* [LKP] [sched] WARNING: CPU: 0 PID: 13608 at kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
@ 2014-12-03 2:40 ` Yuanhan Liu
0 siblings, 0 replies; 5+ messages in thread
From: Yuanhan Liu @ 2014-12-03 2:40 UTC (permalink / raw)
To: Peter Zijlstra; +Cc: Ingo Molnar, LKML, lkp, Yuanhan Liu
[-- Attachment #1: Type: text/plain, Size: 3293 bytes --]
FYI, we noticed the below changes on
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
commit 8eb23b9f35aae413140d3fda766a98092c21e9b0 ("sched: Debug nested sleeps")
+-------------------------------------------------+------------+------------+
| | 26cabd3125 | 8eb23b9f35 |
+-------------------------------------------------+------------+------------+
| boot_successes | 10 | 15 |
| boot_failures | 0 | 25 |
| WARNING:at_kernel/sched/core.c:__might_sleep() | 0 | 5 |
| backtrace:SyS_read | 0 | 5 |
| backtrace:vfs_read | 0 | 5 |
| WARNING:at_kernel/sched/core.c:#__might_sleep() | 0 | 20 |
| backtrace:SyS_io_getevents | 0 | 10 |
| backtrace:read_events | 0 | 7 |
| backtrace:kauditd_thread | 0 | 10 |
+-------------------------------------------------+------------+------------+
<4>[ 839.494114] ------------[ cut here ]------------
<4>[ 839.494131] WARNING: CPU: 0 PID: 13608 at /kbuild/src/lkp/kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
<4>[ 839.494137] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff810b3fff>] prepare_to_wait+0x2f/0x90
<4>[ 839.494256] Modules linked in: tun ipmi_watchdog loop btrfs xor raid6_pq sg sd_mod ast snd_pcm syscopyarea sysfillrect snd_timer sysimgblt snd ie6xx_wdt ttm i2c_isch drm_kms_helper soundcore drm ahci libahci pcspkr i2c_ismt lpc_sch ipmi_si libata shpchp ipmi_msghandler acpi_cpufreq
<4>[ 839.494264] CPU: 0 PID: 13608 Comm: fanotify01 Not tainted 3.18.0-rc4-next-20141117 #1
<4>[ 839.494266] Hardware name: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
<4>[ 839.494273] ffffffff81b5ebb8 ffff88023cf37d18 ffffffff81892f54 0000000064026402
<4>[ 839.494277] ffff88023cf37d68 ffff88023cf37d58 ffffffff8107047a ffff88023cf37db8
<4>[ 839.494281] ffffffff81b5f5e8 0000000000000061 0000000000000000 0000000000006000
<4>[ 839.494285] Call Trace:
<4>[ 839.494315] [<ffffffff81892f54>] dump_stack+0x4c/0x65
<4>[ 839.494323] [<ffffffff8107047a>] warn_slowpath_common+0x8a/0xc0
<4>[ 839.494327] [<ffffffff810704f6>] warn_slowpath_fmt+0x46/0x50
<4>[ 839.494333] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
<4>[ 839.494337] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
<4>[ 839.494341] [<ffffffff810961fd>] __might_sleep+0xbd/0xd0
<4>[ 839.494348] [<ffffffff81898974>] mutex_lock+0x24/0x50
<4>[ 839.494354] [<ffffffff812250f5>] fanotify_read+0xd5/0x620
<4>[ 839.494370] [<ffffffff8139c906>] ? selinux_file_permission+0xa6/0x120
<4>[ 839.494374] [<ffffffff810b43e0>] ? wait_woken+0xc0/0xc0
<4>[ 839.494381] [<ffffffff811e14c8>] __vfs_read+0x18/0x50
<4>[ 839.494385] [<ffffffff811e158a>] vfs_read+0x8a/0x140
<4>[ 839.494390] [<ffffffff811e1686>] SyS_read+0x46/0xb0
<4>[ 839.494403] [<ffffffff8189b629>] system_call_fastpath+0x12/0x17
<4>[ 839.494409] ---[ end trace 5a2207521429f889 ]---
--yliu
[-- Attachment #2: Type: text/plain, Size: 85 bytes --]
_______________________________________________
LKP mailing list
LKP@linux.intel.com
[-- Attachment #3: dmesg --]
[-- Type: text/plain, Size: 136014 bytes --]
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.18.0-rc4-next-20141117 (kbuild@roam) (gcc version 4.9.1 (Debian 4.9.1-19) ) #1 SMP Tue Nov 18 11:46:52 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/lkp-a06/cyclic_ltp-performance-syscalls-x86_64-rhel-HEAD-efefb5ca5da52f7537c7ced03d6e53408f13a26e-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/vmlinuz-3.18.0-rc4-next-20141117 kconfig=x86_64-rhel commit=efefb5ca5da52f7537c7ced03d6e53408f13a26e branch=next/master root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/lkp-a06/ltp/performance-syscalls/debian-x86_64.cgz/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/0 ip=::::lkp-a06::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 0x0000000000000100-0x000000000009e3ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e400-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf67afff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bf67b000-0x00000000bfb3dfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfb3e000-0x00000000bfc50fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfc51000-0x00000000bfc51fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfc52000-0x00000000bfc62fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfc63000-0x00000000bfc65fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfc66000-0x00000000bfc83fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfc84000-0x00000000bfc84fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bfc85000-0x00000000bfc8afff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bfc8b000-0x00000000bfc8cfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfc8d000-0x00000000bfcc7fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfcc8000-0x00000000bfcd0fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfcd1000-0x00000000bfcfbfff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfcfc000-0x00000000bfd3efff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfd3f000-0x00000000bfeeffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bfef0000-0x00000000cfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000feefffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
[ 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 = 0x240000 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-E7FFF write-through
[ 0.000000] E8000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask E00000000 write-back
[ 0.000000] 1 base 200000000 mask FC0000000 write-back
[ 0.000000] 2 base 0BFEF0000 mask FFFFF0000 uncachable
[ 0.000000] 3 base 0BFF00000 mask FFFF00000 write-through
[ 0.000000] 4 base 0C0000000 mask FC0000000 uncachable
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106
[ 0.000000] e820: last_pfn = 0xbfef0 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] Scan for SMP in [mem 0x0009e400-0x0009e7ff]
[ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x23f1d4000, 0x23f1d4fff] PGTABLE
[ 0.000000] BRK [0x23f1d5000, 0x23f1d5fff] PGTABLE
[ 0.000000] BRK [0x23f1d6000, 0x23f1d6fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x23fe00000-0x23fffffff]
[ 0.000000] [mem 0x23fe00000-0x23fffffff] page 2M
[ 0.000000] BRK [0x23f1d7000, 0x23f1d7fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x23c000000-0x23fdfffff]
[ 0.000000] [mem 0x23c000000-0x23fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x200000000-0x23bffffff]
[ 0.000000] [mem 0x200000000-0x23bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xbf67afff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xbf5fffff] page 2M
[ 0.000000] [mem 0xbf600000-0xbf67afff] page 4k
[ 0.000000] BRK [0x23f1d8000, 0x23f1d8fff] PGTABLE
[ 0.000000] BRK [0x23f1d9000, 0x23f1d9fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xbfc84000-0xbfc84fff]
[ 0.000000] [mem 0xbfc84000-0xbfc84fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xbfd3f000-0xbfeeffff]
[ 0.000000] [mem 0xbfd3f000-0xbfeeffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M
[ 0.000000] RAMDISK: [mem 0x233160000-0x23dffffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 INTEL )
[ 0.000000] ACPI: XSDT 0x00000000BFC85098 000084 (v01 INTEL CRNBEACH 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x00000000BFC89870 0000F4 (v04 INTEL CRNBEACH 01072009 AMI 00010013)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X FACS address mismatch in FADT: 0xBFCCDF40/0x00000000BFCCDF80, using 32-bit address (20140926/tbfadt-283)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Pm1aControlBlock: 16/32 (20140926/tbfadt-618)
[ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x00000000000009F4/0x0 (20140926/tbfadt-649)
[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aControlBlock: 32, using default 16 (20140926/tbfadt-699)
[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm2ControlBlock: 0, using default 8 (20140926/tbfadt-699)
[ 0.000000] ACPI: DSDT 0x00000000BFC851B0 0046BE (v02 INTEL CRNBEACH 00000000 INTL 20051117)
[ 0.000000] ACPI: FACS 0x00000000BFCCDF40 000040
[ 0.000000] ACPI: APIC 0x00000000BFC89968 000072 (v02 INTEL CRNBEACH 01072009 AMI 00010013)
[ 0.000000] ACPI: MCFG 0x00000000BFC899E0 00003C (v01 A M I OEMMCFG 01072009 MSFT 00000097)
[ 0.000000] ACPI: HPET 0x00000000BFC89A20 000038 (v01 A M I OEMHPET 01072009 AMI. 00000003)
[ 0.000000] ACPI: SSDT 0x00000000BFC89A58 000679 (v02 PmRef CpuPm 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 0x00000000BFC8A0D8 000232 (v02 PmRef Cpu0Tst 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 0x00000000BFC8A310 00020F (v02 PmRef Cpu1Tst 00003000 INTL 20051117)
[ 0.000000] ACPI: SPCR 0x00000000BFC8A520 000050 (v01 A M I APTIO4 01072009 AMI. 00000003)
[ 0.000000] ACPI: EINJ 0x00000000BFC8A570 000130 (v01 AMI AMI EINJ 00000000 00000000)
[ 0.000000] ACPI: ERST 0x00000000BFC8A6A0 000210 (v01 AMIER AMI ERST 00000000 00000000)
[ 0.000000] ACPI: HEST 0x00000000BFC8A8B0 0000A8 (v01 AMI AMI HEST 00000000 00000000)
[ 0.000000] ACPI: BERT 0x00000000BFC8A958 000030 (v01 AMI AMI BERT 00000000 00000000)
[ 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 0x0000000000000000-0x000000023fffffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x23ffd3000-0x23fff8fff]
[ 0.000000] [ffffea0000000000-ffffea0008ffffff] PMD -> [ffff88022b000000-ffff880232ffffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x23fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009dfff]
[ 0.000000] node 0: [mem 0x00100000-0xbf67afff]
[ 0.000000] node 0: [mem 0xbfc84000-0xbfc84fff]
[ 0.000000] node 0: [mem 0xbfd3f000-0xbfeeffff]
[ 0.000000] node 0: [mem 0x100000000-0x23fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x23fffffff]
[ 0.000000] On node 0 totalpages: 2095050
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3997 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 12193 pages used for memmap
[ 0.000000] DMA32 zone: 780333 pages, LIFO batch:31
[ 0.000000] Normal zone: 20480 pages used for memmap
[ 0.000000] Normal zone: 1310720 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x908
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 2, 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 2, 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 2, APIC INT 01
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 2, APIC INT 03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 2, APIC INT 04
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 2, APIC INT 05
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 2, APIC INT 06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 2, APIC INT 07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 2, 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 2, APIC INT 0a
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 2, APIC INT 0b
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 2, APIC INT 0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 2, APIC INT 0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 2, APIC INT 0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 2, APIC INT 0f
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff57b000 (fec00000)
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbf67b000-0xbfb3dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfb3e000-0xbfc50fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc51000-0xbfc51fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc52000-0xbfc62fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc63000-0xbfc65fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc66000-0xbfc83fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc85000-0xbfc8afff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc8b000-0xbfc8cfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc8d000-0xbfcc7fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfcc8000-0xbfcd0fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfcd1000-0xbfcfbfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfcfc000-0xbfd3efff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfef0000-0xcfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed1bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfeefffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xff7fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff]
[ 0.000000] e820: [mem 0xd0000000-0xfebfffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 31 pages/cpu @ffff88023fc00000 s89280 r8192 d29504 u524288
[ 0.000000] pcpu-alloc: s89280 r8192 d29504 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2062292
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/lkp-a06/cyclic_ltp-performance-syscalls-x86_64-rhel-HEAD-efefb5ca5da52f7537c7ced03d6e53408f13a26e-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/vmlinuz-3.18.0-rc4-next-20141117 kconfig=x86_64-rhel commit=efefb5ca5da52f7537c7ced03d6e53408f13a26e branch=next/master root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/lkp-a06/ltp/performance-syscalls/debian-x86_64.cgz/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/0 ip=::::lkp-a06::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: 7984960K/8380200K available (8834K kernel code, 1720K rwdata, 3920K rodata, 1844K init, 1876K bss, 395240K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS:524544 nr_irqs:456 16
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0-3.
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 1600.013 MHz processor
[ 0.000067] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.02 BogoMIPS (lpj=1600013)
[ 0.010696] pid_max: default: 32768 minimum: 301
[ 0.015336] ACPI: Core revision 20140926
[ 0.038216] ACPI: All ACPI Tables successfully acquired
[ 0.043569] Security Framework initialized
[ 0.047677] SELinux: Initializing.
[ 0.051182] SELinux: Starting in permissive mode
[ 0.057821] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.072727] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.083257] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.090173] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.098247] Initializing cgroup subsys memory
[ 0.102636] Initializing cgroup subsys devices
[ 0.107089] Initializing cgroup subsys freezer
[ 0.111533] Initializing cgroup subsys net_cls
[ 0.115978] Initializing cgroup subsys blkio
[ 0.120251] Initializing cgroup subsys perf_event
[ 0.124958] Initializing cgroup subsys hugetlb
[ 0.129470] CPU: Physical Processor ID: 0
[ 0.133482] CPU: Processor Core ID: 0
[ 0.137148] mce: CPU supports 5 MCE banks
[ 0.141170] CPU0: Thermal LVT vector (0xfa) already installed
[ 0.147118] Freeing SMP alternatives memory: 36K (ffffffff81ff4000 - ffffffff81ffd000)
[ 0.157035] ftrace: allocating 31465 entries in 123 pages
[ 0.190803] Getting VERSION: 50014
[ 0.194220] Getting VERSION: 50014
[ 0.197627] Getting ID: 0
[ 0.200254] Getting ID: 0
[ 0.202888] masked ExtINT on CPU#0
[ 0.206410] ENABLING IO-APIC IRQs
[ 0.209729] init IO_APIC IRQs
[ 0.212700] apic 2 pin 0 not connected
[ 0.216548] IOAPIC[0]: Set routing entry (2-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.224469] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.232387] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.240344] IOAPIC[0]: Set routing entry (2-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.248278] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.256206] IOAPIC[0]: Set routing entry (2-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:1)
[ 0.264136] IOAPIC[0]: Set routing entry (2-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.272066] IOAPIC[0]: Set routing entry (2-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.279996] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.287927] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[ 0.295857] IOAPIC[0]: Set routing entry (2-10 -> 0x3a -> IRQ 10 Mode:0 Active:0 Dest:1)
[ 0.303962] IOAPIC[0]: Set routing entry (2-11 -> 0x3b -> IRQ 11 Mode:0 Active:0 Dest:1)
[ 0.312065] IOAPIC[0]: Set routing entry (2-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.320169] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.328272] IOAPIC[0]: Set routing entry (2-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.336375] IOAPIC[0]: Set routing entry (2-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.344474] apic 2 pin 16 not connected
[ 0.348406] apic 2 pin 17 not connected
[ 0.352340] apic 2 pin 18 not connected
[ 0.356266] apic 2 pin 19 not connected
[ 0.360194] apic 2 pin 20 not connected
[ 0.364129] apic 2 pin 21 not connected
[ 0.368063] apic 2 pin 22 not connected
[ 0.371998] apic 2 pin 23 not connected
[ 0.376069] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.392081] smpboot: CPU0: Intel(R) Atom(TM) CPU S1240 @ 1.60GHz (fam: 06, model: 36, stepping: 09)
[ 0.401380] Using local APIC timer interrupts.
[ 0.401380] calibrating APIC timer ...
[ 0.510938] ... lapic delta = 625014
[ 0.514513] ... PM-Timer delta = 357950
[ 0.518350] ... PM-Timer result ok
[ 0.521750] ..... delta 625014
[ 0.524808] ..... mult: 26844146
[ 0.528041] ..... calibration result: 100002
[ 0.532314] ..... CPU clock speed is 1600.0033 MHz.
[ 0.537194] ..... host bus clock speed is 100.0002 MHz.
[ 0.542490] Performance Events: PEBS fmt0+, 8-deep LBR, Atom events, Intel PMU driver.
[ 0.550531] ... version: 3
[ 0.554551] ... bit width: 40
[ 0.558649] ... generic registers: 2
[ 0.562663] ... value mask: 000000ffffffffff
[ 0.567976] ... max period: 000000007fffffff
[ 0.573289] ... fixed-purpose events: 3
[ 0.577302] ... event mask: 0000000700000003
[ 0.588364] x86: Booting SMP configuration:
[ 0.592582] .... node #0, CPUs: #1
[ 0.607411] masked ExtINT on CPU#1
[ 0.611057] CPU1: Thermal LVT vector (0xfa) already installed
[ 0.619113] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.627627] #2
[ 0.640261] masked ExtINT on CPU#2
[ 0.643898] CPU2: Thermal LVT vector (0xfa) already installed
[ 0.652199] #3
[ 0.664826] masked ExtINT on CPU#3
[ 0.668460] CPU3: Thermal LVT vector (0xfa) already installed
[ 0.676346] x86: Booted up 1 node, 4 CPUs
[ 0.680375] smpboot: Total of 4 processors activated (12800.10 BogoMIPS)
[ 0.688796] devtmpfs: initialized
[ 0.703461] evm: security.selinux
[ 0.706797] evm: security.ima
[ 0.709778] evm: security.capability
[ 0.713995] PM: Registering ACPI NVS region [mem 0xbf67b000-0xbfb3dfff] (4993024 bytes)
[ 0.722274] PM: Registering ACPI NVS region [mem 0xbfc51000-0xbfc51fff] (4096 bytes)
[ 0.730028] PM: Registering ACPI NVS region [mem 0xbfc63000-0xbfc65fff] (12288 bytes)
[ 0.737861] PM: Registering ACPI NVS region [mem 0xbfc8b000-0xbfc8cfff] (8192 bytes)
[ 0.745618] PM: Registering ACPI NVS region [mem 0xbfcc8000-0xbfcd0fff] (36864 bytes)
[ 0.753455] PM: Registering ACPI NVS region [mem 0xbfcfc000-0xbfd3efff] (274432 bytes)
[ 0.765791] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 0.773172] NET: Registered protocol family 16
[ 0.781482] cpuidle: using governor menu
[ 0.785982] ACPI: bus type PCI registered
[ 0.790003] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.796663] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xc0000000-0xcfffffff] (base 0xc0000000)
[ 0.805981] PCI: MMCONFIG at [mem 0xc0000000-0xcfffffff] reserved in E820
[ 0.814112] PCI: Using configuration type 1 for base access
[ 0.829897] ACPI: Added _OSI(Module Device)
[ 0.834108] ACPI: Added _OSI(Processor Device)
[ 0.838564] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.843279] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.850735] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:15)
[ 0.861113] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.878777] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.886715] ACPI: Dynamic OEM Table Load:
[ 0.890797] ACPI: SSDT 0xFFFF88022996F800 0002BD (v02 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.900787] ACPI: Dynamic OEM Table Load:
[ 0.904866] ACPI: SSDT 0xFFFF880229FAD800 0006AB (v02 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.916222] ACPI: Dynamic OEM Table Load:
[ 0.920296] ACPI: SSDT 0xFFFF880229971C00 00015F (v02 PmRef Cpu1Ist 00003000 INTL 20051117)
[ 0.930030] ACPI: Dynamic OEM Table Load:
[ 0.934101] ACPI: SSDT 0xFFFF880229969780 00008D (v02 PmRef Cpu1Cst 00003000 INTL 20051117)
[ 0.946308] ACPI: Interpreter enabled
[ 0.950013] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
[ 0.959292] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
[ 0.968604] ACPI: (supports S0 S3 S4 S5)
[ 0.972539] ACPI: Using IOAPIC for interrupt routing
[ 0.977797] HEST: Table parsing has been initialized.
[ 0.982866] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.008358] ACPI: Power Resource [PFAN] (off)
[ 1.014795] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.021004] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 1.030503] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 1.040512] acpi PNP0A08:00: host bridge window [0x0-0x0] (ignored, not CPU addressable)
[ 1.049177] PCI host bridge to bus 0000:00
[ 1.053287] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.058778] pci_bus 0000:00: root bus resource [io 0x0000-0x03af]
[ 1.064967] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7]
[ 1.071159] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df]
[ 1.077342] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 1.083533] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 1.090412] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[ 1.097295] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeffffff]
[ 1.104190] pci 0000:00:00.0: [8086:0c72] type 00 class 0x060000
[ 1.110498] pci 0000:00:01.0: [8086:0c46] type 01 class 0x060400
[ 1.116541] pci 0000:00:01.0: reg 0x10: [mem 0xfe460000-0xfe47ffff 64bit]
[ 1.123418] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 1.129677] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 1.135471] pci 0000:00:02.0: [8086:0c47] type 01 class 0x060400
[ 1.141509] pci 0000:00:02.0: reg 0x10: [mem 0xfe440000-0xfe45ffff 64bit]
[ 1.148385] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[ 1.154640] pci 0000:00:02.0: System wakeup disabled by ACPI
[ 1.160432] pci 0000:00:03.0: [8086:0c48] type 01 class 0x060400
[ 1.166469] pci 0000:00:03.0: reg 0x10: [mem 0xfe420000-0xfe43ffff 64bit]
[ 1.173340] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[ 1.179593] pci 0000:00:03.0: System wakeup disabled by ACPI
[ 1.185392] pci 0000:00:04.0: [8086:0c49] type 01 class 0x060400
[ 1.191431] pci 0000:00:04.0: reg 0x10: [mem 0xfe400000-0xfe41ffff 64bit]
[ 1.198310] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[ 1.204558] pci 0000:00:04.0: System wakeup disabled by ACPI
[ 1.210359] pci 0000:00:0e.0: [8086:0c54] type 00 class 0x080600
[ 1.216453] pci 0000:00:0e.0: PME# supported from D0 D3hot D3cold
[ 1.222805] pci 0000:00:13.0: [8086:0c59] type 00 class 0x088000
[ 1.228838] pci 0000:00:13.0: reg 0x10: [mem 0xfe482000-0xfe4823ff 64bit]
[ 1.235943] pci 0000:00:13.1: [8086:0c5a] type 00 class 0x088000
[ 1.241976] pci 0000:00:13.1: reg 0x10: [mem 0xfe481000-0xfe4813ff 64bit]
[ 1.249089] pci 0000:00:14.0: [8086:0c5f] type 00 class 0x070002
[ 1.255123] pci 0000:00:14.0: reg 0x10: [io 0xf000-0xf007]
[ 1.260711] pci 0000:00:14.0: reg 0x14: [mem 0xfe480000-0xfe4800ff]
[ 1.267295] pci 0000:00:1f.0: [8086:0c60] type 00 class 0x060100
[ 1.273733] pci 0000:01:00.0: [1033:0194] type 00 class 0x0c0330
[ 1.279780] pci 0000:01:00.0: reg 0x10: [mem 0xfe300000-0xfe301fff 64bit]
[ 1.286714] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 1.293775] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 1.298758] pci 0000:00:01.0: bridge window [mem 0xfe300000-0xfe3fffff]
[ 1.305689] pci 0000:02:00.0: [1b4b:9130] type 00 class 0x010601
[ 1.311733] pci 0000:02:00.0: reg 0x10: [io 0xe040-0xe047]
[ 1.317325] pci 0000:02:00.0: reg 0x14: [io 0xe030-0xe033]
[ 1.322915] pci 0000:02:00.0: reg 0x18: [io 0xe020-0xe027]
[ 1.328507] pci 0000:02:00.0: reg 0x1c: [io 0xe010-0xe013]
[ 1.334097] pci 0000:02:00.0: reg 0x20: [io 0xe000-0xe00f]
[ 1.339687] pci 0000:02:00.0: reg 0x24: [mem 0xfe210000-0xfe2107ff]
[ 1.345972] pci 0000:02:00.0: reg 0x30: [mem 0xfe200000-0xfe20ffff pref]
[ 1.352759] pci 0000:02:00.0: PME# supported from D3hot
[ 1.359765] pci 0000:00:02.0: PCI bridge to [bus 02]
[ 1.364746] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
[ 1.370848] pci 0000:00:02.0: bridge window [mem 0xfe200000-0xfe2fffff]
[ 1.377778] pci 0000:03:00.0: [1a03:1150] type 01 class 0x060400
[ 1.383954] pci 0000:03:00.0: supports D1 D2
[ 1.388239] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.396764] pci 0000:00:03.0: PCI bridge to [bus 03-04]
[ 1.402005] pci 0000:00:03.0: bridge window [io 0xd000-0xdfff]
[ 1.408107] pci 0000:00:03.0: bridge window [mem 0xfd000000-0xfe0fffff]
[ 1.415041] pci 0000:04:00.0: [1a03:2000] type 00 class 0x030000
[ 1.421084] pci 0000:04:00.0: reg 0x10: [mem 0xfd000000-0xfdffffff]
[ 1.427379] pci 0000:04:00.0: reg 0x14: [mem 0xfe000000-0xfe01ffff]
[ 1.433672] pci 0000:04:00.0: reg 0x18: [io 0xd000-0xd07f]
[ 1.439384] pci 0000:04:00.0: supports D1 D2
[ 1.443664] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.450491] pci 0000:03:00.0: PCI bridge to [bus 04]
[ 1.455476] pci 0000:03:00.0: bridge window [io 0xd000-0xdfff]
[ 1.461584] pci 0000:03:00.0: bridge window [mem 0xfd000000-0xfe0fffff]
[ 1.468532] pci 0000:05:00.0: [8086:1523] type 00 class 0x020000
[ 1.474568] pci 0000:05:00.0: reg 0x10: [mem 0xfe120000-0xfe13ffff]
[ 1.480868] pci 0000:05:00.0: reg 0x18: [io 0xc020-0xc03f]
[ 1.486458] pci 0000:05:00.0: reg 0x1c: [mem 0xfe144000-0xfe147fff]
[ 1.492863] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
[ 1.499013] pci 0000:05:00.0: reg 0x184: [mem 0xd0000000-0xd0003fff 64bit pref]
[ 1.506349] pci 0000:05:00.0: reg 0x190: [mem 0xd0020000-0xd0023fff 64bit pref]
[ 1.513837] pci 0000:05:00.1: [8086:1523] type 00 class 0x020000
[ 1.519868] pci 0000:05:00.1: reg 0x10: [mem 0xfe100000-0xfe11ffff]
[ 1.526166] pci 0000:05:00.1: reg 0x18: [io 0xc000-0xc01f]
[ 1.531760] pci 0000:05:00.1: reg 0x1c: [mem 0xfe140000-0xfe143fff]
[ 1.538161] pci 0000:05:00.1: PME# supported from D0 D3hot D3cold
[ 1.544310] pci 0000:05:00.1: reg 0x184: [mem 0xd0040000-0xd0043fff 64bit pref]
[ 1.551653] pci 0000:05:00.1: reg 0x190: [mem 0xd0060000-0xd0063fff 64bit pref]
[ 1.560768] pci 0000:00:04.0: PCI bridge to [bus 05]
[ 1.565744] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff]
[ 1.571843] pci 0000:00:04.0: bridge window [mem 0xfe100000-0xfe1fffff]
[ 1.578641] pci 0000:00:04.0: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
[ 1.587393] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:15)
[ 1.596638] ACPI: PCI Interrupt Link [LNKA] (IRQs *3 4 5 6 7 10 11 12 14 15), disabled.
[ 1.605180] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 1.613906] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 1.622638] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 1.631367] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 1.640096] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11 12 14 15), disabled.
[ 1.648629] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *10 11 12 14 15), disabled.
[ 1.657160] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15), disabled.
[ 1.665686] ACPI: Enabled 3 GPEs in block 00 to 1F
[ 1.670942] vgaarb: setting as boot device: PCI:0000:04:00.0
[ 1.676613] vgaarb: device added: PCI:0000:04:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.684715] vgaarb: loaded
[ 1.687433] vgaarb: bridge control possible 0000:04:00.0
[ 1.693020] SCSI subsystem initialized
[ 1.696901] ACPI: bus type USB registered
[ 1.700988] usbcore: registered new interface driver usbfs
[ 1.706525] usbcore: registered new interface driver hub
[ 1.711941] usbcore: registered new device driver usb
[ 1.717092] pps_core: LinuxPPS API ver. 1 registered
[ 1.722065] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 1.731218] PTP clock support registered
[ 1.735543] PCI: Using ACPI for IRQ routing
[ 1.747011] PCI: pci_cache_line_size set to 64 bytes
[ 1.752058] Expanded resource reserved due to conflict with PCI Bus 0000:00
[ 1.759026] e820: reserve RAM buffer [mem 0x0009e400-0x0009ffff]
[ 1.765040] e820: reserve RAM buffer [mem 0xbf67b000-0xbfffffff]
[ 1.771054] e820: reserve RAM buffer [mem 0xbfc85000-0xbfffffff]
[ 1.777068] e820: reserve RAM buffer [mem 0xbfef0000-0xbfffffff]
[ 1.783462] NetLabel: Initializing
[ 1.786880] NetLabel: domain hash size = 128
[ 1.791245] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.796243] NetLabel: unlabeled traffic allowed by default
[ 1.802310] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 1.807276] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[ 1.815200] Switched to clocksource hpet
[ 1.862271] pnp: PnP ACPI init
[ 1.865894] system 00:00: [mem 0xc0000000-0xcfffffff] has been reserved
[ 1.872541] system 00:00: [mem 0xbff00000-0xbfffffff] has been reserved
[ 1.879167] system 00:00: [mem 0xfee00000-0xfeefffff] has been reserved
[ 1.885800] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 1.893086] system 00:01: [io 0x0a00-0x0a1f] has been reserved
[ 1.899034] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.906869] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:15)
[ 1.914903] pnp 00:02: [dma 0 disabled]
[ 1.918926] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.925539] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:15)
[ 1.933618] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.940372] system 00:04: [io 0x04d0-0x04d1] has been reserved
[ 1.946316] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.953792] pnp 00:05: Plug and Play ACPI device, IDs IPI0001 (active)
[ 1.961499] system 00:06: [io 0x0900-0x097f] could not be reserved
[ 1.967794] system 00:06: [io 0x09c0-0x09ff] has been reserved
[ 1.973732] system 00:06: [io 0x0400-0x043f] has been reserved
[ 1.979668] system 00:06: [io 0x0500-0x057f] has been reserved
[ 1.985608] system 00:06: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 1.992584] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 1.999214] system 00:06: [mem 0x000c0000-0x000dffff] could not be reserved
[ 2.006190] system 00:06: [mem 0x000e0000-0x000effff] could not be reserved
[ 2.013168] system 00:06: [mem 0x000f0000-0x000fffff] could not be reserved
[ 2.020144] system 00:06: [mem 0xff800000-0xffffffff] has been reserved
[ 2.026777] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 2.033844] system 00:07: [mem 0xbfef0000-0xbfefffff] has been reserved
[ 2.040486] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 2.048096] pnp: PnP ACPI: found 8 devices
[ 2.064013] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 2.069007] pci 0000:00:01.0: bridge window [mem 0xfe300000-0xfe3fffff]
[ 2.075819] pci 0000:00:02.0: PCI bridge to [bus 02]
[ 2.080797] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
[ 2.086909] pci 0000:00:02.0: bridge window [mem 0xfe200000-0xfe2fffff]
[ 2.093719] pci 0000:03:00.0: PCI bridge to [bus 04]
[ 2.098702] pci 0000:03:00.0: bridge window [io 0xd000-0xdfff]
[ 2.104816] pci 0000:03:00.0: bridge window [mem 0xfd000000-0xfe0fffff]
[ 2.111626] pci 0000:00:03.0: PCI bridge to [bus 03-04]
[ 2.116868] pci 0000:00:03.0: bridge window [io 0xd000-0xdfff]
[ 2.122980] pci 0000:00:03.0: bridge window [mem 0xfd000000-0xfe0fffff]
[ 2.129790] pci 0000:00:04.0: PCI bridge to [bus 05]
[ 2.134775] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff]
[ 2.140888] pci 0000:00:04.0: bridge window [mem 0xfe100000-0xfe1fffff]
[ 2.147689] pci 0000:00:04.0: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
[ 2.155452] pci_bus 0000:00: resource 4 [io 0x0000-0x03af]
[ 2.161035] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7]
[ 2.166623] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df]
[ 2.172213] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff]
[ 2.177796] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff]
[ 2.184079] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff]
[ 2.190355] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfeffffff]
[ 2.196717] pci_bus 0000:01: resource 1 [mem 0xfe300000-0xfe3fffff]
[ 2.203000] pci_bus 0000:02: resource 0 [io 0xe000-0xefff]
[ 2.208581] pci_bus 0000:02: resource 1 [mem 0xfe200000-0xfe2fffff]
[ 2.214857] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff]
[ 2.220437] pci_bus 0000:03: resource 1 [mem 0xfd000000-0xfe0fffff]
[ 2.226712] pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
[ 2.232294] pci_bus 0000:04: resource 1 [mem 0xfd000000-0xfe0fffff]
[ 2.238570] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff]
[ 2.244152] pci_bus 0000:05: resource 1 [mem 0xfe100000-0xfe1fffff]
[ 2.250436] pci_bus 0000:05: resource 2 [mem 0xd0000000-0xd00fffff 64bit pref]
[ 2.257750] NET: Registered protocol family 2
[ 2.262774] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 2.270662] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 2.278120] TCP: Hash tables configured (established 65536 bind 65536)
[ 2.284884] TCP: reno registered
[ 2.288220] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 2.294456] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 2.301361] NET: Registered protocol family 1
[ 2.306121] RPC: Registered named UNIX socket transport module.
[ 2.312097] RPC: Registered udp transport module.
[ 2.316817] RPC: Registered tcp transport module.
[ 2.321540] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 2.328620] IOAPIC[0]: Set routing entry (2-21 -> 0x41 -> IRQ 21 Mode:1 Active:1 Dest:15)
[ 2.337078] pci 0000:04:00.0: Video device with shadowed ROM
[ 2.342772] PCI: CLS 64 bytes, default 64
[ 2.347028] Unpacking initramfs...
