Corpus for setfsgid:

Coverage	Program
594	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-setfsgid
195	add_key$keyring-setfsgid
151	setregid-getegid-setfsgid-setresgid-fork-kcmp-geteuid
111	setfsgid-setfsgid
51	setfsgid