Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.16.0 (kbuild@xian) (gcc version 4.9.1 (Debian 4.9.1-11) ) #1 SMP Mon Sep 22 16:41:47 CST 2014 [ 0.000000] Command line: user=lkp job=/lkp/scheduled/lkp-ne04/wfg_fsmark-1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd-x86_64-rhel-19583ca584d6f574384e17fe7613dfaeadcdc4a6-2.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/19583ca584d6f574384e17fe7613dfaeadcdc4a6/vmlinuz-3.16.0 kconfig=x86_64-rhel commit=19583ca584d6f574384e17fe7613dfaeadcdc4a6 branch=linus/master root=/dev/ram0 max_uptime=1014 RESULT_ROOT=/result/lkp-ne04/fsmark/1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd/debian-x86_64.cgz/x86_64-rhel/19583ca584d6f574384e17fe7613dfaeadcdc4a6/0 ip=::::lkp-ne04::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 0x0000000000000100-0x000000000009a3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009a400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008c553fff] usable [ 0.000000] BIOS-e820: [mem 0x000000008c554000-0x000000008c626fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008c627000-0x000000008c701fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008c702000-0x000000008db01fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008db02000-0x000000008f601fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f602000-0x000000008f64efff] reserved [ 0.000000] BIOS-e820: [mem 0x000000008f64f000-0x000000008f6e5fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f6e6000-0x000000008f6effff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008f6f0000-0x000000008f6f1fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f6f2000-0x000000008f7cefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008f7cf000-0x000000008f7fffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f800000-0x000000008fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000a0000000-0x00000000afffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fc000000-0x00000000fcffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000036fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.5 present. [ 0.000000] DMI: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 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 = 0x370000 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-DFFFF uncachable [ 0.000000] E0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask FF80000000 write-back [ 0.000000] 1 base 0080000000 mask FFF0000000 write-back [ 0.000000] 2 base 0100000000 mask FF00000000 write-back [ 0.000000] 3 base 0200000000 mask FF00000000 write-back [ 0.000000] 4 base 0300000000 mask FFC0000000 write-back [ 0.000000] 5 base 0340000000 mask FFE0000000 write-back [ 0.000000] 6 base 0360000000 mask FFF0000000 write-back [ 0.000000] 7 base 00B0000000 mask FFFF000000 write-combining [ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0x8c554 max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000fdab0-0x000fdabf] mapped at [ffff8800000fdab0] [ 0.000000] mpc: ef260-ef424 [ 0.000000] Base memory trampoline at [ffff880000094000] 94000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x02156000, 0x02156fff] PGTABLE [ 0.000000] BRK [0x02157000, 0x02157fff] PGTABLE [ 0.000000] BRK [0x02158000, 0x02158fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x36fe00000-0x36fffffff] [ 0.000000] [mem 0x36fe00000-0x36fffffff] page 2M [ 0.000000] BRK [0x02159000, 0x02159fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x36c000000-0x36fdfffff] [ 0.000000] [mem 0x36c000000-0x36fdfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x300000000-0x36bffffff] [ 0.000000] [mem 0x300000000-0x36bffffff] page 2M [ 0.000000] BRK [0x0215a000, 0x0215afff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x8c553fff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x8c3fffff] page 2M [ 0.000000] [mem 0x8c400000-0x8c553fff] page 4k [ 0.000000] init_memory_mapping: [mem 0x100000000-0x2ffffffff] [ 0.000000] [mem 0x100000000-0x2ffffffff] page 2M [ 0.000000] BRK [0x0215b000, 0x0215bfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x787bc000-0x7fff2fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0410 000024 (v02 INTEL ) [ 0.000000] ACPI: XSDT 0x000000008F7FD120 000094 (v01 INTEL S5520UR 00000000 01000013) [ 0.000000] ACPI: FACP 0x000000008F7FB000 0000F4 (v04 INTEL S5520UR 00000000 MSFT 0100000D) [ 0.000000] ACPI: DSDT 0x000000008F7F4000 00657E (v02 INTEL S5520UR 00000003 MSFT 0100000D) [ 0.000000] ACPI: FACS 0x000000008F6F2000 000040 [ 0.000000] ACPI: APIC 0x000000008F7F3000 0001A8 (v02 INTEL S5520UR 00000000 MSFT 0100000D) [ 0.000000] ACPI: MCFG 0x000000008F7F2000 00003C (v01 INTEL S5520UR 00000001 MSFT 0100000D) [ 0.000000] ACPI: HPET 0x000000008F7F1000 000038 (v01 INTEL S5520UR 00000001 MSFT 0100000D) [ 0.000000] ACPI: SLIT 0x000000008F7F0000 000030 (v01 INTEL S5520UR 00000001 MSFT 0100000D) [ 0.000000] ACPI: SRAT 0x000000008F7EF000 000430 (v02 INTEL S5520UR 00000001 MSFT 0100000D) [ 0.000000] ACPI: SPCR 0x000000008F7EE000 000050 (v01 INTEL S5520UR 00000000 MSFT 0100000D) [ 0.000000] ACPI: WDDT 0x000000008F7ED000 000040 (v01 INTEL S5520UR 00000000 MSFT 0100000D) [ 0.000000] ACPI: SSDT 0x000000008F7D2000 01AFC4 (v02 INTEL SSDT PM 00004000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000008F7D1000 0001D8 (v02 INTEL IPMI 00004000 INTL 20061109) [ 0.000000] ACPI: HEST 0x000000008F7D0000 0000A8 (v01 INTEL S5520UR 00000001 INTL 00000001) [ 0.000000] ACPI: BERT 0x000000008F7CF000 000030 (v01 INTEL S5520UR 00000001 INTL 00000001) [ 0.000000] ACPI: ERST 0x000000008F6F1000 000230 (v01 INTEL S5520UR 00000001 INTL 00000001) [ 0.000000] ACPI: EINJ 0x000000008F6F0000 000130 (v01 INTEL S5520UR 00000001 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000) [ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x10 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x02 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x12 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x04 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x14 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x06 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x16 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x11 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x03 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x13 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x05 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x15 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x07 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x17 -> Node 1 [ 0.000000] SRAT: Node 0 PXM 0 [mem 0x00000000-0x8fffffff] [ 0.000000] SRAT: Node 0 PXM 0 [mem 0x100000000-0x1efffffff] [ 0.000000] SRAT: Node 1 PXM 1 [mem 0x1f0000000-0x36fffffff] [ 0.000000] NUMA: Initialized distance table, cnt=2 [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x8fffffff] + [mem 0x100000000-0x1efffffff] -> [mem 0x00000000-0x1efffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x1efffffff] [ 0.000000] NODE_DATA [mem 0x1effd9000-0x1efffffff] [ 0.000000] Initmem setup node 1 [mem 0x1f0000000-0x36fffffff] [ 0.000000] NODE_DATA [mem 0x36ffce000-0x36fff4fff] [ 0.000000] [ffffea0000000000-ffffea0007bfffff] PMD -> [ffff8801e9e00000-ffff8801efdfffff] on node 0 [ 0.000000] [ffffea0007c00000-ffffea000dbfffff] PMD -> [ffff880369600000-ffff88036f5fffff] on node 1 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x36fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x00099fff] [ 0.000000] node 0: [mem 0x00100000-0x8c553fff] [ 0.000000] node 0: [mem 0x100000000-0x1efffffff] [ 0.000000] node 1: [mem 0x1f0000000-0x36fffffff] [ 0.000000] On node 0 totalpages: 1557741 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3993 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 8918 pages used for memmap [ 0.000000] DMA32 zone: 570708 pages, LIFO batch:31 [ 0.000000] Normal zone: 15360 pages used for memmap [ 0.000000] Normal zone: 983040 pages, LIFO batch:31 [ 0.000000] On node 1 totalpages: 1572864 [ 0.000000] Normal zone: 24576 pages used for memmap [ 0.000000] Normal zone: 1572864 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x11] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x13] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x05] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x15] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x07] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x17] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x11] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x12] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x13] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x14] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x15] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x16] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x17] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0c] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0d] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0e] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0f] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x10] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x11] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x12] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x13] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x14] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x15] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x16] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x17] high level lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec90000] gsi_base[24]) [ 0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec90000, GSI 24-47 [ 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 8, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 8, APIC INT 09 [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 8, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 8, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 8, APIC INT 04 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 8, APIC INT 05 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 8, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 8, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 8, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0a, APIC ID 8, APIC INT 0a [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 8, APIC INT 0b [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 8, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 8, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 8, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 8, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a401 base: 0xfed00000 [ 0.000000] smpboot: Allowing 24 CPUs, 8 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff57b000 (fec00000) [ 0.000000] mapped IOAPIC to ffffffffff57a000 (fec90000) [ 0.000000] nr_irqs_gsi: 64 [ 0.000000] PM: Registered nosave memory: [mem 0x0009a000-0x0009afff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009b000-0x0009ffff] [ 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 0x8c554000-0x8c626fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8c627000-0x8c701fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8c702000-0x8db01fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8db02000-0x8f601fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f602000-0x8f64efff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f64f000-0x8f6e5fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f6e6000-0x8f6effff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f6f0000-0x8f6f1fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f6f2000-0x8f7cefff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f7cf000-0x8f7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f800000-0x8fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x90000000-0x9fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xa0000000-0xafffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xb0000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfcffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfd000000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xff7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff] [ 0.000000] e820: [mem 0xb0000000-0xfbffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:24 nr_cpu_ids:24 nr_node_ids:2 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff8801e9c00000 s88640 r8192 d21952 u131072 [ 0.000000] pcpu-alloc: s88640 r8192 d21952 u131072 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 00 02 04 07 09 11 13 15 17 19 21 23 -- -- -- -- [ 0.000000] pcpu-alloc: [1] 01 03 05 06 08 10 12 14 16 18 20 22 -- -- -- -- [ 0.000000] Built 2 zonelists in Zone order, mobility grouping on. Total pages: 3081666 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/lkp-ne04/wfg_fsmark-1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd-x86_64-rhel-19583ca584d6f574384e17fe7613dfaeadcdc4a6-2.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/19583ca584d6f574384e17fe7613dfaeadcdc4a6/vmlinuz-3.16.0 kconfig=x86_64-rhel commit=19583ca584d6f574384e17fe7613dfaeadcdc4a6 branch=linus/master root=/dev/ram0 max_uptime=1014 RESULT_ROOT=/result/lkp-ne04/fsmark/1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd/debian-x86_64.cgz/x86_64-rhel/19583ca584d6f574384e17fe7613dfaeadcdc4a6/0 ip=::::lkp-ne04::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: 12115308K/12522420K available (8529K kernel code, 1685K rwdata, 3800K rodata, 1796K init, 1880K bss, 407112K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=24, Nodes=2 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=24. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-23. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=24 [ 0.000000] NR_IRQS:524544 nr_irqs:1280 16 [ 0.000000] Spurious LAPIC timer interrupt on cpu 0 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.16.0 (kbuild@xian) (gcc version 4.9.1 (Debian 4.9.1-11) ) #1 SMP Mon Sep 22 16:41:47 CST 2014 [ 0.000000] Command line: user=lkp job=/lkp/scheduled/lkp-ne04/wfg_fsmark-1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd-x86_64-rhel-19583ca584d6f574384e17fe7613dfaeadcdc4a6-2.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/19583ca584d6f574384e17fe7613dfaeadcdc4a6/vmlinuz-3.16.0 kconfig=x86_64-rhel commit=19583ca584d6f574384e17fe7613dfaeadcdc4a6 branch=linus/master root=/dev/ram0 max_uptime=1014 RESULT_ROOT=/result/lkp-ne04/fsmark/1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd/debian-x86_64.cgz/x86_64-rhel/19583ca584d6f574384e17fe7613dfaeadcdc4a6/0 ip=::::lkp-ne04::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 0x0000000000000100-0x000000000009a3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009a400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008c553fff] usable [ 0.000000] BIOS-e820: [mem 0x000000008c554000-0x000000008c626fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008c627000-0x000000008c701fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008c702000-0x000000008db01fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008db02000-0x000000008f601fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f602000-0x000000008f64efff] reserved [ 0.000000] BIOS-e820: [mem 0x000000008f64f000-0x000000008f6e5fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f6e6000-0x000000008f6effff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008f6f0000-0x000000008f6f1fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f6f2000-0x000000008f7cefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008f7cf000-0x000000008f7fffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f800000-0x000000008fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000a0000000-0x00000000afffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fc000000-0x00000000fcffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000036fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.5 present. [ 0.000000] DMI: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 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 = 0x370000 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-DFFFF uncachable [ 0.000000] E0000-FFFFF write-protect [ 0.000000] MTRR variable ranges enabled: [ 0.000000] 0 base 0000000000 mask FF80000000 write-back [ 0.000000] 1 base 0080000000 mask FFF0000000 write-back [ 0.000000] 2 base 0100000000 mask FF00000000 write-back [ 0.000000] 3 base 0200000000 mask FF00000000 write-back [ 0.000000] 4 base 0300000000 mask FFC0000000 write-back [ 0.000000] 5 base 0340000000 mask FFE0000000 write-back [ 0.000000] 6 base 0360000000 mask FFF0000000 write-back [ 0.000000] 7 base 00B0000000 mask FFFF000000 write-combining [ 0.000000] x86 PAT enabled: cpu 0, old 0x7010600070106, new 0x7010600070106 [ 0.000000] e820: last_pfn = 0x8c554 max_arch_pfn = 0x400000000 [ 0.000000] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000fdab0-0x000fdabf] mapped at [ffff8800000fdab0] [ 0.000000] mpc: ef260-ef424 [ 0.000000] Base memory trampoline at [ffff880000094000] 94000 size 24576 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x02156000, 0x02156fff] PGTABLE [ 0.000000] BRK [0x02157000, 0x02157fff] PGTABLE [ 0.000000] BRK [0x02158000, 0x02158fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x36fe00000-0x36fffffff] [ 0.000000] [mem 0x36fe00000-0x36fffffff] page 2M [ 0.000000] BRK [0x02159000, 0x02159fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x36c000000-0x36fdfffff] [ 0.000000] [mem 0x36c000000-0x36fdfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x300000000-0x36bffffff] [ 0.000000] [mem 0x300000000-0x36bffffff] page 2M [ 0.000000] BRK [0x0215a000, 0x0215afff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x8c553fff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x8c3fffff] page 2M [ 0.000000] [mem 0x8c400000-0x8c553fff] page 4k [ 0.000000] init_memory_mapping: [mem 0x100000000-0x2ffffffff] [ 0.000000] [mem 0x100000000-0x2ffffffff] page 2M [ 0.000000] BRK [0x0215b000, 0x0215bfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x787bc000-0x7fff2fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0410 000024 (v02 INTEL ) [ 0.000000] ACPI: XSDT 0x000000008F7FD120 000094 (v01 INTEL S5520UR 00000000 01000013) [ 0.000000] ACPI: FACP 0x000000008F7FB000 0000F4 (v04 INTEL S5520UR 00000000 MSFT 0100000D) [ 0.000000] ACPI: DSDT 0x000000008F7F4000 00657E (v02 INTEL S5520UR 00000003 MSFT 0100000D) [ 0.000000] ACPI: FACS 0x000000008F6F2000 000040 [ 0.000000] ACPI: APIC 0x000000008F7F3000 0001A8 (v02 INTEL S5520UR 00000000 MSFT 0100000D) [ 0.000000] ACPI: MCFG 0x000000008F7F2000 00003C (v01 INTEL S5520UR 00000001 MSFT 0100000D) [ 0.000000] ACPI: HPET 0x000000008F7F1000 000038 (v01 INTEL S5520UR 00000001 MSFT 0100000D) [ 0.000000] ACPI: SLIT 0x000000008F7F0000 000030 (v01 INTEL S5520UR 00000001 MSFT 0100000D) [ 0.000000] ACPI: SRAT 0x000000008F7EF000 000430 (v02 INTEL S5520UR 00000001 MSFT 0100000D) [ 0.000000] ACPI: SPCR 0x000000008F7EE000 000050 (v01 INTEL S5520UR 00000000 MSFT 0100000D) [ 0.000000] ACPI: WDDT 0x000000008F7ED000 000040 (v01 INTEL S5520UR 00000000 MSFT 0100000D) [ 0.000000] ACPI: SSDT 0x000000008F7D2000 01AFC4 (v02 INTEL SSDT PM 00004000 INTL 20061109) [ 0.000000] ACPI: SSDT 0x000000008F7D1000 0001D8 (v02 INTEL IPMI 00004000 INTL 20061109) [ 0.000000] ACPI: HEST 0x000000008F7D0000 0000A8 (v01 INTEL S5520UR 00000001 INTL 00000001) [ 0.000000] ACPI: BERT 0x000000008F7CF000 000030 (v01 INTEL S5520UR 00000001 INTL 00000001) [ 0.000000] ACPI: ERST 0x000000008F6F1000 000230 (v01 INTEL S5520UR 00000001 INTL 00000001) [ 0.000000] ACPI: EINJ 0x000000008F6F0000 000130 (v01 INTEL S5520UR 00000001 INTL 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000) [ 0.000000] SRAT: PXM 0 -> APIC 0x00 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x10 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x02 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x12 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x04 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x14 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x06 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x16 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x01 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x11 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x03 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x13 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x05 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x15 -> Node 1 [ 0.000000] SRAT: PXM 0 -> APIC 0x07 -> Node 0 [ 0.000000] SRAT: PXM 1 -> APIC 0x17 -> Node 1 [ 0.000000] SRAT: Node 0 PXM 0 [mem 0x00000000-0x8fffffff] [ 0.000000] SRAT: Node 0 PXM 0 [mem 0x100000000-0x1efffffff] [ 0.000000] SRAT: Node 1 PXM 1 [mem 0x1f0000000-0x36fffffff] [ 0.000000] NUMA: Initialized distance table, cnt=2 [ 0.000000] NUMA: