Package: src:linux
Version: 4.18.6-1~bpo9+1
Severity: important
Oct 18 01:40:34 lxc009 kernel: INFO: task kworker/u130:2:40876 blocked for more
than 120 seconds.
Oct 18 01:40:34 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 01:40:34 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 01:40:34 lxc009 kernel: kworker/u130:2 D 0 40876 2 0x80000000
Oct 18 01:40:34 lxc009 kernel: Workqueue: btrfs-endio-write
btrfs_endio_write_helper [btrfs]
Oct 18 01:40:34 lxc009 kernel: Call Trace:
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 01:40:34 lxc009 kernel: schedule+0x32/0x80
Oct 18 01:40:34 lxc009 kernel: schedule_timeout+0x1e5/0x350
Oct 18 01:40:34 lxc009 kernel: ? try_to_wake_up+0x54/0x4a0
Oct 18 01:40:34 lxc009 kernel: wait_for_completion+0x123/0x190
Oct 18 01:40:34 lxc009 kernel: ? wake_up_q+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: btrfs_async_run_delayed_refs+0x115/0x140 [btrfs]
Oct 18 01:40:34 lxc009 kernel: __btrfs_end_transaction+0x1e1/0x2c0 [btrfs]
Oct 18 01:40:34 lxc009 kernel: btrfs_finish_ordered_io+0x17a/0x800 [btrfs]
Oct 18 01:40:34 lxc009 kernel: normal_work_helper+0xd0/0x320 [btrfs]
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3fd/0x880
Oct 18 01:40:34 lxc009 kernel: process_one_work+0x191/0x370
Oct 18 01:40:34 lxc009 kernel: worker_thread+0x4f/0x3b0
Oct 18 01:40:34 lxc009 kernel: kthread+0xf8/0x130
Oct 18 01:40:34 lxc009 kernel: ? rescuer_thread+0x340/0x340
Oct 18 01:40:34 lxc009 kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: ret_from_fork+0x35/0x40
Oct 18 01:40:34 lxc009 kernel: INFO: task kworker/u130:11:41163 blocked for
more than 120 seconds.
Oct 18 01:40:34 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 01:40:34 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 01:40:34 lxc009 kernel: kworker/u130:11 D 0 41163 2 0x80000000
Oct 18 01:40:34 lxc009 kernel: Workqueue: btrfs-endio-write
btrfs_endio_write_helper [btrfs]
Oct 18 01:40:34 lxc009 kernel: Call Trace:
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 01:40:34 lxc009 kernel: ? check_preempt_wakeup+0x103/0x250
Oct 18 01:40:34 lxc009 kernel: schedule+0x32/0x80
Oct 18 01:40:34 lxc009 kernel: schedule_timeout+0x1e5/0x350
Oct 18 01:40:34 lxc009 kernel: ? try_to_wake_up+0x54/0x4a0
Oct 18 01:40:34 lxc009 kernel: wait_for_completion+0x123/0x190
Oct 18 01:40:34 lxc009 kernel: ? wake_up_q+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: btrfs_async_run_delayed_refs+0x115/0x140 [btrfs]
Oct 18 01:40:34 lxc009 kernel: __btrfs_end_transaction+0x1e1/0x2c0 [btrfs]
Oct 18 01:40:34 lxc009 kernel: btrfs_finish_ordered_io+0x17a/0x800 [btrfs]
Oct 18 01:40:34 lxc009 kernel: normal_work_helper+0xd0/0x320 [btrfs]
Oct 18 01:40:34 lxc009 kernel: ? move_linked_works+0x6e/0xa0
Oct 18 01:40:34 lxc009 kernel: process_one_work+0x191/0x370
Oct 18 01:40:34 lxc009 kernel: worker_thread+0x4f/0x3b0
Oct 18 01:40:34 lxc009 kernel: kthread+0xf8/0x130
Oct 18 01:40:34 lxc009 kernel: ? rescuer_thread+0x340/0x340
Oct 18 01:40:34 lxc009 kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: ret_from_fork+0x35/0x40
Oct 18 01:40:34 lxc009 kernel: INFO: task rsync:41810 blocked for more than 120
seconds.
