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@jwise
Created October 24, 2013 06:53
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KERNEL: kernel_link
DUMPFILE: dump.201310210007 [PARTIAL DUMP]
CPUS: 4
DATE: Mon Oct 21 00:06:20 2013
UPTIME: 00:01:07
LOAD AVERAGE: 0.89, 0.28, 0.10
TASKS: 411
NODENAME: moroso
RELEASE: 3.2.0-4-amd64
VERSION: #1 SMP Debian 3.2.46-1+deb7u1
MACHINE: x86_64 (2399 Mhz)
MEMORY: 8 GB
PANIC: "[ 67.289502] Oops: 0010 [#1] SMP " (check log for details)
PID: 3373
COMMAND: "apache2"
TASK: ffff880216394280 [THREAD_INFO: ffff880201f5e000]
CPU: 0
STATE: TASK_RUNNING (PANIC)
crash> bt
PID: 3373 TASK: ffff880216394280 CPU: 0 COMMAND: "apache2"
#0 [ffff880201f5f900] machine_kexec at ffffffff810285cb
#1 [ffff880201f5f960] crash_kexec at ffffffff8107e6ac
#2 [ffff880201f5fa20] oops_end at ffffffff8134f949
#3 [ffff880201f5fa40] no_context at ffffffff81347b86
#4 [ffff880201f5fa90] do_page_fault at ffffffff81351a2c
#5 [ffff880201f5fb90] page_fault at ffffffff8134f135
#6 [ffff880201f5fc40] walk_component at ffffffff81102e33
#7 [ffff880201f5fcb0] link_path_walk at ffffffff811037e0
#8 [ffff880201f5fd40] path_lookupat at ffffffff81103c28
#9 [ffff880201f5fdc0] do_path_lookup at ffffffff81103eae
#10 [ffff880201f5fdf0] user_path_at_empty at ffffffff81105937
#11 [ffff880201f5fed0] vfs_fstatat at ffffffff810fd992
#12 [ffff880201f5ff00] sys_newstat at ffffffff810fdac8
#13 [ffff880201f5ff80] system_call_fastpath at ffffffff81353b92
RIP: 00007f1f1fb5f3e5 RSP: 00007fff60bb1098 RFLAGS: 00010246
RAX: 0000000000000004 RBX: ffffffff81353b92 RCX: 00007f1f20700028
RDX: 00007fff60bb10d0 RSI: 00007fff60bb10d0 RDI: 00007f1f20701ce0
RBP: 00007f1f207000a0 R8: 0000000000000040 R9: 0101010101010101
R10: 736f682f7777772f R11: 0000000000000246 R12: 00007f1f207000a0
R13: 00007f1f208b76d8 R14: ffffffff00000001 R15: 0000000000000000
ORIG_RAX: 0000000000000004 CS: 0033 SS: 002b
crash> bt -fl
PID: 3373 TASK: ffff880216394280 CPU: 0 COMMAND: "apache2"
#0 [ffff880201f5f900] machine_kexec at ffffffff810285cb
/build/linux-iWNI5S/linux-3.2.46/arch/x86/kernel/machine_kexec_64.c: 333
ffff880201f5f908: 000000000c2b3000 ffff88000c2b3000
ffff880201f5f918: 000000000c2b2000 0000000000000018
ffff880201f5f928: 00007f1f208e0740 ffff880000000000
ffff880201f5f938: ffff880201f5fb98 ffff880201f5fb98
ffff880201f5f948: 0000000000000009 0000000000000246
ffff880201f5f958: ffff880216394280 ffffffff8107e6ac
#1 [ffff880201f5f960] crash_kexec at ffffffff8107e6ac
/build/linux-iWNI5S/linux-3.2.46/kernel/kexec.c: 1101
ffff880201f5f968: 205b000000000000 ffff880212a4a380
ffff880201f5f978: ffff8802077a6980 ffff880212b6a080
ffff880201f5f988: ffff880201f5fe18 ffff880201f5fcd8
ffff880201f5f998: ffff880201f5fe08 00000000ffffffed
ffff880201f5f9a8: 0000000000013780 0000000000013780
ffff880201f5f9b8: ffff880212a4a3b8 ffffffff81413140
ffff880201f5f9c8: ffff880213ec00a0 0000000000000001
ffff880201f5f9d8: ffff880201f5fe08 ffff880212a4a380
ffff880201f5f9e8: ffffffffffffffff 0000000000000000
ffff880201f5f9f8: 0000000000000010 0000000000010202
ffff880201f5fa08: ffff880201f5fc40 0000000000000018
ffff880201f5fa18: 0000000000000246 ffffffff8134f949
