inconsistent

Hello! I am having a very strange issue that I'm not quite sure how to solve. On my PVE host (clean install) I can access the internet and ping things on my local network as well, as is expected. I can also ping guests but it seems to be very lossy, losing the first 3-5 packets and then randomly...

I have three machines running latest Proxmox 7.2-11 - I use PCI passthrough on one for OPNSense Firewall (passing two NICs) Everything seems to work except I see something strange when I check the IOMMU with "dmesg | grep -e DMAR -e IOMMU" - many "feature inconsistent" messages . . . On one...