/lib/systemd/system/shutdown.target.wants/alsa-store.service is in alsa-utils 1.0.28-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /lib/systemd/system/shutdown.target.wants/../alsa-store.service
/lib/systemd/system/shutdown.target.wants/../alsa-store.service