Corpus for pidfd_getfd:
Coverage Program
970 mlock2-perf_event_open-mlock2-syz_open_procfs-perf_event_open-ioctl$TIOCGPGRP-timer_create-syz_open_dev$sg-write$binfmt_elf64-timer_create-timer_settime-ioctl$TIOCL_BLANKSCREEN-clock_gettime-timer_settime-socket$nl_netfilter-readv-pidfd_getfd-mlock
577 perf_event_open-ioctl$SCSI_IOCTL_SEND_COMMAND-pidfd_getfd
223 perf_event_open-getpgrp-pidfd_open-openat$ttyS3-pidfd_getfd
200 perf_event_open-unshare-getpgrp-pidfd_open-pidfd_getfd
101 getpgrp-pidfd_open-openat$ttyS3-pidfd_getfd
47 pidfd_getfd
32 pidfd_getfd