Node 0 [mem 0x00000000-0x8fffffff] + [mem 0x100000000-0x1efffffff] -> [mem 0x00000000-0x1efffffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x1efffffff] [ 0.000000] NODE_DATA [mem 0x1effd9000-0x1efffffff] [ 0.000000] Initmem setup node 1 [mem 0x1f0000000-0x36fffffff] [ 0.000000] NODE_DATA [mem 0x36ffce000-0x36fff4fff] [ 0.000000] [ffffea0000000000-ffffea0007bfffff] PMD -> [ffff8801e9e00000-ffff8801efdfffff] on node 0 [ 0.000000] [ffffea0007c00000-ffffea000dbfffff] PMD -> [ffff880369600000-ffff88036f5fffff] on node 1 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal [mem 0x100000000-0x36fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x00099fff] [ 0.000000] node 0: [mem 0x00100000-0x8c553fff] [ 0.000000] node 0: [mem 0x100000000-0x1efffffff] [ 0.000000] node 1: [mem 0x1f0000000-0x36fffffff] [ 0.000000] On node 0 totalpages: 1557741 [ 0.000000] DMA zone: 64 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3993 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 8918 pages used for memmap [ 0.000000] DMA32 zone: 570708 pages, LIFO batch:31 [ 0.000000] Normal zone: 15360 pages used for memmap [ 0.000000] Normal zone: 983040 pages, LIFO batch:31 [ 0.000000] On node 1 totalpages: 1572864 [ 0.000000] Normal zone: 24576 pages used for memmap [ 0.000000] Normal zone: 1572864 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x408 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x10] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x12] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x14] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x06] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x16] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x11] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x13] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x05] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x15] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x07] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x17] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x11] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x12] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x13] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x14] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x15] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x16] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x17] lapic_id[0xff] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0c] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0d] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0e] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x0f] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x10] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x11] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x12] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x13] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x14] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x15] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x16] high level lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x17] high level lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: IOAPIC (id[0x09] address[0xfec90000] gsi_base[24]) [ 0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec90000, GSI 24-47 [ 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 8, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 8, APIC INT 09 [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 8, APIC INT 01 [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 8, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 8, APIC INT 04 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 05, APIC ID 8, APIC INT 05 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 8, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 8, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 8, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0a, APIC ID 8, APIC INT 0a [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0b, APIC ID 8, APIC INT 0b [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 8, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 8, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 8, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 8, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a401 base: 0xfed00000 [ 0.000000] smpboot: Allowing 24 CPUs, 8 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff57b000 (fec00000) [ 0.000000] mapped IOAPIC to ffffffffff57a000 (fec90000) [ 0.000000] nr_irqs_gsi: 64 [ 0.000000] PM: Registered nosave memory: [mem 0x0009a000-0x0009afff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009b000-0x0009ffff] [ 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 0x8c554000-0x8c626fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8c627000-0x8c701fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8c702000-0x8db01fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8db02000-0x8f601fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f602000-0x8f64efff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f64f000-0x8f6e5fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f6e6000-0x8f6effff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f6f0000-0x8f6f1fff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f6f2000-0x8f7cefff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f7cf000-0x8f7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0x8f800000-0x8fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0x90000000-0x9fffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xa0000000-0xafffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xb0000000-0xfbffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfcffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfd000000-0xfed1bfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff] [ 0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xff7fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xff800000-0xffffffff] [ 0.000000] e820: [mem 0xb0000000-0xfbffffff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on bare hardware [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:24 nr_cpu_ids:24 nr_node_ids:2 [ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff8801e9c00000 s88640 r8192 d21952 u131072 [ 0.000000] pcpu-alloc: s88640 r8192 d21952 u131072 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 00 02 04 07 09 11 13 15 17 19 21 23 -- -- -- -- [ 0.000000] pcpu-alloc: [1] 01 03 05 06 08 10 12 14 16 18 20 22 -- -- -- -- [ 0.000000] Built 2 zonelists in Zone order, mobility grouping on. Total pages: 3081666 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/lkp-ne04/wfg_fsmark-1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd-x86_64-rhel-19583ca584d6f574384e17fe7613dfaeadcdc4a6-2.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-rhel/19583ca584d6f574384e17fe7613dfaeadcdc4a6/vmlinuz-3.16.0 kconfig=x86_64-rhel commit=19583ca584d6f574384e17fe7613dfaeadcdc4a6 branch=linus/master root=/dev/ram0 max_uptime=1014 RESULT_ROOT=/result/lkp-ne04/fsmark/1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd/debian-x86_64.cgz/x86_64-rhel/19583ca584d6f574384e17fe7613dfaeadcdc4a6/0 ip=::::lkp-ne04::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: 12115308K/12522420K available (8529K kernel code, 1685K rwdata, 3800K rodata, 1796K init, 1880K bss, 407112K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=24, Nodes=2 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=24. [ 0.000000] Offload RCU callbacks from all CPUs [ 0.000000] Offload RCU callbacks from CPUs: 0-23. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=24 [ 0.000000] NR_IRQS:524544 nr_irqs:1280 16 [ 0.000000] Spurious LAPIC timer interrupt on cpu 0 [ 0.000000] Console: colour dummy device 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] console [ttyS0] enabled [ 0.000000] allocated 50331648 bytes of page_cgroup [ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.000000] mempolicy: Enabling automatic NUMA balancing. Configure with numa_balancing= or the kernel.numa_balancing sysctl [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Fast TSC calibration using PIT [ 0.000000] tsc: Detected 2926.633 MHz processor [ 0.000029] Calibrating delay loop (skipped), value calculated using timer frequency.. 5853.26 BogoMIPS (lpj=2926633) [ 0.011882] pid_max: default: 32768 minimum: 301 [ 0.017046] ACPI: Core revision 20140424 [ 0.031059] ACPI: All ACPI Tables successfully acquired [ 0.036953] Security Framework initialized [ 0.041528] SELinux: Initializing. [ 0.045423] SELinux: Starting in permissive mode [ 0.051623] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes) [ 0.063054] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.072377] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.080071] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.088532] Initializing cgroup subsys memory [ 0.093418] Initializing cgroup subsys devices [ 0.098379] Initializing cgroup subsys freezer [ 0.103338] Initializing cgroup subsys net_cls [ 0.108297] Initializing cgroup subsys blkio [ 0.113062] Initializing cgroup subsys perf_event [ 0.118311] Initializing cgroup subsys hugetlb [ 0.123293] CPU: Physical Processor ID: 1 [ 0.127765] CPU: Processor Core ID: 2 [ 0.131852] mce: CPU supports 9 MCE banks [ 0.136330] CPU0: Thermal LVT vector (0xfa) already installed [ 0.142749] Last level iTLB entries: 4KB 512, 2MB 7, 4MB 7 [ 0.142749] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [ 0.142749] tlb_flushall_shift: 6 [ 0.159621] Freeing SMP alternatives memory: 36K (ffffffff81f75000 - ffffffff81f7e000) [ 0.169435] ftrace: allocating 30837 entries in 121 pages [ 0.188462] Getting VERSION: 60015 [ 0.192258] Getting VERSION: 60015 [ 0.196051] Getting ID: 14000000 [ 0.199651] Getting ID: 14000000 [ 0.203253] Switched APIC routing to physical flat. [ 0.208695] masked ExtINT on CPU#0 [ 0.212836] ENABLING IO-APIC IRQs [ 0.216531] init IO_APIC IRQs [ 0.219840] apic 8 pin 0 not connected [ 0.224121] IOAPIC[0]: Set routing entry (8-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:20) [ 0.233056] IOAPIC[0]: Set routing entry (8-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:20) [ 0.241994] IOAPIC[0]: Set routing entry (8-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:20) [ 0.250937] IOAPIC[0]: Set routing entry (8-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:20) [ 0.259876] IOAPIC[0]: Set routing entry (8-5 -> 0x35 -> IRQ 5 Mode:0 Active:0 Dest:20) [ 0.268813] IOAPIC[0]: Set routing entry (8-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:20) [ 0.277742] IOAPIC[0]: Set routing entry (8-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:20) [ 0.286679] IOAPIC[0]: Set routing entry (8-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:20) [ 0.295617] IOAPIC[0]: Set routing entry (8-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:20) [ 0.304544] IOAPIC[0]: Set routing entry (8-10 -> 0x3a -> IRQ 10 Mode:0 Active:0 Dest:20) [ 0.313677] IOAPIC[0]: Set routing entry (8-11 -> 0x3b -> IRQ 11 Mode:0 Active:0 Dest:20) [ 0.322806] IOAPIC[0]: Set routing entry (8-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:20) [ 0.331936] IOAPIC[0]: Set routing entry (8-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:20) [ 0.341068] IOAPIC[0]: Set routing entry (8-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:20) [ 0.350190] IOAPIC[0]: Set routing entry (8-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:20) [ 0.359319] apic 8 pin 16 not connected [ 0.363694] apic 8 pin 17 not connected [ 0.368069] apic 8 pin 18 not connected [ 0.372444] apic 8 pin 19 not connected [ 0.376818] apic 8 pin 20 not connected [ 0.381193] apic 8 pin 21 not connected [ 0.385567] apic 8 pin 22 not connected [ 0.389944] apic 8 pin 23 not connected [ 0.394318] apic 9 pin 0 not connected [ 0.398597] apic 9 pin 1 not connected [ 0.402875] apic 9 pin 2 not connected [ 0.407154] apic 9 pin 3 not connected [ 0.411433] apic 9 pin 4 not connected [ 0.415711] apic 9 pin 5 not connected [ 0.419989] apic 9 pin 6 not connected [ 0.424267] apic 9 pin 7 not connected [ 0.428546] apic 9 pin 8 not connected [ 0.432824] apic 9 pin 9 not connected [ 0.437103] apic 9 pin 10 not connected [ 0.441480] apic 9 pin 11 not connected [ 0.445855] apic 9 pin 12 not connected [ 0.450230] apic 9 pin 13 not connected [ 0.454605] apic 9 pin 14 not connected [ 0.458979] apic 9 pin 15 not connected [ 0.463353] apic 9 pin 16 not connected [ 0.467730] apic 9 pin 17 not connected [ 0.472105] apic 9 pin 18 not connected [ 0.476480] apic 9 pin 19 not connected [ 0.480856] apic 9 pin 20 not connected [ 0.485231] apic 9 pin 21 not connected [ 0.489606] apic 9 pin 22 not connected [ 0.493980] apic 9 pin 23 not connected [ 0.498490] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.515188] smpboot: CPU0: Intel(R) Xeon(R) CPU X5570 @ 2.93GHz (fam: 06, model: 1a, stepping: 05) [ 0.526289] Using local APIC timer interrupts. [ 0.526289] calibrating APIC timer ... [ 0.637287] ... lapic delta = 831336 [ 0.641272] ... PM-Timer delta = 357952 [ 0.645549] ... PM-Timer result ok [ 0.649341] ..... delta 831336 [ 0.652745] ..... mult: 35705609 [ 0.656344] ..... calibration result: 133013 [ 0.661107] ..... CPU clock speed is 2926.0308 MHz. [ 0.666547] ..... host bus clock speed is 133.0013 MHz. [ 0.672401] Performance Events: PEBS fmt1+, 16-deep LBR, Nehalem events, Intel PMU driver. [ 0.681679] perf_event_intel: CPU erratum AAJ80 worked around [ 0.688092] perf_event_intel: CPUID marked event: 'bus cycles' unavailable [ 0.695766] ... version: 3 [ 0.700239] ... bit width: 48 [ 0.704807] ... generic registers: 4 [ 0.709281] ... value mask: 0000ffffffffffff [ 0.715207] ... max period: 000000007fffffff [ 0.721133] ... fixed-purpose events: 3 [ 0.725606] ... event mask: 000000070000000f [ 0.733502] x86: Booting SMP configuration: [ 0.738172] .... node #0, CPUs: #1 [ 0.753679] masked ExtINT on CPU#1 [ 0.757695] CPU1: Thermal LVT vector (0xfa) already installed [ 0.843848] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter. [ 0.852873] [ 0.854535] .... node #1, CPUs: #2 [ 0.869646] masked ExtINT on CPU#2 [ 0.873662] CPU2: Thermal LVT vector (0xfa) already installed [ 0.882303] [ 0.883966] .... node #0, CPUs: #3 [ 0.899075] masked ExtINT on CPU#3 [ 0.903088] CPU3: Thermal LVT vector (0xfa) already installed [ 0.911682] [ 0.913344] .... node #1, CPUs: #4 [ 0.928453] masked ExtINT on CPU#4 [ 0.932467] CPU4: Thermal LVT vector (0xfa) already installed [ 0.941109] [ 0.942773] .... node #0, CPUs: #5 [ 0.957882] masked ExtINT on CPU#5 [ 0.961896] CPU5: Thermal LVT vector (0xfa) already installed [ 0.970486] #6 [ 0.983452] masked ExtINT on CPU#6 [ 0.987466] CPU6: Thermal LVT vector (0xfa) already installed [ 0.996059] [ 0.997721] .... node #1, CPUs: #7 [ 1.012831] masked ExtINT on CPU#7 [ 1.016844] CPU7: Thermal LVT vector (0xfa) already installed [ 1.025484] [ 1.027148] .... node #0, CPUs: #8 [ 1.042256] masked ExtINT on CPU#8 [ 1.046269] CPU8: Thermal LVT vector (0xfa) already installed [ 1.054856] [ 1.056517] .... node #1, CPUs: #9 [ 1.071627] masked ExtINT on CPU#9 [ 1.075640] CPU9: Thermal LVT vector (0xfa) already installed [ 1.084280] [ 1.085943] .... node #0, CPUs: #10 [ 1.101052] masked ExtINT on CPU#10 [ 1.105162] CPU10: Thermal LVT vector (0xfa) already installed [ 1.113864] [ 1.115526] .... node #1, CPUs: #11 [ 1.130637] masked ExtINT on CPU#11 [ 1.134746] CPU11: Thermal LVT vector (0xfa) already installed [ 1.143491] [ 1.145155] .... node #0, CPUs: #12 [ 1.160263] masked ExtINT on CPU#12 [ 1.164374] CPU12: Thermal LVT vector (0xfa) already installed [ 1.173064] [ 1.174726] .... node #1, CPUs: #13 [ 1.189838] masked ExtINT on CPU#13 [ 1.193951] CPU13: Thermal LVT vector (0xfa) already installed [ 1.202711] [ 1.204374] .... node #0, CPUs: #14 [ 1.219484] masked ExtINT on CPU#14 [ 1.223595] CPU14: Thermal LVT vector (0xfa) already installed [ 1.232295] [ 1.233958] .... node #1, CPUs: #15 [ 1.249068] masked ExtINT on CPU#15 [ 1.253178] CPU15: Thermal LVT vector (0xfa) already installed [ 1.261820] x86: Booted up 2 nodes, 16 CPUs [ 1.266483] smpboot: Total of 16 processors activated (93640.04 BogoMIPS) [ 1.285115] devtmpfs: initialized [ 1.291351] evm: security.selinux [ 1.295050] evm: security.ima [ 1.298360] evm: security.capability [ 1.302491] PM: Registering ACPI NVS region [mem 0x8c554000-0x8c626fff] (864256 bytes) [ 1.311346] PM: Registering ACPI NVS region [mem 0x8c702000-0x8db01fff] (20971520 bytes) [ 1.320651] PM: Registering ACPI NVS region [mem 0x8f6e6000-0x8f6effff] (40960 bytes) [ 1.329393] PM: Registering ACPI NVS region [mem 0x8f6f2000-0x8f7cefff] (905216 bytes) [ 1.339279] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 1.347117] NET: Registered protocol family 16 [ 1.352275] cpuidle: using governor menu [ 1.356769] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 1.365221] ACPI: bus type PCI registered [ 1.369695] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.376960] PCI: MMCONFIG for domain 0000 [bus 00-ff] at [mem 0xa0000000-0xafffffff] (base 0xa0000000) [ 1.387352] PCI: MMCONFIG at [mem 0xa0000000-0xafffffff] reserved in E820 [ 1.395353] PCI: Using configuration type 1 for base access [ 1.405529] ACPI: Added _OSI(Module Device) [ 1.410198] ACPI: Added _OSI(Processor Device) [ 1.415155] ACPI: Added _OSI(3.0 _SCP Extensions) [ 1.420404] ACPI: Added _OSI(Processor Aggregator Device) [ 1.441959] ACPI Error: Field [CPB3] at 96 exceeds Buffer [NULL] size 64 (bits) (20140424/dsopcode-236) [ 1.452469] ACPI Error: Method parse/execution failed [\_SB_._OSC] (Node ffff88036f8501b8), AE_AML_BUFFER_LIMIT (20140424/psparse-536) [ 1.467408] ACPI: Interpreter enabled [ 1.471501] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140424/hwxface-580) [ 1.481814] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S3_] (20140424/hwxface-580) [ 1.492129] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S4_] (20140424/hwxface-580) [ 1.502447] ACPI: (supports S0 S1 S5) [ 1.506523] ACPI: Using IOAPIC for interrupt routing [ 1.512102] HEST: Table parsing has been initialized. [ 1.517742] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.531979] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-fd]) [ 1.538884] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI] [ 1.548121] acpi PNP0A08:00: _OSC: OS now controls [PCIeHotplug PME AER PCIeCapability] [ 1.557349] acpi PNP0A08:00: ignoring host bridge window [mem 0x000c4000-0x000cbfff] (conflicts with Video ROM [mem 0x000c0000-0x000c7fff]) [ 1.571520] PCI host bridge to bus 0000:00 [ 1.576094] pci_bus 0000:00: root bus resource [bus 00-fd] [ 1.582217] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 1.589114] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 1.596014] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 1.603687] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfedfffff] [ 1.611360] pci_bus 0000:00: root bus resource [mem 0xb0000000-0xfdffffff] [ 1.619042] pci 0000:00:00.0: [8086:3406] type 00 class 0x060000 [ 1.625796] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold [ 1.632674] pci 0000:00:01.0: [8086:3408] type 01 class 0x060400 [ 1.639426] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold [ 1.646273] pci 0000:00:01.0: System wakeup disabled by ACPI [ 1.652616] pci 0000:00:03.0: [8086:340a] type 01 class 0x060400 [ 1.659369] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold [ 1.666213] pci 0000:00:03.0: System wakeup disabled by ACPI [ 1.672563] pci 0000:00:05.0: [8086:340c] type 01 class 0x060400 [ 1.679315] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold [ 1.686161] pci 0000:00:05.0: System wakeup disabled by ACPI [ 1.692512] pci 0000:00:07.0: [8086:340e] type 01 class 0x060400 [ 1.699266] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold [ 1.706112] pci 0000:00:07.0: System wakeup disabled by ACPI [ 1.712459] pci 0000:00:09.0: [8086:3410] type 01 class 0x060400 [ 1.719209] pci 0000:00:09.0: PME# supported from D0 D3hot D3cold [ 1.726049] pci 0000:00:09.0: System wakeup disabled by ACPI [ 1.732397] pci 0000:00:0a.0: [8086:3411] type 01 class 0x060400 [ 1.739147] pci 0000:00:0a.0: PME# supported from D0 D3hot D3cold [ 1.745992] pci 0000:00:0a.0: System wakeup disabled by ACPI [ 1.752339] pci 0000:00:10.0: [8086:3425] type 00 class 0x080000 [ 1.759139] pci 0000:00:10.1: [8086:3426] type 00 class 0x080000 [ 1.765935] pci 0000:00:11.0: [8086:3427] type 00 class 0x080000 [ 1.772734] pci 0000:00:11.1: [8086:3428] type 00 class 0x080000 [ 1.779530] pci 0000:00:13.0: [8086:342d] type 00 class 0x080020 [ 1.786244] pci 0000:00:13.0: reg 0x10: [mem 0xb1a24000-0xb1a24fff] [ 1.793276] pci 0000:00:13.0: PME# supported from D0 D3hot D3cold [ 1.800148] pci 0000:00:14.0: [8086:342e] type 00 class 0x080000 [ 1.806954] pci 0000:00:14.1: [8086:3422] type 00 class 0x080000 [ 1.813758] pci 0000:00:14.2: [8086:3423] type 00 class 0x080000 [ 1.820559] pci 0000:00:14.3: [8086:3438] type 00 class 0x080000 [ 1.827346] pci 0000:00:15.0: [8086:342f] type 00 class 0x080020 [ 1.834143] pci 0000:00:16.0: [8086:3430] type 00 class 0x088000 [ 1.840857] pci 0000:00:16.0: reg 0x10: [mem 0xb1a00000-0xb1a03fff 64bit] [ 1.848547] pci 0000:00:16.1: [8086:3431] type 00 class 0x088000 [ 1.855262] pci 0000:00:16.1: reg 0x10: [mem 0xb1a04000-0xb1a07fff 64bit] [ 1.862950] pci 0000:00:16.2: [8086:3432] type 00 class 0x088000 [ 1.869664] pci 0000:00:16.2: reg 0x10: [mem 0xb1a08000-0xb1a0bfff 64bit] [ 1.877350] pci 0000:00:16.3: [8086:3433] type 00 class 0x088000 [ 1.884063] pci 0000:00:16.3: reg 0x10: [mem 0xb1a0c000-0xb1a0ffff 64bit] [ 1.891748] pci 0000:00:16.4: [8086:3429] type 00 class 0x088000 [ 1.898462] pci 0000:00:16.4: reg 0x10: [mem 0xb1a10000-0xb1a13fff 64bit] [ 1.906146] pci 0000:00:16.5: [8086:342a] type 00 class 0x088000 [ 1.912853] pci 0000:00:16.5: reg 0x10: [mem 0xb1a14000-0xb1a17fff 64bit] [ 1.920539] pci 0000:00:16.6: [8086:342b] type 00 class 0x088000 [ 1.927253] pci 0000:00:16.6: reg 0x10: [mem 0xb1a18000-0xb1a1bfff 64bit] [ 1.934943] pci 0000:00:16.7: [8086:342c] type 00 class 0x088000 [ 1.941657] pci 0000:00:16.7: reg 0x10: [mem 0xb1a1c000-0xb1a1ffff 64bit] [ 1.949342] pci 0000:00:1a.0: [8086:3a37] type 00 class 0x0c0300 [ 1.956083] pci 0000:00:1a.0: reg 0x20: [io 0x20e0-0x20ff] [ 1.962391] pci 0000:00:1a.0: System wakeup disabled by ACPI [ 1.968740] pci 0000:00:1a.1: [8086:3a38] type 00 class 0x0c0300 [ 1.975479] pci 0000:00:1a.1: reg 0x20: [io 0x20c0-0x20df] [ 1.981781] pci 0000:00:1a.1: System wakeup disabled by ACPI [ 1.988129] pci 0000:00:1a.2: [8086:3a39] type 00 class 0x0c0300 [ 1.994869] pci 0000:00:1a.2: reg 0x20: [io 0x20a0-0x20bf] [ 2.001172] pci 0000:00:1a.2: System wakeup disabled by ACPI [ 2.007529] pci 0000:00:1a.7: [8086:3a3c] type 00 class 0x0c0320 [ 2.014251] pci 0000:00:1a.7: reg 0x10: [mem 0xb1a22000-0xb1a223ff] [ 2.021324] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold [ 2.028185] pci 0000:00:1a.7: System wakeup disabled by ACPI [ 2.034533] pci 0000:00:1c.0: [8086:3a40] type 01 class 0x060400 [ 2.041302] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold [ 2.048150] pci 0000:00:1c.0: System wakeup disabled by ACPI [ 2.054503] pci 0000:00:1c.4: [8086:3a48] type 01 class 0x060400 [ 2.061271] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold [ 2.068124] pci 0000:00:1c.4: System wakeup disabled by ACPI [ 2.074472] pci 0000:00:1c.5: [8086:3a4a] type 01 class 0x060400 [ 2.081239] pci 0000:00:1c.5: PME# supported from D0 D3hot D3cold [ 2.088090] pci 0000:00:1c.5: System wakeup disabled by ACPI [ 2.094439] pci 0000:00:1d.0: [8086:3a34] type 00 class 0x0c0300 [ 2.101177] pci 0000:00:1d.0: reg 0x20: [io 0x2080-0x209f] [ 2.107479] pci 0000:00:1d.0: System wakeup disabled by ACPI [ 2.113826] pci 0000:00:1d.1: [8086:3a35] type 00 class 0x0c0300 [ 2.120566] pci 0000:00:1d.1: reg 0x20: [io 0x2060-0x207f] [ 2.126867] pci 0000:00:1d.1: System wakeup disabled by ACPI [ 2.133214] pci 0000:00:1d.2: [8086:3a36] type 00 class 0x0c0300 [ 2.139952] pci 0000:00:1d.2: reg 0x20: [io 0x2040-0x205f] [ 2.146254] pci 0000:00:1d.2: System wakeup disabled by ACPI [ 2.152613] pci 0000:00:1d.7: [8086:3a3a] type 00 class 0x0c0320 [ 2.159335] pci 0000:00:1d.7: reg 0x10: [mem 0xb1a21000-0xb1a213ff] [ 2.166408] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold [ 2.173267] pci 0000:00:1d.7: System wakeup disabled by ACPI [ 2.179614] pci 0000:00:1e.0: [8086:244e] type 01 class 0x060401 [ 2.186397] pci 0000:00:1e.0: System wakeup disabled by ACPI [ 2.192745] pci 0000:00:1f.0: [8086:3a16] type 00 class 0x060100 [ 2.199518] pci 0000:00:1f.0: can't claim BAR 13 [io 0x0400-0x047f]: address conflict with ACPI CPU throttle [io 0x0410-0x0415] [ 2.212530] pci 0000:00:1f.0: quirk: [io 0x0500-0x053f] claimed by ICH6 GPIO [ 2.220495] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0680 (mask 000f) [ 2.228946] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0ca0 (mask 000f) [ 2.237398] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0600 (mask 001f) [ 2.245946] pci 0000:00:1f.2: [8086:3a22] type 00 class 0x010601 [ 2.252665] pci 0000:00:1f.2: reg 0x10: [io 0x2108-0x210f] [ 2.258889] pci 0000:00:1f.2: reg 0x14: [io 0x2114-0x2117] [ 2.265113] pci 0000:00:1f.2: reg 0x18: [io 0x2100-0x2107] [ 2.271337] pci 0000:00:1f.2: reg 0x1c: [io 0x2110-0x2113] [ 2.277562] pci 0000:00:1f.2: reg 0x20: [io 0x2020-0x203f] [ 2.283787] pci 0000:00:1f.2: reg 0x24: [mem 0xb1a20000-0xb1a207ff] [ 2.290821] pci 0000:00:1f.2: PME# supported from D3hot [ 2.296727] pci 0000:00:1f.3: [8086:3a30] type 00 class 0x0c0500 [ 2.303443] pci 0000:00:1f.3: reg 0x10: [mem 0xb1a23000-0xb1a230ff 64bit] [ 2.311027] pci 0000:00:1f.3: reg 0x20: [io 0x2000-0x201f] [ 2.317381] pci 0000:01:00.0: [8086:10a7] type 00 class 0x020000 [ 2.324098] pci 0000:01:00.0: reg 0x10: [mem 0xb1920000-0xb193ffff] [ 2.331106] pci 0000:01:00.0: reg 0x18: [io 0x1020-0x103f] [ 2.337332] pci 0000:01:00.0: reg 0x1c: [mem 0xb1944000-0xb1947fff] [ 2.344390] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold [ 2.351217] pci 0000:01:00.0: System wakeup disabled by ACPI [ 2.357570] pci 0000:01:00.1: [8086:10a7] type 00 class 0x020000 [ 2.364285] pci 0000:01:00.1: reg 0x10: [mem 0xb1900000-0xb191ffff] [ 2.371292] pci 0000:01:00.1: reg 0x18: [io 0x1000-0x101f] [ 2.377509] pci 0000:01:00.1: reg 0x1c: [mem 0xb1940000-0xb1943fff] [ 2.384565] pci 0000:01:00.1: PME# supported from D0 D3hot D3cold [ 2.391386] pci 0000:01:00.1: System wakeup disabled by ACPI [ 2.398200] pci 0000:00:01.0: PCI bridge to [bus 01] [ 2.403735] pci 0000:00:01.0: bridge window [io 0x1000-0x1fff] [ 2.410528] pci 0000:00:01.0: bridge window [mem 0xb1900000-0xb19fffff] [ 2.418140] pci 0000:00:03.0: PCI bridge to [bus 02] [ 2.423723] pci 0000:00:05.0: PCI bridge to [bus 03] [ 2.429301] pci 0000:00:07.0: PCI bridge to [bus 04] [ 2.434896] pci 0000:00:09.0: PCI bridge to [bus 05] [ 2.440475] pci 0000:00:0a.0: PCI bridge to [bus 06] [ 2.446069] pci 0000:00:1c.0: PCI bridge to [bus 07] [ 2.451611] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 2.458414] pci 0000:00:1c.0: bridge window [mem 0xb1b00000-0xb1cfffff] [ 2.465996] pci 0000:00:1c.0: bridge window [mem 0xb1d00000-0xb1efffff 64bit pref] [ 2.474704] pci 0000:08:00.0: [102b:0522] type 00 class 0x030000 [ 2.481421] pci 0000:08:00.0: reg 0x10: [mem 0xb0000000-0xb0ffffff pref] [ 2.488914] pci 0000:08:00.0: reg 0x14: [mem 0xb1800000-0xb1803fff] [ 2.495921] pci 0000:08:00.0: reg 0x18: [mem 0xb1000000-0xb17fffff] [ 2.502955] pci 0000:08:00.0: reg 0x30: [mem 0xffff0000-0xffffffff pref] [ 2.513051] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 2.518595] pci 0000:00:1c.4: bridge window [io 0x4000-0x4fff] [ 2.525397] pci 0000:00:1c.4: bridge window [mem 0xb1000000-0xb18fffff] [ 2.532977] pci 0000:00:1c.4: bridge window [mem 0xb0000000-0xb0ffffff 64bit pref] [ 2.541653] pci 0000:00:1c.5: PCI bridge to [bus 09] [ 2.547195] pci 0000:00:1c.5: bridge window [io 0x5000-0x5fff] [ 2.553997] pci 0000:00:1c.5: bridge window [mem 0xb1f00000-0xb20fffff] [ 2.561577] pci 0000:00:1c.5: bridge window [mem 0xb2100000-0xb22fffff 64bit pref] [ 2.570282] pci 0000:00:1e.0: PCI bridge to [bus 0a] (subtractive decode) [ 2.577867] pci 0000:00:1e.0: bridge window [io 0x0000-0x0cf7] (subtractive decode) [ 2.586704] pci 0000:00:1e.0: bridge window [io 0x0d00-0xffff] (subtractive decode) [ 2.595542] pci 0000:00:1e.0: bridge window [mem 0x000a0000-0x000bffff] (subtractive decode) [ 2.605157] pci 0000:00:1e.0: bridge window [mem 0xfed40000-0xfedfffff] (subtractive decode) [ 2.614771] pci 0000:00:1e.0: bridge window [mem 0xb0000000-0xfdffffff] (subtractive decode) [ 2.624419] acpi PNP0A08:00: Disabling ASPM (FADT indicates it is unsupported) [ 2.632575] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 2.642080] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 2.651582] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 2.661081] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 2.670574] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 2.680073] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 2.689576] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 2.699079] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled. [ 2.708573] IOAPIC[0]: Set routing entry (8-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:20) [ 2.717927] ACPI: Enabled 1 GPEs in block 00 to 3F [ 2.723424] vgaarb: device added: PCI:0000:08:00.0,decodes=io+mem,owns=io+mem,locks=none [ 2.732462] vgaarb: loaded [ 2.735479] vgaarb: bridge control possible 0000:08:00.0 [ 2.741505] SCSI subsystem initialized [ 2.745712] ACPI: bus type USB registered [ 2.750206] usbcore: registered new interface driver usbfs [ 2.756327] usbcore: registered new interface driver hub [ 2.762283] usbcore: registered new device driver usb [ 2.767937] pps_core: LinuxPPS API ver. 1 registered [ 2.773478] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 2.783678] PTP clock support registered [ 2.788150] PCI: Using ACPI for IRQ routing [ 2.797946] PCI: Discovered peer bus fe [ 2.802225] PCI: root bus fe: using default resources [ 2.807862] PCI: Probing PCI hardware (bus fe) [ 2.812841] PCI host bridge to bus 0000:fe [ 2.817413] pci_bus 0000:fe: root bus resource [io 0x0000-0xffff] [ 2.824312] pci_bus 0000:fe: root bus resource [mem 0x00000000-0xffffffffff] [ 2.832180] pci_bus 0000:fe: No busn resource found for root bus, will use [bus fe-ff] [ 2.841023] pci 0000:fe:00.0: [8086:2c40] type 00 class 0x060000 [ 2.847769] pci 0000:fe:00.1: [8086:2c01] type 00 class 0x060000 [ 2.854511] pci 0000:fe:02.0: [8086:2c10] type 00 class 0x060000 [ 2.861239] pci 0000:fe:02.1: [8086:2c11] type 00 class 0x060000 [ 2.867976] pci 0000:fe:02.4: [8086:2c14] type 00 class 0x060000 [ 2.874715] pci 0000:fe:02.5: [8086:2c15] type 00 class 0x060000 [ 2.881456] pci 0000:fe:03.0: [8086:2c18] type 00 class 0x060000 [ 2.888192] pci 0000:fe:03.1: [8086:2c19] type 00 class 0x060000 [ 2.894928] pci 0000:fe:03.2: [8086:2c1a] type 00 class 0x060000 [ 2.901667] pci 0000:fe:03.4: [8086:2c1c] type 00 class 0x060000 [ 2.908406] pci 0000:fe:04.0: [8086:2c20] type 00 class 0x060000 [ 2.915143] pci 0000:fe:04.1: [8086:2c21] type 00 class 0x060000 [ 2.921882] pci 0000:fe:04.2: [8086:2c22] type 00 class 0x060000 [ 2.928620] pci 0000:fe:04.3: [8086:2c23] type 00 class 0x060000 [ 2.935362] pci 0000:fe:05.0: [8086:2c28] type 00 class 0x060000 [ 2.942102] pci 0000:fe:05.1: [8086:2c29] type 00 class 0x060000 [ 2.948838] pci 0000:fe:05.2: [8086:2c2a] type 00 class 0x060000 [ 2.955577] pci 0000:fe:05.3: [8086:2c2b] type 00 class 0x060000 [ 2.962317] pci 0000:fe:06.0: [8086:2c30] type 00 class 0x060000 [ 2.969057] pci 0000:fe:06.1: [8086:2c31] type 00 class 0x060000 [ 2.975797] pci 0000:fe:06.2: [8086:2c32] type 00 class 0x060000 [ 2.982536] pci 0000:fe:06.3: [8086:2c33] type 00 class 0x060000 [ 2.989286] pci_bus 0000:fe: busn_res: [bus fe-ff] end is updated to fe [ 2.996664] PCI: Discovered peer bus ff [ 3.000934] PCI: root bus ff: using default resources [ 3.006570] PCI: Probing PCI hardware (bus ff) [ 3.011544] PCI host bridge to bus 0000:ff [ 3.016116] pci_bus 0000:ff: root bus resource [io 0x0000-0xffff] [ 3.023013] pci_bus 0000:ff: root bus resource [mem 0x00000000-0xffffffffff] [ 3.030880] pci_bus 0000:ff: No busn resource found for root bus, will use [bus ff-ff] [ 3.039721] pci 0000:ff:00.0: [8086:2c40] type 00 class 0x060000 [ 3.046451] pci 0000:ff:00.1: [8086:2c01] type 00 class 0x060000 [ 3.053191] pci 0000:ff:02.0: [8086:2c10] type 00 class 0x060000 [ 3.059928] pci 0000:ff:02.1: [8086:2c11] type 00 class 0x060000 [ 3.066664] pci 0000:ff:02.4: [8086:2c14] type 00 class 0x060000 [ 3.073400] pci 0000:ff:02.5: [8086:2c15] type 00 class 0x060000 [ 3.080136] pci 0000:ff:03.0: [8086:2c18] type 00 class 0x060000 [ 3.086878] pci 0000:ff:03.1: [8086:2c19] type 00 class 0x060000 [ 3.093605] pci 0000:ff:03.2: [8086:2c1a] type 00 class 0x060000 [ 3.100341] pci 0000:ff:03.4: [8086:2c1c] type 00 class 0x060000 [ 3.107078] pci 0000:ff:04.0: [8086:2c20] type 00 class 0x060000 [ 3.113817] pci 0000:ff:04.1: [8086:2c21] type 00 class 0x060000 [ 3.120555] pci 0000:ff:04.2: [8086:2c22] type 00 class 0x060000 [ 3.127292] pci 0000:ff:04.3: [8086:2c23] type 00 class 0x060000 [ 3.134030] pci 0000:ff:05.0: [8086:2c28] type 00 class 0x060000 [ 3.140767] pci 0000:ff:05.1: [8086:2c29] type 00 class 0x060000 [ 3.147506] pci 0000:ff:05.2: [8086:2c2a] type 00 class 0x060000 [ 3.154241] pci 0000:ff:05.3: [8086:2c2b] type 00 class 0x060000 [ 3.160979] pci 0000:ff:06.0: [8086:2c30] type 00 class 0x060000 [ 3.167716] pci 0000:ff:06.1: [8086:2c31] type 00 class 0x060000 [ 3.174452] pci 0000:ff:06.2: [8086:2c32] type 00 class 0x060000 [ 3.181187] pci 0000:ff:06.3: [8086:2c33] type 00 class 0x060000 [ 3.187930] pci_bus 0000:ff: busn_res: [bus ff] end is updated to ff [ 3.195026] PCI: pci_cache_line_size set to 64 bytes [ 3.200665] e820: reserve RAM buffer [mem 0x0009a400-0x0009ffff] [ 3.207369] e820: reserve RAM buffer [mem 0x8c554000-0x8fffffff] [ 3.214166] NetLabel: Initializing [ 3.217960] NetLabel: domain hash size = 128 [ 3.222822] NetLabel: protocols = UNLABELED CIPSOv4 [ 3.228374] NetLabel: unlabeled traffic allowed by default [ 3.234700] HPET: 4 timers in total, 0 timers will be used for per-cpu timer [ 3.242562] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0 [ 3.248345] hpet0: 4 comparators, 64-bit 14.318180 MHz counter [ 3.257522] Switched to clocksource hpet [ 3.270186] pnp: PnP ACPI init [ 3.273611] ACPI: bus type PNP registered [ 3.278251] IOAPIC[0]: Set routing entry (8-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:20) [ 3.287214] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 3.294628] system 00:01: [io 0x0500-0x057f] could not be reserved [ 3.301627] system 00:01: [io 0x0400-0x047f] could not be reserved [ 3.308626] system 00:01: [io 0x0800-0x081f] has been reserved [ 3.315235] system 00:01: [io 0x0ca2-0x0ca3] has been reserved [ 3.321845] system 00:01: [io 0x0600-0x061f] has been reserved [ 3.328454] system 00:01: [io 0x0880-0x0883] has been reserved [ 3.335067] system 00:01: [io 0x0ca4-0x0ca5] has been reserved [ 3.341677] system 00:01: [mem 0xfed1c000-0xfed3fffe] could not be reserved [ 3.349441] system 00:01: [mem 0xff000000-0xffffffff] could not be reserved [ 3.357213] system 00:01: [mem 0xfee00000-0xfeefffff] has been reserved [ 3.364600] system 00:01: [mem 0xfe900000-0xfe90001f] has been reserved [ 3.371975] system 00:01: [mem 0xfea00000-0xfea0001f] has been reserved [ 3.379361] system 00:01: [mem 0xfed1b000-0xfed1bfff] has been reserved [ 3.386751] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 3.394432] IOAPIC[0]: Set routing entry (8-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:20) [ 3.403412] pnp 00:02: Plug and Play ACPI device, IDs PNP0501 (active) [ 3.410752] pnp 00:03: Plug and Play ACPI device, IDs IPI0001 (active) [ 3.418074] pnp: PnP ACPI: found 4 devices [ 3.422647] ACPI: bus type PNP unregistered [ 3.433420] pci 0000:08:00.0: can't claim BAR 6 [mem 0xffff0000-0xffffffff pref]: no compatible bridge window [ 3.444544] pci 0000:00:1f.0: BAR 13: [io 0x0400-0x047f] has bogus alignment [ 3.452505] pci 0000:00:01.0: PCI bridge to [bus 01] [ 3.458048] pci 0000:00:01.0: bridge window [io 0x1000-0x1fff] [ 3.464853] pci 0000:00:01.0: bridge window [mem 0xb1900000-0xb19fffff] [ 3.472435] pci 0000:00:03.0: PCI bridge to [bus 02] [ 3.477982] pci 0000:00:05.0: PCI bridge to [bus 03] [ 3.483528] pci 0000:00:07.0: PCI bridge to [bus 04] [ 3.489075] pci 0000:00:09.0: PCI bridge to [bus 05] [ 3.494623] pci 0000:00:0a.0: PCI bridge to [bus 06] [ 3.500170] pci 0000:00:1c.0: PCI bridge to [bus 07] [ 3.505711] pci 0000:00:1c.0: bridge window [io 0x3000-0x3fff] [ 3.512517] pci 0000:00:1c.0: bridge window [mem 0xb1b00000-0xb1cfffff] [ 3.520098] pci 0000:00:1c.0: bridge window [mem 0xb1d00000-0xb1efffff 64bit pref] [ 3.528749] pci 0000:08:00.0: BAR 6: assigned [mem 0xb1810000-0xb181ffff pref] [ 3.536814] pci 0000:00:1c.4: PCI bridge to [bus 08] [ 3.542357] pci 0000:00:1c.4: bridge window [io 0x4000-0x4fff] [ 3.549153] pci 0000:00:1c.4: bridge window [mem 0xb1000000-0xb18fffff] [ 3.556734] pci 0000:00:1c.4: bridge window [mem 0xb0000000-0xb0ffffff 64bit pref] [ 3.565382] pci 0000:00:1c.5: PCI bridge to [bus 09] [ 3.570924] pci 0000:00:1c.5: bridge window [io 0x5000-0x5fff] [ 3.577730] pci 0000:00:1c.5: bridge window [mem 0xb1f00000-0xb20fffff] [ 3.585309] pci 0000:00:1c.5: bridge window [mem 0xb2100000-0xb22fffff 64bit pref] [ 3.593951] pci 0000:00:1e.0: PCI bridge to [bus 0a] [ 3.599501] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 3.605722] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 3.611944] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 3.618940] pci_bus 0000:00: resource 7 [mem 0xfed40000-0xfedfffff] [ 3.625938] pci_bus 0000:00: resource 8 [mem 0xb0000000-0xfdffffff] [ 3.632935] pci_bus 0000:01: resource 0 [io 0x1000-0x1fff] [ 3.639157] pci_bus 0000:01: resource 1 [mem 0xb1900000-0xb19fffff] [ 3.646155] pci_bus 0000:07: resource 0 [io 0x3000-0x3fff] [ 3.652367] pci_bus 0000:07: resource 1 [mem 0xb1b00000-0xb1cfffff] [ 3.659364] pci_bus 0000:07: resource 2 [mem 0xb1d00000-0xb1efffff 64bit pref] [ 3.667428] pci_bus 0000:08: resource 0 [io 0x4000-0x4fff] [ 3.673649] pci_bus 0000:08: resource 1 [mem 0xb1000000-0xb18fffff] [ 3.680645] pci_bus 0000:08: resource 2 [mem 0xb0000000-0xb0ffffff 64bit pref] [ 3.688711] pci_bus 0000:09: resource 0 [io 0x5000-0x5fff] [ 3.694923] pci_bus 0000:09: resource 1 [mem 0xb1f00000-0xb20fffff] [ 3.701919] pci_bus 0000:09: resource 2 [mem 0xb2100000-0xb22fffff 64bit pref] [ 3.709982] pci_bus 0000:0a: resource 4 [io 0x0000-0x0cf7] [ 3.716204] pci_bus 0000:0a: resource 5 [io 0x0d00-0xffff] [ 3.722425] pci_bus 0000:0a: resource 6 [mem 0x000a0000-0x000bffff] [ 3.729423] pci_bus 0000:0a: resource 7 [mem 0xfed40000-0xfedfffff] [ 3.736420] pci_bus 0000:0a: resource 8 [mem 0xb0000000-0xfdffffff] [ 3.743419] pci_bus 0000:fe: resource 4 [io 0x0000-0xffff] [ 3.749640] pci_bus 0000:fe: resource 5 [mem 0x00000000-0xffffffffff] [ 3.756833] pci_bus 0000:ff: resource 4 [io 0x0000-0xffff] [ 3.763055] pci_bus 0000:ff: resource 5 [mem 0x00000000-0xffffffffff] [ 3.770291] NET: Registered protocol family 2 [ 3.775401] TCP established hash table entries: 131072 (order: 8, 1048576 bytes) [ 3.783891] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) [ 3.791523] TCP: Hash tables configured (established 131072 bind 65536) [ 3.798933] TCP: reno registered [ 3.802555] UDP hash table entries: 8192 (order: 6, 262144 bytes) [ 3.809414] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes) [ 3.816821] NET: Registered protocol family 1 [ 3.821787] RPC: Registered named UNIX socket transport module. [ 3.828400] RPC: Registered udp transport module. [ 3.833652] RPC: Registered tcp transport module. [ 3.838904] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 3.848776] IOAPIC[0]: Set routing entry (8-19 -> 0x41 -> IRQ 19 Mode:1 Active:1 Dest:20) [ 3.858637] IOAPIC[0]: Set routing entry (8-16 -> 0x51 -> IRQ 16 Mode:1 Active:1 Dest:20) [ 3.868397] pci 0000:01:00.0: Disabling L0s [ 3.873068] pci 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control [ 3.881125] pci 0000:01:00.1: Disabling L0s [ 3.885795] pci 0000:01:00.1: can't disable ASPM; OS doesn't have ASPM control [ 3.893855] pci 0000:08:00.0: Boot video device [ 3.898960] PCI: CLS 64 bytes, default 64 [ 3.903485] Unpacking initramfs... [ 5.819169] Freeing initrd memory: 123100K (ffff8800787bc000 - ffff88007fff3000) [ 5.827470] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 5.834674] software IO TLB [mem 0x88554000-0x8c554000] (64MB) mapped at [ffff880088554000-ffff88008c553fff] [ 5.847502] futex hash table entries: 8192 (order: 7, 524288 bytes) [ 5.854589] Initialise system trusted keyring [ 5.859481] audit: initializing netlink subsys (disabled) [ 5.865525] audit: type=2000 audit(1411793778.004:1): initialized [ 5.872633] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 5.881047] zbud: loaded [ 5.884020] VFS: Disk quotas dquot_6.5.2 [ 5.888444] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 5.896171] SGI XFS with ACLs, security attributes, large block/inode numbers, no debug enabled [ 5.906319] 9p: Installing v9fs 9p2000 file system support [ 5.912475] msgmni has been set to 23903 [ 5.916909] Key type big_key registered [ 5.921194] SELinux: Registering netfilter hooks [ 5.927339] NET: Registered protocol family 38 [ 5.932303] Key type asymmetric registered [ 5.936882] Asymmetric