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] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.17.0-rc7-00004-gb8a868e (kbuild@lkp-hsx02) (gcc version 4.9.1 (Debian 4.9.1-11) ) #1 SMP PREEMPT Sat Oct 4 11:44:33 CST 2014 [ 0.000000] Command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-hsb0-10041007/linux-devel:devel-hourly-2014100409:b8a868e9ea876a1b40020397305533c095921d7a:bisect-linux-3/.vmlinuz-b8a868e9ea876a1b40020397305533c095921d7a-20141004114524-27-lkp-nex04 branch=linux-devel/devel-hourly-2014100409 BOOT_IMAGE=/kernel/x86_64-randconfig-hsb0-10041007/b8a868e9ea876a1b40020397305533c095921d7a/vmlinuz-3.17.0-rc7-00004-gb8a868e drbd.minor_count=8 [ 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] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn = 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] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f0eb0-0x000f0ebf] mapped at [ffff8800000f0eb0] [ 0.000000] mpc: f0ec0-f0fa4 [ 0.000000] Scanning 1 areas for low memory corruption [ 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 [0x06540000, 0x06540fff] PGTABLE [ 0.000000] BRK [0x06541000, 0x06541fff] PGTABLE [ 0.000000] BRK [0x06542000, 0x06542fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x12600000-0x127fffff] [ 0.000000] [mem 0x12600000-0x127fffff] page 4k [ 0.000000] BRK [0x06543000, 0x06543fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x125fffff] [ 0.000000] [mem 0x10000000-0x125fffff] page 4k [ 0.000000] BRK [0x06544000, 0x06544fff] PGTABLE [ 0.000000] BRK [0x06545000, 0x06545fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12800000-0x13fdffff] [ 0.000000] [mem 0x12800000-0x13fdffff] page 4k [ 0.000000] RAMDISK: [mem 0x12925000-0x13fd7fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0C90 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x0000000013FE18BD 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x0000000013FE0B37 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x0000000013FE0040 000AF7 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x0000000013FE0000 000040 [ 0.000000] ACPI: SSDT 0x0000000013FE0BAB 000C5A (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x0000000013FE1805 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x0000000013FE1885 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57d000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000013fdffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x13fdffff] [ 0.000000] NODE_DATA [mem 0x128ff000-0x12924fff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:1287f001, primary cpu clock [ 0.000000] [ffffea0000000000-ffffea00005fffff] PMD -> [ffff880011800000-ffff880011dfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x13fdffff] [ 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 ffffffffff57d000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff57c000 (fec00000) [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 26 pages/cpu @ffff880012400000 s85120 r0 d21376 u1048576 [ 0.000000] pcpu-alloc: s85120 r0 d21376 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1240da40 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 80489 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-hsb0-10041007/linux-devel:devel-hourly-2014100409:b8a868e9ea876a1b40020397305533c095921d7a:bisect-linux-3/.vmlinuz-b8a868e9ea876a1b40020397305533c095921d7a-20141004114524-27-lkp-nex04 branch=linux-devel/devel-hourly-2014100409 BOOT_IMAGE=/kernel/x86_64-randconfig-hsb0-10041007/b8a868e9ea876a1b40020397305533c095921d7a/vmlinuz-3.17.0-rc7-00004-gb8a868e drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Memory: 208788K/327160K available (23975K kernel code, 17422K rwdata, 16352K rodata, 2748K init, 26140K bss, 118372K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:524544 nr_irqs:56 0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.17.0-rc7-00004-gb8a868e (kbuild@lkp-hsx02) (gcc version 4.9.1 (Debian 4.9.1-11) ) #1 SMP PREEMPT Sat Oct 4 11:44:33 CST 2014 [ 0.000000] Command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-hsb0-10041007/linux-devel:devel-hourly-2014100409:b8a868e9ea876a1b40020397305533c095921d7a:bisect-linux-3/.vmlinuz-b8a868e9ea876a1b40020397305533c095921d7a-20141004114524-27-lkp-nex04 branch=linux-devel/devel-hourly-2014100409 BOOT_IMAGE=/kernel/x86_64-randconfig-hsb0-10041007/b8a868e9ea876a1b40020397305533c095921d7a/vmlinuz-3.17.0-rc7-00004-gb8a868e drbd.minor_count=8 [ 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] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn = 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] Scan for SMP in [mem 0x00000000-0x000003ff] [ 0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff] [ 0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff] [ 0.000000] found SMP MP-table at [mem 0x000f0eb0-0x000f0ebf] mapped at [ffff8800000f0eb0] [ 0.000000] mpc: f0ec0-f0fa4 [ 0.000000] Scanning 1 areas for low