------------[ cut here ]------------ WARNING: CPU: 0 PID: 2806 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3d1/0x440 net/wireless/ibss.c:37 Modules linked in: CPU: 0 PID: 2806 Comm: kworker/u8:6 Not tainted 6.9.0-rc6-syzkaller-00016-gd03d41889088 #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+0x3d1/0x440 net/wireless/ibss.c:37 Code: 0f 85 81 00 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 fb a7 d3 00 e8 9b 76 b9 f6 90 0f 0b 90 eb ba e8 90 76 b9 f6 90 <0f> 0b 90 4c 8b 6c 24 18 eb aa e8 80 76 b9 f6 90 0f 0b 90 e9 c2 fd RSP: 0018:ffffc90009c27a20 EFLAGS: 00010293 RAX: ffffffff8adc9920 RBX: 0000000000000001 RCX: ffff88802ba65a00 RDX: 0000000000000000 RSI: ffffffff8bcab8a0 RDI: ffffffff8c1f7ee0 RBP: ffffc90009c27b00 R08: ffffffff92f3556f R09: 1ffffffff25e6aad R10: dffffc0000000000 R11: fffffbfff25e6aae R12: ffff8880738fb2f8 R13: 1ffff92001384f4c R14: dffffc0000000000 R15: ffff888024daccb0 FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020000180 CR3: 000000000e134000 CR4: 0000000000350ef0 Call Trace: cfg80211_process_wdev_events+0x3af/0x510 net/wireless/util.c:1120 cfg80211_process_rdev_events+0xac/0x110 net/wireless/util.c:1147 cfg80211_event_work+0x2f/0x40 net/wireless/core.c:335 process_one_work kernel/workqueue.c:3254 [inline] process_scheduled_works+0xa12/0x17c0 kernel/workqueue.c:3335 worker_thread+0x86d/0xd70 kernel/workqueue.c:3416 kthread+0x2f2/0x390 kernel/kthread.c:388 ret_from_fork+0x4d/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244