wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 465 at net/mac80211/sta_info.c:547 sta_info_insert_check net/mac80211/sta_info.c:547 [inline] WARNING: CPU: 1 PID: 465 at net/mac80211/sta_info.c:547 sta_info_insert_rcu+0x274/0x2c40 net/mac80211/sta_info.c:725 Modules linked in: CPU: 1 PID: 465 Comm: kworker/u4:5 Not tainted 5.12.0-next-20210504-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: phy4 ieee80211_iface_work RIP: 0010:sta_info_insert_check net/mac80211/sta_info.c:547 [inline] RIP: 0010:sta_info_insert_rcu+0x274/0x2c40 net/mac80211/sta_info.c:725 Code: 24 e8 e0 47 0c f9 0f b6 85 50 ff ff ff 31 ff 83 e0 01 41 89 c4 89 c6 e8 7a 4e 0c f9 45 84 e4 0f 84 bc 00 00 00 e8 bc 47 0c f9 <0f> 0b 41 bc ea ff ff ff e8 af 47 0c f9 4c 89 f6 4c 89 ff e8 c4 f9 RSP: 0018:ffffc9000255f970 EFLAGS: 00010293 RAX: 0000000000000000 RBX: ffff888029284c00 RCX: 0000000000000000