[Btrfs] kernel BUG at fs/btrfs/inode.c:3123!

From: Fengguang Wu
Date: Thu Oct 09 2014 - 22:28:01 EST

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Hi Josef,

FYI, we noticed the below changes on

git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
commit 47ab2a6c689913db23ccae38349714edf8365e0a ("Btrfs: remove empty block groups automatically")

testbox/testcase/testparams: lkp-st02/dd-write/5m-11HDD-RAID5-cfq-btrfs-10dd

8407f553268a4611 47ab2a6c689913db23ccae3834
---------------- --------------------------
fail:runs %reproduction fail:runs
| | |
:1 80% 4:5 dmesg.kernel_BUG_at_fs/btrfs/inode.c
:1 80% 4:5 dmesg.invalid_opcode
:1 80% 4:5 dmesg.Kernel_panic-not_syncing:Fatal_exception
:1 20% 1:5 last_state.booting
:1 60% 3:5 last_state.is_incomplete_run
:1 40% 2:5 last_state.running

kexecing...
kexec -l /tmp//kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf --initrd=/tmp/initrd-6217 --append="user=lkp job=/lkp/scheduled/lkp-st02/cyclic_dd-write-5m-11HDD-RAID5-cfq-btrfs-100dd-x86_64-rhel-HEAD-a308edf16c35a3667e85e8545a530812915a71bf-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf kconfig=x86_64-rhel commit=a308edf16c35a3667e85e8545a530812915a71bf branch=linux-devel/devel-hourly-2014100822 root=/dev/ram0 max_uptime=1500 RESULT_ROOT=/result/lkp-st02/dd-write/5m-11HDD-RAID5-cfq-btrfs-100dd/debian-x86_64.cgz/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/0 ip=::::lkp-st02:eth1:dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw"
[ 373.673403] ------------[ cut here ]------------
[ 373.674366] kernel BUG at fs/btrfs/inode.c:3123!
[ 373.674366] invalid opcode: 0000 [#1] SMP
[ 373.674366] Modules linked in: btrfs raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq ipmi_watchdog ipmi_msghandler ses enclosure sg sd_mod crc_t10dif crct10dif_generic crct10dif_common ata_generic pata_acpi snd_pcm snd_timer ata_piix parport_pc floppy snd i5400_edac parport soundcore libata i2c_i801 serio_raw mptsas pcspkr edac_core mptscsih tpm_infineon mptbase i5k_amb shpchp scsi_transport_sas
[ 373.674366] CPU: 7 PID: 2172 Comm: btrfs-cleaner Not tainted 3.17.0-ga308edf #1
[ 373.674366] Hardware name: Supermicro X7DW3/X7DWN, BIOS 6.00 09/28/2007
[ 373.674366] task: ffff8800bd720000 ti: ffff8800bd728000 task.ti: ffff8800bd728000
[ 373.674366] RIP: 0010:[<ffffffffa02257c0>] [<ffffffffa02257c0>] btrfs_orphan_add+0x1c0/0x1e0 [btrfs]
[ 373.674366] RSP: 0018:ffff8800bd72bca0 EFLAGS: 00010286
[ 373.674366] RAX: 00000000ffffffe4 RBX: ffff88022da60800 RCX: ffff88022b8fe000
[ 373.674366] RDX: 00000000000007d0 RSI: 0000000000040000 RDI: ffff88022b8fe138
[ 373.674366] RBP: ffff8800bd72bcd0 R08: 000060fdd0002340 R09: ffff8801219343f0
[ 373.674366] R10: ffffe8ffffdc2380 R11: ffffea0003004300 R12: ffff88010071ac98
[ 373.674366] R13: ffff8800a7f90aa0 R14: ffff88022da60c58 R15: 0000000000000001
[ 373.674366] FS: 0000000000000000(0000) GS:ffff88022fdc0000(0000) knlGS:0000000000000000
[ 373.674366] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 373.674366] CR2: 00007f6bad137148 CR3: 000000022ec3c000 CR4: 00000000000007e0
[ 373.674366] Stack:
[ 373.674366] ffffffffa0263691 ffff88021ad60000 ffff8801219343f0 0000000000000001
[ 373.674366] ffff88010071ac98 ffff880094ca1600 ffff8800bd72bd48 ffffffffa020f796
[ 373.674366] ffff8801219343f0 ffff880121934470 ffff880000000004 ffff88022da60800
[ 373.674366] Call Trace:
[ 373.674366] [<ffffffffa0263691>] ? lookup_free_space_inode+0x41/0xf0 [btrfs]
[ 373.674366] [<ffffffffa020f796>] btrfs_remove_block_group+0x136/0x510 [btrfs]
[ 373.674366] [<ffffffffa0248e9a>] btrfs_remove_chunk+0x66a/0x7f0 [btrfs]
[ 373.674366] [<ffffffffa020fd8e>] btrfs_delete_unused_bgs+0x21e/0x250 [btrfs]
[ 373.674366] [<ffffffffa0218344>] cleaner_kthread+0x164/0x1e0 [btrfs]
[ 373.674366] [<ffffffffa02181e0>] ? write_all_supers+0xb70/0xb70 [btrfs]
[ 373.674366] [<ffffffff8108d19b>] kthread+0xdb/0x100
[ 373.674366] [<ffffffff8108d0c0>] ? kthread_create_on_node+0x180/0x180
[ 373.674366] [<ffffffff818600fc>] ret_from_fork+0x7c/0xb0
[ 373.674366] [<ffffffff8108d0c0>] ? kthread_create_on_node+0x180/0x180
[ 373.674366] Code: 60 04 00 00 e9 b0 fe ff ff 66 90 89 45 d0 f0 41 80 64 24 80 fd 4c 89 e7 e8 3e 2a fe ff 8b 45 d0 e9 1b ff ff ff 66 0f 1f 44 00 00 <0f> 0b b8 f4 ff ff ff e9 10 ff ff ff 4c 89 f7 45 31 f6 e8 99 a2
[ 373.674366] RIP [<ffffffffa02257c0>] btrfs_orphan_add+0x1c0/0x1e0 [btrfs]
[ 373.674366] RSP <ffff8800bd72bca0>
[ 373.952497] ---[ end trace c0d0f39b387c06ce ]---
[ 373.957232] Kernel panic - not syncing: Fatal exception

