Bug: Bridge obfs4 0.4.5.0-alpha-dev rebuilding descriptor (source: METHOD=NONE) | Don't know my address while generating descriptor

syslog: Self-testing indicates your ORPort xxxxxxx:443 is reachable from the outside. Excellent. Publishing server descriptor. THEN: Our IP Address has changed from xxxxxxx to ???; rebuilding descriptor (source: METHOD=NONE).

Hello. After update alpha dev:

log: "Don't know my address while generating descriptor" https://metrics.torproject.org/rs.html#search/agileresearchlab but from the same location stable relay runs normally

I have 2 relays alpha/stable in the same location / 1 fix IP.

This happened after the update, only alpha bridge, stable bridge running normally.

Until then, everything was normal > 1 IP == 2x bridge obfs4.

OS: Debian

I provide alpha just for development research primarily..