[ 11.770395] Freeing initrd memory: 178816K (ffff880233160000 - ffff88023e000000)
[ 11.777876] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 11.784343] software IO TLB [mem 0xbb67b000-0xbf67b000] (64MB) mapped at [ffff8800bb67b000-ffff8800bf67afff]
[ 11.797247] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 11.803497] Initialise system trusted keyring
[ 11.807920] audit: initializing netlink subsys (disabled)
[ 11.813372] audit: type=2000 audit(1416320274.099:1): initialized
[ 11.820414] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 11.833220] zpool: loaded
[ 11.835889] zbud: loaded
[ 11.838933] VFS: Disk quotas dquot_6.5.2
[ 11.843032] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 11.852103] SGI XFS with ACLs, security attributes, no debug enabled
[ 11.860006] 9p: Installing v9fs 9p2000 file system support
[ 11.865859] Key type big_key registered
[ 11.869722] SELinux: Registering netfilter hooks
[ 11.876031] NET: Registered protocol family 38
[ 11.880535] Key type asymmetric registered
[ 11.884654] Asymmetric key parser 'x509' registered
[ 11.889732] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 11.897271] io scheduler noop registered
[ 11.901226] io scheduler deadline registered (default)
[ 11.906423] io scheduler cfq registered
[ 11.911300] IOAPIC[0]: Set routing entry (2-22 -> 0x61 -> IRQ 22 Mode:1 Active:1 Dest:15)
[ 11.920177] IOAPIC[0]: Set routing entry (2-23 -> 0x81 -> IRQ 23 Mode:1 Active:1 Dest:15)
[ 11.929024] IOAPIC[0]: Set routing entry (2-16 -> 0xa1 -> IRQ 16 Mode:1 Active:1 Dest:15)
[ 11.937542] aer 0000:00:01.0:pcie02: service driver aer loaded
[ 11.943457] aer 0000:00:02.0:pcie02: service driver aer loaded
[ 11.949363] aer 0000:00:03.0:pcie02: service driver aer loaded
[ 11.949371] pcieport 0000:00:03.0: AER: Multiple Uncorrected (Non-Fatal) error received: id=0018
[ 11.949384] pcieport 0000:00:03.0: can't find device of ID0018
[ 11.969916] aer 0000:00:04.0:pcie02: service driver aer loaded
[ 11.975821] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[ 11.982796] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[ 11.989340] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
[ 11.996078] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
[ 12.003047] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 12.009588] pcie_pme 0000:00:02.0:pcie01: service driver pcie_pme loaded
[ 12.016323] pcieport 0000:00:03.0: Signaling PME through PCIe PME interrupt
[ 12.023300] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
[ 12.029839] pci 0000:04:00.0: Signaling PME through PCIe PME interrupt
[ 12.036384] pcie_pme 0000:00:03.0:pcie01: service driver pcie_pme loaded
[ 12.043122] pcieport 0000:00:04.0: Signaling PME through PCIe PME interrupt
[ 12.050095] pci 0000:05:00.0: Signaling PME through PCIe PME interrupt
[ 12.056637] pci 0000:05:00.1: Signaling PME through PCIe PME interrupt
[ 12.063183] pcie_pme 0000:00:04.0:pcie01: service driver pcie_pme loaded
[ 12.069921] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 12.075579] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 12.082315] intel_idle: MWAIT substates: 0x3020220
[ 12.087120] intel_idle: v0.4 model 0x36
[ 12.090972] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 12.097498] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 12.105870] ACPI: Power Button [PWRB]
[ 12.117954] thermal LNXTHERM:00: registered as thermal_zone0
[ 12.123637] ACPI: Thermal Zone [TZ00] (34 C)
[ 12.128068] ERST: Can not request [mem 0xbfc6303f-0xbfc6503e] for ERST.
[ 12.134775] [Firmware Warn]: GHES: Poll interval is 0 for generic hardware error source: 1, disabled.
[ 12.144302] GHES: APEI firmware first mode is enabled by WHEA _OSC.
[ 12.150946] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 12.177937] serial 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 12.206743] platform serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 12.236856] serial 0000:00:14.0: ttyS2 at I/O 0xf000 (irq = 16, base_baud = 115200) is a 16550A
[ 12.246652] Non-volatile memory driver v1.3
[ 12.250901] Linux agpgart interface v0.103
[ 12.255350] error detecting cacheinfo..cpu0
[ 12.259812] rdac: device handler registered
[ 12.264190] hp_sw: device handler registered
[ 12.268484] emc: device handler registered
[ 12.272597] alua: device handler registered
[ 12.276947] libphy: Fixed MDIO Bus: probed
[ 12.281199] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 12.288256] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 12.294065] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 12.299912] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
[ 12.305892] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
[ 12.312949] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 12.705681] igb 0000:05:00.0: added PHC on eth0
[ 12.710243] igb 0000:05:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 12.717133] igb 0000:05:00.0: eth0: (PCIe:5.0Gb/s:Width x2) 00:1e:67:68:b4:20
[ 12.724360] igb 0000:05:00.0: eth0: PBA No: 106100-000
[ 12.729514] igb 0000:05:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 12.795705] tsc: Refined TSC clocksource calibration: 1600.055 MHz
[ 12.802130] igb 0000:05:00.1: added PHC on eth1
[ 12.806692] igb 0000:05:00.1: Intel(R) Gigabit Ethernet Network Connection
[ 12.813576] igb 0000:05:00.1: eth1: (PCIe:5.0Gb/s:Width x2) 00:1e:67:68:b4:21
[ 12.820807] igb 0000:05:00.1: eth1: PBA No: 106100-000
[ 12.825961] igb 0000:05:00.1: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 12.833629] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.19.1-k
[ 12.841391] ixgbe: Copyright (c) 1999-2014 Intel Corporation.
[ 12.847410] usbcore: registered new interface driver catc
[ 12.852854] usbcore: registered new interface driver kaweth
[ 12.858441] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[ 12.865872] usbcore: registered new interface driver pegasus
[ 12.871578] usbcore: registered new interface driver rtl8150
[ 12.877297] usbcore: registered new interface driver asix
[ 12.882748] usbcore: registered new interface driver cdc_ether
[ 12.888628] usbcore: registered new interface driver cdc_eem
[ 12.894329] usbcore: registered new interface driver dm9601
[ 12.899958] usbcore: registered new interface driver smsc75xx
[ 12.905754] usbcore: registered new interface driver smsc95xx
[ 12.911554] usbcore: registered new interface driver gl620a
[ 12.917169] usbcore: registered new interface driver net1080
[ 12.922871] usbcore: registered new interface driver plusb
[ 12.928400] usbcore: registered new interface driver rndis_host
[ 12.934364] usbcore: registered new interface driver cdc_subset
[ 12.940330] usbcore: registered new interface driver zaurus
[ 12.945944] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 12.953390] usbcore: registered new interface driver int51x1
[ 12.959092] usbcore: registered new interface driver ipheth
[ 12.964719] usbcore: registered new interface driver sierra_net
[ 12.971105] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 12.976571] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 12.984552] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 12.991365] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 12.998602] usb usb1: Product: xHCI Host Controller
[ 13.003498] usb usb1: Manufacturer: Linux 3.18.0-rc4-next-20141117 xhci-hcd
[ 13.010475] usb usb1: SerialNumber: 0000:01:00.0
[ 13.015560] hub 1-0:1.0: USB hub found
[ 13.019378] hub 1-0:1.0: 2 ports detected
[ 13.023722] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 13.029140] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 13.036742] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 13.043550] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 13.050785] usb usb2: Product: xHCI Host Controller
[ 13.055674] usb usb2: Manufacturer: Linux 3.18.0-rc4-next-20141117 xhci-hcd
[ 13.062649] usb usb2: SerialNumber: 0000:01:00.0
[ 13.067712] hub 2-0:1.0: USB hub found
[ 13.071513] hub 2-0:1.0: 2 ports detected
[ 13.075914] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 13.082477] ehci-pci: EHCI PCI platform driver
[ 13.086983] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 13.093192] ohci-pci: OHCI PCI platform driver
[ 13.097681] uhci_hcd: USB Universal Host Controller Interface driver
[ 13.104226] usbcore: registered new interface driver usbserial
[ 13.110112] usbcore: registered new interface driver usbserial_generic
[ 13.116678] usbserial: USB Serial support registered for generic
[ 13.122888] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 14.163496] i8042: No controller found
[ 14.167292] Switched to clocksource tsc
[ 14.167580] mousedev: PS/2 mouse device common for all mice
[ 14.168089] rtc_cmos 00:03: RTC can wake from S4
[ 14.168405] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 14.168456] rtc_cmos 00:03: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
[ 14.168549] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 14.168586] iTCO_vendor_support: vendor-support=0
[ 14.169717] hidraw: raw HID events driver (C) Jiri Kosina
[ 14.170236] usbcore: registered new interface driver usbhid
[ 14.170237] usbhid: USB HID core driver
[ 14.170315] drop_monitor: Initializing network drop monitor service
[ 14.170486] TCP: cubic registered
[ 14.170500] Initializing XFRM netlink socket
[ 14.171076] NET: Registered protocol family 10
[ 14.172025] NET: Registered protocol family 17
[ 14.172061] 9pnet: Installing 9P2000 support
[ 14.173189] ... APIC ID: 00000000 (0)
[ 14.173191] ... APIC VERSION: 00050014
[ 14.173202] 0000000000000000000000000000000000000000000000000000000000000000
[ 14.173209] 0000000000000000000000020000000200000000000000020000000000000000
[ 14.173216] 0000000000000000000000000000000000000000000000000000000000000000
[ 14.173218]
[ 14.173223] number of MP IRQ sources: 15.
[ 14.173225] number of IO-APIC #2 registers: 24.
[ 14.173226] testing the IO APIC.......................
[ 14.173234] IO APIC #2......
[ 14.173235] .... register #00: 02000000
[ 14.173237] ....... : physical APIC id: 02
[ 14.173238] ....... : Delivery Type: 0
[ 14.173239] ....... : LTS : 0
[ 14.173240] .... register #01: 00170020
[ 14.173241] ....... : max redirection entries: 17
[ 14.173242] ....... : PRQ implemented: 0
[ 14.173243] ....... : IO APIC version: 20
[ 14.173244] .... IRQ redirection table:
[ 14.173250] 1 0 0 0 0 0 0 00
[ 14.173255] 0 0 0 0 0 1 1 31
[ 14.173260] 0 0 0 0 0 1 1 30
[ 14.173265] 0 0 0 0 0 1 1 33
[ 14.173272] 1 0 0 0 0 1 1 34
[ 14.173278] 1 0 0 0 0 1 1 35
[ 14.173283] 0 0 0 0 0 1 1 36
[ 14.173289] 0 0 0 0 0 1 1 37
[ 14.173294] 0 0 0 0 0 1 1 38
[ 14.173300] 0 1 0 0 0 1 1 39
[ 14.173305] 0 0 0 0 0 1 1 3A
[ 14.173311] 0 0 0 0 0 1 1 3B
[ 14.173316] 0 0 0 0 0 1 1 3C
[ 14.173322] 0 0 0 0 0 1 1 3D
[ 14.173327] 0 0 0 0 0 1 1 3E
[ 14.173333] 0 0 0 0 0 1 1 3F
[ 14.173338] 1 1 0 1 0 1 1 A1
[ 14.173344] 1 0 0 0 0 0 0 00
[ 14.173349] 1 0 0 0 0 0 0 00
[ 14.173355] 1 0 0 0 0 0 0 00
[ 14.173361] 1 0 0 0 0 0 0 00
[ 14.173366] 1 1 0 1 0 1 1 41
[ 14.173372] 1 1 0 1 0 1 1 61
[ 14.173377] 1 1 0 1 0 1 1 81
[ 14.173378] IRQ to pin mappings:
[ 14.173384] IRQ0 -> 0:2
[ 14.173387] IRQ1 -> 0:1
[ 14.173390] IRQ3 -> 0:3
[ 14.173392] IRQ4 -> 0:4
[ 14.173395] IRQ5 -> 0:5
[ 14.173398] IRQ6 -> 0:6
[ 14.173400] IRQ7 -> 0:7
[ 14.173403] IRQ8 -> 0:8
[ 14.173406] IRQ9 -> 0:9
[ 14.173408] IRQ10 -> 0:10
[ 14.173411] IRQ11 -> 0:11
[ 14.173414] IRQ12 -> 0:12
[ 14.173417] IRQ13 -> 0:13
[ 14.173420] IRQ14 -> 0:14
[ 14.173422] IRQ15 -> 0:15
[ 14.173426] IRQ16 -> 0:16
[ 14.173428] IRQ21 -> 0:21
[ 14.173431] IRQ22 -> 0:22
[ 14.173434] IRQ23 -> 0:23
[ 14.173441] .................................... done.
[ 14.173953] Loading compiled-in X.509 certificates
[ 14.179745] Loaded X.509 cert 'Magrathea: Glacier signing key: dccb5c83b0b8f8d191ef88cf5322ac96b03f7b4f'
[ 14.179810] registered taskstats version 1
[ 14.185493] Key type trusted registered
[ 14.190708] Key type encrypted registered
[ 14.195764] ima: No TPM chip found, activating TPM-bypass!
[ 14.195895] evm: HMAC attrs: 0x1
[ 14.200672] rtc_cmos 00:03: setting system clock to 2014-11-18 14:17:58 UTC (1416320278)
[ 14.244820] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 14.288262] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 14.294781] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 14.414002] usb 1-1: New USB device found, idVendor=0624, idProduct=0248
[ 14.414007] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 14.414011] usb 1-1: Product: Gadget USB HUB
[ 14.414014] usb 1-1: Manufacturer: no manufacturer
[ 14.414017] usb 1-1: SerialNumber: 0123456789
[ 14.418489] hub 1-1:1.0: USB hub found
[ 14.423108] hub 1-1:1.0: 5 ports detected
[ 14.697355] usb 1-1.1: new high-speed USB device number 3 using xhci_hcd
[ 14.782360] usb 1-1.1: New USB device found, idVendor=0624, idProduct=0249
[ 14.789267] usb 1-1.1: New USB device strings: Mfr=4, Product=5, SerialNumber=6
[ 14.796590] usb 1-1.1: Product: Keyboard/Mouse Function
[ 14.801830] usb 1-1.1: Manufacturer: Avocent
[ 14.806117] usb 1-1.1: SerialNumber: 20120124
[ 14.821012] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:0624:0249.0001/input/input1
[ 14.886980] hid-generic 0003:0624:0249.0001: input,hidraw0: USB HID v1.00 Keyboard [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input0
[ 14.904117] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:0624:0249.0002/input/input2
[ 14.918592] hid-generic 0003:0624:0249.0002: input,hidraw1: USB HID v1.00 Mouse [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input1
[ 14.934282] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.2/0003:0624:0249.0003/input/input3
[ 14.948788] hid-generic 0003:0624:0249.0003: input,hidraw2: USB HID v1.00 Mouse [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input2
[ 16.020853] igb 0000:05:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 16.030982] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 16.041827] Sending DHCP requests ..., OK
[ 25.311243] IP-Config: Got DHCP answer from 192.168.1.1, my address is 192.168.1.113
[ 25.347898] IP-Config: Complete:
[ 25.351168] device=eth0, hwaddr=00:1e:67:68:b4:20, ipaddr=192.168.1.113, mask=255.255.255.0, gw=192.168.1.1
[ 25.361349] host=lkp-a06, domain=lkp.intel.com, nis-domain=(none)
[ 25.367884] bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath=
[ 25.374592] nameserver0=192.168.1.1
[ 25.378759] PM: Hibernation image not present or could not be loaded.
[ 25.389390] Freeing unused kernel memory: 1844K (ffffffff81e27000 - ffffffff81ff4000)
[ 25.929573] ipmi message handler version 39.2
[ 25.947921] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 25.967963] IPMI System Interface driver.
[ 25.972207] ipmi_si: probing via ACPI
[ 25.983001] libata version 3.00 loaded.
[ 25.994321] input: PC Speaker as /devices/platform/pcspkr/input/input4
[ 26.006206] ipmi_si 00:05: [io 0x0ca0] regsize 1 spacing 4 irq 0
[ 26.012359] ipmi_si: Adding ACPI-specified kcs state machine
[ 26.034280] ahci 0000:02:00.0: version 3.0
[ 26.046136]
[ 26.047731] ipmi_si: probing via SMBIOS
[ 26.051616] ipmi_si: SMBIOS: io 0xca0 regsize 1 spacing 1 irq 0
[ 26.057575] ipmi_si: Adding SMBIOS-specified kcs state machine
[ 26.063405] ahci 0000:02:00.0: AHCI 0001.0200 32 slots 8 ports 6 Gbps 0xff impl SATA mode
[ 26.071881] ahci 0000:02:00.0: flags: 64bit ncq pio
[ 26.086893] [drm] Initialized drm 1.1.0 20060810
[ 26.092971] duplicate interface
[ 26.103897] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca0, slave address 0x0, irq 0
[ 26.114364] scsi host0: ahci
[ 26.118499] scsi host1: ahci
[ 26.136241] scsi host2: ahci
[ 26.139736] ie6xx_wdt ie6xx_wdt.3168: Watchdog Timer is Locked (Reg=0x1)
[ 26.146779] scsi host3: ahci
[ 26.157202] scsi host4: ahci
[ 26.160735] scsi host5: ahci
[ 26.166239] scsi host6: ahci
[ 26.169641] scsi host7: ahci
[ 26.172906] ata1: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210100 irq 53
[ 26.180382] ata2: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210180 irq 53
[ 26.187855] ata3: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210200 irq 53
[ 26.195311] ata4: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210280 irq 53
[ 26.202765] ata5: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210300 irq 53
[ 26.210207] ata6: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210380 irq 53
[ 26.217665] ata7: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210400 irq 53
[ 26.221277] ipmi_si 00:05: Found new BMC (man_id: 0x002b99, prod_id: 0x0000, dev_id: 0x20)
[ 26.221305] ipmi_si 00:05: IPMI kcs interface initialized
[ 26.238844] ata8: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210480 irq 53
[ 26.247308] Error: Driver 'pcspkr' is already registered, aborting...
[ 26.248382] [drm] AST 2300 detected
[ 26.248411] [drm] Analog VGA only
[ 26.248441] [drm] dram 1632000000 1 32 01000000
[ 26.249923] [TTM] Zone kernel: Available graphics memory: 4082828 kiB
[ 26.249926] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 26.249928] [TTM] Initializing pool allocator
[ 26.249947] [TTM] Initializing DMA pool allocator
[ 26.287393] fbcon: astdrmfb (fb0) is primary device
[ 26.305243] Console: switching to colour frame buffer device 128x48
[ 26.351255] ast 0000:04:00.0: fb0: astdrmfb frame buffer device
[ 26.357311] ast 0000:04:00.0: registered panic notifier
[ 26.377195] [drm] Initialized ast 0.1.0 20120228 for 0000:04:00.0 on minor 0
[ 26.553390] ata3: SATA link down (SStatus 0 SControl 300)
[ 26.559289] ata2: SATA link down (SStatus 0 SControl 300)
[ 26.565166] ata8: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 26.571703] ata7: SATA link down (SStatus 0 SControl 300)
[ 26.577261] ata8.00: ATAPI: MARVELL VIRTUALL, 1.09, max UDMA/66
[ 26.583509] ata4: SATA link down (SStatus 0 SControl 300)
[ 26.589142] ata5: SATA link down (SStatus 0 SControl 300)
[ 26.594706] ata6: SATA link down (SStatus 0 SControl 300)
[ 26.600288] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 26.606890] ata8.00: configured for UDMA/66
[ 26.663301] ata1.00: ATA-8: TOSHIBA MK8061GSYB, ME0A, max UDMA/100
[ 26.669696] ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 26.679035] ata1.00: configured for UDMA/100
[ 26.683880] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MK8061GS ME0A PQ: 0 ANSI: 5
[ 26.694333] scsi 7:0:0:0: Processor Marvell 91xx Config 1.01 PQ: 0 ANSI: 5
[ 26.714374] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 26.721191] ata8.00: irq_stat 0x40000001
[ 26.725323] scsi 7:0:0:0: CDB:
[ 26.728621] Inquiry: 12 01 00 00 ff 00
[ 26.740240] ata8.00: cmd a0/01:00:00:00:01/00:00:00:00:00/a0 tag 2 dma 16640 in
[ 26.740240] res 50/00:02:00:00:00/00:00:00:00:00/a0 Emask 0x1 (device error)
[ 26.770315] ata8.00: status: { DRDY }
[ 26.898845] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
[ 26.899372] sd 0:0:0:0: [sda] Write Protect is off
[ 26.899389] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 26.899611] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 26.946427] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 26.959703] scsi 7:0:0:0: Attached scsi generic sg1 type 3
[ 26.960924] sda: sda1 sda2
[ 26.962231] sd 0:0:0:0: [sda] Attached SCSI disk
[ 27.287174] raid6: sse2x1 140 MB/s
[ 27.311343] raid6: sse2x2 218 MB/s
[ 27.335176] raid6: sse2x4 382 MB/s
[ 27.342214] raid6: using algorithm sse2x4 (382 MB/s)
[ 27.350431] raid6: using ssse3x2 recovery algorithm
[ 27.369794] xor: measuring software checksum speed
[ 27.384102] prefetch64-sse: 11968.000 MB/sec
[ 27.401093] generic_sse: 4732.000 MB/sec
[ 27.408576] xor: using function: prefetch64-sse (11968.000 MB/sec)
[ 27.538857] Btrfs loaded
[ 27.550221] BTRFS: device fsid 91075fbe-9acf-4d0e-ad71-6c2ed15f00ab devid 1 transid 14 /dev/sda1
[ 29.716484] random: dd urandom read with 82 bits of entropy available
<6>[ 0.000000] Initializing cgroup subsys cpuset
<6>[ 0.000000] Initializing cgroup subsys cpu
<5>[ 0.000000] Linux version 3.18.0-rc4-next-20141117 (kbuild@roam) (gcc version 4.9.1 (Debian 4.9.1-19) ) #1 SMP Tue Nov 18 11:46:52 CST 2014
<6>[ 0.000000] Command line: user=lkp job=/lkp/scheduled/lkp-a06/cyclic_ltp-performance-syscalls-x86_64-rhel-HEAD-efefb5ca5da52f7537c7ced03d6e53408f13a26e-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/vmlinuz-3.18.0-rc4-next-20141117 kconfig=x86_64-rhel commit=efefb5ca5da52f7537c7ced03d6e53408f13a26e branch=next/master root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/lkp-a06/ltp/performance-syscalls/debian-x86_64.cgz/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/0 ip=::::lkp-a06::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
<6>[ 0.000000] e820: BIOS-provided physical RAM map:
<6>[ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009e3ff] usable
<6>[ 0.000000] BIOS-e820: [mem 0x000000000009e400-0x000000000009ffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf67afff] usable
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bf67b000-0x00000000bfb3dfff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfb3e000-0x00000000bfc50fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc51000-0x00000000bfc51fff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc52000-0x00000000bfc62fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc63000-0x00000000bfc65fff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc66000-0x00000000bfc83fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc84000-0x00000000bfc84fff] usable
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc85000-0x00000000bfc8afff] ACPI data
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc8b000-0x00000000bfc8cfff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc8d000-0x00000000bfcc7fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfcc8000-0x00000000bfcd0fff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfcd1000-0x00000000bfcfbfff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfcfc000-0x00000000bfd3efff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfd3f000-0x00000000bfeeffff] usable
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfef0000-0x00000000cfffffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000feefffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
<6>[ 0.000000] bootconsole [earlyser0] enabled
<6>[ 0.000000] NX (Execute Disable) protection: active
<6>[ 0.000000] SMBIOS 2.7 present.
<7>[ 0.000000] DMI: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
<7>[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
<7>[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
<6>[ 0.000000] AGP: No AGP bridge found
<6>[ 0.000000] e820: last_pfn = 0x240000 max_arch_pfn = 0x400000000
<7>[ 0.000000] MTRR default type: uncachable
<7>[ 0.000000] MTRR fixed ranges enabled:
<7>[ 0.000000] 00000-9FFFF write-back
<7>[ 0.000000] A0000-BFFFF uncachable
<7>[ 0.000000] C0000-E7FFF write-through
<7>[ 0.000000] E8000-FFFFF write-protect
<7>[ 0.000000] MTRR variable ranges enabled:
<7>[ 0.000000] 0 base 000000000 mask E00000000 write-back
<7>[ 0.000000] 1 base 200000000 mask FC0000000 write-back
<7>[ 0.000000] 2 base 0BFEF0000 mask FFFFF0000 uncachable
<7>[ 0.000000] 3 base 0BFF00000 mask FFFF00000 write-through
<7>[ 0.000000] 4 base 0C0000000 mask FC0000000 uncachable
<7>[ 0.000000] 5 disabled
<7>[ 0.000000] 6 disabled
<6>[ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106
<6>[ 0.000000] e820: last_pfn = 0xbfef0 max_arch_pfn = 0x400000000
<4>[ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
<4>[ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
<4>[ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
<4>[ 0.000000] Scan for SMP in [mem 0x0009e400-0x0009e7ff]
<7>[ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
<6>[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
<7>[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
<7>[ 0.000000] BRK [0x23f1d4000, 0x23f1d4fff] PGTABLE
<7>[ 0.000000] BRK [0x23f1d5000, 0x23f1d5fff] PGTABLE
<7>[ 0.000000] BRK [0x23f1d6000, 0x23f1d6fff] PGTABLE
<6>[ 0.000000] init_memory_mapping: [mem 0x23fe00000-0x23fffffff]
<7>[ 0.000000] [mem 0x23fe00000-0x23fffffff] page 2M
<7>[ 0.000000] BRK [0x23f1d7000, 0x23f1d7fff] PGTABLE
<6>[ 0.000000] init_memory_mapping: [mem 0x23c000000-0x23fdfffff]
<7>[ 0.000000] [mem 0x23c000000-0x23fdfffff] page 2M
<6>[ 0.000000] init_memory_mapping: [mem 0x200000000-0x23bffffff]
<7>[ 0.000000] [mem 0x200000000-0x23bffffff] page 2M
<6>[ 0.000000] init_memory_mapping: [mem 0x00100000-0xbf67afff]
<7>[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
<7>[ 0.000000] [mem 0x00200000-0xbf5fffff] page 2M
<7>[ 0.000000] [mem 0xbf600000-0xbf67afff] page 4k
<7>[ 0.000000] BRK [0x23f1d8000, 0x23f1d8fff] PGTABLE
<7>[ 0.000000] BRK [0x23f1d9000, 0x23f1d9fff] PGTABLE
<6>[ 0.000000] init_memory_mapping: [mem 0xbfc84000-0xbfc84fff]
<7>[ 0.000000] [mem 0xbfc84000-0xbfc84fff] page 4k
<6>[ 0.000000] init_memory_mapping: [mem 0xbfd3f000-0xbfeeffff]
<7>[ 0.000000] [mem 0xbfd3f000-0xbfeeffff] page 4k
<6>[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
<7>[ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M
<6>[ 0.000000] RAMDISK: [mem 0x233160000-0x23dffffff]
<6>[ 0.000000] ACPI: Early table checksum verification disabled
<4>[ 0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 INTEL )
<4>[ 0.000000] ACPI: XSDT 0x00000000BFC85098 000084 (v01 INTEL CRNBEACH 01072009 AMI 00010013)
<4>[ 0.000000] ACPI: FACP 0x00000000BFC89870 0000F4 (v04 INTEL CRNBEACH 01072009 AMI 00010013)
<4>[ 0.000000] ACPI BIOS Warning (bug): 32/64X FACS address mismatch in FADT: 0xBFCCDF40/0x00000000BFCCDF80, using 32-bit address (20140926/tbfadt-283)
<4>[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Pm1aControlBlock: 16/32 (20140926/tbfadt-618)
<4>[ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x00000000000009F4/0x0 (20140926/tbfadt-649)
<4>[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aControlBlock: 32, using default 16 (20140926/tbfadt-699)
<4>[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm2ControlBlock: 0, using default 8 (20140926/tbfadt-699)
<4>[ 0.000000] ACPI: DSDT 0x00000000BFC851B0 0046BE (v02 INTEL CRNBEACH 00000000 INTL 20051117)
<4>[ 0.000000] ACPI: FACS 0x00000000BFCCDF40 000040
<4>[ 0.000000] ACPI: APIC 0x00000000BFC89968 000072 (v02 INTEL CRNBEACH 01072009 AMI 00010013)
<4>[ 0.000000] ACPI: MCFG 0x00000000BFC899E0 00003C (v01 A M I OEMMCFG 01072009 MSFT 00000097)
<4>[ 0.000000] ACPI: HPET 0x00000000BFC89A20 000038 (v01 A M I OEMHPET 01072009 AMI. 00000003)
<4>[ 0.000000] ACPI: SSDT 0x00000000BFC89A58 000679 (v02 PmRef CpuPm 00003000 INTL 20051117)
<4>[ 0.000000] ACPI: SSDT 0x00000000BFC8A0D8 000232 (v02 PmRef Cpu0Tst 00003000 INTL 20051117)
<4>[ 0.000000] ACPI: SSDT 0x00000000BFC8A310 00020F (v02 PmRef Cpu1Tst 00003000 INTL 20051117)
<4>[ 0.000000] ACPI: SPCR 0x00000000BFC8A520 000050 (v01 A M I APTIO4 01072009 AMI. 00000003)
<4>[ 0.000000] ACPI: EINJ 0x00000000BFC8A570 000130 (v01 AMI AMI EINJ 00000000 00000000)
<4>[ 0.000000] ACPI: ERST 0x00000000BFC8A6A0 000210 (v01 AMIER AMI ERST 00000000 00000000)
<4>[ 0.000000] ACPI: HEST 0x00000000BFC8A8B0 0000A8 (v01 AMI AMI HEST 00000000 00000000)
<4>[ 0.000000] ACPI: BERT 0x00000000BFC8A958 000030 (v01 AMI AMI BERT 00000000 00000000)
<7>[ 0.000000] ACPI: Local APIC address 0xfee00000
<4>[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
<6>[ 0.000000] No NUMA configuration found
<6>[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000023fffffff]
<6>[ 0.000000] NODE_DATA(0) allocated [mem 0x23ffd3000-0x23fff8fff]
<7>[ 0.000000] [ffffea0000000000-ffffea0008ffffff] PMD -> [ffff88022b000000-ffff880232ffffff] on node 0
<6>[ 0.000000] Zone ranges:
<6>[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
<6>[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
<6>[ 0.000000] Normal [mem 0x100000000-0x23fffffff]
<6>[ 0.000000] Movable zone start for each node
<6>[ 0.000000] Early memory node ranges
<6>[ 0.000000] node 0: [mem 0x00001000-0x0009dfff]
<6>[ 0.000000] node 0: [mem 0x00100000-0xbf67afff]
<6>[ 0.000000] node 0: [mem 0xbfc84000-0xbfc84fff]
<6>[ 0.000000] node 0: [mem 0xbfd3f000-0xbfeeffff]
<6>[ 0.000000] node 0: [mem 0x100000000-0x23fffffff]
<6>[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x23fffffff]
<7>[ 0.000000] On node 0 totalpages: 2095050
<7>[ 0.000000] DMA zone: 64 pages used for memmap
<7>[ 0.000000] DMA zone: 21 pages reserved
<7>[ 0.000000] DMA zone: 3997 pages, LIFO batch:0
<7>[ 0.000000] DMA32 zone: 12193 pages used for memmap
<7>[ 0.000000] DMA32 zone: 780333 pages, LIFO batch:31
<7>[ 0.000000] Normal zone: 20480 pages used for memmap
<7>[ 0.000000] Normal zone: 1310720 pages, LIFO batch:31
<6>[ 0.000000] ACPI: PM-Timer IO Port: 0x908
<7>[ 0.000000] ACPI: Local APIC address 0xfee00000
<4>[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
<6>[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
<6>[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
<6>[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
<6>[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
<6>[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
<6>[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
<6>[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
<6>[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 2, APIC INT 02
<6>[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
<4>[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 2, APIC INT 09
<7>[ 0.000000] ACPI: IRQ0 used by override.
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 2, APIC INT 01
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 2, APIC INT 03
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 2, APIC INT 04
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 2, APIC INT 05
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 2, APIC INT 06
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 2, APIC INT 07
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 2, APIC INT 08
<7>[ 0.000000] ACPI: IRQ9 used by override.
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0a, APIC ID 2, APIC INT 0a
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 2, APIC INT 0b
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 2, APIC INT 0c
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 2, APIC INT 0d
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 2, APIC INT 0e
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 2, APIC INT 0f
<6>[ 0.000000] Using ACPI (MADT) for SMP configuration information
<6>[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
<6>[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
<4>[ 0.000000] mapped IOAPIC to ffffffffff57b000 (fec00000)
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbf67b000-0xbfb3dfff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfb3e000-0xbfc50fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc51000-0xbfc51fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc52000-0xbfc62fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc63000-0xbfc65fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc66000-0xbfc83fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc85000-0xbfc8afff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc8b000-0xbfc8cfff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc8d000-0xbfcc7fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfcc8000-0xbfcd0fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfcd1000-0xbfcfbfff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfcfc000-0xbfd3efff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfef0000-0xcfffffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xfebfffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed1bfff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfeefffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xff7fffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff]
<6>[ 0.000000] e820: [mem 0xd0000000-0xfebfffff] available for PCI devices
<6>[ 0.000000] Booting paravirtualized kernel on bare hardware
<6>[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
<6>[ 0.000000] PERCPU: Embedded 31 pages/cpu @ffff88023fc00000 s89280 r8192 d29504 u524288
<7>[ 0.000000] pcpu-alloc: s89280 r8192 d29504 u524288 alloc=1*2097152
<7>[ 0.000000] pcpu-alloc: [0] 0 1 2 3
<6>[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2062292
<6>[ 0.000000] Policy zone: Normal
<5>[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/lkp-a06/cyclic_ltp-performance-syscalls-x86_64-rhel-HEAD-efefb5ca5da52f7537c7ced03d6e53408f13a26e-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/vmlinuz-3.18.0-rc4-next-20141117 kconfig=x86_64-rhel commit=efefb5ca5da52f7537c7ced03d6e53408f13a26e branch=next/master root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/lkp-a06/ltp/performance-syscalls/debian-x86_64.cgz/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/0 ip=::::lkp-a06::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
<6>[ 0.000000] sysrq: sysrq always enabled.
<6>[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
<6>[ 0.000000] AGP: Checking aperture...
