wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 6819 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3c7/0x430 net/wireless/ibss.c:37 Modules linked in: CPU: 1 UID: 0 PID: 6819 Comm: kworker/u8:9 Not tainted 6.16.0-rc5-syzkaller-00266-g3f31a806a62e #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x3c7/0x430 net/wireless/ibss.c:37 Code: 84 24 80 00 00 00 75 61 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 d2 55 44 f7 0f 0b eb bf e8 c9 55 44 f7 <0f> 0b 4c 8b 6c 24 18 eb b1 e8 bb 55 44 f7 0f 0b e9 e4 fd ff ff e8 RSP: 0018:ffffc900030378c0 EFLAGS: 00010293 RAX: ffffffff8a7adec7 RBX: dffffc0000000000 RCX: ffff888033a8bc00 RDX: 0000000000000000 RSI: ffffffff8d2b76ac RDI: ffffffff8b7d7ce0 RBP: ffffc90003037998 R08: ffffffff8f368cf7 R09: 1ffffffff1e6d19e R10: dffffc0000000000 R11: fffffbfff1e6d19f R12: ffff888033decd90 R13: 1ffff92000606f20 R14: ffff888057263338 R15: 0000000000000006 FS: 0000000000000000(0000) GS:ffff88812671b000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000002 CR3: 0000000030a5e000 CR4: 00000000003526f0 Call Trace: cfg80211_process_wdev_events+0x38a/0x4f0 net/wireless/util.c:1170 cfg80211_process_rdev_events+0xa1/0x110 net/wireless/util.c:1197 cfg80211_event_work+0x2c/0x60 net/wireless/core.c:331 process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xae1/0x1790 kernel/workqueue.c:3321 worker_thread+0xa57/0xfc0 kernel/workqueue.c:3402 kthread+0x711/0x890 kernel/kthread.c:464 ret_from_fork+0x3f8/0x760 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245