Docker-compose Mosquitto broken

Hi everyone, my docker-compose setup ran well, until I updated everything today with the latest version, now all I get is this, any ideas?

Edit: note that everything is running via docker-compose, and I suspect the 172.18.0.1 to be the “localhost” of the instance from what I see of the IP table, but until now I never had these pop up

Edit 2 : I tried my whole setup again and everything runs fine, still get my data in the end on the App Server, but the error messages keeps popping up in my logs and it bothers me even though it runs fine