digi 2 port USB adapter [ 1.232673] usbserial: USB Serial support registered for Digi 4 port USB adapter [ 1.233312] usbcore: registered new interface driver ipaq [ 1.233815] usbserial: USB Serial support registered for PocketPC PDA [ 1.234389] usbcore: registered new interface driver ir_usb [ 1.234879] usbserial: USB Serial support registered for IR Dongle [ 1.235425] usbcore: registered new interface driver mct_u232 [ 1.235940] usbserial: USB Serial support registered for MCT U232 [ 1.236478] usbcore: registered new interface driver metro_usb [ 1.237001] usbserial: USB Serial support registered for Metrologic USB to Serial [ 1.237653] usbcore: registered new interface driver mxuport [ 1.238153] usbserial: USB Serial support registered for MOXA UPort [ 1.238698] usbcore: registered new interface driver opticon [ 1.239200] usbserial: USB Serial support registered for opticon [ 1.239724] usbcore: registered new interface driver qcserial [ 1.240284] usbserial: USB Serial support registered for Qualcomm USB modem [ 1.240891] usbcore: registered new interface driver sierra [ 1.241387] usbserial: USB Serial support registered for Sierra USB modem [ 1.241981] usbcore: registered new interface driver usb_serial_simple [ 1.242601] usbserial: USB Serial support registered for zio [ 1.243097] usbserial: USB Serial support registered for funsoft [ 1.243686] usbserial: USB Serial support registered for flashloader [ 1.244275] usbserial: USB Serial support registered for vivopay [ 1.244833] usbserial: USB Serial support registered for moto_modem [ 1.245416] usbserial: USB Serial support registered for hp4x [ 1.245921] usbserial: USB Serial support registered for suunto [ 1.246478] usbserial: USB Serial support registered for siemens_mpi [ 1.247050] usbcore: registered new interface driver ssu100 [ 1.247581] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver [ 1.248339] usbcore: registered new interface driver ti_usb_3410_5052 [ 1.248898] usbserial: USB Serial support registered for TI USB 3410 1 port adapter [ 1.249595] usbserial: USB Serial support registered for TI USB 5052 2 port adapter [ 1.250312] usbcore: registered new interface driver whiteheat [ 1.250834] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT - (prerenumeration) [ 1.251645] usbserial: USB Serial support registered for Connect Tech - WhiteHEAT [ 1.252293] usbcore: registered new interface driver keyspan_pda [ 1.252829] usbserial: USB Serial support registered for Keyspan PDA [ 1.253452] usbserial: USB Serial support registered for Xircom / Entregra PGS - (prerenumeration) [ 1.254222] usbcore: registered new interface driver zte_ev [ 1.254745] usbserial: USB Serial support registered for zte_ev [ 1.255277] usbcore: registered new interface driver cytherm [ 1.255772] ftdi_elan: driver ftdi-elan [ 1.256482] usbcore: registered new interface driver ftdi-elan [ 1.257035] usbcore: registered new interface driver idmouse [ 1.257581] usbcore: registered new interface driver usbled [ 1.258217] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 1.259689] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 1.260482] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 1.261267] evbug: Connected device: input0 (Power Button at LNXPWRBN/button/input0) [ 1.262958] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 1.263726] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0) [ 1.265277] Driver for 1-wire Dallas network protocol. [ 1.265855] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko [ 1.267613] lguest: switcher text too large (4384) [ 1.268051] ledtrig-cpu: registered to indicate activity on CPUs [ 1.268759] vme_user: