Warning: Permanently added '10.128.0.116' (ED25519) to the list of known hosts. executing program [ 135.789497][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! executing program executing program [ 139.209635][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.217931][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.226600][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.235661][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.244296][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! executing program executing program executing program [ 139.253724][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.263853][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.272580][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.281081][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 198.202221][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 198.209546][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program [ 429.869243][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 191s! [ 429.878281][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 191s! [ 429.887197][ C0] Showing busy workqueues and worker pools: [ 429.893137][ C0] workqueue events: flags=0x100 [ 429.897990][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=5 refcnt=6 [ 429.898013][ C0] pending: psi_avgs_work, vmstat_shepherd, 2*ovs_dp_masks_rebalance, ima_keys_handler [ 429.898058][ C0] workqueue events_long: flags=0x100 [ 429.920498][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 429.920523][ C0] pending: 2*defense_work_handler [ 429.920549][ C0] workqueue events_unbound: flags=0x2 [ 429.938513][ C0] pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 [ 429.938539][ C0] pending: toggle_allocation_gate [ 429.938553][ C0] pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=2 [ 429.938567][ C0] pending: flush_memcg_stats_dwork [ 429.938580][ C0] workqueue events_unbound: flags=0x2 [ 429.968440][ C0] pwq 8: cpus=0-1 flags=0x4 nice=0 active=3 refcnt=4 [ 429.968463][ C0] pending: crng_reseed, 2*idle_cull_fn [ 429.968488][ C0] workqueue events_freezable: flags=0x104 [ 429.986842][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 429.986866][ C0] pending: update_balloon_stats_func [ 429.986888][ C0] workqueue events_power_efficient: flags=0x180 [ 430.006073][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=5 refcnt=6 [ 430.006100][ C0] in-flight: 9:gc_worker [ 430.006126][ C0] pending: neigh_periodic_work, do_cache_clean, neigh_managed_work, check_lifetime [ 430.006164][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=2 refcnt=3 [ 430.006181][ C0] pending: neigh_managed_work, neigh_periodic_work [ 430.006202][ C0] workqueue mm_percpu_wq: flags=0x8 [ 430.047035][ C0] pwq 2: cpus=0 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 430.047059][ C0] pending: vmstat_update [ 430.047079][ C0] pwq 6: cpus=1 node=0 flags=0x0 nice=0 active=1 refcnt=2 [ 430.047096][ C0] pending: vmstat_update [ 430.048377][ C0] workqueue ipv6_addrconf: flags=0x6000a [ 430.077745][ C0] pwq 8: cpus=0-1 flags=0x4 nice=0 active=1 refcnt=4 [ 430.077768][ C0] pending: addrconf_verify_work [ 430.077786][ C0] workqueue krxrpcd: flags=0x2001a [ 430.094897][ C0] pwq 9: cpus=0-1 node=0 flags=0x4 nice=-20 active=1 refcnt=5 [ 430.094922][ C0] pending: rxrpc_peer_keepalive_worker [ 430.094939][ C0] inactive: rxrpc_peer_keepalive_worker [ 430.094963][ C0] pool 2: cpus=0 node=0 flags=0x0 nice=0 hung=191s workers=3 idle: 10 183 [ 430.094997][ C0] Showing backtraces of running workers in stalled CPU-bound worker pools: [ 430.131373][ C0] pool 2: [ 430.131380][ C0] task:kworker/0:0 state:R running task stack:23008 pid:9 tgid:9 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 430.131421][ C0] Workqueue: events_power_efficient gc_worker [ 430.131441][ C0] Call Trace: [ 430.131445][ C0] [ 430.131453][ C0] __schedule+0x14bc/0x5000 [ 430.131481][ C0] ? __pfx___schedule+0x10/0x10 [ 430.131491][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 430.131504][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 430.131514][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 430.131527][ C0] ? preempt_schedule_irq+0xaa/0x150 [ 430.131544][ C0] preempt_schedule_irq+0xb5/0x150 [ 430.131555][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 430.131571][ C0] ? rcu_irq_exit_check_preempt+0xdf/0x210 [ 430.131582][ C0] irqentry_exit+0x5d8/0x660 [ 430.131594][ C0] ? rcu_is_watching+0x15/0xb0 [ 430.131606][ C0] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 430.131619][ C0] RIP: 0010:seqcount_lockdep_reader_access+0x17e/0x1c0 [ 430.131632][ C0] Code: f8 4d 85 e4 75 16 e8 11 b8 34 f8 eb 15 e8 0a b8 34 f8 e8 25 a6 d7 01 4d 85 e4 74 ea e8 fb b7 34 f8 fb 48 c7 04 24 0e 36 e0 45 <4b> c7 04 3e 00 00 00 00 66 43 c7 44 3e 09 00 00 43 c6 44 3e 0b 00 [ 430.131640][ C0] RSP: 0018:ffffc900000e7860 EFLAGS: 00000293 [ 430.131648][ C0] RAX: ffffffff898d3b95 RBX: 0000000000000000 RCX: ffff88801d6c0000 [ 430.131655][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 430.131661][ C0] RBP: ffffc900000e7910 R08: ffffffff8fc3a577 R09: 1ffffffff1f874ae [ 430.131668][ C0] R10: dffffc0000000000 R11: fffffbfff1f874af R12: 0000000000000200 [ 430.131674][ C0] R13: 1ffff11003ad8090 R14: 1ffff9200001cf0c R15: dffffc0000000000 [ 430.131685][ C0] ? seqcount_lockdep_reader_access+0x175/0x1c0 [ 430.131700][ C0] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 430.131718][ C0] gc_worker+0x308/0x1380 [ 430.131733][ C0] ? gc_worker+0x264/0x1380 [ 430.131748][ C0] ? __pfx_gc_worker+0x10/0x10 [ 430.131760][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 430.131772][ C0] ? process_one_work+0x868/0x15a0 [ 430.131785][ C0] process_one_work+0x93a/0x15a0 [ 430.131808][ C0] ? __pfx_process_one_work+0x10/0x10 [ 430.131825][ C0] ? assign_work+0x3a1/0x410 [ 430.131840][ C0] worker_thread+0x9b0/0xee0 [ 430.131865][ C0] kthread+0x711/0x8a0 [ 430.131878][ C0] ? __pfx_worker_thread+0x10/0x10 [ 430.131891][ C0] ? __pfx_kthread+0x10/0x10 [ 430.131902][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 430.131912][ C0] ? lockdep_hardirqs_on+0x98/0x140 [ 430.131922][ C0] ? __pfx_kthread+0x10/0x10 [ 430.131932][ C0] ret_from_fork+0x599/0xb30 [ 430.131947][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 430.131965][ C0] ? __switch_to_asm+0x39/0x70 [ 430.131974][ C0] ? __switch_to_asm+0x33/0x70 [ 430.131983][ C0] ? __pfx_kthread+0x10/0x10 [ 430.131994][ C0] ret_from_fork_asm+0x1a/0x30 [ 430.132013][ C0]