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 4.0.0-rc2-00051-gef8254a (kbuild@roam) (gcc version 4.9.2 (Debian 4.9.2-10) ) #5 PREEMPT Fri Mar 6 11:39:14 CST 2015 [ 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 0x0000000000100000-0x0000000013ffdfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013ffe000-0x0000000013ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 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 = 0x13ffe max_arch_pfn = 0x100000 [ 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] initial memory mapped: [mem 0x00000000-0x01ffffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12000000-0x123fffff] [ 0.000000] [mem 0x12000000-0x123fffff] page 4M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x11ffffff] [ 0.000000] [mem 0x00100000-0x003fffff] page 4k [ 0.000000] [mem 0x00400000-0x11ffffff] page 4M [ 0.000000] init_memory_mapping: [mem 0x12400000-0x13ffdfff] [ 0.000000] [mem 0x12400000-0x13bfffff] page 4M [ 0.000000] [mem 0x13c00000-0x13ffdfff] page 4k [ 0.000000] BRK [0x01a49000, 0x01a49fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000FD950 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x13FFE450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x13FFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x13FFE490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x13FFFF40 000040 [ 0.000000] ACPI: SSDT 0x13FFF7A0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x13FFF680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x13FFF640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13ffe000 [ 0.000000] low ram: 0 - 13ffe000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13ffd001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x0000000013ffdfff] [ 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 0x0000000000100000-0x0000000013ffdfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000013ffdfff] [ 0.000000] On node 0 totalpages: 81820 [ 0.000000] free_area_init_node: node 0, pgdat c1908340, node_mem_map d252b020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 608 pages used for memmap [ 0.000000] Normal zone: 77822 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 188d180 [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 81180 [ 0.000000] Kernel command line: hung_task_panic=1 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 root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/i386-randconfig-r1-0305/linux-devel:devel-roam-rand-201503060832:ef8254ad414cbb8034c9a56396eeb24f5dd5b0de:bisect-linux-4/.vmlinuz-ef8254ad414cbb8034c9a56396eeb24f5dd5b0de-20150306113919-17-kbuild branch=linux-devel/devel-roam-rand-201503060832 BOOT_IMAGE=/kernel/i386-randconfig-r1-0305/ef8254ad414cbb8034c9a56396eeb24f5dd5b0de/vmlinuz-4.0.0-rc2-00051-gef8254a drbd.minor_count=8 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] Memory: 288784K/327280K available (5771K kernel code, 583K rwdata, 2904K rodata, 452K init, 776K bss, 38496K reserved, 0K cma-reserved) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffe3000 - 0xfffff000 ( 112 kB) [ 0.000000] vmalloc : 0xd47fe000 - 0xfffe1000 ( 695 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd3ffe000 ( 319 MB) [ 0.000000] .init : 0xc190d000 - 0xc197e000 ( 452 kB) [ 0.000000] .data : 0xc15a31d6 - 0xc190be00 (3491 kB) [ 0.000000] .text : 0xc1000000 - 0xc15a31d6 (5772 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] CPU 0 irqstacks, hard=d200e000 soft=d2010000 [ 0.000000] Linux version 4.0.0-rc2-00051-gef8254a (kbuild@roam) (gcc version 4.9.2 (Debian 4.9.2-10) ) #5 PREEMPT Fri Mar 6 11:39:14 CST 2015 [ 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 0x0000000000100000-0x0000000013ffdfff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013ffe000-0x0000000013ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 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 = 0x13ffe max_arch_pfn = 0x100000 [ 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] initial memory mapped: [mem 0x00000000-0x01ffffff] [ 0.000000] Base memory trampoline at [c009b000] 9b000 size 16384 [ 0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff] [ 0.000000] [mem 0x00000000-0x000fffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12000000-0x123fffff] [ 0.000000] [mem 0x12000000-0x123fffff] page 4M [ 0.000000] init_memory_mapping: [mem 0x00100000-0x11ffffff] [ 0.000000] [mem 0x00100000-0x003fffff] page 4k [ 0.000000] [mem 0x00400000-0x11ffffff] page 4M [ 0.000000] init_memory_mapping: [mem 0x12400000-0x13ffdfff] [ 0.000000] [mem 0x12400000-0x13bfffff] page 