------------[ cut here ]------------
WARNING: CPU: 0 PID: 140 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3ca/0x440 net/wireless/ibss.c:37
Modules linked in:
CPU: 0 UID: 0 PID: 140 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
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 42 ac 27 f7 90 0f 0b 90 eb bd e8 37 ac 27 f7 90 <0f> 0b 90 4c 8b 6c 24 18 eb ad e8 27 ac 27 f7 90 0f 0b 90 e9 de fd
RSP: 0018:ffffc90002e178e0 EFLAGS: 00010293
RAX: ffffffff8a96c9b9 RBX: dffffc0000000000 RCX: ffff888020398000
RDX: 0000000000000000 RSI: ffffffff8d53922f RDI: ffffffff8b9ec3e0
RBP: ffffc90002e179b0 R08: ffffffff8f5cd637 R09: 1ffffffff1eb9ac6
R10: dffffc0000000000 R11: fffffbfff1eb9ac7 R12: ffff88806a224d90
R13: 1ffff920005c2f24 R14: ffff8880a9f8b338 R15: 0000000000000006
FS:  0000000000000000(0000) GS:ffff888126372000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fdddb5e6038 CR3: 0000000056f0e000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0100000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
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:3263 [inline]
 process_scheduled_works+0xade/0x17b0 kernel/workqueue.c:3346
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x436/0x7d0 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>