------------[ cut here ]------------ WARNING: CPU: 1 PID: 59 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3c4/0x430 Modules linked in: CPU: 1 PID: 59 Comm: kworker/u4:4 Not tainted 6.5.0-syzkaller-01207-g1c59d383390f #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/26/2023 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x3c4/0x430 net/wireless/ibss.c:37 Code: 00 00 00 48 3b 84 24 80 00 00 00 75 75 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 c5 a7 66 f7 0f 0b eb c4 e8 bc a7 66 f7 <0f> 0b 4c 8b 6c 24 18 eb b6 e8 ae a7 66 f7 0f 0b e9 d0 fd ff ff e8 RSP: 0018:ffffc900015a7a80 EFLAGS: 00010293 RAX: ffffffff8a2571d4 RBX: 0000000000000006 RCX: ffff8880176cd940 RDX: 0000000000000000 RSI: ffffffff8b0aa000 RDI: ffffffff8b58fe80 RBP: ffffc900015a7b58 R08: ffffffff906cb36f R09: 1ffffffff20d966d R10: dffffc0000000000 R11: fffffbfff20d966e R12: ffff88807e0b36d8 R13: 1ffff920002b4f58 R14: dffffc0000000000 R15: ffff888077780c90 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007ff91ce381b0 CR3: 000000007260b000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cfg80211_process_wdev_events+0x3cf/0x530 net/wireless/util.c:1065 cfg80211_process_rdev_events+0xac/0x110 net/wireless/util.c:1093 cfg80211_event_work+0x2f/0x40 net/wireless/core.c:333 process_one_work+0x92c/0x12c0 kernel/workqueue.c:2600 worker_thread+0xa63/0x1210 kernel/workqueue.c:2751 kthread+0x2b8/0x350 kernel/kthread.c:389 ret_from_fork+0x2e/0x60 arch/x86/kernel/process.c:145 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:304