Corpus for ioctl$FIBMAP:

Coverage	Program
2842	openat-mmap-openat-ioctl$FIBMAP
2723	openat-write$binfmt_script-ioctl$FIBMAP
2581	openat-socket$nl_generic-ftruncate-dup2-write$binfmt_script-ioctl$FIBMAP
2107	openat$sr-ioctl$FIBMAP
912	perf_event_open-syz_open_dev$sg-ioctl$FIBMAP
356	syz_open_dev$sg-ioctl$FIBMAP
333	syz_open_dev$sg-ioctl$FIBMAP
156	syz_mount_image$vfat-chdir-openat-ioctl$FIBMAP
156	syz_mount_image$vfat-chdir-perf_event_open-openat-ioctl$FIBMAP
135	memfd_create-ioctl$FIBMAP
120	syz_open_dev$sg-ioctl$FIBMAP