4M [ 0.000000] [mem 0x13c00000-0x13ffdfff] page 4k [ 0.000000] BRK [0x01a49000, 0x01a49fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000FD950 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x13FFE450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x13FFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x13FFE490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528) [ 0.000000] ACPI: FACS 0x13FFFF40 000040 [ 0.000000] ACPI: SSDT 0x13FFF7A0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: APIC 0x13FFF680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x13FFF640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13ffe000 [ 0.000000] low ram: 0 - 13ffe000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13ffd001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] Normal [mem 0x0000000001000000-0x0000000013ffdfff] [ 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 0x0000000000100000-0x0000000013ffdfff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000000013ffdfff] [ 0.000000] On node 0 totalpages: 81820 [ 0.000000] free_area_init_node: node 0, pgdat c1908340, node_mem_map d252b020 [ 0.000000] DMA zone: 32 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] Normal zone: 608 pages used for memmap [ 0.000000] Normal zone: 77822 pages, LIFO batch:15 [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 188d180 [ 0.000000] e820: [mem 0x14000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 81180 [ 0.000000] Kernel command line: hung_task_panic=1 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 root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/i386-randconfig-r1-0305/linux-devel:devel-roam-rand-201503060832:ef8254ad414cbb8034c9a56396eeb24f5dd5b0de:bisect-linux-4/.vmlinuz-ef8254ad414cbb8034c9a56396eeb24f5dd5b0de-20150306113919-17-kbuild branch=linux-devel/devel-roam-rand-201503060832 BOOT_IMAGE=/kernel/i386-randconfig-r1-0305/ef8254ad414cbb8034c9a56396eeb24f5dd5b0de/vmlinuz-4.0.0-rc2-00051-gef8254a drbd.minor_count=8 [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Initializing CPU#0 [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] Memory: 288784K/327280K available (5771K kernel code, 583K rwdata, 2904K rodata, 452K init, 776K bss, 38496K reserved, 0K cma-reserved) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffe3000 - 0xfffff000 ( 112 kB) [ 0.000000] vmalloc : 0xd47fe000 - 0xfffe1000 ( 695 MB) [ 0.000000] lowmem : 0xc0000000 - 0xd3ffe000 ( 319 MB) [ 0.000000] .init : 0xc190d000 - 0xc197e000 ( 452 kB) [ 0.000000] .data : 0xc15a31d6 - 0xc190be00 (3491 kB) [ 0.000000] .text : 0xc1000000 - 0xc15a31d6 (5772 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] CPU 0 irqstacks, hard=d200e000 soft=d2010000 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] ODEBUG: selftest passed [ 0.000000] ODEBUG: selftest passed [ 0.000000] hpet clockevent registered [ 0.000000] hpet clockevent registered [ 0.000000] tsc: Detected 2693.556 MHz processor [ 0.000000] tsc: Detected 2693.556 MHz processor [ 0.003000] Calibrating delay loop (skipped) preset value.. [ 0.003000] Calibrating delay loop (skipped) preset value.. 5387.11 BogoMIPS (lpj=2693556) 5387.11 BogoMIPS (lpj=2693556) [ 0.003817] pid_max: default: 32768 minimum: 301 [ 0.003817] pid_max: default: 32768 minimum: 301 [ 0.004081] ACPI: Core revision 20150204 [ 0.004081] ACPI: Core revision 20150204 [ 0.035394] ACPI: [ 0.035394] ACPI: All ACPI Tables successfully acquiredAll ACPI Tables successfully acquired [ 0.036084] ACPI: setting ELCR to 0200 (from 0c00) [ 0.036084] ACPI: setting ELCR to 0200 (from 0c00) [ 0.037227] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.037227] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.038007] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.038007] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.039516] mce: CPU supports 10 MCE banks [ 0.039516] mce: CPU supports 10 MCE banks [ 0.041061] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.041061] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.042006] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.042006] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.043006] CPU: [ 0.043006] CPU: Intel Core Processor (Haswell)Intel Core Processor (Haswell) (fam: 06, model: 3c (fam: 06, model: 3c, stepping: 01) , stepping: 01) [ 0.047083] Performance Events: [ 0.047083] Performance Events: unsupported p6 CPU model 60 unsupported p6 CPU model 60 no PMU driver, software events only. no PMU driver, software events only. [ 