Module nvarguscamerasrc0 reported: TIMEOUT

after the upgrade to JP4.5 there is this error

[ WARN:0] global /media/netmachine/290GB/opencv/modules/videoio/src/cap_gstreamer.cpp (488) isPipelinePlaying OpenCV | GStreamer warning: unable to query pipeline state
[ WARN:0] global /media/netmachine/290GB/opencv/modules/videoio/src/cap_gstreamer.cpp (1761) handleMessage OpenCV | GStreamer warning: Embedded video playback halted; module nvarguscamerasrc0 reported: TIMEOUT
GST_ARGUS: Cleaning up

8033 Segmentation fault (core dumped) /usr/bin/python3 --jetson

There is no update from you for a period, assuming this is not an issue any more.
Hence we are closing this topic. If need further support, please open a new one.

Please give more detail information for the reproduce step.
Also check if nvgstcapture-1.0 working well to confirm the camera framework.