RMX1971: 1-24 06:12:32.980Cannot find entry...

RMX1971: 1-24 06:12:32.980Cannot find entry android.hardware.bluetooth.audio@2.2::IBluetoothAudioProvidersFactory/default in either framework or device VINTF>
01-24 06:12:32.989   877   877 E LegacySupport: Could not get passthrough implementation for android.hardware.bluetooth.audio@2.2::IBluetoothAudioPro>
01-24 06:12:32.989   593   593 I hwservicemanager: getTransport: Cannot find entry android.hardware.bluetooth.audio@2.1::IBluetoothAudioProvidersFact>
01-24 06:12:32.989   877   877 E LegacySupport: Could not get passthrough implementation for android.hardware.bluetooth.audio@2.1::IBluetoothAudioPro>
01-24 06:12:32.989   593   593 I hwservicemanager: getTransport: Cannot find entry android.hardware.bluetooth.audio@2.0::IBluetoothAudioProvidersFact>
01-24 06:12:32.991   877   877 E LegacySupport: Could not get passthrough implementation for android.hardware.bluetooth.audio@2.0::IBluetoothAudioPro>
01-24 06:12:32.991   877   877 W audiohalservice: Could not register Bluetooth Audio API