Attachment 577555 Details for Bug 812638 – echo t > ... (incomplete?)

echo t > ... (incomplete?)

maybe_incomplete_echot.txt (text/plain), 243.70 KB, created by cornel panceac on 2012-04-15 16:41:58 UTC

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Creator: cornel panceac

Created: 2012-04-15 16:41:58 UTC

Size: 243.70 KB

patch

obsolete

>/0x20
>[ 9101.915007]  [<c0448501>] ? wait_consider_task+0x81/0xbc0
>[ 9101.915007]  [<c0671cdb>] ? list_del+0xb/0x20
>[ 9101.915007]  [<c0464510>] ? remove_wait_queue+0x30/0x40
>[ 9101.915007]  [<c0449139>] ? do_wait+0xf9/0x1f0
>[ 9101.915007]  [<c044a4e2>] ? sys_wait4+0x72/0xe0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] tracker-store   S ef2e5b74     0  1370   1146 0x00000080
>[ 9101.915007]  ef2e5b50 00000086 00000000 ef2e5b74 f72035ac d2c73eb4 00000806 00000000
>[ 9101.915007]  c0c74c00 ef2d2000 c0c74c00 f7287c00 ef2d9920 f3b58000 f72035ac c742cae7
>[ 9101.915007]  00000455 00000000 00000286 f72035ac ef2e5b94 ef2e5b30 c0467e45 ef2e5b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0467e45>] ? lock_hrtimer_base.isra.22+0x25/0x50
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a387>] ? enqueue_entity+0xc7/0x510
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c0471270>] ? resched_task+0x60/0x70
>[ 9101.915007]  [<c0471fe5>] ? check_preempt_curr+0x65/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S ef339b74     0  1377   1146 0x00000080
>[ 9101.915007]  ef339b50 00000086 00000000 ef339b74 f72835ac 63ecb92c 000001b2 00000000
>[ 9101.915007]  c0c74c00 ef2e4000 c0c74c00 f7287c00 ef2dd7f0 f48c8c90 f72835b8 00000000
>[ 9101.915007]  ef339b18 c0667e97 ef339b74 f72835ac ef339b30 c0467ce0 f7283740 ef339b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c047bbe4>] ? load_balance+0x74/0x740
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c06649dd>] ? radix_tree_lookup_slot+0xd/0x10
>[ 9101.915007]  [<c04f805e>] ? find_get_page+0x1e/0xd0
>[ 9101.915007]  [<c04f83d5>] ? find_lock_page+0x35/0x80
>[ 9101.915007]  [<c050d0c0>] ? shmem_write_begin+0x50/0x50
>[ 9101.915007]  [<c050c1d3>] ? shmem_getpage_gfp+0x63/0x5c0
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c050d108>] ? shmem_fault+0x48/0x90
>[ 9101.915007]  [<c04f7dac>] ? unlock_page+0x4c/0x60
>[ 9101.915007]  [<c0515fa0>] ? __do_fault+0x410/0x550
>[ 9101.915007]  [<c050d0c0>] ? shmem_write_begin+0x50/0x50
>[ 9101.915007]  [<c0518610>] ? handle_pte_fault+0x90/0xaf0
>[ 9101.915007]  [<c051923e>] ? handle_mm_fault+0x14e/0x290
>[ 9101.915007]  [<c0946f60>] ? vmalloc_fault+0x181/0x181
>[ 9101.915007]  [<c0947117>] ? do_page_fault+0x1b7/0x450
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S ef33bb28     0  1378   1146 0x00000080
>[ 9101.915007]  ef33bb50 00000086 c0417d78 ef33bb28 c0476aa0 d2e062fb 00000806 da8133d5
>[ 9101.915007]  c0c74c00 ef2e4000 c0c74c00 f7287c00 ef2de480 ef2d9920 ffffffff f7288210
>[ 9101.915007]  f7288200 0000007a 00000000 da81344f 00000468 1162c563 00000070 0044a943
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c04779cf>] ? sched_slice.isra.35+0x4f/0xb0
>[ 9101.915007]  [<c093bcfa>] ? clear_nohz_tick_stopped.part.39+0x10/0x2b
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] pool            S f7288210     0  1379   1146 0x00000080
>[ 9101.915007]  ef33de00 00000086 00000000 f7288210 f7208200 8b35155e 00000455 ef33dde8
>[ 9101.915007]  c0c74c00 8b9c5595 c0c74c00 f7287c00 ef2df110 f48c8c90 00000455 00032f9a
>[ 9101.915007]  00000000 ffffffff 00000000 efcf5b00 ef07b200 ef33de14 c047765e 009e3f4e
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c047765e>] ? update_cfs_load+0x15e/0x2d0
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c046c070>] ? __wake_up_locked_key+0x20/0x30
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] pool            S 00000000     0  1380   1146 0x00000080
>[ 9101.915007]  ef33fe00 00000086 00000000 00000000 00000000 7a1ed7cb 00000014 00000000
>[ 9101.915007]  c0c74c00 ef33c000 c0c74c00 f7207c00 ef340000 ef2df110 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0536ab6>] ? __kmalloc_track_caller+0x46/0x140
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c050f353>] ? kmemdup+0x33/0x50
>[ 9101.915007]  [<c0613728>] ? selinux_cred_prepare+0x18/0x30
>[ 9101.915007]  [<c04c9892>] ? call_rcu_sched+0x12/0x20
>[ 9101.915007]  [<c0667ba9>] ? strlcpy+0x39/0x50
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] pool            S 00000000     0  1381   1146 0x00000080
>[ 9101.915007]  ef349e00 00000086 00000000 00000000 00000000 7a1fb2bc 00000014 00000000
>[ 9101.915007]  c0c74c00 ef33e000 c0c74c00 f7207c00 ef340c90 ef340000 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0536ab6>] ? __kmalloc_track_caller+0x46/0x140
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c050f353>] ? kmemdup+0x33/0x50
>[ 9101.915007]  [<c0613728>] ? selinux_cred_prepare+0x18/0x30
>[ 9101.915007]  [<c04c9892>] ? call_rcu_sched+0x12/0x20
>[ 9101.915007]  [<c0667ba9>] ? strlcpy+0x39/0x50
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] pool            S 00000001     0  1382   1146 0x00000080
>[ 9101.915007]  ef34be00 00000086 c050039d 00000001 00061180 63e0c054 000001b2 ef34bd9c
>[ 9101.915007]  c0c74c00 ef34bde8 c0c74c00 f7207c00 ef341920 c0b65020 001c5c00 e8991180
>[ 9101.915007]  00000000 001c5fff f6091e60 00000000 0006bdd4 00000790 00000000 f55ef220
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c050039d>] ? __set_page_dirty_nobuffers+0xbd/0x120
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c05873d5>] ? __posix_lock_file+0x2e5/0x5b0
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c05876fa>] ? vfs_lock_file+0x3a/0x50
>[ 9101.915007]  [<c05877f5>] ? do_lock_file_wait.part.16+0x35/0xc0
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c0588655>] ? fcntl_setlk64+0x45/0x1d0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] deja-dup-monito S ef309b74     0  1372   1146 0x00000080
>[ 9101.915007]  ef309b50 00000086 00000000 ef309b74 f72035ac d167b703 00000806 00000000
>[ 9101.915007]  c0c74c00 ef160000 c0c74c00 f7207c00 ef15b240 f688a5b0 f72035ac a043da02
>[ 9101.915007]  00000032 00000000 00000286 f72035ac ef309b94 ef309b30 c0467e45 ef309b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0467e45>] ? lock_hrtimer_base.isra.22+0x25/0x50
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0840fe9>] ? __sys_recvmsg+0x119/0x1f0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S ee94db74     0  1493   1146 0x00000080
>[ 9101.915007]  ee94db50 00000086 00000000 ee94db74 f72035ac a0c0f9e9 00000032 00000000
>[ 9101.915007]  c0c74c00 00000286 c0c74c00 f7287c00 eeb47110 f48c8c90 f72035b8 00000000
>[ 9101.915007]  ee94db18 c0667e97 ee94db74 f72035ac ee94db30 c0467ce0 f7203740 ee94db74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c047a3b3>] ? enqueue_entity+0xf3/0x510
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04799ed>] ? dequeue_entity+0x8d/0x250
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c043e68d>] ? __kunmap_atomic+0x8d/0xe0
>[ 9101.915007]  [<c04fed70>] ? get_page_from_freelist+0x330/0x530
>[ 9101.915007]  [<c04ff07f>] ? __alloc_pages_nodemask+0x10f/0x710
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c053f009>] ? __mem_cgroup_commit_charge+0x109/0x240
>[ 9101.915007]  [<c05404ee>] ? mem_cgroup_charge_common+0x9e/0xd0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S f56b6860     0  1494   1146 0x00000080
>[ 9101.915007]  ef311b50 00000086 eed43eb0 f56b6860 ef311afc b5ef25ce 00000523 fa1e0bfe
>[ 9101.915007]  c0c74c00 ef308000 c0c74c00 f7287c00 eeb425b0 ef15b240 fa1e0bfe eed9b8b8
>[ 9101.915007]  ef311b10 fa1e126c ef311b34 fa1e12de eed9b8c8 eed43eb0 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<fa1e0bfe>] ? free_extent_state.part.22+0x1e/0x40 [btrfs]
>[ 9101.915007]  [<fa1e0bfe>] ? free_extent_state.part.22+0x1e/0x40 [btrfs]
>[ 9101.915007]  [<fa1e126c>] ? free_extent_state+0x1c/0x30 [btrfs]
>[ 9101.915007]  [<fa1e12de>] ? merge_state+0x5e/0x130 [btrfs]
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] evolution-alarm S ef30fb74     0  1375   1146 0x00000080
>[ 9101.915007]  ef30fb50 00200086 00000000 ef30fb74 f72835ac dc525163 00000846 00000000
>[ 9101.915007]  c0c74c00 00200286 c0c74c00 f7287c00 ef15bed0 f48c8c90 f72835ac f4ad91d4
>[ 9101.915007]  000009e9 00000000 f4ad91d4 000009e9 ef30fb94 c0c70580 00000001 ef30fb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941bdc>] schedule_hrtimeout_range_clock+0xbc/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c053f009>] ? __mem_cgroup_commit_charge+0x109/0x240
>[ 9101.915007]  [<c05404ee>] ? mem_cgroup_charge_common+0x9e/0xd0
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842ba1>] ? sys_recvfrom+0x111/0x140
>[ 9101.915007]  [<c042db0b>] ? lapic_next_event+0x1b/0x20
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c0495f69>] ? tick_program_event+0x29/0x30
>[ 9101.915007]  [<c0468c13>] ? hrtimer_interrupt+0x153/0x260
>[ 9101.915007]  [<c0516201>] ? tlb_finish_mmu+0x11/0x40
>[ 9101.915007]  [<c044cb17>] ? irq_exit+0x67/0xb0
>[ 9101.915007]  [<c042e13e>] ? smp_apic_timer_interrupt+0x5e/0x90
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S ee9b7b74     0  1468   1146 0x00000080
>[ 9101.915007]  ee9b7b50 00200086 00000000 ee9b7b74 f72035ac 665ac75a 00000015 f72035b8
>[ 9101.915007]  c0c74c00 ee9b7b08 c0c74c00 f7287c00 ef2dbed0 f48c8c90 f72035b8 00000000
>[ 9101.915007]  ee9b7b18 c0667e97 ee9b7b74 f72035ac ee9b7b30 c0467ce0 f7203740 ee9b7b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c06603df>] ? cpumask_next_and+0x1f/0x40
>[ 9101.915007]  [<c047b1c0>] ? find_busiest_group+0x140/0xaf0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047765e>] ? update_cfs_load+0x15e/0x2d0
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S c0bc08c0     0  1469   1146 0x00000080
>[ 9101.915007]  ee9e1b50 00200086 00000002 c0bc08c0 f56abe80 73407b00 00000017 6f448300
>[ 9101.915007]  c0c74c00 efbfa000 c0c74c00 f7287c00 ef3425b0 f48c8c90 c0bc1280 00000001
>[ 9101.915007]  00000041 c0bc08c0 00000000 6f4483eb 00000017 00000000 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a387>] ? enqueue_entity+0xc7/0x510
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c0471270>] ? resched_task+0x60/0x70
>[ 9101.915007]  [<c0471fe5>] ? check_preempt_curr+0x65/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] colord-sane     S ef36fb28     0  1383      1 0x00000080
>[ 9101.915007]  ef36fb50 00000086 c0626cb0 ef36fb28 00076aa0 ebc85577 00000016 e9fddae5
>[ 9101.915007]  c0c74c00 00000016 c0c74c00 f7287c00 ef15cb60 f48c8c90 ffffffff f7208210
>[ 9101.915007]  f3a6b804 f3a6b804 ef36fb58 c0625cd7 f7208210 f7208200 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0626cb0>] ? type_attribute_bounds_av.isra.13+0x40/0x260
>[ 9101.915007]  [<c0625cd7>] ? constraint_expr_eval+0x177/0x4d0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c043e68d>] ? __kunmap_atomic+0x8d/0xe0
>[ 9101.915007]  [<c04fed70>] ? get_page_from_freelist+0x330/0x530
>[ 9101.915007]  [<c04ff07f>] ? __alloc_pages_nodemask+0x10f/0x710
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c061886b>] ? selinux_inode_permission+0xcb/0x120
>[ 9101.915007]  [<c0534a19>] ? kmem_cache_alloc+0x29/0x120
>[ 9101.915007]  [<c055a282>] ? __d_alloc+0x22/0x110
>[ 9101.915007]  [<c0558cf2>] ? __d_instantiate+0x22/0xc0
>[ 9101.915007]  [<c055989e>] ? _d_rehash+0x3e/0x50
>[ 9101.915007]  [<c04c9892>] ? call_rcu_sched+0x12/0x20
>[ 9101.915007]  [<c055804d>] ? d_free+0x3d/0x50
>[ 9101.915007]  [<c05590dd>] ? d_kill+0x7d/0xe0
>[ 9101.915007]  [<c055f643>] ? mntput_no_expire+0x23/0x100
>[ 9101.915007]  [<c055f73d>] ? mntput+0x1d/0x30
>[ 9101.915007]  [<c054f26a>] ? path_put+0x1a/0x20
>[ 9101.915007]  [<c0613ba9>] ? selinux_file_free_security+0x19/0x20
>[ 9101.915007]  [<c04c9892>] ? call_rcu_sched+0x12/0x20
>[ 9101.915007]  [<c05477ef>] ? put_filp+0x4f/0x60
>[ 9101.915007]  [<c0553495>] ? release_open_intent+0x35/0x40
>[ 9101.915007]  [<c055356b>] ? path_openat+0xcb/0x350
>[ 9101.915007]  [<c0553901>] ? do_filp_open+0x31/0x80
>[ 9101.915007]  [<c055e00c>] ? alloc_fd+0x3c/0xe0
>[ 9101.915007]  [<c054f60b>] ? putname+0x2b/0x40
>[ 9101.915007]  [<c054f60b>] ? putname+0x2b/0x40
>[ 9101.915007]  [<c054f60b>] ? putname+0x2b/0x40
>[ 9101.915007]  [<c0545200>] ? do_sys_open+0x150/0x1a0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  1387      1 0x00000080
>[ 9101.915007]  ef3c7b50 00000086 00000000 00000000 00000000 a3558aa4 00000014 00000000
>[ 9101.915007]  c0c74c00 ef36e000 c0c74c00 f7207c00 ef344b60 ef15cb60 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047765e>] ? update_cfs_load+0x15e/0x2d0
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c084504a>] ? sock_wfree+0x4a/0x60
>[ 9101.915007]  [<c08db7c1>] ? unix_destruct_scm+0x81/0x90
>[ 9101.915007]  [<c0848dca>] ? skb_release_data+0xaa/0xb0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] zeitgeist-datah S ef3a5b74     0  1385   1146 0x00000080
>[ 9101.915007]  ef3a5b50 00000086 00000000 ef3a5b74 f72835ac d7143a28 00000806 00000000
>[ 9101.915007]  c0c74c00 db48a000 c0c74c00 f7287c00 ef343240 eeb41920 f72835b8 00000000
>[ 9101.915007]  ef3a5b18 c0667e97 ef3a5b74 f72835ac ef3a5b30 c0467ce0 f7283740 ef3a5b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S f7208200     0  1449   1146 0x00000080
>[ 9101.915007]  ee811b50 00000086 f7208210 f7208200 ee811ae0 d743ac81 00000806 c0476aa0
>[ 9101.915007]  c0c74c00 ef3a4000 c0c74c00 f7287c00 ee81bed0 ef343240 000001f3 00000000
>[ 9101.915007]  ffffffff ffffffff f7208210 f7208200 000001c2 00000000 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c084504a>] ? sock_wfree+0x4a/0x60
>[ 9101.915007]  [<c08db7c1>] ? unix_destruct_scm+0x81/0x90
>[ 9101.915007]  [<c0848dca>] ? skb_release_data+0xaa/0xb0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] abrt-applet     S 64c19f7a     0  1397   1146 0x00000080
>[ 9101.915007]  ef3e9b50 00000086 ffffffff 64c19f7a 00000064 d51fe380 000004f1 28ac8f55
>[ 9101.915007]  c0c74c00 f1e1a000 c0c74c00 f7287c00 ef15e480 f4109920 00000000 00000000
>[ 9101.915007]  0000038d 00989680 0000043a 0000ac7a ef3e9b24 c093bcfa 00000000 ef3e9b44
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c093bcfa>] ? clear_nohz_tick_stopped.part.39+0x10/0x2b
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0667f38>] ? timerqueue_add+0x58/0xb0
>[ 9101.915007]  [<c048e970>] ? ktime_get+0x60/0xe0
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c053496a>] ? cmpxchg_double_slab.isra.36+0x2a/0xb0
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0841a5c>] ? sock_recvmsg+0xcc/0x100
>[ 9101.915007]  [<c06649dd>] ? radix_tree_lookup_slot+0xd/0x10
>[ 9101.915007]  [<c04f805e>] ? find_get_page+0x1e/0xd0
>[ 9101.915007]  [<c04f7dac>] ? unlock_page+0x4c/0x60
>[ 9101.915007]  [<c0515fa0>] ? __do_fault+0x410/0x550
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842b5b>] ? sys_recvfrom+0xcb/0x140
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c0842c0b>] ? sys_recv+0x3b/0x40
>[ 9101.915007]  [<c08433f4>] ? sys_socketcall+0x1a4/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] nm-applet       S c0667f38     0  1410   1146 0x00000080
>[ 9101.915007]  ee80db50 00000086 ee80dae4 c0667f38 f7203740 9b4b766a 00000845 ee80db00
>[ 9101.915007]  c0c74c00 ef160000 c0c74c00 f7287c00 ef3457f0 f688a5b0 ee80db18 c0494d37
>[ 9101.915007]  0042db0b f7203080 4cee8e00 000007d9 ee80db28 c0495f69 00000000 f7203580
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667f38>] ? timerqueue_add+0x58/0xb0
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c0495f69>] ? tick_program_event+0x29/0x30
>[ 9101.915007]  [<c0468c13>] ? hrtimer_interrupt+0x153/0x260
>[ 9101.915007]  [<c0468c13>] ? hrtimer_interrupt+0x153/0x260
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c042e13e>] ? smp_apic_timer_interrupt+0x5e/0x90
>[ 9101.915007]  [<c044cb17>] ? irq_exit+0x67/0xb0
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842ba1>] ? sys_recvfrom+0x111/0x140
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c0842c0b>] ? sys_recv+0x3b/0x40
>[ 9101.915007]  [<c08433f4>] ? sys_socketcall+0x1a4/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  1459   1146 0x00000080
>[ 9101.915007]  ee9b5b50 00000086 00000000 00000000 00000000 573d33fd 00000016 00000000
>[ 9101.915007]  c0c74c00 00000000 c0c74c00 f7287c00 ee863ed0 f48c8c90 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 0000016b 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c0471270>] ? resched_task+0x60/0x70
>[ 9101.915007]  [<c047a0a6>] ? check_preempt_wakeup+0x1b6/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gnome-screensav S ee80bb74     0  1419   1146 0x00000080
