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] Linux version 3.18.0-g2790719 (kbuild@lkp-nhm1) (gcc version 4.9.1 (Debian 4.9.1-19) ) #26 SMP Mon Dec 15 21:25:35 CST 2014 [ 0.000000] Command line: user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-58/rand_boot-1-quantal-core-x86_64.cgz-x86_64-randconfig-n0-12151325-279071949e8c18a6dd242851539304f468da138f-1.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-randconfig-n0-12151325/279071949e8c18a6dd242851539304f468da138f/vmlinuz-3.18.0-g2790719 kconfig=x86_64-randconfig-n0-12151325 commit=279071949e8c18a6dd242851539304f468da138f branch=linux-devel/devel-lkp-nhm1-smoke-201412152118 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-vp-quantal-x86_64/boot/1/quantal-core-x86_64.cgz/x86_64-randconfig-n0-12151325/279071949e8c18a6dd242851539304f468da138f/0 ip=::::vm-vp-quantal-x86_64-58::dhcp 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 rw 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 0x0000000000100000-0x00000000167fdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000167fe000-0x00000000167fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 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 = 0x167fe 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] PAT not supported by CPU. [ 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 0x000fdae0-0x000fdaef] mapped at [ffff8800000fdae0] [ 0.000000] mpc: fdaf0-fdbe4 [ 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 [0x03312000, 0x03312fff] PGTABLE [ 0.000000] BRK [0x03313000, 0x03313fff] PGTABLE [ 0.000000] BRK [0x03314000, 0x03314fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x14e00000-0x14ffffff] [ 0.000000] [mem 0x14e00000-0x14ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x14000000-0x14dfffff] [ 0.000000] [mem 0x14000000-0x14dfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x13ffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x13ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x15000000-0x167fdfff] [ 0.000000] [mem 0x15000000-0x165fffff] page 2M [ 0.000000] [mem 0x16600000-0x167fdfff] page 4k [ 0.000000] BRK [0x03315000, 0x03315fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x15088000-0x167effff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FD950 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000167FE450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000167FFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000167FE490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x00000000167FFF40 000040 [ 0.000000] ACPI: SSDT 0x00000000167FF7A0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x00000000167FF680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000167FF640 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 0:167fd001, primary cpu clock [ 0.000000] [ffffea0000000000-ffffea00005fffff] PMD -> [ffff880014200000-ffff8800147fffff] 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 0x00100000-0x167fdfff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x167fdfff] [ 0.000000] On node 0 totalpages: 92060 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1204 pages used for memmap [ 0.000000] DMA32 zone: 88062 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( 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 ffffffffff5fb000 (fec00000) [ 0.000000] e820: [mem 0x16800000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff880014e00000 s78528 r0 d32064 u1048576 [ 0.000000] pcpu-alloc: s78528 r0 d32064 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 14e0cc00 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 90779 [ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-58/rand_boot-1-quantal-core-x86_64.cgz-x86_64-randconfig-n0-12151325-279071949e8c18a6dd242851539304f468da138f-1.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-randconfig-n0-12151325/279071949e8c18a6dd242851539304f468da138f/vmlinuz-3.18.0-g2790719 kconfig=x86_64-randconfig-n0-12151325 commit=279071949e8c18a6dd242851539304f468da138f branch=linux-devel/devel-lkp-nhm1-smoke-201412152118 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-vp-quantal-x86_64/boot/1/quantal-core-x86_64.cgz/x86_64-randconfig-n0-12151325/279071949e8c18a6dd242851539304f468da138f/0 ip=::::vm-vp-quantal-x86_64-58::dhcp 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 rw drbd.minor_count=8 [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 301064K/368240K available (20087K kernel code, 2531K rwdata, 8392K rodata, 1332K init, 1284K bss, 67176K reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 0 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Linux version 3.18.0-g2790719 (kbuild@lkp-nhm1) (gcc version 4.9.1 (Debian 4.9.1-19) ) #26 SMP Mon Dec 15 21:25:35 CST 2014 [ 0.000000] Command line: user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-58/rand_boot-1-quantal-core-x86_64.cgz-x86_64-randconfig-n0-12151325-279071949e8c18a6dd242851539304f468da138f-1.