Thanks,
Fengguang
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 3.17.0-ga308edf (kbuild@xian) (gcc version 4.9.1 (Debian 4.9.1-11) ) #1 SMP Wed Oct 8 22:54:52 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/lkp-st02/cyclic_dd-write-5m-11HDD-RAID5-cfq-btrfs-10dd-x86_64-rhel-HEAD-a308edf16c35a3667e85e8545a530812915a71bf-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf kconfig=x86_64-rhel commit=a308edf16c35a3667e85e8545a530812915a71bf branch=linux-devel/devel-hourly-2014100822 root=/dev/ram0 max_uptime=1500 RESULT_ROOT=/result/lkp-st02/dd-write/5m-11HDD-RAID5-cfq-btrfs-10dd/debian-x86_64.cgz/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/0 ip=::::lkp-st02:eth1:dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009c7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009c800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000cc000-0x00000000000d7fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cfefffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cff00000-0x00000000cff0bfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000cff0c000-0x00000000cff0cfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cff0d000-0x00000000cfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000022fffffff] usable
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.5 present.
[ 0.000000] DMI: Supermicro X7DW3/X7DWN, BIOS 6.00 09/28/2007
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x230000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-CFFFF write-protect
[ 0.000000] D0000-E3FFF uncachable
[ 0.000000] E4000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 00D0000000 mask 3FF0000000 uncachable
[ 0.000000] 1 base 00E0000000 mask 3FE0000000 uncachable
[ 0.000000] 2 base 0000000000 mask 3E00000000 write-back
[ 0.000000] 3 base 0200000000 mask 3FE0000000 write-back
[ 0.000000] 4 base 0220000000 mask 3FF0000000 write-back
[ 0.000000] 5 base 00CFF80000 mask 3FFFF80000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106
[ 0.000000] e820: update [mem 0xcff80000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xcff00 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 0x000f65f0-0x000f65ff] mapped at [ffff8800000f65f0]
[ 0.000000] mpc: 9d071-9d2a5
[ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x22f178000, 0x22f178fff] PGTABLE
[ 0.000000] BRK [0x22f179000, 0x22f179fff] PGTABLE
[ 0.000000] BRK [0x22f17a000, 0x22f17afff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x22fe00000-0x22fffffff]
[ 0.000000] [mem 0x22fe00000-0x22fffffff] page 2M
[ 0.000000] BRK [0x22f17b000, 0x22f17bfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x22c000000-0x22fdfffff]
[ 0.000000] [mem 0x22c000000-0x22fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x200000000-0x22bffffff]
[ 0.000000] [mem 0x200000000-0x22bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xcfefffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xcfdfffff] page 2M
[ 0.000000] [mem 0xcfe00000-0xcfefffff] page 4k
[ 0.000000] BRK [0x22f17c000, 0x22f17cfff] PGTABLE
[ 0.000000] BRK [0x22f17d000, 0x22f17dfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M
[ 0.000000] RAMDISK: [mem 0x2266d3000-0x22dffffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F65C0 000024 (v02 PTLTD )
[ 0.000000] ACPI: XSDT 0x00000000CFF05D50 000074 (v01 PTLTD ? XSDT 06040000 LTP 00000000)
[ 0.000000] ACPI: FACP 0x00000000CFF0BD22 0000F4 (v03 INTEL STOAKLEY 06040000 PTL 00000003)
[ 0.000000] ACPI: DSDT 0x00000000CFF074CE 0047E0 (v01 Intel SEABURG 06040000 MSFT 0100000E)
[ 0.000000] ACPI: FACS 0x00000000CFF0CFC0 000040
[ 0.000000] ACPI: TCPA 0x00000000CFF0BE16 000032 (v01 Intel STOAKLEY 06040000 LOHR 0000005A)
[ 0.000000] ACPI: _MAR 0x00000000CFF0BE48 000030 (v01 Intel OEMDMAR 06040000 LOHR 00000001)
[ 0.000000] ACPI: APIC 0x00000000CFF0BE78 0000D4 (v01 PTLTD ? APIC 06040000 LTP 00000000)
[ 0.000000] ACPI: MCFG 0x00000000CFF0BF4C 00003C (v01 PTLTD MCFG 06040000 LTP 00000000)
[ 0.000000] ACPI: BOOT 0x00000000CFF0BF88 000028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001)
[ 0.000000] ACPI: SPCR 0x00000000CFF0BFB0 000050 (v01 PTLTD $UCRTBL$ 06040000 PTL 00000001)
[ 0.000000] ACPI: SSDT 0x00000000CFF0726F 00025F (v01 PmRef Cpu0Tst 00003000 INTL 20050228)
[ 0.000000] ACPI: SSDT 0x00000000CFF071C9 0000A6 (v01 PmRef Cpu1Tst 00003000 INTL 20050228)
[ 0.000000] ACPI: SSDT 0x00000000CFF05DC4 001405 (v01 PmRef CpuPm 00003000 INTL 20050228)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000022fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x22fffffff]
[ 0.000000] NODE_DATA [mem 0x22ffd4000-0x22fff9fff]
[ 0.000000] [ffffea0000000000-ffffea0008bfffff] PMD -> [ffff88021e600000-ffff8802265fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x22fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009bfff]
[ 0.000000] node 0: [mem 0x00100000-0xcfefffff]
[ 0.000000] node 0: [mem 0x100000000-0x22fffffff]
[ 0.000000] On node 0 totalpages: 2096795
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3995 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 13244 pages used for memmap
[ 0.000000] DMA32 zone: 847616 pages, LIFO batch:31
[ 0.000000] Normal zone: 19456 pages used for memmap
[ 0.000000] Normal zone: 1245184 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec86000] gsi_base[24])
[ 0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec86000, GSI 24-47
[ 0.000000] ACPI: IOAPIC (id[0x0a] address[0xfec89000] gsi_base[48])
[ 0.000000] IOAPIC[2]: apic_id 10, version 32, address 0xfec89000, GSI 48-71
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] Int: type 0, pol 1, trig 1, bus 00, IRQ 00, APIC ID 8, APIC INT 02
[ 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 8, APIC INT 09
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 8, APIC INT 01
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 8, APIC INT 03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 8, APIC INT 04
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 8, APIC INT 05
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 8, APIC INT 06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 8, APIC INT 07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 8, APIC INT 08
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0a, APIC ID 8, APIC INT 0a
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 8, APIC INT 0b
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 8, APIC INT 0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 8, APIC INT 0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 8, APIC INT 0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 8, APIC INT 0f
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff57b000 (fec00000)
[ 0.000000] mapped IOAPIC to ffffffffff57a000 (fec86000)
[ 0.000000] mapped IOAPIC to ffffffffff579000 (fec89000)
[ 0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000cbfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000cc000-0x000d7fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000d8000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcff00000-0xcff0bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcff0c000-0xcff0cfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcff0d000-0xcfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.000000] e820: [mem 0xd0000000-0xdfffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88022fc00000 s88960 r8192 d21632 u262144
[ 0.000000] pcpu-alloc: s88960 r8192 d21632 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2064010
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/lkp-st02/cyclic_dd-write-5m-11HDD-RAID5-cfq-btrfs-10dd-x86_64-rhel-HEAD-a308edf16c35a3667e85e8545a530812915a71bf-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf kconfig=x86_64-rhel commit=a308edf16c35a3667e85e8545a530812915a71bf branch=linux-devel/devel-hourly-2014100822 root=/dev/ram0 max_uptime=1500 RESULT_ROOT=/result/lkp-st02/dd-write/5m-11HDD-RAID5-cfq-btrfs-10dd/debian-x86_64.cgz/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/0 ip=::::lkp-st02:eth1:dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Memory: 8046616K/8387180K available (8596K kernel code, 1703K rwdata, 3832K rodata, 1808K init, 1888K bss, 340564K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0-7.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.000000] NR_IRQS:524544 nr_irqs:1304 0
[ 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 3.17.0-ga308edf (kbuild@xian) (gcc version 4.9.1 (Debian 4.9.1-11) ) #1 SMP Wed Oct 8 22:54:52 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/lkp-st02/cyclic_dd-write-5m-11HDD-RAID5-cfq-btrfs-10dd-x86_64-rhel-HEAD-a308edf16c35a3667e85e8545a530812915a71bf-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf kconfig=x86_64-rhel commit=a308edf16c35a3667e85e8545a530812915a71bf branch=linux-devel/devel-hourly-2014100822 root=/dev/ram0 max_uptime=1500 RESULT_ROOT=/result/lkp-st02/dd-write/5m-11HDD-RAID5-cfq-btrfs-10dd/debian-x86_64.cgz/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/0 ip=::::lkp-st02:eth1:dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009c7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009c800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000cc000-0x00000000000d7fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cfefffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000cff00000-0x00000000cff0bfff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000cff0c000-0x00000000cff0cfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000cff0d000-0x00000000cfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000e0000000-0x00000000efffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec0ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff000000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000022fffffff] usable
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.5 present.
[ 0.000000] DMI: Supermicro X7DW3/X7DWN, BIOS 6.00 09/28/2007
[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] e820: last_pfn = 0x230000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-CFFFF write-protect
[ 0.000000] D0000-E3FFF uncachable
[ 0.000000] E4000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 00D0000000 mask 3FF0000000 uncachable
[ 0.000000] 1 base 00E0000000 mask 3FE0000000 uncachable
[ 0.000000] 2 base 0000000000 mask 3E00000000 write-back
[ 0.000000] 3 base 0200000000 mask 3FE0000000 write-back
[ 0.000000] 4 base 0220000000 mask 3FF0000000 write-back
[ 0.000000] 5 base 00CFF80000 mask 3FFFF80000 uncachable
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106
[ 0.000000] e820: update [mem 0xcff80000-0xffffffff] usable ==> reserved
[ 0.000000] e820: last_pfn = 0xcff00 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 0x000f65f0-0x000f65ff] mapped at [ffff8800000f65f0]
[ 0.000000] mpc: 9d071-9d2a5
[ 0.000000] Base memory trampoline at [ffff880000096000] 96000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x22f178000, 0x22f178fff] PGTABLE
[ 0.000000] BRK [0x22f179000, 0x22f179fff] PGTABLE
[ 0.000000] BRK [0x22f17a000, 0x22f17afff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x22fe00000-0x22fffffff]
[ 0.000000] [mem 0x22fe00000-0x22fffffff] page 2M
[ 0.000000] BRK [0x22f17b000, 0x22f17bfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x22c000000-0x22fdfffff]
[ 0.000000] [mem 0x22c000000-0x22fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x200000000-0x22bffffff]
[ 0.000000] [mem 0x200000000-0x22bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xcfefffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xcfdfffff] page 2M
[ 0.000000] [mem 0xcfe00000-0xcfefffff] page 4k
[ 0.000000] BRK [0x22f17c000, 0x22f17cfff] PGTABLE
[ 0.000000] BRK [0x22f17d000, 0x22f17dfff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M
[ 0.000000] RAMDISK: [mem 0x2266d3000-0x22dffffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F65C0 000024 (v02 PTLTD )
[ 0.000000] ACPI: XSDT 0x00000000CFF05D50 000074 (v01 PTLTD ? XSDT 06040000 LTP 00000000)
[ 0.000000] ACPI: FACP 0x00000000CFF0BD22 0000F4 (v03 INTEL STOAKLEY 06040000 PTL 00000003)
[ 0.000000] ACPI: DSDT 0x00000000CFF074CE 0047E0 (v01 Intel SEABURG 06040000 MSFT 0100000E)
[ 0.000000] ACPI: FACS 0x00000000CFF0CFC0 000040
[ 0.000000] ACPI: TCPA 0x00000000CFF0BE16 000032 (v01 Intel STOAKLEY 06040000 LOHR 0000005A)
[ 0.000000] ACPI: _MAR 0x00000000CFF0BE48 000030 (v01 Intel OEMDMAR 06040000 LOHR 00000001)
[ 0.000000] ACPI: APIC 0x00000000CFF0BE78 0000D4 (v01 PTLTD ? APIC 06040000 LTP 00000000)
[ 0.000000] ACPI: MCFG 0x00000000CFF0BF4C 00003C (v01 PTLTD MCFG 06040000 LTP 00000000)
[ 0.000000] ACPI: BOOT 0x00000000CFF0BF88 000028 (v01 PTLTD $SBFTBL$ 06040000 LTP 00000001)
[ 0.000000] ACPI: SPCR 0x00000000CFF0BFB0 000050 (v01 PTLTD $UCRTBL$ 06040000 PTL 00000001)
[ 0.000000] ACPI: SSDT 0x00000000CFF0726F 00025F (v01 PmRef Cpu0Tst 00003000 INTL 20050228)
[ 0.000000] ACPI: SSDT 0x00000000CFF071C9 0000A6 (v01 PmRef Cpu1Tst 00003000 INTL 20050228)
[ 0.000000] ACPI: SSDT 0x00000000CFF05DC4 001405 (v01 PmRef CpuPm 00003000 INTL 20050228)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000022fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x22fffffff]
[ 0.000000] NODE_DATA [mem 0x22ffd4000-0x22fff9fff]
[ 0.000000] [ffffea0000000000-ffffea0008bfffff] PMD -> [ffff88021e600000-ffff8802265fffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x22fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009bfff]
[ 0.000000] node 0: [mem 0x00100000-0xcfefffff]
[ 0.000000] node 0: [mem 0x100000000-0x22fffffff]
[ 0.000000] On node 0 totalpages: 2096795
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3995 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 13244 pages used for memmap
[ 0.000000] DMA32 zone: 847616 pages, LIFO batch:31
[ 0.000000] Normal zone: 19456 pages used for memmap
[ 0.000000] Normal zone: 1245184 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x1008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x04] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x06] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec86000] gsi_base[24])
[ 0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec86000, GSI 24-47
[ 0.000000] ACPI: IOAPIC (id[0x0a] address[0xfec89000] gsi_base[48])
[ 0.000000] IOAPIC[2]: apic_id 10, version 32, address 0xfec89000, GSI 48-71
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
[ 0.000000] Int: type 0, pol 1, trig 1, bus 00, IRQ 00, APIC ID 8, APIC INT 02
[ 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 8, APIC INT 09
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 8, APIC INT 01
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 8, APIC INT 03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 8, APIC INT 04
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 8, APIC INT 05
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 8, APIC INT 06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 8, APIC INT 07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 8, APIC INT 08
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0a, APIC ID 8, APIC INT 0a
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 8, APIC INT 0b
