------------[ cut here ]------------ WARNING: CPU: 1 PID: 11 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x4bb/0x560 net/wireless/ibss.c:37 Modules linked in: CPU: 1 PID: 11 Comm: kworker/u8:1 Not tainted 6.9.0-rc4-syzkaller-00173-g3cdb45594619 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x4bb/0x560 net/wireless/ibss.c:37 Code: ff ff e8 f8 d1 58 f7 90 0f 0b 90 e9 66 fe ff ff e8 9a fa b3 f7 e9 3d fc ff ff e8 30 fa b3 f7 e9 81 fc ff ff e8 d6 d1 58 f7 90 <0f> 0b 90 e9 8a fc ff ff e8 c8 d1 58 f7 90 0f 0b e8 a0 fa b3 f7 e9 RSP: 0018:ffffc90000107b50 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888058c4ccb0 RCX: 1ffffffff27c03f4 RDX: ffff888016ee3c00 RSI: ffffffff8a34f07a RDI: ffffffff8b6f5760 RBP: ffffc90000107c00 R08: 0000000000000001 R09: fffffbfff27bb03d R10: ffffffff93dd81ef R11: 0000000000000003 R12: ffff888058c4c000 R13: 1ffff92000020f6e R14: 0000000000000000 R15: ffffc90000107b90 FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f3d169ac018 CR3: 00000000670d0000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cfg80211_process_wdev_events+0x3e6/0x5d0 net/wireless/util.c:1120 cfg80211_process_rdev_events+0x9f/0x130 net/wireless/util.c:1147 cfg80211_event_work+0x2b/0x40 net/wireless/core.c:335 process_one_work+0x9a9/0x1ac0 kernel/workqueue.c:3254 process_scheduled_works kernel/workqueue.c:3335 [inline] worker_thread+0x6c8/0xf70 kernel/workqueue.c:3416 kthread+0x2c1/0x3a0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244