Christoph,
FYI, here is one more back trace triggered by
commit a25982c15ae5298520033cd5848a82adf6a97376
Author: Christoph Lameter <cl@linux.com>
AuthorDate: Thu Mar 6 11:05:21 2014 +1100
percpu: add preemption checks to __this_cpu ops
+--------------------------------------------------------------+------------+------------+---------------+
| | 26d02cfa38 | a25982c15a | next-20140306 |
+--------------------------------------------------------------+------------+------------+---------------+
| boot_successes | 73 | 0 | 0 |
| boot_failures | 7 | 20 | 19 |
| BUG:unable_to_handle_kernel_paging_request | 1 | | |
| Oops:PREEMPT_SMP | 1 | | |
| EIP_is_at_follow_page_mask | 1 | | |
| backtrace:__mm_populate | 1 | | |
| backtrace:SyS_mlockall | 1 | | |
| WARNING:CPU:PID:at_arch/x86/kernel/cpu/amd.c:init_amd() | 4 | | |
| backtrace:init_amd | 4 | | |
| backtrace:warn_slowpath_fmt | 4 | | |
| BUG:kernel_boot_hang | 2 | | |
| BUG:using__this_cpu_add()in_preemptible_code:init | 0 | 20 | 19 |
| BUG:using__this_cpu_add()in_preemptible_code:udevd | 0 | 14 | 11 |
| backtrace:do_execve | 0 | 20 | 19 |
| backtrace:run_init_process | 0 | 20 | 19 |
| backtrace:user_path_at | 0 | 20 | 19 |
| backtrace:SyS_faccessat | 0 | 20 | 19 |
| backtrace:SyS_access | 0 | 20 | 19 |
| BUG:using__this_cpu_add()in_preemptible_code:mountall | 0 | 1 | |
| backtrace:SyS_execve | 0 | 1 | 3 |
| backtrace:do_sys_open | 0 | 8 | 9 |
| backtrace:SyS_open | 0 | 8 | 9 |
| backtrace:do_group_exit | 0 | 2 | 4 |
| backtrace:SyS_exit_group | 0 | 2 | 4 |
| BUG:using__this_cpu_add()in_preemptible_code:bootlogd | 0 | 1 | 4 |
| BUG:using__this_cpu_add()in_p | 0 | 1 | |
| BUG:using__this_cpu_add()in_preemptible_code:udevadm | 0 | 0 | 5 |
| BUG:using__this_cpu_add()in_preemptible_code:-trinity | 0 | 0 | 2 |
| BUG:using__this_cpu_add()in_preemptible_code:upstart-udev-br | 0 | 0 | 2 |
| BUG:using__this_cpu_add()in_preemptible_code:sh | 0 | 0 | 1 |
| BUG:using__this_cpu_add()in_preemptible_code:update-modules | 0 | 0 | 2 |
| BUG:using__this_cpu_add()in_preemptible_code:trinity | 0 | 0 | 1 |
| backtrace:vfs_stat | 0 | 0 | 1 |
| backtrace:SyS_stat64 | 0 | 0 | 1 |
+--------------------------------------------------------------+------------+------------+---------------+
[ 4.164485] Write protecting the kernel text: 9076k
[ 4.166234] Write protecting the kernel read-only data: 2904k
[ 4.167832] NX-protecting the kernel data: 5260k
[ 4.169996] BUG: using __this_cpu_add() in preemptible [00000000] code: init/1
[ 4.172629] caller is __this_cpu_preempt_check+0x2d/0x40
[ 4.174259] CPU: 1 PID: 1 Comm: init Not tainted 3.14.0-rc5-next-20140306-06952-g0ffb2fe #3
[ 4.177120] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 4.178635] 00000000 00000000 cf477d3c c18d4eeb 00000001 cf477d60 c12e80b9 c1ace2c8
[ 4.182201] cf477d78 00000000 cf4782a4 00000001 cf477d78 cfc455c0 cf477da4 c12e810d
[ 4.186749] cf477d78 00000028 c1acdb6d c1b42ef1 68745f5f 635f7369 615f7570 29286464
[ 4.190306] Call Trace:
[ 4.191374] [<c18d4eeb>] dump_stack+0x4b/0x75
[ 4.192838] [<c12e80b9>] check_preemption_disabled+0xc9/0xe0
[ 4.194598] [<c12e810d>] __this_cpu_preempt_check+0x2d/0x40
[ 4.196363] [<c10f7343>] ? __split_vma.isra.29+0x23/0x150
[ 4.197913] [<c18d4579>] __slab_free+0x1e/0x43c
[ 4.199341] [<c10f6825>] ? __remove_shared_vm_struct+0x35/0x50
[ 4.201173] [<c10f03b0>] ? free_pgtables+0x80/0xb0
[ 4.202712] [<c1068ecb>] ? get_parent_ip+0xb/0x40
[ 4.204237] [<c1068fff>] ? preempt_count_sub+0x5f/0xe0
[ 4.205809] [<c1104c08>] kmem_cache_free+0x138/0x190
[ 4.207394] [<c10f66c5>] ? remove_vma+0x45/0x50
[ 4.208936] [<c10f66c5>] ? remove_vma+0x45/0x50
[ 4.210450] [<c10f66c5>] remove_vma+0x45/0x50
[ 4.212026] [<c10f8225>] do_munmap+0x1f5/0x2a0
[ 4.213596] [<c10f8302>] vm_munmap+0x32/0x50
[ 4.215039] [<c1153772>] load_elf_binary+0x10c2/0x11d0
[ 4.216750] [<c1068fff>] ? preempt_count_sub+0x5f/0xe0
[ 4.218388] [<c11132c2>] search_binary_handler+0x62/0x170
[ 4.220182] [<c105a15e>] ? __task_pid_nr_ns+0x5e/0xa0
[ 4.221864] [<c11145d8>] do_execve+0x418/0x570
[ 4.223313] [<c100036c>] run_init_process+0x1c/0x20
[ 4.224943] [<c18ce7d7>] kernel_init+0x37/0xe0
[ 4.226498] [<c18dba37>] ret_from_kernel_thread+0x1b/0x28
[ 4.228310] [<c18ce7a0>] ? rest_init+0x70/0x70
git bisect start 0ffb2fe7b9c30082876fa3a17da018bf0632cf03 09de192242d86ede449146ac423effca53bc1810 --
git bisect bad 439cde1f3d8230f858c0a55902381d24cd7a2df2 # 13:05 0- 4 Merge branch 'akpm/master'
git bisect good ce34778eb4d9fa0aaaeae76c1068026ee5255fd7 # 13:11 20+ 0 Merge branch 'akpm-current/current'
git bisect good 117314461e82adabb6b78dcb03259da75b50833b # 13:23 20+ 1 mm: don't implictly include linux/mm.h in linux/sched.h
git bisect bad 9d58cf7a388c1b4a06cb335980eb1bb1352ba876 # 13:41 0- 1 scheduler: replace __get_cpu_var with this_cpu_ptr
git bisect bad b2ff2cfebad92bebfca28bad650045821ed270c4 # 13:49 0- 1 tracing: replace __get_cpu_var uses with this_cpu_ptr
git bisect good 6fb77936481538ba05726345d86af4b39128a8a9 # 14:41 20+ 0 arm: move arm_dma_limit to setup_dma_zone
git bisect good d1cea07efbfa2723ca1b83d3a69d1f1000896d4d # 15:06 20+ 1 modules: use raw_cpu_write for initialization of per cpu refcount.
