What are the Wi-Fi disconnect reasons on adb dumpsys wifi?

adb dumpsys wifi gives me, among many others, lines like this: Event [IFNAME=wlan0 CTRL-EVENT-DISCONNECTED bssid=X reason=7] What does reason=7 mean? What other reasons are there? If [this](https://www.toomanyatoms.com/computer/disconnection_codes.html) applies to Android aswell (I guess so since Android does use wpa_supplicant), reason 7 would translate to "Class 3 frame received from nonassociated STA" - Now what does that mean? (I'm trying to debug WiFi disconnects that shouldn't happen.)