early console in setup code
Probing EDD (edd=off to disable)... ok
early console in decompress_kernel
input_data: 0x0000000001f3926e
input_len: 0x0000000000571e29
output: 0x0000000001000000
output_len: 0x0000000001499830
run_size: 0x000000000312c000

Decompressing Linux... Parsing ELF... done.
Booting the kernel.
[    0.000000] Linux version 4.5.0-rc5-00005-g420ce36 (kbuild@cairo) (gcc version 5.3.1 20160205 (Debian 5.3.1-8) ) #1 SMP Tue Feb 23 05:14:48 CST 2016
[    0.000000] Command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-x86_64-49/rand_boot-1-yocto-minimal-x86_64.cgz-x86_64-randconfig-s0-02221929-420ce36f0515c0fe8b5fda9420bb64cfbea75841-20160223-130621-nky1cl-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s0-02221929 branch=linux-devel/devel-hourly-2016022216 commit=420ce36f0515c0fe8b5fda9420bb64cfbea75841 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/vmlinuz-4.5.0-rc5-00005-g420ce36 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64.cgz/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/0 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-kbuild-yocto-x86_64-49::dhcp drbd.minor_cou
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    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 0x0000000000100000-0x0000000013fdffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000013fe0000-0x0000000013ffffff] 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 = 0x13fe0 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] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] BRK [0x03d07000, 0x03d07fff] PGTABLE
[    0.000000] BRK [0x03d08000, 0x03d08fff] PGTABLE
[    0.000000] BRK [0x03d09000, 0x03d09fff] PGTABLE
[    0.000000] BRK [0x03d0a000, 0x03d0afff] PGTABLE
[    0.000000] RAMDISK: [mem 0x13aa7000-0x13fdffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F6460 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x0000000013FE16EE 000034 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x0000000013FE0C14 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x0000000013FE0040 000BD4 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x0000000013FE0000 000040
[    0.000000] ACPI: SSDT 0x0000000013FE0C88 0009B6 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: APIC 0x0000000013FE163E 000078 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x0000000013FE16B6 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:13aa6001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 4501780517 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 0x0000000001000000-0x0000000013fdffff]
[    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 0x0000000000100000-0x0000000013fdffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000013fdffff]
[    0.000000] On node 0 totalpages: 81790
[    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: 1216 pages used for memmap
[    0.000000]   DMA32 zone: 77792 pages, LIFO batch:15
[    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] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff880013800000 s87552 r0 d31232 u2097152
[    0.000000] pcpu-alloc: s87552 r0 d31232 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 1380c680
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 80489
[    0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-x86_64-49/rand_boot-1-yocto-minimal-x86_64.cgz-x86_64-randconfig-s0-02221929-420ce36f0515c0fe8b5fda9420bb64cfbea75841-20160223-130621-nky1cl-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s0-02221929 branch=linux-devel/devel-hourly-2016022216 commit=420ce36f0515c0fe8b5fda9420bb64cfbea75841 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/vmlinuz-4.5.0-rc5-00005-g420ce36 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64.cgz/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/0 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-kbuild-yocto-x86_64-49::dhcp drbd.mi
[    0.000000] sysrq: sysrq always enabled.
