/usr/src/linux-source-3.13.0.tar.bz2 is in linux-source-3.13.0 3.13.0-157.207.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/src/linux-source-3.13.0/linux-source-3.13.0.tar.bz2
/usr/src/linux-source-3.13.0/linux-source-3.13.0.tar.bz2