Mar 22 06:15:14 $HOSTNAME kernel: [37285.696004] INFO: task sshd:16648 blocked for more than 120 seconds.
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696009] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696012] sshd            D ffffffff81806240     0 16648   1270 0x00000004
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696017]  ffff8801f51c39c8 0000000000000082 ffff88023e30e360 ffff8801f51c39d4
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696023]  ffff8801f51c3fd8 ffff8801f51c3fd8 ffff8801f51c3fd8 0000000000013780
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696028]  ffff8802309816e0 ffff88022cd85b80 ffff8801f51c39f8 7fffffffffffffff
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696033] Call Trace:
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696040]  [<ffffffff816595ef>] schedule+0x3f/0x60
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696044]  [<ffffffff81659c35>] schedule_timeout+0x2a5/0x320
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696051]  [<ffffffff81658f9c>] ? __schedule+0x3cc/0x6f0
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696055]  [<ffffffff8103dbb9>] ? default_spin_lock_flags+0x9/0x10
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696059]  [<ffffffff8103dbb9>] ? default_spin_lock_flags+0x9/0x10
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696064]  [<ffffffff8165942f>] wait_for_common+0xdf/0x180
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696072]  [<ffffffffa04018e7>] ? autofs4_wait+0x2d7/0x5d0 [autofs4]
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696078]  [<ffffffff8105fac0>] ? try_to_wake_up+0x200/0x200
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696082]  [<ffffffff816595ad>] wait_for_completion+0x1d/0x20
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696087]  [<ffffffffa0402620>] autofs4_expire_wait+0x80/0xa0 [autofs4]
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696092]  [<ffffffffa03ffae0>] do_expire_wait+0xa0/0xb0 [autofs4]
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696096]  [<ffffffffa0400153>] autofs4_d_manage+0x93/0xb0 [autofs4]
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696101]  [<ffffffff81181ffb>] follow_managed+0xab/0x140
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696105]  [<ffffffff81183fdd>] do_lookup+0x14d/0x310
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696109]  [<ffffffff81184998>] link_path_walk+0x138/0x870
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696114]  [<ffffffff8116297c>] ? kmem_cache_alloc_trace+0x10c/0x140
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696118]  [<ffffffff81185bdd>] ? path_init+0x2ed/0x3c0
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696122]  [<ffffffff81186b8b>] path_openat+0xbb/0x3f0
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696126]  [<ffffffff81186fe2>] do_filp_open+0x42/0xa0
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696131]  [<ffffffff81317d37>] ? __strncpy_from_user+0x27/0x60
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696136]  [<ffffffff81317da1>] ? strncpy_from_user+0x31/0x40
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696139]  [<ffffffff8118232a>] ? do_getname+0x10a/0x180
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696143]  [<ffffffff8165b4fe>] ? _raw_spin_lock+0xe/0x20
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696147]  [<ffffffff81194287>] ? alloc_fd+0xf7/0x150
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696151]  [<ffffffff811766cd>] do_sys_open+0xed/0x220
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696154]  [<ffffffff81176820>] sys_open+0x20/0x30
Mar 22 06:15:14 $HOSTNAME kernel: [37285.696159]  [<ffffffff81663b02>] system_call_fastpath+0x16/0x1b