git bisect bad a25982c15ae5298520033cd5848a82adf6a97376 # 15:16 0- 8 percpu: add preemption checks to __this_cpu ops
git bisect good 26d02cfa385067c39c0407b022c01a011c2fbb51 # 15:43 20+ 1 net: replace __this_cpu_inc in route.c with raw_cpu_inc
# first bad commit: [a25982c15ae5298520033cd5848a82adf6a97376] percpu: add preemption checks to __this_cpu ops
git bisect good 26d02cfa385067c39c0407b022c01a011c2fbb51 # 16:02 60+ 7 net: replace __this_cpu_inc in route.c with raw_cpu_inc
git bisect bad 0ffb2fe7b9c30082876fa3a17da018bf0632cf03 # 16:03 0- 19 Add linux-next specific files for 20140306
git bisect good cc0ca6b3d97f5006e536a2601a3569baed920397 # 16:31 60+ 1 Revert "percpu: add preemption checks to __this_cpu ops"
git bisect good c3bebc71c4bcdafa24b506adf0c1de3c1f77e2e0 # 17:02 60+ 0 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
git bisect good 1b0a7e3263168a06d3858798e48c5a21d1c78d3c # 18:40 60+ 2 Add linux-next specific files for 20140307
Thanks,
Fengguang
early console in setup code
Probing EDD (edd=off to disable)... ok
early console in decompress_kernel
Decompressing Linux... Parsing ELF... done.
Booting the kernel.
[ 0.000000] Linux version 3.14.0-rc5-next-20140306-06952-g0ffb2fe (kbuild@xian) (gcc version 4.8.1 (Debian 4.8.1-8) ) #3 SMP PREEMPT Fri Mar 7 04:43:34 CST 2014
[ 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 0x0000000000100000-0x000000000fffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] 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 = 0xfffe max_arch_pfn = 0x1000000
[ 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] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106
[ 0.000000] initial memory mapped: [mem 0x00000000-0x021fffff]
[ 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 0x0fa00000-0x0fbfffff]
[ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0f9fffff]
[ 0.000000] [mem 0x0c000000-0x0f9fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x0bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x0fc00000-0x0fffdfff]
[ 0.000000] [mem 0x0fc00000-0x0fdfffff] page 2M
[ 0.000000] [mem 0x0fe00000-0x0fffdfff] page 4k
[ 0.000000] BRK [0x01d85000, 0x01d85fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x0fcbd000-0x0ffeffff]
[ 0.000000] ACPI: RSDP 0x000FD930 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x0FFFE450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x0FFFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x0FFFE490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528)
[ 0.000000] ACPI: FACS 0x0FFFFF40 000040
[ 0.000000] ACPI: SSDT 0x0FFFF7A0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 0x0FFFF680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x0FFFF640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffb000 ( fee00000)
[ 0.000000] 0MB HIGHMEM available.
[ 0.000000] 255MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 0fffe000
[ 0.000000] low ram: 0 - 0fffe000
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:fffd001, primary cpu clock
[ 0.000000] BRK [0x01d86000, 0x01d86fff] PGTABLE
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] Normal [mem 0x01000000-0x0fffdfff]
[ 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 0x00100000-0x0fffdfff]
[ 0.000000] On node 0 totalpages: 65436
[ 0.000000] free_area_init_node: node 0, pgdat c1c38080, node_mem_map cfabd020
[ 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: 480 pages used for memmap
[ 0.000000] Normal zone: 61438 pages, LIFO batch:15
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffb000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[ 0.000000] ACPI: IRQ2 used by override.
