Warning: Permanently added '10.128.0.243' (ECDSA) to the list of known hosts. syzkaller login: [ 58.745363][ T249] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.763011][ T249] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.771717][ T26] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.779660][ T26] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.790697][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 58.803926][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 58.822834][ T249] ------------[ cut here ]------------ [ 58.828584][ T249] WARNING: CPU: 1 PID: 249 at net/mac80211/sta_info.c:547 sta_info_insert_rcu+0x274/0x2c40 [ 58.842354][ T249] Modules linked in: [ 58.846394][ T249] CPU: 1 PID: 249 Comm: kworker/u4:4 Not tainted 5.13.0-rc2-syzkaller #0 [ 58.857150][ T249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.868259][ T249] Workqueue: phy3 ieee80211_iface_work [ 58.875164][ T249] RIP: 0010:sta_info_insert_rcu+0x274/0x2c40 [ 58.890581][ T249] Code: 24 e8 f0 13 0c f9 0f b6 85 50 ff