early console in setup code 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 3.19.0-rc7-gd713a92 (kbuild@xian) (gcc version 4.9.1 (Debian 4.9.1-19) ) #2119 SMP Tue Feb 3 21:09:54 CST 2015 [ 0.000000] Command line: user=lkp job=/lkp/scheduled/vm-vp-2G-4/rand_boot-1-x86_64-nfsroot-d713a92e26638635e43c6ae6f4f36ec7cbc38b41-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-nfsroot/d713a92e26638635e43c6ae6f4f36ec7cbc38b41/vmlinuz-3.19.0-rc7-gd713a92 kconfig=x86_64-nfsroot commit=d713a92e26638635e43c6ae6f4f36ec7cbc38b41 branch=linux-devel/devel-xian-x86_64-201502032101 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-vp-2G/boot/1/debian-x86_64-2015-02-02.cgz/x86_64-nfsroot/d713a92e26638635e43c6ae6f4f36ec7cbc38b41/0 ip=::::vm-vp-2G-4::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 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] Centaur CentaurHauls [ 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 0x0000000000100000-0x000000007fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007fffe000-0x000000007fffffff] 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 = 0x7fffe 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 configuration [0-7]: WB WC UC- UC UC UC UC UC [ 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 0x000fda90-0x000fda9f] mapped at [ffff8800000fda90] [ 0.000000] mpc: fdaa0-fdbe4 [ 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 [0x035f8000, 0x035f8fff] PGTABLE [ 0.000000] BRK [0x035f9000, 0x035f9fff] PGTABLE [ 0.000000] BRK [0x035fa000, 0x035fafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x7ae00000-0x7affffff] [ 0.000000] [mem 0x7ae00000-0x7affffff] page 2M [ 0.000000] BRK [0x035fb000, 0x035fbfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x60000000-0x7adfffff] [ 0.000000] [mem 0x60000000-0x7adfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff] [ 0.000000] [mem 0x40000000-0x5fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x3fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x3fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x7b000000-0x7fffdfff] [ 0.000000] [mem 0x7b000000-0x7fdfffff] page 2M [ 0.000000] [mem 0x7fe00000-0x7fffdfff] page 4k [ 0.000000] BRK [0x035fc000, 0x035fcfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x7b135000-0x7ffeffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FD8B0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000007FFFE380 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000007FFFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000007FFFE3C0 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x000000007FFFFF40 000040 [ 0.000000] ACPI: SSDT 0x000000007FFFF6E0 000858 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000007FFFF5B0 000090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000007FFFF570 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007fffdfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x7fff9000-0x7fffdfff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:7fff8001, primary cpu clock [ 0.000000] [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff880078800000-ffff88007a7fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0x7fffdfff] [ 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 0x00100000-0x7fffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x7fffdfff] [ 0.000000] On node 0 totalpages: 524188 [ 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: 8128 pages used for memmap [ 0.000000] DMA32 zone: 520190 pages, LIFO batch:31 [ 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 (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] 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 4 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5fb000 (fec00000) [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x80000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 479 pages/cpu @ffff88007a800000 s1922944 r8192 d30848 u2097152 [ 0.000000] pcpu-alloc: s1922944 r8192 d30848 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 7a80d480 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 515975 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vm-vp-2G-4/rand_boot-1-x86_64-nfsroot-d713a92e26638635e43c6ae6f4f36ec7cbc38b41-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-nfsroot/d713a92e26638635e43c6ae6f4f36ec7cbc38b41/vmlinuz-3.19.0-rc7-gd713a92 kconfig=x86_64-nfsroot commit=d713a92e26638635e43c6ae6f4f36ec7cbc38b41 branch=linux-devel/devel-xian-x86_64-201502032101 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-vp-2G/boot/1/debian-x86_64-2015-02-02.cgz/x86_64-nfsroot/d713a92e26638635e43c6ae6f4f36ec7cbc38b41/0 ip=::::vm-vp-2G-4::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 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 1935924K/2096752K available (11833K kernel code, 1601K rwdata, 6040K rodata, 3408K init, 15924K bss, 160828K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS:4352 nr_irqs:456 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] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.19.0-rc7-gd713a92 (kbuild@xian) (gcc version 4.9.1 (Debian 4.9.1-19) ) #2119 SMP Tue Feb 3 21:09:54 CST 2015 [ 