early console in setup code early console in decompress_kernel Decompressing Linux... Parsing ELF... No relocation needed... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.16.0-rc1-00005-g6f99bc9 (kbuild@lkp-hsx01) (gcc version 4.8.2 (Debian 4.8.2-18) ) #1 Fri Aug 15 20:54:48 CST 2014 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000013fdffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013fe0000-0x0000000013ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 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 = 0x13fe0 max_arch_pfn = 0x100000 [ 0.000000] initial memory mapped: [mem 0x00000000-0x02bfffff] [ 0.000000] Base memory trampoline at [4009b000] 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 4k [ 0.000000] BRK [0x0231a000, 0x0231afff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x11ffffff] [ 0.000000] [mem 0x10000000-0x11ffffff] page 4k [ 0.000000] BRK [0x0231b000, 0x0231bfff] PGTABLE [ 0.000000] BRK [0x0231c000, 0x0231cfff] PGTABLE [ 0.000000] BRK [0x0231d000, 0x0231dfff] PGTABLE [ 0.000000] BRK [0x0231e000, 0x0231efff] PGTABLE [ 0.000000] BRK [0x0231f000, 0x0231ffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12400000-0x13fdffff] [ 0.000000] [mem 0x12400000-0x13fdffff] page 4k [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] Allocated new RAMDISK: [mem 0x10b7c000-0x123c03cc] [ 0.000000] Move RAMDISK from [mem 0x127ab000-0x13fef3cc] to [mem 0x10b7c000-0x123c03cc] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000F0C90 000014 (v00 BOCHS ) [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: CPU: 0 PID: 0 at mm/early_ioremap.c:121 __early_ioremap+0x98/0x1a7() [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.16.0-rc1-00005-g6f99bc9 #1 [ 0.000000] 00000000 00000000 41a77e1c 417683d0 41a77e4c 41041d9f 419bb740 00000000 [ 0.000000] 00000000 419c1d18 00000079 41c8960c 41c8960c 13fe18bd f86b52b5 00000000 [ 0.000000] 41a77e5c 41041e6b 00000009 00000000 41a77eb0 41c8960c 0000015b 41a77e74 [ 0.000000] Call Trace: [ 0.000000] [<417683d0>] dump_stack+0x16/0x18 [ 0.000000] [<41041d9f>] warn_slowpath_common+0x6f/0x90 [ 0.000000] [<41c8960c>] ? __early_ioremap+0x98/0x1a7 [ 0.000000] [<41c8960c>] ? __early_ioremap+0x98/0x1a7 [ 0.000000] [<41041e6b>] warn_slowpath_null+0x1b/0x20 [ 0.000000] [<41c8960c>] __early_ioremap+0x98/0x1a7 [ 0.000000] [<41034264>] ? native_set_fixmap+0x34/0x40 [ 0.000000] [<41c89897>] ? early_iounmap+0x108/0x126 [ 0.000000] [<41c898c2>] early_ioremap+0xd/0xf [ 0.000000] [<41c7bd23>] __acpi_map_table+0x10/0x15 [ 0.000000] [<41763c59>] acpi_os_map_iomem+0x1b/0x115 [ 0.000000] [<41763d5b>] acpi_os_map_memory+0x8/0xa [ 0.000000] [<41c8fd30>] acpi_tb_parse_root_table+0x14e/0x29a [ 0.000000] [<41c8ff2d>] acpi_initialize_tables+0xb1/0xdc [ 0.000000] [<41c8e979>] acpi_table_init+0x48/0xc4 [ 0.000000] [<41c7c074>] acpi_boot_table_init+0x12/0x71 [ 0.000000] [<41c7571c>] setup_arch+0xb0b/0xbf1 [ 0.000000] [<41c728af>] start_kernel+0xae/0x3f5 [ 0.000000] [<41c723b0>] i386_start_kernel+0x15e/0x161 [ 0.000000] ---[ end trace 05e0c07eb1c663a6 ]--- [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13fe0000 [ 0.000000] low ram: 0 - 13fe0000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13fdf001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x00001000-0x13fdffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x13fdffff] [ 0.000000] On node 0 totalpages: 81790 [ 0.000000] Normal zone: 720 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 81790 