>[ 9101.915007]  ee80bb50 00000086 00000000 ee80bb74 f72035ac fe087319 00000845 00000000
>[ 9101.915007]  c0c74c00 ee130000 c0c74c00 f7207c00 ef346480 f68b0c90 f72035ac 42fdb22d
>[ 9101.915007]  000008d0 00000000 42fdb22d 000008d0 ee80bb30 c0c70580 00000000 ee80bb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941bdc>] schedule_hrtimeout_range_clock+0xbc/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842ba1>] ? sys_recvfrom+0x111/0x140
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S ee8a9b74     0  1446   1146 0x00000080
>[ 9101.915007]  ee8a9b50 00000086 00000000 ee8a9b74 f72835ac ed0c8084 000002b5 00000000
>[ 9101.915007]  c0c74c00 ee8aa000 c0c74c00 f7287c00 ee818000 f48c8c90 f72835b8 00000000
>[ 9101.915007]  ee8a9b18 c0667e97 ee8a9b74 f72835ac ee8a9b30 c0467ce0 f7283740 ee8a9b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c047a0a6>] ? check_preempt_wakeup+0x1b6/0x260
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04799ed>] ? dequeue_entity+0x8d/0x250
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S ee81cb60     0  1447   1146 0x00000080
>[ 9101.915007]  ee8abb50 00000086 c0473ea0 ee81cb60 ee81cb60 ebdbc1df 00000339 f7283740
>[ 9101.915007]  c0c74c00 ee80a000 c0c74c00 f7287c00 ee81cb60 ef346480 f72835ac ee8abb20
>[ 9101.915007]  c048e970 122c5c68 00000000 f7283080 ee8abb20 c042db0b 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0473ea0>] ? scheduler_tick+0xd0/0x100
>[ 9101.915007]  [<c048e970>] ? ktime_get+0x60/0xe0
>[ 9101.915007]  [<c042db0b>] ? lapic_next_event+0x1b/0x20
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0845878>] ? sock_def_readable+0x38/0x60
>[ 9101.915007]  [<c08dbca0>] ? unix_stream_sendmsg+0x3a0/0x3f0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841975>] ? __sys_sendmsg+0x295/0x2b0
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0477405>] ? __dequeue_entity+0x25/0x40
>[ 9101.915007]  [<c0410e64>] ? __switch_to+0xd4/0x280
>[ 9101.915007]  [<c09422be>] ? __schedule+0x36e/0x770
>[ 9101.915007]  [<c0842e47>] ? sys_sendmsg+0x57/0x60
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf-service   S fa2046b4     0  1437      1 0x00000080
>[ 9101.915007]  ee825b50 00000086 ee825b00 fa2046b4 eda7d300 dab04bb7 00000468 ee825b00
>[ 9101.915007]  c0c74c00 00000000 c0c74c00 f7207c00 ef15d7f0 c0b65020 ee825b30 fa2046b4
>[ 9101.915007]  00000000 03825b3c f647c334 00000005 f6632ab0 00000000 0a58f000 e898c5a0
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<fa2046b4>] ? tree_insert+0x144/0x300 [btrfs]
>[ 9101.915007]  [<fa2046b4>] ? tree_insert+0x144/0x300 [btrfs]
>[ 9101.915007]  [<fa204e02>] ? add_delayed_tree_ref.isra.8+0x132/0x1c0 [btrfs]
>[ 9101.915007]  [<fa204926>] ? add_delayed_ref_head.isra.5+0xb6/0x150 [btrfs]
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<fa1e71b8>] ? extent_buffer_uptodate+0x28/0x140 [btrfs]
>[ 9101.915007]  [<fa1e7fad>] ? map_private_extent_buffer+0x6d/0xf0 [btrfs]
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<fa1a580a>] ? btrfs_leaf_free_space+0x3a/0x90 [btrfs]
>[ 9101.915007]  [<fa1aa5f4>] ? block_rsv_add_bytes+0x24/0x80 [btrfs]
>[ 9101.915007]  [<fa1aa688>] ? block_rsv_migrate_bytes+0x38/0x50 [btrfs]
>[ 9101.915007]  [<fa1b1aee>] ? btrfs_block_rsv_migrate+0x1e/0x30 [btrfs]
>[ 9101.915007]  [<c0941528>] ? mutex_lock+0x18/0x40
>[ 9101.915007]  [<fa20d780>] ? __btrfs_release_delayed_node+0x50/0x130 [btrfs]
>[ 9101.915007]  [<c06649dd>] ? radix_tree_lookup_slot+0xd/0x10
>[ 9101.915007]  [<c04f805e>] ? find_get_page+0x1e/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a0a6>] ? check_preempt_wakeup+0x1b6/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c047299f>] ? wake_up_state+0xf/0x20
>[ 9101.915007]  [<c0497c82>] ? wake_futex+0x32/0x50
>[ 9101.915007]  [<c0477405>] ? __dequeue_entity+0x25/0x40
>[ 9101.915007]  [<c0410e64>] ? __switch_to+0xd4/0x280
>[ 9101.915007]  [<c09422be>] ? __schedule+0x36e/0x770
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gmain           S ef307b74     0  1438      1 0x00000080
>[ 9101.915007]  ef307b50 00000086 00000000 ef307b74 f72835ac dac3a3c8 00000014 00000000
>[ 9101.915007]  c0c74c00 00000286 c0c74c00 f7207c00 ef15f110 c0b65020 f72835b8 00000000
>[ 9101.915007]  ef307b18 c0667e97 ef307b74 f72835ac ef307b30 c0467ce0 f7283740 ef307b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c04fc7a4>] ? zone_watermark_ok+0x34/0x40
>[ 9101.915007]  [<c06603df>] ? cpumask_next_and+0x1f/0x40
>[ 9101.915007]  [<c06603df>] ? cpumask_next_and+0x1f/0x40
>[ 9101.915007]  [<c047b1c0>] ? find_busiest_group+0x140/0xaf0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e68d>] ? __kunmap_atomic+0x8d/0xe0
>[ 9101.915007]  [<c06649dd>] ? radix_tree_lookup_slot+0xd/0x10
>[ 9101.915007]  [<c04f805e>] ? find_get_page+0x1e/0xd0
>[ 9101.915007]  [<c04fa07f>] ? filemap_fault+0xef/0x3b0
>[ 9101.915007]  [<c053f009>] ? __mem_cgroup_commit_charge+0x109/0x240
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c04f7dac>] ? unlock_page+0x4c/0x60
>[ 9101.915007]  [<c0515fa0>] ? __do_fault+0x410/0x550
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 2109a2a8     0  1440      1 0x00000080
>[ 9101.915007]  ee809b50 00000086 c0476aa0 2109a2a8 0000037f daa94f21 00000468 0000037f
>[ 9101.915007]  c0c74c00 efbfa000 c0c74c00 f7207c00 f6a357f0 ef636480 f7288200 0000006c
>[ 9101.915007]  00000000 2109a314 0000037f ed04d8ee 00000050 005ac2b9 000001cf 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0845878>] ? sock_def_readable+0x38/0x60
>[ 9101.915007]  [<c08dbca0>] ? unix_stream_sendmsg+0x3a0/0x3f0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841975>] ? __sys_sendmsg+0x295/0x2b0
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c0497d8b>] ? futex_wake+0xeb/0x110
>[ 9101.915007]  [<c0499a2b>] ? do_futex+0xeb/0x8f0
>[ 9101.915007]  [<c0842e47>] ? sys_sendmsg+0x57/0x60
>[ 9101.915007]  [<c08434c3>] ? sys_socketcall+0x273/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] tracker-miner-f S ee847b74     0  1442   1146 0x00000080
>[ 9101.915007]  ee847b50 00000086 00000000 ee847b74 f72835ac 3828f447 00000811 00000000
>[ 9101.915007]  c0c74c00 00000286 c0c74c00 f7287c00 ee81d7f0 f48c8c90 f72835ac a6a1f338
>[ 9101.915007]  00004eac 00000000 a6a1f338 00004eac ee847b94 c0c70580 00000001 ee847b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941bdc>] schedule_hrtimeout_range_clock+0xbc/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c0613ad6>] ? path_has_perm+0x66/0x90
>[ 9101.915007]  [<c066c481>] ? copy_to_user+0x41/0x60
>[ 9101.915007]  [<c054a00b>] ? cp_new_stat64+0xeb/0x100
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S f3a8fb74     0  1453   1146 0x00000080
>[ 9101.915007]  f3a8fb50 00000086 00000000 f3a8fb74 f72835ac dd5cb54f 00000017 00000000
>[ 9101.915007]  c0c74c00 ee846000 c0c74c00 f7287c00 ee8625b0 f48c8c90 f72835b8 00000000
>[ 9101.915007]  f3a8fb18 c0667e97 f3a8fb74 f72835ac f3a8fb30 c0467ce0 f7283740 f3a8fb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c047a0a6>] ? check_preempt_wakeup+0x1b6/0x260
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047765e>] ? update_cfs_load+0x15e/0x2d0
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a387>] ? enqueue_entity+0xc7/0x510
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S aea2192e     0  1454   1146 0x00000080
>[ 9101.915007]  ef871b50 00000086 c0476aa0 aea2192e 00000372 8bcc100b 00000455 00000372
>[ 9101.915007]  c0c74c00 f48ba000 c0c74c00 f7207c00 ee81b240 c0b65020 f7288200 00000100
>[ 9101.915007]  00000000 aea21a2e 00000372 c61430ee 0000004e ffff430c 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0845878>] ? sock_def_readable+0x38/0x60
>[ 9101.915007]  [<c08dbca0>] ? unix_stream_sendmsg+0x3a0/0x3f0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841975>] ? __sys_sendmsg+0x295/0x2b0
>[ 9101.915007]  [<c0471fe5>] ? check_preempt_curr+0x65/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0477405>] ? __dequeue_entity+0x25/0x40
>[ 9101.915007]  [<c0410e64>] ? __switch_to+0xd4/0x280
>[ 9101.915007]  [<c09422be>] ? __schedule+0x36e/0x770
>[ 9101.915007]  [<c0842e47>] ? sys_sendmsg+0x57/0x60
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] zeitgeist-daemo S ee94fb74     0  1452      1 0x00000080
>[ 9101.915007]  ee94fb50 00200086 00000000 ee94fb74 f72035ac d2033341 00000846 00000000
>[ 9101.915007]  c0c74c00 00200286 c0c74c00 f7207c00 ee818c90 c0b65020 f72035ac ab746241
>[ 9101.915007]  0000088c 00000000 ab746241 0000088c ee94fb38 c0c70580 00000000 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941bdc>] schedule_hrtimeout_range_clock+0xbc/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c04f7dac>] ? unlock_page+0x4c/0x60
>[ 9101.915007]  [<fa1e4ec0>] ? __extent_read_full_page+0x200/0x7b0 [btrfs]
>[ 9101.915007]  [<fa1c6fa7>] ? btrfs_set_bit_hook+0x127/0x130 [btrfs]
>[ 9101.915007]  [<fa1c8820>] ? btrfs_submit_direct+0x6b0/0x6b0 [btrfs]
>[ 9101.915007]  [<fa1e0bfe>] ? free_extent_state.part.22+0x1e/0x40 [btrfs]
>[ 9101.915007]  [<fa1e0bfe>] ? free_extent_state.part.22+0x1e/0x40 [btrfs]
>[ 9101.915007]  [<fa1e0bfe>] ? free_extent_state.part.22+0x1e/0x40 [btrfs]
>[ 9101.915007]  [<fa1e126c>] ? free_extent_state+0x1c/0x30 [btrfs]
>[ 9101.915007]  [<fa1e1f4f>] ? set_extent_bit+0x25f/0x570 [btrfs]
>[ 9101.915007]  [<c05113bd>] ? __inc_zone_page_state+0x1d/0x20
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c053bfdd>] ? lookup_page_cgroup_used+0xd/0x30
>[ 9101.915007]  [<c05412ed>] ? mem_cgroup_bad_page_check+0x1d/0x30
>[ 9101.915007]  [<c04fe577>] ? free_pages_prepare+0x77/0x140
>[ 9101.915007]  [<c04fe9fa>] ? free_hot_cold_page_list+0x3a/0x80
>[ 9101.915007]  [<c05026b2>] ? release_pages+0x172/0x1b0
>[ 9101.915007]  [<c05271e9>] ? free_pages_and_swap_cache+0x99/0xb0
>[ 9101.915007]  [<c05161cb>] ? tlb_flush_mmu+0x5b/0x80
>[ 9101.915007]  [<c0516201>] ? tlb_finish_mmu+0x11/0x40
>[ 9101.915007]  [<c051c74b>] ? unmap_region+0xcb/0x100
>[ 9101.915007]  [<c051c484>] ? remove_vma+0x44/0x60
>[ 9101.915007]  [<c051c484>] ? remove_vma+0x44/0x60
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gnome-shell-cal S ee9b9b74     0  1467      1 0x00000080
>[ 9101.915007]  ee9b9b50 00200086 00000000 ee9b9b74 f72835ac 51db2418 00000017 00000000
>[ 9101.915007]  c0c74c00 00200286 c0c74c00 f7207c00 f4346480 c0b65020 f72835b8 00000000
>[ 9101.915007]  ee9b9b18 c0667e97 ee9b9b74 f72835ac ee9b9b30 c0467ce0 f2349b74 ee9b9b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<fa1e7fad>] ? map_private_extent_buffer+0x6d/0xf0 [btrfs]
>[ 9101.915007]  [<c062a7ed>] ? mls_level_isvalid+0x3d/0x130
>[ 9101.915007]  [<c062a930>] ? mls_range_isvalid+0x50/0x60
>[ 9101.915007]  [<c062a97a>] ? mls_context_isvalid+0x3a/0xa0
>[ 9101.915007]  [<c055bb2f>] ? find_inode+0x4f/0x90
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<fa1c52d0>] ? btrfs_clean_old_snapshots+0xd0/0xd0 [btrfs]
>[ 9101.915007]  [<c055c915>] ? iget5_locked+0x75/0x180
>[ 9101.915007]  [<fa1c52d0>] ? btrfs_clean_old_snapshots+0xd0/0xd0 [btrfs]
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c0471270>] ? resched_task+0x60/0x70
>[ 9101.915007]  [<c047a0a6>] ? check_preempt_wakeup+0x1b6/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S ef36fae0     0  1472      1 0x00000080
>[ 9101.915007]  eead9b50 00200086 f7283740 ef36fae0 f72835b8 51db2418 00000017 f7283740
>[ 9101.915007]  c0c74c00 ee9b8000 c0c74c00 f7207c00 ee866480 f4346480 f7283080 eead9b0c
>[ 9101.915007]  c042db0b eead9b24 c0494d37 00000000 f7283080 b3089f80 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c042db0b>] ? lapic_next_event+0x1b/0x20
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] mission-control S eeaddb74     0  1474      1 0x00000080
>[ 9101.915007]  eeaddb50 00000086 00000000 eeaddb74 f72835ac 74efa763 0000081b 00000000
>[ 9101.915007]  c0c74c00 f48ba000 c0c74c00 f7287c00 ef080c90 f485f110 f72835b8 00000000
>[ 9101.915007]  eeaddb18 c0667e97 eeaddb74 f72835ac eeaddb30 c0467ce0 f7283740 eeaddb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0840fe9>] ? __sys_recvmsg+0x119/0x1f0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  1483      1 0x00000080
>[ 9101.915007]  eeb99b50 00000086 00000000 00000000 00000000 e2fb8e61 00000016 00000000
>[ 9101.915007]  c0c74c00 efbfa000 c0c74c00 f7287c00 eeb44b60 f48c8c90 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 0000016b 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c053000b>] ? unmerge_ksm_pages+0x7b/0x80
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c047765e>] ? update_cfs_load+0x15e/0x2d0
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a387>] ? enqueue_entity+0xc7/0x510
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c0471270>] ? resched_task+0x60/0x70
>[ 9101.915007]  [<c0471fe5>] ? check_preempt_curr+0x65/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S eeb3fb74     0  1486      1 0x00000080
>[ 9101.915007]  eeb3fb50 00000086 00000000 eeb3fb74 f72035ac 39fb0165 00000016 00000000
>[ 9101.915007]  c0c74c00 ef2d2000 c0c74c00 f7207c00 eeb43ed0 f3b58000 f72035b8 00000000
>[ 9101.915007]  eeb3fb18 c0667e97 eeb3fb74 f72035ac eeb3fb30 c0467ce0 f7203740 eeb3fb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c047bbe4>] ? load_balance+0x74/0x740
>[ 9101.915007]  [<c061f3b1>] ? symcmp+0x11/0x20
>[ 9101.915007]  [<c061f215>] ? hashtab_search+0x45/0x60
>[ 9101.915007]  [<c0671cdb>] ? list_del+0xb/0x20
>[ 9101.915007]  [<c04fd667>] ? __rmqueue+0x57/0x360
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] goa-daemon      S eeb9db74     0  1485      1 0x00000080
>[ 9101.915007]  eeb9db50 00000086 00000000 eeb9db74 f72835ac da3816a1 00000468 00000000
>[ 9101.915007]  c0c74c00 ee4e8000 c0c74c00 f7207c00 eeb457f0 c0b65020 f72835b8 00000000
>[ 9101.915007]  eeb9db18 c0667e97 eeb9db74 f72835ac eeb9db30 c0467ce0 f7283740 eeb9db74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<fa1a4aa4>] ? generic_bin_search.constprop.40+0x54/0x150 [btrfs]
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a387>] ? enqueue_entity+0xc7/0x510
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c0471270>] ? resched_task+0x60/0x70
>[ 9101.915007]  [<c0471fe5>] ? check_preempt_curr+0x65/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c057bd5c>] ? fsnotify+0x1ec/0x2e0
>[ 9101.915007]  [<c046c070>] ? __wake_up_locked_key+0x20/0x30
>[ 9101.915007]  [<c0546088>] ? vfs_write+0xe8/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  1497      1 0x00000080
>[ 9101.915007]  ee4e9b50 00000086 00000000 00000000 00000000 da3a2808 00000468 00080000
>[ 9101.915007]  c0c74c00 efbfa000 c0c74c00 f7287c00 eebfb240 ef636480 ee4e9afc 00001000
>[ 9101.915007]  00000000 00000000 00000000 ee4e9b14 ee4e9b14 00000000 000001cf 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0845878>] ? sock_def_readable+0x38/0x60
>[ 9101.915007]  [<c08dbca0>] ? unix_stream_sendmsg+0x3a0/0x3f0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841975>] ? __sys_sendmsg+0x295/0x2b0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c0842e47>] ? sys_sendmsg+0x57/0x60
>[ 9101.915007]  [<c08434c3>] ? sys_socketcall+0x273/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] evolution-calen S ee7c3b74     0  1509      1 0x00000080
>[ 9101.915007]  ee7c3b50 00200086 00000000 ee7c3b74 f72835ac ee9f3168 00000017 00000000
>[ 9101.915007]  c0c74c00 efbfa000 c0c74c00 f7287c00 eebfe480 ef636480 f72835b8 00000000
>[ 9101.915007]  ee7c3b18 c0667e97 ee7c3b74 f72835ac ee7c3b30 c0467ce0 f7283740 ee7c3b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a387>] ? enqueue_entity+0xc7/0x510
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c0471270>] ? resched_task+0x60/0x70
>[ 9101.915007]  [<c0471fe5>] ? check_preempt_curr+0x65/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gmain           S 000f9414     0  1510      1 0x00000080
>[ 9101.915007]  ee64fb50 00200086 00000000 000f9414 00000017 5e363043 00000017 ef07b200
>[ 9101.915007]  c0c74c00 c0c74c00 c0c74c00 f7287c00 ef2dcb60 f48c8c90 00000001 00cb5c0a
>[ 9101.915007]  00000000 00000000 00989680 f482f600 00000000 00989680 00000000 efcf5b00
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c04798b3>] ? update_shares+0xa3/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c047c622>] ? idle_balance+0x102/0x150
>[ 9101.915007]  [<c04fc7a4>] ? zone_watermark_ok+0x34/0x40
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c093bcfa>] ? clear_nohz_tick_stopped.part.39+0x10/0x2b
>[ 9101.915007]  [<c04fc7a4>] ? zone_watermark_ok+0x34/0x40
>[ 9101.915007]  [<c053bfdd>] ? lookup_page_cgroup_used+0xd/0x30
>[ 9101.915007]  [<c05412ed>] ? mem_cgroup_bad_page_check+0x1d/0x30
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e68d>] ? __kunmap_atomic+0x8d/0xe0
>[ 9101.915007]  [<c04ff07f>] ? __alloc_pages_nodemask+0x10f/0x710