Oct 18 01:40:34 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 01:40:34 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 01:40:34 lxc009 kernel: rsync D 0 41810 41809 0x00000100
Oct 18 01:40:34 lxc009 kernel: Call Trace:
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 01:40:34 lxc009 kernel: ? __switch_to_asm+0x40/0x70
Oct 18 01:40:34 lxc009 kernel: schedule+0x32/0x80
Oct 18 01:40:34 lxc009 kernel: schedule_timeout+0x1e5/0x350
Oct 18 01:40:34 lxc009 kernel: ? try_to_wake_up+0x54/0x4a0
Oct 18 01:40:34 lxc009 kernel: wait_for_completion+0x123/0x190
Oct 18 01:40:34 lxc009 kernel: ? wake_up_q+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: btrfs_async_run_delayed_refs+0x115/0x140 [btrfs]
Oct 18 01:40:34 lxc009 kernel: __btrfs_end_transaction+0x1e1/0x2c0 [btrfs]
Oct 18 01:40:34 lxc009 kernel: btrfs_dirty_inode+0x6a/0xc0 [btrfs]
Oct 18 01:40:34 lxc009 kernel: touch_atime+0xb2/0xe0
Oct 18 01:40:34 lxc009 kernel: generic_file_read_iter+0x943/0xb90
Oct 18 01:40:34 lxc009 kernel: ? aa_file_perm+0x10c/0x380
Oct 18 01:40:34 lxc009 kernel: ? __seccomp_filter+0x43/0x4a0
Oct 18 01:40:34 lxc009 kernel: new_sync_read+0x101/0x150
Oct 18 01:40:34 lxc009 kernel: vfs_read+0x91/0x130
Oct 18 01:40:34 lxc009 kernel: ksys_read+0x52/0xc0
Oct 18 01:40:34 lxc009 kernel: do_syscall_64+0x55/0x110
Oct 18 01:40:34 lxc009 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9
Oct 18 01:40:34 lxc009 kernel: RIP: 0033:0x7fbc20aec6d0
Oct 18 01:40:34 lxc009 kernel: Code: Bad RIP value.
Oct 18 01:40:34 lxc009 kernel: RSP: 002b:00007ffe39a31548 EFLAGS: 00000246
ORIG_RAX: 0000000000000000
Oct 18 01:40:34 lxc009 kernel: RAX: ffffffffffffffda RBX: 000055eff8f09ab0 RCX:
00007fbc20aec6d0
Oct 18 01:40:34 lxc009 kernel: RDX: 0000000000040000 RSI: 00007fbc21526010 RDI:
0000000000000001
Oct 18 01:40:34 lxc009 kernel: RBP: 0000000000040000 R08: 0000003e82750000 R09:
00000000f03b0000
Oct 18 01:40:34 lxc009 kernel: R10: 000000000008c91d R11: 0000000000000246 R12:
0000000000000000
Oct 18 01:40:34 lxc009 kernel: R13: 0000000000040000 R14: 0000000000000000 R15:
0000000000000000
Oct 18 01:40:34 lxc009 kernel: INFO: task kworker/u130:15:42166 blocked for
more than 120 seconds.
Oct 18 01:40:34 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 01:40:34 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 01:40:34 lxc009 su[42861]: Successful su for nobody by root
Oct 18 01:40:34 lxc009 su[42861]: + ??? root:nobody
Oct 18 01:40:34 lxc009 su[42861]: pam_unix(su:session): session opened for user
nobody by (uid=0)
Oct 18 01:40:34 lxc009 kernel: kworker/u130:15 D 0 42166 2 0x80000000
Oct 18 01:40:34 lxc009 kernel: Workqueue: btrfs-endio-write
btrfs_endio_write_helper [btrfs]
Oct 18 01:40:34 lxc009 kernel: Call Trace:
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 01:40:34 lxc009 kernel: schedule+0x32/0x80
Oct 18 01:40:34 lxc009 kernel: schedule_timeout+0x1e5/0x350
Oct 18 01:40:34 lxc009 kernel: ? try_to_wake_up+0x54/0x4a0
Oct 18 01:40:34 lxc009 kernel: wait_for_completion+0x123/0x190
Oct 18 01:40:34 lxc009 kernel: ? wake_up_q+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: btrfs_async_run_delayed_refs+0x115/0x140 [btrfs]
Oct 18 01:40:34 lxc009 kernel: __btrfs_end_transaction+0x1e1/0x2c0 [btrfs]
Oct 18 01:40:34 lxc009 kernel: btrfs_finish_ordered_io+0x17a/0x800 [btrfs]
Oct 18 01:40:34 lxc009 kernel: normal_work_helper+0xd0/0x320 [btrfs]
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3fd/0x880
Oct 18 01:40:34 lxc009 kernel: process_one_work+0x191/0x370
Oct 18 01:40:34 lxc009 kernel: worker_thread+0x4f/0x3b0
Oct 18 01:40:34 lxc009 kernel: kthread+0xf8/0x130
Oct 18 01:40:34 lxc009 kernel: ? rescuer_thread+0x340/0x340
Oct 18 01:40:34 lxc009 kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: ret_from_fork+0x35/0x40
Oct 18 01:40:34 lxc009 kernel: INFO: task kworker/u130:8:42622 blocked for more
than 120 seconds.
