early console in setup code Probing EDD (edd=off to disable)... ok early console in decompress_kernel Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Linux version 4.2.0-rc2-00002-g991de2e (kbuild@lkp-ib03) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 Fri Sep 25 10:51:39 CST 2015 [ 0.000000] Command line: hung_task_panic=1 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 root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s3-09250550/linux-devel:devel-catchup-201509250642:991de2e59090e55c65a7f59a049142e3c480f7bd:bisect-linux-2/.vmlinuz-991de2e59090e55c65a7f59a049142e3c480f7bd-20150925105154-172-ivb41 branch=linux-devel/devel-catchup-201509250642 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-09250550/gcc-4.9/991de2e59090e55c65a7f59a049142e3c480f7bd/vmlinuz-4.2.0-rc2-00002-g991de2e drbd.minor_count=8 [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 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 0x340 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 0x0000000000100000-0x000000000ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000000ffe0000-0x000000000fffffff] 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 = 0xffe0 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] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x032c8000, 0x032c8fff] PGTABLE [ 0.000000] BRK [0x032c9000, 0x032c9fff] PGTABLE [ 0.000000] BRK [0x032ca000, 0x032cafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0fa00000-0x0fbfffff] [ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 4k [ 0.000000] BRK [0x032cb000, 0x032cbfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0f9fffff] [ 0.000000] [mem 0x00100000-0x0f9fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0fc00000-0x0ffdffff] [ 0.000000] [mem 0x0fc00000-0x0ffdffff] page 4k [ 0.000000] BRK [0x032cc000, 0x032ccfff] PGTABLE [ 0.000000] BRK [0x032cd000, 0x032cdfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x0fcd6000-0x0ffdffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6430 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000000FFE16EE 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000000FFE0C14 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000000FFE0040 000BD4 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000000FFE0000 000040 [ 0.000000] ACPI: SSDT 0x000000000FFE0C88 0009B6 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000000FFE163E 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000000FFE16B6 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:fcd5001, primary cpu clock [ 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 0x0000000001000000-0x000000000ffdffff] [ 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 0x0000000000100000-0x000000000ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000000ffdffff] [ 0.000000] On node 0 totalpages: 65406 [ 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: 960 pages used for memmap [ 0.000000] DMA32 zone: 61408 pages, LIFO batch:15 [ 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] mapped IOAPIC to ffffffffff5fb000 (fec00000) [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 223b9c0 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64361 [ 0.000000] Kernel command line: hung_task_panic=1 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 root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s3-09250550/linux-devel:devel-catchup-201509250642:991de2e59090e55c65a7f59a049142e3c480f7bd:bisect-linux-2/.vmlinuz-991de2e59090e55c65a7f59a049142e3c480f7bd-20150925105154-172-ivb41 branch=linux-devel/devel-catchup-201509250642 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-09250550/gcc-4.9/991de2e59090e55c65a7f59a049142e3c480f7bd/vmlinuz-4.2.0-rc2-00002-g991de2e drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Memory: 217044K/261624K available (10446K kernel code, 3334K rwdata, 4464K rodata, 932K init, 12908K bss, 44580K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Linux version 4.2.0-rc2-00002-g991de2e (kbuild@lkp-ib03) (gcc version 4.9.2 (Debian 4.9.2-10) ) #1 Fri Sep 25 10:51:39 CST 2015 [ 0.000000] Command line: hung_task_panic=1 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 