>[ 9101.915007]  [<c053f009>] ? __mem_cgroup_commit_charge+0x109/0x240
>[ 9101.915007]  [<c0665da9>] ? rb_insert_color+0xb9/0xf0
>[ 9101.915007]  [<c05404ee>] ? mem_cgroup_charge_common+0x9e/0xd0
>[ 9101.915007]  [<c0502e7a>] ? lru_cache_add_lru+0x3a/0x60
>[ 9101.915007]  [<c043e68d>] ? __kunmap_atomic+0x8d/0xe0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S ee7e7b28     0  1512      1 0x00000080
>[ 9101.915007]  ee7e7b50 00200086 c0417d78 ee7e7b28 c0476aa0 eea6859d 00000017 8533bd75
>[ 9101.915007]  c0c74c00 ee7c2000 c0c74c00 f7287c00 eeb40000 eebfe480 ffffffff f7288210
>[ 9101.915007]  f7288200 000000e8 00000000 8533be5d 00000017 00000001 00000000 f7288200
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c093bcfa>] ? clear_nohz_tick_stopped.part.39+0x10/0x2b
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c084504a>] ? sock_wfree+0x4a/0x60
>[ 9101.915007]  [<c08db7c1>] ? unix_destruct_scm+0x81/0x90
>[ 9101.915007]  [<c0848dca>] ? skb_release_data+0xaa/0xb0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] evolution-addre S ee7edb74     0  1516      1 0x00000080
>[ 9101.915007]  ee7edb50 00200086 00000000 ee7edb74 f72835ac f6ce5774 00000017 00000000
>[ 9101.915007]  c0c74c00 ee03e000 c0c74c00 f7287c00 eebfd7f0 f3a5cb60 f72835b8 00000000
>[ 9101.915007]  ee7edb18 c0667e97 ee7edb74 f72835ac ee7edb30 c0467ce0 f7283740 ee7edb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] ? schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] ? futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c049801e>] ? futex_wait+0x17e/0x270
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c0497d8b>] ? futex_wake+0xeb/0x110
>[ 9101.915007]  [<c0499a2b>] ? do_futex+0xeb/0x8f0
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c0472c4a>] ? wake_up_new_task+0xda/0x130
>[ 9101.915007]  [<c044514f>] ? do_fork+0x19f/0x3c0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gmain           S 00000000     0  1517      1 0x00000080
>[ 9101.915007]  ee7efb50 00200086 00000000 00000000 00000000 7058d234 00000017 00080000
>[ 9101.915007]  c0c74c00 00000000 c0c74c00 f7207c00 eebfcb60 c0b65020 ee7efafc 00001094
>[ 9101.915007]  00000000 00000000 00000000 ee7efb14 ee7efb14 ef51bda4 c20d037c ee7efdac
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e68d>] ? __kunmap_atomic+0x8d/0xe0
>[ 9101.915007]  [<c04ff07f>] ? __alloc_pages_nodemask+0x10f/0x710
>[ 9101.915007]  [<c053f009>] ? __mem_cgroup_commit_charge+0x109/0x240
>[ 9101.915007]  [<c05404ee>] ? mem_cgroup_charge_common+0x9e/0xd0
>[ 9101.915007]  [<c0502e7a>] ? lru_cache_add_lru+0x3a/0x60
>[ 9101.915007]  [<c043e68d>] ? __kunmap_atomic+0x8d/0xe0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  1518      1 0x00000080
>[ 9101.915007]  ee7f1b50 00200086 00000000 00000000 00000000 f6dcb6c9 00000017 00000018
>[ 9101.915007]  c0c74c00 efbfa000 c0c74c00 f7287c00 ee867110 ef636480 a2031324 00000009
>[ 9101.915007]  ee7f1b3c ee7f1b0c ee7f1b0c ee7f1a90 c053ea10 ee7f1b1c 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c053ea10>] ? mem_cgroup_usage_register_event+0x1d0/0x2f0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0845878>] ? sock_def_readable+0x38/0x60
>[ 9101.915007]  [<c08dbca0>] ? unix_stream_sendmsg+0x3a0/0x3f0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841975>] ? __sys_sendmsg+0x295/0x2b0
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c0497d8b>] ? futex_wake+0xeb/0x110
>[ 9101.915007]  [<c0499a2b>] ? do_futex+0xeb/0x8f0
>[ 9101.915007]  [<c0842e47>] ? sys_sendmsg+0x57/0x60
>[ 9101.915007]  [<c08434c3>] ? sys_socketcall+0x273/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] libsocialweb-co S ee03db74     0  1524      1 0x00000080
>[ 9101.915007]  ee03db50 00000086 00000000 ee03db74 f72035ac 74ea91e0 0000081b 00000000
>[ 9101.915007]  c0c74c00 f3bb2000 c0c74c00 f7207c00 ee7f8c90 f4347110 f72035ac cabb1a1e
>[ 9101.915007]  00000847 00000000 cabb1a1e 00000847 ee03db30 c0c70580 00000000 ee03db74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941bdc>] schedule_hrtimeout_range_clock+0xbc/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0840fe9>] ? __sys_recvmsg+0x119/0x1f0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S ee061b74     0  1528      1 0x00000080
>[ 9101.915007]  ee061b50 00000086 00000000 ee061b74 f72835ac 05e63c89 00000034 00000000
>[ 9101.915007]  c0c74c00 ee062000 c0c74c00 f7207c00 ee7fa5b0 c0b65020 f72835ac 008e9f9a
>[ 9101.915007]  00000034 00000000 00000286 f72835ac ee061b94 ee061b30 c0467e45 ee061b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0467e45>] ? lock_hrtimer_base.isra.22+0x25/0x50
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c047a0a6>] ? check_preempt_wakeup+0x1b6/0x260
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c09422be>] ? __schedule+0x36e/0x770
>[ 9101.915007]  [<c04fed70>] ? get_page_from_freelist+0x330/0x530
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] ? schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] ? futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c049801e>] ? futex_wait+0x17e/0x270
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c05831fa>] ? eventfd_read+0x2a/0x60
>[ 9101.915007]  [<c05831d0>] ? eventfd_ctx_read+0x170/0x170
>[ 9101.915007]  [<c0546189>] ? vfs_read+0x89/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  1529      1 0x00000080
>[ 9101.915007]  ee063b50 00000086 00000000 00000000 00000000 100f32ff 00000018 00080000
>[ 9101.915007]  c0c74c00 00000000 c0c74c00 f7287c00 ee81a5b0 f48c8c90 ee063afc 000000b6
>[ 9101.915007]  00000000 00000000 00000000 ee063b14 ee063b14 00000000 0000016b 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c084504a>] ? sock_wfree+0x4a/0x60
>[ 9101.915007]  [<c08db7c1>] ? unix_destruct_scm+0x81/0x90
>[ 9101.915007]  [<c0848dca>] ? skb_release_data+0xaa/0xb0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a0a6>] ? check_preempt_wakeup+0x1b6/0x260
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c061870d>] ? selinux_file_alloc_security+0x3d/0x70
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gnome-terminal  D 00000000     0  1552   1359 0x00000080
>[ 9101.915007]  ee131ad8 00200086 f482f600 00000000 00989680 34591064 00000847 f7207c00
>[ 9101.915007]  c0c74c00 f1e1a000 c0c74c00 f7287c00 f68b0c90 f4109920 00000000 00000000
>[ 9101.915007]  f68b0c90 f48c8c90 ee131ac0 c0410e64 ee131ac8 c047c622 f68b0f90 00000001
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0410e64>] ? __switch_to+0xd4/0x280
>[ 9101.915007]  [<c047c622>] ? idle_balance+0x102/0x150
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941205>] schedule_timeout+0x215/0x280
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0942804>] wait_for_common+0xc4/0x110
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c05565c0>] ? poll_schedule_timeout+0x60/0x60
>[ 9101.915007]  [<c0942927>] wait_for_completion+0x17/0x20
>[ 9101.915007]  [<c045e948>] flush_work+0x28/0x30
>[ 9101.915007]  [<c045d200>] ? do_work_for_cpu+0x20/0x20
>[ 9101.915007]  [<c0700101>] ? tty_wait_until_sent+0xa1/0xe0
>[ 9101.915007]  [<c07025d2>] tty_flush_to_ldisc+0x12/0x20
>[ 9101.915007]  [<c06fd02f>] n_tty_poll+0x5f/0x180
>[ 9101.915007]  [<c06fcfd0>] ? n_tty_set_room+0x70/0x70
>[ 9101.915007]  [<c06fa1cb>] tty_poll+0x6b/0x90
>[ 9101.915007]  [<c06fcfd0>] ? n_tty_set_room+0x70/0x70
>[ 9101.915007]  [<c0557684>] do_sys_poll+0x1f4/0x430
>[ 9101.915007]  [<c0478830>] ? wakeup_preempt_entity.isra.38+0x80/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c05565c0>] ? poll_schedule_timeout+0x60/0x60
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c054686e>] ? do_readv_writev+0x14e/0x1a0
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S ee16dae8     0  1555   1359 0x00000080
>[ 9101.915007]  ee16db50 00200086 00000000 ee16dae8 00000000 f5338fe7 00000641 ee16dbb4
>[ 9101.915007]  c0c74c00 d88b2000 c0c74c00 f7207c00 ee864b60 e8a10c90 00000002 00000000
>[ 9101.915007]  c0946f60 ee16dbac f161fa40 0000007b 0000007b 000000d8 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0946f60>] ? vmalloc_fault+0x181/0x181
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c047299f>] ? wake_up_state+0xf/0x20
>[ 9101.915007]  [<c0497c82>] ? wake_futex+0x32/0x50
>[ 9101.915007]  [<c0499fa1>] ? do_futex+0x661/0x8f0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S 00000000     0  1556   1359 0x00000080
>[ 9101.915007]  ee16fb50 00200086 00000000 00000000 00000000 6d23187d 00000027 413f3f3f
>[ 9101.915007]  c0c74c00 f99f9f9f c0c74c00 f7207c00 ee860000 c0b65020 ff929292 ff8e8e8e
>[ 9101.915007]  ff808080 ff545454 fc939393 f6ebebeb 5f4e4e4e 05000000 01000000 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c061f3b1>] ? symcmp+0x11/0x20
>[ 9101.915007]  [<c061f215>] ? hashtab_search+0x45/0x60
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c06649dd>] ? radix_tree_lookup_slot+0xd/0x10
>[ 9101.915007]  [<c04f805e>] ? find_get_page+0x1e/0xd0
>[ 9101.915007]  [<c04fa07f>] ? filemap_fault+0xef/0x3b0
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c04f7dac>] ? unlock_page+0x4c/0x60
>[ 9101.915007]  [<c0515fa0>] ? __do_fault+0x410/0x550
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c04f9f90>] ? __lock_page_or_retry+0xa0/0xa0
>[ 9101.915007]  [<c0518610>] ? handle_pte_fault+0x90/0xaf0
>[ 9101.915007]  [<c051923e>] ? handle_mm_fault+0x14e/0x290
>[ 9101.915007]  [<c0946f60>] ? vmalloc_fault+0x181/0x181
>[ 9101.915007]  [<c0947117>] ? do_page_fault+0x1b7/0x450
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gmain           S 00031900     0  1560   1359 0x00000080
>[ 9101.915007]  ee18bb50 00200086 00001d00 00031900 f161fa00 f4cedb0d 00000641 ee1290b0
>[ 9101.915007]  c0c74c00 c464e000 c0c74c00 f7287c00 ee7fb240 ef158c90 ee18bb30 c051923e
>[ 9101.915007]  fff918e0 ee12f278 00000029 00006900 00000000 ee1290b0 7ed2a067 ee18bbb4
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c051923e>] ? handle_mm_fault+0x14e/0x290
>[ 9101.915007]  [<c0946f60>] ? vmalloc_fault+0x181/0x181
>[ 9101.915007]  [<c0947117>] ? do_page_fault+0x1b7/0x450
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c0943af9>] ? reschedule_interrupt+0x31/0x38
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c04fc7a4>] ? zone_watermark_ok+0x34/0x40
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c04ff07f>] ? __alloc_pages_nodemask+0x10f/0x710
>[ 9101.915007]  [<c053f009>] ? __mem_cgroup_commit_charge+0x109/0x240
>[ 9101.915007]  [<c0660425>] ? cpumask_any_but+0x25/0x40
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0614a7b>] ? selinux_task_wait+0x4b/0x50
>[ 9101.915007]  [<c0611084>] ? security_task_wait+0x14/0x20
>[ 9101.915007]  [<c0448501>] ? wait_consider_task+0x81/0xbc0
>[ 9101.915007]  [<c0671cdb>] ? list_del+0xb/0x20
>[ 9101.915007]  [<c0464510>] ? remove_wait_queue+0x30/0x40
>[ 9101.915007]  [<c0449139>] ? do_wait+0xf9/0x1f0
>[ 9101.915007]  [<c044a4e2>] ? sys_wait4+0x72/0xe0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gnome-pty-helpe S e9828958     0  1557   1552 0x00000080
>[ 9101.915007]  ee0edd54 00200086 fa1e12de e9828958 00001024 d46678ef 00000843 00000790
>[ 9101.915007]  c0c74c00 ee130000 c0c74c00 f7287c00 ee861920 f48c8c90 00000010 f66218ec
>[ 9101.915007]  00000001 f1b1ae10 e9828948 00000010 f66218ec 00000000 f66218d0 00028fff
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<fa1e12de>] ? merge_state+0x5e/0x130 [btrfs]
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941205>] schedule_timeout+0x215/0x280
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c04645de>] ? prepare_to_wait+0x4e/0x70
>[ 9101.915007]  [<c08dd341>] unix_stream_recvmsg+0x3c1/0x5c0
>[ 9101.915007]  [<c0464420>] ? wake_up_bit+0x30/0x30
>[ 9101.915007]  [<c08414c4>] sock_aio_read+0x114/0x150
>[ 9101.915007]  [<c05455ef>] do_sync_read+0xaf/0xf0
>[ 9101.915007]  [<c0545c91>] ? rw_verify_area+0x61/0x120
>[ 9101.915007]  [<c055f73d>] ? mntput+0x1d/0x30
>[ 9101.915007]  [<c054623d>] vfs_read+0x13d/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c054629d>] sys_read+0x3d/0x70
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] bash            S 00000000     0  1558   1552 0x00000080
>[ 9101.915007]  ee0f1f18 00200086 00000004 00000000 00000000 7f759d76 0000002c ee0f1f20
>[ 9101.915007]  c0c74c00 f49e2000 c0c74c00 f7287c00 f688f110 f48cd7f0 ee0f1ee0 c0613a59
>[ 9101.915007]  00000001 ee0f1f04 00000000 ee0f1f04 ee0f1f78 c061574b 00000001 ee0f1f04
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c04491e9>] do_wait+0x1a9/0x1f0
>[ 9101.915007]  [<c044a4d9>] sys_wait4+0x69/0xe0
>[ 9101.915007]  [<c0447e70>] ? task_stopped_code+0x50/0x50
>[ 9101.915007]  [<c044a57c>] sys_waitpid+0x2c/0x30
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] su              S 00000000     0  1613   1558 0x00000080
>[ 9101.915007]  ef031f18 00200086 00000004 00000000 00000000 371530c3 0000002e ef031f20
>[ 9101.915007]  c0c74c00 01ffffff c0c74c00 f7207c00 ee7fd7f0 c0b65020 00800000 f34a1d00
>[ 9101.915007]  ef031f68 ef031eec c0613a59 00800000 ef031f04 00000000 00000000 ef031f78
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c061886b>] ? selinux_inode_permission+0xcb/0x120
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c04491e9>] do_wait+0x1a9/0x1f0
>[ 9101.915007]  [<c044a4d9>] sys_wait4+0x69/0xe0
>[ 9101.915007]  [<c0447e70>] ? task_stopped_code+0x50/0x50
>[ 9101.915007]  [<c044a57c>] sys_waitpid+0x2c/0x30
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] bash            S 00000000     0  1619   1613 0x00000080
>[ 9101.915007]  ee24bf18 00200086 00000004 00000000 00000000 86b8200d 0000050e ee24bf20
>[ 9101.915007]  c0c74c00 ee248000 c0c74c00 f7287c00 eebf9920 f485a5b0 ee24bee0 c0613a59
>[ 9101.915007]  00000001 ee24bf04 00000000 ee24bf04 ee24bf78 c061574b 00000001 ee24bf04
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c04491e9>] do_wait+0x1a9/0x1f0
>[ 9101.915007]  [<c044a4d9>] sys_wait4+0x69/0xe0
>[ 9101.915007]  [<c0447e70>] ? task_stopped_code+0x50/0x50
>[ 9101.915007]  [<c044a57c>] sys_waitpid+0x2c/0x30
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] kworker/1:2     S 00000000     0  1751      2 0x00000080
>[ 9101.915007]  ee249f90 00000046 c0701305 00000000 c0ba62e0 345720ad 00000847 c070136d
>[ 9101.915007]  c0c74c00 ee130000 c0c74c00 f7287c00 f485a5b0 f68b0c90 c45e4d4e d8ae7400
>[ 9101.915007]  f35a5e98 d8ae74cc c45e4c4e d8ae74bc d8ae74bc eb46b8c0 ee249f98 c045e2df
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0701305>] ? put_ldisc+0x55/0xb0
>[ 9101.915007]  [<c070136d>] ? tty_ldisc_deref+0xd/0x10
>[ 9101.915007]  [<c045e2df>] ? process_one_work+0x16f/0x370
>[ 9101.915007]  [<c045d200>] ? do_work_for_cpu+0x20/0x20
>[ 9101.915007]  [<c07022d0>] ? tty_insert_flip_string_fixed_flag+0x90/0x90
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c045f84b>] worker_thread+0x17b/0x280
>[ 9101.915007]  [<c046f02e>] ? complete+0x4e/0x60
>[ 9101.915007]  [<c045f6d0>] ? manage_workers.isra.24+0x1d0/0x1d0
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] at-spi-bus-laun S e93e5b74     0  1987      1 0x00000080
>[ 9101.915007]  e93e5b50 00000086 00000000 e93e5b74 f72035ac 73367085 00000121 00000000
>[ 9101.915007]  c0c74c00 e8876000 c0c74c00 f7207c00 f688bed0 e89c3240 f72035b8 00000000
>[ 9101.915007]  e93e5b18 c0667e97 e93e5b74 f72035ac e93e5b30 c0467ce0 f7203740 e93e5b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a387>] ? enqueue_entity+0xc7/0x510
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c0471270>] ? resched_task+0x60/0x70
>[ 9101.915007]  [<c0471fe5>] ? check_preempt_curr+0x65/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c057bd5c>] ? fsnotify+0x1ec/0x2e0
>[ 9101.915007]  [<c046c070>] ? __wake_up_locked_key+0x20/0x30
>[ 9101.915007]  [<c0546088>] ? vfs_write+0xe8/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S e8b35b74     0  1988      1 0x00000080
>[ 9101.915007]  e8b35b50 00000086 00000000 e8b35b74 f72035ac b3ff9859 00000100 f72035b8
>[ 9101.915007]  c0c74c00 e8f90000 c0c74c00 f7207c00 f6889920 ee819920 f72035b8 00000000
>[ 9101.915007]  e8b35b18 c0667e97 e8b35b74 f72035ac e8b35b30 c0467ce0 f7203740 e8b35b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c04770b0>] ? task_waking_fair+0x40/0x40
>[ 9101.915007]  [<c0471adb>] ? walk_tg_tree_from+0x4b/0x90
>[ 9101.915007]  [<c046be20>] ? sys_setgroups+0x100/0x100
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  1990      1 0x00000080
>[ 9101.915007]  e8f91b50 00000086 00000000 00000000 00000000 73395456 00000121 00000000
>[ 9101.915007]  c0c74c00 efbfa000 c0c74c00 f7287c00 ee819920 ef636480 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 0000016b 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0845878>] ? sock_def_readable+0x38/0x60
