15.3.1.3. gem5 host to guest networking
Could not do port forwarding from host to guest, and therefore could not use gdbserver: https://stackoverflow.com/questions/48941494/how-to-do-port-forwarding-from-guest-to-host-in-gem5
Could not do port forwarding from host to guest, and therefore could not use gdbserver: https://stackoverflow.com/questions/48941494/how-to-do-port-forwarding-from-guest-to-host-in-gem5