[    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: 268488K/327160K available (8422K kernel code, 2407K rwdata, 5104K rodata, 1032K init, 29108K bss, 58672K 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] 
[    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: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 4.5.0-rc5-00005-g420ce36 (kbuild@cairo) (gcc version 5.3.1 20160205 (Debian 5.3.1-8) ) #1 SMP Tue Feb 23 05:14:48 CST 2016
[    0.000000] Command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-x86_64-49/rand_boot-1-yocto-minimal-x86_64.cgz-x86_64-randconfig-s0-02221929-420ce36f0515c0fe8b5fda9420bb64cfbea75841-20160223-130621-nky1cl-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s0-02221929 branch=linux-devel/devel-hourly-2016022216 commit=420ce36f0515c0fe8b5fda9420bb64cfbea75841 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/vmlinuz-4.5.0-rc5-00005-g420ce36 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64.cgz/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/0 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-kbuild-yocto-x86_64-49::dhcp drbd.minor_cou
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    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 0x0000000000100000-0x0000000013fdffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000013fe0000-0x0000000013ffffff] 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 = 0x13fe0 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] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] BRK [0x03d07000, 0x03d07fff] PGTABLE
[    0.000000] BRK [0x03d08000, 0x03d08fff] PGTABLE
[    0.000000] BRK [0x03d09000, 0x03d09fff] PGTABLE
[    0.000000] BRK [0x03d0a000, 0x03d0afff] PGTABLE
[    0.000000] RAMDISK: [mem 0x13aa7000-0x13fdffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F6460 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x0000000013FE16EE 000034 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x0000000013FE0C14 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x0000000013FE0040 000BD4 (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x0000000013FE0000 000040
[    0.000000] ACPI: SSDT 0x0000000013FE0C88 0009B6 (v01 BOCHS  BXPCSSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: APIC 0x0000000013FE163E 000078 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x0000000013FE16B6 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:13aa6001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 4501780517 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 0x0000000001000000-0x0000000013fdffff]
[    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 0x0000000000100000-0x0000000013fdffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000013fdffff]
[    0.000000] On node 0 totalpages: 81790
[    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: 1216 pages used for memmap
[    0.000000]   DMA32 zone: 77792 pages, LIFO batch:15
[    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] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370452778343963 ns
[    0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff880013800000 s87552 r0 d31232 u2097152
[    0.000000] pcpu-alloc: s87552 r0 d31232 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 1380c680
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 80489
[    0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-x86_64-49/rand_boot-1-yocto-minimal-x86_64.cgz-x86_64-randconfig-s0-02221929-420ce36f0515c0fe8b5fda9420bb64cfbea75841-20160223-130621-nky1cl-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s0-02221929 branch=linux-devel/devel-hourly-2016022216 commit=420ce36f0515c0fe8b5fda9420bb64cfbea75841 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/vmlinuz-4.5.0-rc5-00005-g420ce36 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64.cgz/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/0 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-kbuild-yocto-x86_64-49::dhcp drbd.mi
[    0.000000] sysrq: sysrq always enabled.
[    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: 268488K/327160K available (8422K kernel code, 2407K rwdata, 5104K rodata, 1032K init, 29108K bss, 58672K 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] 
[    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: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: 8159 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Detected 2693.508 MHz processor
[    0.328530] Calibrating delay loop (skipped) preset value.. 5389.47 BogoMIPS (lpj=8978360)
[    0.330403] pid_max: default: 32768 minimum: 301
[    0.331438] ACPI: Core revision 20160108
[    0.336614] ACPI: 2 ACPI AML tables successfully acquired and loaded
[    0.338006] 
[    0.338605] Security Framework initialized
[    0.339563] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.340913] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes)
[    0.343462] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.344603] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.356910] Freeing SMP alternatives memory: 20K (ffffffff82094000 - ffffffff82099000)
[    0.362386] enabled ExtINT on CPU#0
[    0.364225] ENABLING IO-APIC IRQs
[    0.365047] init IO_APIC IRQs
[    0.366444]  apic 0 pin 0 not connected
[    0.367490] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[    0.370373] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[    0.373501] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[    0.375229] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[    0.376978] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[    0.378702] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[    0.380459] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[    0.382178] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[    0.383950] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[    0.385689] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[    0.387477] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[    0.389239] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[    0.391025] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[    0.394532] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[    0.398240] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[    0.401538]  apic 0 pin 16 not connected
[    0.403185]  apic 0 pin 17 not connected
[    0.404653]  apic 0 pin 18 not connected
[    0.406489]  apic 0 pin 19 not connected
[    0.407849]  apic 0 pin 20 not connected
[    0.409425]  apic 0 pin 21 not connected
[    0.410985]  apic 0 pin 22 not connected
[    0.412470]  apic 0 pin 23 not connected
[    0.413875] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.417137] TSC deadline timer enabled
[    0.419917] smpboot: CPU0: Intel Xeon E312xx (Sandy Bridge) (family: 0x6, model: 0x2a, stepping: 0x1)
[    0.424074] Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only.
