early console in setup code
early console in decompress_kernel
input_data: 0x0000000001dc826e
input_len: 0x00000000002f0660
output: 0x0000000001000000
output_len: 0x00000000010a73b0
run_size: 0x0000000001da1000
KASLR using RDTSC...

Decompressing Linux... Parsing ELF... Performing relocations... done.
Booting the kernel.
[    0.000000] Linux version 4.4.0-08955-gab543c4 (kbuild@roam) (gcc version 5.2.1 20150911 (Debian 5.2.1-17) ) #1 SMP PREEMPT Thu Jan 21 08:23:07 CST 2016
[    0.000000] Command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-52/rand_boot-1-quantal-core-x86_64.cgz-x86_64-randconfig-r0-01210453-ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73-20160121-54835-3b40c8-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-r0-01210453 branch=linux-devel/devel-spot-201601210413 commit=ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/vmlinuz-4.4.0-08955-gab543c4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-vp-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-quantal-x86_64-52::dhcp drbd.minor_count=8
[    0.000000] x86/fpu: Legacy x87 FPU detected.
[    0.000000] x86/fpu: Using 'lazy' 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 0x0000000000100000-0x00000000167dffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000167e0000-0x00000000167fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    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 = 0x167e0 max_arch_pfn = 0x400000000
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] BRK [0x0ef7c000, 0x0ef7cfff] PGTABLE
[    0.000000] BRK [0x0ef7d000, 0x0ef7dfff] PGTABLE
[    0.000000] BRK [0x0ef7e000, 0x0ef7efff] PGTABLE
[    0.000000] BRK [0x0ef7f000, 0x0ef7ffff] PGTABLE
[    0.000000] BRK [0x0ef80000, 0x0ef80fff] PGTABLE
[    0.000000] BRK [0x0ef81000, 0x0ef81fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x14978000-0x167dffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F6410 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x00000000167E1737 000034 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x00000000167E0C14 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x00000000167E0040 000BD4 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x00000000167E0000 000040
[    0.000000] ACPI: SSDT 0x00000000167E0C88 0009F7 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: APIC 0x00000000167E167F 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x00000000167E16FF 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fc000 (        fee00000)
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:148f8001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 11274839112 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000000001000-0x00000000167dffff]
[    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 0x0000000000100000-0x00000000167dffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000167dffff]
[    0.000000] On node 0 totalpages: 92030
[    0.000000]   DMA32 zone: 1260 pages used for memmap
[    0.000000]   DMA32 zone: 21 pages reserved
[    0.000000]   DMA32 zone: 92030 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x608
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fc000 (        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 2 CPUs, 0 hotplug CPUs
[    0.000000] mapped IOAPIC to ffffffffff5fb000 (fec00000)
[    0.000000] e820: [mem 0x16800000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] PERCPU: Embedded 479 pages/cpu @ffff880014200000 s1922560 r8192 d31232 u2097152
[    0.000000] pcpu-alloc: s1922560 r8192 d31232 u2097152 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 1420c740
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 90749
[    0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-52/rand_boot-1-quantal-core-x86_64.cgz-x86_64-randconfig-r0-01210453-ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73-20160121-54835-3b40c8-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-r0-01210453 branch=linux-devel/devel-spot-201601210413 commit=ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/vmlinuz-4.4.0-08955-gab543c4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-vp-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-quantal-x86_64-52::dhcp drbd.minor_count=8
[    0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.000000] Memory: 299196K/368120K available (5125K kernel code, 1416K rwdata, 2728K rodata, 2768K init, 14020K bss, 68924K reserved, 0K cma-reserved)
[    0.000000] Running RCU self tests
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2
[    0.000000] 
[    0.000000] **********************************************************
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **                                                      **
[    0.000000] ** trace_printk() being used. Allocating extra memory.  **
[    0.000000] **                                                      **
[    0.000000] ** This means that this is a DEBUG kernel and it is     **
[    0.000000] ** unsafe for production use.                           **
[    0.000000] **                                                      **
[    0.000000] ** If you see this message and you are not debugging    **
[    0.000000] ** the kernel, report this immediately to your vendor!  **
[    0.000000] **                                                      **
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **********************************************************
[    0.000000] NR_IRQS:524544 nr_irqs:440 16
[    0.000000] Linux version 4.4.0-08955-gab543c4 (kbuild@roam) (gcc version 5.2.1 20150911 (Debian 5.2.1-17) ) #1 SMP PREEMPT Thu Jan 21 08:23:07 CST 2016
[    0.000000] Command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-52/rand_boot-1-quantal-core-x86_64.cgz-x86_64-randconfig-r0-01210453-ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73-20160121-54835-3b40c8-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-r0-01210453 branch=linux-devel/devel-spot-201601210413 commit=ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/vmlinuz-4.4.0-08955-gab543c4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-vp-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-quantal-x86_64-52::dhcp drbd.minor_count=8
[    0.000000] x86/fpu: Legacy x87 FPU detected.
[    0.000000] x86/fpu: Using 'lazy' 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 0x0000000000100000-0x00000000167dffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000167e0000-0x00000000167fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    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 = 0x167e0 max_arch_pfn = 0x400000000
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] BRK [0x0ef7c000, 0x0ef7cfff] PGTABLE
[    0.000000] BRK [0x0ef7d000, 0x0ef7dfff] PGTABLE
[    0.000000] BRK [0x0ef7e000, 0x0ef7efff] PGTABLE
[    0.000000] BRK [0x0ef7f000, 0x0ef7ffff] PGTABLE
[    0.000000] BRK [0x0ef80000, 0x0ef80fff] PGTABLE
[    0.000000] BRK [0x0ef81000, 0x0ef81fff] PGTABLE
[    0.000000] RAMDISK: [mem 0x14978000-0x167dffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F6410 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x00000000167E1737 000034 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x00000000167E0C14 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x00000000167E0040 000BD4 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x00000000167E0000 000040
[    0.000000] ACPI: SSDT 0x00000000167E0C88 0009F7 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: APIC 0x00000000167E167F 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x00000000167E16FF 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fc000 (        fee00000)
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:148f8001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 11274839112 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] Zone ranges:
[    0.000000]   DMA32    [mem 0x0000000000001000-0x00000000167dffff]
[    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 0x0000000000100000-0x00000000167dffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000167dffff]
[    0.000000] On node 0 totalpages: 92030
[    0.000000]   DMA32 zone: 1260 pages used for memmap
[    0.000000]   DMA32 zone: 21 pages reserved
[    0.000000]   DMA32 zone: 92030 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x608
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fc000 (        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 2 CPUs, 0 hotplug CPUs
[    0.000000] mapped IOAPIC to ffffffffff5fb000 (fec00000)
[    0.000000] e820: [mem 0x16800000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] PERCPU: Embedded 479 pages/cpu @ffff880014200000 s1922560 r8192 d31232 u2097152
[    0.000000] pcpu-alloc: s1922560 r8192 d31232 u2097152 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 [0] 1 
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 1420c740
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 90749
[    0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-52/rand_boot-1-quantal-core-x86_64.cgz-x86_64-randconfig-r0-01210453-ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73-20160121-54835-3b40c8-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-r0-01210453 branch=linux-devel/devel-spot-201601210413 commit=ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/vmlinuz-4.4.0-08955-gab543c4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-vp-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-quantal-x86_64-52::dhcp drbd.minor_count=8
[    0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
[    0.000000] Memory: 299196K/368120K available (5125K kernel code, 1416K rwdata, 2728K rodata, 2768K init, 14020K bss, 68924K reserved, 0K cma-reserved)
[    0.000000] Running RCU self tests
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2
[    0.000000] 
[    0.000000] **********************************************************
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **                                                      **
[    0.000000] ** trace_printk() being used. Allocating extra memory.  **
[    0.000000] **                                                      **
[    0.000000] ** This means that this is a DEBUG kernel and it is     **
[    0.000000] ** unsafe for production use.                           **
[    0.000000] **                                                      **
[    0.000000] ** If you see this message and you are not debugging    **
[    0.000000] ** the kernel, report this immediately to your vendor!  **
[    0.000000] **                                                      **
[    0.000000] **   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **
[    0.000000] **********************************************************
[    0.000000] NR_IRQS:524544 nr_irqs:440 16
[    0.000000] console [ttyS0] enabled
[    0.000000] console [ttyS0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     32768
[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.000000] ... MAX_LOCKDEP_CHAINS:      65536
[    0.000000] ... CHAINHASH_SIZE:          32768
[    0.000000] ... CHAINHASH_SIZE:          32768
[    0.000000]  memory used by lock dependency info: 8671 kB
[    0.000000]  memory used by lock dependency info: 8671 kB
[    0.000000]  per task-struct memory footprint: 2688 bytes
[    0.000000]  per task-struct memory footprint: 2688 bytes
[    0.000000] ------------------------
[    0.000000] ------------------------
[    0.000000] | Locking API testsuite:
[    0.000000] | Locking API testsuite:
[    0.000000] ----------------------------------------------------------------------------
[    0.000000] ----------------------------------------------------------------------------
[    0.000000]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[    0.000000]                                  | spin |wlock |rlock |mutex | wsem | rsem |
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]                      A-A deadlock:
[    0.000000]                      A-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                  A-B-B-A deadlock:
[    0.000000]                  A-B-B-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]              A-B-B-C-C-A deadlock:
[    0.000000]              A-B-B-C-C-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]              A-B-C-A-B-C deadlock:
[    0.000000]              A-B-C-A-B-C deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]          A-B-B-C-C-D-D-A deadlock:
[    0.000000]          A-B-B-C-C-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]          A-B-C-D-B-D-D-A deadlock:
[    0.000000]          A-B-C-D-B-D-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]          A-B-C-D-B-C-D-A deadlock:
[    0.000000]          A-B-C-D-B-C-D-A deadlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                     double unlock:
[    0.000000]                     double unlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                   initialize held:
[    0.000000]                   initialize held:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                  bad unlock order:
[    0.000000]                  bad unlock order:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]   --------------------------------------------------------------------------
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]               recursive read-lock:
[    0.000000]               recursive read-lock:             |             |  ok  |  ok  |             |             |  ok  |  ok  |

