------------[ cut here ]------------ WARNING: CPU: 0 PID: 14551 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3d1/0x440 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 14551 Comm: kworker/u4:17 Not tainted 6.8.0-rc2-syzkaller-00199-g021533194476 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x3d1/0x440 net/wireless/ibss.c:37 Code: 0f 85 81 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 b0 10 ab 00 e8 bb 28 cd f6 90 0f 0b 90 eb ba e8 b0 28 cd f6 90 <0f> 0b 90 4c 8b 6c 24 18 eb aa e8 a0 28 cd f6 90 0f 0b 90 e9 c2 fd RSP: 0018:ffffc90009547a60 EFLAGS: 00010293 RAX: ffffffff8ac63e80 RBX: 000000000000000e RCX: ffff88807eb21dc0 RDX: 0000000000000000 RSI: ffffffff8baab560 RDI: ffffffff8bfe67e0 RBP: ffffc90009547b40 R08: ffffffff92c8948f R09: 1ffffffff2591291 R10: dffffc0000000000 R11: fffffbfff2591292 R12: ffff888059a2b2d8 R13: 1ffff920012a8f54 R14: dffffc0000000000 R15: ffff888044cd4c90 FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555556c7c938 CR3: 000000007c152000 CR4: 0000000000350ef0 Call Trace: cfg80211_process_wdev_events+0x3af/0x510 net/wireless/util.c:1114 cfg80211_process_rdev_events+0xac/0x110 net/wireless/util.c:1141 cfg80211_event_work+0x2f/0x40 net/wireless/core.c:335 process_one_work kernel/workqueue.c:2633 [inline] process_scheduled_works+0x915/0x1420 kernel/workqueue.c:2706 worker_thread+0xa5f/0x1000 kernel/workqueue.c:2787 kthread+0x2f1/0x390 kernel/kthread.c:388 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242