This file is indexed.

/usr/powerpc64-linux-gnu/lib/libubsan.so.0 is in libubsan0-ppc64-cross 7.3.0-16ubuntu3cross1.

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

It is a symlink to /usr/powerpc64-linux-gnu/lib/libubsan.so.0.0.0