<div dir="ltr">Hello, I'm doing some research on container C/R, then I choose criu and podman. However, I got the similar issue with <a href="https://github.com/containers/podman/issues/13672">https://github.com/containers/podman/issues/13672</a>. How can I solve this?<div><img src="cid:ii_lugs64qm0" alt="image.png" width="542" height="218"></div><div><img src="cid:ii_lugs6tcx1" alt="image.png" width="542" height="160"><br><div>The experiment env is as follows:</div><div>CRIU 3.17.1</div><div>Podman 4.3.1</div><div>runc 1.1.12</div><div>kernel 6.1.0(Debian 12.5)</div><div><br></div><div>The result of "criu check --all" is "Looks good."</div><div>(When I do the same on criu 3.19, the output became "Looks good but some kernel features are missing which, depending on your process tree, may cause dump or restore failure."</div><div>I'm confused with the missing kernel features and what to inspect for the detail.)</div></div><div><br></div><div>Thanks for your help.</div></div>