root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s3-09250550/linux-devel:devel-catchup-201509250642:991de2e59090e55c65a7f59a049142e3c480f7bd:bisect-linux-2/.vmlinuz-991de2e59090e55c65a7f59a049142e3c480f7bd-20150925105154-172-ivb41 branch=linux-devel/devel-catchup-201509250642 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-09250550/gcc-4.9/991de2e59090e55c65a7f59a049142e3c480f7bd/vmlinuz-4.2.0-rc2-00002-g991de2e drbd.minor_count=8 [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 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 0x340 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 0x0000000000100000-0x000000000ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000000ffe0000-0x000000000fffffff] 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 = 0xffe0 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] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] BRK [0x032c8000, 0x032c8fff] PGTABLE [ 0.000000] BRK [0x032c9000, 0x032c9fff] PGTABLE [ 0.000000] BRK [0x032ca000, 0x032cafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x0fa00000-0x0fbfffff] [ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 4k [ 0.000000] BRK [0x032cb000, 0x032cbfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0f9fffff] [ 0.000000] [mem 0x00100000-0x0f9fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x0fc00000-0x0ffdffff] [ 0.000000] [mem 0x0fc00000-0x0ffdffff] page 4k [ 0.000000] BRK [0x032cc000, 0x032ccfff] PGTABLE [ 0.000000] BRK [0x032cd000, 0x032cdfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x0fcd6000-0x0ffdffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6430 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000000FFE16EE 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000000FFE0C14 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000000FFE0040 000BD4 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000000FFE0000 000040 [ 0.000000] ACPI: SSDT 0x000000000FFE0C88 0009B6 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000000FFE163E 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000000FFE16B6 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:fcd5001, primary cpu clock [ 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 0x0000000001000000-0x000000000ffdffff] [ 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 0x0000000000100000-0x000000000ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000000ffdffff] [ 0.000000] On node 0 totalpages: 65406 [ 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: 960 pages used for memmap [ 0.000000] DMA32 zone: 61408 pages, LIFO batch:15 [ 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] mapped IOAPIC to ffffffffff5fb000 (fec00000) [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 223b9c0 [ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64361 [ 0.000000] Kernel command line: hung_task_panic=1 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 root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s3-09250550/linux-devel:devel-catchup-201509250642:991de2e59090e55c65a7f59a049142e3c480f7bd:bisect-linux-2/.vmlinuz-991de2e59090e55c65a7f59a049142e3c480f7bd-20150925105154-172-ivb41 branch=linux-devel/devel-catchup-201509250642 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-09250550/gcc-4.9/991de2e59090e55c65a7f59a049142e3c480f7bd/vmlinuz-4.2.0-rc2-00002-g991de2e drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 1024 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.000000] Memory: 217044K/261624K available (10446K kernel code, 3334K rwdata, 4464K rodata, 932K init, 12908K bss, 44580K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] NR_IRQS:4352 nr_irqs:256 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8639 kB [ 0.000000] per task-struct memory footprint: 2688 bytes [ 0.000000] ------------------------ [ 0.000000] | Locking API testsuite: [ 0.000000] ---------------------------------------------------------------------------- [ 0.000000] | spin |wlock |rlock |mutex | wsem | rsem | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] A-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-B-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-B-C-C-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-C-A-B-C deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-B-C-C-D-D-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-C-D-B-D-D-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] A-B-C-D-B-C-D-A