[   74.771082][ T1529] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts.
executing program
[  120.849308][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 41s!
[  120.851817][    C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 41s!
[  120.853985][    C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 41s!
[  120.856052][    C0] Showing busy workqueues and worker pools:
[  120.857526][    C0] workqueue events: flags=0x0
[  120.858673][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[  120.858695][    C0]     pending: psi_avgs_work, ovs_dp_masks_rebalance
[  120.858723][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=15/256 refcnt=16
[  120.858740][    C0]     pending: vmstat_shepherd, hci_cmd_timeout, hci_cmd_timeout, hci_cmd_timeout, hci_cmd_timeout, hci_cmd_timeout, ovs_dp_masks_rebalance, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, l2cap_info_timeout
[  120.858829][    C0] workqueue events_long: flags=0x0
[  120.872799][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[  120.872823][    C0]     pending: defense_work_handler, defense_work_handler
[  120.872846][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
[  120.872864][    C0]     pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler
[  120.872895][    C0] workqueue events_unbound: flags=0x2
[  120.882382][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3
[  120.882404][    C0]     pending: flush_memcg_stats_dwork
[  120.882421][    C0] workqueue events_power_efficient: flags=0x82
[  120.886984][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/256 refcnt=7
[  120.887004][    C0]     pending: fb_flashcursor, crda_timeout_work, neigh_periodic_work, neigh_periodic_work, do_cache_clean
[  120.887053][    C0] workqueue mm_percpu_wq: flags=0x8
[  120.892891][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.892914][    C0]     pending: vmstat_update
[  120.892929][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.892947][    C0]     pending: vmstat_update
[  120.892963][    C0] workqueue writeback: flags=0x4a
[  120.900227][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  120.900248][    C0]     pending: wb_workfn
[  120.900297][    C0] workqueue dm_bufio_cache: flags=0x8
[  120.904546][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  120.904575][    C0]     pending: work_fn
[  120.904600][    C0] workqueue krxrpcd: flags=0x0
[  120.908612][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
[  120.908634][    C0]     pending: rxrpc_peer_keepalive_worker
[  120.908652][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=5
[  120.908669][    C0]     pending: rxrpc_peer_keepalive_worker
[  120.908681][    C0]     inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker