BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 34s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=5 refcnt=6 pending: 4*nsim_dev_hwstats_traffic_work, psi_avgs_work workqueue events_highpri: flags=0x10 pwq 3: cpus=0 node=0 flags=0x2 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=20 refcnt=21 in-flight: 13:cfg80211_wiphy_work ,2126:cfg80211_wiphy_work pending: 3*cfg80211_wiphy_work, 4*nsim_dev_trap_report_work, kfree_rcu_monitor, toggle_allocation_gate, nsim_dev_trap_report_work, macvlan_process_broadcast, flush_memcg_stats_dwork, 5*macvlan_process_broadcast, cfg80211_wiphy_work pwq 8: cpus=0-1 flags=0x4 nice=0 active=12 refcnt=13 pending: 3*cfg80211_wiphy_work, kfree_rcu_monitor, 2*cfg80211_wiphy_work, crng_reseed, 4*macvlan_process_broadcast, cfg80211_wiphy_work workqueue events_power_efficient: flags=0x82 pwq 8: cpus=0-1 flags=0x4 nice=0 active=6 refcnt=7 pending: neigh_managed_work, crda_timeout_work, neigh_managed_work, wg_ratelimiter_gc_entries, neigh_periodic_work, gc_worker pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3 pending: neigh_periodic_work, do_cache_clean workqueue writeback: flags=0x4a pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wb_workfn workqueue kblockd: flags=0x18 pwq 3: cpus=0 node=0 flags=0x2 nice=-20 active=1 refcnt=2 in-flight: 39:blk_mq_timeout_work workqueue ipv6_addrconf: flags=0x6000a pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=4 pending: addrconf_verify_work workqueue bat_events: flags=0x6000a pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=54 in-flight: 11:batadv_nc_worker inactive: 4*batadv_nc_worker, 6*batadv_mcast_mla_update, batadv_iv_send_outstanding_bat_ogm_packet, 6*batadv_purge_orig, 14*batadv_iv_send_outstanding_bat_ogm_packet, batadv_nc_worker, 6*batadv_tt_purge, batadv_bla_periodic_work, 2*batadv_dat_purge, 2*batadv_bla_periodic_work, 2*batadv_dat_purge, 2*batadv_bla_periodic_work, 2*batadv_dat_purge, batadv_bla_periodic_work 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-wg0: flags=0x28 pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 pending: wg_packet_tx_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-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-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-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-wg2: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: wg_packet_handshake_send_worker workqueue loop1: flags=0x6 pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 pending: loop_rootcg_workfn pool 3: cpus=0 node=0 flags=0x2 nice=-20 hung=16s workers=2 manager: 9 pool 8: cpus=0-1 flags=0x4 nice=0 hung=34s workers=10 idle: 5005 45 4592 607 44 121 1601