memory corruption [ 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 [0x06540000, 0x06540fff] PGTABLE [ 0.000000] BRK [0x06541000, 0x06541fff] PGTABLE [ 0.000000] BRK [0x06542000, 0x06542fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x12600000-0x127fffff] [ 0.000000] [mem 0x12600000-0x127fffff] page 4k [ 0.000000] BRK [0x06543000, 0x06543fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x125fffff] [ 0.000000] [mem 0x10000000-0x125fffff] page 4k [ 0.000000] BRK [0x06544000, 0x06544fff] PGTABLE [ 0.000000] BRK [0x06545000, 0x06545fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12800000-0x13fdffff] [ 0.000000] [mem 0x12800000-0x13fdffff] page 4k [ 0.000000] RAMDISK: [mem 0x12925000-0x13fd7fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0C90 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x0000000013FE18BD 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x0000000013FE0B37 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x0000000013FE0040 000AF7 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x0000000013FE0000 000040 [ 0.000000] ACPI: SSDT 0x0000000013FE0BAB 000C5A (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x0000000013FE1805 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x0000000013FE1885 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57d000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x0000000013fdffff] [ 0.000000] Initmem setup node 0 [mem 0x00000000-0x13fdffff] [ 0.000000] NODE_DATA [mem 0x128ff000-0x12924fff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:1287f001, primary cpu clock [ 0.000000] [ffffea0000000000-ffffea00005fffff] PMD -> [ffff880011800000-ffff880011dfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x13fdffff] [ 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 ffffffffff57d000 ( fee00000) [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff57c000 (fec00000) [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 26 pages/cpu @ffff880012400000 s85120 r0 d21376 u1048576 [ 0.000000] pcpu-alloc: s85120 r0 d21376 u1048576 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1240da40 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 80489 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-hsb0-10041007/linux-devel:devel-hourly-2014100409:b8a868e9ea876a1b40020397305533c095921d7a:bisect-linux-3/.vmlinuz-b8a868e9ea876a1b40020397305533c095921d7a-20141004114524-27-lkp-nex04 branch=linux-devel/devel-hourly-2014100409 BOOT_IMAGE=/kernel/x86_64-randconfig-hsb0-10041007/b8a868e9ea876a1b40020397305533c095921d7a/vmlinuz-3.17.0-rc7-00004-gb8a868e drbd.minor_count=8 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Memory: 208788K/327160K available (23975K kernel code, 17422K rwdata, 16352K rodata, 2748K init, 26140K bss, 118372K reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:524544 nr_irqs:56 0 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] hpet clockevent registered [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2260.998 MHz processor [ 0.000000] tsc: Detected 2260.998 MHz processor [ 0.005000] Calibrating delay loop (skipped) preset value.. [ 0.005000] Calibrating delay loop (skipped) preset value.. 4521.99 BogoMIPS (lpj=2260998) 4521.99 BogoMIPS (lpj=2260998) [ 0.006024] pid_max: default: 4096 minimum: 301 [ 0.006024] pid_max: default: 4096 minimum: 301 [ 0.007126] ACPI: Core revision 20140724 [ 0.007126] ACPI: Core revision 20140724 [ 0.027157] ACPI: [ 0.027157] ACPI: All ACPI Tables successfully acquiredAll ACPI Tables successfully acquired [ 0.031134] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.031134] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.032623] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.032623] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.033216] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.033216] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.034049] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.034049] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.039287] Initializing cgroup subsys freezer [ 0.039287] Initializing cgroup subsys freezer [ 0.040099] Initializing cgroup subsys net_cls [ 0.040099] Initializing cgroup subsys net_cls [ 0.041102] Initializing cgroup subsys perf_event [ 0.041102] Initializing cgroup subsys perf_event [ 0.042041] Initializing cgroup subsys net_prio [ 0.042041] Initializing cgroup subsys net_prio [ 0.043045] Initializing cgroup subsys debug [ 0.043045] Initializing cgroup subsys debug [ 0.044231] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.044231] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.047028] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.047028] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.047028] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.047028] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.050218] debug: unmapping init [mem 0xffffffff84bb4000-0xffffffff84bb8fff] [ 