0.050809] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.050809] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.051173] devtmpfs: unable to create devtmpfs -14 [ 0.051173] devtmpfs: unable to create devtmpfs -14 [ 0.060397] kdevtmpfs (14) used greatest stack depth: 7176 bytes left [ 0.060397] kdevtmpfs (14) used greatest stack depth: 7176 bytes left [ 0.061771] xor: automatically using best checksumming function: [ 0.061771] xor: automatically using best checksumming function: [ 0.072031] avx : 48.000 MB/sec [ 0.072031] avx : 48.000 MB/sec [ 0.073046] prandom: seed boundary self test passed [ 0.073046] prandom: seed boundary self test passed [ 0.076745] prandom: 100 self tests passed [ 0.076745] prandom: 100 self tests passed [ 0.077019] atomic64_test: passed for i586+ platform with CX8 and with SSE [ 0.077019] atomic64_test: passed for i586+ platform with CX8 and with SSE [ 0.079850] regulator-dummy: no parameters [ 0.079850] regulator-dummy: no parameters [ 0.082064] NET: Registered protocol family 16 [ 0.082064] NET: Registered protocol family 16 [ 0.094030] cpuidle: using governor ladder [ 0.094030] cpuidle: using governor ladder [ 0.100025] cpuidle: using governor menu [ 0.100025] cpuidle: using governor menu [ 0.102183] ACPI: bus type PCI registered [ 0.102183] ACPI: bus type PCI registered [ 0.104329] PCI: PCI BIOS revision 2.10 entry at 0xfc6d5, last bus=0 [ 0.104329] PCI: PCI BIOS revision 2.10 entry at 0xfc6d5, last bus=0 [ 0.105005] PCI: Using configuration type 1 for base access [ 0.105005] PCI: Using configuration type 1 for base access [ 0.210025] raid6: mmxx1 1148 MB/s [ 0.210025] raid6: mmxx1 1148 MB/s [ 0.228013] raid6: mmxx2 1312 MB/s [ 0.228013] raid6: mmxx2 1312 MB/s [ 0.246012] raid6: sse1x1 859 MB/s [ 0.246012] raid6: sse1x1 859 MB/s [ 0.264009] raid6: sse1x2 1242 MB/s [ 0.264009] raid6: sse1x2 1242 MB/s [ 0.282021] raid6: sse2x1 1976 MB/s [ 0.282021] raid6: sse2x1 1976 MB/s [ 0.300010] raid6: sse2x2 6253 MB/s [ 0.300010] raid6: sse2x2 6253 MB/s [ 0.302006] raid6: using algorithm sse2x2 (6253 MB/s) [ 0.302006] raid6: using algorithm sse2x2 (6253 MB/s) [ 0.303007] raid6: using ssse3x1 recovery algorithm [ 0.303007] raid6: using ssse3x1 recovery algorithm [ 0.305282] ACPI: Added _OSI(Module Device) [ 0.305282] ACPI: Added _OSI(Module Device) [ 0.306006] ACPI: Added _OSI(Processor Device) [ 0.306006] ACPI: Added _OSI(Processor Device) [ 0.307005] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.307005] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.308005] ACPI: Added _OSI(Processor Aggregator Device) [ 0.308005] ACPI: Added _OSI(Processor Aggregator Device) [ 0.347684] ACPI: Interpreter enabled [ 0.347684] ACPI: Interpreter enabled [ 0.348035] ACPI: (supports S0 S5) [ 0.348035] ACPI: (supports S0 S5) [ 0.349007] ACPI: Using PIC for interrupt routing [ 0.349007] ACPI: Using PIC for interrupt routing [ 0.350197] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.350197] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.402751] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.402751] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.403026] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.403026] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.404086] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.404086] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.406926] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.406926] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.408143] PCI host bridge to bus 0000:00 [ 0.408143] PCI host bridge to bus 0000:00 [ 0.409015] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.409015] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.410014] pci_bus 0000:00: root bus resource [io 0x0cf8-0x0cff] [ 0.410014] pci_bus 0000:00: root bus resource [io 0x0cf8-0x0cff] [ 0.411012] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.411012] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.412015] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.412015] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.413015] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.413015] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.414015] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.414015] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff window] [ 