key parser 'x509' registered [ 5.942366] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 5.950700] io scheduler noop registered [ 5.955092] io scheduler deadline registered (default) [ 5.960851] io scheduler cfq registered [ 5.965372] IOAPIC[1]: Set routing entry (9-4 -> 0x61 -> IRQ 28 Mode:1 Active:1 Dest:20) [ 5.974438] pcieport 0000:00:01.0: irq 64 for MSI/MSI-X [ 5.980414] IOAPIC[1]: Set routing entry (9-0 -> 0x81 -> IRQ 24 Mode:1 Active:1 Dest:20) [ 5.989474] pcieport 0000:00:03.0: irq 65 for MSI/MSI-X [ 5.995449] IOAPIC[1]: Set routing entry (9-2 -> 0xa1 -> IRQ 26 Mode:1 Active:1 Dest:20) [ 6.004506] pcieport 0000:00:05.0: irq 66 for MSI/MSI-X [ 6.010473] IOAPIC[1]: Set routing entry (9-6 -> 0xc1 -> IRQ 30 Mode:1 Active:1 Dest:20) [ 6.019530] pcieport 0000:00:07.0: irq 67 for MSI/MSI-X [ 6.025501] IOAPIC[1]: Set routing entry (9-8 -> 0xe1 -> IRQ 32 Mode:1 Active:1 Dest:20) [ 6.034556] pcieport 0000:00:09.0: irq 68 for MSI/MSI-X [ 6.040531] IOAPIC[1]: Set routing entry (9-9 -> 0x42 -> IRQ 33 Mode:1 Active:1 Dest:20) [ 6.049587] pcieport 0000:00:0a.0: irq 69 for MSI/MSI-X [ 6.055582] pcieport 0000:00:1c.0: irq 70 for MSI/MSI-X [ 6.061597] pcieport 0000:00:1c.4: irq 71 for MSI/MSI-X [ 6.067585] IOAPIC[0]: Set routing entry (8-17 -> 0x82 -> IRQ 17 Mode:1 Active:1 Dest:20) [ 6.076743] pcieport 0000:00:1c.5: irq 72 for MSI/MSI-X [ 6.082677] aer 0000:00:01.0:pcie02: service driver aer loaded [ 6.089208] aer 0000:00:03.0:pcie02: service driver aer loaded [ 6.095737] aer 0000:00:05.0:pcie02: service driver aer loaded [ 6.102265] aer 0000:00:07.0:pcie02: service driver aer loaded [ 6.108795] aer 0000:00:09.0:pcie02: service driver aer loaded [ 6.115324] aer 0000:00:0a.0:pcie02: service driver aer loaded [ 6.121849] pcieport 0000:00:01.0: Signaling PME through PCIe PME interrupt [ 6.129623] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt [ 6.136911] pci 0000:01:00.1: Signaling PME through PCIe PME interrupt [ 6.144201] pcie_pme 0000:00:01.0:pcie01: service driver pcie_pme loaded [ 6.151687] pcieport 0000:00:03.0: Signaling PME through PCIe PME interrupt [ 6.159462] pcie_pme 0000:00:03.0:pcie01: service driver pcie_pme loaded [ 6.166950] pcieport 0000:00:05.0: Signaling PME through PCIe PME interrupt [ 6.174724] pcie_pme 0000:00:05.0:pcie01: service driver pcie_pme loaded [ 6.182203] pcieport 0000:00:07.0: Signaling PME through PCIe PME interrupt [ 6.189978] pcie_pme 0000:00:07.0:pcie01: service driver pcie_pme loaded [ 6.197463] pcieport 0000:00:09.0: Signaling PME through PCIe PME interrupt [ 6.205239] pcie_pme 0000:00:09.0:pcie01: service driver pcie_pme loaded [ 6.212724] pcieport 0000:00:0a.0: Signaling PME through PCIe PME interrupt [ 6.220499] pcie_pme 0000:00:0a.0:pcie01: service driver pcie_pme loaded [ 6.227996] pcieport 0000:00:1c.0: Signaling PME through PCIe PME interrupt [ 6.235771] pcie_pme 0000:00:1c.0:pcie01: service driver pcie_pme loaded [ 6.243270] pcieport 0000:00:1c.4: Signaling PME through PCIe PME interrupt [ 6.251043] pci 0000:08:00.0: Signaling PME through PCIe PME interrupt [ 6.258332] pcie_pme 0000:00:1c.4:pcie01: service driver pcie_pme loaded [ 6.265817] pcieport 0000:00:1c.5: Signaling PME through PCIe PME interrupt [ 6.273593] pcie_pme 0000:00:1c.5:pcie01: service driver pcie_pme loaded [ 6.281086] ioapic: probe of 0000:00:13.0 failed with error -22 [ 6.287699] ioapic: probe of 0000:00:15.0 failed with error -22 [ 6.294317] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 6.300569] pciehp 0000:00:1c.0:pcie04: Slot #1 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl- LLActRep+ [ 6.312458] pciehp 0000:00:1c.0:pcie04: service driver pciehp loaded [ 6.319561] pciehp 0000:00:1c.4:pcie04: Slot #5 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl- LLActRep+ [ 6.331445] pciehp 0000:00:1c.4:pcie04: service driver pciehp loaded [ 6.338551] pciehp 0000:00:1c.5:pcie04: Slot #6 AttnBtn- AttnInd- PwrInd- PwrCtrl- MRL- Interlock- NoCompl- LLActRep+ [ 6.350436] pciehp 0000:00:1c.5:pcie04: service driver pciehp loaded [ 6.357535] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 6.364962] intel_idle: MWAIT substates: 0x1120 [ 6.370038] intel_idle: v0.4 model 0x1A [ 6.374312] intel_idle: lapic_timer_reliable_states 0x2 [ 6.380701] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input0 [ 6.390029] ACPI: Sleep Button [SLPB] [ 6.394145] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input1 [ 6.402404] ACPI: Power Button [PWRF] [ 6.408239] ERST: Error Record Serialization Table (ERST) support is initialized. [ 6.416598] pstore: Registered erst as persistent store backend [ 6.423561] GHES: APEI firmware first mode is enabled by WHEA _OSC. [ 6.430807] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 6.458379] 00:02: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 6.487337] serial8250: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 6.497586] Non-volatile memory driver v1.3 [ 6.502279] Linux agpgart interface v0.103 [ 6.507101] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000428-0x000000000000042f (\GPE0) (20140424/utaddress-258) [ 6.524409] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.535774] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x000000000000052f (\_SI_.SIOR) (20140424/utaddress-258) [ 6.553561] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver [ 6.564938] lpc_ich: Resource conflict(s) found affecting gpio_ich [ 6.571871] rdac: device handler registered [ 6.576805] hp_sw: device handler registered [ 6.581581] emc: device handler registered [ 6.586154] alua: device handler registered [ 6.590848] libphy: Fixed MDIO Bus: probed [ 6.595474] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 6.603346] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 6.609770] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k [ 6.616282] e1000e: Copyright(c) 1999 - 2014 Intel Corporation. [ 6.622915] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.0.5-k [ 6.630688] igb: Copyright (c) 2007-2014 Intel Corporation. [ 6.636949] IOAPIC[1]: Set routing entry (9-16 -> 0xa2 -> IRQ 40 Mode:1 Active:1 Dest:20) [ 6.646292] igb 0000:01:00.0: irq 73 for MSI/MSI-X [ 6.651645] igb 0000:01:00.0: irq 74 for MSI/MSI-X [ 6.657002] igb 0000:01:00.0: irq 75 for MSI/MSI-X [ 6.662355] igb 0000:01:00.0: irq 76 for MSI/MSI-X [ 6.667707] igb 0000:01:00.0: irq 77 for MSI/MSI-X [ 6.673059] igb 0000:01:00.0: irq 78 for MSI/MSI-X [ 6.678413] igb 0000:01:00.0: irq 79 for MSI/MSI-X [ 6.683766] igb 0000:01:00.0: irq 80 for MSI/MSI-X [ 6.689117] igb 0000:01:00.0: irq 81 for MSI/MSI-X [ 6.718077] igb 0000:01:00.0: irq 73 for MSI/MSI-X [ 6.723482] igb 0000:01:00.0: irq 74 for MSI/MSI-X [ 6.728841] igb 0000:01:00.0: irq 75 for MSI/MSI-X [ 6.734193] igb 0000:01:00.0: irq 76 for MSI/MSI-X [ 6.739546] igb 0000:01:00.0: irq 77 for MSI/MSI-X [ 6.744897] igb 0000:01:00.0: irq 78 for MSI/MSI-X [ 6.750248] igb 0000:01:00.0: irq 79 for MSI/MSI-X [ 6.755599] igb 0000:01:00.0: irq 80 for MSI/MSI-X [ 6.760951] igb 0000:01:00.0: irq 81 for MSI/MSI-X [ 6.766329] igb 0000:01:00.0: PHY reset is blocked due to SOL/IDER session. [ 6.822817] igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection [ 6.830543] igb 0000:01:00.0: eth0: (PCIe:2.5Gb/s:Width x4) 00:15:17:e6:9d:cc [ 6.838555] igb 0000:01:00.0: eth0: PBA No: Unknown [ 6.844049] igb 0000:01:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s) [ 6.847400] tsc: Refined TSC clocksource calibration: 2926.328 MHz [ 6.859721] igb 0000:01:00.1: irq 82 for MSI/MSI-X [ 6.865090] igb 0000:01:00.1: irq 83 for MSI/MSI-X [ 6.870441] igb 0000:01:00.1: irq 84 for MSI/MSI-X [ 6.875793] igb 0000:01:00.1: irq 85 for MSI/MSI-X [ 6.881146] igb 0000:01:00.1: irq 86 for MSI/MSI-X [ 6.886497] igb 0000:01:00.1: irq 87 for MSI/MSI-X [ 6.891848] igb 0000:01:00.1: irq 88 for MSI/MSI-X [ 6.897202] igb 0000:01:00.1: irq 89 for MSI/MSI-X [ 6.902553] igb 0000:01:00.1: irq 90 for MSI/MSI-X [ 7.065983] igb 0000:01:00.1: irq 82 for MSI/MSI-X [ 7.071388] igb 0000:01:00.1: irq 83 for MSI/MSI-X [ 7.076744] igb 0000:01:00.1: irq 84 for MSI/MSI-X [ 7.082098] igb 0000:01:00.1: irq 85 for MSI/MSI-X [ 7.087451] igb 0000:01:00.1: irq 86 for MSI/MSI-X [ 7.092802] igb 0000:01:00.1: irq 87 for MSI/MSI-X [ 7.098157] igb 0000:01:00.1: irq 88 for MSI/MSI-X [ 7.103510] igb 0000:01:00.1: irq 89 for MSI/MSI-X [ 7.108862] igb 0000:01:00.1: irq 90 for MSI/MSI-X [ 7.297262] igb 0000:01:00.1: Intel(R) Gigabit Ethernet Network Connection [ 7.304942] igb 0000:01:00.1: eth1: (PCIe:2.5Gb/s:Width x4) 00:15:17:e6:9d:cd [ 7.312909] igb 0000:01:00.1: eth1: PBA No: Unknown [ 7.318354] igb 0000:01:00.1: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s) [ 7.326820] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 3.19.1-k [ 7.335466] ixgbe: Copyright (c) 1999-2014 Intel Corporation. [ 7.341955] usbcore: registered new interface driver catc [ 7.347990] usbcore: registered new interface driver kaweth [ 7.354213] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver [ 7.362475] usbcore: registered new interface driver pegasus [ 7.368797] usbcore: registered new interface driver rtl8150 [ 7.375122] usbcore: registered new interface driver asix [ 7.381153] usbcore: registered new interface driver cdc_ether [ 7.387674] usbcore: registered new interface driver cdc_eem [ 7.393997] usbcore: registered new interface driver dm9601 [ 7.400227] usbcore: registered new interface driver smsc75xx [ 7.406650] usbcore: registered new interface driver smsc95xx [ 7.413070] usbcore: registered new interface driver gl620a [ 7.419299] usbcore: registered new interface driver net1080 [ 7.425624] usbcore: registered new interface driver plusb [ 7.431752] usbcore: registered new interface driver rndis_host [ 7.438366] usbcore: registered new interface driver cdc_subset [ 7.444981] usbcore: registered new interface driver zaurus [ 7.451207] usbcore: registered new interface driver MOSCHIP usb-ethernet driver [ 7.459477] usbcore: registered new interface driver int51x1 [ 7.465801] usbcore: registered new interface driver ipheth [ 7.472029] usbcore: registered new interface driver sierra_net [ 7.478832] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 7.486131] ehci-pci: EHCI PCI platform driver [ 7.491224] ehci-pci 0000:00:1a.7: EHCI Host Controller [ 7.497243] ehci-pci 0000:00:1a.7: new USB bus registered, assigned bus number 1 [ 7.505520] ehci-pci 0000:00:1a.7: debug port 1 [ 7.514473] ehci-pci 0000:00:1a.7: cache line size of 64 is not supported [ 7.522074] ehci-pci 0000:00:1a.7: irq 19, io mem 0xb1a22000 [ 7.533547] ehci-pci 0000:00:1a.7: USB 2.0 started, EHCI 1.00 [ 7.539999] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.547594] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.555651] usb usb1: Product: EHCI Host Controller [ 7.561097] usb usb1: Manufacturer: Linux 3.16.0 ehci_hcd [ 7.567115] usb usb1: SerialNumber: 0000:00:1a.7 [ 7.572586] hub 1-0:1.0: USB hub found [ 7.576782] hub 1-0:1.0: 6 ports detected [ 7.581533] ehci-pci 0000:00:1d.7: EHCI Host Controller [ 7.587556] ehci-pci 0000:00:1d.7: new USB bus registered, assigned bus number 2 [ 7.595832] ehci-pci 0000:00:1d.7: debug port 1 [ 7.604796] ehci-pci 0000:00:1d.7: cache line size of 64 is not supported [ 7.612386] ehci-pci 0000:00:1d.7: irq 16, io mem 0xb1a21000 [ 7.624574] ehci-pci 0000:00:1d.7: USB 2.0 started, EHCI 1.00 [ 7.631021] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002 [ 7.638617] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.646673] usb usb2: Product: EHCI Host Controller [ 7.652118] usb usb2: Manufacturer: Linux 3.16.0 ehci_hcd [ 7.658146] usb usb2: SerialNumber: 0000:00:1d.7 [ 7.663574] hub 2-0:1.0: USB hub found [ 7.667767] hub 2-0:1.0: 6 ports detected [ 7.672355] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 7.679259] ohci-pci: OHCI PCI platform driver [ 7.684263] uhci_hcd: USB Universal Host Controller Interface driver [ 7.691467] uhci_hcd 0000:00:1a.0: UHCI Host Controller [ 7.697490] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3 [ 7.705761] uhci_hcd 0000:00:1a.0: detected 2 ports [ 7.711222] uhci_hcd 0000:00:1a.0: irq 19, io base 0x000020e0 [ 7.717670] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001 [ 7.725250] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.733314] usb usb3: Product: UHCI Host Controller [ 7.738759] usb usb3: Manufacturer: Linux 3.16.0 uhci_hcd [ 7.744786] usb usb3: SerialNumber: 0000:00:1a.0 [ 7.750076] hub 3-0:1.0: USB hub found [ 7.754267] hub 3-0:1.0: 2 ports detected [ 7.758919] uhci_hcd 0000:00:1a.1: UHCI Host Controller [ 7.764954] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4 [ 7.773258] uhci_hcd 0000:00:1a.1: detected 2 ports [ 7.778720] uhci_hcd 0000:00:1a.1: irq 19, io base 0x000020c0 [ 7.785172] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001 [ 7.792761] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.800825] usb usb4: Product: UHCI Host Controller [ 7.806270] usb usb4: Manufacturer: Linux 3.16.0 uhci_hcd [ 7.812296] usb usb4: SerialNumber: 0000:00:1a.1 [ 7.817728] hub 4-0:1.0: USB hub found [ 7.821922] hub 4-0:1.0: 2 ports detected [ 7.826625] uhci_hcd 0000:00:1a.2: UHCI Host Controller [ 7.832652] uhci_hcd 0000:00:1a.2: new USB bus 7.852853] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.852854] usb usb5: Product: UHCI Host Controller [ 7.852855] usb usb5: Manufacturer: Linux 3.16.0 uhci_hcd [ 7.852856] usb usb5: SerialNumber: 0000:00:1a.2 [ 7.852985] hub 5-0:1.0: USB hub found [ 7.852990] hub 5-0:1.0: 2 ports detected [ 7.853162] uhci_hcd 0000:00:1d.0: UHCI Host Controller [ 7.853201] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6 [ 7.853207] uhci_hcd 0000:00:1d.0: detected 2 ports [ 7.853228] uhci_hcd 0000:00:1d.0: irq 16, io base 0x00002080 [ 7.853265] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001 [ 7.853266] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.853267] usb usb6: Product: UHCI Host Controller [ 7.853268] usb usb6: Manufacturer: Linux 3.16.0 uhci_hcd [ 7.853269] usb usb6: SerialNumber: 0000:00:1d.0 [ 7.853374] hub 6-0:1.0: USB hub found [ 7.853379] hub 6-0:1.0: 2 ports detected [ 7.853594] uhci_hcd 0000:00:1d.1: UHCI Host Controller [ 7.853634] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7 [ 7.853640] uhci_hcd 0000:00:1d.1: detected 2 ports [ 7.853662] uhci_hcd 0000:00:1d.1: irq 16, io base 0x00002060 [ 7.853705] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001 [ 7.853706] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.853707] usb usb7: Product: UHCI Host Controller [ 7.853708] usb usb7: Manufacturer: Linux 3.16.0 uhci_hcd [ 7.853709] usb usb7: SerialNumber: 0000:00:1d.1 [ 7.853839] hub 7-0:1.0: USB hub found [ 7.853844] hub 7-0:1.0: 2 ports detected [ 7.854016] uhci_hcd 0000:00:1d.2: UHCI Host Controller [ 7.854059] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8 [ 7.854065] uhci_hcd 0000:00:1d.2: detected 2 ports [ 7.854086] uhci_hcd 0000:00:1d.2: irq 16, io base 0x00002040 [ 7.854124] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001 [ 7.854125] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 7.854126] usb usb8: Product: UHCI Host Controller [ 7.854127] usb usb8: Manufacturer: Linux 3.16.0 uhci_hcd [ 7.854128] usb usb8: SerialNumber: 0000:00:1d.2 [ 7.854205] hub 8-0:1.0: USB hub found [ 7.854214] hub 8-0:1.0: 2 ports detected [ 7.854327] usbcore: registered new interface driver usbserial [ 7.854332] usbcore: registered new interface driver usbserial_generic [ 7.854337] usbserial: USB Serial support registered for generic [ 7.854353] i8042: PNP: No PS/2 controller found. Probing ports directly. [ 8.893334] i8042: No controller found [ 8.897729] mousedev: PS/2 mouse device common for all mice [ 8.904515] rtc_cmos 00:00: RTC can wake from S4 [ 8.909967] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 8.916801] rtc_cmos 00:00: alarms up to one month, y3k, 114 bytes nvram, hpet irqs [ 8.925403] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 8.931633] iTCO_wdt: unable to reset NO_REBOOT flag, device disabled by hardware/BIOS [ 8.940479] iTCO_vendor_support: vendor-support=0 [ 8.946115] hidraw: raw HID events driver (C) Jiri Kosina [ 8.952242] usbcore: registered new interface driver usbhid [ 8.958463] usbhid: USB HID core driver [ 8.962790] drop_monitor: Initializing network drop monitor service [ 8.969850] TCP: cubic registered [ 8.973557] Initializing XFRM netlink socket [ 8.978450] NET: Registered protocol family 10 [ 8.983873] NET: Registered protocol family 17 [ 8.988847] 9pnet: Installing 9P2000 support [ 8.994052] [ 8.994052] printing PIC contents [ 8.998891] usb 2-1: new high-speed USB device number 2 using ehci-pci [ 9.006690] ... PIC IMR: ffff [ 9.010096] ... PIC IRR: 0c21 [ 9.013508] ... PIC ISR: 0000 [ 9.016916] ... PIC ELCR: 0e20 [ 9.020370] printing local APIC contents on CPU#0/20: [ 9.026012] ... APIC ID: 14000000 (14) [ 9.030676] ... APIC VERSION: 00060015 [ 9.034858] ... APIC TASKPRI: 00000000 (00) [ 9.039522] ... APIC PROCPRI: 00000000 [ 9.043702] ... APIC LDR: 01000000 [ 9.047494] ... APIC DFR: ffffffff [ 9.051286] ... APIC SPIV: 000001ff [ 9.055176] ... APIC ISR field: [ 9.058677] 0000000000000000000000000000000000000000000000000000000000000000 [ 9.066619] ... APIC TMR field: [ 9.070120] 0000000000000000000200020000000000000000000000000000000000000000 [ 9.078060] ... APIC IRR field: [ 9.081560] 0000000000010000000000000000000000000000000000000000000020008000 [ 9.089499] ... APIC ESR: 00000000 [ 9.093291] ... APIC ICR: 000000ef [ 9.097083] ... APIC ICR2: 02000000 [ 9.100972] ... APIC LVTT: 000000ef [ 9.104860] ... APIC LVTPC: 00000400 [ 9.108846] ... APIC LVT0: 00010700 [ 9.112736] ... APIC LVT1: 00000400 [ 9.116624] ... APIC LVTERR: 000000fe [ 9.120707] ... APIC TMICT: 00008db0 [ 9.124694] ... APIC TMCCT: 00000000 [ 9.128679] ... APIC TDCR: 00000003 [ 9.132568] [ 9.134228] number of MP IRQ sources: 15. [ 9.138741] number of IO-APIC #8 registers: 24. [ 9.143837] number of IO-APIC #9 registers: 24. [ 9.148933] testing the IO APIC....................... [ 9.154711] IO APIC #8...... [ 9.157965] .... register #00: 08000000 [ 9.162286] ....... : physical APIC id: 08 [ 9.167189] ....... : Delivery Type: 0 [ 9.171703] ....... : LTS : 0 [ 9.176213] .... register #01: 00170020 [ 9.180534] ....... : max redirection entries: 17 [ 9.186209] ....... : PRQ implemented: 0 [ 9.191014] ....... : IO APIC version: 20 [ 9.195916] .... IRQ redirection table: [ 9.199139] usb 2-1: New USB device found, idVendor=05e3, idProduct=0719 [ 9.199141] usb 2-1: New USB device strings: Mfr=0, Product=1, SerialNumber=2 [ 9.199143] usb 2-1: Product: USB Storage [ 9.199145] usb 2-1: SerialNumber: 000000000033 [ 9.225203] 1 0 0 0 0 0 0 00 [ 9.230302] 0 0 0 0 0 0 0 31 [ 9.235400] 0 0 0 0 0 0 0 30 [ 9.240499] 0 0 0 0 0 0 0 33 [ 9.245600] 0 0 0 0 0 0 0 34 [ 9.250696] 0 0 0 0 0 0 0 35 [ 9.255795] 0 0 0 0 0 0 0 36 [ 9.260890] 0 0 0 0 0 0 0 37 [ 9.265986] 0 0 0 0 0 0 0 B5 [ 9.271082] 0 1 0 0 0 0 0 31 [ 9.276179] 0 0 0 0 0 0 0 3A [ 9.281280] 0 0 0 0 0 0 0 3B [ 9.286376] 0 0 0 0 0 0 0 3C [ 9.291472] 0 0 0 0 0 0 0 3D [ 9.296567] 0 0 0 0 0 0 0 3E [ 9.301663] 0 0 0 0 0 0 0 3F [ 9.301950] usb 2-2: new high-speed USB device number 3 using ehci-pci [ 9.314045] 0 1 0 1 0 0 0 51 [ 9.319141] 1 1 0 1 0 0 0 82 [ 9.324243] 1 0 0 0 0 0 0 00 [ 9.329339] 0 1 0 1 0 0 0 41 [ 9.334435] 1 0 0 0 0 0 0 00 [ 9.339531] 1 0 0 0 0 0 0 00 [ 9.344626] 1 0 0 0 0 0 0 00 [ 9.349723] 1 0 0 0 0 0 0 00 [ 9.354823] IO APIC #9...... [ 9.358075] .... register #00: 09000000 [ 9.362393] ....... : physical APIC id: 09 [ 9.367282] ....... : Delivery Type: 0 [ 9.371792] ....... : LTS : 0 [ 9.376307] .... register #01: 00170020 [ 9.380623] ....... : max redirection entries: 17 [ 9.386298] ....... : PRQ implemented: 0 [ 9.391093] ....... : IO APIC version: 20 [ 9.395996] .... register #02: 00000000 [ 9.400311] ....... : arbitration: 00 [ 9.404800] .... register #03: 00000001 [ 9.409096] ....... : Boot DT : 1 [ 9.413510] .... IRQ redirection table: [ 9.417830] 1 1 0 1 0 0 0 81 [ 9.420316] usb 2-2: New USB device found, idVendor=0424, idProduct=2514 [ 9.420318] usb 2-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 9.420730] hub 2-2:1.0: USB hub found [ 9.420932] hub 2-2:1.0: 4 ports detected [ 9.446993] 1 0 0 0 0 0 0 00 [ 9.452061] 1 1 0 1 0 0 0 A1 [ 9.457155] 1 0 0 0 0 0 0 00 [ 9.462252] 1 1 0 1 0 0 0 61 [ 9.467347] 1 0 0 0 0 0 0 00 [ 9.472443] 1 1 0 1 0 0 0 C1 [ 9.477542] 1 0 0 0 0 0 0 00 [ 9.482637] 1 1 0 1 0 0 0 E1 [ 9.487733] 1 1 0 1 0 0 0 42 [ 9.492830] 1 0 0 0 0 0 0 00 [ 9.497924] 1 0 0 0 0 0 0 00 [ 9.503020] 1 0 0 0 0 0 0 00 [ 9.508116] 1 0 0 0 0 0 0 00 [ 9.513211] 1 0 0 0 0 0 0 00 [ 9.518307] 1 0 0 0 0 0 0 00 [ 9.523379] 1 1 0 1 0 0 0 A2 [ 9.523884] usb 4-2: new low-speed USB device number 2 using uhci_hcd [ 9.535659] 1 0 0 0 0 