This file is indexed.

/usr/lib/gcc-cross/s390x-linux-gnu/8/libasan.so is in libgcc-8-dev-s390x-cross 8-20180414-1ubuntu2cross1.

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

It is a symlink to /usr/lib/gcc-cross/s390x-linux-gnu/8/../../../../s390x-linux-gnu/lib/libasan.so.5