>[ 9101.915007]  [<c08dbca0>] ? unix_stream_sendmsg+0x3a0/0x3f0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841975>] ? __sys_sendmsg+0x295/0x2b0
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c0842e47>] ? sys_sendmsg+0x57/0x60
>[ 9101.915007]  [<c08434c3>] ? sys_socketcall+0x273/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] udisks-daemon   S e8b0bb74     0  2045      1 0x00000080
>[ 9101.915007]  e8b0bb50 00000086 00000000 e8b0bb74 f72835ac 74ea43b7 0000081b 00000000
>[ 9101.915007]  c0c74c00 00000286 c0c74c00 f7287c00 f48ce480 f48c8c90 f72835ac a4b013c6
>[ 9101.915007]  00000935 00000000 a4b013c6 00000935 e8b0bb30 c0c70580 00000001 e8b0bb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941bdc>] schedule_hrtimeout_range_clock+0xbc/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0840fe9>] ? __sys_recvmsg+0x119/0x1f0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  2051      1 0x00000080
>[ 9101.915007]  e8b09b50 00000086 00000000 00000000 00000000 b5cd58d8 00000523 00000000
>[ 9101.915007]  c0c74c00 e8b0a000 c0c74c00 f7207c00 e89c0c90 f48ce480 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047941c>] ? update_curr+0x16c/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c084504a>] ? sock_wfree+0x4a/0x60
>[ 9101.915007]  [<c08db7c1>] ? unix_destruct_scm+0x81/0x90
>[ 9101.915007]  [<c0848dca>] ? skb_release_data+0xaa/0xb0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047941c>] ? update_curr+0x16c/0x200
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gmain           S c2cbffdd     0  2053      1 0x00000080
>[ 9101.915007]  e89c9b50 00000086 bb65fed6 c2cbffdd a27952f7 99eeffdc 00000792 188ac51a
>[ 9101.915007]  c0c74c00 f1e1a000 c0c74c00 f7207c00 e8a125b0 c0b65020 5d17e349 bda1e791
>[ 9101.915007]  0d7908fb 270a969e 75c55d4c 2cdf507a 0b33fb38 10c12acc 69028e8c 2c189213
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0667f38>] ? timerqueue_add+0x58/0xb0
>[ 9101.915007]  [<c048e970>] ? ktime_get+0x60/0xe0
>[ 9101.915007]  [<c042db0b>] ? lapic_next_event+0x1b/0x20
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c0495f69>] ? tick_program_event+0x29/0x30
>[ 9101.915007]  [<c0468c13>] ? hrtimer_interrupt+0x153/0x260
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c06150fc>] ? selinux_inode_free_security+0x5c/0x70
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c06150fc>] ? selinux_inode_free_security+0x5c/0x70
>[ 9101.915007]  [<c04c9892>] ? call_rcu_sched+0x12/0x20
>[ 9101.915007]  [<c05944c7>] ? proc_destroy_inode+0x17/0x20
>[ 9101.915007]  [<c055c1e1>] ? destroy_inode+0x31/0x50
>[ 9101.915007]  [<c0669a32>] ? vsnprintf+0xb2/0x3c0
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c059918d>] ? proc_flush_task+0xcd/0x1b0
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c0443f28>] ? __cleanup_sighand+0x28/0x30
>[ 9101.915007]  [<c0443f28>] ? __cleanup_sighand+0x28/0x30
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c057bd5c>] ? fsnotify+0x1ec/0x2e0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c0583230>] ? eventfd_read+0x60/0x60
>[ 9101.915007]  [<c0546088>] ? vfs_write+0xe8/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] udisks-daemon   S 5d5beb9c     0  2050   2045 0x00000080
>[ 9101.915007]  e8a1bb50 00000086 2a531be6 5d5beb9c ce3ac60d 1b1182aa 00000106 5c6474a3
>[ 9101.915007]  c0c74c00 e8b0a000 c0c74c00 f7287c00 e89c0000 f48ce480 c80a26b9 38511e0a
>[ 9101.915007]  6290d332 189d18e5 c391e213 9e9f987e b58c74dd 2ae74218 c6436eb8 f9b35e4f
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c04fed70>] ? get_page_from_freelist+0x330/0x530
>[ 9101.915007]  [<c0667f38>] ? timerqueue_add+0x58/0xb0
>[ 9101.915007]  [<c06649dd>] ? radix_tree_lookup_slot+0xd/0x10
>[ 9101.915007]  [<c04f805e>] ? find_get_page+0x1e/0xd0
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c0941528>] ? mutex_lock+0x18/0x40
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S c042db0b     0  2068   1359 0x00000080
>[ 9101.915007]  e8877b50 00200086 e8877ad8 c042db0b e8877af0 2c7ee1fa 00000847 f7283080
>[ 9101.915007]  c0c74c00 00000846 c0c74c00 f7287c00 e89c3240 f48c8c90 e8877b4c c0468c13
>[ 9101.915007]  00000000 f7203080 5f52e100 f0e0dee2 00000846 00000003 f0e0dee2 00000846
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c042db0b>] ? lapic_next_event+0x1b/0x20
>[ 9101.915007]  [<c0468c13>] ? hrtimer_interrupt+0x153/0x260
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0944345>] ? apic_timer_interrupt+0x31/0x38
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c048e970>] ? ktime_get+0x60/0xe0
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c055b7a2>] ? touch_atime+0xd2/0x100
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842ba1>] ? sys_recvfrom+0x111/0x140
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c0842c0b>] ? sys_recv+0x3b/0x40
>[ 9101.915007]  [<c08433f4>] ? sys_socketcall+0x1a4/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S e9b62a80     0  2131   1359 0x00000080
>[ 9101.915007]  e945beb4 00000086 c0841990 e9b62a80 e945bf34 f7897218 000006bc 97f24068
>[ 9101.915007]  c0c74c00 e8876000 c0c74c00 f7207c00 e8a5cb60 e89c3240 97f23068 00001000
>[ 9101.915007]  f7207c00 c09524e0 e945be88 c0471ff2 e89c3240 f7207c00 e89c3240 e945bea4
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c083fece>] ? sock_poll+0x1e/0x30
>[ 9101.915007]  [<c047299f>] ? wake_up_state+0xf/0x20
>[ 9101.915007]  [<c0580a7a>] ? ep_scan_ready_list.isra.7+0x13a/0x150
>[ 9101.915007]  [<c0580ab0>] ? ep_poll_readyevents_proc+0x20/0x20
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0581888>] sys_epoll_wait+0x2f8/0x370
>[ 9101.915007]  [<c08434db>] ? sys_socketcall+0x28b/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S e89bddf8     0  2132   1359 0x00000080
>[ 9101.915007]  e89bde00 00000086 fff91000 e89bddf8 c04fed70 867443d9 00000808 f5fd1ac0
>[ 9101.915007]  c0c74c00 000003fa c0c74c00 f7287c00 e8a5d7f0 f48c8c90 e89bddb8 c0417d78
>[ 9101.915007]  e89bde0c c0476aa0 88bf746f 00000808 88bf746f 00000808 00000808 00000808
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c04fed70>] ? get_page_from_freelist+0x330/0x530
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0497d8b>] ? futex_wake+0xeb/0x110
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c048e970>] ? ktime_get+0x60/0xe0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S e8aafea4     0  2133   1359 0x00000080
>[ 9101.915007]  e8aafe00 00000086 00000000 e8aafea4 f72035ac 2c7e7131 00000847 00000000
>[ 9101.915007]  c0c74c00 00000286 c0c74c00 f7207c00 e8a5e480 c0b65020 f72035ac 67ec16c7
>[ 9101.915007]  00000847 00000000 67ec16c7 00000847 f7287c00 c0c70580 00000000 e89c3240
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c048e970>] ? ktime_get+0x60/0xe0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S e8957b74     0  2134   1359 0x00000080
>[ 9101.915007]  e8957b50 00000086 00000000 e8957b74 f72835ac 40c1a2b5 0000083e 00000000
>[ 9101.915007]  c0c74c00 e8894000 c0c74c00 f7287c00 e8a5f110 ee8657f0 f72835ac cf297966
>[ 9101.915007]  000043d8 00000000 cf297966 000043d8 e8957b30 c0c70580 00000001 e8957b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941bdc>] schedule_hrtimeout_range_clock+0xbc/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0844474>] ? sk_reset_timer+0x14/0x20
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c09436c3>] ? _raw_spin_unlock_bh+0x13/0x20
>[ 9101.915007]  [<c0844b48>] ? release_sock+0xb8/0xe0
>[ 9101.915007]  [<c0943870>] ? _raw_spin_lock_bh+0x10/0x40
>[ 9101.915007]  [<c088fef3>] ? tcp_recvmsg+0x343/0xac0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0841a5c>] ? sock_recvmsg+0xcc/0x100
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c055b7a2>] ? touch_atime+0xd2/0x100
>[ 9101.915007]  [<c054e66c>] ? pipe_read+0x38c/0x410
>[ 9101.915007]  [<c05455ef>] ? do_sync_read+0xaf/0xf0
>[ 9101.915007]  [<c0610be0>] ? security_file_permission+0x90/0xb0
>[ 9101.915007]  [<c0545c91>] ? rw_verify_area+0x61/0x120
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S 00000000     0  2135   1359 0x00000080
>[ 9101.915007]  e88b9e00 00000086 00000000 00000000 00000000 4964bc54 00000121 00000000
>[ 9101.915007]  c0c74c00 00000000 c0c74c00 f7207c00 e8a5a5b0 c0b65020 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c048e410>] ? getnstimeofday+0x50/0x130
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S c0bc1280     0  2136   1359 0x00000080
>[ 9101.915007]  e88bbe00 00000086 c04ff07f c0bc1280 00000001 cc6ea098 00000807 00000000
>[ 9101.915007]  c0c74c00 e8fb6570 c0c74c00 f7207c00 f41a57f0 c0b65020 e88bbe20 e88bbdc8
>[ 9101.915007]  c05109f3 f5130bd4 00000001 00000001 e88bbe14 c04fe2fd 00000001 f5130bc0
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c04ff07f>] ? __alloc_pages_nodemask+0x10f/0x710
>[ 9101.915007]  [<c05109f3>] ? __mod_zone_page_state+0x53/0x60
>[ 9101.915007]  [<c04fe2fd>] ? free_pcppages_bulk+0x29d/0x330
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c05161cb>] ? tlb_flush_mmu+0x5b/0x80
>[ 9101.915007]  [<c0516201>] ? tlb_finish_mmu+0x11/0x40
>[ 9101.915007]  [<c0517f49>] ? zap_page_range+0x89/0xa0
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c051529d>] ? sys_madvise+0x24d/0x620
>[ 9101.915007]  [<c051c484>] ? remove_vma+0x44/0x60
>[ 9101.915007]  [<c051c484>] ? remove_vma+0x44/0x60
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S e8b15ea4     0  2137   1359 0x00000080
>[ 9101.915007]  e8b15e00 00000086 00000000 e8b15ea4 f72035ac 104e360f 00000847 00000000
>[ 9101.915007]  c0c74c00 00000286 c0c74c00 f7207c00 f42a0c90 c0b65020 f72035ac 4be9ae17
>[ 9101.915007]  00000847 00000000 4be9ae17 00000847 e8b15ddc c0c70580 00000000 f7203740
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c09422be>] ? __schedule+0x36e/0x770
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c048e970>] ? ktime_get+0x60/0xe0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S 00000000     0  2138   1359 0x00000080
>[ 9101.915007]  e8a8be00 00000086 00000000 00000000 00000000 4e1636f7 00000121 00000000
>[ 9101.915007]  c0c74c00 00000000 c0c74c00 f7207c00 e8a5bed0 c0b65020 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S f7287c00     0  2140   1359 0x00000080
>[ 9101.915007]  f3d11e00 00000086 00000001 f7287c00 c0952480 66ea7a1a 00000807 00000000
>[ 9101.915007]  c0c74c00 f1e1a000 c0c74c00 f7287c00 f42a57f0 f48c8c90 f3d11db8 c0417d78
>[ 9101.915007]  f3d11e0c c0476aa0 5ad9aef5 0000016b 00000000 00000001 f7288210 f7288200
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0497d8b>] ? futex_wake+0xeb/0x110
>[ 9101.915007]  [<c04197b6>] ? __switch_to_xtra+0x126/0x140
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c09422be>] ? __schedule+0x36e/0x770
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S f7207c00     0  2144   1359 0x00000080
>[ 9101.915007]  eaddfe00 00000086 00000000 f7207c00 c0952480 0dff08fa 000006ac 00000000
>[ 9101.915007]  c0c74c00 e8876000 c0c74c00 f7207c00 e8a5b240 e89c3240 e89c3240 eaddfdd0
>[ 9101.915007]  c0472038 00000000 f7207c00 e89c3240 f7207c00 f7207c00 eaddfde0 e89c3240
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c05454ff>] ? do_sync_write+0xaf/0xf0
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S fa1e1986     0  2145   1359 0x00000080
>[ 9101.915007]  e93c3e00 00000086 e93c3dc4 fa1e1986 00000001 1e4adc46 0000083e 00000000
>[ 9101.915007]  c0c74c00 d7f607e0 c0c74c00 f7287c00 e89c25b0 f48c8c90 00000000 00000000
>[ 9101.915007]  00005fff 00000000 00000200 e93c3df0 00062c39 00000790 00000000 00001008
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<fa1e1986>] ? clear_extent_bit+0x286/0x4c0 [btrfs]
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c05454ff>] ? do_sync_write+0xaf/0xf0
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S f7207c00     0  2146   1359 0x00000080
>[ 9101.915007]  e8875e00 00000086 00000000 f7207c00 c0952480 b05bd95a 0000082a e8875da0
>[ 9101.915007]  c0c74c00 c09524e0 c0c74c00 f7287c00 e89c4b60 f48c8c90 e89c3240 e8875dd0
>[ 9101.915007]  c0472038 00000000 f7207c00 e89c3240 f7207c00 f7207c00 e8875de0 e89c3240
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c05454ff>] ? do_sync_write+0xaf/0xf0
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S c0417d78     0  2147   1359 0x00000080
>[ 9101.915007]  e9de1e00 00000086 e9de1d88 c0417d78 e9de1ddc 6e7fdad9 0000069b 0000069b
>[ 9101.915007]  c0c74c00 0000069b c0c74c00 f7207c00 e89c7110 c0b65020 ffffffff ffffffff
>[ 9101.915007]  f7208210 f7208200 00024426 00000000 6e823de3 0000069b 6e809a71 0000069b
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c047299f>] ? wake_up_state+0xf/0x20
>[ 9101.915007]  [<c0497c82>] ? wake_futex+0x32/0x50
>[ 9101.915007]  [<c0497d8b>] ? futex_wake+0xeb/0x110
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c05876fa>] ? vfs_lock_file+0x3a/0x50
>[ 9101.915007]  [<c05877f5>] ? do_lock_file_wait.part.16+0x35/0xc0
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c0588655>] ? fcntl_setlk64+0x45/0x1d0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S e8ef9b74     0  2148   1359 0x00000080
>[ 9101.915007]  e8ef9b50 00000086 00000000 e8ef9b74 f72835ac 3d406dd3 0000083e 00000000
>[ 9101.915007]  c0c74c00 e8964000 c0c74c00 f7287c00 e8a58000 f42a6480 f72835b8 00000000
>[ 9101.915007]  e8ef9b18 c0667e97 e8ef9b74 f72835ac e8ef9b30 c0467ce0 f7283740 e8ef9b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04799ed>] ? dequeue_entity+0x8d/0x250
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S e8965ae8     0  2150   1359 0x00000080
>[ 9101.915007]  e8965b50 00000086 f72035b8 e8965ae8 c0667f38 3d41424b 0000083e f72035ac
>[ 9101.915007]  c0c74c00 e8ef8000 c0c74c00 f7287c00 f42a6480 f48c8c90 c042db0b e8965b1c
>[ 9101.915007]  c0494d37 00965b24 000003fa 4a64b55f 00000044 000c58b9 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667f38>] ? timerqueue_add+0x58/0xb0
>[ 9101.915007]  [<c042db0b>] ? lapic_next_event+0x1b/0x20
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] ? schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] ? futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c049801e>] ? futex_wait+0x17e/0x270
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S 00000002     0  2151   1359 0x00000080
>[ 9101.915007]  e8993e00 00000086 c050039d 00000002 f6ac4760 6dd88742 00000807 e8993d9c
>[ 9101.915007]  c0c74c00 e8993de8 c0c74c00 f7287c00 f485b240 f48c8c90 002b9bd2 f6ac4760
>[ 9101.915007]  00000000 002bafff f5fbe760 00000000 e8993dd4 c04f7dac fa1d4b8c f57b1880
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c050039d>] ? __set_page_dirty_nobuffers+0xbd/0x120
>[ 9101.915007]  [<c04f7dac>] ? unlock_page+0x4c/0x60
>[ 9101.915007]  [<fa1d4b8c>] ? __btrfs_buffered_write+0x1dc/0x310 [btrfs]
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c05454ff>] ? do_sync_write+0xaf/0xf0
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S f7207c00     0  2152   1359 0x00000080
>[ 9101.915007]  e8895e00 00000086 00000000 f7207c00 c0952480 87b190b3 0000083e e8895da0
>[ 9101.915007]  c0c74c00 c09524e0 c0c74c00 f7287c00 ee8657f0 f48c8c90 e89c3240 e8895dd0
>[ 9101.915007]  c0472038 00000000 f7207c00 e89c3240 f7207c00 f7207c00 e8895de0 e89c3240
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c05454ff>] ? do_sync_write+0xaf/0xf0
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c048e410>] ? getnstimeofday+0x50/0x130
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S f57a8640     0  2154   1359 0x00000080
>[ 9101.915007]  e8ef3e00 00000086 fa1c4a4d f57a8640 fa1c4a4d 07ff5293 00000807 f663244c
>[ 9101.915007]  c0c74c00 ef160000 c0c74c00 f7207c00 ee863240 f688a5b0 e8ef3dd0 00000000
>[ 9101.915007]  f5b0d520 0000000e f5b0d520 e8ef3df8 000626b2 00000790 00000000 e8ef3df8
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<fa1c4a4d>] ? __btrfs_end_transaction+0x13d/0x260 [btrfs]
>[ 9101.915007]  [<fa1c4a4d>] ? __btrfs_end_transaction+0x13d/0x260 [btrfs]
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c05873d5>] ? __posix_lock_file+0x2e5/0x5b0
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c05876fa>] ? vfs_lock_file+0x3a/0x50
>[ 9101.915007]  [<c05877f5>] ? do_lock_file_wait.part.16+0x35/0xc0
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c0586496>] ? locks_free_lock+0x36/0x40
>[ 9101.915007]  [<c0588655>] ? fcntl_setlk64+0x45/0x1d0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S 00000002     0  2157   1359 0x00000080
>[ 9101.915007]  e8bf3e00 00000086 00000029 00000002 9f8b9023 b630f921 00000121 f5591320
>[ 9101.915007]  c0c74c00 e8fb6400 c0c74c00 f7287c00 f699a5b0 f48c8c90 e8bf3dd0 00000000
>[ 9101.915007]  f57fc040 0000000e f57fc040 e8bf3df8 c05026b2 c0bc0c00 e8bf3ea4 00001000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c05026b2>] ? release_pages+0x172/0x1b0
