------------[ cut here ]------------ WARNING: CPU: 0 PID: 6918 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x42b/0x4b0 Modules linked in: CPU: 0 PID: 6918 Comm: kworker/u4:23 Not tainted 6.1.86-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x42b/0x4b0 net/wireless/ibss.c:37 Code: 3b 84 24 80 00 00 00 0f 85 8e 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 be f2 94 f7 0f 0b eb bf e8 b5 f2 94 f7 <0f> 0b eb b1 e8 ac f2 94 f7 0f 0b e9 70 fd ff ff e8 a0 f2 94 f7 0f RSP: 0000:ffffc9000b6afac0 EFLAGS: 00010293 RAX: ffffffff89f59c9b RBX: 000000000000001f RCX: ffff88807da91dc0 RDX: 0000000000000000 RSI: ffffffff8aec01c0 RDI: ffffffff8b3d42e0 RBP: ffffc9000b6afba0 R08: dffffc0000000000 R09: fffffbfff2093451 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8880598c8c90 R13: dffffc0000000000 R14: ffff88805bd735b8 R15: 1ffff920016d5f60 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f22933025a0 CR3: 000000002876c000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: cfg80211_process_wdev_events+0x39f/0x4c0 net/wireless/util.c:986 cfg80211_process_rdev_events+0xa8/0x100 net/wireless/util.c:1012 cfg80211_event_work+0x2b/0x40 net/wireless/core.c:330 process_one_work+0x8a9/0x11d0 kernel/workqueue.c:2292 worker_thread+0xa47/0x1200 kernel/workqueue.c:2439 kthread+0x28d/0x320 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308