[ 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 ffffa000 (fec00000)
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 13 pages/cpu @cfaa3000 s31808 r0 d21440 u53248
[ 0.000000] pcpu-alloc: s31808 r0 d21440 u53248 alloc=13*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr faa5740
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64924
[ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/i386-randconfig-x0-03070431/next:master/.vmlinuz-0ffb2fe7b9c30082876fa3a17da018bf0632cf03-20140307044438-9-xian branch=next/master BOOT_IMAGE=/kernel/i386-randconfig-x0-03070431/0ffb2fe7b9c30082876fa3a17da018bf0632cf03/vmlinuz-3.14.0-rc5-next-20140306-06952-g0ffb2fe
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] Initializing HighMem for node 0 (00000000:00000000)
[ 0.000000] Memory: 242160K/261744K available (9073K kernel code, 597K rwdata, 2900K rodata, 580K init, 584K bss, 19584K reserved, 0K highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xfff16000 - 0xfffff000 ( 932 kB)
[ 0.000000] pkmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xd07fe000 - 0xffbfe000 ( 756 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xcfffe000 ( 255 MB)
[ 0.000000] .init : 0xc1c49000 - 0xc1cda000 ( 580 kB)
[ 0.000000] .data : 0xc18dca89 - 0xc1c48580 (3502 kB)
[ 0.000000] .text : 0xc1000000 - 0xc18dca89 (9074 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000]
[ 0.000000]
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:2304 nr_irqs:512 16
[ 0.000000] CPU 0 irqstacks, hard=cf410000 soft=cf412000
[ 0.000000] ACPI: Core revision 20140214
[ 0.000000] ACPI: All ACPI Tables successfully acquired
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] Linux version 3.14.0-rc5-next-20140306-06952-g0ffb2fe (kbuild@xian) (gcc version 4.8.1 (Debian 4.8.1-8) ) #3 SMP PREEMPT Fri Mar 7 04:43:34 CST 2014
[ 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 0x0000000000100000-0x000000000fffdfff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000fffe000-0x000000000fffffff] 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 = 0xfffe max_arch_pfn = 0x1000000
[ 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] x86 PAT enabled: cpu 0, old 0x70406, new 0x7010600070106
[ 0.000000] initial memory mapped: [mem 0x00000000-0x021fffff]
[ 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 0x0fa00000-0x0fbfffff]
[ 0.000000] [mem 0x0fa00000-0x0fbfffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x0c000000-0x0f9fffff]
[ 0.000000] [mem 0x0c000000-0x0f9fffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x00100000-0x0bffffff]
[ 0.000000] [mem 0x00100000-0x001fffff] page 4k
[ 0.000000] [mem 0x00200000-0x0bffffff] page 2M
[ 0.000000] init_memory_mapping: [mem 0x0fc00000-0x0fffdfff]
[ 0.000000] [mem 0x0fc00000-0x0fdfffff] page 2M
[ 0.000000] [mem 0x0fe00000-0x0fffdfff] page 4k
[ 0.000000] BRK [0x01d85000, 0x01d85fff] PGTABLE
[ 0.000000] RAMDISK: [mem 0x0fcbd000-0x0ffeffff]
[ 0.000000] ACPI: RSDP 0x000FD930 000014 (v00 BOCHS )
[ 0.000000] ACPI: RSDT 0x0FFFE450 000034 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: FACP 0x0FFFFF80 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
[ 0.000000] ACPI: DSDT 0x0FFFE490 0011A9 (v01 BXPC BXDSDT 00000001 INTL 20100528)
[ 0.000000] ACPI: FACS 0x0FFFFF40 000040
[ 0.000000] ACPI: SSDT 0x0FFFF7A0 000796 (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)
[ 0.000000] ACPI: APIC 0x0FFFF680 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
[ 0.000000] ACPI: HPET 0x0FFFF640 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffb000 ( fee00000)
[ 0.000000] 0MB HIGHMEM available.
[ 0.000000] 255MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 0fffe000
[ 0.000000] low ram: 0 - 0fffe000
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:fffd001, primary cpu clock
[ 0.000000] BRK [0x01d86000, 0x01d86fff] PGTABLE
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00001000-0x00ffffff]
[ 0.000000] Normal [mem 0x01000000-0x0fffdfff]
[ 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 0x00100000-0x0fffdfff]
[ 0.000000] On node 0 totalpages: 65436
[ 0.000000] free_area_init_node: node 0, pgdat c1c38080, node_mem_map cfabd020
[ 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: 480 pages used for memmap
[ 0.000000] Normal zone: 61438 pages, LIFO batch:15
[ 0.000000] Using APIC driver default
[ 0.000000] ACPI: PM-Timer IO Port: 0xb008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] mapped APIC to ffffb000 ( fee00000)
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[ 0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[ 0.000000] ACPI: IRQ2 used by override.
[ 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 ffffa000 (fec00000)
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] e820: [mem 0x10000000-0xfeffbfff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on KVM
[ 0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 13 pages/cpu @cfaa3000 s31808 r0 d21440 u53248
[ 0.000000] pcpu-alloc: s31808 r0 d21440 u53248 alloc=13*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] KVM setup async PF for cpu 0
[ 0.000000] kvm-stealtime: cpu 0, msr faa5740
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64924
[ 0.000000] Kernel command line: hung_task_panic=1 earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled panic=10 softlockup_panic=1 nmi_watchdog=panic prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/i386-randconfig-x0-03070431/next:master/.vmlinuz-0ffb2fe7b9c30082876fa3a17da018bf0632cf03-20140307044438-9-xian branch=next/master BOOT_IMAGE=/kernel/i386-randconfig-x0-03070431/0ffb2fe7b9c30082876fa3a17da018bf0632cf03/vmlinuz-3.14.0-rc5-next-20140306-06952-g0ffb2fe
[ 0.000000] sysrq: sysrq always enabled.
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] Initializing HighMem for node 0 (00000000:00000000)
[ 0.000000] Memory: 242160K/261744K available (9073K kernel code, 597K rwdata, 2900K rodata, 580K init, 584K bss, 19584K reserved, 0K highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xfff16000 - 0xfffff000 ( 932 kB)
[ 0.000000] pkmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xd07fe000 - 0xffbfe000 ( 756 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xcfffe000 ( 255 MB)
[ 0.000000] .init : 0xc1c49000 - 0xc1cda000 ( 580 kB)
[ 0.000000] .data : 0xc18dca89 - 0xc1c48580 (3502 kB)
[ 0.000000] .text : 0xc1000000 - 0xc18dca89 (9074 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] SLUB: HWalign=128, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000]
[ 0.000000]
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:2304 nr_irqs:512 16
[ 0.000000] CPU 0 irqstacks, hard=cf410000 soft=cf412000
[ 0.000000] ACPI: Core revision 20140214
[ 0.000000] ACPI: All ACPI Tables successfully acquired
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] bootconsole [earlyser0] disabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] tsc: Detected 2892.992 MHz processor
[ 0.020000] Calibrating delay loop (skipped) preset value.. 5785.98 BogoMIPS (lpj=28929920)
[ 0.020000] pid_max: default: 32768 minimum: 301
[ 0.020000] Mount-cache hash table entries: 512
[ 0.020000] mce: CPU supports 10 MCE banks
[ 0.020095] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[ 0.020095] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[ 0.020095] tlb_flushall_shift: 6
[ 0.025907] Freeing SMP alternatives memory: 28K (c1cda000 - c1ce1000)
[ 0.034270] Getting VERSION: 50014
[ 0.035607] Getting VERSION: 50014
[ 0.037029] Getting ID: 0
[ 0.038205] Getting ID: f000000
[ 0.039429] Getting LVT0: 8700
[ 0.040017] Getting LVT1: 8400
[ 0.041188] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.043230] enabled ExtINT on CPU#0
[ 0.046093] ENABLING IO-APIC IRQs
[ 0.047484] init IO_APIC IRQs
[ 0.048713] apic 0 pin 0 not connected
[ 0.050038] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[ 0.052931] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[ 0.055558] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[ 0.058261] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[ 0.060047] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[ 0.062566] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[ 0.065350] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[ 0.070053] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[ 0.072873] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[ 0.075500] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[ 0.078128] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[ 0.080051] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[ 0.082993] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[ 0.085655] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[ 0.090052] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[ 0.093007] apic 0 pin 16 not connected
[ 0.094411] apic 0 pin 17 not connected
[ 0.095744] apic 0 pin 18 not connected
[ 0.097211] apic 0 pin 19 not connected
[ 0.098514] apic 0 pin 20 not connected
[ 0.100010] apic 0 pin 21 not connected
[ 0.101373] apic 0 pin 22 not connected
[ 0.102760] apic 0 pin 23 not connected
[ 0.104324] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.106345] smpboot: CPU0: Intel Common KVM processor (fam: 0f, model: 06, stepping: 01)
[ 0.110011] Using local APIC timer interrupts.