0.000000] Command line: user=lkp job=/lkp/scheduled/vm-vp-2G-4/rand_boot-1-x86_64-nfsroot-d713a92e26638635e43c6ae6f4f36ec7cbc38b41-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-nfsroot/d713a92e26638635e43c6ae6f4f36ec7cbc38b41/vmlinuz-3.19.0-rc7-gd713a92 kconfig=x86_64-nfsroot commit=d713a92e26638635e43c6ae6f4f36ec7cbc38b41 branch=linux-devel/devel-xian-x86_64-201502032101 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-vp-2G/boot/1/debian-x86_64-2015-02-02.cgz/x86_64-nfsroot/d713a92e26638635e43c6ae6f4f36ec7cbc38b41/0 ip=::::vm-vp-2G-4::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 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] Centaur CentaurHauls [ 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 0x0000000000100000-0x000000007fffdfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007fffe000-0x000000007fffffff] 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 = 0x7fffe 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 configuration [0-7]: WB WC UC- UC UC UC UC UC [ 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 0x000fda90-0x000fda9f] mapped at [ffff8800000fda90] [ 0.000000] mpc: fdaa0-fdbe4 [ 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 [0x035f8000, 0x035f8fff] PGTABLE [ 0.000000] BRK [0x035f9000, 0x035f9fff] PGTABLE [ 0.000000] BRK [0x035fa000, 0x035fafff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x7ae00000-0x7affffff] [ 0.000000] [mem 0x7ae00000-0x7affffff] page 2M [ 0.000000] BRK [0x035fb000, 0x035fbfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x60000000-0x7adfffff] [ 0.000000] [mem 0x60000000-0x7adfffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x40000000-0x5fffffff] [ 0.000000] [mem 0x40000000-0x5fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x3fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x3fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x7b000000-0x7fffdfff] [ 0.000000] [mem 0x7b000000-0x7fdfffff] page 2M [ 0.000000] [mem 0x7fe00000-0x7fffdfff] page 4k [ 0.000000] BRK [0x035fc000, 0x035fcfff] PGTABLE [ 0.000000] RAMDISK: [mem 0x7b135000-0x7ffeffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000FD8B0 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000007FFFE380 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000007FFFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000007FFFE3C0 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x000000007FFFFF40 000040 [ 0.000000] ACPI: SSDT 0x000000007FFFF6E0 000858 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000007FFFF5B0 000090 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000007FFFF570 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007fffdfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x7fff9000-0x7fffdfff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:7fff8001, primary cpu clock [ 0.000000] [ffffea0000000000-ffffea0001ffffff] PMD -> [ffff880078800000-ffff88007a7fffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0x7fffdfff] [ 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 0x00100000-0x7fffdfff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x7fffdfff] [ 0.000000] On node 0 totalpages: 524188 [ 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: 8128 pages used for memmap [ 0.000000] DMA32 zone: 520190 pages, LIFO batch:31 [ 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 (acpi_id[0x02] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] 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 4 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5fb000 (fec00000) [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x80000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:4 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 479 pages/cpu @ffff88007a800000 s1922944 r8192 d30848 u2097152 [ 0.000000] pcpu-alloc: s1922944 r8192 d30848 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 7a80d480 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 515975 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: user=lkp job=/lkp/scheduled/vm-vp-2G-4/rand_boot-1-x86_64-nfsroot-d713a92e26638635e43c6ae6f4f36ec7cbc38b41-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-nfsroot/d713a92e26638635e43c6ae6f4f36ec7cbc38b41/vmlinuz-3.19.0-rc7-gd713a92 kconfig=x86_64-nfsroot commit=d713a92e26638635e43c6ae6f4f36ec7cbc38b41 branch=linux-devel/devel-xian-x86_64-201502032101 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/vm-vp-2G/boot/1/debian-x86_64-2015-02-02.cgz/x86_64-nfsroot/d713a92e26638635e43c6ae6f4f36ec7cbc38b41/0 ip=::::vm-vp-2G-4::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 [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Memory: 1935924K/2096752K available (11833K kernel code, 1601K rwdata, 6040K rodata, 3408K init, 15924K bss, 160828K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4 [ 0.000000] NR_IRQS:4352 nr_irqs:456 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: 8671 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: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-A-B-C deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-B-C-C-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-D-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 