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 8, APIC INT 0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 8, APIC INT 0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 8, APIC INT 0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 8, APIC INT 0f
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] smpboot: Allowing 8 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff57b000 (fec00000)
[ 0.000000] mapped IOAPIC to ffffffffff57a000 (fec86000)
[ 0.000000] mapped IOAPIC to ffffffffff579000 (fec89000)
[ 0.000000] PM: Registered nosave memory: [mem 0x0009c000-0x0009cfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000cbfff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000cc000-0x000d7fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000d8000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcff00000-0xcff0bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcff0c000-0xcff0cfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xcff0d000-0xcfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xdfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xe0000000-0xefffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xf0000000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec0ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec10000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xfeffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff000000-0xffffffff]
[ 0.000000] e820: [mem 0xd0000000-0xdfffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:8 nr_cpu_ids:8 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88022fc00000 s88960 r8192 d21632 u262144
[ 0.000000] pcpu-alloc: s88960 r8192 d21632 u262144 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 2064010
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/lkp-st02/cyclic_dd-write-5m-11HDD-RAID5-cfq-btrfs-10dd-x86_64-rhel-HEAD-a308edf16c35a3667e85e8545a530812915a71bf-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf kconfig=x86_64-rhel commit=a308edf16c35a3667e85e8545a530812915a71bf branch=linux-devel/devel-hourly-2014100822 root=/dev/ram0 max_uptime=1500 RESULT_ROOT=/result/lkp-st02/dd-write/5m-11HDD-RAID5-cfq-btrfs-10dd/debian-x86_64.cgz/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/0 ip=::::lkp-st02:eth1:dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] AGP: Checking aperture...
[ 0.000000] AGP: No AGP bridge found
[ 0.000000] Memory: 8046616K/8387180K available (8596K kernel code, 1703K rwdata, 3832K rodata, 1808K init, 1888K bss, 340564K reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=8.
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0-7.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[ 0.000000] NR_IRQS:524544 nr_irqs:1304 0
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] allocated 33554432 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 2666.750 MHz processor
[ 0.000016] Calibrating delay loop (skipped), value calculated using timer frequency.. 5333.50 BogoMIPS (lpj=2666750)
[ 0.001000] pid_max: default: 32768 minimum: 301
[ 0.001000] ACPI: Core revision 20140724
[ 0.001000] ACPI: All ACPI Tables successfully acquired
[ 0.001000] Security Framework initialized
[ 0.001000] SELinux: Initializing.
[ 0.001000] SELinux: Starting in permissive mode
[ 0.001000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.001000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.001000] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.001000] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.001000] Initializing cgroup subsys memory
[ 0.001000] Initializing cgroup subsys devices
[ 0.001000] Initializing cgroup subsys freezer
[ 0.001000] Initializing cgroup subsys net_cls
[ 0.001000] Initializing cgroup subsys blkio
[ 0.001000] Initializing cgroup subsys perf_event
[ 0.001000] Initializing cgroup subsys hugetlb
[ 0.001000] CPU: Physical Processor ID: 0
[ 0.001000] CPU: Processor Core ID: 0
[ 0.001000] mce: CPU supports 6 MCE banks
[ 0.001000] CPU0: Thermal LVT vector (0xfa) already installed
[ 0.001000] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4
[ 0.001000] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0
[ 0.001000] Freeing SMP alternatives memory: 36K (ffffffff81f95000 - ffffffff81f9e000)
[ 0.001000] ftrace: allocating 31108 entries in 122 pages
[ 0.001000] Getting VERSION: 50014
[ 0.001000] Getting VERSION: 50014
[ 0.001000] Getting ID: 0
[ 0.001000] Getting ID: 0
[ 0.001000] masked ExtINT on CPU#0
[ 0.001000] ENABLING IO-APIC IRQs
[ 0.001000] init IO_APIC IRQs
[ 0.001000] apic 8 pin 0 not connected
[ 0.001000] IOAPIC[0]: Set routing entry (8-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.001000] IOAPIC[0]: Set routing entry (8-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.001000] IOAPIC[0]: Set routing entry (8-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.001012] IOAPIC[0]: Set routing entry (8-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.002005] IOAPIC[0]: Set routing entry (8-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.003004] IOAPIC[0]: Set routing entry (8-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:1)
[ 0.004004] IOAPIC[0]: Set routing entry (8-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.005004] IOAPIC[0]: Set routing entry (8-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.006004] IOAPIC[0]: Set routing entry (8-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.007004] IOAPIC[0]: Set routing entry (8-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[ 0.008005] IOAPIC[0]: Set routing entry (8-10 -> 0x3a -> IRQ 10 Mode:0 Active:0 Dest:1)
[ 0.009004] IOAPIC[0]: Set routing entry (8-11 -> 0x3b -> IRQ 11 Mode:0 Active:0 Dest:1)
[ 0.010004] IOAPIC[0]: Set routing entry (8-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.011004] IOAPIC[0]: Set routing entry (8-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.012005] IOAPIC[0]: Set routing entry (8-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.013005] IOAPIC[0]: Set routing entry (8-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.014003] apic 8 pin 16 not connected
[ 0.015001] apic 8 pin 17 not connected
[ 0.016001] apic 8 pin 18 not connected
[ 0.017001] apic 8 pin 19 not connected
[ 0.018001] apic 8 pin 20 not connected
[ 0.019001] apic 8 pin 21 not connected
[ 0.020001] apic 8 pin 22 not connected
[ 0.021001] apic 8 pin 23 not connected
[ 0.022001] apic 9 pin 0 not connected
[ 0.023001] apic 9 pin 1 not connected
[ 0.024001] apic 9 pin 2 not connected
[ 0.025001] apic 9 pin 3 not connected
[ 0.026001] apic 9 pin 4 not connected
[ 0.027001] apic 9 pin 5 not connected
[ 0.028001] apic 9 pin 6 not connected
[ 0.029001] apic 9 pin 7 not connected
[ 0.030001] apic 9 pin 8 not connected
[ 0.031001] apic 9 pin 9 not connected
[ 0.032001] apic 9 pin 10 not connected
[ 0.033001] apic 9 pin 11 not connected
[ 0.034001] apic 9 pin 12 not connected
[ 0.035001] apic 9 pin 13 not connected
[ 0.036001] apic 9 pin 14 not connected
[ 0.037001] apic 9 pin 15 not connected
[ 0.038001] apic 9 pin 16 not connected
[ 0.039001] apic 9 pin 17 not connected
[ 0.040001] apic 9 pin 18 not connected
[ 0.041001] apic 9 pin 19 not connected
[ 0.042001] apic 9 pin 20 not connected
[ 0.043001] apic 9 pin 21 not connected
[ 0.044001] apic 9 pin 22 not connected
[ 0.045001] apic 9 pin 23 not connected
[ 0.046001] apic 10 pin 0 not connected
[ 0.047001] apic 10 pin 1 not connected
[ 0.048001] apic 10 pin 2 not connected
[ 0.049001] apic 10 pin 3 not connected
[ 0.050001] apic 10 pin 4 not connected
[ 0.051001] apic 10 pin 5 not connected
[ 0.052001] apic 10 pin 6 not connected
[ 0.053001] apic 10 pin 7 not connected
[ 0.054001] apic 10 pin 8 not connected
[ 0.055001] apic 10 pin 9 not connected
[ 0.056001] apic 10 pin 10 not connected
[ 0.057001] apic 10 pin 11 not connected
[ 0.058001] apic 10 pin 12 not connected
[ 0.059001] apic 10 pin 13 not connected
[ 0.060001] apic 10 pin 14 not connected
[ 0.061001] apic 10 pin 15 not connected
[ 0.062001] apic 10 pin 16 not connected
[ 0.063001] apic 10 pin 17 not connected
[ 0.064001] apic 10 pin 18 not connected
[ 0.065001] apic 10 pin 19 not connected
[ 0.066001] apic 10 pin 20 not connected
[ 0.067001] apic 10 pin 21 not connected
[ 0.068001] apic 10 pin 22 not connected
[ 0.069001] apic 10 pin 23 not connected
[ 0.070135] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.081595] smpboot: CPU0: Genuine Intel(R) CPU @ 2.66GHz (fam: 06, model: 0f, stepping: 0b)
[ 0.085001] Using local APIC timer interrupts.
[ 0.085001] calibrating APIC timer ...
[ 0.087000] ... lapic delta = 2083095
[ 0.087000] ... PM-Timer delta = 357901
[ 0.087000] ... PM-Timer result ok
[ 0.087000] ..... delta 2083095
[ 0.087000] ..... mult: 89468248
[ 0.087000] ..... calibration result: 333295
[ 0.087000] ..... CPU clock speed is 2666.0362 MHz.
[ 0.087000] ..... host bus clock speed is 333.0295 MHz.
[ 0.087038] Performance Events: PEBS fmt0+, 4-deep LBR, Core2 events, Intel PMU driver.
[ 0.092001] perf_event_intel: PEBS disabled due to CPU errata
[ 0.093002] ... version: 2
[ 0.094001] ... bit width: 40
[ 0.095001] ... generic registers: 2
[ 0.096001] ... value mask: 000000ffffffffff
[ 0.097001] ... max period: 000000007fffffff
[ 0.098001] ... fixed-purpose events: 3
[ 0.099001] ... event mask: 0000000700000003
[ 0.102690] x86: Booting SMP configuration:
[ 0.103002] .... node #0, CPUs: #1
[ 0.102580] masked ExtINT on CPU#1
[ 0.102580] CPU1: Thermal LVT vector (0xfa) already installed
[ 0.186200] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.187120] #2
[ 0.187019] masked ExtINT on CPU#2
[ 0.187019] CPU2: Thermal LVT vector (0xfa) already installed
[ 0.209184] #3
[ 0.209042] masked ExtINT on CPU#3
[ 0.209042] CPU3: Thermal LVT vector (0xfa) already installed
[ 0.232078] #4
[ 0.231013] masked ExtINT on CPU#4
[ 0.231013] CPU4: Thermal LVT vector (0xfa) already installed
[ 0.255125] #5
[ 0.255014] masked ExtINT on CPU#5
[ 0.255014] CPU5: Thermal LVT vector (0xfa) already installed
[ 0.278112] #6
[ 0.278013] masked ExtINT on CPU#6
[ 0.278013] CPU6: Thermal LVT vector (0xfa) already installed
[ 0.300122] #7
[ 0.300014] masked ExtINT on CPU#7
[ 0.300014] CPU7: Thermal LVT vector (0xfa) already installed
[ 0.322012] x86: Booted up 1 node, 8 CPUs
[ 0.323003] smpboot: Total of 8 processors activated (42664.37 BogoMIPS)
[ 0.325361] devtmpfs: initialized
[ 0.329865] evm: security.selinux
[ 0.330001] evm: security.ima
[ 0.331001] evm: security.capability
[ 0.332119] PM: Registering ACPI NVS region [mem 0xcff0c000-0xcff0cfff] (4096 bytes)
[ 0.334591] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 0.335130] NET: Registered protocol family 16
[ 0.336240] cpuidle: using governor menu
[ 0.337136] ACPI: bus type PCI registered
[ 0.338002] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.339076] PCI: MMCONFIG for domain 0000 [bus 00-09] at [mem 0xe0000000-0xe09fffff] (base 0xe0000000)
[ 0.340003] PCI: MMCONFIG at [mem 0xe0000000-0xe09fffff] reserved in E820
[ 0.341030] PCI: Using configuration type 1 for base access
[ 0.347081] ACPI: Added _OSI(Module Device)
[ 0.351004] ACPI: Added _OSI(Processor Device)
[ 0.355001] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.360002] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.366472] IOAPIC[0]: Set routing entry (8-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:255)
[ 0.376981] ACPI: Interpreter enabled
[ 0.381010] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140724/hwxface-580)
[ 0.390002] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20140724/hwxface-580)
[ 0.400008] ACPI: (supports S0 S1 S4 S5)
[ 0.404001] ACPI: Using IOAPIC for interrupt routing
[ 0.409024] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[ 0.422227] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.428006] acpi PNP0A03:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 0.437005] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.444335] acpi PNP0A03:00: host bridge window [io 0x0000-0x0cf7] (ignored)
[ 0.451002] acpi PNP0A03:00: host bridge window [io 0x0d00-0xffff] (ignored)
[ 0.459002] acpi PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] (ignored)
[ 0.468002] acpi PNP0A03:00: host bridge window [mem 0x000d8000-0x000dbfff] (ignored)
[ 0.476005] acpi PNP0A03:00: host bridge window [mem 0x000dc000-0x000dffff] (ignored)
[ 0.484002] acpi PNP0A03:00: host bridge window [mem 0xd0000000-0xfebfffff] (ignored)
[ 0.492002] PCI: root bus 00: using default resources
[ 0.497003] acpi PNP0A03:00: [Firmware Info]: MMCONFIG for domain 0000 [bus 00-09] only partially covers this bridge
[ 0.508116] PCI host bridge to bus 0000:00
[ 0.513003] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.518002] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 0.524002] pci_bus 0000:00: root bus resource [mem 0x00000000-0x3fffffffff]
[ 0.532013] pci 0000:00:00.0: [8086:4003] type 00 class 0x060000
[ 0.538049] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
[ 0.544072] pci 0000:00:01.0: [8086:4021] type 01 class 0x060400
[ 0.550048] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 0.556033] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 0.562047] pci 0000:00:03.0: [8086:4023] type 01 class 0x060400
[ 0.568047] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[ 0.575075] pci 0000:00:05.0: [8086:4025] type 01 class 0x060400
[ 0.581047] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
[ 0.587031] pci 0000:00:05.0: System wakeup disabled by ACPI
[ 0.593047] pci 0000:00:07.0: [8086:4027] type 01 class 0x060400
[ 0.599046] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[ 0.605074] pci 0000:00:09.0: [8086:4029] type 01 class 0x060400
[ 0.612047] pci 0000:00:09.0: PME# supported from D0 D3hot D3cold
[ 0.618030] pci 0000:00:09.0: System wakeup disabled by ACPI
[ 0.624048] pci 0000:00:0f.0: [8086:402f] type 00 class 0x088000
[ 0.630010] pci 0000:00:0f.0: reg 0x10: [mem 0xfe700000-0xfe703fff 64bit]
[ 0.637087] pci 0000:00:10.0: [8086:4030] type 00 class 0x060000
[ 0.643070] pci 0000:00:10.1: [8086:4030] type 00 class 0x060000
[ 0.649070] pci 0000:00:10.2: [8086:4030] type 00 class 0x060000
[ 0.655069] pci 0000:00:10.3: [8086:4030] type 00 class 0x060000
[ 0.661070] pci 0000:00:10.4: [8086:4030] type 00 class 0x060000
[ 0.668073] pci 0000:00:11.0: [8086:4031] type 00 class 0x060000
[ 0.674070] pci 0000:00:15.0: [8086:4035] type 00 class 0x060000
[ 0.680073] pci 0000:00:15.1: [8086:4035] type 00 class 0x060000
[ 0.686078] pci 0000:00:16.0: [8086:4036] type 00 class 0x060000
[ 0.692069] pci 0000:00:16.1: [8086:4036] type 00 class 0x060000
[ 0.699086] pci 0000:00:1c.0: [8086:2690] type 01 class 0x060400
[ 0.705072] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[ 0.711035] pci 0000:00:1c.0: System wakeup disabled by ACPI
[ 0.717050] pci 0000:00:1d.0: [8086:2688] type 00 class 0x0c0300
[ 0.723038] pci 0000:00:1d.0: reg 0x20: [io 0x1800-0x181f]
[ 0.729051] pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 0.735045] pci 0000:00:1d.1: [8086:2689] type 00 class 0x0c0300
[ 0.741036] pci 0000:00:1d.1: reg 0x20: [io 0x1820-0x183f]
[ 0.747061] pci 0000:00:1d.1: System wakeup disabled by ACPI