[    0.428508] x86: Booted up 1 node, 1 CPUs
[    0.429422] ----------------
[    0.430143] | NMI testsuite:
[    0.430919] --------------------
[    0.431697]   remote IPI:  ok  |
[    0.432663]    local IPI:  ok  |
[    0.433660] --------------------
[    0.434453] Good, all   2 testcases passed! |
[    0.437853] ---------------------------------
[    0.438814] smpboot: Total of 1 processors activated (5389.47 BogoMIPS)
[    0.441068] devtmpfs: initialized
[    0.444200] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 6370867519511994 ns
[    0.446394] xor: automatically using best checksumming function   avx       
[    0.447779] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[    0.450351] NET: Registered protocol family 16
[    0.452448] cpuidle: using governor menu
[    0.454037] ACPI: bus type PCI registered
[    0.454986] PCI: Using configuration type 1 for base access
[    0.526994] raid6: sse2x1   gen()  5030 MB/s
[    0.583858] raid6: sse2x1   xor()  3682 MB/s
[    0.641981] raid6: sse2x2   gen()  6461 MB/s
[    0.703956] raid6: sse2x2   xor()  4387 MB/s
[    0.766915] raid6: sse2x4   gen()  7089 MB/s
[    0.826914] raid6: sse2x4   xor()  4439 MB/s
[    0.827884] raid6: using algorithm sse2x4 gen() 7089 MB/s
[    0.828996] raid6: .... xor() 4439 MB/s, rmw enabled
[    0.830044] raid6: using ssse3x2 recovery algorithm
[    0.831329] ACPI: Added _OSI(Module Device)
[    0.832255] ACPI: Added _OSI(Processor Device)
[    0.833235] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.834244] ACPI: Added _OSI(Processor Aggregator Device)
[    0.840218] ACPI: Interpreter enabled
[    0.841122] ACPI: (supports S0 S3 S5)
[    0.841976] ACPI: Using IOAPIC for interrupt routing
[    0.843107] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.860542] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.861812] acpi PNP0A03:00: _OSC: OS supports [Segments]
[    0.862974] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.864609] PCI host bridge to bus 0000:00
[    0.865543] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.866877] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.868227] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.869865] pci_bus 0000:00: root bus resource [mem 0x14000000-0xfebfffff window]
[    0.871495] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.872733] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.874910] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.877168] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.883130] pci 0000:00:01.1: reg 0x20: [io  0xc080-0xc08f]
[    0.886408] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.887811] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.889542] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.890916] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.892787] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.894501] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.896119] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.898140] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    0.901297] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    0.906222] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    0.915108] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    0.917087] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    0.919751] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    0.922945] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    0.932971] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    0.934957] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[    0.937625] pci 0000:00:04.0: reg 0x10: [io  0xc040-0xc07f]
[    0.940154] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[    0.950187] pci 0000:00:05.0: [8086:25ab] type 00 class 0x088000
[    0.952419] pci 0000:00:05.0: reg 0x10: [mem 0xfebf2000-0xfebf200f]
[    0.959296] pci_bus 0000:00: on NUMA node 0
[    0.961912] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    0.963864] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    0.966452] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    0.968383] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    0.970153] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    0.972246] ACPI: Enabled 16 GPEs in block 00 to 0F
[    0.974865] vgaarb: setting as boot device: PCI:0000:00:02.0
[    0.976024] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.977770] vgaarb: loaded
[    0.978471] vgaarb: bridge control possible 0000:00:02.0
[    0.980177] ACPI: bus type USB registered
[    0.981183] usbcore: registered new interface driver usbfs
[    0.982366] usbcore: registered new interface driver hub
[    0.983541] usbcore: registered new device driver usb
[    0.984827] media: Linux media interface: v0.10
[    0.985858] Linux video capture interface: v2.00
[    0.986896] pps_core: LinuxPPS API ver. 1 registered
[    0.987940] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.990313] FPGA manager framework
[    0.991142] PCI: Using ACPI for IRQ routing
[    0.992070] PCI: pci_cache_line_size set to 64 bytes
[    0.993317] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    0.994533] e820: reserve RAM buffer [mem 0x13fe0000-0x13ffffff]
[    0.997179] clocksource: Switched to clocksource kvm-clock
[    1.003540] Warning: could not register annotated branches stats
[    1.075066] VFS: Disk quotas dquot_6.6.0
[    1.082035] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.083587] FS-Cache: Loaded
[    1.084625] pnp: PnP ACPI init
[    1.085640] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.102030] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.103505] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    1.104902] pnp 00:03: [dma 2]
[    1.105766] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    1.107279] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    1.108827] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.110922] pnp: PnP ACPI: found 6 devices
[    1.125375] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.127311] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.128559] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.129796] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.131155] pci_bus 0000:00: resource 7 [mem 0x14000000-0xfebfffff window]
[    1.132581] NET: Registered protocol family 1
[    1.133588] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    1.134823] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    1.136013] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    1.137294] pci 0000:00:02.0: Video device with shadowed ROM
[    1.138490] PCI: CLS 0 bytes, default 64
[    1.139670] Unpacking initramfs...
