------------[ cut here ]------------
DEBUG_LOCKS_WARN_ON(!irqs_disabled())
WARNING: CPU: 1 PID: 50 at kernel/locking/lockdep.c:150 lockdep_unlock+0x1e6/0x300 kernel/locking/lockdep.c:150
Modules linked in:
CPU: 1 PID: 50 Comm: kworker/u8:3 Not tainted 6.8.0-syzkaller-05271-gf99c5f563c17 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Workqueue: events_unbound bpf_map_free_deferred
RIP: 0010:lockdep_unlock+0x1e6/0x300 kernel/locking/lockdep.c:150
Code: 0f b6 04 30 84 c0 0f 85 e4 00 00 00 83 3d 61 90 15 0e 00 75 19 90 48 c7 c7 c0 c0 aa 8b 48 c7 c6 00 c1 aa 8b e8 2b 78 e6 ff 90 <0f> 0b 90 90 90 e9 d2 fe ff ff 90 e8 0a a4 2f 03 85 c0 74 3a 48 c7
RSP: 0018:ffffc90000bb7020 EFLAGS: 00010246
RAX: 097dce6065c04500 RBX: 1ffff92000176e08 RCX: ffff888015b95a00
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90000bb70b0 R08: ffffffff8157cc12 R09: 1ffff110172a51a2
R10: dffffc0000000000 R11: ffffed10172a51a3 R12: 1ffff92000176e04
R13: ffff888015b96570 R14: dffffc0000000000 R15: ffffc90000bb7040
FS:  0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9590122130 CR3: 000000000df32000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 graph_unlock kernel/locking/lockdep.c:186 [inline]
 validate_chain+0x15a2/0x58e0 kernel/locking/lockdep.c:3873
 __lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137
 lock_acquire+0x1e4/0x530 kernel/locking/lockdep.c:5754
 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
 _raw_spin_lock_irqsave+0xd5/0x120 kernel/locking/spinlock.c:162
 prepare_to_wait_event+0x2b/0x400 kernel/sched/wait.c:275
 synchronize_rcu_expedited+0x661/0x820 kernel/rcu/tree_exp.h:954
 synchronize_rcu+0x136/0x3e0 kernel/rcu/tree.c:3611
 sock_map_free+0x29/0x3e0 net/core/sock_map.c:341
 bpf_map_free_deferred+0xe6/0x110 kernel/bpf/syscall.c:734
 process_one_work kernel/workqueue.c:3254 [inline]
 process_scheduled_works+0xa00/0x1770 kernel/workqueue.c:3335
 worker_thread+0x86d/0xd70 kernel/workqueue.c:3416
 kthread+0x2f0/0x390 kernel/kthread.c:388
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:243
 </TASK>