------------[ cut here ]------------ WARNING: CPU: 0 PID: 5147 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x414/0x4a0 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 5147 Comm: kworker/u4:7 Not tainted 6.3.0-rc2-syzkaller-00405-ga3671bd86a97 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x414/0x4a0 net/wireless/ibss.c:37 Code: e9 25 fe ff ff e8 fc 84 17 f8 0f 0b e9 81 fe ff ff e8 20 8e 68 f8 e9 ae fc ff ff e8 d6 8d 68 f8 e9 f2 fc ff ff e8 dc 84 17 f8 <0f> 0b e9 fd fc ff ff e8 d0 84 17 f8 0f 0b e8 19 8e 68 f8 e9 5b fc RSP: 0018:ffffc90003f3fbc0 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888072094c90 RCX: 0000000000000000 RDX: ffff888024f81d40 RSI: ffffffff896b6024 RDI: 0000000000000000 RBP: ffff888072094000 R08: 0000000000000001 R09: ffffffff914d9bef R10: 0000000000000001 R11: 0000000000000000 R12: 1ffff920007e7f7a R13: ffff88814a679018 R14: 0000000000000000 R15: 0000000000000006 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fd52f537ab0 CR3: 00000000737f4000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cfg80211_process_wdev_events+0x41a/0x630 net/wireless/util.c:1053 cfg80211_process_rdev_events+0x9f/0x130 net/wireless/util.c:1081 cfg80211_event_work+0x2b/0x40 net/wireless/core.c:328 process_one_work+0x991/0x15c0 kernel/workqueue.c:2390 worker_thread+0x669/0x1090 kernel/workqueue.c:2537 kthread+0x2e8/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308