Based on the filenames, I'd wager they're related to docker containers, either currently running or previously running.
– AKXDec 05 '22 at 14:48
Stack Overflow is only for questions about writing code, not using or understanding your Linux system. That said, did you read the systemd mount unit documentation?
– Charles DuffyDec 05 '22 at 15:04
Also, note that questions need to include enough information to be answerable _in the text of the question itself_. Screenshots and links don't count for the reasons given in [Why should I not upload images of code/data/errors?](https://meta.stackoverflow.com/a/285557/14122)
– Charles DuffyDec 05 '22 at 15:14