[    1.143874] workqueue: round-robin CPU selection forced, expect performance impact
[    1.676419] Freeing initrd memory: 5348K (ffff880013aa7000 - ffff880013fe0000)
[    1.692363] cryptomgr_test (20) used greatest stack depth: 14784 bytes left
[    1.698268] AVX2 or AES-NI instructions are not detected.
[    1.699399] AVX2 instructions are not detected.
[    1.701464] futex hash table entries: 256 (order: 3, 32768 bytes)
[    1.727980] zbud: loaded
[    1.731902] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.735107] efs: 1.0a - http://aeschi.ch.eu.org/efs/
[    1.738724] QNX4 filesystem 0.2.3 registered.
[    1.739873] qnx6: QNX6 filesystem 1.0.0 registered.
[    1.741293] fuse init (API version 7.24)
[    1.742890] JFS: nTxBlock = 2139, nTxLock = 17116
[    1.746164] NILFS version 2 loaded
[    1.748523] gfs2: GFS2 installed
[    1.761423] io scheduler noop registered (default)
[    1.762907] io scheduler cfq registered
[    1.763982] test_string_helpers: Running tests...
[    1.767231] test_hexdump: all 1184 tests passed
[    1.768447] test_firmware: interface ready
[    1.769439] Running rhashtable test nelem=8, max_size=0, shrinking=0
[    1.770724] Test 00:
[    1.773548]   Adding 50000 keys
[    1.977732]   Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[    2.096055]   Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[    2.097877]   Deleting 50000 keys
[    2.174224]   Duration of test: 399855843 ns
[    2.175235] Test 01:
[    2.178042]   Adding 50000 keys
[    2.376476]   Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[    2.483045]   Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[    2.484910]   Deleting 50000 keys
[    2.566329]   Duration of test: 387491752 ns
[    2.567349] Test 02:
[    2.570071]   Adding 50000 keys
[    2.743325]   Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[    2.763921] tsc: Refined TSC clocksource calibration: 2693.505 MHz
[    2.765227] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d346f670a, max_idle_ns: 440795255135 ns
[    2.853843]   Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[    2.855755]   Deleting 50000 keys
[    2.937652]   Duration of test: 366695894 ns
[    2.938702] Test 03:
[    2.941512]   Adding 50000 keys
[    3.201780]   Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[    3.312010]   Traversal complete: counted=50000, nelems=50000, entries=50000, table-jumps=0
[    3.314115]   Deleting 50000 keys
[    3.398770]   Duration of test: 456425913 ns
[    3.399940] Average test time: 402617350
[    3.406500] Testing concurrent rhashtable access from 10 threads
[    4.058684]   thread[3]: rhashtable_insert_fast failed
[    4.064477]   thread[7]: rhashtable_insert_fast failed
[    4.065762]   thread[2]: rhashtable_insert_fast failed
[    4.067022]   thread[1]: rhashtable_insert_fast failed
[    4.068313]   thread[6]: rhashtable_insert_fast failed
[    4.069581]   thread[4]: rhashtable_insert_fast failed
[    4.070855]   thread[9]: rhashtable_insert_fast failed
[    4.072117]   thread[5]: rhashtable_insert_fast failed
[    4.073390]   thread[8]: rhashtable_insert_fast failed
[    4.077215]   thread[0]: rhashtable_insert_fast failed
[    4.078472] Test failed: thread 0 returned: -12
[    4.079656] rhashtable_thra (158) used greatest stack depth: 14768 bytes left
[    4.081326] Test failed: thread 1 returned: -12
[    4.082507] Test failed: thread 2 returned: -12
[    4.139164] Test failed: thread 3 returned: -12
[    4.141428] Test failed: thread 4 returned: -12
[    4.142635] Test failed: thread 5 returned: -12
[    4.143800] Test failed: thread 6 returned: -12
[    4.145047] Test failed: thread 7 returned: -12
[    4.146226] Test failed: thread 8 returned: -12
[    4.147740] Test failed: thread 9 returned: -12
[    4.148873] Started 10 threads, 10 failed
[    4.154028] crc32: CRC_LE_BITS = 8, CRC_BE BITS = 8
[    4.155272] crc32: self tests passed, processed 225944 bytes in 664900 nsec
[    4.157512] crc32c: CRC_LE_BITS = 8
[    4.158458] crc32c: self tests passed, processed 225944 bytes in 326270 nsec
[    4.210229] crc32_combine: 8373 self tests passed
[    4.253715] crc32c_combine: 8373 self tests passed
[    4.255329] xz_dec_test: module loaded
[    4.256308] xz_dec_test: Create a device node with 'mknod xz_dec_test c 248 0' and write .xz files to it.
