Audio via USB headset is not working Android 12 AOSP code (Android S) -- 2nd Whatsup audio call

[Leela CG]

Use case :
Pre-cond : Connect USB headset to Android 12 based device
1.) Initiate what's up audio call **Result **: 2way audio is fine
2.) Initiate/Receive audio call **Result **: 1way audio is present (Output : Audio via USB MIC , Input : NONE )
Log snippets (after disconnecting 1st whats up audio call) :
04-11 06:01:25.761 307 2667 E modules.usbaudio.audio_hal: start_output_stream failed to open device(card: 0 device: 0)
04-11 06:01:25.769 307 2667 E modules.usbaudio.audio_hal: start_output_stream failed to open device(card: 0 device: 0)
04-11 06:01:25.776 307 2667 E modules.usbaudio.audio_hal: start_output_stream failed to open device(card: 0 device: 0)
2way audio should be established in USB headset during audio call.