/usr/lib/libmca_common_sm.so

This file is indexed.

/usr/lib/libmca_common_sm.so is in libopenmpi-dev 1.6.5-9.1+deb8u1.

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

It is a symlink to /usr/lib/libmca_common_sm.so.3