------------[ cut here ]------------ WARNING: CPU: 1 PID: 1341 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x4b7/0x560 net/wireless/ibss.c:37 Modules linked in: CPU: 1 PID: 1341 Comm: kworker/u4:7 Not tainted 6.7.0-rc6-next-20231222-syzkaller #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 2c d8 9b f7 90 0f 0b 90 e9 66 fe ff ff e8 de 2e f3 f7 e9 41 fc ff ff e8 94 2e f3 f7 e9 85 fc ff ff e8 0a d8 9b f7 90 <0f> 0b 90 e9 8e fc ff ff e8 fc d7 9b f7 90 0f 0b e8 d4 2e f3 f7 e9 RSP: 0018:ffffc90005b5fb60 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888078e54c90 RCX: 1ffffffff1e751db RDX: ffff8880216ad940 RSI: ffffffff89ec3bb6 RDI: ffffffff814ff4e4 RBP: ffffc90005b5fc10 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffff8f3a5b17 R11: 0000000000000000 R12: ffff888078e54000 R13: 1ffff92000b6bf70 R14: 0000000000000000 R15: ffffc90005b5fba0 FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000100 CR3: 000000007d3d6000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cfg80211_process_wdev_events+0x3e6/0x5d0 net/wireless/util.c:1058 cfg80211_process_rdev_events+0x9f/0x130 net/wireless/util.c:1085 cfg80211_event_work+0x2b/0x40 net/wireless/core.c:335 process_one_work+0x8a4/0x15f0 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x8b6/0x1290 kernel/workqueue.c:2787 kthread+0x2c1/0x3a0 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