Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts. [ 154.184949][ T4367] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 154.186506][ T4367] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 154.189178][ T4371] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 154.190956][ T4371] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 154.192618][ T4371] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 154.193135][ T4372] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 154.193891][ T4371] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 154.195021][ T4372] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 154.196202][ T4371] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 154.197599][ T4372] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 154.198323][ T4371] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 154.199155][ T4372] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 154.200423][ T4373] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 154.202140][ T4372] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 154.202607][ T4373] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 154.204364][ T4372] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 154.205253][ T4371] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 154.205524][ T4372] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 154.206731][ T4371] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 154.207830][ T4372] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 154.208721][ T4371] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 154.209805][ T4372] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 154.212642][ T47] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 154.214352][ T47] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 154.214561][ T4374] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 154.218123][ T4371] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 154.218277][ T4374] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 154.221834][ T4359] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 154.231100][ T4373] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 154.235492][ T4361] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 executing program executing program [ 185.440484][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 30s! [ 185.442024][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 31s! [ 185.443310][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 31s! [ 185.444737][ C0] Showing busy workqueues and worker pools: [ 185.445620][ C0] workqueue events: flags=0x0 [ 185.446342][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=9/256 refcnt=10 [ 185.446371][ C0] pending: psi_avgs_work, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, l2cap_info_timeout, kfree_rcu_monitor [ 185.446424][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 185.446434][ C0] pending: vmstat_shepherd, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, kfree_rcu_monitor [ 185.446456][ C0] workqueue events_long: flags=0x0 [ 185.453451][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 185.453473][ C0] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler [ 185.453498][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 185.453507][ C0] pending: defense_work_handler, defense_work_handler [ 185.453519][ C0] workqueue events_unbound: flags=0x2 [ 185.459305][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 185.459325][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 185.459345][ C0] workqueue events_power_efficient: flags=0x82 [ 185.462421][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=6/256 refcnt=8 [ 185.462449][ C0] pending: do_cache_clean, neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, reg_check_chans_work [ 185.462491][ C0] workqueue mm_percpu_wq: flags=0x8 [ 185.466141][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 185.466170][ C0] pending: vmstat_update [ 185.466183][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 185.466194][ C0] pending: vmstat_update [ 185.466204][ C0] workqueue writeback: flags=0x4a [ 185.470635][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 185.470652][ C0] pending: wb_workfn [ 185.470663][ C0] workqueue kblockd: flags=0x18 [ 185.473065][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 185.473095][ C0] pending: blk_mq_timeout_work [ 185.473130][ C0] workqueue dm_bufio_cache: flags=0x8 [ 185.476006][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 185.476033][ C0] pending: work_fn [ 185.476055][ C0] workqueue krxrpcd: flags=0x0 [ 185.478557][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=3 [ 185.478578][ C0] pending: rxrpc_peer_keepalive_worker [ 185.478587][ C0] inactive: rxrpc_peer_keepalive_worker [ 185.478596][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=3 [ 185.478605][ C0] pending: rxrpc_peer_keepalive_worker [ 185.478612][ C0] inactive: rxrpc_peer_keepalive_worker [ 185.478624][ C0] workqueue hci0: flags=0xa0012 [ 185.485339][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 185.485367][ C0] pending: hci_cmd_timeout [ 185.485379][ C0] workqueue hci1: flags=0xa0012 [ 185.487993][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 185.488019][ C0] pending: hci_cmd_timeout [ 185.488030][ C0] workqueue hci2: flags=0xa0012 [ 185.490517][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 185.490544][ C0] pending: hci_cmd_timeout [ 185.490554][ C0] workqueue hci3: flags=0xa0012 [ 185.492884][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 185.492905][ C0] pending: hci_cmd_timeout [ 185.492915][ C0] workqueue hci4: flags=0xa0012 [ 185.495300][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 185.495325][ C0] pending: hci_cmd_timeout