>[ 9101.915007]  [<c0946f60>] ? vmalloc_fault+0x181/0x181
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c05455ef>] ? do_sync_read+0xaf/0xf0
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c0610be0>] ? security_file_permission+0x90/0xb0
>[ 9101.915007]  [<c0545c91>] ? rw_verify_area+0x61/0x120
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S ffffffff     0  2163   1359 0x00000080
>[ 9101.915007]  e88c7b50 00000086 ffe5e5e5 ffffffff ffffffff 17425588 0000012a ffffffff
>[ 9101.915007]  c0c74c00 ffffffff c0c74c00 f7287c00 e89c6480 f48c8c90 ffffffff ffffffff
>[ 9101.915007]  ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffafafa
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S c0417d78     0  2197   1359 0x00000080
>[ 9101.915007]  e8943e00 00200086 e8943d88 c0417d78 e8943ddc ff54e5fd 00000806 00000000
>[ 9101.915007]  c0c74c00 e8876000 c0c74c00 f7287c00 ee7fcb60 e89c3240 ffffffff ffffffff
>[ 9101.915007]  f7288210 f7288200 00002c90 000003fa 00000000 00000001 f7288210 f7288200
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0497d8b>] ? futex_wake+0xeb/0x110
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] threaded-ml     S f72035b8     0  2964   1359 0x00000080
>[ 9101.915007]  d5e1fb50 00200086 36593000 f72035b8 00000002 fc0b0146 00000810 f4109d1c
>[ 9101.915007]  c0c74c00 efb2e000 c0c74c00 f7287c00 f3af0000 f3a5cb60 f7203080 d5e1fb0c
>[ 9101.915007]  c042db0b d5e1fb24 c0494d37 002835ac f7203080 2d9bba00 000006f3 d5e1fb34
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c042db0b>] ? lapic_next_event+0x1b/0x20
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c066c481>] ? copy_to_user+0x41/0x60
>[ 9101.915007]  [<c084d7ce>] ? put_cmsg+0x8e/0xc0
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0840fe9>] ? __sys_recvmsg+0x119/0x1f0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c04197b6>] ? __switch_to_xtra+0x126/0x140
>[ 9101.915007]  [<c0477405>] ? __dequeue_entity+0x25/0x40
>[ 9101.915007]  [<c0410ffd>] ? __switch_to+0x26d/0x280
>[ 9101.915007]  [<c0842ff7>] ? sys_recvmsg+0x57/0x60
>[ 9101.915007]  [<c08434db>] ? sys_socketcall+0x28b/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] firefox         S c4705ea4     0  9035   1359 0x00000080
>[ 9101.915007]  c4705e00 00200086 00000000 c4705ea4 f72835ac 29aa99dc 0000083e 00000000
>[ 9101.915007]  c0c74c00 00200286 c0c74c00 f7287c00 ee7fe480 f48c8c90 f72835ac 03168637
>[ 9101.915007]  00000884 00000000 03168637 00000884 f7207c00 c0c70580 00000001 e8a5f110
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c08a6118>] ? udp_lib_close+0x8/0x10
>[ 9101.915007]  [<c048e970>] ? ktime_get+0x60/0xe0
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] plugin-containe S e88bdb74     0  2164   2131 0x00000080
>[ 9101.915007]  e88bdb50 00200086 00000000 e88bdb74 f72835ac abd96d01 00000804 f72835b8
>[ 9101.915007]  c0c74c00 ed160000 c0c74c00 f7207c00 e89c1920 c0b65020 f72835b8 00000000
>[ 9101.915007]  e88bdb18 c0667e97 e88bdb74 f72835ac e88bdb30 c0467ce0 f7283740 e88bdb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c061286d>] ? avc_alloc_node+0x1d/0x110
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0841a5c>] ? sock_recvmsg+0xcc/0x100
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c044b188>] ? current_fs_time+0x18/0x60
>[ 9101.915007]  [<c055b745>] ? touch_atime+0x75/0x100
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842ba1>] ? sys_recvfrom+0x111/0x140
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c0842c0b>] ? sys_recv+0x3b/0x40
>[ 9101.915007]  [<c08433f4>] ? sys_socketcall+0x1a4/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] plugin-containe S e89cde44     0  2165   2131 0x00000080
>[ 9101.915007]  e89cdeb4 00000086 00000000 e89cde44 00000000 f7890dc5 000006bc 00000000
>[ 9101.915007]  c0c74c00 e945a000 c0c74c00 f7207c00 e89c3ed0 e8a5cb60 00000000 e89cdec8
>[ 9101.915007]  c054e66c 00000104 e89cde8c ee3dd9b4 e9a87808 e89c3ed0 f1ec1b40 00000001
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c054e66c>] ? pipe_read+0x38c/0x410
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0580a7a>] ? ep_scan_ready_list.isra.7+0x13a/0x150
>[ 9101.915007]  [<c0580ab0>] ? ep_poll_readyevents_proc+0x20/0x20
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0581888>] sys_epoll_wait+0x2f8/0x370
>[ 9101.915007]  [<c08434c3>] ? sys_socketcall+0x273/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] evince          S c0667f38     0  2243      1 0x00000080
>[ 9101.915007]  e8b57b50 00200086 e8b57ae4 c0667f38 f7203740 9b4c5c3e 00000845 e8b57b00
>[ 9101.915007]  c0c74c00 d5e76000 c0c74c00 f7207c00 ee7fbed0 ee81f110 e8b57b18 c0494d37
>[ 9101.915007]  00495f69 f7203080 3ea13b80 000007bc e8b57b28 c0495f69 00000000 f7203580
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667f38>] ? timerqueue_add+0x58/0xb0
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c0495f69>] ? tick_program_event+0x29/0x30
>[ 9101.915007]  [<c0468c13>] ? hrtimer_interrupt+0x153/0x260
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c042e13e>] ? smp_apic_timer_interrupt+0x5e/0x90
>[ 9101.915007]  [<c0944345>] ? apic_timer_interrupt+0x31/0x38
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842ba1>] ? sys_recvfrom+0x111/0x140
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c0842c0b>] ? sys_recv+0x3b/0x40
>[ 9101.915007]  [<c08433f4>] ? sys_socketcall+0x1a4/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  2246      1 0x00000080
>[ 9101.915007]  e891bb50 00200086 00000000 00000000 00000000 6d60d187 0000072d 00000000
>[ 9101.915007]  c0c74c00 efbb2000 c0c74c00 f7207c00 e8a157f0 f034bed0 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c084504a>] ? sock_wfree+0x4a/0x60
>[ 9101.915007]  [<c08db7c1>] ? unix_destruct_scm+0x81/0x90
>[ 9101.915007]  [<c0848dca>] ? skb_release_data+0xaa/0xb0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0840fe9>] ? __sys_recvmsg+0x119/0x1f0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S e8b5fb74     0  2255      1 0x00000080
>[ 9101.915007]  e8b5fb50 00200086 00000000 e8b5fb74 f72035ac 6ece9ca5 0000015e 00000000
>[ 9101.915007]  c0c74c00 ef160000 c0c74c00 f7207c00 e8a16480 f688a5b0 f72035b8 00000000
>[ 9101.915007]  e8b5fb18 c0667e97 e8b5fb74 f72035ac e8b5fb30 c0467ce0 f7203740 e8b5fb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c061f3b1>] ? symcmp+0x11/0x20
>[ 9101.915007]  [<c061f215>] ? hashtab_search+0x45/0x60
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e73d>] ? kmap_atomic_prot+0x3d/0x160
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c042d11a>] ? native_smp_send_reschedule+0x3a/0x50
>[ 9101.915007]  [<c0471270>] ? resched_task+0x60/0x70
>[ 9101.915007]  [<c047a0a6>] ? check_preempt_wakeup+0x1b6/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] EvJobScheduler  S cf8808ae     0  2264      1 0x00000080
>[ 9101.915007]  e8abde00 00000086 00000003 cf8808ae 00000743 ce69ecb6 00000743 00000046
>[ 9101.915007]  c0c74c00 00000000 c0c74c00 f7207c00 e8ae6480 c0b65020 e8abddc8 c042e13e
>[ 9101.915007]  00000000 f7208200 00000000 e69e7944 e8abde18 c0944345 00000000 000001af
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c042e13e>] ? smp_apic_timer_interrupt+0x5e/0x90
>[ 9101.915007]  [<c0944345>] ? apic_timer_interrupt+0x31/0x38
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066396d>] ? plist_add+0x6d/0xb0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0497958>] futex_wait_queue_me+0xc8/0xf0
>[ 9101.915007]  [<c0497e23>] ? futex_wait_setup+0x73/0xf0
>[ 9101.915007]  [<c0498008>] futex_wait+0x168/0x270
>[ 9101.915007]  [<c0499a52>] do_futex+0x112/0x8f0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c0583230>] ? eventfd_read+0x60/0x60
>[ 9101.915007]  [<c049a2f9>] sys_futex+0xc9/0x120
>[ 9101.915007]  [<c04b5e7c>] ? __audit_syscall_entry+0xbc/0x290
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] evinced         S e8917b74     0  2250      1 0x00000080
>[ 9101.915007]  e8917b50 00000086 00000000 e8917b74 f72835ac 627c4840 0000015e 00000000
>[ 9101.915007]  c0c74c00 e8b62000 c0c74c00 f7207c00 e8a14b60 e8ae0000 f72835b8 00000000
>[ 9101.915007]  e8917b18 c0667e97 e8917b74 f72835ac e8917b30 c0467ce0 f7283740 e8917b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c065ae61>] ? cfq_prio_tree_add+0xa1/0xb0
>[ 9101.915007]  [<c065bf1c>] ? cfq_add_rq_rb+0x8c/0x140
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e73d>] ? kmap_atomic_prot+0x3d/0x160
>[ 9101.915007]  [<c04fc7a4>] ? zone_watermark_ok+0x34/0x40
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c057bd5c>] ? fsnotify+0x1ec/0x2e0
>[ 9101.915007]  [<c046c070>] ? __wake_up_locked_key+0x20/0x30
>[ 9101.915007]  [<c0546088>] ? vfs_write+0xe8/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  2253      1 0x00000080
>[ 9101.915007]  e8b63b50 00000086 00000000 00000000 00000000 6281916d 0000015e 00000000
>[ 9101.915007]  c0c74c00 efbfa000 c0c74c00 f7207c00 e8ae0000 ef636480 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 00000236 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c084504a>] ? sock_wfree+0x4a/0x60
>[ 9101.915007]  [<c08db7c1>] ? unix_destruct_scm+0x81/0x90
>[ 9101.915007]  [<c0848dca>] ? skb_release_data+0xaa/0xb0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0840fe9>] ? __sys_recvmsg+0x119/0x1f0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gvfsd-metadata  S 00000001     0  2266      1 0x00000080
>[ 9101.915007]  e8f69b50 00000086 f67c1e44 00000001 00001000 e3f58fd7 000006fa f67c1e38
>[ 9101.915007]  c0c74c00 fa2010a5 c0c74c00 f7287c00 e8ae7110 f48c8c90 00000001 e8f69b2c
>[ 9101.915007]  fa1fdcee 09c00000 00000000 f67c1e44 00000001 00001000 00002036 00001000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<fa2010a5>] ? btrfs_alloc_from_cluster+0x155/0x300 [btrfs]
>[ 9101.915007]  [<fa1fdcee>] ? search_bitmap.isra.13+0x9e/0x130 [btrfs]
>[ 9101.915007]  [<fa2010a5>] ? btrfs_alloc_from_cluster+0x155/0x300 [btrfs]
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<fa1e0bfe>] ? free_extent_state.part.22+0x1e/0x40 [btrfs]
>[ 9101.915007]  [<fa1e0bfe>] ? free_extent_state.part.22+0x1e/0x40 [btrfs]
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<fa2046b4>] ? tree_insert+0x144/0x300 [btrfs]
>[ 9101.915007]  [<fa204e02>] ? add_delayed_tree_ref.isra.8+0x132/0x1c0 [btrfs]
>[ 9101.915007]  [<c051138f>] ? __inc_zone_state+0x5f/0x70
>[ 9101.915007]  [<c050039d>] ? __set_page_dirty_nobuffers+0xbd/0x120
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c06649dd>] ? radix_tree_lookup_slot+0xd/0x10
>[ 9101.915007]  [<c04f805e>] ? find_get_page+0x1e/0xd0
>[ 9101.915007]  [<c04fa07f>] ? filemap_fault+0xef/0x3b0
>[ 9101.915007]  [<c053d510>] ? mem_cgroup_update_page_stat+0x20/0x110
>[ 9101.915007]  [<c04f7dac>] ? unlock_page+0x4c/0x60
>[ 9101.915007]  [<c0515fa0>] ? __do_fault+0x410/0x550
>[ 9101.915007]  [<c04f9f90>] ? __lock_page_or_retry+0xa0/0xa0
>[ 9101.915007]  [<c0518610>] ? handle_pte_fault+0x90/0xaf0
>[ 9101.915007]  [<c050e0a6>] ? vma_prio_tree_insert+0x26/0x40
>[ 9101.915007]  [<c051923e>] ? handle_mm_fault+0x14e/0x290
>[ 9101.915007]  [<c0946f60>] ? vmalloc_fault+0x181/0x181
>[ 9101.915007]  [<c0947117>] ? do_page_fault+0x1b7/0x450
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] tracker-extract S 00000002     0  2362      1 0x00000080
>[ 9101.915007]  f1f3be58 00000086 eebfa5b0 00000002 f1f3be80 74f820c9 000001a8 00000002
>[ 9101.915007]  c0c74c00 c0bc0c00 c0c74c00 f7207c00 eebfa5b0 c0b65020 f1f3be30 f1f3be50
>[ 9101.915007]  c0612fa7 00000004 f1f3be30 00000000 f1f3be8c 00000000 00000790 00000790
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c04645de>] ? prepare_to_wait+0x4e/0x70
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c054de79>] pipe_wait+0x49/0x60
>[ 9101.915007]  [<c0464420>] ? wake_up_bit+0x30/0x30
>[ 9101.915007]  [<c054df2d>] pipe_write+0x9d/0x450
>[ 9101.915007]  [<c05454ff>] do_sync_write+0xaf/0xf0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c0545c91>] ? rw_verify_area+0x61/0x120
>[ 9101.915007]  [<c0545450>] ? wait_on_retry_sync_kiocb+0x50/0x50
>[ 9101.915007]  [<c054602c>] vfs_write+0x8c/0x160
>[ 9101.915007]  [<c0545450>] ? wait_on_retry_sync_kiocb+0x50/0x50
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c054630d>] sys_write+0x3d/0x70
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] tracker-extract S 00000002     0  2389      1 0x00000080
>[ 9101.915007]  dc8bde58 00000086 e8a11920 00000002 dc8bde80 9c39de1c 000001ac 00000002
>[ 9101.915007]  c0c74c00 c0bc0c00 c0c74c00 f7287c00 e8a11920 f48c8c90 dc8bde30 dc8bde50
>[ 9101.915007]  c0612fa7 00000004 dc8bde30 00000000 dc8bde8c 00000000 00000790 00000790
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c04645de>] ? prepare_to_wait+0x4e/0x70
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c054de79>] pipe_wait+0x49/0x60
>[ 9101.915007]  [<c0464420>] ? wake_up_bit+0x30/0x30
>[ 9101.915007]  [<c054df2d>] pipe_write+0x9d/0x450
>[ 9101.915007]  [<c05454ff>] do_sync_write+0xaf/0xf0
>[ 9101.915007]  [<c0610b74>] ? security_file_permission+0x24/0xb0
>[ 9101.915007]  [<c0545c91>] ? rw_verify_area+0x61/0x120
>[ 9101.915007]  [<c0545450>] ? wait_on_retry_sync_kiocb+0x50/0x50
>[ 9101.915007]  [<c054602c>] vfs_write+0x8c/0x160
>[ 9101.915007]  [<c0545450>] ? wait_on_retry_sync_kiocb+0x50/0x50
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c054630d>] sys_write+0x3d/0x70
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gvfsd-trash     S e885fb74     0  2425      1 0x00000080
>[ 9101.915007]  e885fb50 00000086 00000000 e885fb74 f72035ac a92145d4 000003e6 00000000
>[ 9101.915007]  c0c74c00 ef13e000 c0c74c00 f7207c00 f6a31920 f68b6480 f72035ac a911ccec
>[ 9101.915007]  000003e6 00000000 00000286 f72035ac e885fb94 e885fb30 c0467e45 e885fb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0467e45>] ? lock_hrtimer_base.isra.22+0x25/0x50
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c042db0b>] ? lapic_next_event+0x1b/0x20
>[ 9101.915007]  [<c0494d37>] ? clockevents_program_event+0x97/0x140
>[ 9101.915007]  [<c0495f69>] ? tick_program_event+0x29/0x30
>[ 9101.915007]  [<c0468c13>] ? hrtimer_interrupt+0x153/0x260
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c05831fa>] ? eventfd_read+0x2a/0x60
>[ 9101.915007]  [<c048e410>] ? getnstimeofday+0x50/0x130
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gvfsd-burn      S dc9bdb74     0  2428      1 0x00000080
>[ 9101.915007]  dc9bdb50 00000086 00000000 dc9bdb74 f72035ac c7513634 000001dc 00000000
>[ 9101.915007]  c0c74c00 dca98000 c0c74c00 f7287c00 eeb40c90 f439d7f0 f72035b8 00000000
>[ 9101.915007]  dc9bdb18 c0667e97 dc9bdb74 f72035ac dc9bdb30 c0467ce0 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c0610013>] ? security_xfrm_policy_alloc+0x3/0x20
>[ 9101.915007]  [<c057cad2>] ? fsnotify_clear_marks_by_inode+0x22/0xb0
>[ 9101.915007]  [<c0840098>] ? sock_destroy_inode+0x28/0x30
>[ 9101.915007]  [<c0840098>] ? sock_destroy_inode+0x28/0x30
>[ 9101.915007]  [<c0534eba>] ? kmem_cache_free+0xca/0xe0
>[ 9101.915007]  [<c0557fe9>] ? __d_free+0x39/0x60
>[ 9101.915007]  [<c0557fe9>] ? __d_free+0x39/0x60
>[ 9101.915007]  [<c0557fe9>] ? __d_free+0x39/0x60
>[ 9101.915007]  [<c0557fe9>] ? __d_free+0x39/0x60
>[ 9101.915007]  [<c0558055>] ? d_free+0x45/0x50
>[ 9101.915007]  [<c05590dd>] ? d_kill+0x7d/0xe0
>[ 9101.915007]  [<c0534fd7>] ? kfree+0xd7/0x100
>[ 9101.915007]  [<c0613ba9>] ? selinux_file_free_security+0x19/0x20
>[ 9101.915007]  [<c055f643>] ? mntput_no_expire+0x23/0x100
>[ 9101.915007]  [<c055f73d>] ? mntput+0x1d/0x30
>[ 9101.915007]  [<c054796c>] ? fput+0x16c/0x1d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] jbd2/sda1-8     S e8eb9800     0  2447      2 0x00000080
>[ 9101.915007]  dc943f6c 00000046 d5ec0034 e8eb9800 e8ad1014 625dbaac 00000812 daeec024
>[ 9101.915007]  c0c74c00 e8ad1000 c0c74c00 f7287c00 eeb46480 f48c8c90 0e888299 00000000
>[ 9101.915007]  91827364 dc943f28 dc943f28 dc943f30 dc943f30 00000000 00000001 00000003
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c04645de>] ? prepare_to_wait+0x4e/0x70
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c05f239e>] kjournald2+0x19e/0x1f0
>[ 9101.915007]  [<c0464420>] ? wake_up_bit+0x30/0x30
>[ 9101.915007]  [<c05f2200>] ? jbd2_journal_release_jbd_inode+0xd0/0xd0
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] ext4-dio-unwrit S e8a17144     0  2448      2 0x00000080
>[ 9101.915007]  dc9e7f70 00000046 f7287c44 e8a17144 dc9e7f2c 93362254 000001cb dc9e7f40
>[ 9101.915007]  c0c74c00 02255100 c0c74c00 f7287c00 e8a17110 f48c8c90 e8a17144 f7287c44
>[ 9101.915007]  00000000 dc9e7f40 c047a854 e8a17110 f7287c00 c09524e0 dc9e7f58 c04718a5
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c047a854>] ? enqueue_task_fair+0x84/0xc0
