QMediaPlayer changing source doesn't work on Android

When swapping the source for a QMediaPlayer and starting the player again the old music gets played instead of the newly changed/loaded one.
Steps i'm doing:
1. Having an android app with multiple mp3 files added as qrc-file directly compiled to the app.
2. Create the QMediaPlayer and set the QAudioDevice to the default one
3. Call setSource with a qrc-QUrl
4. Call start --> the music plays as expected.
5. stop the player.
6. Call setSource with a different qrc-QUrl
7. Call start --> the initial music plays instead of the set one.
The steps 5 to 7 can be repeated indefinetly but always the first loaded music gets played.

Additional Information:
The same code worked with Qt 6.2 Beta 3.
The same code also works fine on windows with msvc.