Package: src:linux Version: 4.19.16-1~bpo9+1 Severity: important Feb 23 00:36:42 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Feb 23 00:36:42 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:36:42 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:36:42 vhost002 kernel: btrfs-transacti D 0 638 2 0x80000000 Feb 23 00:36:42 vhost002 kernel: Call Trace: Feb 23 00:36:42 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:36:42 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:36:42 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:36:42 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 23 00:36:42 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 23 00:36:42 vhost002 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Feb 23 00:36:42 vhost002 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Feb 23 00:36:42 vhost002 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:36:42 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 23 00:36:42 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:36:42 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:36:42 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:36:42 vhost002 kernel: INFO: task kworker/u24:14:6765 blocked for more than 120 seconds. Feb 23 00:36:42 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:36:42 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:36:42 vhost002 kernel: kworker/u24:14 D 0 6765 2 0x80000000 Feb 23 00:36:42 vhost002 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 23 00:36:42 vhost002 kernel: Call Trace: Feb 23 00:36:42 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:36:42 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:36:42 vhost002 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:36:42 vhost002 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 23 00:36:42 vhost002 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 23 00:36:42 vhost002 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 23 00:36:42 vhost002 kernel: ? move_linked_works+0x6e/0xa0 Feb 23 00:36:42 vhost002 kernel: process_one_work+0x191/0x370 Feb 23 00:36:42 vhost002 kernel: worker_thread+0x4f/0x3b0 Feb 23 00:36:42 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:36:42 vhost002 kernel: ? rescuer_thread+0x340/0x340 Feb 23 00:36:42 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:36:42 vhost002 kernel: ret_from_fork+0x35/0x40
Feb 23 00:39:26 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Feb 23 00:39:26 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:39:26 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:39:26 vhost002 kernel: btrfs-transacti D 0 638 2 0x80000000 Feb 23 00:39:26 vhost002 kernel: Call Trace: Feb 23 00:39:26 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:39:26 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:39:26 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:39:26 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 23 00:39:26 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 23 00:39:26 vhost002 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Feb 23 00:39:26 vhost002 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Feb 23 00:39:26 vhost002 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:39:26 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 23 00:39:26 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:39:26 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:39:26 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:39:26 vhost002 kernel: INFO: task kworker/u24:14:6765 blocked for more than 120 seconds. Feb 23 00:39:26 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:39:26 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:39:26 vhost002 kernel: kworker/u24:14 D 0 6765 2 0x80000000 Feb 23 00:39:26 vhost002 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 23 00:39:26 vhost002 kernel: Call Trace: Feb 23 00:39:26 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:39:26 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:39:26 vhost002 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:39:26 vhost002 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 23 00:39:26 vhost002 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 23 00:39:26 vhost002 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 23 00:39:26 vhost002 kernel: ? move_linked_works+0x6e/0xa0 Feb 23 00:39:26 vhost002 kernel: process_one_work+0x191/0x370 Feb 23 00:39:26 vhost002 kernel: worker_thread+0x4f/0x3b0 Feb 23 00:39:26 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:39:26 vhost002 kernel: ? rescuer_thread+0x340/0x340 Feb 23 00:39:26 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:39:26 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:40:47 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Feb 23 00:40:47 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:40:47 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:40:47 vhost002 kernel: btrfs-transacti D 0 638 2 0x80000000 Feb 23 00:40:48 vhost002 kernel: Call Trace: Feb 23 00:40:48 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:40:48 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:40:49 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 23 00:40:49 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:40:49 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 23 00:40:49 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 23 00:40:50 vhost002 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Feb 23 00:40:50 vhost002 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Feb 23 00:40:50 vhost002 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Feb 23 00:40:50 vhost002 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Feb 23 00:40:51 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:40:51 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 23 00:40:51 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:40:51 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 23 00:40:51 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:40:52 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:40:52 vhost002 kernel: INFO: task kworker/u24:14:6765 blocked for more than 120 seconds. Feb 23 00:40:52 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:40:53 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:40:53 vhost002 kernel: kworker/u24:14 D 0 6765 2 0x80000000 Feb 23 00:40:53 vhost002 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 