Oct 18 01:40:34 lxc009 systemd[1]: Created slice User Slice of nobody.
Oct 18 01:40:34 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 01:40:34 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 01:40:34 lxc009 systemd[1]: Starting User Manager for UID 65534...
Oct 18 01:40:34 lxc009 kernel: kworker/u130:8 D 0 42622 2 0x80000000
Oct 18 01:40:34 lxc009 kernel: Workqueue: btrfs-endio-write
btrfs_endio_write_helper [btrfs]
Oct 18 01:40:34 lxc009 kernel: Call Trace:
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 01:40:34 lxc009 kernel: schedule+0x32/0x80
Oct 18 01:40:34 lxc009 kernel: schedule_timeout+0x1e5/0x350
Oct 18 01:40:34 lxc009 kernel: ? try_to_wake_up+0x54/0x4a0
Oct 18 01:40:34 lxc009 kernel: wait_for_completion+0x123/0x190
Oct 18 01:40:34 lxc009 kernel: ? wake_up_q+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: btrfs_async_run_delayed_refs+0x115/0x140 [btrfs]
Oct 18 01:40:34 lxc009 kernel: __btrfs_end_transaction+0x1e1/0x2c0 [btrfs]
Oct 18 01:40:34 lxc009 kernel: btrfs_finish_ordered_io+0x17a/0x800 [btrfs]
Oct 18 01:40:34 lxc009 kernel: normal_work_helper+0xd0/0x320 [btrfs]
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3fd/0x880
Oct 18 01:40:34 lxc009 kernel: process_one_work+0x191/0x370
Oct 18 01:40:34 lxc009 kernel: worker_thread+0x4f/0x3b0
Oct 18 01:40:34 lxc009 kernel: kthread+0xf8/0x130
Oct 18 01:40:34 lxc009 kernel: ? rescuer_thread+0x340/0x340
Oct 18 01:40:34 lxc009 kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: ret_from_fork+0x35/0x40
Oct 18 01:40:34 lxc009 kernel: INFO: task kworker/u130:13:42624 blocked for
more than 120 seconds.
Oct 18 01:40:34 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 01:40:34 lxc009 systemd[42862]: pam_unix(systemd-user:session): session
opened for user nobody by (uid=0)
Oct 18 01:40:34 lxc009 systemd-logind[756]: New session c2 of user nobody.
Oct 18 01:40:34 lxc009 su[42861]: pam_unix(su:session): session closed for user
nobody
Oct 18 01:40:34 lxc009 systemd[1]: Started Session c2 of user nobody.
Oct 18 01:40:34 lxc009 systemd[42862]: Listening on GnuPG network certificate
management daemon.
Oct 18 01:40:34 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 01:40:34 lxc009 kernel: kworker/u130:13 D 0 42624 2 0x80000000
Oct 18 01:40:34 lxc009 kernel: Workqueue: btrfs-endio-write
btrfs_endio_write_helper [btrfs]
Oct 18 01:40:34 lxc009 kernel: Call Trace:
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 01:40:34 lxc009 kernel: schedule+0x32/0x80
Oct 18 01:40:34 lxc009 kernel: schedule_timeout+0x1e5/0x350
Oct 18 01:40:34 lxc009 kernel: ? try_to_wake_up+0x54/0x4a0
Oct 18 01:40:34 lxc009 kernel: ? kmem_cache_free+0x19b/0x1d0
Oct 18 01:40:34 lxc009 kernel: wait_for_completion+0x123/0x190
Oct 18 01:40:34 lxc009 kernel: ? wake_up_q+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: btrfs_async_run_delayed_refs+0x115/0x140 [btrfs]
Oct 18 01:40:34 lxc009 kernel: __btrfs_end_transaction+0x1e1/0x2c0 [btrfs]
Oct 18 01:40:34 lxc009 kernel: btrfs_finish_ordered_io+0x17a/0x800 [btrfs]
Oct 18 01:40:34 lxc009 kernel: normal_work_helper+0xd0/0x320 [btrfs]
Oct 18 01:40:34 lxc009 kernel: process_one_work+0x191/0x370
Oct 18 01:40:34 lxc009 kernel: worker_thread+0x4f/0x3b0
Oct 18 01:40:34 lxc009 kernel: kthread+0xf8/0x130
Oct 18 01:40:34 lxc009 kernel: ? rescuer_thread+0x340/0x340
Oct 18 01:40:34 lxc009 kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: ret_from_fork+0x35/0x40
Oct 18 01:40:34 lxc009 kernel: INFO: task kworker/u130:16:42626 blocked for
more than 120 seconds.
