device: 0.697
other: 0.565
network: 0.278
socket: 0.220
graphic: 0.205
semantic: 0.192
performance: 0.056
boot: 0.054
PID: 0.050
files: 0.039
debug: 0.038
vnc: 0.032
permissions: 0.021
KVM: 0.006

Allow to use QEMU sockets as a CAN bus backend
Additional information:
Good possible example how it can be done is via UDP multicast in `python-can` library:
- https://python-can.readthedocs.io/en/master/interfaces/udp_multicast.html

Another option, with less features is using a simple serial/character device like in:
- https://python-can.readthedocs.io/en/master/interfaces/serial.html