Warning: Permanently added '10.128.1.49' (ED25519) to the list of known hosts. [ 59.304220][ T4252] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 59.306667][ T4252] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 59.308282][ T4253] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 59.308648][ T4252] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 59.310428][ T4253] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.312394][ T4252] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 59.314002][ T4254] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 59.316087][ T4252] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 59.317034][ T4254] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 59.318393][ T4252] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.320678][ T4254] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 59.321605][ T4252] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 59.323159][ T4254] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 59.324927][ T4252] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 59.326304][ T4254] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.329462][ T4254] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 59.329501][ T4252] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 59.331281][ T4254] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 59.333220][ T4252] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 59.335969][ T4253] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.336789][ T4252] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 59.337666][ T4253] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 59.339566][ T4252] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 59.341375][ T4255] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 59.345063][ T4252] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 59.347095][ T4252] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 59.350308][ T4252] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 59.352961][ T4252] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.354750][ T4252] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.382586][ T4252] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 90.762442][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 31s! [ 90.764647][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 30s! [ 90.766687][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 31s! [ 90.768498][ C0] Showing busy workqueues and worker pools: [ 90.769750][ C0] workqueue events: flags=0x0 [ 90.770840][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 90.770862][ C0] in-flight: 110:request_firmware_work_func [ 90.770884][ C0] pending: psi_avgs_work, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, kfree_rcu_monitor [ 90.770944][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 90.770962][ C0] pending: vmstat_shepherd, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, kfree_rcu_monitor [ 90.771024][ C0] workqueue events_long: flags=0x0 [ 90.784281][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 90.784305][ C0] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler [ 90.784352][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 90.784370][ C0] pending: defense_work_handler [ 90.784384][ C0] workqueue events_unbound: flags=0x2 [ 90.792988][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 90.793010][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 90.793037][ C0] workqueue events_power_efficient: flags=0x82 [ 90.797640][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=7/256 refcnt=9 [ 90.797660][ C0] pending: neigh_managed_work, neigh_managed_work, do_cache_clean, gc_worker, reg_check_chans_work, neigh_periodic_work, neigh_periodic_work [ 90.797727][ C0] workqueue mm_percpu_wq: flags=0x8 [ 90.803892][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 90.803915][ C0] pending: vmstat_update [ 90.803934][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 90.803952][ C0] pending: vmstat_update [ 90.803967][ C0] workqueue writeback: flags=0x4a [ 90.810371][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 90.810391][ C0] pending: wb_workfn [ 90.810407][ C0] workqueue kblockd: flags=0x18 [ 90.813936][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 90.813959][ C0] pending: blk_mq_timeout_work [ 90.813984][ C0] workqueue gid-cache-wq: flags=0xa0002 [ 90.818057][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 90.818076][ C0] pending: netdevice_event_work_handler [ 90.818120][ C0] workqueue dm_bufio_cache: flags=0x8 [ 90.821940][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 90.821963][ C0] pending: work_fn [ 90.821991][ C0] workqueue krxrpcd: flags=0x0 [ 90.825596][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=7 [ 90.825619][ C0] pending: rxrpc_peer_keepalive_worker [ 90.825636][ C0] inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker [ 90.825694][ C0] workqueue hci0: flags=0xa0012 [ 90.833192][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.833213][ C0] pending: hci_cmd_timeout [ 90.833228][ C0] workqueue hci1: flags=0xa0012 [ 90.836934][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.836953][ C0] pending: hci_cmd_timeout [ 90.836967][ C0] workqueue hci2: flags=0xa0012 [ 90.840737][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.840756][ C0] pending: hci_cmd_timeout [ 90.840769][ C0] workqueue hci3: flags=0xa0012 [ 90.844534][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.844553][ C0] pending: hci_cmd_timeout [ 90.844566][ C0] workqueue hci4: flags=0xa0012 [ 90.848320][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.848338][ C0] pending: hci_cmd_timeout [ 90.848362][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=30s workers=4 idle: 22 24 3807