VME User Space Access Driver [ 1.269192] vme_user: No cards, skipping registration [ 1.269641] vme_pio2: No cards, skipping registration [ 1.270816] FPGA DOWNLOAD ---> [ 1.271089] FPGA image file name: xlinx_fpga_firmware.bit [ 1.271636] GPIO INIT FAIL!! [ 1.272463] [ 1.272463] printing PIC contents [ 1.272940] ... PIC IMR: ffff [ 1.273254] ... PIC IRR: 1012 [ 1.273540] ... PIC ISR: 0000 [ 1.273804] ... PIC ELCR: 0c00 [ 1.274084] printing local APIC contents on CPU#0/0: [ 1.274526] ... APIC ID: 00000000 (0) [ 1.274864] ... APIC VERSION: 01050014 [ 1.275205] ... APIC TASKPRI: 00000000 (00) [ 1.275547] ... APIC PROCPRI: 00000000 [ 1.275910] ... APIC LDR: 01000000 [ 1.276200] ... APIC DFR: ffffffff [ 1.276518] ... APIC SPIV: 000001ff [ 1.276804] ... APIC ISR field: [ 1.277066] 0000000000000000000000000000000000000000000000000000000000000000 [ 1.277409] ... APIC TMR field: [ 1.277409] 0000000002000000000000000000000000000000000000000000000000000000 [ 1.277409] ... APIC IRR field: [ 1.277409] 0000000000000000000000000000000000000000000000000000000000000000 [ 1.277409] ... APIC ESR: 00000000 [ 1.277409] ... APIC ICR: 000008fd [ 1.277409] ... APIC ICR2: 02000000 [ 1.277409] ... APIC LVTT: 000400ef [ 1.277409] ... APIC LVTPC: 00010000 [ 1.277409] ... APIC LVT0: 00010700 [ 1.277409] ... APIC LVT1: 00000400 [ 1.277409] ... APIC LVTERR: 000000fe [ 1.277409] ... APIC TMICT: 00000000 [ 1.277409] ... APIC TMCCT: 00000000 [ 1.277409] ... APIC TDCR: 00000000 [ 1.277409] [ 1.283298] number of MP IRQ sources: 15. [ 1.283660] number of IO-APIC #0 registers: 24. [ 1.284038] testing the IO APIC....................... [ 1.284488] IO APIC #0...... [ 1.284734] .... register #00: 00000000 [ 1.285061] ....... : physical APIC id: 00 [ 1.285503] ....... : Delivery Type: 0 [ 1.285838] ....... : LTS : 0 [ 1.286176] .... register #01: 00170011 [ 1.286495] ....... : max redirection entries: 17 [ 1.286930] ....... : PRQ implemented: 0 [ 1.287290] ....... : IO APIC version: 11 [ 1.287657] .... register #02: 00000000 [ 1.287977] ....... : arbitration: 00 [ 1.288317] .... IRQ redirection table: [ 1.288683] 1 0 0 0 0 0 0 00 [ 1.289069] 0 0 0 0 0 1 1 31 [ 1.289464] 0 0 0 0 0 1 1 30 [ 1.289854] 0 0 0 0 0 1 1 33 [ 1.290266] 1 0 0 0 0 1 1 34 [ 1.290654] 1 1 0 0 0 1 1 35 [ 1.291040] 0 0 0 0 0 1 1 36 [ 1.291434] 0 0 0 0 0 1 1 37 [ 1.291819] 0 0 0 0 0 1 1 38 [ 1.292212] 0 1 0 0 0 1 1 39 [ 1.292600] 1 1 0 0 0 1 1 3A [ 1.293020] 1 1 0 0 0 1 1 3B [ 1.293450] 0 0 0 0 0 1 1 3C [ 1.293840] 0 0 0 0 0 1 1 3D [ 1.294239] 0 0 0 0 0 1 1 3E [ 1.294623] 0 0 0 0 0 1 1 3F [ 1.295005] 1 0 0 0 0 0 0 00 [ 1.295462] 1 0 0 0 0 0 0 00 [ 1.295848] 1 0 0 0 0 0 0 00 [ 1.296244] 1 0 0 0 0 0 0 00 [ 1.296634] 1 0 0 0 0 0 0 00 [ 1.297039] 1 0 0 0 0 0 0 00 [ 1.297435] 1 0 0 0 0 0 0 00 [ 1.297820] 1 0 0 0 0 0 0 00 [ 1.298203] IRQ to pin mappings: [ 1.298475] IRQ0 -> 0:2 [ 1.298711] IRQ1 -> 0:1 [ 1.298943] IRQ3 -> 0:3 [ 1.299184] IRQ4 -> 0:4 [ 1.299447] IRQ5 -> 0:5 [ 1.299681] IRQ6 -> 0:6 [ 1.299915] IRQ7 -> 0:7 [ 1.300174] IRQ8 -> 0:8 [ 1.300408] IRQ9 -> 0:9 [ 1.300643] IRQ10 -> 0:10 [ 1.300892] IRQ11 -> 0:11 [ 1.301144] IRQ12 -> 0:12 [ 1.301394] IRQ13 -> 0:13 [ 1.301643] IRQ14 -> 0:14 [ 1.301891] IRQ15 -> 0:15 [ 1.302144] .................................... done. [ 1.302574] Using IPI No-Shortcut mode [ 1.303222] Loading compiled-in X.509 certificates [ 1.306389] Loaded X.509 cert 'Magrathea: Glacier signing key: 1bf58c4d9c6a09aa77ec8b2a703e1061ab4380fb' [ 1.308668] Key type encrypted registered [ 1.309807] evm: HMAC attrs: 0x0 [ 1.311772] Freeing unused kernel memory: 424K (79650000 - 796ba000) [ 1.319415] random: init urandom read with 0 bits of entropy available [ 1.322727] BUG: sleeping function called from invalid context at include/linux/highmem.h:58 [ 1.323637] in_atomic(): 0, irqs_disabled(): 0, pid: 91, name: rc.local [ 1.324200] 1 lock held by rc.local/91: [ 1.324514] #0: (rcu_read_lock){......