[ 0.110011] calibrating APIC timer ...
[ 0.120000] ... lapic delta = 6251049
[ 0.120000] ... PM-Timer delta = 358026
[ 0.120000] ... PM-Timer result ok
[ 0.120000] ..... delta 6251049
[ 0.120000] ..... mult: 268480510
[ 0.120000] ..... calibration result: 10001678
[ 0.120000] ..... CPU clock speed is 2893.5714 MHz.
[ 0.120000] ..... host bus clock speed is 1000.1678 MHz.
[ 0.120120] Performance Events: unsupported Netburst CPU model 6 no PMU driver, software events only.
[ 0.180628] CPU 1 irqstacks, hard=cf4c2000 soft=cf4c4000
[ 0.182409] x86: Booting SMP configuration:
[ 0.183911] .... node #0, CPUs: #1
[ 0.010000] Initializing CPU#1
[ 0.020000] kvm-clock: cpu 1, msr 0:fffd041, secondary cpu clock
[ 0.020000] masked ExtINT on CPU#1
[ 0.200160] x86: Booted up 1 node, 2 CPUs
[ 0.200058] KVM setup async PF for cpu 1
[ 0.200058] kvm-stealtime: cpu 1, msr fab2740
[ 0.210011] smpboot: Total of 2 processors activated (11571.96 BogoMIPS)
[ 0.213170] devtmpfs: initialized
[ 0.231931] prandom: seed boundary self test passed
[ 0.235414] prandom: 100 self tests passed
[ 0.236782] atomic64 test passed for i586+ platform with CX8 and with SSE
[ 0.241193] regulator-dummy: no parameters
[ 0.243726] NET: Registered protocol family 16
[ 0.249382] cpuidle: using governor ladder
[ 0.250009] cpuidle: using governor menu
[ 0.252045] ACPI: bus type PCI registered
[ 0.253413] PCI: Using configuration type 1 for base access
[ 0.372856] ACPI: Added _OSI(Module Device)
[ 0.373099] ACPI: Added _OSI(Processor Device)
[ 0.374707] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.380009] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.499465] ACPI: Interpreter enabled
[ 0.500077] ACPI: (supports S0 S5)
[ 0.501300] ACPI: Using IOAPIC for interrupt routing
[ 0.503361] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.698236] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.700070] acpi PNP0A03:00: _OSC: OS supports [Segments MSI]
[ 0.701952] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[ 0.716816] PCI host bridge to bus 0000:00
[ 0.718208] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.720028] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7]
[ 0.721780] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff]
[ 0.723526] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.725666] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfebfffff]
[ 0.727956] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[ 0.735180] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[ 0.742181] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[ 0.748355] pci 0000:00:01.1: reg 0x20: [io 0xc1c0-0xc1cf]
[ 0.756685] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[ 0.759149] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI
[ 0.760033] pci 0000:00:01.3: quirk: [io 0xb100-0xb10f] claimed by PIIX4 SMB
[ 0.767446] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
[ 0.773383] pci 0000:00:02.0: reg 0x10: [mem 0xfc000000-0xfdffffff pref]
[ 0.777589] pci 0000:00:02.0: reg 0x14: [mem 0xfebf0000-0xfebf0fff]
[ 0.791058] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[ 0.799014] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[ 0.801788] pci 0000:00:03.0: reg 0x10: [mem 0xfeba0000-0xfebbffff]
[ 0.805287] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
[ 0.815582] pci 0000:00:03.0: reg 0x30: [mem 0xfebc0000-0xfebdffff pref]
[ 0.823445] pci 0000:00:04.0: [1af4:1001] type 00 class 0x010000
[ 0.827051] pci 0000:00:04.0: reg 0x10: [io 0xc040-0xc07f]
[ 0.830011] pci 0000:00:04.0: reg 0x14: [mem 0xfebf1000-0xfebf1fff]
[ 0.845706] pci 0000:00:05.0: [1af4:1001] type 00 class 0x010000
[ 0.849363] pci 0000:00:05.0: reg 0x10: [io 0xc080-0xc0bf]
[ 0.851683] pci 0000:00:05.0: reg 0x14: [mem 0xfebf2000-0xfebf2fff]
[ 0.867975] pci 0000:00:06.0: [1af4:1001] type 00 class 0x010000
[ 0.871836] pci 0000:00:06.0: reg 0x10: [io 0xc0c0-0xc0ff]
[ 0.875194] pci 0000:00:06.0: reg 0x14: [mem 0xfebf3000-0xfebf3fff]
[ 0.891442] pci 0000:00:07.0: [1af4:1001] type 00 class 0x010000
[ 0.895012] pci 0000:00:07.0: reg 0x10: [io 0xc100-0xc13f]
[ 0.898432] pci 0000:00:07.0: reg 0x14: [mem 0xfebf4000-0xfebf4fff]
[ 0.915383] pci 0000:00:08.0: [1af4:1001] type 00 class 0x010000
[ 0.919219] pci 0000:00:08.0: reg 0x10: [io 0xc140-0xc17f]
[ 0.921724] pci 0000:00:08.0: reg 0x14: [mem 0xfebf5000-0xfebf5fff]
[ 0.938273] pci 0000:00:09.0: [1af4:1001] type 00 class 0x010000
[ 0.941817] pci 0000:00:09.0: reg 0x10: [io 0xc180-0xc1bf]
[ 0.944991] pci 0000:00:09.0: reg 0x14: [mem 0xfebf6000-0xfebf6fff]
[ 0.961165] pci 0000:00:0a.0: [8086:25ab] type 00 class 0x088000
[ 0.963979] pci 0000:00:0a.0: reg 0x10: [mem 0xfebf7000-0xfebf700f]
[ 0.976502] pci_bus 0000:00: on NUMA node 0
[ 0.992051] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[ 0.998300] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[ 1.004831] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[ 1.011235] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[ 1.014739] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[ 1.029086] ACPI: Enabled 16 GPEs in block 00 to 0F
[ 1.033183] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.033183] vgaarb: loaded
[ 1.033183] vgaarb: bridge control possible 0000:00:02.0
[ 1.046423] SCSI subsystem initialized
[ 1.046423] libata version 3.00 loaded.