>[ 9101.915007]  [<c04718a5>] ? enqueue_task+0x65/0x80
>[ 9101.915007]  [<c047197a>] ? set_user_nice+0xba/0x150
>[ 9101.915007]  [<c045e510>] ? process_scheduled_works+0x30/0x30
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c045e69e>] rescuer_thread+0x18e/0x1b0
>[ 9101.915007]  [<c045e510>] ? process_scheduled_works+0x30/0x30
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] udevd           S f1605e98     0  2456    419 0x00000080
>[ 9101.915007]  f1605eb4 00000086 dca037e8 f1605e98 f1605dc0 974033bb 000001cb 00000000
>[ 9101.915007]  c0c74c00 f3f56000 c0c74c00 f7287c00 f42a4b60 f41a25b0 00000008 f1605e90
>[ 9101.915007]  f1605e94 f1605e84 c08408f5 00000008 f65b0480 00000000 f1605f4c c0842a0d
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842a0d>] ? sys_sendto+0xfd/0x140
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c051923e>] ? handle_mm_fault+0x14e/0x290
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0581888>] sys_epoll_wait+0x2f8/0x370
>[ 9101.915007]  [<c0842a8b>] ? sys_send+0x3b/0x40
>[ 9101.915007]  [<c08433d5>] ? sys_socketcall+0x185/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] bash            S 00000000     0  2465   1552 0x00000080
>[ 9101.915007]  dc8c9f18 00200086 00000004 00000000 00000000 28818fa9 000001d2 dc8c9f20
>[ 9101.915007]  c0c74c00 00000000 c0c74c00 f7207c00 f3a5a5b0 c0b65020 dc8c9ee0 c0613a59
>[ 9101.915007]  00000001 dc8c9f04 00000000 dc8c9f04 dc8c9f78 c061574b 00000001 dc8c9f04
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c04491e9>] do_wait+0x1a9/0x1f0
>[ 9101.915007]  [<c044a4d9>] sys_wait4+0x69/0xe0
>[ 9101.915007]  [<c0447e70>] ? task_stopped_code+0x50/0x50
>[ 9101.915007]  [<c044a57c>] sys_waitpid+0x2c/0x30
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] mc              S 000000ac     0  2518   2465 0x00000080
>[ 9101.915007]  e8f11ab4 00200086 e70222cd 000000ac dca2ce00 2d0f43e5 00000847 e8f11a8c
>[ 9101.915007]  c0c74c00 ee248000 c0c74c00 f7287c00 f4307110 f485a5b0 f7207c6c f7207c6c
>[ 9101.915007]  00000000 00000001 e8f11a8c c047749a f4307110 ef633ed0 e8f11aac c0410e64
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c0410e64>] ? __switch_to+0xd4/0x280
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c045e846>] ? start_flush_work+0x36/0xc0
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0701305>] ? put_ldisc+0x55/0xb0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c0556e41>] do_select+0x541/0x630
>[ 9101.915007]  [<c05d65ff>] ? ext4_ext_map_blocks+0x6f/0x1d00
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04779cf>] ? sched_slice.isra.35+0x4f/0xb0
>[ 9101.915007]  [<c093bcfa>] ? clear_nohz_tick_stopped.part.39+0x10/0x2b
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a387>] ? enqueue_entity+0xc7/0x510
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c0557094>] core_sys_select+0x164/0x2b0
>[ 9101.915007]  [<c046f105>] ? __wake_up+0x45/0x60
>[ 9101.915007]  [<c06f9179>] ? tty_wakeup+0x39/0x70
>[ 9101.915007]  [<c0671cdb>] ? list_del+0xb/0x20
>[ 9101.915007]  [<c0464510>] ? remove_wait_queue+0x30/0x40
>[ 9101.915007]  [<c046f105>] ? __wake_up+0x45/0x60
>[ 9101.915007]  [<c057bd5c>] ? fsnotify+0x1ec/0x2e0
>[ 9101.915007]  [<c0701305>] ? put_ldisc+0x55/0xb0
>[ 9101.915007]  [<c0546088>] ? vfs_write+0xe8/0x160
>[ 9101.915007]  [<c0557257>] sys_select+0x77/0xb0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] bash            S 00000000     0  2521   2518 0x00000080
>[ 9101.915007]  e895bf18 00200086 00000004 00000000 00000000 5c53e4a6 00000665 e895bf20
>[ 9101.915007]  c0c74c00 e95a4000 c0c74c00 f7207c00 f4304b60 e8a13240 e895bee0 c0613a59
>[ 9101.915007]  00000001 e895bf04 00000000 e895bf04 e895bf78 c061574b 00000001 e895bf04
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c04491e9>] do_wait+0x1a9/0x1f0
>[ 9101.915007]  [<c044a4d9>] sys_wait4+0x69/0xe0
>[ 9101.915007]  [<c0447e70>] ? task_stopped_code+0x50/0x50
>[ 9101.915007]  [<c044a57c>] sys_waitpid+0x2c/0x30
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] flush-8:0       S 00000000     0  2938      2 0x00000080
>[ 9101.915007]  e8fb9f88 00000046 0001dfa0 00000000 f69100b4 4abc3354 0000081a c0566847
>[ 9101.915007]  c0c74c00 00003762 c0c74c00 f7207c00 f439d7f0 c0b65020 e8fb9f90 c0569932
>[ 9101.915007]  f48c0000 00000000 f69101ec f6910184 f69100b4 f69101e8 00000000 c0452dc0
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0566847>] ? over_bground_thresh+0x57/0xb0
>[ 9101.915007]  [<c0569932>] ? wb_do_writeback+0x112/0x1c0
>[ 9101.915007]  [<c0452dc0>] ? internal_add_timer+0xc0/0xc0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0569b13>] bdi_writeback_thread+0x133/0x1e0
>[ 9101.915007]  [<c05699e0>] ? wb_do_writeback+0x1c0/0x1c0
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] gedit           S d5e77b74     0  3401   1359 0x00000080
>[ 9101.915007]  d5e77b50 00200086 00000000 d5e77b74 f72035ac 9b4b4eb7 00000845 00000000
>[ 9101.915007]  c0c74c00 ee130000 c0c74c00 f7207c00 ee81f110 f68b0c90 f72035ac 37dd69c6
>[ 9101.915007]  00000811 00000000 00200286 f72035ac d5e77b94 d5e77b30 c0467e45 d5e77b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0467e45>] ? lock_hrtimer_base.isra.22+0x25/0x50
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842ba1>] ? sys_recvfrom+0x111/0x140
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c0842c0b>] ? sys_recv+0x3b/0x40
>[ 9101.915007]  [<c08433f4>] ? sys_socketcall+0x1a4/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 53a76495     0  3404   1359 0x00000080
>[ 9101.915007]  d5da5b50 00000086 00000000 53a76495 00000051 0bf9de3a 00000383 0a83d432
>[ 9101.915007]  c0c74c00 d5e76000 c0c74c00 f7287c00 eebf8000 ee81f110 00000000 00000000
>[ 9101.915007]  000002b5 00989680 00000383 00014804 00000082 00000000 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0845878>] ? sock_def_readable+0x38/0x60
>[ 9101.915007]  [<c08dbca0>] ? unix_stream_sendmsg+0x3a0/0x3f0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0497b29>] ? get_futex_key+0x139/0x260
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841975>] ? __sys_sendmsg+0x295/0x2b0
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0477405>] ? __dequeue_entity+0x25/0x40
>[ 9101.915007]  [<c0410e64>] ? __switch_to+0xd4/0x280
>[ 9101.915007]  [<c09422be>] ? __schedule+0x36e/0x770
>[ 9101.915007]  [<c0842e47>] ? sys_sendmsg+0x57/0x60
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S d5da7b74     0  3405   1359 0x00000080
>[ 9101.915007]  d5da7b50 00000086 00000000 d5da7b74 f72835ac 0aee6a92 00000383 00000000
>[ 9101.915007]  c0c74c00 d5e76000 c0c74c00 f7287c00 f41a0000 ee81f110 f72835b8 00000000
>[ 9101.915007]  d5da7b18 c0667e97 d5da7b74 f72835ac d5da7b30 c0467ce0 f7283740 d5da7b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c04797b5>] ? update_cfs_shares+0x95/0xf0
>[ 9101.915007]  [<c047152b>] ? update_rq_clock+0x3b/0x280
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] btrfs-worker-4  S 00000000     0  5611      2 0x00000080
>[ 9101.915007]  ce7c9f00 00000046 00000000 00000000 f4425000 a7deb479 00000846 fa1ef414
>[ 9101.915007]  c0c74c00 00000001 c0c74c00 f7207c00 d5f6f110 c0b65020 be7058b2 c043e7fe
>[ 9101.915007]  f4802100 00000000 00000282 c0cce240 c0cce240 ce7c9ee4 c0453509 ce7c9eec
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<fa1ef414>] ? btrfs_map_bio+0x144/0x2c0 [btrfs]
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c0453509>] ? lock_timer_base.isra.33+0x29/0x50
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941112>] schedule_timeout+0x122/0x280
>[ 9101.915007]  [<c0452dc0>] ? internal_add_timer+0xc0/0xc0
>[ 9101.915007]  [<fa1f1cc3>] worker_loop+0x3d3/0x470 [btrfs]
>[ 9101.915007]  [<fa1f18f0>] ? btrfs_queue_worker+0x280/0x280 [btrfs]
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] btrfs-endio-met S f7287c44     0  6795      2 0x00000080
>[ 9101.915007]  d5f99f00 00000046 f485a5ec f7287c44 00000001 50d98514 0000082c f56c7860
>[ 9101.915007]  c0c74c00 db606000 c0c74c00 f7287c00 e8a10000 f48c8c90 00000000 00000001
>[ 9101.915007]  00000000 00000001 00000286 f48c0000 f48c0000 d5f99ee4 c0453509 d5f99eec
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0453509>] ? lock_timer_base.isra.33+0x29/0x50
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941112>] schedule_timeout+0x122/0x280
>[ 9101.915007]  [<c0452dc0>] ? internal_add_timer+0xc0/0xc0
>[ 9101.915007]  [<fa1f1cc3>] worker_loop+0x3d3/0x470 [btrfs]
>[ 9101.915007]  [<fa1f18f0>] ? btrfs_queue_worker+0x280/0x280 [btrfs]
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] kworker/0:1     S ee0aa380     0  7983      2 0x00000080
>[ 9101.915007]  cfedbf90 00000046 0000000e ee0aa380 ee0aa7e0 40840e78 0000063b c04c9892
>[ 9101.915007]  c0c74c00 c460c000 c0c74c00 f7207c00 d5f6d7f0 eebfbed0 cfedbf60 c064a0a1
>[ 9101.915007]  ee0aa7e0 00000296 ee0aa7e8 ee0aa808 ee0aa808 ee7dbc40 cfedbf98 c045e2df
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c04c9892>] ? call_rcu_sched+0x12/0x20
>[ 9101.915007]  [<c064a0a1>] ? ioc_release_fn+0x71/0xa0
>[ 9101.915007]  [<c045e2df>] ? process_one_work+0x16f/0x370
>[ 9101.915007]  [<c0472794>] ? wake_up_process+0x14/0x20
>[ 9101.915007]  [<c045cec0>] ? need_to_create_worker+0x10/0x30
>[ 9101.915007]  [<c064a030>] ? get_io_context+0x20/0x20
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c045f84b>] worker_thread+0x17b/0x280
>[ 9101.915007]  [<c046f02e>] ? complete+0x4e/0x60
>[ 9101.915007]  [<c045f6d0>] ? manage_workers.isra.24+0x1d0/0x1d0
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] bash            S 00000000     0  8005   1552 0x00000080
>[ 9101.915007]  cf82bf18 00200086 00000004 00000000 00000000 b2688d79 00000455 cf82bf20
>[ 9101.915007]  c0c74c00 ea9e6000 c0c74c00 f7207c00 e8ae25b0 f439f110 cf82bee0 c0613a59
>[ 9101.915007]  00000001 cf82bf04 00000000 cf82bf04 cf82bf78 c061574b 00000001 cf82bf04
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c04491e9>] do_wait+0x1a9/0x1f0
>[ 9101.915007]  [<c044a4d9>] sys_wait4+0x69/0xe0
>[ 9101.915007]  [<c0447e70>] ? task_stopped_code+0x50/0x50
>[ 9101.915007]  [<c044a57c>] sys_waitpid+0x2c/0x30
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] sync            D f3ab7110     0  8057   8005 0x00000084
>[ 9101.915007]  d5f53f28 00200086 00200246 f3ab7110 00200246 b30b48ef 00000455 c0671cdb
>[ 9101.915007]  c0c74c00 d5f53efc c0c74c00 f7207c00 d5f6a5b0 c0b65020 00000002 00000001
>[ 9101.915007]  d5f6a5b0 c0472760 00100100 00200200 f6906800 d5f53f14 00000020 f6470958
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0671cdb>] ? list_del+0xb/0x20
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c05016cb>] ? do_writepages+0x1b/0x40
>[ 9101.915007]  [<c04f8e29>] ? __filemap_fdatawrite_range+0x59/0x70
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0943425>] rwsem_down_failed_common+0x85/0xe0
>[ 9101.915007]  [<c09434b2>] rwsem_down_read_failed+0x12/0x14
>[ 9101.915007]  [<c066bb97>] call_rwsem_down_read_failed+0x7/0xc
>[ 9101.915007]  [<c0941d0c>] ? down_read+0x1c/0x1f
>[ 9101.915007]  [<c0548e52>] iterate_supers+0x62/0xc0
>[ 9101.915007]  [<c056ccd0>] ? __sync_filesystem+0xa0/0xa0
>[ 9101.915007]  [<c056cdbb>] sys_sync+0x2b/0x60
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] xchat           S ed161b74     0  8081   1359 0x00000080
>[ 9101.915007]  ed161b50 00000086 00000000 ed161b74 f72835ac 2a940261 00000847 00000000
>[ 9101.915007]  c0c74c00 00000286 c0c74c00 f7287c00 e89c57f0 f48c8c90 f72835ac 3c7610ca
>[ 9101.915007]  00000847 00000000 3c7610ca 00000847 ed161b94 c0c70580 00000001 ed161b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941bdc>] schedule_hrtimeout_range_clock+0xbc/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c093d56a>] ? __slab_free+0xdf/0x220
>[ 9101.915007]  [<c0612fa7>] ? avc_has_perm_flags+0x67/0x80
>[ 9101.915007]  [<c061518a>] ? sock_has_perm+0x7a/0xa0
>[ 9101.915007]  [<c09416a0>] ? mutex_lock_interruptible+0x10/0x40
>[ 9101.915007]  [<c08dd465>] ? unix_stream_recvmsg+0x4e5/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0410e64>] ? __switch_to+0xd4/0x280
>[ 9101.915007]  [<c047c622>] ? idle_balance+0x102/0x150
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842b5b>] ? sys_recvfrom+0xcb/0x140
>[ 9101.915007]  [<c0467e45>] ? lock_hrtimer_base.isra.22+0x25/0x50
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0468139>] ? hrtimer_cancel+0x19/0x30
>[ 9101.915007]  [<c09419df>] ? do_nanosleep+0x3f/0xf0
>[ 9101.915007]  [<c0469079>] ? hrtimer_nanosleep+0x89/0x130
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] btrfs-endio-met S c04fa593     0  8085      2 0x00000080
>[ 9101.915007]  c44abf00 00000046 f575fc60 c04fa593 f48e2500 818b2530 00000841 c44abe9c
>[ 9101.915007]  c0c74c00 d8b6c000 c0c74c00 f7207c00 d5f6b240 e8ae0c90 f5142180 c44abec4
>[ 9101.915007]  c0572eb6 00000000 00000282 c0cce240 c0cce240 c44abee4 c0453509 c44abeec
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c04fa593>] ? mempool_free_slab+0x13/0x20
>[ 9101.915007]  [<c0572eb6>] ? bio_free+0x46/0x50
>[ 9101.915007]  [<c0453509>] ? lock_timer_base.isra.33+0x29/0x50
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941112>] schedule_timeout+0x122/0x280
>[ 9101.915007]  [<c0452dc0>] ? internal_add_timer+0xc0/0xc0
>[ 9101.915007]  [<fa1f1cc3>] worker_loop+0x3d3/0x470 [btrfs]
>[ 9101.915007]  [<fa1f18f0>] ? btrfs_queue_worker+0x280/0x280 [btrfs]
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] bash            S 00000000     0  8095   1552 0x00000080
>[ 9101.915007]  c451bf18 00200086 00000004 00000000 00000000 195f8ff4 0000051d c451bf20
>[ 9101.915007]  c0c74c00 ea9e6000 c0c74c00 f7207c00 f68b3ed0 f439f110 c451bee0 c0613a59
>[ 9101.915007]  00000001 c451bf04 00000000 c451bf04 c451bf78 c061574b 00000001 c451bf04
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c04491e9>] do_wait+0x1a9/0x1f0
>[ 9101.915007]  [<c044a4d9>] sys_wait4+0x69/0xe0
>[ 9101.915007]  [<c0447e70>] ? task_stopped_code+0x50/0x50
>[ 9101.915007]  [<c044a57c>] sys_waitpid+0x2c/0x30
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] agetty          S f41d82d8     0  8233      1 0x00000080
>[ 9101.915007]  e9c21e64 00000086 00000001 f41d82d8 f4086b10 afced4c2 000004ef f4a4c400
>[ 9101.915007]  c0c74c00 f341a000 c0c74c00 f7287c00 ef343ed0 f41a3ed0 c0700e20 000001ff
>[ 9101.915007]  00000002 00000001 f3870e20 00000000 f4a4c400 00000001 f3874210 00010000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0700e20>] ? n_tty_ioctl_helper+0x150/0x1d0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941205>] schedule_timeout+0x215/0x280
>[ 9101.915007]  [<c06a4ecd>] ? get_color.isra.13+0x2d/0x150
>[ 9101.915007]  [<c045e846>] ? start_flush_work+0x36/0xc0
>[ 9101.915007]  [<c045e938>] ? flush_work+0x18/0x30
>[ 9101.915007]  [<c0469a7a>] ? up+0x2a/0x40
>[ 9101.915007]  [<c06ff4a3>] n_tty_read+0x1d3/0x6a0
>[ 9101.915007]  [<c0701157>] ? tty_ldisc_try+0x37/0x50
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c06ff2d0>] ? is_ignored+0x40/0x40
>[ 9101.915007]  [<c06fa262>] tty_read+0x72/0xd0
>[ 9101.915007]  [<c06ff2d0>] ? is_ignored+0x40/0x40
>[ 9101.915007]  [<c06fa1f0>] ? tty_poll+0x90/0x90
>[ 9101.915007]  [<c0546189>] vfs_read+0x89/0x160
>[ 9101.915007]  [<c06fa1f0>] ? tty_poll+0x90/0x90
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c054629d>] sys_read+0x3d/0x70
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] systemd-journal S 0000050e     0  8268   1619 0x00000080
>[ 9101.915007]  d02dbb50 00200086 8846982f 0000050e 00000000 6e5c68ce 00000838 d02dbb1c
>[ 9101.915007]  c0c74c00 ee248000 c0c74c00 f7287c00 e8ae57f0 f485a5b0 c0479362 0000050e
>[ 9101.915007]  8846982f 00200082 00000000 0000050e 00000000 000003bc 00989680 0000050e
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0667f38>] ? timerqueue_add+0x58/0xb0
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c053f009>] ? __mem_cgroup_commit_charge+0x109/0x240
>[ 9101.915007]  [<c066fb08>] ? flex_array_get_ptr+0x8/0x20
>[ 9101.915007]  [<c0626cb0>] ? type_attribute_bounds_av.isra.13+0x40/0x260
>[ 9101.915007]  [<c066fb08>] ? flex_array_get_ptr+0x8/0x20
>[ 9101.915007]  [<c0626cb0>] ? type_attribute_bounds_av.isra.13+0x40/0x260
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c047749a>] ? __enqueue_entity+0x7a/0x90
>[ 9101.915007]  [<c047a387>] ? enqueue_entity+0xc7/0x510
>[ 9101.915007]  [<c047a02c>] ? check_preempt_wakeup+0x13c/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f105>] ? __wake_up+0x45/0x60
>[ 9101.915007]  [<c06f9179>] ? tty_wakeup+0x39/0x70
>[ 9101.915007]  [<c0703269>] ? pty_write+0x59/0x60
>[ 9101.915007]  [<c0671cdb>] ? list_del+0xb/0x20
>[ 9101.915007]  [<c0464510>] ? remove_wait_queue+0x30/0x40
>[ 9101.915007]  [<c046f105>] ? __wake_up+0x45/0x60
