Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts.
executing program
executing program
[  150.913344][    C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 35s!
[  150.915509][    C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 35s!
[  150.917476][    C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 35s!
[  150.919360][    C0] Showing busy workqueues and worker pools:
[  150.920654][    C0] workqueue events: flags=0x0
[  150.921698][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7
[  150.921723][    C0]     pending: kfree_rcu_monitor, hci_cmd_timeout, hci_cmd_timeout, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout
[  150.921774][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=13/256 refcnt=14
[  150.921794][    C0]     pending: kfree_rcu_monitor, vmstat_shepherd, psi_avgs_work, hci_cmd_timeout, hci_cmd_timeout, hci_cmd_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
[  150.921876][    C0] workqueue events_long: flags=0x0
[  150.935168][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[  150.935202][    C0]     pending: defense_work_handler, defense_work_handler
[  150.935230][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5
[  150.935250][    C0]     pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler
[  150.935281][    C0] workqueue events_unbound: flags=0x2
[  150.943740][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3
[  150.943767][    C0]     pending: flush_memcg_stats_dwork
[  150.943786][    C0] workqueue events_power_efficient: flags=0x82
[  150.948002][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/256 refcnt=7
[  150.948026][    C0]     pending: fb_flashcursor, neigh_periodic_work, neigh_periodic_work, do_cache_clean, gc_worker
[  150.948072][    C0] workqueue mm_percpu_wq: flags=0x8
[  150.953114][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  150.953142][    C0]     pending: vmstat_update
[  150.953163][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  150.953186][    C0]     pending: vmstat_update
[  150.953204][    C0] workqueue writeback: flags=0x4a
[  150.959678][    C0]   pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[  150.959704][    C0]     pending: wb_workfn
[  150.959725][    C0] workqueue kblockd: flags=0x18
[  150.963185][    C0]   pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[  150.963213][    C0]     pending: blk_mq_timeout_work
[  150.963273][    C0] workqueue dm_bufio_cache: flags=0x8
[  150.967291][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[  150.967323][    C0]     pending: work_fn
[  150.967351][    C0] workqueue mld: flags=0x40008
[  150.970878][    C0]   pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=3
[  150.970904][    C0]     pending: mld_ifc_work
[  150.970921][    C0]     inactive: mld_dad_work
[  150.970936][    C0] workqueue ipv6_addrconf: flags=0x40008
[  150.975949][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=4
[  150.975976][    C0]     in-flight: 4008:addrconf_dad_work
[  150.975999][    C0]     inactive: addrconf_dad_work, addrconf_dad_work
[  150.976018][    C0] workqueue krxrpcd: flags=0x0
[  150.981070][    C0]   pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=6
[  150.981097][    C0]     pending: rxrpc_peer_keepalive_worker
[  150.981116][    C0]     inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker
[  150.981168][    C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=35s workers=5 idle: 3552 7 1528 13