#2 [ffff880201f5fa20] oops_end at ffffffff8134f949
/build/linux-iWNI5S/linux-3.2.46/arch/x86/kernel/dumpstack.c: 232
ffff880201f5fa28: 0000000000000000 ffff880201f5fb98
ffff880201f5fa38: 0000000000000009 ffffffff81347b86
#3 [ffff880201f5fa40] no_context at ffffffff81347b86
/build/linux-iWNI5S/linux-3.2.46/arch/x86/mm/fault.c: 683
ffff880201f5fa48: 0000000000000000 0000000000000000
ffff880201f5fa58: 0000000000000000 ffff880201f5fb98
ffff880201f5fa68: 0000000000000000 0000000000000010
ffff880201f5fa78: ffff880215a69608 ffff8802163260a0
ffff880201f5fa88: ffff880216394280 ffffffff81351a2c
#4 [ffff880201f5fa90] do_page_fault at ffffffff81351a2c
/build/linux-iWNI5S/linux-3.2.46/arch/x86/mm/fault.c: 1154
ffff880201f5fa98: 000000281fc137f0 ffff880216326040
ffff880201f5faa8: ffff8802110728b8 0000000000000000
ffff880201f5fab8: ffffffff8100d025 ffffffff8100d6ed
ffff880201f5fac8: 0000000000000000 ffff880211072870
ffff880201f5fad8: ffff880216394640 000000001fc13780
ffff880201f5fae8: ffff880216394280 ffff88021fc13780
ffff880201f5faf8: ffff880216394280 ffffffff81039948
ffff880201f5fb08: ffff880213e16af0 0000000000013780
ffff880201f5fb18: ffffffff81040bc7 ffff880214bb77c0
ffff880201f5fb28: 0000000000000400 ffffffff8134d811
ffff880201f5fb38: ffffffff817641f0 ffff880211072870
ffff880201f5fb48: 0000000000013780 0000000001f5ffd8
ffff880201f5fb58: ffff880200000003 0000000000000001
ffff880201f5fb68: ffff880201f5fcd8 ffff880201f5fe18
ffff880201f5fb78: ffff880212b6a080 ffff8802077a6980
ffff880201f5fb88: ffff880212a4a380 ffffffff8134f135
#5 [ffff880201f5fb90] page_fault at ffffffff8134f135
../arch/x86_64/kernel/entry.S
ffff880201f5fb98: ffff880212a4a380 ffff8802077a6980
ffff880201f5fba8: ffff880212b6a080 ffff880201f5fe18
ffff880201f5fbb8: ffff880201f5fcd8 ffff880201f5fe08
ffff880201f5fbc8: 00000000ffffffed 0000000000013780
ffff880201f5fbd8: 0000000000013780 ffff880212a4a3b8
ffff880201f5fbe8: ffffffff81413140 ffff880213ec00a0
ffff880201f5fbf8: 0000000000000001 ffff880201f5fe08
ffff880201f5fc08: ffff880212a4a380 ffffffffffffffff
ffff880201f5fc18: 0000000000000000 0000000000000010
ffff880201f5fc28: 0000000000010202 ffff880201f5fc40
ffff880201f5fc38: 0000000000000018 ffffffff81102e33
#6 [ffff880201f5fc40] walk_component at ffffffff81102e33
/build/linux-iWNI5S/linux-3.2.46/fs/namei.c: 498
ffff880201f5fc48: ffff8802077a6980 ffff880200000001
ffff880201f5fc58: ffff880202fb4b28 0000000100000001
ffff880201f5fc68: ffff880202fb5298 0000000000000fd6
ffff880201f5fc78: ffff880201cd7029 ffff880201f5fe08
ffff880201f5fc88: ffff880201c37026 ffff880216394280
ffff880201f5fc98: 0000000000000000 ffff880216394280
ffff880201f5fca8: 0000000000000000 ffffffff811037e0
#7 [ffff880201f5fcb0] link_path_walk at ffffffff811037e0
/build/linux-iWNI5S/linux-3.2.46/fs/namei.c: 1461
ffff880201f5fcb8: ffff880216394280 ffff880201f5fcd8
ffff880201f5fcc8: ffff880216394280 ffff880201f5fe18
ffff880201f5fcd8: ffff8802077a6980 ffff880212b3c8c0
ffff880201f5fce8: 00000004018a2149 ffff880201c37021
ffff880201f5fcf8: ffff8802077a6980 ffff880212b3c8c0
ffff880201f5fd08: ffffea000701ba88 ffff880201f5fe08
ffff880201f5fd18: 0000000000000041 ffff880201c37000
