INFO: trying to register non-static key.
The code is fine but needs lockdep annotation, or maybe
you didn't initialize this object before use?
turning off the locking correctness validator.
CPU: 0 PID: 1098 Comm: kworker/u4:5 Not tainted 5.19.0-rc8-syzkaller-00025-g6e7765cb477a #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/29/2022
Workqueue: netns cleanup_net
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:106
 assign_lock_key kernel/locking/lockdep.c:979 [inline]
 register_lock_class+0xf30/0x1130 kernel/locking/lockdep.c:1292
 __lock_acquire+0x10a/0x5660 kernel/locking/lockdep.c:4932
 lock_acquire kernel/locking/lockdep.c:5665 [inline]
 lock_acquire+0x1ab/0x570 kernel/locking/lockdep.c:5630
 __raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
 _raw_spin_lock_bh+0x2f/0x40 kernel/locking/spinlock.c:178
 spin_lock_bh include/linux/spinlock.h:354 [inline]
 ieee80211_do_stop+0xc3/0x1ff0 net/mac80211/iface.c:380
 ieee80211_stop+0xc5/0x610 net/mac80211/iface.c:680
 __dev_close_many+0x1b6/0x2e0 net/core/dev.c:1516
 dev_close_many+0x22c/0x630 net/core/dev.c:1541
 dev_close net/core/dev.c:1567 [inline]
 dev_close+0x16d/0x210 net/core/dev.c:1561
 cfg80211_shutdown_all_interfaces+0x96/0x1f0 net/wireless/core.c:273
 ieee80211_remove_interfaces+0xed/0x820 net/mac80211/iface.c:2212
 ieee80211_unregister_hw+0x47/0x1f0 net/mac80211/main.c:1400
 mac80211_hwsim_del_radio drivers/net/wireless/mac80211_hwsim.c:3964 [inline]
 hwsim_exit_net+0x50e/0xca0 drivers/net/wireless/mac80211_hwsim.c:4731
 ops_exit_list+0xb0/0x170 net/core/net_namespace.c:162
 cleanup_net+0x4ea/0xb00 net/core/net_namespace.c:594
 process_one_work+0x996/0x1610 kernel/workqueue.c:2289
 worker_thread+0x665/0x1080 kernel/workqueue.c:2436
 kthread+0x2e9/0x3a0 kernel/kthread.c:376
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306
 </TASK>