Kernel Panic on Raspberry 3

Hi programonauta, the model is RB 3B and didn’t try with 32GB, maybe I will today.

The image has two partitions. The boot one with no problems, and the Linux one. I cannot mount the Linux partition, in a Linux distro using:

mount -o loop,offset=50331648 ./DRTLS_raspbian_R2.0.img /mnt/raspbian/

Output:

 wrong fs type, bad option, bad superblock on /dev/loop0,
       missing codepage or helper program, or other error

I think the problem is on the image file.
Downloaded from https://www.decawave.com/product/dwm1001-module/

zip file including documentation and image files.
The SD card size in above procedure has no connection.

dmesg’s output:

EXT4-fs (loop0): bad geometry: block count 3788800 exceeds size of device (1267712 blocks)