Re: [block:for-3.14/core] kernel BUG at fs/bio.c:1748

From: Fengguang Wu
Date: Sun Jan 05 2014 - 04:47:43 EST

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In reply to: Muthu Kumar: "Re: [block:for-3.14/core] kernel BUG at fs/bio.c:1748"
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Hi Muthu,

On Fri, Jan 03, 2014 at 11:51:31AM -0800, Muthu Kumar wrote:
> Looks like Kent missed the btrfs endio in the original commit. How
> about this patch:
>
> ---------
>
> In btrfs_end_bio, call bio_endio_nodec on the restored bio so the
> bi_remaining is accounted for correctly.
>
> Reported-by: fengguang.wu@xxxxxxxxx
> Cc: Kent Overstreet <kmo@xxxxxxxxxxxxx>
> CC: Jens Axboe <axboe@xxxxxxxxx>
> Signed-off-by: Muthukumar Ratty <muthur@xxxxxxxxx>
> --------
>
> fs/btrfs/volumes.c | 6 +++++-
> 1 files changed, 5 insertions(+), 1 deletions(-)
>
> diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
> index f2130de..edfed52 100644
> --- a/fs/btrfs/volumes.c
> +++ b/fs/btrfs/volumes.c
> @@ -5316,7 +5316,11 @@ static void btrfs_end_bio(struct bio *bio, int err)
> }
> kfree(bbio);
>
> - bio_endio(bio, err);
> + /*
> + * Call endio_nodec on the restored bio so the bi_remaining is
> + * accounted for correctly
> + */
> + bio_endio_nodec(bio, err);
> } else if (!is_orig_bio) {
> bio_put(bio);
> }

Interestingly, the BUG message disappeared but it blocks the test run.
In the end, the test watchdog reboots the machine with SysRq:

2014-01-04 23:13:02 mount -t btrfs /dev/vda /fs/vda
[ 20.184264] btrfs: device fsid f0e06999-0518-47e0-a622-21b8749438be devid 1 transid 4 /dev/vda
[ 20.186552] btrfs: disk space caching is enabled
[ 131.360457] random: nonblocking pool is initialized
==> [ 1465.069342] SysRq : Emergency Sync
==> [ 1475.071055] SysRq : Resetting

Attached is the full dmesg for a good run (v3.13-rc7) and a bad run
(this patch).

Thanks,
Fengguang
early console in setup code
Probing EDD (edd=off to disable)... ok
early console in decompress_kernel

Decompressing Linux... Parsing ELF... done.
Booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.13.0-rc7 (kbuild@xian) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1 SMP Sun Jan 5 09:10:56 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/vpx-1/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-BASE.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/v3.13-rc7/vmlinuz-3.13.0-rc7 kconfig=x86_64-lkp commit=v3.13-rc7 bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-1::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal
[ 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 0x0000000000100000-0x00000000dfffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000dfffe000-0x00000000dfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fffffff] usable
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 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] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x120000 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 00E0000000 mask FFE0000000 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] e820: last_pfn = 0xdfffe 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 0x000fda90-0x000fda9f] mapped at [ffff8800000fda90]
[ 0.000000] mpc: fdaa0-fdbe4
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x0265a000, 0x0265afff] PGTABLE
[ 0.000000] BRK [0x0265b000, 0x0265bfff] PGTABLE
[ 0.000000] BRK [0x0265c000, 0x0265cfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x11fe00000-0x11fffffff]
[ 0.000000] [mem 0x11fe00000-0x11fffffff] page 2M
[ 0.000000] BRK [0x0265d000, 0x0265dfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x11c000000-0x11fdfffff]
[ 0.000000] [mem 0x11c000000-0x11fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[ 0.000000] [mem 0x100000000-0x11bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xdfffdfff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xdfdfffff] page 2M
[ 0.000000] [mem 0xdfe00000-0xdfffdfff] page 4k
[ 0.000000] RAMDISK: [mem 0x73ce0000-0x7fffffff]
[ 0.000000] ACPI: RSDP 00000000000fd880 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 00000000dfffe380 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 00000000dfffff80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 00000000dfffe3c0 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528)
[ 0.000000] ACPI: FACS 00000000dfffff40 000040
[ 0.000000] ACPI: SSDT 00000000dffff6e0 000858 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 00000000dffff5b0 000090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 00000000dffff570 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5f3000 ( fee00000)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x11fffffff]
[ 0.000000] NODE_DATA [mem 0x11fff7000-0x11fffbfff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:1ffef001, boot clock
[ 0.000000] [ffffea0000000000-ffffea00047fffff] PMD -> [ffff88011b600000-ffff88011f5fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x11fffffff]
[ 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 0x00100000-0xdfffdfff]
[ 0.000000] node 0: [mem 0x100000000-0x11fffffff]
[ 0.000000] On node 0 totalpages: 1048476
[ 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: 14272 pages used for memmap
[ 0.000000] DMA32 zone: 913406 pages, LIFO batch:31
[ 0.000000] Normal zone: 2048 pages used for memmap
[ 0.000000] Normal zone: 131072 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5f3000 ( 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 (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] 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 4 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff5f2000 (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] PM: Registered nosave memory: [mem 0xdfffe000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xfeffbfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[ 0.000000] e820: [mem 0xe0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88011fc00000 s81024 r8192 d21376 u524288
[ 0.000000] pcpu-alloc: s81024 r8192 d21376 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] kvm-clock: cpu 0, msr 1:1ffef001, primary cpu clock
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 11fc0d040
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1032071
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vpx-1/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-BASE.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/v3.13-rc7/vmlinuz-3.13.0-rc7 kconfig=x86_64-lkp commit=v3.13-rc7 bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-1::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 3838760K/4193904K available (10296K kernel code, 1234K rwdata, 4144K rodata, 1428K init, 1736K bss, 355144K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000]
[ 0.000000]
[ 0.000000] NR_IRQS:33024 nr_irqs:712 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.13.0-rc7 (kbuild@xian) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1 SMP Sun Jan 5 09:10:56 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/vpx-1/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-BASE.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/v3.13-rc7/vmlinuz-3.13.0-rc7 kconfig=x86_64-lkp commit=v3.13-rc7 bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-1::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal
[ 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 0x0000000000100000-0x00000000dfffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000dfffe000-0x00000000dfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fffffff] usable
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 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] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x120000 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 00E0000000 mask FFE0000000 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] e820: last_pfn = 0xdfffe 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 0x000fda90-0x000fda9f] mapped at [ffff8800000fda90]
[ 0.000000] mpc: fdaa0-fdbe4
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x0265a000, 0x0265afff] PGTABLE
[ 0.000000] BRK [0x0265b000, 0x0265bfff] PGTABLE
[ 0.000000] BRK [0x0265c000, 0x0265cfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x11fe00000-0x11fffffff]
[ 0.000000] [mem 0x11fe00000-0x11fffffff] page 2M
[ 0.000000] BRK [0x0265d000, 0x0265dfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x11c000000-0x11fdfffff]
[ 0.000000] [mem 0x11c000000-0x11fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[ 0.000000] [mem 0x100000000-0x11bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xdfffdfff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xdfdfffff] page 2M
[ 0.000000] [mem 0xdfe00000-0xdfffdfff] page 4k
[ 0.000000] RAMDISK: [mem 0x73ce0000-0x7fffffff]
[ 0.000000] ACPI: RSDP 00000000000fd880 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 00000000dfffe380 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 00000000dfffff80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 00000000dfffe3c0 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528)
[ 0.000000] ACPI: FACS 00000000dfffff40 000040
[ 0.000000] ACPI: SSDT 00000000dffff6e0 000858 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 00000000dffff5b0 000090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 00000000dffff570 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5f3000 ( fee00000)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x11fffffff]
[ 0.000000] NODE_DATA [mem 0x11fff7000-0x11fffbfff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:1ffef001, boot clock
[ 0.000000] [ffffea0000000000-ffffea00047fffff] PMD -> [ffff88011b600000-ffff88011f5fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x11fffffff]
[ 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 0x00100000-0xdfffdfff]
[ 0.000000] node 0: [mem 0x100000000-0x11fffffff]
[ 0.000000] On node 0 totalpages: 1048476
[ 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: 14272 pages used for memmap
[ 0.000000] DMA32 zone: 913406 pages, LIFO batch:31
[ 0.000000] Normal zone: 2048 pages used for memmap
[ 0.000000] Normal zone: 131072 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5f3000 ( 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 (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] 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 4 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff5f2000 (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] PM: Registered nosave memory: [mem 0xdfffe000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xfeffbfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[ 0.000000] e820: [mem 0xe0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88011fc00000 s81024 r8192 d21376 u524288
[ 0.000000] pcpu-alloc: s81024 r8192 d21376 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] kvm-clock: cpu 0, msr 1:1ffef001, primary cpu clock
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 11fc0d040
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1032071
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vpx-1/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-BASE.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/v3.13-rc7/vmlinuz-3.13.0-rc7 kconfig=x86_64-lkp commit=v3.13-rc7 bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-1::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 3838760K/4193904K available (10296K kernel code, 1234K rwdata, 4144K rodata, 1428K init, 1736K bss, 355144K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000]
[ 0.000000]
[ 0.000000] NR_IRQS:33024 nr_irqs:712 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] allocated 16777216 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 2693.528 MHz processor
[ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.05 BogoMIPS (lpj=10774112)
[ 0.008000] pid_max: default: 32768 minimum: 301
[ 0.008000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.010744] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.013358] Mount-cache hash table entries: 256
[ 0.014438] Initializing cgroup subsys memory
[ 0.015237] Initializing cgroup subsys devices
[ 0.016006] Initializing cgroup subsys freezer
[ 0.016798] Initializing cgroup subsys blkio
[ 0.017581] Initializing cgroup subsys perf_event
[ 0.018407] Initializing cgroup subsys hugetlb
[ 0.019261] mce: CPU supports 10 MCE banks
[ 0.020042] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.020042] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.020042] tlb_flushall_shift: 6
[ 0.022432] Freeing SMP alternatives memory: 44K (ffffffff8249b000 - ffffffff824a6000)
[ 0.028061] ACPI: Core revision 20131115
[ 0.029464] ACPI: All ACPI Tables successfully acquired
[ 0.030481] ftrace: allocating 39656 entries in 155 pages
[ 0.040131] Getting VERSION: 50014
[ 0.040832] Getting VERSION: 50014
[ 0.044008] Getting ID: 0
[ 0.044638] Getting ID: ff000000
[ 0.045322] Getting LVT0: 8700
[ 0.045992] Getting LVT1: 8400
[ 0.046696] enabled ExtINT on CPU#0
[ 0.048623] ENABLING IO-APIC IRQs
[ 0.049312] init IO_APIC IRQs
[ 0.049965] apic 0 pin 0 not connected
[ 0.050696] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.052016] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.053452] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.054899] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.056014] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[ 0.057427] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.058833] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.060014] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.061440] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[ 0.062861] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[ 0.064014] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[ 0.065450] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.068014] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.069436] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.070866] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.072013] apic 0 pin 16 not connected
[ 0.072745] apic 0 pin 17 not connected
[ 0.073467] apic 0 pin 18 not connected
[ 0.074193] apic 0 pin 19 not connected
[ 0.074921] apic 0 pin 20 not connected
[ 0.076002] apic 0 pin 21 not connected
[ 0.076732] apic 0 pin 22 not connected
[ 0.077463] apic 0 pin 23 not connected
[ 0.078327] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.079362] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01)
[ 0.081347] Using local APIC timer interrupts.
[ 0.081347] calibrating APIC timer ...
[ 0.084000] ... lapic delta = 6249911
[ 0.084000] ... PM-Timer delta = 357943
[ 0.084000] ... PM-Timer result ok
[ 0.084000] ..... delta 6249911
[ 0.084000] ..... mult: 268431633
[ 0.084000] ..... calibration result: 3999943
[ 0.084000] ..... CPU clock speed is 2693.2108 MHz.
[ 0.084000] ..... host bus clock speed is 999.3943 MHz.
[ 0.084042] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only.
[ 0.087351] x86: Booting SMP configuration:
[ 0.088003] .... node #0, CPUs: #1
[ 0.008000] kvm-clock: cpu 1, msr 1:1ffef041, secondary cpu clock
[ 0.008000] masked ExtINT on CPU#1
[ 0.104017] KVM setup async PF for cpu 1
#2
[ 0.105391] kvm-stealtime: cpu 1, msr 11fc8d040
[ 0.008000] kvm-clock: cpu 2, msr 1:1ffef081, secondary cpu clock
[ 0.008000] masked ExtINT on CPU#2
[ 0.116016] KVM setup async PF for cpu 2
#3
[ 0.117067] kvm-stealtime: cpu 2, msr 11fd0d040
[ 0.008000] kvm-clock: cpu 3, msr 1:1ffef0c1, secondary cpu clock
[ 0.008000] masked ExtINT on CPU#3

