title: Docker loading kernel modules
body: <p>I tried to install a kernel module, <code>xfsprogs</code>. It was successfully installed inside a container. It is really surprising, but <code>lsmod</code> doesn't list this module inside container or in the host system.
  How can a new kernel module loaded in a container?(<code>CentOS</code> container, <code>Ubuntu</code> host)</p>