[    0.000000]            recursive read-lock #2:
[    0.000000]            recursive read-lock #2:             |             |  ok  |  ok  |             |             |  ok  |  ok  |

[    0.000000]             mixed read-write-lock:
[    0.000000]             mixed read-write-lock:             |             |  ok  |  ok  |             |             |  ok  |  ok  |

[    0.000000]             mixed write-read-lock:
[    0.000000]             mixed write-read-lock:             |             |  ok  |  ok  |             |             |  ok  |  ok  |

[    0.000000]   --------------------------------------------------------------------------
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]      hard-irqs-on + irq-safe-A/12:
[    0.000000]      hard-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]      soft-irqs-on + irq-safe-A/12:
[    0.000000]      soft-irqs-on + irq-safe-A/12:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]      hard-irqs-on + irq-safe-A/21:
[    0.000000]      hard-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]      soft-irqs-on + irq-safe-A/21:
[    0.000000]      soft-irqs-on + irq-safe-A/21:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]        sirq-safe-A => hirqs-on/12:
[    0.000000]        sirq-safe-A => hirqs-on/12:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]        sirq-safe-A => hirqs-on/21:
[    0.000000]        sirq-safe-A => hirqs-on/21:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]          hard-safe-A + irqs-on/12:
[    0.000000]          hard-safe-A + irqs-on/12:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]          soft-safe-A + irqs-on/12:
[    0.000000]          soft-safe-A + irqs-on/12:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]          hard-safe-A + irqs-on/21:
[    0.000000]          hard-safe-A + irqs-on/21:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]          soft-safe-A + irqs-on/21:
[    0.000000]          soft-safe-A + irqs-on/21:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #1/123:
[    0.000000]     hard-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #1/123:
[    0.000000]     soft-safe-A + unsafe-B #1/123:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #1/132:
[    0.000000]     hard-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #1/132:
[    0.000000]     soft-safe-A + unsafe-B #1/132:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #1/213:
[    0.000000]     hard-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #1/213:
[    0.000000]     soft-safe-A + unsafe-B #1/213:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #1/231:
[    0.000000]     hard-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #1/231:
[    0.000000]     soft-safe-A + unsafe-B #1/231:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #1/312:
[    0.000000]     hard-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #1/312:
[    0.000000]     soft-safe-A + unsafe-B #1/312:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #1/321:
[    0.000000]     hard-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #1/321:
[    0.000000]     soft-safe-A + unsafe-B #1/321:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #2/123:
[    0.000000]     hard-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #2/123:
[    0.000000]     soft-safe-A + unsafe-B #2/123:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #2/132:
[    0.000000]     hard-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #2/132:
[    0.000000]     soft-safe-A + unsafe-B #2/132:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #2/213:
[    0.000000]     hard-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #2/213:
[    0.000000]     soft-safe-A + unsafe-B #2/213:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #2/231:
[    0.000000]     hard-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #2/231:
[    0.000000]     soft-safe-A + unsafe-B #2/231:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #2/312:
[    0.000000]     hard-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #2/312:
[    0.000000]     soft-safe-A + unsafe-B #2/312:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     hard-safe-A + unsafe-B #2/321:
[    0.000000]     hard-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]     soft-safe-A + unsafe-B #2/321:
[    0.000000]     soft-safe-A + unsafe-B #2/321:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       hard-irq lock-inversion/123:
[    0.000000]       hard-irq lock-inversion/123:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       soft-irq lock-inversion/123:
[    0.000000]       soft-irq lock-inversion/123:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       hard-irq lock-inversion/132:
[    0.000000]       hard-irq lock-inversion/132:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       soft-irq lock-inversion/132:
[    0.000000]       soft-irq lock-inversion/132:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       hard-irq lock-inversion/213:
[    0.000000]       hard-irq lock-inversion/213:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       soft-irq lock-inversion/213:
[    0.000000]       soft-irq lock-inversion/213:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       hard-irq lock-inversion/231:
[    0.000000]       hard-irq lock-inversion/231:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       soft-irq lock-inversion/231:
[    0.000000]       soft-irq lock-inversion/231:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       hard-irq lock-inversion/312:
[    0.000000]       hard-irq lock-inversion/312:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       soft-irq lock-inversion/312:
[    0.000000]       soft-irq lock-inversion/312:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       hard-irq lock-inversion/321:
[    0.000000]       hard-irq lock-inversion/321:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       soft-irq lock-inversion/321:
[    0.000000]       soft-irq lock-inversion/321:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]       hard-irq read-recursion/123:
[    0.000000]       hard-irq read-recursion/123:  ok  |  ok  |

[    0.000000]       soft-irq read-recursion/123:
[    0.000000]       soft-irq read-recursion/123:  ok  |  ok  |

[    0.000000]       hard-irq read-recursion/132:
[    0.000000]       hard-irq read-recursion/132:  ok  |  ok  |

[    0.000000]       soft-irq read-recursion/132:
[    0.000000]       soft-irq read-recursion/132:  ok  |  ok  |