deadlock:failed|failed| ok |failed|failed|failed| [ 0.000000] double unlock: ok | ok | ok | ok | ok | ok | [ 0.000000] initialize held: ok | ok | ok | ok | ok | ok | [ 0.000000] bad unlock order: ok | ok | ok | ok | ok | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] recursive read-lock: | ok | |failed| [ 0.000000] recursive read-lock #2: | ok | |failed| [ 0.000000] mixed read-write-lock: |failed| |failed| [ 0.000000] mixed write-read-lock: |failed| |failed| [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] hard-irqs-on + irq-safe-A/12:failed|failed| ok | [ 0.000000] soft-irqs-on + irq-safe-A/12:failed|failed| ok | [ 0.000000] hard-irqs-on + irq-safe-A/21:failed|failed| ok | [ 0.000000] soft-irqs-on + irq-safe-A/21:failed|failed| ok | [ 0.000000] sirq-safe-A => hirqs-on/12:failed|failed| ok | [ 0.000000] sirq-safe-A => hirqs-on/21:failed|failed| ok | [ 0.000000] hard-safe-A + irqs-on/12:failed|failed| ok | [ 0.000000] soft-safe-A + irqs-on/12:failed|failed| ok | [ 0.000000] hard-safe-A + irqs-on/21:failed|failed| ok | [ 0.000000] soft-safe-A + irqs-on/21:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/123:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/123:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/132:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/132:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/213:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/213:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/231:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/231:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/312:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/312:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #1/321:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #1/321:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/123:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/123:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/132:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/132:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/213:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/213:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/231:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/231:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/312:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/312:failed|failed| ok | [ 0.000000] hard-safe-A + unsafe-B #2/321:failed|failed| ok | [ 0.000000] soft-safe-A + unsafe-B #2/321:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/123:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/123:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/132:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/132:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/213:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/213:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/231:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/231:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/312:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/312:failed|failed| ok | [ 0.000000] hard-irq lock-inversion/321:failed|failed| ok | [ 0.000000] soft-irq lock-inversion/321:failed|failed| ok | [ 0.000000] hard-irq read-recursion/123: ok | [ 0.000000] soft-irq read-recursion/123: ok | [ 0.000000] hard-irq read-recursion/132: ok | [ 0.000000] soft-irq read-recursion/132: ok | [ 0.000000] hard-irq read-recursion/213: ok | [ 0.000000] soft-irq read-recursion/213: ok | [ 0.000000] hard-irq read-recursion/231: ok | [ 0.000000] soft-irq read-recursion/231: ok | [ 0.000000] hard-irq read-recursion/312: ok | [ 0.000000] soft-irq read-recursion/312: ok | [ 0.000000] hard-irq read-recursion/321: ok | [ 0.000000] soft-irq read-recursion/321: ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] | Wound/wait tests | [ 0.000000] --------------------- [ 0.000000] ww api failures: ok | ok | ok | [ 0.000000] ww contexts mixing:failed| ok | [ 0.000000] finishing ww context: ok | ok | ok | ok | [ 0.000000] locking mismatches: ok | ok | ok | [ 0.000000] EDEADLK handling: ok | ok | ok | ok | ok | ok | ok | ok | ok | ok | [ 0.000000] spinlock nest unlocked: ok | [ 