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 0.000000] Found and enabled local APIC! [ 0.000000] mapped APIC to ffffc000 ( fee00000) [ 0.000000] nr_irqs_gsi: 16 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1a8d380 [ 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: 81070 [ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=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-ha1-0814/cdall-kvm-arm:mustang:vgic-active-unqueue:6f99bc949b1c90ff342a7d44ac4122322a7ccb78:bisect-linux-8/.vmlinuz-6f99bc949b1c90ff342a7d44ac4122322a7ccb78-20140815205453-3-lkp-nex04 branch=cdall-kvm-arm/mustang/vgic-active-unqueue BOOT_IMAGE=/kernel/i386-randconfig-ha1-0814/6f99bc949b1c90ff342a7d44ac4122322a7ccb78/vmlinuz-3.16.0-rc1-00005-g6f99bc9 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] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 279052K/327160K available (7645K kernel code, 2030K rwdata, 3056K rodata, 396K init, 6376K bss, 48108K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffa3000 - 0xfffff000 ( 368 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0x547e0000 - 0xff7fe000 (2736 MB) [ 0.000000] lowmem : 0x40000000 - 0x53fe0000 ( 319 MB) [ 0.000000] .init : 0x41c72000 - 0x41cd5000 ( 396 kB) [ 0.000000] .data : 0x41777821 - 0x41c70800 (5091 kB) [ 0.000000] .text : 0x41000000 - 0x41777821 (7646 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] NR_IRQS:2304 nr_irqs:256 16 [ 0.000000] CPU 0 irqstacks, hard=40094000 soft=40096000 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.16.0-rc1-00005-g6f99bc9 (kbuild@lkp-hsx01) (gcc version 4.8.2 (Debian 4.8.2-18) ) #1 Fri Aug 15 20:54:48 CST 2014 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] NSC Geode by NSC [ 0.000000] Cyrix CyrixInstead [ 0.000000] Transmeta GenuineTMx86 [ 0.000000] Transmeta TransmetaCPU [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x0000000013fdffff] usable [ 0.000000] BIOS-e820: [mem 0x0000000013fe0000-0x0000000013ffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] Notice: NX (Execute Disable) protection cannot be enabled: non-PAE kernel! [ 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 = 0x13fe0 max_arch_pfn = 0x100000 [ 0.000000] initial memory mapped: [mem 0x00000000-0x02bfffff] [ 0.000000] Base memory trampoline at [4009b000] 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 4k [ 0.000000] BRK [0x0231a000, 0x0231afff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x10000000-0x11ffffff] [ 0.000000] [mem 0x10000000-0x11ffffff] page 4k [ 0.000000] BRK [0x0231b000, 0x0231bfff] PGTABLE [ 0.000000] BRK [0x0231c000, 0x0231cfff] PGTABLE [ 0.000000] BRK [0x0231d000, 0x0231dfff] PGTABLE [ 0.000000] BRK [0x0231e000, 0x0231efff] PGTABLE [ 0.000000] BRK [0x0231f000, 0x0231ffff] PGTABLE [ 0.000000] init_memory_mapping: [mem 0x00100000-0x0fffffff] [ 0.000000] [mem 0x00100000-0x0fffffff] page 4k [ 0.000000] init_memory_mapping: [mem 0x12400000-0x13fdffff] [ 0.000000] [mem 0x12400000-0x13fdffff] page 4k [ 0.000000] RAMDISK: [mem 0x127ab000-0x13feffff] [ 0.000000] Allocated new RAMDISK: [mem 0x10b7c000-0x123c03cc] [ 0.000000] Move RAMDISK from [mem 0x127ab000-0x13fef3cc] to [mem 0x10b7c000-0x123c03cc] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x000F0C90 000014 (v00 BOCHS ) [ 0.000000] ------------[ cut here ]------------ [ 0.000000] WARNING: CPU: 0 PID: 0 at mm/early_ioremap.c:121 __early_ioremap+0x98/0x1a7() [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.16.0-rc1-00005-g6f99bc9 #1 [ 0.000000] 