syzbot

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WARNING: CPU: 1 PID: 4199 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3d2/0x440 net/wireless/ibss.c:37
Modules linked in:
CPU: 1 PID: 4199 Comm: kworker/u4:10 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026
Workqueue: cfg80211 cfg80211_event_work
RIP: 0010:__cfg80211_ibss_joined+0x3d2/0x440 net/wireless/ibss.c:37
Code: 00 00 00 48 3b 84 24 80 00 00 00 75 5c 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 77 7c a2 f7 0f 0b eb bb e8 6e 7c a2 f7 <0f> 0b 4c 8b 6c 24 18 eb ad e8 60 7c a2 f7 0f 0b e9 e0 fd ff ff e8
RSP: 0018:ffffc9000df3fa20 EFLAGS: 00010293
RAX: ffffffff89e49842 RBX: dffffc0000000000 RCX: ffff88802f90da00
RDX: 0000000000000000 RSI: ffffffff8acac900 RDI: ffffffff8b1c81e0
RBP: ffffc9000df3faf8 R08: ffffffff911bf56f R09: 1ffffffff2237ead
R10: dffffc0000000000 R11: fffffbfff2237eae R12: ffff8880689f0c90
R13: 1ffff92001be7f4c R14: ffff88806d4c35b8 R15: 000000000000001f
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3914104d58 CR3: 000000006c0b3000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 cfg80211_process_wdev_events+0x3bc/0x550 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:2634 [inline]
 process_scheduled_works+0xa5d/0x15d0 kernel/workqueue.c:2711
 worker_thread+0xa55/0xfc0 kernel/workqueue.c:2792
 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>