Corpus for memfd_create:

Coverage	Program
2980	openat-perf_event_open-memfd_create-perf_event_open-mmap-perf_event_open-openat$sr-mmap-syz_io_uring_setup-ioctl$BTRFS_IOC_DEFRAG_RANGE-io_uring_register$IORING_REGISTER_PERSONALITY-io_uring_register$IORING_REGISTER_PERSONALITY-syz_io_uring_submit-mmap
2254	perf_event_open-socket$inet-openat-ioctl$sock_inet_SIOCADDRT-memfd_create-mmap-dup2-write$binfmt_elf64-fallocate-inotify_init-ioctl$BTRFS_IOC_QGROUP_LIMIT-ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES-dup-connect$inet-sendmmsg$inet
1817	syz_io_uring_setup-syz_init_net_socket$bt_sco-syz_io_uring_submit-mmap$IORING_OFF_SQ_RING-syz_io_uring_submit-perf_event_open-memfd_create-mmap-io_uring_enter-ioctl$AUTOFS_DEV_IOCTL_TIMEOUT
591	perf_event_open-memfd_create
568	syz_io_uring_setup-syz_init_net_socket$bt_sco-syz_io_uring_submit-mmap$IORING_OFF_SQ_RING-syz_io_uring_submit-perf_event_open-memfd_create-mmap-io_uring_enter-openat-socket$inet6_icmp_raw-sendfile
566	perf_event_open-memfd_create
555	perf_event_open-memfd_create-openat$ttyS3-ioctl$TCSBRKP-ioctl$KDGETKEYCODE
52	memfd_create
34	memfd_create