0 0 00 [ 9.540755] 1 0 0 0 0 0 0 00 [ 9.545851] 1 0 0 0 0 0 0 00 [ 9.550949] 1 0 0 0 0 0 0 00 [ 9.556044] 1 0 0 0 0 0 0 00 [ 9.561142] 1 0 0 0 0 0 0 00 [ 9.566239] 1 0 0 0 0 0 0 00 [ 9.571332] IRQ to pin mappings: [ 9.574972] IRQ0 -> 0:2 [ 9.577758] IRQ1 -> 0:1 [ 9.580543] IRQ3 -> 0:3 [ 9.583371] IRQ4 -> 0:4 [ 9.586160] IRQ5 -> 0:5 [ 9.588947] IRQ6 -> 0:6 [ 9.591734] IRQ7 -> 0:7 [ 9.594526] IRQ8 -> 0:8 [ 9.597355] IRQ9 -> 0:9 [ 9.600145] IRQ10 -> 0:10 [ 9.603164] IRQ11 -> 0:11 [ 9.606179] IRQ12 -> 0:12 [ 9.609160] IRQ13 -> 0:13 [ 9.612138] IRQ14 -> 0:14 [ 9.615159] IRQ15 -> 0:15 [ 9.618171] IRQ16 -> 0:16 [ 9.621153] IRQ17 -> 0:17 [ 9.624174] IRQ19 -> 0:19 [ 9.627156] IRQ24 -> 1:0 [ 9.630076] IRQ26 -> 1:2 [ 9.632997] IRQ28 -> 1:4 [ 9.635882] IRQ30 -> 1:6 [ 9.638762] IRQ32 -> 1:8 [ 9.641675] IRQ33 -> 1:9 [ 9.644602] IRQ40 -> 1:16 [ 9.647626] .................................... done. [ 9.653995] Loading compiled-in X.509 certificates [ 9.660153] Loaded X.509 cert 'Magrathea: Glacier signing key: 95270b2307c09814577d1582f7d046e7a70881bf' [ 9.670791] registered taskstats version 1 [ 9.678427] Key type trusted registered [ 9.685170] Key type encrypted registered [ 9.692100] ima: No TPM chip found, activating TPM-bypass! [ 9.698264] evm: HMAC attrs: 0x1 [ 9.703293] rtc_cmos 00:00: setting system clock to 2014-09-27 04:56:25 UTC (1411793785) [ 9.758501] igb 0000:01:00.0 eth0: igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 9.762653] usb 4-2: New USB device found, idVendor=04d9, idProduct=1702 [ 9.762655] usb 4-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 9.762657] usb 4-2: Product: USB Keyboard [ 9.762659] usb 4-2: Manufacturer: [ 9.793114] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 9.799887] input: USB Keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.0/0003:04D9:1702.0001/input/input2 [ 9.812308] hid-generic 0003:04D9:1702.0001: input,hidraw0: USB HID v1.10 Keyboard [ USB Keyboard] on usb-0000:00:1a.1-2/input0 [ 9.871639] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready [ 9.878215] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 9.879742] input: USB Keyboard as /devices/pci0000:00/0000:00:1a.1/usb4/4-2/4-2:1.1/0003:04D9:1702.0002/input/input3 [ 9.880043] hid-generic 0003:04D9:1702.0002: input,hidraw1: USB HID v1.10 Device [ USB Keyboard] on usb-0000:00:1a.1-2/input1 [ 9nput2 [ 9.915983] OK [ 9.941468] IP-Config: Got DHCP answer from 192.168.1.1, my address is 192.168.1.146 [ 10.010992] usb 5-1: new full-speed USB device number 2 using uhci_hcd [ 10.123970] Ic, ipaddr=192.168.1.146, mask=255.255.255.0, gw=192.168.1.1 [ 10.139017] host=lkp-ne04, domain=lkp.intel.com, nis-domain=(none) [ 10.146453] bootserver=192.168.1.1, rootserver=192.168.1.1, rootpath= [ 10.153980] nameserver0=192.168.1.1 [ 10.158582] PM: Hibernation image not present or could not be loaded. [ 10.161393] usb 5-1: New USB device found, idVendor=046b, idProduct=ff10 [ 10.161394] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 10.161395] usb 5-1: Product: Virtual Keyboard and Mouse [ 10.161396] usb 5-1: Manufacturer: American Megatrends Inc. [ 10.161397] usb 5-1: SerialNumber: serial [ 10.170556] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1a.2/usb5/5-1/5-1:1.0/0003:046B:FF10.0004/input/input5 [ 10.170925] hid-generic 0003:046B:FF10.0004: input,hidraw3: USB HID v1.10 Keyboard [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1a.2-1/input0 [ 10.176560] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1a.2/usb5/5-1/5-1:1.1/0003:046B:FF10.0005/input/input6 [ 10.176973] hid-generic 0003:046B:FF10.0005: input,hidraw4: USB HID v1.10 Mouse [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1a.2-1/input1 [ 10.250230] usb 2-2.2: new low-speed USB device number 4 using ehci-pci [ 10.272431] Freeing unused kernel memory: 1796K (ffffffff81db4000 - ffffffff81f75000) [ 10.342496] usb 2-2.2: New USB device found, idVendor=413c, idProduct=2003 [ 10.350207] usb 2-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 10.358439] usb 2-2.2: Product: Dell USB Keyboard [ 10.363718] usb 2-2.2: Manufacturer: Dell [ 10.372483] input: Dell Dell USB Keyboard as /devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2.2/2-2.2:1.0/0003:413C:2003.0006/input/input7 [ 10.386464] hid-generic 0003:413C:2003.0006: input,hidraw5: USB HID v1.10 Keyboard [Dell Dell USB Keyboard] on usb-0000:00:1d.7-2.2/input0 [ 10.445654] ipmi message handler version 39.2 [ 10.451509] EDAC MC: Ver: 3.0.0 [ 10.455199] IPMI System Interface driver. [ 10.459752] ipmi_si: probing via ACPI [ 10.463898] ipmi_si 00:03: [io 0x0ca2] regsize 1 spacing 1 irq 0 [ 10.470716] ipmi_si: Adding ACPI-specified kcs state machine [ 10.470754] ipmi_si: probing via SMBIOS [ 10.470755] ipmi_si: SMBIOS: io 0xca2 regsize 1 spacing 1 irq 0 [ 10.470756] ipmi_si: Adding SMBIOS-specified kcs state machine duplicate interface [ 10.470759] ipmi_si: Trying ACPI-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0 [ 10.488021] IOAPIC[0]: Set routing entry (8-18 -> 0xc5 -> IRQ 18 Mode:1 Active:1 Dest:20) [ 10.488077] i801_smbus 0000:00:1f.3: SMBus using PCI Interrupt [ 10.523597] EDAC MC1: Giving out device to module i7core_edac.c controller i7 core #1: DEV 0000:fe:03.0 (POLLED) [ 10.535004] EDAC PCI0: Giving out device to module i7core_edac controller EDAC PCI controller: DEV 0000:fe:03.0 (POLLED) [ 10.542734] ipmi_si 00:03: Found new BMC (man_id: 0x000157, prod_id: 0x003e, dev_id: 0x21) [ 10.542739] ipmi_si 00:03: IPMI kcs interface initialized [ 10.562730] EDAC MC0: Giving out device to module i7core_edac.c controller i7 core #0: DEV 0000:ff:03.0 (POLLED) [ 10.574116] EDAC PCI1: Giving out device to module i7core_edac controller EDAC PCI controller: DEV 0000:ff:03.0 (POLLED) [ 10.586497] EDAC i7core: Driver loaded, 2 memory controller(s) found. [ 10.586980] input: PC Speaker as /devices/platform/pcspkr/input/input8 [ 10.607150] usb-storage 2-1:1.0: USB Mass Storage device detected [ 10.614339] scsi0 : usb-storage 2-1:1.0 [ 10.618720] usbcore: registered new interface driver usb-storage [ 10.630913] libata version 3.00 loaded. [ 10.640610] [drm] Initialized drm 1.1.0 20060810 [ 10.654424] ahci 0000:00:1f.2: version 3.0 [ 10.659182] ahci 0000:00:1f.2: irq 91 for MSI/MSI-X [ 10.664682] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0xa impl SATA mode [ 10.673755] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ccc [ 10.682940] scsi1 : ahci [ 10.686076] scsi2 : ahci [ 10.689156] scsi3 : ahci [ 10.692241] scsi4 : ahci [ 10.695290] scsi5 : ahci [ 10.698335] scsi6 : ahci [ 10.701244] ata1: DUMMY [ 10.703976] ata2: SATA max UDMA/133 abar m2048@0xb1a20000 port 0xb1a20180 irq 91 [ 10.712238] ata3: DUMMY [ 10.714968] ata4: SATA max UDMA/133 abar m2048@0xb1a20000 port 0xb1a20280 irq 91 [ 10.723225] ata5: DUMMY [ 10.725952] ata6: DUMMY [ 10.726044] Error: Driver 'pcspkr' is already registered, aborting... [ 10.746592] [TTM] Zone kernel: Available graphics memory: 6120120 kiB [ 10.753926] [TTM] Zone dma32: Available graphics memory: 2097152 kiB [ 10.761223] [TTM] Initializing pool allocator [ 10.766145] [TTM] Initializing DMA pool allocator [ 10.805977] fbcon: mgadrmfb (fb0) is primary device [ 11.020360] Console: switching to colour frame buffer device 128x48 [ 11.041443] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 11.041556] ata4: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 11.043015] ata2.00: ATA-8: ST3500514NS, SN11, max UDMA/133 [ 11.043017] ata2.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32) [ 11.043251] ata4.00: ATA-6: ST3120026AS, 3.00, max UDMA/133 [ 11.043253] ata4.00: 234441648 sectors, multi 0: LBA48 NCQ (depth 31/32) [ 11.044841] ata2.00: configured for UDMA/133 [ 11.045071] ata4.00: configured for UDMA/133 [ 11.045220] scsi 2:0:0:0: Direct-Access ATA ST3500514NS SN11 PQ: 0 ANSI: 5 [ 11.046002] scsi 4:0:0:0: Direct-Access ATA ST3120026AS 3.00 PQ: 0 ANSI: 5 [ 11.144553] mgag200 0000:08:00.0: fb0: mgadrmfb frame buffer device [ 11.151622] mgag200 0000:08:00.0: registered panic notifier [ 11.163417] [drm] Initialized mgag200 1.0.0 20110418 for 0000:08:00.0 on minor 0 [ 11.188115] sd 2:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB) [ 11.188178] sd 4:0:0:0: [sdb] 234441648 512-byte logical blocks: (120 GB/111 GiB) [ 11.188245] sd 4:0:0:0: [sdb] Write Protect is off [ 11.188247] sd 4:0:0:0: [sdb] Mode Sense: 00 3a 00 00 [ 11.188267] sd 4:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 11.226226] sd 2:0:0:0: [sda] Write Protect is off [ 11.226229] sd 2:0:0:0: [sda] Mode Sense: 00 3a 00 00 [ 11.226249] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 11.233430] sdb: sdb1 sdb2 sdb3 [ 11.234141] sd 4:0:0:0: [sdb] Attached SCSI disk [ 11.239225] sda: sda1 sda2 sda3 [ 11.239925] sd 2:0:0:0: [sda] Attached SCSI disk [ 11.282718] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 11.289834] sd 4:0:0:0: Attached scsi generic sg1 type 0 [ 11.499465] random: nonblocking pool is initialized [ 11.622820] scsi 0:0:0:0: CD-ROM TEAC DV-W28S-V 1.0A PQ: 0 ANSI: 0 [ 11.636722] scsi 0:0:0:0: Attached scsi generic sg2 type 5 [ 11.650538] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray [ 11.650539] cdrom: Uniform CD-ROM driver Revision: 3.20 [ 11.650706] sr 0:0:0:0: Attached scsi CD-ROM sr0 [ 11.718302] raid6: sse2x1 7921 MB/s [ 11.739302] raid6: sse2x2 9425 MB/s [ 11.760309] raid6: sse2x4 10582 MB/s [ 11.765023] raid6: using algorithm sse2x4 (10582 MB/s) [ 11.771254] raid6: using ssse3x2 recovery algorithm [ 11.783427] xor: measuring software checksum speed [ 11.798313] prefetch64-sse: 13188.000 MB/sec [ 11.813343] generic_sse: 12024.000 MB/sec [ 11.818607] xor: using function: prefetch64-sse (13188.000 MB/sec) [ 11.853699] Btrfs loaded [ 11.856302] BTRFS: device fsid 3ce67776-66a6-4f9e-a297-eab37d032e1c devid 1 transid 6 /dev/sdb2 [ 11.857422] BTRFS: device fsid 5b21c502-7065-405d-a3f2-0d4e358a9b84 devid 1 transid 5 /dev/sdb1 [ 11.952087] BTRFS: device fsid 98e2f201-6927-4c68-9128-8e50a49c73e0 devid 1 transid 16 /dev/sda3 [ 12.048942] fuse init (API version 7.23) [ 12.240080] device-mapper: uevent: version 1.0.3 [ 12.246314] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com [ 13.445808] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). ==> /lkp/lkp/src/tmp/run_log <== ==> /lkp/lkp/src/tmp/err_log <== ==> /lkp/lkp/src/tmp/run_log <== 27 Sep 04:56:35 ntpdate[1861]: step time server 192.168.1.1 offset -0.489420 sec LKP: HOSTNAME lkp-ne04, MAC 00:15:17:e6:9d:cc, kernel 3.16.0 1, serial console /dev/ttyS0 Kernel tests: Boot OK! /lkp/lkp/src/bin/run-lkp [ 20.650183] IPMI Watchdog: driver initialized Stopping watchdog keepalive daemon.... Starting watchdog daemon.... RESULT_ROOT=/result/lkp-ne04/fsmark/1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd/debian-x86_64.cgz/x86_64-rhel/19583ca584d6f574384e17fe7613dfaeadcdc4a6/0 job=/lkp/scheduled/lkp-ne04/wfg_fsmark-1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd-x86_64-rhel-19583ca584d6f574384e17fe7613dfaeadcdc4a6-2.yaml run-job /lkp/scheduled/lkp-ne04/wfg_fsmark-1x-32t-1HDD-btrfs-9B-400M-fsyncBeforeClose-16d-256fpd-x86_64-rhel-19583ca584d6f574384e17fe7613dfaeadcdc4a6-2.yaml run: /lkp/lkp/src/setup/iterations 1x {} run: /lkp/lkp/src/setup/nr_threads 32t {} run: /lkp/lkp/src/monitors/wrapper watch-oom {} run: /lkp/lkp/src/setup/disk {"nr_hdd"=>"1"} run: /lkp/lkp/src/monitors/event/wait pre-test {} run: /lkp/lkp/src/setup/fs {"fs"=>"btrfs"} 2014-09-27 04:56:36 mkfs -t btrfs /dev/sda3 [ 21.131449] BTRFS: device fsid 2f6146d2-e7a4-4511-8bb8-2a7fcd3eb8fa devid 1 transid 4 /dev/sda3 WARNING! - Btrfs v0.20-rc1-566-gd1570a0 IS EXPERIMENTAL WARNING! - see http://btrfs.wiki.kernel.org before using fs created label (null) on /dev/sda3 nodesize 4096 leafsize 4096 sectorsize 4096 size 148.10GiB Btrfs v0.20-rc1-566-gd1570a0 2014-09-27 04:56:36 mount -t btrfs /dev/sda3 /fs/sda3 [ 21.281674] BTRFS info (device sda3): disk space caching is enabled [ 21.286522] BTRFS: creating UUID tree run: pre-test run: /lkp/lkp/src/monitors/wrapper uptime {} run: /lkp/lkp/src/monitors/wrapper iostat {} run: /lkp/lkp/src/monitors/wrapper vmstat {} run: /lkp/lkp/src/monitors/wrapper numa-numastat {} run: /lkp/lkp/src/monitors/wrapper numa-vmstat {} run: /lkp/lkp/src/monitors/wrapper numa-meminfo {} run: /lkp/lkp/src/monitors/wrapper proc-vmstat {} run: /lkp/lkp/src/monitors/wrapper proc-stat {} run: /lkp/lkp/src/monitors/wrapper meminfo {} run: /lkp/lkp/src/monitors/wrapper slabinfo {} run: /lkp/lkp/src/monitors/wrapper interrupts {} run: /lkp/lkp/src/monitors/wrapper lock_stat {} run: /lkp/lkp/src/monitors/wrapper latency_stats {} run: /lkp/lkp/src/monitors/wrapper softirqs {} run: /lkp/lkp/src/monitors/wrapper bdi_dev_mapping {} run: /lkp/lkp/src/monitors/wrapper diskstats {} run: /lkp/lkp/src/monitors/wrapper energy {} run: /lkp/lkp/src/monitors/wrapper cpuidle {} run: /lkp/lkp/src/monitors/wrapper cpufreq {} run: /lkp/lkp/src/monitors/wrapper turbostat {} run: /lkp/lkp/src/monitors/wrapper sched_debug {"interval"=>"10"} run: /usr/bin/time -v -o /lkp/lkp/src/tmp/time /lkp/lkp/src/tests/wrapper fsmark {"filesize"=>"9B", "test_size"=>"400M", "sync_method"=>"fsyncBeforeClose", "nr_directories"=>"16d", "nr_files_per_directory"=>"256fpd"} run: /lkp/lkp/src/monitors/wrapper pmeter {} [ 125.656200] INFO: rcu_sched self-detected stall on CPU [ 125.657199] INFO: rcu_sched self-detected stall on CPUINFO: rcu_sched self-detected stall on CPUINFO: rcu_sched self-detected stall on CPUINFO: rcu_sched self-detected stall on CPU { { { { 0 9 7 14} } } } (t=100000 jiffies g=1792 c=1791 q=0) [ 125.657218] (t=100000 jiffies g=1792 c=1791 q=0) [ 125.657219] (t=100000 jiffies g=1792 c=1791 q=0) [ 125.657221] (t=100000 jiffies g=1792 c=1791 q=0) [ 125.657222] sending NMI to all CPUs: [ 125.657224] NMI backtrace for cpu 0 [ 125.657227] CPU: 0 PID: 3025 Comm: fs_mark Not tainted 3.16.0 #1 [ 125.657227] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.657228] task: ffff88007ef58000 ti: ffff88007ef54000 task.ti: ffff88007ef54000 [ 125.657229] RIP: 0010:[] [] native_read_tsc+0x6/0x20 [ 125.657236] RSP: 0018:ffff88036fc03d20 EFLAGS: 00000002 [ 125.657237] RAX: 000000003f172acf RBX: 000000003f172ab0 RCX: 0000000000000028 [ 125.657238] RDX: 00000000000014e5 RSI: 0000000000000018 RDI: 000000000004773a [ 125.657238] RBP: ffff88036fc03d20 R08: ffffffff81da2200 R09: 0000000000000092 [ 125.657239] R10: 000014e53edc9480 R11: 0000000000080000 R12: 000000000004773a [ 125.657239] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000001 [ 125.657241] FS: 0000000001ee0880(0063) GS:ffff88036fc00000(0000) knlGS:0000000000000000 [ 125.657241] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.657242] CR2: 000000000061c000 CR3: 000000007ef3c000 CR4: 00000000000007f0 [ 125.657243] Stack: [ 125.657243] ffff88036fc03d48 ffffffff813f85e3 0000000000001000 00000000000003e9 [ 125.657244] 0000000000000400 ffff88036fc03d58 ffffffff813f8538 ffff88036fc03d78 [ 125.657246] ffffffff81046d1a 000000000000b032 ffffffff81da2200 ffff88036fc03dc0 [ 125.657247] Call Trace: [ 125.657247] [] delay_tsc+0x43/0x90 [ 125.657253] [] __const_udelay+0x28/0x30 [ 125.657254] [] native_safe_apic_wait_icr_idle+0x2a/0x60 [ 125.657257] [] default_send_IPI_mask_sequence_phys+0xd0/0x100 [ 125.657259] [] physflat_send_IPI_mask+0xe/0x10 [ 125.657261] [] arch_trigger_all_cpu_backtrace+0x134/0x150 [ 125.657262] [] rcu_check_callbacks+0x4c9/0x740 [ 125.657265] [] update_process_times+0x47/0x70 [ 125.657267] [] tick_sched_handle.isra.18+0x25/0x60 [ 125.657269] [] tick_sched_timer+0x41/0x60 [ 125.657270] [] __run_hrtimer+0x77/0x1f0 [ 125.657274] [] ? tick_sched_do_timer+0x60/0x60 [ 125.657275] [] hrtimer_interrupt+0xff/0x240 [ 125.657277] [] local_apic_timer_interrupt+0x3a/0x60 [ 125.657278] [] smp_apic_timer_interrupt+0x3f/0x50 [ 125.657282] [] apic_timer_interrupt+0x6d/0x80 [ 125.657285] [] ? queue_read_lock_slowpath+0x111/0x130 [ 125.657289] [] _raw_read_lock+0x29/0x30 [ 125.657292] [] btrfs_clear_lock_blocking_rw+0x4c/0x100 [btrfs] [ 125.657307] [] btrfs_clear_path_blocking+0x41/0x80 [btrfs] [ 125.657312] [] btrfs_search_forward+0x203/0x330 [btrfs] [ 125.657318] [] btrfs_log_inode+0x27b/0x920 [btrfs] [ 125.657327] [] ? find_get_pages_tag+0x110/0x1a0 [ 125.657330] [] ? check_parent_dirs_for_sync+0xfd/0x140 [btrfs] [ 125.657339] [] btrfs_log_inode_parent+0x1d6/0x540 [btrfs] [ 125.657349] [] btrfs_log_dentry_safe+0x42/0x60 [btrfs] [ 125.657358] [] btrfs_sync_file+0x194/0x310 [btrfs] [ 125.657367] [] do_fsync+0x51/0x80 [ 125.657369] [] SyS_fsync+0x10/0x20 [ 125.657370] [] system_call_fastpath+0x16/0x1b [ 125.657372] Code: 65 ff 0c 25 e0 c7 00 00 e9 37 ff ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 5d c3 0f 1f 44 00 00 55 48 89 e5 0f 31 <48> c1 e2 20 89 c0 48 09 d0 5d c3 66 66 66 66 66 66 2e 0f 1f 84 [ 125.657423] NMI backtrace for cpu 1 [ 125.657425] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.16.0 #1 [ 125.657426] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.657427] task: ffff880366eb1d80 ti: ffff880366eb8000 task.ti: ffff880366eb8000 [ 125.657428] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 125.657433] RSP: 0018:ffff880366ebbe50 EFLAGS: 00000046 [ 125.657434] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 125.657435] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 125.657436] RBP: ffff880366ebbe78 R08: 00000000000ec708 R09: 0000000000000002 [ 125.657436] R10: 000014e53eafed88 R11: 00000000000006f6 R12: 0000000000000020 [ 125.657437] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 125.657438] FS: 0000000000000000(0000) GS:ffff8801e9c00000(0000) knlGS:0000000000000000 [ 125.657439] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.657440] CR2: 00000000006e7c24 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 125.657441] Stack: [ 125.657441] 00000001810dc3db ffff8801e9c1c900 ffffffff81d05740 0000001d0cdfc5fe [ 125.657443] 0000000000000004 ffff880366ebbea8 ffffffff816c1f9a ffffffff81da50c0 [ 125.657444] ffff8801e9c1c900 ffffffff81d05740 0000000008004000 ffff880366ebbeb8 [ 125.657446] Call Trace: [ 125.657447] [] cpuidle_enter_state+0x3a/0xc0 [ 125.657451] [] cpuidle_enter+0x17/0x20 [ 125.657452] [] cpu_idle_loop+0x317/0x460 [ 125.657456] [] cpu_startup_entry+0x13/0x20 [ 125.657458] [] start_secondary+0x1ff/0x290 [ 125.657463] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 125.657492] NMI backtrace for cpu 2 [ 125.657494] CPU: 2 PID: 3003 Comm: fs_mark Not tainted 3.16.0 #1 [ 125.657494] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.657495] task: ffff8801e6f75880 ti: ffff8801e75f0000 task.ti: ffff8801e75f0000 [ 125.657496] RIP: 0010:[] [] queue_write_lock_slowpath+0xf8/0x120 [ 125.657499] RSP: 0018:ffff8801e75f37f0 EFLAGS: 00000212 [ 125.657500] RAX: 0000000000006c64 RBX: ffff880359dc3e10 RCX: 00000000000082c8 [ 125.657501] RDX: 00000000000082d0 RSI: 00000000000082d0 RDI: ffff880359dc3e84 [ 125.657501] RBP: ffff8801e75f37f0 R08: ffff880359dc3e80 R09: 0000000000000206 [ 125.657502] R10: 00000000000039ba R11: 00000000000003a6 R12: ffff880359dc3ea0 [ 125.657503] R13: ffff880359dc3e88 R14: ffff8801e75f3828 R15: ffff880359dc3e80 [ 125.657504] FS: 0000000001ee0880(0063) GS:ffff88036fc20000(0000) knlGS:0000000000000000 [ 125.657505] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.657506] CR2: 00007f39f56165c8 CR3: 00000001dd750000 CR4: 00000000000007e0 [ 125.657506] Stack: [ 125.657507] ffff8801e75f3800 ffffffff8184ed99 ffff8801e75f3860 ffffffffa0280aa9 [ 125.657508] ffffffff00000000 ffff8801e6f75880 ffffffff810b9400 ffff8801e75f3828 [ 125.657510] ffff8801e75f3828 ffff880359dc3e10 ffff88035571a000 ffff88035571a000 [ 125.657512] Call Trace: [ 125.657512] [] _raw_write_lock+0x29/0x30 [ 125.657515] [] btrfs_tree_lock+0xc9/0x1e0 [btrfs] [ 125.657528] [] ? abort_exclusive_wait+0xb0/0xb0 [ 125.657530] [] btrfs_lock_root_node+0x3b/0x50 [btrfs] [ 125.657537] [] btrfs_search_slot+0x939/0xa40 [btrfs] [ 125.657543] [] ? btrfs_drop_extent_cache+0x37d/0x440 [btrfs] [ 125.657554] [] btrfs_lookup_file_extent+0x37/0x40 [btrfs] [ 125.657563] [] __btrfs_drop_extents+0x16e/0xd80 [btrfs] [ 125.657573] [] ? start_transaction+0x93/0x5a0 [btrfs] [ 125.657583] [] cow_file_range_inline+0x192/0x590 [btrfs] [ 125.657593] [] ? __set_extent_bit+0x493/0x580 [btrfs] [ 125.657604] [] cow_file_range+0x2e8/0x410 [btrfs] [ 125.657614] [] ? find_delalloc_range.constprop.44+0xab/0x1a0 [btrfs] [ 125.657624] [] ? test_range_bit+0x109/0x180 [btrfs] [ 125.657635] [] run_delalloc_range+0x314/0x340 [btrfs] [ 125.657645] [] ? find_lock_delalloc_range.constprop.43+0x1e1/0x210 [btrfs] [ 125.657656] [] writepage_delalloc.isra.32+0xec/0x160 [btrfs] [ 125.657667] [] __extent_writepage+0xb6/0x310 [btrfs] [ 125.657678] [] extent_write_cache_pages.isra.27.constprop.49+0x35a/0x410 [btrfs] [ 