[11169.067000] INFO: task kmail:8073 blocked for more than 120 seconds.
[11169.067004] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[11169.067009] kmail         D ffff81007a3157d0     0  8073      1
[11169.067016]  ffff810041d43cc0 0000000000000086 ffffffffa0184952 ffff810000000001
[11169.067025]  ffff81007a3157d0 ffff81007a963050 ffff81007a315a58 0000000000000001
[11169.067033]  ffffffff80247b0f 0000000000001000 0000000000000002 0000000000000000
[11169.067040] Call Trace:
[11169.067076]  [<ffffffffa0184952>] :ext3:ext3_getblk+0xa8/0x188
[11169.067109]  [<ffffffff80247b0f>] bit_waitqueue+0x10/0x97
[11169.067130]  [<ffffffff80247bd4>] wake_up_bit+0x11/0x22
[11169.067169]  [<ffffffff804229c7>] __mutex_lock_slowpath+0x64/0x9b
[11169.067212]  [<ffffffff8042282c>] mutex_lock+0xa/0xb
[11169.067218]  [<ffffffff802c9195>] inotify_inode_is_dead+0x20/0x83
[11169.067261]  [<ffffffff802b06c8>] dentry_iput+0x60/0x9d
[11169.067283]  [<ffffffff802b079f>] d_kill+0x38/0x59
[11169.067304]  [<ffffffff802b198c>] dput+0x119/0x14f
[11169.067326]  [<ffffffff802a7ab7>] path_put+0xd/0x27
[11169.067336]  [<ffffffff802c9392>] put_inotify_watch+0x2a/0x66
[11169.067358]  [<ffffffff802c9b11>] inotify_dev_queue_event+0x45/0x12b
[11169.067403]  [<ffffffff802c91c4>] inotify_inode_is_dead+0x4f/0x83
[11169.067446]  [<ffffffff802b06c8>] dentry_iput+0x60/0x9d
[11169.067468]  [<ffffffff802b2c83>] d_delete+0x49/0xb2
[11169.067489]  [<ffffffff802a8ffd>] vfs_unlink+0xc9/0xef
[11169.067511]  [<ffffffff802aabfa>] do_unlinkat+0xbb/0x160
[11169.067566]  [<ffffffff80311a37>] __up_write+0x21/0x10e
[11169.067642]  [<ffffffff8020bffa>] system_call_after_swapgs+0x8a/0x8f
[11169.067721]