Warning: Permanently added '10.128.0.76' (ED25519) to the list of known hosts. [ 69.644070][ T1961] cfg80211: failed to load regulatory.db [ 69.648115][ T2057] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.649905][ T2057] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.690411][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.693224][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.696981][ T1630] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.726470][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.728551][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.736810][ T1630] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.748558][ T1630] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.750649][ T1630] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.752992][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.755067][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.758307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.762099][ T1630] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 69.772785][ T1630] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.774698][ T1630] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.781009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 69.791843][ T1630] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 executing program [ 69.793885][ T1630] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.796694][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready executing program [ 69.808869][ T1630] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 69.814121][ T1630] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.819751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 120.830740][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 50s! [ 120.833087][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=-20 stuck for 46s! [ 120.835286][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 50s! [ 120.837410][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 50s! [ 120.839468][ C0] Showing busy workqueues and worker pools: [ 120.840991][ C0] workqueue events: flags=0x0 [ 120.842126][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 120.842151][ C0] in-flight: 21:rfkill_global_led_trigger_worker, 1961:rfkill_sync_work [ 120.842180][ C0] pending: ovs_dp_masks_rebalance, hci_cmd_timeout, hci_cmd_timeout, hci_cmd_timeout [ 120.842216][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 120.842236][ C0] pending: vmstat_shepherd, psi_avgs_work, hci_cmd_timeout, hci_cmd_timeout, l2cap_info_timeout, l2cap_info_timeout, l2cap_info_timeout, ovs_dp_masks_rebalance [ 120.842297][ C0] workqueue events_long: flags=0x0 [ 120.856381][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 120.856413][ C0] pending: defense_work_handler, defense_work_handler, defense_work_handler [ 120.856449][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 120.856469][ C0] pending: defense_work_handler, defense_work_handler, defense_work_handler [ 120.856498][ C0] workqueue events_unbound: flags=0x2 [ 120.866198][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3 [ 120.866230][ C0] pending: flush_memcg_stats_dwork [ 120.866250][ C0] workqueue events_power_efficient: flags=0x82 [ 120.870889][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 120.870917][ C0] pending: fb_flashcursor, do_cache_clean [ 120.870945][ C0] workqueue mm_percpu_wq: flags=0x8 [ 120.875604][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 120.875634][ C0] pending: vmstat_update [ 120.875658][ C0] workqueue writeback: flags=0x4a [ 120.879954][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 120.879982][ C0] pending: wb_workfn [ 120.880002][ C0] workqueue kblockd: flags=0x18 [ 120.884204][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 120.884234][ C0] pending: blk_mq_timeout_work [ 120.884301][ C0] workqueue mld: flags=0x40008 [ 120.888768][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=6 [ 120.888798][ C0] pending: mld_ifc_work [ 120.888813][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 120.888843][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 [ 120.888862][ C0] pending: mld_ifc_work [ 120.888876][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 120.898449][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=7 [ 120.898480][ C0] in-flight: 4043:addrconf_dad_work [ 120.898499][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 120.898535][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 [ 120.898554][ C0] pending: addrconf_dad_work [ 120.898569][ C0] workqueue krxrpcd: flags=0x0 [ 120.909150][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 [ 120.909183][ C0] pending: rxrpc_peer_keepalive_worker [ 120.909214][ C0] workqueue phy3: flags=0xa0002 [ 120.913832][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 120.913860][ C0] pending: ieee80211_iface_work [ 120.913881][ C0] workqueue phy4: flags=0xa0002 [ 120.918193][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 120.918217][ C0] pending: ieee80211_iface_work [ 120.918237][ C0] workqueue phy6: flags=0xa0002 [ 120.922587][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 120.922612][ C0] pending: ieee80211_iface_work [ 120.922629][ C0] workqueue phy7: flags=0xa0002 [ 120.926967][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 120.926992][ C0] pending: ieee80211_iface_work [ 120.927029][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=50s workers=5 idle: 3606 25