[ 1.046423] ACPI: bus type USB registered
[ 1.046423] usbcore: registered new interface driver usbfs
[ 1.048064] usbcore: registered new interface driver hub
[ 1.050216] usbcore: registered new device driver usb
[ 1.052798] pps_core: LinuxPPS API ver. 1 registered
[ 1.054211] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 1.057404] PTP clock support registered
[ 1.060731] PCI: Using ACPI for IRQ routing
[ 1.062163] PCI: pci_cache_line_size set to 64 bytes
[ 1.063781] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[ 1.065411] e820: reserve RAM buffer [mem 0x0fffe000-0x0fffffff]
[ 1.071304] irda_init()
[ 1.072557] NET: Registered protocol family 23
[ 1.074548] nfc: nfc_init: NFC Core ver 0.1
[ 1.076083] NET: Registered protocol family 39
[ 1.078429] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
[ 1.080241] Switched to clocksource kvm-clock
[ 1.190713] FS-Cache: Loaded
[ 1.192121] pnp: PnP ACPI init
[ 1.193581] ACPI: bus type PNP registered
[ 1.195317] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:3)
[ 1.198654] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[ 1.200772] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:3)
[ 1.203998] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[ 1.206258] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:3)
[ 1.213219] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[ 1.215911] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:3)
[ 1.218256] pnp 00:03: [dma 2]
[ 1.220281] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[ 1.223053] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:3)
[ 1.226301] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[ 1.229045] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:3)
[ 1.232319] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[ 1.240137] pnp 00:06: Plug and Play ACPI device, IDs PNP0103 (active)
[ 1.245792] pnp: PnP ACPI: found 7 devices
[ 1.247099] ACPI: bus type PNP unregistered
[ 1.345011] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7]
[ 1.346637] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff]
[ 1.348722] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[ 1.350995] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfebfffff]
[ 1.354807] NET: Registered protocol family 2
[ 1.357971] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[ 1.361168] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[ 1.364949] TCP: Hash tables configured (established 2048 bind 2048)
[ 1.367102] TCP: reno registered
[ 1.368673] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 1.370642] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 1.374861] NET: Registered protocol family 1
[ 1.387195] RPC: Registered named UNIX socket transport module.
[ 1.389485] RPC: Registered udp transport module.
[ 1.391117] RPC: Registered tcp transport module.
[ 1.392836] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.394805] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.396767] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[ 1.398587] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.401045] pci 0000:00:02.0: Boot video device
[ 1.402711] PCI: CLS 0 bytes, default 64
[ 1.405162] Unpacking initramfs...
[ 1.711807] Freeing initrd memory: 3276K (cfcbd000 - cfff0000)
[ 2.356640] DMA-API: preallocated 65536 debug entries
[ 2.358264] DMA-API: debugging enabled by kernel config
[ 2.363450] Machine check injector initialized
[ 2.369507] The force parameter has not been set to 1. The Iris poweroff handler will not be installed.
[ 2.378009] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 2.380409] audit: initializing netlink subsys (disabled)
[ 2.382267] audit: type=2000 audit(1394138757.940:1): initialized
[ 2.617258] VFS: Disk quotas dquot_6.5.2
[ 2.621106] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 2.632085] FS-Cache: Netfs 'nfs' registered for caching
[ 2.648854] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 2.659736] JFS: nTxBlock = 1917, nTxLock = 15341
[ 2.663570] SGI XFS with security attributes, debug enabled
[ 2.710562] 9p: Installing v9fs 9p2000 file system support
[ 2.714527] FS-Cache: Netfs '9p' registered for caching
[ 2.725954] Key type asymmetric registered
[ 2.729781] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 2.732329] io scheduler noop registered
[ 2.738252] io scheduler cfq registered (default)
[ 2.742681] xz_dec_test: module loaded
[ 2.744087] xz_dec_test: Create a device node with 'mknod xz_dec_test c 248 0' and write .xz files to it.
[ 2.754706] ipmi message handler version 39.2
[ 2.756245] ipmi device interface
[ 2.757959] IPMI System Interface driver.
[ 2.760249] ipmi_si: Adding default-specified kcs state machine
[ 2.761970] ipmi_si: Trying default-specified kcs state machine at i/o address 0xca2, slave address 0x0, irq 0
[ 2.765101] ipmi_si: Interface detection failed
[ 2.788839] ipmi_si: Adding default-specified smic state machine
[ 2.790837] ipmi_si: Trying default-specified smic state machine at i/o address 0xca9, slave address 0x0, irq 0
[ 2.793975] ipmi_si: Interface detection failed
[ 2.818843] ipmi_si: Adding default-specified bt state machine
[ 2.820728] ipmi_si: Trying default-specified bt state machine at i/o address 0xe4, slave address 0x0, irq 0
[ 2.823753] ipmi_si: Interface detection failed
[ 2.849243] ipmi_si: Unable to find any System Interface(s)
[ 2.853091] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 2.855701] ACPI: Power Button [PWRF]
[ 3.267977] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[ 3.293982] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 3.305928] serial: Freescale lpuart driver
[ 3.307785] Cyclades driver 2.6
[ 3.309497] Initializing Nozomi driver 2.1d
[ 3.311513] SyncLink MultiPort driver $Revision: 4.38 $
[ 3.361157] tsc: Refined TSC clocksource calibration: 2892.983 MHz
[ 3.415150] SyncLink MultiPort driver $Revision: 4.38 $, tty major#242
[ 3.417875] Non-volatile memory driver v1.3
[ 3.419249] toshiba: not a supported Toshiba laptop
[ 3.420866] telclk_interrupt = 0xf non-mcpbl0010 hw.
[ 3.422493] Linux agpgart interface v0.103
[ 3.425258] dummy-irq: no IRQ given. Use irq=N
[ 3.426826] lkdtm: No crash points registered, enable through debugfs
[ 3.429788] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
[ 3.433776] Guest personality initialized and is inactive
[ 3.436178] VMCI host device registered (name=vmci, major=10, minor=62)
[ 3.438116] Initialized host personality
[ 3.443190] Loading iSCSI transport class v2.0-870.
