early console in setup code
early console in extract_kernel
input_data: 0x0000000002ece276
input_len: 0x00000000009cf386
output: 0x0000000001000000
output_len: 0x0000000001d4f9a8
kernel_total_size: 0x00000000028bd000

Decompressing Linux... Parsing ELF... done.
Booting the kernel.
[    0.000000] Linux version 4.7.0-rc5-00036-gf0ca0aa (kbuild@ivytown2) (gcc version 6.1.1 20160705 (Debian 6.1.1-9) ) #20 SMP Thu Aug 4 07:41:13 CST 2016
[    0.000000] Command line: ip=::::vm-intel12-1G-5::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-intel12-1G-5/boot-1-debian-x86_64-2015-02-07.cgz-f0ca0aacfed0309a5dd97db7025493e5130c737b-20160804-92468-116cpop-0.yaml ARCH=x86_64 kconfig=x86_64-nfsroot branch=linux-devel/devel-catchup-201608040229 commit=f0ca0aacfed0309a5dd97db7025493e5130c737b BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/vmlinuz-4.7.0-rc5-00036-gf0ca0aa max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-1G/debian-x86_64-2015-02-07.cgz/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/0 LKP_SERVER=inn 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 systemd.log_level=err ignore_loglevel earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 vga=normal rw
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: Legacy x87 FPU detected.
[    0.000000] x86/fpu: Using 'eager' FPU context switches.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003ffdffff] usable
[    0.000000] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] bootconsole [earlyser0] enabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0080000000 mask FF80000000 uncachable
[    0.000000]   1 disabled
[    0.000000]   2 disabled
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    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 0x000f6610-0x000f661f] mapped at [ffff8800000f6610]
[    0.000000]   mpc: f6620-f6720
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] BRK [0x03898000, 0x03898fff] PGTABLE
[    0.000000] BRK [0x03899000, 0x03899fff] PGTABLE
[    0.000000] BRK [0x0389a000, 0x0389afff] PGTABLE
[    0.000000] BRK [0x0389b000, 0x0389bfff] PGTABLE
[    0.000000] RAMDISK: [mem 0x38be4000-0x3ffdffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F6440 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x000000003FFE16EE 000034 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x000000003FFE0C14 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x000000003FFE0040 000BD4 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x000000003FFE0000 000040
[    0.000000] ACPI: SSDT 0x000000003FFE0C88 0009B6 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: APIC 0x000000003FFE163E 000078 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x000000003FFE16B6 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x38bdf000-0x38be3fff]
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:38bde001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 17760069529 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x000000003ffdffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000003ffdffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff]
[    0.000000] On node 0 totalpages: 262014
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 4032 pages used for memmap
[    0.000000]   DMA32 zone: 258016 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x608
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[    0.000000] ACPI: IRQ5 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] ACPI: IRQ10 used by override.
[    0.000000] ACPI: IRQ11 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[    0.000000] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.000000] e820: [mem 0x40000000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[    0.000000] percpu: Embedded 482 pages/cpu @ffff880038800000 s1935512 r8192 d30568 u2097152
[    0.000000] pcpu-alloc: s1935512 r8192 d30568 u2097152 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 3880cbc0
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 257897
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: ip=::::vm-intel12-1G-5::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-intel12-1G-5/boot-1-debian-x86_64-2015-02-07.cgz-f0ca0aacfed0309a5dd97db7025493e5130c737b-20160804-92468-116cpop-0.yaml ARCH=x86_64 kconfig=x86_64-nfsroot branch=linux-devel/devel-catchup-201608040229 commit=f0ca0aacfed0309a5dd97db7025493e5130c737b BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/vmlinuz-4.7.0-rc5-00036-gf0ca0aa max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-1G/debian-x86_64-2015-02-07.cgz/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/0 LKP_SERVER=inn 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 systemd.log_level=err ignore_loglevel earlyprintk=ttyS0,115200 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] Memory: 868508K/1048056K available (13138K kernel code, 1883K rwdata, 5856K rodata, 3496K init, 15648K bss, 179548K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Running RCU self tests
[    0.000000] Hierarchical RCU implementation.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1
[    0.000000] NR_IRQS:4352 nr_irqs:256 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] bootconsole [earlyser0] disabled
[    0.000000] Linux version 4.7.0-rc5-00036-gf0ca0aa (kbuild@ivytown2) (gcc version 6.1.1 20160705 (Debian 6.1.1-9) ) #20 SMP Thu Aug 4 07:41:13 CST 2016
[    0.000000] Command line: ip=::::vm-intel12-1G-5::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-intel12-1G-5/boot-1-debian-x86_64-2015-02-07.cgz-f0ca0aacfed0309a5dd97db7025493e5130c737b-20160804-92468-116cpop-0.yaml ARCH=x86_64 kconfig=x86_64-nfsroot branch=linux-devel/devel-catchup-201608040229 commit=f0ca0aacfed0309a5dd97db7025493e5130c737b BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/vmlinuz-4.7.0-rc5-00036-gf0ca0aa max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-1G/debian-x86_64-2015-02-07.cgz/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/0 LKP_SERVER=inn 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 systemd.log_level=err ignore_loglevel earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 vga=normal rw
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   Centaur CentaurHauls
[    0.000000] x86/fpu: Legacy x87 FPU detected.
[    0.000000] x86/fpu: Using 'eager' FPU context switches.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003ffdffff] usable
[    0.000000] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] bootconsole [earlyser0] enabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0080000000 mask FF80000000 uncachable
[    0.000000]   1 disabled
[    0.000000]   2 disabled
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
[    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 0x000f6610-0x000f661f] mapped at [ffff8800000f6610]
[    0.000000]   mpc: f6620-f6720
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] BRK [0x03898000, 0x03898fff] PGTABLE
[    0.000000] BRK [0x03899000, 0x03899fff] PGTABLE
[    0.000000] BRK [0x0389a000, 0x0389afff] PGTABLE
[    0.000000] BRK [0x0389b000, 0x0389bfff] PGTABLE
[    0.000000] RAMDISK: [mem 0x38be4000-0x3ffdffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F6440 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x000000003FFE16EE 000034 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x000000003FFE0C14 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x000000003FFE0040 000BD4 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x000000003FFE0000 000040
[    0.000000] ACPI: SSDT 0x000000003FFE0C88 0009B6 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: APIC 0x000000003FFE163E 000078 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x000000003FFE16B6 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x38bdf000-0x38be3fff]
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:38bde001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 17760069529 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x000000003ffdffff]
[    0.000000]   Normal   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000003ffdffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff]
[    0.000000] On node 0 totalpages: 262014
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 4032 pages used for memmap
[    0.000000]   DMA32 zone: 258016 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x608
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[    0.000000] ACPI: IRQ5 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] ACPI: IRQ10 used by override.
[    0.000000] ACPI: IRQ11 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs
[    0.000000] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.000000] e820: [mem 0x40000000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[    0.000000] percpu: Embedded 482 pages/cpu @ffff880038800000 s1935512 r8192 d30568 u2097152
[    0.000000] pcpu-alloc: s1935512 r8192 d30568 u2097152 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 3880cbc0
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 257897
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: ip=::::vm-intel12-1G-5::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-intel12-1G-5/boot-1-debian-x86_64-2015-02-07.cgz-f0ca0aacfed0309a5dd97db7025493e5130c737b-20160804-92468-116cpop-0.yaml ARCH=x86_64 kconfig=x86_64-nfsroot branch=linux-devel/devel-catchup-201608040229 commit=f0ca0aacfed0309a5dd97db7025493e5130c737b BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/vmlinuz-4.7.0-rc5-00036-gf0ca0aa max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-1G/debian-x86_64-2015-02-07.cgz/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/0 LKP_SERVER=inn 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 systemd.log_level=err ignore_loglevel earlyprintk=ttyS0,115200 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] Memory: 868508K/1048056K available (13138K kernel code, 1883K rwdata, 5856K rodata, 3496K init, 15648K bss, 179548K reserved, 0K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Running RCU self tests
[    0.000000] Hierarchical RCU implementation.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=1
[    0.000000] NR_IRQS:4352 nr_irqs:256 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] bootconsole [earlyser0] disabled
[    0.000000] console [ttyS0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.000000] ... CHAINHASH_SIZE:          32768
[    0.000000]  memory used by lock dependency info: 8671 kB
[    0.000000]  per task-struct memory footprint: 2688 bytes
[    0.000000] ------------------------
[    0.000000] | Locking API testsuite:
[    0.000000] ----------------------------------------------------------------------------
[    0.000000]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]                      A-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                  A-B-B-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]              A-B-B-C-C-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]              A-B-C-A-B-C deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]          A-B-B-C-C-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]          A-B-C-D-B-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]          A-B-C-D-B-C-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                     double unlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                   initialize held:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]                  bad unlock order:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]               recursive read-lock:             |  ok  |             |  ok  |
[    0.000000]            recursive read-lock #2:             |  ok  |             |  ok  |
[    0.000000]             mixed read-write-lock:             |  ok  |             |  ok  |
[    0.000000]             mixed write-read-lock:             |  ok  |             |  ok  |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]      hard-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |
[    0.000000]      soft-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |
[    0.000000]      hard-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |
[    0.000000]      soft-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |
[    0.000000]        sirq-safe-A => hirqs-on/12:  ok  |  ok  |  ok  |
[    0.000000]        sirq-safe-A => hirqs-on/21:  ok  |  ok  |  ok  |
[    0.000000]          hard-safe-A + irqs-on/12:  ok  |  ok  |  ok  |
[    0.000000]          soft-safe-A + irqs-on/12:  ok  |  ok  |  ok  |
[    0.000000]          hard-safe-A + irqs-on/21:  ok  |  ok  |  ok  |
[    0.000000]          soft-safe-A + irqs-on/21:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |
[    0.000000]     hard-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |
[    0.000000]     soft-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/123:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/123:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/132:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/132:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/213:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/213:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/231:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/231:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/312:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/312:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq lock-inversion/321:  ok  |  ok  |  ok  |
[    0.000000]       soft-irq lock-inversion/321:  ok  |  ok  |  ok  |
[    0.000000]       hard-irq read-recursion/123:  ok  |
[    0.000000]       soft-irq read-recursion/123:  ok  |
[    0.000000]       hard-irq read-recursion/132:  ok  |
[    0.000000]       soft-irq read-recursion/132:  ok  |
[    0.000000]       hard-irq read-recursion/213:  ok  |
[    0.000000]       soft-irq read-recursion/213:  ok  |
[    0.000000]       hard-irq read-recursion/231:  ok  |
[    0.000000]       soft-irq read-recursion/231:  ok  |
[    0.000000]       hard-irq read-recursion/312:  ok  |
[    0.000000]       soft-irq read-recursion/312:  ok  |
[    0.000000]       hard-irq read-recursion/321:  ok  |
[    0.000000]       soft-irq read-recursion/321:  ok  |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]   | Wound/wait tests |
[    0.000000]   ---------------------
[    0.000000]                   ww api failures:  ok  |  ok  |  ok  |
[    0.000000]                ww contexts mixing:  ok  |  ok  |
[    0.000000]              finishing ww context:  ok  |  ok  |  ok  |  ok  |
[    0.000000]                locking mismatches:  ok  |  ok  |  ok  |
[    0.000000]                  EDEADLK handling:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |
[    0.000000]            spinlock nest unlocked:  ok  |
[    0.000000]   -----------------------------------------------------
[    0.000000]                                  |block | try  |context|
[    0.000000]   -----------------------------------------------------
[    0.000000]                           context:  ok  |  ok  |  ok  |
[    0.000000]                               try:  ok  |  ok  |  ok  |
[    0.000000]                             block:  ok  |  ok  |  ok  |
[    0.000000]                          spinlock:  ok  |  ok  |  ok  |
[    0.000000] -------------------------------------------------------
[    0.000000] Good, all 253 testcases passed! |
[    0.000000] ---------------------------------
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Detected 2926.328 MHz processor
[    0.730814] Calibrating delay loop (skipped) preset value.. 5852.65 BogoMIPS (lpj=2926328)
[    0.733500] pid_max: default: 32768 minimum: 301
[    0.734986] ACPI: Core revision 20160422
[    0.737452] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.739582] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.741895] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes)
[    0.743873] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes)
[    0.750233] mce: CPU supports 10 MCE banks
[    0.751867] numa_add_cpu cpu 0 node 0: mask now 0
[    0.753403] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.755032] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.787827] Freeing SMP alternatives memory: 48K (ffffffff82942000 - ffffffff8294e000)
[    0.796534] ftrace: allocating 49711 entries in 195 pages
[    0.872623] smpboot: Max logical packages: 1
[    0.874085] smpboot: APIC(0) Converting physical 0 to logical package 0
[    0.875908] enabled ExtINT on CPU#0
[    0.878218] ENABLING IO-APIC IRQs
[    0.879610] init IO_APIC IRQs
[    0.881061]  apic 0 pin 0 not connected
[    0.882841] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[    0.886034] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[    0.889230] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[    0.892115] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[    0.894691] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[    0.897304] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[    0.899968] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[    0.902559] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[    0.905146] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[    0.907495] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[    0.910002] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[    0.912510] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[    0.915001] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[    0.917471] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[    0.934789] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[    0.937323]  apic 0 pin 16 not connected
[    0.938493]  apic 0 pin 17 not connected
[    0.939677]  apic 0 pin 18 not connected
[    0.940985]  apic 0 pin 19 not connected
[    0.942259]  apic 0 pin 20 not connected
[    0.943636]  apic 0 pin 21 not connected
[    0.945000]  apic 0 pin 22 not connected
[    0.946266]  apic 0 pin 23 not connected
[    0.947667] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.949193] Using local APIC timer interrupts.
