INFO: task kworker/u4:5:4143 blocked for more than 144 seconds.
      Not tainted 5.17.0-rc6-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u4:5    state:D stack:26584 pid: 4143 ppid:     2 flags:0x00004000
Workqueue: events_unbound fsnotify_mark_destroy_workfn
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:4995 [inline]
 __schedule+0xa54/0x48d0 kernel/sched/core.c:6304
 schedule+0xd2/0x260 kernel/sched/core.c:6377
 schedule_timeout+0x19d/0x250 kernel/time/timer.c:1857
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common+0x2af/0x360 kernel/sched/completion.c:106
 __synchronize_srcu+0x1f2/0x290 kernel/rcu/srcutree.c:930
 fsnotify_mark_destroy_workfn+0xeb/0x3b0 fs/notify/mark.c:864
 process_one_work+0x879/0x1410 kernel/workqueue.c:2307
 worker_thread+0x5a0/0xf60 kernel/workqueue.c:2454
 kthread+0x29f/0x340 kernel/kthread.c:377
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>

Showing all locks held in the system:
2 locks held by kworker/u4:1/10:
 #0: ffff8880b9c39c18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 kernel/sched/core.c:489
 #1: ffff8880b9c27948 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x3e7/0x4e0 kernel/sched/psi.c:891
1 lock held by khungtaskd/26:
 #0: ffffffff8b37e2a0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 kernel/locking/lockdep.c:6460
1 lock held by khugepaged/32:
 #0: ffffffff8b4649c8 (lock#5){+.+.}-{3:3}, at: __lru_add_drain_all+0x5a/0x6e0 mm/swap.c:798
2 locks held by getty/3267:
 #0: ffff88814b235098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x1f/0x70 drivers/tty/tty_ldisc.c:244
 #1: ffffc90002a662e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x9e1/0xee0 drivers/tty/n_tty.c:2075
3 locks held by kworker/1:3/3529:
1 lock held by syz-executor.5/3882:
 #0: ffff8880b9d39c18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 kernel/sched/core.c:489
1 lock held by syz-executor.4/3885:
2 locks held by kworker/u4:5/4143:
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: arch_atomic_long_set include/linux/atomic/atomic-long.h:41 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: atomic_long_set include/linux/atomic/atomic-instrumented.h:1280 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: set_work_data kernel/workqueue.c:631 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: set_work_pool_and_clear_pending kernel/workqueue.c:658 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x79e/0x1410 kernel/workqueue.c:2278
 #1: ffffc90004c47dc0 ((reaper_work).work){+.+.}-{0:0}, at: process_one_work+0x7cb/0x1410 kernel/workqueue.c:2282
2 locks held by kworker/u4:6/4246:
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: arch_atomic64_set arch/x86/include/asm/atomic64_64.h:34 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: arch_atomic_long_set include/linux/atomic/atomic-long.h:41 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: atomic_long_set include/linux/atomic/atomic-instrumented.h:1280 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: set_work_data kernel/workqueue.c:631 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: set_work_pool_and_clear_pending kernel/workqueue.c:658 [inline]
 #0: ffff888010c69138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x79e/0x1410 kernel/workqueue.c:2278
 #1: ffffc90001cbfdc0 (connector_reaper_work){+.+.}-{0:0}, at: process_one_work+0x7cb/0x1410 kernel/workqueue.c:2282
2 locks held by dhcpcd/4817:
 #0: ffff888074a8e130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1682 [inline]
 #0: ffff888074a8e130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x27/0xad0 net/packet/af_packet.c:3176
 #1: ffffffff8b387ee8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock kernel/rcu/tree_exp.h:290 [inline]
 #1: ffffffff8b387ee8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x4fa/0x620 kernel/rcu/tree_exp.h:840
2 locks held by dhcpcd/4818:
 #0: ffff88807b4a2130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1682 [inline]
 #0: ffff88807b4a2130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x27/0xad0 net/packet/af_packet.c:3176
 #1: ffffffff8b387ee8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: exp_funnel_lock kernel/rcu/tree_exp.h:322 [inline]
 #1: ffffffff8b387ee8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x2d5/0x620 kernel/rcu/tree_exp.h:840
1 lock held by dhcpcd/4823:
 #0: ffff888060178130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1682 [inline]
 #0: ffff888060178130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x27/0xad0 net/packet/af_packet.c:3176
1 lock held by dhcpcd/4832:
 #0: ffff8880769f8130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1682 [inline]
 #0: ffff8880769f8130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x27/0xad0 net/packet/af_packet.c:3176
no locks held by syz-executor.2/5008.
1 lock held by syz-executor.1/5017:

