Warning: Permanently added '10.128.0.63' (ED25519) to the list of known hosts. [ 139.016269][ T4257] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 139.021024][ T4262] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 139.023359][ T4262] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 139.024661][ T4263] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 139.025649][ T4262] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 139.027168][ T4263] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 139.028891][ T4262] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 139.030706][ T4263] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 139.031876][ T4262] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 139.035027][ T4262] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 139.035599][ T4263] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 139.037200][ T4262] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 139.038557][ T4263] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 139.040997][ T4262] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 139.042519][ T4263] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 139.044886][ T4262] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 139.046152][ T4263] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 139.047409][ T4262] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 139.048554][ T4263] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 139.049890][ T4262] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 139.052772][ T4263] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 139.053657][ T4262] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 139.055303][ T4263] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 139.057514][ T4264] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 139.058583][ T4263] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 139.060261][ T4264] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 139.064768][ T4264] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 139.067795][ T4262] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 139.069453][ T4262] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 139.084453][ T4264] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 executing program executing program [ 182.270861][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 43s! [ 182.273028][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 43s! [ 182.275090][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 37s! [ 182.277256][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 43s! [ 182.279225][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=-20 stuck for 41s! [ 182.281186][ C0] Showing busy workqueues and worker pools: [ 182.282484][ C0] workqueue events: flags=0x0 [ 182.283522][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 182.283548][ C0] pending: ovs_dp_masks_rebalance, l2cap_info_timeout, ovs_dp_masks_rebalance, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, ovs_dp_masks_rebalance, kfree_rcu_monitor [ 182.283618][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 182.283637][ C0] pending: vmstat_shepherd, psi_avgs_work, l2cap_info_timeout, kfree_rcu_monitor [ 182.283683][ C0] workqueue events_long: flags=0x0 [ 182.294565][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 182.294589][ C0] pending: defense_work_handler, defense_work_handler [ 182.294616][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 182.294634][ C0] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler [ 182.294667][ C0] workqueue events_unbound: flags=0x2 [ 182.303292][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 182.303314][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 182.303345][ C0] workqueue events_power_efficient: flags=0x82 [ 182.308013][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=7/256 refcnt=9 [ 182.308033][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, check_lifetime, neigh_periodic_work, do_cache_clean, reg_check_chans_work [ 182.308103][ C0] workqueue writeback: flags=0x4a [ 182.314459][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 182.314479][ C0] pending: wb_workfn [ 182.314496][ C0] workqueue kblockd: flags=0x18 [ 182.318339][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 182.318362][ C0] pending: blk_mq_timeout_work [ 182.318415][ C0] workqueue dm_bufio_cache: flags=0x8 [ 182.322595][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 182.322620][ C0] pending: work_fn [ 182.322646][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 182.326559][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 [ 182.326580][ C0] pending: addrconf_verify_work [ 182.326597][ C0] workqueue krxrpcd: flags=0x0 [ 182.330395][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=4 [ 182.330416][ C0] pending: rxrpc_peer_keepalive_worker [ 182.330434][ C0] inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker [ 182.330467][ C0] workqueue hci0: flags=0xa0012 [ 182.336535][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 182.336557][ C0] pending: hci_cmd_timeout [ 182.336578][ C0] workqueue hci1: flags=0xa0012 [ 182.340356][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 182.340375][ C0] pending: hci_cmd_timeout [ 182.340394][ C0] workqueue hci2: flags=0xa0012 [ 182.344370][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 182.344390][ C0] pending: hci_cmd_timeout [ 182.344407][ C0] workqueue hci3: flags=0xa0012 [ 182.348150][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 182.348169][ C0] pending: hci_cmd_timeout [ 182.348187][ C0] workqueue hci4: flags=0xa0012 [ 182.352042][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 182.352061][ C0] pending: hci_cmd_timeout