This file is indexed.

/usr/mipsel-linux-gnu/lib32/libnss_nisplus.so.2 is in libc6-mipsn32-mipsel-cross 2.27-3ubuntu1cross1.

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

It is a symlink to /usr/mipsel-linux-gnu/lib32/libnss_nisplus-2.27.so