[    0.949193] calibrating APIC timer ...
[    1.052796] ... lapic delta = 6250000
[    1.054092] ... PM-Timer delta = 357955
[    1.055399] ... PM-Timer result ok
[    1.056630] ..... delta 6250000
[    1.057896] ..... mult: 268435456
[    1.059198] ..... calibration result: 1000000
[    1.060633] ..... CPU clock speed is 2926.0338 MHz.
[    1.062056] ..... host bus clock speed is 1000.0000 MHz.
[    1.063465] smpboot: CPU0: Intel Core i7 9xx (Nehalem Class Core i7) (family: 0x6, model: 0x1a, stepping: 0x3)
[    1.066298] Performance Events: unsupported p6 CPU model 26 no PMU driver, software events only.
[    1.071837] x86: Booted up 1 node, 1 CPUs
[    1.073249] ----------------
[    1.074357] | NMI testsuite:
[    1.075386] --------------------
[    1.076425]   remote IPI:  ok  |
[    1.077694]    local IPI:  ok  |
[    1.079028] --------------------
[    1.080102] Good, all   2 testcases passed! |
[    1.081341] ---------------------------------
[    1.082603] smpboot: Total of 1 processors activated (5852.65 BogoMIPS)
[    1.086870] devtmpfs: initialized
[    1.090785] x86/mm: Memory block size: 128MB
[    1.106605] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[    1.110219] kworker/u2:0 (14) used greatest stack depth: 13400 bytes left
[    1.112562] xor: measuring software checksum speed
[    1.123462]    prefetch64-sse: 12324.000 MB/sec
[    1.134464]    generic_sse:  9948.000 MB/sec
[    1.135626] xor: using function: prefetch64-sse (12324.000 MB/sec)
[    1.136783] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[    1.138381] RTC time:  7:43:04, date: 08/04/16
[    1.140404] NET: Registered protocol family 16
[    1.145912] cpuidle: using governor ladder
[    1.147896] kworker/u2:1 (27) used greatest stack depth: 12872 bytes left
[    1.149103] cpuidle: using governor menu
[    1.151297] ACPI: bus type PCI registered
[    1.153573] dca service started, version 1.12.1
[    1.154867] PCI: Using configuration type 1 for base access
[    1.606794] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    1.628484] raid6: sse2x1   gen()  4597 MB/s
[    1.646472] raid6: sse2x1   xor()  3781 MB/s
[    1.664469] raid6: sse2x2   gen()  4992 MB/s
[    1.682482] raid6: sse2x2   xor()  3796 MB/s
[    1.700478] raid6: sse2x4   gen()  6164 MB/s
[    1.718472] raid6: sse2x4   xor()  4699 MB/s
[    1.719969] raid6: using algorithm sse2x4 gen() 6164 MB/s
[    1.721478] raid6: .... xor() 4699 MB/s, rmw enabled
[    1.723068] raid6: using ssse3x2 recovery algorithm
[    1.725300] ACPI: Added _OSI(Module Device)
[    1.726814] ACPI: Added _OSI(Processor Device)
[    1.728229] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.729956] ACPI: Added _OSI(Processor Aggregator Device)
[    1.836971] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    1.838536] 
[    1.868376] ACPI: Interpreter enabled
[    1.870006] ACPI: (supports S0 S3 S4 S5)
[    1.871345] ACPI: Using IOAPIC for interrupt routing
[    1.873400] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    2.057100] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    2.058793] acpi PNP0A03:00: _OSC: OS supports [Segments MSI]
[    2.060716] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    2.062779] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    2.081228] PCI host bridge to bus 0000:00
[    2.082580] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    2.084433] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    2.086397] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    2.089745] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff window]
[    2.092898] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.095215] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    2.101241] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    2.106222] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    2.120087] pci 0000:00:01.1: reg 0x20: [io  0xc1c0-0xc1cf]
[    2.125067] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    2.126299] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    2.127560] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    2.128793] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    2.134048] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    2.135566] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    2.137341] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    2.142065] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    2.147020] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    2.157620] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    2.175693] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    2.180706] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    2.185289] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    2.190690] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    2.212531] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    2.217475] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    2.222021] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    2.228011] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[    2.257013] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[    2.261607] pci 0000:00:05.0: reg 0x10: [io  0xc080-0xc0bf]
[    2.268289] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[    2.301511] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[    2.306167] pci 0000:00:06.0: reg 0x10: [io  0xc0c0-0xc0ff]
[    2.312299] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff]
[    2.339841] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[    2.344583] pci 0000:00:07.0: reg 0x10: [io  0xc100-0xc13f]
[    2.351004] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff]
[    2.378915] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000
[    2.383702] pci 0000:00:08.0: reg 0x10: [io  0xc140-0xc17f]
[    2.389009] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff]
[    2.416245] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[    2.423237] pci 0000:00:09.0: reg 0x10: [io  0xc180-0xc1bf]
[    2.429978] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff]
[    2.456447] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000
[    2.459287] pci 0000:00:0a.0: reg 0x10: [mem 0xfebf7000-0xfebf700f]
[    2.492784] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    2.496694] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    2.500588] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    2.504352] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    2.506709] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    2.512071] ACPI: Enabled 16 GPEs in block 00 to 0F
[    2.514980] vgaarb: setting as boot device: PCI:0000:00:02.0
[    2.516046] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    2.517825] vgaarb: loaded
[    2.518949] vgaarb: bridge control possible 0000:00:02.0
[    2.522096] SCSI subsystem initialized
[    2.523908] libata version 3.00 loaded.
[    2.525930] ACPI: bus type USB registered
[    2.528143] usbcore: registered new interface driver usbfs
[    2.529999] usbcore: registered new interface driver hub
[    2.531387] usbcore: registered new device driver usb
[    2.533508] pps_core: LinuxPPS API ver. 1 registered
[    2.534982] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.537253] PTP clock support registered
[    2.539415] wmi: Mapper loaded
[    2.541056] Advanced Linux Sound Architecture Driver Initialized.
[    2.543187] PCI: Using ACPI for IRQ routing
[    2.544347] PCI: pci_cache_line_size set to 64 bytes
[    2.545927] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    2.547106] e820: reserve RAM buffer [mem 0x3ffe0000-0x3fffffff]
[    2.552880] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[    2.554323] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    2.555709] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    2.560423] clocksource: Switched to clocksource kvm-clock
[    2.776660] pnp: PnP ACPI init
[    2.779111] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    2.781672] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    2.784095] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    2.786126] pnp 00:03: [dma 2]
[    2.787837] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    2.790682] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    2.793341] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    2.801176] pnp: PnP ACPI: found 6 devices
[    2.871817] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    2.874200] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    2.875360] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    2.876661] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    2.878095] pci_bus 0000:00: resource 7 [mem 0x40000000-0xfebfffff window]
[    2.879661] NET: Registered protocol family 2
[    2.881861] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    2.883542] TCP bind hash table entries: 8192 (order: 7, 655360 bytes)
[    2.885188] TCP: Hash tables configured (established 8192 bind 8192)
[    2.886451] UDP hash table entries: 512 (order: 4, 98304 bytes)
[    2.887674] UDP-Lite hash table entries: 512 (order: 4, 98304 bytes)
[    2.889219] NET: Registered protocol family 1
[    2.901074] RPC: Registered named UNIX socket transport module.
[    2.902179] RPC: Registered udp transport module.
[    2.903141] RPC: Registered tcp transport module.
[    2.904127] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    2.905282] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    2.906411] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    2.907525] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    2.908694] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    2.910553] PCI: CLS 0 bytes, default 64
[    2.911989] Trying to unpack rootfs image as initramfs...
[    7.941272] Freeing initrd memory: 118768K (ffff880038be4000 - ffff88003ffe0000)
[    7.953729] kvm: no hardware support
[    7.954659] Machine check injector initialized
[    7.958146] Scanning for low memory corruption every 60 seconds
[    7.961201] rcu-torture:--- Start of test: nreaders=1 nfakewriters=4 stat_interval=60 verbose=1 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fqs_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 n_barrier_cbs=0 onoff_interval=0 onoff_holdoff=0
[    7.966817] rcu-torture: Creating rcu_torture_writer task
[    7.968212] rcu-torture: Creating rcu_torture_fakewriter task
[    7.969515] rcu-torture: rcu_torture_writer task started
[    7.970582] rcu-torture: Creating rcu_torture_fakewriter task
[    7.972391] rcu-torture: rcu_torture_fakewriter task started
[    7.973480] rcu-torture: Creating rcu_torture_fakewriter task
[    7.974629] rcu-torture: rcu_torture_fakewriter task started
[    7.975721] rcu-torture: Creating rcu_torture_fakewriter task
[    7.977469] rcu-torture: rcu_torture_fakewriter task started
[    7.978578] rcu-torture: Creating rcu_torture_reader task
[    7.979719] rcu-torture: rcu_torture_fakewriter task started
[    7.980828] rcu-torture: Creating rcu_torture_stats task
[    7.982526] rcu-torture: rcu_torture_reader task started
[    7.983583] rcu-torture: Creating torture_shuffle task
[    7.984662] rcu-torture: rcu_torture_stats task started
[    7.985717] rcu-torture: Creating torture_stutter task
[    7.987183] rcu-torture: torture_shuffle task started
[    7.988461] rcu-torture: Creating rcu_torture_cbflood task
[    7.989592] rcu-torture: torture_stutter task started
[    7.994316] futex hash table entries: 256 (order: 3, 32768 bytes)
[    7.995625] rcu-torture: rcu_torture_cbflood task started
[    7.997466] audit: initializing netlink subsys (disabled)
[    7.999002] audit: type=2000 audit(1470267790.743:1): initialized
[    8.001126] Kprobe smoke test: started
[    8.070197] Kprobe smoke test: passed successfully
[    8.074714] workingset: timestamp_bits=54 max_order=18 bucket_order=0
[    8.354033] NFS: Registering the id_resolver key type
[    8.356132] Key type id_resolver registered
[    8.357745] Key type id_legacy registered
[    8.359556] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    8.379070] fuse init (API version 7.24)
[    8.387692] JFS: nTxBlock = 7713, nTxLock = 61707
[    8.392724] SGI XFS with ACLs, security attributes, no debug enabled
[    8.420617] 9p: Installing v9fs 9p2000 file system support
[    8.429601] NILFS version 2 loaded
[    8.437047] async_tx: api initialized (async)
[    8.441897] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[    8.445278] io scheduler noop registered
[    8.446480] io scheduler deadline registered
[    8.450495] io scheduler cfq registered (default)
[    8.451464] start plist test
[    8.453416] end plist test
[    8.466414] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    8.470230] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    8.472510] ACPI: Power Button [PWRF]
[    8.476790] ioatdma: Intel(R) QuickData Technology Driver 4.00
[    8.958495] tsc: Refined TSC clocksource calibration: 2926.325 MHz
[    8.959645] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x2a2e6766dd8, max_idle_ns: 440795253491 ns
[   11.178806] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
[   11.180024] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver
[   13.783046] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10
[   13.784237] virtio-pci 0000:00:05.0: virtio_pci: leaving for legacy driver
[   16.400081] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10
[   16.401252] virtio-pci 0000:00:06.0: virtio_pci: leaving for legacy driver
[   18.892923] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[   18.894082] virtio-pci 0000:00:07.0: virtio_pci: leaving for legacy driver
[   21.849103] virtio-pci 0000:00:08.0: virtio_pci: leaving for legacy driver
[   25.019523] virtio-pci 0000:00:09.0: virtio_pci: leaving for legacy driver
[   25.768965] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[   25.815952] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[   25.848666] Initializing Nozomi driver 2.1d
[   25.863392] Non-volatile memory driver v1.3
[   25.867394] Linux agpgart interface v0.103
[   25.870733] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[   25.874847] [drm] Initialized drm 1.1.0 20060810
[   25.893514] Floppy drive(s): fd0 is 1.44M
[   25.907249] FDC 0 is a S82078B
[   25.990888] brd: module loaded
[   26.043965] loop: module loaded
[   26.087309] lkdtm: No crash points registered, enable through debugfs
[   26.089565] Uniform Multi-Platform E-IDE driver
[   26.092233] piix 0000:00:01.1: IDE controller (0x8086:0x7010 rev 0x00)
[   26.094372] piix 0000:00:01.1: not 100% native mode: will probe irqs later
[   26.100251]     ide0: BM-DMA at 0xc1c0-0xc1c7
[   26.101704]     ide1: BM-DMA at 0xc1c8-0xc1cf
[   26.103131] Probing IDE interface ide0...