<6>[ 0.000000] AGP: No AGP bridge found
<6>[ 0.000000] Memory: 7984960K/8380200K available (8834K kernel code, 1720K rwdata, 3920K rodata, 1844K init, 1876K bss, 395240K reserved, 0K cma-reserved)
<6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
<6>[ 0.000000] Hierarchical RCU implementation.
<6>[ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
<6>[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
<6>[ 0.000000] NR_IRQS:524544 nr_irqs:456 16
<6>[ 0.000000] Offload RCU callbacks from all CPUs
<6>[ 0.000000] Offload RCU callbacks from CPUs: 0-3.
<6>[ 0.000000] Console: colour dummy device 80x25
<6>[ 0.000000] console [tty0] enabled
<6>[ 0.000000] bootconsole [earlyser0] disabled
<6>[ 0.000000] console [ttyS0] enabled
<7>[ 0.000000] hpet clockevent registered
<6>[ 0.000000] tsc: Fast TSC calibration using PIT
<6>[ 0.000000] tsc: Detected 1600.013 MHz processor
<6>[ 0.000067] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.02 BogoMIPS (lpj=1600013)
<6>[ 0.010696] pid_max: default: 32768 minimum: 301
<6>[ 0.015336] ACPI: Core revision 20140926
<4>[ 0.038216] ACPI: All ACPI Tables successfully acquired
<6>[ 0.043569] Security Framework initialized
<6>[ 0.047677] SELinux: Initializing.
<7>[ 0.051182] SELinux: Starting in permissive mode
<6>[ 0.057821] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
<6>[ 0.072727] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
<6>[ 0.083257] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
<6>[ 0.090173] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
<6>[ 0.098247] Initializing cgroup subsys memory
<6>[ 0.102636] Initializing cgroup subsys devices
<6>[ 0.107089] Initializing cgroup subsys freezer
<6>[ 0.111533] Initializing cgroup subsys net_cls
<6>[ 0.115978] Initializing cgroup subsys blkio
<6>[ 0.120251] Initializing cgroup subsys perf_event
<6>[ 0.124958] Initializing cgroup subsys hugetlb
<6>[ 0.129470] CPU: Physical Processor ID: 0
<6>[ 0.133482] CPU: Processor Core ID: 0
<6>[ 0.137148] mce: CPU supports 5 MCE banks
<7>[ 0.141170] CPU0: Thermal LVT vector (0xfa) already installed
<6>[ 0.147118] Freeing SMP alternatives memory: 36K (ffffffff81ff4000 - ffffffff81ffd000)
<6>[ 0.157035] ftrace: allocating 31465 entries in 123 pages
<4>[ 0.190803] Getting VERSION: 50014
<4>[ 0.194220] Getting VERSION: 50014
<4>[ 0.197627] Getting ID: 0
<4>[ 0.200254] Getting ID: 0
<4>[ 0.202888] masked ExtINT on CPU#0
<4>[ 0.206410] ENABLING IO-APIC IRQs
<7>[ 0.209729] init IO_APIC IRQs
<7>[ 0.212700] apic 2 pin 0 not connected
<7>[ 0.216548] IOAPIC[0]: Set routing entry (2-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
<7>[ 0.224469] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
<7>[ 0.232387] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
<7>[ 0.240344] IOAPIC[0]: Set routing entry (2-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
<7>[ 0.248278] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
<7>[ 0.256206] IOAPIC[0]: Set routing entry (2-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:1)
<7>[ 0.264136] IOAPIC[0]: Set routing entry (2-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
<7>[ 0.272066] IOAPIC[0]: Set routing entry (2-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
<7>[ 0.279996] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
<7>[ 0.287927] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
<7>[ 0.295857] IOAPIC[0]: Set routing entry (2-10 -> 0x3a -> IRQ 10 Mode:0 Active:0 Dest:1)
<7>[ 0.303962] IOAPIC[0]: Set routing entry (2-11 -> 0x3b -> IRQ 11 Mode:0 Active:0 Dest:1)
<7>[ 0.312065] IOAPIC[0]: Set routing entry (2-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
<7>[ 0.320169] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
<7>[ 0.328272] IOAPIC[0]: Set routing entry (2-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
<7>[ 0.336375] IOAPIC[0]: Set routing entry (2-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
<7>[ 0.344474] apic 2 pin 16 not connected
<7>[ 0.348406] apic 2 pin 17 not connected
<7>[ 0.352340] apic 2 pin 18 not connected
<7>[ 0.356266] apic 2 pin 19 not connected
<7>[ 0.360194] apic 2 pin 20 not connected
<7>[ 0.364129] apic 2 pin 21 not connected
<7>[ 0.368063] apic 2 pin 22 not connected
<7>[ 0.371998] apic 2 pin 23 not connected
<6>[ 0.376069] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
<6>[ 0.392081] smpboot: CPU0: Intel(R) Atom(TM) CPU S1240 @ 1.60GHz (fam: 06, model: 36, stepping: 09)
<4>[ 0.401380] Using local APIC timer interrupts.
<4>[ 0.401380] calibrating APIC timer ...
<4>[ 0.510938] ... lapic delta = 625014
<4>[ 0.514513] ... PM-Timer delta = 357950
<4>[ 0.518350] ... PM-Timer result ok
<4>[ 0.521750] ..... delta 625014
<4>[ 0.524808] ..... mult: 26844146
<4>[ 0.528041] ..... calibration result: 100002
<4>[ 0.532314] ..... CPU clock speed is 1600.0033 MHz.
<4>[ 0.537194] ..... host bus clock speed is 100.0002 MHz.
<6>[ 0.542490] Performance Events: PEBS fmt0+, 8-deep LBR, Atom events, Intel PMU driver.
<6>[ 0.550531] ... version: 3
<6>[ 0.554551] ... bit width: 40
<6>[ 0.558649] ... generic registers: 2
<6>[ 0.562663] ... value mask: 000000ffffffffff
<6>[ 0.567976] ... max period: 000000007fffffff
<6>[ 0.573289] ... fixed-purpose events: 3
<6>[ 0.577302] ... event mask: 0000000700000003
<6>[ 0.588364] x86: Booting SMP configuration:
<6>[ 0.592582] .... node #0, CPUs: #1
<4>[ 0.607411] masked ExtINT on CPU#1
<7>[ 0.611057] CPU1: Thermal LVT vector (0xfa) already installed
<6>[ 0.619113] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
<4>[ 0.627627] #2
<4>[ 0.640261] masked ExtINT on CPU#2
<7>[ 0.643898] CPU2: Thermal LVT vector (0xfa) already installed
<4>[ 0.652199] #3
<4>[ 0.664826] masked ExtINT on CPU#3
<7>[ 0.668460] CPU3: Thermal LVT vector (0xfa) already installed
<6>[ 0.676346] x86: Booted up 1 node, 4 CPUs
<6>[ 0.680375] smpboot: Total of 4 processors activated (12800.10 BogoMIPS)
<6>[ 0.688796] devtmpfs: initialized
<6>[ 0.703461] evm: security.selinux
<6>[ 0.706797] evm: security.ima
<6>[ 0.709778] evm: security.capability
<6>[ 0.713995] PM: Registering ACPI NVS region [mem 0xbf67b000-0xbfb3dfff] (4993024 bytes)
<6>[ 0.722274] PM: Registering ACPI NVS region [mem 0xbfc51000-0xbfc51fff] (4096 bytes)
<6>[ 0.730028] PM: Registering ACPI NVS region [mem 0xbfc63000-0xbfc65fff] (12288 bytes)
<6>[ 0.737861] PM: Registering ACPI NVS region [mem 0xbfc8b000-0xbfc8cfff] (8192 bytes)
<6>[ 0.745618] PM: Registering ACPI NVS region [mem 0xbfcc8000-0xbfcd0fff] (36864 bytes)
<6>[ 0.753455] PM: Registering ACPI NVS region [mem 0xbfcfc000-0xbfd3efff] (274432 bytes)
<6>[ 0.765791] atomic64_test: passed for x86-64 platform with CX8 and with SSE
<6>[ 0.773172] NET: Registered protocol family 16
<6>[ 0.781482] cpuidle: using governor menu
<6>[ 0.785982] ACPI: bus type PCI registered
<6>[ 0.790003] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
<6>[ 0.796663] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xc0000000-0xcfffffff] (base 0xc0000000)
<6>[ 0.805981] PCI: MMCONFIG at [mem 0xc0000000-0xcfffffff] reserved in E820
<6>[ 0.814112] PCI: Using configuration type 1 for base access
<6>[ 0.829897] ACPI: Added _OSI(Module Device)
<6>[ 0.834108] ACPI: Added _OSI(Processor Device)
<6>[ 0.838564] ACPI: Added _OSI(3.0 _SCP Extensions)
<6>[ 0.843279] ACPI: Added _OSI(Processor Aggregator Device)
<7>[ 0.850735] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:15)
<4>[ 0.861113] ACPI: Executed 1 blocks of module-level executable AML code
<5>[ 0.878777] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
<4>[ 0.886715] ACPI: Dynamic OEM Table Load:
<4>[ 0.890797] ACPI: SSDT 0xFFFF88022996F800 0002BD (v02 PmRef Cpu0Ist 00003000 INTL 20051117)
<4>[ 0.900787] ACPI: Dynamic OEM Table Load:
<4>[ 0.904866] ACPI: SSDT 0xFFFF880229FAD800 0006AB (v02 PmRef Cpu0Cst 00003001 INTL 20051117)
<4>[ 0.916222] ACPI: Dynamic OEM Table Load:
<4>[ 0.920296] ACPI: SSDT 0xFFFF880229971C00 00015F (v02 PmRef Cpu1Ist 00003000 INTL 20051117)
<4>[ 0.930030] ACPI: Dynamic OEM Table Load:
<4>[ 0.934101] ACPI: SSDT 0xFFFF880229969780 00008D (v02 PmRef Cpu1Cst 00003000 INTL 20051117)
<6>[ 0.946308] ACPI: Interpreter enabled
<4>[ 0.950013] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
<4>[ 0.959292] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
<6>[ 0.968604] ACPI: (supports S0 S3 S4 S5)
<6>[ 0.972539] ACPI: Using IOAPIC for interrupt routing
<6>[ 0.977797] HEST: Table parsing has been initialized.
<6>[ 0.982866] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
<6>[ 1.008358] ACPI: Power Resource [PFAN] (off)
<6>[ 1.014795] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
<6>[ 1.021004] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
<6>[ 1.030503] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
<6>[ 1.040512] acpi PNP0A08:00: host bridge window [0x0-0x0] (ignored, not CPU addressable)
<6>[ 1.049177] PCI host bridge to bus 0000:00
<6>[ 1.053287] pci_bus 0000:00: root bus resource [bus 00-ff]
<6>[ 1.058778] pci_bus 0000:00: root bus resource [io 0x0000-0x03af]
<6>[ 1.064967] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7]
<6>[ 1.071159] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df]
<6>[ 1.077342] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
<6>[ 1.083533] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
<6>[ 1.090412] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
<6>[ 1.097295] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeffffff]
<7>[ 1.104190] pci 0000:00:00.0: [8086:0c72] type 00 class 0x060000
<7>[ 1.110498] pci 0000:00:01.0: [8086:0c46] type 01 class 0x060400
<7>[ 1.116541] pci 0000:00:01.0: reg 0x10: [mem 0xfe460000-0xfe47ffff 64bit]
<7>[ 1.123418] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
<6>[ 1.129677] pci 0000:00:01.0: System wakeup disabled by ACPI
<7>[ 1.135471] pci 0000:00:02.0: [8086:0c47] type 01 class 0x060400
<7>[ 1.141509] pci 0000:00:02.0: reg 0x10: [mem 0xfe440000-0xfe45ffff 64bit]
<7>[ 1.148385] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
<6>[ 1.154640] pci 0000:00:02.0: System wakeup disabled by ACPI
<7>[ 1.160432] pci 0000:00:03.0: [8086:0c48] type 01 class 0x060400
<7>[ 1.166469] pci 0000:00:03.0: reg 0x10: [mem 0xfe420000-0xfe43ffff 64bit]
<7>[ 1.173340] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
<6>[ 1.179593] pci 0000:00:03.0: System wakeup disabled by ACPI
<7>[ 1.185392] pci 0000:00:04.0: [8086:0c49] type 01 class 0x060400
<7>[ 1.191431] pci 0000:00:04.0: reg 0x10: [mem 0xfe400000-0xfe41ffff 64bit]
<7>[ 1.198310] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
<6>[ 1.204558] pci 0000:00:04.0: System wakeup disabled by ACPI
<7>[ 1.210359] pci 0000:00:0e.0: [8086:0c54] type 00 class 0x080600
<7>[ 1.216453] pci 0000:00:0e.0: PME# supported from D0 D3hot D3cold
<7>[ 1.222805] pci 0000:00:13.0: [8086:0c59] type 00 class 0x088000
<7>[ 1.228838] pci 0000:00:13.0: reg 0x10: [mem 0xfe482000-0xfe4823ff 64bit]
<7>[ 1.235943] pci 0000:00:13.1: [8086:0c5a] type 00 class 0x088000
<7>[ 1.241976] pci 0000:00:13.1: reg 0x10: [mem 0xfe481000-0xfe4813ff 64bit]
<7>[ 1.249089] pci 0000:00:14.0: [8086:0c5f] type 00 class 0x070002
<7>[ 1.255123] pci 0000:00:14.0: reg 0x10: [io 0xf000-0xf007]
<7>[ 1.260711] pci 0000:00:14.0: reg 0x14: [mem 0xfe480000-0xfe4800ff]
<7>[ 1.267295] pci 0000:00:1f.0: [8086:0c60] type 00 class 0x060100
<7>[ 1.273733] pci 0000:01:00.0: [1033:0194] type 00 class 0x0c0330
<7>[ 1.279780] pci 0000:01:00.0: reg 0x10: [mem 0xfe300000-0xfe301fff 64bit]
<7>[ 1.286714] pci 0000:01:00.0: PME# supported from D0 D3hot
<6>[ 1.293775] pci 0000:00:01.0: PCI bridge to [bus 01]
<7>[ 1.298758] pci 0000:00:01.0: bridge window [mem 0xfe300000-0xfe3fffff]
<7>[ 1.305689] pci 0000:02:00.0: [1b4b:9130] type 00 class 0x010601
<7>[ 1.311733] pci 0000:02:00.0: reg 0x10: [io 0xe040-0xe047]
<7>[ 1.317325] pci 0000:02:00.0: reg 0x14: [io 0xe030-0xe033]
<7>[ 1.322915] pci 0000:02:00.0: reg 0x18: [io 0xe020-0xe027]
<7>[ 1.328507] pci 0000:02:00.0: reg 0x1c: [io 0xe010-0xe013]
<7>[ 1.334097] pci 0000:02:00.0: reg 0x20: [io 0xe000-0xe00f]
<7>[ 1.339687] pci 0000:02:00.0: reg 0x24: [mem 0xfe210000-0xfe2107ff]
<7>[ 1.345972] pci 0000:02:00.0: reg 0x30: [mem 0xfe200000-0xfe20ffff pref]
<7>[ 1.352759] pci 0000:02:00.0: PME# supported from D3hot
<6>[ 1.359765] pci 0000:00:02.0: PCI bridge to [bus 02]
<7>[ 1.364746] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
<7>[ 1.370848] pci 0000:00:02.0: bridge window [mem 0xfe200000-0xfe2fffff]
<7>[ 1.377778] pci 0000:03:00.0: [1a03:1150] type 01 class 0x060400
<7>[ 1.383954] pci 0000:03:00.0: supports D1 D2
<7>[ 1.388239] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
<6>[ 1.396764] pci 0000:00:03.0: PCI bridge to [bus 03-04]
<7>[ 1.402005] pci 0000:00:03.0: bridge window [io 0xd000-0xdfff]
<7>[ 1.408107] pci 0000:00:03.0: bridge window [mem 0xfd000000-0xfe0fffff]
<7>[ 1.415041] pci 0000:04:00.0: [1a03:2000] type 00 class 0x030000
<7>[ 1.421084] pci 0000:04:00.0: reg 0x10: [mem 0xfd000000-0xfdffffff]
<7>[ 1.427379] pci 0000:04:00.0: reg 0x14: [mem 0xfe000000-0xfe01ffff]
<7>[ 1.433672] pci 0000:04:00.0: reg 0x18: [io 0xd000-0xd07f]
<7>[ 1.439384] pci 0000:04:00.0: supports D1 D2
<7>[ 1.443664] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
<6>[ 1.450491] pci 0000:03:00.0: PCI bridge to [bus 04]
<7>[ 1.455476] pci 0000:03:00.0: bridge window [io 0xd000-0xdfff]
<7>[ 1.461584] pci 0000:03:00.0: bridge window [mem 0xfd000000-0xfe0fffff]
<7>[ 1.468532] pci 0000:05:00.0: [8086:1523] type 00 class 0x020000
<7>[ 1.474568] pci 0000:05:00.0: reg 0x10: [mem 0xfe120000-0xfe13ffff]
<7>[ 1.480868] pci 0000:05:00.0: reg 0x18: [io 0xc020-0xc03f]
<7>[ 1.486458] pci 0000:05:00.0: reg 0x1c: [mem 0xfe144000-0xfe147fff]
<7>[ 1.492863] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
<7>[ 1.499013] pci 0000:05:00.0: reg 0x184: [mem 0xd0000000-0xd0003fff 64bit pref]
<7>[ 1.506349] pci 0000:05:00.0: reg 0x190: [mem 0xd0020000-0xd0023fff 64bit pref]
<7>[ 1.513837] pci 0000:05:00.1: [8086:1523] type 00 class 0x020000
<7>[ 1.519868] pci 0000:05:00.1: reg 0x10: [mem 0xfe100000-0xfe11ffff]
<7>[ 1.526166] pci 0000:05:00.1: reg 0x18: [io 0xc000-0xc01f]
<7>[ 1.531760] pci 0000:05:00.1: reg 0x1c: [mem 0xfe140000-0xfe143fff]
<7>[ 1.538161] pci 0000:05:00.1: PME# supported from D0 D3hot D3cold
<7>[ 1.544310] pci 0000:05:00.1: reg 0x184: [mem 0xd0040000-0xd0043fff 64bit pref]
<7>[ 1.551653] pci 0000:05:00.1: reg 0x190: [mem 0xd0060000-0xd0063fff 64bit pref]
<6>[ 1.560768] pci 0000:00:04.0: PCI bridge to [bus 05]
<7>[ 1.565744] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff]
<7>[ 1.571843] pci 0000:00:04.0: bridge window [mem 0xfe100000-0xfe1fffff]
<7>[ 1.578641] pci 0000:00:04.0: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
<7>[ 1.587393] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:15)
<6>[ 1.596638] ACPI: PCI Interrupt Link [LNKA] (IRQs *3 4 5 6 7 10 11 12 14 15), disabled.
<6>[ 1.605180] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
<6>[ 1.613906] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
<6>[ 1.622638] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
<6>[ 1.631367] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
<6>[ 1.640096] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11 12 14 15), disabled.
<6>[ 1.648629] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *10 11 12 14 15), disabled.
<6>[ 1.657160] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15), disabled.
<4>[ 1.665686] ACPI: Enabled 3 GPEs in block 00 to 1F
<6>[ 1.670942] vgaarb: setting as boot device: PCI:0000:04:00.0
<6>[ 1.676613] vgaarb: device added: PCI:0000:04:00.0,decodes=io+mem,owns=io+mem,locks=none
<6>[ 1.684715] vgaarb: loaded
<6>[ 1.687433] vgaarb: bridge control possible 0000:04:00.0
<5>[ 1.693020] SCSI subsystem initialized
<6>[ 1.696901] ACPI: bus type USB registered
<6>[ 1.700988] usbcore: registered new interface driver usbfs
<6>[ 1.706525] usbcore: registered new interface driver hub
<6>[ 1.711941] usbcore: registered new device driver usb
<6>[ 1.717092] pps_core: LinuxPPS API ver. 1 registered
<6>[ 1.722065] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
<6>[ 1.731218] PTP clock support registered
<6>[ 1.735543] PCI: Using ACPI for IRQ routing
<7>[ 1.747011] PCI: pci_cache_line_size set to 64 bytes
<4>[ 1.752058] Expanded resource reserved due to conflict with PCI Bus 0000:00
<7>[ 1.759026] e820: reserve RAM buffer [mem 0x0009e400-0x0009ffff]
<7>[ 1.765040] e820: reserve RAM buffer [mem 0xbf67b000-0xbfffffff]
<7>[ 1.771054] e820: reserve RAM buffer [mem 0xbfc85000-0xbfffffff]
<7>[ 1.777068] e820: reserve RAM buffer [mem 0xbfef0000-0xbfffffff]
<6>[ 1.783462] NetLabel: Initializing
<6>[ 1.786880] NetLabel: domain hash size = 128
<6>[ 1.791245] NetLabel: protocols = UNLABELED CIPSOv4
<6>[ 1.796243] NetLabel: unlabeled traffic allowed by default
<6>[ 1.802310] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
<6>[ 1.807276] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
<6>[ 1.815200] Switched to clocksource hpet
<6>[ 1.862271] pnp: PnP ACPI init
<6>[ 1.865894] system 00:00: [mem 0xc0000000-0xcfffffff] has been reserved
<6>[ 1.872541] system 00:00: [mem 0xbff00000-0xbfffffff] has been reserved
<6>[ 1.879167] system 00:00: [mem 0xfee00000-0xfeefffff] has been reserved
<7>[ 1.885800] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
<6>[ 1.893086] system 00:01: [io 0x0a00-0x0a1f] has been reserved
<7>[ 1.899034] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
<7>[ 1.906869] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:15)
<7>[ 1.914903] pnp 00:02: [dma 0 disabled]
<7>[ 1.918926] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
<7>[ 1.925539] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:15)
<7>[ 1.933618] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
<6>[ 1.940372] system 00:04: [io 0x04d0-0x04d1] has been reserved
<7>[ 1.946316] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
<7>[ 1.953792] pnp 00:05: Plug and Play ACPI device, IDs IPI0001 (active)
<6>[ 1.961499] system 00:06: [io 0x0900-0x097f] could not be reserved
<6>[ 1.967794] system 00:06: [io 0x09c0-0x09ff] has been reserved
<6>[ 1.973732] system 00:06: [io 0x0400-0x043f] has been reserved
<6>[ 1.979668] system 00:06: [io 0x0500-0x057f] has been reserved
<6>[ 1.985608] system 00:06: [mem 0xfec00000-0xfec00fff] could not be reserved
<6>[ 1.992584] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
<6>[ 1.999214] system 00:06: [mem 0x000c0000-0x000dffff] could not be reserved
<6>[ 2.006190] system 00:06: [mem 0x000e0000-0x000effff] could not be reserved
<6>[ 2.013168] system 00:06: [mem 0x000f0000-0x000fffff] could not be reserved
<6>[ 2.020144] system 00:06: [mem 0xff800000-0xffffffff] has been reserved
<7>[ 2.026777] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
<6>[ 2.033844] system 00:07: [mem 0xbfef0000-0xbfefffff] has been reserved
<7>[ 2.040486] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
<6>[ 2.048096] pnp: PnP ACPI: found 8 devices
<6>[ 2.064013] pci 0000:00:01.0: PCI bridge to [bus 01]
<6>[ 2.069007] pci 0000:00:01.0: bridge window [mem 0xfe300000-0xfe3fffff]
<6>[ 2.075819] pci 0000:00:02.0: PCI bridge to [bus 02]
<6>[ 2.080797] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
<6>[ 2.086909] pci 0000:00:02.0: bridge window [mem 0xfe200000-0xfe2fffff]
<6>[ 2.093719] pci 0000:03:00.0: PCI bridge to [bus 04]
<6>[ 2.098702] pci 0000:03:00.0: bridge window [io 0xd000-0xdfff]
<6>[ 2.104816] pci 0000:03:00.0: bridge window [mem 0xfd000000-0xfe0fffff]
<6>[ 2.111626] pci 0000:00:03.0: PCI bridge to [bus 03-04]
<6>[ 2.116868] pci 0000:00:03.0: bridge window [io 0xd000-0xdfff]
<6>[ 2.122980] pci 0000:00:03.0: bridge window [mem 0xfd000000-0xfe0fffff]
<6>[ 2.129790] pci 0000:00:04.0: PCI bridge to [bus 05]
<6>[ 2.134775] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff]
<6>[ 2.140888] pci 0000:00:04.0: bridge window [mem 0xfe100000-0xfe1fffff]
<6>[ 2.147689] pci 0000:00:04.0: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
<7>[ 2.155452] pci_bus 0000:00: resource 4 [io 0x0000-0x03af]
<7>[ 2.161035] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7]
<7>[ 2.166623] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df]
<7>[ 2.172213] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff]
<7>[ 2.177796] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff]
<7>[ 2.184079] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff]
<7>[ 2.190355] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfeffffff]
<7>[ 2.196717] pci_bus 0000:01: resource 1 [mem 0xfe300000-0xfe3fffff]
<7>[ 2.203000] pci_bus 0000:02: resource 0 [io 0xe000-0xefff]
<7>[ 2.208581] pci_bus 0000:02: resource 1 [mem 0xfe200000-0xfe2fffff]
<7>[ 2.214857] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff]
<7>[ 2.220437] pci_bus 0000:03: resource 1 [mem 0xfd000000-0xfe0fffff]
<7>[ 2.226712] pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
<7>[ 2.232294] pci_bus 0000:04: resource 1 [mem 0xfd000000-0xfe0fffff]
<7>[ 2.238570] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff]
<7>[ 2.244152] pci_bus 0000:05: resource 1 [mem 0xfe100000-0xfe1fffff]
<7>[ 2.250436] pci_bus 0000:05: resource 2 [mem 0xd0000000-0xd00fffff 64bit pref]
<6>[ 2.257750] NET: Registered protocol family 2
<6>[ 2.262774] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
<6>[ 2.270662] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
<6>[ 2.278120] TCP: Hash tables configured (established 65536 bind 65536)
<6>[ 2.284884] TCP: reno registered
<6>[ 2.288220] UDP hash table entries: 4096 (order: 5, 131072 bytes)
<6>[ 2.294456] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
<6>[ 2.301361] NET: Registered protocol family 1
<6>[ 2.306121] RPC: Registered named UNIX socket transport module.
<6>[ 2.312097] RPC: Registered udp transport module.
<6>[ 2.316817] RPC: Registered tcp transport module.
<6>[ 2.321540] RPC: Registered tcp NFSv4.1 backchannel transport module.
<7>[ 2.328620] IOAPIC[0]: Set routing entry (2-21 -> 0x41 -> IRQ 21 Mode:1 Active:1 Dest:15)
<7>[ 2.337078] pci 0000:04:00.0: Video device with shadowed ROM
<7>[ 2.342772] PCI: CLS 64 bytes, default 64
<6>[ 2.347028] Unpacking initramfs...
<6>[ 11.770395] Freeing initrd memory: 178816K (ffff880233160000 - ffff88023e000000)
<6>[ 11.777876] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
<6>[ 11.784343] software IO TLB [mem 0xbb67b000-0xbf67b000] (64MB) mapped at [ffff8800bb67b000-ffff8800bf67afff]
<6>[ 11.797247] futex hash table entries: 1024 (order: 4, 65536 bytes)
<5>[ 11.803497] Initialise system trusted keyring
<6>[ 11.807920] audit: initializing netlink subsys (disabled)
<5>[ 11.813372] audit: type=2000 audit(1416320274.099:1): initialized
<6>[ 11.820414] HugeTLB registered 2 MB page size, pre-allocated 0 pages
<6>[ 11.833220] zpool: loaded
<6>[ 11.835889] zbud: loaded
<5>[ 11.838933] VFS: Disk quotas dquot_6.5.2
<6>[ 11.843032] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
<6>[ 11.852103] SGI XFS with ACLs, security attributes, no debug enabled
<6>[ 11.860006] 9p: Installing v9fs 9p2000 file system support
<5>[ 11.865859] Key type big_key registered
<7>[ 11.869722] SELinux: Registering netfilter hooks
<6>[ 11.876031] NET: Registered protocol family 38
<5>[ 11.880535] Key type asymmetric registered
<5>[ 11.884654] Asymmetric key parser 'x509' registered
<6>[ 11.889732] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
<6>[ 11.897271] io scheduler noop registered
<6>[ 11.901226] io scheduler deadline registered (default)
<6>[ 11.906423] io scheduler cfq registered
<7>[ 11.911300] IOAPIC[0]: Set routing entry (2-22 -> 0x61 -> IRQ 22 Mode:1 Active:1 Dest:15)
<7>[ 11.920177] IOAPIC[0]: Set routing entry (2-23 -> 0x81 -> IRQ 23 Mode:1 Active:1 Dest:15)
<7>[ 11.929024] IOAPIC[0]: Set routing entry (2-16 -> 0xa1 -> IRQ 16 Mode:1 Active:1 Dest:15)
<7>[ 11.937542] aer 0000:00:01.0:pcie02: service driver aer loaded
<7>[ 11.943457] aer 0000:00:02.0:pcie02: service driver aer loaded
<7>[ 11.949363] aer 0000:00:03.0:pcie02: service driver aer loaded
<6>[ 11.949371] pcieport 0000:00:03.0: AER: Multiple Uncorrected (Non-Fatal) error received: id=0018
<7>[ 11.949384] pcieport 0000:00:03.0: can't find device of ID0018
<7>[ 11.969916] aer 0000:00:04.0:pcie02: service driver aer loaded
<6>[ 11.975821] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
<6>[ 11.982796] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
<7>[ 11.989340] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
<6>[ 11.996078] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
<6>[ 12.003047] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
<7>[ 12.009588] pcie_pme 0000:00:02.0:pcie01: service driver pcie_pme loaded
<6>[ 12.016323] pcieport 0000:00:03.0: Signaling PME through PCIe PME interrupt
<6>[ 12.023300] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
<6>[ 12.029839] pci 0000:04:00.0: Signaling PME through PCIe PME interrupt
<7>[ 12.036384] pcie_pme 0000:00:03.0:pcie01: service driver pcie_pme loaded
<6>[ 12.043122] pcieport 0000:00:04.0: Signaling PME through PCIe PME interrupt
<6>[ 12.050095] pci 0000:05:00.0: Signaling PME through PCIe PME interrupt
<6>[ 12.056637] pci 0000:05:00.1: Signaling PME through PCIe PME interrupt
<7>[ 12.063183] pcie_pme 0000:00:04.0:pcie01: service driver pcie_pme loaded
<6>[ 12.069921] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
<6>[ 12.075579] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
<7>[ 12.082315] intel_idle: MWAIT substates: 0x3020220
<7>[ 12.087120] intel_idle: v0.4 model 0x36
<7>[ 12.090972] intel_idle: lapic_timer_reliable_states 0xffffffff
<6>[ 12.097498] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
<6>[ 12.105870] ACPI: Power Button [PWRB]
<6>[ 12.117954] thermal LNXTHERM:00: registered as thermal_zone0
<6>[ 12.123637] ACPI: Thermal Zone [TZ00] (34 C)
<3>[ 12.128068] ERST: Can not request [mem 0xbfc6303f-0xbfc6503e] for ERST.
<4>[ 12.134775] [Firmware Warn]: GHES: Poll interval is 0 for generic hardware error source: 1, disabled.
<6>[ 12.144302] GHES: APEI firmware first mode is enabled by WHEA _OSC.
<6>[ 12.150946] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
<6>[ 12.177937] serial 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
<6>[ 12.206743] platform serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
<6>[ 12.236856] serial 0000:00:14.0: ttyS2 at I/O 0xf000 (irq = 16, base_baud = 115200) is a 16550A
<6>[ 12.246652] Non-volatile memory driver v1.3
<6>[ 12.250901] Linux agpgart interface v0.103
<3>[ 12.255350] error detecting cacheinfo..cpu0
<6>[ 12.259812] rdac: device handler registered
<6>[ 12.264190] hp_sw: device handler registered
<6>[ 12.268484] emc: device handler registered
<6>[ 12.272597] alua: device handler registered
<6>[ 12.276947] libphy: Fixed MDIO Bus: probed
<6>[ 12.281199] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
<6>[ 12.288256] e1000: Copyright (c) 1999-2006 Intel Corporation.
<6>[ 12.294065] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
<6>[ 12.299912] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
<6>[ 12.305892] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
<6>[ 12.312949] igb: Copyright (c) 2007-2014 Intel Corporation.
<6>[ 12.705681] igb 0000:05:00.0: added PHC on eth0
<6>[ 12.710243] igb 0000:05:00.0: Intel(R) Gigabit Ethernet Network Connection
<6>[ 12.717133] igb 0000:05:00.0: eth0: (PCIe:5.0Gb/s:Width x2) 00:1e:67:68:b4:20
<6>[ 12.724360] igb 0000:05:00.0: eth0: PBA No: 106100-000
<6>[ 12.729514] igb 0000:05:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
<6>[ 12.795705] tsc: Refined TSC clocksource calibration: 1600.055 MHz
<6>[ 12.802130] igb 0000:05:00.1: added PHC on eth1
<6>[ 12.806692] igb 0000:05:00.1: Intel(R) Gigabit Ethernet Network Connection
<6>[ 12.813576] igb 0000:05:00.1: eth1: (PCIe:5.0Gb/s:Width x2) 00:1e:67:68:b4:21
<6>[ 12.820807] igb 0000:05:00.1: eth1: PBA No: 106100-000
<6>[ 12.825961] igb 0000:05:00.1: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
<6>[ 12.833629] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.19.1-k
<6>[ 12.841391] ixgbe: Copyright (c) 1999-2014 Intel Corporation.
