SELinux不支持覆盖graphics驱动程序

when i installed docker then i run `service docker start`i had this msg 

“docker.service的作业失败,因为控制进程退出了错误代码。有关详细信息,请参阅”systemctl status docker.service“和”journalctl -xe“。 我运行journalctl -xe我有这些消息

 8月 02 20:42:11 centos-master systemd[1]: Unit docker-storage-setup.service entered failed state. 8月 02 20:42:11 centos-master systemd[1]: docker-storage-setup.service failed. 8月 02 20:42:11 centos-master systemd[1]: Starting Docker Application Container Engine... -- Subject: Unit docker.service has begun start-up -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit docker.service has begun starting up. 8月 02 20:42:11 centos-master dockerd-current[32672]: time="2017-08-02T20:42:11.667102874+08:00" level=info msg="libcontainerd: new containerd process, pid: 32676" 8月 02 20:42:11 centos-master dockerd-current[32672]: time="2017-08-02T20:42:11.681065709+08:00" level=info msg="[graphdriver] using prior storage driver \"overlay\"" 8月 02 20:42:12 centos-master dockerd-current[32672]: time="2017-08-02T20:42:12.045251482+08:00" level=fatal msg="Error starting daemon: SELinux is not supported with the overlay graph driver 8月 02 20:42:12 centos-master systemd[1]: docker.service: main process exited, code=exited, status=1/FAILURE 8月 02 20:42:12 centos-master systemd[1]: Failed to start Docker Application Container Engine. -- Subject: Unit docker.service has failed 

谢谢我的朋友