[   26.625273] Probing IDE interface ide1...
[   27.308601] hdc: QEMU DVD-ROM, ATAPI CD/DVD-ROM drive
[   27.923299] hdc: host max PIO4 wanted PIO255(auto-tune) selected PIO0
[   27.925225] hdc: MWDMA2 mode selected
[   27.927086] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[   27.928851] ide1 at 0x170-0x177,0x376 on irq 15
[   27.934601] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
[   27.938032] ide-gd driver 1.18
[   27.941622] Loading iSCSI transport class v2.0-870.
[   27.956092] Loading Adaptec I2O RAID: Version 2.4 Build 5go
[   27.958255] Detecting Adaptec I2O RAID controllers...
[   27.961109] Adaptec aacraid driver 1.2-1[41066]-ms
[   27.963845] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
[   27.972410] isci: Intel(R) C600 SAS Controller Driver - version 1.2.0
[   27.978973] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.07.00.33-k.
[   27.986127] iscsi: registered transport (qla4xxx)
[   27.988278] QLogic iSCSI HBA Driver
[   27.990546] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[   27.994069] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[   27.996691] megasas: 06.811.02.00-rc1
[   27.999242] mpt3sas version 13.100.00.00 loaded
[   28.003229] GDT-HA: Storage RAID Controller Driver. Version: 3.05
[   28.049711] tun: Universal TUN/TAP device driver, 1.6
[   28.052262] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[   28.055832] Atheros(R) L2 Ethernet Driver - version 2.2.3
[   28.057576] Copyright (c) 2007 Atheros Corporation.
[   28.060064] cnic: QLogic cnicDriver v2.5.22 (July 20, 2015)
[   28.062181] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[   28.063456] e100: Copyright(c) 1999-2006 Intel Corporation
[   28.065067] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[   28.066666] e1000: Copyright (c) 1999-2006 Intel Corporation.
[   31.367385] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[   31.369135] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[   31.370658] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[   31.372318] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[   31.373705] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k
[   31.375088] igb: Copyright (c) 2007-2014 Intel Corporation.
[   31.377075] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.0.2-k
[   31.379306] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[   31.380715] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 4.4.0-k
[   31.382975] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[   31.385301] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI
[   31.386860] ixgb: Copyright (c) 1999-2008 Intel Corporation.
[   31.388613] jme: JMicron JMC2XX ethernet driver version 1.0.8
[   31.390839] sky2: driver version 1.30
[   31.394551] usbcore: registered new interface driver catc
[   31.396932] usbcore: registered new interface driver kaweth
[   31.398347] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[   31.401149] usbcore: registered new interface driver pegasus
[   31.402713] usbcore: registered new interface driver rtl8150
[   31.404381] usbcore: registered new interface driver asix
[   31.405861] usbcore: registered new interface driver ax88179_178a
[   31.407569] usbcore: registered new interface driver cdc_ether
[   31.409098] usbcore: registered new interface driver cdc_eem
[   31.410652] usbcore: registered new interface driver dm9601
[   31.412225] usbcore: registered new interface driver smsc75xx
[   31.413836] usbcore: registered new interface driver smsc95xx
[   31.415311] usbcore: registered new interface driver gl620a
[   31.416793] usbcore: registered new interface driver net1080
[   31.418235] usbcore: registered new interface driver plusb
[   31.419836] usbcore: registered new interface driver rndis_host
[   31.421675] usbcore: registered new interface driver cdc_subset
[   31.424180] usbcore: registered new interface driver zaurus
[   31.426159] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[   31.429311] usbcore: registered new interface driver int51x1
[   31.432075] usbcore: registered new interface driver cdc_ncm
[   31.433684] Fusion MPT base driver 3.04.20
[   31.435200] Copyright (c) 1999-2008 LSI Corporation
[   31.436559] Fusion MPT SPI Host driver 3.04.20
[   31.438654] Fusion MPT FC Host driver 3.04.20
[   31.440196] Fusion MPT SAS Host driver 3.04.20
[   31.453643] Fusion MPT misc device (ioctl) driver 3.04.20
[   31.455347] mptctl: Registered with Fusion MPT base driver
[   31.456651] mptctl: /dev/mptctl @ (major,minor=10,220)
[   31.457970] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[   31.459190] ehci-pci: EHCI PCI platform driver
[   31.460546] uhci_hcd: USB Universal Host Controller Interface driver
[   31.465160] usbcore: registered new interface driver usb-storage
[   31.466612] usbcore: registered new interface driver ums-alauda
[   31.468186] usbcore: registered new interface driver ums-cypress
[   31.469619] usbcore: registered new interface driver ums-datafab
[   31.471267] usbcore: registered new interface driver ums-freecom
[   31.472607] usbcore: registered new interface driver ums-isd200
[   31.474034] usbcore: registered new interface driver ums-jumpshot
[   31.475721] usbcore: registered new interface driver ums-karma
[   31.477038] usbcore: registered new interface driver ums-onetouch
[   31.478692] usbcore: registered new interface driver ums-sddr09
[   31.480003] usbcore: registered new interface driver ums-sddr55
[   31.481632] usbcore: registered new interface driver ums-usbat
[   31.483232] usbcore: registered new interface driver usbserial
[   31.484794] usbcore: registered new interface driver usbserial_generic
[   31.486480] usbserial: USB Serial support registered for generic
[   31.487989] usbcore: registered new interface driver belkin_sa
[   31.489753] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
[   31.492942] usbcore: registered new interface driver mct_u232
[   31.495062] usbserial: USB Serial support registered for MCT U232
[   31.497736] usbcore: registered new interface driver usbtest
[   31.500417] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[   31.505140] serio: i8042 KBD port at 0x60,0x64 irq 1
[   31.506521] serio: i8042 AUX port at 0x60,0x64 irq 12
[   31.511977] mousedev: PS/2 mouse device common for all mice
[   31.517709] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[   31.523726] rtc_cmos 00:00: RTC can wake from S4
[   31.527599] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[   31.527843] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram, hpet irqs
[   31.529555] i6300esb: Intel 6300ESB WatchDog Timer Driver v0.05
[   31.530634] i6300esb: initialized (0xffffc90000abc000). heartbeat=30 sec (nowayout=0)
[   31.530834] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[   31.532328] iTCO_vendor_support: vendor-support=0
[   31.532664] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16).
[   31.532664] watchdog: Software Watchdog: a legacy watchdog module is probably present.
[   31.533670] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
[   31.533671] md: linear personality registered for level -1
[   31.533686] md: raid0 personality registered for level 0
[   31.533687] md: raid1 personality registered for level 1
[   31.533688] md: raid10 personality registered for level 10
[   31.536092] md: raid6 personality registered for level 6
[   31.536094] md: raid5 personality registered for level 5
[   31.536095] md: raid4 personality registered for level 4
[   31.536096] md: multipath personality registered for level -4
[   31.536097] md: faulty personality registered for level -5
[   31.548383] device-mapper: uevent: version 1.0.3
[   31.556849] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[   31.562940] device-mapper: multipath: version 1.11.0 loaded
[   31.562991] device-mapper: multipath round-robin: version 1.1.0 loaded
[   31.562997] device-mapper: multipath queue-length: version 0.2.0 loaded
[   31.563002] device-mapper: multipath service-time: version 0.3.0 loaded
[   31.571006] device-mapper: dm-log-userspace: version 1.3.0 loaded
[   31.573095] usbcore: registered new interface driver usbhid
[   31.573096] usbhid: USB HID core driver
[   31.577034] acer_wmi: Acer Laptop ACPI-WMI Extras
[   31.577042] acer_wmi: No or unsupported WMI interface, unable to load
[   31.595166] oprofile: using NMI interrupt.
[   31.595334] netem: version 1.3
[   31.595339] Netfilter messages via NETLINK v0.30.
[   31.604852] nf_conntrack version 0.5.0 (8192 buckets, 32768 max)
[   31.608249] ctnetlink v0.93: registering with nfnetlink.
[   31.621174] xt_time: kernel timezone is -0000
[   31.623055] ip_tables: (C) 2000-2006 Netfilter Core Team
[   31.623326] ipt_CLUSTERIP: ClusterIP Version 0.8 loaded successfully
[   31.623529] arp_tables: arp_tables: (C) 2002 David S. Miller
[   31.623637] Initializing XFRM netlink socket
[   31.648004] NET: Registered protocol family 10
[   31.663936] sit: IPv6 over IPv4 tunneling driver
[   31.672279] NET: Registered protocol family 17
[   31.675578] NET: Registered protocol family 15
[   31.681097] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[   31.684583] Bridge firewalling registered
[   31.685920] Ebtables v2.0 registered
[   31.687571] 9pnet: Installing 9P2000 support
[   31.689006] Key type dns_resolver registered
[   31.694988] microcode: CPU0 sig=0x106a3, pf=0x1, revision=0x1
[   31.697081] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[   31.699734] ... APIC ID:      00000000 (0)
[   31.701062] ... APIC VERSION: 01050014
[   31.702316] 0000000000000000000000000000000000000000000000000000000000000000
[   31.704804] 0000000000000000000000000000000000000000000000000000000000000000
[   31.707299] 0000000000000000000000000000000000000000000000000000000000008000
[   31.709798] 
[   31.710856] number of MP IRQ sources: 15.
[   31.712182] number of IO-APIC #0 registers: 24.
[   31.713638] testing the IO APIC.......................
[   31.715221] IO APIC #0......
