System crashes Sonoma 14.2 beta

[5T33Z0]

I've noticed that I can not use AppleIGC on Sonoma 14.2 beta without enabliing DisableIOMapper to drive the Intel-I225V. Otherwise the system crashes shortly after reaching the desktop.

Prior to that, I could use the kext in combination with dropping the DMAR table and replacing it by a version with removed Reserved Memory Regions so AppleVTD and Ethernet work.

For now, I've disabled the kext and use the stock driver that comes with the system.