[ 337.063609][ T2719] GACT probability NOT on [ 339.693827][ T2891] Mirror/redirect action on [ 354.123280][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1752093815 wd_nsec: 1752093909 [ 383.070223][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 383.070545][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-3): P3105/1:b..l [ 383.070912][ C0] rcu: (detected by 0, t=26002 jiffies, g=78721, q=331 ncpus=4) [ 383.071150][ C0] task:kworker/0:2 state:R running task stack:29128 pid:3105 tgid:3105 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 383.071735][ C0] Workqueue: events free_obj_work [ 383.071903][ C0] Call Trace: [ 383.072259][ C0] [ 383.072348][ C0] __schedule+0xae2/0x1720 [ 383.072514][ C0] ? io_schedule_timeout+0x130/0x130 [ 383.072675][ C0] ? mark_held_locks+0x40/0x70 [ 383.072836][ C0] preempt_schedule_irq+0x51/0xa0 [ 383.073000][ C0] irqentry_exit+0xf4/0x4d0 [ 383.073160][ C0] ? common_interrupt+0xd6/0x100 [ 383.073322][ C0] asm_common_interrupt+0x26/0x40 [ 383.073488][ C0] RIP: 0010:lock_acquire.part.0+0xfa/0x260 [ 383.073702][ C0] Code: ff 65 0f c1 05 07 8b 26 04 83 f8 01 4c 8b 14 24 0f 85 30 01 00 00 9c 58 f6 c4 02 0f 85 4d 01 00 00 4d 85 d2 0f 85 16 01 00 00 <48> 8b 44 24 30 65 48 2b 05 d9 45 26 04 0f 85 43 01 00 00 48 83 c4 [ 383.074269][ C0] RSP: 0018:ffa0000000597588 EFLAGS: 00000206 [ 383.074469][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 11d4b40810fcdab3 [ 383.074710][ C0] RDX: 0000000000000003 RSI: ffffffff92592d60 RDI: ffffffff92067200 [ 383.074943][ C0] RBP: 0000000000000000 R08: ff1100000873cfe0 R09: ff1100000873cfe0 [ 383.075183][ C0] R10: 0000000000000200 R11: 0000000000000001 R12: ffffffff92b70ba0 [ 383.075435][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 383.075687][ C0] ? rcu_is_watching+0x15/0xd0 [ 383.075843][ C0] ? unwind_next_frame+0x151/0x1cc0 [ 383.076007][ C0] ? lock_acquire+0x10a/0x150 [ 383.076167][ C0] unwind_next_frame+0x165/0x1cc0 [ 383.076327][ C0] ? unwind_next_frame+0x151/0x1cc0 [ 383.076483][ C0] ? kmem_cache_free+0xfe/0x5e0 [ 383.076644][ C0] ? stack_access_ok+0x1d0/0x1d0 [ 383.076811][ C0] ? __unwind_start+0x3f6/0x8c0 [ 383.076969][ C0] ? write_profile+0xf0/0xf0 [ 383.077134][ C0] arch_stack_walk+0x9b/0x100 [ 383.077294][ C0] ? kmem_cache_free+0xfe/0x5e0 [ 383.077452][ C0] stack_trace_save+0x93/0xc0 [ 383.077613][ C0] ? stack_trace_snprint+0xd0/0xd0 [ 383.077779][ C0] ? rcu_read_lock_any_held+0x66/0x90 [ 383.077944][ C0] kasan_save_stack+0x30/0x50 [ 383.078118][ C0] ? kasan_save_stack+0x30/0x50 [ 383.078275][ C0] ? kasan_save_track+0x14/0x30 [ 383.078433][ C0] ? __kasan_save_free_info+0x3b/0x60 [ 383.078590][ C0] ? __kasan_slab_free+0x43/0x70 [ 383.078747][ C0] ? kmem_cache_free+0xfe/0x5e0 [ 383.078918][ C0] kasan_save_track+0x14/0x30 [ 383.079080][ C0] __kasan_save_free_info+0x3b/0x60 [ 383.079239][ C0] __kasan_slab_free+0x43/0x70 [ 383.079400][ C0] kmem_cache_free+0xfe/0x5e0 [ 383.079557][ C0] ? free_object_list.isra.0+0xf7/0x2e0 [ 383.079715][ C0] ? find_held_lock+0x2b/0x80 [ 383.079873][ C0] ? free_object_list.isra.0+0xf7/0x2e0 [ 383.080038][ C0] free_object_list.isra.0+0xf7/0x2e0 [ 383.080202][ C0] free_obj_work+0x1a6/0x410 [ 383.080361][ C0] ? process_one_work+0xd16/0x1390 [ 383.080528][ C0] ? object_cpu_offline+0x350/0x350 [ 383.080685][ C0] ? rcu_is_watching+0x15/0xd0 [ 383.080856][ C0] ? process_one_work+0xd16/0x1390 [ 383.081017][ C0] ? lock_acquire+0x10a/0x150 [ 383.081176][ C0] ? rcu_is_watching+0x15/0xd0 [ 383.081333][ C0] process_one_work+0xd57/0x1390 [ 383.081494][ C0] ? pwq_dec_nr_in_flight+0x700/0x700 [ 383.081656][ C0] ? lock_acquire.part.0+0xbc/0x260 [ 383.081815][ C0] ? assign_work+0x152/0x380 [ 383.081975][ C0] worker_thread+0x4d6/0xd40 [ 383.082139][ C0] ? process_one_work+0x1390/0x1390 [ 383.082296][ C0] ? __kthread_parkme+0xb3/0x200 [ 383.082454][ C0] ? process_one_work+0x1390/0x1390 [ 383.082610][ C0] kthread+0x355/0x5b0 [ 383.082735][ C0] ? kthread_is_per_cpu+0xe0/0xe0 [ 383.082891][ C0] ? __lock_release.isra.0+0x59/0x170 [ 383.083053][ C0] ? rcu_is_watching+0x15/0xd0 [ 383.083210][ C0] ? kthread_is_per_cpu+0xe0/0xe0 [ 383.083368][ C0] ret_from_fork+0x3fb/0x510 [ 383.083526][ C0] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140 [ 383.083723][ C0] ? __switch_to+0x602/0xd00 [ 383.083880][ C0] ? kthread_is_per_cpu+0xe0/0xe0 [ 383.084062][ C0] ret_from_fork_asm+0x11/0x20 [ 383.084223][ C0] [ 388.124093][ C0] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 25520909268 wd_nsec: 25520910743