Preconfiguring packages ...
(Reading database ... 226310 files and directories currently installed.)
Removing linux-image-extra-4.4.0-72-generic (4.4.0-72.93) ...
depmod: FATAL: could not load /boot/System.map-4.4.0-72-generic: No such file or directory
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.4.0-72-generic /boot/vmlinuz-4.4.0-72-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.4.0-72-generic /boot/vmlinuz-4.4.0-72-generic
update-initramfs: Generating /boot/initrd.img-4.4.0-72-generic
WARNING: missing /lib/modules/4.4.0-72-generic
Ensure all necessary drivers are built into the linux image!
depmod: ERROR: could not open directory /lib/modules/4.4.0-72-generic: No such file or directory
depmod: FATAL: could not search modules: No such file or directory
depmod: WARNING: could not open /var/tmp/mkinitramfs_P6oPdu/lib/modules/4.4.0-72-generic/modules.order: No such file or directory
depmod: WARNING: could not open /var/tmp/mkinitramfs_P6oPdu/lib/modules/4.4.0-72-generic/modules.builtin: No such file or directory
run-parts: executing /etc/kernel/postinst.d/pm-utils 4.4.0-72-generic /boot/vmlinuz-4.4.0-72-generic
run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.4.0-72-generic /boot/vmlinuz-4.4.0-72-generic
run-parts: executing /etc/kernel/postinst.d/update-notifier 4.4.0-72-generic /boot/vmlinuz-4.4.0-72-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 4.4.0-72-generic /boot/vmlinuz-4.4.0-72-generic
/usr/sbin/grub-mkconfig: 35: /etc/default/grub: Syntax error: EOF in backquote substitution
run-parts: /etc/kernel/postinst.d/zz-update-grub exited with return code 2
dpkg: error processing package linux-image-extra-4.4.0-72-generic (--remove):
subprocess installed post-removal script returned error exit status 1
Removing linux-image-4.4.0-72-generic (4.4.0-72.93) ...
Examining /etc/kernel/postrm.d .
run-parts: executing /etc/kernel/postrm.d/initramfs-tools 4.4.0-72-generic /boot/vmlinuz-4.4.0-72-generic
update-initramfs: Deleting /boot/initrd.img-4.4.0-72-generic
run-parts: executing /etc/kernel/postrm.d/zz-update-grub 4.4.0-72-generic /boot/vmlinuz-4.4.0-72-generic
/usr/sbin/grub-mkconfig: 35: /etc/default/grub: Syntax error: EOF in backquote substitution
run-parts: /etc/kernel/postrm.d/zz-update-grub exited with return code 2
Failed to process /etc/kernel/postrm.d at /var/lib/dpkg/info/linux-image-4.4.0-72-generic.postrm line 328.
dpkg: error processing package linux-image-4.4.0-72-generic (--remove):
subprocess installed post-removal script returned error exit status 1
Errors were encountered while processing:
linux-image-extra-4.4.0-72-generic
linux-image-4.4.0-72-generic
E: Sub-process /usr/bin/dpkg returned an error code (1)
A package failed to install. Trying to recover:
Setting up linux-image-4.4.0-77-generic (4.4.0-77.98) ...
Running depmod.
update-initramfs: deferring update (hook will be called later)
initrd.img(/boot/initrd.img-4.4.0-77-generic
) points to /boot/initrd.img-4.4.0-77-generic
(/boot/initrd.img-4.4.0-77-generic) -- doing nothing at /var/lib/dpkg/info/linux-image-4.4.0-77-generic.postinst line 491.
vmlinuz(/boot/vmlinuz-4.4.0-77-generic
) points to /boot/vmlinuz-4.4.0-77-generic
(/boot/vmlinuz-4.4.0-77-generic) -- doing nothing at /var/lib/dpkg/info/linux-image-4.4.0-77-generic.postinst line 491.
Examining /etc/kernel/postinst.d.
run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
update-initramfs: Generating /boot/initrd.img-4.4.0-77-generic
run-parts: executing /etc/kernel/postinst.d/pm-utils 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
run-parts: executing /etc/kernel/postinst.d/update-notifier 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
run-parts: executing /etc/kernel/postinst.d/zz-update-grub 4.4.0-77-generic /boot/vmlinuz-4.4.0-77-generic
/usr/sbin/grub-mkconfig: 35: /etc/default/grub: Syntax error: EOF in backquote substitution
run-parts: /etc/kernel/postinst.d/zz-update-grub exited with return code 2
Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-4.4.0-77-generic.postinst line 1052.
dpkg: error processing package linux-image-4.4.0-77-generic (--configure):
subprocess installed post-installation script returned error exit status 2
dpkg: dependency problems prevent configuration of linux-image-generic:
linux-image-generic depends on linux-image-4.4.0-77-generic; however:
Package linux-image-4.4.0-77-generic is not configured yet.
dpkg: error processing package linux-image-generic (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of linux-image-extra-4.4.0-77-generic:
linux-image-extra-4.4.0-77-generic depends on linux-image-4.4.0-77-generic; however:
Package linux-image-4.4.0-77-generic is not configured yet.
dpkg: error processing package linux-image-extra-4.4.0-77-generic (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of linux-generic:
linux-generic depends on linux-image-generic (= 4.4.0.77.83); however:
Package linux-image-generic is not configured yet.
dpkg: error processing package linux-generic (--configure):
dependency problems - leaving unconfigured