------------[ cut here ]------------ WARNING: CPU: 1 PID: 61 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x4b7/0x560 net/wireless/ibss.c:37 Modules linked in: CPU: 1 PID: 61 Comm: kworker/u4:5 Not tainted 6.8.0-rc1-syzkaller-00029-g615d30064886 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x4b7/0x560 net/wireless/ibss.c:37 Code: ff ff e8 1c 7d 9a f7 90 0f 0b 90 e9 66 fe ff ff e8 9e 4f f2 f7 e9 41 fc ff ff e8 54 4f f2 f7 e9 85 fc ff ff e8 fa 7c 9a f7 90 <0f> 0b 90 e9 8e fc ff ff e8 ec 7c 9a f7 90 0f 0b e8 94 4f f2 f7 e9 RSP: 0018:ffffc900015c7b70 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88801e1d4c90 RCX: 1ffffffff242ff48 RDX: ffff888016b1d940 RSI: ffffffff89eda566 RDI: ffffffff8b2fd380 RBP: ffffc900015c7c20 R08: 0000000000000001 R09: fffffbfff242abf5 R10: ffffffff92155faf R11: 0000000000000003 R12: ffff88801e1d4000 R13: 1ffff920002b8f72 R14: 0000000000000000 R15: ffffc900015c7bb0 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055555615d6f8 CR3: 000000007db39000 CR4: 0000000000350ef0 Call Trace: 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+0x886/0x15d0 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x8b9/0x1290 kernel/workqueue.c:2787 kthread+0x2c6/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242