Trouble with existing MQTT broker

[novaldebbyp]

I already have MQTT broker (using go with mochi-mqtt) in host
I set the docker network to use static IP, so the host IP is 172.27.0.1
so in docker-compose.yml, I change it to MQTT_BROKER_HOST=172.27.0.1

container is running and I can see gateway message is published
but it give error message like this and I can't see application message published in mqtt

ERROR chirpstack::uplink::stats: Handle gateway stats error error=Save gateway stats: Error occurred while creating a new object: failed to lookup address information: Try again: failed to lookup address information: Try again

please help where I did wrong