abrt version: 1.1.18
architecture: x86_64
cmdline: not_applicable
comment: This is the second of the ABRT reports while fsck started
component: kernel
executable: kernel
kernel: 2.6.35.14-106.fc14.x86_64
package: kernel
reason: WARNING: at kernel/exit.c:904 do_exit+0x46/0x74f()
release: Fedora release 14 (Laughlin)
time: 1325709707
uid: 0

backtrace
-----
WARNING: at kernel/exit.c:904 do_exit+0x46/0x74f()
Hardware name: VirtualBox
Modules linked in: tcp_lp fuse vboxvideo drm vboxsf sunrpc ip6t_ipv6header ip6t_REJECT nf_conntrack_ipv6 ip6table_filter ip6_tables ipv6 uinput snd_hda_codec_idt ppdev snd_hda_intel parport_pc snd_hda_codec parport snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer joydev snd soundcore snd_page_alloc i2c_piix4 vboxguest iTCO_wdt iTCO_vendor_support e1000 microcode i2c_core usb_storage [last unloaded: speedstep_lib]
Pid: 20792, comm: bash Tainted: G      D     2.6.35.14-106.fc14.x86_64 #1
Call Trace:
 [<ffffffff8104dcb1>] warn_slowpath_common+0x85/0x9d
 [<ffffffff8104dce3>] warn_slowpath_null+0x1a/0x1c
 [<ffffffff810512b5>] do_exit+0x46/0x74f
 [<ffffffff8146b667>] ? _raw_spin_unlock_irqrestore+0x17/0x19
 [<ffffffff8146c8ae>] oops_end+0xbf/0xc7
 [<ffffffff8100d6b0>] die+0x5a/0x66
 [<ffffffff8146c138>] do_trap+0x121/0x130
 [<ffffffff8100b013>] do_invalid_op+0x98/0xa1
 [<ffffffff8119f61d>] ? ext4_put_super+0x283/0x348
 [<ffffffff8104eada>] ? release_console_sem+0x18e/0x197
 [<ffffffff8104ef6f>] ? vprintk+0x381/0x3c3
 [<ffffffff8100a91b>] invalid_op+0x1b/0x20
 [<ffffffff8119f61d>] ? ext4_put_super+0x283/0x348
 [<ffffffff8119f604>] ? ext4_put_super+0x26a/0x348
 [<ffffffff81119254>] generic_shutdown_super+0x5b/0xdc
 [<ffffffff811192fc>] kill_block_super+0x27/0x3f
 [<ffffffff8111955b>] deactivate_locked_super+0x26/0x46
 [<ffffffff8111a01f>] deactivate_super+0x3a/0x3e
 [<ffffffff8112daa4>] mntput_no_expire+0x78/0xa4
 [<ffffffff8111ffdb>] mntput+0x1d/0x1f
 [<ffffffff811201c9>] path_put+0x22/0x27
 [<ffffffff81137672>] free_fs_struct+0x23/0x36
 [<ffffffff811376ef>] exit_fs+0x6a/0x73
 [<ffffffff8105150c>] do_exit+0x29d/0x74f
 [<ffffffff8103c165>] ? need_resched+0x23/0x2d
 [<ffffffff8146e9dd>] ? do_page_fault+0x238/0x265
 [<ffffffff81051c38>] do_group_exit+0x7a/0xa2
 [<ffffffff81051c77>] sys_exit_group+0x17/0x1b
 [<ffffffff81009cb2>] system_call_fastpath+0x16/0x1b

How to reproduce
-----
1. borwnout caused shutdown
2. reboot and fsck for external disks
3. two ABRT reports  (this beeing the second of them)