<6>[ 12.847410] usbcore: registered new interface driver catc
<6>[ 12.852854] usbcore: registered new interface driver kaweth
<6>[ 12.858441] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
<6>[ 12.865872] usbcore: registered new interface driver pegasus
<6>[ 12.871578] usbcore: registered new interface driver rtl8150
<6>[ 12.877297] usbcore: registered new interface driver asix
<6>[ 12.882748] usbcore: registered new interface driver cdc_ether
<6>[ 12.888628] usbcore: registered new interface driver cdc_eem
<6>[ 12.894329] usbcore: registered new interface driver dm9601
<6>[ 12.899958] usbcore: registered new interface driver smsc75xx
<6>[ 12.905754] usbcore: registered new interface driver smsc95xx
<6>[ 12.911554] usbcore: registered new interface driver gl620a
<6>[ 12.917169] usbcore: registered new interface driver net1080
<6>[ 12.922871] usbcore: registered new interface driver plusb
<6>[ 12.928400] usbcore: registered new interface driver rndis_host
<6>[ 12.934364] usbcore: registered new interface driver cdc_subset
<6>[ 12.940330] usbcore: registered new interface driver zaurus
<6>[ 12.945944] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
<6>[ 12.953390] usbcore: registered new interface driver int51x1
<6>[ 12.959092] usbcore: registered new interface driver ipheth
<6>[ 12.964719] usbcore: registered new interface driver sierra_net
<6>[ 12.971105] xhci_hcd 0000:01:00.0: xHCI Host Controller
<6>[ 12.976571] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
<6>[ 12.984552] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
<6>[ 12.991365] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>[ 12.998602] usb usb1: Product: xHCI Host Controller
<6>[ 13.003498] usb usb1: Manufacturer: Linux 3.18.0-rc4-next-20141117 xhci-hcd
<6>[ 13.010475] usb usb1: SerialNumber: 0000:01:00.0
<6>[ 13.015560] hub 1-0:1.0: USB hub found
<6>[ 13.019378] hub 1-0:1.0: 2 ports detected
<6>[ 13.023722] xhci_hcd 0000:01:00.0: xHCI Host Controller
<6>[ 13.029140] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
<6>[ 13.036742] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
<6>[ 13.043550] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>[ 13.050785] usb usb2: Product: xHCI Host Controller
<6>[ 13.055674] usb usb2: Manufacturer: Linux 3.18.0-rc4-next-20141117 xhci-hcd
<6>[ 13.062649] usb usb2: SerialNumber: 0000:01:00.0
<6>[ 13.067712] hub 2-0:1.0: USB hub found
<6>[ 13.071513] hub 2-0:1.0: 2 ports detected
<6>[ 13.075914] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
<6>[ 13.082477] ehci-pci: EHCI PCI platform driver
<6>[ 13.086983] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
<6>[ 13.093192] ohci-pci: OHCI PCI platform driver
<6>[ 13.097681] uhci_hcd: USB Universal Host Controller Interface driver
<6>[ 13.104226] usbcore: registered new interface driver usbserial
<6>[ 13.110112] usbcore: registered new interface driver usbserial_generic
<6>[ 13.116678] usbserial: USB Serial support registered for generic
<6>[ 13.122888] i8042: PNP: No PS/2 controller found. Probing ports directly.
<3>[ 14.163496] i8042: No controller found
<6>[ 14.167292] Switched to clocksource tsc
<6>[ 14.167580] mousedev: PS/2 mouse device common for all mice
<6>[ 14.168089] rtc_cmos 00:03: RTC can wake from S4
<6>[ 14.168405] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
<6>[ 14.168456] rtc_cmos 00:03: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
<6>[ 14.168549] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
<6>[ 14.168586] iTCO_vendor_support: vendor-support=0
<6>[ 14.169717] hidraw: raw HID events driver (C) Jiri Kosina
<6>[ 14.170236] usbcore: registered new interface driver usbhid
<6>[ 14.170237] usbhid: USB HID core driver
<6>[ 14.170315] drop_monitor: Initializing network drop monitor service
<6>[ 14.170486] TCP: cubic registered
<6>[ 14.170500] Initializing XFRM netlink socket
<6>[ 14.171076] NET: Registered protocol family 10
<6>[ 14.172025] NET: Registered protocol family 17
<6>[ 14.172061] 9pnet: Installing 9P2000 support
<6>[ 14.173189] ... APIC ID: 00000000 (0)
<6>[ 14.173191] ... APIC VERSION: 00050014
<4>[ 14.173202] 0000000000000000000000000000000000000000000000000000000000000000
<4>[ 14.173209] 0000000000000000000000020000000200000000000000020000000000000000
<4>[ 14.173216] 0000000000000000000000000000000000000000000000000000000000000000
<4>[ 14.173218]
<7>[ 14.173223] number of MP IRQ sources: 15.
<7>[ 14.173225] number of IO-APIC #2 registers: 24.
<6>[ 14.173226] testing the IO APIC.......................
<7>[ 14.173234] IO APIC #2......
<7>[ 14.173235] .... register #00: 02000000
<7>[ 14.173237] ....... : physical APIC id: 02
<7>[ 14.173238] ....... : Delivery Type: 0
<7>[ 14.173239] ....... : LTS : 0
<7>[ 14.173240] .... register #01: 00170020
<7>[ 14.173241] ....... : max redirection entries: 17
<7>[ 14.173242] ....... : PRQ implemented: 0
<7>[ 14.173243] ....... : IO APIC version: 20
<7>[ 14.173244] .... IRQ redirection table:
<4>[ 14.173250] 1 0 0 0 0 0 0 00
<4>[ 14.173255] 0 0 0 0 0 1 1 31
<4>[ 14.173260] 0 0 0 0 0 1 1 30
<4>[ 14.173265] 0 0 0 0 0 1 1 33
<4>[ 14.173272] 1 0 0 0 0 1 1 34
<4>[ 14.173278] 1 0 0 0 0 1 1 35
<4>[ 14.173283] 0 0 0 0 0 1 1 36
<4>[ 14.173289] 0 0 0 0 0 1 1 37
<4>[ 14.173294] 0 0 0 0 0 1 1 38
<4>[ 14.173300] 0 1 0 0 0 1 1 39
<4>[ 14.173305] 0 0 0 0 0 1 1 3A
<4>[ 14.173311] 0 0 0 0 0 1 1 3B
<4>[ 14.173316] 0 0 0 0 0 1 1 3C
<4>[ 14.173322] 0 0 0 0 0 1 1 3D
<4>[ 14.173327] 0 0 0 0 0 1 1 3E
<4>[ 14.173333] 0 0 0 0 0 1 1 3F
<4>[ 14.173338] 1 1 0 1 0 1 1 A1
<4>[ 14.173344] 1 0 0 0 0 0 0 00
<4>[ 14.173349] 1 0 0 0 0 0 0 00
<4>[ 14.173355] 1 0 0 0 0 0 0 00
<4>[ 14.173361] 1 0 0 0 0 0 0 00
<4>[ 14.173366] 1 1 0 1 0 1 1 41
<4>[ 14.173372] 1 1 0 1 0 1 1 61
<4>[ 14.173377] 1 1 0 1 0 1 1 81
<7>[ 14.173378] IRQ to pin mappings:
<7>[ 14.173384] IRQ0 -> 0:2
<7>[ 14.173387] IRQ1 -> 0:1
<7>[ 14.173390] IRQ3 -> 0:3
<7>[ 14.173392] IRQ4 -> 0:4
<7>[ 14.173395] IRQ5 -> 0:5
<7>[ 14.173398] IRQ6 -> 0:6
<7>[ 14.173400] IRQ7 -> 0:7
<7>[ 14.173403] IRQ8 -> 0:8
<7>[ 14.173406] IRQ9 -> 0:9
<7>[ 14.173408] IRQ10 -> 0:10
<7>[ 14.173411] IRQ11 -> 0:11
<7>[ 14.173414] IRQ12 -> 0:12
<7>[ 14.173417] IRQ13 -> 0:13
<7>[ 14.173420] IRQ14 -> 0:14
<7>[ 14.173422] IRQ15 -> 0:15
<7>[ 14.173426] IRQ16 -> 0:16
<7>[ 14.173428] IRQ21 -> 0:21
<7>[ 14.173431] IRQ22 -> 0:22
<7>[ 14.173434] IRQ23 -> 0:23
<6>[ 14.173441] .................................... done.
<5>[ 14.173953] Loading compiled-in X.509 certificates
<5>[ 14.179745] Loaded X.509 cert 'Magrathea: Glacier signing key: dccb5c83b0b8f8d191ef88cf5322ac96b03f7b4f'
<6>[ 14.179810] registered taskstats version 1
<5>[ 14.185493] Key type trusted registered
<5>[ 14.190708] Key type encrypted registered
<6>[ 14.195764] ima: No TPM chip found, activating TPM-bypass!
<6>[ 14.195895] evm: HMAC attrs: 0x1
<6>[ 14.200672] rtc_cmos 00:03: setting system clock to 2014-11-18 14:17:58 UTC (1416320278)
<6>[ 14.244820] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
<6>[ 14.288262] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
<6>[ 14.294781] usb 1-1: new high-speed USB device number 2 using xhci_hcd
<6>[ 14.414002] usb 1-1: New USB device found, idVendor=0624, idProduct=0248
<6>[ 14.414007] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
<6>[ 14.414011] usb 1-1: Product: Gadget USB HUB
<6>[ 14.414014] usb 1-1: Manufacturer: no manufacturer
<6>[ 14.414017] usb 1-1: SerialNumber: 0123456789
<6>[ 14.418489] hub 1-1:1.0: USB hub found
<6>[ 14.423108] hub 1-1:1.0: 5 ports detected
<6>[ 14.697355] usb 1-1.1: new high-speed USB device number 3 using xhci_hcd
<6>[ 14.782360] usb 1-1.1: New USB device found, idVendor=0624, idProduct=0249
<6>[ 14.789267] usb 1-1.1: New USB device strings: Mfr=4, Product=5, SerialNumber=6
<6>[ 14.796590] usb 1-1.1: Product: Keyboard/Mouse Function
<6>[ 14.801830] usb 1-1.1: Manufacturer: Avocent
<6>[ 14.806117] usb 1-1.1: SerialNumber: 20120124
<6>[ 14.821012] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:0624:0249.0001/input/input1
<6>[ 14.886980] hid-generic 0003:0624:0249.0001: input,hidraw0: USB HID v1.00 Keyboard [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input0
<6>[ 14.904117] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:0624:0249.0002/input/input2
<6>[ 14.918592] hid-generic 0003:0624:0249.0002: input,hidraw1: USB HID v1.00 Mouse [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input1
<6>[ 14.934282] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.2/0003:0624:0249.0003/input/input3
<6>[ 14.948788] hid-generic 0003:0624:0249.0003: input,hidraw2: USB HID v1.00 Mouse [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input2
<6>[ 16.020853] igb 0000:05:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
<6>[ 16.030982] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
<5>[ 16.041827] Sending DHCP requests ..., OK
<4>[ 25.311243] IP-Config: Got DHCP answer from 192.168.1.1, my address is 192.168.1.113
<6>[ 25.347898] IP-Config: Complete:
<6>[ 25.351168] device=eth0, hwaddr=00:1e:67:68:b4:20, ipaddr=192.168.1.113, mask=255.255.255.0, gw=192.168.1.1
<6>[ 25.361349] host=lkp-a06, domain=lkp.intel.com, nis-domain=(none)
<6>[ 25.367884] bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath=
<6>[ 25.374592] nameserver0=192.168.1.1
<7>[ 25.378759] PM: Hibernation image not present or could not be loaded.
<6>[ 25.389390] Freeing unused kernel memory: 1844K (ffffffff81e27000 - ffffffff81ff4000)
<6>[ 25.929573] ipmi message handler version 39.2
<6>[ 25.947921] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
<6>[ 25.967963] IPMI System Interface driver.
<6>[ 25.972207] ipmi_si: probing via ACPI
<7>[ 25.983001] libata version 3.00 loaded.
<6>[ 25.994321] input: PC Speaker as /devices/platform/pcspkr/input/input4
<6>[ 26.006206] ipmi_si 00:05: [io 0x0ca0] regsize 1 spacing 4 irq 0
<6>[ 26.012359] ipmi_si: Adding ACPI-specified kcs state machine
<7>[ 26.034280] ahci 0000:02:00.0: version 3.0
<4>[ 26.046136]
<6>[ 26.047731] ipmi_si: probing via SMBIOS
<6>[ 26.051616] ipmi_si: SMBIOS: io 0xca0 regsize 1 spacing 1 irq 0
<6>[ 26.057575] ipmi_si: Adding SMBIOS-specified kcs state machine
<6>[ 26.063405] ahci 0000:02:00.0: AHCI 0001.0200 32 slots 8 ports 6 Gbps 0xff impl SATA mode
<6>[ 26.071881] ahci 0000:02:00.0: flags: 64bit ncq pio
<6>[ 26.086893] [drm] Initialized drm 1.1.0 20060810
<4>[ 26.092971] duplicate interface
<6>[ 26.103897] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca0, slave address 0x0, irq 0
<6>[ 26.114364] scsi host0: ahci
<6>[ 26.118499] scsi host1: ahci
<6>[ 26.136241] scsi host2: ahci
<4>[ 26.139736] ie6xx_wdt ie6xx_wdt.3168: Watchdog Timer is Locked (Reg=0x1)
<6>[ 26.146779] scsi host3: ahci
<6>[ 26.157202] scsi host4: ahci
<6>[ 26.160735] scsi host5: ahci
<6>[ 26.166239] scsi host6: ahci
<6>[ 26.169641] scsi host7: ahci
<6>[ 26.172906] ata1: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210100 irq 53
<6>[ 26.180382] ata2: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210180 irq 53
<6>[ 26.187855] ata3: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210200 irq 53
<6>[ 26.195311] ata4: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210280 irq 53
<6>[ 26.202765] ata5: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210300 irq 53
<6>[ 26.210207] ata6: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210380 irq 53
<6>[ 26.217665] ata7: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210400 irq 53
<6>[ 26.221277] ipmi_si 00:05: Found new BMC (man_id: 0x002b99, prod_id: 0x0000, dev_id: 0x20)
<6>[ 26.221305] ipmi_si 00:05: IPMI kcs interface initialized
<6>[ 26.238844] ata8: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210480 irq 53
<3>[ 26.247308] Error: Driver 'pcspkr' is already registered, aborting...
<6>[ 26.248382] [drm] AST 2300 detected
<6>[ 26.248411] [drm] Analog VGA only
<6>[ 26.248441] [drm] dram 1632000000 1 32 01000000
<6>[ 26.249923] [TTM] Zone kernel: Available graphics memory: 4082828 kiB
<6>[ 26.249926] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
<6>[ 26.249928] [TTM] Initializing pool allocator
<6>[ 26.249947] [TTM] Initializing DMA pool allocator
<6>[ 26.287393] fbcon: astdrmfb (fb0) is primary device
<6>[ 26.305243] Console: switching to colour frame buffer device 128x48
<6>[ 26.351255] ast 0000:04:00.0: fb0: astdrmfb frame buffer device
<6>[ 26.357311] ast 0000:04:00.0: registered panic notifier
<6>[ 26.377195] [drm] Initialized ast 0.1.0 20120228 for 0000:04:00.0 on minor 0
<6>[ 26.553390] ata3: SATA link down (SStatus 0 SControl 300)
<6>[ 26.559289] ata2: SATA link down (SStatus 0 SControl 300)
<6>[ 26.565166] ata8: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
<6>[ 26.571703] ata7: SATA link down (SStatus 0 SControl 300)
<6>[ 26.577261] ata8.00: ATAPI: MARVELL VIRTUALL, 1.09, max UDMA/66
<6>[ 26.583509] ata4: SATA link down (SStatus 0 SControl 300)
<6>[ 26.589142] ata5: SATA link down (SStatus 0 SControl 300)
<6>[ 26.594706] ata6: SATA link down (SStatus 0 SControl 300)
<6>[ 26.600288] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
<6>[ 26.606890] ata8.00: configured for UDMA/66
<6>[ 26.663301] ata1.00: ATA-8: TOSHIBA MK8061GSYB, ME0A, max UDMA/100
<6>[ 26.669696] ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
<6>[ 26.679035] ata1.00: configured for UDMA/100
<5>[ 26.683880] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MK8061GS ME0A PQ: 0 ANSI: 5
<5>[ 26.694333] scsi 7:0:0:0: Processor Marvell 91xx Config 1.01 PQ: 0 ANSI: 5
<3>[ 26.714374] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
<3>[ 26.721191] ata8.00: irq_stat 0x40000001
<6>[ 26.725323] scsi 7:0:0:0: CDB:
<4>[ 26.728621] Inquiry: 12 01 00 00 ff 00
<3>[ 26.740240] ata8.00: cmd a0/01:00:00:00:01/00:00:00:00:00/a0 tag 2 dma 16640 in
<3>[ 26.740240] res 50/00:02:00:00:00/00:00:00:00:00/a0 Emask 0x1 (device error)
<3>[ 26.770315] ata8.00: status: { DRDY }
<5>[ 26.898845] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
<5>[ 26.899372] sd 0:0:0:0: [sda] Write Protect is off
<7>[ 26.899389] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
<5>[ 26.899611] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
<5>[ 26.946427] sd 0:0:0:0: Attached scsi generic sg0 type 0
<5>[ 26.959703] scsi 7:0:0:0: Attached scsi generic sg1 type 3
<6>[ 26.960924] sda: sda1 sda2
<5>[ 26.962231] sd 0:0:0:0: [sda] Attached SCSI disk
<6>[ 27.287174] raid6: sse2x1 140 MB/s
<6>[ 27.311343] raid6: sse2x2 218 MB/s
<6>[ 27.335176] raid6: sse2x4 382 MB/s
<6>[ 27.342214] raid6: using algorithm sse2x4 (382 MB/s)
<6>[ 27.350431] raid6: using ssse3x2 recovery algorithm
<6>[ 27.369794] xor: measuring software checksum speed
<6>[ 27.384102] prefetch64-sse: 11968.000 MB/sec
<6>[ 27.401093] generic_sse: 4732.000 MB/sec
<6>[ 27.408576] xor: using function: prefetch64-sse (11968.000 MB/sec)
<6>[ 27.538857] Btrfs loaded
<6>[ 27.550221] BTRFS: device fsid 91075fbe-9acf-4d0e-ad71-6c2ed15f00ab devid 1 transid 14 /dev/sda1
<5>[ 29.716484] random: dd urandom read with 82 bits of entropy available
<6>[ 41.455872] loop: module loaded
<6>[ 41.675440] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 41.677393] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 41.839955] Process accounting resumed
<6>[ 41.874362] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 41.876456] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 41.877528] EXT4-fs (loop0): re-mounted. Opts: (null)
<5>[ 52.550675] random: nonblocking pool is initialized
<6>[ 70.293816] capability: warning: `capget01' uses 32-bit capabilities (legacy support in use)
<6>[ 70.479648] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 70.482081] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 70.733198] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 70.734790] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 70.911772] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 70.913383] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<2>[ 100.155905] IPMI Watchdog: Unable to register misc device
<4>[ 100.163217] IPMI Watchdog: set timeout error: -22
<6>[ 100.169814] IPMI Watchdog: driver initialized
<6>[ 123.906028] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 123.907597] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 147.814893] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 147.817344] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 147.819600] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 148.086172] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 148.087924] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 148.089224] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 148.306122] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 148.307839] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 148.311653] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 839.117618] tun: Universal TUN/TAP device driver, 1.6
<6>[ 839.117621] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
<6>[ 839.184649] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 839.187724] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<4>[ 839.494114] ------------[ cut here ]------------
<4>[ 839.494131] WARNING: CPU: 0 PID: 13608 at /kbuild/src/lkp/kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
<4>[ 839.494137] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff810b3fff>] prepare_to_wait+0x2f/0x90
<4>[ 839.494256] Modules linked in: tun ipmi_watchdog loop btrfs xor raid6_pq sg sd_mod ast snd_pcm syscopyarea sysfillrect snd_timer sysimgblt snd ie6xx_wdt ttm i2c_isch drm_kms_helper soundcore drm ahci libahci pcspkr i2c_ismt lpc_sch ipmi_si libata shpchp ipmi_msghandler acpi_cpufreq
<4>[ 839.494264] CPU: 0 PID: 13608 Comm: fanotify01 Not tainted 3.18.0-rc4-next-20141117 #1
<4>[ 839.494266] Hardware name: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
<4>[ 839.494273] ffffffff81b5ebb8 ffff88023cf37d18 ffffffff81892f54 0000000064026402
<4>[ 839.494277] ffff88023cf37d68 ffff88023cf37d58 ffffffff8107047a ffff88023cf37db8
<4>[ 839.494281] ffffffff81b5f5e8 0000000000000061 0000000000000000 0000000000006000
<4>[ 839.494285] Call Trace:
<4>[ 839.494315] [<ffffffff81892f54>] dump_stack+0x4c/0x65
<4>[ 839.494323] [<ffffffff8107047a>] warn_slowpath_common+0x8a/0xc0
<4>[ 839.494327] [<ffffffff810704f6>] warn_slowpath_fmt+0x46/0x50
<4>[ 839.494333] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
<4>[ 839.494337] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
<4>[ 839.494341] [<ffffffff810961fd>] __might_sleep+0xbd/0xd0
<4>[ 839.494348] [<ffffffff81898974>] mutex_lock+0x24/0x50
<4>[ 839.494354] [<ffffffff812250f5>] fanotify_read+0xd5/0x620
<4>[ 839.494370] [<ffffffff8139c906>] ? selinux_file_permission+0xa6/0x120
<4>[ 839.494374] [<ffffffff810b43e0>] ? wait_woken+0xc0/0xc0
<4>[ 839.494381] [<ffffffff811e14c8>] __vfs_read+0x18/0x50
<4>[ 839.494385] [<ffffffff811e158a>] vfs_read+0x8a/0x140
<4>[ 839.494390] [<ffffffff811e1686>] SyS_read+0x46/0xb0
<4>[ 839.494403] [<ffffffff8189b629>] system_call_fastpath+0x12/0x17
<4>[ 839.494409] ---[ end trace 5a2207521429f889 ]---
<6>[ 857.378636] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 857.381306] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 857.612231] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 857.615669] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 857.897048] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 857.898582] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 857.900089] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 858.103915] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 858.105469] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 859.406545] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 859.777310] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 859.778531] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 870.099752] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 870.100875] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 870.408353] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 870.410490] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 870.623338] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 870.624983] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<4>[ 870.941929] Bits 55-60 of /proc/PID/pagemap entries are about to stop being page-shift some time soon. See the linux/Documentation/vm/pagemap.txt for details.
<6>[ 871.014228] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.015540] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.115411] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.116794] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.279943] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.281154] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.442273] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.443659] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.467234] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.469202] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.565898] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.567132] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.626074] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.627339] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.787907] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.789127] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.896159] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.897336] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.897554] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 872.007870] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 872.009190] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 872.117640] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 872.119294] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 873.433010] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 873.434564] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<5>[ 1343.191428] audit: type=1702 audit(1416292807.730:2): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191456] audit: type=1302 audit(1416292807.730:3): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_root/link_4" inode=303596 dev=00:16 mode=0120777 ouid=1085 ogid=1085 rdev=00:00 obj=unlabeled nametype=NORMAL
<5>[ 1343.191511] audit: type=1702 audit(1416292807.730:4): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191527] audit: type=1302 audit(1416292807.730:5): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_root/link_4" inode=303596 dev=00:16 mode=0120777 ouid=1085 ogid=1085 rdev=00:00 obj=unlabeled nametype=NORMAL
<5>[ 1343.191562] audit: type=1702 audit(1416292807.730:6): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191577] audit: type=1302 audit(1416292807.730:7): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_root/link_4" inode=303596 dev=00:16 mode=0120777 ouid=1085 ogid=1085 rdev=00:00 obj=unlabeled nametype=NORMAL
<5>[ 1343.191608] audit: type=1702 audit(1416292807.730:8): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191624] audit: type=1302 audit(1416292807.730:9): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_root/link_4" inode=303596 dev=00:16 mode=0120777 ouid=1085 ogid=1085 rdev=00:00 obj=unlabeled nametype=NORMAL
<5>[ 1343.191963] audit: type=1702 audit(1416292807.730:10): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=1085 suid=0 fsuid=1085 egid=1085 sgid=0 fsgid=1085 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191980] audit: type=1302 audit(1416292807.730:11): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_hsym/link_5" inode=303597 dev=00:16 mode=0120777 ouid=0 ogid=0 rdev=00:00 obj=unlabeled nametype=NORMAL
<6>[ 1366.525079] readahead02 (32638): drop_caches: 1
<6>[ 1366.771752] readahead02 (32638): drop_caches: 1
<4>[ 1367.057737] mmap: remap_file_page (32660) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
<6>[ 1367.214085] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1367.215884] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1369.177761] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 1369.178555] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 1414.377106] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1414.379377] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1414.380839] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 1415.848521] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1415.851234] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1415.852227] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 1494.194333] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1494.195908] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1494.390489] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1494.391759] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1494.573350] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1494.574611] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1506.876862] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1506.879317] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1507.089008] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1507.090981] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1507.092812] EXT4-fs (loop0): re-mounted. Opts: (null)
^ permalink raw reply [flat|nested] 5+ messages in thread* [sched] WARNING: CPU: 0 PID: 13608 at kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
@ 2014-12-03 2:40 ` Yuanhan Liu
0 siblings, 0 replies; 5+ messages in thread
From: Yuanhan Liu @ 2014-12-03 2:40 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 3436 bytes --]
FYI, we noticed the below changes on
git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
commit 8eb23b9f35aae413140d3fda766a98092c21e9b0 ("sched: Debug nested sleeps")
+-------------------------------------------------+------------+------------+
| | 26cabd3125 | 8eb23b9f35 |
+-------------------------------------------------+------------+------------+
| boot_successes | 10 | 15 |
| boot_failures | 0 | 25 |
| WARNING:at_kernel/sched/core.c:__might_sleep() | 0 | 5 |
| backtrace:SyS_read | 0 | 5 |
| backtrace:vfs_read | 0 | 5 |
| WARNING:at_kernel/sched/core.c:#__might_sleep() | 0 | 20 |
| backtrace:SyS_io_getevents | 0 | 10 |
| backtrace:read_events | 0 | 7 |
| backtrace:kauditd_thread | 0 | 10 |
+-------------------------------------------------+------------+------------+
<4>[ 839.494114] ------------[ cut here ]------------
<4>[ 839.494131] WARNING: CPU: 0 PID: 13608 at /kbuild/src/lkp/kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
<4>[ 839.494137] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff810b3fff>] prepare_to_wait+0x2f/0x90
<4>[ 839.494256] Modules linked in: tun ipmi_watchdog loop btrfs xor raid6_pq sg sd_mod ast snd_pcm syscopyarea sysfillrect snd_timer sysimgblt snd ie6xx_wdt ttm i2c_isch drm_kms_helper soundcore drm ahci libahci pcspkr i2c_ismt lpc_sch ipmi_si libata shpchp ipmi_msghandler acpi_cpufreq
<4>[ 839.494264] CPU: 0 PID: 13608 Comm: fanotify01 Not tainted 3.18.0-rc4-next-20141117 #1
<4>[ 839.494266] Hardware name: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
<4>[ 839.494273] ffffffff81b5ebb8 ffff88023cf37d18 ffffffff81892f54 0000000064026402
<4>[ 839.494277] ffff88023cf37d68 ffff88023cf37d58 ffffffff8107047a ffff88023cf37db8
<4>[ 839.494281] ffffffff81b5f5e8 0000000000000061 0000000000000000 0000000000006000
<4>[ 839.494285] Call Trace:
<4>[ 839.494315] [<ffffffff81892f54>] dump_stack+0x4c/0x65
<4>[ 839.494323] [<ffffffff8107047a>] warn_slowpath_common+0x8a/0xc0
<4>[ 839.494327] [<ffffffff810704f6>] warn_slowpath_fmt+0x46/0x50
<4>[ 839.494333] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
<4>[ 839.494337] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
<4>[ 839.494341] [<ffffffff810961fd>] __might_sleep+0xbd/0xd0
<4>[ 839.494348] [<ffffffff81898974>] mutex_lock+0x24/0x50
<4>[ 839.494354] [<ffffffff812250f5>] fanotify_read+0xd5/0x620
<4>[ 839.494370] [<ffffffff8139c906>] ? selinux_file_permission+0xa6/0x120
<4>[ 839.494374] [<ffffffff810b43e0>] ? wait_woken+0xc0/0xc0
<4>[ 839.494381] [<ffffffff811e14c8>] __vfs_read+0x18/0x50
<4>[ 839.494385] [<ffffffff811e158a>] vfs_read+0x8a/0x140
<4>[ 839.494390] [<ffffffff811e1686>] SyS_read+0x46/0xb0
<4>[ 839.494403] [<ffffffff8189b629>] system_call_fastpath+0x12/0x17
<4>[ 839.494409] ---[ end trace 5a2207521429f889 ]---
--yliu
_______________________________________________
LKP mailing list
LKP(a)linux.intel.com
[-- Attachment #2: dmesg.ksh --]
[-- Type: text/plain, Size: 136014 bytes --]
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.18.0-rc4-next-20141117 (kbuild@roam) (gcc version 4.9.1 (Debian 4.9.1-19) ) #1 SMP Tue Nov 18 11:46:52 CST 2014
[ 0.000000] Command line: user=lkp job=/lkp/scheduled/lkp-a06/cyclic_ltp-performance-syscalls-x86_64-rhel-HEAD-efefb5ca5da52f7537c7ced03d6e53408f13a26e-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/vmlinuz-3.18.0-rc4-next-20141117 kconfig=x86_64-rhel commit=efefb5ca5da52f7537c7ced03d6e53408f13a26e branch=next/master root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/lkp-a06/ltp/performance-syscalls/debian-x86_64.cgz/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/0 ip=::::lkp-a06::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 0x0000000000000100-0x000000000009e3ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009e400-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf67afff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bf67b000-0x00000000bfb3dfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfb3e000-0x00000000bfc50fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfc51000-0x00000000bfc51fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfc52000-0x00000000bfc62fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfc63000-0x00000000bfc65fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfc66000-0x00000000bfc83fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfc84000-0x00000000bfc84fff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bfc85000-0x00000000bfc8afff] ACPI data
[ 0.000000] BIOS-e820: [mem 0x00000000bfc8b000-0x00000000bfc8cfff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfc8d000-0x00000000bfcc7fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfcc8000-0x00000000bfcd0fff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfcd1000-0x00000000bfcfbfff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000bfcfc000-0x00000000bfd3efff] ACPI NVS
[ 0.000000] BIOS-e820: [mem 0x00000000bfd3f000-0x00000000bfeeffff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000bfef0000-0x00000000cfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000feefffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] DMI: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
[ 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 = 0x240000 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-E7FFF write-through
[ 0.000000] E8000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask E00000000 write-back
[ 0.000000] 1 base 200000000 mask FC0000000 write-back
[ 0.000000] 2 base 0BFEF0000 mask FFFFF0000 uncachable
[ 0.000000] 3 base 0BFF00000 mask FFFF00000 write-through
[ 0.000000] 4 base 0C0000000 mask FC0000000 uncachable
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106
[ 0.000000] e820: last_pfn = 0xbfef0 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] Scan for SMP in [mem 0x0009e400-0x0009e7ff]
[ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
[ 0.000000] BRK [0x23f1d4000, 0x23f1d4fff] PGTABLE
[ 0.000000] BRK [0x23f1d5000, 0x23f1d5fff] PGTABLE
[ 0.000000] BRK [0x23f1d6000, 0x23f1d6fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x23fe00000-0x23fffffff]
[ 0.000000] [mem 0x23fe00000-0x23fffffff] page 2M
[ 0.000000] BRK [0x23f1d7000, 0x23f1d7fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0x23c000000-0x23fdfffff]
[ 0.000000] [mem 0x23c000000-0x23fdfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x200000000-0x23bffffff]
[ 0.000000] [mem 0x200000000-0x23bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0xbf67afff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0xbf5fffff] page 2M
[ 0.000000] [mem 0xbf600000-0xbf67afff] page 4k
[ 0.000000] BRK [0x23f1d8000, 0x23f1d8fff] PGTABLE
[ 0.000000] BRK [0x23f1d9000, 0x23f1d9fff] PGTABLE
[ 0.000000] init_memory_mapping: [mem 0xbfc84000-0xbfc84fff]
[ 0.000000] [mem 0xbfc84000-0xbfc84fff] page 4k
[ 0.000000] init_memory_mapping: [mem 0xbfd3f000-0xbfeeffff]
[ 0.000000] [mem 0xbfd3f000-0xbfeeffff] page 4k
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
[ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M
[ 0.000000] RAMDISK: [mem 0x233160000-0x23dffffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 INTEL )
[ 0.000000] ACPI: XSDT 0x00000000BFC85098 000084 (v01 INTEL CRNBEACH 01072009 AMI 00010013)
[ 0.000000] ACPI: FACP 0x00000000BFC89870 0000F4 (v04 INTEL CRNBEACH 01072009 AMI 00010013)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X FACS address mismatch in FADT: 0xBFCCDF40/0x00000000BFCCDF80, using 32-bit address (20140926/tbfadt-283)
[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Pm1aControlBlock: 16/32 (20140926/tbfadt-618)
[ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x00000000000009F4/0x0 (20140926/tbfadt-649)
[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aControlBlock: 32, using default 16 (20140926/tbfadt-699)
[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm2ControlBlock: 0, using default 8 (20140926/tbfadt-699)
[ 0.000000] ACPI: DSDT 0x00000000BFC851B0 0046BE (v02 INTEL CRNBEACH 00000000 INTL 20051117)
[ 0.000000] ACPI: FACS 0x00000000BFCCDF40 000040
[ 0.000000] ACPI: APIC 0x00000000BFC89968 000072 (v02 INTEL CRNBEACH 01072009 AMI 00010013)
[ 0.000000] ACPI: MCFG 0x00000000BFC899E0 00003C (v01 A M I OEMMCFG 01072009 MSFT 00000097)
[ 0.000000] ACPI: HPET 0x00000000BFC89A20 000038 (v01 A M I OEMHPET 01072009 AMI. 00000003)
[ 0.000000] ACPI: SSDT 0x00000000BFC89A58 000679 (v02 PmRef CpuPm 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 0x00000000BFC8A0D8 000232 (v02 PmRef Cpu0Tst 00003000 INTL 20051117)
[ 0.000000] ACPI: SSDT 0x00000000BFC8A310 00020F (v02 PmRef Cpu1Tst 00003000 INTL 20051117)
[ 0.000000] ACPI: SPCR 0x00000000BFC8A520 000050 (v01 A M I APTIO4 01072009 AMI. 00000003)
[ 0.000000] ACPI: EINJ 0x00000000BFC8A570 000130 (v01 AMI AMI EINJ 00000000 00000000)
[ 0.000000] ACPI: ERST 0x00000000BFC8A6A0 000210 (v01 AMIER AMI ERST 00000000 00000000)
[ 0.000000] ACPI: HEST 0x00000000BFC8A8B0 0000A8 (v01 AMI AMI HEST 00000000 00000000)
[ 0.000000] ACPI: BERT 0x00000000BFC8A958 000030 (v01 AMI AMI BERT 00000000 00000000)
[ 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 0x0000000000000000-0x000000023fffffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x23ffd3000-0x23fff8fff]
[ 0.000000] [ffffea0000000000-ffffea0008ffffff] PMD -> [ffff88022b000000-ffff880232ffffff] on node 0
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x23fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00001000-0x0009dfff]
[ 0.000000] node 0: [mem 0x00100000-0xbf67afff]
[ 0.000000] node 0: [mem 0xbfc84000-0xbfc84fff]
[ 0.000000] node 0: [mem 0xbfd3f000-0xbfeeffff]
[ 0.000000] node 0: [mem 0x100000000-0x23fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x23fffffff]
[ 0.000000] On node 0 totalpages: 2095050
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 21 pages reserved
[ 0.000000] DMA zone: 3997 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 12193 pages used for memmap
[ 0.000000] DMA32 zone: 780333 pages, LIFO batch:31
[ 0.000000] Normal zone: 20480 pages used for memmap
[ 0.000000] Normal zone: 1310720 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x908
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 2, 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 2, 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 2, APIC INT 01
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 2, APIC INT 03
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 2, APIC INT 04
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 2, APIC INT 05
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 2, APIC INT 06
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 2, APIC INT 07
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 2, 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 2, APIC INT 0a
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 2, APIC INT 0b
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 2, APIC INT 0c
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 2, APIC INT 0d
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 2, APIC INT 0e
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 2, APIC INT 0f
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] mapped IOAPIC to ffffffffff57b000 (fec00000)
[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbf67b000-0xbfb3dfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfb3e000-0xbfc50fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc51000-0xbfc51fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc52000-0xbfc62fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc63000-0xbfc65fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc66000-0xbfc83fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc85000-0xbfc8afff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc8b000-0xbfc8cfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfc8d000-0xbfcc7fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfcc8000-0xbfcd0fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfcd1000-0xbfcfbfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfcfc000-0xbfd3efff]
[ 0.000000] PM: Registered nosave memory: [mem 0xbfef0000-0xcfffffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xfebfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed1bfff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfeefffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xff7fffff]
[ 0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff]
[ 0.000000] e820: [mem 0xd0000000-0xfebfffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 31 pages/cpu @ffff88023fc00000 s89280 r8192 d29504 u524288
[ 0.000000] pcpu-alloc: s89280 r8192 d29504 u524288 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 0 1 2 3
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2062292
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/lkp-a06/cyclic_ltp-performance-syscalls-x86_64-rhel-HEAD-efefb5ca5da52f7537c7ced03d6e53408f13a26e-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/vmlinuz-3.18.0-rc4-next-20141117 kconfig=x86_64-rhel commit=efefb5ca5da52f7537c7ced03d6e53408f13a26e branch=next/master root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/lkp-a06/ltp/performance-syscalls/debian-x86_64.cgz/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/0 ip=::::lkp-a06::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: 7984960K/8380200K available (8834K kernel code, 1720K rwdata, 3920K rodata, 1844K init, 1876K bss, 395240K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS:524544 nr_irqs:456 16
[ 0.000000] Offload RCU callbacks from all CPUs
[ 0.000000] Offload RCU callbacks from CPUs: 0-3.
