# apt install  linux-headers-4.9.0-0.bpo.3-amd64
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libgsoap5 libqt4-network libqt4-opengl libvncserver0
Use 'apt-get autoremove' to remove them.
The following NEW packages will be installed:
  linux-headers-4.9.0-0.bpo.3-amd64
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/463 kB of archives.
After this operation, 2180 kB of additional disk space will be used.
Selecting previously unselected package linux-headers-4.9.0-0.bpo.3-amd64.
(Reading database ... 148726 files and directories currently installed.)
Preparing to unpack .../linux-headers-4.9.0-0.bpo.3-amd64_4.9.30-2+deb9u2~bpo8+1_amd64.deb ...
Unpacking linux-headers-4.9.0-0.bpo.3-amd64 (4.9.30-2+deb9u2~bpo8+1) ...
Setting up linux-headers-4.9.0-0.bpo.3-amd64 (4.9.30-2+deb9u2~bpo8+1) ...
/etc/kernel/header_postinst.d/dkms:
Error! Bad return status for module build on kernel: 4.9.0-0.bpo.3-amd64 (x86_64)
Consult /var/lib/dkms/virtualbox/4.3.36/build/make.log for more information.