[ 0.132028] x86: Booted up 1 node, 4 CPUs
[ 0.132016] KVM setup async PF for cpu 3
[ 0.132017] kvm-stealtime: cpu 3, msr 11fd8d040
[ 0.136002] smpboot: Total of 4 processors activated (21548.22 BogoMIPS)
[ 0.140152] devtmpfs: initialized
[ 0.144875] xor: measuring software checksum speed
[ 0.184011] prefetch64-sse: 191.000 MB/sec
[ 0.224012] generic_sse: 188.000 MB/sec
[ 0.224777] xor: using function: prefetch64-sse (191.000 MB/sec)
[ 0.225710] atomic64 test passed for x86-64 platform with CX8 and with SSE
[ 0.226745] NET: Registered protocol family 16
[ 0.228194] cpuidle: using governor ladder
[ 0.228828] cpuidle: using governor menu
[ 0.229999] ACPI: bus type PCI registered
[ 0.232008] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.233035] PCI: Using configuration type 1 for base access
[ 0.264104] bio: create slab <bio-0> at 0
[ 0.328027] raid6: sse2x1 8874 MB/s
[ 0.396029] raid6: sse2x2 11313 MB/s
[ 0.464022] raid6: sse2x4 12182 MB/s
[ 0.464872] raid6: using algorithm sse2x4 (12182 MB/s)
[ 0.465872] raid6: using intx1 recovery algorithm
[ 0.468007] ACPI: Added _OSI(Module Device)
[ 0.468007] ACPI: Added _OSI(Processor Device)
[ 0.472013] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.472954] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.472954] ACPI: Interpreter enabled
[ 0.473266] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580)
[ 0.475162] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
[ 0.480654] ACPI: (supports S0 S3 S4 S5)
[ 0.481489] ACPI: Using IOAPIC for interrupt routing
[ 0.482455] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.484282] ACPI: No dock devices found.
[ 0.492111] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.493132] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ 0.494219] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.496099] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.498017] acpiphp: Slot [3] registered
[ 0.498017] acpiphp: Slot [4] registered
[ 0.500035] acpiphp: Slot [5] registered
[ 0.500826] acpiphp: Slot [6] registered
[ 0.500827] acpiphp: Slot [7] registered
[ 0.500827] acpiphp: Slot [8] registered
[ 0.500873] acpiphp: Slot [9] registered
[ 0.504038] acpiphp: Slot [10] registered
[ 0.504835] acpiphp: Slot [11] registered
[ 0.504837] acpiphp: Slot [12] registered
[ 0.504837] acpiphp: Slot [13] registered
[ 0.508039] acpiphp: Slot [14] registered
[ 0.508835] acpiphp: Slot [15] registered
[ 0.508835] acpiphp: Slot [16] registered
[ 0.508836] acpiphp: Slot [17] registered
[ 0.508864] acpiphp: Slot [18] registered
[ 0.512017] acpiphp: Slot [19] registered
[ 0.512834] acpiphp: Slot [20] registered
[ 0.512836] acpiphp: Slot [21] registered
[ 0.512837] acpiphp: Slot [22] registered
[ 0.516047] acpiphp: Slot [23] registered
[ 0.516834] acpiphp: Slot [24] registered
[ 0.516836] acpiphp: Slot [25] registered
[ 0.516838] acpiphp: Slot [26] registered
[ 0.520046] acpiphp: Slot [27] registered
[ 0.520838] acpiphp: Slot [28] registered
[ 0.520838] acpiphp: Slot [29] registered
[ 0.520838] acpiphp: Slot [30] registered
[ 0.520856] acpiphp: Slot [31] registered
[ 0.524012] PCI host bridge to bus 0000:00
[ 0.524816] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.525768] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.526798] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.528004] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.529097] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfebfffff]
[ 0.530213] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.531512] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.532380] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.537231] pci 0000:00:01.1: reg 0x20: [io 0xc1c0-0xc1cf]
[ 0.539283] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.540292] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 0.541740] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 0.542993] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[ 0.548592] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[ 0.553177] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff]
[ 0.560550] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 0.561965] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 0.564492] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff]
[ 0.566394] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
[ 0.576900] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref]
[ 0.578069] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[ 0.578069] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 0.578313] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[ 0.588065] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[ 0.589978] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf]
[ 0.592004] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[ 0.597581] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[ 0.597966] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff]
[ 0.600902] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff]
[ 0.607432] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[ 0.608940] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f]
[ 0.610771] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff]
[ 0.617126] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000
[ 0.618004] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f]
[ 0.620910] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff]
[ 0.626931] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[ 0.628943] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf]
[ 0.630771] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff]
[ 0.636693] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000
[ 0.637510] pci 0000:00:0a.0: reg 0x10: [mem 0xfebf7000-0xfebf700f]
[ 0.642466] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.644552] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.645877] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.647202] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.648518] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.649856] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 0.649856] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.652017] Found 1 acpi root devices
[ 0.652817] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.653570] vgaarb: loaded
[ 0.654271] vgaarb: bridge control possible 0000:00:02.0
[ 0.656140] SCSI subsystem initialized
[ 0.656853] libata version 3.00 loaded.
[ 0.656853] ACPI: bus type USB registered
[ 0.660053] usbcore: registered new interface driver usbfs
[ 0.660996] usbcore: registered new interface driver hub
[ 0.660996] usbcore: registered new device driver usb
[ 0.664033] pps_core: LinuxPPS API ver. 1 registered
[ 0.664900] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 0.666535] PTP clock support registered
[ 0.668122] EDAC MC: Ver: 3.0.0
[ 0.668177] PCI: Using ACPI for IRQ routing
[ 0.668824] PCI: pci_cache_line_size set to 64 bytes
[ 0.669861] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.670910] e820: reserve RAM buffer [mem 0xdfffe000-0xdfffffff]
[ 0.672508] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.673619] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.676014] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 0.680130] Switched to clocksource kvm-clock
[ 0.692581] pnp: PnP ACPI init
[ 0.693307] ACPI: bus type PNP registered
[ 0.694120] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:15)
[ 0.695758] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.696875] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:15)
[ 0.698500] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.699570] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:15)
[ 0.701214] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 0.702322] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:15)
[ 0.703842] pnp 00:03: [dma 2]
[ 0.704647] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.705731] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:15)
[ 0.707344] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 0.708441] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:15)
[ 0.710049] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.711282] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.712459] pnp: PnP ACPI: found 7 devices
[ 0.713253] ACPI: bus type PNP unregistered
[ 0.726666] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.727612] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.728565] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.729576] pci_bus 0000:00: resource 7 [mem 0xe0000000-0xfebfffff]
[ 0.730641] NET: Registered protocol family 2
[ 0.731660] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.733330] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.734703] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.735831] TCP: reno registered
[ 0.736605] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.737645] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.738817] NET: Registered protocol family 1
[ 0.739926] RPC: Registered named UNIX socket transport module.
[ 0.740989] RPC: Registered udp transport module.
[ 0.741841] RPC: Registered tcp transport module.
[ 0.742693] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.743726] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.744734] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.745698] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.746716] pci 0000:00:02.0: Boot video device
[ 0.747610] PCI: CLS 0 bytes, default 64
[ 0.748467] Trying to unpack rootfs image as initramfs...
[ 4.293284] Freeing initrd memory: 199808K (ffff880073ce0000 - ffff880080000000)
[ 4.294711] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 4.295685] software IO TLB [mem 0xdbffe000-0xdfffe000] (64MB) mapped at [ffff8800dbffe000-ffff8800dfffdfff]
[ 4.297752] kvm: no hardware support
[ 4.299177] Scanning for low memory corruption every 60 seconds
[ 4.300759] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[ 4.302382] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[ 4.304256] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[ 4.308065] sha1_ssse3: Neither AVX nor SSSE3 is available/usable.
[ 4.309098] PCLMULQDQ-NI instructions are not detected.
[ 4.310040] AVX or AES-NI instructions are not detected.
[ 4.310974] AVX instructions are not detected.
[ 4.311845] AVX instructions are not detected.
[ 4.312710] AVX instructions are not detected.
[ 4.313566] AVX instructions are not detected.
[ 4.338228] bounce pool size: 64 pages
[ 4.339020] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 4.347641] VFS: Disk quotas dquot_6.5.2
[ 4.348607] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 4.352035] NFS: Registering the id_resolver key type
[ 4.352966] Key type id_resolver registered
[ 4.353789] Key type id_legacy registered
[ 4.354623] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 4.355712] Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
[ 4.357634] ROMFS MTD (C) 2007 Red Hat, Inc.
[ 4.358706] fuse init (API version 7.22)
[ 4.360018] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[ 4.364445] bio: create slab <bio-1> at 1
[ 4.365951] Btrfs loaded
[ 4.366629] msgmni has been set to 7887
[ 4.373192] NET: Registered protocol family 38
[ 4.374105] Key type asymmetric registered
[ 4.375172] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 4.376872] io scheduler noop registered
[ 4.377723] io scheduler deadline registered
[ 4.378611] io scheduler cfq registered (default)
[ 4.380036] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 4.381332] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 4.382715] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 4.384309] ACPI: Power Button [PWRF]
[ 4.385494] GHES: HEST is not enabled!
[ 4.386828] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 4.387897] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:15)
[ 4.391221] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[ 4.392306] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:15)
[ 4.395613] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
[ 4.398532] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 4.406710] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 4.429032] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 4.431660] Non-volatile memory driver v1.3
[ 4.435195] brd: module loaded
[ 4.437334] loop: module loaded
[ 4.438231] virtio-pci 0000:00:04.0: irq 40 for MSI/MSI-X
[ 4.439208] virtio-pci 0000:00:04.0: irq 41 for MSI/MSI-X
[ 4.440307] blk-mq: CPU -> queue map
[ 4.441042] CPU 0 -> Queue 0
[ 4.441752] CPU 1 -> Queue 0
[ 4.442494] CPU 2 -> Queue 0
[ 4.443173] CPU 3 -> Queue 0
[ 4.444541] vda: unknown partition table
[ 4.447182] virtio-pci 0000:00:05.0: irq 42 for MSI/MSI-X
[ 4.448210] virtio-pci 0000:00:05.0: irq 43 for MSI/MSI-X
[ 4.449335] blk-mq: CPU -> queue map
[ 4.450075] CPU 0 -> Queue 0
[ 4.450765] CPU 1 -> Queue 0
[ 4.451459] CPU 2 -> Queue 0
[ 4.452220] CPU 3 -> Queue 0
[ 4.453900] vdb: unknown partition table
[ 4.456435] virtio-pci 0000:00:06.0: irq 44 for MSI/MSI-X
[ 4.457402] virtio-pci 0000:00:06.0: irq 45 for MSI/MSI-X
[ 4.463848] blk-mq: CPU -> queue map
[ 4.464616] CPU 0 -> Queue 0
[ 4.465327] CPU 1 -> Queue 0
[ 4.466002] CPU 2 -> Queue 0
[ 4.466680] CPU 3 -> Queue 0
[ 4.468395] vdc: unknown partition table
[ 4.470553] virtio-pci 0000:00:07.0: irq 46 for MSI/MSI-X
[ 4.471508] virtio-pci 0000:00:07.0: irq 47 for MSI/MSI-X
[ 4.472586] blk-mq: CPU -> queue map
[ 4.473334] CPU 0 -> Queue 0
[ 4.474019] CPU 1 -> Queue 0
[ 4.474703] CPU 2 -> Queue 0
[ 4.475390] CPU 3 -> Queue 0
[ 4.476682] vdd: unknown partition table
[ 4.478956] virtio-pci 0000:00:08.0: irq 48 for MSI/MSI-X
