------------[ cut here ]------------ WARNING: CPU: 1 PID: 13742 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3ca/0x440 net/wireless/ibss.c:37 Modules linked in: CPU: 1 UID: 0 PID: 13742 Comm: kworker/u8:25 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x3ca/0x440 net/wireless/ibss.c:37 Code: 00 00 00 75 69 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 58 44 a3 00 cc e8 02 64 18 f7 90 0f 0b 90 eb bd e8 f7 63 18 f7 90 <0f> 0b 90 4c 8b 6c 24 18 eb ad e8 e7 63 18 f7 90 0f 0b 90 e9 de fd RSP: 0018:ffffc90002e278c0 EFLAGS: 00010293 RAX: ffffffff8aa6c059 RBX: dffffc0000000000 RCX: ffff88807f6bbc80 RDX: 0000000000000000 RSI: ffffffff8d7e3b6a RDI: ffffffff8bc06160 RBP: ffffc90002e27990 R08: ffffffff8f9db337 R09: 1ffffffff1f3b666 R10: dffffc0000000000 R11: fffffbfff1f3b667 R12: ffff888040168d90 R13: 1ffff920005c4f20 R14: ffff88804ab3b398 R15: 0000000000000006 FS: 0000000000000000(0000) GS:ffff888125e27000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f135863bd57 CR3: 00000000571dc000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000600 Call Trace: cfg80211_process_wdev_events+0x38a/0x4f0 net/wireless/util.c:1143 cfg80211_process_rdev_events+0xa1/0x110 net/wireless/util.c:1170 cfg80211_event_work+0x31/0x70 net/wireless/core.c:331 process_one_work kernel/workqueue.c:3263 [inline] process_scheduled_works+0xade/0x17b0 kernel/workqueue.c:3346 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3427 kthread+0x70e/0x8a0 kernel/kthread.c:463 ret_from_fork+0x4bc/0x870 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245