125.657689] [] ? btrfs_file_write_iter+0x198/0x540 [btrfs] [ 125.657700] [] extent_writepages+0x4d/0x70 [btrfs] [ 125.657711] [] ? btrfs_writepage_end_io_hook+0x190/0x190 [btrfs] [ 125.657720] [] ? new_sync_write+0x82/0xb0 [ 125.657723] [] btrfs_writepages+0x28/0x30 [btrfs] [ 125.657733] [] do_writepages+0x1e/0x30 [ 125.657736] [] __filemap_fdatawrite_range+0x59/0x60 [ 125.657738] [] filemap_fdatawrite_range+0x13/0x20 [ 125.657740] [] btrfs_sync_file+0x4e/0x310 [btrfs] [ 125.657750] [] do_fsync+0x51/0x80 [ 125.657751] [] SyS_fsync+0x10/0x20 [ 125.657753] [] system_call_fastpath+0x16/0x1b [ 125.657755] Code: b7 f6 66 66 66 90 66 66 90 5d c3 83 e2 fe 0f b7 f2 b8 00 80 00 00 0f 1f 44 00 00 41 0f b7 48 04 66 39 ca 0f 84 33 ff ff ff f3 90 <83> e8 01 75 eb 66 66 66 90 66 66 90 eb d8 89 d0 f0 41 0f b1 48 [ 125.657774] NMI backtrace for cpu 3 [ 125.657776] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.16.0 #1 [ 125.657777] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.657778] task: ffff880366eb5880 ti: ffff880366f08000 task.ti: ffff880366f08000 [ 125.657779] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 125.657782] RSP: 0018:ffff880366f0be50 EFLAGS: 00000046 [ 125.657783] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 125.657783] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 125.657784] RBP: ffff880366f0be78 R08: 0000000000129657 R09: 0000000000000002 [ 125.657785] R10: 000014e53be57e08 R11: 00000000000185c2 R12: 0000000000000020 [ 125.657786] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 125.657787] FS: 0000000000000000(0000) GS:ffff8801e9c20000(0000) knlGS:0000000000000000 [ 125.657788] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.657789] CR2: 000000000065600d CR3: 0000000001c21000 CR4: 00000000000007e0 [ 125.657789] Stack: [ 125.657789] 00000003810dc3db ffff8801e9c3c900 ffffffff81d05740 0000001d0becef49 [ 125.657791] 0000000000000004 ffff880366f0bea8 ffffffff816c1f9a ffffffff81da50c0 [ 125.657793] ffff8801e9c3c900 ffffffff81d05740 0000000008004000 ffff880366f0beb8 [ 125.657794] Call Trace: [ 125.657795] [] cpuidle_enter_state+0x3a/0xc0 [ 125.657797] [] cpuidle_enter+0x17/0x20 [ 125.657799] [] cpu_idle_loop+0x317/0x460 [ 125.657801] [] cpu_startup_entry+0x13/0x20 [ 125.657803] [] start_secondary+0x1ff/0x290 [ 125.657806] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 125.657823] NMI backtrace for cpu 4 [ 125.657825] CPU: 4 PID: 3023 Comm: fs_mark Not tainted 3.16.0 #1 [ 125.657825] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.657826] task: ffff88007eefbb00 ti: ffff88007ef1c000 task.ti: ffff88007ef1c000 [ 125.657827] RIP: 0010:[] [] delay_tsc+0x60/0x90 [ 125.657829] RSP: 0018:ffff88036fc43bd8 EFLAGS: 00000007 [ 125.657830] RAX: 0000000000000268 RBX: 000000003f2c1278 RCX: 0000000000000000 [ 125.657830] RDX: 000000003f2c14e0 RSI: 0000000000000005 RDI: 0000000000000b6f [ 125.657831] RBP: ffff88036fc43bf0 R08: 0000000000000000 R09: 0000000000000046 [ 125.657831] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000b6f [ 125.657832] R13: 0000000000000004 R14: ffffffff81ffc952 R15: 0000000000000039 [ 125.657833] FS: 0000000001ee0880(0063) GS:ffff88036fc40000(0000) knlGS:0000000000000000 [ 125.657833] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.657834] CR2: 00007fe629a1c018 CR3: 000000007ef05000 CR4: 00000000000007e0 [ 125.657834] Stack: [ 125.657834] ffffffff82138c80 000000000000270e 0000000000000020 ffff88036fc43c00 [ 125.657836] ffffffff813f8538 ffff88036fc43c28 ffffffff814d02c0 ffffffff82138c80 [ 125.657837] 0000000000000046 ffffffff81ffc979 ffff88036fc43c48 ffffffff814d04dc [ 125.657838] Call Trace: [ 125.657838] [] __const_udelay+0x28/0x30 [ 125.657840] [] wait_for_xmitr+0x30/0xa0 [ 125.657844] [] serial8250_console_putchar+0x1c/0x30 [ 125.657845] [] ? serial8250_console_write+0x190/0x190 [ 125.657846] [] uart_console_write+0x3c/0x70 [ 125.657848] [] serial8250_console_write+0xce/0x190 [ 125.657849] [] call_console_drivers.constprop.24+0xa3/0xf0 [ 125.657852] [] console_unlock+0x1d9/0x420 [ 125.657853] [] vprintk_emit+0x310/0x580 [ 125.657854] [] printk+0x4f/0x57 [ 125.657858] [] rcu_check_callbacks+0x412/0x740 [ 125.657859] [] ? account_process_tick+0x62/0x170 [ 125.657864] [] update_process_times+0x47/0x70 [ 125.657865] [] tick_sched_handle.isra.18+0x25/0x60 [ 125.657866] [] tick_sched_timer+0x41/0x60 [ 125.657867] [] __run_hrtimer+0x77/0x1f0 [ 125.657869] [] ? tick_sched_do_timer+0x60/0x60 [ 125.657870] [] hrtimer_interrupt+0xff/0x240 [ 125.657871] [] local_apic_timer_interrupt+0x3a/0x60 [ 125.657872] [] smp_apic_timer_interrupt+0x3f/0x50 [ 125.657874] [] apic_timer_interrupt+0x6d/0x80 [ 125.657875] [] ? queue_read_lock_slowpath+0x100/0x130 [ 125.657877] [] _raw_read_lock+0x29/0x30 [ 125.657878] [] btrfs_tree_read_lock+0x48/0x130 [btrfs] [ 125.657888] [] btrfs_read_lock_root_node+0x3b/0x50 [btrfs] [ 125.657894] [] btrfs_search_slot+0x749/0xa40 [btrfs] [ 125.657899] [] ? run_delalloc_range+0x314/0x340 [btrfs] [ 125.657907] [] btrfs_lookup_inode+0x2f/0xa0 [btrfs] [ 125.657914] [] __btrfs_update_delayed_inode+0x5a/0x1f0 [btrfs] [ 125.657923] [] btrfs_commit_inode_delayed_items+0x136/0x160 [btrfs] [ 125.657933] [] btrfs_log_inode+0x202/0x920 [btrfs] [ 125.657942] [] ? find_get_pages_tag+0x110/0x1a0 [ 125.657943] [] ? check_parent_dirs_for_sync+0xfd/0x140 [btrfs] [ 125.657953] [] btrfs_log_inode_parent+0x1d6/0x540 [btrfs] [ 125.657962] [] btrfs_log_dentry_safe+0x42/0x60 [btrfs] [ 125.657971] [] btrfs_sync_file+0x194/0x310 [btrfs] [ 125.657979] [] do_fsync+0x51/0x80 [ 125.657981] [] SyS_fsync+0x10/0x20 [ 125.657982] [] system_call_fastpath+0x16/0x1b [ 125.657983] Code: 00 00 00 66 66 90 0f ae e8 e8 0d 4a c2 ff 66 90 89 c2 29 d8 44 39 e0 73 2a 65 ff 0c 25 e0 c7 00 00 f3 90 65 ff 04 25 e0 c7 00 00 <65> 8b 04 25 2c b0 00 00 41 39 c5 74 cb 29 d3 41 01 dc eb a5 0f [ 125.657996] NMI backtrace for cpu 5 [ 125.657998] CPU: 5 PID: 3020 Comm: fs_mark Not tainted 3.16.0 #1 [ 125.657999] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658000] task: ffff8803554a8000 ti: ffff88007eef0000 task.ti: ffff88007eef0000 [ 125.658001] RIP: 0010:[] [] queue_write_lock_slowpath+0x85/0x120 [ 125.658005] RSP: 0018:ffff88007eef3978 EFLAGS: 00000206 [ 125.658006] RAX: 0000000000000101 RBX: ffff880359dc3e10 RCX: 00000000000082c8 [ 125.658006] RDX: 00000000000000ff RSI: 00000000000082c8 RDI: ffff880359dc3e84 [ 125.658007] RBP: ffff88007eef3978 R08: ffff880359dc3e80 R09: 00000000000000ff [ 125.658008] R10: 0000000000000101 R11: 0000000000000004 R12: ffff880359dc3ea0 [ 125.658009] R13: ffff880359dc3e88 R14: ffff88007eef39b0 R15: ffff880359dc3e80 [ 125.658010] FS: 0000000001ee0880(0063) GS:ffff8801e9c40000(0000) knlGS:0000000000000000 [ 125.658011] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658011] CR2: 00000000006e7c24 CR3: 000000007edca000 CR4: 00000000000007e0 [ 125.658012] Stack: [ 125.658012] ffff88007eef3988 ffffffff8184ed99 ffff88007eef39e8 ffffffffa0280aa9 [ 125.658014] 0000000000000000 ffff8803554a8000 ffffffff810b9400 ffff88007eef39b0 [ 125.658015] ffff88007eef39b0 ffff880359dc3e10 ffff88035571a000 ffff88035571a000 [ 125.658017] Call Trace: [ 125.658018] [] _raw_write_lock+0x29/0x30 [ 125.658022] [] btrfs_tree_lock+0xc9/0x1e0 [btrfs] [ 125.658040] [] ? abort_exclusive_wait+0xb0/0xb0 [ 125.658042] [] btrfs_lock_root_node+0x3b/0x50 [btrfs] [ 125.658050] [] btrfs_search_slot+0x939/0xa40 [btrfs] [ 125.658057] [] ? leaf_space_used+0xd0/0x110 [btrfs] [ 125.658064] [] btrfs_insert_empty_items+0x75/0xd0 [btrfs] [ 125.658071] [] insert_with_overflow+0x33/0x130 [btrfs] [ 125.658081] [] btrfs_insert_dir_item+0xbd/0x270 [btrfs] [ 125.658090] [] btrfs_add_link+0xd9/0x380 [btrfs] [ 125.658102] [] btrfs_create+0x19b/0x210 [btrfs] [ 125.658114] [] vfs_create+0xcd/0x140 [ 125.658116] [] do_last+0x761/0x11b0 [ 125.658118] [] ? link_path_walk+0x8c/0xec0 [ 125.658120] [] ? kmem_cache_alloc_trace+0x1f2/0x210 [ 125.658122] [] ? selinux_file_alloc_security+0x3c/0x60 [ 125.658126] [] ? security_file_alloc+0x16/0x20 [ 125.658129] [] path_openat+0xbb/0x6b0 [ 125.658131] [] ? lookup_dcache+0x30/0xc0 [ 125.658133] [] ? mntput+0x24/0x40 [ 125.658135] [] do_filp_open+0x3a/0xa0 [ 125.658137] [] ? __alloc_fd+0xa7/0x130 [ 125.658139] [] do_sys_open+0x12c/0x220 [ 125.658141] [] SyS_open+0x1e/0x20 [ 125.658142] [] system_call_fastpath+0x16/0x1b [ 125.658144] Code: 45 89 ca 44 89 c8 41 83 ca 01 f0 45 0f b1 10 44 39 c8 75 e2 41 b9 ff 00 00 00 eb 0c 66 2e 0f 1f 84 00 00 00 00 00 f3 90 41 8b 00 <83> f8 01 75 f6 f0 45 0f b1 08 83 f8 01 75 ec eb a8 66 2e 0f 1f [ 125.658162] NMI backtrace for cpu 6 [ 125.658164] CPU: 6 PID: 0 Comm: swapper/6 Not tainted 3.16.0 #1 [ 125.658165] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658167] task: ffff880366f13b00 ti: ffff880366f20000 task.ti: ffff880366f20000 [ 125.658168] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 125.658171] RSP: 0018:ffff880366f23e50 EFLAGS: 00000046 [ 125.658172] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 125.658173] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 125.658175] RBP: ffff880366f23e78 R08: 00000000000de788 R09: 0000000000000002 [ 125.658176] R10: 000014e53edc9480 R11: 0000000000030c5c R12: 0000000000000020 [ 125.658176] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 125.658178] FS: 0000000000000000(0000) GS:ffff8801e9c60000(0000) knlGS:0000000000000000 [ 125.658179] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658180] CR2: 00007fb5254d85c8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 125.658181] Stack: [ 125.658182] 00000006810dc3db ffff8801e9c7c900 ffffffff81d05740 0000001d0ceebbde [ 125.658184] 0000000000000004 ffff880366f23ea8 ffffffff816c1f9a ffffffff81da50c0 [ 125.658186] ffff8801e9c7c900 ffffffff81d05740 0000000008004000 ffff880366f23eb8 [ 125.658188] Call Trace: [ 125.658189] [] cpuidle_enter_state+0x3a/0xc0 [ 125.658192] [] cpuidle_enter+0x17/0x20 [ 125.658194] [] cpu_idle_loop+0x317/0x460 [ 125.658197] [] cpu_startup_entry+0x13/0x20 [ 125.658200] [] start_secondary+0x1ff/0x290 [ 125.658203] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 125.658229] NMI backtrace for cpu 7 [ 125.658231] CPU: 7 PID: 3021 Comm: fs_mark Not tainted 3.16.0 #1 [ 125.658232] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658233] task: ffff88007eef8000 ti: ffff88007eef4000 task.ti: ffff88007eef4000 [ 125.658233] RIP: 0010:[] [] queue_write_lock_slowpath+0x82/0x120 [ 125.658236] RSP: 0018:ffff88007eef7908 EFLAGS: 00000206 [ 125.658237] RAX: 0000000000000101 RBX: ffff88035519e000 RCX: 0000000000000001 [ 125.658238] RDX: 0000000000000ac4 RSI: 0000000000000002 RDI: ffff88035519e074 [ 125.658239] RBP: ffff88007eef7908 R08: ffff88035519e070 R09: 00000000000000ff [ 125.658239] R10: 0000000000000201 R11: 0000000000000000 R12: ffff88035519e090 [ 125.658240] R13: ffff88035519e078 R14: ffff88007eef7940 R15: ffff88035519e070 [ 125.658241] FS: 0000000001ee0880(0063) GS:ffff88036fc60000(0000) knlGS:0000000000000000 [ 125.658242] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658243] CR2: 00000000006e7c24 CR3: 000000007fb97000 CR4: 00000000000007e0 [ 125.658244] Stack: [ 125.658244] ffff88007eef7918 ffffffff8184ed99 ffff88007eef7978 ffffffffa0280aa9 [ 125.658246] 0000000000000006 0000000002279000 0000000000000137 ffff8803550b1240 [ 125.658247] ffff8803550b12a8 ffff8803550b1240 0000000000000001 ffff88035571a000 [ 125.658249] Call Trace: [ 125.658249] [] _raw_write_lock+0x29/0x30 [ 125.658252] [] btrfs_tree_lock+0xc9/0x1e0 [btrfs] [ 125.658264] [] btrfs_search_slot+0x711/0xa40 [btrfs] [ 125.658271] [] btrfs_insert_empty_items+0x75/0xd0 [btrfs] [ 125.658278] [] cow_file_range_inline+0x242/0x590 [btrfs] [ 125.658288] [] ? __set_extent_bit+0x493/0x580 [btrfs] [ 125.658299] [] cow_file_range+0x2e8/0x410 [btrfs] [ 125.658309] [] ? find_delalloc_range.constprop.44+0xab/0x1a0 [btrfs] [ 125.658320] [] ? test_range_bit+0x109/0x180 [btrfs] [ 125.658331] [] run_delalloc_range+0x314/0x340 [btrfs] [ 125.658341] [] ? find_lock_delalloc_range.constprop.43+0x1e1/0x210 [btrfs] [ 125.658352] [] writepage_delalloc.isra.32+0xec/0x160 [btrfs] [ 125.658363] [] __extent_writepage+0xb6/0x310 [btrfs] [ 125.658374] [] extent_write_cache_pages.isra.27.constprop.49+0x35a/0x410 [btrfs] [ 125.658386] [] ? btrfs_file_write_iter+0x198/0x540 [btrfs] [ 125.658396] [] extent_writepages+0x4d/0x70 [btrfs] [ 125.658407] [] ? btrfs_writepage_end_io_hook+0x190/0x190 [btrfs] [ 125.658417] [] ? new_sync_write+0x82/0xb0 [ 125.658418] [] btrfs_writepages+0x28/0x30 [btrfs] [ 125.658428] [] do_writepages+0x1e/0x30 [ 125.658430] [] __filemap_fdatawrite_range+0x59/0x60 [ 125.658432] [] filemap_fdatawrite_range+0x13/0x20 [ 125.658433] [] btrfs_sync_file+0x4e/0x310 [btrfs] [ 125.658443] [] do_fsync+0x51/0x80 [ 125.658445] [] SyS_fsync+0x10/0x20 [ 125.658446] [] system_call_fastpath+0x16/0x1b [ 125.658448] Code: c9 75 f6 45 89 ca 44 89 c8 41 83 ca 01 f0 45 0f b1 10 44 39 c8 75 e2 41 b9 ff 00 00 00 eb 0c 66 2e 0f 1f 84 00 00 00 00 00 f3 90 <41> 8b 00 83 f8 01 75 f6 f0 45 0f b1 08 83 f8 01 75 ec eb a8 66 [ 125.658467] NMI backtrace for cpu 8 [ 125.658469] CPU: 8 PID: 0 Comm: swapper/8 Not tainted 3.16.0 #1 [ 125.658470] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658471] task: ffff880366f28000 ti: ffff880366f30000 task.ti: ffff880366f30000 [ 125.658471] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 125.658474] RSP: 0018:ffff880366f33e50 EFLAGS: 00000046 [ 125.658475] RAX: 0000000000000010 RBX: 0000000000000004 RCX: 0000000000000001 [ 125.658476] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 125.658477] RBP: ffff880366f33e78 R08: 00000000001040a7 R09: 0000000000000002 [ 125.658477] R10: 000014e53035cb20 R11: 000000000000031f R12: 0000000000000010 [ 125.658478] R13: 0000000000000002 R14: 0000000000000003 R15: 0000000000000003 [ 125.658479] FS: 0000000000000000(0000) GS:ffff8801e9c80000(0000) knlGS:0000000000000000 [ 125.658480] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658481] CR2: 0000000000d8b000 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 125.658481] Stack: [ 125.658482] 00000008810dc3db ffff8801e9c9c900 ffffffff81d05740 0000001d07edcc4f [ 125.658483] 0000000000000003 ffff880366f33ea8 ffffffff816c1f9a ffffffff81da50c0 [ 125.658485] ffff8801e9c9c900 ffffffff81d05740 0000000004004000 ffff880366f33eb8 [ 125.658486] Call Trace: [ 125.658487] [] cpuidle_enter_state+0x3a/0xc0 [ 125.658489] [] cpuidle_enter+0x17/0x20 [ 125.658491] [] cpu_idle_loop+0x317/0x460 [ 125.658493] [] cpu_startup_entry+0x13/0x20 [ 125.658495] [] start_secondary+0x1ff/0x290 [ 125.658498] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 125.658515] NMI backtrace for cpu 9 [ 125.658517] CPU: 9 PID: 3024 Comm: fs_mark Not tainted 3.16.0 #1 [ 125.658517] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658518] task: ffff88007eefd880 ti: ffff88007ef28000 task.ti: ffff88007ef28000 [ 125.658519] RIP: 0010:[] [] queue_read_lock_slowpath+0x111/0x130 [ 125.658522] RSP: 0018:ffff88007ef2bc40 EFLAGS: 00000206 [ 125.658522] RAX: 0000000000006c25 RBX: ffff880359dc3e10 RCX: dead000000200200 [ 125.658523] RDX: 00000000000082c8 RSI: 00000000000082ce RDI: ffff880359dc3e84 [ 125.658524] RBP: ffff88007ef2bc40 R08: ffff880359dc3e80 R09: 00000000000082ce [ 125.658525] R10: 0000000000011bbf R11: 000000000000003e R12: ffff880359dc3e80 [ 125.658525] R13: ffff88007eefd880 R14: ffff88007eefd880 R15: ffff88007ef2bc78 [ 125.658527] FS: 0000000001ee0880(0063) GS:ffff88036fc80000(0000) knlGS:0000000000000000 [ 125.658527] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658528] CR2: 00007fe629a1d058 CR3: 000000007ef10000 CR4: 00000000000007e0 [ 125.658529] Stack: [ 125.658529] ffff88007ef2bc50 ffffffff8184ee09 ffff88007ef2bcb0 ffffffffa02806c8 [ 125.658531] ffff880000000000 ffff88007eefd880 ffffffff810b9400 ffff88007ef2bc78 [ 125.658532] ffff88007ef2bc78 ffff880359dc3e10 ffff88035571a000 ffff880359e44870 [ 125.658534] Call Trace: [ 125.658534] [] _raw_read_lock+0x29/0x30 [ 125.658536] [] btrfs_tree_read_lock+0x48/0x130 [btrfs] [ 125.658547] [] ? abort_exclusive_wait+0xb0/0xb0 [ 125.658550] [] btrfs_read_lock_root_node+0x3b/0x50 [btrfs] [ 125.658556] [] btrfs_search_forward+0x3b/0x330 [btrfs] [ 125.658563] [] btrfs_log_inode+0x27b/0x920 [btrfs] [ 125.658574] [] ? find_get_pages_tag+0x110/0x1a0 [ 125.658576] [] btrfs_log_inode_parent+0x3b9/0x540 [btrfs] [ 125.658588] [] btrfs_log_dentry_safe+0x42/0x60 [btrfs] [ 125.658599] [] btrfs_sync_file+0x194/0x310 [btrfs] [ 125.658609] [] do_fsync+0x51/0x80 [ 125.658611] [] SyS_fsync+0x10/0x20 [ 125.658612] [] system_call_fastpath+0x16/0x1b [ 125.658614] Code: ff 74 f7 5d c3 41 83 e1 fe 41 0f b7 f1 b8 00 80 00 00 0f 1f 84 00 00 00 00 00 41 0f b7 50 04 66 41 39 d1 0f 84 37 ff ff ff f3 90 <83> e8 01 75 ea 66 66 66 90 66 66 90 eb d4 89 d0 f0 41 0f b1 48 [ 125.658633] NMI backtrace for cpu 10 [ 125.658635] CPU: 10 PID: 0 Comm: swapper/10 Not tainted 3.16.0 #1 [ 125.658636] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658637] task: ffff880366f2bb00 ti: ffff880366f38000 task.ti: ffff880366f38000 [ 125.658638] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 125.658641] RSP: 0018:ffff880366f3be50 EFLAGS: 00000046 [ 125.658642] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 125.658642] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 125.658643] RBP: ffff880366f3be78 R08: 00000000004d836c R09: 0000000000000002 [ 125.658644] R10: 000014e53edc9480 R11: 000000000000b5d9 R12: 0000000000000020 [ 125.658645] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 125.658646] FS: 0000000000000000(0000) GS:ffff8801e9ca0000(0000) knlGS:0000000000000000 [ 125.658647] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658648] CR2: 00007f4eb49955c8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 125.658648] Stack: [ 125.658649] 0000000a810dc3db ffff8801e9cbc900 ffffffff81d05740 0000001d0d04787c [ 125.658650] 0000000000000004 ffff880366f3bea8 ffffffff816c1f9a ffffffff81da50c0 [ 125.658652] ffff8801e9cbc900 ffffffff81d05740 0000000008004000 ffff880366f3beb8 [ 125.658653] Call Trace: [ 125.658654] [] cpuidle_enter_state+0x3a/0xc0 [ 125.658656] [] cpuidle_enter+0x17/0x20 [ 125.658658] [] cpu_idle_loop+0x317/0x460 [ 125.658660] [] cpu_startup_entry+0x13/0x20 [ 125.658662] [] start_secondary+0x1ff/0x290 [ 125.658665] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 125.658683] NMI backtrace for cpu 11 [ 125.658684] CPU: 11 PID: 0 Comm: swapper/11 Not tainted 3.16.0 #1 [ 125.658685] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658686] task: ffff880366f2d880 ti: ffff880366f3c000 task.ti: ffff880366f3c000 [ 125.658687] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 125.658690] RSP: 0018:ffff880366f3fe50 EFLAGS: 00000046 [ 125.658691] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 125.658691] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 125.658692] RBP: ffff880366f3fe78 R08: 0000000000305049 R09: 0000000000000002 [ 125.658693] R10: 000014e4ff3284e8 R11: 0000000000007e68 R12: 0000000000000020 [ 125.658694] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 125.658694] FS: 0000000000000000(0000) GS:ffff88036fca0000(0000) knlGS:0000000000000000 [ 125.658695] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658696] CR2: 00000000006e5dc8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 125.658697] Stack: [ 125.658697] 0000000b810dc3db ffff88036fcbc900 ffffffff81d05740 0000001cf73908e2 [ 125.658698] 0000000000000004 ffff880366f3fea8 ffffffff816c1f9a ffffffff81da50c0 [ 125.658700] ffff88036fcbc900 ffffffff81d05740 0000000008004000 ffff880366f3feb8 [ 125.658701] Call Trace: [ 125.658702] [] cpuidle_enter_state+0x3a/0xc0 [ 125.658706] [] cpuidle_enter+0x17/0x20 [ 125.658708] [] cpu_idle_loop+0x317/0x460 [ 125.658710] [] cpu_startup_entry+0x13/0x20 [ 125.658713] [] start_secondary+0x1ff/0x290 [ 125.658718] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 125.658735] NMI backtrace for cpu 12 [ 125.658737] CPU: 12 PID: 0 Comm: swapper/12 Not tainted 3.16.0 #1 [ 125.658738] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658740] task: ffff880366f40000 ti: ffff880366f48000 task.ti: ffff880366f48000 [ 125.658741] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 125.658744] RSP: 0018:ffff880366f4be50 EFLAGS: 00000046 [ 125.658745] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 125.658746] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 125.658747] RBP: ffff880366f4be78 R08: 0000000000125182 R09: 0000000000000002 [ 125.658748] R10: 000014e50d535960 R11: 000000000007a060 R12: 0000000000000020 [ 125.658749] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 125.658750] FS: 0000000000000000(0000) GS:ffff8801e9cc0000(0000) knlGS:0000000000000000 [ 125.658751] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658752] CR2: 00007fe629a1c018 