[ 4.479920] virtio-pci 0000:00:08.0: irq 49 for MSI/MSI-X
[ 4.481007] blk-mq: CPU -> queue map
[ 4.481756] CPU 0 -> Queue 0
[ 4.482442] CPU 1 -> Queue 0
[ 4.483131] CPU 2 -> Queue 0
[ 4.483819] CPU 3 -> Queue 0
[ 4.485373] vde: unknown partition table
[ 4.487768] virtio-pci 0000:00:09.0: irq 50 for MSI/MSI-X
[ 4.488780] virtio-pci 0000:00:09.0: irq 51 for MSI/MSI-X
[ 4.489831] blk-mq: CPU -> queue map
[ 4.490571] CPU 0 -> Queue 0
[ 4.491253] CPU 1 -> Queue 0
[ 4.491961] CPU 2 -> Queue 0
[ 4.492687] CPU 3 -> Queue 0
[ 4.494193] vdf: unknown partition table
[ 4.496373] lkdtm: No crash points registered, enable through debugfs
[ 4.498204] Loading iSCSI transport class v2.0-870.
[ 4.500268] Adaptec aacraid driver 1.2-0[30200]-ms
[ 4.501237] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
[ 4.502527] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.06.00.08-k.
[ 4.504271] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[ 4.505820] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[ 4.507005] megasas: 06.700.06.00-rc1 Sat. Aug. 31 17:00:00 PDT 2013
[ 4.508325] GDT-HA: Storage RAID Controller Driver. Version: 3.05
[ 4.509416] RocketRAID 3xxx/4xxx Controller driver v1.8
[ 4.510776] ata_piix 0000:00:01.1: version 2.13
[ 4.513820] scsi0 : ata_piix
[ 4.514695] scsi1 : ata_piix
[ 4.515529] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc1c0 irq 14
[ 4.516636] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc1c8 irq 15
[ 4.519621] tun: Universal TUN/TAP device driver, 1.6
[ 4.520598] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 4.522488] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@xxxxxxxxxxxxxxxx
[ 4.523801] Atheros(R) L2 Ethernet Driver - version 2.2.3
[ 4.524793] Copyright (c) 2007 Atheros Corporation.
[ 4.526165] dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17)
[ 4.527347] v1.01-e (2.4 port) Sep-11-2006 Donald Becker <becker@xxxxxxxxx>
[ 4.527347] http://www.scyld.com/network/drivers.html
[ 4.529636] uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29)
[ 4.530903] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 4.531905] e100: Copyright(c) 1999-2006 Intel Corporation
[ 4.532946] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 4.534039] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 4.672440] ata2.01: NODEV after polling detection
[ 4.673573] ata2.00: ATAPI: QEMU DVD-ROM, 1.6.0, max UDMA/100
[ 4.674894] ata2.00: configured for MWDMA2
[ 4.676383] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 1.6. PQ: 0 ANSI: 5
[ 4.678532] scsi 1:0:0:0: Attached scsi generic sg0 type 5
[ 4.856485] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 4.857535] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 4.858785] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 4.859711] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 4.860886] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.5-k
[ 4.861923] igb: Copyright (c) 2007-2013 Intel Corporation.
[ 4.863005] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.15.1-k
[ 4.864426] ixgbe: Copyright (c) 1999-2013 Intel Corporation.
[ 4.865569] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI
[ 4.866625] ixgb: Copyright (c) 1999-2008 Intel Corporation.
[ 4.867972] sky2: driver version 1.30
[ 4.870323] usbcore: registered new interface driver catc
[ 4.871330] usbcore: registered new interface driver kaweth
[ 4.872290] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[ 4.873773] usbcore: registered new interface driver pegasus
[ 4.874810] usbcore: registered new interface driver rtl8150
[ 4.875836] usbcore: registered new interface driver asix
[ 4.876871] usbcore: registered new interface driver ax88179_178a
[ 4.877932] usbcore: registered new interface driver cdc_ether
[ 4.878962] usbcore: registered new interface driver r815x
[ 4.879979] usbcore: registered new interface driver cdc_eem
[ 4.881021] usbcore: registered new interface driver dm9601
[ 4.882029] usbcore: registered new interface driver smsc75xx
[ 4.883087] usbcore: registered new interface driver smsc95xx
[ 4.884117] usbcore: registered new interface driver gl620a
[ 4.885143] usbcore: registered new interface driver net1080
[ 4.886162] usbcore: registered new interface driver plusb
[ 4.887191] usbcore: registered new interface driver rndis_host
[ 4.888249] usbcore: registered new interface driver cdc_subset
[ 4.889287] usbcore: registered new interface driver zaurus
[ 4.890319] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 4.891801] usbcore: registered new interface driver int51x1
[ 4.892867] usbcore: registered new interface driver ipheth
[ 4.893881] usbcore: registered new interface driver sierra_net
[ 4.894928] usbcore: registered new interface driver cdc_ncm
[ 4.895885] Fusion MPT base driver 3.04.20
[ 4.896665] Copyright (c) 1999-2008 LSI Corporation
[ 4.897521] Fusion MPT SPI Host driver 3.04.20
[ 4.898444] Fusion MPT FC Host driver 3.04.20
[ 4.899337] Fusion MPT SAS Host driver 3.04.20
[ 4.900258] Fusion MPT misc device (ioctl) driver 3.04.20
[ 4.901325] mptctl: Registered with Fusion MPT base driver
[ 4.902239] mptctl: /dev/mptctl @ (major,minor=10,220)
[ 4.903432] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.904534] ehci-pci: EHCI PCI platform driver
[ 4.905494] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.906538] ohci-pci: OHCI PCI platform driver
[ 4.907494] uhci_hcd: USB Universal Host Controller Interface driver
[ 4.908797] usbcore: registered new interface driver usb-storage
[ 4.909884] usbcore: registered new interface driver ums-alauda
[ 4.910992] usbcore: registered new interface driver ums-datafab
[ 4.912089] usbcore: registered new interface driver ums-freecom
[ 4.913202] usbcore: registered new interface driver ums-isd200
[ 4.914316] usbcore: registered new interface driver ums-jumpshot
[ 4.915414] usbcore: registered new interface driver ums-sddr09
[ 4.916521] usbcore: registered new interface driver ums-sddr55
[ 4.917636] usbcore: registered new interface driver ums-usbat
[ 4.918710] usbcore: registered new interface driver usbtest
[ 4.919860] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 4.922213] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 4.923188] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 4.924620] mousedev: PS/2 mouse device common for all mice
[ 4.926660] rtc_cmos 00:00: RTC can wake from S4
[ 4.927583] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 4.930029] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[ 4.931255] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram, hpet irqs
[ 4.932903] i6300esb: Intel 6300ESB WatchDog Timer Driver v0.05
[ 4.934288] i6300esb: initialized (0xffffc90000718000). heartbeat=30 sec (nowayout=0)
[ 4.936141] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[ 4.937394] iTCO_vendor_support: vendor-support=0
[ 4.938359] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16).
[ 4.939961] watchdog: Software Watchdog: a legacy watchdog module is probably present.
[ 4.941719] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
[ 4.943676] md: linear personality registered for level -1
[ 4.944679] md: raid0 personality registered for level 0
[ 4.945667] md: raid1 personality registered for level 1
[ 4.946615] md: raid10 personality registered for level 10
[ 4.948085] md: raid6 personality registered for level 6
[ 4.949126] md: raid5 personality registered for level 5
[ 4.950231] md: raid4 personality registered for level 4
[ 4.951237] md: multipath personality registered for level -4
[ 4.952326] md: faulty personality registered for level -5
[ 4.954319] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@xxxxxxxxxx
[ 4.956583] device-mapper: multipath: version 1.6.0 loaded
[ 4.957630] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 4.958826] device-mapper: cache-policy-mq: version 1.1.0 loaded
[ 4.959930] device-mapper: cache cleaner: version 1.0.0 loaded
[ 4.961735] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 4.966240] usbcore: registered new interface driver usbhid
[ 4.967288] usbhid: USB HID core driver
[ 4.968366] TCP: bic registered
[ 4.969140] Initializing XFRM netlink socket
[ 4.970451] NET: Registered protocol family 10
[ 4.971589] sit: IPv6 over IPv4 tunneling driver
[ 4.972900] NET: Registered protocol family 17
[ 4.973852] 8021q: 802.1Q VLAN Support v1.8
[ 4.974984] sctp: Hash tables configured (established 65536 bind 65536)
[ 4.976430] Key type dns_resolver registered
[ 4.978356]
[ 4.978356] printing PIC contents
[ 4.979652] ... PIC IMR: ffff
[ 4.980418] ... PIC IRR: 9113
[ 4.981194] ... PIC ISR: 0000
[ 4.987730] ... PIC ELCR: 0c00
[ 4.988560] printing local APIC contents on CPU#0/0:
[ 4.989493] ... APIC ID: 00000000 (0)
[ 4.990316] ... APIC VERSION: 00050014
[ 4.991097] ... APIC TASKPRI: 00000000 (00)
[ 4.991924] ... APIC PROCPRI: 00000000
[ 4.992548] ... APIC LDR: 01000000
[ 4.992548] ... APIC DFR: ffffffff
[ 4.992548] ... APIC SPIV: 000001ff
[ 4.992548] ... APIC ISR field:
[ 4.992548] 0000000000000000000000000000000000000000000000000000000000000000
[ 4.992548] ... APIC TMR field:
[ 4.992548] 0000000002000000000000000000000000000000000000000000000000000000
[ 4.992548] ... APIC IRR field:
[ 4.992548] 0000000000000000000000000000000000000000000000000000000000000000
[ 4.992548] ... APIC ESR: 00000000
[ 4.992548] ... APIC ICR: 000008fd
[ 4.992548] ... APIC ICR2: 08000000
[ 4.992548] ... APIC LVTT: 000000ef
[ 4.992548] ... APIC LVTPC: 00010000
[ 4.992548] ... APIC LVT0: 00010700
[ 4.992548] ... APIC LVT1: 00000400
[ 4.992548] ... APIC LVTERR: 000000fe
[ 4.992548] ... APIC TMICT: 7fffffff
[ 4.992548] ... APIC TMCCT: 7fcebc7c
[ 4.992548] ... APIC TDCR: 00000003
[ 4.992548]
[ 5.010240] number of MP IRQ sources: 15.
[ 5.011051] number of IO-APIC #0 registers: 24.
[ 5.011904] testing the IO APIC.......................
[ 5.012856] IO APIC #0......
[ 5.013528] .... register #00: 00000000
[ 5.014323] ....... : physical APIC id: 00
[ 5.015148] ....... : Delivery Type: 0
[ 5.015926] ....... : LTS : 0
[ 5.016766] .... register #01: 00170011
[ 5.017533] ....... : max redirection entries: 17
[ 5.018423] ....... : PRQ implemented: 0
[ 5.019263] ....... : IO APIC version: 11
[ 5.020115] .... register #02: 00000000
[ 5.020875] ....... : arbitration: 00
[ 5.021659] .... IRQ redirection table:
[ 5.022455] 1 0 0 0 0 0 0 00
[ 5.023301] 0 0 0 0 0 1 1 31
[ 5.024179] 0 0 0 0 0 1 1 30
[ 5.025047] 0 0 0 0 0 1 1 33
[ 5.025886] 1 0 0 0 0 1 1 34
[ 5.026727] 1 1 0 0 0 1 1 35
[ 5.027609] 0 0 0 0 0 1 1 36
[ 5.028486] 0 0 0 0 0 1 1 37
[ 5.029332] 0 0 0 0 0 1 1 38
[ 5.030195] 0 1 0 0 0 1 1 39
[ 5.031036] 1 1 0 0 0 1 1 3A
[ 5.031878] 1 1 0 0 0 1 1 3B
[ 5.032785] 0 0 0 0 0 1 1 3C
[ 5.033626] 0 0 0 0 0 1 1 3D
[ 5.034474] 0 0 0 0 0 1 1 3E
[ 5.035340] 0 0 0 0 0 1 1 3F
[ 5.036220] 1 0 0 0 0 0 0 00
[ 5.037059] 1 0 0 0 0 0 0 00
[ 5.037928] 1 0 0 0 0 0 0 00
[ 5.038777] 1 0 0 0 0 0 0 00
[ 5.039619] 1 0 0 0 0 0 0 00
[ 5.040517] 1 0 0 0 0 0 0 00
[ 5.041359] 1 0 0 0 0 0 0 00
[ 5.042208] 1 0 0 0 0 0 0 00
[ 5.043068] IRQ to pin mappings:
[ 5.043769] IRQ0 -> 0:2
[ 5.044564] IRQ1 -> 0:1
[ 5.045322] IRQ3 -> 0:3
[ 5.046106] IRQ4 -> 0:4
[ 5.046857] IRQ5 -> 0:5
[ 5.047613] IRQ6 -> 0:6
[ 5.048416] IRQ7 -> 0:7
[ 5.049187] IRQ8 -> 0:8
[ 5.049941] IRQ9 -> 0:9
[ 5.050701] IRQ10 -> 0:10
[ 5.051504] IRQ11 -> 0:11
[ 5.052342] IRQ12 -> 0:12
[ 5.053116] IRQ13 -> 0:13
[ 5.053915] IRQ14 -> 0:14
[ 5.054689] IRQ15 -> 0:15
[ 5.055461] .................................... done.
[ 5.056978] registered taskstats version 1
[ 5.059308] rtc_cmos 00:00: setting system clock to 2014-01-05 09:26:00 UTC (1388913960)
[ 5.060876] BIOS EDD facility v0.16 2004-Jun-25, 6 devices found
[ 5.066143] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 5.067156] 8021q: adding VLAN 0 to HW filter on device eth0
[ 5.296114] tsc: Refined TSC clocksource calibration: 2693.406 MHz
[ 5.550628] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
[ 7.072519] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 7.076094] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 7.092086] Sending DHCP requests ., OK
[ 7.148079] IP-Config: Got DHCP answer from 10.0.2.2, my address is 10.0.2.15
[ 7.149313] IP-Config: Complete:
[ 7.150026] device=eth0, hwaddr=52:54:00:12:34:56, ipaddr=10.0.2.15, mask=255.255.255.0, gw=10.0.2.2
[ 7.151684] host=vpx-1, domain=, nis-domain=(none)
[ 7.152615] bootserver=10.0.2.2, rootserver=10.0.2.2, rootpath=
[ 7.153308] nameserver0=10.0.2.3
[ 7.154544] PM: Hibernation image not present or could not be loaded.
[ 7.156876] Freeing unused kernel memory: 1428K (ffffffff82336000 - ffffffff8249b000)
[ 7.158372] Write protecting the kernel read-only data: 18432k
[ 7.163505] Freeing unused kernel memory: 1980K (ffff880001a11000 - ffff880001c00000)
[ 7.168754] Freeing unused kernel memory: 2000K (ffff88000200c000 - ffff880002200000)
[ 7.360812] microcode: CPU0 sig=0xf61, pf=0x1, revision=0x1
[ 7.362333] platform microcode: Direct firmware load failed with error -2
[ 7.363591] platform microcode: Falling back to user helper
[ 7.383760] microcode: CPU1 sig=0xf61, pf=0x1, revision=0x1
[ 7.384792] platform microcode: Direct firmware load failed with error -2
[ 7.385903] platform microcode: Falling back to user helper
[ 7.390784] microcode: CPU2 sig=0xf61, pf=0x1, revision=0x1
[ 7.391835] platform microcode: Direct firmware load failed with error -2
[ 7.393044] platform microcode: Falling back to user helper
[ 7.396361] microcode: CPU3 sig=0xf61, pf=0x1, revision=0x1
[ 7.397768] platform microcode: Direct firmware load failed with error -2
[ 7.398988] platform microcode: Falling back to user helper
[ 7.403098] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 7.676804] random: vgscan urandom read with 20 bits of entropy available

