'service or default package'

/etc/systemd/journald.conf
/etc/systemd/logind.conf
/etc/systemd/system.conf
/etc/systemd/user.conf
/etc/udev/udev.conf

/lib/systemd/system/basic.target.wants/systemd-tmpfiles-clean.timer
/lib/systemd/system/local-fs.target.wants/systemd-fsck-root.service
/lib/systemd/system/local-fs.target.wants/systemd-remount-fs.service
/lib/systemd/system/local-fs.target.wants/tmp.mount
/lib/systemd/system/multi-user.target.wants/getty.target
/lib/systemd/system/multi-user.target.wants/network.target
/lib/systemd/system/multi-user.target.wants/systemd-ask-password-wall.path
/lib/systemd/system/multi-user.target.wants/systemd-logind.service
/lib/systemd/system/multi-user.target.wants/systemd-user-sessions.service
/lib/systemd/system/runlevel1.target.wants/systemd-update-utmp-runlevel.service
/lib/systemd/system/runlevel2.target.wants/systemd-update-utmp-runlevel.service
/lib/systemd/system/runlevel3.target.wants/systemd-update-utmp-runlevel.service
/lib/systemd/system/runlevel4.target.wants/systemd-update-utmp-runlevel.service
/lib/systemd/system/runlevel5.target.wants/systemd-update-utmp-runlevel.service
/lib/systemd/system/shutdown.target.wants/systemd-random-seed-save.service
/lib/systemd/system/shutdown.target.wants/systemd-stop-user-sessions.service
/lib/systemd/system/shutdown.target.wants/systemd-update-utmp-shutdown.service