Corpus for memfd_create:

Coverage	Program
2347	perf_event_open-memfd_create-mmap-pidfd_getfd-socket$inet6_tcp-setsockopt$inet6_IPV6_RTHDR-fork-fork-tkill-waitid-syz_open_dev$char_usb-lseek
1879	perf_event_open-perf_event_open-syz_io_uring_setup-socket$inet_tcp-memfd_create-syz_io_uring_submit-syz_io_uring_submit-openat$random-socket$inet6_udplite-io_uring_enter
1866	openat-perf_event_open-memfd_create-lseek-fallocate-fallocate-mmap-perf_event_open-openat$sr-mmap-syz_io_uring_submit-syz_io_uring_setup-syz_io_uring_submit-io_uring_register$IORING_REGISTER_PERSONALITY-syz_io_uring_submit-mmap
1037	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
620	perf_event_open-memfd_create
599	perf_event_open-memfd_create
590	perf_event_open-syz_open_dev$tty20-memfd_create-dup2
587	perf_event_open-memfd_create
537	memfd_create-perf_event_open-socket$netlink-ioctl$FS_IOC_FSSETXATTR-fcntl$dupfd-sendmsg$nl_generic-pipe-ioctl$BTRFS_IOC_GET_SUBVOL_INFO-socket$inet_udplite-fork
52	memfd_create
34	memfd_create