[    0.000000]       hard-irq read-recursion/213:
[    0.000000]       hard-irq read-recursion/213:  ok  |  ok  |

[    0.000000]       soft-irq read-recursion/213:
[    0.000000]       soft-irq read-recursion/213:  ok  |  ok  |

[    0.000000]       hard-irq read-recursion/231:
[    0.000000]       hard-irq read-recursion/231:  ok  |  ok  |

[    0.000000]       soft-irq read-recursion/231:
[    0.000000]       soft-irq read-recursion/231:  ok  |  ok  |

[    0.000000]       hard-irq read-recursion/312:
[    0.000000]       hard-irq read-recursion/312:  ok  |  ok  |

[    0.000000]       soft-irq read-recursion/312:
[    0.000000]       soft-irq read-recursion/312:  ok  |  ok  |

[    0.000000]       hard-irq read-recursion/321:
[    0.000000]       hard-irq read-recursion/321:  ok  |  ok  |

[    0.000000]       soft-irq read-recursion/321:
[    0.000000]       soft-irq read-recursion/321:  ok  |  ok  |

[    0.000000]   --------------------------------------------------------------------------
[    0.000000]   --------------------------------------------------------------------------
[    0.000000]   | Wound/wait tests |
[    0.000000]   | Wound/wait tests |
[    0.000000]   ---------------------
[    0.000000]   ---------------------
[    0.000000]                   ww api failures:
[    0.000000]                   ww api failures:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                ww contexts mixing:
[    0.000000]                ww contexts mixing:  ok  |  ok  |  ok  |  ok  |

[    0.000000]              finishing ww context:
[    0.000000]              finishing ww context:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                locking mismatches:
[    0.000000]                locking mismatches:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                  EDEADLK handling:
[    0.000000]                  EDEADLK handling:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]            spinlock nest unlocked:
[    0.000000]            spinlock nest unlocked:  ok  |  ok  |

[    0.000000]   -----------------------------------------------------
[    0.000000]   -----------------------------------------------------
[    0.000000]                                  |block | try  |context|
[    0.000000]                                  |block | try  |context|
[    0.000000]   -----------------------------------------------------
[    0.000000]   -----------------------------------------------------
[    0.000000]                           context:
[    0.000000]                           context:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                               try:
[    0.000000]                               try:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                             block:
[    0.000000]                             block:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000]                          spinlock:
[    0.000000]                          spinlock:  ok  |  ok  |  ok  |  ok  |  ok  |  ok  |

[    0.000000] -------------------------------------------------------
[    0.000000] -------------------------------------------------------
[    0.000000] Good, all 253 testcases passed! |
[    0.000000] Good, all 253 testcases passed! |
[    0.000000] ---------------------------------
[    0.000000] ---------------------------------
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.000000] hpet clockevent registered
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Detected 2693.508 MHz processor
[    0.000000] tsc: Detected 2693.508 MHz processor
[    0.704223] Calibrating delay loop (skipped) preset value.. 
[    0.704223] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=26935080)
5387.01 BogoMIPS (lpj=26935080)
[    0.708654] pid_max: default: 32768 minimum: 301
[    0.708654] pid_max: default: 32768 minimum: 301
[    0.713331] ACPI: Core revision 20151218
[    0.713331] ACPI: Core revision 20151218
[    0.727033] ACPI: 
[    0.727033] ACPI: 2 ACPI AML tables successfully acquired and loaded
2 ACPI AML tables successfully acquired and loaded
[    0.730357] 
[    0.730357] 
[    0.731131] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.731131] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.737474] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.737474] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.745656] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.745656] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.748944] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.748944] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.754208] debug: unmapping init [mem 0xffffffff8e1c6000-0xffffffff8e1c9fff]
[    0.754208] debug: unmapping init [mem 0xffffffff8e1c6000-0xffffffff8e1c9fff]
[    0.777475] x2apic enabled
[    0.777475] x2apic enabled
[    0.778841] Switched APIC routing to physical x2apic.
[    0.778841] Switched APIC routing to physical x2apic.
[    0.784779] enabled ExtINT on CPU#0
[    0.784779] enabled ExtINT on CPU#0
[    0.788763] ENABLING IO-APIC IRQs
[    0.788763] ENABLING IO-APIC IRQs
[    0.789958] init IO_APIC IRQs
[    0.789958] init IO_APIC IRQs
[    0.790975]  apic 0 pin 0 not connected
[    0.790975]  apic 0 pin 0 not connected
[    0.796430] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:0)
[    0.796430] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:0)
[    0.799205] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0)
[    0.799205] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0)
[    0.805988] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:0)
[    0.805988] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:0)
[    0.811231] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:0)
[    0.811231] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:0)
[    0.818008] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:0)
[    0.818008] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:0)
[    0.824717] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:0)
[    0.824717] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:0)
[    0.828948] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:0)
[    0.828948] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:0)
[    0.831640] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:0)
[    0.831640] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:0)
[    0.838430] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:0)
[    0.838430] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:0)
[    0.845171] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:0)
[    0.845171] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:0)
[    0.852144] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:0)
[    0.852144] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:0)
[    0.854905] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:0)
[    0.854905] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:0)
[    0.861729] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:0)
[    0.861729] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:0)
[    0.867039] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:0)
[    0.867039] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:0)
[    0.870851] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:0)
[    0.870851] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:0)
[    0.877657]  apic 0 pin 16 not connected
[    0.877657]  apic 0 pin 16 not connected
[    0.878989]  apic 0 pin 17 not connected
[    0.878989]  apic 0 pin 17 not connected
[    0.884363]  apic 0 pin 18 not connected
[    0.884363]  apic 0 pin 18 not connected
[    0.885732]  apic 0 pin 19 not connected
[    0.885732]  apic 0 pin 19 not connected
[    0.888569]  apic 0 pin 20 not connected
[    0.888569]  apic 0 pin 20 not connected
[    0.891400]  apic 0 pin 21 not connected
[    0.891400]  apic 0 pin 21 not connected
[    0.892529]  apic 0 pin 22 not connected
[    0.892529]  apic 0 pin 22 not connected
[    0.893652]  apic 0 pin 23 not connected
[    0.893652]  apic 0 pin 23 not connected
[    0.894927] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.894927] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.904785] Using local APIC timer interrupts.
[    0.904785] calibrating APIC timer ...
[    0.904785] Using local APIC timer interrupts.
[    0.904785] calibrating APIC timer ...
[    1.026648] ... lapic delta = 6248980
[    1.026648] ... lapic delta = 6248980
[    1.028320] ... PM-Timer delta = 357886
[    1.028320] ... PM-Timer delta = 357886
[    1.030031] ... PM-Timer result ok
[    1.030031] ... PM-Timer result ok
[    1.031521] ..... delta 6248980
[    1.031521] ..... delta 6248980
[    1.032946] ..... mult: 268391647
[    1.032946] ..... mult: 268391647
[    1.034424] ..... calibration result: 9998368
[    1.034424] ..... calibration result: 9998368
[    1.036378] ..... CPU clock speed is 2692.9702 MHz.
[    1.036378] ..... CPU clock speed is 2692.9702 MHz.
[    1.038563] ..... host bus clock speed is 999.8368 MHz.
[    1.038563] ..... host bus clock speed is 999.8368 MHz.
[    1.041493] smpboot: CPU0: 
[    1.041493] smpboot: CPU0: Intel Intel QEMU Virtual CPU version 2.4.0QEMU Virtual CPU version 2.4.0 (family: 0x6, model: 0x6 (family: 0x6, model: 0x6, stepping: 0x3)
, stepping: 0x3)
[    1.046754] Performance Events: 
[    1.046754] Performance Events: Broken PMU hardware detected, using software events only.
Broken PMU hardware detected, using software events only.
[    1.058811] Failed to access perfctr msr (MSR c2 is 0)
[    1.058811] Failed to access perfctr msr (MSR c2 is 0)
[    1.136364] x86: Booting SMP configuration:
[    1.136364] x86: Booting SMP configuration:
[    1.138322] .... node  #0, CPUs:  
[    1.138322] .... node  #0, CPUs:         #1 #1
[    1.144093] kvm-clock: cpu 1, msr 0:148f8041, secondary cpu clock
[    1.145219] masked ExtINT on CPU#1
[    1.169381] x86: Booted up 1 node, 2 CPUs
[    1.169381] x86: Booted up 1 node, 2 CPUs
[    1.169726] KVM setup async PF for cpu 1
[    1.169726] KVM setup async PF for cpu 1
[    1.169732] kvm-stealtime: cpu 1, msr 1440c740
[    1.169732] kvm-stealtime: cpu 1, msr 1440c740
[    1.185652] smpboot: Total of 2 processors activated (10774.03 BogoMIPS)
[    1.185652] smpboot: Total of 2 processors activated (10774.03 BogoMIPS)
[    1.189125] devtmpfs: initialized
[    1.189125] devtmpfs: initialized
[    1.194166] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.194166] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    1.198039] pinctrl core: initialized pinctrl subsystem
[    1.198039] pinctrl core: initialized pinctrl subsystem
[    1.201094] regulator-dummy: no parameters
[    1.201094] regulator-dummy: no parameters
[    1.216880] NET: Registered protocol family 16
[    1.216880] NET: Registered protocol family 16
[    1.241533] cpuidle: using governor menu
[    1.241533] cpuidle: using governor menu
[    1.242845] ACPI: bus type PCI registered
[    1.242845] ACPI: bus type PCI registered
[    1.244245] PCI: Using configuration type 1 for base access
[    1.244245] PCI: Using configuration type 1 for base access
[    1.252532] ACPI: Added _OSI(Module Device)
[    1.252532] ACPI: Added _OSI(Module Device)
[    1.253569] ACPI: Added _OSI(Processor Device)
[    1.253569] ACPI: Added _OSI(Processor Device)
[    1.262073] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.262073] ACPI: Added _OSI(3.0 _SCP Extensions)
[    1.263353] ACPI: Added _OSI(Processor Aggregator Device)
[    1.263353] ACPI: Added _OSI(Processor Aggregator Device)
[    1.284436] ACPI: Interpreter enabled
[    1.284436] ACPI: Interpreter enabled
[    1.285423] ACPI: (supports S0 S3 S5)
[    1.285423] ACPI: (supports S0 S3 S5)
[    1.286312] ACPI: Using IOAPIC for interrupt routing
[    1.286312] ACPI: Using IOAPIC for interrupt routing
[    1.287550] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.287550] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    1.324693] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    1.324693] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    1.326556] acpi PNP0A03:00: _OSC: OS supports [Segments MSI]
[    1.326556] acpi PNP0A03:00: _OSC: OS supports [Segments MSI]
[    1.328481] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    1.328481] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    1.333253] PCI host bridge to bus 0000:00
[    1.333253] PCI host bridge to bus 0000:00
[    1.334416] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.334416] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    1.336289] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.336289] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    1.338175] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.338175] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    1.340129] pci_bus 0000:00: root bus resource [mem 0x16800000-0xfebfffff window]
[    1.340129] pci_bus 0000:00: root bus resource [mem 0x16800000-0xfebfffff window]
[    1.342026] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.342026] pci_bus 0000:00: root bus resource [bus 00-ff]
[    1.343688] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    1.343688] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    1.347096] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    1.347096] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    1.350229] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    1.350229] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    1.355892] pci 0000:00:01.1: reg 0x20: [io  0xc040-0xc04f]
[    1.355892] pci 0000:00:01.1: reg 0x20: [io  0xc040-0xc04f]
[    1.359406] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    1.359406] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    1.361360] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    1.361360] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    1.363567] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    1.363567] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    1.365601] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    1.365601] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    1.368146] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    1.368146] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    1.370819] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    1.370819] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    1.372973] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    1.372973] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    1.375762] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    1.375762] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    1.380612] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    1.380612] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    1.385597] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    1.385597] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    1.394044] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    1.394044] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    1.397569] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    1.397569] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    1.400753] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    1.400753] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    1.403447] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    1.403447] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    1.412031] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    1.412031] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    1.414890] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000
[    1.414890] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000
[    1.417288] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f]
[    1.417288] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f]
[    1.424244] pci_bus 0000:00: on NUMA node 0
[    1.424244] pci_bus 0000:00: on NUMA node 0
[    1.428086] ACPI: PCI Interrupt Link [LNKA] (IRQs
[    1.428086] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 5 *10 *10 11 11))

