(Reading database ... 189033 files and directories currently installed.)
Preparing to unpack linux-headers-3.16.0-031600rc2_3.16.0-031600rc2.201406220135_all.deb ...
Unpacking linux-headers-3.16.0-031600rc2 (3.16.0-031600rc2.201406220135) over (3.16.0-031600rc2.201406220135) ...
Preparing to unpack linux-headers-3.16.0-031600rc2-generic_3.16.0-031600rc2.201406220135_amd64.deb ...
Unpacking linux-headers-3.16.0-031600rc2-generic (3.16.0-031600rc2.201406220135) over (3.16.0-031600rc2.201406220135) ...
Selecting previously unselected package linux-image-3.16.0-031600rc2-generic.
Preparing to unpack linux-image-3.16.0-031600rc2-generic_3.16.0-031600rc2.201406220135_amd64.deb ...
Done.
Unpacking linux-image-3.16.0-031600rc2-generic (3.16.0-031600rc2.201406220135) ...
Setting up linux-headers-3.16.0-031600rc2 (3.16.0-031600rc2.201406220135) ...
Setting up linux-headers-3.16.0-031600rc2-generic (3.16.0-031600rc2.201406220135) ...
Examining /etc/kernel/header_postinst.d.
run-parts: executing /etc/kernel/header_postinst.d/dkms 3.16.0-031600rc2-generic /boot/vmlinuz-3.16.0-031600rc2-generic
ERROR (dkms apport): kernel package linux-headers-3.16.0-031600rc2-generic is not supported
Error! Bad return status for module build on kernel: 3.16.0-031600rc2-generic (x86_64)
Consult /var/lib/dkms/virtualbox-guest/4.3.10/build/make.log for more information.
Setting up linux-image-3.16.0-031600rc2-generic (3.16.0-031600rc2.201406220135) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.16.0-031600rc2-generic /boot/vmlinuz-3.16.0-031600rc2-generic
run-parts: executing /etc/kernel/postinst.d/dkms 3.16.0-031600rc2-generic /boot/vmlinuz-3.16.0-031600rc2-generic
ERROR (dkms apport): kernel package linux-headers-3.16.0-031600rc2-generic is not supported
Error! Bad return status for module build on kernel: 3.16.0-031600rc2-generic (x86_64)
Consult /var/lib/dkms/virtualbox-guest/4.3.10/build/make.log for more information.
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.16.0-031600rc2-generic /boot/vmlinuz-3.16.0-031600rc2-generic
update-initramfs: Generating /boot/initrd.img-3.16.0-031600rc2-generic
W: Possible missing firmware /lib/firmware/radeon/HAINAN_mc2.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/OLAND_mc2.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/VERDE_mc2.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/PITCAIRN_mc2.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/TAHITI_mc2.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/MULLINS_sdma.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/MULLINS_rlc.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/MULLINS_mec.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/MULLINS_ce.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/MULLINS_me.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/MULLINS_pfp.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/HAWAII_mc2.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/BONAIRE_mc2.bin for module radeon
W: Possible missing firmware /lib/firmware/radeon/BONAIRE_vce.bin for module radeon
Warning: No support for locale: en_US.utf8
run-parts: executing /etc/kernel/postinst.d/pm-utils 3.16.0-031600rc2-generic /boot/vmlinuz-3.16.0-031600rc2-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 3.16.0-031600rc2-generic /boot/vmlinuz-3.16.0-031600rc2-generic
Generating grub configuration file ...
Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported.
Found linux image: /boot/vmlinuz-3.16.0-031600rc2-generic
Found initrd image: /boot/initrd.img-3.16.0-031600rc2-generic
Found linux image: /boot/vmlinuz-3.13.0-24-generic
Found initrd image: /boot/initrd.img-3.13.0-24-generic
Found memtest86+ image: /boot/memtest86+.elf
Found memtest86+ image: /boot/memtest86+.bin
  No volume groups found
done