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-randconfig-n0-12151325/279071949e8c18a6dd242851539304f468da138f/vmlinuz-3.18.0-g2790719 kconfig=x86_64-randconfig-n0-12151325 commit=279071949e8c18a6dd242851539304f468da138f branch=linux-devel/devel-lkp-nhm1-smoke-201412152118 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-vp-quantal-x86_64/boot/1/quantal-core-x86_64.cgz/x86_64-randconfig-n0-12151325/279071949e8c18a6dd242851539304f468da138f/0 ip=::::vm-vp-quantal-x86_64-58::dhcp 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 rw 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 0x0000000000100000-0x00000000167fdfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000167fe000-0x00000000167fffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] DMI: Bochs Bochs, BIOS Bochs 01/01/2011 [ 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 = 0x167fe 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] PAT not supported by CPU. [ 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 0x000fdae0-0x000fdaef] mapped at [ffff8800000fdae0] [ 0.000000] mpc: fdaf0-fdbe4 [ 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 [0x03312000, 0x03312fff] PGTABLE [ 0.000000] BRK [0x03313000, 0x03313fff] PGTABLE [ 0.000000] BRK [0x03314000, 0x03314fff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x14e00000-0x14ffffff] [ 0.000000] [mem 0x14e00000-0x14ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x14000000-0x14dfffff] [ 0.000000] [mem 0x14000000-0x14dfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x13ffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x13ffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x15000000-0x167fdfff] [ 0.000000] [mem 0x15000000-0x165fffff] page 2M [ 0.000000] [mem 0x16600000-0x167fdfff] page 4k [ 0.000000] BRK [0x03315000, 0x03315fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x15088000-0x167effff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FD950 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x00000000167FE450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x00000000167FFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x00000000167FE490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x00000000167FFF40 000040 [ 0.000000] ACPI: SSDT 0x00000000167FF7A0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x00000000167FF680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x00000000167FF640 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 0:167fd001, primary cpu clock [ 0.000000] [ffffea0000000000-ffffea00005fffff] PMD -> [ffff880014200000-ffff8800147fffff] 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 0x00100000-0x167fdfff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x167fdfff] [ 0.000000] On node 0 totalpages: 92060 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1204 pages used for memmap [ 0.000000] DMA32 zone: 88062 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( 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 ffffffffff5fb000 (fec00000) [ 0.000000] e820: [mem 0x16800000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 27 pages/cpu @ffff880014e00000 s78528 r0 d32064 u1048576 [ 0.000000] pcpu-alloc: s78528 r0 d32064 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 14e0cc00 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 90779 [ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vm-vp-quantal-x86_64-58/rand_boot-1-quantal-core-x86_64.cgz-x86_64-randconfig-n0-12151325-279071949e8c18a6dd242851539304f468da138f-1.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-randconfig-n0-12151325/279071949e8c18a6dd242851539304f468da138f/vmlinuz-3.18.0-g2790719 kconfig=x86_64-randconfig-n0-12151325 commit=279071949e8c18a6dd242851539304f468da138f branch=linux-devel/devel-lkp-nhm1-smoke-201412152118 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-vp-quantal-x86_64/boot/1/quantal-core-x86_64.cgz/x86_64-randconfig-n0-12151325/279071949e8c18a6dd242851539304f468da138f/0 ip=::::vm-vp-quantal-x86_64-58::dhcp 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 rw drbd.minor_count=8 [ 0.000000] PID hash table entries: 2048 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 301064K/368240K available (20087K kernel code, 2531K rwdata, 8392K rodata, 1332K init, 1284K bss, 67176K reserved) [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 0 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] console [ttyS0] enabled [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.562 MHz processor [ 0.003000] Calibrating delay loop (skipped) preset value.. 