>[ 9101.915007]  [<c057bd5c>] ? fsnotify+0x1ec/0x2e0
>[ 9101.915007]  [<c0701305>] ? put_ldisc+0x55/0xb0
>[ 9101.915007]  [<c0546088>] ? vfs_write+0xe8/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] su              S 00000000     0  8284   8095 0x00000080
>[ 9101.915007]  c454df18 00200086 00000004 00000000 00000000 16e4d134 0000051e c454df20
>[ 9101.915007]  c0c74c00 01ffffff c0c74c00 f7207c00 d5f68000 c0b65020 00800000 edabb800
>[ 9101.915007]  c454df68 c454deec c0613a59 00800000 c454df04 00000000 00000000 c454df78
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0613a59>] ? inode_has_perm.isra.29+0x39/0x50
>[ 9101.915007]  [<c061886b>] ? selinux_inode_permission+0xcb/0x120
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c04491e9>] do_wait+0x1a9/0x1f0
>[ 9101.915007]  [<c044a4d9>] sys_wait4+0x69/0xe0
>[ 9101.915007]  [<c0447e70>] ? task_stopped_code+0x50/0x50
>[ 9101.915007]  [<c044a57c>] sys_waitpid+0x2c/0x30
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] bash            R running      0  8290   8284 0x00000080
>[ 9101.915007]  0009a015 00000000 00000000 c0ccdb8c c453be7c 00200046 c453be9c c0aa33e6
>[ 9101.915007]  0000238d 000df63f 00000000 fffc0000 00200046 0003ffff 00000000 00000000
>[ 9101.915007]  00200046 0000000f 00000000 0000000c c453be3a 6300238d 00000004 205be348
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c049bf20>] ? __module_text_address+0x10/0x60
>[ 9101.915007]  [<c04a117d>] ? is_module_text_address+0xd/0x20
>[ 9101.915007]  [<c046181f>] ? __kernel_text_address+0x4f/0x70
>[ 9101.915007]  [<c041484b>] ? print_context_stack+0x5b/0xa0
>[ 9101.915007]  [<c0413b37>] ? dump_trace+0x97/0x100
>[ 9101.915007]  [<c04149dc>] show_trace_log_lvl+0x4c/0x60
>[ 9101.915007]  [<c0413bf8>] show_stack_log_lvl+0x58/0xe0
>[ 9101.915007]  [<c0414a43>] show_stack+0x23/0x30
>[ 9101.915007]  [<c0474c50>] sched_show_task+0xa0/0x100
>[ 9101.915007]  [<c0474d0e>] show_state_filter+0x5e/0x90
>[ 9101.915007]  [<c07045bf>] sysrq_handle_showstate+0xf/0x20
>[ 9101.915007]  [<c0704a1b>] __handle_sysrq+0xeb/0x140
>[ 9101.915007]  [<c0704a70>] ? __handle_sysrq+0x140/0x140
>[ 9101.915007]  [<c0704ab0>] write_sysrq_trigger+0x40/0x50
>[ 9101.915007]  [<c05949ea>] proc_reg_write+0x5a/0x90
>[ 9101.915007]  [<c0594990>] ? proc_reg_poll+0x80/0x80
>[ 9101.915007]  [<c054602c>] vfs_write+0x8c/0x160
>[ 9101.915007]  [<c0594990>] ? proc_reg_poll+0x80/0x80
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c054630d>] sys_write+0x3d/0x70
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] kworker/0:0     R running      0  8518      2 0x00000080
>[ 9101.915007]  c460df90 00000046 c460df60 c0817d73 0002011e 34505916 00000847 f72053e4
>[ 9101.915007]  c0c74c00 04ca71c3 c0c74c00 f7207c00 eebfbed0 c0b65020 00000001 f7285360
>[ 9101.915007]  00000020 1e842d36 00000002 f7205384 f7205384 d88e0240 c460df98 c045e2df
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0817d73>] ? do_dbs_timer+0x2b3/0x3a0
>[ 9101.915007]  [<c045e2df>] ? process_one_work+0x16f/0x370
>[ 9101.915007]  [<c045d200>] ? do_work_for_cpu+0x20/0x20
>[ 9101.915007]  [<c0817ac0>] ? cpufreq_governor_dbs+0x400/0x400
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c045f84b>] worker_thread+0x17b/0x280
>[ 9101.915007]  [<c046f02e>] ? complete+0x4e/0x60
>[ 9101.915007]  [<c045f6d0>] ? manage_workers.isra.24+0x1d0/0x1d0
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] gvfsd-http      S c4609b74     0  8525      1 0x00000080
>[ 9101.915007]  c4609b50 00000086 00000000 c4609b74 f72835ac d168b0f3 00000806 00000000
>[ 9101.915007]  c0c74c00 efbfa000 c0c74c00 f7207c00 f48c8000 ef636480 f72835b8 00000000
>[ 9101.915007]  c4609b18 c0667e97 c4609b74 f72835ac c4609b30 c0467ce0 f7283740 c4609b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0556633>] ? __pollwait+0x73/0xd0
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c0536ab6>] ? __kmalloc_track_caller+0x46/0x140
>[ 9101.915007]  [<c08446b4>] ? sock_alloc_send_pskb+0x164/0x290
>[ 9101.915007]  [<c08495e4>] ? __alloc_skb+0x64/0x200
>[ 9101.915007]  [<c08446b4>] ? sock_alloc_send_pskb+0x164/0x290
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c08481dc>] ? skb_queue_tail+0x3c/0x50
>[ 9101.915007]  [<c08dbca0>] ? unix_stream_sendmsg+0x3a0/0x3f0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841975>] ? __sys_sendmsg+0x295/0x2b0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c0842e47>] ? sys_sendmsg+0x57/0x60
>[ 9101.915007]  [<c08434c3>] ? sys_socketcall+0x273/0x2d0
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] dconf worker    S d5d45b74     0  8526      1 0x00000080
>[ 9101.915007]  d5d45b50 00000086 00000000 d5d45b74 f72835ac d0ce3eb9 000005f6 00000000
>[ 9101.915007]  c0c74c00 e9c42000 c0c74c00 f7287c00 f439f110 f48c8c90 f72835b8 00000000
>[ 9101.915007]  d5d45b18 c0667e97 d5d45b74 f72835ac d5d45b30 c0467ce0 f7283740 d5d45b74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0667e97>] ? timerqueue_del+0x27/0x70
>[ 9101.915007]  [<c0467ce0>] ? __remove_hrtimer+0x40/0xa0
>[ 9101.915007]  [<c0468091>] ? hrtimer_try_to_cancel+0x41/0xd0
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c047a0a6>] ? check_preempt_wakeup+0x1b6/0x260
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0476aa0>] ? sched_clock_local+0xf0/0x1e0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c043e7fe>] ? kmap_atomic_prot+0xfe/0x160
>[ 9101.915007]  [<c043e68d>] ? __kunmap_atomic+0x8d/0xe0
>[ 9101.915007]  [<c04fed70>] ? get_page_from_freelist+0x330/0x530
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04ff07f>] ? __alloc_pages_nodemask+0x10f/0x710
>[ 9101.915007]  [<c053f009>] ? __mem_cgroup_commit_charge+0x109/0x240
>[ 9101.915007]  [<c05404ee>] ? mem_cgroup_charge_common+0x9e/0xd0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] gdbus           S 00000000     0  8529      1 0x00000080
>[ 9101.915007]  e9c43b50 00000086 00000000 00000000 00000000 d0ab5c5a 000005f6 00000000
>[ 9101.915007]  c0c74c00 d5d44000 c0c74c00 f7287c00 f4398c90 f439f110 00000000 00000000
>[ 9101.915007]  00000000 00000000 00000000 00000000 00000000 00000000 000003fa 00000000
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941c65>] schedule_hrtimeout_range_clock+0x145/0x160
>[ 9101.915007]  [<c0479362>] ? update_curr+0xb2/0x200
>[ 9101.915007]  [<c04793fd>] ? update_curr+0x14d/0x200
>[ 9101.915007]  [<c0464779>] ? add_wait_queue+0x39/0x50
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c08dafb2>] ? unix_write_space+0x52/0x80
>[ 9101.915007]  [<c084504a>] ? sock_wfree+0x4a/0x60
>[ 9101.915007]  [<c08db7c1>] ? unix_destruct_scm+0x81/0x90
>[ 9101.915007]  [<c0848dca>] ? skb_release_data+0xaa/0xb0
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e0d>] ? __kfree_skb+0x3d/0x90
>[ 9101.915007]  [<c0848e87>] ? consume_skb+0x27/0x70
>[ 9101.915007]  [<c08dd1ef>] ? unix_stream_recvmsg+0x26f/0x5c0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0417d78>] ? sched_clock+0x8/0x10
>[ 9101.915007]  [<c066c661>] ? _copy_from_user+0x41/0x60
>[ 9101.915007]  [<c084bfef>] ? verify_iovec+0x3f/0xb0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c0840fe9>] ? __sys_recvmsg+0x119/0x1f0
>[ 9101.915007]  [<c0841990>] ? __sys_sendmsg+0x2b0/0x2b0
>[ 9101.915007]  [<c061574b>] ? file_has_perm+0xdb/0xf0
>[ 9101.915007]  [<c05830a6>] ? eventfd_ctx_read+0x46/0x170
>[ 9101.915007]  [<c05461e5>] ? vfs_read+0xe5/0x160
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] mplayer         S e95a5f44     0  8650   2521 0x00000080
>[ 9101.915007]  e95a5ef8 00000086 00000000 e95a5f44 f72035ac 3442d236 00000847 00000000
>[ 9101.915007]  c0c74c00 00000286 c0c74c00 f7207c00 e8a13240 c0b65020 f72035ac 00989680
>[ 9101.915007]  00000000 00000000 34db9423 00000847 e95a5f64 c0c70580 00000000 e95a5f44
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941a58>] do_nanosleep+0xb8/0xf0
>[ 9101.915007]  [<c0469079>] hrtimer_nanosleep+0x89/0x130
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0469166>] sys_nanosleep+0x46/0x60
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] threaded-ml     S e9d7fb74     0  9015   2521 0x00000080
>[ 9101.915007]  e9d7fb50 00000086 00000000 e9d7fb74 f72835ac 2d0dedd3 00000847 00000000
>[ 9101.915007]  c0c74c00 efba4000 c0c74c00 f7287c00 f439b240 f034cb60 f72835ac 63e49cc4
>[ 9101.915007]  00000847 00000000 63e49cc4 00000847 e9d7fb30 c0c70580 00000001 e9d7fb74
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941bdc>] schedule_hrtimeout_range_clock+0xbc/0x160
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0941c97>] schedule_hrtimeout_range+0x17/0x20
>[ 9101.915007]  [<c0556597>] poll_schedule_timeout+0x37/0x60
>[ 9101.915007]  [<c05577a0>] do_sys_poll+0x310/0x430
>[ 9101.915007]  [<c08446b4>] ? sock_alloc_send_pskb+0x164/0x290
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0472770>] ? default_wake_function+0x10/0x20
>[ 9101.915007]  [<c05566f2>] ? pollwake+0x62/0x70
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c046f08c>] ? __wake_up_sync_key+0x4c/0x60
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c0556690>] ? __pollwait+0xd0/0xd0
>[ 9101.915007]  [<c08405e0>] ? sock_sendmsg+0xc0/0xf0
>[ 9101.915007]  [<c055b7a2>] ? touch_atime+0xd2/0x100
>[ 9101.915007]  [<c08408f5>] ? sockfd_lookup_light+0x25/0x70
>[ 9101.915007]  [<c0842a25>] ? sys_sendto+0x115/0x140
>[ 9101.915007]  [<c05455ef>] ? do_sync_read+0xaf/0xf0
>[ 9101.915007]  [<c0610be0>] ? security_file_permission+0x90/0xb0
>[ 9101.915007]  [<c048e8e3>] ? ktime_get_ts+0xc3/0xf0
>[ 9101.915007]  [<c05568dc>] ? poll_select_set_timeout+0x5c/0x80
>[ 9101.915007]  [<c055796a>] sys_poll+0x5a/0xd0
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] btrfs-endio-wri S c04fa593     0  8682      2 0x00000080
>[ 9101.915007]  cfe69f00 00000046 f575fc60 c04fa593 f48e2500 abc35b77 0000083f cfe69e9c
>[ 9101.915007]  c0c74c00 cfe69eb4 c0c74c00 f7207c00 e8ae3ed0 c0b65020 f5bbb2e0 cfe69ec4
>[ 9101.915007]  c0572eb6 00000000 00000282 c0cce240 c0cce240 cfe69ee4 c0453509 cfe69eec
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c04fa593>] ? mempool_free_slab+0x13/0x20
>[ 9101.915007]  [<c0572eb6>] ? bio_free+0x46/0x50
>[ 9101.915007]  [<c0453509>] ? lock_timer_base.isra.33+0x29/0x50
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941112>] schedule_timeout+0x122/0x280
>[ 9101.915007]  [<c0452dc0>] ? internal_add_timer+0xc0/0xc0
>[ 9101.915007]  [<fa1f1cc3>] worker_loop+0x3d3/0x470 [btrfs]
>[ 9101.915007]  [<fa1f18f0>] ? btrfs_queue_worker+0x280/0x280 [btrfs]
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] btrfs-endio-3   S ead0b400     0  8897      2 0x00000080
>[ 9101.915007]  db405f00 00000046 e8a1327c ead0b400 00000001 45fe0229 0000083e f58eaca0
>[ 9101.915007]  c0c74c00 ee130000 c0c74c00 f7207c00 eeb43240 c0b65020 00000000 00000000
>[ 9101.915007]  00000000 00000001 00000282 c0cce240 c0cce240 db405ee4 c0453509 db405eec
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0453509>] ? lock_timer_base.isra.33+0x29/0x50
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941112>] schedule_timeout+0x122/0x280
>[ 9101.915007]  [<c0452dc0>] ? internal_add_timer+0xc0/0xc0
>[ 9101.915007]  [<fa1f1cc3>] worker_loop+0x3d3/0x470 [btrfs]
>[ 9101.915007]  [<fa1f18f0>] ? btrfs_queue_worker+0x280/0x280 [btrfs]
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] btrfs-endio-wri S c04fa593     0  8901      2 0x00000080
>[ 9101.915007]  db41bf00 00000046 f5759a60 c04fa593 f48e2500 a7f104c5 00000846 db41be9c
>[ 9101.915007]  c0c74c00 ee248000 c0c74c00 f7287c00 e8a13ed0 f48c8c90 f589fd20 db41bec4
>[ 9101.915007]  c0572eb6 00000000 00000286 f48c0000 f48c0000 db41bee4 c0453509 db41beec
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c04fa593>] ? mempool_free_slab+0x13/0x20
>[ 9101.915007]  [<c0572eb6>] ? bio_free+0x46/0x50
>[ 9101.915007]  [<c0453509>] ? lock_timer_base.isra.33+0x29/0x50
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941112>] schedule_timeout+0x122/0x280
>[ 9101.915007]  [<c0452dc0>] ? internal_add_timer+0xc0/0xc0
>[ 9101.915007]  [<fa1f1cc3>] worker_loop+0x3d3/0x470 [btrfs]
>[ 9101.915007]  [<fa1f18f0>] ? btrfs_queue_worker+0x280/0x280 [btrfs]
>[ 9101.915007]  [<c04640a2>] kthread+0x72/0x80
>[ 9101.915007]  [<c0464030>] ? flush_kthread_worker+0x70/0x70
>[ 9101.915007]  [<c094b03e>] kernel_thread_helper+0x6/0x10
>[ 9101.915007] bash            S eebfbed0     0  9038   1552 0x00000080
>[ 9101.915007]  c46dfe64 00200086 c0471ff2 eebfbed0 00000008 8b1764dd 00000844 c0472038
>[ 9101.915007]  c0c74c00 c09524e0 c0c74c00 f7207c00 ee7f8000 c0b65020 ee7f8000 f7207c00
>[ 9101.915007]  ee7f8000 c46dfe3c c0472038 00000000 f7207c00 ee7f8000 00000001 00200046
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0471ff2>] ? check_preempt_curr+0x72/0x90
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472038>] ? ttwu_do_wakeup+0x28/0x110
>[ 9101.915007]  [<c0472690>] ? try_to_wake_up+0x170/0x240
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941205>] schedule_timeout+0x215/0x280
>[ 9101.915007]  [<c046bff5>] ? __wake_up_common+0x45/0x70
>[ 9101.915007]  [<c045e846>] ? start_flush_work+0x36/0xc0
>[ 9101.915007]  [<c045e938>] ? flush_work+0x18/0x30
>[ 9101.915007]  [<c06ff4a3>] n_tty_read+0x1d3/0x6a0
>[ 9101.915007]  [<c0701157>] ? tty_ldisc_try+0x37/0x50
>[ 9101.915007]  [<c0472760>] ? try_to_wake_up+0x240/0x240
>[ 9101.915007]  [<c06ff2d0>] ? is_ignored+0x40/0x40
>[ 9101.915007]  [<c06fa262>] tty_read+0x72/0xd0
>[ 9101.915007]  [<c06ff2d0>] ? is_ignored+0x40/0x40
>[ 9101.915007]  [<c06fa1f0>] ? tty_poll+0x90/0x90
>[ 9101.915007]  [<c0546189>] vfs_read+0x89/0x160
>[ 9101.915007]  [<c06fa1f0>] ? tty_poll+0x90/0x90
>[ 9101.915007]  [<c04b63a6>] ? __audit_syscall_exit+0x356/0x3b0
>[ 9101.915007]  [<c054629d>] sys_read+0x3d/0x70
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] sleep           S d8b6df44     0  9094    696 0x00000080
>[ 9101.915007]  d8b6def8 00000086 00000000 d8b6df44 f72835ac 09ef36bf 00000846 00000000
>[ 9101.915007]  c0c74c00 00000286 c0c74c00 f7287c00 f3af25b0 f48c8c90 f72835ac f8475800
>[ 9101.915007]  0000000d 00000000 023feb8f 00000854 c46d2dd0 c0c70580 00000001 dcad0200
>[ 9101.915007] Call Trace:
>[ 9101.915007]  [<c0942965>] schedule+0x35/0x50
>[ 9101.915007]  [<c0941a58>] do_nanosleep+0xb8/0xf0
>[ 9101.915007]  [<c0469079>] hrtimer_nanosleep+0x89/0x130
>[ 9101.915007]  [<c0467a40>] ? update_rmtp+0x90/0x90
>[ 9101.915007]  [<c04689b6>] ? hrtimer_start_range_ns+0x26/0x30
>[ 9101.915007]  [<c0469166>] sys_nanosleep+0x46/0x60
>[ 9101.915007]  [<c094aa9f>] sysenter_do_call+0x12/0x28
>[ 9101.915007] Sched Debug Version: v0.10, 3.3.1-5.fc17.i686.PAE #1
>[ 9101.915007] ktime                                   : 9101983.984753
>[ 9101.915007] sched_clk                               : 9093099.513666
>[ 9101.915007] cpu_clk                                 : 9101915.007738
>[ 9101.915007] jiffies                                 : 8801914
>[ 9101.915007] sched_clock_stable                      : 0
>[ 9101.915007] 
>[ 9101.915007] sysctl_sched
>[ 9101.915007]   .sysctl_sched_latency                    : 12.000000
>[ 9101.915007]   .sysctl_sched_min_granularity            : 1.500000
>[ 9101.915007]   .sysctl_sched_wakeup_granularity         : 2.000000
>[ 9101.915007]   .sysctl_sched_child_runs_first           : 0
>[ 9101.915007]   .sysctl_sched_features                   : 24119
>[ 9101.915007]   .sysctl_sched_tunable_scaling            : 1 (logaritmic)
>[ 9101.915007] 
>[ 9101.915007] cpu#0, 2814.142 MHz
>[ 9101.915007]   .nr_running                    : 2
>[ 9101.915007]   .load                          : 2048
>[ 9101.915007]   .nr_switches                   : 4609962
>[ 9101.915007]   .nr_load_updates               : 598060
>[ 9101.915007]   .nr_uninterruptible            : 4294966253
>[ 9101.915007]   .next_balance                  : 8.801982
>[ 9101.915007]   .curr->pid                     : 8290
>[ 9101.915007]   .clock                         : 9101914.008289
>[ 9101.915007]   .cpu_load[0]                   : 2048
>[ 9101.915007]   .cpu_load[1]                   : 1280
>[ 9101.915007]   .cpu_load[2]                   : 704
>[ 9101.915007]   .cpu_load[3]                   : 368
>[ 9101.915007]   .cpu_load[4]                   : 188
>[ 9101.915007]   .yld_count                     : 42
>[ 9101.915007]   .sched_switch                  : 0
>[ 9101.915007]   .sched_count                   : 4630380
>[ 9101.915007]   .sched_goidle                  : 1951859
>[ 9101.915007]   .avg_idle                      : 822939
>[ 9101.915007]   .ttwu_count                    : 2386981
>[ 9101.915007]   .ttwu_local                    : 1494272
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[0]:/autogroup-130
>[ 9101.915007]   .exec_clock                    : 5469.019237
