------------[ cut here ]------------
!bss
WARNING: net/wireless/ibss.c:37 at __cfg80211_ibss_joined+0x3da/0x450 net/wireless/ibss.c:37, CPU#0: kworker/u8:18/7904
Modules linked in:
CPU: 0 UID: 0 PID: 7904 Comm: kworker/u8:18 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Workqueue: cfg80211 cfg80211_event_work
RIP: 0010:__cfg80211_ibss_joined+0x3da/0x450 net/wireless/ibss.c:37
Code: 00 00 00 75 69 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 32 dd bd f6 90 0f 0b 90 eb b5 e8 27 dd bd f6 90 <0f> 0b 90 4c 8b 6c 24 18 eb a5 e8 17 dd bd f6 90 0f 0b 90 e9 d6 fd
RSP: 0018:ffffc90005d97940 EFLAGS: 00010293
RAX: ffffffff8b07c509 RBX: dffffc0000000000 RCX: ffff88802bc29e80
RDX: 0000000000000000 RSI: ffffffff8def8cb4 RDI: ffffffff8c27c900
RBP: ffffc90005d97a10 R08: ffffffff9011b2b7 R09: 1ffffffff2023656
R10: dffffc0000000000 R11: fffffbfff2023657 R12: ffff888054f80e10
R13: 1ffff92000bb2f30 R14: ffff888062013418 R15: 000000000000001f
FS:  0000000000000000(0000) GS:ffff88812545d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f70f0885330 CR3: 000000000e54c000 CR4: 00000000003526f0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 cfg80211_process_wdev_events+0x387/0x520 net/wireless/util.c:1143
 cfg80211_process_rdev_events+0xa1/0x110 net/wireless/util.c:1171
 cfg80211_event_work+0x31/0x70 net/wireless/core.c:336
 process_one_work kernel/workqueue.c:3276 [inline]
 process_scheduled_works+0xb6e/0x18c0 kernel/workqueue.c:3359
 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3440
 kthread+0x388/0x470 kernel/kthread.c:436
 ret_from_fork+0x51e/0xb90 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>