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 125.658753] Stack: [ 125.658754] 0000000c810dc3db ffff8801e9cdc900 ffffffff81d05740 0000001cfc02bf15 [ 125.658756] 0000000000000004 ffff880366f4bea8 ffffffff816c1f9a ffffffff81da50c0 [ 125.658758] ffff8801e9cdc900 ffffffff81d05740 0000000008004000 ffff880366f4beb8 [ 125.658760] Call Trace: [ 125.658761] [] cpuidle_enter_state+0x3a/0xc0 [ 125.658763] [] cpuidle_enter+0x17/0x20 [ 125.658765] [] cpu_idle_loop+0x317/0x460 [ 125.658768] [] cpu_startup_entry+0x13/0x20 [ 125.658770] [] start_secondary+0x1ff/0x290 [ 125.658774] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 125.658798] NMI backtrace for cpu 14 [ 125.658800] CPU: 14 PID: 3018 Comm: fs_mark Not tainted 3.16.0 #1 [ 125.658800] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658801] task: ffff8803554abb00 ti: ffff88007ed98000 task.ti: ffff88007ed98000 [ 125.658802] RIP: 0010:[] [] queue_read_lock_slowpath+0x111/0x130 [ 125.658805] RSP: 0018:ffff88007ed9bc80 EFLAGS: 00000202 [ 125.658805] RAX: 000000000000740f RBX: ffff880359dc3e10 RCX: 0000000000000000 [ 125.658806] RDX: 00000000000082c8 RSI: 00000000000082cc RDI: ffff880359dc3e84 [ 125.658807] RBP: ffff88007ed9bc80 R08: ffff880359dc3e80 R09: 00000000000082cc [ 125.658808] R10: 0000000000000005 R11: 0000000000000005 R12: ffff88007e841d90 [ 125.658808] R13: ffff88007e841ddc R14: ffff88007e841d88 R15: 0000000000000137 [ 125.658809] FS: 0000000001ee0880(0063) GS:ffff8801e9ce0000(0000) knlGS:0000000000000000 [ 125.658810] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658811] CR2: 00007f39f56165c8 CR3: 000000007f527000 CR4: 00000000000007e0 [ 125.658811] Stack: [ 125.658812] ffff88007ed9bc90 ffffffff8184ee09 ffff88007ed9bca8 ffffffffa02805cc [ 125.658813] ffff88007e841de8 ffff88007ed9bcd0 ffffffffa021fe51 ffff88035519e000 [ 125.658815] ffff88007e841d80 0000000000000002 ffff88007ed9bd38 ffffffffa0227f03 [ 125.658816] Call Trace: [ 125.658817] [] _raw_read_lock+0x29/0x30 [ 125.658819] [] btrfs_clear_lock_blocking_rw+0x4c/0x100 [btrfs] [ 125.658833] [] btrfs_clear_path_blocking+0x41/0x80 [btrfs] [ 125.658840] [] btrfs_search_forward+0x203/0x330 [btrfs] [ 125.658848] [] btrfs_log_inode+0x27b/0x920 [btrfs] [ 125.658861] [] ? find_get_pages_tag+0x110/0x1a0 [ 125.658864] [] ? check_parent_dirs_for_sync+0xfd/0x140 [btrfs] [ 125.658877] [] btrfs_log_inode_parent+0x1d6/0x540 [btrfs] [ 125.658890] [] btrfs_log_dentry_safe+0x42/0x60 [btrfs] [ 125.658903] [] btrfs_sync_file+0x194/0x310 [btrfs] [ 125.658915] [] do_fsync+0x51/0x80 [ 125.658917] [] SyS_fsync+0x10/0x20 [ 125.658918] [] system_call_fastpath+0x16/0x1b [ 125.658921] Code: ff 74 f7 5d c3 41 83 e1 fe 41 0f b7 f1 b8 00 80 00 00 0f 1f 84 00 00 00 00 00 41 0f b7 50 04 66 41 39 d1 0f 84 37 ff ff ff f3 90 <83> e8 01 75 ea 66 66 66 90 66 66 90 eb d4 89 d0 f0 41 0f b1 48 [ 125.658939] NMI backtrace for cpu 13 [ 125.658940] CPU: 13 PID: 0 Comm: swapper/13 Not tainted 3.16.0 #1 [ 125.658941] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658942] task: ffff880366f41d80 ti: ffff880366f4c000 task.ti: ffff880366f4c000 [ 125.658942] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 125.658945] RSP: 0018:ffff880366f4fe50 EFLAGS: 00000046 [ 125.658946] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 125.658947] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 125.658947] RBP: ffff880366f4fe78 R08: 00000000000e1426 R09: 0000000000000002 [ 125.658948] R10: 000014e52cb8bfc0 R11: 0000000000009b61 R12: 0000000000000020 [ 125.658949] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 125.658950] FS: 0000000000000000(0000) GS:ffff88036fcc0000(0000) knlGS:0000000000000000 [ 125.658951] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658951] CR2: 00000000006e5dc8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 125.658952] Stack: [ 125.658952] 0000000d810dc3db ffff88036fcdc900 ffffffff81d05740 0000001d06bbe124 [ 125.658954] 0000000000000004 ffff880366f4fea8 ffffffff816c1f9a ffffffff81da50c0 [ 125.658955] ffff88036fcdc900 ffffffff81d05740 0000000008004000 ffff880366f4feb8 [ 125.658957] Call Trace: [ 125.658957] [] cpuidle_enter_state+0x3a/0xc0 [ 125.658959] [] cpuidle_enter+0x17/0x20 [ 125.658960] [] cpu_idle_loop+0x317/0x460 [ 125.658962] [] cpu_startup_entry+0x13/0x20 [ 125.658964] [] start_secondary+0x1ff/0x290 [ 125.658967] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 125.658984] NMI backtrace for cpu 15 [ 125.658986] CPU: 15 PID: 2078 Comm: btrfs-transacti Not tainted 3.16.0 #1 [ 125.658987] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 125.658987] task: ffff8801ddea3b00 ti: ffff880355704000 task.ti: ffff880355704000 [ 125.658988] RIP: 0010:[] [] queue_read_lock_slowpath+0x105/0x130 [ 125.658991] RSP: 0018:ffff880355707b88 EFLAGS: 00000206 [ 125.658991] RAX: 00000000000065dd RBX: ffff880359dc3e10 RCX: ffff880359dc3e10 [ 125.658992] RDX: 00000000000082c8 RSI: 00000000000082d2 RDI: ffff880359dc3e84 [ 125.658993] RBP: ffff880355707b88 R08: ffff880359dc3e80 R09: 00000000000082d2 [ 125.658994] R10: ffff88007f9c7e18 R11: 0000000000000000 R12: ffff880359dc3e80 [ 125.658995] R13: ffff8801ddea3b00 R14: ffff8801ddea3b00 R15: ffff880355707bc0 [ 125.658996] FS: 0000000000000000(0000) GS:ffff88036fce0000(0000) knlGS:0000000000000000 [ 125.658997] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 125.658997] CR2: 00000000006e5dc8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 125.658998] Stack: [ 125.658998] ffff880355707b98 ffffffff8184ee09 ffff880355707bf8 ffffffffa02806c8 [ 125.659000] ffff880355707c40 ffff880355707d7f ffff880359fab5a0 ffff880355718000 [ 125.659001] 0000002a0000002a ffff880359dc3e10 ffff88035571a000 ffff88035571a000 [ 125.659003] Call Trace: [ 125.659003] [] _raw_read_lock+0x29/0x30 [ 125.659005] [] btrfs_tree_read_lock+0x48/0x130 [btrfs] [ 125.659016] [] btrfs_read_lock_root_node+0x3b/0x50 [btrfs] [ 125.659022] [] btrfs_search_slot+0x749/0xa40 [btrfs] [ 125.659029] [] ? btrfs_merge_delayed_refs+0x8a/0x490 [btrfs] [ 125.659040] [] ? ktime_get+0x4b/0x100 [ 125.659042] [] btrfs_insert_empty_items+0x75/0xd0 [btrfs] [ 125.659049] [] btrfs_insert_delayed_items+0x7a/0x3e0 [btrfs] [ 125.659060] [] ? kmem_cache_alloc+0x1f2/0x210 [ 125.659062] [] __btrfs_run_delayed_items+0xb6/0x1d0 [btrfs] [ 125.659073] [] btrfs_run_delayed_items+0x13/0x20 [btrfs] [ 125.659084] [] btrfs_flush_all_pending_stuffs+0x17/0x30 [btrfs] [ 125.659094] [] btrfs_commit_transaction+0x20e/0x9b0 [btrfs] [ 125.659103] [] transaction_kthread+0x1fd/0x270 [btrfs] [ 125.659112] [] ? btrfs_cleanup_transaction+0x550/0x550 [btrfs] [ 125.659121] [] kthread+0xdb/0x100 [ 125.659122] [] ? kthread_create_on_node+0x180/0x180 [ 125.659124] [] ret_from_fork+0x7c/0xb0 [ 125.659125] [] ? kthread_create_on_node+0x180/0x180 [ 125.659127] Code: 84 00 00 00 00 00 f3 90 41 8b 00 3c ff 74 f7 5d c3 41 83 e1 fe 41 0f b7 f1 b8 00 80 00 00 0f 1f 84 00 00 00 00 00 41 0f b7 50 04 <66> 41 39 d1 0f 84 37 ff ff ff f3 90 83 e8 01 75 ea 66 66 66 90 [ 130.264463] { 4} (t=104601 jiffies g=1792 c=1791 q=0) [ 130.271740] sending NMI to all CPUs: [ 130.276345] NMI backtrace for cpu 0 [ 130.280855] CPU: 0 PID: 3025 Comm: fs_mark Not tainted 3.16.0 #1 [ 130.288182] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 130.300076] task: ffff88007ef58000 ti: ffff88007ef54000 task.ti: ffff88007ef54000 [ 130.309052] RIP: 0010:[] [] queue_read_lock_slowpath+0x111/0x130 [ 130.319993] RSP: 0018:ffff88007ef57c80 EFLAGS: 00000202 [ 130.326549] RAX: 0000000000001170 RBX: ffff88035519e000 RCX: 0000000000000000 [ 130.335140] RDX: 0000000000000ac4 RSI: 0000000000000ac6 RDI: ffff88035519e074 [ 130.343721] RBP: ffff88007ef57c80 R08: ffff88035519e070 R09: 0000000000000ac6 [ 130.352286] R10: 0000000000000005 R11: 0000000000000005 R12: ffff880359dc4998 [ 130.360856] R13: ffff880359dc49ec R14: ffff880359dc4994 R15: 0000000000000000 [ 130.369425] FS: 0000000001ee0880(0063) GS:ffff88036fc00000(0000) knlGS:0000000000000000 [ 130.379073] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 130.386099] CR2: 000000000061c000 CR3: 000000007ef3c000 CR4: 00000000000007f0 [ 130.394681] Stack: [ 130.397537] ffff88007ef57c90 ffffffff8184ee09 ffff88007ef57ca8 ffffffffa02805cc [ 130.406455] ffff880359dc49f4 ffff88007ef57cd0 ffffffffa021fe51 ffff8801e1b8d848 [ 130.415371] ffff880359dc4990 0000000000000001 ffff88007ef57d38 ffffffffa0227f03 [ 130.424290] Call Trace: [ 130.427625] [] _raw_read_lock+0x29/0x30 [ 130.434378] [] btrfs_clear_lock_blocking_rw+0x4c/0x100 [btrfs] [ 130.443363] [] btrfs_clear_path_blocking+0x41/0x80 [btrfs] [ 130.451958] [] btrfs_search_forward+0x203/0x330 [btrfs] [ 130.460262] [] btrfs_log_inode+0x27b/0x920 [btrfs] [ 130.468073] [] ? find_get_pages_tag+0x110/0x1a0 [ 130.475600] [] ? check_parent_dirs_for_sync+0xfd/0x140 [btrfs] [ 130.484585] [] btrfs_log_inode_parent+0x1d6/0x540 [btrfs] [ 130.493089] [] btrfs_log_dentry_safe+0x42/0x60 [btrfs] [ 130.501299] [] btrfs_sync_file+0x194/0x310 [btrfs] [ 130.509111] [] do_fsync+0x51/0x80 [ 130.515268] [] SyS_fsync+0x10/0x20 [ 130.521521] [] system_call_fastpath+0x16/0x1b [ 130.528838] Code: ff 74 f7 5d c3 41 83 e1 fe 41 0f b7 f1 b8 00 80 00 00 0f 1f 84 00 00 00 00 00 41 0f b7 50 04 66 41 39 d1 0f 84 37 ff ff ff f3 90 <83> e8 01 75 ea 66 66 66 90 66 66 90 eb d4 89 d0 f0 41 0f b1 48 [ 130.551762] NMI backtrace for cpu 1 [ 130.551770] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 275.416 msecs [ 130.568315] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.16.0 #1 [ 130.575865] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 130.588091] task: ffff880366eb1d80 ti: ffff880366eb8000 task.ti: ffff880366eb8000 [ 130.597407] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 130.607236] RSP: 0018:ffff880366ebbe50 EFLAGS: 00000046 [ 130.614131] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 130.623081] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 130.632005] RBP: ffff880366ebbe78 R08: 0000000000108351 R09: 0000000000000002 [ 130.640911] R10: 000014e8616173b8 R11: 0000000000000003 R12: 0000000000000020 [ 130.649809] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 130.658697] FS: 0000000000000000(0000) GS:ffff8801e9c00000(0000) knlGS:0000000000000000 [ 130.668662] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 130.676006] CR2: 00000000006e7c24 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 130.684912] Stack: [ 130.688066] 00000001810dc3db ffff8801e9c1c900 ffffffff81d05740 0000001e1f2d4f26 [ 130.697287] 0000000000000004 ffff880366ebbea8 ffffffff816c1f9a ffffffff81da50c0 [ 130.706497] ffff8801e9c1c900 ffffffff81d05740 0000000008004000 ffff880366ebbeb8 [ 130.715698] Call Trace: [ 130.719320] [] cpuidle_enter_state+0x3a/0xc0 [ 130.726819] [] cpuidle_enter+0x17/0x20 [ 130.733741] [] cpu_idle_loop+0x317/0x460 [ 130.740845] [] cpu_startup_entry+0x13/0x20 [ 130.748140] [] start_secondary+0x1ff/0x290 [ 130.755418] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 130.778988] NMI backtrace for cpu 2 [ 130.778998] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 502.481 msecs [ 130.795973] CPU: 2 PID: 3003 Comm: fs_mark Not tainted 3.16.0 #1 [ 130.803834] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 130.816292] task: ffff8801e6f75880 ti: ffff8801e75f0000 task.ti: ffff8801e75f0000 [ 130.825838] RIP: 0010:[] [] queue_write_lock_slowpath+0xf8/0x120 [ 130.837362] RSP: 0018:ffff8801e75f37f0 EFLAGS: 00000212 [ 130.844499] RAX: 000000000000252f RBX: ffff880359dc3e10 RCX: 00000000000082c8 [ 130.853693] RDX: 00000000000082d0 RSI: 00000000000082d0 RDI: ffff880359dc3e84 [ 130.862888] RBP: ffff8801e75f37f0 R08: ffff880359dc3e80 R09: 0000000000000206 [ 130.872086] R10: 00000000000039ba R11: 00000000000003a6 R12: ffff880359dc3ea0 [ 130.881288] R13: ffff880359dc3e88 R14: ffff8801e75f3828 R15: ffff880359dc3e80 [ 130.890491] FS: 0000000001ee0880(0063) GS:ffff88036fc20000(0000) knlGS:0000000000000000 [ 130.900770] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 130.908427] CR2: 00007f39f56165c8 CR3: 00000001dd750000 CR4: 00000000000007e0 [ 130.917653] Stack: [ 130.921143] ffff8801e75f3800 ffffffff8184ed99 ffff8801e75f3860 ffffffffa0280aa9 [ 130.930730] ffffffff00000000 ffff8801e6f75880 ffffffff810b9400 ffff8801e75f3828 [ 130.940317] ffff8801e75f3828 ffff880359dc3e10 ffff88035571a000 ffff88035571a000 [ 130.949885] Call Trace: [ 130.953848] [] _raw_write_lock+0x29/0x30 [ 130.961317] [] btrfs_tree_lock+0xc9/0x1e0 [btrfs] [ 130.969634] [] ? abort_exclusive_wait+0xb0/0xb0 [ 130.977737] [] btrfs_lock_root_node+0x3b/0x50 [btrfs] [ 130.986412] [] btrfs_search_slot+0x939/0xa40 [btrfs] [ 130.994966] [] ? btrfs_drop_extent_cache+0x37d/0x440 [btrfs] [ 131.004287] [] btrfs_lookup_file_extent+0x37/0x40 [btrfs] [ 131.013314] [] __btrfs_drop_extents+0x16e/0xd80 [btrfs] [ 131.022142] [] ? start_transaction+0x93/0x5a0 [btrfs] [ 131.030779] [] cow_file_range_inline+0x192/0x590 [btrfs] [ 131.039721] [] ? __set_extent_bit+0x493/0x580 [btrfs] [ 131.048372] [] cow_file_range+0x2e8/0x410 [btrfs] [ 131.056644] [] ? find_delalloc_range.constprop.44+0xab/0x1a0 [btrfs] [ 131.066770] [] ? test_range_bit+0x109/0x180 [btrfs] [ 131.075238] [] run_delalloc_range+0x314/0x340 [btrfs] [ 131.083897] [] ? find_lock_delalloc_range.constprop.43+0x1e1/0x210 [btrfs] [ 131.094601] [] writepage_delalloc.isra.32+0xec/0x160 [btrfs] [ 131.103931] [] __extent_writepage+0xb6/0x310 [btrfs] [ 131.112491] [] extent_write_cache_pages.isra.27.constprop.49+0x35a/0x410 [btrfs] [ 131.123780] [] ? btrfs_file_write_iter+0x198/0x540 [btrfs] [ 131.132930] [] extent_writepages+0x4d/0x70 [btrfs] [ 131.141298] [] ? btrfs_writepage_end_io_hook+0x190/0x190 [btrfs] [ 131.151034] [] ? new_sync_write+0x82/0xb0 [ 131.158549] [] btrfs_writepages+0x28/0x30 [btrfs] [ 131.166840] [] do_writepages+0x1e/0x30 [ 131.174061] [] __filemap_fdatawrite_range+0x59/0x60 [ 131.182527] [] filemap_fdatawrite_range+0x13/0x20 [ 131.190775] [] btrfs_sync_file+0x4e/0x310 [btrfs] [ 131.199012] [] do_fsync+0x51/0x80 [ 131.205674] [] SyS_fsync+0x10/0x20 [ 131.212409] [] system_call_fastpath+0x16/0x1b [ 131.220189] Code: b7 f6 66 66 66 90 66 66 90 5d c3 83 e2 fe 0f b7 f2 b8 00 80 00 00 0f 1f 44 00 00 41 0f b7 48 04 66 39 ca 0f 84 33 ff ff ff f3 90 <83> e8 01 75 eb 66 66 66 90 66 66 90 eb d8 89 d0 f0 41 0f b1 48 [ 131.244158] NMI backtrace for cpu 3 [ 131.244164] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 967.613 msecs [ 131.260602] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 3.16.0 #1 [ 131.268084] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 131.280243] task: ffff880366eb5880 ti: ffff880366f08000 task.ti: ffff880366f08000 [ 131.289496] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 131.299260] RSP: 0018:ffff880366f0be50 EFLAGS: 00000046 [ 131.306089] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 131.314955] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 131.323808] RBP: ffff880366f0be78 R08: 000000000010e970 R09: 0000000000000002 [ 131.332653] R10: 000014e85f1cf920 R11: 00000000000003e4 R12: 0000000000000020 [ 131.341490] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 131.350321] FS: 0000000000000000(0000) GS:ffff8801e9c20000(0000) knlGS:0000000000000000 [ 131.360223] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 131.367500] CR2: 0000000000641000 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 131.376335] Stack: [ 131.379440] 00000003810dc3db ffff8801e9c3c900 ffffffff81d05740 0000001e1e6714cd [ 131.388622] 0000000000000004 ffff880366f0bea8 ffffffff816c1f9a ffffffff81da50c0 [ 131.397789] ffff8801e9c3c900 ffffffff81d05740 0000000008004000 ffff880366f0beb8 [ 131.406968] Call Trace: [ 131.410580] [] cpuidle_enter_state+0x3a/0xc0 [ 131.418082] [] cpuidle_enter+0x17/0x20 [ 131.424993] [] cpu_idle_loop+0x317/0x460 [ 131.432094] [] cpu_startup_entry+0x13/0x20 [ 131.439385] [] start_secondary+0x1ff/0x290 [ 131.446671] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 131.470262] NMI backtrace for cpu 4 [ 131.470270] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 1193.566 msecs [ 131.486522] CPU: 4 PID: 3023 Comm: fs_mark Not tainted 3.16.0 #1 [ 131.493899] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 131.505837] task: ffff88007eefbb00 ti: ffff88007ef1c000 task.ti: ffff88007ef1c000 [ 131.514868] RIP: 0010:[] [] native_read_tsc+0x6/0x20 [ 131.524693] RSP: 0018:ffff88036fc43d20 EFLAGS: 00000007 [ 131.531300] RAX: 0000000064abc136 RBX: 0000000000001000 RCX: 0000000000000028 [ 131.539944] RDX: 00000000000014e8 RSI: 0000000000000018 RDI: 000000000004773a [ 131.548587] RBP: ffff88036fc43d20 R08: ffffffff81da2200 R09: 0000000000000096 [ 131.557224] R10: 003b9aca00000000 R11: 0000000000000001 R12: 000000000004773a [ 131.565865] R13: 0000000000000004 R14: 0000000000000002 R15: 0000000000000005 [ 131.574501] FS: 0000000001ee0880(0063) GS:ffff88036fc40000(0000) knlGS:0000000000000000 [ 131.584209] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 131.591300] CR2: 00007fe629a1c018 CR3: 000000007ef05000 CR4: 00000000000007e0 [ 131.599947] Stack: [ 131.602864] ffff88036fc43d48 ffffffff813f85cd 0000000000001000 00000000000003e9 [ 131.611852] 0000000000000400 ffff88036fc43d58 ffffffff813f8538 ffff88036fc43d78 [ 131.620851] ffffffff81046d1a 000000000000b032 ffffffff81da2200 ffff88036fc43dc0 [ 131.629828] Call Trace: [ 131.633228] [ 131.635376] [] delay_tsc+0x2d/0x90 [ 131.642532] [] __const_udelay+0x28/0x30 [ 131.649297] [] native_safe_apic_wait_icr_idle+0x2a/0x60 [ 131.657609] [] default_send_IPI_mask_sequence_phys+0xd0/0x100 [ 131.666495] [] physflat_send_IPI_mask+0xe/0x10 [ 131.673918] [] arch_trigger_all_cpu_backtrace+0x134/0x150 [ 131.682407] [] rcu_check_callbacks+0x4c9/0x740 [ 131.689824] [] update_process_times+0x47/0x70 [ 131.697138] [] tick_sched_handle.isra.18+0x25/0x60 [ 131.704947] [] tick_sched_timer+0x41/0x60 [ 131.711874] [] __run_hrtimer+0x77/0x1f0 [ 131.718616] [] ? tick_sched_do_timer+0x60/0x60 [ 131.726034] [] hrtimer_interrupt+0xff/0x240 [ 131.733153] [] local_apic_timer_interrupt+0x3a/0x60 [ 131.741049] [] smp_apic_timer_interrupt+0x3f/0x50 [ 131.748747] [] apic_timer_interrupt+0x6d/0x80 [ 131.756049] [ 131.758198] [] ? queue_read_lock_slowpath+0x100/0x130 [ 131.767081] [] _raw_read_lock+0x29/0x30 [ 131.773805] [] btrfs_tree_read_lock+0x48/0x130 [btrfs] [ 131.781981] [] btrfs_read_lock_root_node+0x3b/0x50 [btrfs] [ 131.790554] [] btrfs_search_slot+0x749/0xa40 [btrfs] [ 131.798549] [] ? run_delalloc_range+0x314/0x340 [btrfs] [ 131.806840] [] btrfs_lookup_inode+0x2f/0xa0 [btrfs] [ 131.814756] [] __btrfs_update_delayed_inode+0x5a/0x1f0 [btrfs] [ 131.823720] [] btrfs_commit_inode_delayed_items+0x136/0x160 [btrfs] [ 131.833161] [] btrfs_log_inode+0x202/0x920 [btrfs] [ 131.840937] [] ? find_get_pages_tag+0x110/0x1a0 [ 131.848421] [] ? check_parent_dirs_for_sync+0xfd/0x140 [btrfs] [ 131.857361] [] btrfs_log_inode_parent+0x1d6/0x540 [btrfs] [ 131.865799] [] btrfs_log_dentry_safe+0x42/0x60 [btrfs] [ 131.873930] [] btrfs_sync_file+0x194/0x310 [btrfs] [ 131.881660] [] do_fsync+0x51/0x80 [ 131.887737] [] SyS_fsync+0x10/0x20 [ 131.893905] [] system_call_fastpath+0x16/0x1b [ 131.901135] Code: 65 ff 0c 25 e0 c7 00 00 e9 37 ff ff ff 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 5d c3 0f 1f 44 00 00 55 48 89 e5 0f 31 <48> c1 e2 20 89 c0 48 09 d0 5d c3 66 66 66 66 66 66 2e 0f 1f 84 [ 131.924169] NMI backtrace for cpu 5 [ 131.928996] CPU: 5 PID: 3020 Comm: fs_mark Not tainted 3.16.0 #1 [ 131.937108] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 131.949820] task: ffff8803554a8000 ti: ffff88007eef0000 task.ti: ffff88007eef0000 [ 131.959625] RIP: 0010:[] [] queue_write_lock_slowpath+0x85/0x120 [ 131.971407] RSP: 0018:ffff88007eef3978 EFLAGS: 00000206 [ 131.978794] RAX: 0000000000000101 RBX: ffff880359dc3e10 RCX: 00000000000082c8 [ 131.988228] RDX: 00000000000000ff RSI: 00000000000082c8 RDI: ffff880359dc3e84 [ 131.997661] RBP: ffff88007eef3978 R08: ffff880359dc3e80 R09: 00000000000000ff [ 132.007090] R10: 0000000000000101 R11: 0000000000000004 R12: ffff880359dc3ea0 [ 132.016542] R13: ffff880359dc3e88 R14: ffff88007eef39b0 R15: ffff880359dc3e80 [ 132.025995] FS: 0000000001ee0880(0063) GS:ffff8801e9c40000(0000) knlGS:0000000000000000 [ 132.036547] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 132.044476] CR2: 00000000006e7c24 CR3: 000000007edca000 CR4: 00000000000007e0 [ 132.053971] Stack: [ 132.057719] ffff88007eef3988 ffffffff8184ed99 ffff88007eef39e8 ffffffffa0280aa9 [ 132.067570] 0000000000000000 ffff8803554a8000 ffffffff810b9400 ffff88007eef39b0 [ 132.077423] ffff88007eef39b0 ffff880359dc3e10 ffff88035571a000 ffff88035571a000 [ 132.087279] Call Trace: [ 132.091551] [] _raw_write_lock+0x29/0x30 [ 132.099361] [] btrfs_tree_lock+0xc9/0x1e0 [btrfs] [ 132.108029] [] ? abort_exclusive_wait+0xb0/0xb0 [ 132.116511] [] btrfs_lock_root_node+0x3b/0x50 [btrfs] [ 