00000000 00000000 41a77e1c 417683d0 41a77e4c 41041d9f 419bb740 00000000 [ 0.000000] 00000000 419c1d18 00000079 41c8960c 41c8960c 13fe18bd f86b52b5 00000000 [ 0.000000] 41a77e5c 41041e6b 00000009 00000000 41a77eb0 41c8960c 0000015b 41a77e74 [ 0.000000] Call Trace: [ 0.000000] [<417683d0>] dump_stack+0x16/0x18 [ 0.000000] [<41041d9f>] warn_slowpath_common+0x6f/0x90 [ 0.000000] [<41c8960c>] ? __early_ioremap+0x98/0x1a7 [ 0.000000] [<41c8960c>] ? __early_ioremap+0x98/0x1a7 [ 0.000000] [<41041e6b>] warn_slowpath_null+0x1b/0x20 [ 0.000000] [<41c8960c>] __early_ioremap+0x98/0x1a7 [ 0.000000] [<41034264>] ? native_set_fixmap+0x34/0x40 [ 0.000000] [<41c89897>] ? early_iounmap+0x108/0x126 [ 0.000000] [<41c898c2>] early_ioremap+0xd/0xf [ 0.000000] [<41c7bd23>] __acpi_map_table+0x10/0x15 [ 0.000000] [<41763c59>] acpi_os_map_iomem+0x1b/0x115 [ 0.000000] [<41763d5b>] acpi_os_map_memory+0x8/0xa [ 0.000000] [<41c8fd30>] acpi_tb_parse_root_table+0x14e/0x29a [ 0.000000] [<41c8ff2d>] acpi_initialize_tables+0xb1/0xdc [ 0.000000] [<41c8e979>] acpi_table_init+0x48/0xc4 [ 0.000000] [<41c7c074>] acpi_boot_table_init+0x12/0x71 [ 0.000000] [<41c7571c>] setup_arch+0xb0b/0xbf1 [ 0.000000] [<41c728af>] start_kernel+0xae/0x3f5 [ 0.000000] [<41c723b0>] i386_start_kernel+0x15e/0x161 [ 0.000000] ---[ end trace 05e0c07eb1c663a6 ]--- [ 0.000000] 0MB HIGHMEM available. [ 0.000000] 319MB LOWMEM available. [ 0.000000] mapped low ram: 0 - 13fe0000 [ 0.000000] low ram: 0 - 13fe0000 [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:13fdf001, primary cpu clock [ 0.000000] Zone ranges: [ 0.000000] Normal [mem 0x00001000-0x13fdffff] [ 0.000000] HighMem empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x13fdffff] [ 0.000000] On node 0 totalpages: 81790 [ 0.000000] Normal zone: 720 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 81790 pages, LIFO batch:15 [ 0.000000] Using APIC driver default [ 0.000000] Found and enabled local APIC! [ 0.000000] mapped APIC to ffffc000 ( fee00000) [ 0.000000] nr_irqs_gsi: 16 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1a8d380 [ 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: 81070 [ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=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-ha1-0814/cdall-kvm-arm:mustang:vgic-active-unqueue:6f99bc949b1c90ff342a7d44ac4122322a7ccb78:bisect-linux-8/.vmlinuz-6f99bc949b1c90ff342a7d44ac4122322a7ccb78-20140815205453-3-lkp-nex04 branch=cdall-kvm-arm/mustang/vgic-active-unqueue BOOT_IMAGE=/kernel/i386-randconfig-ha1-0814/6f99bc949b1c90ff342a7d44ac4122322a7ccb78/vmlinuz-3.16.0-rc1-00005-g6f99bc9 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] Initializing HighMem for node 0 (00000000:00000000) [ 0.000000] Memory: 279052K/327160K available (7645K kernel code, 2030K rwdata, 3056K rodata, 396K init, 6376K bss, 48108K reserved, 0K highmem) [ 0.000000] virtual kernel memory layout: [ 0.000000] fixmap : 0xfffa3000 - 0xfffff000 ( 368 kB) [ 0.000000] pkmap : 0xff800000 - 0xffc00000 (4096 kB) [ 0.000000] vmalloc : 0x547e0000 - 0xff7fe000 (2736 MB) [ 0.000000] lowmem : 0x40000000 - 0x53fe0000 ( 319 MB) [ 0.000000] .init : 0x41c72000 - 0x41cd5000 ( 396 kB) [ 0.000000] .data : 0x41777821 - 0x41c70800 (5091 kB) [ 0.000000] .text : 0x41000000 - 0x41777821 (7646 kB) [ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok. [ 0.000000] NR_IRQS:2304 nr_irqs:256 16 [ 0.000000] CPU 0 irqstacks, hard=40094000 soft=40096000 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 5151 kB [ 0.000000] memory used by lock dependency info: 5151 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2260.998 MHz processor [ 0.000000] tsc: Detected 2260.998 MHz processor [ 0.020000] Calibrating delay loop (skipped) preset value.. [ 0.020000] Calibrating delay loop (skipped) preset value.. 