https://bugzilla.kernel.org/show_bug.cgi?id=215712 --- Comment #4 from bughunter (yanming@xxxxxxxxxx) --- I modified an original image by replacing the value of its metadata and recalculating the checksum value, unfortunately I did not record the modification process. The corresponding source image before modification is provided at (https://drive.google.com/file/d/10Pf8E4OwHH7UDVhP3-mxhQuyijvHO3lE/view?usp=sharing). Hope you have a way to compare the difference between these two images. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.