0.000000] ----------------------------------------------------- [ 0.000000] |block | try |context| [ 0.000000] ----------------------------------------------------- [ 0.000000] context:failed| ok | ok | [ 0.000000] try:failed| ok |failed| [ 0.000000] block:failed| ok |failed| [ 0.000000] spinlock:failed| ok |failed| [ 0.000000] -------------------------------------------------------- [ 0.000000] 141 out of 253 testcases failed, as expected. | [ 0.000000] ---------------------------------------------------- [ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 1.641593] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 1.647738] pid_max: default: 32768 minimum: 301 [ 1.648918] ACPI: Core revision 20150619 [ 1.764353] ACPI: All ACPI Tables successfully acquired [ 1.775595] Mount-cache hash table entries: 512 (order: 0, 4096 bytes) [ 1.777064] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes) [ 1.798402] Initializing cgroup subsys blkio [ 1.799506] Initializing cgroup subsys devices [ 1.800628] Initializing cgroup subsys freezer [ 1.810343] Initializing cgroup subsys net_cls [ 1.811458] Initializing cgroup subsys perf_event [ 1.812612] Initializing cgroup subsys hugetlb [ 1.818730] mce: CPU supports 10 MCE banks [ 1.819824] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 1.821066] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 1.830478] CPU: Intel Core Processor (Haswell) (fam: 06, model: 3c, stepping: 01) [ 1.845239] Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only. [ 1.868706] x2apic enabled [ 1.873907] Switched APIC routing to physical x2apic. [ 1.875100] enabled ExtINT on CPU#0 [ 1.877036] ENABLING IO-APIC IRQs [ 1.886002] init IO_APIC IRQs [ 1.886834] apic 0 pin 0 not connected [ 1.887847] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:0) [ 1.907403] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) [ 1.909324] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:0) [ 1.911271] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:0) [ 1.913183] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:0) [ 1.923186] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:0) [ 1.925092] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:0) [ 1.935087] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:0) [ 1.937004] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:0) [ 1.946975] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:0) [ 1.948925] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:0) [ 1.958959] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:0) [ 1.960919] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:0) [ 1.970923] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:0) [ 2.039578] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:0) [ 2.041524] apic 0 pin 16 not connected [ 2.042547] apic 0 pin 17 not connected [ 2.043548] apic 0 pin 18 not connected [ 2.044541] apic 0 pin 19 not connected [ 2.045518] apic 0 pin 20 not connected [ 2.046535] apic 0 pin 21 not connected [ 2.047523] apic 0 pin 22 not connected [ 2.048512] apic 0 pin 23 not connected [ 2.049653] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 2.059108] TSC deadline timer enabled [ 2.060730] devtmpfs: initialized [ 2.084708] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 2.088162] regulator-dummy: no parameters [ 2.108218] NET: Registered protocol family 16 [ 2.111077] cpuidle: using governor ladder [ 2.112107] cpuidle: using governor menu [ 2.146367] ACPI: bus type PCI registered [ 2.148062] PCI: Using configuration type 1 for base access [ 2.299442] ACPI: Added _OSI(Module Device) [ 2.300498] ACPI: Added _OSI(Processor Device) [ 2.301568] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.302692] ACPI: Added _OSI(Processor Aggregator Device) [ 2.321986] ACPI: Interpreter enabled [ 2.332250] ACPI: (supports S0 S5) [ 2.333144] ACPI: Using IOAPIC for interrupt routing [ 2.334523] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 2.451813] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.453294] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 2.454633] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 2.456707] PCI host bridge to bus 0000:00 [ 