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 1600.013 MHz processor
[ 0.000067] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.02 BogoMIPS (lpj=1600013)
[ 0.010696] pid_max: default: 32768 minimum: 301
[ 0.015336] ACPI: Core revision 20140926
[ 0.038216] ACPI: All ACPI Tables successfully acquired
[ 0.043569] Security Framework initialized
[ 0.047677] SELinux: Initializing.
[ 0.051182] SELinux: Starting in permissive mode
[ 0.057821] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.072727] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.083257] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.090173] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.098247] Initializing cgroup subsys memory
[ 0.102636] Initializing cgroup subsys devices
[ 0.107089] Initializing cgroup subsys freezer
[ 0.111533] Initializing cgroup subsys net_cls
[ 0.115978] Initializing cgroup subsys blkio
[ 0.120251] Initializing cgroup subsys perf_event
[ 0.124958] Initializing cgroup subsys hugetlb
[ 0.129470] CPU: Physical Processor ID: 0
[ 0.133482] CPU: Processor Core ID: 0
[ 0.137148] mce: CPU supports 5 MCE banks
[ 0.141170] CPU0: Thermal LVT vector (0xfa) already installed
[ 0.147118] Freeing SMP alternatives memory: 36K (ffffffff81ff4000 - ffffffff81ffd000)
[ 0.157035] ftrace: allocating 31465 entries in 123 pages
[ 0.190803] Getting VERSION: 50014
[ 0.194220] Getting VERSION: 50014
[ 0.197627] Getting ID: 0
[ 0.200254] Getting ID: 0
[ 0.202888] masked ExtINT on CPU#0
[ 0.206410] ENABLING IO-APIC IRQs
[ 0.209729] init IO_APIC IRQs
[ 0.212700] apic 2 pin 0 not connected
[ 0.216548] IOAPIC[0]: Set routing entry (2-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.224469] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.232387] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.240344] IOAPIC[0]: Set routing entry (2-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.248278] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.256206] IOAPIC[0]: Set routing entry (2-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:1)
[ 0.264136] IOAPIC[0]: Set routing entry (2-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.272066] IOAPIC[0]: Set routing entry (2-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.279996] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.287927] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[ 0.295857] IOAPIC[0]: Set routing entry (2-10 -> 0x3a -> IRQ 10 Mode:0 Active:0 Dest:1)
[ 0.303962] IOAPIC[0]: Set routing entry (2-11 -> 0x3b -> IRQ 11 Mode:0 Active:0 Dest:1)
[ 0.312065] IOAPIC[0]: Set routing entry (2-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.320169] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.328272] IOAPIC[0]: Set routing entry (2-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.336375] IOAPIC[0]: Set routing entry (2-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.344474] apic 2 pin 16 not connected
[ 0.348406] apic 2 pin 17 not connected
[ 0.352340] apic 2 pin 18 not connected
[ 0.356266] apic 2 pin 19 not connected
[ 0.360194] apic 2 pin 20 not connected
[ 0.364129] apic 2 pin 21 not connected
[ 0.368063] apic 2 pin 22 not connected
[ 0.371998] apic 2 pin 23 not connected
[ 0.376069] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.392081] smpboot: CPU0: Intel(R) Atom(TM) CPU S1240 @ 1.60GHz (fam: 06, model: 36, stepping: 09)
[ 0.401380] Using local APIC timer interrupts.
[ 0.401380] calibrating APIC timer ...
[ 0.510938] ... lapic delta = 625014
[ 0.514513] ... PM-Timer delta = 357950
[ 0.518350] ... PM-Timer result ok
[ 0.521750] ..... delta 625014
[ 0.524808] ..... mult: 26844146
[ 0.528041] ..... calibration result: 100002
[ 0.532314] ..... CPU clock speed is 1600.0033 MHz.
[ 0.537194] ..... host bus clock speed is 100.0002 MHz.
[ 0.542490] Performance Events: PEBS fmt0+, 8-deep LBR, Atom events, Intel PMU driver.
[ 0.550531] ... version: 3
[ 0.554551] ... bit width: 40
[ 0.558649] ... generic registers: 2
[ 0.562663] ... value mask: 000000ffffffffff
[ 0.567976] ... max period: 000000007fffffff
[ 0.573289] ... fixed-purpose events: 3
[ 0.577302] ... event mask: 0000000700000003
[ 0.588364] x86: Booting SMP configuration:
[ 0.592582] .... node #0, CPUs: #1
[ 0.607411] masked ExtINT on CPU#1
[ 0.611057] CPU1: Thermal LVT vector (0xfa) already installed
[ 0.619113] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.627627] #2
[ 0.640261] masked ExtINT on CPU#2
[ 0.643898] CPU2: Thermal LVT vector (0xfa) already installed
[ 0.652199] #3
[ 0.664826] masked ExtINT on CPU#3
[ 0.668460] CPU3: Thermal LVT vector (0xfa) already installed
[ 0.676346] x86: Booted up 1 node, 4 CPUs
[ 0.680375] smpboot: Total of 4 processors activated (12800.10 BogoMIPS)
[ 0.688796] devtmpfs: initialized
[ 0.703461] evm: security.selinux
[ 0.706797] evm: security.ima
[ 0.709778] evm: security.capability
[ 0.713995] PM: Registering ACPI NVS region [mem 0xbf67b000-0xbfb3dfff] (4993024 bytes)
[ 0.722274] PM: Registering ACPI NVS region [mem 0xbfc51000-0xbfc51fff] (4096 bytes)
[ 0.730028] PM: Registering ACPI NVS region [mem 0xbfc63000-0xbfc65fff] (12288 bytes)
[ 0.737861] PM: Registering ACPI NVS region [mem 0xbfc8b000-0xbfc8cfff] (8192 bytes)
[ 0.745618] PM: Registering ACPI NVS region [mem 0xbfcc8000-0xbfcd0fff] (36864 bytes)
[ 0.753455] PM: Registering ACPI NVS region [mem 0xbfcfc000-0xbfd3efff] (274432 bytes)
[ 0.765791] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[ 0.773172] NET: Registered protocol family 16
[ 0.781482] cpuidle: using governor menu
[ 0.785982] ACPI: bus type PCI registered
[ 0.790003] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 0.796663] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xc0000000-0xcfffffff] (base 0xc0000000)
[ 0.805981] PCI: MMCONFIG at [mem 0xc0000000-0xcfffffff] reserved in E820
[ 0.814112] PCI: Using configuration type 1 for base access
[ 0.829897] ACPI: Added _OSI(Module Device)
[ 0.834108] ACPI: Added _OSI(Processor Device)
[ 0.838564] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.843279] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.850735] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:15)
[ 0.861113] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.878777] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[ 0.886715] ACPI: Dynamic OEM Table Load:
[ 0.890797] ACPI: SSDT 0xFFFF88022996F800 0002BD (v02 PmRef Cpu0Ist 00003000 INTL 20051117)
[ 0.900787] ACPI: Dynamic OEM Table Load:
[ 0.904866] ACPI: SSDT 0xFFFF880229FAD800 0006AB (v02 PmRef Cpu0Cst 00003001 INTL 20051117)
[ 0.916222] ACPI: Dynamic OEM Table Load:
[ 0.920296] ACPI: SSDT 0xFFFF880229971C00 00015F (v02 PmRef Cpu1Ist 00003000 INTL 20051117)
[ 0.930030] ACPI: Dynamic OEM Table Load:
[ 0.934101] ACPI: SSDT 0xFFFF880229969780 00008D (v02 PmRef Cpu1Cst 00003000 INTL 20051117)
[ 0.946308] ACPI: Interpreter enabled
[ 0.950013] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
[ 0.959292] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
[ 0.968604] ACPI: (supports S0 S3 S4 S5)
[ 0.972539] ACPI: Using IOAPIC for interrupt routing
[ 0.977797] HEST: Table parsing has been initialized.
[ 0.982866] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.008358] ACPI: Power Resource [PFAN] (off)
[ 1.014795] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.021004] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[ 1.030503] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
[ 1.040512] acpi PNP0A08:00: host bridge window [0x0-0x0] (ignored, not CPU addressable)
[ 1.049177] PCI host bridge to bus 0000:00
[ 1.053287] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.058778] pci_bus 0000:00: root bus resource [io 0x0000-0x03af]
[ 1.064967] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7]
[ 1.071159] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df]
[ 1.077342] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 1.083533] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 1.090412] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[ 1.097295] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeffffff]
[ 1.104190] pci 0000:00:00.0: [8086:0c72] type 00 class 0x060000
[ 1.110498] pci 0000:00:01.0: [8086:0c46] type 01 class 0x060400
[ 1.116541] pci 0000:00:01.0: reg 0x10: [mem 0xfe460000-0xfe47ffff 64bit]
[ 1.123418] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[ 1.129677] pci 0000:00:01.0: System wakeup disabled by ACPI
[ 1.135471] pci 0000:00:02.0: [8086:0c47] type 01 class 0x060400
[ 1.141509] pci 0000:00:02.0: reg 0x10: [mem 0xfe440000-0xfe45ffff 64bit]
[ 1.148385] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[ 1.154640] pci 0000:00:02.0: System wakeup disabled by ACPI
[ 1.160432] pci 0000:00:03.0: [8086:0c48] type 01 class 0x060400
[ 1.166469] pci 0000:00:03.0: reg 0x10: [mem 0xfe420000-0xfe43ffff 64bit]
[ 1.173340] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[ 1.179593] pci 0000:00:03.0: System wakeup disabled by ACPI
[ 1.185392] pci 0000:00:04.0: [8086:0c49] type 01 class 0x060400
[ 1.191431] pci 0000:00:04.0: reg 0x10: [mem 0xfe400000-0xfe41ffff 64bit]
[ 1.198310] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[ 1.204558] pci 0000:00:04.0: System wakeup disabled by ACPI
[ 1.210359] pci 0000:00:0e.0: [8086:0c54] type 00 class 0x080600
[ 1.216453] pci 0000:00:0e.0: PME# supported from D0 D3hot D3cold
[ 1.222805] pci 0000:00:13.0: [8086:0c59] type 00 class 0x088000
[ 1.228838] pci 0000:00:13.0: reg 0x10: [mem 0xfe482000-0xfe4823ff 64bit]
[ 1.235943] pci 0000:00:13.1: [8086:0c5a] type 00 class 0x088000
[ 1.241976] pci 0000:00:13.1: reg 0x10: [mem 0xfe481000-0xfe4813ff 64bit]
[ 1.249089] pci 0000:00:14.0: [8086:0c5f] type 00 class 0x070002
[ 1.255123] pci 0000:00:14.0: reg 0x10: [io 0xf000-0xf007]
[ 1.260711] pci 0000:00:14.0: reg 0x14: [mem 0xfe480000-0xfe4800ff]
[ 1.267295] pci 0000:00:1f.0: [8086:0c60] type 00 class 0x060100
[ 1.273733] pci 0000:01:00.0: [1033:0194] type 00 class 0x0c0330
[ 1.279780] pci 0000:01:00.0: reg 0x10: [mem 0xfe300000-0xfe301fff 64bit]
[ 1.286714] pci 0000:01:00.0: PME# supported from D0 D3hot
[ 1.293775] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 1.298758] pci 0000:00:01.0: bridge window [mem 0xfe300000-0xfe3fffff]
[ 1.305689] pci 0000:02:00.0: [1b4b:9130] type 00 class 0x010601
[ 1.311733] pci 0000:02:00.0: reg 0x10: [io 0xe040-0xe047]
[ 1.317325] pci 0000:02:00.0: reg 0x14: [io 0xe030-0xe033]
[ 1.322915] pci 0000:02:00.0: reg 0x18: [io 0xe020-0xe027]
[ 1.328507] pci 0000:02:00.0: reg 0x1c: [io 0xe010-0xe013]
[ 1.334097] pci 0000:02:00.0: reg 0x20: [io 0xe000-0xe00f]
[ 1.339687] pci 0000:02:00.0: reg 0x24: [mem 0xfe210000-0xfe2107ff]
[ 1.345972] pci 0000:02:00.0: reg 0x30: [mem 0xfe200000-0xfe20ffff pref]
[ 1.352759] pci 0000:02:00.0: PME# supported from D3hot
[ 1.359765] pci 0000:00:02.0: PCI bridge to [bus 02]
[ 1.364746] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
[ 1.370848] pci 0000:00:02.0: bridge window [mem 0xfe200000-0xfe2fffff]
[ 1.377778] pci 0000:03:00.0: [1a03:1150] type 01 class 0x060400
[ 1.383954] pci 0000:03:00.0: supports D1 D2
[ 1.388239] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.396764] pci 0000:00:03.0: PCI bridge to [bus 03-04]
[ 1.402005] pci 0000:00:03.0: bridge window [io 0xd000-0xdfff]
[ 1.408107] pci 0000:00:03.0: bridge window [mem 0xfd000000-0xfe0fffff]
[ 1.415041] pci 0000:04:00.0: [1a03:2000] type 00 class 0x030000
[ 1.421084] pci 0000:04:00.0: reg 0x10: [mem 0xfd000000-0xfdffffff]
[ 1.427379] pci 0000:04:00.0: reg 0x14: [mem 0xfe000000-0xfe01ffff]
[ 1.433672] pci 0000:04:00.0: reg 0x18: [io 0xd000-0xd07f]
[ 1.439384] pci 0000:04:00.0: supports D1 D2
[ 1.443664] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 1.450491] pci 0000:03:00.0: PCI bridge to [bus 04]
[ 1.455476] pci 0000:03:00.0: bridge window [io 0xd000-0xdfff]
[ 1.461584] pci 0000:03:00.0: bridge window [mem 0xfd000000-0xfe0fffff]
[ 1.468532] pci 0000:05:00.0: [8086:1523] type 00 class 0x020000
[ 1.474568] pci 0000:05:00.0: reg 0x10: [mem 0xfe120000-0xfe13ffff]
[ 1.480868] pci 0000:05:00.0: reg 0x18: [io 0xc020-0xc03f]
[ 1.486458] pci 0000:05:00.0: reg 0x1c: [mem 0xfe144000-0xfe147fff]
[ 1.492863] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
[ 1.499013] pci 0000:05:00.0: reg 0x184: [mem 0xd0000000-0xd0003fff 64bit pref]
[ 1.506349] pci 0000:05:00.0: reg 0x190: [mem 0xd0020000-0xd0023fff 64bit pref]
[ 1.513837] pci 0000:05:00.1: [8086:1523] type 00 class 0x020000
[ 1.519868] pci 0000:05:00.1: reg 0x10: [mem 0xfe100000-0xfe11ffff]
[ 1.526166] pci 0000:05:00.1: reg 0x18: [io 0xc000-0xc01f]
[ 1.531760] pci 0000:05:00.1: reg 0x1c: [mem 0xfe140000-0xfe143fff]
[ 1.538161] pci 0000:05:00.1: PME# supported from D0 D3hot D3cold
[ 1.544310] pci 0000:05:00.1: reg 0x184: [mem 0xd0040000-0xd0043fff 64bit pref]
[ 1.551653] pci 0000:05:00.1: reg 0x190: [mem 0xd0060000-0xd0063fff 64bit pref]
[ 1.560768] pci 0000:00:04.0: PCI bridge to [bus 05]
[ 1.565744] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff]
[ 1.571843] pci 0000:00:04.0: bridge window [mem 0xfe100000-0xfe1fffff]
[ 1.578641] pci 0000:00:04.0: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
[ 1.587393] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:15)
[ 1.596638] ACPI: PCI Interrupt Link [LNKA] (IRQs *3 4 5 6 7 10 11 12 14 15), disabled.
[ 1.605180] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 1.613906] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 1.622638] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 1.631367] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 1.640096] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11 12 14 15), disabled.
[ 1.648629] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *10 11 12 14 15), disabled.
[ 1.657160] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15), disabled.
[ 1.665686] ACPI: Enabled 3 GPEs in block 00 to 1F
[ 1.670942] vgaarb: setting as boot device: PCI:0000:04:00.0
[ 1.676613] vgaarb: device added: PCI:0000:04:00.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.684715] vgaarb: loaded
[ 1.687433] vgaarb: bridge control possible 0000:04:00.0
[ 1.693020] SCSI subsystem initialized
[ 1.696901] ACPI: bus type USB registered
[ 1.700988] usbcore: registered new interface driver usbfs
[ 1.706525] usbcore: registered new interface driver hub
[ 1.711941] usbcore: registered new device driver usb
[ 1.717092] pps_core: LinuxPPS API ver. 1 registered
[ 1.722065] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 1.731218] PTP clock support registered
[ 1.735543] PCI: Using ACPI for IRQ routing
[ 1.747011] PCI: pci_cache_line_size set to 64 bytes
[ 1.752058] Expanded resource reserved due to conflict with PCI Bus 0000:00
[ 1.759026] e820: reserve RAM buffer [mem 0x0009e400-0x0009ffff]
[ 1.765040] e820: reserve RAM buffer [mem 0xbf67b000-0xbfffffff]
[ 1.771054] e820: reserve RAM buffer [mem 0xbfc85000-0xbfffffff]
[ 1.777068] e820: reserve RAM buffer [mem 0xbfef0000-0xbfffffff]
[ 1.783462] NetLabel: Initializing
[ 1.786880] NetLabel: domain hash size = 128
[ 1.791245] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.796243] NetLabel: unlabeled traffic allowed by default
[ 1.802310] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[ 1.807276] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
[ 1.815200] Switched to clocksource hpet
[ 1.862271] pnp: PnP ACPI init
[ 1.865894] system 00:00: [mem 0xc0000000-0xcfffffff] has been reserved
[ 1.872541] system 00:00: [mem 0xbff00000-0xbfffffff] has been reserved
[ 1.879167] system 00:00: [mem 0xfee00000-0xfeefffff] has been reserved
[ 1.885800] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 1.893086] system 00:01: [io 0x0a00-0x0a1f] has been reserved
[ 1.899034] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.906869] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:15)
[ 1.914903] pnp 00:02: [dma 0 disabled]
[ 1.918926] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.925539] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:15)
[ 1.933618] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.940372] system 00:04: [io 0x04d0-0x04d1] has been reserved
[ 1.946316] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[ 1.953792] pnp 00:05: Plug and Play ACPI device, IDs IPI0001 (active)
[ 1.961499] system 00:06: [io 0x0900-0x097f] could not be reserved
[ 1.967794] system 00:06: [io 0x09c0-0x09ff] has been reserved
[ 1.973732] system 00:06: [io 0x0400-0x043f] has been reserved
[ 1.979668] system 00:06: [io 0x0500-0x057f] has been reserved
[ 1.985608] system 00:06: [mem 0xfec00000-0xfec00fff] could not be reserved
[ 1.992584] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
[ 1.999214] system 00:06: [mem 0x000c0000-0x000dffff] could not be reserved
[ 2.006190] system 00:06: [mem 0x000e0000-0x000effff] could not be reserved
[ 2.013168] system 00:06: [mem 0x000f0000-0x000fffff] could not be reserved
[ 2.020144] system 00:06: [mem 0xff800000-0xffffffff] has been reserved
[ 2.026777] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 2.033844] system 00:07: [mem 0xbfef0000-0xbfefffff] has been reserved
[ 2.040486] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
[ 2.048096] pnp: PnP ACPI: found 8 devices
[ 2.064013] pci 0000:00:01.0: PCI bridge to [bus 01]
[ 2.069007] pci 0000:00:01.0: bridge window [mem 0xfe300000-0xfe3fffff]
[ 2.075819] pci 0000:00:02.0: PCI bridge to [bus 02]
[ 2.080797] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
[ 2.086909] pci 0000:00:02.0: bridge window [mem 0xfe200000-0xfe2fffff]
[ 2.093719] pci 0000:03:00.0: PCI bridge to [bus 04]
[ 2.098702] pci 0000:03:00.0: bridge window [io 0xd000-0xdfff]
[ 2.104816] pci 0000:03:00.0: bridge window [mem 0xfd000000-0xfe0fffff]
[ 2.111626] pci 0000:00:03.0: PCI bridge to [bus 03-04]
[ 2.116868] pci 0000:00:03.0: bridge window [io 0xd000-0xdfff]
[ 2.122980] pci 0000:00:03.0: bridge window [mem 0xfd000000-0xfe0fffff]
[ 2.129790] pci 0000:00:04.0: PCI bridge to [bus 05]
[ 2.134775] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff]
[ 2.140888] pci 0000:00:04.0: bridge window [mem 0xfe100000-0xfe1fffff]
[ 2.147689] pci 0000:00:04.0: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
[ 2.155452] pci_bus 0000:00: resource 4 [io 0x0000-0x03af]
[ 2.161035] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7]
[ 2.166623] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df]
[ 2.172213] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff]
[ 2.177796] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff]
[ 2.184079] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff]
[ 2.190355] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfeffffff]
[ 2.196717] pci_bus 0000:01: resource 1 [mem 0xfe300000-0xfe3fffff]
[ 2.203000] pci_bus 0000:02: resource 0 [io 0xe000-0xefff]
[ 2.208581] pci_bus 0000:02: resource 1 [mem 0xfe200000-0xfe2fffff]
[ 2.214857] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff]
[ 2.220437] pci_bus 0000:03: resource 1 [mem 0xfd000000-0xfe0fffff]
[ 2.226712] pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
[ 2.232294] pci_bus 0000:04: resource 1 [mem 0xfd000000-0xfe0fffff]
[ 2.238570] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff]
[ 2.244152] pci_bus 0000:05: resource 1 [mem 0xfe100000-0xfe1fffff]
[ 2.250436] pci_bus 0000:05: resource 2 [mem 0xd0000000-0xd00fffff 64bit pref]
[ 2.257750] NET: Registered protocol family 2
[ 2.262774] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 2.270662] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 2.278120] TCP: Hash tables configured (established 65536 bind 65536)
[ 2.284884] TCP: reno registered
[ 2.288220] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 2.294456] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 2.301361] NET: Registered protocol family 1
[ 2.306121] RPC: Registered named UNIX socket transport module.
[ 2.312097] RPC: Registered udp transport module.
[ 2.316817] RPC: Registered tcp transport module.
[ 2.321540] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 2.328620] IOAPIC[0]: Set routing entry (2-21 -> 0x41 -> IRQ 21 Mode:1 Active:1 Dest:15)
[ 2.337078] pci 0000:04:00.0: Video device with shadowed ROM
[ 2.342772] PCI: CLS 64 bytes, default 64
[ 2.347028] Unpacking initramfs...
[ 11.770395] Freeing initrd memory: 178816K (ffff880233160000 - ffff88023e000000)
[ 11.777876] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 11.784343] software IO TLB [mem 0xbb67b000-0xbf67b000] (64MB) mapped at [ffff8800bb67b000-ffff8800bf67afff]
[ 11.797247] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 11.803497] Initialise system trusted keyring
[ 11.807920] audit: initializing netlink subsys (disabled)
[ 11.813372] audit: type=2000 audit(1416320274.099:1): initialized
[ 11.820414] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 11.833220] zpool: loaded
[ 11.835889] zbud: loaded
[ 11.838933] VFS: Disk quotas dquot_6.5.2
[ 11.843032] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 11.852103] SGI XFS with ACLs, security attributes, no debug enabled
[ 11.860006] 9p: Installing v9fs 9p2000 file system support
[ 11.865859] Key type big_key registered
[ 11.869722] SELinux: Registering netfilter hooks
[ 11.876031] NET: Registered protocol family 38
[ 11.880535] Key type asymmetric registered
[ 11.884654] Asymmetric key parser 'x509' registered
[ 11.889732] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 11.897271] io scheduler noop registered
[ 11.901226] io scheduler deadline registered (default)
[ 11.906423] io scheduler cfq registered
[ 11.911300] IOAPIC[0]: Set routing entry (2-22 -> 0x61 -> IRQ 22 Mode:1 Active:1 Dest:15)
[ 11.920177] IOAPIC[0]: Set routing entry (2-23 -> 0x81 -> IRQ 23 Mode:1 Active:1 Dest:15)
[ 11.929024] IOAPIC[0]: Set routing entry (2-16 -> 0xa1 -> IRQ 16 Mode:1 Active:1 Dest:15)
[ 11.937542] aer 0000:00:01.0:pcie02: service driver aer loaded
[ 11.943457] aer 0000:00:02.0:pcie02: service driver aer loaded
[ 11.949363] aer 0000:00:03.0:pcie02: service driver aer loaded
[ 11.949371] pcieport 0000:00:03.0: AER: Multiple Uncorrected (Non-Fatal) error received: id=0018
[ 11.949384] pcieport 0000:00:03.0: can't find device of ID0018
[ 11.969916] aer 0000:00:04.0:pcie02: service driver aer loaded
[ 11.975821] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
[ 11.982796] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[ 11.989340] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
[ 11.996078] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
[ 12.003047] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
[ 12.009588] pcie_pme 0000:00:02.0:pcie01: service driver pcie_pme loaded
[ 12.016323] pcieport 0000:00:03.0: Signaling PME through PCIe PME interrupt
[ 12.023300] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
[ 12.029839] pci 0000:04:00.0: Signaling PME through PCIe PME interrupt
[ 12.036384] pcie_pme 0000:00:03.0:pcie01: service driver pcie_pme loaded
[ 12.043122] pcieport 0000:00:04.0: Signaling PME through PCIe PME interrupt
[ 12.050095] pci 0000:05:00.0: Signaling PME through PCIe PME interrupt
[ 12.056637] pci 0000:05:00.1: Signaling PME through PCIe PME interrupt
[ 12.063183] pcie_pme 0000:00:04.0:pcie01: service driver pcie_pme loaded
[ 12.069921] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 12.075579] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 12.082315] intel_idle: MWAIT substates: 0x3020220
[ 12.087120] intel_idle: v0.4 model 0x36
[ 12.090972] intel_idle: lapic_timer_reliable_states 0xffffffff
[ 12.097498] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
[ 12.105870] ACPI: Power Button [PWRB]
[ 12.117954] thermal LNXTHERM:00: registered as thermal_zone0
[ 12.123637] ACPI: Thermal Zone [TZ00] (34 C)
[ 12.128068] ERST: Can not request [mem 0xbfc6303f-0xbfc6503e] for ERST.
[ 12.134775] [Firmware Warn]: GHES: Poll interval is 0 for generic hardware error source: 1, disabled.
[ 12.144302] GHES: APEI firmware first mode is enabled by WHEA _OSC.
[ 12.150946] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 12.177937] serial 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 12.206743] platform serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[ 12.236856] serial 0000:00:14.0: ttyS2 at I/O 0xf000 (irq = 16, base_baud = 115200) is a 16550A
[ 12.246652] Non-volatile memory driver v1.3
[ 12.250901] Linux agpgart interface v0.103
[ 12.255350] error detecting cacheinfo..cpu0
[ 12.259812] rdac: device handler registered
[ 12.264190] hp_sw: device handler registered
[ 12.268484] emc: device handler registered
[ 12.272597] alua: device handler registered
[ 12.276947] libphy: Fixed MDIO Bus: probed
[ 12.281199] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 12.288256] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 12.294065] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 12.299912] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
[ 12.305892] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
[ 12.312949] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 12.705681] igb 0000:05:00.0: added PHC on eth0
[ 12.710243] igb 0000:05:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 12.717133] igb 0000:05:00.0: eth0: (PCIe:5.0Gb/s:Width x2) 00:1e:67:68:b4:20
[ 12.724360] igb 0000:05:00.0: eth0: PBA No: 106100-000
[ 12.729514] igb 0000:05:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 12.795705] tsc: Refined TSC clocksource calibration: 1600.055 MHz
[ 12.802130] igb 0000:05:00.1: added PHC on eth1
[ 12.806692] igb 0000:05:00.1: Intel(R) Gigabit Ethernet Network Connection
[ 12.813576] igb 0000:05:00.1: eth1: (PCIe:5.0Gb/s:Width x2) 00:1e:67:68:b4:21
[ 12.820807] igb 0000:05:00.1: eth1: PBA No: 106100-000
[ 12.825961] igb 0000:05:00.1: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 12.833629] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.19.1-k
[ 12.841391] ixgbe: Copyright (c) 1999-2014 Intel Corporation.
[ 12.847410] usbcore: registered new interface driver catc
[ 12.852854] usbcore: registered new interface driver kaweth
[ 12.858441] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[ 12.865872] usbcore: registered new interface driver pegasus
[ 12.871578] usbcore: registered new interface driver rtl8150
[ 12.877297] usbcore: registered new interface driver asix
[ 12.882748] usbcore: registered new interface driver cdc_ether
[ 12.888628] usbcore: registered new interface driver cdc_eem
[ 12.894329] usbcore: registered new interface driver dm9601
[ 12.899958] usbcore: registered new interface driver smsc75xx
[ 12.905754] usbcore: registered new interface driver smsc95xx
[ 12.911554] usbcore: registered new interface driver gl620a
[ 12.917169] usbcore: registered new interface driver net1080
[ 12.922871] usbcore: registered new interface driver plusb
[ 12.928400] usbcore: registered new interface driver rndis_host
[ 12.934364] usbcore: registered new interface driver cdc_subset
[ 12.940330] usbcore: registered new interface driver zaurus
[ 12.945944] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[ 12.953390] usbcore: registered new interface driver int51x1
[ 12.959092] usbcore: registered new interface driver ipheth
[ 12.964719] usbcore: registered new interface driver sierra_net
[ 12.971105] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 12.976571] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
[ 12.984552] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 12.991365] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 12.998602] usb usb1: Product: xHCI Host Controller
[ 13.003498] usb usb1: Manufacturer: Linux 3.18.0-rc4-next-20141117 xhci-hcd
[ 13.010475] usb usb1: SerialNumber: 0000:01:00.0
[ 13.015560] hub 1-0:1.0: USB hub found
[ 13.019378] hub 1-0:1.0: 2 ports detected
[ 13.023722] xhci_hcd 0000:01:00.0: xHCI Host Controller
[ 13.029140] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
[ 13.036742] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[ 13.043550] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 13.050785] usb usb2: Product: xHCI Host Controller
[ 13.055674] usb usb2: Manufacturer: Linux 3.18.0-rc4-next-20141117 xhci-hcd
[ 13.062649] usb usb2: SerialNumber: 0000:01:00.0
[ 13.067712] hub 2-0:1.0: USB hub found
[ 13.071513] hub 2-0:1.0: 2 ports detected
[ 13.075914] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 13.082477] ehci-pci: EHCI PCI platform driver
[ 13.086983] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 13.093192] ohci-pci: OHCI PCI platform driver
[ 13.097681] uhci_hcd: USB Universal Host Controller Interface driver
[ 13.104226] usbcore: registered new interface driver usbserial
[ 13.110112] usbcore: registered new interface driver usbserial_generic
[ 13.116678] usbserial: USB Serial support registered for generic
[ 13.122888] i8042: PNP: No PS/2 controller found. Probing ports directly.
