------------[ cut here ]------------ WARNING: net/wireless/ibss.c:37 at __cfg80211_ibss_joined+0x4d5/0x580 net/wireless/ibss.c:37, CPU#1: kworker/u8:35/17414 Modules linked in: CPU: 1 UID: 0 PID: 17414 Comm: kworker/u8:35 Tainted: G L syzkaller #0 PREEMPT(full) Tainted: [L]=SOFTLOCKUP Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 Workqueue: cfg80211 cfg80211_event_work RIP: 0010:__cfg80211_ibss_joined+0x4d5/0x580 net/wireless/ibss.c:37 Code: ff ff e8 8e 82 ea f6 90 0f 0b 90 e9 58 fe ff ff e8 d0 57 54 f7 e9 22 fc ff ff e8 66 57 54 f7 e9 66 fc ff ff e8 6c 82 ea f6 90 <0f> 0b 90 e9 6f fc ff ff e8 5e 82 ea f6 90 0f 0b e8 d6 57 54 f7 e9 RSP: 0018:ffffc90003147a60 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff88807aa74d90 RCX: 0000000000000006 RDX: ffff88809494c980 RSI: ffffffff8ad46644 RDI: ffffffff8bf2b480 RBP: ffffc90003147b10 R08: 0000000000000001 R09: 0000000000000001 R10: ffffffff9088b9d7 R11: ffff88809494d4b0 R12: ffff88807aa74000 R13: 1ffff92000628f50 R14: 0000000000000000 R15: ffffc90003147aa0 FS: 0000000000000000(0000) GS:ffff8881249f5000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2d623ffc CR3: 00000000485da000 CR4: 00000000003526f0 Call Trace: cfg80211_process_wdev_events+0x3dd/0x5c0 net/wireless/util.c:1143 cfg80211_process_rdev_events+0x9f/0x130 net/wireless/util.c:1170 cfg80211_event_work+0x37/0x70 net/wireless/core.c:334 process_one_work+0x9ba/0x1b20 kernel/workqueue.c:3257 process_scheduled_works kernel/workqueue.c:3340 [inline] worker_thread+0x6c8/0xf10 kernel/workqueue.c:3421 kthread+0x3c5/0x780 kernel/kthread.c:463 ret_from_fork+0x983/0xb10 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246