2.457750] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.459013] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.460494] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.461986] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.483862] pci_bus 0000:00: root bus resource [mem 0x10000000-0xfebfffff window] [ 2.485744] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.489187] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 2.492712] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 2.555134] pci 0000:00:01.1: reg 0x20: [io 0xc200-0xc20f] [ 2.562831] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 2.564401] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 2.565826] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 2.568069] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 2.570988] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.572931] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 2.574716] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 2.577970] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 2.585243] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 2.605747] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 2.634831] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 2.638085] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 2.654359] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 2.670677] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 2.744251] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 2.747530] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 2.764140] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 2.770805] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 2.847176] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 2.874131] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 2.897591] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 2.967648] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 2.989544] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 2.996196] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff] [ 3.070912] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 3.089185] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f] [ 3.095910] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff] [ 3.166073] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 3.173120] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f] [ 3.194771] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff] [ 3.259957] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 3.291181] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf] [ 3.299646] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff] [ 3.372492] pci 0000:00:0a.0: [1af4:1001] type 00 class 0x010000 [ 3.388556] pci 0000:00:0a.0: reg 0x10: [io 0xc1c0-0xc1ff] [ 3.411046] pci 0000:00:0a.0: reg 0x14: [mem 0xfebf7000-0xfebf7fff] [ 3.541240] pci 0000:00:0b.0: [8086:25ab] type 00 class 0x088000 [ 3.552506] pci 0000:00:0b.0: reg 0x10: [mem 0xfebf8000-0xfebf800f] [ 3.619737] pci_bus 0000:00: on NUMA node 0 [ 3.645640] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.648664] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.664752] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.667768] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.670077] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.673734] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.678227] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 3.679516] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 3.701502] vgaarb: loaded [ 3.702290] vgaarb: bridge control possible 0000:00:02.0 [ 3.706452] SCSI subsystem initialized [ 3.707576] libata version 3.00 loaded. [ 3.709182] media: Linux media interface: v0.10 [ 3.710424] Linux video capture interface: v2.00 [ 3.711740] pps_core: LinuxPPS API ver. 1 registered [ 3.712911] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.728119] PTP clock support registered [ 3.729336] EDAC MC: Ver: 3.0.0 [ 3.730940] EDAC DEBUG: edac_mc_sysfs_init: device mc created [ 3.733334] PCI: Using ACPI for IRQ routing [ 3.734383] PCI: pci_cache_line_size set to 64 bytes [ 3.735854] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 3.737221] e820: reserve RAM buffer [mem 0x0ffe0000-0x0fffffff] [ 3.743042] NET: Registered protocol family 23 [ 3.744286] Bluetooth: Core ver 2.20 [ 3.745288] NET: Registered protocol family 31 [ 