[   69.631011][   T25] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts.
executing program
executing program
[  120.828053][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 49s!
[  120.830518][    C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 49s!
[  120.832808][    C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 49s!
[  120.834918][    C0] Showing busy workqueues and worker pools:
[  120.836071][    C0] workqueue events: flags=0x0
[  120.837265][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=11/256 refcnt=12
[  120.837290][    C0]     pending: psi_avgs_work, hci_cmd_timeout, hci_cmd_timeout, hci_cmd_timeout, hci_cmd_timeout, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout
[  120.837371][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=9/256 refcnt=10
[  120.837392][    C0]     pending: vmstat_shepherd, hci_cmd_timeout, hci_cmd_timeout, l2cap_info_timeout, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, l2cap_info_timeout, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance
[  120.837453][    C0] workqueue events_long: flags=0x0
[  120.852521][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.852547][    C0]     pending: defense_work_handler
[  120.852568][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7
[  120.852587][    C0]     pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler
[  120.852633][    C0] workqueue events_unbound: flags=0x2
[  120.862672][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3
[  120.862695][    C0]     pending: flush_memcg_stats_dwork
[  120.862715][    C0] workqueue events_power_efficient: flags=0x82
[  120.867408][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=6/256 refcnt=8
[  120.867430][    C0]     pending: fb_flashcursor, neigh_periodic_work, crda_timeout_work, gc_worker, neigh_periodic_work, do_cache_clean
[  120.867480][    C0] workqueue mm_percpu_wq: flags=0x8
[  120.873737][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.873761][    C0]     pending: vmstat_update
[  120.873792][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.873813][    C0]     pending: vmstat_update
[  120.873828][    C0] workqueue writeback: flags=0x4a
[  120.881224][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  120.881246][    C0]     pending: wb_workfn
[  120.881299][    C0] workqueue dm_bufio_cache: flags=0x8
[  120.885461][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.885488][    C0]     pending: work_fn
[  120.885511][    C0] workqueue krxrpcd: flags=0x0
[  120.889662][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=3
[  120.889685][    C0]     pending: rxrpc_peer_keepalive_worker
[  120.889702][    C0]     inactive: rxrpc_peer_keepalive_worker
[  120.889717][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=5
[  120.889735][    C0]     pending: rxrpc_peer_keepalive_worker
[  120.889747][    C0]     inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker