Deepstream UCS test sample fails Invalid argument

In the docker container.

I installed 560.35.03 but Ubuntu updated to 565.77.xx when it did an apt --fix-broken install.

OK

The driver version should be downgraded to 560.35.03

Downgrading to 560.35.03 caused acute versionitis. There are many version conflicts, and I spent all day reinstalling everything.

How about the 560.35.03 driver?

Reinstalling everything returned me to the main problem. The RDMA code and Deepstream tests work from Terminal but not inside the Deepstream
Media Gateway Next containers using docker compose up. The gstgreamer commands nvdsucxserversink and nvdsucxclientsrc error out with failed to listen (Device is busy or client_create_ep: failed to create an endpoint on the server: (Destination is unreachable)

Have you used "--network" instead of "--net" in the docker run command?