23 00:40:53 vhost002 kernel: Call Trace: Feb 23 00:40:54 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:40:54 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:40:54 vhost002 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 23 00:40:54 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:40:54 vhost002 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 23 00:40:55 vhost002 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 23 00:40:55 vhost002 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 23 00:40:55 vhost002 kernel: ? move_linked_works+0x6e/0xa0 Feb 23 00:40:55 vhost002 kernel: process_one_work+0x191/0x370 Feb 23 00:40:55 vhost002 kernel: worker_thread+0x4f/0x3b0 Feb 23 00:40:56 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:40:56 vhost002 kernel: ? rescuer_thread+0x340/0x340 Feb 23 00:40:56 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:40:56 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:42:45 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Feb 23 00:42:45 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:42:45 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:42:45 vhost002 kernel: btrfs-transacti D 0 638 2 0x80000000 Feb 23 00:42:45 vhost002 kernel: Call Trace: Feb 23 00:42:45 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:42:45 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:42:45 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 23 00:42:45 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:42:45 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 23 00:42:45 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 23 00:42:45 vhost002 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Feb 23 00:42:45 vhost002 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Feb 23 00:42:45 vhost002 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Feb 23 00:42:45 vhost002 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Feb 23 00:42:45 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:42:45 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 23 00:42:45 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:42:45 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 23 00:42:45 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:42:45 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:42:45 vhost002 kernel: INFO: task kworker/u24:14:6765 blocked for more than 120 seconds. Feb 23 00:42:45 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:42:45 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:42:45 vhost002 kernel: kworker/u24:14 D 0 6765 2 0x80000000 Feb 23 00:42:45 vhost002 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 23 00:42:45 vhost002 kernel: Call Trace: Feb 23 00:42:45 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:42:45 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:42:45 vhost002 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 23 00:42:45 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:42:45 vhost002 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 23 00:42:45 vhost002 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 23 00:42:45 vhost002 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 23 00:42:45 vhost002 kernel: ? move_linked_works+0x6e/0xa0 Feb 23 00:42:45 vhost002 kernel: process_one_work+0x191/0x370 Feb 23 00:42:45 vhost002 kernel: worker_thread+0x4f/0x3b0 Feb 23 00:42:45 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:42:45 vhost002 kernel: ? rescuer_thread+0x340/0x340 Feb 23 00:42:45 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:42:45 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:44:45 vhost002 kernel: INFO: task btrfs-transacti:638 blocked for more than 120 seconds. Feb 23 00:44:45 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:44:45 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:44:45 vhost002 kernel: btrfs-transacti D 0 638 2 0x80000000 Feb 23 00:44:45 vhost002 kernel: Call Trace: Feb 23 00:44:45 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:44:45 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:44:45 vhost002 kernel: btrfs_start_ordered_extent+0xed/0x120 [btrfs] Feb 23 00:44:45 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:44:45 vhost002 kernel: btrfs_wait_ordered_range+0xa0/0x100 [btrfs] Feb 23 00:44:45 vhost002 kernel: __btrfs_wait_cache_io+0x46/0x1c0 [btrfs] Feb 23 00:44:45 vhost002 kernel: btrfs_write_dirty_block_groups+0x109/0x3d0 [btrfs] Feb 23 00:44:45 vhost002 kernel: ? btrfs_run_delayed_refs+0x88/0x1b0 [btrfs] Feb 23 00:44:45 vhost002 kernel: commit_cowonly_roots+0x245/0x2f0 [btrfs] Feb 23 00:44:45 vhost002 kernel: btrfs_commit_transaction+0x36f/0x8a0 [btrfs] Feb 23 00:44:45 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:44:45 vhost002 kernel: transaction_kthread+0x157/0x180 [btrfs] Feb 23 00:44:45 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:44:45 vhost002 kernel: ? btrfs_cleanup_transaction+0x500/0x500 [btrfs] Feb 23 00:44:45 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:44:45 vhost002 kernel: ret_from_fork+0x35/0x40 Feb 23 00:44:45 vhost002 kernel: INFO: task kworker/u24:14:6765 blocked for more than 120 seconds. Feb 23 00:44:45 vhost002 kernel: Not tainted 4.19.0-0.bpo.2-amd64 #1 Debian 4.19.16-1~bpo9+1 Feb 23 00:44:45 vhost002 kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. Feb 23 00:44:45 vhost002 kernel: kworker/u24:14 D 0 6765 2 0x80000000 Feb 23 00:44:45 vhost002 kernel: Workqueue: btrfs-endio-write btrfs_endio_write_helper [btrfs] Feb 23 00:44:45 vhost002 kernel: Call Trace: Feb 23 00:44:45 vhost002 kernel: ? __schedule+0x3f5/0x880 Feb 23 00:44:45 vhost002 kernel: schedule+0x32/0x80 Feb 23 00:44:45 vhost002 kernel: wait_current_trans+0xb9/0xf0 [btrfs] Feb 23 00:44:45 vhost002 kernel: ? remove_wait_queue+0x60/0x60 Feb 23 00:44:45 vhost002 kernel: start_transaction+0x201/0x3e0 [btrfs] Feb 23 00:44:45 vhost002 kernel: btrfs_finish_ordered_io+0x48d/0x7e0 [btrfs] Feb 23 00:44:45 vhost002 kernel: normal_work_helper+0xd0/0x320 [btrfs] Feb 23 00:44:45 vhost002 kernel: ? move_linked_works+0x6e/0xa0 Feb 23 00:44:45 vhost002 kernel: process_one_work+0x191/0x370 Feb 23 00:44:45 vhost002 kernel: worker_thread+0x4f/0x3b0 Feb 23 00:44:45 vhost002 kernel: kthread+0xf8/0x130 Feb 23 00:44:45 vhost002 kernel: ? rescuer_thread+0x340/0x340 Feb 23 00:44:45 vhost002 kernel: ? kthread_create_worker_on_cpu+0x70/0x70 Feb 23 00:44:45 vhost002 kernel: ret_from_fork+0x35/0x40
