/usr/libx32/libgfortran.so.3

This file is indexed.

/usr/libx32/libgfortran.so.3 is in libx32gfortran3 6.3.0-18+deb9u1.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/libx32/libgfortran.so.3.0.0