[    4.259485] no IO addresses supplied
[    4.260726] hgafb: HGA card not detected.
[    4.261801] hgafb: probe of hgafb.0 failed with error -22
[    4.263319] usbcore: registered new interface driver udlfb
[    4.265084] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    4.267005] ACPI: Power Button [PWRF]
[    4.268181] Warning: Processor Platform Limit event detected, but not handled.
[    4.269982] Consider compiling CPUfreq support into your kernel.
[    4.278902] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    4.308277] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    4.317299] Non-volatile memory driver v1.3
[    4.318878] telclk_interrupt = 0xf non-mcpbl0010 hw.
[    4.320126] Hangcheck: starting hangcheck timer 0.9.1 (tick is 180 seconds, margin is 60 seconds).
[    4.322675] [drm] Initialized drm 1.1.0 20060810
[    4.332773] loop: module loaded
[    4.334070] lkdtm: No crash points registered, enable through debugfs
[    4.340427] Floppy drive(s): fd0 is 1.44M
[    4.342177] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[    4.344237] usbcore: registered new interface driver rtsx_usb
[    4.346002] usbcore: registered new interface driver viperboard
[    4.347556] usbcore: registered new interface driver dln2
[    4.356836] Uniform Multi-Platform E-IDE driver
[    4.358461] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports
[    4.361355] FDC 0 is a S82078B
[    4.363499] ide-gd driver 1.18
[    4.364470] ide-cd driver 5.00
[    4.365725] SSFDC read-only Flash Translation layer
[    4.367019] mtdoops: mtd device (mtddev=name/number) must be supplied
[    4.368619] L440GX flash mapping: failed to find PIIX4 ISA bridge, cannot continue
[    4.372361] ftl_cs: FTL header not found.
[    4.418269] No valid DiskOnChip devices found
[    4.419466] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[    4.421693] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[    4.434992] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[    4.436903] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[    4.438960] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[    4.441170] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
[    4.443370] nand: device found, Manufacturer ID: 0x98, Chip ID: 0x39
[    4.444829] nand: Toshiba NAND 128MiB 1,8V 8-bit
[    4.445962] nand: 128 MiB, SLC, erase size: 16 KiB, page size: 512, OOB size: 16
[    4.447904] flash size: 128 MiB
[    4.448796] page size: 512 bytes
[    4.449713] OOB area size: 16 bytes
[    4.450666] sector size: 16 KiB
[    4.451560] pages number: 262144
[    4.452453] pages per sector: 32
[    4.453324] bus width: 8
[    4.454115] bits in sector size: 14
[    4.455019] bits in page size: 9
[    4.455908] bits in OOB size: 4
[    4.456800] flash size with OOB: 135168 KiB
[    4.457909] page address bytes: 4
[    4.458795] sector address bytes: 3
[    4.459752] options: 0x42
[    4.480758] Scanning device for bad blocks
[    4.517334] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit":
[    4.518745] 0x000000000000-0x000008000000 : "NAND simulator partition 0"
[    4.521229] ftl_cs: FTL header not found.