[   31.716371] .... register #00: 00000000
[   31.717669] .......    : physical APIC id: 00
[   31.719033] .......    : Delivery Type: 0
[   31.720330] .......    : LTS          : 0
[   31.721638] .... register #01: 00170011
[   31.722748] .......     : max redirection entries: 17
[   31.723951] .......     : PRQ implemented: 0
[   31.724925] .......     : IO APIC version: 11
[   31.725846] .... register #02: 00000000
[   31.726731] .......     : arbitration: 00
[   31.727784] .... IRQ redirection table:
[   31.728666] IOAPIC 0:
[   31.729368]  pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   31.731049]  pin01, enabled , edge , high, V(31), IRR(0), S(0), logical , D(01), M(1)
[   31.733155]  pin02, enabled , edge , high, V(30), IRR(0), S(0), logical , D(01), M(1)
[   31.735635]  pin03, enabled , edge , high, V(33), IRR(0), S(0), logical , D(01), M(1)
[   31.738128]  pin04, disabled, edge , high, V(34), IRR(0), S(0), logical , D(01), M(1)
[   31.740637]  pin05, disabled, level, high, V(35), IRR(0), S(0), logical , D(01), M(1)
[   31.743149]  pin06, enabled , edge , high, V(36), IRR(0), S(0), logical , D(01), M(1)
[   31.745123]  pin07, enabled , edge , high, V(37), IRR(0), S(0), logical , D(01), M(1)
[   31.747301]  pin08, enabled , edge , high, V(38), IRR(0), S(0), logical , D(01), M(1)
[   31.748983]  pin09, enabled , level, high, V(39), IRR(0), S(0), logical , D(01), M(1)
[   31.750665]  pin0a, disabled, level, high, V(3A), IRR(0), S(0), logical , D(01), M(1)
[   31.752341]  pin0b, disabled, level, high, V(3B), IRR(0), S(0), logical , D(01), M(1)
[   31.754021]  pin0c, enabled , edge , high, V(3C), IRR(0), S(0), logical , D(01), M(1)
[   31.756011]  pin0d, enabled , edge , high, V(3D), IRR(0), S(0), logical , D(01), M(1)
[   31.758086]  pin0e, enabled , edge , high, V(3E), IRR(0), S(0), logical , D(01), M(1)
[   31.760567]  pin0f, enabled , edge , high, V(3F), IRR(0), S(0), logical , D(01), M(1)
[   31.762997]  pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   31.764666]  pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   31.766353]  pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   31.768027]  pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   31.769698]  pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   31.771443]  pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   31.773382]  pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   31.775873]  pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[   31.778350] IRQ to pin mappings:
[   31.779544] IRQ0 -> 0:2
[   31.780796] IRQ1 -> 0:1
[   31.782058] IRQ3 -> 0:3
[   31.783303] IRQ4 -> 0:4
[   31.784555] IRQ5 -> 0:5
[   31.785496] IRQ6 -> 0:6
[   31.786327] IRQ7 -> 0:7
[   31.787179] IRQ8 -> 0:8
[   31.788074] IRQ9 -> 0:9
[   31.789190] IRQ10 -> 0:10
[   31.790347] IRQ11 -> 0:11
[   31.791445] IRQ12 -> 0:12
[   31.792298] IRQ13 -> 0:13
[   31.793193] IRQ14 -> 0:14
[   31.794617] IRQ15 -> 0:15
[   31.796027] .................................... done.
[   31.800799] registered taskstats version 1
[   31.848999] Btrfs loaded, crc32c=crc32c-generic
[   31.850000] BTRFS: selftest: sectorsize: 4096  nodesize: 4096
[   31.851319] BTRFS: selftest: sectorsize: 4096  nodesize: 8192
[   31.852472] BTRFS: selftest: sectorsize: 4096  nodesize: 16384
[   31.853685] BTRFS: selftest: sectorsize: 4096  nodesize: 32768
[   31.854904] BTRFS: selftest: sectorsize: 4096  nodesize: 65536
[   31.864838]   Magic number: 12:735:722
[   31.865724] block loop2: hash matches
[   31.867053] console [netcon0] enabled
[   31.867974] netconsole: network logging started
[   31.869059] rtc_cmos 00:00: setting system clock to 2016-08-04 07:43:35 UTC (1470296615)
[   31.877238] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[   31.882343] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   31.885481] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   31.896491] Sending DHCP requests ., OK
[   31.899416] IP-Config: Got DHCP answer from 10.0.2.2, my address is 10.0.2.15
[   31.903816] IP-Config: Complete:
[   31.905280]      device=eth0, hwaddr=52:54:00:12:34:56, ipaddr=10.0.2.15, mask=255.255.255.0, gw=10.0.2.2
[   31.909047]      host=vm-intel12-1G-5, domain=, nis-domain=(none)
[   31.910978]      bootserver=10.0.2.2, rootserver=10.0.2.2, rootpath=     nameserver0=10.0.2.3
[   31.914299] PM: Hibernation image not present or could not be loaded.
[   31.916296] ALSA device list:
[   31.917553]   No soundcards found.
[   31.925753] Freeing unused kernel memory: 3496K (ffffffff825d8000 - ffffffff82942000)
[   31.928382] Write protecting the kernel read-only data: 20480k
[   31.930716] Freeing unused kernel memory: 1172K (ffff880001cdb000 - ffff880001e00000)
[   31.937026] Freeing unused kernel memory: 288K (ffff8800023b8000 - ffff880002400000)
[   31.949728] systemd[1]: RTC configured in localtime, applying delta of 480 minutes to system time.
[   31.957619] random: systemd urandom read with 6 bits of entropy available
[   32.024403] systemd-default-display-manager-generator[2111]: No /etc/X11/default-display-manager file, nothing to generate
[   32.032168] systemd-gpt-auto-generator[2112]: Root file system not on a (single) block device.
[   32.039940] systemd-fstab-generator[2113]: Parsing /etc/fstab
[   32.062585] systemd-rc-local-generator[2114]: Automatically adding rc-local.service.
[   32.072039] systemd-sysv-generator[2115]: Looking for unit files in (higher priority first):
[   32.072230] systemd-sysv-generator[2115]: Looking for SysV init scripts in:
[   32.072272] systemd-sysv-generator[2115]: Looking for SysV rcN.d links in:
[   32.112946] systemd-sysv-generator[2115]: Ignoring S03mountdevsubfs.sh symlink in rcS.d, not generating mountdevsubfs.service.
[   32.112972] systemd-sysv-generator[2115]: Ignoring S10udev-finish symlink in rcS.d, not generating udev-finish.service.
[   32.112996] systemd-sysv-generator[2115]: Ignoring S16x11-common symlink in rcS.d, not generating x11-common.service.
[   32.113019] systemd-sysv-generator[2115]: Ignoring S10procps symlink in rcS.d, not generating procps.service.
[   32.113044] systemd-sysv-generator[2115]: Ignoring S14mountnfs.sh symlink in rcS.d, not generating mountnfs.service.
[   32.113070] systemd-sysv-generator[2115]: Ignoring S15mountnfs-bootclean.sh symlink in rcS.d, not generating mountnfs-bootclean.service.
[   32.113094] systemd-sysv-generator[2115]: Ignoring S07checkroot-bootclean.sh symlink in rcS.d, not generating checkroot-bootclean.service.
[   32.113118] systemd-sysv-generator[2115]: Ignoring S05checkroot.sh symlink in rcS.d, not generating checkroot.service.
[   32.113144] systemd-sysv-generator[2115]: Ignoring S04hwclock.sh symlink in rcS.d, not generating hwclock.service.
[   32.113170] systemd-sysv-generator[2115]: Ignoring S09mountall-bootclean.sh symlink in rcS.d, not generating mountall-bootclean.service.
[   32.113193] systemd-sysv-generator[2115]: Ignoring S10urandom symlink in rcS.d, not generating urandom.service.
[   32.113218] systemd-sysv-generator[2115]: Ignoring S07kmod symlink in rcS.d, not generating kmod.service.
[   32.113242] systemd-sysv-generator[2115]: Ignoring S16bootmisc.sh symlink in rcS.d, not generating bootmisc.service.
[   32.113266] systemd-sysv-generator[2115]: Ignoring S01mountkernfs.sh symlink in rcS.d, not generating mountkernfs.service.
[   32.113290] systemd-sysv-generator[2115]: Ignoring S01hostname.sh symlink in rcS.d, not generating hostname.service.
[   32.113314] systemd-sysv-generator[2115]: Ignoring S02udev symlink in rcS.d, not generating udev.service.
[   32.113340] systemd-sysv-generator[2115]: Ignoring S06checkfs.sh symlink in rcS.d, not generating checkfs.service.
[   32.113363] systemd-sysv-generator[2115]: Ignoring S08mountall.sh symlink in rcS.d, not generating mountall.service.
[   32.115961] systemd-sysv-generator[2115]: Ignoring K02ipmievd symlink in rc1.d, not generating ipmievd.service.
[   32.115987] systemd-sysv-generator[2115]: Ignoring S01bootlogs symlink in rc1.d, not generating bootlogs.service.
[   32.116012] systemd-sysv-generator[2115]: Ignoring S01killprocs symlink in rc1.d, not generating killprocs.service.
[   32.116036] systemd-sysv-generator[2115]: Ignoring S01motd symlink in rc1.d, not generating motd.service.
[   32.116060] systemd-sysv-generator[2115]: Ignoring K02mdadm symlink in rc1.d, not generating mdadm.service.
[   32.116087] systemd-sysv-generator[2115]: Ignoring S02single symlink in rc1.d, not generating single.service.
[   32.116112] systemd-sysv-generator[2115]: Ignoring K01watchdog symlink in rc1.d, not generating watchdog.service.
[   32.116241] systemd-sysv-generator[2115]: Ignoring S77lkp-bootstrap symlink in rc2.d, not generating lkp-bootstrap.service.
[   32.116266] systemd-sysv-generator[2115]: Ignoring S15wd_keepalive symlink in rc2.d, not generating wd_keepalive.service.
[   32.116289] systemd-sysv-generator[2115]: Ignoring S01bootlogs symlink in rc2.d, not generating bootlogs.service.
[   32.116315] systemd-sysv-generator[2115]: Ignoring S15ssh symlink in rc2.d, not generating ssh.service.
[   32.116338] systemd-sysv-generator[2115]: Ignoring S15dbus symlink in rc2.d, not generating dbus.service.
[   32.116366] systemd-sysv-generator[2115]: Ignoring S16watchdog symlink in rc2.d, not generating watchdog.service.
[   32.116389] systemd-sysv-generator[2115]: Ignoring S01motd symlink in rc2.d, not generating motd.service.
[   32.116416] systemd-sysv-generator[2115]: Ignoring S16rmnologin symlink in rc2.d, not generating rmnologin.service.
[   32.116490] systemd-sysv-generator[2115]: Ignoring S15cron symlink in rc2.d, not generating cron.service.
[   32.116513] systemd-sysv-generator[2115]: Ignoring S01mdadm symlink in rc2.d, not generating mdadm.service.
[   32.116537] systemd-sysv-generator[2115]: Ignoring S15ipmievd symlink in rc2.d, not generating ipmievd.service.
[   32.116563] systemd-sysv-generator[2115]: Ignoring S16rc.local symlink in rc2.d, not generating rc.local.service.
[   32.116687] systemd-sysv-generator[2115]: Ignoring S15wd_keepalive symlink in rc3.d, not generating wd_keepalive.service.
[   32.116712] systemd-sysv-generator[2115]: Ignoring S01bootlogs symlink in rc3.d, not generating bootlogs.service.
[   32.116739] systemd-sysv-generator[2115]: Ignoring S15ssh symlink in rc3.d, not generating ssh.service.
[   32.116764] systemd-sysv-generator[2115]: Ignoring S15dbus symlink in rc3.d, not generating dbus.service.
[   32.116789] systemd-sysv-generator[2115]: Ignoring S16watchdog symlink in rc3.d, not generating watchdog.service.
[   32.116822] systemd-sysv-generator[2115]: Ignoring S01motd symlink in rc3.d, not generating motd.service.
[   32.116849] systemd-sysv-generator[2115]: Ignoring S16rmnologin symlink in rc3.d, not generating rmnologin.service.
[   32.116873] systemd-sysv-generator[2115]: Ignoring S15cron symlink in rc3.d, not generating cron.service.
[   32.116896] systemd-sysv-generator[2115]: Ignoring S01mdadm symlink in rc3.d, not generating mdadm.service.
[   32.116919] systemd-sysv-generator[2115]: Ignoring S15ipmievd symlink in rc3.d, not generating ipmievd.service.
[   32.116945] systemd-sysv-generator[2115]: Ignoring S16rc.local symlink in rc3.d, not generating rc.local.service.
[   32.117066] systemd-sysv-generator[2115]: Ignoring S15wd_keepalive symlink in rc4.d, not generating wd_keepalive.service.
[   32.117091] systemd-sysv-generator[2115]: Ignoring S01bootlogs symlink in rc4.d, not generating bootlogs.service.
[   32.117117] systemd-sysv-generator[2115]: Ignoring S15ssh symlink in rc4.d, not generating ssh.service.
[   32.117142] systemd-sysv-generator[2115]: Ignoring S15dbus symlink in rc4.d, not generating dbus.service.
[   32.117169] systemd-sysv-generator[2115]: Ignoring S16watchdog symlink in rc4.d, not generating watchdog.service.
[   32.117193] systemd-sysv-generator[2115]: Ignoring S01motd symlink in rc4.d, not generating motd.service.
[   32.117220] systemd-sysv-generator[2115]: Ignoring S16rmnologin symlink in rc4.d, not generating rmnologin.service.
[   32.117243] systemd-sysv-generator[2115]: Ignoring S15cron symlink in rc4.d, not generating cron.service.
[   32.117266] systemd-sysv-generator[2115]: Ignoring S01mdadm symlink in rc4.d, not generating mdadm.service.
[   32.117290] systemd-sysv-generator[2115]: Ignoring S15ipmievd symlink in rc4.d, not generating ipmievd.service.
[   32.117316] systemd-sysv-generator[2115]: Ignoring S16rc.local symlink in rc4.d, not generating rc.local.service.
[   32.117488] systemd-sysv-generator[2115]: Ignoring S15wd_keepalive symlink in rc5.d, not generating wd_keepalive.service.
[   32.117512] systemd-sysv-generator[2115]: Ignoring S01bootlogs symlink in rc5.d, not generating bootlogs.service.
[   32.117539] systemd-sysv-generator[2115]: Ignoring S15ssh symlink in rc5.d, not generating ssh.service.
[   32.117563] systemd-sysv-generator[2115]: Ignoring S15dbus symlink in rc5.d, not generating dbus.service.
[   32.117590] systemd-sysv-generator[2115]: Ignoring S16watchdog symlink in rc5.d, not generating watchdog.service.
[   32.117614] systemd-sysv-generator[2115]: Ignoring S01motd symlink in rc5.d, not generating motd.service.
[   32.117640] systemd-sysv-generator[2115]: Ignoring S16rmnologin symlink in rc5.d, not generating rmnologin.service.
[   32.117664] systemd-sysv-generator[2115]: Ignoring S15cron symlink in rc5.d, not generating cron.service.
[   32.117687] systemd-sysv-generator[2115]: Ignoring S01mdadm symlink in rc5.d, not generating mdadm.service.
[   32.117711] systemd-sysv-generator[2115]: Ignoring S15ipmievd symlink in rc5.d, not generating ipmievd.service.
[   32.117747] systemd-sysv-generator[2115]: Ignoring S16rc.local symlink in rc5.d, not generating rc.local.service.
[   32.117878] systemd-sysv-generator[2115]: Ignoring K02ipmievd symlink in rc0.d, not generating ipmievd.service.
[   32.117906] systemd-sysv-generator[2115]: Ignoring K09umountroot symlink in rc0.d, not generating umountroot.service.
[   32.117933] systemd-sysv-generator[2115]: Ignoring K10mdadm-waitidle symlink in rc0.d, not generating mdadm-waitidle.service.
[   32.117956] systemd-sysv-generator[2115]: Ignoring K11halt symlink in rc0.d, not generating halt.service.
[   32.117981] systemd-sysv-generator[2115]: Ignoring K04sendsigs symlink in rc0.d, not generating sendsigs.service.
[   32.118004] systemd-sysv-generator[2115]: Ignoring K02mdadm symlink in rc0.d, not generating mdadm.service.
[   32.118028] systemd-sysv-generator[2115]: Ignoring K08umountfs symlink in rc0.d, not generating umountfs.service.
[   32.118054] systemd-sysv-generator[2115]: Ignoring K05umountnfs.sh symlink in rc0.d, not generating umountnfs.service.
[   32.118077] systemd-sysv-generator[2115]: Ignoring K02urandom symlink in rc0.d, not generating urandom.service.
[   32.118101] systemd-sysv-generator[2115]: Ignoring K07hwclock.sh symlink in rc0.d, not generating hwclock.service.
[   32.118128] systemd-sysv-generator[2115]: Ignoring K01watchdog symlink in rc0.d, not generating watchdog.service.
[   32.118252] systemd-sysv-generator[2115]: Ignoring K02ipmievd symlink in rc6.d, not generating ipmievd.service.
[   32.118278] systemd-sysv-generator[2115]: Ignoring K09umountroot symlink in rc6.d, not generating umountroot.service.
[   32.118304] systemd-sysv-generator[2115]: Ignoring K10mdadm-waitidle symlink in rc6.d, not generating mdadm-waitidle.service.
[   32.118330] systemd-sysv-generator[2115]: Ignoring K04sendsigs symlink in rc6.d, not generating sendsigs.service.
[   32.118354] systemd-sysv-generator[2115]: Ignoring K12reboot symlink in rc6.d, not generating reboot.service.
[   32.118378] systemd-sysv-generator[2115]: Ignoring K02mdadm symlink in rc6.d, not generating mdadm.service.
[   32.118402] systemd-sysv-generator[2115]: Ignoring K08umountfs symlink in rc6.d, not generating umountfs.service.
[   32.118486] systemd-sysv-generator[2115]: Ignoring K05umountnfs.sh symlink in rc6.d, not generating umountnfs.service.
[   32.120503] systemd-sysv-generator[2115]: Ignoring K02urandom symlink in rc6.d, not generating urandom.service.
[   32.120530] systemd-sysv-generator[2115]: Ignoring K07hwclock.sh symlink in rc6.d, not generating hwclock.service.
[   32.120557] systemd-sysv-generator[2115]: Ignoring K01watchdog symlink in rc6.d, not generating watchdog.service.
[   32.488513] input: ImExPS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input3
[   32.857249] systemd-journald[2133]: Fixed max_use=48.4M max_size=6.0M min_size=4.0M keep_free=72.6M
[   32.864088] systemd-journald[2133]: Reserving 11029 entries in hash table.
[   32.867124] systemd-journald[2133]: Vacuuming...
[   32.867210] systemd-journald[2133]: Vacuuming done, freed 0 bytes
[   32.869188] systemd-journald[2133]: Flushing /dev/kmsg...
[   32.882050] systemd-journald[2133]: Compressed data object 900 -> 596
[   32.902936] systemd-journald[2133]: Compressed data object 907 -> 600
[   33.127170] systemd-journald[2133]: systemd-journald running as pid 2133
[   33.742971] systemd-udevd[2683]: starting version 215
[   34.959159] systemd-journald[2133]: Received request to flush runtime journal from PID 1
[   34.978818] systemd-journald[2133]: Vacuuming...
[   34.984854] systemd-journald[2133]: Vacuuming done, freed 0 bytes
LKP: HOSTNAME vm-intel12-1G-5, MAC ca:d1:8d:79:d0:7b, kernel 4.7.0-rc5-00036-gf0ca0aa 20, serial console /dev/ttyS0
[   35.860628] Kernel tests: Boot OK!

[   36.698590] blk_update_request: I/O error, dev fd0, sector 0
[   36.700272] floppy: error -5 while reading block 0
[   37.135279] input: PC Speaker as /devices/platform/pcspkr/input/input4
[   42.492147]  4 Aug 07:43:46 ntpdate[3525]: step time server 192.168.1.1 offset 0.088469 sec
[   42.505923] /lkp/lkp/src/bin/run-lkp
[   42.571280] RESULT_ROOT=/result/boot/1/vm-intel12-1G/debian-x86_64-2015-02-07.cgz/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/0
[   42.583680] job=/lkp/scheduled/vm-intel12-1G-5/boot-1-debian-x86_64-2015-02-07.cgz-f0ca0aacfed0309a5dd97db7025493e5130c737b-20160804-92468-116cpop-0.yaml
[  126.337569] hrtimer: interrupt took 7542325 ns
[  147.622459] INFO: rcu_sched detected stalls on CPUs/tasks:
[  147.627372] All QSes seen, last rcu_sched kthread activity 105002 (4294813785-4294708783), jiffies_till_next_fqs=3, root ->qsmask 0x0
[  147.629773] mount.nfs       D ffff8800389d75b0 12416  3591   3576 0x00000008
[  147.631504]  0000000000000000 ffff880038803e10 ffffffff810cda19 ffffffff8246eec0
[  147.633513]  ffff8800389d82c0 ffffffff8246f2c0 ffff880038803e78 ffffffff81113f6b
[  147.635483]  0000000000000000 0000000000000002 000000000000001c ffff88003c4a5340
[  147.637466] Call Trace:
[  147.638070]  <IRQ>  [<ffffffff810cda19>] sched_show_task+0x1d6/0x1e1
[  147.639542]  [<ffffffff81113f6b>] rcu_check_callbacks+0x63a/0x924
[  147.641499]  [<ffffffff8111963a>] update_process_times+0x2f/0x54
[  147.643456]  [<ffffffff81129105>] tick_sched_handle+0x33/0x3f
[  147.645470]  [<ffffffff8112914e>] tick_sched_timer+0x3d/0x65
[  147.647340]  [<ffffffff8111a81f>] __hrtimer_run_queues+0x2ff/0x585
[  147.649345]  [<ffffffff81129111>] ? tick_sched_handle+0x3f/0x3f
[  147.651379]  [<ffffffff8111ac4e>] hrtimer_interrupt+0xac/0x1a3
[  147.653333]  [<ffffffff8107f933>] local_apic_timer_interrupt+0x4b/0x4e
[  147.655400]  [<ffffffff81cce31e>] smp_apic_timer_interrupt+0x3d/0x4d
[  147.658256]  [<ffffffff81ccc7dc>] apic_timer_interrupt+0x8c/0xa0
[  147.660186]  <EOI>  [<ffffffff810e0576>] ? prepare_to_wait+0x22/0x7d
[  147.662300]  [<ffffffff81ccb362>] ? _raw_spin_unlock_irqrestore+0x4d/0x5e
[  147.664432]  [<ffffffff810e05c7>] prepare_to_wait+0x73/0x7d
[  147.666303]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[  147.669300]  [<ffffffff81cc6f31>] __wait_on_bit+0x32/0x7e
[  147.671138]  [<ffffffff81cc70ec>] out_of_line_wait_on_bit+0x72/0x7d
[  147.673129]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[  147.676114]  [<ffffffff810e0a76>] ? autoremove_wake_function+0x3a/0x3a
