$ id
uid=1012(dockeruser) gid=100(users) groups=100(users)
$ pwd
/mnt/findable/stuff/util/test
$ ls -la
total 34
drwxrwx--- 2 root users 2 Jun 10 22:21 .
drwxr-sr-x 6 root users 6 Jun 10 22:08 ..
$ mount|grep util
stuff on /mnt/findable/stuff/util type virtiofs (rw,relatime)
$ touch foo
$ ls -la...