Corpus for pidfd_open:

Coverage	Program
4451	perf_event_open-write$binfmt_elf64-creat-openat$nvram-write$P9_RWSTAT-getpgrp-pidfd_open-ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT-accept4$unix-ioctl$FS_IOC_GETFSMAP-ioctl$sock_SIOCETHTOOL-unshare
3366	openat-perf_event_open-lseek-getpgrp-pidfd_open-dup-mq_notify-perf_event_open-openat$sr-mmap-pipe-pipe2$9p-mount$9p_fd-ftruncate-syz_io_uring_setup-mmap
1367	perf_event_open-getpid-perf_event_open-process_vm_readv-perf_event_open-creat-openat-ioctl$EXT4_IOC_GROUP_EXTEND-getpgrp-pidfd_open-fcntl$lock-ptrace$peek-openat-socket$inet6_tcp-bind$inet6-connect$inet6-sendfile-connect$inet6-fork-syz_io_uring_setup
1036	perf_event_open-socket$nl_xfrm-sendmsg$nl_xfrm-syz_emit_ethernet-pidfd_open-setsockopt$inet6_mreq-ioctl$F2FS_IOC_MOVE_RANGE-perf_event_open-dup3-io_uring_setup-syz_io_uring_setup-creat-sendmsg$GTP_CMD_NEWPDP-syz_genetlink_get_family_id$ethtool-sendmsg$ETHTOOL_MSG_STRSET_GET-sendmsg$ETHTOOL_MSG_STRSET_GET-openat$procfs
700	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-getpgrp-pidfd_open
274	perf_event_open-getpgrp-pidfd_open
261	openat-socket$netlink-ioctl$TUNSETQUEUE-socket$inet-sendfile-perf_event_open-getpgrp-pidfd_open-dup-setns-ioctl$SG_IO-ioctl$DVD_READ_STRUCT-ioctl$TUNSETLINK-pipe-ioctl$EXT4_IOC_GET_ES_CACHE
55	gettid-seccomp$SECCOMP_SET_MODE_STRICT-pidfd_open
32	pidfd_open