[ 0.752045] pci 0000:00:1d.2: [8086:268a] type 00 class 0x0c0300
[ 0.759039] pci 0000:00:1d.2: reg 0x20: [io 0x1840-0x185f]
[ 0.764058] pci 0000:00:1d.2: System wakeup disabled by ACPI
[ 0.770052] pci 0000:00:1d.7: [8086:268c] type 00 class 0x0c0320
[ 0.776019] pci 0000:00:1d.7: reg 0x10: [mem 0xd8704000-0xd87043ff]
[ 0.783079] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[ 0.789033] pci 0000:00:1d.7: System wakeup disabled by ACPI
[ 0.795044] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401
[ 0.801072] pci 0000:00:1e.0: System wakeup disabled by ACPI
[ 0.807044] pci 0000:00:1f.0: [8086:2670] type 00 class 0x060100
[ 0.813073] pci 0000:00:1f.0: Force enabled HPET at 0xfed00000
[ 0.819070] pci 0000:00:1f.2: [8086:2680] type 00 class 0x01018a
[ 0.825014] pci 0000:00:1f.2: reg 0x10: [io 0x0000-0x0007]
[ 0.831008] pci 0000:00:1f.2: reg 0x14: [io 0x0000-0x0003]
[ 0.837008] pci 0000:00:1f.2: reg 0x18: [io 0x0000-0x0007]
[ 0.842008] pci 0000:00:1f.2: reg 0x1c: [io 0x0000-0x0003]
[ 0.848008] pci 0000:00:1f.2: reg 0x20: [io 0x1880-0x188f]
[ 0.854009] pci 0000:00:1f.2: reg 0x24: [mem 0xd8700000-0xd87003ff]
[ 0.860011] pci 0000:00:1f.2: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 0.867003] pci 0000:00:1f.2: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 0.874002] pci 0000:00:1f.2: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 0.881002] pci 0000:00:1f.2: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 0.888020] pci 0000:00:1f.2: PME# supported from D3hot
[ 0.893066] pci 0000:00:1f.3: [8086:269b] type 00 class 0x0c0500
[ 0.899049] pci 0000:00:1f.3: reg 0x20: [io 0x1100-0x111f]
[ 0.905135] pci 0000:01:00.0: [1000:0058] type 00 class 0x010000
[ 0.911013] pci 0000:01:00.0: reg 0x10: [io 0x2000-0x20ff]
[ 0.917012] pci 0000:01:00.0: reg 0x14: [mem 0xd8510000-0xd8513fff 64bit]
[ 0.924012] pci 0000:01:00.0: reg 0x1c: [mem 0xd8500000-0xd850ffff 64bit]
[ 0.931014] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x001fffff pref]
[ 0.938041] pci 0000:01:00.0: supports D1 D2
[ 0.942043] pci 0000:01:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 0.952008] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 0.957003] pci 0000:00:01.0: bridge window [io 0x2000-0x2fff]
[ 0.964003] pci 0000:00:01.0: bridge window [mem 0xd8500000-0xd85fffff]
[ 0.971005] pci 0000:00:01.0: bridge window [mem 0xd8000000-0xd81fffff 64bit pref]
[ 0.979041] pci 0000:00:03.0: PCI bridge to [bus 02]
[ 0.984045] pci 0000:00:05.0: PCI bridge to [bus 03]
[ 0.989067] pci 0000:04:00.0: [8086:3500] type 01 class 0x060400
[ 0.995062] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[ 1.001065] pci 0000:04:00.3: [8086:350c] type 01 class 0x060400
[ 1.007058] pci 0000:04:00.3: PME# supported from D0 D3hot D3cold
[ 1.014022] pci 0000:04:00.3: System wakeup disabled by ACPI
[ 1.019041] pci 0000:04:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 1.030008] pci 0000:00:07.0: PCI bridge to [bus 04-07]
[ 1.035003] pci 0000:00:07.0: bridge window [io 0x3000-0x3fff]
[ 1.041003] pci 0000:00:07.0: bridge window [mem 0xd8200000-0xd83fffff]
[ 1.048004] pci 0000:00:07.0: bridge window [mem 0xd8800000-0xd88fffff 64bit pref]
[ 1.056063] pci 0000:05:00.0: [8086:3510] type 01 class 0x060400
[ 1.062066] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
[ 1.069022] pci 0000:05:00.0: System wakeup disabled by ACPI
[ 1.074038] pci 0000:05:00.0: disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'
[ 1.085027] pci 0000:04:00.0: PCI bridge to [bus 05-06]
[ 1.090055] pci 0000:05:00.0: PCI bridge to [bus 06]
[ 1.095070] pci 0000:07:01.0: [8086:107c] type 00 class 0x020000
[ 1.101017] pci 0000:07:01.0: reg 0x10: [mem 0xd8220000-0xd823ffff]
[ 1.108009] pci 0000:07:01.0: reg 0x14: [mem 0xd8200000-0xd821ffff]
[ 1.114009] pci 0000:07:01.0: reg 0x18: [io 0x3000-0x303f]
[ 1.120028] pci 0000:07:01.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
[ 1.127032] pci 0000:07:01.0: PME# supported from D0 D3hot D3cold
[ 1.133074] pci 0000:04:00.3: PCI bridge to [bus 07]
[ 1.138003] pci 0000:04:00.3: bridge window [io 0x3000-0x3fff]
[ 1.144004] pci 0000:04:00.3: bridge window [mem 0xd8200000-0xd82fffff]
[ 1.151005] pci 0000:04:00.3: bridge window [mem 0xd8800000-0xd88fffff 64bit pref]
[ 1.159063] pci 0000:08:00.0: [8086:10a7] type 00 class 0x020000
[ 1.165015] pci 0000:08:00.0: reg 0x10: [mem 0xd8420000-0xd843ffff]
[ 1.172009] pci 0000:08:00.0: reg 0x14: [mem 0xd8400000-0xd841ffff]
[ 1.178009] pci 0000:08:00.0: reg 0x18: [io 0x4000-0x401f]
[ 1.184009] pci 0000:08:00.0: reg 0x1c: [mem 0xd8480000-0xd8483fff]
[ 1.190023] pci 0000:08:00.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
[ 1.197049] pci 0000:08:00.0: PME# supported from D0 D3hot D3cold
[ 1.203070] pci 0000:08:00.1: [8086:10a7] type 00 class 0x020000
[ 1.209014] pci 0000:08:00.1: reg 0x10: [mem 0xd8460000-0xd847ffff]
[ 1.216009] pci 0000:08:00.1: reg 0x14: [mem 0xd8440000-0xd845ffff]
[ 1.222010] pci 0000:08:00.1: reg 0x18: [io 0x4020-0x403f]
[ 1.228009] pci 0000:08:00.1: reg 0x1c: [mem 0xd8484000-0xd8487fff]
[ 1.234023] pci 0000:08:00.1: reg 0x30: [mem 0x00000000-0x0001ffff pref]
[ 1.241049] pci 0000:08:00.1: PME# supported from D0 D3hot D3cold
[ 1.249014] pci 0000:00:09.0: PCI bridge to [bus 08]
[ 1.254004] pci 0000:00:09.0: bridge window [io 0x4000-0x4fff]
[ 1.260003] pci 0000:00:09.0: bridge window [mem 0xd8400000-0xd84fffff]
[ 1.267004] pci 0000:00:09.0: bridge window [mem 0xd8900000-0xd89fffff 64bit pref]
[ 1.275056] pci 0000:00:1c.0: PCI bridge to [bus 09]
[ 1.280004] pci 0000:00:1c.0: bridge window [io 0x6000-0x6fff]
[ 1.286004] pci 0000:00:1c.0: bridge window [mem 0xd8a00000-0xd8bfffff]
[ 1.293006] pci 0000:00:1c.0: bridge window [mem 0x230000000-0x2301fffff 64bit pref]
[ 1.301046] pci 0000:0a:01.0: [1002:515e] type 00 class 0x030000
[ 1.308018] pci 0000:0a:01.0: reg 0x10: [mem 0xd0000000-0xd7ffffff pref]
[ 1.314010] pci 0000:0a:01.0: reg 0x14: [io 0x5000-0x50ff]
[ 1.320010] pci 0000:0a:01.0: reg 0x18: [mem 0xd8600000-0xd860ffff]
[ 1.326034] pci 0000:0a:01.0: reg 0x30: [mem 0x00000000-0x0001ffff pref]
[ 1.333029] pci 0000:0a:01.0: supports D1 D2
[ 1.338074] pci 0000:00:1e.0: PCI bridge to [bus 0a] (subtractive decode)
[ 1.345004] pci 0000:00:1e.0: bridge window [io 0x5000-0x5fff]
[ 1.351004] pci 0000:00:1e.0: bridge window [mem 0xd8600000-0xd86fffff]
[ 1.358006] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref]
[ 1.366003] pci 0000:00:1e.0: bridge window [io 0x0000-0xffff] (subtractive decode)
[ 1.374002] pci 0000:00:1e.0: bridge window [mem 0x00000000-0x3fffffffff] (subtractive decode)
[ 1.383030] pci 0000:04:00.3: Max Payload Size 256, but upstream 0000:00:07.0 set to 128; if necessary, use "pci=pcie_bus_safe" and report a bug
[ 1.396051] IOAPIC[0]: Set routing entry (8-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:255)
[ 1.404111] IOAPIC[0]: Set routing entry (8-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:255)
[ 1.413087] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 14 15), disabled.
[ 1.421346] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 14 15), disabled.
[ 1.430344] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 14 15), disabled.
[ 1.439043] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
[ 1.448042] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 14 15), disabled.
[ 1.456344] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 6 7 10 *11 14 15), disabled.
[ 1.465352] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 10 11 14 15), disabled.
[ 1.474043] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 6 7 10 11 14 15) *9, disabled.
[ 1.485054] vgaarb: setting as boot device: PCI:0000:0a:01.0
[ 1.486000] vgaarb: device added: PCI:0000:0a:01.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.499003] vgaarb: loaded
[ 1.502002] vgaarb: bridge control possible 0000:0a:01.0
[ 1.507150] SCSI subsystem initialized
[ 1.511037] ACPI: bus type USB registered
[ 1.515029] usbcore: registered new interface driver usbfs
[ 1.521011] usbcore: registered new interface driver hub
[ 1.526018] usbcore: registered new device driver usb
[ 1.531029] pps_core: LinuxPPS API ver. 1 registered
[ 1.537001] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 1.546010] PTP clock support registered
[ 1.550045] PCI: Using ACPI for IRQ routing
[ 1.554005] PCI: pci_cache_line_size set to 64 bytes
[ 1.559073] e820: reserve RAM buffer [mem 0x0009c800-0x0009ffff]
[ 1.566003] e820: reserve RAM buffer [mem 0xcff00000-0xcfffffff]
[ 1.572141] NetLabel: Initializing
[ 1.575002] NetLabel: domain hash size = 128
[ 1.580001] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.585016] NetLabel: unlabeled traffic allowed by default
[ 1.591223] hpet clockevent registered
[ 1.595003] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 1.602004] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 1.607305] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[ 1.616050] Switched to clocksource hpet
[ 1.633750] pnp: PnP ACPI init
[ 1.637235] system 00:00: [io 0x04d0-0x04d1] has been reserved
[ 1.643276] system 00:00: [io 0x0295-0x0296] has been reserved
[ 1.649314] system 00:00: [io 0x0ca2-0x0ca3] has been reserved
[ 1.655355] system 00:00: [io 0x0ca8-0x0caf] has been reserved
[ 1.661394] system 00:00: [io 0x0800-0x080f] has been reserved
[ 1.667437] system 00:00: [io 0x1000-0x107f] could not be reserved
[ 1.673822] system 00:00: [io 0x1180-0x11bf] has been reserved
[ 1.679864] system 00:00: [io 0xfe00] has been reserved
[ 1.685297] system 00:00: [mem 0xe0000000-0xefffffff] has been reserved
[ 1.692033] system 00:00: [mem 0xfee00000-0xfee0ffff] could not be reserved
[ 1.699112] system 00:00: [mem 0xfec86000-0xfec86fff] could not be reserved
[ 1.706192] system 00:00: [mem 0xfec89000-0xfec89fff] could not be reserved
[ 1.713274] system 00:00: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 1.720006] system 00:00: [mem 0xfe000000-0xfe01ffff] has been reserved
[ 1.726741] system 00:00: [mem 0xfe600000-0xfe6fffff] has been reserved
[ 1.733477] system 00:00: [mem 0xfed20000-0xfed44fff] has been reserved
[ 1.740215] system 00:00: [mem 0xfed45000-0xfed8ffff] has been reserved
[ 1.746946] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.753911] pnp 00:01: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.760671] IOAPIC[0]: Set routing entry (8-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:255)
[ 1.768969] pnp 00:02: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
[ 1.776397] IOAPIC[0]: Set routing entry (8-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:255)
[ 1.784860] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 1.791647] IOAPIC[0]: Set routing entry (8-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:255)
[ 1.799976] pnp 00:04: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.806756] IOAPIC[0]: Set routing entry (8-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:255)
[ 1.815076] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.821897] IOAPIC[0]: Set routing entry (8-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:255)
[ 1.830174] pnp 00:06: [dma 2]
[ 1.833382] pnp 00:06: Plug and Play ACPI device, IDs PNP0700 (active)
[ 1.840101] pnp: PnP ACPI: found 7 devices
[ 1.851202] pci 0000:01:00.0: BAR 6: assigned [mem 0xd8000000-0xd81fffff pref]
[ 1.858606] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 1.863692] pci 0000:00:01.0: bridge window [io 0x2000-0x2fff]
[ 1.869910] pci 0000:00:01.0: bridge window [mem 0xd8500000-0xd85fffff]
[ 1.876815] pci 0000:00:01.0: bridge window [mem 0xd8000000-0xd81fffff 64bit pref]
[ 1.884747] pci 0000:00:03.0: PCI bridge to [bus 02]
[ 1.889835] pci 0000:00:05.0: PCI bridge to [bus 03]
[ 1.894923] pci 0000:05:00.0: PCI bridge to [bus 06]
[ 1.900013] pci 0000:04:00.0: PCI bridge to [bus 05-06]
[ 1.905361] pci 0000:07:01.0: BAR 6: assigned [mem 0xd8240000-0xd825ffff pref]
[ 1.912762] pci 0000:04:00.3: PCI bridge to [bus 07]
[ 1.917841] pci 0000:04:00.3: bridge window [io 0x3000-0x3fff]
[ 1.924057] pci 0000:04:00.3: bridge window [mem 0xd8200000-0xd82fffff]
[ 1.930965] pci 0000:04:00.3: bridge window [mem 0xd8800000-0xd88fffff 64bit pref]
[ 1.938897] pci 0000:00:07.0: PCI bridge to [bus 04-07]
[ 1.944241] pci 0000:00:07.0: bridge window [io 0x3000-0x3fff]
[ 1.950456] pci 0000:00:07.0: bridge window [mem 0xd8200000-0xd83fffff]
[ 1.957361] pci 0000:00:07.0: bridge window [mem 0xd8800000-0xd88fffff 64bit pref]
[ 1.965286] pci 0000:08:00.0: BAR 6: assigned [mem 0xd84a0000-0xd84bffff pref]
[ 1.972693] pci 0000:08:00.1: BAR 6: assigned [mem 0xd84c0000-0xd84dffff pref]
[ 1.980102] pci 0000:00:09.0: PCI bridge to [bus 08]
[ 1.985183] pci 0000:00:09.0: bridge window [io 0x4000-0x4fff]
[ 1.991398] pci 0000:00:09.0: bridge window [mem 0xd8400000-0xd84fffff]
[ 1.998304] pci 0000:00:09.0: bridge window [mem 0xd8900000-0xd89fffff 64bit pref]
[ 2.006236] pci 0000:00:1c.0: PCI bridge to [bus 09]
[ 2.011322] pci 0000:00:1c.0: bridge window [io 0x6000-0x6fff]
[ 2.017536] pci 0000:00:1c.0: bridge window [mem 0xd8a00000-0xd8bfffff]
[ 2.024444] pci 0000:00:1c.0: bridge window [mem 0x230000000-0x2301fffff 64bit pref]
[ 2.032548] pci 0000:0a:01.0: BAR 6: assigned [mem 0xd8620000-0xd863ffff pref]
[ 2.039956] pci 0000:00:1e.0: PCI bridge to [bus 0a]
[ 2.045042] pci 0000:00:1e.0: bridge window [io 0x5000-0x5fff]
[ 2.051258] pci 0000:00:1e.0: bridge window [mem 0xd8600000-0xd86fffff]
[ 2.058166] pci 0000:00:1e.0: bridge window [mem 0xd0000000-0xd7ffffff 64bit pref]
[ 2.066098] pci_bus 0000:00: resource 4 [io 0x0000-0xffff]
[ 2.071786] pci_bus 0000:00: resource 5 [mem 0x00000000-0x3fffffffff]
[ 2.078348] pci_bus 0000:01: resource 0 [io 0x2000-0x2fff]
[ 2.084033] pci_bus 0000:01: resource 1 [mem 0xd8500000-0xd85fffff]
[ 2.090421] pci_bus 0000:01: resource 2 [mem 0xd8000000-0xd81fffff 64bit pref]
[ 2.097822] pci_bus 0000:04: resource 0 [io 0x3000-0x3fff]
[ 2.103517] pci_bus 0000:04: resource 1 [mem 0xd8200000-0xd83fffff]
[ 2.109904] pci_bus 0000:04: resource 2 [mem 0xd8800000-0xd88fffff 64bit pref]
[ 2.117304] pci_bus 0000:07: resource 0 [io 0x3000-0x3fff]
[ 2.122990] pci_bus 0000:07: resource 1 [mem 0xd8200000-0xd82fffff]
[ 2.129378] pci_bus 0000:07: resource 2 [mem 0xd8800000-0xd88fffff 64bit pref]
[ 2.136786] pci_bus 0000:08: resource 0 [io 0x4000-0x4fff]
[ 2.142472] pci_bus 0000:08: resource 1 [mem 0xd8400000-0xd84fffff]
[ 2.148859] pci_bus 0000:08: resource 2 [mem 0xd8900000-0xd89fffff 64bit pref]
[ 2.156260] pci_bus 0000:09: resource 0 [io 0x6000-0x6fff]
[ 2.161945] pci_bus 0000:09: resource 1 [mem 0xd8a00000-0xd8bfffff]
[ 2.168333] pci_bus 0000:09: resource 2 [mem 0x230000000-0x2301fffff 64bit pref]
[ 2.175910] pci_bus 0000:0a: resource 0 [io 0x5000-0x5fff]
[ 2.181602] pci_bus 0000:0a: resource 1 [mem 0xd8600000-0xd86fffff]
[ 2.187990] pci_bus 0000:0a: resource 2 [mem 0xd0000000-0xd7ffffff 64bit pref]
[ 2.195391] pci_bus 0000:0a: resource 4 [io 0x0000-0xffff]
[ 2.201086] pci_bus 0000:0a: resource 5 [mem 0x00000000-0x3fffffffff]
[ 2.207677] NET: Registered protocol family 2
[ 2.212422] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 2.220117] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 2.227353] TCP: Hash tables configured (established 65536 bind 65536)