3.746373] Bluetooth: HCI device and connection manager initialized [ 3.747802] Bluetooth: HCI socket layer initialized [ 3.748971] Bluetooth: L2CAP socket layer initialized [ 3.750211] Bluetooth: SCO socket layer initialized [ 3.751413] NET: Registered protocol family 8 [ 3.752486] NET: Registered protocol family 20 [ 3.754203] nfc: nfc_init: NFC Core ver 0.1 [ 3.768442] NET: Registered protocol family 39 [ 3.769971] clocksource: Switched to clocksource kvm-clock [ 3.772197] pnp: PnP ACPI init [ 3.773635] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 3.775564] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 3.777439] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 3.779250] pnp 00:03: [dma 2] [ 3.780357] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 3.809582] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 3.811684] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 3.816261] pnp: PnP ACPI: found 6 devices [ 7.067181] ACPI: PCI Interrupt Link [LNKS] enabled at IRQ 9 [ 13.253190] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 18.948223] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 24.236813] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 30.462281] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11 [ 55.104218] NMI watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [swapper:1] [ 55.115984] CPU: 0 PID: 1 Comm: swapper Not tainted 4.2.0-rc2-00002-g991de2e #1 [ 55.117887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014 [ 55.120065] task: ffff88000f4f8000 ti: ffff88000f4f4000 task.ti: ffff88000f4f4000 [ 55.121850] RIP: 0010:[] [] _raw_spin_unlock_irqrestore+0x36/0x50 [ 55.142466] RSP: 0000:ffff88000f4f7908 EFLAGS: 00000296 [ 55.143718] RAX: 0000000000000000 RBX: 0000000000000096 RCX: 00000000000043c0 [ 55.145318] RDX: ffff88000f4f8b50 RSI: 0000000000000000 RDI: 0000000000000296 [ 55.157305] RBP: ffff88000f4f7918 R08: 0000000000000070 R09: 0000000000000000 [ 55.158937] R10: 0000000000000003 R11: 0000000000000001 R12: ffffffff810f3047 [ 55.160525] R13: ffff88000f4f7878 R14: ffffffff81047ae3 R15: ffff88000f4f7868 [ 55.162125] FS: 0000000000000000(0000) GS:ffffffff82225000(0000) knlGS:0000000000000000 [ 55.164139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.187232] CR2: 00000000ffffffff CR3: 0000000002211000 CR4: 00000000001406f0 [ 55.188817] Stack: [ 55.189507] ffff88000e5377d0 0000000000000003 ffff88000f4f7928 ffffffff8146bb27 [ 55.192212] ffff88000f4f7958 ffffffff81491859 ffff88000f4f8b50 ffff88000e5377d0 [ 55.194537] ffff88000f78c640 0000000000000000 ffff88000f4f7998 ffffffff81491bfa [ 55.203518] Call Trace: [ 55.204363] [] acpi_os_release_lock+0x9/0xb [ 55.205701] [] acpi_ut_update_ref_count+0x4f/0x2dd [ 55.207173] [] acpi_ut_update_object_reference+0x113/0x185 [ 55.208808] [] acpi_ut_add_reference+0x1c/0x20 [ 55.210207] [] acpi_ex_opcode_2A_1T_1R+0x2d5/0x376 [ 55.211615] [] acpi_ds_exec_end_op+0xcb/0x3ed [ 55.213076] [] acpi_ps_parse_loop+0x51e/0x570 [ 55.232496] [] acpi_ps_parse_aml+0x94/0x26c [ 55.233879] [] acpi_ps_execute_method+0x1bb/0x25f [ 55.235313] [] acpi_ns_evaluate+0x1be/0x24a [ 55.236684] [] acpi_ut_evaluate_object+0x7e/0x19c [ 55.238175] [] acpi_rs_get_prt_method_data+0x21/0x45 [ 55.240586] [] acpi_get_irq_routing_table+0x2f/0x36 [ 55.241905] [] acpi_pci_irq_find_prt_entry+0x81/0x29e [ 55.243373] [] ? pcistub_probe+0x1c/0x240 [ 55.244630] [] acpi_pci_irq_lookup+0x26/0x144 [ 55.261749] [] acpi_pci_irq_disable+0x2d/0x7a [ 55.262994] [] pcibios_free_irq+0x12/0x20 [ 55.264175] [] pci_device_probe+0xca/0x100 [ 55.265373] [] driver_probe_device+0x130/0x2c0 [ 55.266706] [] __driver_attach+0x8f/0xa0 [ 55.267874] [] ? driver_probe_device+0x2c0/0x2c0 [ 55.269145] [] bus_for_each_dev+0x61/0xa0 [ 55.271298] [] driver_attach+0x19/0x20 [ 55.272440] [] bus_add_driver+0x1a2/0x220 [ 55.273608] [] ? xen_tmem_init+0x56/0x56 [ 55.274768] [] driver_register+0x5b/0xe0 [ 55.275930] [] __pci_register_driver+0x5f/0x70 [ 55.277285] [] pcistub_init+0x2e/0x2a8 [ 55.278599] [] ? kfree+0x17b/0x180 [ 55.279694] [] do_one_initcall+0x147/0x1c4 [ 55.280974] [] kernel_init_freeable+0x1f4/0x27c [ 55.282243] [] ? rest_init+0xc0/0xc0 [ 55.283342] [] kernel_init+0x9/0xe0 [ 55.284439] [] ret_from_fork+0x3f/0x70 [ 55.285571] [] ? rest_init+0xc0/0xc0 [ 55.286744] Code: 