>[ 9101.915007]   .MIN_vruntime                  : 0.000001
>[ 9101.915007]   .min_vruntime                  : 5642.236314
>[ 9101.915007]   .max_vruntime                  : 0.000001
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : -736983.466406
>[ 9101.915007]   .nr_spread_over                : 86
>[ 9101.915007]   .nr_running                    : 1
>[ 9101.915007]   .load                          : 1024
>[ 9101.915007]   .load_avg                      : 0.000000
>[ 9101.915007]   .load_period                   : 9.999999
>[ 9101.915007]   .load_contrib                  : 0
>[ 9101.915007]   .load_tg                       : 0
>[ 9101.915007]   .se->exec_start                : 9101914.008289
>[ 9101.915007]   .se->vruntime                  : 742619.871169
>[ 9101.915007]   .se->sum_exec_runtime          : 5469.799979
>[ 9101.915007]   .se->statistics.wait_start     : 0.000000
>[ 9101.915007]   .se->statistics.sleep_start    : 0.000000
>[ 9101.915007]   .se->statistics.block_start    : 0.000000
>[ 9101.915007]   .se->statistics.sleep_max      : 0.000000
>[ 9101.915007]   .se->statistics.block_max      : 0.000000
>[ 9101.915007]   .se->statistics.exec_max       : 1.034762
>[ 9101.915007]   .se->statistics.slice_max      : 8.208233
>[ 9101.915007]   .se->statistics.wait_max       : 11.663512
>[ 9101.915007]   .se->statistics.wait_sum       : 190.792011
>[ 9101.915007]   .se->statistics.wait_count     : 6540
>[ 9101.915007]   .se->load.weight               : 1024
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[0]:/system
>[ 9101.915007]   .exec_clock                    : 94301.297754
>[ 9101.915007]   .MIN_vruntime                  : 0.000001
>[ 9101.915007]   .min_vruntime                  : 118526.449036
>[ 9101.915007]   .max_vruntime                  : 0.000001
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : -624099.253684
>[ 9101.915007]   .nr_spread_over                : 0
>[ 9101.915007]   .nr_running                    : 0
>[ 9101.915007]   .load                          : 0
>[ 9101.915007]   .load_avg                      : 9.999999
>[ 9101.915007]   .load_period                   : 5.011172
>[ 9101.915007]   .load_contrib                  : 1
>[ 9101.915007]   .load_tg                       : 8
>[ 9101.915007]   .se->exec_start                : 9101913.381142
>[ 9101.915007]   .se->vruntime                  : 742620.554210
>[ 9101.915007]   .se->sum_exec_runtime          : 94336.889384
>[ 9101.915007]   .se->statistics.wait_start     : 0.000000
>[ 9101.915007]   .se->statistics.sleep_start    : 0.000000
>[ 9101.915007]   .se->statistics.block_start    : 0.000000
>[ 9101.915007]   .se->statistics.sleep_max      : 0.000000
>[ 9101.915007]   .se->statistics.block_max      : 0.000000
>[ 9101.915007]   .se->statistics.exec_max       : 14.575947
>[ 9101.915007]   .se->statistics.slice_max      : 8.033873
>[ 9101.915007]   .se->statistics.wait_max       : 16.472828
>[ 9101.915007]   .se->statistics.wait_sum       : 5628.722519
>[ 9101.915007]   .se->statistics.wait_count     : 354015
>[ 9101.915007]   .se->load.weight               : 2
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[0]:/autogroup-121
>[ 9101.915007]   .exec_clock                    : 41162.219686
>[ 9101.915007]   .MIN_vruntime                  : 0.000001
>[ 9101.915007]   .min_vruntime                  : 38244.994138
>[ 9101.915007]   .max_vruntime                  : 0.000001
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : -704380.708582
>[ 9101.915007]   .nr_spread_over                : 55
>[ 9101.915007]   .nr_running                    : 0
>[ 9101.915007]   .load                          : 0
>[ 9101.915007]   .load_avg                      : 10.990322
>[ 9101.915007]   .load_period                   : 5.330738
>[ 9101.915007]   .load_contrib                  : 2
>[ 9101.915007]   .load_tg                       : 2
>[ 9101.915007]   .se->exec_start                : 9101912.506096
>[ 9101.915007]   .se->vruntime                  : 742625.702720
>[ 9101.915007]   .se->sum_exec_runtime          : 41307.841170
>[ 9101.915007]   .se->statistics.wait_start     : 0.000000
>[ 9101.915007]   .se->statistics.sleep_start    : 0.000000
>[ 9101.915007]   .se->statistics.block_start    : 0.000000
>[ 9101.915007]   .se->statistics.sleep_max      : 0.000000
>[ 9101.915007]   .se->statistics.block_max      : 0.000000
>[ 9101.915007]   .se->statistics.exec_max       : 3.701097
>[ 9101.915007]   .se->statistics.slice_max      : 4.091622
>[ 9101.915007]   .se->statistics.wait_max       : 9.462019
>[ 9101.915007]   .se->statistics.wait_sum       : 3763.686358
>[ 9101.915007]   .se->statistics.wait_count     : 434140
>[ 9101.915007]   .se->load.weight               : 2
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[0]:/
>[ 9101.915007]   .exec_clock                    : 597657.505957
>[ 9101.915007]   .MIN_vruntime                  : 742619.723510
>[ 9101.915007]   .min_vruntime                  : 742625.702720
>[ 9101.915007]   .max_vruntime                  : 742619.723510
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : 0.000000
>[ 9101.915007]   .nr_spread_over                : 674
>[ 9101.915007]   .nr_running                    : 2
>[ 9101.915007]   .load                          : 2048
>[ 9101.915007]   .load_avg                      : 0.000000
>[ 9101.915007]   .load_period                   : 0.000000
>[ 9101.915007]   .load_contrib                  : 0
>[ 9101.915007]   .load_tg                       : 0
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[0]:/system/prefdm.service
>[ 9101.915007]   .exec_clock                    : 79162.491059
>[ 9101.915007]   .MIN_vruntime                  : 0.000001
>[ 9101.915007]   .min_vruntime                  : 79080.735617
>[ 9101.915007]   .max_vruntime                  : 0.000001
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : -663544.967103
>[ 9101.915007]   .nr_spread_over                : 25
>[ 9101.915007]   .nr_running                    : 0
>[ 9101.915007]   .load                          : 0
>[ 9101.915007]   .load_avg                      : 5119.999488
>[ 9101.915007]   .load_period                   : 5.012141
>[ 9101.915007]   .load_contrib                  : 1021
>[ 9101.915007]   .load_tg                       : 1981
>[ 9101.915007]   .se->exec_start                : 9101913.381142
>[ 9101.915007]   .se->vruntime                  : 118526.449036
>[ 9101.915007]   .se->sum_exec_runtime          : 79163.581192
>[ 9101.915007]   .se->statistics.wait_start     : 0.000000
>[ 9101.915007]   .se->statistics.sleep_start    : 0.000000
>[ 9101.915007]   .se->statistics.block_start    : 0.000000
>[ 9101.915007]   .se->statistics.sleep_max      : 0.000000
>[ 9101.915007]   .se->statistics.block_max      : 0.000000
>[ 9101.915007]   .se->statistics.exec_max       : 4.786444
>[ 9101.915007]   .se->statistics.slice_max      : 23.477652
>[ 9101.915007]   .se->statistics.wait_max       : 16.472828
>[ 9101.915007]   .se->statistics.wait_sum       : 5076.151624
>[ 9101.915007]   .se->statistics.wait_count     : 304794
>[ 9101.915007]   .se->load.weight               : 2
>[ 9101.915007] 
>[ 9101.915007] runnable tasks:
>[ 9101.915007]             task   PID         tree-key  switches  prio     exec-runtime         sum-exec        sum-sleep
>[ 9101.915007] ----------------------------------------------------------------------------------------------------------
>[ 9101.915007] R           bash  8290      5640.828358       492   120      5640.828358       236.533370   3474875.716634 /autogroup-130
>[ 9101.915007]      kworker/0:0  8518    742619.723510     37463   120    742619.723510      1605.719450   2546651.144320 /
>[ 9101.915007] 
>[ 9101.915007] cpu#1, 2814.142 MHz
>[ 9101.915007]   .nr_running                    : 0
>[ 9101.915007]   .load                          : 0
>[ 9101.915007]   .nr_switches                   : 4486513
>[ 9101.915007]   .nr_load_updates               : 639430
>[ 9101.915007]   .nr_uninterruptible            : 1045
>[ 9101.915007]   .next_balance                  : 8.802042
>[ 9101.915007]   .curr->pid                     : 0
>[ 9101.915007]   .clock                         : 9101914.610806
>[ 9101.915007]   .cpu_load[0]                   : 1022
>[ 9101.915007]   .cpu_load[1]                   : 511
>[ 9101.915007]   .cpu_load[2]                   : 256
>[ 9101.915007]   .cpu_load[3]                   : 128
>[ 9101.915007]   .cpu_load[4]                   : 64
>[ 9101.915007]   .yld_count                     : 37
>[ 9101.915007]   .sched_switch                  : 0
>[ 9101.915007]   .sched_count                   : 4562534
>[ 9101.915007]   .sched_goidle                  : 1877895
>[ 9101.915007]   .avg_idle                      : 967890
>[ 9101.915007]   .ttwu_count                    : 2540966
>[ 9101.915007]   .ttwu_local                    : 1557716
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[1]:/system/prefdm.service
>[ 9101.915007]   .exec_clock                    : 108943.481516
>[ 9101.915007]   .MIN_vruntime                  : 0.000001
>[ 9101.915007]   .min_vruntime                  : 108845.980584
>[ 9101.915007]   .max_vruntime                  : 0.000001
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : -633779.722136
>[ 9101.915007]   .nr_spread_over                : 21
>[ 9101.915007]   .nr_running                    : 0
>[ 9101.915007]   .load                          : 0
>[ 9101.915007]   .load_avg                      : 5277.942272
>[ 9101.915007]   .load_period                   : 5.494467
>[ 9101.915007]   .load_contrib                  : 960
>[ 9101.915007]   .load_tg                       : 1981
>[ 9101.915007]   .se->exec_start                : 9101914.412465
>[ 9101.915007]   .se->vruntime                  : 154738.516412
>[ 9101.915007]   .se->sum_exec_runtime          : 108944.294260
>[ 9101.915007]   .se->statistics.wait_start     : 0.000000
>[ 9101.915007]   .se->statistics.sleep_start    : 0.000000
>[ 9101.915007]   .se->statistics.block_start    : 0.000000
>[ 9101.915007]   .se->statistics.sleep_max      : 0.000000
>[ 9101.915007]   .se->statistics.block_max      : 0.000000
>[ 9101.915007]   .se->statistics.exec_max       : 3.600615
>[ 9101.915007]   .se->statistics.slice_max      : 47.728143
>[ 9101.915007]   .se->statistics.wait_max       : 18.793100
>[ 9101.915007]   .se->statistics.wait_sum       : 8297.799215
>[ 9101.915007]   .se->statistics.wait_count     : 527899
>[ 9101.915007]   .se->load.weight               : 2
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[1]:/autogroup-107
>[ 9101.915007]   .exec_clock                    : 284724.392377
>[ 9101.915007]   .MIN_vruntime                  : 0.000001
>[ 9101.915007]   .min_vruntime                  : 254900.375569
>[ 9101.915007]   .max_vruntime                  : 0.000001
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : -487725.327151
>[ 9101.915007]   .nr_spread_over                : 358
>[ 9101.915007]   .nr_running                    : 0
>[ 9101.915007]   .load                          : 0
>[ 9101.915007]   .load_avg                      : 5522.639360
>[ 9101.915007]   .load_period                   : 5.594565
>[ 9101.915007]   .load_contrib                  : 987
>[ 9101.915007]   .load_tg                       : 987
>[ 9101.915007]   .se->exec_start                : 9101914.606614
>[ 9101.915007]   .se->vruntime                  : 800210.823217
>[ 9101.915007]   .se->sum_exec_runtime          : 284762.898397
>[ 9101.915007]   .se->statistics.wait_start     : 0.000000
>[ 9101.915007]   .se->statistics.sleep_start    : 0.000000
>[ 9101.915007]   .se->statistics.block_start    : 0.000000
>[ 9101.915007]   .se->statistics.sleep_max      : 0.000000
>[ 9101.915007]   .se->statistics.block_max      : 0.000000
>[ 9101.915007]   .se->statistics.exec_max       : 3.922340
>[ 9101.915007]   .se->statistics.slice_max      : 77.420774
>[ 9101.915007]   .se->statistics.wait_max       : 18.617556
>[ 9101.915007]   .se->statistics.wait_sum       : 13842.865835
>[ 9101.915007]   .se->statistics.wait_count     : 699016
>[ 9101.915007]   .se->load.weight               : 2
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[1]:/system
>[ 9101.915007]   .exec_clock                    : 129997.805873
>[ 9101.915007]   .MIN_vruntime                  : 0.000001
>[ 9101.915007]   .min_vruntime                  : 154738.516412
>[ 9101.915007]   .max_vruntime                  : 0.000001
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : -587887.186308
>[ 9101.915007]   .nr_spread_over                : 2
>[ 9101.915007]   .nr_running                    : 0
>[ 9101.915007]   .load                          : 0
>[ 9101.915007]   .load_avg                      : 51.953375
>[ 9101.915007]   .load_period                   : 6.999922
>[ 9101.915007]   .load_contrib                  : 7
>[ 9101.915007]   .load_tg                       : 8
>[ 9101.915007]   .se->exec_start                : 9101914.412465
>[ 9101.915007]   .se->vruntime                  : 800209.795495
>[ 9101.915007]   .se->sum_exec_runtime          : 130084.111434
>[ 9101.915007]   .se->statistics.wait_start     : 0.000000
>[ 9101.915007]   .se->statistics.sleep_start    : 0.000000
>[ 9101.915007]   .se->statistics.block_start    : 0.000000
>[ 9101.915007]   .se->statistics.sleep_max      : 0.000000
>[ 9101.915007]   .se->statistics.block_max      : 0.000000
>[ 9101.915007]   .se->statistics.exec_max       : 5.477516
>[ 9101.915007]   .se->statistics.slice_max      : 12.884671
>[ 9101.915007]   .se->statistics.wait_max       : 18.793100
>[ 9101.915007]   .se->statistics.wait_sum       : 9115.559229
>[ 9101.915007]   .se->statistics.wait_count     : 583746
>[ 9101.915007]   .se->load.weight               : 2
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[1]:/
>[ 9101.915007]   .exec_clock                    : 619768.862912
>[ 9101.915007]   .MIN_vruntime                  : 0.000001
>[ 9101.915007]   .min_vruntime                  : 800214.277674
>[ 9101.915007]   .max_vruntime                  : 0.000001
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : 57588.574954
>[ 9101.915007]   .nr_spread_over                : 663
>[ 9101.915007]   .nr_running                    : 0
>[ 9101.915007]   .load                          : 0
>[ 9101.915007]   .load_avg                      : 0.000000
>[ 9101.915007]   .load_period                   : 0.000000
>[ 9101.915007]   .load_contrib                  : 0
>[ 9101.915007]   .load_tg                       : 0
>[ 9101.915007] 
>[ 9101.915007] cfs_rq[1]:/system/acpid.service
>[ 9101.915007]   .exec_clock                    : 374.023320
>[ 9101.915007]   .MIN_vruntime                  : 0.000001
>[ 9101.915007]   .min_vruntime                  : 378.974743
>[ 9101.915007]   .max_vruntime                  : 0.000001
>[ 9101.915007]   .spread                        : 0.000000
>[ 9101.915007]   .spread0                       : -742246.727977
>[ 9101.915007]   .nr_spread_over                : 0
>[ 9101.915007]   .nr_running                    : 0
>[ 9101.915007]   .load                          : 0
>[ 9101.915007]   .load_avg                      : 5119.999488
>[ 9101.915007]   .load_period                   : 6.999162
>[ 9101.915007]   .load_contrib                  : 731
>[ 9101.915007]   .load_tg                       : 731
>[ 9101.915007]   .se->exec_start                : 9101912.608865
>[ 9101.915007]   .se->vruntime                  : 154732.044814
>[ 9101.915007]   .se->sum_exec_runtime          : 374.447877
>[ 9101.915007]   .se->statistics.wait_start     : 0.000000
>[ 9101.915007]   .se->statistics.sleep_start    : 0.000000
>[ 9101.915007]   .se->statistics.block_start    : 0.000000
>[ 9101.915007]   .se->statistics.sleep_max      : 0.000000
>[ 9101.915007]   .se->statistics.block_max      : 0.000000
>[ 9101.915007]   .se->statistics.exec_max       : 0.869459
>[ 9101.915007]   .se->statistics.slice_max      : 0.459444
>[ 9101.915007]   .se->statistics.wait_max       : 3.935367
>[ 9101.915007]   .se->statistics.wait_sum       : 146.950670
>[ 9101.915007]   .se->statistics.wait_count     : 7640
>[ 9101.915007]   .se->load.weight               : 2
>[ 9101.915007] 
>[ 9101.915007] runnable tasks:
>[ 9101.915007]             task   PID         tree-key  switches  prio     exec-runtime         sum-exec        sum-sleep
>[ 9101.915007] ----------------------------------------------------------------------------------------------------------
>[ 9101.915007] 
>

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Attachments on bug 812638: 577554 | 577555 | 577565