unregister_netdevice: waiting for sit0 to become free. Usage count = 0 mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium sg_read: process 1512 (syz-executor.6) changed security contexts after opening file descriptor, this is not allowed. mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium ieee802154 phy0 wpan0: encryption failed: -22 mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium ieee802154 phy0 wpan0: encryption failed: -22 ieee802154 phy0 wpan0: encryption failed: -22 ieee802154 phy0 wpan0: encryption failed: -22