For those that landed here from a search engine - the temporary fix that worked for me was to hard power cycle the unit by removing power completely. The software power cycle was insufficient.
I’ve only had this happen a few times, and my dns server usually rate-limits it but it’s still obnoxious because my APs are only 2x2 MIMO, so while the bandwidth might be insignificant, the channel utilization is not. I logged over 2 million (!) requests in 9 hours.
Strangely, this only happened on one of 4 Wyze devices in close proximity - 2 v3 cameras and the Wyze plugs that exist to remotely power cycle them.