0.050218] debug: unmapping init [mem 0xffffffff84bb4000-0xffffffff84bb8fff] [ 0.059340] Getting VERSION: 1050014 [ 0.059340] Getting VERSION: 1050014 [ 0.060029] Getting VERSION: 1050014 [ 0.060029] Getting VERSION: 1050014 [ 0.061031] Getting ID: 0 [ 0.061031] Getting ID: 0 [ 0.062038] Getting ID: ff000000 [ 0.062038] Getting ID: ff000000 [ 0.063038] Getting LVT0: 8700 [ 0.063038] Getting LVT0: 8700 [ 0.064027] Getting LVT1: 8400 [ 0.064027] Getting LVT1: 8400 [ 0.065133] enabled ExtINT on CPU#0 [ 0.065133] enabled ExtINT on CPU#0 [ 0.070370] ENABLING IO-APIC IRQs [ 0.070370] ENABLING IO-APIC IRQs [ 0.071133] init IO_APIC IRQs [ 0.071133] init IO_APIC IRQs [ 0.072021] apic 0 pin 0 not connected [ 0.072021] apic 0 pin 0 not connected [ 0.073211] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.073211] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.074133] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.074133] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.075078] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.075078] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.076093] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.076093] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.077069] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.077069] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.078074] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.078074] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.079068] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.079068] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.080068] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.080068] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.081068] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.081068] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.082068] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.082068] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.083081] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.083081] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.084074] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.084074] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.085065] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.085065] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.086066] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.086066] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.088078] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.088078] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.090067] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.090067] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.091052] apic 0 pin 16 not connected [ 0.091052] apic 0 pin 16 not connected [ 0.092016] apic 0 pin 17 not connected [ 0.092016] apic 0 pin 17 not connected [ 0.093016] apic 0 pin 18 not connected [ 0.093016] apic 0 pin 18 not connected [ 0.094016] apic 0 pin 19 not connected [ 0.094016] apic 0 pin 19 not connected [ 0.095016] apic 0 pin 20 not connected [ 0.095016] apic 0 pin 20 not connected [ 0.096015] apic 0 pin 21 not connected [ 0.096015] apic 0 pin 21 not connected [ 0.097017] apic 0 pin 22 not connected [ 0.097017] apic 0 pin 22 not connected [ 0.098016] apic 0 pin 23 not connected [ 0.098016] apic 0 pin 23 not connected [ 0.099258] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.099258] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.100018] smpboot: CPU0: [ 0.100018] smpboot: CPU0: Intel Intel Common KVM processorCommon KVM processor (fam: 0f, model: 06 (fam: 0f, model: 06, stepping: 01) , stepping: 01) [ 0.105021] Using local APIC timer interrupts. [ 0.105021] calibrating APIC timer ... [ 0.105021] Using local APIC timer interrupts. [ 0.105021] calibrating APIC timer ... [ 0.107000] ... lapic delta = 6878746 [ 0.107000] ... lapic delta = 6878746 [ 0.107000] ... PM-Timer delta = 393731 [ 0.107000] ... PM-Timer delta = 393731 [ 0.107000] APIC calibration not consistent with PM-Timer: 109ms instead of 100ms [ 0.107000] APIC calibration not consistent with PM-Timer: 109ms instead of 100ms [ 0.107000] APIC delta adjusted to PM-Timer: 6253697 (6878746) [ 0.107000] APIC delta adjusted to PM-Timer: 6253697 (6878746) [ 0.107000] TSC delta adjusted to PM-Timer: 226085015 (248681896) [ 0.107000] TSC delta adjusted to PM-Timer: 226085015 (248681896) [ 0.107000] ..... delta 6253697 [ 0.107000] ..... delta 6253697 [ 0.107000] ..... mult: 268594240 [ 0.107000] ..... mult: 268594240 [ 0.107000] ..... calibration result: 1000591 [ 0.107000] ..... calibration result: 1000591 [ 0.107000] ..... CPU clock speed is 2260.0850 MHz. [ 0.107000] ..... CPU clock speed is 2260.0850 MHz. [ 0.107000] ..... host bus clock speed is 1000.0591 MHz. [ 0.107000] ..... host bus clock speed is 1000.0591 MHz. [ 0.107280] Performance Events: [ 0.107280] Performance Events: unsupported Netburst CPU