48 89 fb 48 8d 7f 18 49 89 f4 be 01 00 00 00 e8 f1 ee 6c ff 48 89 df e8 e9 1f 6d ff 48 83 3d 39 cf 80 00 00 74 15 4c 89 e7 57 9d <0f> 1f 44 00 00 ff 0d 37 51 7f 00 5b 41 5c 5d c3 0f 0b 0f 1f 84 [ 55.297060] Kernel panic - not syncing: softlockup: hung tasks [ 55.299834] CPU: 0 PID: 1 Comm: swapper Tainted: G L 4.2.0-rc2-00002-g991de2e #1 [ 55.301654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Debian-1.8.2-1 04/01/2014 [ 55.303566] 000000000000001c ffffffff82228e38 ffffffff81a24869 ffffffff82228eb8 [ 55.305867] ffffffff81a22908 0000000000000001 0000000000000008 ffffffff82228ec8 [ 55.307901] ffffffff82228e68 ffffffff82411b00 0000000000000000 0000000000000000 [ 55.310882] Call Trace: [ 55.311820] [] dump_stack+0x19/0x1b [ 55.313106] [] panic+0xc8/0x209 [ 55.314144] [] watchdog_timer_fn+0x196/0x1a0 [ 55.315371] [] ? watchdog_cleanup+0x10/0x10 [ 55.316570] [] __hrtimer_run_queues+0xaa/0x1d0 [ 55.318175] [] hrtimer_interrupt+0x85/0x1a0 [ 55.319376] [] ? tick_handle_periodic+0x13/0x50 [ 55.320629] [] local_apic_timer_interrupt+0x21/0x50 [ 55.322253] [] smp_apic_timer_interrupt+0x3a/0x50 [ 55.323576] [] apic_timer_interrupt+0x69/0x70 [ 55.324829] [] ? _raw_spin_unlock_irqrestore+0x36/0x50 [ 55.326578] [] acpi_os_release_lock+0x9/0xb [ 55.327782] [] acpi_ut_update_ref_count+0x4f/0x2dd [ 55.329085] [] acpi_ut_update_object_reference+0x113/0x185 [ 55.330498] [] acpi_ut_add_reference+0x1c/0x20 [ 55.331751] [] acpi_ex_opcode_2A_1T_1R+0x2d5/0x376 [ 55.333052] [] acpi_ds_exec_end_op+0xcb/0x3ed [ 55.334305] [] acpi_ps_parse_loop+0x51e/0x570 [ 55.335606] [] acpi_ps_parse_aml+0x94/0x26c [ 55.336808] [] acpi_ps_execute_method+0x1bb/0x25f [ 55.338098] [] acpi_ns_evaluate+0x1be/0x24a [ 55.339312] [] acpi_ut_evaluate_object+0x7e/0x19c [ 55.340593] [] acpi_rs_get_prt_method_data+0x21/0x45 [ 55.341933] [] acpi_get_irq_routing_table+0x2f/0x36 [ 55.343259] [] acpi_pci_irq_find_prt_entry+0x81/0x29e [ 55.344606] [] ? pcistub_probe+0x1c/0x240 [ 55.345785] [] acpi_pci_irq_lookup+0x26/0x144 [ 55.347074] [] acpi_pci_irq_disable+0x2d/0x7a [ 55.348319] [] pcibios_free_irq+0x12/0x20 [ 55.349492] [] pci_device_probe+0xca/0x100 [ 55.350680] [] driver_probe_device+0x130/0x2c0 [ 55.351931] [] __driver_attach+0x8f/0xa0 [ 55.354129] [] ? driver_probe_device+0x2c0/0x2c0 [ 55.355421] [] bus_for_each_dev+0x61/0xa0 [ 55.356644] [] driver_attach+0x19/0x20 [ 55.357797] [] bus_add_driver+0x1a2/0x220 [ 55.358974] [] ? xen_tmem_init+0x56/0x56 [ 55.360137] [] driver_register+0x5b/0xe0 [ 55.361443] [] __pci_register_driver+0x5f/0x70 [ 55.362703] [] pcistub_init+0x2e/0x2a8 [ 55.363837] [] ? kfree+0x17b/0x180 [ 55.365077] [] do_one_initcall+0x147/0x1c4 [ 55.368466] [] kernel_init_freeable+0x1f4/0x27c [ 55.369762] [] ? rest_init+0xc0/0xc0 [ 55.370897] [] kernel_init+0x9/0xe0 [ 55.371998] [] ret_from_fork+0x3f/0x70 [ 55.373127] [] ? rest_init+0xc0/0xc0 Elapsed time: 70 qemu-system-x86_64 -enable-kvm -cpu Haswell,+smep,+smap -kernel /pkg/linux/x86_64-randconfig-s3-09250550/gcc-4.9/991de2e59090e55c65a7f59a049142e3c480f7bd/vmlinuz-4.2.0-rc2-00002-g991de2e -append 'hung_task_panic=1 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 root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-s3-09250550/linux-devel:devel-catchup-201509250642:991de2e59090e55c65a7f59a049142e3c480f7bd:bisect-linux-2/.vmlinuz-991de2e59090e55c65a7f59a049142e3c480f7bd-20150925105154-172-ivb41 branch=linux-devel/devel-catchup-201509250642 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-09250550/gcc-4.9/991de2e59090e55c65a7f59a049142e3c480f7bd/vmlinuz-4.2.0-rc2-00002-g991de2e drbd.minor_count=8' -initrd /osimage/yocto/yocto-minimal-x86_64.cgz -m 256 -smp 1 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -drive file=/fs/sda5/disk0-yocto-ivb41-7,media=disk,if=virtio -drive file=/fs/sda5/disk1-yocto-ivb41-7,media=disk,if=virtio -drive file=/fs/sda5/disk2-yocto-ivb41-7,media=disk,if=virtio -drive file=/fs/sda5/disk3-yocto-ivb41-7,media=disk,if=virtio -drive file=/fs/sda5/disk4-yocto-ivb41-7,media=disk,if=virtio -drive file=/fs/sda5/disk5-yocto-ivb41-7,media=disk,if=virtio -drive file=/fs/sda5/disk6-yocto-ivb41-7,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-yocto-ivb41-7 -serial file:/dev/shm/kboot/serial-yocto-ivb41-7 -daemonize -display none -monitor null