boot: 0.845 x86: 0.777 architecture: 0.759 device: 0.742 graphic: 0.630 semantic: 0.443 performance: 0.419 kernel: 0.399 permissions: 0.393 register: 0.352 risc-v: 0.345 debug: 0.340 i386: 0.307 mistranslation: 0.287 socket: 0.253 vnc: 0.250 files: 0.190 PID: 0.188 hypervisor: 0.167 network: 0.156 peripherals: 0.120 virtual: 0.120 ppc: 0.111 user-level: 0.105 VMM: 0.060 TCG: 0.042 assembly: 0.039 arm: 0.031 KVM: 0.024 WHPX won't enable x86_64v3 level instructions Description of problem: x86_64v3 support is not available inside guest Steps to reproduce: 1. Boot the image 2. Open terminal 3. Run `/lib64/ld-linux-x86-64.so.2 --help` and check which levels are available in the output 4. Or run `/lib64/ld-linux-x86-64.so.2 --list-diagnostics | grep isa` and check `isa_1` value (expected 7 for v3 (3 bits being set)) Additional information: Due to this some Linux distribution, like Centos Stream 10, will not be able to boot with WHPX acceleration enabled.