Oct 18 01:40:34 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 01:40:34 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 01:40:34 lxc009 kernel: kworker/u130:16 D 0 42626 2 0x80000000
Oct 18 01:40:34 lxc009 kernel: Workqueue: btrfs-endio-write
btrfs_endio_write_helper [btrfs]
Oct 18 01:40:34 lxc009 kernel: Call Trace:
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 01:40:34 lxc009 kernel: ? check_preempt_wakeup+0x103/0x250
Oct 18 01:40:34 lxc009 kernel: schedule+0x32/0x80
Oct 18 01:40:34 lxc009 kernel: schedule_timeout+0x1e5/0x350
Oct 18 01:40:34 lxc009 kernel: ? try_to_wake_up+0x54/0x4a0
Oct 18 01:40:34 lxc009 kernel: ? kmem_cache_free+0x19b/0x1d0
Oct 18 01:40:34 lxc009 kernel: wait_for_completion+0x123/0x190
Oct 18 01:40:34 lxc009 kernel: ? wake_up_q+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: btrfs_async_run_delayed_refs+0x115/0x140 [btrfs]
Oct 18 01:40:34 lxc009 kernel: __btrfs_end_transaction+0x1e1/0x2c0 [btrfs]
Oct 18 01:40:34 lxc009 kernel: btrfs_finish_ordered_io+0x17a/0x800 [btrfs]
Oct 18 01:40:34 lxc009 kernel: normal_work_helper+0xd0/0x320 [btrfs]
Oct 18 01:40:34 lxc009 kernel: process_one_work+0x191/0x370
Oct 18 01:40:34 lxc009 kernel: worker_thread+0x4f/0x3b0
Oct 18 01:40:34 lxc009 kernel: kthread+0xf8/0x130
Oct 18 01:40:34 lxc009 kernel: ? rescuer_thread+0x340/0x340
Oct 18 01:40:34 lxc009 kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: ret_from_fork+0x35/0x40
Oct 18 01:40:34 lxc009 kernel: INFO: task kworker/u130:17:42756 blocked for
more than 120 seconds.
Oct 18 01:40:34 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 01:40:34 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 01:40:34 lxc009 kernel: kworker/u130:17 D 0 42756 2 0x80000000
Oct 18 01:40:34 lxc009 kernel: Workqueue: btrfs-endio-write
btrfs_endio_write_helper [btrfs]
Oct 18 01:40:34 lxc009 kernel: Call Trace:
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 01:40:34 lxc009 kernel: ? check_preempt_wakeup+0x103/0x250
Oct 18 01:40:34 lxc009 kernel: schedule+0x32/0x80
Oct 18 01:40:34 lxc009 kernel: schedule_timeout+0x1e5/0x350
Oct 18 01:40:34 lxc009 kernel: ? try_to_wake_up+0x54/0x4a0
Oct 18 01:40:34 lxc009 kernel: wait_for_completion+0x123/0x190
Oct 18 01:40:34 lxc009 kernel: ? wake_up_q+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: btrfs_async_run_delayed_refs+0x115/0x140 [btrfs]
Oct 18 01:40:34 lxc009 kernel: __btrfs_end_transaction+0x1e1/0x2c0 [btrfs]
Oct 18 01:40:34 lxc009 kernel: btrfs_finish_ordered_io+0x17a/0x800 [btrfs]
Oct 18 01:40:34 lxc009 kernel: normal_work_helper+0xd0/0x320 [btrfs]
Oct 18 01:40:34 lxc009 kernel: ? __schedule+0x3fd/0x880
Oct 18 01:40:34 lxc009 kernel: process_one_work+0x191/0x370
Oct 18 01:40:34 lxc009 kernel: worker_thread+0x4f/0x3b0
Oct 18 01:40:34 lxc009 kernel: kthread+0xf8/0x130
Oct 18 01:40:34 lxc009 kernel: ? rescuer_thread+0x340/0x340
Oct 18 01:40:34 lxc009 kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Oct 18 01:40:34 lxc009 kernel: ret_from_fork+0x35/0x40
Oct 18 01:40:34 lxc009 kernel: INFO: task kworker/u130:19:42758 blocked for
more than 120 seconds.