[ 14.163496] i8042: No controller found
[ 14.167292] Switched to clocksource tsc
[ 14.167580] mousedev: PS/2 mouse device common for all mice
[ 14.168089] rtc_cmos 00:03: RTC can wake from S4
[ 14.168405] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 14.168456] rtc_cmos 00:03: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
[ 14.168549] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[ 14.168586] iTCO_vendor_support: vendor-support=0
[ 14.169717] hidraw: raw HID events driver (C) Jiri Kosina
[ 14.170236] usbcore: registered new interface driver usbhid
[ 14.170237] usbhid: USB HID core driver
[ 14.170315] drop_monitor: Initializing network drop monitor service
[ 14.170486] TCP: cubic registered
[ 14.170500] Initializing XFRM netlink socket
[ 14.171076] NET: Registered protocol family 10
[ 14.172025] NET: Registered protocol family 17
[ 14.172061] 9pnet: Installing 9P2000 support
[ 14.173189] ... APIC ID: 00000000 (0)
[ 14.173191] ... APIC VERSION: 00050014
[ 14.173202] 0000000000000000000000000000000000000000000000000000000000000000
[ 14.173209] 0000000000000000000000020000000200000000000000020000000000000000
[ 14.173216] 0000000000000000000000000000000000000000000000000000000000000000
[ 14.173218]
[ 14.173223] number of MP IRQ sources: 15.
[ 14.173225] number of IO-APIC #2 registers: 24.
[ 14.173226] testing the IO APIC.......................
[ 14.173234] IO APIC #2......
[ 14.173235] .... register #00: 02000000
[ 14.173237] ....... : physical APIC id: 02
[ 14.173238] ....... : Delivery Type: 0
[ 14.173239] ....... : LTS : 0
[ 14.173240] .... register #01: 00170020
[ 14.173241] ....... : max redirection entries: 17
[ 14.173242] ....... : PRQ implemented: 0
[ 14.173243] ....... : IO APIC version: 20
[ 14.173244] .... IRQ redirection table:
[ 14.173250] 1 0 0 0 0 0 0 00
[ 14.173255] 0 0 0 0 0 1 1 31
[ 14.173260] 0 0 0 0 0 1 1 30
[ 14.173265] 0 0 0 0 0 1 1 33
[ 14.173272] 1 0 0 0 0 1 1 34
[ 14.173278] 1 0 0 0 0 1 1 35
[ 14.173283] 0 0 0 0 0 1 1 36
[ 14.173289] 0 0 0 0 0 1 1 37
[ 14.173294] 0 0 0 0 0 1 1 38
[ 14.173300] 0 1 0 0 0 1 1 39
[ 14.173305] 0 0 0 0 0 1 1 3A
[ 14.173311] 0 0 0 0 0 1 1 3B
[ 14.173316] 0 0 0 0 0 1 1 3C
[ 14.173322] 0 0 0 0 0 1 1 3D
[ 14.173327] 0 0 0 0 0 1 1 3E
[ 14.173333] 0 0 0 0 0 1 1 3F
[ 14.173338] 1 1 0 1 0 1 1 A1
[ 14.173344] 1 0 0 0 0 0 0 00
[ 14.173349] 1 0 0 0 0 0 0 00
[ 14.173355] 1 0 0 0 0 0 0 00
[ 14.173361] 1 0 0 0 0 0 0 00
[ 14.173366] 1 1 0 1 0 1 1 41
[ 14.173372] 1 1 0 1 0 1 1 61
[ 14.173377] 1 1 0 1 0 1 1 81
[ 14.173378] IRQ to pin mappings:
[ 14.173384] IRQ0 -> 0:2
[ 14.173387] IRQ1 -> 0:1
[ 14.173390] IRQ3 -> 0:3
[ 14.173392] IRQ4 -> 0:4
[ 14.173395] IRQ5 -> 0:5
[ 14.173398] IRQ6 -> 0:6
[ 14.173400] IRQ7 -> 0:7
[ 14.173403] IRQ8 -> 0:8
[ 14.173406] IRQ9 -> 0:9
[ 14.173408] IRQ10 -> 0:10
[ 14.173411] IRQ11 -> 0:11
[ 14.173414] IRQ12 -> 0:12
[ 14.173417] IRQ13 -> 0:13
[ 14.173420] IRQ14 -> 0:14
[ 14.173422] IRQ15 -> 0:15
[ 14.173426] IRQ16 -> 0:16
[ 14.173428] IRQ21 -> 0:21
[ 14.173431] IRQ22 -> 0:22
[ 14.173434] IRQ23 -> 0:23
[ 14.173441] .................................... done.
[ 14.173953] Loading compiled-in X.509 certificates
[ 14.179745] Loaded X.509 cert 'Magrathea: Glacier signing key: dccb5c83b0b8f8d191ef88cf5322ac96b03f7b4f'
[ 14.179810] registered taskstats version 1
[ 14.185493] Key type trusted registered
[ 14.190708] Key type encrypted registered
[ 14.195764] ima: No TPM chip found, activating TPM-bypass!
[ 14.195895] evm: HMAC attrs: 0x1
[ 14.200672] rtc_cmos 00:03: setting system clock to 2014-11-18 14:17:58 UTC (1416320278)
[ 14.244820] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 14.288262] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 14.294781] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 14.414002] usb 1-1: New USB device found, idVendor=0624, idProduct=0248
[ 14.414007] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 14.414011] usb 1-1: Product: Gadget USB HUB
[ 14.414014] usb 1-1: Manufacturer: no manufacturer
[ 14.414017] usb 1-1: SerialNumber: 0123456789
[ 14.418489] hub 1-1:1.0: USB hub found
[ 14.423108] hub 1-1:1.0: 5 ports detected
[ 14.697355] usb 1-1.1: new high-speed USB device number 3 using xhci_hcd
[ 14.782360] usb 1-1.1: New USB device found, idVendor=0624, idProduct=0249
[ 14.789267] usb 1-1.1: New USB device strings: Mfr=4, Product=5, SerialNumber=6
[ 14.796590] usb 1-1.1: Product: Keyboard/Mouse Function
[ 14.801830] usb 1-1.1: Manufacturer: Avocent
[ 14.806117] usb 1-1.1: SerialNumber: 20120124
[ 14.821012] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:0624:0249.0001/input/input1
[ 14.886980] hid-generic 0003:0624:0249.0001: input,hidraw0: USB HID v1.00 Keyboard [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input0
[ 14.904117] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:0624:0249.0002/input/input2
[ 14.918592] hid-generic 0003:0624:0249.0002: input,hidraw1: USB HID v1.00 Mouse [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input1
[ 14.934282] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.2/0003:0624:0249.0003/input/input3
[ 14.948788] hid-generic 0003:0624:0249.0003: input,hidraw2: USB HID v1.00 Mouse [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input2
[ 16.020853] igb 0000:05:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
[ 16.030982] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 16.041827] Sending DHCP requests ..., OK
[ 25.311243] IP-Config: Got DHCP answer from 192.168.1.1, my address is 192.168.1.113
[ 25.347898] IP-Config: Complete:
[ 25.351168] device=eth0, hwaddr=00:1e:67:68:b4:20, ipaddr=192.168.1.113, mask=255.255.255.0, gw=192.168.1.1
[ 25.361349] host=lkp-a06, domain=lkp.intel.com, nis-domain=(none)
[ 25.367884] bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath=
[ 25.374592] nameserver0=192.168.1.1
[ 25.378759] PM: Hibernation image not present or could not be loaded.
[ 25.389390] Freeing unused kernel memory: 1844K (ffffffff81e27000 - ffffffff81ff4000)
[ 25.929573] ipmi message handler version 39.2
[ 25.947921] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 25.967963] IPMI System Interface driver.
[ 25.972207] ipmi_si: probing via ACPI
[ 25.983001] libata version 3.00 loaded.
[ 25.994321] input: PC Speaker as /devices/platform/pcspkr/input/input4
[ 26.006206] ipmi_si 00:05: [io 0x0ca0] regsize 1 spacing 4 irq 0
[ 26.012359] ipmi_si: Adding ACPI-specified kcs state machine
[ 26.034280] ahci 0000:02:00.0: version 3.0
[ 26.046136]
[ 26.047731] ipmi_si: probing via SMBIOS
[ 26.051616] ipmi_si: SMBIOS: io 0xca0 regsize 1 spacing 1 irq 0
[ 26.057575] ipmi_si: Adding SMBIOS-specified kcs state machine
[ 26.063405] ahci 0000:02:00.0: AHCI 0001.0200 32 slots 8 ports 6 Gbps 0xff impl SATA mode
[ 26.071881] ahci 0000:02:00.0: flags: 64bit ncq pio
[ 26.086893] [drm] Initialized drm 1.1.0 20060810
[ 26.092971] duplicate interface
[ 26.103897] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca0, slave address 0x0, irq 0
[ 26.114364] scsi host0: ahci
[ 26.118499] scsi host1: ahci
[ 26.136241] scsi host2: ahci
[ 26.139736] ie6xx_wdt ie6xx_wdt.3168: Watchdog Timer is Locked (Reg=0x1)
[ 26.146779] scsi host3: ahci
[ 26.157202] scsi host4: ahci
[ 26.160735] scsi host5: ahci
[ 26.166239] scsi host6: ahci
[ 26.169641] scsi host7: ahci
[ 26.172906] ata1: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210100 irq 53
[ 26.180382] ata2: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210180 irq 53
[ 26.187855] ata3: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210200 irq 53
[ 26.195311] ata4: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210280 irq 53
[ 26.202765] ata5: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210300 irq 53
[ 26.210207] ata6: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210380 irq 53
[ 26.217665] ata7: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210400 irq 53
[ 26.221277] ipmi_si 00:05: Found new BMC (man_id: 0x002b99, prod_id: 0x0000, dev_id: 0x20)
[ 26.221305] ipmi_si 00:05: IPMI kcs interface initialized
[ 26.238844] ata8: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210480 irq 53
[ 26.247308] Error: Driver 'pcspkr' is already registered, aborting...
[ 26.248382] [drm] AST 2300 detected
[ 26.248411] [drm] Analog VGA only
[ 26.248441] [drm] dram 1632000000 1 32 01000000
[ 26.249923] [TTM] Zone kernel: Available graphics memory: 4082828 kiB
[ 26.249926] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 26.249928] [TTM] Initializing pool allocator
[ 26.249947] [TTM] Initializing DMA pool allocator
[ 26.287393] fbcon: astdrmfb (fb0) is primary device
[ 26.305243] Console: switching to colour frame buffer device 128x48
[ 26.351255] ast 0000:04:00.0: fb0: astdrmfb frame buffer device
[ 26.357311] ast 0000:04:00.0: registered panic notifier
[ 26.377195] [drm] Initialized ast 0.1.0 20120228 for 0000:04:00.0 on minor 0
[ 26.553390] ata3: SATA link down (SStatus 0 SControl 300)
[ 26.559289] ata2: SATA link down (SStatus 0 SControl 300)
[ 26.565166] ata8: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 26.571703] ata7: SATA link down (SStatus 0 SControl 300)
[ 26.577261] ata8.00: ATAPI: MARVELL VIRTUALL, 1.09, max UDMA/66
[ 26.583509] ata4: SATA link down (SStatus 0 SControl 300)
[ 26.589142] ata5: SATA link down (SStatus 0 SControl 300)
[ 26.594706] ata6: SATA link down (SStatus 0 SControl 300)
[ 26.600288] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 26.606890] ata8.00: configured for UDMA/66
[ 26.663301] ata1.00: ATA-8: TOSHIBA MK8061GSYB, ME0A, max UDMA/100
[ 26.669696] ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 26.679035] ata1.00: configured for UDMA/100
[ 26.683880] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MK8061GS ME0A PQ: 0 ANSI: 5
[ 26.694333] scsi 7:0:0:0: Processor Marvell 91xx Config 1.01 PQ: 0 ANSI: 5
[ 26.714374] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
[ 26.721191] ata8.00: irq_stat 0x40000001
[ 26.725323] scsi 7:0:0:0: CDB:
[ 26.728621] Inquiry: 12 01 00 00 ff 00
[ 26.740240] ata8.00: cmd a0/01:00:00:00:01/00:00:00:00:00/a0 tag 2 dma 16640 in
[ 26.740240] res 50/00:02:00:00:00/00:00:00:00:00/a0 Emask 0x1 (device error)
[ 26.770315] ata8.00: status: { DRDY }
[ 26.898845] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
[ 26.899372] sd 0:0:0:0: [sda] Write Protect is off
[ 26.899389] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 26.899611] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 26.946427] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 26.959703] scsi 7:0:0:0: Attached scsi generic sg1 type 3
[ 26.960924] sda: sda1 sda2
[ 26.962231] sd 0:0:0:0: [sda] Attached SCSI disk
[ 27.287174] raid6: sse2x1 140 MB/s
[ 27.311343] raid6: sse2x2 218 MB/s
[ 27.335176] raid6: sse2x4 382 MB/s
[ 27.342214] raid6: using algorithm sse2x4 (382 MB/s)
[ 27.350431] raid6: using ssse3x2 recovery algorithm
[ 27.369794] xor: measuring software checksum speed
[ 27.384102] prefetch64-sse: 11968.000 MB/sec
[ 27.401093] generic_sse: 4732.000 MB/sec
[ 27.408576] xor: using function: prefetch64-sse (11968.000 MB/sec)
[ 27.538857] Btrfs loaded
[ 27.550221] BTRFS: device fsid 91075fbe-9acf-4d0e-ad71-6c2ed15f00ab devid 1 transid 14 /dev/sda1
[ 29.716484] random: dd urandom read with 82 bits of entropy available
<6>[ 0.000000] Initializing cgroup subsys cpuset
<6>[ 0.000000] Initializing cgroup subsys cpu
<5>[ 0.000000] Linux version 3.18.0-rc4-next-20141117 (kbuild@roam) (gcc version 4.9.1 (Debian 4.9.1-19) ) #1 SMP Tue Nov 18 11:46:52 CST 2014
<6>[ 0.000000] Command line: user=lkp job=/lkp/scheduled/lkp-a06/cyclic_ltp-performance-syscalls-x86_64-rhel-HEAD-efefb5ca5da52f7537c7ced03d6e53408f13a26e-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/vmlinuz-3.18.0-rc4-next-20141117 kconfig=x86_64-rhel commit=efefb5ca5da52f7537c7ced03d6e53408f13a26e branch=next/master root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/lkp-a06/ltp/performance-syscalls/debian-x86_64.cgz/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/0 ip=::::lkp-a06::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
<6>[ 0.000000] e820: BIOS-provided physical RAM map:
<6>[ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009e3ff] usable
<6>[ 0.000000] BIOS-e820: [mem 0x000000000009e400-0x000000000009ffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bf67afff] usable
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bf67b000-0x00000000bfb3dfff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfb3e000-0x00000000bfc50fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc51000-0x00000000bfc51fff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc52000-0x00000000bfc62fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc63000-0x00000000bfc65fff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc66000-0x00000000bfc83fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc84000-0x00000000bfc84fff] usable
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc85000-0x00000000bfc8afff] ACPI data
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc8b000-0x00000000bfc8cfff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfc8d000-0x00000000bfcc7fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfcc8000-0x00000000bfcd0fff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfcd1000-0x00000000bfcfbfff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfcfc000-0x00000000bfd3efff] ACPI NVS
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfd3f000-0x00000000bfeeffff] usable
<6>[ 0.000000] BIOS-e820: [mem 0x00000000bfef0000-0x00000000cfffffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000fed00000-0x00000000fed00fff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000feefffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved
<6>[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000023fffffff] usable
<6>[ 0.000000] bootconsole [earlyser0] enabled
<6>[ 0.000000] NX (Execute Disable) protection: active
<6>[ 0.000000] SMBIOS 2.7 present.
<7>[ 0.000000] DMI: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
<7>[ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
<7>[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
<6>[ 0.000000] AGP: No AGP bridge found
<6>[ 0.000000] e820: last_pfn = 0x240000 max_arch_pfn = 0x400000000
<7>[ 0.000000] MTRR default type: uncachable
<7>[ 0.000000] MTRR fixed ranges enabled:
<7>[ 0.000000] 00000-9FFFF write-back
<7>[ 0.000000] A0000-BFFFF uncachable
<7>[ 0.000000] C0000-E7FFF write-through
<7>[ 0.000000] E8000-FFFFF write-protect
<7>[ 0.000000] MTRR variable ranges enabled:
<7>[ 0.000000] 0 base 000000000 mask E00000000 write-back
<7>[ 0.000000] 1 base 200000000 mask FC0000000 write-back
<7>[ 0.000000] 2 base 0BFEF0000 mask FFFFF0000 uncachable
<7>[ 0.000000] 3 base 0BFF00000 mask FFFF00000 write-through
<7>[ 0.000000] 4 base 0C0000000 mask FC0000000 uncachable
<7>[ 0.000000] 5 disabled
<7>[ 0.000000] 6 disabled
<6>[ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106
<6>[ 0.000000] e820: last_pfn = 0xbfef0 max_arch_pfn = 0x400000000
<4>[ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
<4>[ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
<4>[ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
<4>[ 0.000000] Scan for SMP in [mem 0x0009e400-0x0009e7ff]
<7>[ 0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
<6>[ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
<7>[ 0.000000] [mem 0x00000000-0x000fffff] page 4k
<7>[ 0.000000] BRK [0x23f1d4000, 0x23f1d4fff] PGTABLE
<7>[ 0.000000] BRK [0x23f1d5000, 0x23f1d5fff] PGTABLE
<7>[ 0.000000] BRK [0x23f1d6000, 0x23f1d6fff] PGTABLE
<6>[ 0.000000] init_memory_mapping: [mem 0x23fe00000-0x23fffffff]
<7>[ 0.000000] [mem 0x23fe00000-0x23fffffff] page 2M
<7>[ 0.000000] BRK [0x23f1d7000, 0x23f1d7fff] PGTABLE
<6>[ 0.000000] init_memory_mapping: [mem 0x23c000000-0x23fdfffff]
<7>[ 0.000000] [mem 0x23c000000-0x23fdfffff] page 2M
<6>[ 0.000000] init_memory_mapping: [mem 0x200000000-0x23bffffff]
<7>[ 0.000000] [mem 0x200000000-0x23bffffff] page 2M
<6>[ 0.000000] init_memory_mapping: [mem 0x00100000-0xbf67afff]
<7>[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
<7>[ 0.000000] [mem 0x00200000-0xbf5fffff] page 2M
<7>[ 0.000000] [mem 0xbf600000-0xbf67afff] page 4k
<7>[ 0.000000] BRK [0x23f1d8000, 0x23f1d8fff] PGTABLE
<7>[ 0.000000] BRK [0x23f1d9000, 0x23f1d9fff] PGTABLE
<6>[ 0.000000] init_memory_mapping: [mem 0xbfc84000-0xbfc84fff]
<7>[ 0.000000] [mem 0xbfc84000-0xbfc84fff] page 4k
<6>[ 0.000000] init_memory_mapping: [mem 0xbfd3f000-0xbfeeffff]
<7>[ 0.000000] [mem 0xbfd3f000-0xbfeeffff] page 4k
<6>[ 0.000000] init_memory_mapping: [mem 0x100000000-0x1ffffffff]
<7>[ 0.000000] [mem 0x100000000-0x1ffffffff] page 2M
<6>[ 0.000000] RAMDISK: [mem 0x233160000-0x23dffffff]
<6>[ 0.000000] ACPI: Early table checksum verification disabled
<4>[ 0.000000] ACPI: RSDP 0x00000000000F0490 000024 (v02 INTEL )
<4>[ 0.000000] ACPI: XSDT 0x00000000BFC85098 000084 (v01 INTEL CRNBEACH 01072009 AMI 00010013)
<4>[ 0.000000] ACPI: FACP 0x00000000BFC89870 0000F4 (v04 INTEL CRNBEACH 01072009 AMI 00010013)
<4>[ 0.000000] ACPI BIOS Warning (bug): 32/64X FACS address mismatch in FADT: 0xBFCCDF40/0x00000000BFCCDF80, using 32-bit address (20140926/tbfadt-283)
<4>[ 0.000000] ACPI BIOS Warning (bug): 32/64X length mismatch in FADT/Pm1aControlBlock: 16/32 (20140926/tbfadt-618)
<4>[ 0.000000] ACPI BIOS Warning (bug): Optional FADT field Pm2ControlBlock has zero address or length: 0x00000000000009F4/0x0 (20140926/tbfadt-649)
<4>[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm1aControlBlock: 32, using default 16 (20140926/tbfadt-699)
<4>[ 0.000000] ACPI BIOS Warning (bug): Invalid length for FADT/Pm2ControlBlock: 0, using default 8 (20140926/tbfadt-699)
<4>[ 0.000000] ACPI: DSDT 0x00000000BFC851B0 0046BE (v02 INTEL CRNBEACH 00000000 INTL 20051117)
<4>[ 0.000000] ACPI: FACS 0x00000000BFCCDF40 000040
<4>[ 0.000000] ACPI: APIC 0x00000000BFC89968 000072 (v02 INTEL CRNBEACH 01072009 AMI 00010013)
<4>[ 0.000000] ACPI: MCFG 0x00000000BFC899E0 00003C (v01 A M I OEMMCFG 01072009 MSFT 00000097)
<4>[ 0.000000] ACPI: HPET 0x00000000BFC89A20 000038 (v01 A M I OEMHPET 01072009 AMI. 00000003)
<4>[ 0.000000] ACPI: SSDT 0x00000000BFC89A58 000679 (v02 PmRef CpuPm 00003000 INTL 20051117)
<4>[ 0.000000] ACPI: SSDT 0x00000000BFC8A0D8 000232 (v02 PmRef Cpu0Tst 00003000 INTL 20051117)
<4>[ 0.000000] ACPI: SSDT 0x00000000BFC8A310 00020F (v02 PmRef Cpu1Tst 00003000 INTL 20051117)
<4>[ 0.000000] ACPI: SPCR 0x00000000BFC8A520 000050 (v01 A M I APTIO4 01072009 AMI. 00000003)
<4>[ 0.000000] ACPI: EINJ 0x00000000BFC8A570 000130 (v01 AMI AMI EINJ 00000000 00000000)
<4>[ 0.000000] ACPI: ERST 0x00000000BFC8A6A0 000210 (v01 AMIER AMI ERST 00000000 00000000)
<4>[ 0.000000] ACPI: HEST 0x00000000BFC8A8B0 0000A8 (v01 AMI AMI HEST 00000000 00000000)
<4>[ 0.000000] ACPI: BERT 0x00000000BFC8A958 000030 (v01 AMI AMI BERT 00000000 00000000)
<7>[ 0.000000] ACPI: Local APIC address 0xfee00000
<4>[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
<6>[ 0.000000] No NUMA configuration found
<6>[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000023fffffff]
<6>[ 0.000000] NODE_DATA(0) allocated [mem 0x23ffd3000-0x23fff8fff]
<7>[ 0.000000] [ffffea0000000000-ffffea0008ffffff] PMD -> [ffff88022b000000-ffff880232ffffff] on node 0
<6>[ 0.000000] Zone ranges:
<6>[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
<6>[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
<6>[ 0.000000] Normal [mem 0x100000000-0x23fffffff]
<6>[ 0.000000] Movable zone start for each node
<6>[ 0.000000] Early memory node ranges
<6>[ 0.000000] node 0: [mem 0x00001000-0x0009dfff]
<6>[ 0.000000] node 0: [mem 0x00100000-0xbf67afff]
<6>[ 0.000000] node 0: [mem 0xbfc84000-0xbfc84fff]
<6>[ 0.000000] node 0: [mem 0xbfd3f000-0xbfeeffff]
<6>[ 0.000000] node 0: [mem 0x100000000-0x23fffffff]
<6>[ 0.000000] Initmem setup node 0 [mem 0x00001000-0x23fffffff]
<7>[ 0.000000] On node 0 totalpages: 2095050
<7>[ 0.000000] DMA zone: 64 pages used for memmap
<7>[ 0.000000] DMA zone: 21 pages reserved
<7>[ 0.000000] DMA zone: 3997 pages, LIFO batch:0
<7>[ 0.000000] DMA32 zone: 12193 pages used for memmap
<7>[ 0.000000] DMA32 zone: 780333 pages, LIFO batch:31
<7>[ 0.000000] Normal zone: 20480 pages used for memmap
<7>[ 0.000000] Normal zone: 1310720 pages, LIFO batch:31
<6>[ 0.000000] ACPI: PM-Timer IO Port: 0x908
<7>[ 0.000000] ACPI: Local APIC address 0xfee00000
<4>[ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000)
<6>[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
<6>[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
<6>[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
<6>[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
<6>[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
<6>[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
<6>[ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
<6>[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 2, APIC INT 02
<6>[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
<4>[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 2, APIC INT 09
<7>[ 0.000000] ACPI: IRQ0 used by override.
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 2, APIC INT 01
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 2, APIC INT 03
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 2, APIC INT 04
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 2, APIC INT 05
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 2, APIC INT 06
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 2, APIC INT 07
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 2, APIC INT 08
<7>[ 0.000000] ACPI: IRQ9 used by override.
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0a, APIC ID 2, APIC INT 0a
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 2, APIC INT 0b
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 2, APIC INT 0c
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 2, APIC INT 0d
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 2, APIC INT 0e
<4>[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 2, APIC INT 0f
<6>[ 0.000000] Using ACPI (MADT) for SMP configuration information
<6>[ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
<6>[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
<4>[ 0.000000] mapped IOAPIC to ffffffffff57b000 (fec00000)
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009efff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbf67b000-0xbfb3dfff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfb3e000-0xbfc50fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc51000-0xbfc51fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc52000-0xbfc62fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc63000-0xbfc65fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc66000-0xbfc83fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc85000-0xbfc8afff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc8b000-0xbfc8cfff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfc8d000-0xbfcc7fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfcc8000-0xbfcd0fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfcd1000-0xbfcfbfff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfcfc000-0xbfd3efff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xbfef0000-0xcfffffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xd0000000-0xfebfffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfecfffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfed00000-0xfed00fff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfed01000-0xfed1bfff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfeefffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xfef00000-0xff7fffff]
<6>[ 0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff]
<6>[ 0.000000] e820: [mem 0xd0000000-0xfebfffff] available for PCI devices
<6>[ 0.000000] Booting paravirtualized kernel on bare hardware
<6>[ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
<6>[ 0.000000] PERCPU: Embedded 31 pages/cpu @ffff88023fc00000 s89280 r8192 d29504 u524288
<7>[ 0.000000] pcpu-alloc: s89280 r8192 d29504 u524288 alloc=1*2097152
<7>[ 0.000000] pcpu-alloc: [0] 0 1 2 3
<6>[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 2062292
<6>[ 0.000000] Policy zone: Normal
<5>[ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/lkp-a06/cyclic_ltp-performance-syscalls-x86_64-rhel-HEAD-efefb5ca5da52f7537c7ced03d6e53408f13a26e-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/vmlinuz-3.18.0-rc4-next-20141117 kconfig=x86_64-rhel commit=efefb5ca5da52f7537c7ced03d6e53408f13a26e branch=next/master root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/lkp-a06/ltp/performance-syscalls/debian-x86_64.cgz/x86_64-rhel/efefb5ca5da52f7537c7ced03d6e53408f13a26e/0 ip=::::lkp-a06::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
<6>[ 0.000000] sysrq: sysrq always enabled.
<6>[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
<6>[ 0.000000] AGP: Checking aperture...
<6>[ 0.000000] AGP: No AGP bridge found
<6>[ 0.000000] Memory: 7984960K/8380200K available (8834K kernel code, 1720K rwdata, 3920K rodata, 1844K init, 1876K bss, 395240K reserved, 0K cma-reserved)
<6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
<6>[ 0.000000] Hierarchical RCU implementation.
<6>[ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=4.
<6>[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
<6>[ 0.000000] NR_IRQS:524544 nr_irqs:456 16
<6>[ 0.000000] Offload RCU callbacks from all CPUs
<6>[ 0.000000] Offload RCU callbacks from CPUs: 0-3.
<6>[ 0.000000] Console: colour dummy device 80x25
<6>[ 0.000000] console [tty0] enabled
<6>[ 0.000000] bootconsole [earlyser0] disabled
<6>[ 0.000000] console [ttyS0] enabled
<7>[ 0.000000] hpet clockevent registered
<6>[ 0.000000] tsc: Fast TSC calibration using PIT
<6>[ 0.000000] tsc: Detected 1600.013 MHz processor
<6>[ 0.000067] Calibrating delay loop (skipped), value calculated using timer frequency.. 3200.02 BogoMIPS (lpj=1600013)
<6>[ 0.010696] pid_max: default: 32768 minimum: 301
<6>[ 0.015336] ACPI: Core revision 20140926
<4>[ 0.038216] ACPI: All ACPI Tables successfully acquired
<6>[ 0.043569] Security Framework initialized
<6>[ 0.047677] SELinux: Initializing.
<7>[ 0.051182] SELinux: Starting in permissive mode
<6>[ 0.057821] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
<6>[ 0.072727] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
<6>[ 0.083257] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
<6>[ 0.090173] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
<6>[ 0.098247] Initializing cgroup subsys memory
<6>[ 0.102636] Initializing cgroup subsys devices
<6>[ 0.107089] Initializing cgroup subsys freezer
<6>[ 0.111533] Initializing cgroup subsys net_cls
<6>[ 0.115978] Initializing cgroup subsys blkio
<6>[ 0.120251] Initializing cgroup subsys perf_event
<6>[ 0.124958] Initializing cgroup subsys hugetlb
<6>[ 0.129470] CPU: Physical Processor ID: 0
<6>[ 0.133482] CPU: Processor Core ID: 0
<6>[ 0.137148] mce: CPU supports 5 MCE banks
<7>[ 0.141170] CPU0: Thermal LVT vector (0xfa) already installed
<6>[ 0.147118] Freeing SMP alternatives memory: 36K (ffffffff81ff4000 - ffffffff81ffd000)
<6>[ 0.157035] ftrace: allocating 31465 entries in 123 pages
<4>[ 0.190803] Getting VERSION: 50014
<4>[ 0.194220] Getting VERSION: 50014
<4>[ 0.197627] Getting ID: 0
<4>[ 0.200254] Getting ID: 0
<4>[ 0.202888] masked ExtINT on CPU#0
<4>[ 0.206410] ENABLING IO-APIC IRQs
<7>[ 0.209729] init IO_APIC IRQs
<7>[ 0.212700] apic 2 pin 0 not connected
<7>[ 0.216548] IOAPIC[0]: Set routing entry (2-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
<7>[ 0.224469] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
<7>[ 0.232387] IOAPIC[0]: Set routing entry (2-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
<7>[ 0.240344] IOAPIC[0]: Set routing entry (2-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
<7>[ 0.248278] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
<7>[ 0.256206] IOAPIC[0]: Set routing entry (2-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:1)
<7>[ 0.264136] IOAPIC[0]: Set routing entry (2-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
<7>[ 0.272066] IOAPIC[0]: Set routing entry (2-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
<7>[ 0.279996] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
<7>[ 0.287927] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
<7>[ 0.295857] IOAPIC[0]: Set routing entry (2-10 -> 0x3a -> IRQ 10 Mode:0 Active:0 Dest:1)
<7>[ 0.303962] IOAPIC[0]: Set routing entry (2-11 -> 0x3b -> IRQ 11 Mode:0 Active:0 Dest:1)
<7>[ 0.312065] IOAPIC[0]: Set routing entry (2-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
<7>[ 0.320169] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
<7>[ 0.328272] IOAPIC[0]: Set routing entry (2-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
<7>[ 0.336375] IOAPIC[0]: Set routing entry (2-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
<7>[ 0.344474] apic 2 pin 16 not connected
<7>[ 0.348406] apic 2 pin 17 not connected
<7>[ 0.352340] apic 2 pin 18 not connected
<7>[ 0.356266] apic 2 pin 19 not connected
<7>[ 0.360194] apic 2 pin 20 not connected
<7>[ 0.364129] apic 2 pin 21 not connected
<7>[ 0.368063] apic 2 pin 22 not connected
<7>[ 0.371998] apic 2 pin 23 not connected
<6>[ 0.376069] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
<6>[ 0.392081] smpboot: CPU0: Intel(R) Atom(TM) CPU S1240 @ 1.60GHz (fam: 06, model: 36, stepping: 09)
<4>[ 0.401380] Using local APIC timer interrupts.
<4>[ 0.401380] calibrating APIC timer ...
<4>[ 0.510938] ... lapic delta = 625014
<4>[ 0.514513] ... PM-Timer delta = 357950
<4>[ 0.518350] ... PM-Timer result ok
<4>[ 0.521750] ..... delta 625014
<4>[ 0.524808] ..... mult: 26844146
<4>[ 0.528041] ..... calibration result: 100002
<4>[ 0.532314] ..... CPU clock speed is 1600.0033 MHz.
<4>[ 0.537194] ..... host bus clock speed is 100.0002 MHz.
<6>[ 0.542490] Performance Events: PEBS fmt0+, 8-deep LBR, Atom events, Intel PMU driver.
