------------[ cut here ]------------
WARNING: CPU: 3 PID: 23174 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x4bb/0x560 net/wireless/ibss.c:37
Modules linked in:
CPU: 3 PID: 23174 Comm: kworker/u16:5 Not tainted 6.8.0-rc5-syzkaller-00381-g70ff1fe626a1 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Workqueue: cfg80211 cfg80211_event_work
RIP: 0010:__cfg80211_ibss_joined+0x4bb/0x560 net/wireless/ibss.c:37
Code: ff ff e8 28 65 6a f7 90 0f 0b 90 e9 66 fe ff ff e8 8a 93 c3 f7 e9 3d fc ff ff e8 20 93 c3 f7 e9 81 fc ff ff e8 06 65 6a f7 90 <0f> 0b 90 e9 8a fc ff ff e8 f8 64 6a f7 90 0f 0b e8 90 93 c3 f7 e9
RSP: 0018:ffffc9000636fb70 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff888024a30c90 RCX: 1ffffffff27af2dd
RDX: ffff88803e794800 RSI: ffffffff8a20e96a RDI: ffffffff8b6e9a00
RBP: ffffc9000636fc20 R08: 0000000000000001 R09: fffffbfff27a9806
R10: ffffffff93d4c037 R11: 0000000000000003 R12: ffff888024a30000
R13: 1ffff92000c6df72 R14: 0000000000000000 R15: ffffc9000636fbb0
FS:  0000000000000000(0000) GS:ffff88806b500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9ac97cff20 CR3: 000000001d270000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 cfg80211_process_wdev_events+0x3e6/0x5d0 net/wireless/util.c:1114
 cfg80211_process_rdev_events+0x9f/0x130 net/wireless/util.c:1141
 cfg80211_event_work+0x2b/0x40 net/wireless/core.c:335
 process_one_work+0x889/0x15e0 kernel/workqueue.c:2633
 process_scheduled_works kernel/workqueue.c:2706 [inline]
 worker_thread+0x8b9/0x12a0 kernel/workqueue.c:2787
 kthread+0x2c6/0x3b0 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:243
 </TASK>