This file is indexed.

/usr/lib/gcc-cross/mips64-linux-gnuabi64/7/libobjc.so is in libobjc-7-dev-mips64-cross 7.3.0-16ubuntu3cross1.

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

It is a symlink to /usr/lib/gcc-cross/mips64-linux-gnuabi64/7/../../../../mips64-linux-gnuabi64/lib/libobjc.so.4