5387.12 BogoMIPS (lpj=2693562) [ 0.003005] pid_max: default: 32768 minimum: 301 [ 0.003624] ACPI: Core revision 20141107 [ 0.006042] ACPI: All ACPI Tables successfully acquired [ 0.006921] Security Framework initialized [ 0.007005] Yama: becoming mindful. [ 0.008036] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.009006] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.010284] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.010284] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.011282] Freeing SMP alternatives memory: 36K (ffffffff831c7000 - ffffffff831d0000) [ 0.014311] Getting VERSION: 50014 [ 0.014929] Getting VERSION: 50014 [ 0.015009] Getting ID: 0 [ 0.016012] Getting ID: ff000000 [ 0.016609] Getting LVT0: 8700 [ 0.017007] Getting LVT1: 8400 [ 0.017627] enabled ExtINT on CPU#0 [ 0.019328] ENABLING IO-APIC IRQs [ 0.019933] init IO_APIC IRQs [ 0.020004] apic 0 pin 0 not connected [ 0.021008] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.022018] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.023017] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.024016] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.025016] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.026016] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.027016] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.028016] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.029016] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.030016] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.031016] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.032016] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.033016] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.034016] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.035016] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.036016] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.037014] apic 0 pin 16 not connected [ 0.038003] apic 0 pin 17 not connected [ 0.038653] apic 0 pin 18 not connected [ 0.039003] apic 0 pin 19 not connected [ 0.040003] apic 0 pin 20 not connected [ 0.040654] apic 0 pin 21 not connected [ 0.041003] apic 0 pin 22 not connected [ 0.042003] apic 0 pin 23 not connected [ 0.042819] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.043002] smpboot: CPU0: Intel QEMU Virtual CPU version 1.7.1 (fam: 06, model: 06, stepping: 03) [ 0.045003] Using local APIC timer interrupts. [ 0.045003] calibrating APIC timer ... [ 0.047000] ... lapic delta = 6249826 [ 0.047000] ... PM-Timer delta = 357939 [ 0.047000] ... PM-Timer result ok [ 0.047000] ..... delta 6249826 [ 0.047000] ..... mult: 268427982 [ 0.047000] ..... calibration result: 999972 [ 0.047000] ..... CPU clock speed is 2693.0328 MHz. [ 0.047000] ..... host bus clock speed is 999.0972 MHz. [ 0.047069] Performance Events: Broken PMU hardware detected, using software events only. [ 0.049002] Failed to access perfctr msr (MSR c1 is 0) [ 0.050375] x86: Booting SMP configuration: [ 0.051003] .... node #0, CPUs: #1 [ 0.003000] kvm-clock: cpu 1, msr 0:167fd041, secondary cpu clock [ 0.003000] masked ExtINT on CPU#1 [ 0.065037] x86: Booted up 1 node, 2 CPUs [ 0.065020] KVM setup async PF for cpu 1 [ 0.065020] kvm-stealtime: cpu 1, msr 14f0cc00 [ 0.067718] smpboot: Total of 2 processors activated (10774.24 BogoMIPS) [ 0.069251] devtmpfs: initialized [ 0.073471] xor: measuring software checksum speed [ 0.084001] prefetch64-sse: 13564.000 MB/sec [ 0.094001] generic_sse: 12612.000 MB/sec [ 0.094693] xor: using function: prefetch64-sse (13564.000 MB/sec) [ 0.095009] prandom: seed boundary self test passed [ 0.096446] prandom: 100 self tests passed [ 0.097077] regulator-dummy: no parameters [ 0.098159] NET: Registered protocol family 16 [ 0.105008] cpuidle: using governor ladder [ 0.111006] cpuidle: using governor menu [ 0.113298] ACPI: bus type PCI registered [ 0.114041] PCI: Using configuration type 1 for base access [ 0.150007] raid6: sse2x1 7839 MB/s [ 0.167004] raid6: sse2x2 9894 MB/s [ 0.184002] raid6: sse2x4 11445 MB/s [ 0.184640] raid6: using algorithm sse2x4 (11445 MB/s) [ 0.185002] raid6: using intx1 recovery algorithm [ 0.186083] ACPI: Added _OSI(Module Device) [ 0.186763] ACPI: Added _OSI(Processor Device) [ 0.187002] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.188002] ACPI: Added _OSI(Processor Aggregator Device) [ 0.189421] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:3) [ 0.192823] ACPI: Interpreter enabled [ 0.193008] ACPI: (supports S0 S5) [ 0.194002] ACPI: Using IOAPIC for interrupt routing [ 0.194789] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.198318] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.199008] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.200008] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.201203] PCI host bridge to bus 0000:00 [ 