<p>I have setup Kubernetes 1.15.3 cluster on Centos 7 OS using systemd cgroupfs. on all my nodes syslog started logging this message frequently.</p>
<p>How to fix this error message?</p>
<p><code>kubelet: W0907 watcher.go:87 Error while processing event (&quot;/sys/fs/cgroup/memory/libcontainer_10010_systemd_test_default.slice&quot;: 0x40000100 == IN_CREATE|IN_ISDIR): readdirent: no such file or directory</code></p>
<p>Thanks</p>

<p>I had exactly the same problem with the same kubernetes version and with the same context -that is changing cgroups to systemd. Github ticket for this error is created <a href="https://github.com/kubernetes/kubernetes/issues/56850" rel="nofollow noreferrer">here</a>.</p>

<p>After changing container runtime, as it is described in this <a href="https://kubernetes.io/docs/setup/production-environment/container-runtimes/#docker" rel="nofollow noreferrer">tutorial</a> to <code>systemd</code> error start popping out in kublete service log. </p>

<p>What worked for me was to update <code>docker</code> and <code>containerd</code> to following versions.</p>

<pre><code>docker: v19.03.5
containerd: v1.2.10
</code></pre>

<p><strong>I assume that any version higher than above will fix the problem as well.</strong></p>
