AVPlay getTotalTrackInfo doesn't work properly on Samsung UMU6102

I am developing a video app for Samsung Smart TVs. I have some multi-audio streams. First, I tried HTML5 video element and used videoElement.audioTracks, I could see there are multiple audio files, but I could only use one of them, others doesn’t work. After that, I tried to make it work with avplay API. However, when I use webapis.avplay.getTotalTrackInfo function it returns only one audio file.

I can play the other audios in the web and other smart tv platforms. Can you please help me to figure out the problem here?