syzbot

------------[ cut here ]------------
WARNING: CPU: 0 PID: 60 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3cb/0x430 net/wireless/ibss.c:37
Modules linked in:
CPU: 0 PID: 60 Comm: kworker/u4:4 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
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 fe b6 9a f7 0f 0b eb bf e8 f5 b6 9a f7 <0f> 0b eb b6 e8 ec b6 9a f7 0f 0b e9 e2 fd ff ff e8 e0 b6 9a f7 0f
RSP: 0018:ffffc900015b7a40 EFLAGS: 00010293
RAX: ffffffff89ec2e7b RBX: dffffc0000000000 RCX: ffff88801eae1e00
RDX: 0000000000000000 RSI: ffffffff8acacb60 RDI: ffffffff8b1cfa20
RBP: ffffc900015b7af8 R08: ffffffff911e756f R09: 1ffffffff223cead
R10: dffffc0000000000 R11: fffffbfff223ceae R12: ffff88805e36cd10
R13: ffff888076c5b618 R14: 1ffff920002b6f4c R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb67b9ef4b8 CR3: 000000002481a000 CR4: 00000000003506f0
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:2653 [inline]
 process_scheduled_works+0xa60/0x1600 kernel/workqueue.c:2730
 worker_thread+0xa5e/0xfe0 kernel/workqueue.c:2811
 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>