[ 2.234054] TCP: reno registered
[ 2.237411] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 2.243687] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 2.250474] NET: Registered protocol family 1
[ 2.255106] RPC: Registered named UNIX socket transport module.
[ 2.261149] RPC: Registered udp transport module.
[ 2.265972] RPC: Registered tcp transport module.
[ 2.270791] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 2.277545] IOAPIC[0]: Set routing entry (8-20 -> 0x41 -> IRQ 20 Mode:1 Active:1 Dest:255)
[ 2.286173] IOAPIC[0]: Set routing entry (8-21 -> 0x51 -> IRQ 21 Mode:1 Active:1 Dest:255)
[ 2.294781] IOAPIC[0]: Set routing entry (8-22 -> 0x61 -> IRQ 22 Mode:1 Active:1 Dest:255)
[ 2.303396] IOAPIC[0]: Set routing entry (8-23 -> 0x71 -> IRQ 23 Mode:1 Active:1 Dest:255)
[ 2.311950] pci 0000:00:1f.0: rerouting interrupts for [8086:2670]
[ 2.318264] PCI: CLS mismatch (32 != 64), using 64 bytes
[ 2.323696] pci 0000:08:00.0: Disabling L0s
[ 2.327999] pci 0000:08:00.0: can't disable ASPM; OS doesn't have ASPM control
[ 2.335410] pci 0000:08:00.1: Disabling L0s
[ 2.339709] pci 0000:08:00.1: can't disable ASPM; OS doesn't have ASPM control
[ 2.347116] pci 0000:0a:01.0: Video device with shadowed ROM
[ 2.352976] Unpacking initramfs...
[ 4.838289] Freeing initrd memory: 124084K (ffff8802266d3000 - ffff88022e000000)
[ 4.845895] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 4.852460] software IO TLB [mem 0xcbf00000-0xcff00000] (64MB) mapped at [ffff8800cbf00000-ffff8800cfefffff]
[ 4.862621] Simple Boot Flag at 0x41 set to 0x1
[ 4.868419] futex hash table entries: 2048 (order: 5, 131072 bytes)
[ 4.874870] Initialise system trusted keyring
[ 4.879372] audit: initializing netlink subsys (disabled)
[ 4.884924] audit: type=2000 audit(1412815329.883:1): initialized
[ 4.891492] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 4.901630] zpool: loaded
[ 4.904368] zbud: loaded
[ 4.907182] VFS: Disk quotas dquot_6.5.2
[ 4.911275] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 4.918478] SGI XFS with ACLs, security attributes, no debug enabled
[ 4.925475] 9p: Installing v9fs 9p2000 file system support
[ 4.931122] msgmni has been set to 15958
[ 4.935242] Key type big_key registered
[ 4.939201] SELinux: Registering netfilter hooks
[ 4.944989] NET: Registered protocol family 38
[ 4.949563] Key type asymmetric registered
[ 4.953777] Asymmetric key parser 'x509' registered
[ 4.958823] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 4.966472] io scheduler noop registered
[ 4.970515] io scheduler deadline registered (default)
[ 4.975780] io scheduler cfq registered
[ 4.979984] IOAPIC[2]: Set routing entry (10-0 -> 0x81 -> IRQ 24 Mode:1 Active:1 Dest:255)
[ 4.988552] IOAPIC[2]: Set routing entry (10-2 -> 0x91 -> IRQ 25 Mode:1 Active:1 Dest:255)
[ 4.997108] IOAPIC[2]: Set routing entry (10-4 -> 0xa1 -> IRQ 26 Mode:1 Active:1 Dest:255)
[ 5.005666] IOAPIC[2]: Set routing entry (10-6 -> 0xb1 -> IRQ 27 Mode:1 Active:1 Dest:255)
[ 5.014220] IOAPIC[2]: Set routing entry (10-8 -> 0xc1 -> IRQ 28 Mode:1 Active:1 Dest:255)
[ 5.022776] IOAPIC[0]: Set routing entry (8-16 -> 0xd1 -> IRQ 16 Mode:1 Active:1 Dest:255)
[ 5.031245] pcieport 0000:00:1c.0: irq 29 for MSI/MSI-X
[ 5.036800] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 5.042507] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 5.049288] intel_idle: does not run on family 6 model 15
[ 5.054897] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/PNP0C0C:00/input/input0
[ 5.064392] ACPI: Power Button [PWRB]
[ 5.068219] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1
[ 5.075803] ACPI: Power Button [PWRF]
[ 5.082737] GHES: HEST is not enabled!
[ 5.086755] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 5.113671] 00:04: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 5.141707] 00:05: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 5.149726] Non-volatile memory driver v1.3
[ 5.154054] Linux agpgart interface v0.103
[ 5.159067] rdac: device handler registered
[ 5.163416] hp_sw: device handler registered
[ 5.167811] emc: device handler registered
[ 5.172029] alua: device handler registered
[ 5.176367] libphy: Fixed MDIO Bus: probed
[ 5.180632] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 5.187801] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 5.193741] IOAPIC[1]: Set routing entry (9-0 -> 0x22 -> IRQ 30 Mode:1 Active:1 Dest:255)
[ 5.608048] e1000 0000:07:01.0 eth0: (PCI:66MHz:32-bit) 00:0e:0c:c3:8f:a8
[ 5.614959] e1000 0000:07:01.0 eth0: Intel(R) PRO/1000 Network Connection
[ 5.621882] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 5.627835] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
[ 5.633897] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.13-k
[ 5.641059] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 5.647015] igb 0000:08:00.0: irq 31 for MSI/MSI-X
[ 5.651932] igb 0000:08:00.0: irq 32 for MSI/MSI-X
[ 5.656847] igb 0000:08:00.0: irq 33 for MSI/MSI-X
[ 5.661764] igb 0000:08:00.0: irq 34 for MSI/MSI-X
[ 5.666674] igb 0000:08:00.0: irq 35 for MSI/MSI-X
[ 5.671587] igb 0000:08:00.0: irq 36 for MSI/MSI-X
[ 5.676501] igb 0000:08:00.0: irq 37 for MSI/MSI-X
[ 5.681415] igb 0000:08:00.0: irq 38 for MSI/MSI-X
[ 5.686329] igb 0000:08:00.0: irq 39 for MSI/MSI-X
[ 5.862087] igb 0000:08:00.0: irq 31 for MSI/MSI-X
[ 5.867011] igb 0000:08:00.0: irq 32 for MSI/MSI-X
[ 5.871926] tsc: Refined TSC clocksource calibration: 2666.760 MHz
[ 5.878237] igb 0000:08:00.0: irq 33 for MSI/MSI-X
[ 5.883151] igb 0000:08:00.0: irq 34 for MSI/MSI-X
[ 5.888062] igb 0000:08:00.0: irq 35 for MSI/MSI-X
[ 5.892978] igb 0000:08:00.0: irq 36 for MSI/MSI-X
[ 5.897892] igb 0000:08:00.0: irq 37 for MSI/MSI-X
[ 5.902805] igb 0000:08:00.0: irq 38 for MSI/MSI-X
[ 5.907718] igb 0000:08:00.0: irq 39 for MSI/MSI-X
[ 6.095697] igb 0000:08:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 6.102692] igb 0000:08:00.0: eth1: (PCIe:2.5Gb/s:Width x4) 00:30:48:7c:cf:72
[ 6.109945] igb 0000:08:00.0: eth1: PBA No: Unknown
[ 6.114944] igb 0000:08:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 6.122727] IOAPIC[2]: Set routing entry (10-22 -> 0xa3 -> IRQ 40 Mode:1 Active:1 Dest:255)
[ 6.131477] igb 0000:08:00.1: irq 41 for MSI/MSI-X
[ 6.136390] igb 0000:08:00.1: irq 42 for MSI/MSI-X
[ 6.141304] igb 0000:08:00.1: irq 43 for MSI/MSI-X
[ 6.146218] igb 0000:08:00.1: irq 44 for MSI/MSI-X
[ 6.151132] igb 0000:08:00.1: irq 45 for MSI/MSI-X
[ 6.156046] igb 0000:08:00.1: irq 46 for MSI/MSI-X
[ 6.160960] igb 0000:08:00.1: irq 47 for MSI/MSI-X
[ 6.165874] igb 0000:08:00.1: irq 48 for MSI/MSI-X
[ 6.170791] igb 0000:08:00.1: irq 49 for MSI/MSI-X
[ 6.333418] igb 0000:08:00.1: irq 41 for MSI/MSI-X
[ 6.338333] igb 0000:08:00.1: irq 42 for MSI/MSI-X
[ 6.343246] igb 0000:08:00.1: irq 43 for MSI/MSI-X
[ 6.348159] igb 0000:08:00.1: irq 44 for MSI/MSI-X
[ 6.353074] igb 0000:08:00.1: irq 45 for MSI/MSI-X
[ 6.357987] igb 0000:08:00.1: irq 46 for MSI/MSI-X
[ 6.362902] igb 0000:08:00.1: irq 47 for MSI/MSI-X
[ 6.367816] igb 0000:08:00.1: irq 48 for MSI/MSI-X
[ 6.372729] igb 0000:08:00.1: irq 49 for MSI/MSI-X
[ 6.560686] igb 0000:08:00.1: Intel(R) Gigabit Ethernet Network Connection
[ 6.567685] igb 0000:08:00.1: eth2: (PCIe:2.5Gb/s:Width x4) 00:30:48:7c:cf:73
[ 6.574937] igb 0000:08:00.1: eth2: PBA No: Unknown
[ 6.579937] igb 0000:08:00.1: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 6.587700] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.19.1-k
[ 6.595622] ixgbe: Copyright (c) 1999-2014 Intel Corporation.
[ 6.601565] usbcore: registered new interface driver catc
[ 6.607089] usbcore: registered new interface driver kaweth
[ 6.612776] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[ 6.620364] usbcore: registered new interface driver pegasus
[ 6.626152] usbcore: registered new interface driver rtl8150
[ 6.631942] usbcore: registered new interface driver asix
[ 6.637468] usbcore: registered new interface driver cdc_ether
[ 6.643428] usbcore: registered new interface driver cdc_eem
[ 6.649208] usbcore: registered new interface driver dm9601
[ 6.654905] usbcore: registered new interface driver smsc75xx
[ 6.660784] usbcore: registered new interface driver smsc95xx
[ 6.666654] usbcore: registered new interface driver gl620a
[ 6.672348] usbcore: registered new interface driver net1080
[ 6.678128] usbcore: registered new interface driver plusb
[ 6.683736] usbcore: registered new interface driver rndis_host
[ 6.689781] usbcore: registered new interface driver cdc_subset
[ 6.695834] usbcore: registered new interface driver zaurus
[ 6.701531] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 6.709128] usbcore: registered new interface driver int51x1
[ 6.714911] usbcore: registered new interface driver ipheth
[ 6.720617] usbcore: registered new interface driver sierra_net
[ 6.726712] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 6.733358] ehci-pci: EHCI PCI platform driver
[ 6.738022] IOAPIC[0]: Set routing entry (8-23 -> 0x55 -> IRQ 23 Mode:1 Active:1 Dest:255)
[ 6.746495] ehci-pci 0000:00:1d.7: EHCI Host Controller
[ 6.751886] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 1
[ 6.759483] ehci-pci 0000:00:1d.7: debug port 1
[ 6.768022] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported
[ 6.774947] ehci-pci 0000:00:1d.7: irq 23, io mem 0xd8704000
[ 6.786013] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[ 6.791941] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 6.798849] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.806257] usb usb1: Product: EHCI Host Controller
[ 6.811251] usb usb1: Manufacturer: Linux 3.17.0-ga308edf ehci_hcd
[ 6.817552] usb usb1: SerialNumber: 0000:00:1d.7
[ 6.822404] hub 1-0:1.0: USB hub found
[ 6.826279] hub 1-0:1.0: 6 ports detected
[ 6.830556] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 6.836854] ohci-pci: OHCI PCI platform driver
[ 6.841432] uhci_hcd: USB Universal Host Controller Interface driver
[ 6.848000] IOAPIC[0]: Set routing entry (8-20 -> 0x65 -> IRQ 20 Mode:1 Active:1 Dest:255)
[ 6.856465] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 6.861853] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
[ 6.869435] uhci_hcd 0000:00:1d.0: detected 2 ports
[ 6.874458] uhci_hcd 0000:00:1d.0: irq 20, io base 0x00001800
[ 6.880340] Switched to clocksource tsc
[ 6.880388] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 6.880389] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.880391] usb usb2: Product: UHCI Host Controller
[ 6.880392] usb usb2: Manufacturer: Linux 3.17.0-ga308edf uhci_hcd
[ 6.880393] usb usb2: SerialNumber: 0000:00:1d.0
[ 6.880498] hub 2-0:1.0: USB hub found
[ 6.880504] hub 2-0:1.0: 2 ports detected
[ 6.880680] IOAPIC[0]: Set routing entry (8-21 -> 0x75 -> IRQ 21 Mode:1 Active:1 Dest:255)
[ 6.880691] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 6.880730] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
[ 6.880736] uhci_hcd 0000:00:1d.1: detected 2 ports
[ 6.880765] uhci_hcd 0000:00:1d.1: irq 21, io base 0x00001820
[ 6.880814] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 6.880815] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.880817] usb usb3: Product: UHCI Host Controller
[ 6.880818] usb usb3: Manufacturer: Linux 3.17.0-ga308edf uhci_hcd
[ 6.880819] usb usb3: SerialNumber: 0000:00:1d.1
[ 6.880914] hub 3-0:1.0: USB hub found
[ 6.880919] hub 3-0:1.0: 2 ports detected
[ 6.881099] IOAPIC[0]: Set routing entry (8-22 -> 0x85 -> IRQ 22 Mode:1 Active:1 Dest:255)
[ 6.881110] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 6.881146] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
[ 6.881154] uhci_hcd 0000:00:1d.2: detected 2 ports
[ 6.881182] uhci_hcd 0000:00:1d.2: irq 22, io base 0x00001840
[ 6.881228] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 6.881230] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 6.881231] usb usb4: Product: UHCI Host Controller
[ 6.881232] usb usb4: Manufacturer: Linux 3.17.0-ga308edf uhci_hcd
[ 6.881233] usb usb4: SerialNumber: 0000:00:1d.2
[ 6.881327] hub 4-0:1.0: USB hub found
[ 6.881332] hub 4-0:1.0: 2 ports detected
[ 6.881491] usbcore: registered new interface driver usbserial
[ 6.881499] usbcore: registered new interface driver usbserial_generic
[ 6.881507] usbserial: USB Serial support registered for generic
[ 6.881541] i8042: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
[ 6.882036] i8042: Warning: Keylock active
[ 7.132297] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 7.137468] mousedev: PS/2 mouse device common for all mice
[ 7.143334] rtc_cmos 00:01: RTC can wake from S4
[ 7.148204] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 7.154438] rtc_cmos 00:01: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 7.162300] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 7.168005] iTCO_wdt: Found a 631xESB/632xESB TCO device (Version=2, TCOBASE=0x1060)
[ 7.176020] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
[ 7.182156] iTCO_vendor_support: vendor-support=0
[ 7.187410] hidraw: raw HID events driver (C) Jiri Kosina
[ 7.193073] usbcore: registered new interface driver usbhid
[ 7.198762] usbhid: USB HID core driver
[ 7.202751] drop_monitor: Initializing network drop monitor service
[ 7.209223] TCP: cubic registered
[ 7.212658] Initializing XFRM netlink socket
[ 7.217221] NET: Registered protocol family 10
[ 7.222137] NET: Registered protocol family 17
[ 7.226706] 9pnet: Installing 9P2000 support
[ 7.231468]
[ 7.231468] printing PIC contents
[ 7.236446] ... PIC IMR: ffff
[ 7.237441] ... PIC IRR: 0ca0
[ 7.242793] ... PIC ISR: 0000
[ 7.245961] ... PIC ELCR: 0ea0
[ 7.249134] printing local APIC contents on CPU#0/0:
[ 7.250131] ... APIC ID: 00000000 (0)
[ 7.250131] ... APIC VERSION: 00050014
[ 7.250131] ... APIC TASKPRI: 00000000 (00)
[ 7.250131] ... APIC PROCPRI: 00000000
[ 7.250131] ... APIC LDR: 01000000
[ 7.250131] ... APIC DFR: ffffffff
[ 7.250131] ... APIC SPIV: 000001ff
[ 7.250131] ... APIC ISR field:
[ 7.250131] 0000000000000000000000000000000000000000000000000000000000000000
[ 7.250131] ... APIC TMR field:
[ 7.250131] 0000000000000000000000000000000000000002000200020000000200000000
[ 7.250131] ... APIC IRR field:
[ 7.250131] 0000000000000000000000000000000000000000000000000000000000000000
[ 7.250131] ... APIC ESR: 00000000
[ 7.250131] ... APIC ICR: 000008fd
[ 7.250131] ... APIC ICR2: 04000000
[ 7.250131] ... APIC LVTT: 000000ef
[ 7.250131] ... APIC LVTPC: 00000400
[ 7.250131] ... APIC LVT0: 00010700
[ 7.250131] ... APIC LVT1: 00000400
[ 7.250131] ... APIC LVTERR: 000000fe
[ 7.250131] ... APIC TMICT: 0132c189
[ 7.250131] ... APIC TMCCT: 010b3004
[ 7.250131] ... APIC TDCR: 00000003
[ 7.250131]
[ 7.355270] number of MP IRQ sources: 15.
[ 7.359398] number of IO-APIC #8 registers: 24.
[ 7.364041] number of IO-APIC #9 registers: 24.
[ 7.368686] number of IO-APIC #10 registers: 24.
[ 7.373419] testing the IO APIC.......................
[ 7.378676] IO APIC #8......
[ 7.381670] .... register #00: 08000000
[ 7.385621] ....... : physical APIC id: 08
[ 7.390093] ....... : Delivery Type: 0
