Note: there are 122 bundled fonts (121 + twemoji), but I have listed 125 (I added the three correct font names), so with the current whitelist it will show 6 not found.
The correct names are
Noto Sans Tifinagh Agraw ImazighenNoto Sans Tifinagh Rhissa IxaNoto Serif Hmong Nyiakeng
If you modify the whitelist to reflect the correct names, then only the incorrect names are no longer found (and I can remove them from the test)
NOTE: I have not looked fully, but were any of these three added to any font.name* prefs in any platform?