<6>[ 0.550531] ... version: 3
<6>[ 0.554551] ... bit width: 40
<6>[ 0.558649] ... generic registers: 2
<6>[ 0.562663] ... value mask: 000000ffffffffff
<6>[ 0.567976] ... max period: 000000007fffffff
<6>[ 0.573289] ... fixed-purpose events: 3
<6>[ 0.577302] ... event mask: 0000000700000003
<6>[ 0.588364] x86: Booting SMP configuration:
<6>[ 0.592582] .... node #0, CPUs: #1
<4>[ 0.607411] masked ExtINT on CPU#1
<7>[ 0.611057] CPU1: Thermal LVT vector (0xfa) already installed
<6>[ 0.619113] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
<4>[ 0.627627] #2
<4>[ 0.640261] masked ExtINT on CPU#2
<7>[ 0.643898] CPU2: Thermal LVT vector (0xfa) already installed
<4>[ 0.652199] #3
<4>[ 0.664826] masked ExtINT on CPU#3
<7>[ 0.668460] CPU3: Thermal LVT vector (0xfa) already installed
<6>[ 0.676346] x86: Booted up 1 node, 4 CPUs
<6>[ 0.680375] smpboot: Total of 4 processors activated (12800.10 BogoMIPS)
<6>[ 0.688796] devtmpfs: initialized
<6>[ 0.703461] evm: security.selinux
<6>[ 0.706797] evm: security.ima
<6>[ 0.709778] evm: security.capability
<6>[ 0.713995] PM: Registering ACPI NVS region [mem 0xbf67b000-0xbfb3dfff] (4993024 bytes)
<6>[ 0.722274] PM: Registering ACPI NVS region [mem 0xbfc51000-0xbfc51fff] (4096 bytes)
<6>[ 0.730028] PM: Registering ACPI NVS region [mem 0xbfc63000-0xbfc65fff] (12288 bytes)
<6>[ 0.737861] PM: Registering ACPI NVS region [mem 0xbfc8b000-0xbfc8cfff] (8192 bytes)
<6>[ 0.745618] PM: Registering ACPI NVS region [mem 0xbfcc8000-0xbfcd0fff] (36864 bytes)
<6>[ 0.753455] PM: Registering ACPI NVS region [mem 0xbfcfc000-0xbfd3efff] (274432 bytes)
<6>[ 0.765791] atomic64_test: passed for x86-64 platform with CX8 and with SSE
<6>[ 0.773172] NET: Registered protocol family 16
<6>[ 0.781482] cpuidle: using governor menu
<6>[ 0.785982] ACPI: bus type PCI registered
<6>[ 0.790003] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
<6>[ 0.796663] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xc0000000-0xcfffffff] (base 0xc0000000)
<6>[ 0.805981] PCI: MMCONFIG at [mem 0xc0000000-0xcfffffff] reserved in E820
<6>[ 0.814112] PCI: Using configuration type 1 for base access
<6>[ 0.829897] ACPI: Added _OSI(Module Device)
<6>[ 0.834108] ACPI: Added _OSI(Processor Device)
<6>[ 0.838564] ACPI: Added _OSI(3.0 _SCP Extensions)
<6>[ 0.843279] ACPI: Added _OSI(Processor Aggregator Device)
<7>[ 0.850735] IOAPIC[0]: Set routing entry (2-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:15)
<4>[ 0.861113] ACPI: Executed 1 blocks of module-level executable AML code
<5>[ 0.878777] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
<4>[ 0.886715] ACPI: Dynamic OEM Table Load:
<4>[ 0.890797] ACPI: SSDT 0xFFFF88022996F800 0002BD (v02 PmRef Cpu0Ist 00003000 INTL 20051117)
<4>[ 0.900787] ACPI: Dynamic OEM Table Load:
<4>[ 0.904866] ACPI: SSDT 0xFFFF880229FAD800 0006AB (v02 PmRef Cpu0Cst 00003001 INTL 20051117)
<4>[ 0.916222] ACPI: Dynamic OEM Table Load:
<4>[ 0.920296] ACPI: SSDT 0xFFFF880229971C00 00015F (v02 PmRef Cpu1Ist 00003000 INTL 20051117)
<4>[ 0.930030] ACPI: Dynamic OEM Table Load:
<4>[ 0.934101] ACPI: SSDT 0xFFFF880229969780 00008D (v02 PmRef Cpu1Cst 00003000 INTL 20051117)
<6>[ 0.946308] ACPI: Interpreter enabled
<4>[ 0.950013] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20140926/hwxface-580)
<4>[ 0.959292] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140926/hwxface-580)
<6>[ 0.968604] ACPI: (supports S0 S3 S4 S5)
<6>[ 0.972539] ACPI: Using IOAPIC for interrupt routing
<6>[ 0.977797] HEST: Table parsing has been initialized.
<6>[ 0.982866] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
<6>[ 1.008358] ACPI: Power Resource [PFAN] (off)
<6>[ 1.014795] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
<6>[ 1.021004] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
<6>[ 1.030503] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability]
<6>[ 1.040512] acpi PNP0A08:00: host bridge window [0x0-0x0] (ignored, not CPU addressable)
<6>[ 1.049177] PCI host bridge to bus 0000:00
<6>[ 1.053287] pci_bus 0000:00: root bus resource [bus 00-ff]
<6>[ 1.058778] pci_bus 0000:00: root bus resource [io 0x0000-0x03af]
<6>[ 1.064967] pci_bus 0000:00: root bus resource [io 0x03e0-0x0cf7]
<6>[ 1.071159] pci_bus 0000:00: root bus resource [io 0x03b0-0x03df]
<6>[ 1.077342] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
<6>[ 1.083533] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
<6>[ 1.090412] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
<6>[ 1.097295] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfeffffff]
<7>[ 1.104190] pci 0000:00:00.0: [8086:0c72] type 00 class 0x060000
<7>[ 1.110498] pci 0000:00:01.0: [8086:0c46] type 01 class 0x060400
<7>[ 1.116541] pci 0000:00:01.0: reg 0x10: [mem 0xfe460000-0xfe47ffff 64bit]
<7>[ 1.123418] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
<6>[ 1.129677] pci 0000:00:01.0: System wakeup disabled by ACPI
<7>[ 1.135471] pci 0000:00:02.0: [8086:0c47] type 01 class 0x060400
<7>[ 1.141509] pci 0000:00:02.0: reg 0x10: [mem 0xfe440000-0xfe45ffff 64bit]
<7>[ 1.148385] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
<6>[ 1.154640] pci 0000:00:02.0: System wakeup disabled by ACPI
<7>[ 1.160432] pci 0000:00:03.0: [8086:0c48] type 01 class 0x060400
<7>[ 1.166469] pci 0000:00:03.0: reg 0x10: [mem 0xfe420000-0xfe43ffff 64bit]
<7>[ 1.173340] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
<6>[ 1.179593] pci 0000:00:03.0: System wakeup disabled by ACPI
<7>[ 1.185392] pci 0000:00:04.0: [8086:0c49] type 01 class 0x060400
<7>[ 1.191431] pci 0000:00:04.0: reg 0x10: [mem 0xfe400000-0xfe41ffff 64bit]
<7>[ 1.198310] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
<6>[ 1.204558] pci 0000:00:04.0: System wakeup disabled by ACPI
<7>[ 1.210359] pci 0000:00:0e.0: [8086:0c54] type 00 class 0x080600
<7>[ 1.216453] pci 0000:00:0e.0: PME# supported from D0 D3hot D3cold
<7>[ 1.222805] pci 0000:00:13.0: [8086:0c59] type 00 class 0x088000
<7>[ 1.228838] pci 0000:00:13.0: reg 0x10: [mem 0xfe482000-0xfe4823ff 64bit]
<7>[ 1.235943] pci 0000:00:13.1: [8086:0c5a] type 00 class 0x088000
<7>[ 1.241976] pci 0000:00:13.1: reg 0x10: [mem 0xfe481000-0xfe4813ff 64bit]
<7>[ 1.249089] pci 0000:00:14.0: [8086:0c5f] type 00 class 0x070002
<7>[ 1.255123] pci 0000:00:14.0: reg 0x10: [io 0xf000-0xf007]
<7>[ 1.260711] pci 0000:00:14.0: reg 0x14: [mem 0xfe480000-0xfe4800ff]
<7>[ 1.267295] pci 0000:00:1f.0: [8086:0c60] type 00 class 0x060100
<7>[ 1.273733] pci 0000:01:00.0: [1033:0194] type 00 class 0x0c0330
<7>[ 1.279780] pci 0000:01:00.0: reg 0x10: [mem 0xfe300000-0xfe301fff 64bit]
<7>[ 1.286714] pci 0000:01:00.0: PME# supported from D0 D3hot
<6>[ 1.293775] pci 0000:00:01.0: PCI bridge to [bus 01]
<7>[ 1.298758] pci 0000:00:01.0: bridge window [mem 0xfe300000-0xfe3fffff]
<7>[ 1.305689] pci 0000:02:00.0: [1b4b:9130] type 00 class 0x010601
<7>[ 1.311733] pci 0000:02:00.0: reg 0x10: [io 0xe040-0xe047]
<7>[ 1.317325] pci 0000:02:00.0: reg 0x14: [io 0xe030-0xe033]
<7>[ 1.322915] pci 0000:02:00.0: reg 0x18: [io 0xe020-0xe027]
<7>[ 1.328507] pci 0000:02:00.0: reg 0x1c: [io 0xe010-0xe013]
<7>[ 1.334097] pci 0000:02:00.0: reg 0x20: [io 0xe000-0xe00f]
<7>[ 1.339687] pci 0000:02:00.0: reg 0x24: [mem 0xfe210000-0xfe2107ff]
<7>[ 1.345972] pci 0000:02:00.0: reg 0x30: [mem 0xfe200000-0xfe20ffff pref]
<7>[ 1.352759] pci 0000:02:00.0: PME# supported from D3hot
<6>[ 1.359765] pci 0000:00:02.0: PCI bridge to [bus 02]
<7>[ 1.364746] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
<7>[ 1.370848] pci 0000:00:02.0: bridge window [mem 0xfe200000-0xfe2fffff]
<7>[ 1.377778] pci 0000:03:00.0: [1a03:1150] type 01 class 0x060400
<7>[ 1.383954] pci 0000:03:00.0: supports D1 D2
<7>[ 1.388239] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
<6>[ 1.396764] pci 0000:00:03.0: PCI bridge to [bus 03-04]
<7>[ 1.402005] pci 0000:00:03.0: bridge window [io 0xd000-0xdfff]
<7>[ 1.408107] pci 0000:00:03.0: bridge window [mem 0xfd000000-0xfe0fffff]
<7>[ 1.415041] pci 0000:04:00.0: [1a03:2000] type 00 class 0x030000
<7>[ 1.421084] pci 0000:04:00.0: reg 0x10: [mem 0xfd000000-0xfdffffff]
<7>[ 1.427379] pci 0000:04:00.0: reg 0x14: [mem 0xfe000000-0xfe01ffff]
<7>[ 1.433672] pci 0000:04:00.0: reg 0x18: [io 0xd000-0xd07f]
<7>[ 1.439384] pci 0000:04:00.0: supports D1 D2
<7>[ 1.443664] pci 0000:04:00.0: PME# supported from D0 D1 D2 D3hot D3cold
<6>[ 1.450491] pci 0000:03:00.0: PCI bridge to [bus 04]
<7>[ 1.455476] pci 0000:03:00.0: bridge window [io 0xd000-0xdfff]
<7>[ 1.461584] pci 0000:03:00.0: bridge window [mem 0xfd000000-0xfe0fffff]
<7>[ 1.468532] pci 0000:05:00.0: [8086:1523] type 00 class 0x020000
<7>[ 1.474568] pci 0000:05:00.0: reg 0x10: [mem 0xfe120000-0xfe13ffff]
<7>[ 1.480868] pci 0000:05:00.0: reg 0x18: [io 0xc020-0xc03f]
<7>[ 1.486458] pci 0000:05:00.0: reg 0x1c: [mem 0xfe144000-0xfe147fff]
<7>[ 1.492863] pci 0000:05:00.0: PME# supported from D0 D3hot D3cold
<7>[ 1.499013] pci 0000:05:00.0: reg 0x184: [mem 0xd0000000-0xd0003fff 64bit pref]
<7>[ 1.506349] pci 0000:05:00.0: reg 0x190: [mem 0xd0020000-0xd0023fff 64bit pref]
<7>[ 1.513837] pci 0000:05:00.1: [8086:1523] type 00 class 0x020000
<7>[ 1.519868] pci 0000:05:00.1: reg 0x10: [mem 0xfe100000-0xfe11ffff]
<7>[ 1.526166] pci 0000:05:00.1: reg 0x18: [io 0xc000-0xc01f]
<7>[ 1.531760] pci 0000:05:00.1: reg 0x1c: [mem 0xfe140000-0xfe143fff]
<7>[ 1.538161] pci 0000:05:00.1: PME# supported from D0 D3hot D3cold
<7>[ 1.544310] pci 0000:05:00.1: reg 0x184: [mem 0xd0040000-0xd0043fff 64bit pref]
<7>[ 1.551653] pci 0000:05:00.1: reg 0x190: [mem 0xd0060000-0xd0063fff 64bit pref]
<6>[ 1.560768] pci 0000:00:04.0: PCI bridge to [bus 05]
<7>[ 1.565744] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff]
<7>[ 1.571843] pci 0000:00:04.0: bridge window [mem 0xfe100000-0xfe1fffff]
<7>[ 1.578641] pci 0000:00:04.0: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
<7>[ 1.587393] IOAPIC[0]: Set routing entry (2-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:15)
<6>[ 1.596638] ACPI: PCI Interrupt Link [LNKA] (IRQs *3 4 5 6 7 10 11 12 14 15), disabled.
<6>[ 1.605180] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
<6>[ 1.613906] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
<6>[ 1.622638] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
<6>[ 1.631367] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
<6>[ 1.640096] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 *11 12 14 15), disabled.
<6>[ 1.648629] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 *10 11 12 14 15), disabled.
<6>[ 1.657160] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 *5 6 7 10 11 12 14 15), disabled.
<4>[ 1.665686] ACPI: Enabled 3 GPEs in block 00 to 1F
<6>[ 1.670942] vgaarb: setting as boot device: PCI:0000:04:00.0
<6>[ 1.676613] vgaarb: device added: PCI:0000:04:00.0,decodes=io+mem,owns=io+mem,locks=none
<6>[ 1.684715] vgaarb: loaded
<6>[ 1.687433] vgaarb: bridge control possible 0000:04:00.0
<5>[ 1.693020] SCSI subsystem initialized
<6>[ 1.696901] ACPI: bus type USB registered
<6>[ 1.700988] usbcore: registered new interface driver usbfs
<6>[ 1.706525] usbcore: registered new interface driver hub
<6>[ 1.711941] usbcore: registered new device driver usb
<6>[ 1.717092] pps_core: LinuxPPS API ver. 1 registered
<6>[ 1.722065] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
<6>[ 1.731218] PTP clock support registered
<6>[ 1.735543] PCI: Using ACPI for IRQ routing
<7>[ 1.747011] PCI: pci_cache_line_size set to 64 bytes
<4>[ 1.752058] Expanded resource reserved due to conflict with PCI Bus 0000:00
<7>[ 1.759026] e820: reserve RAM buffer [mem 0x0009e400-0x0009ffff]
<7>[ 1.765040] e820: reserve RAM buffer [mem 0xbf67b000-0xbfffffff]
<7>[ 1.771054] e820: reserve RAM buffer [mem 0xbfc85000-0xbfffffff]
<7>[ 1.777068] e820: reserve RAM buffer [mem 0xbfef0000-0xbfffffff]
<6>[ 1.783462] NetLabel: Initializing
<6>[ 1.786880] NetLabel: domain hash size = 128
<6>[ 1.791245] NetLabel: protocols = UNLABELED CIPSOv4
<6>[ 1.796243] NetLabel: unlabeled traffic allowed by default
<6>[ 1.802310] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
<6>[ 1.807276] hpet0: 3 comparators, 64-bit 14.318180 MHz counter
<6>[ 1.815200] Switched to clocksource hpet
<6>[ 1.862271] pnp: PnP ACPI init
<6>[ 1.865894] system 00:00: [mem 0xc0000000-0xcfffffff] has been reserved
<6>[ 1.872541] system 00:00: [mem 0xbff00000-0xbfffffff] has been reserved
<6>[ 1.879167] system 00:00: [mem 0xfee00000-0xfeefffff] has been reserved
<7>[ 1.885800] system 00:00: Plug and Play ACPI device, IDs PNP0c01 (active)
<6>[ 1.893086] system 00:01: [io 0x0a00-0x0a1f] has been reserved
<7>[ 1.899034] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
<7>[ 1.906869] IOAPIC[0]: Set routing entry (2-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:15)
<7>[ 1.914903] pnp 00:02: [dma 0 disabled]
<7>[ 1.918926] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active)
<7>[ 1.925539] IOAPIC[0]: Set routing entry (2-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:15)
<7>[ 1.933618] pnp 00:03: Plug and Play ACPI device, IDs PNP0b00 (active)
<6>[ 1.940372] system 00:04: [io 0x04d0-0x04d1] has been reserved
<7>[ 1.946316] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
<7>[ 1.953792] pnp 00:05: Plug and Play ACPI device, IDs IPI0001 (active)
<6>[ 1.961499] system 00:06: [io 0x0900-0x097f] could not be reserved
<6>[ 1.967794] system 00:06: [io 0x09c0-0x09ff] has been reserved
<6>[ 1.973732] system 00:06: [io 0x0400-0x043f] has been reserved
<6>[ 1.979668] system 00:06: [io 0x0500-0x057f] has been reserved
<6>[ 1.985608] system 00:06: [mem 0xfec00000-0xfec00fff] could not be reserved
<6>[ 1.992584] system 00:06: [mem 0xfed1c000-0xfed1ffff] has been reserved
<6>[ 1.999214] system 00:06: [mem 0x000c0000-0x000dffff] could not be reserved
<6>[ 2.006190] system 00:06: [mem 0x000e0000-0x000effff] could not be reserved
<6>[ 2.013168] system 00:06: [mem 0x000f0000-0x000fffff] could not be reserved
<6>[ 2.020144] system 00:06: [mem 0xff800000-0xffffffff] has been reserved
<7>[ 2.026777] system 00:06: Plug and Play ACPI device, IDs PNP0c01 (active)
<6>[ 2.033844] system 00:07: [mem 0xbfef0000-0xbfefffff] has been reserved
<7>[ 2.040486] system 00:07: Plug and Play ACPI device, IDs PNP0c01 (active)
<6>[ 2.048096] pnp: PnP ACPI: found 8 devices
<6>[ 2.064013] pci 0000:00:01.0: PCI bridge to [bus 01]
<6>[ 2.069007] pci 0000:00:01.0: bridge window [mem 0xfe300000-0xfe3fffff]
<6>[ 2.075819] pci 0000:00:02.0: PCI bridge to [bus 02]
<6>[ 2.080797] pci 0000:00:02.0: bridge window [io 0xe000-0xefff]
<6>[ 2.086909] pci 0000:00:02.0: bridge window [mem 0xfe200000-0xfe2fffff]
<6>[ 2.093719] pci 0000:03:00.0: PCI bridge to [bus 04]
<6>[ 2.098702] pci 0000:03:00.0: bridge window [io 0xd000-0xdfff]
<6>[ 2.104816] pci 0000:03:00.0: bridge window [mem 0xfd000000-0xfe0fffff]
<6>[ 2.111626] pci 0000:00:03.0: PCI bridge to [bus 03-04]
<6>[ 2.116868] pci 0000:00:03.0: bridge window [io 0xd000-0xdfff]
<6>[ 2.122980] pci 0000:00:03.0: bridge window [mem 0xfd000000-0xfe0fffff]
<6>[ 2.129790] pci 0000:00:04.0: PCI bridge to [bus 05]
<6>[ 2.134775] pci 0000:00:04.0: bridge window [io 0xc000-0xcfff]
<6>[ 2.140888] pci 0000:00:04.0: bridge window [mem 0xfe100000-0xfe1fffff]
<6>[ 2.147689] pci 0000:00:04.0: bridge window [mem 0xd0000000-0xd00fffff 64bit pref]
<7>[ 2.155452] pci_bus 0000:00: resource 4 [io 0x0000-0x03af]
<7>[ 2.161035] pci_bus 0000:00: resource 5 [io 0x03e0-0x0cf7]
<7>[ 2.166623] pci_bus 0000:00: resource 6 [io 0x03b0-0x03df]
<7>[ 2.172213] pci_bus 0000:00: resource 7 [io 0x0d00-0xffff]
<7>[ 2.177796] pci_bus 0000:00: resource 8 [mem 0x000a0000-0x000bffff]
<7>[ 2.184079] pci_bus 0000:00: resource 9 [mem 0x000c0000-0x000dffff]
<7>[ 2.190355] pci_bus 0000:00: resource 10 [mem 0xc0000000-0xfeffffff]
<7>[ 2.196717] pci_bus 0000:01: resource 1 [mem 0xfe300000-0xfe3fffff]
<7>[ 2.203000] pci_bus 0000:02: resource 0 [io 0xe000-0xefff]
<7>[ 2.208581] pci_bus 0000:02: resource 1 [mem 0xfe200000-0xfe2fffff]
<7>[ 2.214857] pci_bus 0000:03: resource 0 [io 0xd000-0xdfff]
<7>[ 2.220437] pci_bus 0000:03: resource 1 [mem 0xfd000000-0xfe0fffff]
<7>[ 2.226712] pci_bus 0000:04: resource 0 [io 0xd000-0xdfff]
<7>[ 2.232294] pci_bus 0000:04: resource 1 [mem 0xfd000000-0xfe0fffff]
<7>[ 2.238570] pci_bus 0000:05: resource 0 [io 0xc000-0xcfff]
<7>[ 2.244152] pci_bus 0000:05: resource 1 [mem 0xfe100000-0xfe1fffff]
<7>[ 2.250436] pci_bus 0000:05: resource 2 [mem 0xd0000000-0xd00fffff 64bit pref]
<6>[ 2.257750] NET: Registered protocol family 2
<6>[ 2.262774] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
<6>[ 2.270662] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
<6>[ 2.278120] TCP: Hash tables configured (established 65536 bind 65536)
<6>[ 2.284884] TCP: reno registered
<6>[ 2.288220] UDP hash table entries: 4096 (order: 5, 131072 bytes)
<6>[ 2.294456] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
<6>[ 2.301361] NET: Registered protocol family 1
<6>[ 2.306121] RPC: Registered named UNIX socket transport module.
<6>[ 2.312097] RPC: Registered udp transport module.
<6>[ 2.316817] RPC: Registered tcp transport module.
<6>[ 2.321540] RPC: Registered tcp NFSv4.1 backchannel transport module.
<7>[ 2.328620] IOAPIC[0]: Set routing entry (2-21 -> 0x41 -> IRQ 21 Mode:1 Active:1 Dest:15)
<7>[ 2.337078] pci 0000:04:00.0: Video device with shadowed ROM
<7>[ 2.342772] PCI: CLS 64 bytes, default 64
<6>[ 2.347028] Unpacking initramfs...
<6>[ 11.770395] Freeing initrd memory: 178816K (ffff880233160000 - ffff88023e000000)
<6>[ 11.777876] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
<6>[ 11.784343] software IO TLB [mem 0xbb67b000-0xbf67b000] (64MB) mapped at [ffff8800bb67b000-ffff8800bf67afff]
<6>[ 11.797247] futex hash table entries: 1024 (order: 4, 65536 bytes)
<5>[ 11.803497] Initialise system trusted keyring
<6>[ 11.807920] audit: initializing netlink subsys (disabled)
<5>[ 11.813372] audit: type=2000 audit(1416320274.099:1): initialized
<6>[ 11.820414] HugeTLB registered 2 MB page size, pre-allocated 0 pages
<6>[ 11.833220] zpool: loaded
<6>[ 11.835889] zbud: loaded
<5>[ 11.838933] VFS: Disk quotas dquot_6.5.2
<6>[ 11.843032] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
<6>[ 11.852103] SGI XFS with ACLs, security attributes, no debug enabled
<6>[ 11.860006] 9p: Installing v9fs 9p2000 file system support
<5>[ 11.865859] Key type big_key registered
<7>[ 11.869722] SELinux: Registering netfilter hooks
<6>[ 11.876031] NET: Registered protocol family 38
<5>[ 11.880535] Key type asymmetric registered
<5>[ 11.884654] Asymmetric key parser 'x509' registered
<6>[ 11.889732] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
<6>[ 11.897271] io scheduler noop registered
<6>[ 11.901226] io scheduler deadline registered (default)
<6>[ 11.906423] io scheduler cfq registered
<7>[ 11.911300] IOAPIC[0]: Set routing entry (2-22 -> 0x61 -> IRQ 22 Mode:1 Active:1 Dest:15)
<7>[ 11.920177] IOAPIC[0]: Set routing entry (2-23 -> 0x81 -> IRQ 23 Mode:1 Active:1 Dest:15)
<7>[ 11.929024] IOAPIC[0]: Set routing entry (2-16 -> 0xa1 -> IRQ 16 Mode:1 Active:1 Dest:15)
<7>[ 11.937542] aer 0000:00:01.0:pcie02: service driver aer loaded
<7>[ 11.943457] aer 0000:00:02.0:pcie02: service driver aer loaded
<7>[ 11.949363] aer 0000:00:03.0:pcie02: service driver aer loaded
<6>[ 11.949371] pcieport 0000:00:03.0: AER: Multiple Uncorrected (Non-Fatal) error received: id=0018
<7>[ 11.949384] pcieport 0000:00:03.0: can't find device of ID0018
<7>[ 11.969916] aer 0000:00:04.0:pcie02: service driver aer loaded
<6>[ 11.975821] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt
<6>[ 11.982796] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
<7>[ 11.989340] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded
<6>[ 11.996078] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
<6>[ 12.003047] pci 0000:02:00.0: Signaling PME through PCIe PME interrupt
<7>[ 12.009588] pcie_pme 0000:00:02.0:pcie01: service driver pcie_pme loaded
<6>[ 12.016323] pcieport 0000:00:03.0: Signaling PME through PCIe PME interrupt
<6>[ 12.023300] pci 0000:03:00.0: Signaling PME through PCIe PME interrupt
<6>[ 12.029839] pci 0000:04:00.0: Signaling PME through PCIe PME interrupt
<7>[ 12.036384] pcie_pme 0000:00:03.0:pcie01: service driver pcie_pme loaded
<6>[ 12.043122] pcieport 0000:00:04.0: Signaling PME through PCIe PME interrupt
<6>[ 12.050095] pci 0000:05:00.0: Signaling PME through PCIe PME interrupt
<6>[ 12.056637] pci 0000:05:00.1: Signaling PME through PCIe PME interrupt
<7>[ 12.063183] pcie_pme 0000:00:04.0:pcie01: service driver pcie_pme loaded
<6>[ 12.069921] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
<6>[ 12.075579] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
<7>[ 12.082315] intel_idle: MWAIT substates: 0x3020220
<7>[ 12.087120] intel_idle: v0.4 model 0x36
<7>[ 12.090972] intel_idle: lapic_timer_reliable_states 0xffffffff
<6>[ 12.097498] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0
<6>[ 12.105870] ACPI: Power Button [PWRB]
<6>[ 12.117954] thermal LNXTHERM:00: registered as thermal_zone0
<6>[ 12.123637] ACPI: Thermal Zone [TZ00] (34 C)
<3>[ 12.128068] ERST: Can not request [mem 0xbfc6303f-0xbfc6503e] for ERST.
<4>[ 12.134775] [Firmware Warn]: GHES: Poll interval is 0 for generic hardware error source: 1, disabled.
<6>[ 12.144302] GHES: APEI firmware first mode is enabled by WHEA _OSC.
<6>[ 12.150946] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
<6>[ 12.177937] serial 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
<6>[ 12.206743] platform serial8250: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
<6>[ 12.236856] serial 0000:00:14.0: ttyS2 at I/O 0xf000 (irq = 16, base_baud = 115200) is a 16550A
<6>[ 12.246652] Non-volatile memory driver v1.3
<6>[ 12.250901] Linux agpgart interface v0.103
<3>[ 12.255350] error detecting cacheinfo..cpu0
<6>[ 12.259812] rdac: device handler registered
<6>[ 12.264190] hp_sw: device handler registered
<6>[ 12.268484] emc: device handler registered
<6>[ 12.272597] alua: device handler registered
<6>[ 12.276947] libphy: Fixed MDIO Bus: probed
<6>[ 12.281199] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
<6>[ 12.288256] e1000: Copyright (c) 1999-2006 Intel Corporation.
<6>[ 12.294065] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
<6>[ 12.299912] e1000e: Copyright(c) 1999 - 2014 Intel Corporation.
<6>[ 12.305892] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.15-k
<6>[ 12.312949] igb: Copyright (c) 2007-2014 Intel Corporation.
<6>[ 12.705681] igb 0000:05:00.0: added PHC on eth0
<6>[ 12.710243] igb 0000:05:00.0: Intel(R) Gigabit Ethernet Network Connection
<6>[ 12.717133] igb 0000:05:00.0: eth0: (PCIe:5.0Gb/s:Width x2) 00:1e:67:68:b4:20
<6>[ 12.724360] igb 0000:05:00.0: eth0: PBA No: 106100-000
<6>[ 12.729514] igb 0000:05:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
<6>[ 12.795705] tsc: Refined TSC clocksource calibration: 1600.055 MHz
<6>[ 12.802130] igb 0000:05:00.1: added PHC on eth1
<6>[ 12.806692] igb 0000:05:00.1: Intel(R) Gigabit Ethernet Network Connection
<6>[ 12.813576] igb 0000:05:00.1: eth1: (PCIe:5.0Gb/s:Width x2) 00:1e:67:68:b4:21
<6>[ 12.820807] igb 0000:05:00.1: eth1: PBA No: 106100-000
<6>[ 12.825961] igb 0000:05:00.1: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
<6>[ 12.833629] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.19.1-k
<6>[ 12.841391] ixgbe: Copyright (c) 1999-2014 Intel Corporation.
<6>[ 12.847410] usbcore: registered new interface driver catc
<6>[ 12.852854] usbcore: registered new interface driver kaweth
<6>[ 12.858441] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
<6>[ 12.865872] usbcore: registered new interface driver pegasus
<6>[ 12.871578] usbcore: registered new interface driver rtl8150
<6>[ 12.877297] usbcore: registered new interface driver asix
<6>[ 12.882748] usbcore: registered new interface driver cdc_ether
<6>[ 12.888628] usbcore: registered new interface driver cdc_eem
<6>[ 12.894329] usbcore: registered new interface driver dm9601
<6>[ 12.899958] usbcore: registered new interface driver smsc75xx
<6>[ 12.905754] usbcore: registered new interface driver smsc95xx
<6>[ 12.911554] usbcore: registered new interface driver gl620a
<6>[ 12.917169] usbcore: registered new interface driver net1080
<6>[ 12.922871] usbcore: registered new interface driver plusb
<6>[ 12.928400] usbcore: registered new interface driver rndis_host
<6>[ 12.934364] usbcore: registered new interface driver cdc_subset
<6>[ 12.940330] usbcore: registered new interface driver zaurus
<6>[ 12.945944] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
<6>[ 12.953390] usbcore: registered new interface driver int51x1
<6>[ 12.959092] usbcore: registered new interface driver ipheth
<6>[ 12.964719] usbcore: registered new interface driver sierra_net
<6>[ 12.971105] xhci_hcd 0000:01:00.0: xHCI Host Controller
<6>[ 12.976571] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 1
<6>[ 12.984552] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
<6>[ 12.991365] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>[ 12.998602] usb usb1: Product: xHCI Host Controller
<6>[ 13.003498] usb usb1: Manufacturer: Linux 3.18.0-rc4-next-20141117 xhci-hcd
<6>[ 13.010475] usb usb1: SerialNumber: 0000:01:00.0
<6>[ 13.015560] hub 1-0:1.0: USB hub found
<6>[ 13.019378] hub 1-0:1.0: 2 ports detected
<6>[ 13.023722] xhci_hcd 0000:01:00.0: xHCI Host Controller
<6>[ 13.029140] xhci_hcd 0000:01:00.0: new USB bus registered, assigned bus number 2
<6>[ 13.036742] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
<6>[ 13.043550] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
<6>[ 13.050785] usb usb2: Product: xHCI Host Controller
<6>[ 13.055674] usb usb2: Manufacturer: Linux 3.18.0-rc4-next-20141117 xhci-hcd
<6>[ 13.062649] usb usb2: SerialNumber: 0000:01:00.0
<6>[ 13.067712] hub 2-0:1.0: USB hub found
<6>[ 13.071513] hub 2-0:1.0: 2 ports detected
<6>[ 13.075914] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
<6>[ 13.082477] ehci-pci: EHCI PCI platform driver
<6>[ 13.086983] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
<6>[ 13.093192] ohci-pci: OHCI PCI platform driver
<6>[ 13.097681] uhci_hcd: USB Universal Host Controller Interface driver
<6>[ 13.104226] usbcore: registered new interface driver usbserial
<6>[ 13.110112] usbcore: registered new interface driver usbserial_generic
<6>[ 13.116678] usbserial: USB Serial support registered for generic
<6>[ 13.122888] i8042: PNP: No PS/2 controller found. Probing ports directly.
<3>[ 14.163496] i8042: No controller found
<6>[ 14.167292] Switched to clocksource tsc
<6>[ 14.167580] mousedev: PS/2 mouse device common for all mice
<6>[ 14.168089] rtc_cmos 00:03: RTC can wake from S4
<6>[ 14.168405] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
<6>[ 14.168456] rtc_cmos 00:03: alarms up to one year, y3k, 242 bytes nvram, hpet irqs
<6>[ 14.168549] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
<6>[ 14.168586] iTCO_vendor_support: vendor-support=0
<6>[ 14.169717] hidraw: raw HID events driver (C) Jiri Kosina
<6>[ 14.170236] usbcore: registered new interface driver usbhid
<6>[ 14.170237] usbhid: USB HID core driver
<6>[ 14.170315] drop_monitor: Initializing network drop monitor service
<6>[ 14.170486] TCP: cubic registered
<6>[ 14.170500] Initializing XFRM netlink socket
<6>[ 14.171076] NET: Registered protocol family 10
<6>[ 14.172025] NET: Registered protocol family 17
<6>[ 14.172061] 9pnet: Installing 9P2000 support
<6>[ 14.173189] ... APIC ID: 00000000 (0)
<6>[ 14.173191] ... APIC VERSION: 00050014
<4>[ 14.173202] 0000000000000000000000000000000000000000000000000000000000000000
<4>[ 14.173209] 0000000000000000000000020000000200000000000000020000000000000000
<4>[ 14.173216] 0000000000000000000000000000000000000000000000000000000000000000
<4>[ 14.173218]
<7>[ 14.173223] number of MP IRQ sources: 15.
<7>[ 14.173225] number of IO-APIC #2 registers: 24.
<6>[ 14.173226] testing the IO APIC.......................
<7>[ 14.173234] IO APIC #2......
