/usr/lib/libunwind-x86_64.so.7

This file is indexed.

/usr/lib/libunwind-x86_64.so.7 is in libunwind7 0.99-0.3ubuntu1.

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

It is a symlink to /usr/lib/libunwind-x86_64.so.7.0.0