I tested it a few minutes ago with VE 6.3.2
this is the rror whgile starting a VM
kvm: -device vfio-pci,host=0000:04:00.0,id=hostpci0,bus=pci.0,addr=0x10,rombar=0: VFIO_MAP_DMA failed: Invalid argument
kvm: -device vfio-pci,host=0000:04:00.0,id=hostpci0,bus=pci.0,addr=0x10,rombar=0: vfio...