This file is indexed.

/usr/lib/gcc-cross/s390x-linux-gnu/6/libitm.so is in libgcc-6-dev-s390x-cross 6.3.0-18cross1.

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

It is a symlink to /usr/lib/gcc-cross/s390x-linux-gnu/6/../../../../s390x-linux-gnu/lib/libitm.so.1