------------[ cut here ]------------ WARNING: CPU: 0 PID: 28 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x4bb/0x560 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 28 Comm: kworker/u4:2 Not tainted 6.8.0-rc1-syzkaller-00195-g577e4432f3ac #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x4bb/0x560 net/wireless/ibss.c:37 Code: ff ff e8 68 ac 6b f7 90 0f 0b 90 e9 66 fe ff ff e8 ca 5d c5 f7 e9 3d fc ff ff e8 60 5d c5 f7 e9 81 fc ff ff e8 46 ac 6b f7 90 <0f> 0b 90 e9 8a fc ff ff e8 38 ac 6b f7 90 0f 0b e8 d0 5d c5 f7 e9 RSP: 0018:ffffc90000a4fb70 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888078d24c90 RCX: 1ffffffff27b07ee RDX: ffff888018ee3b80 RSI: ffffffff8a20bb5a RDI: ffffffff8b6eb1c0 RBP: ffffc90000a4fc20 R08: 0000000000000001 R09: fffffbfff27ab405 R10: ffffffff93d5a02f R11: 0000000000000003 R12: ffff888078d24000 R13: 1ffff92000149f72 R14: 0000000000000000 R15: ffffc90000a4fbb0 FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fe21847cd58 CR3: 000000000d57a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cfg80211_process_wdev_events+0x3e6/0x5d0 net/wireless/util.c:1114 cfg80211_process_rdev_events+0x9f/0x130 net/wireless/util.c:1141 cfg80211_event_work+0x2b/0x40 net/wireless/core.c:335 process_one_work+0x889/0x15e0 kernel/workqueue.c:2633 process_scheduled_works kernel/workqueue.c:2706 [inline] worker_thread+0x8b9/0x12a0 kernel/workqueue.c:2787 kthread+0x2c6/0x3b0 kernel/kthread.c:388 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242