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 4.1.0-rc1-next-20150501-01653-gf4f4e07 (kbuild@xian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #7 SMP Fri May 1 21:25:14 CST 2015 [ 0.000000] Command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-1G-14/rand_boot-1-debian-x86_64.cgz-x86_64-rhel-f4f4e07b467f9021434482ee2a7ffc7b30279f7f-1-20150501-47968-1rav5yp.yaml ARCH=x86_64 kconfig=x86_64-rhel branch=jonhunter/for-epmt commit=f4f4e07b467f9021434482ee2a7ffc7b30279f7f BOOT_IMAGE=/kernel/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/vmlinuz-4.1.0-rc1-next-20150501-01653-gf4f4e07 RESULT_ROOT=/result/vm-kbuild-1G/boot/1/debian-x86_64-2015-02-07.cgz/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 rd.udev.log-priority=err systemd.log_target=journal systemd.log_level=warning debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-kbuild-1G-14::dhcp [ 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 0x0000000000100000-0x000000003ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] earlycon: no match for ttyS0,115200 [ 0.000000] earlycon: no match for tty0 [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn = 0x3ffe0 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 WB WC 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 0x000f0eb0-0x000f0ebf] mapped at [ffff8800000f0eb0] [ 0.000000] mpc: f0ec0-f0fac [ 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 [0x0221b000, 0x0221bfff] PGTABLE [ 0.000000] BRK [0x0221c000, 0x0221cfff] PGTABLE [ 0.000000] BRK [0x0221d000, 0x0221dfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x37400000-0x375fffff] [ 0.000000] [mem 0x37400000-0x375fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20000000-0x373fffff] [ 0.000000] [mem 0x20000000-0x373fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x37600000-0x3ffdffff] [ 0.000000] [mem 0x37600000-0x3fdfffff] page 2M [ 0.000000] [mem 0x3fe00000-0x3ffdffff] page 4k [ 0.000000] BRK [0x0221e000, 0x0221efff] PGTABLE [ 0.000000] RAMDISK: [mem 0x37605000-0x3ffd7fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0C90 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000003FFE18BD 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000003FFE0B37 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000003FFE0040 000AF7 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000003FFE0000 000040 [ 0.000000] ACPI: SSDT 0x000000003FFE0BAB 000C5A (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000003FFE1805 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000003FFE1885 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x375df000-0x37604fff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:3755f001, primary cpu clock [ 0.000000] clocksource kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] [ffffea0000000000-ffffea0000ffffff] PMD -> [ffff880035c00000-ffff880036bfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000003ffdffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000003ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff] [ 0.000000] On node 0 totalpages: 262014 [ 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: 4032 pages used for memmap [ 0.000000] DMA32 zone: 258016 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff57b000 (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 0x40000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 35 pages/cpu @ffff880037200000 s102488 r8192 d32680 u1048576 [ 0.000000] pcpu-alloc: s102488 r8192 d32680 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 3720e380 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 257897 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-1G-14/rand_boot-1-debian-x86_64.cgz-x86_64-rhel-f4f4e07b467f9021434482ee2a7ffc7b30279f7f-1-20150501-47968-1rav5yp.yaml ARCH=x86_64 kconfig=x86_64-rhel branch=jonhunter/for-epmt commit=f4f4e07b467f9021434482ee2a7ffc7b30279f7f BOOT_IMAGE=/kernel/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/vmlinuz-4.1.0-rc1-next-20150501-01653-gf4f4e07 RESULT_ROOT=/result/vm-kbuild-1G/boot/1/debian-x86_64-2015-02-07.cgz/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 rd.udev.log-priority=err systemd.log_target=journal systemd.log_level=warning debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-kbuild-1G-14::dhcp [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Memory: 