==> /tmp/run_log <==
Kernel tests: Boot OK!
PATH=/sbin:/usr/sbin:/bin:/usr/bin

==> /tmp/err_log <==

==> /tmp/run_log <==
downloading latest lkp src code
Files /etc/init.d/nfsroot and /lkp/lkp/src/rootfs/addon/etc/init.d/nfsroot differ
find a new version of this script, reloading...
Kernel tests: Boot OK 2!
/lkp/lkp/src/bin/run-lkp
LKP_SRC_DIR=/lkp/lkp/src
Stopping watchdog keepalive daemon....
Starting watchdog daemon....
RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/0
job=/lkp/scheduled/vpx-1/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-BASE.yaml
2014-01-05 09:26:16 mount -t debugfs none /sys/kernel/debug
run-job /lkp/scheduled/vpx-1/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-BASE.yaml
run: /lkp/lkp/src/setup/disk
run: /lkp/lkp/src/setup/fs
2014-01-05 09:26:17 mkfs -t btrfs /dev/vda
2014-01-05 09:26:17 mkfs -t btrfs /dev/vdd
2014-01-05 09:26:17 mkfs -t btrfs /dev/vdb
run: /lkp/lkp/src/monitors/event/wait pre-test
2014-01-05 09:26:17 mkfs -t btrfs /dev/vdc
[ 21.686194] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f
WARNING! - Btrfs v0.20-rc1-566-gd1570a0 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using

fs created label (null) on /dev/vda

esize 4096 leafsize 4096 sectorsize 4096 size 256.00GiB
Btrfs v0.20-rc1-566-gd1570a0

WARNING! - Btrfs v0.20-rc1-566-gd1570a0 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using

fs created label (null) on /dev/vdb

Btrfs v0.20-rc1-566-gd1570a0
[ 21.694366] btrfs: device fsid f41fed20-4953-4ef6-8439-6af23ea770ce devid 1 transid 4 /dev/vdb

WARNING! - Btrfs v0.20-rc1-566-gd1570a0 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using

fs created label (null) on /dev/vdc

Btrfs v0.20-rc1-566-gd1570a0

WARNING! - Btrfs v0.20-rc1-566-gd1570a0 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using

fs created label (null) on /dev/vdd

Btrfs v0.20-rc1-566-gd1570a0
[ 21.706065] btrfs: device fsid ab106b1e-c999-4ee0-bdfe-4166e7abf960 devid 1 transid 4 /dev/vdd
2014-01-05 09:26:17 mount -t btrfs /dev/vda /fs/vda
[ 21.711922] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 4 /dev/vda
[ 21.714361] btrfs: disk space caching is enabled
[ 21.717375] btrfs: creating UUID tree
[ 21.717998] btrfs: device fsid 4d3522e8-090a-4693-928f-fd5e119421d9 devid 1 transid 4 /dev/vdc
2014-01-05 09:26:17 mount -t btrfs /dev/vdb /fs/vdb
[ 21.727470] btrfs: device fsid f41fed20-4953-4ef6-8439-6af23ea770ce devid 1 transid 4 /dev/vdb
[ 21.729495] btrfs: device fsid 4d3522e8-090a-4693-928f-fd5e119421d9 devid 1 transid 4 /dev/vdc
[ 21.730255] btrfs: disk space caching is enabled
[ 21.738193] btrfs: creating UUID tree
2014-01-05 09:26:17 mount -t btrfs /dev/vdc /fs/vdc
[ 21.746607] btrfs: device fsid 4d3522e8-090a-4693-928f-fd5e119421d9 devid 1 transid 4 /dev/vdc
[ 21.748439] btrfs: device fsid 4d3522e8-090a-4693-928f-fd5e119421d9 devid 1 transid 4 /dev/vdc
[ 21.750561] btrfs: disk space caching is enabled
[ 21.753346] btrfs: creating UUID tree
2014-01-05 09:26:17 mount -t btrfs /dev/vdd /fs/vdd
[ 21.760852] btrfs: device fsid ab106b1e-c999-4ee0-bdfe-4166e7abf960 devid 1 transid 4 /dev/vdd
[ 21.762957] btrfs: disk space caching is enabled
[ 21.765694] btrfs: creating UUID tree
run: pre-test
run: /lkp/lkp/src/monitors/wrapper uptime
run: /lkp/lkp/src/monitors/wrapper iostat
run: /lkp/lkp/src/monitors/wrapper vmstat
run: /lkp/lkp/src/monitors/wrapper numa-numastat
run: /lkp/lkp/src/monitors/wrapper numa-vmstat
run: /lkp/lkp/src/monitors/wrapper numa-meminfo
run: /lkp/lkp/src/monitors/wrapper proc-vmstat
run: /lkp/lkp/src/monitors/wrapper meminfo
run: /lkp/lkp/src/monitors/wrapper slabinfo
run: /lkp/lkp/src/monitors/wrapper interrupts
run: /lkp/lkp/src/monitors/wrapper lock_stat
run: /lkp/lkp/src/monitors/wrapper softirqs
run: /lkp/lkp/src/monitors/wrapper bdi_dev_mapping
run: /lkp/lkp/src/monitors/wrapper pmeter
run: /lkp/lkp/src/monitors/wrapper diskstats
run: /lkp/lkp/src/monitors/wrapper zoneinfo
run: /lkp/lkp/src/monitors/wrapper energy
run: /usr/bin/time -v -o /tmp/time /lkp/lkp/src/tests/micro/wrapper xfstests
[ 23.360688] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 6 /dev/vda
[ 23.362741] btrfs: disk space caching is enabled
[ 23.392041] btrfs: device fsid 4c689df9-5dd5-4ef8-84cb-22370e82b91b devid 1 transid 4 /dev/vdb
[ 23.394912] btrfs: device fsid 4c689df9-5dd5-4ef8-84cb-22370e82b91b devid 1 transid 4 /dev/vdb
[ 23.397328] btrfs: disk space caching is enabled
[ 23.400171] btrfs: creating UUID tree
[ 23.525266] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 7 /dev/vda
[ 23.527317] btrfs: disk space caching is enabled
[ 23.792756] btrfs: device fsid b2a1ed94-e50c-48d7-9617-78427c750d10 devid 1 transid 4 /dev/vdb
[ 23.796430] btrfs: device fsid b2a1ed94-e50c-48d7-9617-78427c750d10 devid 1 transid 4 /dev/vdb
[ 23.798558] btrfs: disk space caching is enabled
[ 23.801666] btrfs: creating UUID tree
[ 30.614554] random: nonblocking pool is initialized
[ 65.126943] btrfs: device fsid b2a1ed94-e50c-48d7-9617-78427c750d10 devid 1 transid 1209 /dev/vdb
[ 65.129411] btrfs: disk space caching is enabled
[ 65.269246] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 8 /dev/vda
[ 65.271338] btrfs: disk space caching is enabled
[ 74.153530] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 10 /dev/vda
[ 74.156173] btrfs: disk space caching is enabled
[ 74.346269] btrfs: device fsid 460c811f-f73c-46bc-981f-3a176b693ad5 devid 1 transid 4 /dev/vdb
[ 74.348919] btrfs: disk space caching is enabled
[ 74.352067] btrfs: creating UUID tree
[ 74.352191] btrfs: device fsid 460c811f-f73c-46bc-981f-3a176b693ad5 devid 1 transid 4 /dev/vdb
[ 74.735070] btrfs: device fsid 460c811f-f73c-46bc-981f-3a176b693ad5 devid 1 transid 74 /dev/vdb
[ 74.737258] btrfs: disk space caching is enabled
[ 74.870463] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 12 /dev/vda
[ 74.873019] btrfs: disk space caching is enabled
[ 75.143678] btrfs: device fsid 01d89823-9eb0-4ecb-b87a-eeac4cff75f3 devid 1 transid 4 /dev/vdb
[ 75.147769] btrfs: device fsid 01d89823-9eb0-4ecb-b87a-eeac4cff75f3 devid 1 transid 4 /dev/vdb
[ 75.150093] btrfs: disk space caching is enabled
[ 75.152969] btrfs: creating UUID tree
[ 90.488275] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 13 /dev/vda
[ 90.490686] btrfs: disk space caching is enabled
[ 151.813424] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 15 /dev/vda
[ 151.815935] btrfs: disk space caching is enabled
[ 151.990786] btrfs: device fsid 55aef784-8102-4c2f-ab3d-b70dbd111e10 devid 1 transid 4 /dev/vdb
[ 151.993293] btrfs: disk space caching is enabled
[ 151.996145] btrfs: creating UUID tree
[ 151.997073] btrfs: device fsid 55aef784-8102-4c2f-ab3d-b70dbd111e10 devid 1 transid 4 /dev/vdb
[ 154.293894] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 16 /dev/vda
[ 154.296857] btrfs: disk space caching is enabled
[ 194.577117] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 19 /dev/vda
[ 194.579787] btrfs: disk space caching is enabled
[ 194.757505] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 20 /dev/vda
[ 194.759990] btrfs: disk space caching is enabled
[ 226.198990] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 22 /dev/vda
[ 226.201647] btrfs: disk space caching is enabled
[ 226.655656] btrfs: device fsid 85e46346-5d87-448a-b6e6-6a24292989cd devid 1 transid 4 /dev/vdb
[ 226.657950] btrfs: device fsid 85e46346-5d87-448a-b6e6-6a24292989cd devid 1 transid 4 /dev/vdb
[ 226.660123] btrfs: disk space caching is enabled
[ 226.662287] btrfs: creating UUID tree
[ 227.654139] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 24 /dev/vda
[ 227.656813] btrfs: disk space caching is enabled
[ 227.980655] btrfs: device fsid edab87ae-4eca-4e38-813e-88ef7b5085a5 devid 1 transid 4 /dev/vdb
[ 227.984061] btrfs: device fsid edab87ae-4eca-4e38-813e-88ef7b5085a5 devid 1 transid 4 /dev/vdb
[ 227.986086] btrfs: disk space caching is enabled
[ 227.988839] btrfs: creating UUID tree
[ 228.641701] btrfs: device fsid edab87ae-4eca-4e38-813e-88ef7b5085a5 devid 1 transid 7 /dev/vdb
[ 228.644372] btrfs: disk space caching is enabled
[ 230.470335] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 25 /dev/vda
[ 230.472722] btrfs: disk space caching is enabled
[ 303.193594] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 29 /dev/vda
[ 303.196208] btrfs: disk space caching is enabled
[ 306.599210] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 32 /dev/vda
[ 306.601919] btrfs: disk space caching is enabled
[ 306.793201] btrfs: device fsid 33c1f8de-3092-43d7-ae2e-41c65957d145 devid 1 transid 4 /dev/vdb
[ 306.797565] btrfs: device fsid 33c1f8de-3092-43d7-ae2e-41c65957d145 devid 1 transid 4 /dev/vdb
[ 306.799717] btrfs: disk space caching is enabled
[ 306.802196] btrfs: creating UUID tree
[ 321.752146] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 34 /dev/vda
[ 321.754368] btrfs: disk space caching is enabled
[ 322.287181] btrfs: device fsid 4581f54b-4cb0-4eec-b37d-83a152038145 devid 1 transid 4 /dev/vdb
[ 322.290669] btrfs: device fsid 4581f54b-4cb0-4eec-b37d-83a152038145 devid 1 transid 4 /dev/vdb
[ 322.293033] btrfs: disk space caching is enabled
[ 322.295703] btrfs: creating UUID tree
[ 324.583836] btrfs: device fsid 4b6dec9b-3a1d-4a21-b40a-c3160e92023f devid 1 transid 35 /dev/vda
[ 324.586444] btrfs: disk space caching is enabled
[ 341.476305] Unregister pv shared memory for cpu 3
[ 341.476307] Unregister pv shared memory for cpu 0
[ 341.476310] Unregister pv shared memory for cpu 2
[ 341.478969] Unregister pv shared memory for cpu 1
[ 341.483396] reboot: Restarting system
[ 341.484135] reboot: machine restart
Elapsed time: 360
numactl --preferred=0 --physcpubind=4-7 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-lkp/v3.13-rc7/vmlinuz-3.13.0-rc7 -append 'user=lkp job=/lkp/scheduled/vpx-1/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-BASE.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/v3.13-rc7/vmlinuz-3.13.0-rc7 kconfig=x86_64-lkp commit=v3.13-rc7 bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/d6e0a2dd12f4067a5bcefb8bbd8ddbeff800afbc/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-1::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal' -initrd /fs/sdb1/initrd-vpx-1 -m 4G -smp 4 -net nic,vlan=1,model=e1000 -net user,vlan=1,hostfwd=tcp::9318-:22 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -drive file=/fs/sdb1/disk0-vpx-1,media=disk,if=virtio -drive file=/fs/sdb1/disk1-vpx-1,media=disk,if=virtio -drive file=/fs/sdb1/disk2-vpx-1,media=disk,if=virtio -drive file=/fs/sdb1/disk3-vpx-1,media=disk,if=virtio -drive file=/fs/sdb1/disk4-vpx-1,media=disk,if=virtio -drive file=/fs/sdb1/disk5-vpx-1,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-vpx-1 -serial file:/dev/shm/kboot/serial-vpx-1 -daemonize -display none -monitor null
early console in setup code
Probing EDD (edd=off to disable)... ok
early console in decompress_kernel

