Corpus for memfd_secret:
Coverage Program
759 perf_event_open-memfd_secret-ftruncate
502 perf_event_open-perf_event_open-memfd_secret
495 seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-memfd_secret
478 memfd_secret
459 prlimit64-syz_open_dev$tty20-memfd_secret
458 prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-memfd_secret
15 memfd_secret