870692K/1048056K available (9047K kernel code, 1843K rwdata, 3904K rodata, 1820K init, 1868K bss, 177364K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:524544 nr_irqs:440 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 4.1.0-rc1-next-20150501-01653-gf4f4e07 (kbuild@xian) (gcc version 4.9.2 (Debian 4.9.2-10) ) #7 SMP Fri May 1 21:25:14 CST 2015 [ 0.000000] Command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-1G-14/rand_boot-1-debian-x86_64.cgz-x86_64-rhel-f4f4e07b467f9021434482ee2a7ffc7b30279f7f-1-20150501-47968-1rav5yp.yaml ARCH=x86_64 kconfig=x86_64-rhel branch=jonhunter/for-epmt commit=f4f4e07b467f9021434482ee2a7ffc7b30279f7f BOOT_IMAGE=/kernel/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/vmlinuz-4.1.0-rc1-next-20150501-01653-gf4f4e07 RESULT_ROOT=/result/vm-kbuild-1G/boot/1/debian-x86_64-2015-02-07.cgz/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 rd.udev.log-priority=err systemd.log_target=journal systemd.log_level=warning debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-kbuild-1G-14::dhcp [ 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 0x0000000000100000-0x000000003ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] earlycon: no match for ttyS0,115200 [ 0.000000] earlycon: no match for tty0 [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014 [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] AGP: No AGP bridge found [ 0.000000] e820: last_pfn = 0x3ffe0 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 WB WC 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 0x000f0eb0-0x000f0ebf] mapped at [ffff8800000f0eb0] [ 0.000000] mpc: f0ec0-f0fac [ 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 [0x0221b000, 0x0221bfff] PGTABLE [ 0.000000] BRK [0x0221c000, 0x0221cfff] PGTABLE [ 0.000000] BRK [0x0221d000, 0x0221dfff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x37400000-0x375fffff] [ 0.000000] [mem 0x37400000-0x375fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x20000000-0x373fffff] [ 0.000000] [mem 0x20000000-0x373fffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff] [ 0.000000] [mem 0x00100000-0x001fffff] page 4k [ 0.000000] [mem 0x00200000-0x1fffffff] page 2M [ 0.000000] init_memory_mapping: [mem 0x37600000-0x3ffdffff] [ 0.000000] [mem 0x37600000-0x3fdfffff] page 2M [ 0.000000] [mem 0x3fe00000-0x3ffdffff] page 4k [ 0.000000] BRK [0x0221e000, 0x0221efff] PGTABLE [ 0.000000] RAMDISK: [mem 0x37605000-0x3ffd7fff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F0C90 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000003FFE18BD 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000003FFE0B37 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000003FFE0040 000AF7 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000003FFE0000 000040 [ 0.000000] ACPI: SSDT 0x000000003FFE0BAB 000C5A (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x000000003FFE1805 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000003FFE1885 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x375df000-0x37604fff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:3755f001, primary cpu clock [ 0.000000] clocksource kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] [ffffea0000000000-ffffea0000ffffff] PMD -> [ffff880035c00000-ffff880036bfffff] on node 0 [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x000000003ffdffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000003ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff] [ 0.000000] On node 0 totalpages: 262014 [ 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: 4032 pages used for memmap [ 0.000000] DMA32 zone: 258016 pages, LIFO batch:31 [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff57c000 ( fee00000) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04 [ 0.000000] ACPI: IRQ5 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07 [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08 [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] ACPI: IRQ10 used by override. [ 0.000000] ACPI: IRQ11 used by override. [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e [ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff57b000 (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 0x40000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [ 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 35 pages/cpu @ffff880037200000 s102488 r8192 d32680 u1048576 [ 0.000000] pcpu-alloc: s102488 r8192 d32680 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 3720e380 [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 257897 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-1G-14/rand_boot-1-debian-x86_64.cgz-x86_64-rhel-f4f4e07b467f9021434482ee2a7ffc7b30279f7f-1-20150501-47968-1rav5yp.yaml ARCH=x86_64 kconfig=x86_64-rhel branch=jonhunter/for-epmt commit=f4f4e07b467f9021434482ee2a7ffc7b30279f7f BOOT_IMAGE=/kernel/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/vmlinuz-4.1.0-rc1-next-20150501-01653-gf4f4e07 RESULT_ROOT=/result/vm-kbuild-1G/boot/1/debian-x86_64-2015-02-07.cgz/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 rd.udev.log-priority=err systemd.log_target=journal systemd.log_level=warning debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-kbuild-1G-14::dhcp [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] AGP: Checking aperture... [ 0.000000] AGP: No AGP bridge found [ 0.000000] Memory: 870692K/1048056K available (9047K kernel code, 1843K rwdata, 3904K rodata, 1820K init, 1868K bss, 177364K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000] NR_IRQS:524544 nr_irqs:440 16 [ 0.000000] Console: colour VGA+ 80x25 [ 0.000000] console [tty0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] console [ttyS0] enabled [ 0.000000] clocksource hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.508 MHz processor [ 0.003000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=2693508) [ 0.003004] pid_max: default: 32768 minimum: 301 [ 0.003547] ACPI: Core revision 20150410 [ 0.006124] ACPI: All ACPI Tables successfully acquired [ 0.007055] Security Framework initialized [ 0.008007] SELinux: Initializing. [ 0.009009] SELinux: Starting in permissive mode [ 0.010068] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.011191] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.012075] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.013005] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.014144] Initializing cgroup subsys blkio [ 0.015005] Initializing cgroup subsys memory [ 0.016014] Initializing cgroup subsys devices [ 0.017017] Initializing cgroup subsys freezer [ 0.018005] Initializing cgroup subsys net_cls [ 0.019005] Initializing cgroup subsys perf_event [ 0.020021] Initializing cgroup subsys hugetlb [ 0.021092] mce: CPU supports 10 MCE banks [ 0.022043] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.023004] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.024258] Freeing SMP alternatives memory: 32K (ffffffff8203e000 - ffffffff82046000) [ 0.028793] ftrace: allocating 32115 entries in 126 pages [ 0.036244] x2apic enabled [ 0.037005] Switched APIC routing to physical x2apic. [ 0.038179] enabled ExtINT on CPU#0 [ 0.040343] ENABLING IO-APIC IRQs [ 0.041007] init IO_APIC IRQs [ 0.041759] apic 0 pin 0 not connected [ 0.042008] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:0) [ 0.043036] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) [ 0.044017] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) [ 0.045016] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:0) [ 0.046017] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:0) [ 0.047016] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:0) [ 0.048016] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:0) [ 0.049016] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:0) [ 0.050016] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:0) [ 0.051016] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:0) [ 0.052016] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:0) [ 0.053016] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:0) [ 0.054016] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:0) [ 0.055016] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:0) [ 0.056016] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:0) [ 0.057016] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:0) [ 0.058015] apic 0 pin 16 not connected [ 0.058884] apic 0 pin 17 not connected [ 0.059002] apic 0 pin 18 not connected [ 0.060002] apic 0 pin 19 not connected [ 0.061002] apic 0 pin 20 not connected [ 0.062002] apic 0 pin 21 not connected [ 0.063002] apic 0 pin 22 not connected [ 0.064002] apic 0 pin 23 not connected [ 0.065155] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.066023] TSC deadline timer enabled [ 0.066995] smpboot: CPU0: Intel Core Processor (Haswell) (fam: 06, model: 3c, stepping: 01) [ 0.068023] Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only. [ 0.069756] BUG: unable to handle kernel NULL pointer dereference at (null) [ 0.070000] IP: [] find_first_bit+0x9/0x60 [ 0.070000] PGD 0 [ 0.070000] Oops: 0000 [#1] SMP [ 0.070000] Modules linked in: [ 0.070000] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.1.0-rc1-next-20150501-01653-gf4f4e07 #7 [ 0.070000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014 [ 0.070000] task: ffff880036f08000 ti: ffff880036f04000 task.ti: ffff880036f04000 [ 0.070000] RIP: 0010:[] [] find_first_bit+0x9/0x60 [ 0.070000] RSP: 0000:ffff880036f07e68 EFLAGS: 00010202 [ 0.070000] RAX: 00000000ee6b2800 RBX: 0000000000000002 RCX: 000000000000001b [ 0.070000] RDX: ffffffff82200280 RSI: 0000000000000002 RDI: 0000000000000000 [ 0.070000] RBP: ffff880036f07e68 R08: 0000000000000010 R09: 000000000000001f [ 0.070000] R10: 00000000a13c5bac R11: 000000000000001a R12: 0000000000000000 [ 0.070000] R13: 0000000000002780 R14: 0000000000000000 R15: 0000000000000000 [ 0.070000] FS: 0000000000000000(0000) GS:ffff880037200000(0000) knlGS:0000000000000000 [ 0.070000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 0.070000] CR2: 0000000000000000 CR3: 0000000001cb7000 CR4: 00000000000406f0 [ 0.070000] Stack: [ 0.070000] ffff880036f07e88 ffffffff81eb8e33 ffffffff82200280 ffffffff820214f8 [ 0.070000] ffff880036f07f38 ffffffff81e920b8 0000000000000001 0000000000000000 [ 0.070000] 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 0.070000] Call Trace: [ 0.070000] [] lockup_detector_init+0x33/0x79 [ 0.070000] [] kernel_init_freeable+0x128/0x248 [ 0.070000] [] ? rest_init+0x90/0x90 [ 0.070000] [] kernel_init+0xe/0xf0 [ 0.070000] [] ret_from_fork+0x42/0x70 [ 0.070000] [] ? rest_init+0x90/0x90 [ 0.070000] Code: 66 90 48 83 c4 28 48 89 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 85 f6 48 89 e5 74 4b <48> 8b 0f 48 83 c7 08 ba 40 00 00 00 48 85 c9 74 19 eb 21 0f 1f [ 0.070000] RIP [] find_first_bit+0x9/0x60 [ 0.070000] RSP [ 0.070000] CR2: 0000000000000000 [ 0.070000] ---[ end trace 94e3b40ec52f43d8 ]--- [ 0.070000] Kernel panic - not syncing: Fatal exception Elapsed time: 10 qemu-system-x86_64 -enable-kvm -cpu Haswell,+smep,+smap -kernel /kernel/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/vmlinuz-4.1.0-rc1-next-20150501-01653-gf4f4e07 -append 'root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-kbuild-1G-14/rand_boot-1-debian-x86_64.cgz-x86_64-rhel-f4f4e07b467f9021434482ee2a7ffc7b30279f7f-1-20150501-47968-1rav5yp.yaml ARCH=x86_64 kconfig=x86_64-rhel branch=jonhunter/for-epmt commit=f4f4e07b467f9021434482ee2a7ffc7b30279f7f BOOT_IMAGE=/kernel/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/vmlinuz-4.1.0-rc1-next-20150501-01653-gf4f4e07 RESULT_ROOT=/result/vm-kbuild-1G/boot/1/debian-x86_64-2015-02-07.cgz/x86_64-rhel/f4f4e07b467f9021434482ee2a7ffc7b30279f7f/0 LKP_SERVER=inn earlyprintk=ttyS0,115200 rd.udev.log-priority=err systemd.log_target=journal systemd.log_level=warning debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw ip=::::vm-kbuild-1G-14::dhcp' -initrd /fs/sdh1/initrd-vm-kbuild-1G-14 -m 1024 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -device virtio-scsi-pci,id=scsi0 -drive file=/fs/sdh1/disk0-vm-kbuild-1G-14,if=none,id=hd0,media=disk,aio=native,cache=none -device scsi-hd,bus=scsi0.0,drive=hd0,scsi-id=1,lun=0 -drive file=/fs/sdh1/disk1-vm-kbuild-1G-14,if=none,id=hd1,media=disk,aio=native,cache=none -device scsi-hd,bus=scsi0.0,drive=hd1,scsi-id=1,lun=1 -drive file=/fs/sdh1/disk2-vm-kbuild-1G-14,if=none,id=hd2,media=disk,aio=native,cache=none -device scsi-hd,bus=scsi0.0,drive=hd2,scsi-id=1,lun=2 -drive file=/fs/sdh1/disk3-vm-kbuild-1G-14,if=none,id=hd3,media=disk,aio=native,cache=none -device scsi-hd,bus=scsi0.0,drive=hd3,scsi-id=1,lun=3 -drive file=/fs/sdh1/disk4-vm-kbuild-1G-14,if=none,id=hd4,media=disk,aio=native,cache=none -device scsi-hd,bus=scsi0.0,drive=hd4,scsi-id=1,lun=4 -pidfile /dev/shm/kboot/pid-vm-kbuild-1G-14 -serial file:/dev/shm/kboot/serial-vm-kbuild-1G-14 -daemonize -display none -monitor null