Decompressing Linux... Parsing ELF... done.
Booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.13.0-rc6-wl-02230-gc40bbf4 (kbuild@xian) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1 SMP Sat Jan 4 23:03:13 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/vpx-2/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-HEAD.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/vmlinuz-3.13.0-rc6-wl-02230-gc40bbf4 kconfig=x86_64-lkp commit=c40bbf4184be2c0a2ee0740299e46721711518ff bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-2::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal
[ 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 0x0000000000100000-0x00000000dfffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000dfffe000-0x00000000dfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fffffff] usable
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 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] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x120000 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 00E0000000 mask FFE0000000 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] e820: last_pfn = 0xdfffe 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 0x000fda90-0x000fda9f] mapped at [ffff8800000fda90]
[ 0.000000] mpc: fdaa0-fdbe4
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x0265a000, 0x0265afff] PGTABLE
[ 0.000000] BRK [0x0265b000, 0x0265bfff] PGTABLE
[ 0.000000] BRK [0x0265c000, 0x0265cfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x11fe00000-0x11fffffff]
[ 0.000000] [mem 0x11fe00000-0x11fffffff] page 2M
[ 0.000000] BRK [0x0265d000, 0x0265dfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x11c000000-0x11fdfffff]
[ 0.000000] [mem 0x11c000000-0x11fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[ 0.000000] [mem 0x100000000-0x11bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xdfffdfff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xdfdfffff] page 2M
[ 0.000000] [mem 0xdfe00000-0xdfffdfff] page 4k
[ 0.000000] RAMDISK: [mem 0x73ce0000-0x7fffffff]
[ 0.000000] ACPI: RSDP 00000000000fd880 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 00000000dfffe380 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 00000000dfffff80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 00000000dfffe3c0 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528)
[ 0.000000] ACPI: FACS 00000000dfffff40 000040
[ 0.000000] ACPI: SSDT 00000000dffff6e0 000858 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 00000000dffff5b0 000090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 00000000dffff570 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5f3000 ( fee00000)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x11fffffff]
[ 0.000000] NODE_DATA [mem 0x11fff7000-0x11fffbfff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:1ffef001, boot clock
[ 0.000000] [ffffea0000000000-ffffea00047fffff] PMD -> [ffff88011b600000-ffff88011f5fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x11fffffff]
[ 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 0x00100000-0xdfffdfff]
[ 0.000000] node 0: [mem 0x100000000-0x11fffffff]
[ 0.000000] On node 0 totalpages: 1048476
[ 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: 14272 pages used for memmap
[ 0.000000] DMA32 zone: 913406 pages, LIFO batch:31
[ 0.000000] Normal zone: 2048 pages used for memmap
[ 0.000000] Normal zone: 131072 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5f3000 ( 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 (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] 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 4 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff5f2000 (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] PM: Registered nosave memory: [mem 0xdfffe000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xfeffbfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[ 0.000000] e820: [mem 0xe0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88011fc00000 s81024 r8192 d21376 u524288
[ 0.000000] pcpu-alloc: s81024 r8192 d21376 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] kvm-clock: cpu 0, msr 1:1ffef001, primary cpu clock
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 11fc0d040
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1032071
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vpx-2/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-HEAD.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/vmlinuz-3.13.0-rc6-wl-02230-gc40bbf4 kconfig=x86_64-lkp commit=c40bbf4184be2c0a2ee0740299e46721711518ff bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-2::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 3838760K/4193904K available (10303K kernel code, 1234K rwdata, 4144K rodata, 1428K init, 1736K bss, 355144K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000]
[ 0.000000]
[ 0.000000] NR_IRQS:33024 nr_irqs:712 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.13.0-rc6-wl-02230-gc40bbf4 (kbuild@xian) (gcc version 4.8.1 (Debian 4.8.1-8) ) #1 SMP Sat Jan 4 23:03:13 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/vpx-2/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-HEAD.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/vmlinuz-3.13.0-rc6-wl-02230-gc40bbf4 kconfig=x86_64-lkp commit=c40bbf4184be2c0a2ee0740299e46721711518ff bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-2::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal
[ 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 0x0000000000100000-0x00000000dfffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000dfffe000-0x00000000dfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fffffff] usable
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 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] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x120000 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 00E0000000 mask FFE0000000 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] e820: last_pfn = 0xdfffe 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 0x000fda90-0x000fda9f] mapped at [ffff8800000fda90]
[ 0.000000] mpc: fdaa0-fdbe4
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x0265a000, 0x0265afff] PGTABLE
[ 0.000000] BRK [0x0265b000, 0x0265bfff] PGTABLE
[ 0.000000] BRK [0x0265c000, 0x0265cfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x11fe00000-0x11fffffff]
[ 0.000000] [mem 0x11fe00000-0x11fffffff] page 2M
[ 0.000000] BRK [0x0265d000, 0x0265dfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x11c000000-0x11fdfffff]
[ 0.000000] [mem 0x11c000000-0x11fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[ 0.000000] [mem 0x100000000-0x11bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xdfffdfff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xdfdfffff] page 2M
[ 0.000000] [mem 0xdfe00000-0xdfffdfff] page 4k
[ 0.000000] RAMDISK: [mem 0x73ce0000-0x7fffffff]
[ 0.000000] ACPI: RSDP 00000000000fd880 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 00000000dfffe380 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 00000000dfffff80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 00000000dfffe3c0 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528)
[ 0.000000] ACPI: FACS 00000000dfffff40 000040
[ 0.000000] ACPI: SSDT 00000000dffff6e0 000858 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 00000000dffff5b0 000090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 00000000dffff570 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5f3000 ( fee00000)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x11fffffff]
[ 0.000000] NODE_DATA [mem 0x11fff7000-0x11fffbfff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 1:1ffef001, boot clock
[ 0.000000] [ffffea0000000000-ffffea00047fffff] PMD -> [ffff88011b600000-ffff88011f5fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x11fffffff]
[ 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 0x00100000-0xdfffdfff]
[ 0.000000] node 0: [mem 0x100000000-0x11fffffff]
[ 0.000000] On node 0 totalpages: 1048476
[ 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: 14272 pages used for memmap
[ 0.000000] DMA32 zone: 913406 pages, LIFO batch:31
[ 0.000000] Normal zone: 2048 pages used for memmap
[ 0.000000] Normal zone: 131072 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff5f3000 ( 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 (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] 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 4 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff5f2000 (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] PM: Registered nosave memory: [mem 0xdfffe000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xfeffbfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfeffc000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xfffbffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfffc0000-0xffffffff]
[ 0.000000] e820: [mem 0xe0000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff88011fc00000 s81024 r8192 d21376 u524288
[ 0.000000] pcpu-alloc: s81024 r8192 d21376 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] kvm-clock: cpu 0, msr 1:1ffef001, primary cpu clock
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr 11fc0d040
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1032071
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vpx-2/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-HEAD.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/vmlinuz-3.13.0-rc6-wl-02230-gc40bbf4 kconfig=x86_64-lkp commit=c40bbf4184be2c0a2ee0740299e46721711518ff bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-2::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Memory: 3838760K/4193904K available (10303K kernel code, 1234K rwdata, 4144K rodata, 1428K init, 1736K bss, 355144K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000]
[ 0.000000]
[ 0.000000] NR_IRQS:33024 nr_irqs:712 16
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] allocated 16777216 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 2693.528 MHz processor
[ 0.008000] Calibrating delay loop (skipped) preset value.. 5387.05 BogoMIPS (lpj=10774112)
[ 0.008000] pid_max: default: 32768 minimum: 301
[ 0.008000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.011340] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.013519] Mount-cache hash table entries: 256
[ 0.014698] Initializing cgroup subsys memory
[ 0.016011] Initializing cgroup subsys devices
[ 0.016877] Initializing cgroup subsys freezer
[ 0.017750] Initializing cgroup subsys blkio
[ 0.018600] Initializing cgroup subsys perf_event
[ 0.019496] Initializing cgroup subsys hugetlb
[ 0.020064] mce: CPU supports 10 MCE banks
[ 0.020935] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.020935] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.020935] tlb_flushall_shift: 6
[ 0.024079] Freeing SMP alternatives memory: 44K (ffffffff8249b000 - ffffffff824a6000)
[ 0.030242] ACPI: Core revision 20131115
[ 0.031715] ACPI: All ACPI Tables successfully acquired
[ 0.032440] ftrace: allocating 39666 entries in 155 pages
[ 0.044144] Getting VERSION: 50014
[ 0.048009] Getting VERSION: 50014
[ 0.048836] Getting ID: 0
[ 0.049582] Getting ID: ff000000
[ 0.050399] Getting LVT0: 8700
[ 0.051186] Getting LVT1: 8400
[ 0.052061] enabled ExtINT on CPU#0
[ 0.053609] ENABLING IO-APIC IRQs
[ 0.054425] init IO_APIC IRQs
[ 0.055197] apic 0 pin 0 not connected
[ 0.056008] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.057733] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.060017] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.061739] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.063457] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[ 0.064015] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.065721] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.068016] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.069714] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[ 0.072016] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[ 0.073735] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[ 0.075463] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.076015] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.077743] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.080016] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.081721] apic 0 pin 16 not connected
[ 0.082588] apic 0 pin 17 not connected
[ 0.084003] apic 0 pin 18 not connected
[ 0.084880] apic 0 pin 19 not connected
[ 0.085755] apic 0 pin 20 not connected
[ 0.086630] apic 0 pin 21 not connected
[ 0.087515] apic 0 pin 22 not connected
[ 0.088002] apic 0 pin 23 not connected
[ 0.088962] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.090162] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01)
[ 0.092948] Using local APIC timer interrupts.
[ 0.092948] calibrating APIC timer ...
[ 0.096000] ... lapic delta = 6250295
[ 0.096000] ... PM-Timer delta = 357991
[ 0.096000] ... PM-Timer result ok
[ 0.096000] ..... delta 6250295
[ 0.096000] ..... mult: 268448126
[ 0.096000] ..... calibration result: 4000188
[ 0.096000] ..... CPU clock speed is 2693.2722 MHz.
[ 0.096000] ..... host bus clock speed is 1000.0188 MHz.
[ 0.096047] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only.
[ 0.099681] x86: Booting SMP configuration:
[ 0.100003] .... node #0, CPUs: #1
[ 0.008000] kvm-clock: cpu 1, msr 1:1ffef041, secondary cpu clock
[ 0.008000] masked ExtINT on CPU#1
[ 0.116022] KVM setup async PF for cpu 1
#2
[ 0.117382] kvm-stealtime: cpu 1, msr 11fc8d040
[ 0.008000] kvm-clock: cpu 2, msr 1:1ffef081, secondary cpu clock
[ 0.008000] masked ExtINT on CPU#2
[ 0.132022] KVM setup async PF for cpu 2
#3
[ 0.133060] kvm-stealtime: cpu 2, msr 11fd0d040
[ 0.008000] kvm-clock: cpu 3, msr 1:1ffef0c1, secondary cpu clock
[ 0.008000] masked ExtINT on CPU#3

