xfs_bug_2.6.37

kernel BUG at mm/vmalloc.c:947!
invalid opcode: 0000 [#1] PREEMPT SMP
last sysfs file: /sys/devices/pci0000:00/0000:00:12.2/usb1/1-3/1-3.2/1-3.2:1.0/host6/target6:0:0/6:0:0:0/vendor
Modules linked in: xfs exportfs snd_seq_midi snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_pcm snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep

Pid: 949, comm: umount Not tainted 2.6.37 #1 M4A88TD-V EVO/USB3/System Product Name
EIP: 0060:[<c1091881>] EFLAGS: 00010286 CPU: 0
EIP is at vm_unmap_ram+0x111/0x150
EAX: fffffff0 EBX: 00000003 ECX: f10ed84c EDX: 00000000
ESI: f10ed800 EDI: f98ca000 EBP: 00008000 ESP: f027bee0
 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process umount (pid: 949, ti=f027a000 task=f4bea720 task.ti=f027a000)
Stack:
 ebc75740 00000001 f9742d80 f510d080 f9738c89 f10ed500 00000001 f972002b
 f1116800 f510b26c f9742d80 f5021398 f972acb8 f027bf10 f1116800 00000000
 00000000 f1116800 f973ff63 f510b200 c109d917 c1082a7a f5021380 f4c02200
Call Trace:
 [<f9738c89>] ? xfs_buf_free+0x69/0x70 [xfs]
 [<f972002b>] ? xlog_dealloc_log+0x2b/0x60 [xfs]
 [<f972acb8>] ? xfs_unmountfs+0xd8/0x110 [xfs]
 [<f973ff63>] ? xfs_fs_put_super+0x33/0x60 [xfs]
 [<c109d917>] ? generic_shutdown_super+0x57/0xd0
 [<c1082a7a>] ? free_percpu+0x5a/0x100
 [<c109d9b2>] ? kill_block_super+0x22/0x40
 [<c109cf65>] ? deactivate_locked_super+0x35/0x50
 [<c10b252a>] ? sys_umount+0x6a/0x360
 [<c10b2837>] ? sys_oldumount+0x17/0x20
 [<c13664d1>] ? syscall_call+0x7/0xb
Code: 89 46 10 74 0d 89 f0 5b 5e 5f 5d e9 3a 48 2d 00 66 90 8b 4e 0c 85 c9 75 42 89 f0 e8 2a 48 2d 00 89 f0 5b 5e 5f 5d e9 af e5 ff ff <0f> 0b eb fe 0f 0b eb fe 0f 0b eb fe 89 f8 e8 1c e8 ff ff 85 c0
EIP: [<c1091881>] vm_unmap_ram+0x111/0x150 SS:ESP 0068:f027bee0
---[ end trace 845315043028872d ]---
------------[ cut here ]------------
WARNING: at kernel/exit.c:910 do_exit+0x699/0x6c0()
Hardware name: System Product Name
Modules linked in: xfs exportfs snd_seq_midi snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_pcm snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep
Pid: 949, comm: umount Tainted: G      D     2.6.37 #1
Call Trace:
 [<c1031678>] ? warn_slowpath_common+0x78/0xb0
 [<c1034eb9>] ? do_exit+0x699/0x6c0
 [<c1034eb9>] ? do_exit+0x699/0x6c0
 [<c1003640>] ? do_invalid_op+0x0/0x90
 [<c10316cb>] ? warn_slowpath_null+0x1b/0x20
 [<c1034eb9>] ? do_exit+0x699/0x6c0
 [<c13668ae>] ? apic_timer_interrupt+0x2a/0x30
 [<c10324b3>] ? kmsg_dump+0x63/0x110
 [<c1003640>] ? do_invalid_op+0x0/0x90
 [<c13638c0>] ? printk+0x17/0x1a
 [<c1003640>] ? do_invalid_op+0x0/0x90