[    4.523530] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    4.524963] ohci-pci: OHCI PCI platform driver
[    4.526075] ohci-platform: OHCI generic platform driver
[    4.527515] usbcore: registered new interface driver usblp
[    4.528828] usbcore: registered new interface driver cdc_wdm
[    4.530069] usbcore: registered new interface driver usbtmc
[    4.536647] usbcore: registered new interface driver adutux
[    4.538058] usbcore: registered new interface driver cypress_cy7c63
[    4.539542] usbcore: registered new interface driver cytherm
[    4.540972] usbcore: registered new interface driver emi26 - firmware loader
[    4.542590] usbcore: registered new interface driver emi62 - firmware loader
[    4.544581] ftdi_elan: driver ftdi-elan
[    4.545950] usbcore: registered new interface driver ftdi-elan
[    4.547372] usbcore: registered new interface driver idmouse
[    4.548772] usbcore: registered new interface driver isight_firmware
[    4.554646] usbcore: registered new interface driver usblcd
[    4.555961] usbcore: registered new interface driver ldusb
[    4.557359] usbcore: registered new interface driver usbled
[    4.558743] usbcore: registered new interface driver legousbtower
[    4.560181] usbcore: registered new interface driver rio500
[    4.561561] usbcore: registered new interface driver usb_ehset_test
[    4.564499] usbcore: registered new interface driver trancevibrator
[    4.566018] usbcore: registered new interface driver yurex
[    4.567477] usbcore: registered new interface driver chaoskey
[    4.568900] usbcore: registered new interface driver sisusb
[    4.570407] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    4.573645] serio: i8042 KBD port at 0x60,0x64 irq 1
[    4.574972] serio: i8042 AUX port at 0x60,0x64 irq 12
[    4.577373] evbug: Connected device: input0 (Power Button at LNXPWRBN/button/input0)
[    4.580262] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    4.582720] usbcore: registered new interface driver iforce
[    4.584893] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
[    4.594037] usbcore: registered new interface driver usbtouchscreen
[    4.595980] i2c /dev entries driver
[    4.597062] i2c-parport-light: adapter type unspecified
[    4.598422] usbcore: registered new interface driver RobotFuzz Open Source InterFace, OSIF
[    4.600479] usbcore: registered new interface driver i2c-tiny-usb
[    4.603105] usbcore: registered new interface driver radioshark
[    4.604597] usbcore: registered new interface driver radio-si470x
[    4.606020] usbcore: registered new interface driver radio-keene
[    4.607513] usbcore: registered new interface driver radio-ma901
[    4.609035] usbcore: registered new interface driver radio-raremono
[    4.610490] pps_ldisc: PPS line discipline registered
[    4.611842] Driver for 1-wire Dallas network protocol.
[    4.613319] usbcore: registered new interface driver DS9490R
[    4.616344] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko
[    4.617852] 1-Wire driver for the DS2760 battery monitor chip - (c) 2004-2005, Szabolcs Gyurko
[    4.620054] __power_supply_register: Expected proper parent device for 'test_ac'
[    4.622132] __power_supply_register: Expected proper parent device for 'test_battery'
[    4.624608] thermal thermal_zone0: power_allocator: sustainable_power will be estimated
[    4.626593] __power_supply_register: Expected proper parent device for 'test_usb'
[    4.631862] pc87360: PC8736x not detected, module not inserted
[    4.633978] md: linear personality registered for level -1
[    4.635323] md: raid1 personality registered for level 1
[    4.636616] md: raid10 personality registered for level 10
[    4.638237] md: raid6 personality registered for level 6
[    4.639536] md: raid5 personality registered for level 5
[    4.640820] md: raid4 personality registered for level 4
[    4.642080] md: multipath personality registered for level -4
[    4.643510] md: faulty personality registered for level -5
[    4.645399] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[    4.649807] device-mapper: raid: Loading target version 1.7.0
[    4.651124] device-mapper: cache cleaner: version 1.0.0 loaded
[    4.653520] sdhci: Secure Digital Host Controller Interface driver
[    4.654912] sdhci: Copyright(c) Pierre Ossman
[    4.656348] wbsd: Winbond W83L51xD SD/MMC card interface driver
[    4.659509] wbsd: Copyright(c) Pierre Ossman
[    4.661605] usbcore: registered new interface driver ushc
[    4.674486] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    4.676518] hidraw: raw HID events driver (C) Jiri Kosina
[    4.683170] ashmem: initialized
[    4.684137] dgap: dgap-1.3-16, Digi International Part Number 40002347_C
[    4.685680] dgap: For the tools package please visit http://www.digi.com
[    4.687511] FPGA DOWNLOAD --->
[    4.688392] FPGA image file name: xlinx_fpga_firmware.bit
[    4.689878] GPIO INIT FAIL!!
[    4.691296] hdaps: supported laptop not found!
[    4.703361] hdaps: driver init failed (ret=-19)!
[    4.704714] cros_ec_lpc: unsupported system.
[    4.714155] oprofile: using timer interrupt.
[    4.715985] ... APIC ID:      00000000 (0)
[    4.717054] ... APIC VERSION: 01050014
[    4.718090] 0000000000000000000000000000000000000000000000000000000000000000
[    4.720625] 0000000000000000000000000000000000000000000000000000000000000000
[    4.723214] 0000000000000000000000000000000000000000000000000000000000008000
[    4.725787] 
[    4.726447] number of MP IRQ sources: 15.
[    4.727488] number of IO-APIC #0 registers: 24.
[    4.728615] testing the IO APIC.......................
[    4.729882] IO APIC #0......
