sched: DL replenish lagged too much
BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 56s!
Showing busy workqueues and worker pools:
workqueue events: flags=0x100
  pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=30 refcnt=31
    in-flight: 9:request_firmware_work_func for 117s
    pending: 2*psi_avgs_work, vmstat_shepherd, 3*psi_avgs_work, 6*ovs_dp_masks_rebalance, 7*nsim_dev_hwstats_traffic_work, psi_avgs_work, xfrm_state_gc_task, delayed_vfree_work, ovs_dp_masks_rebalance, free_obj_work, 2*rht_deferred_worker, drm_fb_helper_damage_work, key_garbage_collector, rht_deferred_worker
workqueue events_unbound: flags=0x2
  pwq 8: cpus=0-1 flags=0x6 nice=0 active=41 refcnt=42
    in-flight: 5314:cfg80211_wiphy_work for 60s cfg80211_wiphy_work ,4916:toggle_allocation_gate for 28s ,5311:cfg80211_wiphy_work for 60s cfg80211_wiphy_work ,42:cfg80211_wiphy_work for 40s ,12:nsim_dev_trap_report_work for 29s ,58:cfg80211_wiphy_work for 52s ,1172:cfg80211_wiphy_work for 51s ,5312:cfg80211_wiphy_work for 59s cfg80211_wiphy_work ,5313:cfg80211_wiphy_work for 58s cfg80211_wiphy_work ,1077:cfg80211_wiphy_work for 37s ,3318:cfg80211_wiphy_work for 55s ,4985:cfg80211_wiphy_work for 47s