[  147.678208]  [<ffffffff81c8c0d2>] ? call_bind_status+0x23f/0x23f
[  147.680011]  [<ffffffff81c96bd4>] __rpc_execute+0x203/0x4e7
[  147.681738]  [<ffffffff810e0a37>] ? wake_up_bit+0x25/0x2a
[  147.683551]  [<ffffffff81c971d1>] rpc_execute+0x162/0x1ca
[  147.685366]  [<ffffffff81c8c670>] rpc_run_task+0x121/0x12d
[  147.687207]  [<ffffffff81c8c6df>] rpc_call_sync+0x63/0x95
[  147.689034]  [<ffffffff81c8c758>] rpc_ping+0x47/0x5d
[  147.690756]  [<ffffffff81c8c83d>] rpc_create_xprt+0xcf/0x149
[  147.692659]  [<ffffffff81c8ca07>] rpc_create+0x150/0x159
[  147.694479]  [<ffffffff810ea716>] ? mark_held_locks+0x5e/0x74
[  147.696365]  [<ffffffff811e7325>] ? __slab_alloc+0x6e/0x84
[  147.698200]  [<ffffffff812efa12>] nfs_create_rpc_client+0xc3/0xe3
[  147.700173]  [<ffffffff81328deb>] nfs4_init_client+0x70/0x19f
[  147.702057]  [<ffffffff8108bceb>] ? kvm_clock_read+0x25/0x2e
[  147.703939]  [<ffffffff8108bd08>] ? kvm_sched_clock_read+0x9/0x12
[  147.705936]  [<ffffffff8106ab15>] ? sched_clock+0x9/0xd
[  147.707734]  [<ffffffff810d0e17>] ? sched_clock_cpu+0x15/0xae
[  147.709639]  [<ffffffff812f1486>] ? nfs_get_client+0x456/0x488
[  147.711551]  [<ffffffff812f14a3>] nfs_get_client+0x473/0x488
[  147.713412]  [<ffffffff81328824>] nfs4_set_client+0x78/0x91
[  147.715252]  [<ffffffff813295e8>] nfs4_create_server+0xc8/0x22c
[  147.717159]  [<ffffffff813229c6>] nfs4_remote_mount+0x2f/0x55
[  147.719055]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[  147.720843]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[  147.722677]  [<ffffffff81322937>] nfs_do_root_mount+0x8f/0xab
[  147.724541]  [<ffffffff81322b8c>] nfs4_try_mount+0x37/0x4e
[  147.726375]  [<ffffffff812febff>] nfs_fs_mount+0x746/0x777
[  147.728214]  [<ffffffff812fc31d>] ? nfs_get_option_ul+0x46/0x46
[  147.731175]  [<ffffffff812fbf08>] ? nfs_auth_info_match+0x2a/0x2a
[  147.733128]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[  147.734900]  [<ffffffff81213a21>] ? alloc_vfsmnt+0x18e/0x21a
[  147.736764]  [<ffffffff811f8d6c>] ? mount_fs+0x14/0x8d
[  147.738533]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[  147.740386]  [<ffffffff81216d1f>] do_mount+0xa4d/0xb53
[  147.742149]  [<ffffffff8121624b>] ? copy_mount_options+0xba/0x124
[  147.744077]  [<ffffffff81217050>] SyS_mount+0x77/0x9f
[  147.745823]  [<ffffffff81ccbb7c>] entry_SYSCALL_64_fastpath+0x1f/0xbd
[  147.747831] rcu_sched kthread starved for 105002 jiffies! g18034 c18033 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[  147.751132] rcu_sched       R  running task    14704     7      2 0x00000000
[  147.753534]  ffff8800365f7cb8 00ff8800365f7cf0 ffff8800389cf000 ffff8800389d7500
[  147.756867]  ffff8800389d7518 ffff8800365f8040 ffff8800365f8000 00000000fffc0e32
[  147.760181]  ffff8800365f7cf0 ffff8800389cf000 ffffffff825c62d8 ffff8800365f7cd0
[  147.763518] Call Trace:
[  147.764772]  [<ffffffff81cc6bbd>] schedule+0x88/0x9d
[  147.766496]  [<ffffffff81cca826>] schedule_timeout+0x28b/0x31d
[  147.768389]  [<ffffffff81117bb9>] ? init_timer_key+0x1d8/0x1d8
[  147.770277]  [<ffffffff81111f3b>] rcu_gp_kthread+0xbc5/0x17d7
[  147.772161]  [<ffffffff81111f3b>] ? rcu_gp_kthread+0xbc5/0x17d7
[  147.774075]  [<ffffffff81111376>] ? force_qs_rnp+0x147/0x147
[  147.775930]  [<ffffffff810c0074>] kthread+0xfb/0x103
[  147.777654]  [<ffffffff81ccbdaf>] ret_from_fork+0x1f/0x40
[  147.779478]  [<ffffffff810bff79>] ? kthread_create_on_node+0x1ca/0x1ca
[  462.631954] INFO: rcu_sched detected stalls on CPUs/tasks:
[  462.646040] All QSes seen, last rcu_sched kthread activity 420011 (4295128794-4294708783), jiffies_till_next_fqs=3, root ->qsmask 0x0
[  462.654383] mount.nfs       D ffff8800389d75b0 12416  3591   3576 0x00000008
[  462.664442]  0000000000000000 ffff880038803e10 ffffffff810cda19 ffffffff8246eec0
[  462.667408]  ffff8800389d82c0 ffffffff8246f2c0 ffff880038803e78 ffffffff81113f6b
[  462.678340]  0000000000000000 0000000000000002 000000000000001d ffff88003c4a5340
[  462.690408] Call Trace:
[  462.691558]  <IRQ>  [<ffffffff810cda19>] sched_show_task+0x1d6/0x1e1
[  462.701398]  [<ffffffff81113f6b>] rcu_check_callbacks+0x63a/0x924
[  462.703023]  [<ffffffff8111963a>] update_process_times+0x2f/0x54
[  462.708827]  [<ffffffff81129105>] tick_sched_handle+0x33/0x3f
[  462.710574]  [<ffffffff8112914e>] tick_sched_timer+0x3d/0x65
[  462.721334]  [<ffffffff8111a81f>] __hrtimer_run_queues+0x2ff/0x585
[  462.723064]  [<ffffffff81129111>] ? tick_sched_handle+0x3f/0x3f
[  462.732867]  [<ffffffff8111ac4e>] hrtimer_interrupt+0xac/0x1a3
[  462.734535]  [<ffffffff8107f933>] local_apic_timer_interrupt+0x4b/0x4e
[  462.743276]  [<ffffffff81cce31e>] smp_apic_timer_interrupt+0x3d/0x4d
[  462.744981]  [<ffffffff81ccc7dc>] apic_timer_interrupt+0x8c/0xa0
[  462.746582]  <EOI>  [<ffffffff810e0576>] ? prepare_to_wait+0x22/0x7d
[  462.756477]  [<ffffffff81ccb362>] ? _raw_spin_unlock_irqrestore+0x4d/0x5e
[  462.758321]  [<ffffffff810e05c7>] prepare_to_wait+0x73/0x7d
[  462.768041]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[  462.770603]  [<ffffffff81cc6f31>] __wait_on_bit+0x32/0x7e
[  462.784204]  [<ffffffff81cc70ec>] out_of_line_wait_on_bit+0x72/0x7d
[  462.786005]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[  462.795619]  [<ffffffff810e0a76>] ? autoremove_wake_function+0x3a/0x3a
[  462.797429]  [<ffffffff81c8c0d2>] ? call_bind_status+0x23f/0x23f
[  462.799117]  [<ffffffff81c96bd4>] __rpc_execute+0x203/0x4e7
[  462.808799]  [<ffffffff810e0a37>] ? wake_up_bit+0x25/0x2a
[  462.810419]  [<ffffffff81c971d1>] rpc_execute+0x162/0x1ca
[  462.817775]  [<ffffffff81c8c670>] rpc_run_task+0x121/0x12d
[  462.819322]  [<ffffffff81c8c6df>] rpc_call_sync+0x63/0x95
[  462.824718]  [<ffffffff81c8c758>] rpc_ping+0x47/0x5d
[  462.832155]  [<ffffffff81c8c83d>] rpc_create_xprt+0xcf/0x149
[  462.833800]  [<ffffffff81c8ca07>] rpc_create+0x150/0x159
[  462.835395]  [<ffffffff810ea716>] ? mark_held_locks+0x5e/0x74
[  462.845124]  [<ffffffff811e7325>] ? __slab_alloc+0x6e/0x84
[  462.846659]  [<ffffffff812efa12>] nfs_create_rpc_client+0xc3/0xe3
[  462.857508]  [<ffffffff81328deb>] nfs4_init_client+0x70/0x19f
[  462.859126]  [<ffffffff8108bceb>] ? kvm_clock_read+0x25/0x2e
[  462.868746]  [<ffffffff8108bd08>] ? kvm_sched_clock_read+0x9/0x12
[  462.870480]  [<ffffffff8106ab15>] ? sched_clock+0x9/0xd
[  462.879058]  [<ffffffff810d0e17>] ? sched_clock_cpu+0x15/0xae
[  462.884791]  [<ffffffff812f1486>] ? nfs_get_client+0x456/0x488
[  462.887316]  [<ffffffff812f14a3>] nfs_get_client+0x473/0x488
[  462.897010]  [<ffffffff81328824>] nfs4_set_client+0x78/0x91
[  462.898600]  [<ffffffff813295e8>] nfs4_create_server+0xc8/0x22c
[  462.908417]  [<ffffffff813229c6>] nfs4_remote_mount+0x2f/0x55
[  462.912128]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[  462.913581]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[  462.915162]  [<ffffffff81322937>] nfs_do_root_mount+0x8f/0xab
[  462.924870]  [<ffffffff81322b8c>] nfs4_try_mount+0x37/0x4e
[  462.926475]  [<ffffffff812febff>] nfs_fs_mount+0x746/0x777
[  462.936146]  [<ffffffff812fc31d>] ? nfs_get_option_ul+0x46/0x46
[  462.937861]  [<ffffffff812fbf08>] ? nfs_auth_info_match+0x2a/0x2a
[  462.939599]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[  462.949134]  [<ffffffff81213a21>] ? alloc_vfsmnt+0x18e/0x21a
[  462.950689]  [<ffffffff811f8d6c>] ? mount_fs+0x14/0x8d
[  462.960252]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[  462.961876]  [<ffffffff81216d1f>] do_mount+0xa4d/0xb53
[  462.972562]  [<ffffffff8121624b>] ? copy_mount_options+0xba/0x124
[  462.974269]  [<ffffffff81217050>] SyS_mount+0x77/0x9f
[  462.975727]  [<ffffffff81ccbb7c>] entry_SYSCALL_64_fastpath+0x1f/0xbd
[  462.985491] rcu_sched kthread starved for 420011 jiffies! g18034 c18033 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[  462.995390] rcu_sched       R  running task    14704     7      2 0x00000000
[  462.997547]  ffff8800365f7cb8 00ff8800365f7cf0 ffff8800389cf000 ffff8800389d7500
[  463.008562]  ffff8800389d7518 ffff8800365f8040 ffff8800365f8000 00000000fffc0e32
[  463.011330]  ffff8800365f7cf0 ffff8800389cf000 ffffffff825c62d8 ffff8800365f7cd0
[  463.022338] Call Trace:
[  463.023450]  [<ffffffff81cc6bbd>] schedule+0x88/0x9d
[  463.049059]  [<ffffffff81cca826>] schedule_timeout+0x28b/0x31d
[  463.050697]  [<ffffffff81117bb9>] ? init_timer_key+0x1d8/0x1d8
[  463.059326]  [<ffffffff81111f3b>] rcu_gp_kthread+0xbc5/0x17d7
[  463.061032]  [<ffffffff81111f3b>] ? rcu_gp_kthread+0xbc5/0x17d7
[  463.062745]  [<ffffffff81111376>] ? force_qs_rnp+0x147/0x147
[  463.072447]  [<ffffffff810c0074>] kthread+0xfb/0x103
[  463.073925]  [<ffffffff81ccbdaf>] ret_from_fork+0x1f/0x40
[  463.075428]  [<ffffffff810bff79>] ? kthread_create_on_node+0x1ca/0x1ca
[  777.636432] INFO: rcu_sched detected stalls on CPUs/tasks:
