systemd/test/fuzz/fuzz-execute-serialize/mount-images

exec-context-mount-image=/dev/foo / root:suid
exec-context-mount-image=/tmp/tmp.RcqHuV/minimal_0.gpt /run/img1 root:noatime
exec-context-mount-image=/tmp/tmp.RcqHuV/minimal_0.gpt /run/img1 root:noatime home:relatime