[    1.430165] ACPI: PCI Interrupt Link [LNKB] (IRQs
[    1.430165] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 5 *10 *10 11 11))

[    1.432022] ACPI: PCI Interrupt Link [LNKC] (IRQs
[    1.432022] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 5 10 10 *11 *11))

[    1.434058] ACPI: PCI Interrupt Link [LNKD] (IRQs
[    1.434058] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 5 10 10 *11 *11))

[    1.435727] ACPI: PCI Interrupt Link [LNKS] (IRQs
[    1.435727] ACPI: PCI Interrupt Link [LNKS] (IRQs *9 *9))

[    1.438409] ACPI: 
[    1.438409] ACPI: Enabled 16 GPEs in block 00 to 0FEnabled 16 GPEs in block 00 to 0F

[    1.442736] vgaarb: setting as boot device: PCI:0000:00:02.0
[    1.442736] vgaarb: setting as boot device: PCI:0000:00:02.0
[    1.444302] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    1.444302] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    1.448350] vgaarb: loaded
[    1.448350] vgaarb: loaded
[    1.449106] vgaarb: bridge control possible 0000:00:02.0
[    1.449106] vgaarb: bridge control possible 0000:00:02.0
[    1.451078] wmi: Mapper loaded
[    1.451078] wmi: Mapper loaded
[    1.452093] PCI: Using ACPI for IRQ routing
[    1.452093] PCI: Using ACPI for IRQ routing
[    1.453271] PCI: pci_cache_line_size set to 64 bytes
[    1.453271] PCI: pci_cache_line_size set to 64 bytes
[    1.454827] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    1.454827] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    1.456498] e820: reserve RAM buffer [mem 0x167e0000-0x17ffffff]
[    1.456498] e820: reserve RAM buffer [mem 0x167e0000-0x17ffffff]
[    1.464439] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[    1.464439] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[    1.466425] hpet0: at MMIO 0xfed00000, IRQs
[    1.466425] hpet0: at MMIO 0xfed00000, IRQs 2 2, 8, 8, 0, 0