}, at: [<790ca709>] rcu_read_lock+0x0/0x70 [ 1.325199] Preemption disabled at:[<79063d3c>] console_unlock+0x37e/0x3d2 [ 1.325774] [ 1.325940] CPU: 0 PID: 91 Comm: rc.local Not tainted 3.16.0-rc4-00160-g25c305d #204 [ 1.326610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.327098] 00000000 00000000 849adb5c 793b1aa6 00000000 849adb88 7904b1b2 795b42cc [ 1.327827] 79063d3c 79063d3c 0000005b 8499c3d0 00000000 8a53bd80 89cc5830 849adbac [ 1.328584] 849adba4 790caeda 00000000 00000000 849adca0 00000003 00000000 849adbb4 [ 1.329309] Call Trace: [ 1.329521] [<793b1aa6>] dump_stack+0x49/0x73 [ 1.329884] [<7904b1b2>] __might_sleep+0x1d1/0x1d9 [ 1.330302] [<79063d3c>] ? console_unlock+0x37e/0x3d2 [ 1.330723] [<79063d3c>] ? console_unlock+0x37e/0x3d2 [ 1.331144] [<790caeda>] page_getlink.isra.31.constprop.47+0x78/0xbc [ 1.331666] [<790caf40>] page_follow_link_light+0x22/0x30 [ 1.332146] [<790cb846>] link_path_walk+0x30b/0x524 [ 1.332564] [<790caf1e>] ? page_getlink.isra.31.constprop.47+0xbc/0xbc [ 1.332566] [<790cbaad>] path_lookupat+0x4e/0x3e9 [ 1.332571] [<7905bb4e>] ? find_usage_backwards+0x62/0x69 [ 1.332573] [<7905c72f>] ? mark_lock+0x1e/0x217 [ 1.332575] [<790cbe67>] filename_lookup.isra.34+0x1f/0x54 [ 1.332577] [<790cbeca>] do_path_lookup+0x2e/0x36 [ 1.332580] [<790cbeef>] kern_path+0x1d/0x32 [ 1.332585] [<790b8d9f>] ? virt_to_head_page+0x8/0x49 [ 1.332587] [<790b94ab>] ? ksize+0x13/0x1e [ 1.332593] [<79384cad>] ? __alloc_skb+0x80/0x154 [ 1.332599] [<793a828d>] unix_find_other.isra.30+0x27/0x160 [ 1.332605] [<79381e3f>] ? sock_wmalloc+0x53/0x5e [ 1.332606] [<793a966f>] unix_stream_connect+0xd8/0x37a [ 1.332608] [<7937f4b0>] SYSC_connect+0x7e/0xb4 [ 1.332616] [<791c466c>] ? _copy_from_user+0x35/0x49 [ 1.332618] [<7937fcf0>] SYSC_socketcall+0xba/0x3de [ 1.332620] [<7905ef9f>] ? lock_release+0x151/0x195 [ 1.332623] [<793b97d6>] ? _raw_spin_unlock+0x27/0x39 [ 1.332625] [<790ab27b>] ? do_read_fault.isra.85+0x23c/0x246 [ 1.332628] [<7905ef9f>] ? lock_release+0x151/0x195 [ 1.332630] [<7904b099>] ? __might_sleep+0xb8/0x1d9 [ 1.332631] [<7905aa8c>] ? up_read+0x1d/0x20 [ 1.332634] [<790276f0>] ? __do_page_fault+0x35a/0x3d0 [ 1.332636] [<790aa047>] ? might_fault+0x92/0x98 [ 1.332638] [<793ba2cb>] ? restore_all+0xf/0xf [ 1.332642] [<791d6677>] ? __this_cpu_preempt_check+0xf/0x11 [ 1.332643] [<79027780>] ? do_page_fault+0x1a/0x1e [ 1.332645] [<79380045>] SyS_socketcall+0xe/0x10 [ 1.332647] [<793ba292>] syscall_call+0x7/0xb /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.136803] tsc: Refined TSC clocksource calibration: 2693.503 MHz Elapsed time: 5 qemu-system-x86_64 -enable-kvm -cpu Haswell,+smep,+smap -kernel /kernel/i386-randconfig-r0-0721/25c305debfd676aa495137ca1eec21fce15198e7/vmlinuz-3.16.0-rc4-00160-g25c305d -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/i386-randconfig-r0-0721/ak:scale:rcu-symlink:25c305debfd676aa495137ca1eec21fce15198e7:bisect-linux8/.vmlinuz-25c305debfd676aa495137ca1eec21fce15198e7-20140721042303-5-kbuild branch=ak/scale/rcu-symlink BOOT_IMAGE=/kernel/i386-randconfig-r0-0721/25c305debfd676aa495137ca1eec21fce15198e7/vmlinuz-3.16.0-rc4-00160-g25c305d drbd.minor_count=8' -initrd /kernel-tests/initrd/quantal-core-i386.cgz -m 320 -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -pidfile /dev/shm/kboot/pid-quantal-kbuild-11 -serial file:/dev/shm/kboot/serial-quantal-kbuild-11 -daemonize -display none -monitor null