[ 3.449420] emc: device handler registered
[ 3.450798] alua: device handler registered
[ 3.458197] iscsi: registered transport (tcp)
[ 3.459701] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
[ 3.466635] isci: Intel(R) C600 SAS Controller Driver - version 1.1.0
[ 3.471953] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 8.06.00.12-k.
[ 3.476176] Brocade BFA FC/FCOE SCSI driver - version: 3.2.23.0
[ 3.478882] DC390: clustering now enabled by default. If you get problems load
[ 3.481266] with "disable_clustering=1" and report to maintainers
[ 3.483657] mpt3sas version 02.100.00.00 loaded
[ 3.486776] GDT-HA: Storage RAID Controller Driver. Version: 3.05
[ 3.488895] 3ware 9000 Storage Controller device driver for Linux v2.26.02.014.
[ 3.491797] ipr: IBM Power RAID SCSI Device Driver version: 2.6.0 (November 16, 2012)
[ 3.494775] libcxgbi:libcxgbi_init_module: tag itt 0x1fff, 13 bits, age 0xf, 4 bits.
[ 3.497268] libcxgbi:ddp_setup_host_page_size: system PAGE 4096, ddp idx 0.
[ 3.499176] Chelsio T4/T5 iSCSI Driver cxgb4i v0.9.4
[ 3.501451] iscsi: registered transport (cxgb4i)
[ 3.503299] osd: LOADED open-osd 0.2.1
[ 3.512462] libphy: Fixed MDIO Bus: probed
[ 3.514849] ipddp.c:v0.01 8/28/97 Bradford W. Johnson <johns393@maroon.tc.umn.edu>
[ 3.520634] ipddp0: Appletalk-IP Decap. mode by Jay Schulist <jschlst@samba.org>
[ 3.523136] Atheros(R) L2 Ethernet Driver - version 2.2.3
[ 3.524808] Copyright (c) 2007 Atheros Corporation.
[ 3.530190] jme: JMicron JMC2XX ethernet driver version 1.0.8
[ 3.532380] myri10ge: Version 1.5.3-1.534
[ 3.534262] pch_gbe: EG20T PCH Gigabit Ethernet Driver - version 1.01
[ 3.538436] usbcore: registered new interface driver kingsun-sir
[ 3.548352] x25_asy: X.25 async: version 0.00 ALPHA (dynamic channels, max=256)
[ 3.550949] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org.
[ 3.552870] LAPB Ethernet driver version 0.02
[ 3.554290] VMware vmxnet3 virtual NIC driver - version 1.2.0.0-k-NAPI
[ 3.556921] usbcore: registered new interface driver kaweth
[ 3.558813] usbcore: registered new interface driver rtl8150
[ 3.562413] usbcore: registered new interface driver hwa-rc
[ 3.564412] usbcore: registered new interface driver i1480-dfu-usb
[ 3.566439] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.568281] ehci-pci: EHCI PCI platform driver
[ 3.578198] ehci-platform: EHCI generic platform driver
[ 3.581185] driver u132_hcd
[ 3.583485] fotg210_hcd: FOTG210 Host Controller (EHCI) Driver
[ 3.586356] usbcore: registered new interface driver cdc_acm
[ 3.588015] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[ 3.591329] usbcore: registered new interface driver usbserial
[ 3.593283] usbcore: registered new interface driver usbserial_generic
[ 3.595405] usbserial: USB Serial support registered for generic
[ 3.597434] usbcore: registered new interface driver aircable
[ 3.599376] usbserial: USB Serial support registered for aircable
[ 3.601406] usbcore: registered new interface driver ark3116
[ 3.603389] usbserial: USB Serial support registered for ark3116
[ 3.606411] usbcore: registered new interface driver belkin_sa
[ 3.608360] usbserial: USB Serial support registered for Belkin / Peracom / GoHubs USB Serial Adapter
[ 3.611584] usbcore: registered new interface driver cyberjack
[ 3.613559] usbserial: USB Serial support registered for Reiner SCT Cyberjack USB card reader
[ 3.616566] usbcore: registered new interface driver cypress_m8
[ 3.618491] usbserial: USB Serial support registered for DeLorme Earthmate USB
[ 3.621268] usbserial: USB Serial support registered for HID->COM RS232 Adapter
[ 3.624006] usbserial: USB Serial support registered for Nokia CA-42 V2 Adapter
[ 3.626885] usbcore: registered new interface driver usb_debug
[ 3.628966] usbserial: USB Serial support registered for debug
[ 3.631022] usbcore: registered new interface driver io_ti
[ 3.632902] usbserial: USB Serial support registered for Edgeport TI 1 port adapter
[ 3.635800] usbserial: USB Serial support registered for Edgeport TI 2 port adapter
[ 3.638550] usbcore: registered new interface driver empeg
[ 3.644709] usbserial: USB Serial support registered for empeg
[ 3.646805] usbcore: registered new interface driver ftdi_sio
[ 3.648833] usbserial: USB Serial support registered for FTDI USB Serial Device
[ 3.651700] usbcore: registered new interface driver ipw
[ 3.653621] usbserial: USB Serial support registered for IPWireless converter
[ 3.655933] usbcore: registered new interface driver keyspan
[ 3.657973] usbserial: USB Serial support registered for Keyspan - (without firmware)
[ 3.660903] usbserial: USB Serial support registered for Keyspan 1 port adapter
[ 3.663708] usbserial: USB Serial support registered for Keyspan 2 port adapter
[ 3.666602] usbserial: USB Serial support registered for Keyspan 4 port adapter
[ 3.669383] usbcore: registered new interface driver keyspan_pda
[ 3.671486] usbserial: USB Serial support registered for Keyspan PDA
[ 3.673714] usbserial: USB Serial support registered for Keyspan PDA - (prerenumeration)
[ 3.676699] usbserial: USB Serial support registered for Xircom / Entregra PGS - (prerenumeration)
[ 3.679906] usbcore: registered new interface driver kobil_sct
[ 3.681910] usbserial: USB Serial support registered for KOBIL USB smart card terminal
[ 3.684892] usbcore: registered new interface driver mos7840
[ 3.686862] usbserial: USB Serial support registered for Moschip 7840/7820 USB Serial Driver
[ 3.689927] usbcore: registered new interface driver option
[ 3.692002] usbserial: USB Serial support registered for GSM modem (1-port)
[ 3.694275] usbcore: registered new interface driver oti6858
[ 3.696233] usbserial: USB Serial support registered for oti6858
[ 3.698188] usbcore: registered new interface driver spcp8x5
