Corpus for fchownat:

Coverage	Program
2819	syz_mount_image$tmpfs-mknodat$null-fchownat
2782	prctl$PR_SET_SYSCALL_USER_DISPATCH_ON-syz_mount_image$tmpfs-mknodat$null-fchownat
1483	syz_mount_image$tmpfs-mknodat$loop-perf_event_open-fchownat
783	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-fchownat
736	syz_mount_image$vfat-unlinkat-fchownat
580	syz_mount_image$vfat-mkdirat-fchownat
50	perf_event_open-fchownat