0.000000] A-B-C-D-B-C-D-A deadlock: ok | ok | ok | ok | ok | ok | [ 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 | | ok | [ 0.000000] recursive read-lock #2: | ok | | ok | [ 0.000000] mixed read-write-lock: | ok | | ok | [ 0.000000] mixed write-read-lock: | ok | | ok | [ 0.000000] -------------------------------------------------------------------------- [ 0.000000] hard-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/12: ok | ok | ok | [ 0.000000] hard-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] soft-irqs-on + irq-safe-A/21: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/12: ok | ok | ok | [ 0.000000] sirq-safe-A => hirqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/12: ok | ok | ok | [ 0.000000] hard-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] soft-safe-A + irqs-on/21: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #1/321: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/123: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/132: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/213: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/231: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/312: ok | ok | ok | [ 0.000000] hard-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] soft-safe-A + unsafe-B #2/321: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/123: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/123: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/132: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/132: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/213: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/213: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/231: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/231: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/312: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/312: ok | ok | ok | [ 0.000000] hard-irq lock-inversion/321: ok | ok | ok | [ 0.000000] soft-irq lock-inversion/321: ok | ok | 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: ok | 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: ok | ok | ok | [ 0.000000] try: ok | ok | ok | [ 0.000000] block: ok | ok | ok | [ 0.000000] spinlock: ok | ok | ok | [ 0.000000] ------------------------------------------------------- [ 0.000000] Good, all 253 testcases passed! | [ 0.000000] --------------------------------- [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.372 MHz processor [ 0.003000] Calibrating delay loop (skipped) preset value.. 5386.74 BogoMIPS (lpj=2693372) [ 0.004005] pid_max: default: 32768 minimum: 301 [ 0.005079] ACPI: Core revision 20141107 [ 0.066970] ACPI: All ACPI Tables successfully acquired [ 0.069301] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.072639] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.074836] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.075034] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.078924] Initializing cgroup subsys devices [ 0.079083] Initializing cgroup subsys freezer [ 0.080040] Initializing cgroup subsys blkio [ 0.081018] Initializing cgroup subsys debug [ 0.083061] mce: CPU supports 10 MCE banks [ 0.084051] numa_add_cpu cpu 0 node 0: mask now 0 [ 0.085009] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.085009] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.086345] Freeing SMP alternatives memory: 44K (ffffffff8265e000 - ffffffff82669000) [ 0.091893] ftrace: allocating 47107 entries in 185 pages [ 0.101676] Getting VERSION: 50014 [ 0.102009] Getting VERSION: 50014 [ 0.103009] Getting ID: 0 [ 0.104012] Getting ID: ff000000 [ 0.105011] Getting LVT0: 8700 [ 0.105800] Getting LVT1: 8400 [ 0.106055] enabled ExtINT on CPU#0 [ 0.108427] ENABLING IO-APIC IRQs [ 0.109042] init IO_APIC IRQs [ 0.110005] apic 0 pin 0 not connected [ 0.111017] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.112042] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.113022] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.114027] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.115033] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.116027] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.117051] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.118029] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.119028] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.120034] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.121027] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.122027] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.123027] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.124028] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.125041] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.126027] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.127018] apic 0 pin 16 not connected [ 0.127870] apic 0 pin 17 not connected [ 0.128003] apic 0 pin 18 not connected [ 0.129004] apic 0 pin 19 not connected [ 0.130003] apic 0 pin 20 not connected [ 0.131003] apic 0 pin 21 not connected [ 0.132003] apic 0 pin 22 not connected [ 