https://twitter.com/grsecurity/status/301349238426705921

spender@www:~$ ls -al huu.txt
-rw-r--r-- 1 spender spender 200 Feb 12 10:14 huu.txt

spender@www:~$ md5sum ./huu.txt
51d4f0343e669c7abcda503260188209  ./huu.txt

spender@www:~$ cat huu.txt
after 5 minutes with the intel manual:
http://software.intel.com/sites/products/documentation/doclib/stdxe/2013/amplifierxe/win/ug_docs/reference/pmn/events/br_misp_exec.html
BR_MISP_EXEC.RETURN_NEAR