Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts. [ 43.767754][ T4241] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 43.769970][ T4241] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 43.772135][ T4241] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 43.773569][ T4245] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 43.774435][ T4241] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 43.775714][ T4245] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 43.777557][ T4241] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 43.780016][ T4245] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 43.780368][ T4241] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 43.782134][ T4245] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 43.784017][ T4246] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 43.785185][ T4245] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 43.786696][ T4246] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 43.789036][ T4245] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 43.790716][ T4246] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 43.792049][ T4245] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 43.793530][ T4246] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 43.795457][ T4245] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 43.796453][ T4246] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 43.797801][ T4245] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 43.799325][ T4246] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 43.801591][ T4245] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 43.804016][ T4241] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 43.805745][ T4246] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 43.806048][ T4241] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 43.807764][ T4247] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 43.809823][ T4241] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 43.813521][ T4241] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 43.818713][ T4241] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 43.820990][ T4241] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 executing program executing program executing program executing program [ 90.737977][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 46s! [ 90.740223][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 46s! [ 90.742169][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 40s! [ 90.744197][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 46s! [ 90.746121][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=-20 stuck for 44s! [ 90.748156][ C0] Showing busy workqueues and worker pools: [ 90.749496][ C0] workqueue events: flags=0x0 [ 90.750631][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 90.750657][ C0] pending: ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, l2cap_info_timeout, kfree_rcu_monitor [ 90.750699][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=12/256 refcnt=13 [ 90.750719][ C0] in-flight: 1975:request_firmware_work_func [ 90.750733][ C0] pending: vmstat_shepherd, psi_avgs_work, l2cap_info_timeout, 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, kfree_rcu_monitor [ 90.750815][ C0] workqueue events_long: flags=0x0 [ 90.764597][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 90.764621][ C0] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler [ 90.764667][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 90.764687][ C0] pending: defense_work_handler [ 90.764702][ C0] workqueue events_unbound: flags=0x2 [ 90.773636][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 90.773658][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 90.773687][ C0] workqueue events_power_efficient: flags=0x82 [ 90.778456][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=7/256 refcnt=9 [ 90.778476][ C0] pending: neigh_periodic_work, neigh_managed_work, neigh_managed_work, neigh_periodic_work, do_cache_clean, gc_worker, reg_check_chans_work [ 90.778545][ C0] workqueue writeback: flags=0x4a [ 90.784485][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 90.784505][ C0] pending: wb_workfn [ 90.784521][ C0] workqueue kblockd: flags=0x18 [ 90.788171][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 90.788194][ C0] pending: blk_mq_timeout_work [ 90.788246][ C0] workqueue dm_bufio_cache: flags=0x8 [ 90.792072][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 90.792097][ C0] pending: work_fn [ 90.792136][ C0] workqueue krxrpcd: flags=0x0 [ 90.795795][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=3 [ 90.795816][ C0] pending: rxrpc_peer_keepalive_worker [ 90.795833][ C0] inactive: rxrpc_peer_keepalive_worker [ 90.795848][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=5 [ 90.795866][ C0] pending: rxrpc_peer_keepalive_worker [ 90.795881][ C0] inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker [ 90.795919][ C0] workqueue hci0: flags=0xa0012 [ 90.806555][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.806577][ C0] pending: hci_cmd_timeout [ 90.806597][ C0] workqueue hci1: flags=0xa0012 [ 90.810437][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.810457][ C0] pending: hci_cmd_timeout [ 90.810474][ C0] workqueue hci2: flags=0xa0012 [ 90.814132][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.814152][ C0] pending: hci_cmd_timeout [ 90.814169][ C0] workqueue hci3: flags=0xa0012 [ 90.818001][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.818020][ C0] pending: hci_cmd_timeout [ 90.818038][ C0] workqueue hci4: flags=0xa0012 [ 90.821655][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 90.821674][ C0] pending: hci_cmd_timeout [ 90.821698][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=46s workers=5 idle: 4231 110 14 7