------------[ cut here ]------------
WARNING: CPU: 0 PID: 6678 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3ca/0x440 net/wireless/ibss.c:37
Modules linked in:
CPU: 0 UID: 0 PID: 6678 Comm: kworker/u8:22 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
Workqueue: cfg80211 cfg80211_event_work
RIP: 0010:__cfg80211_ibss_joined+0x3ca/0x440 net/wireless/ibss.c:37
Code: 00 00 00 75 69 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 a2 78 e6 f6 90 0f 0b 90 eb bd e8 97 78 e6 f6 90 <0f> 0b 90 4c 8b 6c 24 18 eb ad e8 87 78 e6 f6 90 0f 0b 90 e9 de fd
RSP: 0018:ffffc9001a0578e0 EFLAGS: 00010293
RAX: ffffffff8ad932f9 RBX: dffffc0000000000 RCX: ffff888024869e00
RDX: 0000000000000000 RSI: ffffffff8d9b95c1 RDI: ffffffff8be33800
RBP: ffffc9001a0579b0 R08: ffffffff8fa39337 R09: 1ffffffff1f47266
R10: dffffc0000000000 R11: fffffbfff1f47267 R12: ffff888056d5cd90
R13: 1ffff9200340af24 R14: ffff888056e6b338 R15: 0000000000000006
FS:  0000000000000000(0000) GS:ffff888125c14000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5399ef56c0 CR3: 000000000df36000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 cfg80211_process_wdev_events+0x38a/0x4f0 net/wireless/util.c:1170
 cfg80211_process_rdev_events+0xa1/0x110 net/wireless/util.c:1197
 cfg80211_event_work+0x31/0x70 net/wireless/core.c:331
 process_one_work kernel/workqueue.c:3236 [inline]
 process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3319
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
 kthread+0x70e/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x3f9/0x770 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>