[    1.467866] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    1.467866] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    1.510171] clocksource: Switched to clocksource kvm-clock
[    1.510171] clocksource: Switched to clocksource kvm-clock
[    1.513516] Warning: could not register annotated branches stats
[    1.513516] Warning: could not register annotated branches stats
[    1.579019] FS-Cache: Loaded
[    1.579019] FS-Cache: Loaded
[    1.579847] pnp: PnP ACPI init
[    1.579847] pnp: PnP ACPI init
[    1.585237] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.585237] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.586976] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.586976] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.593093] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    1.593093] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    1.595313] pnp 00:03: [dma 2]
[    1.595313] pnp 00:03: [dma 2]
[    1.600513] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    1.600513] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    1.602492] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    1.602492] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    1.608306] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.608306] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.610776] pnp: PnP ACPI: found 6 devices
[    1.610776] pnp: PnP ACPI: found 6 devices
[    1.623285] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.623285] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.625899] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.625899] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.627602] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.627602] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.638524] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.638524] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.642085] pci_bus 0000:00: resource 7 [mem 0x16800000-0xfebfffff window]
[    1.642085] pci_bus 0000:00: resource 7 [mem 0x16800000-0xfebfffff window]
[    1.646098] NET: Registered protocol family 1
[    1.646098] NET: Registered protocol family 1
[    1.648391] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    1.648391] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    1.652136] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    1.652136] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    1.655286] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    1.655286] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    1.658558] pci 0000:00:02.0: Video device with shadowed ROM
[    1.658558] pci 0000:00:02.0: Video device with shadowed ROM
[    1.661676] PCI: CLS 0 bytes, default 64
[    1.661676] PCI: CLS 0 bytes, default 64
[    1.664887] Unpacking initramfs...
[    1.664887] Unpacking initramfs...
[    4.502803] debug: unmapping init [mem 0xffff880014978000-0xffff8800167dffff]
[    4.502803] debug: unmapping init [mem 0xffff880014978000-0xffff8800167dffff]
[    4.535140] cryptomgr_test (21) used greatest stack depth: 14688 bytes left
[    4.535140] cryptomgr_test (21) used greatest stack depth: 14688 bytes left
[    4.548203] AVX or AES-NI instructions are not detected.
[    4.548203] AVX or AES-NI instructions are not detected.
[    4.551201] CPU feature 'AVX registers' is not supported.
[    4.551201] CPU feature 'AVX registers' is not supported.
[    4.553946] AVX2 or AES-NI instructions are not detected.
[    4.553946] AVX2 or AES-NI instructions are not detected.
[    4.556770] spin_lock-torture:--- Start of test [debug]: nwriters_stress=4 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[    4.556770] spin_lock-torture:--- Start of test [debug]: nwriters_stress=4 nreaders_stress=0 stat_interval=60 verbose=1 shuffle_interval=3 stutter=5 shutdown_secs=0 onoff_interval=0 onoff_holdoff=0
[    4.568741] spin_lock-torture: Creating torture_shuffle task
[    4.568741] spin_lock-torture: Creating torture_shuffle task
[    4.588260] spin_lock-torture: Creating torture_stutter task
[    4.588260] spin_lock-torture: Creating torture_stutter task
[    4.589158] spin_lock-torture: torture_shuffle task started
[    4.589158] spin_lock-torture: torture_shuffle task started
[    4.591612] spin_lock-torture: Creating lock_torture_writer task
[    4.591612] spin_lock-torture: Creating lock_torture_writer task
[    4.592078] spin_lock-torture: torture_stutter task started
[    4.592078] spin_lock-torture: torture_stutter task started
[    4.612381] spin_lock-torture: Creating lock_torture_writer task
[    4.612381] spin_lock-torture: Creating lock_torture_writer task
[    4.616981] spin_lock-torture: lock_torture_writer task started
[    4.616981] spin_lock-torture: lock_torture_writer task started
[    4.621271] spin_lock-torture: Creating lock_torture_writer task
[    4.621271] spin_lock-torture: Creating lock_torture_writer task
[    4.622868] spin_lock-torture: lock_torture_writer task started
[    4.622868] spin_lock-torture: lock_torture_writer task started
[    4.624594] spin_lock-torture: Creating lock_torture_writer task
[    4.624594] spin_lock-torture: Creating lock_torture_writer task
[    4.629162] spin_lock-torture: lock_torture_writer task started
[    4.629162] spin_lock-torture: lock_torture_writer task started
[    4.632207] spin_lock-torture: lock_torture_writer task started
[    4.632207] spin_lock-torture: lock_torture_writer task started
[    4.640174] spin_lock-torture: Creating lock_torture_stats task
[    4.640174] spin_lock-torture: Creating lock_torture_stats task
[    4.649170] spin_lock-torture: lock_torture_stats task started
[    4.649170] spin_lock-torture: lock_torture_stats task started
[    4.654128] futex hash table entries: 512 (order: 4, 65536 bytes)
[    4.654128] futex hash table entries: 512 (order: 4, 65536 bytes)
[    4.669908] Initialise system trusted keyring
[    4.669908] Initialise system trusted keyring
[    4.701099] fuse init (API version 7.23)
[    4.701099] fuse init (API version 7.23)
[    4.705430] Key type big_key registered
[    4.705430] Key type big_key registered
[    4.719095] Key type asymmetric registered
[    4.719095] Key type asymmetric registered
[    4.720300] Asymmetric key parser 'x509' registered
[    4.720300] Asymmetric key parser 'x509' registered
[    4.721660] start plist test
[    4.721660] start plist test
[    4.745574] end plist test
[    4.745574] end plist test
[    4.746409] test_hexdump: Running tests...
[    4.746409] test_hexdump: Running tests...
[    4.748011] test_firmware: interface ready
[    4.748011] test_firmware: interface ready
[    4.751036] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[    4.751036] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[    4.760451] crc32: self tests passed, processed 225944 bytes in 665279 nsec
[    4.760451] crc32: self tests passed, processed 225944 bytes in 665279 nsec
[    4.763147] crc32c: CRC_LE_BITS = 8
[    4.763147] crc32c: CRC_LE_BITS = 8
[    4.768081] crc32c: self tests passed, processed 225944 bytes in 311468 nsec
[    4.768081] crc32c: self tests passed, processed 225944 bytes in 311468 nsec
[    4.841341] crc32_combine: 8373 self tests passed
[    4.841341] crc32_combine: 8373 self tests passed
[    4.914208] crc32c_combine: 8373 self tests passed
[    4.914208] crc32c_combine: 8373 self tests passed
[    4.920193] xz_dec_test: module loaded
[    4.920193] xz_dec_test: module loaded
[    4.921410] xz_dec_test: Create a device node with 'mknod xz_dec_test c 253 0' and write .xz files to it.
[    4.921410] xz_dec_test: Create a device node with 'mknod xz_dec_test c 253 0' and write .xz files to it.
[    4.928544] rbtree testing
[    4.928544] rbtree testing

