------------[ cut here ]------------ WARNING: CPU: 1 PID: 12 at net/wireless/ibss.c:37 __cfg80211_ibss_joined+0x3d1/0x440 net/wireless/ibss.c:37 Modules linked in: CPU: 1 UID: 0 PID: 12 Comm: kworker/u8:1 Not tainted 6.12.0-rc6-syzkaller-01362-ga58f00ed24b8 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 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 c3 cc cc cc cc e8 1b 3f 72 f6 90 0f 0b 90 eb ba e8 10 3f 72 f6 90 <0f> 0b 90 4c 8b 6c 24 18 eb aa e8 00 3f 72 f6 90 0f 0b 90 e9 c2 fd RSP: 0018:ffffc90000117a20 EFLAGS: 00010293 RAX: ffffffff8b229b50 RBX: 000000000000000b RCX: ffff88801befda00 RDX: 0000000000000000 RSI: ffffffff8c0acac0 RDI: ffffffff8c610aa0 RBP: ffffc90000117b00 R08: ffffffff942e086f R09: 1ffffffff285c10d R10: dffffc0000000000 R11: fffffbfff285c10e R12: ffff888027fe3338 R13: 1ffff92000022f4c R14: dffffc0000000000 R15: ffff88802726cd90 FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f53acffe000 CR3: 0000000062c72000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cfg80211_process_wdev_events+0x3af/0x510 net/wireless/util.c:1122 cfg80211_process_rdev_events+0xac/0x110 net/wireless/util.c:1149 cfg80211_event_work+0x2f/0x40 net/wireless/core.c:335 process_one_work kernel/workqueue.c:3229 [inline] process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310 worker_thread+0x870/0xd30 kernel/workqueue.c:3391 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244