On my laptop's Core i5-10210U with mitigations=off, the demo just prints "[!] error: could not infer memory layout" until it runs out of retries. This is on Ch

On my laptop's Core i5-10210U with mitigations=off, the demo just prints "[!] error: could not infer memory layout" until it runs out of retries. This is on Chromium 91.0.4472.106 and kernel 5.12.11-arch1-1. lscpu shows vulnerabilities: Itlb multihit: KVM: Mitigation: VMX disabled L1tf: Not affected Mds: Not affected Meltdown: Not affected Spec store bypass: Vulnerable Spectre v1: Vulnerable: __user pointer sanitization and usercopy barriers only; no swapgs barriers Spectre v2: Vulnerable, IBPB: disabled, STIBP: disabled Srbds: Mitigation; TSX disabled Tsx async abort: Not affected