[ 0.148032] x86: Booted up 1 node, 4 CPUs
[ 0.148020] KVM setup async PF for cpu 3
[ 0.148020] kvm-stealtime: cpu 3, msr 11fd8d040
[ 0.150868] smpboot: Total of 4 processors activated (21548.22 BogoMIPS)
[ 0.152438] devtmpfs: initialized
[ 0.156994] xor: measuring software checksum speed
[ 0.196033] prefetch64-sse: 105.000 MB/sec
[ 0.236031] generic_sse: 104.000 MB/sec
[ 0.236858] xor: using function: prefetch64-sse (105.000 MB/sec)
[ 0.237885] atomic64 test passed for x86-64 platform with CX8 and with SSE
[ 0.239058] NET: Registered protocol family 16
[ 0.240418] cpuidle: using governor ladder
[ 0.240831] cpuidle: using governor menu
[ 0.241970] ACPI: bus type PCI registered
[ 0.242777] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.244058] PCI: Using configuration type 1 for base access
[ 0.268028] bio: create slab <bio-0> at 0
[ 0.336002] raid6: sse2x1 8852 MB/s
[ 0.404005] raid6: sse2x2 11157 MB/s
[ 0.472003] raid6: sse2x4 13038 MB/s
[ 0.472800] raid6: using algorithm sse2x4 (13038 MB/s)
[ 0.473713] raid6: using intx1 recovery algorithm
[ 0.474641] ACPI: Added _OSI(Module Device)
[ 0.475480] ACPI: Added _OSI(Processor Device)
[ 0.476011] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.476907] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.479351] ACPI: Interpreter enabled
[ 0.480007] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20131115/hwxface-580)
[ 0.481806] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20131115/hwxface-580)
[ 0.484010] ACPI: (supports S0 S3 S4 S5)
[ 0.484796] ACPI: Using IOAPIC for interrupt routing
[ 0.485711] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.485919] ACPI: No dock devices found.
[ 0.492163] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.496010] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ 0.497149] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.498306] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 0.500248] acpiphp: Slot [3] registered
[ 0.500828] acpiphp: Slot [4] registered
[ 0.500835] acpiphp: Slot [5] registered
[ 0.500835] acpiphp: Slot [6] registered
[ 0.504051] acpiphp: Slot [7] registered
[ 0.504849] acpiphp: Slot [8] registered
[ 0.504849] acpiphp: Slot [9] registered
[ 0.504849] acpiphp: Slot [10] registered
[ 0.508037] acpiphp: Slot [11] registered
[ 0.508887] acpiphp: Slot [12] registered
[ 0.508887] acpiphp: Slot [13] registered
[ 0.508887] acpiphp: Slot [14] registered
[ 0.508887] acpiphp: Slot [15] registered
[ 0.512114] acpiphp: Slot [16] registered
[ 0.512848] acpiphp: Slot [17] registered
[ 0.512848] acpiphp: Slot [18] registered
[ 0.512848] acpiphp: Slot [19] registered
[ 0.516033] acpiphp: Slot [20] registered
[ 0.516884] acpiphp: Slot [21] registered
[ 0.516884] acpiphp: Slot [22] registered
[ 0.516884] acpiphp: Slot [23] registered
[ 0.520040] acpiphp: Slot [24] registered
[ 0.520905] acpiphp: Slot [25] registered
[ 0.520905] acpiphp: Slot [26] registered
[ 0.520905] acpiphp: Slot [27] registered
[ 0.520905] acpiphp: Slot [28] registered
[ 0.524086] acpiphp: Slot [29] registered
[ 0.524860] acpiphp: Slot [30] registered
[ 0.524860] acpiphp: Slot [31] registered
[ 0.524860] PCI host bridge to bus 0000:00
[ 0.528004] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.529006] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.530027] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.531047] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.532055] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xfebfffff]
[ 0.533229] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.534494] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.536298] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.539616] pci 0000:00:01.1: reg 0x20: [io 0xc1c0-0xc1cf]
[ 0.541088] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.541341] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 0.544013] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 0.545287] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[ 0.548593] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[ 0.552576] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff]
[ 0.559455] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 0.560363] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 0.562280] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff]
[ 0.564966] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
[ 0.576003] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref]
[ 0.577233] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[ 0.578032] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 0.580909] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[ 0.586954] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[ 0.588981] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf]
[ 0.590833] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[ 0.596703] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[ 0.598020] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff]
[ 0.600907] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff]
[ 0.606506] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[ 0.608470] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f]
[ 0.610330] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff]
[ 0.616258] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000
[ 0.618031] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f]
[ 0.620455] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff]
[ 0.626046] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[ 0.628004] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf]
[ 0.629875] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff]
[ 0.636038] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000
[ 0.637546] pci 0000:00:0a.0: reg 0x10: [mem 0xfebf7000-0xfebf700f]
[ 0.641543] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.641821] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 0.644827] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 0.646179] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 0.647496] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 0.648840] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 0.649187] ACPI: \_SB_.PCI0: notify handler is installed
[ 0.650132] Found 1 acpi root devices
[ 0.652063] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 0.653544] vgaarb: loaded
[ 0.654197] vgaarb: bridge control possible 0000:00:02.0
[ 0.656016] SCSI subsystem initialized
[ 0.656070] libata version 3.00 loaded.
[ 0.656841] ACPI: bus type USB registered
[ 0.656842] usbcore: registered new interface driver usbfs
[ 0.660060] usbcore: registered new interface driver hub
[ 0.660970] usbcore: registered new device driver usb
[ 0.660970] pps_core: LinuxPPS API ver. 1 registered
[ 0.660970] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 0.664026] PTP clock support registered
[ 0.664822] EDAC MC: Ver: 3.0.0
[ 0.664967] PCI: Using ACPI for IRQ routing
[ 0.668006] PCI: pci_cache_line_size set to 64 bytes
[ 0.669081] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 0.670076] e820: reserve RAM buffer [mem 0xdfffe000-0xdfffffff]
[ 0.672300] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 0.673462] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 0.674599] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[ 0.680098] Switched to clocksource kvm-clock
[ 0.692810] pnp: PnP ACPI init
[ 0.693539] ACPI: bus type PNP registered
[ 0.694373] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:15)
[ 0.696030] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 0.697120] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:15)
[ 0.698803] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 0.699885] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:15)
[ 0.701593] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 0.702692] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:15)
[ 0.704245] pnp 00:03: [dma 2]
[ 0.705076] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 0.706184] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:15)
[ 0.707837] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 0.708957] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:15)
[ 0.710606] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 0.712059] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active)
[ 0.713199] pnp: PnP ACPI: found 7 devices
[ 0.713999] ACPI: bus type PNP unregistered
[ 0.729142] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 0.730127] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 0.731100] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 0.732159] pci_bus 0000:00: resource 7 [mem 0xe0000000-0xfebfffff]
[ 0.733262] NET: Registered protocol family 2
[ 0.734309] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.735930] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.737367] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.738560] TCP: reno registered
[ 0.739303] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.740393] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.741564] NET: Registered protocol family 1
[ 0.742635] RPC: Registered named UNIX socket transport module.
[ 0.743624] RPC: Registered udp transport module.
[ 0.744496] RPC: Registered tcp transport module.
[ 0.745358] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.746409] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 0.747412] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 0.748412] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 0.749444] pci 0000:00:02.0: Boot video device
[ 0.750342] PCI: CLS 0 bytes, default 64
[ 0.751188] Trying to unpack rootfs image as initramfs...
[ 4.341389] Freeing initrd memory: 199808K (ffff880073ce0000 - ffff880080000000)
[ 4.342924] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 4.343961] software IO TLB [mem 0xdbffe000-0xdfffe000] (64MB) mapped at [ffff8800dbffe000-ffff8800dfffdfff]
[ 4.346116] kvm: no hardware support
[ 4.347628] Scanning for low memory corruption every 60 seconds
[ 4.349139] camellia-x86_64: performance on this CPU would be suboptimal: disabling camellia-x86_64.
[ 4.350807] blowfish-x86_64: performance on this CPU would be suboptimal: disabling blowfish-x86_64.
[ 4.352672] twofish-x86_64-3way: performance on this CPU would be suboptimal: disabling twofish-x86_64-3way.
[ 4.355281] sha1_ssse3: Neither AVX nor SSSE3 is available/usable.
[ 4.356326] PCLMULQDQ-NI instructions are not detected.
[ 4.357249] AVX or AES-NI instructions are not detected.
[ 4.358183] AVX instructions are not detected.
[ 4.359023] AVX instructions are not detected.
[ 4.359866] AVX instructions are not detected.
[ 4.360738] AVX instructions are not detected.
[ 4.383034] bounce pool size: 64 pages
[ 4.383860] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 4.392359] VFS: Disk quotas dquot_6.5.2
[ 4.393329] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 4.396616] NFS: Registering the id_resolver key type
[ 4.397560] Key type id_resolver registered
[ 4.398396] Key type id_legacy registered
[ 4.399217] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 4.400336] Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
[ 4.402282] ROMFS MTD (C) 2007 Red Hat, Inc.
[ 4.403468] fuse init (API version 7.22)
[ 4.404832] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[ 4.407875] bio: create slab <bio-1> at 1
[ 4.409244] Btrfs loaded
[ 4.409930] msgmni has been set to 7887
[ 4.414909] NET: Registered protocol family 38
[ 4.415794] Key type asymmetric registered
[ 4.416779] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 4.418389] io scheduler noop registered
[ 4.419210] io scheduler deadline registered
[ 4.420076] io scheduler cfq registered (default)
[ 4.421336] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 4.422503] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 4.423783] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 4.425332] ACPI: Power Button [PWRF]
[ 4.426455] GHES: HEST is not enabled!
[ 4.427718] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[ 4.428745] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:15)
[ 4.431875] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[ 4.432922] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:15)
[ 4.436051] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
[ 4.438868] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[ 4.446634] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 4.468957] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 4.473445] Non-volatile memory driver v1.3
[ 4.478515] brd: module loaded
[ 4.481812] loop: module loaded
[ 4.482710] virtio-pci 0000:00:04.0: irq 40 for MSI/MSI-X
[ 4.483684] virtio-pci 0000:00:04.0: irq 41 for MSI/MSI-X
[ 4.484823] blk-mq: CPU -> queue map
[ 4.485596] CPU 0 -> Queue 0
[ 4.486304] CPU 1 -> Queue 0
[ 4.487009] CPU 2 -> Queue 0
[ 4.487721] CPU 3 -> Queue 0
[ 4.489041] vda: unknown partition table
[ 4.491675] virtio-pci 0000:00:05.0: irq 42 for MSI/MSI-X
[ 4.492710] virtio-pci 0000:00:05.0: irq 43 for MSI/MSI-X
[ 4.493852] blk-mq: CPU -> queue map
[ 4.494628] CPU 0 -> Queue 0
[ 4.495355] CPU 1 -> Queue 0
[ 4.496130] CPU 2 -> Queue 0
[ 4.496864] CPU 3 -> Queue 0
[ 4.498249] vdb: unknown partition table
[ 4.500867] virtio-pci 0000:00:06.0: irq 44 for MSI/MSI-X
[ 4.501881] virtio-pci 0000:00:06.0: irq 45 for MSI/MSI-X
[ 4.508418] blk-mq: CPU -> queue map
[ 4.509167] CPU 0 -> Queue 0
[ 4.509852] CPU 1 -> Queue 0
[ 4.510540] CPU 2 -> Queue 0
[ 4.511223] CPU 3 -> Queue 0
[ 4.512606] vdc: unknown partition table
[ 4.515056] virtio-pci 0000:00:07.0: irq 46 for MSI/MSI-X
[ 4.516033] virtio-pci 0000:00:07.0: irq 47 for MSI/MSI-X
[ 4.517120] blk-mq: CPU -> queue map
[ 4.517872] CPU 0 -> Queue 0
[ 4.518569] CPU 1 -> Queue 0
[ 4.519261] CPU 2 -> Queue 0
[ 4.519948] CPU 3 -> Queue 0
[ 4.521255] vdd: unknown partition table
