My new Macbook (Sierra with touch bar) restarts every time I close the lid

First thing that drew my eye was that the panic appears to be 'networking' based.

Kernel Extensions in backtrace:
         com.apple.iokit.IONetworkingFamily

The only non-Apple kext you have is com.radiosilenceapp.nke.PrivateEye

Here is a relevant search & my detective eyes identified the following as most helpful result:

Radio Silence>Private Eye: Frequently Asked Questions which states

What version of Mac OS X do I need?
Private Eye runs on Mac OS X Lion (10.7), Mountain Lion (10.8), Mavericks (10.9), Yosemite (10.10), and El Capitan (10.11).

Uninstall this “prime suspect” and/or ask the developer about a Sierra-compatible update is my advice.