Gvisor support? Podman compatibility with gvisor

[Manishfoodtechs]

Is this a BUG REPORT or FEATURE REQUEST? (leave only one on its own line)

/kind feature

Description
Gvisor support? Podman compatibility with gvisor .The issue was closed here and opened here.

About Gvisor: https://gvisor.dev/
gVisor is an application kernel, written in Go, that implements a substantial portion of the Linux system surface. It includes an Open Container Initiative (OCI) runtime called runsc that provides an isolation boundary between the application and the host kernel.

A similar issue of compatibility of Podaman with Gvisor is already with Google team google/gvisor#311 since 5 june 2019.

Steps to reproduce the issue:

1.works fine when sudo
sudo podman --runtime=runsc run --rm -it docker.io/library/ubuntu:latest bash

2. podman --runtime=runsc run --rm -it docker.io/library/ubuntu:latest bash
   panic: error restoring namespace: of type network: operation not permitted

3. runc works fine in both root and rootless modes

Describe the results you received:

• Please refer to this issue: runsc doesn't work with rootless podman google/gvisor#311

• Team Poadman, may help better in this issue.

[github-actions]

A friendly reminder that this issue had no activity for 30 days.

[vrothberg]

Thanks for opening the issue @Manishfoodtechs.

As @rhatdan and @giuseppe joined the conversation in google/gvisor#311 I am going to close this issue here.