[    4.730755] .... register #00: 00000000
[    4.731769] .......    : physical APIC id: 00
[    4.732907] .......    : Delivery Type: 0
[    4.734039] .......    : LTS          : 0
[    4.735055] .... register #01: 00170011
[    4.736042] .......     : max redirection entries: 17
[    4.737334] .......     : PRQ implemented: 0
[    4.738404] .......     : IO APIC version: 11
[    4.739474] .... register #02: 00000000
[    4.740488] .......     : arbitration: 00
[    4.741519] .... IRQ redirection table:
[    4.742507] IOAPIC 0:
[    4.743319]  pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.745261]  pin01, enabled , edge , high, V(31), IRR(0), S(0), logical , D(01), M(1)
[    4.747211]  pin02, enabled , edge , high, V(30), IRR(0), S(0), logical , D(01), M(1)
[    4.749158]  pin03, enabled , edge , high, V(33), IRR(0), S(0), logical , D(01), M(1)
[    4.751114]  pin04, disabled, edge , high, V(34), IRR(0), S(0), logical , D(01), M(1)
[    4.753156]  pin05, disabled, level, high, V(35), IRR(0), S(0), logical , D(01), M(1)
[    4.755118]  pin06, enabled , edge , high, V(36), IRR(0), S(0), logical , D(01), M(1)
[    4.757054]  pin07, enabled , edge , high, V(37), IRR(0), S(0), logical , D(01), M(1)
[    4.758990]  pin08, enabled , edge , high, V(38), IRR(0), S(0), logical , D(01), M(1)
[    4.760946]  pin09, enabled , level, high, V(39), IRR(0), S(0), logical , D(01), M(1)
[    4.765904]  pin0a, disabled, level, high, V(3A), IRR(0), S(0), logical , D(01), M(1)
[    4.767881]  pin0b, disabled, level, high, V(3B), IRR(0), S(0), logical , D(01), M(1)
[    4.769839]  pin0c, enabled , edge , high, V(3C), IRR(0), S(0), logical , D(01), M(1)
[    4.771930]  pin0d, enabled , edge , high, V(3D), IRR(0), S(0), logical , D(01), M(1)
[    4.774012]  pin0e, enabled , edge , high, V(3E), IRR(0), S(0), logical , D(01), M(1)
[    4.775993]  pin0f, enabled , edge , high, V(3F), IRR(0), S(0), logical , D(01), M(1)
[    4.777964]  pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.779913]  pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.781790]  pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.783750]  pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.785712]  pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.787678]  pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.789625]  pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.791593]  pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    4.793620] IRQ to pin mappings:
[    4.794542] IRQ0 -> 0:2
[    4.795515] IRQ1 -> 0:1
[    4.796412] IRQ3 -> 0:3
[    4.797298] IRQ4 -> 0:4
[    4.798108] IRQ5 -> 0:5
[    4.798922] IRQ6 -> 0:6
[    4.799739] IRQ7 -> 0:7
[    4.800577] IRQ8 -> 0:8
[    4.804111] IRQ9 -> 0:9
[    4.805096] IRQ10 -> 0:10
[    4.806104] IRQ11 -> 0:11
[    4.807111] IRQ12 -> 0:12
[    4.808145] IRQ13 -> 0:13
[    4.828569] IRQ14 -> 0:14
[    4.829538] IRQ15 -> 0:15
[    4.830567] .................................... done.
[    4.834798] page_owner is disabled
[    4.839879] raid6test: testing the 4-disk case...