Oct 18 01:40:34 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 01:40:34 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 01:40:35 lxc009 kernel: kworker/u130:19 D 0 42758 2 0x80000000
Oct 18 01:40:35 lxc009 kernel: Workqueue: btrfs-endio-write
btrfs_endio_write_helper [btrfs]
Oct 18 01:40:35 lxc009 kernel: Call Trace:
Oct 18 01:40:35 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 01:40:35 lxc009 kernel: ? check_preempt_wakeup+0x103/0x250
Oct 18 01:40:35 lxc009 kernel: schedule+0x32/0x80
Oct 18 01:40:35 lxc009 kernel: schedule_timeout+0x1e5/0x350
Oct 18 01:40:35 lxc009 kernel: ? try_to_wake_up+0x54/0x4a0
Oct 18 01:40:35 lxc009 kernel: wait_for_completion+0x123/0x190
Oct 18 01:40:35 lxc009 kernel: ? wake_up_q+0x70/0x70
Oct 18 01:40:35 lxc009 kernel: btrfs_async_run_delayed_refs+0x115/0x140 [btrfs]
Oct 18 01:40:35 lxc009 kernel: __btrfs_end_transaction+0x1e1/0x2c0 [btrfs]
Oct 18 01:40:35 lxc009 kernel: btrfs_finish_ordered_io+0x17a/0x800 [btrfs]
Oct 18 01:40:35 lxc009 kernel: normal_work_helper+0xd0/0x320 [btrfs]
Oct 18 01:40:35 lxc009 kernel: ? __schedule+0x3fd/0x880
Oct 18 01:40:35 lxc009 kernel: process_one_work+0x191/0x370
Oct 18 01:40:35 lxc009 kernel: worker_thread+0x4f/0x3b0
Oct 18 01:40:35 lxc009 kernel: kthread+0xf8/0x130
Oct 18 01:40:35 lxc009 kernel: ? rescuer_thread+0x340/0x340
Oct 18 01:40:35 lxc009 kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Oct 18 01:40:35 lxc009 kernel: ret_from_fork+0x35/0x40
Oct 18 02:51:05 lxc009 kernel: INFO: task kworker/u130:1:40875 blocked for more
than 120 seconds.
Oct 18 02:51:05 lxc009 kernel: Not tainted 4.18.0-0.bpo.1-amd64 #1 Debian
4.18.6-1~bpo9+1
Oct 18 02:51:05 lxc009 kernel: "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Oct 18 02:51:05 lxc009 kernel: kworker/u130:1 D 0 40875 2 0x80000000
Oct 18 02:51:05 lxc009 kernel: Workqueue: btrfs-endio-write
btrfs_endio_write_helper [btrfs]
Oct 18 02:51:05 lxc009 kernel: Call Trace:
Oct 18 02:51:05 lxc009 kernel: ? __schedule+0x3f5/0x880
Oct 18 02:51:05 lxc009 kernel: schedule+0x32/0x80
Oct 18 02:51:05 lxc009 kernel: wait_current_trans+0xb9/0xf0 [btrfs]
Oct 18 02:51:05 lxc009 kernel: ? remove_wait_queue+0x60/0x60
Oct 18 02:51:05 lxc009 kernel: start_transaction+0x201/0x3e0 [btrfs]
Oct 18 02:51:05 lxc009 kernel: btrfs_finish_ordered_io+0x4de/0x800 [btrfs]
Oct 18 02:51:05 lxc009 kernel: normal_work_helper+0xd0/0x320 [btrfs]
Oct 18 02:51:05 lxc009 kernel: ? move_linked_works+0x6e/0xa0
Oct 18 02:51:05 lxc009 kernel: process_one_work+0x191/0x370
Oct 18 02:51:05 lxc009 kernel: worker_thread+0x4f/0x3b0
Oct 18 02:51:05 lxc009 kernel: kthread+0xf8/0x130
Oct 18 02:51:05 lxc009 kernel: ? rescuer_thread+0x340/0x340
Oct 18 02:51:05 lxc009 kernel: ? kthread_create_worker_on_cpu+0x70/0x70
Oct 18 02:51:05 lxc009 kernel: ret_from_fork+0x35/0x40
