<div dir="ltr">I&#39;m trying to write an integration test for libcontainer&#39;s criu support, and I&#39;ve run into a failure I don&#39;t understand:<div><br></div><div><a href="https://gist.github.com/boucher/19d5f73b4d75e70734fd">https://gist.github.com/boucher/19d5f73b4d75e70734fd</a><br></div><div><br></div><div>This came from running this test:</div><div><br></div><div><a href="https://github.com/boucher/libcontainer/blob/0e2aa85f7888e72f1c486f42cba06872b130bde7/integration/checkpoint_test.go">https://github.com/boucher/libcontainer/blob/0e2aa85f7888e72f1c486f42cba06872b130bde7/integration/checkpoint_test.go</a><br></div><div><br></div><div>Essentially, I create a &#39;cat&#39; process and write to its stdin, then try to checkpoint. The goal is to then restore and read the value of stdout.</div><div><br></div><div>- Ross</div></div>