Challenging BSOD due to tcpip on a production server?

I am experiencing sudden Windows Server 2012R2 STOPS since a week ago after some Citrix drivers (this is a xcp-ng virtualized system) failed. Since, I installed manually newest drivers and the system was again running smooth. Nevertheless, from time to time we get a BSOD. I finally got minidump (it was not being generated initially, before drivers were corrected). Here you are the last minidump analysis. I am pretty sure this is a network driver issue but I am not sure on how to proceed.

Not only this dump points me into that direction but also the fact that I lost VPN correct functioning with clients stablishing connection but losing Internet navigation and being incapable to connect to other network computers or see them through pin.

Also, sfc /scannow hangs at 69-70%.

Suggestions on how to proceed safely to isolate the real problem and solve it?

Everything is up-to-date: OS, Virtualization host, drivers, etc...

Thanks in advance, Jose