BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 31s! BUG: workqueue lockup - pool cpus=0-1 node=0 flags=0x4 nice=-20 stuck for 32s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=4 refcnt=5 in-flight: 6469:xfrm_state_gc_task pending: 2*nsim_dev_hwstats_traffic_work, psi_avgs_work workqueue events_highpri: flags=0x10 pwq 7: cpus=1 node=0 flags=0x0 nice=-20 active=1 refcnt=2 pending: fill_page_cache_func workqueue events_unbound: flags=0x2 pwq 8: cpus=0-1 flags=0x4 nice=0 active=11 refcnt=12 in-flight: 6719:toggle_allocation_gate pending: nsim_dev_trap_report_work, flush_memcg_stats_dwork, cfg80211_wiphy_work, nsim_dev_trap_report_work, 3*cfg80211_wiphy_work, kfree_rcu_monitor, nsim_dev_trap_report_work, macvlan_process_broadcast pwq 8: cpus=0-1 flags=0x4 nice=0 active=19 refcnt=20 pending: 3*cfg80211_wiphy_work, kfree_rcu_monitor, 2*cfg80211_wiphy_work, nsim_dev_trap_report_work, cfg80211_wiphy_work, nsim_dev_trap_report_work, 2*macvlan_process_broadcast, crng_reseed, 7*macvlan_process_broadcast workqueue events_power_efficient: flags=0x82 pwq 8: cpus=0-1 flags=0x4 nice=0 active=7 refcnt=8 pending: nf_flow_offload_work_gc, wg_ratelimiter_gc_entries, neigh_managed_work, crda_timeout_work, neigh_managed_work, neigh_periodic_work, do_cache_clean pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 in-flight: 6721:neigh_periodic_work workqueue writeback: flags=0x4a pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3 pending: 2*wb_workfn workqueue krxrpcd: flags=0x2001a pwq 9: cpus=0-1 node=0 flags=0x4 nice=-20 active=1 refcnt=9 pending: rxrpc_peer_keepalive_worker inactive: 5*rxrpc_peer_keepalive_worker workqueue bat_events: flags=0x6000a pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=48 in-flight: 4655:batadv_nc_worker inactive: 3*batadv_nc_worker, 5*batadv_mcast_mla_update, 3*batadv_iv_send_outstanding_bat_ogm_packet, 5*batadv_purge_orig, batadv_iv_send_outstanding_bat_ogm_packet, batadv_nc_worker, 4*batadv_iv_send_outstanding_bat_ogm_packet, batadv_tt_purge, 7*batadv_iv_send_outstanding_bat_ogm_packet, 4*batadv_tt_purge, batadv_bla_periodic_work, 2*batadv_dat_purge, 2*batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge workqueue wg-kex-wg0: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_decrypt_worker workqueue wg-kex-wg0: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-kex-wg2: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_decrypt_worker workqueue wg-kex-wg2: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-kex-wg0: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-kex-wg1: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-kex-wg0: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_decrypt_worker workqueue wg-kex-wg1: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 in-flight: 6425:wg_packet_decrypt_worker workqueue wg-crypt-wg2: flags=0x28 pool 2: cpus=0 node=0 flags=0x0 nice=0 hung=0s workers=6 idle: 2261 6468 10 8 6465 pool 6: cpus=1 node=0 flags=0x0 nice=0 hung=0s workers=7 idle: 1768 25 27 6496 6467 pool 8: cpus=0-1 flags=0x4 nice=0 hung=31s workers=17 idle: 505 2213 13 6717 44 304 6720 6718 658 776 11 721 34 2137