0.415057] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.415057] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.418738] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.418738] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.421203] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.421203] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.425838] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.425838] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.427324] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.427324] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.428009] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.428009] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.429008] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.429008] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.430007] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.430007] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.433110] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.433110] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.435172] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.435172] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 0.436024] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.436024] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB [ 0.439480] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.439480] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000 [ 0.441784] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.441784] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref] [ 0.444028] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.444028] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff] [ 0.450054] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.450054] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.453654] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.453654] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.455558] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.455558] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff] [ 0.457570] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.457570] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.464000] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.464000] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref] [ 0.467666] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.467666] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.468578] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.468578] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.474625] pci_bus 0000:00: on NUMA node 0 [ 0.474625] pci_bus 0000:00: on NUMA node 0 [ 0.480831] ACPI: PCI Interrupt Link [LNKA] (IRQs [ 0.480831] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 5 *10 *10 11 11)) [ 0.482760] ACPI: PCI Interrupt Link [LNKB] (IRQs [ 0.482760] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 5 *10 *10 11 11)) [ 0.484608] ACPI: PCI Interrupt Link [LNKC] (IRQs [ 0.484608] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 5 10 10 *11 *11)) [ 0.487469] ACPI: PCI Interrupt Link [LNKD] (IRQs [ 0.487469] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 5 10 10 *11 *11)) [ 0.489510] ACPI: PCI Interrupt Link [LNKS] (IRQs [ 0.489510] ACPI: PCI Interrupt Link [LNKS] (IRQs *9 *9)) [ 0.494952] ACPI: [ 0.494952] ACPI: Enabled 16 GPEs in block 00 to 0FEnabled 16 GPEs in block 00 to 0F [ 8.256018] random: nonblocking pool is initialized [ 8.256018] random: nonblocking pool is initialized [ 240.191019] INFO: task swapper:1 blocked for more than 120 seconds. [ 240.191019] INFO: task swapper:1 blocked for more than 120 seconds. [ 240.192012] Not tainted 4.0.0-rc2-00051-gef8254a #5 [ 240.192012] Not tainted 4.0.0-rc2-00051-gef8254a #5 [ 240.193004] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.193004] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 240.194013] swapper D [ 240.194013] swapper D d2080000 d2080000 6176 1 0 0x00000000 6176 1 0 0x00000000 [ 240.196008] d207dda4 [ 240.196008] d207dda4 00000046 00000046 00000001 00000001 d2080000 d2080000 d207dff8 d207dff8 d207de40 d207de40 d207de44 d207de44 d207ddb0 d207ddb0 [ 240.197695] c159f1c2 [ 240.197695] c159f1c2 7fffffff 7fffffff d207ddd8 d207ddd8 c15a142f c15a142f c1893340 c1893340 d207ddd8 d207ddd8 c159f004 c159f004 d207ddd0 d207ddd0 [ 240.199373] d2080000 [ 240.199373] d2080000 7fffffff 7fffffff d207ddd8 d207ddd8 7fffffff 7fffffff d207de0c d207de0c c159f826 c159f826 d2080000 d2080000 d2080000 d2080000 [ 240.201056] Call Trace: [ 240.201056] Call Trace: [ 240.201538] [] schedule+0x5b/0x68 [ 240.201538] [] schedule+0x5b/0x68 [ 240.202006] [] schedule_timeout+0x15/0x98 [ 240.202006] [] schedule_timeout+0x15/0x98 [ 240.203006] [] ? __schedule+0x2c4/0x3f7 [ 240.203006] [] ? __schedule+0x2c4/0x3f7 [ 240.204006] [] do_wait_for_common+0xbd/0xe3 [ 240.204006] [] do_wait_for_common+0xbd/0xe3 [ 240.205006] [] ? console_conditional_schedule+0x24/0x24 [ 240.205006] [] ? console_conditional_schedule+0x24/0x24 [ 240.206025] [] ? rcu_read_unlock_sched+0x1d/0x1d [ 240.206025] [] ? rcu_read_unlock_sched+0x1d/0x1d [ 240.207006] [] wait_for_common+0x39/0x4c [ 240.207006] [] wait_for_common+0x39/0x4c [ 240.208006] [] wait_for_completion+0x12/0x14 [ 240.208006] [] wait_for_completion+0x12/0x14 [ 240.209015] [] devtmpfs_create_node+0xd4/0xe6 [ 240.209015] [] devtmpfs_create_node+0xd4/0xe6 [ 240.210014] [] ? sysfs_create_link+0x26/0x2c [ 240.210014] [] ? sysfs_create_link+0x26/0x2c [ 240.211010] [] device_add+0x3f5/0x442 [ 240.211010] [] device_add+0x3f5/0x442 [ 240.212006] [] device_create_groups_vargs+0x73/0x9a [ 240.212006] [] device_create_groups_vargs+0x73/0x9a [ 240.213007] [] device_create_vargs+0x13/0x15 [ 240.213007] [] device_create_vargs+0x13/0x15 [ 240.214006] [] device_create+0x1b/0x1d [ 240.214006] [] device_create+0x1b/0x1d [ 240.215011] [] misc_register+0x8f/0xdb [ 240.215011] [] misc_register+0x8f/0xdb [ 240.216012] [] ? xillybus_init+0x69/0x69 [ 240.216012] [] ? xillybus_init+0x69/0x69 [ 240.217006] [] vga_arb_device_init+0x11/0x14e [ 240.217006] [] vga_arb_device_init+0x11/0x14e [ 240.218006] [] ? xillybus_init+0x69/0x69 [ 240.218006] [] ? xillybus_init+0x69/0x69 [ 240.219011] [] do_one_initcall+0x159/0x168 [ 240.219011] [] do_one_initcall+0x159/0x168 [ 240.220006] [] ? repair_env_string+0x12/0x54 [ 240.220006] [] ? repair_env_string+0x12/0x54 [ 240.221011] [] ? parse_args+0x1b8/0x297 [ 240.221011] [] ? parse_args+0x1b8/0x297 [ 240.222006] [] kernel_init_freeable+0xd1/0x14e [ 240.222006] [] kernel_init_freeable+0xd1/0x14e [ 240.223010] [] kernel_init+0x8/0xb0 [ 240.223010] [] kernel_init+0x8/0xb0 [ 240.224006] [] ret_from_kernel_thread+0x20/0x30 [ 240.224006] [] ret_from_kernel_thread+0x20/0x30 [ 240.225005] [] ? rest_init+0x6f/0x6f [ 240.225005] [] ? rest_init+0x6f/0x6f [ 240.226005] Kernel panic - not syncing: hung_task: blocked tasks [ 240.226005] Kernel panic - not syncing: hung_task: blocked tasks [ 240.227000] CPU: 0 PID: 18 Comm: khungtaskd Not tainted 4.0.0-rc2-00051-gef8254a #5 [ 240.227000] CPU: 0 PID: 18 Comm: khungtaskd Not tainted 4.0.0-rc2-00051-gef8254a #5 [ 240.227000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 240.227000] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 240.227000] 00000000 [ 240.227000] 00000000 d2080000 d2080000 d212ff08 d212ff08 c159cd4a c159cd4a d212ff20 d212ff20 c159a7c9 c159a7c9 d2080124 d2080124 d2080000 d2080000 [ 240.227000] d2080124 [ 240.227000] d2080124 d2080000 d2080000 d212ff50 d212ff50 c1063932 c1063932 c17a767b c17a767b 000003ff 000003ff 00000002 00000002 00007fff 00007fff [ 240.227000] 00007fff [ 240.227000] 00007fff 00000078 00000078 d2080124 d2080124 d211d0d0 d211d0d0 00000000 00000000 c1063745 c1063745 d212ffac d212ffac c103e787 c103e787 [ 240.227000] Call Trace: [ 240.227000] Call Trace: [ 240.227000] [] dump_stack+0x16/0x18 [ 240.227000] [] dump_stack+0x16/0x18 [ 240.227000] [] panic+0x81/0x194 [ 240.227000] [] panic+0x81/0x194 [ 240.227000] [] watchdog+0x1ed/0x227 [ 240.227000] [] watchdog+0x1ed/0x227 [ 240.227000] [] ? hung_task_panic+0x11/0x11 [ 240.227000] [] ? hung_task_panic+0x11/0x11 [ 240.227000] [] kthread+0x9c/0xa1 [ 240.227000] [] kthread+0x9c/0xa1 [ 240.227000] [] ret_from_kernel_thread+0x20/0x30 [ 240.227000] [] ret_from_kernel_thread+0x20/0x30 [ 240.227000] [] ? init_completion+0x1e/0x1e [ 240.227000] [] ? init_completion+0x1e/0x1e Elapsed time: 245 qemu-system-x86_64 -enable-kvm -cpu Haswell,+smep,+smap -kernel /kernel/i386-randconfig-r1-0305/ef8254ad414cbb8034c9a56396eeb24f5dd5b0de/vmlinuz-4.0.0-rc2-00051-gef8254a -append 'hung_task_panic=1 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 root=/dev/ram0 rw link=/kbuild-tests/run-queue/kvm/i386-randconfig-r1-0305/linux-devel:devel-roam-rand-201503060832:ef8254ad414cbb8034c9a56396eeb24f5dd5b0de:bisect-linux-4/.vmlinuz-ef8254ad414cbb8034c9a56396eeb24f5dd5b0de-20150306113919-17-kbuild branch=linux-devel/devel-roam-rand-201503060832 BOOT_IMAGE=/kernel/i386-randconfig-r1-0305/ef8254ad414cbb8034c9a56396eeb24f5dd5b0de/vmlinuz-4.0.0-rc2-00051-gef8254a drbd.minor_count=8' -initrd /kernel-tests/initrd/quantal-core-i386.cgz -m 320 -smp 2 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -rtc base=localtime -pidfile /dev/shm/kboot/pid-quantal-kbuild-21 -serial file:/dev/shm/kboot/serial-quantal-kbuild-21 -daemonize -display none -monitor null