Automatic reboot of node in RHOCP 4

Issue

Automatic reboot of RHOCP node due to CephFS Kernel Client issue, which is caused when corrupted cap list during unlink() triggers a kernel panic inside ceph_drop_caps_for_unlink().
A CoreOS host using the CephFS Kernel Client panics (RIP).
```
PANIC: "kernel BUG at lib/list_debug.c:54!"
```

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Here are the common uses of Markdown.

Code blocks

~~~
Code surrounded in tildes is easier to read
~~~

Links/URLs

[Red Hat Customer Portal](https://access.redhat.com)