------------[ cut here ]------------
WARNING: CPU: 0 PID: 4659 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x42b/0x4b0 net/wireless/ibss.c:-1
Modules linked in:
CPU: 0 PID: 4659 Comm: kworker/u4:7 Not tainted 5.15.179-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Workqueue: cfg80211 cfg80211_event_work
RIP: 0010:__cfg80211_ibss_joined+0x42b/0x4b0 net/wireless/ibss.c:37
Code: 3b 84 24 80 00 00 00 0f 85 8e 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 fe 17 c4 f7 0f 0b eb bf e8 f5 17 c4 f7 <0f> 0b eb b1 e8 ec 17 c4 f7 0f 0b e9 70 fd ff ff e8 e0 17 c4 f7 0f
RSP: 0018:ffffc90002fafac0 EFLAGS: 00010293
RAX: ffffffff89bc84cb RBX: 0000000000000006 RCX: ffff88802273d940
RDX: 0000000000000000 RSI: ffffffff8aab2a60 RDI: ffffffff8af9fa80
RBP: ffffc90002fafba0 R08: dffffc0000000000 R09: fffffbfff2131e26
R10: 0000000000000000 R11: dffffc0000000001 R12: ffff88806e9acc90
R13: dffffc0000000000 R14: ffff88806e6f3550 R15: 1ffff920005f5f60
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000561b028bf950 CR3: 0000000023e12000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 cfg80211_process_wdev_events+0x39f/0x4c0 net/wireless/util.c:980
 cfg80211_process_rdev_events+0xa8/0x100 net/wireless/util.c:1006
 cfg80211_event_work+0x2b/0x40 net/wireless/core.c:330
 process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310
 worker_thread+0xaca/0x1280 kernel/workqueue.c:2457
 kthread+0x3f6/0x4f0 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>