Corpus for truncate:

Coverage	Program
1921	mknod-truncate
1774	perf_event_open-ioctl$FAT_IOCTL_GET_ATTRIBUTES-perf_event_open-sendmsg$unix-openat2-openat-fallocate-pwritev-truncate-mq_open-ioctl$FAT_IOCTL_GET_ATTRIBUTES
1420	ioperm-creat-truncate
1324	seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat-truncate
447	mknod-mount$9p_unix-mount$9p_unix-truncate
394	openat-ioctl$FS_IOC_SETFLAGS-truncate
377	openat$dir-setresuid-openat$dir-fsetxattr$trusted_overlay_redirect-syz_mount_image$msdos-syz_open_dev$loop-truncate
368	syz_mount_image$tmpfs-truncate
6	truncate