BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 61s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=12/256 refcnt=13 pending: psi_avgs_work, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, macvlan_process_broadcast, free_work, release_one_tty, release_one_tty, nsim_dev_trap_report_work pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=13/256 refcnt=14 pending: ovs_dp_masks_rebalance, nsim_dev_trap_report_work, nsim_dev_trap_report_work, ovs_dp_masks_rebalance, ovs_dp_masks_rebalance, nsim_dev_trap_report_work, nsim_dev_trap_report_work, psi_avgs_work, psi_avgs_work, psi_avgs_work, psi_avgs_work, psi_avgs_work, kfree_rcu_monitor workqueue events_long: flags=0x0 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=7/256 refcnt=8 pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=4/256 refcnt=5 pending: defense_work_handler, defense_work_handler, defense_work_handler, defense_work_handler workqueue events_unbound: flags=0x2 pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 pending: fsnotify_mark_destroy_workfn, fsnotify_connector_destroy_workfn, flush_memcg_stats_dwork workqueue events_power_efficient: flags=0x82 pwq 4: cpus=0-1 flags=0x4 nice=0 active=7/256 refcnt=9 pending: fb_flashcursor, wg_ratelimiter_gc_entries, neigh_periodic_work, gc_worker, reg_check_chans_work, neigh_periodic_work, do_cache_clean workqueue rcu_gp: flags=0x8 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 in-flight: 4172:wait_rcu_exp_gp workqueue netns: flags=0xe000a pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 in-flight: 9:cleanup_net inactive: cleanup_net workqueue writeback: flags=0x4a pwq 4: cpus=0-1 flags=0x4 nice=0 active=4/256 refcnt=6 pending: wb_update_bandwidth_workfn, wb_workfn, wb_workfn, wb_workfn workqueue mld: flags=0x40008 workqueue krxrpcd: flags=0x0 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/1 refcnt=4 pending: rxrpc_peer_keepalive_worker inactive: rxrpc_peer_keepalive_worker, rxrpc_peer_keepalive_worker workqueue krdsd: flags=0xe000a pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 pending: rds_connect_worker inactive: rds_connect_worker workqueue bat_events: flags=0xe000a pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=63 pending: batadv_nc_worker inactive: batadv_nc_worker, batadv_nc_worker, batadv_nc_worker, batadv_nc_worker, batadv_nc_worker, batadv_nc_worker, batadv_bla_periodic_work, batadv_dat_purge, batadv_tt_purge, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_mcast_mla_update, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet , batadv_purge_orig, batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_iv_send_outstanding_bat_ogm_packet, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_tt_purge, batadv_dat_purge, batadv_bla_periodic_work, batadv_tt_purge, batadv_dat_purge, batadv_bla_periodic_work, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_dat_purge, batadv_bla_periodic_work workqueue wg-kex-wg0: flags=0x6 workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 in-flight: 5821:wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 in-flight: 5548:wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_tx_worker workqueue wg-crypt-wg1: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_tx_worker workqueue wg-crypt-wg2: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue phy4: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 pending: ieee80211_iface_work workqueue phy9: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 293:ieee80211_iface_work workqueue phy10: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 7628:ieee80211_iface_work workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue phy17: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 434:ieee80211_iface_work workqueue phy18: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 1699:ieee80211_iface_work workqueue phy21: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 6310:ieee80211_iface_work workqueue phy22: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=4 in-flight: 5108:ieee80211_iface_work inactive: ieee80211_iface_work workqueue wg-crypt-wg0: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker workqueue wg-crypt-wg1: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue phy23: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 148:ieee80211_iface_work workqueue phy24: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 4811:ieee80211_iface_work workqueue wg-crypt-wg0: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker workqueue wg-kex-wg1: flags=0x24 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-crypt-wg1: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x24 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-crypt-wg2: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue phy25: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 460:ieee80211_iface_work workqueue phy26: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 5023:ieee80211_iface_work workqueue wg-crypt-wg0: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-kex-wg1: flags=0x24 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-crypt-wg2: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker workqueue bond2: flags=0xa000a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=4 MAYDAY pending: bond_alb_monitor workqueue phy27: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 5744:ieee80211_iface_work workqueue phy28: flags=0xa0002 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 333:ieee80211_iface_work pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=0s workers=10 manager: 4100 idle: 4012 4793 7 1536 4794 4069 4071 4068 13 pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=0s workers=15 idle: 4175 21 4939 4099 5041 4066 4174 4072 443 4176 4171 4070 25 4067 pool 4: cpus=0-1 flags=0x5 nice=0 hung=0s workers=17 manager: 5072