------------[ cut here ]------------ WARNING: CPU: 0 PID: 6132 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3ca/0x440 net/wireless/ibss.c:37 Modules linked in: CPU: 0 UID: 0 PID: 6132 Comm: kworker/u8:12 Not tainted 6.16.0-rc2-syzkaller-00024-g9afe652958c3 #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+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 d8 c0 a2 00 cc e8 32 13 01 f7 90 0f 0b 90 eb bd e8 27 13 01 f7 90 <0f> 0b 90 4c 8b 6c 24 18 eb ad e8 17 13 01 f7 90 0f 0b 90 e9 de fd RSP: 0018:ffffc9000b4478e0 EFLAGS: 00010293 RAX: ffffffff8abf4819 RBX: dffffc0000000000 RCX: ffff88802bba0000 RDX: 0000000000000000 RSI: ffffffff8d96e7f3 RDI: ffffffff8be1b800 RBP: ffffc9000b4479b8 R08: ffffffff8f9fe3f7 R09: 1ffffffff1f3fc7e R10: dffffc0000000000 R11: fffffbfff1f3fc7f R12: ffff888059408d90 R13: 1ffff92001688f24 R14: ffff88807a5f3338 R15: 0000000000000006 FS: 0000000000000000(0000) GS:ffff888125c85000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c3def90 CR3: 0000000057b76000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cfg80211_process_wdev_events+0x38a/0x4f0 net/wireless/util.c:1122 cfg80211_process_rdev_events+0xa1/0x110 net/wireless/util.c:1149 cfg80211_event_work+0x2c/0x60 net/wireless/core.c:331 process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xade/0x17b0 kernel/workqueue.c:3321 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402 kthread+0x70e/0x8a0 kernel/kthread.c:464 ret_from_fork+0x3f9/0x770 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245