Warning: Permanently added '10.128.1.177' (ED25519) to the list of known hosts. [ 42.759180][ T4318] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 42.761715][ T4318] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 42.762749][ T4319] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 42.763706][ T4318] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.766737][ T4319] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 42.767950][ T4318] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 42.769449][ T4319] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 42.771111][ T4318] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 42.772860][ T4319] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.774765][ T4318] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 42.776570][ T4319] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 42.778034][ T4318] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 42.780320][ T4319] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.781601][ T4318] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 42.783945][ T4319] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 42.786069][ T4320] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 42.786646][ T4319] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 42.788297][ T4320] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 42.791251][ T4319] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 42.791788][ T4320] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.793818][ T4319] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 42.795451][ T4320] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 42.799627][ T4319] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 42.799834][ T4318] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 42.802339][ T4321] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 42.803785][ T4318] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 42.806340][ T4321] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 42.809756][ T4321] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 42.811760][ T4321] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 42.814783][ T4321] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 executing program executing program [ 90.754200][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 47s! [ 90.756493][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 44s! [ 90.758755][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 47s! [ 90.761101][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 47s! [ 90.763274][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=-20 stuck for 45s! [ 90.765560][ C0] Showing busy workqueues and worker pools: [ 90.766994][ C0] workqueue events: flags=0x0 [ 90.768153][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 90.768178][ C0] in-flight: 1964:request_firmware_work_func [ 90.768199][ C0] pending: ovs_dp_masks_rebalance, l2cap_info_timeout, l2cap_info_timeout, kfree_rcu_monitor [ 90.768253][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=11/256 refcnt=12 [ 90.768275][ C0] pending: vmstat_shepherd, psi_avgs_work, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, kfree_rcu_monitor [ 90.768372][ C0] workqueue events_long: flags=0x0 [ 90.783439][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 90.783465][ C0] pending: defense_work_handler [ 90.783486][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 90.783507][ C0] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler [ 90.783556][ C0] workqueue events_unbound: flags=0x2 [ 90.793043][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 90.793066][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 90.793098][ C0] workqueue events_power_efficient: flags=0x82 [ 90.798294][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=7/256 refcnt=9 [ 90.798316][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, do_cache_clean, reg_check_chans_work, gc_worker [ 90.798401][ C0] workqueue writeback: flags=0x4a [ 90.805108][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 90.805130][ C0] pending: wb_workfn [ 90.805149][ C0] workqueue kblockd: flags=0x18 [ 90.809267][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 90.809292][ C0] pending: blk_mq_timeout_work [ 90.809345][ C0] workqueue dm_bufio_cache: flags=0x8 [ 90.813901][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 90.813928][ C0] pending: work_fn [ 90.813957][ C0] workqueue mld: flags=0x40008 [ 90.818138][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=3 [ 90.818162][ C0] pending: mld_ifc_work [ 90.818178][ C0] inactive: mld_dad_work [ 90.818192][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=9 [ 90.818221][ C0] pending: mld_ifc_work [ 90.818238][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work [ 90.818303][ C0] workqueue krxrpcd: flags=0x0 [ 90.829554][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 [ 90.829579][ C0] pending: rxrpc_peer_keepalive_worker [ 90.829599][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=6 [ 90.829620][ C0] pending: rxrpc_peer_keepalive_worker [ 90.829636][ C0] inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker [ 90.829687][ C0] workqueue hci0: flags=0xa0012 [ 90.840897][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.840920][ C0] pending: hci_cmd_timeout [ 90.840940][ C0] workqueue hci1: flags=0xa0012 [ 90.845127][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.845148][ C0] pending: hci_cmd_timeout [ 90.845166][ C0] workqueue hci2: flags=0xa0012 [ 90.849316][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.849337][ C0] pending: hci_cmd_timeout [ 90.849354][ C0] workqueue hci3: flags=0xa0012 [ 90.853653][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.853673][ C0] pending: hci_cmd_timeout [ 90.853690][ C0] workqueue hci4: flags=0xa0012 [ 90.857904][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.857925][ C0] pending: hci_cmd_timeout [ 90.857975][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=47s workers=4 idle: 22 4323 24