sched: DL replenish lagged too much
BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 30s!
Showing busy workqueues and worker pools:
workqueue events: flags=0x100
  pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=10 refcnt=11
    in-flight: 4898:nsim_fib_event_work for 39s nsim_fib_event_work
    pending: 2*psi_avgs_work, 3*ovs_dp_masks_rebalance, vmstat_shepherd, delayed_vfree_work, drm_fb_helper_damage_work
  pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=10 refcnt=11
    in-flight: 24:nsim_fib_event_work for 35s ,5411:nsim_fib_event_work for 34s ,5477:nsim_fib_event_work for 33s
    pending: 4*psi_avgs_work, 3*ovs_dp_masks_rebalance
workqueue events_long: flags=0x100
  pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=5 refcnt=6
    pending: 5*defense_work_handler
  pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
    pending: defense_work_handler
workqueue events_unbound: flags=0x2
  pwq 8: cpus=0-1 flags=0x4 nice=0 active=6 refcnt=7
    pending: 5*nsim_dev_trap_report_work, flush_memcg_stats_dwork
  pwq 8: cpus=0-1 flags=0x4 nice=0 active=19 refcnt=20
    in-flight: 290:fsnotify_mark_destroy_workfn for 22s ,1679:toggle_allocation_gate for 31s ,1170:fsnotify_connector_destroy_workfn for 22s fsnotify_connector_destroy_workfn ,14:cfg80211_wiphy_work for 0s
    pending: 5*cfg80211_wiphy_work, 9*macvlan_process_broadcast
workqueue events_power_efficient: flags=0x182
  pwq 8: cpus=0-1 flags=0x4 nice=0 active=7 refcnt=8
    in-flight: 1772:gc_worker for 22s
    pending: fb_flashcursor, do_cache_clean, wg_ratelimiter_gc_entries, 2*neigh_managed_work, neigh_periodic_work
  pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3
    pending: crda_timeout_work, neigh_periodic_work
workqueue rcu_gp: flags=0x108
  pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
    pending: srcu_invoke_callbacks
workqueue mm_percpu_wq: flags=0x108
  pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2
    pending: vmstat_update
  pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2
    pending: vmstat_update
workqueue writeback: flags=0x4a
  pwq 8: cpus=0-1 flags=0x4 nice=0 active=2 refcnt=3
    pending: wb_update_bandwidth_workfn, wb_workfn
workqueue kblockd: flags=0x118
  pwq 7: cpus=1 node=0 flags=0x0 nice=-20 active=1 refcnt=2
    pending: blk_mq_timeout_work
workqueue bat_events: flags=0x6000a
  pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=43
    pending: batadv_mcast_mla_update
    inactive: 4*batadv_mcast_mla_update, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, batadv_bla_periodic_work, batadv_dat_purge, 9*batadv_iv_send_outstanding_bat_ogm_packet, batadv_purge_orig, 4*batadv_iv_send_outstanding_bat_ogm_packet, 4*batadv_purge_orig, 5*batadv_tt_purge, 2*batadv_iv_send_outstanding_bat_ogm_packet