Hi,
I've noticed that due to recent aptitude update linux kernel 4.4 has been marked as deprecated in backports while linux-image-amd64 and other packages still depend on it.
So, could you please either revert back this obsolete marking (as it prevents installing the 4.4 kernel on a box which could be a showstopper for recent hardware owners) or upgrade linux-image-amd64 and friends to version 4.5.72 ? (Looks like this kernel works well on the three boxes on which I tested)
Thanks and regards