------------[ cut here ]------------
WARNING: net/wireless/core.c:207 at cfg80211_switch_netns+0x58a/0x5b0 net/wireless/core.c:207, CPU#0: kworker/u8:27/16943
Modules linked in:
CPU: 0 UID: 0 PID: 16943 Comm: kworker/u8:27 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Workqueue: netns cleanup_net
RIP: 0010:cfg80211_switch_netns+0x58a/0x5b0 net/wireless/core.c:207
Code: e1 07 38 c1 7c 8c 4c 89 e7 e8 52 bc 7f f7 eb 82 e8 ab 9c 19 f7 e9 63 fe ff ff e8 a1 9c 19 f7 e9 59 fe ff ff e8 97 9c 19 f7 90 <0f> 0b 90 e9 7f fd ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c a1 fa
RSP: 0018:ffffc90003a97860 EFLAGS: 00010293
RAX: ffffffff8aa75b29 RBX: ffff8880282b8da0 RCX: ffff88802f565b80
RDX: 0000000000000000 RSI: 00000000ffffffef RDI: 0000000000000000
RBP: 00000000ffffffef R08: ffffffff8f822277 R09: 1ffffffff1f0444e
R10: dffffc0000000000 R11: fffffbfff1f0444f R12: ffff8880282b8720
R13: ffff888027c098c0 R14: dffffc0000000000 R15: ffff8880282b8910
FS:  0000000000000000(0000) GS:ffff888125e1f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdee7cb7f98 CR3: 0000000031dc4000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 cfg80211_pernet_exit+0x92/0x120 net/wireless/core.c:1696
 ops_exit_list net/core/net_namespace.c:199 [inline]
 ops_undo_list+0x49a/0x990 net/core/net_namespace.c:252
 cleanup_net+0x4d8/0x7a0 net/core/net_namespace.c:696
 process_one_work kernel/workqueue.c:3257 [inline]
 process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>