[ 4.523636] virtio-pci 0000:00:08.0: irq 48 for MSI/MSI-X
[ 4.524615] virtio-pci 0000:00:08.0: irq 49 for MSI/MSI-X
[ 4.525696] blk-mq: CPU -> queue map
[ 4.526452] CPU 0 -> Queue 0
[ 4.527150] CPU 1 -> Queue 0
[ 4.527900] CPU 2 -> Queue 0
[ 4.528620] CPU 3 -> Queue 0
[ 4.530047] vde: unknown partition table
[ 4.532388] virtio-pci 0000:00:09.0: irq 50 for MSI/MSI-X
[ 4.533306] virtio-pci 0000:00:09.0: irq 51 for MSI/MSI-X
[ 4.534336] blk-mq: CPU -> queue map
[ 4.535054] CPU 0 -> Queue 0
[ 4.535720] CPU 1 -> Queue 0
[ 4.536402] CPU 2 -> Queue 0
[ 4.537077] CPU 3 -> Queue 0
[ 4.538281] vdf: unknown partition table
[ 4.540752] lkdtm: No crash points registered, enable through debugfs
[ 4.542518] Loading iSCSI transport class v2.0-870.
[ 4.544318] Adaptec aacraid driver 1.2-0[30200]-ms
[ 4.545295] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
[ 4.546567] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.06.00.08-k.
[ 4.548318] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[ 4.549884] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[ 4.551092] megasas: 06.700.06.00-rc1 Sat. Aug. 31 17:00:00 PDT 2013
[ 4.552346] GDT-HA: Storage RAID Controller Driver. Version: 3.05
[ 4.553466] RocketRAID 3xxx/4xxx Controller driver v1.8
[ 4.554947] ata_piix 0000:00:01.1: version 2.13
[ 4.558098] scsi0 : ata_piix
[ 4.558966] scsi1 : ata_piix
[ 4.559784] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc1c0 irq 14
[ 4.560899] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc1c8 irq 15
[ 4.564093] tun: Universal TUN/TAP device driver, 1.6
[ 4.565026] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[ 4.566527] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@xxxxxxxxxxxxxxxx
[ 4.567833] Atheros(R) L2 Ethernet Driver - version 2.2.3
[ 4.568823] Copyright (c) 2007 Atheros Corporation.
[ 4.570252] dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17)
[ 4.571466] v1.01-e (2.4 port) Sep-11-2006 Donald Becker <becker@xxxxxxxxx>
[ 4.571466] http://www.scyld.com/network/drivers.html
[ 4.573808] uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29)
[ 4.575149] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[ 4.576216] e100: Copyright(c) 1999-2006 Intel Corporation
[ 4.577296] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 4.578452] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 4.716419] ata2.01: NODEV after polling detection
[ 4.717554] ata2.00: ATAPI: QEMU DVD-ROM, 1.6.0, max UDMA/100
[ 4.718916] ata2.00: configured for MWDMA2
[ 4.720427] scsi 1:0:0:0: CD-ROM QEMU QEMU DVD-ROM 1.6. PQ: 0 ANSI: 5
[ 4.723174] scsi 1:0:0:0: Attached scsi generic sg0 type 5
[ 4.904590] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[ 4.905786] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 4.907060] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 4.908127] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 4.909290] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.5-k
[ 4.910445] igb: Copyright (c) 2007-2013 Intel Corporation.
[ 4.911551] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.15.1-k
[ 4.913137] ixgbe: Copyright (c) 1999-2013 Intel Corporation.
[ 4.914262] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI
[ 4.915430] ixgb: Copyright (c) 1999-2008 Intel Corporation.
[ 4.916718] sky2: driver version 1.30
[ 4.918776] usbcore: registered new interface driver catc
[ 4.919879] usbcore: registered new interface driver kaweth
[ 4.920956] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[ 4.922635] usbcore: registered new interface driver pegasus
[ 4.923770] usbcore: registered new interface driver rtl8150
[ 4.924928] usbcore: registered new interface driver asix
[ 4.926033] usbcore: registered new interface driver ax88179_178a
[ 4.927190] usbcore: registered new interface driver cdc_ether
[ 4.928330] usbcore: registered new interface driver r815x
[ 4.929354] usbcore: registered new interface driver cdc_eem
[ 4.930382] usbcore: registered new interface driver dm9601
[ 4.931404] usbcore: registered new interface driver smsc75xx
[ 4.932515] usbcore: registered new interface driver smsc95xx
[ 4.933561] usbcore: registered new interface driver gl620a
[ 4.934584] usbcore: registered new interface driver net1080
[ 4.935615] usbcore: registered new interface driver plusb
[ 4.936683] usbcore: registered new interface driver rndis_host
[ 4.937735] usbcore: registered new interface driver cdc_subset
[ 4.938794] usbcore: registered new interface driver zaurus
[ 4.939819] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 4.941407] usbcore: registered new interface driver int51x1
[ 4.942439] usbcore: registered new interface driver ipheth
[ 4.943465] usbcore: registered new interface driver sierra_net
[ 4.944581] usbcore: registered new interface driver cdc_ncm
[ 4.945559] Fusion MPT base driver 3.04.20
[ 4.946367] Copyright (c) 1999-2008 LSI Corporation
[ 4.947267] Fusion MPT SPI Host driver 3.04.20
[ 4.948205] Fusion MPT FC Host driver 3.04.20
[ 4.949151] Fusion MPT SAS Host driver 3.04.20
[ 4.950067] Fusion MPT misc device (ioctl) driver 3.04.20
[ 4.951093] mptctl: Registered with Fusion MPT base driver
[ 4.952067] mptctl: /dev/mptctl @ (major,minor=10,220)
[ 4.953217] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.954274] ehci-pci: EHCI PCI platform driver
[ 4.955177] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.956229] ohci-pci: OHCI PCI platform driver
[ 4.957168] uhci_hcd: USB Universal Host Controller Interface driver
[ 4.958340] usbcore: registered new interface driver usb-storage
[ 4.959412] usbcore: registered new interface driver ums-alauda
[ 4.960519] usbcore: registered new interface driver ums-datafab
[ 4.961590] usbcore: registered new interface driver ums-freecom
[ 4.962653] usbcore: registered new interface driver ums-isd200
[ 4.963709] usbcore: registered new interface driver ums-jumpshot
[ 4.964834] usbcore: registered new interface driver ums-sddr09
[ 4.965890] usbcore: registered new interface driver ums-sddr55
[ 4.966946] usbcore: registered new interface driver ums-usbat
[ 4.968000] usbcore: registered new interface driver usbtest
[ 4.969160] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 4.971402] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 4.972353] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 4.973615] mousedev: PS/2 mouse device common for all mice
[ 4.975185] rtc_cmos 00:00: RTC can wake from S4
[ 4.976400] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[ 4.977652] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram, hpet irqs
[ 4.978822] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 4.980698] i6300esb: Intel 6300ESB WatchDog Timer Driver v0.05
[ 4.982159] i6300esb: initialized (0xffffc90000718000). heartbeat=30 sec (nowayout=0)
[ 4.983867] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.10
[ 4.985066] iTCO_vendor_support: vendor-support=0
[ 4.985989] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16).
[ 4.987604] watchdog: Software Watchdog: a legacy watchdog module is probably present.
[ 4.989295] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
[ 4.991187] md: linear personality registered for level -1
[ 4.992186] md: raid0 personality registered for level 0
[ 4.993109] md: raid1 personality registered for level 1
[ 4.994105] md: raid10 personality registered for level 10
[ 4.995347] md: raid6 personality registered for level 6
[ 4.996377] md: raid5 personality registered for level 5
[ 4.997327] md: raid4 personality registered for level 4
[ 4.998251] md: multipath personality registered for level -4
[ 4.999227] md: faulty personality registered for level -5
[ 5.001263] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@xxxxxxxxxx
[ 5.003587] device-mapper: multipath: version 1.6.0 loaded
[ 5.004642] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 5.005817] device-mapper: cache-policy-mq: version 1.1.0 loaded
[ 5.006913] device-mapper: cache cleaner: version 1.0.0 loaded
[ 5.008562] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 5.012013] usbcore: registered new interface driver usbhid
[ 5.013072] usbhid: USB HID core driver
[ 5.014080] TCP: bic registered
[ 5.014847] Initializing XFRM netlink socket
[ 5.016092] NET: Registered protocol family 10
[ 5.017199] sit: IPv6 over IPv4 tunneling driver
[ 5.018339] NET: Registered protocol family 17
[ 5.019239] 8021q: 802.1Q VLAN Support v1.8
[ 5.020364] sctp: Hash tables configured (established 65536 bind 65536)
[ 5.021692] Key type dns_resolver registered
[ 5.023335]
[ 5.023335] printing PIC contents
[ 5.024544] ... PIC IMR: ffff
[ 5.025246] ... PIC IRR: 9113
[ 5.025942] ... PIC ISR: 0000
[ 5.031953] ... PIC ELCR: 0c00
[ 5.032674] printing local APIC contents on CPU#0/0:
[ 5.033566] ... APIC ID: 00000000 (0)
[ 5.034370] ... APIC VERSION: 00050014
[ 5.035141] ... APIC TASKPRI: 00000000 (00)
[ 5.035948] ... APIC PROCPRI: 00000000
[ 5.036657] ... APIC LDR: 01000000
[ 5.036657] ... APIC DFR: ffffffff
[ 5.036657] ... APIC SPIV: 000001ff
[ 5.036657] ... APIC ISR field:
[ 5.036657] 0000000000000000000000000000000000000000000000000000000000000000
[ 5.036657] ... APIC TMR field:
[ 5.036657] 0000000002000000000000000000000000000000000000000000000000000000
[ 5.036657] ... APIC IRR field:
[ 5.036657] 0000000000000000000000000000000000000000000000000000000000008000
[ 5.036657] ... APIC ESR: 00000000
[ 5.036657] ... APIC ICR: 000008fd
[ 5.036657] ... APIC ICR2: 02000000
[ 5.036657] ... APIC LVTT: 000000ef
[ 5.036657] ... APIC LVTPC: 00010000
[ 5.036657] ... APIC LVT0: 00010700
[ 5.036657] ... APIC LVT1: 00000400
[ 5.036657] ... APIC LVTERR: 000000fe
[ 5.036657] ... APIC TMICT: 00032fd7
[ 5.036657] ... APIC TMCCT: 00000000
[ 5.036657] ... APIC TDCR: 00000003
[ 5.036657]
[ 5.054881] number of MP IRQ sources: 15.
[ 5.055678] number of IO-APIC #0 registers: 24.
[ 5.056536] testing the IO APIC.......................
[ 5.057449] IO APIC #0......
[ 5.058126] .... register #00: 00000000
[ 5.058903] ....... : physical APIC id: 00
[ 5.059734] ....... : Delivery Type: 0
[ 5.060546] ....... : LTS : 0
[ 5.061339] .... register #01: 00170011
[ 5.062113] ....... : max redirection entries: 17
[ 5.063008] ....... : PRQ implemented: 0
[ 5.063824] ....... : IO APIC version: 11
[ 5.064665] .... register #02: 00000000
[ 5.065442] ....... : arbitration: 00
[ 5.066236] .... IRQ redirection table:
[ 5.067020] 1 0 0 0 0 0 0 00
[ 5.067867] 0 0 0 0 0 1 1 31
[ 5.068751] 0 0 0 0 0 1 1 30
[ 5.069605] 0 0 0 0 0 1 1 33
[ 5.070456] 1 0 0 0 0 1 1 34
[ 5.071309] 1 1 0 0 0 1 1 35
[ 5.072179] 0 0 0 0 0 1 1 36
[ 5.073027] 0 0 0 0 0 1 1 37
[ 5.073878] 0 0 0 0 0 1 1 38
[ 5.074731] 0 1 0 0 0 1 1 39
[ 5.075594] 1 1 0 0 0 1 1 3A
[ 5.076460] 1 1 0 0 0 1 1 3B
[ 5.077312] 0 0 0 0 0 1 1 3C
[ 5.078167] 0 0 0 0 0 1 1 3D
[ 5.079017] 0 0 0 0 0 1 1 3E
[ 5.079869] 0 0 0 0 0 1 1 3F
[ 5.080755] 1 0 0 0 0 0 0 00
[ 5.081603] 1 0 0 0 0 0 0 00
[ 5.082456] 1 0 0 0 0 0 0 00
[ 5.083310] 1 0 0 0 0 0 0 00
[ 5.084195] 1 0 0 0 0 0 0 00
[ 5.085044] 1 0 0 0 0 0 0 00
[ 5.085890] 1 0 0 0 0 0 0 00
[ 5.086744] 1 0 0 0 0 0 0 00
[ 5.087583] IRQ to pin mappings:
[ 5.088303] IRQ0 -> 0:2
[ 5.089063] IRQ1 -> 0:1
[ 5.089821] IRQ3 -> 0:3
[ 5.090588] IRQ4 -> 0:4
[ 5.091352] IRQ5 -> 0:5
[ 5.092123] IRQ6 -> 0:6
[ 5.092889] IRQ7 -> 0:7
[ 5.093650] IRQ8 -> 0:8
[ 5.094417] IRQ9 -> 0:9
[ 5.095180] IRQ10 -> 0:10
[ 5.095965] IRQ11 -> 0:11
[ 5.096755] IRQ12 -> 0:12
[ 5.097533] IRQ13 -> 0:13
[ 5.098331] IRQ14 -> 0:14
[ 5.099112] IRQ15 -> 0:15
[ 5.099885] .................................... done.
[ 5.101168] registered taskstats version 1
[ 5.103575] rtc_cmos 00:00: setting system clock to 2014-01-04 23:12:47 UTC (1388877167)
[ 5.105140] BIOS EDD facility v0.16 2004-Jun-25, 6 devices found
[ 5.109933] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 5.110921] 8021q: adding VLAN 0 to HW filter on device eth0
[ 5.344107] tsc: Refined TSC clocksource calibration: 2693.408 MHz
[ 5.602302] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
[ 7.112577] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 7.116155] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 7.132092] Sending DHCP requests ., OK
[ 7.196097] IP-Config: Got DHCP answer from 10.0.2.2, my address is 10.0.2.15
[ 7.197345] IP-Config: Complete:
[ 7.198064] device=eth0, hwaddr=52:54:00:12:34:56, ipaddr=10.0.2.15, mask=255.255.255.0, gw=10.0.2.2
[ 7.199731] host=vpx-2, domain=, nis-domain=(none)
[ 7.200665] bootserver=10.0.2.2, rootserver=10.0.2.2, rootpath=
[ 7.201368] nameserver0=10.0.2.3
[ 7.202594] PM: Hibernation image not present or could not be loaded.
[ 7.204953] Freeing unused kernel memory: 1428K (ffffffff82336000 - ffffffff8249b000)
[ 7.206479] Write protecting the kernel read-only data: 18432k
[ 7.211854] Freeing unused kernel memory: 1972K (ffff880001a13000 - ffff880001c00000)
[ 7.217268] Freeing unused kernel memory: 2000K (ffff88000200c000 - ffff880002200000)
[ 7.411025] microcode: CPU0 sig=0xf61, pf=0x1, revision=0x1
[ 7.412746] platform microcode: Direct firmware load failed with error -2
[ 7.414525] platform microcode: Falling back to user helper
[ 7.451244] microcode: CPU1 sig=0xf61, pf=0x1, revision=0x1
[ 7.452358] platform microcode: Direct firmware load failed with error -2
[ 7.453521] platform microcode: Falling back to user helper
[ 7.457706] microcode: CPU2 sig=0xf61, pf=0x1, revision=0x1
[ 7.458971] platform microcode: Direct firmware load failed with error -2
[ 7.460055] platform microcode: Falling back to user helper
[ 7.464368] microcode: CPU3 sig=0xf61, pf=0x1, revision=0x1
[ 7.465355] platform microcode: Direct firmware load failed with error -2
[ 7.466441] platform microcode: Falling back to user helper
[ 7.470755] microcode: Microcode Update Driver: v2.00 <tigran@xxxxxxxxxxxxxxxxxxxx>, Peter Oruba
[ 7.747212] random: vgscan urandom read with 20 bits of entropy available