[    5.511011] tsc: Refined TSC clocksource calibration: 2693.501 MHz
[    5.511011] tsc: Refined TSC clocksource calibration: 2693.501 MHz
[    5.513657] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d342ea19f, max_idle_ns: 440795269462 ns
[    5.513657] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d342ea19f, max_idle_ns: 440795269462 ns
[    5.800612]  -> 23470 cycles
[    5.800612]  -> 23470 cycles
[    5.910058] augmented rbtree testing
[    5.910058] augmented rbtree testing -> 31156 cycles
 -> 31156 cycles
[    7.306681] gpio_it87: no device
[    7.306681] gpio_it87: no device
[    7.308210] Warning: Processor Platform Limit event detected, but not handled.
[    7.308210] Warning: Processor Platform Limit event detected, but not handled.
[    7.318744] Consider compiling CPUfreq support into your kernel.
[    7.318744] Consider compiling CPUfreq support into your kernel.
[    7.493520] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    7.493520] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    7.537197] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    7.537197] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    7.541911] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[    7.541911] Applicom driver: $Id: ac.c,v 1.30 2000/03/22 16:03:57 dwmw2 Exp $
[    7.544159] ac.o: No PCI boards found.
[    7.544159] ac.o: No PCI boards found.
[    7.545383] ac.o: For an ISA board you must supply memory and irq parameters.
[    7.545383] ac.o: For an ISA board you must supply memory and irq parameters.
[    7.548440] Failed to find cpu0 device node
[    7.548440] Failed to find cpu0 device node
[    7.549692] Unable to detect cache hierarchy from DT for CPU 0
[    7.549692] Unable to detect cache hierarchy from DT for CPU 0
[    7.551400] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[    7.551400] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[    7.555088] VFIO - User Level meta-driver version: 0.3
[    7.555088] VFIO - User Level meta-driver version: 0.3
[    7.557304] kworker/u4:0 (98) used greatest stack depth: 14416 bytes left
[    7.557304] kworker/u4:0 (98) used greatest stack depth: 14416 bytes left
[    7.560499] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    7.560499] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    7.578564] serio: i8042 KBD port at 0x60,0x64 irq 1
[    7.578564] serio: i8042 KBD port at 0x60,0x64 irq 1
[    7.580936] serio: i8042 AUX port at 0x60,0x64 irq 12
[    7.580936] serio: i8042 AUX port at 0x60,0x64 irq 12
[    7.685766] Driver for 1-wire Dallas network protocol.
[    7.685766] Driver for 1-wire Dallas network protocol.
[    7.687557] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko
[    7.687557] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko
[    7.689696] 1-Wire driver for the DS2760 battery monitor chip - (c) 2004-2005, Szabolcs Gyurko
[    7.689696] 1-Wire driver for the DS2760 battery monitor chip - (c) 2004-2005, Szabolcs Gyurko
[    7.692655] acquirewdt: WDT driver for Acquire single board computer initialising
[    7.692655] acquirewdt: WDT driver for Acquire single board computer initialising
[    7.703349] acquirewdt: I/O address 0x0043 already in use
[    7.703349] acquirewdt: I/O address 0x0043 already in use
[    7.705060] acquirewdt: probe of acquirewdt failed with error -5
[    7.705060] acquirewdt: probe of acquirewdt failed with error -5
[    7.711127] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver v0.05
[    7.711127] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver v0.05
[    7.713012] it87_wdt: no device
[    7.713012] it87_wdt: no device
[    7.713955] pc87413_wdt: Version 1.1 at io 0x2E
[    7.713955] pc87413_wdt: Version 1.1 at io 0x2E
[    7.715356] pc87413_wdt: initialized. timeout=1 min
[    7.715356] pc87413_wdt: initialized. timeout=1 min
[    7.716763] pc87413_wdt: cannot request SWC region at 0xffff
[    7.716763] pc87413_wdt: cannot request SWC region at 0xffff
[    7.727071] nv_tco: NV TCO WatchDog Timer Driver v0.01
[    7.727071] nv_tco: NV TCO WatchDog Timer Driver v0.01
[    7.733285] w83877f_wdt: WDT driver for W83877F initialised. timeout=30 sec (nowayout=1)
[    7.733285] w83877f_wdt: WDT driver for W83877F initialised. timeout=30 sec (nowayout=1)
[    7.735745] sbc_epx_c3: cannot register miscdev on minor=130 (err=-16)
[    7.735745] sbc_epx_c3: cannot register miscdev on minor=130 (err=-16)
[    7.742183] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16).
[    7.742183] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16).
[    7.744718] watchdog: Software Watchdog: a legacy watchdog module is probably present.
[    7.744718] watchdog: Software Watchdog: a legacy watchdog module is probably present.
[    7.747744] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=1)
[    7.747744] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=1)
[    7.760188] acerhdf: Acer Aspire One Fan driver, v.0.7.0
[    7.760188] acerhdf: Acer Aspire One Fan driver, v.0.7.0
[    7.761962] acerhdf: unknown (unsupported) BIOS version QEMU/Standard PC (i440FX + PIIX, 1996)/Debian-1.8.2-1, please report, aborting!
[    7.761962] acerhdf: unknown (unsupported) BIOS version QEMU/Standard PC (i440FX + PIIX, 1996)/Debian-1.8.2-1, please report, aborting!
[    7.773722] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    7.773722] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
[    7.776561] alienware_wmi: alienware-wmi: No known WMI GUID found
[    7.776561] alienware_wmi: alienware-wmi: No known WMI GUID found
[    7.781207] ... APIC ID:      00000000 (0)
[    7.781207] ... APIC ID:      00000000 (0)
[    7.782473] ... APIC VERSION: 01050014
[    7.782473] ... APIC VERSION: 01050014
[    7.783708] 00000000
[    7.783708] 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

[    7.786055] 00000000
[    7.786055] 000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

[    7.788363] 00000000
[    7.788363] 000000001000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000008000

[    7.790767] 
[    7.790767] 
[    7.793408] number of MP IRQ sources: 15.
[    7.793408] number of MP IRQ sources: 15.
[    7.794641] number of IO-APIC #0 registers: 24.
[    7.794641] number of IO-APIC #0 registers: 24.
[    7.796012] testing the IO APIC.......................
[    7.796012] testing the IO APIC.......................
[    7.797635] IO APIC #0......
[    7.797635] IO APIC #0......
[    7.798521] .... register #00: 00000000
[    7.798521] .... register #00: 00000000
[    7.799685] .......    : physical APIC id: 00
[    7.799685] .......    : physical APIC id: 00
[    7.801034] .......    : Delivery Type: 0
[    7.801034] .......    : Delivery Type: 0
[    7.806330] .......    : LTS          : 0
[    7.806330] .......    : LTS          : 0
[    7.807573] .... register #01: 00170011
[    7.807573] .... register #01: 00170011
[    7.808782] .......     : max redirection entries: 17
[    7.808782] .......     : max redirection entries: 17
[    7.814430] .......     : PRQ implemented: 0
[    7.814430] .......     : PRQ implemented: 0
[    7.815774] .......     : IO APIC version: 11
[    7.815774] .......     : IO APIC version: 11
[    7.821244] .... register #02: 00000000
[    7.821244] .... register #02: 00000000
[    7.822417] .......     : arbitration: 00
[    7.822417] .......     : arbitration: 00
[    7.823566] .... IRQ redirection table:
[    7.823566] .... IRQ redirection table:
[    7.824535] IOAPIC 0:
[    7.824535] IOAPIC 0:
[    7.829180]  pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.829180]  pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.831175]  pin01, enabled , edge , high, V(31), IRR(0), S(0), physical, D(00), M(0)
[    7.831175]  pin01, enabled , edge , high, V(31), IRR(0), S(0), physical, D(00), M(0)
[    7.837416]  pin02, enabled , edge , high, V(30), IRR(0), S(0), physical, D(00), M(0)
[    7.837416]  pin02, enabled , edge , high, V(30), IRR(0), S(0), physical, D(00), M(0)
[    7.839781]  pin03, enabled , edge , high, V(33), IRR(0), S(0), physical, D(00), M(0)
[    7.839781]  pin03, enabled , edge , high, V(33), IRR(0), S(0), physical, D(00), M(0)
[    7.846188]  pin04, disabled, edge , high, V(34), IRR(0), S(0), physical, D(00), M(0)
[    7.846188]  pin04, disabled, edge , high, V(34), IRR(0), S(0), physical, D(00), M(0)
[    7.848524]  pin05, disabled, level, high, V(35), IRR(0), S(0), physical, D(00), M(0)
[    7.848524]  pin05, disabled, level, high, V(35), IRR(0), S(0), physical, D(00), M(0)
[    7.855055]  pin06, enabled , edge , high, V(36), IRR(0), S(0), physical, D(00), M(0)
[    7.855055]  pin06, enabled , edge , high, V(36), IRR(0), S(0), physical, D(00), M(0)
[    7.861450]  pin07, enabled , edge , high, V(37), IRR(0), S(0), physical, D(00), M(0)
[    7.861450]  pin07, enabled , edge , high, V(37), IRR(0), S(0), physical, D(00), M(0)
[    7.863809]  pin08, enabled , edge , high, V(38), IRR(0), S(0), physical, D(00), M(0)
[    7.863809]  pin08, enabled , edge , high, V(38), IRR(0), S(0), physical, D(00), M(0)
[    7.870207]  pin09, enabled , level, high, V(39), IRR(0), S(0), physical, D(00), M(0)
[    7.870207]  pin09, enabled , level, high, V(39), IRR(0), S(0), physical, D(00), M(0)
[    7.872516]  pin0a, disabled, level, high, V(3A), IRR(0), S(0), physical, D(00), M(0)
[    7.872516]  pin0a, disabled, level, high, V(3A), IRR(0), S(0), physical, D(00), M(0)
[    7.878913]  pin0b, disabled, level, high, V(3B), IRR(0), S(0), physical, D(00), M(0)
[    7.878913]  pin0b, disabled, level, high, V(3B), IRR(0), S(0), physical, D(00), M(0)
[    7.885429]  pin0c, enabled , edge , high, V(3C), IRR(0), S(0), physical, D(00), M(0)
[    7.885429]  pin0c, enabled , edge , high, V(3C), IRR(0), S(0), physical, D(00), M(0)
[    7.887772]  pin0d, enabled , edge , high, V(3D), IRR(0), S(0), physical, D(00), M(0)
[    7.887772]  pin0d, enabled , edge , high, V(3D), IRR(0), S(0), physical, D(00), M(0)
[    7.894208]  pin0e, enabled , edge , high, V(3E), IRR(0), S(0), physical, D(00), M(0)
[    7.894208]  pin0e, enabled , edge , high, V(3E), IRR(0), S(0), physical, D(00), M(0)
[    7.896652]  pin0f, enabled , edge , high, V(3F), IRR(0), S(0), physical, D(00), M(0)
[    7.896652]  pin0f, enabled , edge , high, V(3F), IRR(0), S(0), physical, D(00), M(0)
[    7.903167]  pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.903167]  pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.909682]  pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.909682]  pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.912159]  pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.912159]  pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.918656]  pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.918656]  pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.925190]  pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.925190]  pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.927652]  pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.927652]  pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.934222]  pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.934222]  pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.936688]  pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.936688]  pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    7.943189] IRQ to pin mappings:
[    7.943189] IRQ to pin mappings:
[    7.944217] IRQ0 
[    7.944217] IRQ0 -> 0:2-> 0:2