4521.99 BogoMIPS (lpj=22609980) 4521.99 BogoMIPS (lpj=22609980) [ 0.020000] pid_max: default: 32768 minimum: 301 [ 0.020000] pid_max: default: 32768 minimum: 301 [ 0.020000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.020000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.020000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.020000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.020000] Initializing cgroup subsys perf_event [ 0.020000] Initializing cgroup subsys perf_event [ 0.020000] Initializing cgroup subsys debug [ 0.020000] Initializing cgroup subsys debug [ 0.020000] mce: CPU supports 10 MCE banks [ 0.020000] mce: CPU supports 10 MCE banks [ 0.020061] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.020061] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.020061] tlb_flushall_shift: 6 [ 0.020061] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.020061] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.020061] tlb_flushall_shift: 6 [ 0.023128] CPU: [ 0.023128] CPU: Intel Intel Common KVM processorCommon KVM processor (fam: 0f, model: 06 (fam: 0f, model: 06, stepping: 01) , stepping: 01) [ 0.027904] Performance Events: [ 0.027904] Performance Events: unsupported Netburst CPU model 6 unsupported Netburst CPU model 6 no PMU driver, software events only. no PMU driver, software events only. [ 0.030555] Enabling APIC mode: Flat. Using 0 I/O APICs [ 0.030555] Enabling APIC mode: Flat. Using 0 I/O APICs [ 0.031715] Getting VERSION: 1050014 [ 0.031715] Getting VERSION: 1050014 [ 0.032512] Getting VERSION: 1050014 [ 0.032512] Getting VERSION: 1050014 [ 0.033296] Getting ID: 0 [ 0.033296] Getting ID: 0 [ 0.033893] Getting ID: f000000 [ 0.033893] Getting ID: f000000 [ 0.034567] Getting LVT0: 700 [ 0.034567] Getting LVT0: 700 [ 0.035237] Getting LVT1: 400 [ 0.035237] Getting LVT1: 400 [ 0.035958] enabled ExtINT on CPU#0 [ 0.035958] enabled ExtINT on CPU#0 [ 0.036721] Using local APIC timer interrupts. [ 0.036721] calibrating APIC timer ... [ 0.036721] Using local APIC timer interrupts. [ 0.036721] calibrating APIC timer ... [ 0.040000] ... lapic delta = 6249335 [ 0.040000] ... lapic delta = 6249335 [ 0.040000] ... PM-Timer delta = 0 [ 0.040000] ... PM-Timer delta = 0 [ 0.040000] ..... delta 6249335 [ 0.040000] ..... delta 6249335 [ 0.040000] ..... mult: 268406894 [ 0.040000] ..... mult: 268406894 [ 0.040000] ..... calibration result: 9998936 [ 0.040000] ..... calibration result: 9998936 [ 0.040000] ..... CPU clock speed is 2260.7578 MHz. [ 0.040000] ..... CPU clock speed is 2260.7578 MHz. [ 0.040000] ..... host bus clock speed is 999.8936 MHz. [ 0.040000] ..... host bus clock speed is 999.8936 MHz. [ 0.040000] ... verify APIC timer [ 0.040000] ... verify APIC timer [ 0.156740] ... jiffies delta = 10 [ 0.156740] ... jiffies delta = 10 [ 0.157478] ... jiffies result ok [ 0.157478] ... jiffies result ok [ 0.158287] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.158287] NMI watchdog: disabled (cpu0): hardware events not enabled [ 0.159937] devtmpfs: initialized [ 0.159937] devtmpfs: initialized [ 0.160000] prandom: seed boundary self test passed [ 0.160000] prandom: seed boundary self test passed [ 