<7>[ 14.173235] .... register #00: 02000000
<7>[ 14.173237] ....... : physical APIC id: 02
<7>[ 14.173238] ....... : Delivery Type: 0
<7>[ 14.173239] ....... : LTS : 0
<7>[ 14.173240] .... register #01: 00170020
<7>[ 14.173241] ....... : max redirection entries: 17
<7>[ 14.173242] ....... : PRQ implemented: 0
<7>[ 14.173243] ....... : IO APIC version: 20
<7>[ 14.173244] .... IRQ redirection table:
<4>[ 14.173250] 1 0 0 0 0 0 0 00
<4>[ 14.173255] 0 0 0 0 0 1 1 31
<4>[ 14.173260] 0 0 0 0 0 1 1 30
<4>[ 14.173265] 0 0 0 0 0 1 1 33
<4>[ 14.173272] 1 0 0 0 0 1 1 34
<4>[ 14.173278] 1 0 0 0 0 1 1 35
<4>[ 14.173283] 0 0 0 0 0 1 1 36
<4>[ 14.173289] 0 0 0 0 0 1 1 37
<4>[ 14.173294] 0 0 0 0 0 1 1 38
<4>[ 14.173300] 0 1 0 0 0 1 1 39
<4>[ 14.173305] 0 0 0 0 0 1 1 3A
<4>[ 14.173311] 0 0 0 0 0 1 1 3B
<4>[ 14.173316] 0 0 0 0 0 1 1 3C
<4>[ 14.173322] 0 0 0 0 0 1 1 3D
<4>[ 14.173327] 0 0 0 0 0 1 1 3E
<4>[ 14.173333] 0 0 0 0 0 1 1 3F
<4>[ 14.173338] 1 1 0 1 0 1 1 A1
<4>[ 14.173344] 1 0 0 0 0 0 0 00
<4>[ 14.173349] 1 0 0 0 0 0 0 00
<4>[ 14.173355] 1 0 0 0 0 0 0 00
<4>[ 14.173361] 1 0 0 0 0 0 0 00
<4>[ 14.173366] 1 1 0 1 0 1 1 41
<4>[ 14.173372] 1 1 0 1 0 1 1 61
<4>[ 14.173377] 1 1 0 1 0 1 1 81
<7>[ 14.173378] IRQ to pin mappings:
<7>[ 14.173384] IRQ0 -> 0:2
<7>[ 14.173387] IRQ1 -> 0:1
<7>[ 14.173390] IRQ3 -> 0:3
<7>[ 14.173392] IRQ4 -> 0:4
<7>[ 14.173395] IRQ5 -> 0:5
<7>[ 14.173398] IRQ6 -> 0:6
<7>[ 14.173400] IRQ7 -> 0:7
<7>[ 14.173403] IRQ8 -> 0:8
<7>[ 14.173406] IRQ9 -> 0:9
<7>[ 14.173408] IRQ10 -> 0:10
<7>[ 14.173411] IRQ11 -> 0:11
<7>[ 14.173414] IRQ12 -> 0:12
<7>[ 14.173417] IRQ13 -> 0:13
<7>[ 14.173420] IRQ14 -> 0:14
<7>[ 14.173422] IRQ15 -> 0:15
<7>[ 14.173426] IRQ16 -> 0:16
<7>[ 14.173428] IRQ21 -> 0:21
<7>[ 14.173431] IRQ22 -> 0:22
<7>[ 14.173434] IRQ23 -> 0:23
<6>[ 14.173441] .................................... done.
<5>[ 14.173953] Loading compiled-in X.509 certificates
<5>[ 14.179745] Loaded X.509 cert 'Magrathea: Glacier signing key: dccb5c83b0b8f8d191ef88cf5322ac96b03f7b4f'
<6>[ 14.179810] registered taskstats version 1
<5>[ 14.185493] Key type trusted registered
<5>[ 14.190708] Key type encrypted registered
<6>[ 14.195764] ima: No TPM chip found, activating TPM-bypass!
<6>[ 14.195895] evm: HMAC attrs: 0x1
<6>[ 14.200672] rtc_cmos 00:03: setting system clock to 2014-11-18 14:17:58 UTC (1416320278)
<6>[ 14.244820] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
<6>[ 14.288262] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
<6>[ 14.294781] usb 1-1: new high-speed USB device number 2 using xhci_hcd
<6>[ 14.414002] usb 1-1: New USB device found, idVendor=0624, idProduct=0248
<6>[ 14.414007] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
<6>[ 14.414011] usb 1-1: Product: Gadget USB HUB
<6>[ 14.414014] usb 1-1: Manufacturer: no manufacturer
<6>[ 14.414017] usb 1-1: SerialNumber: 0123456789
<6>[ 14.418489] hub 1-1:1.0: USB hub found
<6>[ 14.423108] hub 1-1:1.0: 5 ports detected
<6>[ 14.697355] usb 1-1.1: new high-speed USB device number 3 using xhci_hcd
<6>[ 14.782360] usb 1-1.1: New USB device found, idVendor=0624, idProduct=0249
<6>[ 14.789267] usb 1-1.1: New USB device strings: Mfr=4, Product=5, SerialNumber=6
<6>[ 14.796590] usb 1-1.1: Product: Keyboard/Mouse Function
<6>[ 14.801830] usb 1-1.1: Manufacturer: Avocent
<6>[ 14.806117] usb 1-1.1: SerialNumber: 20120124
<6>[ 14.821012] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.0/0003:0624:0249.0001/input/input1
<6>[ 14.886980] hid-generic 0003:0624:0249.0001: input,hidraw0: USB HID v1.00 Keyboard [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input0
<6>[ 14.904117] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.1/0003:0624:0249.0002/input/input2
<6>[ 14.918592] hid-generic 0003:0624:0249.0002: input,hidraw1: USB HID v1.00 Mouse [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input1
<6>[ 14.934282] input: Avocent Keyboard/Mouse Function as /devices/pci0000:00/0000:00:01.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.2/0003:0624:0249.0003/input/input3
<6>[ 14.948788] hid-generic 0003:0624:0249.0003: input,hidraw2: USB HID v1.00 Mouse [Avocent Keyboard/Mouse Function] on usb-0000:01:00.0-1.1/input2
<6>[ 16.020853] igb 0000:05:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
<6>[ 16.030982] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
<5>[ 16.041827] Sending DHCP requests ..., OK
<4>[ 25.311243] IP-Config: Got DHCP answer from 192.168.1.1, my address is 192.168.1.113
<6>[ 25.347898] IP-Config: Complete:
<6>[ 25.351168] device=eth0, hwaddr=00:1e:67:68:b4:20, ipaddr=192.168.1.113, mask=255.255.255.0, gw=192.168.1.1
<6>[ 25.361349] host=lkp-a06, domain=lkp.intel.com, nis-domain=(none)
<6>[ 25.367884] bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath=
<6>[ 25.374592] nameserver0=192.168.1.1
<7>[ 25.378759] PM: Hibernation image not present or could not be loaded.
<6>[ 25.389390] Freeing unused kernel memory: 1844K (ffffffff81e27000 - ffffffff81ff4000)
<6>[ 25.929573] ipmi message handler version 39.2
<6>[ 25.947921] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
<6>[ 25.967963] IPMI System Interface driver.
<6>[ 25.972207] ipmi_si: probing via ACPI
<7>[ 25.983001] libata version 3.00 loaded.
<6>[ 25.994321] input: PC Speaker as /devices/platform/pcspkr/input/input4
<6>[ 26.006206] ipmi_si 00:05: [io 0x0ca0] regsize 1 spacing 4 irq 0
<6>[ 26.012359] ipmi_si: Adding ACPI-specified kcs state machine
<7>[ 26.034280] ahci 0000:02:00.0: version 3.0
<4>[ 26.046136]
<6>[ 26.047731] ipmi_si: probing via SMBIOS
<6>[ 26.051616] ipmi_si: SMBIOS: io 0xca0 regsize 1 spacing 1 irq 0
<6>[ 26.057575] ipmi_si: Adding SMBIOS-specified kcs state machine
<6>[ 26.063405] ahci 0000:02:00.0: AHCI 0001.0200 32 slots 8 ports 6 Gbps 0xff impl SATA mode
<6>[ 26.071881] ahci 0000:02:00.0: flags: 64bit ncq pio
<6>[ 26.086893] [drm] Initialized drm 1.1.0 20060810
<4>[ 26.092971] duplicate interface
<6>[ 26.103897] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca0, slave address 0x0, irq 0
<6>[ 26.114364] scsi host0: ahci
<6>[ 26.118499] scsi host1: ahci
<6>[ 26.136241] scsi host2: ahci
<4>[ 26.139736] ie6xx_wdt ie6xx_wdt.3168: Watchdog Timer is Locked (Reg=0x1)
<6>[ 26.146779] scsi host3: ahci
<6>[ 26.157202] scsi host4: ahci
<6>[ 26.160735] scsi host5: ahci
<6>[ 26.166239] scsi host6: ahci
<6>[ 26.169641] scsi host7: ahci
<6>[ 26.172906] ata1: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210100 irq 53
<6>[ 26.180382] ata2: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210180 irq 53
<6>[ 26.187855] ata3: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210200 irq 53
<6>[ 26.195311] ata4: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210280 irq 53
<6>[ 26.202765] ata5: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210300 irq 53
<6>[ 26.210207] ata6: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210380 irq 53
<6>[ 26.217665] ata7: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210400 irq 53
<6>[ 26.221277] ipmi_si 00:05: Found new BMC (man_id: 0x002b99, prod_id: 0x0000, dev_id: 0x20)
<6>[ 26.221305] ipmi_si 00:05: IPMI kcs interface initialized
<6>[ 26.238844] ata8: SATA max UDMA/133 abar m2048@0xfe210000 port 0xfe210480 irq 53
<3>[ 26.247308] Error: Driver 'pcspkr' is already registered, aborting...
<6>[ 26.248382] [drm] AST 2300 detected
<6>[ 26.248411] [drm] Analog VGA only
<6>[ 26.248441] [drm] dram 1632000000 1 32 01000000
<6>[ 26.249923] [TTM] Zone kernel: Available graphics memory: 4082828 kiB
<6>[ 26.249926] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
<6>[ 26.249928] [TTM] Initializing pool allocator
<6>[ 26.249947] [TTM] Initializing DMA pool allocator
<6>[ 26.287393] fbcon: astdrmfb (fb0) is primary device
<6>[ 26.305243] Console: switching to colour frame buffer device 128x48
<6>[ 26.351255] ast 0000:04:00.0: fb0: astdrmfb frame buffer device
<6>[ 26.357311] ast 0000:04:00.0: registered panic notifier
<6>[ 26.377195] [drm] Initialized ast 0.1.0 20120228 for 0000:04:00.0 on minor 0
<6>[ 26.553390] ata3: SATA link down (SStatus 0 SControl 300)
<6>[ 26.559289] ata2: SATA link down (SStatus 0 SControl 300)
<6>[ 26.565166] ata8: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
<6>[ 26.571703] ata7: SATA link down (SStatus 0 SControl 300)
<6>[ 26.577261] ata8.00: ATAPI: MARVELL VIRTUALL, 1.09, max UDMA/66
<6>[ 26.583509] ata4: SATA link down (SStatus 0 SControl 300)
<6>[ 26.589142] ata5: SATA link down (SStatus 0 SControl 300)
<6>[ 26.594706] ata6: SATA link down (SStatus 0 SControl 300)
<6>[ 26.600288] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
<6>[ 26.606890] ata8.00: configured for UDMA/66
<6>[ 26.663301] ata1.00: ATA-8: TOSHIBA MK8061GSYB, ME0A, max UDMA/100
<6>[ 26.669696] ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
<6>[ 26.679035] ata1.00: configured for UDMA/100
<5>[ 26.683880] scsi 0:0:0:0: Direct-Access ATA TOSHIBA MK8061GS ME0A PQ: 0 ANSI: 5
<5>[ 26.694333] scsi 7:0:0:0: Processor Marvell 91xx Config 1.01 PQ: 0 ANSI: 5
<3>[ 26.714374] ata8.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
<3>[ 26.721191] ata8.00: irq_stat 0x40000001
<6>[ 26.725323] scsi 7:0:0:0: CDB:
<4>[ 26.728621] Inquiry: 12 01 00 00 ff 00
<3>[ 26.740240] ata8.00: cmd a0/01:00:00:00:01/00:00:00:00:00/a0 tag 2 dma 16640 in
<3>[ 26.740240] res 50/00:02:00:00:00/00:00:00:00:00/a0 Emask 0x1 (device error)
<3>[ 26.770315] ata8.00: status: { DRDY }
<5>[ 26.898845] sd 0:0:0:0: [sda] 156301488 512-byte logical blocks: (80.0 GB/74.5 GiB)
<5>[ 26.899372] sd 0:0:0:0: [sda] Write Protect is off
<7>[ 26.899389] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
<5>[ 26.899611] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
<5>[ 26.946427] sd 0:0:0:0: Attached scsi generic sg0 type 0
<5>[ 26.959703] scsi 7:0:0:0: Attached scsi generic sg1 type 3
<6>[ 26.960924] sda: sda1 sda2
<5>[ 26.962231] sd 0:0:0:0: [sda] Attached SCSI disk
<6>[ 27.287174] raid6: sse2x1 140 MB/s
<6>[ 27.311343] raid6: sse2x2 218 MB/s
<6>[ 27.335176] raid6: sse2x4 382 MB/s
<6>[ 27.342214] raid6: using algorithm sse2x4 (382 MB/s)
<6>[ 27.350431] raid6: using ssse3x2 recovery algorithm
<6>[ 27.369794] xor: measuring software checksum speed
<6>[ 27.384102] prefetch64-sse: 11968.000 MB/sec
<6>[ 27.401093] generic_sse: 4732.000 MB/sec
<6>[ 27.408576] xor: using function: prefetch64-sse (11968.000 MB/sec)
<6>[ 27.538857] Btrfs loaded
<6>[ 27.550221] BTRFS: device fsid 91075fbe-9acf-4d0e-ad71-6c2ed15f00ab devid 1 transid 14 /dev/sda1
<5>[ 29.716484] random: dd urandom read with 82 bits of entropy available
<6>[ 41.455872] loop: module loaded
<6>[ 41.675440] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 41.677393] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 41.839955] Process accounting resumed
<6>[ 41.874362] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 41.876456] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 41.877528] EXT4-fs (loop0): re-mounted. Opts: (null)
<5>[ 52.550675] random: nonblocking pool is initialized
<6>[ 70.293816] capability: warning: `capget01' uses 32-bit capabilities (legacy support in use)
<6>[ 70.479648] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 70.482081] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 70.733198] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 70.734790] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 70.911772] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 70.913383] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<2>[ 100.155905] IPMI Watchdog: Unable to register misc device
<4>[ 100.163217] IPMI Watchdog: set timeout error: -22
<6>[ 100.169814] IPMI Watchdog: driver initialized
<6>[ 123.906028] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 123.907597] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 147.814893] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 147.817344] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 147.819600] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 148.086172] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 148.087924] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 148.089224] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 148.306122] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 148.307839] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 148.311653] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 839.117618] tun: Universal TUN/TAP device driver, 1.6
<6>[ 839.117621] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
<6>[ 839.184649] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 839.187724] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<4>[ 839.494114] ------------[ cut here ]------------
<4>[ 839.494131] WARNING: CPU: 0 PID: 13608 at /kbuild/src/lkp/kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
<4>[ 839.494137] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff810b3fff>] prepare_to_wait+0x2f/0x90
<4>[ 839.494256] Modules linked in: tun ipmi_watchdog loop btrfs xor raid6_pq sg sd_mod ast snd_pcm syscopyarea sysfillrect snd_timer sysimgblt snd ie6xx_wdt ttm i2c_isch drm_kms_helper soundcore drm ahci libahci pcspkr i2c_ismt lpc_sch ipmi_si libata shpchp ipmi_msghandler acpi_cpufreq
<4>[ 839.494264] CPU: 0 PID: 13608 Comm: fanotify01 Not tainted 3.18.0-rc4-next-20141117 #1
<4>[ 839.494266] Hardware name: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
<4>[ 839.494273] ffffffff81b5ebb8 ffff88023cf37d18 ffffffff81892f54 0000000064026402
<4>[ 839.494277] ffff88023cf37d68 ffff88023cf37d58 ffffffff8107047a ffff88023cf37db8
<4>[ 839.494281] ffffffff81b5f5e8 0000000000000061 0000000000000000 0000000000006000
<4>[ 839.494285] Call Trace:
<4>[ 839.494315] [<ffffffff81892f54>] dump_stack+0x4c/0x65
<4>[ 839.494323] [<ffffffff8107047a>] warn_slowpath_common+0x8a/0xc0
<4>[ 839.494327] [<ffffffff810704f6>] warn_slowpath_fmt+0x46/0x50
<4>[ 839.494333] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
<4>[ 839.494337] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
<4>[ 839.494341] [<ffffffff810961fd>] __might_sleep+0xbd/0xd0
<4>[ 839.494348] [<ffffffff81898974>] mutex_lock+0x24/0x50
<4>[ 839.494354] [<ffffffff812250f5>] fanotify_read+0xd5/0x620
<4>[ 839.494370] [<ffffffff8139c906>] ? selinux_file_permission+0xa6/0x120
<4>[ 839.494374] [<ffffffff810b43e0>] ? wait_woken+0xc0/0xc0
<4>[ 839.494381] [<ffffffff811e14c8>] __vfs_read+0x18/0x50
<4>[ 839.494385] [<ffffffff811e158a>] vfs_read+0x8a/0x140
<4>[ 839.494390] [<ffffffff811e1686>] SyS_read+0x46/0xb0
<4>[ 839.494403] [<ffffffff8189b629>] system_call_fastpath+0x12/0x17
<4>[ 839.494409] ---[ end trace 5a2207521429f889 ]---
<6>[ 857.378636] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 857.381306] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 857.612231] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 857.615669] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 857.897048] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 857.898582] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 857.900089] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 858.103915] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 858.105469] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 859.406545] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 859.777310] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 859.778531] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 870.099752] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 870.100875] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 870.408353] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 870.410490] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 870.623338] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 870.624983] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<4>[ 870.941929] Bits 55-60 of /proc/PID/pagemap entries are about to stop being page-shift some time soon. See the linux/Documentation/vm/pagemap.txt for details.
<6>[ 871.014228] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.015540] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.115411] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.116794] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.279943] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.281154] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.442273] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.443659] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.467234] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.469202] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.565898] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.567132] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.626074] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.627339] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.787907] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.789127] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.896159] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 871.897336] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 871.897554] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 872.007870] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 872.009190] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 872.117640] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 872.119294] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 873.433010] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 873.434564] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<5>[ 1343.191428] audit: type=1702 audit(1416292807.730:2): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191456] audit: type=1302 audit(1416292807.730:3): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_root/link_4" inode=303596 dev=00:16 mode=0120777 ouid=1085 ogid=1085 rdev=00:00 obj=unlabeled nametype=NORMAL
<5>[ 1343.191511] audit: type=1702 audit(1416292807.730:4): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191527] audit: type=1302 audit(1416292807.730:5): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_root/link_4" inode=303596 dev=00:16 mode=0120777 ouid=1085 ogid=1085 rdev=00:00 obj=unlabeled nametype=NORMAL
<5>[ 1343.191562] audit: type=1702 audit(1416292807.730:6): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191577] audit: type=1302 audit(1416292807.730:7): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_root/link_4" inode=303596 dev=00:16 mode=0120777 ouid=1085 ogid=1085 rdev=00:00 obj=unlabeled nametype=NORMAL
<5>[ 1343.191608] audit: type=1702 audit(1416292807.730:8): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191624] audit: type=1302 audit(1416292807.730:9): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_root/link_4" inode=303596 dev=00:16 mode=0120777 ouid=1085 ogid=1085 rdev=00:00 obj=unlabeled nametype=NORMAL
<5>[ 1343.191963] audit: type=1702 audit(1416292807.730:10): op=follow_link ppid=1718 pid=32527 auid=4294967295 uid=0 gid=0 euid=1085 suid=0 fsuid=1085 egid=1085 sgid=0 fsgid=1085 tty=(none) ses=4294967295 comm="prot_hsymlinks" exe="/lkp/benchmarks/ltp/testcases/bin/prot_hsymlinks" subj=kernel res=0
<5>[ 1343.191980] audit: type=1302 audit(1416292807.730:11): item=0 name="/tmp/ltp-p9qoDuvZd5/prokoSV8w/tmp_hsym/link_5" inode=303597 dev=00:16 mode=0120777 ouid=0 ogid=0 rdev=00:00 obj=unlabeled nametype=NORMAL
<6>[ 1366.525079] readahead02 (32638): drop_caches: 1
<6>[ 1366.771752] readahead02 (32638): drop_caches: 1
<4>[ 1367.057737] mmap: remap_file_page (32660) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
<6>[ 1367.214085] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1367.215884] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1369.177761] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 1369.178555] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 1414.377106] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1414.379377] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1414.380839] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 1415.848521] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1415.851234] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1415.852227] EXT4-fs (loop0): re-mounted. Opts: (null)
<6>[ 1494.194333] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1494.195908] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1494.390489] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1494.391759] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1494.573350] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1494.574611] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1506.876862] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1506.879317] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1507.089008] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem
<6>[ 1507.090981] EXT4-fs (loop0): mounted filesystem without journal. Opts: (null)
<6>[ 1507.092812] EXT4-fs (loop0): re-mounted. Opts: (null)
^ permalink raw reply [flat|nested] 5+ messages in thread* Re: [LKP] [sched] WARNING: CPU: 0 PID: 13608 at kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
2014-12-03 2:40 ` Yuanhan Liu
@ 2014-12-16 15:28 ` Peter Zijlstra
-1 siblings, 0 replies; 5+ messages in thread
From: Peter Zijlstra @ 2014-12-16 15:28 UTC (permalink / raw)
To: Yuanhan Liu; +Cc: Ingo Molnar, LKML, lkp
On Wed, Dec 03, 2014 at 10:40:01AM +0800, Yuanhan Liu wrote:
> <4>[ 839.494114] ------------[ cut here ]------------
> <4>[ 839.494131] WARNING: CPU: 0 PID: 13608 at /kbuild/src/lkp/kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
> <4>[ 839.494137] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff810b3fff>] prepare_to_wait+0x2f/0x90
> <4>[ 839.494256] Modules linked in: tun ipmi_watchdog loop btrfs xor raid6_pq sg sd_mod ast snd_pcm syscopyarea sysfillrect snd_timer sysimgblt snd ie6xx_wdt ttm i2c_isch drm_kms_helper soundcore drm ahci libahci pcspkr i2c_ismt lpc_sch ipmi_si libata shpchp ipmi_msghandler acpi_cpufreq
> <4>[ 839.494264] CPU: 0 PID: 13608 Comm: fanotify01 Not tainted 3.18.0-rc4-next-20141117 #1
> <4>[ 839.494266] Hardware name: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
> <4>[ 839.494273] ffffffff81b5ebb8 ffff88023cf37d18 ffffffff81892f54 0000000064026402
> <4>[ 839.494277] ffff88023cf37d68 ffff88023cf37d58 ffffffff8107047a ffff88023cf37db8
> <4>[ 839.494281] ffffffff81b5f5e8 0000000000000061 0000000000000000 0000000000006000
> <4>[ 839.494285] Call Trace:
> <4>[ 839.494315] [<ffffffff81892f54>] dump_stack+0x4c/0x65
> <4>[ 839.494323] [<ffffffff8107047a>] warn_slowpath_common+0x8a/0xc0
> <4>[ 839.494327] [<ffffffff810704f6>] warn_slowpath_fmt+0x46/0x50
> <4>[ 839.494333] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
> <4>[ 839.494337] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
> <4>[ 839.494341] [<ffffffff810961fd>] __might_sleep+0xbd/0xd0
> <4>[ 839.494348] [<ffffffff81898974>] mutex_lock+0x24/0x50
> <4>[ 839.494354] [<ffffffff812250f5>] fanotify_read+0xd5/0x620
> <4>[ 839.494370] [<ffffffff8139c906>] ? selinux_file_permission+0xa6/0x120
> <4>[ 839.494374] [<ffffffff810b43e0>] ? wait_woken+0xc0/0xc0
> <4>[ 839.494381] [<ffffffff811e14c8>] __vfs_read+0x18/0x50
> <4>[ 839.494385] [<ffffffff811e158a>] vfs_read+0x8a/0x140
> <4>[ 839.494390] [<ffffffff811e1686>] SyS_read+0x46/0xb0
> <4>[ 839.494403] [<ffffffff8189b629>] system_call_fastpath+0x12/0x17
> <4>[ 839.494409] ---[ end trace 5a2207521429f889 ]---
>
As per e23738a7300a ("sched, inotify: Deal with nested sleeps").
Does this fix things?
---
fs/notify/fanotify/fanotify_user.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
index c991616acca9..bff8567aa42d 100644
--- a/fs/notify/fanotify/fanotify_user.c
+++ b/fs/notify/fanotify/fanotify_user.c
@@ -259,16 +259,15 @@ static ssize_t fanotify_read(struct file *file, char __user *buf,
struct fsnotify_event *kevent;
char __user *start;
int ret;
- DEFINE_WAIT(wait);
+ DEFINE_WAIT_FUNC(wait, woken_wake_function);
start = buf;
group = file->private_data;
pr_debug("%s: group=%p\n", __func__, group);
+ add_wait_queue(&group->notification_waitq, &wait);
while (1) {
- prepare_to_wait(&group->notification_waitq, &wait, TASK_INTERRUPTIBLE);
-
mutex_lock(&group->notification_mutex);
kevent = get_one_event(group, count);
mutex_unlock(&group->notification_mutex);
@@ -289,7 +288,8 @@ static ssize_t fanotify_read(struct file *file, char __user *buf,
if (start != buf)
break;
- schedule();
+
+ wait_woken(&wait, TASK_INTERRUPTIBLE, MAX_SCHEDULE_TIMEOUT);
continue;
}
@@ -318,8 +318,8 @@ static ssize_t fanotify_read(struct file *file, char __user *buf,
buf += ret;
count -= ret;
}
+ remove_wait_queue(&group->notification_waitq, &wait);
- finish_wait(&group->notification_waitq, &wait);
if (start != buf && ret != -EFAULT)
ret = buf - start;
return ret;
^ permalink raw reply related [flat|nested] 5+ messages in thread* Re: [sched] WARNING: CPU: 0 PID: 13608 at kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
@ 2014-12-16 15:28 ` Peter Zijlstra
0 siblings, 0 replies; 5+ messages in thread
From: Peter Zijlstra @ 2014-12-16 15:28 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 3792 bytes --]
On Wed, Dec 03, 2014 at 10:40:01AM +0800, Yuanhan Liu wrote:
> <4>[ 839.494114] ------------[ cut here ]------------
> <4>[ 839.494131] WARNING: CPU: 0 PID: 13608 at /kbuild/src/lkp/kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0()
> <4>[ 839.494137] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff810b3fff>] prepare_to_wait+0x2f/0x90
> <4>[ 839.494256] Modules linked in: tun ipmi_watchdog loop btrfs xor raid6_pq sg sd_mod ast snd_pcm syscopyarea sysfillrect snd_timer sysimgblt snd ie6xx_wdt ttm i2c_isch drm_kms_helper soundcore drm ahci libahci pcspkr i2c_ismt lpc_sch ipmi_si libata shpchp ipmi_msghandler acpi_cpufreq
> <4>[ 839.494264] CPU: 0 PID: 13608 Comm: fanotify01 Not tainted 3.18.0-rc4-next-20141117 #1
> <4>[ 839.494266] Hardware name: To be filled by O.E.M. To be filled by O.E.M./Double Cove , BIOS BWDEXT.86B.000.012.D127 10/08/2012
> <4>[ 839.494273] ffffffff81b5ebb8 ffff88023cf37d18 ffffffff81892f54 0000000064026402
> <4>[ 839.494277] ffff88023cf37d68 ffff88023cf37d58 ffffffff8107047a ffff88023cf37db8
> <4>[ 839.494281] ffffffff81b5f5e8 0000000000000061 0000000000000000 0000000000006000
> <4>[ 839.494285] Call Trace:
> <4>[ 839.494315] [<ffffffff81892f54>] dump_stack+0x4c/0x65
> <4>[ 839.494323] [<ffffffff8107047a>] warn_slowpath_common+0x8a/0xc0
> <4>[ 839.494327] [<ffffffff810704f6>] warn_slowpath_fmt+0x46/0x50
> <4>[ 839.494333] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
> <4>[ 839.494337] [<ffffffff810b3fff>] ? prepare_to_wait+0x2f/0x90
> <4>[ 839.494341] [<ffffffff810961fd>] __might_sleep+0xbd/0xd0
> <4>[ 839.494348] [<ffffffff81898974>] mutex_lock+0x24/0x50
> <4>[ 839.494354] [<ffffffff812250f5>] fanotify_read+0xd5/0x620
> <4>[ 839.494370] [<ffffffff8139c906>] ? selinux_file_permission+0xa6/0x120
> <4>[ 839.494374] [<ffffffff810b43e0>] ? wait_woken+0xc0/0xc0
> <4>[ 839.494381] [<ffffffff811e14c8>] __vfs_read+0x18/0x50
> <4>[ 839.494385] [<ffffffff811e158a>] vfs_read+0x8a/0x140
> <4>[ 839.494390] [<ffffffff811e1686>] SyS_read+0x46/0xb0
> <4>[ 839.494403] [<ffffffff8189b629>] system_call_fastpath+0x12/0x17
> <4>[ 839.494409] ---[ end trace 5a2207521429f889 ]---
>
As per e23738a7300a ("sched, inotify: Deal with nested sleeps").
Does this fix things?
---
fs/notify/fanotify/fanotify_user.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
index c991616acca9..bff8567aa42d 100644
--- a/fs/notify/fanotify/fanotify_user.c
+++ b/fs/notify/fanotify/fanotify_user.c
@@ -259,16 +259,15 @@ static ssize_t fanotify_read(struct file *file, char __user *buf,
struct fsnotify_event *kevent;
char __user *start;
int ret;
- DEFINE_WAIT(wait);
+ DEFINE_WAIT_FUNC(wait, woken_wake_function);
start = buf;
group = file->private_data;
pr_debug("%s: group=%p\n", __func__, group);
+ add_wait_queue(&group->notification_waitq, &wait);
while (1) {
- prepare_to_wait(&group->notification_waitq, &wait, TASK_INTERRUPTIBLE);
-
mutex_lock(&group->notification_mutex);
kevent = get_one_event(group, count);
mutex_unlock(&group->notification_mutex);
@@ -289,7 +288,8 @@ static ssize_t fanotify_read(struct file *file, char __user *buf,
if (start != buf)
break;
- schedule();
+
+ wait_woken(&wait, TASK_INTERRUPTIBLE, MAX_SCHEDULE_TIMEOUT);
continue;
}
@@ -318,8 +318,8 @@ static ssize_t fanotify_read(struct file *file, char __user *buf,
buf += ret;
count -= ret;
}
+ remove_wait_queue(&group->notification_waitq, &wait);
- finish_wait(&group->notification_waitq, &wait);
if (start != buf && ret != -EFAULT)
ret = buf - start;
return ret;
^ permalink raw reply related [flat|nested] 5+ messages in thread* [tip:sched/urgent] sched, fanotify: Deal with nested sleeps
2014-12-16 15:28 ` Peter Zijlstra
(?)
@ 2015-01-09 12:33 ` tip-bot for Peter Zijlstra
-1 siblings, 0 replies; 5+ messages in thread
From: tip-bot for Peter Zijlstra @ 2015-01-09 12:33 UTC (permalink / raw)
To: linux-tip-commits
Cc: sedat.dilek, torvalds, viro, tglx, peterz, tiwai, mingo, hpa,
eparis, yuanhan.liu, linux-kernel
Commit-ID: 536ebe9ca999f6d0903d91698678ccc1742e8dd9
Gitweb: http://git.kernel.org/tip/536ebe9ca999f6d0903d91698678ccc1742e8dd9
Author: Peter Zijlstra <peterz@infradead.org>
AuthorDate: Tue, 16 Dec 2014 16:28:38 +0100
Committer: Ingo Molnar <mingo@kernel.org>
CommitDate: Fri, 9 Jan 2015 11:18:12 +0100
sched, fanotify: Deal with nested sleeps
As per e23738a7300a ("sched, inotify: Deal with nested sleeps").
fanotify_read is a wait loop with sleeps in. Wait loops rely on
task_struct::state and sleeps do too, since that's the only means of
actually sleeping. Therefore the nested sleeps destroy the wait loop
state and the wait loop breaks the sleep functions that assume
TASK_RUNNING (mutex_lock).
Fix this by using the new woken_wake_function and wait_woken() stuff,
which registers wakeups in wait and thereby allows shrinking the
task_state::state changes to the actual sleep part.
Reported-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Reported-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Eric Paris <eparis@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Eric Paris <eparis@redhat.com>
Link: http://lkml.kernel.org/r/20141216152838.GZ3337@twins.programming.kicks-ass.net
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
fs/notify/fanotify/fanotify_user.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c
index c991616..bff8567 100644
--- a/fs/notify/fanotify/fanotify_user.c
+++ b/fs/notify/fanotify/fanotify_user.c
@@ -259,16 +259,15 @@ static ssize_t fanotify_read(struct file *file, char __user *buf,
struct fsnotify_event *kevent;
char __user *start;
int ret;
- DEFINE_WAIT(wait);
+ DEFINE_WAIT_FUNC(wait, woken_wake_function);
start = buf;
group = file->private_data;
pr_debug("%s: group=%p\n", __func__, group);
+ add_wait_queue(&group->notification_waitq, &wait);
while (1) {
- prepare_to_wait(&group->notification_waitq, &wait, TASK_INTERRUPTIBLE);
-
mutex_lock(&group->notification_mutex);
kevent = get_one_event(group, count);
mutex_unlock(&group->notification_mutex);
@@ -289,7 +288,8 @@ static ssize_t fanotify_read(struct file *file, char __user *buf,
if (start != buf)
break;
- schedule();
+
+ wait_woken(&wait, TASK_INTERRUPTIBLE, MAX_SCHEDULE_TIMEOUT);
continue;
}
@@ -318,8 +318,8 @@ static ssize_t fanotify_read(struct file *file, char __user *buf,
buf += ret;
count -= ret;
}
+ remove_wait_queue(&group->notification_waitq, &wait);
- finish_wait(&group->notification_waitq, &wait);
if (start != buf && ret != -EFAULT)
ret = buf - start;
return ret;
^ permalink raw reply related [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-01-09 12:33 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-12-03 2:40 [LKP] [sched] WARNING: CPU: 0 PID: 13608 at kernel/sched/core.c:7323 __might_sleep+0xbd/0xd0() Yuanhan Liu
2014-12-03 2:40 ` Yuanhan Liu
2014-12-16 15:28 ` [LKP] " Peter Zijlstra
2014-12-16 15:28 ` Peter Zijlstra
2015-01-09 12:33 ` [tip:sched/urgent] sched, fanotify: Deal with nested sleeps tip-bot for Peter Zijlstra
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.