"Not all Unikernels". UKL is Linux and has a userland if you want to use it. https://github.com/unikernelLinux/ukl https://github.com/unikernelLinux/ukl And

"Not all Unikernels". UKL is Linux and has a userland if you want to use it. https://github.com/unikernelLinux/ukl https://github.com/unikernelLinux/ukl And it supports vsock already. I don't need to check because it's just Linux so it supports everything Linux supports.