/usr/ is in gnome-shell-extension-top-icons-plus 21-3.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/gnome-shell-extension-top-icons-plus/
/usr/share/doc/gnome-shell-extension-top-icons-plus/changelog.Debian.gz
/usr/share/doc/gnome-shell-extension-top-icons-plus/copyright
/usr/share/glib-2.0/
/usr/share/glib-2.0/schemas/
/usr/share/glib-2.0/schemas/org.gnome.shell.extensions.topicons.gschema.xml
/usr/share/gnome-shell/
/usr/share/gnome-shell/extensions/
/usr/share/gnome-shell/extensions/TopIcons@phocean.net/
/usr/share/gnome-shell/extensions/TopIcons@phocean.net/convenience.js
/usr/share/gnome-shell/extensions/TopIcons@phocean.net/extension.js
/usr/share/gnome-shell/extensions/TopIcons@phocean.net/metadata.json
/usr/share/gnome-shell/extensions/TopIcons@phocean.net/prefs.js