Corpus for prctl$PR_SET_SECUREBITS:

Coverage	Program
37	socket$nl_xfrm-getsockopt$sock_cred-setuid-prctl$PR_SET_SECUREBITS
33	setuid-prctl$PR_SET_SECUREBITS
28	socket$nl_xfrm-getsockopt$sock_cred-setuid-prctl$PR_SET_SECUREBITS