=============================================

NMI backtrace for cpu 0
CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.17.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x57/0x7d lib/dump_stack.c:106
 nmi_cpu_backtrace.cold+0x30/0xc0 lib/nmi_backtrace.c:111
 nmi_trigger_cpumask_backtrace+0x140/0x170 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:146 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:212 [inline]
 watchdog+0x88c/0xbf0 kernel/hung_task.c:369
 kthread+0x29f/0x340 kernel/kthread.c:377
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 5010 Comm: syz-executor.3 Not tainted 5.17.0-rc6-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
RIP: 0010:check_preemption_disabled+0x2/0xe0 lib/smp_processor_id.c:13
Code: 47 3b 77 c3 0f 0b eb 96 e8 eb bf c6 f8 65 48 8b 3c 25 00 70 02 00 e8 5d a1 83 f8 eb bf cc cc cc cc cc cc cc cc cc cc cc 41 54 <55> 53 48 83 ec 08 65 44 8b 25 b8 13 3a 77 65 8b 05 a9 69 3a 77 a9
RSP: 0018:ffffc9000415f5c0 EFLAGS: 00000046
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000001
RDX: 0000000000000000 RSI: ffffffff892baf60 RDI: ffffffff89814720
RBP: ffffffff8b37e1e0 R08: 0000000000000000 R09: ffffffff8d111457
R10: fffffbfff1a2228a R11: 0000000000000001 R12: ffff888022938000
R13: 0000000000000000 R14: 00000000ffffffff R15: ffff888022938a60
FS:  00007feece366700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feecf110000 CR3: 00000001ee8a0000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 lockdep_recursion_finish kernel/locking/lockdep.c:438 [inline]
 lock_is_held_type+0xd7/0x140 kernel/locking/lockdep.c:5683
 lock_is_held include/linux/lockdep.h:283 [inline]
 rcu_read_lock_sched_held+0x3a/0x70 kernel/rcu/update.c:125
 trace_lock_release include/trace/events/lock.h:58 [inline]
 lock_release+0x522/0x720 kernel/locking/lockdep.c:5650
 prepare_alloc_pages+0x164/0x570 mm/page_alloc.c:5162
 __alloc_pages+0x12f/0x500 mm/page_alloc.c:5378
 __get_free_pages+0x8/0x40 mm/page_alloc.c:5438
 kasan_populate_vmalloc_pte mm/kasan/shadow.c:271 [inline]
 kasan_populate_vmalloc_pte+0x28/0x180 mm/kasan/shadow.c:262
 apply_to_pte_range mm/memory.c:2541 [inline]
 apply_to_pmd_range mm/memory.c:2585 [inline]
 apply_to_pud_range mm/memory.c:2621 [inline]
 apply_to_p4d_range mm/memory.c:2657 [inline]
 __apply_to_page_range+0x4f8/0xbc0 mm/memory.c:2691
 alloc_vmap_area+0x75d/0x1b90 mm/vmalloc.c:1571
 __get_vm_area_node+0xd7/0x2f0 mm/vmalloc.c:2436
 __vmalloc_node_range+0x1cd/0xf10 mm/vmalloc.c:3092
 __bpf_map_area_alloc+0x8c/0xe0 kernel/bpf/syscall.c:329
 bloom_map_alloc+0x24f/0x4a0 kernel/bpf/bloom_filter.c:144
 find_and_alloc_map kernel/bpf/syscall.c:128 [inline]
 map_create kernel/bpf/syscall.c:863 [inline]
 __sys_bpf+0x8bd/0x4440 kernel/bpf/syscall.c:4629
 __do_sys_bpf kernel/bpf/syscall.c:4751 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:4749 [inline]
 __x64_sys_bpf+0x70/0xb0 kernel/bpf/syscall.c:4749
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0x80 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7feeceff4169
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007feece366168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007feecf113f80 RCX: 00007feeceff4169
RDX: 0000000000000048 RSI: 0000000020000180 RDI: 0000000000000000
RBP: 00007feecf04fca1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd20d426df R14: 00007feece366300 R15: 0000000000022000
 </TASK>