0.133003] apic 0 pin 23 not connected [ 0.134157] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.135004] smpboot: CPU0: Intel Core 2 Duo P9xxx (Penryn Class Core 2) (fam: 06, model: 17, stepping: 03) [ 0.137637] Using local APIC timer interrupts. [ 0.137637] calibrating APIC timer ... [ 0.139000] ... lapic delta = 6249623 [ 0.139000] ... PM-Timer delta = 357910 [ 0.139000] ... PM-Timer result ok [ 0.139000] ..... delta 6249623 [ 0.139000] ..... mult: 268419263 [ 0.139000] ..... calibration result: 999939 [ 0.139000] ..... CPU clock speed is 2693.0081 MHz. [ 0.139000] ..... host bus clock speed is 999.0939 MHz. [ 0.139130] Performance Events: unsupported p6 CPU model 23 no PMU driver, software events only. [ 0.143050] x86: Booting SMP configuration: [ 0.144004] .... node #0, CPUs: #1 [ 0.003000] kvm-clock: cpu 1, msr 0:7fff8041, secondary cpu clock [ 0.003000] masked ExtINT on CPU#1 [ 0.003000] numa_add_cpu cpu 1 node 0: mask now 0-1 [ 0.158071] KVM setup async PF for cpu 1 [ 0.159000] #2 [ 0.159000] kvm-stealtime: cpu 1, msr 7aa0d480 [ 0.003000] kvm-clock: cpu 2, msr 0:7fff8081, secondary cpu clock [ 0.003000] masked ExtINT on CPU#2 [ 0.003000] numa_add_cpu cpu 2 node 0: mask now 0-2 [ 0.173030] KVM setup async PF for cpu 2 [ 0.173985] #3 [ 0.173985] kvm-stealtime: cpu 2, msr 7ac0d480 [ 0.003000] kvm-clock: cpu 3, msr 0:7fff80c1, secondary cpu clock [ 0.003000] masked ExtINT on CPU#3 [ 0.003000] numa_add_cpu cpu 3 node 0: mask now 0-3 [ 0.188042] x86: Booted up 1 node, 4 CPUs [ 0.188028] KVM setup async PF for cpu 3 [ 0.188030] kvm-stealtime: cpu 3, msr 7ae0d480 [ 0.190013] ---------------- [ 0.191003] | NMI testsuite: [ 0.192002] -------------------- [ 0.193003] remote IPI: ok | [ 0.198664] local IPI: ok | [ 0.210012] -------------------- [ 0.210853] Good, all 2 testcases passed! | [ 0.211003] --------------------------------- [ 0.212005] smpboot: Total of 4 processors activated (21546.97 BogoMIPS) [ 0.215538] devtmpfs: initialized [ 0.231328] kworker/u8:1 (25) used greatest stack depth: 13504 bytes left [ 0.232662] xor: measuring software checksum speed [ 0.242014] prefetch64-sse: 180.000 MB/sec [ 0.252006] generic_sse: 176.000 MB/sec [ 0.252954] xor: using function: prefetch64-sse (180.000 MB/sec) [ 0.253031] atomic64_test: passed for x86-64 platform with CX8 and with SSE [ 0.254299] RTC time: 21:59:44, date: 02/03/15 [ 0.256329] NET: Registered protocol family 16 [ 0.268013] cpuidle: using governor ladder [ 0.274013] cpuidle: using governor menu [ 0.275685] ACPI: bus type PCI registered [ 0.277758] dca service started, version 1.12.1 [ 0.278179] PCI: Using configuration type 1 for base access [ 0.283433] kworker/u8:1 (52) used greatest stack depth: 12912 bytes left [ 0.436963] raid6: sse2x1 7847 MB/s [ 0.453960] raid6: sse2x2 9753 MB/s [ 0.470960] raid6: sse2x4 11359 MB/s [ 0.471003] raid6: using algorithm sse2x4 (11359 MB/s) [ 0.472003] raid6: using ssse3x2 recovery algorithm [ 0.474279] ACPI: Added _OSI(Module Device) [ 0.475005] ACPI: Added _OSI(Processor Device) [ 0.476005] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.477004] ACPI: Added _OSI(Processor Aggregator Device) [ 0.480527] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:15) [ 0.539963] ACPI: Interpreter enabled [ 0.540025] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20141107/hwxface-580) [ 0.542725] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20141107/hwxface-580) [ 0.545083] ACPI: (supports S0 S3 S4 S5) [ 0.546004] ACPI: Using IOAPIC for interrupt routing [ 0.547363] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.654194] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.655035] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 0.656233] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.663233] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.675575] PCI host bridge to bus 0000:00 [ 0.676015] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.677013] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7] [ 0.678012] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff] [ 0.679012] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff] [ 0.681011] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff] [ 0.682083] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.686474] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.690949] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.694772] pci 0000:00:01.1: reg 0x20: [io 0xc1c0-0xc1cf] [ 0.696819] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.698004] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.699004] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.700004] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.704407] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.705441] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.707016] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.711712] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.715675] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.718040] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.726044] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.731306] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.733007] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.735548] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.741516] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.745895] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000 [ 0.748007] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f] [ 0.750006] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff] [ 0.759471] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000 [ 0.761518] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf] [ 0.763517] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff] [ 0.773064] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000 [ 0.775007] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff] [ 0.777006] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff] [ 0.786669] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000 [ 0.788521] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f] [ 0.790519] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff] [ 0.800292] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000 [ 0.802013] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f] [ 0.804514] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff] [ 0.813877] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000 [ 0.816006] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf] [ 0.818006] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff] [ 0.827511] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000 [ 0.829007] pci 0000:00:0a.0: reg 0x10: [mem 0xfebf7000-0xfebf700f] [ 0.845301] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.848770] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.852218] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.855668] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.857837] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.871604] ACPI: Enabled 16 GPEs in block 00 to 0F [ 0.874376] vgaarb: setting as boot device: PCI:0000:00:02.0 [ 0.875000] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none [ 0.877011] vgaarb: loaded [ 0.878003] vgaarb: bridge control possible 0000:00:02.0 [ 0.881228] SCSI subsystem initialized [ 0.882368] libata version 3.00 loaded. [ 0.884301] ACPI: bus type USB registered [ 0.885468] usbcore: registered new interface driver usbfs [ 0.887006] usbcore: registered new interface driver hub [ 0.888247] usbcore: registered new device driver usb [ 0.889684] pps_core: LinuxPPS API ver. 1 registered [ 0.891003] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.892101] PTP clock support registered [ 0.894441] wmi: Mapper loaded [ 0.895723] Advanced Linux Sound Architecture Driver Initialized. [ 0.897021] PCI: Using ACPI for IRQ routing [ 0.898006] PCI: pci_cache_line_size set to 64 bytes [ 0.899223] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.900023] e820: reserve RAM buffer [mem 0x7fffe000-0x7fffffff] [ 0.904446] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [ 0.906030] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [ 0.907003] hpet0: 3 comparators, 64-bit 100.000000 MHz counter [ 0.913620] Switched to clocksource kvm-clock [ 1.121524] pnp: PnP ACPI init [ 1.122911] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:15) [ 1.125156] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 1.126710] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:15) [ 1.128901] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 1.130424] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:15) [ 1.132748] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 1.134651] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:15) [ 1.136403] pnp 00:03: [dma 2] [ 1.137724] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 1.139643] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:15) [ 1.147747] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 1.149656] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:15) [ 1.151905] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.153705] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:15) [ 1.156052] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 1.161685] pnp: PnP ACPI: found 7 devices [ 1.206732] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7] [ 1.207835] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff] [ 1.208926] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff] [ 1.210089] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff] [ 1.211483] NET: Registered protocol family 2 [ 1.213956] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 1.216186] TCP bind hash table entries: 16384 (order: 8, 1310720 bytes) [ 1.219082] TCP: Hash tables configured (established 16384 bind 16384) [ 1.220455] TCP: reno registered [ 1.221353] UDP hash table entries: 1024 (order: 5, 196608 bytes) [ 1.222764] UDP-Lite hash table entries: 1024 (order: 5, 196608 bytes) [ 1.224688] NET: Registered protocol family 1 [ 1.226697] RPC: Registered named UNIX socket transport module. [ 1.227839] RPC: Registered udp transport module. [ 1.228826] RPC: Registered tcp transport module. [ 1.229809] RPC: Registered tcp NFSv4.1 backchannel transport module