[ 7.394220] ....... : LTS : 0
[ 7.398344] .... register #01: 00170020
[ 7.402297] ....... : max redirection entries: 17
[ 7.407462] ....... : PRQ implemented: 0
[ 7.411847] ....... : IO APIC version: 20
[ 7.416319] .... IRQ redirection table:
[ 7.420276] 1 0 0 0 0 0 0 00
[ 7.424919] 0 0 0 0 0 1 1 31
[ 7.429565] 0 0 0 0 0 1 1 30
[ 7.434210] 0 0 0 0 0 1 1 33
[ 7.438856] 0 0 0 0 0 1 1 34
[ 7.443501] 0 0 0 0 0 1 1 35
[ 7.448147] 0 0 0 0 0 1 1 36
[ 7.452790] 0 0 0 0 0 1 1 37
[ 7.457436] 0 0 0 0 0 1 1 38
[ 7.462082] 0 1 0 0 0 1 1 39
[ 7.466727] 0 0 0 0 0 1 1 3A
[ 7.471373] 0 0 0 0 0 1 1 3B
[ 7.476018] 1 0 0 0 0 1 1 3C
[ 7.480664] 0 0 0 0 0 1 1 3D
[ 7.485309] 0 0 0 0 0 1 1 3E
[ 7.489955] 0 0 0 0 0 1 1 3F
[ 7.494598] 1 1 0 1 0 1 1 D1
[ 7.499244] 1 0 0 0 0 0 0 00
[ 7.503890] 1 0 0 0 0 0 0 00
[ 7.508536] 1 0 0 0 0 0 0 00
[ 7.513182] 0 1 0 1 0 1 1 65
[ 7.517825] 0 1 0 1 0 1 1 75
[ 7.522471] 0 1 0 1 0 1 1 85
[ 7.527116] 0 1 0 1 0 1 1 55
[ 7.531761] IO APIC #9......
[ 7.534757] .... register #00: 09000000
[ 7.538711] ....... : physical APIC id: 09
[ 7.543183] ....... : Delivery Type: 0
[ 7.547307] ....... : LTS : 0
[ 7.551433] .... register #01: 00178020
[ 7.555384] ....... : max redirection entries: 17
[ 7.560550] ....... : PRQ implemented: 1
[ 7.564934] ....... : IO APIC version: 20
[ 7.569406] .... register #02: 09000000
[ 7.573358] ....... : arbitration: 09
[ 7.577485] .... register #03: 00000001
[ 7.581435] ....... : Boot DT : 1
[ 7.585476] .... IRQ redirection table:
[ 7.589428] 1 1 0 1 0 1 1 22
[ 7.594073] 1 0 0 0 0 0 0 00
[ 7.598719] 1 0 0 0 0 0 0 00
[ 7.603364] 1 0 0 0 0 0 0 00
[ 7.608011] 1 0 0 0 0 0 0 00
[ 7.612655] 1 0 0 0 0 0 0 00
[ 7.617300] 1 0 0 0 0 0 0 00
[ 7.621946] 1 0 0 0 0 0 0 00
[ 7.626591] 1 0 0 0 0 0 0 00
[ 7.631238] 1 0 0 0 0 0 0 00
[ 7.635882] 1 0 0 0 0 0 0 00
[ 7.640527] 1 0 0 0 0 0 0 00
[ 7.645173] 1 0 0 0 0 0 0 00
[ 7.649818] 1 0 0 0 0 0 0 00
[ 7.654463] 1 0 0 0 0 0 0 00
[ 7.659110] 1 0 0 0 0 0 0 00
[ 7.663754] 1 0 0 0 0 0 0 00
[ 7.668400] 1 0 0 0 0 0 0 00
[ 7.673045] 1 0 0 0 0 0 0 00
[ 7.677691] 1 0 0 0 0 0 0 00
[ 7.682336] 1 0 0 0 0 0 0 00
[ 7.686980] 1 0 0 0 0 0 0 00
[ 7.691626] 1 0 0 0 0 0 0 00
[ 7.696273] 1 0 0 0 0 0 0 00
[ 7.700919] IO APIC #10......
[ 7.704004] .... register #00: 0A000000
[ 7.707954] ....... : physical APIC id: 0A
[ 7.712427] ....... : Delivery Type: 0
[ 7.716553] ....... : LTS : 0
[ 7.720677] .... register #01: 00170020
[ 7.724629] ....... : max redirection entries: 17
[ 7.729794] ....... : PRQ implemented: 0
[ 7.734180] ....... : IO APIC version: 20
[ 7.738651] .... register #02: 00000000
[ 7.742603] ....... : arbitration: 00
[ 7.746729] .... register #03: 00000001
[ 7.750681] ....... : Boot DT : 1
[ 7.754720] .... IRQ redirection table:
[ 7.758673] 1 1 0 1 0 1 1 81
[ 7.763319] 1 0 0 0 0 0 0 00
[ 7.767963] 1 1 0 1 0 1 1 91
[ 7.772608] 1 0 0 0 0 0 0 00
[ 7.777254] 1 1 0 1 0 1 1 A1
[ 7.781901] 1 0 0 0 0 0 0 00
[ 7.788131] 1 1 0 1 0 1 1 B1
[ 7.792776] 1 0 0 0 0 0 0 00
[ 7.797423] 1 1 0 1 0 1 1 C1
[ 7.802075] 1 0 0 0 0 0 0 00
[ 7.806721] 1 0 0 0 0 0 0 00
[ 7.811367] 1 0 0 0 0 0 0 00
[ 7.816012] 1 0 0 0 0 0 0 00
[ 7.820658] 1 0 0 0 0 0 0 00
[ 7.825301] 1 0 0 0 0 0 0 00
[ 7.829947] 1 0 0 0 0 0 0 00
[ 7.834592] 1 0 0 0 0 0 0 00
[ 7.839238] 1 0 0 0 0 0 0 00
[ 7.843884] 1 0 0 0 0 0 0 00
[ 7.848529] 1 0 0 0 0 0 0 00
[ 7.853174] 1 0 0 0 0 0 0 00
[ 7.857820] 1 0 0 0 0 0 0 00
[ 7.862465] 1 1 0 1 0 1 1 A3
[ 7.867111] 1 0 0 0 0 0 0 00
[ 7.871753] IRQ to pin mappings:
[ 7.875100] IRQ0 -> 0:2
[ 7.877792] IRQ1 -> 0:1
[ 7.880488] IRQ3 -> 0:3
[ 7.883186] IRQ4 -> 0:4
[ 7.885879] IRQ5 -> 0:5
[ 7.888573] IRQ6 -> 0:6
[ 7.891272] IRQ7 -> 0:7
[ 7.893962] IRQ8 -> 0:8
[ 7.896658] IRQ9 -> 0:9
[ 7.899355] IRQ10 -> 0:10
[ 7.902227] IRQ11 -> 0:11
[ 7.905095] IRQ12 -> 0:12
[ 7.907961] IRQ13 -> 0:13
[ 7.910830] IRQ14 -> 0:14
[ 7.913699] IRQ15 -> 0:15
[ 7.916566] IRQ16 -> 0:16
[ 7.919436] IRQ20 -> 0:20
[ 7.922304] IRQ21 -> 0:21
[ 7.925176] IRQ22 -> 0:22
[ 7.928045] IRQ23 -> 0:23
[ 7.930909] IRQ24 -> 2:0
[ 7.933690] IRQ25 -> 2:2
[ 7.936474] IRQ26 -> 2:4
[ 7.939259] IRQ27 -> 2:6
[ 7.942040] IRQ28 -> 2:8
[ 7.944819] IRQ30 -> 1:0
[ 7.947602] IRQ40 -> 2:22
[ 7.950471] .................................... done.
[ 7.955849] Loading compiled-in X.509 certificates
[ 7.961850] Loaded X.509 cert 'Magrathea: Glacier signing key: 6990ce77d486d7df29fa939ec308d249aa0cb557'
[ 7.971539] registered taskstats version 1
[ 7.977570] Key type trusted registered
[ 7.982788] Key type encrypted registered
[ 7.988163] ima: No TPM chip found, activating TPM-bypass!
[ 7.993801] evm: HMAC attrs: 0x1
[ 7.997565] rtc_cmos 00:01: setting system clock to 2014-10-09 00:42:15 UTC (1412815335)
[ 8.211876] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 10.349476] igb 0000:08:00.0 eth1: igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[ 10.360025] IPv6: ADDRCONF(NETDEV_CHANGE): eth1: link becomes ready
[ 10.371006] Sending DHCP requests .., OK
[ 12.582025] IP-Config: Got DHCP answer from 192.168.1.1, my address is 192.168.1.90
[ 12.590035] IP-Config: Complete:
[ 12.593385] device=eth1, hwaddr=00:30:48:7c:cf:72, ipaddr=192.168.1.90, mask=255.255.255.0, gw=192.168.1.1
[ 12.603652] host=lkp-st02, domain=lkp.intel.com, nis-domain=(none)
[ 12.610377] bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath=
[ 12.617128] nameserver0=192.168.1.1
[ 12.621536] PM: Hibernation image not present or could not be loaded.
[ 12.629552] Freeing unused kernel memory: 1808K (ffffffff81dd1000 - ffffffff81f95000)
[ 12.752760] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 12.760299] Fusion MPT base driver 3.04.20
[ 12.764545] Copyright (c) 1999-2008 LSI Corporation
[ 12.772383] input: PC Speaker as /devices/platform/pcspkr/input/input3
[ 12.779905] IOAPIC[0]: Set routing entry (8-18 -> 0x95 -> IRQ 18 Mode:1 Active:1 Dest:255)
[ 12.779978] EDAC MC: Ver: 3.0.0
[ 12.792329] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt
[ 12.792410] Fusion MPT SAS Host driver 3.04.20
[ 12.794055] libata version 3.00 loaded.
[ 12.808674] EDAC MC0: Giving out device to module i5400_edac.c controller I5400: DEV 0000:00:10.0 (POLLED)
[ 12.809306] mptbase: ioc0: Initiating bringup
[ 12.822957] EDAC PCI0: Giving out device to module i5400_edac controller EDAC PCI controller: DEV 0000:00:10.0 (POLLED)
[ 12.834915] Floppy drive(s): fd0 is 1.44M
[ 12.839304] ata_piix 0000:00:1f.2: version 2.13
[ 12.844176] IOAPIC[0]: Set routing entry (8-17 -> 0xa5 -> IRQ 17 Mode:1 Active:1 Dest:255)
[ 12.853014] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 12.853704] FDC 0 is a post-1991 82077
[ 12.862624] scsi host0: ata_piix
[ 12.866180] scsi host1: ata_piix
[ 12.869627] ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x1880 irq 14
[ 12.869659] Error: Driver 'pcspkr' is already registered, aborting...
[ 12.883284] ata2: SATA max UDMA/133 cmd 0x170 ctl 0x376 bmdma 0x1888 irq 15
[ 13.054332] ata1.00: ATA-7: Hitachi HDS721616PLA380, P22OAB3A, max UDMA/133
[ 13.061427] ata1.00: 321672960 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 13.074317] ata1.00: configured for UDMA/133
[ 13.078863] scsi 0:0:0:0: Direct-Access ATA Hitachi HDS72161 AB3A PQ: 0 ANSI: 5
[ 13.093015] ioc0: LSISAS1068E B3: Capabilities={Initiator}
[ 13.112908] sd 0:0:0:0: [sda] 321672960 512-byte logical blocks: (164 GB/153 GiB)
[ 13.120620] sd 0:0:0:0: [sda] Write Protect is off
[ 13.125529] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 13.130717] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 13.175031] sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
[ 13.180436] sd 0:0:0:0: [sda] Attached SCSI disk
[ 13.188465] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 13.662021] random: nonblocking pool is initialized
[ 27.192986] scsi host2: ioc0: LSISAS1068E B3, FwRev=011a0000h, Ports=1, MaxQ=478, IRQ=24
[ 27.236779] mptsas: ioc0: add expander: num_phys 25, sas_addr (0x50000d102db8057f)
[ 27.344725] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 19, phy 4, sas_addr 0x5000c50005811519
[ 27.355630] scsi 2:0:0:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.367918] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 27.376730] sd 2:0:0:0: [sdb] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.377460] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 20, phy 5, sas_addr 0x5000c500064a81a1
[ 27.378516] scsi 2:0:1:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.386357] sd 2:0:1:0: Attached scsi generic sg2 type 0
[ 27.388447] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 21, phy 6, sas_addr 0x5000c500064a80a9
[ 27.394751] sd 2:0:1:0: [sdc] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.394855] scsi 2:0:2:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.397190] sd 2:0:1:0: [sdc] Write Protect is off
[ 27.397192] sd 2:0:1:0: [sdc] Mode Sense: b3 00 10 08
[ 27.403509] sd 2:0:1:0: [sdc] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.403964] sd 2:0:2:0: Attached scsi generic sg3 type 0
[ 27.410459] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 22, phy 7, sas_addr 0x5000c500064a8145
[ 27.412910] sd 2:0:2:0: [sdd] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.413432] scsi 2:0:3:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.419427] sd 2:0:2:0: [sdd] Write Protect is off
[ 27.419429] sd 2:0:2:0: [sdd] Mode Sense: b3 00 10 08
[ 27.425869] sd 2:0:2:0: [sdd] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.426163] sd 2:0:3:0: Attached scsi generic sg4 type 0
[ 27.430136] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 23, phy 8, sas_addr 0x5000c500064a3b79
[ 27.434175] sd 2:0:3:0: [sde] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.434691] scsi 2:0:4:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.437501] sdc: sdc1
[ 27.439108] sd 2:0:3:0: [sde] Write Protect is off
[ 27.439110] sd 2:0:3:0: [sde] Mode Sense: b3 00 10 08
[ 27.444295] sd 2:0:3:0: [sde] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.447437] sd 2:0:4:0: Attached scsi generic sg5 type 0
[ 27.454243] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 25, phy 9, sas_addr 0x5000c500058131f9
[ 27.456694] sd 2:0:4:0: [sdf] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.457024] sdd: sdd1
[ 27.458494] scsi 2:0:5:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.461589] sd 2:0:1:0: [sdc] Attached SCSI disk
[ 27.470110] sd 2:0:5:0: Attached scsi generic sg6 type 0
[ 27.472221] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 26, phy 10, sas_addr 0x5000c5000647bd39
[ 27.476200] sd 2:0:4:0: [sdf] Write Protect is off
[ 27.476202] sd 2:0:4:0: [sdf] Mode Sense: b3 00 10 08
[ 27.476531] sd 2:0:5:0: [sdg] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.476719] scsi 2:0:6:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.486980] sd 2:0:6:0: Attached scsi generic sg7 type 0
[ 27.489420] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 27, phy 11, sas_addr 0x5000c50005813305
[ 27.489438] sd 2:0:4:0: [sdf] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.489446] sd 2:0:5:0: [sdg] Write Protect is off
[ 27.489448] sd 2:0:5:0: [sdg] Mode Sense: b3 00 10 08
[ 27.493928] sd 2:0:6:0: [sdh] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.503340] sde: sde1
[ 27.508766] sd 2:0:5:0: [sdg] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.508786] scsi 2:0:7:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.526486] sd 2:0:2:0: [sdd] Attached SCSI disk
[ 27.526506] sd 2:0:6:0: [sdh] Write Protect is off
[ 27.526508] sd 2:0:6:0: [sdh] Mode Sense: b3 00 10 08
[ 27.528519] sd 2:0:3:0: [sde] Attached SCSI disk
[ 27.537272] sd 2:0:6:0: [sdh] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.541037] sd 2:0:7:0: Attached scsi generic sg8 type 0
[ 27.548809] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 28, phy 12, sas_addr 0x5000c500064abf99
[ 27.553476] sd 2:0:7:0: [sdi] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.559478] sdf: sdf1
[ 27.561538] scsi 2:0:8:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.579233] sd 2:0:7:0: [sdi] Write Protect is off
[ 27.579237] sd 2:0:7:0: [sdi] Mode Sense: b3 00 10 08
[ 27.581600] sd 2:0:7:0: [sdi] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.590012] sdg: sdg1
[ 27.602970] sdh: sdh1
[ 27.611971] sd 2:0:8:0: Attached scsi generic sg9 type 0
[ 27.621807] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 29, phy 13, sas_addr 0x5000c500064a7f1d
[ 27.622849] scsi 2:0:9:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.629672] sd 2:0:5:0: [sdg] Attached SCSI disk
[ 27.629681] sd 2:0:4:0: [sdf] Attached SCSI disk
[ 27.629868] sd 2:0:9:0: Attached scsi generic sg10 type 0
[ 27.629975] sd 2:0:8:0: [sdj] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.630301] sd 2:0:6:0: [sdh] Attached SCSI disk
[ 27.638713] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 30, phy 14, sas_addr 0x5000c5000647ecd9
[ 27.639765] scsi 2:0:10:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.643726] sd 2:0:9:0: [sdk] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.644177] sd 2:0:10:0: Attached scsi generic sg11 type 0
[ 27.644410] sd 2:0:8:0: [sdj] Write Protect is off
[ 27.644412] sd 2:0:8:0: [sdj] Mode Sense: b3 00 10 08
[ 27.662076] sd 2:0:9:0: [sdk] Write Protect is off
[ 27.662078] sd 2:0:9:0: [sdk] Mode Sense: b3 00 10 08
[ 27.663439] sd 2:0:10:0: [sdl] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.663444] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 31, phy 15, sas_addr 0x5000c500064a7935
[ 27.663446] sd 2:0:8:0: [sdj] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.666276] sd 2:0:9:0: [sdk] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.672168] sdi: sdi1
[ 27.680061] scsi 2:0:11:0: Direct-Access SEAGATE ST373455SS 0002 PQ: 0 ANSI: 5
[ 27.683176] sd 2:0:10:0: [sdl] Write Protect is off
[ 27.683177] sd 2:0:10:0: [sdl] Mode Sense: b3 00 10 08
[ 27.692964] sd 2:0:11:0: Attached scsi generic sg12 type 0
[ 27.695067] mptsas: ioc0: attaching ssp device: fw_channel 0, fw_id 32, phy 24, sas_addr 0x50000d102db8057e
[ 27.699493] sd 2:0:7:0: [sdi] Attached SCSI disk
[ 27.699834] sd 2:0:11:0: [sdm] 143374744 512-byte logical blocks: (73.4 GB/68.3 GiB)
[ 27.700365] sd 2:0:10:0: [sdl] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.709199] scsi 2:0:12:0: Enclosure ADAPTEC SANbloc S50 T016 PQ: 0 ANSI: 5
[ 27.710182] sd 2:0:11:0: [sdm] Write Protect is off
[ 27.710184] sd 2:0:11:0: [sdm] Mode Sense: b3 00 10 08
[ 27.725331] scsi 2:0:12:0: Attached scsi generic sg13 type 13
[ 27.727846] sd 2:0:11:0: [sdm] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 27.733946] sdj: sdj1
[ 27.753568] sd 2:0:8:0: [sdj] Attached SCSI disk
[ 27.753582] sdk: sdk1
[ 27.761863] sdl: sdl1
[ 27.781983] sd 2:0:10:0: [sdl] Attached SCSI disk
[ 27.782813] sd 2:0:9:0: [sdk] Attached SCSI disk
[ 27.786167] sdm: sdm1
[ 27.805514] sd 2:0:11:0: [sdm] Attached SCSI disk
[ 28.046235] sd 2:0:0:0: [sdb] Write Protect is off
[ 28.051151] sd 2:0:0:0: [sdb] Mode Sense: b3 00 10 08
[ 28.057946] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, supports DPO and FUA
[ 28.082689] sdb: sdb1
[ 28.092976] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 37.373216] ses 2:0:12:0: Attached Enclosure device

