Tegra210 adsp_audio error when executing python code

Hi, I’m developing python programs on Drive CX2. When I execute python code which contains “pyaudio”
following error has occurred.

[ 4083.651285] tegra210-adsp adsp_audio: Broken Path1 - FE not linked to BE
[ 4083.657989] tegra210-adsp adsp_audio: ASoC: can’t open platform adsp_audio: -32
[ 4083.670490] tegra210-adsp adsp_audio: Broken Path1 - FE not linked to BE
[ 4083.677226] tegra210-adsp adsp_audio: ASoC: can’t open platform adsp_audio: -32
[ 4083.689663] tegra210-adsp adsp_audio: Broken Path2 - FE not linked to BE
[ 4083.696362] tegra210-adsp adsp_audio: ASoC: can’t open platform adsp_audio: -32
[ 4083.708828] tegra210-adsp adsp_audio: Broken Path2 - FE not linked to BE
[ 4083.715523] tegra210-adsp adsp_audio: ASoC: can’t open platform adsp_audio: -32

To solve those error, I blocked tegra210 modules on /etc/modules but then all sound system was broken.
Can anyone help me about this problem?

Thank you