Label barcode is missing or drawn as black box when printing on landscape

Trying to print pdf label using pdfbox. When landscape page format is used barcode on the label disappears or is drawn as black box. 

I have attached source label and pdf results when trying to print to "Microsoft Print to PDF". I'm having same issue with label printer. portrait.pdf looks fine, while landscape.pdf is missing the barcode. I have also attached maven project to recreate the issue.