[   69.641838][   T13] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.164' (ED25519) to the list of known hosts.
executing program
executing program
executing program
[  120.840100][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 50s!
[  120.842554][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 44s!
[  120.844807][    C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 50s!
[  120.847029][    C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 50s!
[  120.849120][    C0] Showing busy workqueues and worker pools:
[  120.850741][    C0] workqueue events: flags=0x0
[  120.851912][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=11/256 refcnt=12
[  120.851937][    C0]     pending: psi_avgs_work, hci_cmd_timeout, hci_cmd_timeout, hci_cmd_timeout, hci_cmd_timeout, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance
[  120.852036][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6
[  120.852054][    C0]     pending: vmstat_shepherd, hci_cmd_timeout, ovs_dp_masks_rebalance, l2cap_info_timeout, ovs_dp_masks_rebalance
[  120.852092][    C0] workqueue events_long: flags=0x0
[  120.865713][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[  120.865735][    C0]     pending: defense_work_handler, defense_work_handler, defense_work_handler
[  120.865762][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[  120.865780][    C0]     pending: defense_work_handler, defense_work_handler, defense_work_handler
[  120.865801][    C0] workqueue events_unbound: flags=0x2
[  120.875510][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3
[  120.875531][    C0]     pending: flush_memcg_stats_dwork
[  120.875548][    C0] workqueue events_power_efficient: flags=0x82
[  120.880293][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=6/256 refcnt=8
[  120.880313][    C0]     pending: fb_flashcursor, crda_timeout_work, gc_worker, neigh_periodic_work, neigh_periodic_work, do_cache_clean
[  120.880363][    C0] workqueue mm_percpu_wq: flags=0x8
[  120.886462][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.886485][    C0]     pending: vmstat_update
[  120.886501][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.886518][    C0]     pending: vmstat_update
[  120.886531][    C0] workqueue writeback: flags=0x4a
[  120.893975][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  120.893996][    C0]     pending: wb_workfn
[  120.894013][    C0] workqueue kblockd: flags=0x18
[  120.898062][    C0]   pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[  120.898084][    C0]     pending: blk_mq_timeout_work
[  120.898132][    C0] workqueue dm_bufio_cache: flags=0x8
[  120.902791][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.902815][    C0]     pending: work_fn
[  120.902837][    C0] workqueue krxrpcd: flags=0x0
[  120.906907][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=3
[  120.906929][    C0]     pending: rxrpc_peer_keepalive_worker
[  120.906943][    C0]     inactive: rxrpc_peer_keepalive_worker
[  120.906957][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=3
[  120.906985][    C0]     pending: rxrpc_peer_keepalive_worker
[  120.906996][    C0]     inactive: rxrpc_peer_keepalive_worker