[ 69.639550][ T1955] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.21' (ED25519) to the list of known hosts. [ 72.571912][ T4241] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.574114][ T4241] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 72.576669][ T4244] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 72.577014][ T4241] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 72.579002][ T4244] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.581661][ T4241] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 72.583231][ T4244] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 72.584719][ T4241] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 72.586379][ T4244] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.588440][ T4241] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 72.591617][ T4244] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 72.592078][ T4241] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 72.593669][ T4244] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 72.596136][ T4241] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 72.597916][ T4245] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.600036][ T4241] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 72.602145][ T4245] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 72.603732][ T4241] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 72.605208][ T4245] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 72.607389][ T4241] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 72.609317][ T4246] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.610969][ T4244] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 72.612442][ T4246] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 72.613942][ T4241] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 72.615496][ T4246] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.617080][ T4244] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 72.620734][ T4246] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 72.621237][ T4246] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 72.624429][ T47] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 72.649201][ T47] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 executing program executing program [ 120.838078][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 47s! [ 120.840490][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 48s! [ 120.842660][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 46s! [ 120.845023][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 48s! [ 120.847182][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=-20 stuck for 46s! [ 120.849557][ C0] Showing busy workqueues and worker pools: [ 120.851056][ C0] workqueue events: flags=0x0 [ 120.852280][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=10/256 refcnt=11 [ 120.852305][ C0] pending: ovs_dp_masks_rebalance, 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 [ 120.852388][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 120.852407][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, l2cap_info_timeout, l2cap_info_timeout [ 120.852450][ C0] workqueue events_long: flags=0x0 [ 120.866425][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 120.866448][ C0] pending: defense_work_handler, defense_work_handler [ 120.866475][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 120.866494][ C0] pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler [ 120.866526][ C0] workqueue events_unbound: flags=0x2 [ 120.876168][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 [ 120.876191][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 120.876218][ C0] workqueue events_power_efficient: flags=0x82 [ 120.881604][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=6/256 refcnt=8 [ 120.881624][ C0] pending: crda_timeout_work, neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, do_cache_clean [ 120.881686][ C0] workqueue writeback: flags=0x4a [ 120.888030][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 120.888053][ C0] pending: wb_workfn [ 120.891078][ C0] workqueue kblockd: flags=0x18 [ 120.892314][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 120.892336][ C0] pending: blk_mq_timeout_work [ 120.892388][ C0] workqueue dm_bufio_cache: flags=0x8 [ 120.896894][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 120.896919][ C0] pending: work_fn [ 120.896946][ C0] workqueue krxrpcd: flags=0x0 [ 120.901121][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=7 [ 120.901143][ C0] pending: rxrpc_peer_keepalive_worker [ 120.901175][ C0] inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker [ 120.901236][ C0] workqueue hci0: flags=0xa0012 [ 120.909764][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 120.909785][ C0] pending: hci_cmd_timeout [ 120.909807][ C0] workqueue hci1: flags=0xa0012 [ 120.914057][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 120.914076][ C0] pending: hci_cmd_timeout [ 120.914093][ C0] workqueue hci2: flags=0xa0012 [ 120.918216][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 120.918236][ C0] pending: hci_cmd_timeout [ 120.918252][ C0] workqueue hci3: flags=0xa0012 [ 120.922440][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 120.922459][ C0] pending: hci_cmd_timeout [ 120.922476][ C0] workqueue hci4: flags=0xa0012 [ 120.926670][ C0] pwq 5: cpus=0-1 flags=0x4 nice=-20 active=1/1 refcnt=3 [ 120.926690][ C0] pending: hci_cmd_timeout