[    4.841076] BUG: unable to handle kernel NULL pointer dereference at 0000000000000020
[    4.843396] IP: [<ffffffff8139c419>] xor_blocks+0x2e/0x4b
[    4.844877] PGD 0 
[    4.845705] Oops: 0000 [#1] SMP 
[    4.846892] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.5.0-rc5-00005-g420ce36 #1
[    4.848684] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014
[    4.850461] task: ffff880012a38000 ti: ffff880012a40000 task.ti: ffff880012a40000
[    4.852142] RIP: 0010:[<ffffffff8139c419>]  [<ffffffff8139c419>] xor_blocks+0x2e/0x4b
[    4.854341] RSP: 0000:ffff880012a43bc8  EFLAGS: 00010246
[    4.855674] RAX: 0000000000000000 RBX: ffffffff82d943e0 RCX: ffff88000e6f7000
[    4.857367] RDX: ffff88000e6f6000 RSI: ffff88000e710000 RDI: 0000000000001000
[    4.859058] RBP: ffff880012a43bc8 R08: 0000000000000002 R09: ffffffff82d943e0
[    4.860705] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000004
[    4.862376] R13: ffff880012a43cf8 R14: 0000000000000002 R15: 0000000000000002
[    4.864169] FS:  0000000000000000(0000) GS:ffff880013800000(0000) knlGS:0000000000000000
[    4.866144] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    4.867564] CR2: 0000000000000020 CR3: 0000000001d40000 CR4: 00000000000406b0
[    4.869247] Stack:
[    4.873291]  ffff880012a43c30 ffffffff8139c981 0000000000000000 ffffffff82d943e8
[    4.875322]  0000000000000002 0000000000001000 0000000000000002 ffff88000e710000
[    4.877246]  ffff880013040400 0000000000000004 ffff880012a43cf4 ffff880012a43cf8
[    4.879384] Call Trace:
[    4.880174]  [<ffffffff8139c981>] async_xor+0x1b1/0x1da
[    4.881392]  [<ffffffff8139cf1e>] async_syndrome_val+0x16f/0x357
[    4.882849]  [<ffffffff8139d386>] ? raid6_test_exit+0x6/0x6
[    4.884340]  [<ffffffff8139d652>] raid6_dual_recov+0x269/0x2c8
[    4.885847]  [<ffffffff8139d98d>] test+0x2dc/0x4f1
[    4.886970]  [<ffffffff8139d386>] ? raid6_test_exit+0x6/0x6
[    4.888221]  [<ffffffff8139dc14>] raid6_test+0x72/0x119
[    4.889464]  [<ffffffff8139dba2>] ? test+0x4f1/0x4f1
[    4.890646]  [<ffffffff81fa913b>] do_one_initcall+0x10c/0x1c7
[    4.891943]  [<ffffffff81fa9309>] kernel_init_freeable+0x113/0x199
[    4.893392]  [<ffffffff81830cbf>] ? rest_init+0x136/0x136
[    4.894743]  [<ffffffff81830cc8>] kernel_init+0x9/0xcf
[    4.895938]  [<ffffffff8183761f>] ret_from_fork+0x3f/0x70
[    4.897148]  [<ffffffff81830cbf>] ? rest_init+0x136/0x136
[    4.898402] Code: fa 48 8b 05 72 7d 9f 01 41 83 fa 01 89 f7 48 89 d6 48 89 e5 48 8b 11 75 05 ff 50 18 eb 28 41 83 fa 02 49 89 c9 48 8b 49 08 75 05 <ff> 50 20 eb 16 41 83 fa 03 4d 8b 41 10 75 05 ff 50 28 eb 07 4d 
[    4.911424] RIP  [<ffffffff8139c419>] xor_blocks+0x2e/0x4b
[    4.912791]  RSP <ffff880012a43bc8>
[    4.913792] CR2: 0000000000000020
[    4.914654] ---[ end trace 596e7e91d3b9c992 ]---
[    4.915786] Kernel panic - not syncing: Fatal exception
[    4.917035] Kernel Offset: disabled

Elapsed time: 10
qemu-system-x86_64 -enable-kvm -cpu SandyBridge -kernel /pkg/linux/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/vmlinuz-4.5.0-rc5-00005-g420ce36 -append 'root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-yocto-x86_64-49/rand_boot-1-yocto-minimal-x86_64.cgz-x86_64-randconfig-s0-02221929-420ce36f0515c0fe8b5fda9420bb64cfbea75841-20160223-130621-nky1cl-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s0-02221929 branch=linux-devel/devel-hourly-2016022216 commit=420ce36f0515c0fe8b5fda9420bb64cfbea75841 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/vmlinuz-4.5.0-rc5-00005-g420ce36 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-kbuild-yocto-x86_64/yocto-minimal-x86_64.cgz/x86_64-randconfig-s0-02221929/gcc-5/420ce36f0515c0fe8b5fda9420bb64cfbea75841/0 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-kbuild-yocto-x86_64-49::dhcp drbd.minor_count=8'  -initrd /fs/sdh1/initrd-vm-kbuild-yocto-x86_64-49 -m 320 -smp 1 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -drive file=/fs/sdh1/disk0-vm-kbuild-yocto-x86_64-49,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-vm-kbuild-yocto-x86_64-49 -serial file:/dev/shm/kboot/serial-vm-kbuild-yocto-x86_64-49 -daemonize -display none -monitor null 
