How to solve docker containers can not be down or stopped or removed - permission denied error
A lot of advice is running aa-remove-unkown or teardown the apparmore. Which I HAVE NO KNOWLEDGE ABOUT apparmore and scared to do anything in HOST level.
So I found much simpler solution (but more hard work).
How to kill docker container from the inside
Find you container-name by running
docker exec -it <container-name> sh
Now you’re on a shell, run
Verified the docker stop running by run
docker ps again
I got this tips by Moritz answer on stackoverflow