model 6 unsupported Netburst CPU model 6 no PMU driver, software events only. no PMU driver, software events only. [ 0.121121] [ 0.121121] ********************************************************** [ 0.121121] [ 0.121121] ********************************************************** [ 0.122014] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.122014] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.123015] ** ** [ 0.123015] ** ** [ 0.124015] ** trace_printk() being used. Allocating extra memory. ** [ 0.124015] ** trace_printk() being used. Allocating extra memory. ** [ 0.126012] ** ** [ 0.126012] ** ** [ 0.127014] ** This means that this is a DEBUG kernel and it is ** [ 0.127014] ** This means that this is a DEBUG kernel and it is ** [ 0.128017] ** unsafe for produciton use. ** [ 0.128017] ** unsafe for produciton use. ** [ 0.129013] ** ** [ 0.129013] ** ** [ 0.131029] ** If you see this message and you are not debugging ** [ 0.131029] ** If you see this message and you are not debugging ** [ 0.132013] ** the kernel, report this immediately to your vendor! ** [ 0.132013] ** the kernel, report this immediately to your vendor! ** [ 0.133013] ** ** [ 0.133013] ** ** [ 0.134015] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.134015] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.135014] ********************************************************** [ 0.135014] ********************************************************** [ 0.141434] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.141434] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.148847] x86: Booting SMP configuration: [ 0.148847] x86: Booting SMP configuration: [ 0.149015] .... node #0, CPUs: [ 0.149015] .... node #0, CPUs: #1 #1 [ 0.005000] kvm-clock: cpu 1, msr 0:1287f041, secondary cpu clock [ 0.005000] masked ExtINT on CPU#1 [ 0.005000] numa_add_cpu cpu 1 node 0: mask now 0-1 [ 0.170151] x86: Booted up 1 node, 2 CPUs [ 0.170151] x86: Booted up 1 node, 2 CPUs [ 0.171017] smpboot: Total of 2 processors activated (9043.99 BogoMIPS) [ 0.171017] smpboot: Total of 2 processors activated (9043.99 BogoMIPS) [ 0.176015] KVM setup async PF for cpu 1 [ 0.176015] KVM setup async PF for cpu 1 [ 0.177000] kvm-stealtime: cpu 1, msr 1250da40 [ 0.177000] kvm-stealtime: cpu 1, msr 1250da40 [ 0.181794] gcov: version magic: 0x3430392a [ 0.181794] gcov: version magic: 0x3430392a [ 0.212404] regulator-dummy: no parameters [ 0.212404] regulator-dummy: no parameters [ 0.215602] NET: Registered protocol family 16 [ 0.215602] NET: Registered protocol family 16 [ 0.232049] double fault: ffff [#1] [ 0.232049] double fault: ffff [#1] PREEMPT PREEMPT SMP SMP DEBUG_PAGEALLOCDEBUG_PAGEALLOC [ 0.233000] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.17.0-rc7-00004-gb8a868e #1 [ 0.233000] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.17.0-rc7-00004-gb8a868e #1 [ 0.233000] task: ffff8800121ad500 ti: ffff88001234c000 task.ti: ffff88001234c000 [ 0.233000] task: ffff8800121ad500 ti: ffff88001234c000 task.ti: ffff88001234c000 [ 0.233000] RIP: 0010:[] [ 0.233000] RIP: 0010:[] [] trace_hardirqs_off_thunk+0x35/0x3c [] trace_hardirqs_off_thunk+0x35/0x3c [ 0.233000] RSP: 0000:ffff880012500000 EFLAGS: 00010086 [ 0.233000] RSP: 0000:ffff880012500000 EFLAGS: 00010086 [ 0.233000] RAX: 0000000082767ff0 RBX: 0000000000000001 RCX: ffffffff82767ff0 [ 0.233000] RAX: 0000000082767ff0 RBX: 0000000000000001 RCX: ffffffff82767ff0 [ 0.233000] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff82769326 [ 0.233000] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff82769326 [ 0.233000] RBP: ffff880012500110 R08: 0000000000000000 R09: 0000000000000001 [ 0.233000] RBP: ffff880012500110 R08: 0000000000000000 R09: 0000000000000001 [ 0.233000] R10: ffff880012503e98 R11: ffffffff838c7fb0 R12: 0000000000013ec0 [ 0.233000] R10: ffff880012503e98 R11: ffffffff838c7fb0 R12: 0000000000013ec0 [ 0.233000] R13: 0000000000013ec0 R14: 0000000000000000 R15: 0000000000000000 [ 0.233000] R13: 0000000000013ec0 R14: 0000000000000000 R15: 0000000000000000 BUG: kernel boot hang Elapsed time: 305 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-hsb0-10041007/b8a868e9ea876a1b40020397305533c095921d7a/vmlinuz-3.17.0-rc7-00004-gb8a868e -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/x86_64-randconfig-hsb0-10041007/linux-devel:devel-hourly-2014100409:b8a868e9ea876a1b40020397305533c095921d7a:bisect-linux-3/.vmlinuz-b8a868e9ea876a1b40020397305533c095921d7a-20141004114524-27-lkp-nex04 branch=linux-devel/devel-hourly-2014100409 BOOT_IMAGE=/kernel/x86_64-randconfig-hsb0-10041007/b8a868e9ea876a1b40020397305533c095921d7a/vmlinuz-3.17.0-rc7-00004-gb8a868e drbd.minor_count=8' -initrd /kernel-tests/initrd/quantal-core-x86_64.cgz -m 320 -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -pidfile /dev/shm/kboot/pid-quantal-lkp-nex04-129 -serial file:/dev/shm/kboot/serial-quantal-lkp-nex04-129 -daemonize -display none -monitor null