/usr/lib/libklinkstatuscommon.so.4 is in klinkstatus 4:16.04.3-1+b2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libklinkstatuscommon.so.4.0.0
/usr/lib/libklinkstatuscommon.so.4.0.0