Warning: Permanently added '10.128.1.62' (ED25519) to the list of known hosts.
executing program
executing program
[  121.473345][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 55s!
[  121.475545][    C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 55s!
[  121.477589][    C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 54s!
[  121.479536][    C0] Showing busy workqueues and worker pools:
[  121.480847][    C0] workqueue events: flags=0x0
[  121.481935][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  121.481961][    C0]     in-flight: 1952:request_firmware_work_func
[  121.481987][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=9/256 refcnt=10
[  121.482006][    C0]     pending: vmstat_shepherd, 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
[  121.482068][    C0] workqueue events_long: flags=0x0
[  121.492440][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6
[  121.492467][    C0]     pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler
[  121.492512][    C0] workqueue events_unbound: flags=0x2
[  121.498477][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3
[  121.498502][    C0]     pending: flush_memcg_stats_dwork
[  121.498520][    C0] workqueue events_power_efficient: flags=0x82
[  121.502612][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[  121.502636][    C0]     pending: neigh_periodic_work, gc_worker
[  121.502667][    C0] workqueue writeback: flags=0x4a
[  121.506787][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  121.506810][    C0]     pending: wb_workfn
[  121.506874][    C0] workqueue krxrpcd: flags=0x0
[  121.510541][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
[  121.510566][    C0]     pending: rxrpc_peer_keepalive_worker
[  121.510586][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2
[  121.510608][    C0]     pending: rxrpc_peer_keepalive_worker
[  121.510642][    C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=55s workers=4 idle: 25 1528 21