[ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.13.0-rc1-00043-gd4b259a (kbuild@athens) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1861 SMP PREEMPT Sun Nov 24 08:19:27 CST 2013 [ 0.000000] Command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/x86_64-randconfig-a4-1124/tj-misc:review-separate-out-kernfs/.vmlinuz-d4b259af1cffd6328bef5504d99e5a6fc1d41b87-20131124081953-2-stoakley branch=tj-misc/review-separate-out-kernfs BOOT_IMAGE=/kernel/x86_64-randconfig-a4-1124/d4b259af1cffd6328bef5504d99e5a6fc1d41b87/vmlinuz-3.13.0-rc1-00043-gd4b259a [ 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 0x0000000000100000-0x000000000fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] debug: ignoring loglevel setting. [ 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] No AGP bridge found [ 0.000000] e820: last_pfn = 0xfffe max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000fdac0-0x000fdacf] mapped at [ffff8800000fdac0] [ 0.000000] mpc: fdad0-fdbec [ 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 [0x028ea000, 0x028eafff] PGTABLE [ 0.000000] BRK [0x028eb000, 0x028ebfff] PGTABLE [ 0.000000] BRK [0x028ec000, 0x028ecfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0fa00000-0x0fbfffff] [ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 4k [ 0.000000] BRK [0x028ed000, 0x028edfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0f9fffff] [ 0.000000] [mem 0x0c000000-0x0f9fffff] page 4k [ 0.000000] BRK [0x028ee000, 0x028eefff] PGTABLE [ 0.000000] BRK [0x028ef000, 0x028effff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff] [ 0.000000] [mem 0x00100000-0x0bffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0fc00000-0x0fffdfff] [ 0.000000] [mem 0x0fc00000-0x0fffdfff] page 4k [ 0.000000] log_buf_len: 8388608 [ 0.000000] early log buf free: 127924(97%) [ 0.000000] RAMDISK: [mem 0x0fd0b000-0x0ffeffff] [ 0.000000] ACPI: RSDP 00000000000fd930 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000000fffe450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000000fffff80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000000fffe490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 000000000fffff40 000040 [ 0.000000] ACPI: SSDT 000000000ffff7a0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 000000000ffff680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 000000000ffff640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fa000 ( fee00000) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:fffd001, boot clock [ 0.000000] [ffffea0000000000-ffffea00003fffff] PMD -> [ffff88000e600000-ffff88000e9fffff] 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 0x00100000-0x0fffdfff] [ 0.000000] On node 0 totalpages: 65436 [ 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: 960 pages used for memmap [ 0.000000] DMA32 zone: 61438 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fa000 ( 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 ffffffffff5f9000 (fec00000) [ 0.000000] nr_irqs_gsi: 40 [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 476 pages/cpu @ffff88000ee00000 s1918376 r8192 d23128 u2097152 [ 0.000000] pcpu-alloc: s1918376 r8192 d23128 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] kvm-clock: cpu 0, msr 0:fffd001, primary cpu clock [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr ee0dcc0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64391 [ 0.000000] Kernel command line: hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/x86_64-randconfig-a4-1124/tj-misc:review-separate-out-kernfs/.vmlinuz-d4b259af1cffd6328bef5504d99e5a6fc1d41b87-20131124081953-2-stoakley branch=tj-misc/review-separate-out-kernfs BOOT_IMAGE=/kernel/x86_64-randconfig-a4-1124/d4b259af1cffd6328bef5504d99e5a6fc1d41b87/vmlinuz-3.13.0-rc1-00043-gd4b259a [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Checking aperture... [ 0.000000] No AGP bridge found [ 0.000000] Memory: 216128K/261744K available (4929K kernel code, 2989K rwdata, 3060K rodata, 2748K init, 9512K bss, 45616K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] [ 0.000000] [ 0.000000] [ 0.000000] NR_IRQS:4352 nr_irqs:512 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: 16384 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 32768 [ 0.000000] ... CHAINHASH_SIZE: 16384 [ 0.000000] memory used by lock dependency info: 6367 kB [ 0.000000] per task-struct memory footprint: 2688 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 1048576 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 2833.494 MHz processor [ 0.020000] Calibrating delay loop (skipped) preset value.. 5666.98 BogoMIPS (lpj=28334940) [ 0.020000] pid_max: default: 32768 minimum: 301 [ 0.020000] Mount-cache hash table entries: 256 [ 0.020000] Initializing cgroup subsys memory [ 0.020000] Initializing cgroup subsys devices [ 0.020000] Initializing cgroup subsys freezer [ 0.020000] Initializing cgroup subsys blkio [ 0.020000] mce: CPU supports 10 MCE banks [ 0.020000] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.020000] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.020000] tlb_flushall_shift: 6 [ 0.020095] debug: unmapping init [mem 0xffffffff81f9c000-0xffffffff81f9efff] [ 0.026056] ACPI: Core revision 20130927 [ 0.032421] ACPI: All ACPI Tables successfully acquired [ 0.033316] ftrace: allocating 12614 entries in 50 pages [ 0.040601] Getting VERSION: 50014 [ 0.041142] Getting VERSION: 50014 [ 0.041667] Getting ID: 0 [ 0.042089] Getting ID: ff000000 [ 0.042592] Getting LVT0: 8700 [ 0.050013] Getting LVT1: 8400 [ 0.050562] enabled ExtINT on CPU#0 [ 0.052267] ENABLING IO-APIC IRQs [ 0.052779] init IO_APIC IRQs [ 0.053228] apic 0 pin 0 not connected [ 0.053847] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.055051] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.056252] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.057451] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.058652] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.060031] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.061213] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.062386] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.063560] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.064738] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.065944] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.067144] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.068346] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.069556] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.070031] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.071225] apic 0 pin 16 not connected [ 0.071805] apic 0 pin 17 not connected [ 0.072393] apic 0 pin 18 not connected [ 0.072980] apic 0 pin 19 not connected [ 0.073561] apic 0 pin 20 not connected [ 0.074147] apic 0 pin 21 not connected [ 0.074729] apic 0 pin 22 not connected [ 0.075317] apic 0 pin 23 not connected [ 0.076055] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.077127] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01) [ 0.078673] Using local APIC timer interrupts. [ 0.078673] calibrating APIC timer ... [ 0.090000] ... lapic delta = 6249963 [ 0.090000] ... PM-Timer delta = 357951 [ 0.090000] ... PM-Timer result ok [ 0.090000] ..... delta 6249963 [ 0.090000] ..... mult: 268433866 [ 0.090000] ..... calibration result: 9999940 [ 0.090000] ..... CPU clock speed is 2833.2971 MHz. [ 0.090000] ..... host bus clock speed is 999.9940 MHz. [ 0.090000] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only. [ 0.161284] x86: Booting SMP configuration: [ 0.162081] .... node #0, CPUs: #1 [ 0.020000] kvm-clock: cpu 1, msr 0:fffd041, secondary cpu clock [ 0.020000] masked ExtINT on CPU#1 [ 0.180336] x86: Booted up 1 node, 2 CPUs [ 0.180228] KVM setup async PF for cpu 1 [ 0.180228] kvm-stealtime: cpu 1, msr f00dcc0 [ 0.182189] smpboot: Total of 2 processors activated (11333.97 BogoMIPS) [ 0.191298] devtmpfs: initialized [ 0.195191] regulator-dummy: no parameters [ 0.196290] NET: Registered protocol family 16 [ 0.197166] cpuidle: using governor ladder [ 0.197777] cpuidle: using governor menu [ 0.198433] ACPI: bus type PCI registered [ 0.199114] PCI: Using configuration type 1 for base access [ 0.201037] bio: create slab at 0 [ 0.202510] ACPI: Added _OSI(Module Device) [ 0.203127] ACPI: Added _OSI(Processor Device) [ 0.203782] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.204471] ACPI: Added _OSI(Processor Aggregator Device) [ 0.218973] ACPI: Interpreter enabled [ 0.219584] ACPI: (supports S0 S4 S5) [ 0.220005] ACPI: Using IOAPIC for interrupt routing [ 0.220751] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.238128] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.239035] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.239912] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.240784] PCI host bridge to bus 0000:00 [ 0.241396] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.242190] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.243088] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.243986] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.244979] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.246130] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.247996] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.250894] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.254623] pci 0000:00:01.1: reg 0x20: [io 0xc1c0-0xc1cf] [ 0.257079] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.258530] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.259575] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.260653] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.263526] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.265847] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.273173] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.274863] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.276749] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.278636] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.284906] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.286481] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.288404] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 0.290007] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 0.296502] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.298414] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 0.300516] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 0.307024] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.308933] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 0.310510] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff] [ 0.317017] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.318931] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f] [ 0.320980] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff] [ 0.327472] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.329391] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f] [ 0.330979] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff] [ 0.337564] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.339475] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf] [ 0.340982] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff] [ 0.347434] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000 [ 0.348857] pci 0000:00:0a.0: reg 0x10: [mem 0xfebf7000-0xfebf700f] [ 0.353965] pci_bus 0000:00: on NUMA node 0 [ 0.356688] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.357909] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.359138] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.360572] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.361667] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.363702] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.364467] ACPI: \_SB_.PCI0: notify handler is installed [ 0.365490] Found 1 acpi root devices [ 0.366863] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.368048] vgaarb: loaded [ 0.368458] vgaarb: bridge control possible 0000:00:02.0 [ 0.369416] PCI: Using ACPI for IRQ routing [ 0.370006] PCI: pci_cache_line_size set to 64 bytes [ 0.371089] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.371976] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff] [ 0.372911] BUG: unable to handle kernel NULL pointer dereference at 0000000000000098 [ 0.374091] IP: [] kobject_add_internal+0x1cb/0x6c0 [ 0.375061] PGD 0 [ 0.375395] Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 0.376262] Modules linked in: [ 0.376738] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.13.0-rc1-00043-gd4b259a #1861 [ 0.377871] task: ffff88000e180000 ti: ffff88000e188000 task.ti: ffff88000e188000 [ 0.378952] RIP: 0010:[] [] kobject_add_internal+0x1cb/0x6c0 [ 0.380000] RSP: 0000:ffff88000e189dd0 EFLAGS: 00010246 [ 0.380000] RAX: 0000000000000002 RBX: ffff88000e23fc58 RCX: 0000000000000000 [ 0.380000] RDX: 0000000000000003 RSI: 0000000000000000 RDI: ffffffff81ad25f0 [ 0.380000] RBP: ffff88000e189df8 R08: 0000000000000006 R09: 0000000000000000 [ 0.380000] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 [ 0.380000] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 0.380000] FS: 0000000000000000(0000) GS:ffff88000ee00000(0000) knlGS:0000000000000000 [ 0.380000] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 0.380000] CR2: 0000000000000098 CR3: 0000000001a09000 CR4: 00000000000006f0 [ 0.380000] Stack: [ 0.380000] ffff88000e23fc58 ffffffff81a873c0 ffffffff828e87a8 0000000000000000 [ 0.380000] 0000000000000000 ffff88000e189e10 ffffffff812fe2fb ffff88000e23fc00 [ 0.380000] ffff88000e189e48 ffffffff814049be 0000000000000000 0000000000000000 [ 0.380000] Call Trace: [ 0.380000] [] kset_register+0x3b/0x70 [ 0.380000] [] __class_register+0x12e/0x280 [ 0.380000] [] ? netdev_init+0xa8/0xa8 [ 0.380000] [] netdev_kobject_init+0x28/0x30 [ 0.380000] [] net_dev_init+0x43/0x2a0 [ 0.380000] [] ? netdev_init+0xa8/0xa8 [ 0.380000] [] do_one_initcall+0x172/0x220 [ 0.380000] [] ? parse_args+0x398/0x4c0 [ 0.380000] [] kernel_init_freeable+0x1e8/0x2aa [ 0.380000] [] ? do_early_param+0xc1/0xc1 [ 0.380000] [] ? rest_init+0xd0/0xd0 [ 0.380000] [] kernel_init+0xe/0x1b0 [ 0.380000] [] ret_from_fork+0x7c/0xb0 [ 0.380000] [] ? rest_init+0xd0/0xd0 [ 0.380000] Code: e6 e8 ca da e7 ff 49 63 c4 48 83 c0 02 48 83 04 c5 00 90 c2 81 01 45 85 e4 74 02 0f 0b 4c 8b 6b 30 45 31 f6 48 c7 c7 f0 25 ad 81 <41> 0f b7 85 98 00 00 00 83 e0 0f 66 83 e8 01 41 0f 95 c6 31 d2 [ 0.380000] RIP [] kobject_add_internal+0x1cb/0x6c0 [ 0.380000] RSP [ 0.380000] CR2: 0000000000000098 [ 0.380000] ---[ end trace 9bbf72a254dab526 ]--- [ 0.380040] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000009 [ 0.380040] [ 0.381430] Rebooting in 10 seconds.. Elapsed time: 5 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-a4-1124/d4b259af1cffd6328bef5504d99e5a6fc1d41b87/vmlinuz-3.13.0-rc1-00043-gd4b259a -append 'hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/x86_64-randconfig-a4-1124/tj-misc:review-separate-out-kernfs/.vmlinuz-d4b259af1cffd6328bef5504d99e5a6fc1d41b87-20131124081953-2-stoakley branch=tj-misc/review-separate-out-kernfs BOOT_IMAGE=/kernel/x86_64-randconfig-a4-1124/d4b259af1cffd6328bef5504d99e5a6fc1d41b87/vmlinuz-3.13.0-rc1-00043-gd4b259a' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.cgz -m 256M -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -drive file=/fs/dm-1/disk0-yocto-stoakley-3,media=disk,if=virtio -drive file=/fs/dm-1/disk1-yocto-stoakley-3,media=disk,if=virtio -drive file=/fs/dm-1/disk2-yocto-stoakley-3,media=disk,if=virtio -drive file=/fs/dm-1/disk3-yocto-stoakley-3,media=disk,if=virtio -drive file=/fs/dm-1/disk4-yocto-stoakley-3,media=disk,if=virtio -drive file=/fs/dm-1/disk5-yocto-stoakley-3,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-yocto-stoakley-3 -serial file:/dev/shm/kboot/serial-yocto-stoakley-3 -daemonize -display none -monitor null