Fierce Waffle

Transmission becomes unresponsive(last time was after I ran "delete local data"). I can't stop or kill the docker container. Stopping the docker service doesn't cause the container to stop either(disabling docker in settings). I've tried deleting the docker vdisk img and starting from scratch and I'm getting the same issues. Trying to stop or shutdown the array causes the server to hang. I have to hard shutdown the server using the power button. What on earth could be causing this? It's not an Intel NUC despite the diagnostic name. When I try to get into the container after it's become unresponsive I get the following error: root@nuc:~# docker exec -it transmission bash OCI runtime exec failed: exec failed: container_linux.go:367: starting container process caused: process_linux.go:112: executing setns process caused: exit status 1: unknown nuc-diagnostics-20210518-1203 (1).zip