[  777.642658] All QSes seen, last rcu_sched kthread activity 735016 (4295443799-4294708783), jiffies_till_next_fqs=3, root ->qsmask 0x0
[  777.645877] mount.nfs       D ffff8800389d75b0 12416  3591   3576 0x00000008
[  777.647984]  0000000000000000 ffff880038803e10 ffffffff810cda19 ffffffff8246eec0
[  777.650962]  ffff8800389d82c0 ffffffff8246f2c0 ffff880038803e78 ffffffff81113f6b
[  777.653814]  0000000000000000 0000000000000002 000000000000001d ffff88003c4a5340
[  777.656787] Call Trace:
[  777.657833]  <IRQ>  [<ffffffff810cda19>] sched_show_task+0x1d6/0x1e1
[  777.659682]  [<ffffffff81113f6b>] rcu_check_callbacks+0x63a/0x924
[  777.661400]  [<ffffffff8111963a>] update_process_times+0x2f/0x54
[  777.679183]  [<ffffffff81129105>] tick_sched_handle+0x33/0x3f
[  777.680938]  [<ffffffff8112914e>] tick_sched_timer+0x3d/0x65
[  777.682599]  [<ffffffff8111a81f>] __hrtimer_run_queues+0x2ff/0x585
[  777.684442]  [<ffffffff81129111>] ? tick_sched_handle+0x3f/0x3f
[  777.686315]  [<ffffffff8111ac4e>] hrtimer_interrupt+0xac/0x1a3
[  777.688011]  [<ffffffff8107f933>] local_apic_timer_interrupt+0x4b/0x4e
[  777.690524]  [<ffffffff81cce31e>] smp_apic_timer_interrupt+0x3d/0x4d
[  777.692401]  [<ffffffff81ccc7dc>] apic_timer_interrupt+0x8c/0xa0
[  777.694197]  <EOI>  [<ffffffff810e0576>] ? prepare_to_wait+0x22/0x7d
[  777.696135]  [<ffffffff81ccb362>] ? _raw_spin_unlock_irqrestore+0x4d/0x5e
[  777.698072]  [<ffffffff810e05c7>] prepare_to_wait+0x73/0x7d
[  777.699794]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[  777.702560]  [<ffffffff81cc6f31>] __wait_on_bit+0x32/0x7e
[  777.704241]  [<ffffffff81cc70ec>] out_of_line_wait_on_bit+0x72/0x7d
[  777.706134]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[  777.708917]  [<ffffffff810e0a76>] ? autoremove_wake_function+0x3a/0x3a
[  777.710795]  [<ffffffff81c8c0d2>] ? call_bind_status+0x23f/0x23f
[  777.712566]  [<ffffffff81c96bd4>] __rpc_execute+0x203/0x4e7
[  777.714351]  [<ffffffff810e0a37>] ? wake_up_bit+0x25/0x2a
[  777.716028]  [<ffffffff81c971d1>] rpc_execute+0x162/0x1ca
[  777.717719]  [<ffffffff81c8c670>] rpc_run_task+0x121/0x12d
[  777.719398]  [<ffffffff81c8c6df>] rpc_call_sync+0x63/0x95
[  777.721067]  [<ffffffff81c8c758>] rpc_ping+0x47/0x5d
[  777.722692]  [<ffffffff81c8c83d>] rpc_create_xprt+0xcf/0x149
[  777.724395]  [<ffffffff81c8ca07>] rpc_create+0x150/0x159
[  777.726084]  [<ffffffff810ea716>] ? mark_held_locks+0x5e/0x74
[  777.727806]  [<ffffffff811e7325>] ? __slab_alloc+0x6e/0x84
[  777.729497]  [<ffffffff812efa12>] nfs_create_rpc_client+0xc3/0xe3
[  777.731300]  [<ffffffff81328deb>] nfs4_init_client+0x70/0x19f
[  777.733019]  [<ffffffff8108bceb>] ? kvm_clock_read+0x25/0x2e
[  777.734749]  [<ffffffff8108bd08>] ? kvm_sched_clock_read+0x9/0x12
[  777.736523]  [<ffffffff8106ab15>] ? sched_clock+0x9/0xd
[  777.738197]  [<ffffffff810d0e17>] ? sched_clock_cpu+0x15/0xae
[  777.739918]  [<ffffffff812f1486>] ? nfs_get_client+0x456/0x488
[  777.741684]  [<ffffffff812f14a3>] nfs_get_client+0x473/0x488
[  777.743400]  [<ffffffff81328824>] nfs4_set_client+0x78/0x91
[  777.745093]  [<ffffffff813295e8>] nfs4_create_server+0xc8/0x22c
[  777.746885]  [<ffffffff813229c6>] nfs4_remote_mount+0x2f/0x55
[  777.748607]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[  777.750224]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[  777.751927]  [<ffffffff81322937>] nfs_do_root_mount+0x8f/0xab
[  777.753684]  [<ffffffff81322b8c>] nfs4_try_mount+0x37/0x4e
[  777.755365]  [<ffffffff812febff>] nfs_fs_mount+0x746/0x777
[  777.757047]  [<ffffffff812fc31d>] ? nfs_get_option_ul+0x46/0x46
[  777.758821]  [<ffffffff812fbf08>] ? nfs_auth_info_match+0x2a/0x2a
[  777.760601]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[  777.762224]  [<ffffffff81213a21>] ? alloc_vfsmnt+0x18e/0x21a
[  777.763936]  [<ffffffff811f8d6c>] ? mount_fs+0x14/0x8d
[  777.765543]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[  777.767267]  [<ffffffff81216d1f>] do_mount+0xa4d/0xb53
[  777.768891]  [<ffffffff8121624b>] ? copy_mount_options+0xba/0x124
[  777.770697]  [<ffffffff81217050>] SyS_mount+0x77/0x9f
[  777.772147]  [<ffffffff81ccbb7c>] entry_SYSCALL_64_fastpath+0x1f/0xbd
[  777.773317] rcu_sched kthread starved for 735016 jiffies! g18034 c18033 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[  777.775219] rcu_sched       R  running task    14704     7      2 0x00000000
[  777.776539]  ffff8800365f7cb8 00ff8800365f7cf0 ffff8800389cf000 ffff8800389d7500
[  777.778434]  ffff8800389d7518 ffff8800365f8040 ffff8800365f8000 00000000fffc0e32
[  777.780328]  ffff8800365f7cf0 ffff8800389cf000 ffffffff825c62d8 ffff8800365f7cd0
[  777.782411] Call Trace:
[  777.783471]  [<ffffffff81cc6bbd>] schedule+0x88/0x9d
[  777.784948]  [<ffffffff81cca826>] schedule_timeout+0x28b/0x31d
[  777.786524]  [<ffffffff81117bb9>] ? init_timer_key+0x1d8/0x1d8
[  777.788105]  [<ffffffff81111f3b>] rcu_gp_kthread+0xbc5/0x17d7
[  777.789685]  [<ffffffff81111f3b>] ? rcu_gp_kthread+0xbc5/0x17d7
[  777.791315]  [<ffffffff81111376>] ? force_qs_rnp+0x147/0x147
[  777.792850]  [<ffffffff810c0074>] kthread+0xfb/0x103
[  777.794299]  [<ffffffff81ccbdaf>] ret_from_fork+0x1f/0x40
[  777.795800]  [<ffffffff810bff79>] ? kthread_create_on_node+0x1ca/0x1ca
[ 1092.641438] INFO: rcu_sched detected stalls on CPUs/tasks:
[ 1092.645514] All QSes seen, last rcu_sched kthread activity 1050021 (4295758804-4294708783), jiffies_till_next_fqs=3, root ->qsmask 0x0
[ 1092.648870] mount.nfs       D ffff8800389d75b0 12416  3591   3576 0x00000008
[ 1092.650951]  0000000000000000 ffff880038803e10 ffffffff810cda19 ffffffff8246eec0
[ 1092.653911]  ffff8800389d82c0 ffffffff8246f2c0 ffff880038803e78 ffffffff81113f6b
[ 1092.656838]  0000000000000000 0000000000000002 000000000000001d ffff88003c4a5340
[ 1092.659781] Call Trace:
[ 1092.660910]  <IRQ>  [<ffffffff810cda19>] sched_show_task+0x1d6/0x1e1
[ 1092.663183]  [<ffffffff81113f6b>] rcu_check_callbacks+0x63a/0x924
[ 1092.664919]  [<ffffffff8111963a>] update_process_times+0x2f/0x54
[ 1092.666614]  [<ffffffff81129105>] tick_sched_handle+0x33/0x3f
[ 1092.668402]  [<ffffffff8112914e>] tick_sched_timer+0x3d/0x65
[ 1092.670029]  [<ffffffff8111a81f>] __hrtimer_run_queues+0x2ff/0x585
[ 1092.671782]  [<ffffffff81129111>] ? tick_sched_handle+0x3f/0x3f
[ 1092.673547]  [<ffffffff8111ac4e>] hrtimer_interrupt+0xac/0x1a3
[ 1092.675250]  [<ffffffff8107f933>] local_apic_timer_interrupt+0x4b/0x4e
[ 1092.677033]  [<ffffffff81cce31e>] smp_apic_timer_interrupt+0x3d/0x4d
[ 1092.678818]  [<ffffffff81ccc7dc>] apic_timer_interrupt+0x8c/0xa0
[ 1092.680503]  <EOI>  [<ffffffff810e0576>] ? prepare_to_wait+0x22/0x7d
[ 1092.682394]  [<ffffffff81ccb362>] ? _raw_spin_unlock_irqrestore+0x4d/0x5e
[ 1092.684203]  [<ffffffff810e05c7>] prepare_to_wait+0x73/0x7d
[ 1092.685861]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[ 1092.688530]  [<ffffffff81cc6f31>] __wait_on_bit+0x32/0x7e
[ 1092.690124]  [<ffffffff81cc70ec>] out_of_line_wait_on_bit+0x72/0x7d
[ 1092.691842]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[ 1092.694500]  [<ffffffff810e0a76>] ? autoremove_wake_function+0x3a/0x3a
[ 1092.696271]  [<ffffffff81c8c0d2>] ? call_bind_status+0x23f/0x23f
[ 1092.698161]  [<ffffffff81c96bd4>] __rpc_execute+0x203/0x4e7
[ 1092.699772]  [<ffffffff810e0a37>] ? wake_up_bit+0x25/0x2a
[ 1092.701360]  [<ffffffff81c971d1>] rpc_execute+0x162/0x1ca
[ 1092.703008]  [<ffffffff81c8c670>] rpc_run_task+0x121/0x12d
[ 1092.704608]  [<ffffffff81c8c6df>] rpc_call_sync+0x63/0x95
[ 1092.706229]  [<ffffffff81c8c758>] rpc_ping+0x47/0x5d
[ 1092.707751]  [<ffffffff81c8c83d>] rpc_create_xprt+0xcf/0x149
[ 1092.709386]  [<ffffffff81c8ca07>] rpc_create+0x150/0x159
[ 1092.711011]  [<ffffffff810ea716>] ? mark_held_locks+0x5e/0x74
[ 1092.720361]  [<ffffffff811e7325>] ? __slab_alloc+0x6e/0x84
[ 1092.723186]  [<ffffffff812efa12>] nfs_create_rpc_client+0xc3/0xe3
[ 1092.726218]  [<ffffffff81328deb>] nfs4_init_client+0x70/0x19f
[ 1092.729191]  [<ffffffff8108bceb>] ? kvm_clock_read+0x25/0x2e
[ 1092.743348]  [<ffffffff8108bd08>] ? kvm_sched_clock_read+0x9/0x12
[ 1092.746587]  [<ffffffff8106ab15>] ? sched_clock+0x9/0xd
[ 1092.749471]  [<ffffffff810d0e17>] ? sched_clock_cpu+0x15/0xae
[ 1092.753386]  [<ffffffff812f1486>] ? nfs_get_client+0x456/0x488
[ 1092.755060]  [<ffffffff812f14a3>] nfs_get_client+0x473/0x488
[ 1092.756676]  [<ffffffff81328824>] nfs4_set_client+0x78/0x91
[ 1092.758341]  [<ffffffff813295e8>] nfs4_create_server+0xc8/0x22c
[ 1092.760777]  [<ffffffff813229c6>] nfs4_remote_mount+0x2f/0x55
[ 1092.762471]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[ 1092.764006]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[ 1092.765650]  [<ffffffff81322937>] nfs_do_root_mount+0x8f/0xab
[ 1092.767317]  [<ffffffff81322b8c>] nfs4_try_mount+0x37/0x4e