==> /lkp/lkp/src/tmp/stdout <==

==> /lkp/lkp/src/tmp/stderr <==

==> /lkp/lkp/src/tmp/stdout <==
9 Oct 00:42:51 ntpdate[1668]: step time server 192.168.1.1 offset -0.217132 sec
Kernel tests: Boot OK!
LKP: HOSTNAME lkp-st02, MAC 00:30:48:7c:cf:72, kernel 3.17.0-ga308edf 1, serial console /dev/ttyS0
/lkp/lkp/src/bin/run-lkp
RESULT_ROOT=/result/lkp-st02/dd-write/5m-11HDD-RAID5-cfq-btrfs-10dd/debian-x86_64.cgz/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/0
job=/lkp/scheduled/lkp-st02/cyclic_dd-write-5m-11HDD-RAID5-cfq-btrfs-10dd-x86_64-rhel-HEAD-a308edf16c35a3667e85e8545a530812915a71bf-0.yaml
run-job /lkp/scheduled/lkp-st02/cyclic_dd-write-5m-11HDD-RAID5-cfq-btrfs-10dd-x86_64-rhel-HEAD-a308edf16c35a3667e85e8545a530812915a71bf-0.yaml
run: /lkp/lkp/src/setup/cpufreq_governor {}
run: /lkp/lkp/src/setup/runtime 5m {}
run: /lkp/lkp/src/setup/disk {"nr_hdd"=>"11"}
run: /lkp/lkp/src/setup/md {"raid_level"=>"raid5"}
run: /lkp/lkp/src/monitors/event/wait pre-test {}
run: /lkp/lkp/src/monitors/wrapper watch-oom {}
run: /lkp/lkp/src/monitors/wrapper perf-stat {}
run: /lkp/lkp/src/monitors/wrapper watchdog {}
run: /lkp/lkp/src/monitors/no-stdout/wrapper perf-profile {}
[ 44.982081] ipmi message handler version 39.2
[ 44.988387] IPMI Watchdog: driver initialized
run: /lkp/lkp/src/monitors/wrapper ftrace {"events"=>"balance_dirty_pages bdi_dirty_ratelimit global_dirty_state writeback_single_inode"}
2014-
[ 45.015473] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
10-09 00:42:52 m
[ 45.027358] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
dadm -q --create
[ 45.040206] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
/dev/md0 --chun
[ 45.052090] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
k=256 --level=raid5 --raid-devic
[ 45.064968] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
es=11 --force --
[ 45.078290] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
assume-clean /de
[ 45.091175] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
v/sdb1 /dev/sdj1
[ 45.103126] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
/dev/sdi1 /dev/
[ 45.115984] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
sdf1 /dev/sdk1 /
[ 45.127962] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
dev/sdl1 /dev/sd
[ 45.141086] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
g1 /dev/sdm1 /de
[ 45.152810] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
v/sdh1 /dev/sde1
[ 45.165680] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
/dev/sdc1
[ 45.177623] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.190139] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.201391] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.213103] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.224358] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.236110] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.247396] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.259482] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.270756] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.282498] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.293750] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.305489] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.316777] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.328527] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.339808] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.351590] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.362860] bmc-watchdog:2045 map pfn expected mapping type uncached-minus for [mem 0xcff05000-0xcff05fff], got write-back
[ 45.396057] md: bind<sdb1>
[ 45.399127] md: bind<sdj1>
[ 45.402180] md: bind<sdi1>
[ 45.405212] md: bind<sdf1>
[ 45.408299] md: bind<sdk1>
[ 45.411336] md: bind<sdl1>
[ 45.414363] md: bind<sdg1>
[ 45.417391] md: bind<sdm1>
[ 45.420427] md: bind<sdh1>
[ 45.423472] md: bind<sde1>
[ 45.426517] md: bind<sdc1>
[ 45.449005] raid6: sse2x1 3925 MB/s
[ 45.469005] raid6: sse2x2 7238 MB/s
[ 45.489003] raid6: sse2x4 8175 MB/s
[ 45.492877] raid6: using algorithm sse2x4 (8175 MB/s)
[ 45.498056] raid6: using ssse3x2 recovery algorithm
[ 45.504368] async_tx: api initialized (async)
[ 45.510212] xor: measuring software checksum speed
[ 45.525004] prefetch64-sse: 10884.000 MB/sec
[ 45.539003] generic_sse: 9632.000 MB/sec
[ 45.543395] xor: using function: prefetch64-sse (10884.000 MB/sec)
[ 45.557750] md: raid6 personality registered for level 6
[ 45.563207] md: raid5 personality registered for level 5
[ 45.568655] md: raid4 personality registered for level 4
[ 45.574374] md/raid:md0: device sdc1 operational as raid disk 10
[ 45.580511] md/raid:md0: device sde1 operational as raid disk 9
[ 45.586568] md/raid:md0: device sdh1 operational as raid disk 8
[ 45.592613] md/raid:md0: device sdm1 operational as raid disk 7
[ 45.598656] md/raid:md0: device sdg1 operational as raid disk 6
[ 45.604693] md/raid:md0: device sdl1 operational as raid disk 5
[ 45.610737] md/raid:md0: device sdk1 operational as raid disk 4
[ 45.616778] md/raid:md0: device sdf1 operational as raid disk 3
[ 45.622820] md/raid:md0: device sdi1 operational as raid disk 2
[ 45.628868] md/raid:md0: device sdj1 operational as raid disk 1
[ 45.634909] md/raid:md0: device sdb1 operational as raid disk 0
[ 45.641986] md/raid:md0: allocated 0kB
[ 45.645913] md/raid:md0: raid level 5 active with 11 out of 11 devices, algorithm 2
[ 45.653763] RAID conf printout:
[ 45.657024] --- level:5 rd:11 wd:11
[ 45.660725] disk 0, o:1, dev:sdb1
[ 45.664254] disk 1, o:1, dev:sdj1
[ 45.667781] disk 2, o:1, dev:sdi1
[ 45.671309] disk 3, o:1, dev:sdf1
[ 45.674835] disk 4, o:1, dev:sdk1
[ 45.678370] disk 5, o:1, dev:sdl1
[ 45.681900] disk 6, o:1, dev:sdg1
[ 45.685427] disk 7, o:1, dev:sdm1
[ 45.688957] disk 8, o:1, dev:sdh1
[ 45.692482] disk 9, o:1, dev:sde1
[ 45.696011] disk 10, o:1, dev:sdc1
[ 45.699679] md0: detected capacity change from 0 to 733350461440
[ 45.715687] md0: unknown partition table
run: /lkp/lkp/src/setup/iosched {"scheduler"=>"cfq"}
[ 45.767071] Btrfs loaded
[ 45.771668] BTRFS: device fsid e85bb9af-4258-4e3a-a712-ac750d018065 devid 1 transid 17 /dev/md0
run: /lkp/lkp/src/setup/fs {"fs"=>"btrfs"}
2014-10-09 00:42:53 mkfs -t btrfs /dev/md0
Btrfs v3.16
See http://btrfs.wiki.kernel.org for more information.

