/usr/lib/mysql-testsuite/r/wl6301_3.result is in mysql-testsuite-5.6 5.6.16-1~exp1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | # Checking ::ffff:127.0.0.1 ...
mysqld is alive
# Checking 127.0.0.1 ...
mysqld is alive
|