[    7.945047] IRQ1 
[    7.945047] IRQ1 -> 0:1-> 0:1

[    7.949930] IRQ3 
[    7.949930] IRQ3 -> 0:3-> 0:3

[    7.950787] IRQ4 
[    7.950787] IRQ4 -> 0:4-> 0:4

[    7.951614] IRQ5 
[    7.951614] IRQ5 -> 0:5-> 0:5

[    7.952445] IRQ6 
[    7.952445] IRQ6 -> 0:6-> 0:6

[    7.957326] IRQ7 
[    7.957326] IRQ7 -> 0:7-> 0:7

[    7.958158] IRQ8 
[    7.958158] IRQ8 -> 0:8-> 0:8

[    7.958986] IRQ9 
[    7.958986] IRQ9 -> 0:9-> 0:9

[    7.959820] IRQ10 
[    7.959820] IRQ10 -> 0:10-> 0:10

[    7.965523] IRQ11 
[    7.965523] IRQ11 -> 0:11-> 0:11

[    7.966410] IRQ12 
[    7.966410] IRQ12 -> 0:12-> 0:12

[    7.967292] IRQ13 
[    7.967292] IRQ13 -> 0:13-> 0:13

[    7.968180] IRQ14 
[    7.968180] IRQ14 -> 0:14-> 0:14

[    7.969067] IRQ15 
[    7.969067] IRQ15 -> 0:15-> 0:15

[    7.974022] .................................... done.
[    7.974022] .................................... done.
[    7.976872] Loading compiled-in X.509 certificates
[    7.976872] Loading compiled-in X.509 certificates
[    8.057169] Unregister pv shared memory for cpu 0
[    8.057169] Unregister pv shared memory for cpu 0
[    8.121704] BUG: unable to handle kernel 
[    8.121704] BUG: unable to handle kernel paging requestpaging request at 00000000001d7661
 at 00000000001d7661
[    8.123958] IP:
[    8.123958] IP: [<ffffffff8d7b7ae7>] cpu_vm_stats_fold+0xb7/0x110
 [<ffffffff8d7b7ae7>] cpu_vm_stats_fold+0xb7/0x110
[    8.125952] PGD 0 
[    8.125952] PGD 0 

[    8.126619] Oops: 0000 [#1] 
[    8.126619] Oops: 0000 [#1] PREEMPT PREEMPT SMP SMP DEBUG_PAGEALLOC DEBUG_PAGEALLOC 

[    8.128395] Modules linked in:
[    8.128395] Modules linked in:

[    8.129442] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-08955-gab543c4 #1
[    8.129442] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.4.0-08955-gab543c4 #1
[    8.131672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
[    8.131672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
[    8.134471] task: ffff88000029c040 ti: ffff8800002a0000 task.ti: ffff8800002a0000
[    8.134471] task: ffff88000029c040 ti: ffff8800002a0000 task.ti: ffff8800002a0000
[    8.136803] RIP: 0010:[<ffffffff8d7b7ae7>] 
[    8.136803] RIP: 0010:[<ffffffff8d7b7ae7>]  [<ffffffff8d7b7ae7>] cpu_vm_stats_fold+0xb7/0x110
 [<ffffffff8d7b7ae7>] cpu_vm_stats_fold+0xb7/0x110
[    8.139518] RSP: 0000:ffff8800002a3bf8  EFLAGS: 00010282
[    8.139518] RSP: 0000:ffff8800002a3bf8  EFLAGS: 00010282
[    8.141221] RAX: ffffffff8de8e180 RBX: 00000000001d7660 RCX: 00000000001d7661
[    8.141221] RAX: ffffffff8de8e180 RBX: 00000000001d7660 RCX: 00000000001d7661
[    8.143435] RDX: ffffffff8de8f848 RSI: ffffffff8de8e808 RDI: ffffffff8de8ef00
[    8.143435] RDX: ffffffff8de8f848 RSI: ffffffff8de8e808 RDI: ffffffff8de8ef00
[    8.145694] RBP: ffff8800002a3c70 R08: ffffffff8de8f888 R09: 0000000000000002
[    8.145694] RBP: ffff8800002a3c70 R08: ffffffff8de8f888 R09: 0000000000000002
[    8.147921] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8800002a3bfc
[    8.147921] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8800002a3bfc
[    8.150179] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8de42f00
[    8.150179] R13: 0000000000000000 R14: 0000000000000001 R15: ffffffff8de42f00
[    8.152400] FS:  0000000000000000(0000) GS:ffff880014400000(0000) knlGS:0000000000000000
[    8.152400] FS:  0000000000000000(0000) GS:ffff880014400000(0000) knlGS:0000000000000000
[    8.154919] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[    8.154919] CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[    8.156709] CR2: 00000000001d7661 CR3: 000000000ddbb000 CR4: 00000000000006a0
[    8.156709] CR2: 00000000001d7661 CR3: 000000000ddbb000 CR4: 00000000000006a0
[    8.158977] Stack:
[    8.158977] Stack:
[    8.159619]  fffffffe002a3c18
[    8.159619]  fffffffe002a3c18 00000000fffffffe 00000000fffffffe 0000000000000000 0000000000000000 0000000000000000 0000000000000000

