/usr/mips64el-linux-gnuabi64/lib32/libgo.so.11 is in libn32go11-mips64el-cross 7.3.0-16ubuntu3cross1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/mips64el-linux-gnuabi64/lib32/libgo.so.11.0.0
/usr/mips64el-linux-gnuabi64/lib32/libgo.so.11.0.0