Turning ON incompat feature 'extref': increased hardlink limit per file to 65536
fs created label (null) on /dev/md0
nodesize 16384 leafsize 16384 sec
[ 46.168389] BTRFS: device fsid a68fbfb4-12c1-425f-8a53-9b654d4a669d torsize 4096 sizdevid 1 transid 4 /dev/md0
e 682.99GiB
201
[ 46.180254] BTRFS info (device md0): disk space caching is enabled
4-10-09 00:42:53
[ 46.187082] BTRFS: flagging fs with big metadata feature
mount -t btrfs /dev/md0 /fs/md0
[ 46.196636] BTRFS: creating UUID tree
run: /lkp/lkp/src/setup/nr_threads 10dd {}
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 proc-stat {}
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 latency_stats {}
run: /lkp/lkp/src/monitors/wrapper softirqs {}
run: /lkp/lkp/src/monitors/wrapper bdi_dev_mapping {}
run: /lkp/lkp/src/monitors/wrapper diskstats {}
run: /lkp/lkp/src/monitors/wrapper energy {}
run: /lkp/lkp/src/monitors/wrapper cpuidle {}
run: /lkp/lkp/src/monitors/wrapper cpufreq {}
run: /lkp/lkp/src/monitors/wrapper turbostat {}
run: /lkp/lkp/src/monitors/wrapper sched_debug {"interval"=>"10"}
run: /usr/bin/time -v -o /lkp/lkp/src/tmp/time /lkp/lkp/src/tests/wrapper dd {}
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-1 status=noxfer &
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-2 status=noxfer &
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-3 status=noxfer &
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-4 status=noxfer &
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-5 status=noxfer &
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-6 status=noxfer &
run: /lkp/lkp/src/monitors/wrapper pmeter {}
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-7 status=noxfer &
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-8 status=noxfer &
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-9 status=noxfer &
2014-10-09 00:42:54 dd if=/dev/zero of=/fs/md0/zero-10 status=noxfer &
root 2 0.0 0.0 0 0 ? S 00:42 0:00 [kthreadd]
root 106 0.0 0.0 0 0 ? S< 00:42 0:00 [ipv6_addrconf]
root 1712 6.6 0.1 64512 14044 ? Sl 00:42 0:00 /usr/bin/ruby /lkp/lkp/src/bin/run-job --pid-file /lkp/lkp/src/tmp/run-job.pid /lkp/scheduled/lkp-st02/cyclic_dd-write-5m-11HDD-RAID5-cfq-btrfs-10dd-x86_64-rhel-HEAD-a308edf16c35a3667e85e8545a530812915a71bf-0.yaml
root 1908 0.0 0.0 55876 5036 ? S 00:42 0:00 perf stat -a -x -e cpu-cycles -e instructions -e cache-references -e cache-misses -e branch-instructions -e branch-misses -e bus-cycles -e ref-cycles -e L1-dcache-loads -e L1-dcache-load-misses -e L1-dcache-stores -e L1-dcache-store-misses -e L1-dcache-prefetches -e L1-icache-loads -e L1-icache-load-misses -e LLC-loads -e LLC-load-misses -e LLC-stores -e LLC-store-misses -e dTLB-loads -e dTLB-load-misses -e dTLB-stores -e dTLB-store-misses -e iTLB-loads -e iTLB-load-misses -e branch-loads -e branch-load-misses -e cpu-clock -e task-clock -e page-faults -e context-switches -e cpu-migrations -e minor-faults -e major-faults -e alignment-faults -e emulation-faults -e dummy -o /result/lkp-st02/dd-write/5m-11HDD-RAID5-cfq-btrfs-10dd/debian-x86_64.cgz/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/0/perf-stat -- /lkp/lkp/src/monitors/event/wait post-test
root 2815 0.0 0.0 4208 628 ? S 00:42 0:00 /usr/bin/time -v -o /lkp/lkp/src/tmp/time /lkp/lkp/src/tests/wrapper dd
root 2818 0.0 0.0 9448 2648 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2826 0.0 0.0 4224 1188 ? S 00:42 0:00 tee-dd -a /lkp/lkp/src/tmp/result/dd
root 2836 0.0 0.0 8492 788 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-1 status=noxfer
root 2838 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2840 0.0 0.0 4252 688 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-1 status=noxfer
root 2845 0.0 0.0 8492 772 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-2 status=noxfer
root 2847 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2851 0.0 0.0 4252 728 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-2 status=noxfer
root 2854 0.0 0.0 8492 820 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-3 status=noxfer
root 2856 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2859 0.0 0.0 4252 724 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-3 status=noxfer
root 2862 0.0 0.0 8492 816 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-4 status=noxfer
root 2865 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2868 0.0 0.0 4252 696 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-4 status=noxfer
root 2872 0.0 0.0 8492 768 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-5 status=noxfer
root 2874 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2878 0.0 0.0 4252 704 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-5 status=noxfer
root 2882 0.0 0.0 8492 768 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-6 status=noxfer
root 2885 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2888 0.0 0.0 4252 712 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-6 status=noxfer
root 2893 0.0 0.0 8492 844 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-7 status=noxfer
root 2898 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2900 0.0 0.0 4252 736 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-7 status=noxfer
root 2903 0.0 0.0 8492 888 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-8 status=noxfer
root 2906 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2908 0.0 0.0 4252 708 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-8 status=noxfer
root 2912 0.0 0.0 8492 772 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-9 status=noxfer
root 2914 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2915 0.0 0.0 4252 688 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-9 status=noxfer
root 2919 0.0 0.0 8492 828 ? S 00:42 0:00 timeout -s KILL 300 dd if=/dev/zero of=/fs/md0/zero-10 status=noxfer
root 2921 0.0 0.0 11116 972 ? S 00:42 0:00 grep dd
root 2922 0.0 0.0 9448 1788 ? S 00:42 0:00 /bin/bash /lkp/lkp/src/tests/dd
root 2923 0.0 0.0 4252 684 ? R 00:42 0:00 dd if=/dev/zero of=/fs/md0/zero-10 status=noxfer
startup_time: 0
2014-10-09 00:42:54 sleep 300
[ 145.130433] perf interrupt took too long (2540 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[ 146.027433] perf interrupt took too long (5103 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
2014-10-09 00:47:54 killall -9 dd
kill_time: 0
rm_time: 10
geting new job...

==> /lkp/lkp/src/tmp/stderr <==
2014-10-09 00:48:13 URL:http://inn/~lkp/cgi-bin/gpxelinux.cgi?hostname=lkp-st02&lkp_wtmp [1128] -> "/tmp/next-job-lkp" [1]

==> /lkp/lkp/src/tmp/stdout <==
downloading kernel image ...

==> /lkp/lkp/src/tmp/stderr <==
2014-10-09 00:48:13 URL:http://inn/~lkp//kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf [6580528/6580528] -> "/tmp//kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf" [1]

==> /lkp/lkp/src/tmp/stdout <==
downloading initrds ...

==> /lkp/lkp/src/tmp/stderr <==
2014-10-09 00:48:14 URL:http://inn/~lkp//kernel-tests/initrd/debian-x86_64.cgz [102650917/102650917] -> "/tmp//kernel-tests/initrd/debian-x86_64.cgz" [1]
2014-10-09 00:48:14 URL:http://inn/~lkp//lkp/lkp/lkp-x86_64.cgz [624734/624734] -> "/tmp//lkp/lkp/lkp-x86_64.cgz" [1]
2014-10-09 00:48:14 URL:http://inn/~lkp//kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/modules.cgz [23783517/23783517] -> "/tmp//kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/modules.cgz" [1]

==> /lkp/lkp/src/tmp/stdout <==
kexecing...
kexec -l /tmp//kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf --initrd=/tmp/initrd-6217 --append="user=lkp job=/lkp/scheduled/lkp-st02/cyclic_dd-write-5m-11HDD-RAID5-cfq-btrfs-100dd-x86_64-rhel-HEAD-a308edf16c35a3667e85e8545a530812915a71bf-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/vmlinuz-3.17.0-ga308edf kconfig=x86_64-rhel commit=a308edf16c35a3667e85e8545a530812915a71bf branch=linux-devel/devel-hourly-2014100822 root=/dev/ram0 max_uptime=1500 RESULT_ROOT=/result/lkp-st02/dd-write/5m-11HDD-RAID5-cfq-btrfs-100dd/debian-x86_64.cgz/x86_64-rhel/a308edf16c35a3667e85e8545a530812915a71bf/0 ip=::::lkp-st02:eth1:dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw"
[ 373.673403] ------------[ cut here ]------------
[ 373.674366] kernel BUG at fs/btrfs/inode.c:3123!
[ 373.674366] invalid opcode: 0000 [#1] SMP
[ 373.674366] Modules linked in: btrfs raid456 async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq ipmi_watchdog ipmi_msghandler ses enclosure sg sd_mod crc_t10dif crct10dif_generic crct10dif_common ata_generic pata_acpi snd_pcm snd_timer ata_piix parport_pc floppy snd i5400_edac parport soundcore libata i2c_i801 serio_raw mptsas pcspkr edac_core mptscsih tpm_infineon mptbase i5k_amb shpchp scsi_transport_sas
[ 373.674366] CPU: 7 PID: 2172 Comm: btrfs-cleaner Not tainted 3.17.0-ga308edf #1
[ 373.674366] Hardware name: Supermicro X7DW3/X7DWN, BIOS 6.00 09/28/2007
[ 373.674366] task: ffff8800bd720000 ti: ffff8800bd728000 task.ti: ffff8800bd728000
[ 373.674366] RIP: 0010:[<ffffffffa02257c0>] [<ffffffffa02257c0>] btrfs_orphan_add+0x1c0/0x1e0 [btrfs]
[ 373.674366] RSP: 0018:ffff8800bd72bca0 EFLAGS: 00010286
[ 373.674366] RAX: 00000000ffffffe4 RBX: ffff88022da60800 RCX: ffff88022b8fe000
[ 373.674366] RDX: 00000000000007d0 RSI: 0000000000040000 RDI: ffff88022b8fe138
[ 373.674366] RBP: ffff8800bd72bcd0 R08: 000060fdd0002340 R09: ffff8801219343f0
[ 373.674366] R10: ffffe8ffffdc2380 R11: ffffea0003004300 R12: ffff88010071ac98
[ 373.674366] R13: ffff8800a7f90aa0 R14: ffff88022da60c58 R15: 0000000000000001
[ 373.674366] FS: 0000000000000000(0000) GS:ffff88022fdc0000(0000) knlGS:0000000000000000
[ 373.674366] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 373.674366] CR2: 00007f6bad137148 CR3: 000000022ec3c000 CR4: 00000000000007e0
[ 373.674366] Stack:
[ 373.674366] ffffffffa0263691 ffff88021ad60000 ffff8801219343f0 0000000000000001
[ 373.674366] ffff88010071ac98 ffff880094ca1600 ffff8800bd72bd48 ffffffffa020f796
[ 373.674366] ffff8801219343f0 ffff880121934470 ffff880000000004 ffff88022da60800
[ 373.674366] Call Trace:
[ 373.674366] [<ffffffffa0263691>] ? lookup_free_space_inode+0x41/0xf0 [btrfs]
[ 373.674366] [<ffffffffa020f796>] btrfs_remove_block_group+0x136/0x510 [btrfs]
[ 373.674366] [<ffffffffa0248e9a>] btrfs_remove_chunk+0x66a/0x7f0 [btrfs]
[ 373.674366] [<ffffffffa020fd8e>] btrfs_delete_unused_bgs+0x21e/0x250 [btrfs]
[ 373.674366] [<ffffffffa0218344>] cleaner_kthread+0x164/0x1e0 [btrfs]
[ 373.674366] [<ffffffffa02181e0>] ? write_all_supers+0xb70/0xb70 [btrfs]
[ 373.674366] [<ffffffff8108d19b>] kthread+0xdb/0x100
[ 373.674366] [<ffffffff8108d0c0>] ? kthread_create_on_node+0x180/0x180
[ 373.674366] [<ffffffff818600fc>] ret_from_fork+0x7c/0xb0
[ 373.674366] [<ffffffff8108d0c0>] ? kthread_create_on_node+0x180/0x180
[ 373.674366] Code: 60 04 00 00 e9 b0 fe ff ff 66 90 89 45 d0 f0 41 80 64 24 80 fd 4c 89 e7 e8 3e 2a fe ff 8b 45 d0 e9 1b ff ff ff 66 0f 1f 44 00 00 <0f> 0b b8 f4 ff ff ff e9 10 ff ff ff 4c 89 f7 45 31 f6 e8 99 a2
[ 373.674366] RIP [<ffffffffa02257c0>] btrfs_orphan_add+0x1c0/0x1e0 [btrfs]
[ 373.674366] RSP <ffff8800bd72bca0>
[ 373.952497] ---[ end trace c0d0f39b387c06ce ]---
[ 373.957232] Kernel panic - not syncing: Fatal exception
[ 373.958229] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffff9fffffff)

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