docker.service - Docker Application Container Engine Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled) Active: failed (Result: exit-code) since Tue 2021-02-09 00:48:05 MST; 1min 0s ago code example
Example: docker.service: Failed with result 'exit-code'
# Try this it will fix on docker
ps axf | grep docker | grep -v grep | awk '{print "kill -9 " $1}' | sudo sh