[    8.164052]  0000000000000000
[    8.164052]  0000000000000000 0000000000000002 0000000000000002 0000000000000000 0000000000000000 0000000000000000 0000000000000000

[    8.166493]  0000000000000000
[    8.166493]  0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000

[    8.168808] Call Trace:
[    8.168808] Call Trace:
[    8.169543]  [<ffffffff8d79afad>] page_alloc_cpu_notify+0x2d/0x40
[    8.169543]  [<ffffffff8d79afad>] page_alloc_cpu_notify+0x2d/0x40
[    8.171243]  [<ffffffff8d6cf002>] notifier_call_chain+0x92/0xc0
[    8.171243]  [<ffffffff8d6cf002>] notifier_call_chain+0x92/0xc0
[    8.173006]  [<ffffffff8d6cf039>] __raw_notifier_call_chain+0x9/0x10
[    8.173006]  [<ffffffff8d6cf039>] __raw_notifier_call_chain+0x9/0x10
[    8.176126]  [<ffffffff8d6a7e9e>] cpu_notify_nofail+0x1e/0x50
[    8.176126]  [<ffffffff8d6a7e9e>] cpu_notify_nofail+0x1e/0x50
[    8.177753]  [<ffffffff8d6a8295>] _cpu_down+0x245/0x330
[    8.177753]  [<ffffffff8d6a8295>] _cpu_down+0x245/0x330
[    8.179201]  [<ffffffff8d71f100>] ? __call_rcu+0x460/0x460
[    8.179201]  [<ffffffff8d71f100>] ? __call_rcu+0x460/0x460
[    8.182691]  [<ffffffff8d71f160>] ? call_rcu_bh+0x20/0x20
[    8.182691]  [<ffffffff8d71f160>] ? call_rcu_bh+0x20/0x20
[    8.184357]  [<ffffffff8d71a530>] ? __rcu_read_unlock+0x120/0x120
[    8.184357]  [<ffffffff8d71a530>] ? __rcu_read_unlock+0x120/0x120
[    8.186075]  [<ffffffff8daf7763>] ? wait_for_common+0x103/0x1b0
[    8.186075]  [<ffffffff8daf7763>] ? wait_for_common+0x103/0x1b0
[    8.187693]  [<ffffffff8d71a530>] ? __rcu_read_unlock+0x120/0x120
[    8.187693]  [<ffffffff8d71a530>] ? __rcu_read_unlock+0x120/0x120
[    8.189594]  [<ffffffff8daf7763>] ? wait_for_common+0x103/0x1b0
[    8.189594]  [<ffffffff8daf7763>] ? wait_for_common+0x103/0x1b0
[    8.191439]  [<ffffffff8d6a83b1>] cpu_down+0x31/0x50
[    8.191439]  [<ffffffff8d6a83b1>] cpu_down+0x31/0x50
[    8.192908]  [<ffffffff8d60ca98>] _debug_hotplug_cpu+0x78/0xb0
[    8.192908]  [<ffffffff8d60ca98>] _debug_hotplug_cpu+0x78/0xb0
[    8.194545]  [<ffffffff8e0eefe7>] ? topology_init+0x39/0x39
[    8.194545]  [<ffffffff8e0eefe7>] ? topology_init+0x39/0x39
[    8.196089]  [<ffffffff8e0eeff4>] debug_hotplug_cpu+0xd/0x11
[    8.196089]  [<ffffffff8e0eeff4>] debug_hotplug_cpu+0xd/0x11
[    8.197902]  [<ffffffff8d6003b5>] do_one_initcall+0x85/0x1e0
[    8.197902]  [<ffffffff8d6003b5>] do_one_initcall+0x85/0x1e0
[    8.199669]  [<ffffffff8e0e91ce>] kernel_init_freeable+0x10e/0x18f
[    8.199669]  [<ffffffff8e0e91ce>] kernel_init_freeable+0x10e/0x18f
[    8.201464]  [<ffffffff8daeeb80>] ? rest_init+0x140/0x140
[    8.201464]  [<ffffffff8daeeb80>] ? rest_init+0x140/0x140
[    8.202954]  [<ffffffff8daeeb89>] kernel_init+0x9/0xd0
[    8.202954]  [<ffffffff8daeeb89>] kernel_init+0x9/0xd0
[    8.204414]  [<ffffffff8dafe06f>] ret_from_fork+0x3f/0x70
[    8.204414]  [<ffffffff8dafe06f>] ret_from_fork+0x3f/0x70
[    8.206143]  [<ffffffff8daeeb80>] ? rest_init+0x140/0x140
[    8.206143]  [<ffffffff8daeeb80>] ? rest_init+0x140/0x140
[    8.207831] Code: 
[    8.207831] Code: e5 e5 ff ff ff ff 48 48 85 85 c0 c0 75 75 ad ad e8 e8 77 77 e5 e5 ff ff ff ff 48 48 85 85 c0 c0 74 74 43 43 48 48 8b 8b 98 98 c0 c0 16 16 00 00 00 00 48 48 8d 8d 90 90 c8 c8 16 16 00 00 00 00 4c 4c 8d 8d 80 80 08 08 17 17 00 00 00 00 48 48 8d 8d 4b 4b 01 01 <48> <48> 0f 0f be be 31 31 40 40 84 84 f6 f6 74 74 07 07 c6 c6 01 01 00 00 f0 f0 48 48 01 01 32 32 48 48 83 83 c2 c2 08 08 48 48 

[    8.215580] RIP 
[    8.215580] RIP  [<ffffffff8d7b7ae7>] cpu_vm_stats_fold+0xb7/0x110
 [<ffffffff8d7b7ae7>] cpu_vm_stats_fold+0xb7/0x110
[    8.217401]  RSP <ffff8800002a3bf8>
[    8.217401]  RSP <ffff8800002a3bf8>
[    8.218367] CR2: 00000000001d7661
[    8.218367] CR2: 00000000001d7661
[    8.219299] ---[ end trace 1e78d589fe0fa47a ]---
[    8.219299] ---[ end trace 1e78d589fe0fa47a ]---
[    8.220638] Kernel panic - not syncing: Fatal exception
[    8.220638] Kernel panic - not syncing: Fatal exception
[    8.222283] Kernel Offset: 0xc600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[    8.222283] Kernel Offset: 0xc600000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)

Elapsed time: 20
qemu-system-x86_64 -enable-kvm -kernel /pkg/linux/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/vmlinuz-4.4.0-08955-gab543c4 -append 'root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-52/rand_boot-1-quantal-core-x86_64.cgz-x86_64-randconfig-r0-01210453-ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73-20160121-54835-3b40c8-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-r0-01210453 branch=linux-devel/devel-spot-201601210413 commit=ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/vmlinuz-4.4.0-08955-gab543c4 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-vp-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-r0-01210453/gcc-5/ab543c4e6ce43e2225a598e2d96f5b0ec04dbd73/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 systemd.log_level=err debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-vp-quantal-x86_64-52::dhcp drbd.minor_count=8'  -initrd /fs/sdg1/initrd-vm-vp-quantal-x86_64-52 -m 360 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -pidfile /dev/shm/kboot/pid-vm-vp-quantal-x86_64-52 -serial file:/dev/shm/kboot/serial-vm-vp-quantal-x86_64-52 -daemonize -display none -monitor null 
