/usr/lib/x86_64-linux-gnu/libavc1394.so.0

This file is indexed.

/usr/lib/x86_64-linux-gnu/libavc1394.so.0 is in libavc1394-0 0.5.4-2.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libavc1394.so.0.3.0