------------[ cut here ]------------
WARNING: CPU: 1 PID: 5956 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3cb/0x430 net/wireless/ibss.c:37
Modules linked in:
CPU: 1 PID: 5956 Comm: kworker/u4:22 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
Workqueue: cfg80211 cfg80211_event_work
RIP: 0010:__cfg80211_ibss_joined+0x3cb/0x430 net/wireless/ibss.c:37
Code: 04 25 28 00 00 00 48 3b 44 24 60 75 57 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 ce 39 9a f7 0f 0b eb bf e8 c5 39 9a f7 <0f> 0b eb b6 e8 bc 39 9a f7 0f 0b e9 e2 fd ff ff e8 b0 39 9a f7 0f
RSP: 0018:ffffc9000553fa40 EFLAGS: 00010293
RAX: ffffffff89ed37bb RBX: dffffc0000000000 RCX: ffff88802c105a00
RDX: 0000000000000000 RSI: ffffffff8acacbe0 RDI: ffffffff8b1d0ca0
RBP: ffffc9000553faf8 R08: ffffffff911eb56f R09: 1ffffffff223d6ad
R10: dffffc0000000000 R11: fffffbfff223d6ae R12: ffff88805dc04d10
R13: ffff888031ac3618 R14: 1ffff92000aa7f4c R15: 000000000000001f
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f57002e97b0 CR3: 000000002fe78000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 cfg80211_process_wdev_events+0x396/0x500 net/wireless/util.c:1119
 cfg80211_process_rdev_events+0xa1/0x110 net/wireless/util.c:1147
 cfg80211_event_work+0x2f/0x40 net/wireless/core.c:335
 process_one_work kernel/workqueue.c:2657 [inline]
 process_scheduled_works+0xa60/0x1600 kernel/workqueue.c:2734
 worker_thread+0xa5e/0xfe0 kernel/workqueue.c:2815
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>