That would appear to be the printer trying to print the picture very wide and not very tall. There is a mismatch somewhere between the image size, paper size and possibly orientation. This can be caused by two different printer drivers clashing.
Delete and redownload the printer drivers from the HP site.
When printing pictures to photographic paper, always run a low resolution print on standard paper first to check everything is working how you expect. Saves a ton of ink and time in the long run.
Banding and moiré patterns can appear at certain combinations of image resolution and printer resolution. Resizing the print or image can help mitigate these effects.