0.160000] prandom: 100 self tests passed [ 0.160000] prandom: 100 self tests passed [ 0.160000] regulator-dummy: no parameters [ 0.160000] regulator-dummy: no parameters [ 0.160000] NET: Registered protocol family 16 [ 0.160000] NET: Registered protocol family 16 [ 0.160000] dca service started, version 1.12.1 [ 0.160000] dca service started, version 1.12.1 [ 0.160070] PCI: Using configuration type 1 for base access [ 0.160070] PCI: Using configuration type 1 for base access [ 0.162216] ACPI: Interpreter disabled. [ 0.162216] ACPI: Interpreter disabled. [ 0.163404] vgaarb: loaded [ 0.163404] vgaarb: loaded [ 0.164292] pps_core: LinuxPPS API ver. 1 registered [ 0.164292] pps_core: LinuxPPS API ver. 1 registered [ 0.165360] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.165360] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.167350] PCI: Probing PCI hardware [ 0.167350] PCI: Probing PCI hardware [ 0.168140] PCI: root bus 00: using default resources [ 0.168140] PCI: root bus 00: using default resources [ 0.169232] PCI: Probing PCI hardware (bus 00) [ 0.169232] PCI: Probing PCI hardware (bus 00) [ 0.170009] BUG: unable to handle kernel [ 0.170009] BUG: unable to handle kernel NULL pointer dereferenceNULL pointer dereference at 00000064 at 00000064 [ 0.171553] IP: [ 0.171553] IP: [<41726569>] pcibios_root_bridge_prepare+0x9/0x20 [<41726569>] pcibios_root_bridge_prepare+0x9/0x20 [ 0.172863] *pde = 00000000 [ 0.172863] *pde = 00000000 [ 0.173498] Oops: 0000 [#1] [ 0.173498] Oops: 0000 [#1] DEBUG_PAGEALLOCDEBUG_PAGEALLOC [ 0.174407] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.16.0-rc1-00005-g6f99bc9 #1 [ 0.174407] CPU: 0 PID: 1 Comm: swapper Tainted: G W 3.16.0-rc1-00005-g6f99bc9 #1 [ 0.176197] task: 40020d50 ti: 40022000 task.ti: 40022000 [ 0.176197] task: 40020d50 ti: 40022000 task.ti: 40022000 [ 0.177338] EIP: 0060:[<41726569>] EFLAGS: 00010206 CPU: 0 [ 0.177338] EIP: 0060:[<41726569>] EFLAGS: 00010206 CPU: 0 [ 0.178508] EIP is at pcibios_root_bridge_prepare+0x9/0x20 [ 0.178508] EIP is at pcibios_root_bridge_prepare+0x9/0x20 [ 0.179660] EAX: 40076c00 EBX: 40060880 ECX: 00000000 EDX: 00000000 [ 0.179660] EAX: 40076c00 EBX: 40060880 ECX: 00000000 EDX: 00000000 [ 0.180000] ESI: 40076c00 EDI: 00000000 EBP: 40023e14 ESP: 40023e14 [ 0.180000] ESI: 40076c00 EDI: 00000000 EBP: 40023e14 ESP: 40023e14 [ 0.180000] DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068 [ 0.180000] DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068 [ 0.180000] CR0: 8005003b CR2: 00000064 CR3: 01cd8000 CR4: 000006d0 [ 0.180000] CR0: 8005003b CR2: 00000064 CR3: 01cd8000 CR4: 000006d0 [ 0.180000] Stack: [ 0.180000] Stack: [ 0.180000] 40023ea0 [ 0.180000] 40023ea0 411fc037 411fc037 40023e60 40023e60 41077055 41077055 422af9a0 422af9a0 00000400 00000400 00000000 00000000 00000000 00000000 [ 0.180000] 00000206 [ 0.180000] 00000206 06010001 06010001 40076d6c 40076d6c 41c6ab48 41c6ab48 40023ed0 40023ed0 00000000 00000000 000000aa 000000aa 000000aa 000000aa [ 0.180000] 00000007 [ 0.180000] 00000007 00000022 00000022 00000006 00000006 40023ea0 40023ea0 410775c5 410775c5 00000000 00000000 00000000 00000000 00000000 00000000 [ 0.180000] Call Trace: [ 0.180000] Call Trace: [ 0.180000] [<411fc037>] pci_create_root_bus+0x67/0x350 [ 0.180000] [<411fc037>] pci_create_root_bus+0x67/0x350 [ 0.180000] [<41077055>] ? console_unlock+0x315/0x5c0 [ 0.180000] [<41077055>] ? console_unlock+0x315/0x5c0 [ 0.180000] [<410775c5>] ? vprintk_emit+0x2c5/0x520 [ 