Docker commands hanging with no response after container restart

Hi, Docker community.

I’m having trouble. Docker commands are not performed and hanging up. It appears that commands hanging up after “dock restart container name” command. The first time I experienced the problem when I was restarting the logstash container, but it seems that it’s with other containers too.

I have tried to find the answer but did not find anything useful. The only way to get Docker commands to work again is to restart docker service.

OS: Ubuntu 16.04.4 LTS

Server version 1.13.1

P.s Do not know which info will be relevant to troubleshoot, so just ask if anything is needed.

Can you try “docker stop container_id” and then “docker start container_id” to see it hangs at stop or start?

Or can you try “docker restart -t 5 container-id” to force the container to be stopped in 5 sec?