JP 5.0 DP GStreamer Pipeline Crash

I flashed Jetson Xavier device with JetPack 5.0 DP.
Now I try to launch a simple GStreamer pipeline like:

gst-launch -v nvv4l2camerasrc ! nvvidconv ! xvimagesink

The pipeline starts but immediately fails with an error

gst_nvvconv_transform: NvBufSurfTransform Failed

Then I tried the pipeline from here:
https://docs.nvidia.com/jetson/archives/r34.1/DeveloperGuide/text/SD/Multimedia/AcceleratedGstreamer.html#progressive-capture-using-nvv4l2camerasrc
But get almost the same errror:

gst_nvvconv_transform: NvBufSurfTransform Failed 
ERROR: from element /GstPipeline:pipeline0/GstNvV4l2CameraSrc:nvv4l2camerasrc0: Internal data stream error.
Additional debug info:
gstbasesrc.c(3072): gst_base_src_loop (): /GstPipeline:pipeline0/GstNvV4l2CameraSrc:nvv4l2camerasrc0:
streaming stopped, reason error (-5)
Execution ended after 0:00:00.588320372
Setting pipeline to PAUSED ...
Caught SIGSEGV

Moreover, this JP looks to use GStreamer 1.16.2 but nvv4l2camerasrc still has version 1.14.5.
Is it some bug related to beta version of JP 5.0 which is going to be fixed in the official release?