monterey 5068102b-057f-43a2-8e4f-f6ded11ffbac macOS Monterey 16777216 16777216 16 hvm /kvm/macos/monterey/OVMF_CODE.fd /kvm/macos/monterey/OVMF_VARS-1024x768.fd destroy restart destroy /usr/bin/qemu-system-x86_64