[ 3.700197] usbserial: USB Serial support registered for SPCP8x5
[ 3.702140] usbcore: registered new interface driver ssu100
[ 3.704133] usbserial: USB Serial support registered for Quatech SSU-100 USB to Serial Driver
[ 3.707110] usbcore: registered new interface driver visor
[ 3.709162] usbserial: USB Serial support registered for Handspring Visor / Palm OS
[ 3.712032] usbserial: USB Serial support registered for Sony Clie 5.0
[ 3.714092] usbserial: USB Serial support registered for Sony Clie 3.5
[ 3.716252] usbcore: registered new interface driver xsens_mt
[ 3.718306] usbserial: USB Serial support registered for xsens_mt
[ 3.720394] usbcore: registered new interface driver adutux
[ 3.722473] usbcore: registered new interface driver cypress_cy7c63
[ 3.724743] usbcore: registered new interface driver cytherm
[ 3.726238] driver ftdi-elan
[ 3.728555] usbcore: registered new interface driver ftdi-elan
[ 3.730646] usbcore: registered new interface driver isight_firmware
[ 3.732841] usbcore: registered new interface driver usblcd
[ 3.734884] usbcore: registered new interface driver legousbtower
[ 3.736779] usbcore: registered new interface driver usbsevseg
[ 3.739774] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[ 3.745595] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.748168] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.754084] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 3.760394] usbcore: registered new interface driver appletouch
[ 3.763658] mk712: device not present
[ 3.765713] usbcore: registered new interface driver sur40
[ 3.778354] rtc-test rtc-test.0: rtc core: registered test as rtc0
[ 3.782304] rtc-test rtc-test.1: rtc core: registered test as rtc1
[ 3.784902] i2c /dev entries driver
[ 3.788814] i2c-parport: adapter type unspecified
[ 3.790433] i2c-parport-light: adapter type unspecified
[ 3.792371] usbcore: registered new interface driver i2c-tiny-usb
[ 3.794266] pps_ldisc: PPS line discipline registered
[ 3.796400] Driver for 1-wire Dallas network protocol.
[ 3.807184] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver v0.05
[ 3.810189] ib700wdt: WDT driver for IB700 single board computer initialising
[ 3.814412] it87_wdt: no device
[ 3.815622] pc87413_wdt: Version 1.1 at io 0x2E
[ 3.817063] pc87413_wdt: cannot register miscdev on minor=130 (err=-16)
[ 3.819002] sbc60xxwdt: I/O address 0x0443 already in use
[ 3.820738] sbc8360: failed to register misc device
[ 3.822324] cpu5wdt: misc_register failed
[ 3.823865] smsc37b787_wdt: SMsC 37B787 watchdog component driver 1.1 initialising...
[ 3.827557] smsc37b787_wdt: Unable to register miscdev on minor 130
[ 3.829889] wbsd: Winbond W83L51xD SD/MMC card interface driver
[ 3.831681] wbsd: Copyright(c) Pierre Ossman
[ 3.834125] VUB300 Driver rom wait states = 1C irqpoll timeout = 0400
[ 3.836875] usbcore: registered new interface driver vub300
[ 3.839586] usbcore: registered new interface driver ushc
[ 3.844059] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.850360] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[ 3.853513] hidraw: raw HID events driver (C) Jiri Kosina
[ 3.862414] hdaps: supported laptop not found!
[ 3.863983] hdaps: driver init failed (ret=-19)!
[ 3.868975] fake-fmc-carrier: mezzanine 0
[ 3.870431] Manufacturer: fake-vendor
[ 3.871884] Product name: fake-design-for-testing
[ 3.874243] pktgen: Packet Generator for packet performance testing. Version: 2.74
[ 3.919071] GACT probability NOT on
[ 3.920566] Simple TC action Loaded
[ 3.924034] u32 classifier
[ 3.925230] Actions configured
[ 3.926568] ipip: IPv4 over IPv4 tunneling driver
[ 3.931973] gre: GRE over IPv4 demultiplexor driver
[ 3.933576] TCP: bic registered
[ 3.935733] TCP: illinois registered
[ 3.937017] NET: Registered protocol family 17
[ 3.938756] NET: Registered protocol family 5
[ 3.940529] NET: Registered protocol family 9
[ 3.942051] X25: Linux Version 0.2
[ 3.947292] NET4: DECnet for Linux: V.2.5.68s (C) 1995-2003 Linux DECnet Project Team
[ 3.954810] DECnet: Routing cache hash table of 1024 buckets, 8Kbytes
[ 3.959059] NET: Registered protocol family 12
[ 3.960695] tipc: Activated (version 2.0.0)
[ 3.966946] NET: Registered protocol family 30
[ 3.973897] tipc: Started in single node mode
[ 3.975406] 9pnet: Installing 9P2000 support
[ 3.981199] NET: Registered protocol family 36
[ 3.982741] Key type dns_resolver registered
[ 3.985890] batman_adv: B.A.T.M.A.N. advanced 2014.1.0 (compatibility version 15) loaded
[ 3.988519] mpls_gso: MPLS GSO support
[ 3.994593]
[ 3.994593] printing PIC contents
[ 3.996623] ... PIC IMR: ffff
[ 3.997779] ... PIC IRR: 1013
[ 3.998805] ... PIC ISR: 0000
[ 4.000038] ... PIC ELCR: 0c00
[ 4.001219] printing local APIC contents on CPU#0/0:
[ 4.002757] ... APIC ID: 00000000 (0)
[ 4.004078] ... APIC VERSION: 00050014
[ 4.005336] ... APIC TASKPRI: 00000000 (00)
[ 4.006757] ... APIC PROCPRI: 00000000
[ 4.008053] ... APIC LDR: 01000000
[ 4.009332] ... APIC DFR: ffffffff
[ 4.010515] ... APIC SPIV: 000001ff
[ 4.011197] ... APIC ISR field:
[ 4.011197] 0000000000000000000000000000000000000000000000000000000000000000
[ 4.011197] ... APIC TMR field:
[ 4.011197] 0000000002000000000000000000000000000000000000000000000000000000
[ 4.011197] ... APIC IRR field:
[ 4.011197] 0000000000000000000000000000000000000000000000000000000000008000
[ 4.011197] ... APIC ESR: 00000000
[ 4.011197] ... APIC ICR: 000008fd
[ 4.011197] ... APIC ICR2: 02000000
[ 4.011197] ... APIC LVTT: 000200ef
[ 4.011197] ... APIC LVTPC: 00010000
[ 4.011197] ... APIC LVT0: 00010700
[ 4.011197] ... APIC LVT1: 00000400
[ 4.011197] ... APIC LVTERR: 000000fe
[ 4.011197] ... APIC TMICT: 000989d0
[ 4.011197] ... APIC TMCCT: 00055195
[ 4.011197] ... APIC TDCR: 00000003
[ 4.011197]
[ 4.069078] number of MP IRQ sources: 15.
