This file is indexed.

/usr/share/sounds/gnome/default/alerts/ is in gnome-control-center-data 1:3.28.1-0ubuntu1.

This file is owned by root:root, with mode 0o755.

File Mime Type Owner Mode Size
..
/usr/share/sounds/gnome/default/alerts/bark.ogg audio/ogg root:root 0o644 13.0 KB
/usr/share/sounds/gnome/default/alerts/drip.ogg audio/ogg root:root 0o644 8.3 KB
/usr/share/sounds/gnome/default/alerts/glass.ogg audio/ogg root:root 0o644 18.6 KB
/usr/share/sounds/gnome/default/alerts/sonar.ogg audio/ogg root:root 0o644 19.5 KB