132.125584] [] btrfs_search_slot+0x939/0xa40 [btrfs] [ 132.134545] [] ? leaf_space_used+0xd0/0x110 [btrfs] [ 132.143420] [] btrfs_insert_empty_items+0x75/0xd0 [btrfs] [ 132.152886] [] insert_with_overflow+0x33/0x130 [btrfs] [ 132.162061] [] btrfs_insert_dir_item+0xbd/0x270 [btrfs] [ 132.171326] [] btrfs_add_link+0xd9/0x380 [btrfs] [ 132.179907] [] btrfs_create+0x19b/0x210 [btrfs] [ 132.188368] [] vfs_create+0xcd/0x140 [ 132.195757] [] do_last+0x761/0x11b0 [ 132.203040] [] ? link_path_walk+0x8c/0xec0 [ 132.211003] [] ? kmem_cache_alloc_trace+0x1f2/0x210 [ 132.219838] [] ? selinux_file_alloc_security+0x3c/0x60 [ 132.228962] [] ? security_file_alloc+0x16/0x20 [ 132.237297] [] path_openat+0xbb/0x6b0 [ 132.244745] [] ? lookup_dcache+0x30/0xc0 [ 132.252482] [] ? mntput+0x24/0x40 [ 132.259521] [] do_filp_open+0x3a/0xa0 [ 132.266942] [] ? __alloc_fd+0xa7/0x130 [ 132.274444] [] do_sys_open+0x12c/0x220 [ 132.281946] [] SyS_open+0x1e/0x20 [ 132.288956] [] system_call_fastpath+0x16/0x1b [ 132.297137] Code: 45 89 ca 44 89 c8 41 83 ca 01 f0 45 0f b1 10 44 39 c8 75 e2 41 b9 ff 00 00 00 eb 0c 66 2e 0f 1f 84 00 00 00 00 00 f3 90 41 8b 00 <83> f8 01 75 f6 f0 45 0f b1 08 83 f8 01 75 ec eb a8 66 2e 0f 1f [ 132.322050] NMI backtrace for cpu 6 [ 132.327429] CPU: 6 PID: 0 Comm: swapper/6 Not tainted 3.16.0 #1 [ 132.335520] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 132.348316] task: ffff880366f13b00 ti: ffff880366f20000 task.ti: ffff880366f20000 [ 132.358188] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 132.368549] RSP: 0018:ffff880366f23e50 EFLAGS: 00000046 [ 132.375956] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 132.385399] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 132.394819] RBP: ffff880366f23e78 R08: 00000000000e1eae R09: 0000000000000002 [ 132.404234] R10: 000014e965cb3810 R11: 0000000000030a3c R12: 0000000000000020 [ 132.413636] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 132.423021] FS: 0000000000000000(0000) GS:ffff8801e9c60000(0000) knlGS:0000000000000000 [ 132.433487] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 132.441313] CR2: 00007fb5254d85c8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 132.450695] Stack: [ 132.454328] 00000006810dc3db ffff8801e9c7c900 ffffffff81d05740 0000001e7829dcab [ 132.464048] 0000000000000004 ffff880366f23ea8 ffffffff816c1f9a ffffffff81da50c0 [ 132.473559] ffff8801e9c7c900 ffffffff81d05740 0000000008004000 ffff880366f23eb8 [ 132.483265] Call Trace: [ 132.487392] [] cpuidle_enter_state+0x3a/0xc0 [ 132.495409] [] cpuidle_enter+0x17/0x20 [ 132.502827] [] cpu_idle_loop+0x317/0x460 [ 132.510440] [] cpu_startup_entry+0x13/0x20 [ 132.518241] [] start_secondary+0x1ff/0x290 [ 132.526031] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 132.550763] NMI backtrace for cpu 7 [ 132.555721] CPU: 7 PID: 3021 Comm: fs_mark Not tainted 3.16.0 #1 [ 132.563460] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 132.575794] task: ffff88007eef8000 ti: ffff88007eef4000 task.ti: ffff88007eef4000 [ 132.585227] RIP: 0010:[] [] queue_write_lock_slowpath+0x82/0x120 [ 132.596642] RSP: 0018:ffff88007eef7908 EFLAGS: 00000206 [ 132.603676] RAX: 0000000000000101 RBX: ffff88035519e000 RCX: 0000000000000001 [ 132.612769] RDX: 0000000000000ac4 RSI: 0000000000000002 RDI: ffff88035519e074 [ 132.621864] RBP: ffff88007eef7908 R08: ffff88035519e070 R09: 00000000000000ff [ 132.630966] R10: 0000000000000201 R11: 0000000000000000 R12: ffff88035519e090 [ 132.640074] R13: ffff88035519e078 R14: ffff88007eef7940 R15: ffff88035519e070 [ 132.649180] FS: 0000000001ee0880(0063) GS:ffff88036fc60000(0000) knlGS:0000000000000000 [ 132.659368] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 132.666939] CR2: 00000000006e7c24 CR3: 000000007fb97000 CR4: 00000000000007e0 [ 132.676078] Stack: [ 132.679490] ffff88007eef7918 ffffffff8184ed99 ffff88007eef7978 ffffffffa0280aa9 [ 132.688993] 0000000000000006 0000000002279000 0000000000000137 ffff8803550b1240 [ 132.698511] ffff8803550b12a8 ffff8803550b1240 0000000000000001 ffff88035571a000 [ 132.708032] Call Trace: [ 132.711975] [] _raw_write_lock+0x29/0x30 [ 132.719414] [] btrfs_tree_lock+0xc9/0x1e0 [btrfs] [ 132.727695] [] btrfs_search_slot+0x711/0xa40 [btrfs] [ 132.736255] [] btrfs_insert_empty_items+0x75/0xd0 [btrfs] [ 132.745303] [] cow_file_range_inline+0x242/0x590 [btrfs] [ 132.754237] [] ? __set_extent_bit+0x493/0x580 [btrfs] [ 132.762857] [] cow_file_range+0x2e8/0x410 [btrfs] [ 132.771080] [] ? find_delalloc_range.constprop.44+0xab/0x1a0 [btrfs] [ 132.781147] [] ? test_range_bit+0x109/0x180 [btrfs] [ 132.789560] [] run_delalloc_range+0x314/0x340 [btrfs] [ 132.798179] [] ? find_lock_delalloc_range.constprop.43+0x1e1/0x210 [btrfs] [ 132.808855] [] writepage_delalloc.isra.32+0xec/0x160 [btrfs] [ 132.818180] [] __extent_writepage+0xb6/0x310 [btrfs] [ 132.826732] [] extent_write_cache_pages.isra.27.constprop.49+0x35a/0x410 [btrfs] [ 132.838016] [] ? btrfs_file_write_iter+0x198/0x540 [btrfs] [ 132.847162] [] extent_writepages+0x4d/0x70 [btrfs] [ 132.855513] [] ? btrfs_writepage_end_io_hook+0x190/0x190 [btrfs] [ 132.865227] [] ? new_sync_write+0x82/0xb0 [ 132.872704] [] btrfs_writepages+0x28/0x30 [btrfs] [ 132.880951] [] do_writepages+0x1e/0x30 [ 132.888119] [] __filemap_fdatawrite_range+0x59/0x60 [ 132.896538] [] filemap_fdatawrite_range+0x13/0x20 [ 132.904774] [] btrfs_sync_file+0x4e/0x310 [btrfs] [ 132.913007] [] do_fsync+0x51/0x80 [ 132.919690] [] SyS_fsync+0x10/0x20 [ 132.926467] [] system_call_fastpath+0x16/0x1b [ 132.934315] Code: c9 75 f6 45 89 ca 44 89 c8 41 83 ca 01 f0 45 0f b1 10 44 39 c8 75 e2 41 b9 ff 00 00 00 eb 0c 66 2e 0f 1f 84 00 00 00 00 00 f3 90 <41> 8b 00 83 f8 01 75 f6 f0 45 0f b1 08 83 f8 01 75 ec eb a8 66 [ 132.958415] NMI backtrace for cpu 8 [ 132.963261] CPU: 8 PID: 0 Comm: swapper/8 Not tainted 3.16.0 #1 [ 132.970774] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 132.982952] task: ffff880366f28000 ti: ffff880366f30000 task.ti: ffff880366f30000 [ 132.992213] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 133.001969] RSP: 0018:ffff880366f33e50 EFLAGS: 00000046 [ 133.008790] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 133.017654] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 133.026513] RBP: ffff880366f33e78 R08: 00000000002b6a3a R09: 0000000000000002 [ 133.035359] R10: 000014e983cb66b0 R11: 0000000000000046 R12: 0000000000000020 [ 133.044202] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 133.053040] FS: 0000000000000000(0000) GS:ffff8801e9c80000(0000) knlGS:0000000000000000 [ 133.062943] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 133.070221] CR2: 00007fcf197de850 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 133.079050] Stack: [ 133.082141] 00000008810dc3db ffff8801e9c9c900 ffffffff81d05740 0000001e82746268 [ 133.091289] 0000000000000004 ffff880366f33ea8 ffffffff816c1f9a ffffffff81da50c0 [ 133.100443] ffff8801e9c9c900 ffffffff81d05740 0000000008004000 ffff880366f33eb8 [ 133.109606] Call Trace: [ 133.113185] [] cpuidle_enter_state+0x3a/0xc0 [ 133.120657] [] cpuidle_enter+0x17/0x20 [ 133.127545] [] cpu_idle_loop+0x317/0x460 [ 133.134622] [] cpu_startup_entry+0x13/0x20 [ 133.141891] [] start_secondary+0x1ff/0x290 [ 133.149153] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 133.172699] NMI backtrace for cpu 9 [ 133.177745] CPU: 9 PID: 3024 Comm: fs_mark Not tainted 3.16.0 #1 [ 133.185585] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 133.198014] task: ffff88007eefd880 ti: ffff88007ef28000 task.ti: ffff88007ef28000 [ 133.207532] RIP: 0010:[] [] queue_read_lock_slowpath+0x111/0x130 [ 133.219020] RSP: 0018:ffff88007ef2bc40 EFLAGS: 00000206 [ 133.226126] RAX: 000000000000522e RBX: ffff880359dc3e10 RCX: dead000000200200 [ 133.235264] RDX: 00000000000082c8 RSI: 00000000000082ce RDI: ffff880359dc3e84 [ 133.244402] RBP: ffff88007ef2bc40 R08: ffff880359dc3e80 R09: 00000000000082ce [ 133.253543] R10: 0000000000011bbf R11: 000000000000003e R12: ffff880359dc3e80 [ 133.262684] R13: ffff88007eefd880 R14: ffff88007eefd880 R15: ffff88007ef2bc78 [ 133.271823] FS: 0000000001ee0880(0063) GS:ffff88036fc80000(0000) knlGS:0000000000000000 [ 133.282046] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 133.289640] CR2: 00007fe629a1d058 CR3: 000000007ef10000 CR4: 00000000000007e0 [ 133.298808] Stack: [ 133.302240] ffff88007ef2bc50 ffffffff8184ee09 ffff88007ef2bcb0 ffffffffa02806c8 [ 133.311763] ffff880000000000 ffff88007eefd880 ffffffff810b9400 ffff88007ef2bc78 [ 133.321285] ffff88007ef2bc78 ffff880359dc3e10 ffff88035571a000 ffff880359e44870 [ 133.330813] Call Trace: [ 133.334759] [] _raw_read_lock+0x29/0x30 [ 133.342103] [] btrfs_tree_read_lock+0x48/0x130 [btrfs] [ 133.350875] [] ? abort_exclusive_wait+0xb0/0xb0 [ 133.358962] [] btrfs_read_lock_root_node+0x3b/0x50 [btrfs] [ 133.368120] [] btrfs_search_forward+0x3b/0x330 [btrfs] [ 133.376871] [] btrfs_log_inode+0x27b/0x920 [btrfs] [ 133.385200] [] ? find_get_pages_tag+0x110/0x1a0 [ 133.393239] [] btrfs_log_inode_parent+0x3b9/0x540 [btrfs] [ 133.402244] [] btrfs_log_dentry_safe+0x42/0x60 [btrfs] [ 133.410948] [] btrfs_sync_file+0x194/0x310 [btrfs] [ 133.419263] [] do_fsync+0x51/0x80 [ 133.425924] [] SyS_fsync+0x10/0x20 [ 133.432678] [] system_call_fastpath+0x16/0x1b [ 133.440507] Code: ff 74 f7 5d c3 41 83 e1 fe 41 0f b7 f1 b8 00 80 00 00 0f 1f 84 00 00 00 00 00 41 0f b7 50 04 66 41 39 d1 0f 84 37 ff ff ff f3 90 <83> e8 01 75 ea 66 66 66 90 66 66 90 eb d4 89 d0 f0 41 0f b1 48 [ 133.464619] NMI backtrace for cpu 10 [ 133.469562] CPU: 10 PID: 0 Comm: swapper/10 Not tainted 3.16.0 #1 [ 133.477281] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 133.489490] task: ffff880366f2bb00 ti: ffff880366f38000 task.ti: ffff880366f38000 [ 133.498784] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 133.508578] RSP: 0018:ffff880366f3be50 EFLAGS: 00000046 [ 133.515453] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 133.524361] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 133.533267] RBP: ffff880366f3be78 R08: 000000000034b95b R09: 0000000000000002 [ 133.542179] R10: 000014e983cb66b0 R11: 00000000000000ac R12: 0000000000000020 [ 133.551088] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 133.559999] FS: 0000000000000000(0000) GS:ffff8801e9ca0000(0000) knlGS:0000000000000000 [ 133.569966] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 133.577295] CR2: 00007f8fa12805c8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 133.586175] Stack: [ 133.589320] 0000000a810dc3db ffff8801e9cbc900 ffffffff81d05740 0000001e827790c8 [ 133.598521] 0000000000000004 ffff880366f3bea8 ffffffff816c1f9a ffffffff81da50c0 [ 133.607703] ffff8801e9cbc900 ffffffff81d05740 0000000008004000 ffff880366f3beb8 [ 133.616879] Call Trace: [ 133.620475] [] cpuidle_enter_state+0x3a/0xc0 [ 133.627956] [] cpuidle_enter+0x17/0x20 [ 133.634850] [] cpu_idle_loop+0x317/0x460 [ 133.641922] [] cpu_startup_entry+0x13/0x20 [ 133.649189] [] start_secondary+0x1ff/0x290 [ 133.656450] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 133.679974] NMI backtrace for cpu 11 [ 133.685057] CPU: 11 PID: 0 Comm: swapper/11 Not tainted 3.16.0 #1 [ 133.692927] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 133.705283] task: ffff880366f2d880 ti: ffff880366f3c000 task.ti: ffff880366f3c000 [ 133.714738] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 133.724706] RSP: 0018:ffff880366f3fe50 EFLAGS: 00000046 [ 133.731739] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 133.740822] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 133.749891] RBP: ffff880366f3fe78 R08: 00000000001850af R09: 0000000000000002 [ 133.758954] R10: 000014e983cb66b0 R11: 000000000000023a R12: 0000000000000020 [ 133.768012] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 133.777064] FS: 0000000000000000(0000) GS:ffff88036fca0000(0000) knlGS:0000000000000000 [ 133.787194] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 133.794701] CR2: 00000000006e5dc8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 133.803768] Stack: [ 133.807100] 0000000b810dc3db ffff88036fcbc900 ffffffff81d05740 0000001e826ddb87 [ 133.816524] 0000000000000004 ffff880366f3fea8 ffffffff816c1f9a ffffffff81da50c0 [ 133.825936] ffff88036fcbc900 ffffffff81d05740 0000000008004000 ffff880366f3feb8 [ 133.835363] Call Trace: [ 133.839217] [] cpuidle_enter_state+0x3a/0xc0 [ 133.846948] [] cpuidle_enter+0x17/0x20 [ 133.854066] [] cpu_idle_loop+0x317/0x460 [ 133.861355] [] cpu_startup_entry+0x13/0x20 [ 133.868840] [] start_secondary+0x1ff/0x290 [ 133.876298] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 133.900211] NMI backtrace for cpu 12 [ 133.905683] CPU: 12 PID: 0 Comm: swapper/12 Not tainted 3.16.0 #1 [ 133.913554] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 133.925937] task: ffff880366f40000 ti: ffff880366f48000 task.ti: ffff880366f48000 [ 133.935478] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 133.945947] RSP: 0018:ffff880366f4be50 EFLAGS: 00000046 [ 133.953501] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 133.963100] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 133.972674] RBP: ffff880366f4be78 R08: 0000000000811c13 R09: 0000000000000002 [ 133.982237] R10: 000014e53edc9480 R11: 000000000007a060 R12: 0000000000000020 [ 133.991775] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 134.001294] FS: 0000000000000000(0000) GS:ffff8801e9cc0000(0000) knlGS:0000000000000000 [ 134.011900] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 134.019868] CR2: 00007fe629a1c018 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 134.029397] Stack: [ 134.033180] 0000000c810dc3db ffff8801e9cdc900 ffffffff81d05740 0000001d0d161a36 [ 134.043079] 0000000000000004 ffff880366f4bea8 ffffffff816c1f9a ffffffff81da50c0 [ 134.052984] ffff8801e9cdc900 ffffffff81d05740 0000000008004000 ffff880366f4beb8 [ 134.062911] Call Trace: [ 134.067252] [] cpuidle_enter_state+0x3a/0xc0 [ 134.075466] [] cpuidle_enter+0x17/0x20 [ 134.083047] [] cpu_idle_loop+0x317/0x460 [ 134.090805] [] cpu_startup_entry+0x13/0x20 [ 134.098748] [] start_secondary+0x1ff/0x290 [ 134.106651] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 134.131512] NMI backtrace for cpu 13 [ 134.136631] CPU: 13 PID: 0 Comm: swapper/13 Not tainted 3.16.0 #1 [ 134.144531] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 134.156944] task: ffff880366f41d80 ti: ffff880366f4c000 task.ti: ffff880366f4c000 [ 134.166460] RIP: 0010:[] [] intel_idle+0xd7/0x160 [ 134.176489] RSP: 0018:ffff880366f4fe50 EFLAGS: 00000046 [ 134.183594] RAX: 0000000000000020 RBX: 0000000000000008 RCX: 0000000000000001 [ 134.192742] RDX: 0000000000000000 RSI: 0000000000000046 RDI: 0000000000000046 [ 134.201873] RBP: ffff880366f4fe78 R08: 00000000000e1385 R09: 0000000000000002 [ 134.210997] R10: 000014e9736617a0 R11: 0000000000009b60 R12: 0000000000000020 [ 134.220111] R13: 0000000000000003 R14: 0000000000000004 R15: 0000000000000004 [ 134.229208] FS: 0000000000000000(0000) GS:ffff88036fcc0000(0000) knlGS:0000000000000000 [ 134.239377] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 134.246920] CR2: 00000000006e5dc8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 134.256023] Stack: [ 134.259381] 0000000d810dc3db ffff88036fcdc900 ffffffff81d05740 0000001e7cd00855 [ 134.268835] 0000000000000004 ffff880366f4fea8 ffffffff816c1f9a ffffffff81da50c0 [ 134.278299] ffff88036fcdc900 ffffffff81d05740 0000000008004000 ffff880366f4feb8 [ 134.287768] Call Trace: [ 134.291662] [] cpuidle_enter_state+0x3a/0xc0 [ 134.299431] [] cpuidle_enter+0x17/0x20 [ 134.306585] [] cpu_idle_loop+0x317/0x460 [ 134.313918] [] cpu_startup_entry+0x13/0x20 [ 134.321437] [] start_secondary+0x1ff/0x290 [ 134.328927] Code: c8 00 00 48 89 d1 48 2d c8 3f 00 00 0f 01 c8 65 48 8b 04 25 08 c8 00 00 48 8b 80 38 c0 ff ff a8 08 75 08 b1 01 4c 89 e0 0f 01 c9 <65> 48 8b 04 25 08 c8 00 00 f0 80 a0 3a c0 ff ff df 0f ae f0 65 [ 134.352902] NMI backtrace for cpu 14 [ 134.357795] CPU: 14 PID: 3018 Comm: fs_mark Not tainted 3.16.0 #1 [ 134.365417] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 134.377584] task: ffff8803554abb00 ti: ffff88007ed98000 task.ti: ffff88007ed98000 [ 134.386848] RIP: 0010:[] [] queue_read_lock_slowpath+0x100/0x130 [ 134.398089] RSP: 0018:ffff88007ed9bc80 EFLAGS: 00000202 [ 134.404951] RAX: 0000000000001264 RBX: ffff880359dc3e10 RCX: 0000000000000000 [ 134.413854] RDX: 00000000000082c8 RSI: 00000000000082cc RDI: ffff880359dc3e84 [ 134.422762] RBP: ffff88007ed9bc80 R08: ffff880359dc3e80 R09: 00000000000082cc [ 134.431667] R10: 0000000000000005 R11: 0000000000000005 R12: ffff88007e841d90 [ 134.440573] R13: ffff88007e841ddc R14: ffff88007e841d88 R15: 0000000000000137 [ 134.449465] FS: 0000000001ee0880(0063) GS:ffff8801e9ce0000(0000) knlGS:0000000000000000 [ 134.459427] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 134.466770] CR2: 00007f39f56165c8 CR3: 000000007f527000 CR4: 00000000000007e0 [ 134.475668] Stack: [ 134.478833] ffff88007ed9bc90 ffffffff8184ee09 ffff88007ed9bca8 ffffffffa02805cc [ 134.488086] ffff88007e841de8 ffff88007ed9bcd0 ffffffffa021fe51 ffff88035519e000 [ 134.497346] ffff88007e841d80 0000000000000002 ffff88007ed9bd38 ffffffffa0227f03 [ 134.506611] Call Trace: [ 134.510299] [] _raw_read_lock+0x29/0x30 [ 134.517397] [] btrfs_clear_lock_blocking_rw+0x4c/0x100 [btrfs] [ 134.526702] [] btrfs_clear_path_blocking+0x41/0x80 [btrfs] [ 134.535604] [] btrfs_search_forward+0x203/0x330 [btrfs] [ 134.544222] [] btrfs_log_inode+0x27b/0x920 [btrfs] [ 134.552325] [] ? find_get_pages_tag+0x110/0x1a0 [ 134.560133] [] ? check_parent_dirs_for_sync+0xfd/0x140 [btrfs] [ 134.569399] [] btrfs_log_inode_parent+0x1d6/0x540 [btrfs] [ 134.578168] [] btrfs_log_dentry_safe+0x42/0x60 [btrfs] [ 134.586637] [] btrfs_sync_file+0x194/0x310 [btrfs] [ 134.594715] [] do_fsync+0x51/0x80 [ 134.601138] [] SyS_fsync+0x10/0x20 [ 134.607659] [] system_call_fastpath+0x16/0x1b [ 134.615250] Code: ae 66 2e 0f 1f 84 00 00 00 00 00 f3 90 41 8b 00 3c ff 74 f7 5d c3 41 83 e1 fe 41 0f b7 f1 b8 00 80 00 00 0f 1f 84 00 00 00 00 00 <41> 0f b7 50 04 66 41 39 d1 0f 84 37 ff ff ff f3 90 83 e8 01 75 [ 134.638874] NMI backtrace for cpu 15 [ 134.644030] CPU: 15 PID: 2078 Comm: btrfs-transacti Not tainted 3.16.0 #1 [ 134.652761] Hardware name: Intel Corporation S5520UR/S5520UR, BIOS S5500.86B.01.00.0050.050620101605 05/06/2010 [ 134.665195] task: ffff8801ddea3b00 ti: ffff880355704000 task.ti: ffff880355704000 [ 134.674735] RIP: 0010:[] [] queue_read_lock_slowpath+0x111/0x130 [ 134.686238] RSP: 0018:ffff880355707b88 EFLAGS: 00000216 [ 134.693361] RAX: 000000000000509e RBX: ffff880359dc3e10 RCX: ffff880359dc3e10 [ 134.702523] RDX: 00000000000082c8 RSI: 00000000000082d2 RDI: ffff880359dc3e84 [ 134.711689] RBP: ffff880355707b88 R08: ffff880359dc3e80 R09: 00000000000082d2 [ 134.720869] R10: ffff88007f9c7e18 R11: 0000000000000000 R12: ffff880359dc3e80 [ 134.730054] R13: ffff8801ddea3b00 R14: ffff8801ddea3b00 R15: ffff880355707bc0 [ 134.739243] FS: 0000000000000000(0000) GS:ffff88036fce0000(0000) knlGS:0000000000000000 [ 134.749489] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 134.757092] CR2: 00000000006e5dc8 CR3: 0000000001c21000 CR4: 00000000000007e0 [ 134.766248] Stack: [ 134.769665] ffff880355707b98 ffffffff8184ee09 ffff880355707bf8 ffffffffa02806c8 [ 134.779155] ffff880355707c40 ffff880355707d7f ffff880359fab5a0 ffff880355718000 [ 134.788616] 0000002a0000002a ffff880359dc3e10 ffff88035571a000 ffff88035571a000 [ 134.798050] Call Trace: [ 134.801896] [] _raw_read_lock+0x29/0x30 [ 134.809154] [] btrfs_tree_read_lock+0x48/0x130 [btrfs] [ 134.817871] [] btrfs_read_lock_root_node+0x3b/0x50 [btrfs] [ 134.826974] [] btrfs_search_slot+0x749/0xa40 [btrfs] [ 134.835489] [] ? btrfs_merge_delayed_refs+0x8a/0x490 [btrfs] [ 134.844774] [] ? ktime_get+0x4b/0x100 [ 134.851817] [] btrfs_insert_empty_items+0x75/0xd0 [btrfs] [ 134.860810] [] btrfs_insert_delayed_items+0x7a/0x3e0 [btrfs] [ 134.870073] [] ? kmem_cache_alloc+0x1f2/0x210 [ 134.877880] [] __btrfs_run_delayed_items+0xb6/0x1d0 [btrfs] [ 134.887046] [] btrfs_run_delayed_items+0x13/0x20 [btrfs] [ 134.895920] [] btrfs_flush_all_pending_stuffs+0x17/0x30 [btrfs] [ 134.905477] [] btrfs_commit_transaction+0x20e/0x9b0 [btrfs] [ 134.914638] [] transaction_kthread+0x1fd/0x270 [btrfs] [ 134.923313] [] ? btrfs_cleanup_transaction+0x550/0x550 [btrfs] [ 134.932756] [] kthread+0xdb/0x100 [ 134.939385] [] ? kthread_create_on_node+0x180/0x180 [ 134.947765] [] ret_from_fork+0x7c/0xb0 [ 134.954879] [] ? kthread_create_on_node+0x180/0x180 [ 134.963254] Code: ff 74 f7 5d c3 41 83 e1 fe 41 0f b7 f1 b8 00 80 00 00 0f 1f 84 00 00 00 00 00 41 0f b7 50 04 66 41 39 d1 0f 84 37 ff ff ff f3 90 <83> e8 01 75 ea 66 66 66 90 66 66 90 eb d4 89 d0 f0 41 0f b1 48 [ 134.988210] INFO: NMI handler (arch_trigger_all_cpu_backtrace_handler) took too long to run: 3062.222 msecs