ffff880201f5fd28: 0000000000000001 ffff880216394280
ffff880201f5fd38: 0000000000000000 ffffffff81103c28
#8 [ffff880201f5fd40] path_lookupat at ffffffff81103c28
/build/linux-iWNI5S/linux-3.2.46/fs/namei.c: 1726
ffff880201f5fd48: 000000000706e8c8 0000000000000001
ffff880201f5fd58: ffff88021f01ee00 00000000000000d0
ffff880201f5fd68: ffffffff810364e8 ffffffff8134d86c
ffff880201f5fd78: 0000000000000246 0000000000000000
ffff880201f5fd88: 0000000000000001 ffff880201f5fe08
ffff880201f5fd98: ffff880201c37000 00000000ffffff9c
ffff880201f5fda8: 0000000000000001 ffffffff00000001
ffff880201f5fdb8: 0000000000000000 ffffffff81103eae
#9 [ffff880201f5fdc0] do_path_lookup at ffffffff81103eae
/build/linux-iWNI5S/linux-3.2.46/fs/namei.c: 1766
ffff880201f5fdc8: 0000000000000001 ffff880201f5fee8
ffff880201f5fdd8: 00000000ffffff9c ffff880201c37000
ffff880201f5fde8: ffffffff00000001 ffffffff81105937
#10 [ffff880201f5fdf0] user_path_at_empty at ffffffff81105937
/build/linux-iWNI5S/linux-3.2.46/fs/namei.c: 1938
ffff880201f5fdf8: ffff880201f55800 ffffffff00000028
ffff880201f5fe08: ffff8802077a6980 ffff880212b6a080
ffff880201f5fe18: 0000000c29b7c411 ffff880201cd701d
ffff880201f5fe28: ffff880216da59c0 ffff88021ef4cd40
ffff880201f5fe38: ffff880202fb4a88 0000000200000011
ffff880201f5fe48: 0000000100000000 ffffffff81351b18
ffff880201f5fe58: ffff880201cd7000 ffff880216326040
ffff880201f5fe68: 0000000000000000 ffff880201f5fd50
ffff880201f5fe78: 0000000100020000 0000000000001f40
ffff880201f5fe88: 0000000000000000 ffff880213e01c90
ffff880201f5fe98: 0000000100000001 0000000000000000
ffff880201f5fea8: 0000000000000000 ffff880201f5ff10
ffff880201f5feb8: 00007fff60bb1160 00007f1f207000a0
ffff880201f5fec8: 00007f1f208b76d8 ffffffff810fd992
#11 [ffff880201f5fed0] vfs_fstatat at ffffffff810fd992
/build/linux-iWNI5S/linux-3.2.46/fs/stat.c: 89
ffff880201f5fed8: ffff880213e01c90 ffff880213e01c80
ffff880201f5fee8: 00007f1f206fe048 ffff880201f5ff58
ffff880201f5fef8: 00007fff60bb10d0 ffffffff810fdac8
#12 [ffff880201f5ff00] sys_newstat at ffffffff810fdac8
/build/linux-iWNI5S/linux-3.2.46/fs/stat.c: 250
ffff880201f5ff08: 00007f1f207060a0 ffffffff810fa45c
ffff880201f5ff18: 0000000000000003 0000000000000000
ffff880201f5ff28: 00007fff60bb1160 00007f1f207000a0
ffff880201f5ff38: 00007f1f208b76d8 ffffffff00000001
ffff880201f5ff48: 0000000000000000 ffffffff8134f135
ffff880201f5ff58: 0000000000000000 ffffffff00000001
ffff880201f5ff68: 00007f1f208b76d8 00007f1f207000a0
ffff880201f5ff78: 00007f1f207000a0 ffffffff81353b92
#13 [ffff880201f5ff80] system_call_fastpath at ffffffff81353b92
/build/linux-iWNI5S/linux-3.2.46/arch/x86/kernel/entry_64.S: 489
RIP: 00007f1f1fb5f3e5 RSP: 00007fff60bb1098 RFLAGS: 00010246
RAX: 0000000000000004 RBX: ffffffff81353b92 RCX: 00007f1f20700028
RDX: 00007fff60bb10d0 RSI: 00007fff60bb10d0 RDI: 00007f1f20701ce0
RBP: 00007f1f207000a0 R8: 0000000000000040 R9: 0101010101010101
R10: 736f682f7777772f R11: 0000000000000246 R12: 00007f1f207000a0
R13: 00007f1f208b76d8 R14: ffffffff00000001 R15: 0000000000000000
ORIG_RAX: 0000000000000004 CS: 0033 SS: 002b
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