Corpus for syz_open_dev$loop:

Coverage	Program
3733	perf_event_open-syz_mount_image$iso9660-syz_open_dev$loop-syz_open_dev$loop
2829	creat-perf_event_open-mlock2-prctl$PR_SET_MM-writev-sendmsg$inet6-write$P9_RREADDIR-syz_open_dev$tty1-syz_open_dev$loop-openat$sysfs-ioctl$LOOP_SET_FD-openat-lseek-openat-copy_file_range-openat-openat
2150	creat-perf_event_open-mlock2-prctl$PR_SET_MM-sendmsg$inet6-write$P9_RREADDIR-lsetxattr$trusted_overlay_nlink-perf_event_open-syz_open_dev$tty1-syz_open_dev$loop-openat$sysfs-ioctl$LOOP_SET_FD-openat-fspick-lseek-lseek-openat-copy_file_range-openat
1035	syz_open_dev$loop
959	syz_open_dev$loop