Corpus for ioctl$FIDEDUPERANGE:

Coverage	Program
6236	link-openat$procfs-perf_event_open-write-socket$netlink-sendmsg$nl_generic-fsetxattr$trusted_overlay_nlink-syz_io_uring_setup-socket$inet6_icmp_raw-socket$inet6_udplite-setsockopt$inet6_group_source_req-socket$netlink-sendmsg$nl_generic-readv-ioctl$FIDEDUPERANGE-syz_open_dev$tty20-sendmsg$nl_generic-sendmsg$nl_xfrm-unshare
470	perf_event_open-syz_io_uring_setup-io_uring_register$IORING_REGISTER_FILES-openat-mmap$IORING_OFF_SQ_RING-socket$netlink-ioctl$FIDEDUPERANGE-getsockopt$inet6_IPV6_XFRM_POLICY-ioctl$AUTOFS_DEV_IOCTL_REQUESTER-syz_io_uring_complete-io_uring_register$IORING_REGISTER_FILES_UPDATE-clone3-fork-kcmp-perf_event_open
189	openat$pidfd-ioctl$FIDEDUPERANGE