systemctl list-units --all | grep not-found
● tmp.mount                                                                                                                  not-found inactive   dead            tmp.mount
● auditd.service                                                                                                             not-found inactive   dead            auditd.service
● connman.service                                                                                                            not-found inactive   dead            connman.service
● console-screen.service                                                                                                     not-found inactive   dead            console-screen.service
● kbd.service                                                                                                                not-found inactive   dead            kbd.service
● sssd.service                                                                                                               not-found inactive   dead            sssd.service
● systemd-sysusers.service                                                                                                   not-found inactive   dead            systemd-sysusers.service
● systemd-update-done.service                                                                                                not-found inactive   dead            systemd-update-done.service
● systemd-vconsole-setup.service                                                                                             not-found inactive   dead            systemd-vconsole-setup.service
● whoopsie.service                                                                                                           not-found inactive   dead            whoopsie.service
● winbind.service                                                                                                            not-found inactive   dead            winbind.service
● all.target                                                                                                                 not-found inactive   dead            all.target
● syslog.target                                                                                                              not-found inactive   dead            syslog.target