Those are pathname UNIX domain sockets, so you address them through the socket file, which is conventionally stored somewhere under /run. You can run "netstat

Those are pathname UNIX domain sockets, so you address them through the socket file, which is conventionally stored somewhere under /run. You can run "netstat --listening --unix" to list the UNIX domain servers on your system, to get an impression. See https://man7.org/linux/man-pages/man7/unix.7.html https://man7.org/linux/man-pages/man7/unix.7.html