0.202004] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.202828] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.203003] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.204003] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.205003] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.206034] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.207336] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.209268] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.212228] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.214024] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.215003] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.216003] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.217002] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.218166] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.219320] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.220012] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.221212] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.223522] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.226032] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.232034] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.233422] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.235418] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.237006] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.242004] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.243181] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.244444] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.248275] pci_bus 0000:00: on NUMA node 0 [ 0.249461] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.250738] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.252098] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.253353] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.254586] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.255819] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.257520] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.258000] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.258002] vgaarb: loaded [ 0.259002] vgaarb: bridge control possible 0000:00:02.0 [ 0.260448] SCSI subsystem initialized [ 0.261067] ACPI: bus type USB registered [ 0.261765] usbcore: registered new interface driver usbfs [ 0.262020] usbcore: registered new interface driver hub [ 0.263037] usbcore: registered new device driver usb [ 0.264092] Linux video capture interface: v2.00 [ 0.265053] pps_core: LinuxPPS API ver. 1 registered [ 0.265816] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.266009] PTP clock support registered [ 0.267237] wmi: Mapper loaded [ 0.267921] Advanced Linux Sound Architecture Driver Initialized. [ 0.268023] PCI: Using ACPI for IRQ routing [ 0.269005] PCI: pci_cache_line_size set to 64 bytes [ 0.270103] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.271006] e820: reserve RAM buffer [mem 0x167fe000-0x17ffffff] [ 0.272268] NET: Registered protocol family 23 [ 0.273039] Bluetooth: Core ver 2.20 [ 0.273659] NET: Registered protocol family 31 [ 0.274002] Bluetooth: HCI device and connection manager initialized [ 0.275009] Bluetooth: HCI socket layer initialized [ 0.276007] Bluetooth: L2CAP socket layer initialized [ 0.277021] Bluetooth: SCO socket layer initialized [ 0.277909] nfc: nfc_init: NFC Core ver 0.1 [ 0.278022] NET: Registered protocol family 39 [ 0.281231] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.282148] Switched to clocksource kvm-clock [ 0.294527] FS-Cache: Loaded [ 0.295191] CacheFiles: Loaded [ 0.301137] pnp: PnP ACPI init [ 0.301770] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3) [ 0.303073] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.304064] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3) [ 0.305339] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.306304] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3) [ 0.307595] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.308597] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3) [ 0.309868] pnp 00:03: [dma 2] [ 0.310432] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.311427] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3) [ 0.312716] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.313708] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3) [ 0.314984] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.315975] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:3) [ 0.317251] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.318411] pnp: PnP ACPI: found 7 devices [ 0.327844] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 0.328684] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 0.329511] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 0.330396] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 0.331357] NET: Registered protocol family 2 [ 0.332349] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.333357] TCP bind hash table entries: 4096 (order: 4, 65536 bytes) [ 0.334298] TCP: Hash tables configured (established 4096 bind 4096) [ 0.335229] TCP: reno registered [ 0.335815] UDP hash table entries: 256 (order: 1, 8192 bytes) [ 0.336684] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes) [ 0.337670] NET: Registered protocol family 1 [ 0.338510] RPC: Registered named UNIX socket transport module. [ 0.339398] RPC: Registered udp transport module. [ 0.340129] RPC: Registered tcp transport module. [ 0.340854] RPC: Registered tcp NFSv4.1 backchannel transport module