==> /tmp/run_log <==
Kernel tests: Boot OK!
PATH=/sbin:/usr/sbin:/bin:/usr/bin

==> /tmp/err_log <==

==> /tmp/run_log <==
downloading latest lkp src code
Files /etc/init.d/nfsroot and /lkp/lkp/src/rootfs/addon/etc/init.d/nfsroot differ
find a new version of this script, reloading...
Kernel tests: Boot OK 2!
/lkp/lkp/src/bin/run-lkp
LKP_SRC_DIR=/lkp/lkp/src
Stopping watchdog keepalive daemon....
Starting watchdog daemon....
RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/0
job=/lkp/scheduled/vpx-2/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-HEAD.yaml
2014-01-04 23:13:01 mount -t debugfs none /sys/kernel/debug
run-job /lkp/scheduled/vpx-2/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-HEAD.yaml
run: /lkp/lkp/src/setup/disk
run: /lkp/lkp/src/setup/fs
2014-01-04 23:13:02 mkfs -t btrfs /dev/vdb
2014-01-04 23:13:02 mkfs -t btrfs /dev/vdc
2014-01-04 23:13:02 mkfs -t btrfs /dev/vda
2014-01-04 23:13:02 mkfs -t btrfs /dev/vdd
run: /lkp/lkp/src/monitors/event/wait pre-test

WARNING! - Btrfs v0.20-rc1-566-gd1570a0 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using

fs created label (null) on /dev/vdb

Btrfs v0.20-rc1-566-gd1570a0
[ 20.156662] btrfs: device fsid fcbe3cbe-bfe8-4424-8729-b558fd917ef8
WARNING! - Btrdevid 1 transid 4 /dev/vdb
fs v0.20-rc1-566-gd1570a0 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using

fs created label (null) on /dev/vdc

Btrfs v0.20-rc1-566-gd1570a0

WARNING! - Btrfs v0.20-rc1-566-gd1570a0 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using

fs created label (null) on /dev/vdd

Btrfs v0.20-rc1-566-gd1570a0

WARNING! - Btrfs v0.20-rc1-566-g
[ 20.173598] btrfs: device fsid e3924a34-94e4-488e-a2b4-08efb1a9fbee d1570a0 IS EXPERIMENTAL
WARNING! - see http://btrfs.wiki.kernel.org before using

fs created label (null) on /dev/vda

Btrfs v0.20-rc1-566-gd1570a0
devid 1 transid 4 /dev/vdc
[ 20.176480] btrfs: device fsid f0e06999-0518-47e0-a622-21b8749438be devid 1 transid 4 /dev/vda
[ 20.178637] btrfs: device fsid 54062708-596b-4ab7-a83d-05def9e09c38 devid 1 transid 4 /dev/vdd
2014-01-04 23:13:02 mount -t btrfs /dev/vda /fs/vda
[ 20.184264] btrfs: device fsid f0e06999-0518-47e0-a622-21b8749438be devid 1 transid 4 /dev/vda
[ 20.186552] btrfs: disk space caching is enabled
[ 131.360457] random: nonblocking pool is initialized
[ 1465.069342] SysRq : Emergency Sync
[ 1475.071055] SysRq : Resetting

BUG: kernel test crashed
Elapsed time: 1485
numactl --preferred=1 --physcpubind=8-11 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/vmlinuz-3.13.0-rc6-wl-02230-gc40bbf4 -append 'user=lkp job=/lkp/scheduled/vpx-2/cyclic_xfstests-generic-4HDD-btrfs-generic-mid-HEAD.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/vmlinuz-3.13.0-rc6-wl-02230-gc40bbf4 kconfig=x86_64-lkp commit=c40bbf4184be2c0a2ee0740299e46721711518ff bm_initrd=/lkp/benchmarks/xfstests.cgz modules_initrd=/kernel/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/modules.cgz max_uptime=1269 RESULT_ROOT=/lkp/result/vpx/micro/xfstests/4HDD-btrfs-generic-mid/x86_64-lkp/c40bbf4184be2c0a2ee0740299e46721711518ff/0 initrd=/kernel-tests/initrd/lkp-rootfs.cgz root=/dev/ram0 ip=::::vpx-2::dhcp oops=panic earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal' -initrd /fs/sdc1/initrd-vpx-2 -m 4G -smp 4 -net nic,vlan=1,model=e1000 -net user,vlan=1,hostfwd=tcp::9466-:22 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -drive file=/fs/sdc1/disk0-vpx-2,media=disk,if=virtio -drive file=/fs/sdc1/disk1-vpx-2,media=disk,if=virtio -drive file=/fs/sdc1/disk2-vpx-2,media=disk,if=virtio -drive file=/fs/sdc1/disk3-vpx-2,media=disk,if=virtio -drive file=/fs/sdc1/disk4-vpx-2,media=disk,if=virtio -drive file=/fs/sdc1/disk5-vpx-2,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-vpx-2 -serial file:/dev/shm/kboot/serial-vpx-2 -daemonize -display none -monitor null

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