0.180000] [<410775c5>] ? vprintk_emit+0x2c5/0x520 [ 0.180000] [<411f9ce8>] ? pci_add_resource_offset+0x38/0x60 [ 0.180000] [<411f9ce8>] ? pci_add_resource_offset+0x38/0x60 [ 0.180000] [<411fcbd1>] pci_scan_root_bus+0x71/0xc0 [ 0.180000] [<411fcbd1>] pci_scan_root_bus+0x71/0xc0 [ 0.180000] [<41727767>] pcibios_scan_root+0x67/0xb0 [ 0.180000] [<41727767>] pcibios_scan_root+0x67/0xb0 [ 0.180000] [<41cac34e>] pci_legacy_init+0x2e/0x32 [ 0.180000] [<41cac34e>] pci_legacy_init+0x2e/0x32 [ 0.180000] [<41cac365>] pci_subsys_init+0x13/0x44 [ 0.180000] [<41cac365>] pci_subsys_init+0x13/0x44 [ 0.180000] [<41c72d84>] do_one_initcall+0x18e/0x19d [ 0.180000] [<41c72d84>] do_one_initcall+0x18e/0x19d [ 0.180000] [<41cac352>] ? pci_legacy_init+0x32/0x32 [ 0.180000] [<41cac352>] ? pci_legacy_init+0x32/0x32 [ 0.180000] [<41cac352>] ? pci_legacy_init+0x32/0x32 [ 0.180000] [<41cac352>] ? pci_legacy_init+0x32/0x32 [ 0.180000] [<41c72500>] ? do_early_param+0x56/0x78 [ 0.180000] [<41c72500>] ? do_early_param+0x56/0x78 [ 0.180000] [<41057c49>] ? parse_args+0x219/0x390 [ 0.180000] [<41057c49>] ? parse_args+0x219/0x390 [ 0.180000] [<41c72f0f>] kernel_init_freeable+0x17c/0x20e [ 0.180000] [<41c72f0f>] kernel_init_freeable+0x17c/0x20e [ 0.180000] [<41c7259e>] ? initcall_blacklist+0x7c/0x7c [ 0.180000] [<41c7259e>] ? initcall_blacklist+0x7c/0x7c [ 0.180000] [<4176311b>] kernel_init+0xb/0xe0 [ 0.180000] [<4176311b>] kernel_init+0xb/0xe0 [ 0.180000] [<41062402>] ? schedule_tail+0x12/0x40 [ 0.180000] [<41062402>] ? schedule_tail+0x12/0x40 [ 0.180000] [<41776240>] ret_from_kernel_thread+0x20/0x30 [ 0.180000] [<41776240>] ret_from_kernel_thread+0x20/0x30 [ 0.180000] [<41763110>] ? rest_init+0xc0/0xc0 [ 0.180000] [<41763110>] ? rest_init+0xc0/0xc0 [ 0.180000] Code: [ 0.180000] Code: 59 59 a6 a6 41 41 89 89 44 44 24 24 08 08 e8 e8 5e 5e fd fd 03 03 00 00 31 31 c0 c0 e9 e9 a3 a3 fd fd ff ff ff ff eb eb 0d 0d 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 55 8b 8b 90 90 68 68 01 01 00 00 00 00 89 89 e5 e5 <8b> <8b> 52 52 64 64 8b 8b 52 52 08 08 89 89 90 90 08 08 01 01 00 00 00 00 31 31 c0 c0 5d 5d c3 c3 66 66 90 90 66 66 90 90 66 66 [ 0.180000] EIP: [<41726569>] [ 0.180000] EIP: [<41726569>] pcibios_root_bridge_prepare+0x9/0x20pcibios_root_bridge_prepare+0x9/0x20 SS:ESP 0068:40023e14 SS:ESP 0068:40023e14 [ 0.180000] CR2: 0000000000000064 [ 0.180000] CR2: 0000000000000064 [ 0.180000] ---[ end trace 05e0c07eb1c663a7 ]--- [ 0.180000] ---[ end trace 05e0c07eb1c663a7 ]--- [ 0.180000] Kernel panic - not syncing: Fatal exception [ 0.180000] Kernel panic - not syncing: Fatal exception [ 0.180000] Rebooting in 10 seconds.. [ 0.180000] Rebooting in 10 seconds.. Elapsed time: 5 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/i386-randconfig-ha1-0814/6f99bc949b1c90ff342a7d44ac4122322a7ccb78/vmlinuz-3.16.0-rc1-00005-g6f99bc9 -append 'hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=10 softlockup_panic=1 nmi_watchdog=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-ha1-0814/cdall-kvm-arm:mustang:vgic-active-unqueue:6f99bc949b1c90ff342a7d44ac4122322a7ccb78:bisect-linux-8/.vmlinuz-6f99bc949b1c90ff342a7d44ac4122322a7ccb78-20140815205453-3-lkp-nex04 branch=cdall-kvm-arm/mustang/vgic-active-unqueue BOOT_IMAGE=/kernel/i386-randconfig-ha1-0814/6f99bc949b1c90ff342a7d44ac4122322a7ccb78/vmlinuz-3.16.0-rc1-00005-g6f99bc9 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-lkp-nex04-171 -serial file:/dev/shm/kboot/serial-quantal-lkp-nex04-171 -daemonize -display none -monitor null