Corpus for membarrier:

Coverage	Program
1079	perf_event_open-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-membarrier
1032	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-membarrier-membarrier
96	membarrier-membarrier
86	membarrier
46	prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-membarrier
35	membarrier
21	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-membarrier-membarrier