 [<c1005ea6>] ? oops_end+0x66/0x90
 [<c10036bf>] ? do_invalid_op+0x7f/0x90
 [<c1091881>] ? vm_unmap_ram+0x111/0x150
 [<c104e824>] ? sched_clock_cpu+0x64/0x180
 [<c1364805>] ? schedule_timeout+0x145/0x190
 [<c1366a9e>] ? error_code+0x5a/0x60
 [<c1003640>] ? do_invalid_op+0x0/0x90
 [<c1091881>] ? vm_unmap_ram+0x111/0x150
 [<f9738c89>] ? xfs_buf_free+0x69/0x70 [xfs]
 [<f972002b>] ? xlog_dealloc_log+0x2b/0x60 [xfs]
 [<f972acb8>] ? xfs_unmountfs+0xd8/0x110 [xfs]
 [<f973ff63>] ? xfs_fs_put_super+0x33/0x60 [xfs]
 [<c109d917>] ? generic_shutdown_super+0x57/0xd0
 [<c1082a7a>] ? free_percpu+0x5a/0x100
 [<c109d9b2>] ? kill_block_super+0x22/0x40
 [<c109cf65>] ? deactivate_locked_super+0x35/0x50
 [<c10b252a>] ? sys_umount+0x6a/0x360
 [<c10b2837>] ? sys_oldumount+0x17/0x20
 [<c13664d1>] ? syscall_call+0x7/0xb
---[ end trace 845315043028872e ]---
note: umount[949] exited with preempt_count 1
BUG: scheduling while atomic: umount/949/0x10000002
Modules linked in: xfs exportfs snd_seq_midi snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_emu10k1 snd_rawmidi snd_ac97_codec ac97_bus snd_pcm snd_seq_device snd_timer snd_page_alloc snd_util_mem snd_hwdep
Pid: 949, comm: umount Tainted: G      D W   2.6.37 #1
Call Trace:
 [<c13641d2>] ? schedule+0x562/0x860
 [<c1191ff8>] ? format_decode+0x2d8/0x370
 [<c10241e2>] ? flush_tlb_others_ipi+0xc2/0xd0
 [<c13645af>] ? _cond_resched+0x2f/0x50
 [<c1088a27>] ? unmap_vmas+0x697/0x7c0
 [<c108aba3>] ? exit_mmap+0xb3/0x160
 [<c102f6de>] ? mmput+0x1e/0xa0
 [<c1033226>] ? exit_mm+0xe6/0x120
 [<c104cd98>] ? hrtimer_try_to_cancel+0x38/0x70
 [<c105fc62>] ? acct_collect+0x82/0x160
 [<c1034e6c>] ? do_exit+0x64c/0x6c0
 [<c1003640>] ? do_invalid_op+0x0/0x90
 [<c1003640>] ? do_invalid_op+0x0/0x90
 [<c1005ea6>] ? oops_end+0x66/0x90
 [<c10036bf>] ? do_invalid_op+0x7f/0x90
 [<c1091881>] ? vm_unmap_ram+0x111/0x150
 [<c104e824>] ? sched_clock_cpu+0x64/0x180
 [<c1364805>] ? schedule_timeout+0x145/0x190
 [<c1366a9e>] ? error_code+0x5a/0x60
 [<c1003640>] ? do_invalid_op+0x0/0x90
 [<c1091881>] ? vm_unmap_ram+0x111/0x150
 [<f9738c89>] ? xfs_buf_free+0x69/0x70 [xfs]
 [<f972002b>] ? xlog_dealloc_log+0x2b/0x60 [xfs]
 [<f972acb8>] ? xfs_unmountfs+0xd8/0x110 [xfs]
 [<f973ff63>] ? xfs_fs_put_super+0x33/0x60 [xfs]
 [<c109d917>] ? generic_shutdown_super+0x57/0xd0
 [<c1082a7a>] ? free_percpu+0x5a/0x100
 [<c109d9b2>] ? kill_block_super+0x22/0x40
 [<c109cf65>] ? deactivate_locked_super+0x35/0x50
 [<c10b252a>] ? sys_umount+0x6a/0x360
 [<c10b2837>] ? sys_oldumount+0x17/0x20
 [<c13664d1>] ? syscall_call+0x7/0xb