Adding blacklist intel_ips to modprobe blacklist solved the issue for me, as pointed in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/665097/comments/1
Adding blacklist intel_ips to modprobe blacklist solved the issue for me, as pointed in https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/665097/ comments/ 1