[ 1092.768938]  [<ffffffff812febff>] nfs_fs_mount+0x746/0x777
[ 1092.770614]  [<ffffffff812fc31d>] ? nfs_get_option_ul+0x46/0x46
[ 1092.772305]  [<ffffffff812fbf08>] ? nfs_auth_info_match+0x2a/0x2a
[ 1092.774015]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[ 1092.775561]  [<ffffffff81213a21>] ? alloc_vfsmnt+0x18e/0x21a
[ 1092.777211]  [<ffffffff811f8d6c>] ? mount_fs+0x14/0x8d
[ 1092.778777]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[ 1092.780423]  [<ffffffff81216d1f>] do_mount+0xa4d/0xb53
[ 1092.782012]  [<ffffffff8121624b>] ? copy_mount_options+0xba/0x124
[ 1092.783706]  [<ffffffff81217050>] SyS_mount+0x77/0x9f
[ 1092.785236]  [<ffffffff81ccbb7c>] entry_SYSCALL_64_fastpath+0x1f/0xbd
[ 1092.787043] rcu_sched kthread starved for 1050021 jiffies! g18034 c18033 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[ 1092.790001] rcu_sched       R  running task    14704     7      2 0x00000000
[ 1092.792066]  ffff8800365f7cb8 00ff8800365f7cf0 ffff8800389cf000 ffff8800389d7500
[ 1092.795026]  ffff8800389d7518 ffff8800365f8040 ffff8800365f8000 00000000fffc0e32
[ 1092.797971]  ffff8800365f7cf0 ffff8800389cf000 ffffffff825c62d8 ffff8800365f7cd0
[ 1092.800945] Call Trace:
[ 1092.802057]  [<ffffffff81cc6bbd>] schedule+0x88/0x9d
[ 1092.803600]  [<ffffffff81cca826>] schedule_timeout+0x28b/0x31d
[ 1092.805274]  [<ffffffff81117bb9>] ? init_timer_key+0x1d8/0x1d8
[ 1092.806974]  [<ffffffff81111f3b>] rcu_gp_kthread+0xbc5/0x17d7
[ 1092.808617]  [<ffffffff81111f3b>] ? rcu_gp_kthread+0xbc5/0x17d7
[ 1092.810302]  [<ffffffff81111376>] ? force_qs_rnp+0x147/0x147
[ 1092.811955]  [<ffffffff810c0074>] kthread+0xfb/0x103
[ 1092.813497]  [<ffffffff81ccbdaf>] ret_from_fork+0x1f/0x40
[ 1092.815117]  [<ffffffff810bff79>] ? kthread_create_on_node+0x1ca/0x1ca
[ 1407.646433] INFO: rcu_sched detected stalls on CPUs/tasks:
[ 1407.654818] All QSes seen, last rcu_sched kthread activity 1365026 (4296073809-4294708783), jiffies_till_next_fqs=3, root ->qsmask 0x0
[ 1407.658131] mount.nfs       D ffff8800389d75b0 12416  3591   3576 0x00000008
[ 1407.660203]  0000000000000000 ffff880038803e10 ffffffff810cda19 ffffffff8246eec0
[ 1407.663140]  ffff8800389d82c0 ffffffff8246f2c0 ffff880038803e78 ffffffff81113f6b
[ 1407.666070]  0000000000000000 0000000000000002 000000000000001d ffff88003c4a5340
[ 1407.668992] Call Trace:
[ 1407.670110]  <IRQ>  [<ffffffff810cda19>] sched_show_task+0x1d6/0x1e1
[ 1407.671962]  [<ffffffff81113f6b>] rcu_check_callbacks+0x63a/0x924
[ 1407.673671]  [<ffffffff8111963a>] update_process_times+0x2f/0x54
[ 1407.675373]  [<ffffffff81129105>] tick_sched_handle+0x33/0x3f
[ 1407.677126]  [<ffffffff8112914e>] tick_sched_timer+0x3d/0x65
[ 1407.691627]  [<ffffffff8111a81f>] __hrtimer_run_queues+0x2ff/0x585
[ 1407.693219]  [<ffffffff81129111>] ? tick_sched_handle+0x3f/0x3f
[ 1407.694790]  [<ffffffff8111ac4e>] hrtimer_interrupt+0xac/0x1a3
[ 1407.696556]  [<ffffffff8107f933>] local_apic_timer_interrupt+0x4b/0x4e
[ 1407.698468]  [<ffffffff81cce31e>] smp_apic_timer_interrupt+0x3d/0x4d
[ 1407.700088]  [<ffffffff81ccc7dc>] apic_timer_interrupt+0x8c/0xa0
[ 1407.701533]  <EOI>  [<ffffffff810e0576>] ? prepare_to_wait+0x22/0x7d
[ 1407.703204]  [<ffffffff81ccb362>] ? _raw_spin_unlock_irqrestore+0x4d/0x5e
[ 1407.704546]  [<ffffffff810e05c7>] prepare_to_wait+0x73/0x7d
[ 1407.706005]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[ 1407.708274]  [<ffffffff81cc6f31>] __wait_on_bit+0x32/0x7e
[ 1407.709711]  [<ffffffff81cc70ec>] out_of_line_wait_on_bit+0x72/0x7d
[ 1407.711266]  [<ffffffff81c95be8>] ? trace_event_raw_event_svc_deferred_event+0xaf/0xaf
[ 1407.713616]  [<ffffffff810e0a76>] ? autoremove_wake_function+0x3a/0x3a
[ 1407.715123]  [<ffffffff81c8c0d2>] ? call_bind_status+0x23f/0x23f
[ 1407.716516]  [<ffffffff81c96bd4>] __rpc_execute+0x203/0x4e7
[ 1407.717782]  [<ffffffff810e0a37>] ? wake_up_bit+0x25/0x2a
[ 1407.719112]  [<ffffffff81c971d1>] rpc_execute+0x162/0x1ca
[ 1407.720448]  [<ffffffff81c8c670>] rpc_run_task+0x121/0x12d
[ 1407.721767]  [<ffffffff81c8c6df>] rpc_call_sync+0x63/0x95
[ 1407.723127]  [<ffffffff81c8c758>] rpc_ping+0x47/0x5d
[ 1407.724371]  [<ffffffff81c8c83d>] rpc_create_xprt+0xcf/0x149
[ 1407.725714]  [<ffffffff81c8ca07>] rpc_create+0x150/0x159
[ 1407.727037]  [<ffffffff810ea716>] ? mark_held_locks+0x5e/0x74
[ 1407.728415]  [<ffffffff811e7325>] ? __slab_alloc+0x6e/0x84
[ 1407.729753]  [<ffffffff812efa12>] nfs_create_rpc_client+0xc3/0xe3
[ 1407.731112]  [<ffffffff81328deb>] nfs4_init_client+0x70/0x19f
[ 1407.732529]  [<ffffffff8108bceb>] ? kvm_clock_read+0x25/0x2e
[ 1407.733866]  [<ffffffff8108bd08>] ? kvm_sched_clock_read+0x9/0x12
[ 1407.735288]  [<ffffffff8106ab15>] ? sched_clock+0x9/0xd
[ 1407.736584]  [<ffffffff810d0e17>] ? sched_clock_cpu+0x15/0xae
[ 1407.737875]  [<ffffffff812f1486>] ? nfs_get_client+0x456/0x488
[ 1407.739274]  [<ffffffff812f14a3>] nfs_get_client+0x473/0x488
[ 1407.740605]  [<ffffffff81328824>] nfs4_set_client+0x78/0x91
[ 1407.741909]  [<ffffffff813295e8>] nfs4_create_server+0xc8/0x22c
[ 1407.743336]  [<ffffffff813229c6>] nfs4_remote_mount+0x2f/0x55
[ 1407.745110]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[ 1407.746777]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[ 1407.748597]  [<ffffffff81322937>] nfs_do_root_mount+0x8f/0xab
[ 1407.750470]  [<ffffffff81322b8c>] nfs4_try_mount+0x37/0x4e
[ 1407.752285]  [<ffffffff812febff>] nfs_fs_mount+0x746/0x777
[ 1407.753636]  [<ffffffff812fc31d>] ? nfs_get_option_ul+0x46/0x46
[ 1407.754738]  [<ffffffff812fbf08>] ? nfs_auth_info_match+0x2a/0x2a
[ 1407.755915]  [<ffffffff811f8d6c>] mount_fs+0x14/0x8d
[ 1407.756982]  [<ffffffff81213a21>] ? alloc_vfsmnt+0x18e/0x21a
[ 1407.758025]  [<ffffffff811f8d6c>] ? mount_fs+0x14/0x8d
[ 1407.759111]  [<ffffffff81213b18>] vfs_kern_mount+0x6b/0x133
[ 1407.760228]  [<ffffffff81216d1f>] do_mount+0xa4d/0xb53
[ 1407.761243]  [<ffffffff8121624b>] ? copy_mount_options+0xba/0x124
[ 1407.762391]  [<ffffffff81217050>] SyS_mount+0x77/0x9f
[ 1407.763484]  [<ffffffff81ccbb7c>] entry_SYSCALL_64_fastpath+0x1f/0xbd
[ 1407.764634] rcu_sched kthread starved for 1365026 jiffies! g18034 c18033 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0
[ 1407.766693] rcu_sched       R  running task    14704     7      2 0x00000000
[ 1407.768775]  ffff8800365f7cb8 00ff8800365f7cf0 ffff8800389cf000 ffff8800389d7500
[ 1407.771865]  ffff8800389d7518 ffff8800365f8040 ffff8800365f8000 00000000fffc0e32
[ 1407.774080]  ffff8800365f7cf0 ffff8800389cf000 ffffffff825c62d8 ffff8800365f7cd0
[ 1407.776081] Call Trace:
[ 1407.776847]  [<ffffffff81cc6bbd>] schedule+0x88/0x9d
[ 1407.777835]  [<ffffffff81cca826>] schedule_timeout+0x28b/0x31d
[ 1407.778965]  [<ffffffff81117bb9>] ? init_timer_key+0x1d8/0x1d8
[ 1407.780151]  [<ffffffff81111f3b>] rcu_gp_kthread+0xbc5/0x17d7
[ 1407.781221]  [<ffffffff81111f3b>] ? rcu_gp_kthread+0xbc5/0x17d7
[ 1407.782301]  [<ffffffff81111376>] ? force_qs_rnp+0x147/0x147
[ 1407.783474]  [<ffffffff810c0074>] kthread+0xfb/0x103
[ 1407.784789]  [<ffffffff81ccbdaf>] ret_from_fork+0x1f/0x40
[ 1407.786503]  [<ffffffff810bff79>] ? kthread_create_on_node+0x1ca/0x1ca

Elapsed time: 1520
BUG: kernel test hang
qemu-system-x86_64 -enable-kvm -cpu Nehalem -kernel /pkg/linux/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/vmlinuz-4.7.0-rc5-00036-gf0ca0aa -append 'ip=::::vm-intel12-1G-5::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-intel12-1G-5/boot-1-debian-x86_64-2015-02-07.cgz-f0ca0aacfed0309a5dd97db7025493e5130c737b-20160804-92468-116cpop-0.yaml ARCH=x86_64 kconfig=x86_64-nfsroot branch=linux-devel/devel-catchup-201608040229 commit=f0ca0aacfed0309a5dd97db7025493e5130c737b BOOT_IMAGE=/pkg/linux/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/vmlinuz-4.7.0-rc5-00036-gf0ca0aa max_uptime=600 RESULT_ROOT=/result/boot/1/vm-intel12-1G/debian-x86_64-2015-02-07.cgz/x86_64-nfsroot/gcc-6/f0ca0aacfed0309a5dd97db7025493e5130c737b/0 LKP_SERVER=inn 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 systemd.log_level=err ignore_loglevel earlyprintk=ttyS0,115200 console=ttyS0,115200 console=tty0 vga=normal rw'  -initrd /fs/KVM/initrd-vm-intel12-1G-5 -m 1024 -smp 1 -device e1000,netdev=net0 -netdev user,id=net0,hostfwd=tcp::23304-:22 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -drive file=/fs/KVM/disk0-vm-intel12-1G-5,media=disk,if=virtio -drive file=/fs/KVM/disk1-vm-intel12-1G-5,media=disk,if=virtio -drive file=/fs/KVM/disk2-vm-intel12-1G-5,media=disk,if=virtio -drive file=/fs/KVM/disk3-vm-intel12-1G-5,media=disk,if=virtio -drive file=/fs/KVM/disk4-vm-intel12-1G-5,media=disk,if=virtio -drive file=/fs/KVM/disk5-vm-intel12-1G-5,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-vm-intel12-1G-5 -serial file:/dev/shm/kboot/serial-vm-intel12-1G-5 -daemonize -display none -monitor null 