[ 4.070340] number of IO-APIC #0 registers: 24.
[ 4.071657] testing the IO APIC.......................
[ 4.073121] IO APIC #0......
[ 4.074202] .... register #00: 00000000
[ 4.075517] ....... : physical APIC id: 00
[ 4.076973] ....... : Delivery Type: 0
[ 4.078295] ....... : LTS : 0
[ 4.079680] .... register #01: 00170011
[ 4.081060] ....... : max redirection entries: 17
[ 4.082640] ....... : PRQ implemented: 0
[ 4.084038] ....... : IO APIC version: 11
[ 4.085469] .... register #02: 00000000
[ 4.086829] ....... : arbitration: 00
[ 4.088217] .... IRQ redirection table:
[ 4.089607] 1 0 0 0 0 0 0 00
[ 4.091103] 0 0 0 0 0 1 1 31
[ 4.092622] 0 0 0 0 0 1 1 30
[ 4.094032] 0 0 0 0 0 1 1 33
[ 4.095494] 1 0 0 0 0 1 1 34
[ 4.097026] 1 1 0 0 0 1 1 35
[ 4.098472] 0 0 0 0 0 1 1 36
[ 4.099961] 0 0 0 0 0 1 1 37
[ 4.101413] 0 0 0 0 0 1 1 38
[ 4.102890] 0 1 0 0 0 1 1 39
[ 4.104415] 1 1 0 0 0 1 1 3A
[ 4.105934] 1 1 0 0 0 1 1 3B
[ 4.111671] 0 0 0 0 0 1 1 3C
[ 4.113132] 0 0 0 0 0 1 1 3D
[ 4.114640] 0 0 0 0 0 1 1 3E
[ 4.116129] 0 0 0 0 0 1 1 3F
[ 4.117568] 1 0 0 0 0 0 0 00
[ 4.119043] 1 0 0 0 0 0 0 00
[ 4.120525] 1 0 0 0 0 0 0 00
[ 4.121982] 1 0 0 0 0 0 0 00
[ 4.123476] 1 0 0 0 0 0 0 00
[ 4.125046] 1 0 0 0 0 0 0 00
[ 4.126437] 1 0 0 0 0 0 0 00
[ 4.127848] 1 0 0 0 0 0 0 00
[ 4.129371] IRQ to pin mappings:
[ 4.130614] IRQ0 -> 0:2
[ 4.131851] IRQ1 -> 0:1
[ 4.133127] IRQ3 -> 0:3
[ 4.134419] IRQ4 -> 0:4
[ 4.135676] IRQ5 -> 0:5
[ 4.136994] IRQ6 -> 0:6
[ 4.138336] IRQ7 -> 0:7
[ 4.139683] IRQ8 -> 0:8
[ 4.141063] IRQ9 -> 0:9
[ 4.142410] IRQ10 -> 0:10
[ 4.143783] IRQ11 -> 0:11
[ 4.145154] IRQ12 -> 0:12
[ 4.146417] IRQ13 -> 0:13
[ 4.147709] IRQ14 -> 0:14
[ 4.149054] IRQ15 -> 0:15
[ 4.150389] .................................... done.
[ 4.151953] Using IPI No-Shortcut mode
[ 4.162517] Freeing unused kernel memory: 580K (c1c49000 - c1cda000)
[ 4.164485] Write protecting the kernel text: 9076k
[ 4.166234] Write protecting the kernel read-only data: 2904k
[ 4.167832] NX-protecting the kernel data: 5260k
[ 4.169996] BUG: using __this_cpu_add() in preemptible [00000000] code: init/1
[ 4.172629] caller is __this_cpu_preempt_check+0x2d/0x40
[ 4.174259] CPU: 1 PID: 1 Comm: init Not tainted 3.14.0-rc5-next-20140306-06952-g0ffb2fe #3
[ 4.177120] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 4.178635] 00000000 00000000 cf477d3c c18d4eeb 00000001 cf477d60 c12e80b9 c1ace2c8
[ 4.182201] cf477d78 00000000 cf4782a4 00000001 cf477d78 cfc455c0 cf477da4 c12e810d
[ 4.186749] cf477d78 00000028 c1acdb6d c1b42ef1 68745f5f 635f7369 615f7570 29286464
[ 4.190306] Call Trace:
[ 4.191374] [<c18d4eeb>] dump_stack+0x4b/0x75
[ 4.192838] [<c12e80b9>] check_preemption_disabled+0xc9/0xe0
[ 4.194598] [<c12e810d>] __this_cpu_preempt_check+0x2d/0x40
[ 4.196363] [<c10f7343>] ? __split_vma.isra.29+0x23/0x150
[ 4.197913] [<c18d4579>] __slab_free+0x1e/0x43c
[ 4.199341] [<c10f6825>] ? __remove_shared_vm_struct+0x35/0x50
[ 4.201173] [<c10f03b0>] ? free_pgtables+0x80/0xb0
[ 4.202712] [<c1068ecb>] ? get_parent_ip+0xb/0x40
[ 4.204237] [<c1068fff>] ? preempt_count_sub+0x5f/0xe0
[ 4.205809] [<c1104c08>] kmem_cache_free+0x138/0x190
[ 4.207394] [<c10f66c5>] ? remove_vma+0x45/0x50
[ 4.208936] [<c10f66c5>] ? remove_vma+0x45/0x50
[ 4.210450] [<c10f66c5>] remove_vma+0x45/0x50
[ 4.212026] [<c10f8225>] do_munmap+0x1f5/0x2a0
[ 4.213596] [<c10f8302>] vm_munmap+0x32/0x50
[ 4.215039] [<c1153772>] load_elf_binary+0x10c2/0x11d0
[ 4.216750] [<c1068fff>] ? preempt_count_sub+0x5f/0xe0
[ 4.218388] [<c11132c2>] search_binary_handler+0x62/0x170
[ 4.220182