Example:
Open rtl2832 usb dongle on /dev/bus/usb and run rtl_tcp listen on host 127.0.0.1:1234:
sudo docker run -d -it -p 1234:1234 --privileged --net=host -v /dev/bus/usb:/dev/bus/usb sgub/rpi-rtlsdr-base /usr/local/bin/rtl_tcp -a 127.0.0.1
Dockerfile:
https://github.com/sgub/rpi-rtlsdr-base-dockerfile