Preparing to unpack .../0-linux-image-4.8.0-27-generic_4.8.0-27.29_amd64.deb ...
Examining /etc/kernel/preinst.d/
run-parts: executing /etc/kernel/preinst.d/intel-microcode 4.8.0-27-generic /boot/vmlinuz-4.8.0-27-generic
Done.
Unpacking linux-image-4.8.0-27-generic (4.8.0-27.29) ...
Selecting previously unselected package linux-image-extra-4.8.0-27-generic.
Preparing to unpack .../1-linux-image-extra-4.8.0-27-generic_4.8.0-27.29_amd64.deb ...
Unpacking linux-image-extra-4.8.0-27-generic (4.8.0-27.29) ...
Preparing to unpack .../2-linux-generic_4.8.0.27.36_amd64.deb ...
Unpacking linux-generic (4.8.0.27.36) over (4.8.0.26.35) ...
Preparing to unpack .../3-linux-image-generic_4.8.0.27.36_amd64.deb ...
Unpacking linux-image-generic (4.8.0.27.36) over (4.8.0.26.35) ...
Selecting previously unselected package linux-headers-4.8.0-27.
Preparing to unpack .../4-linux-headers-4.8.0-27_4.8.0-27.29_all.deb ...
Unpacking linux-headers-4.8.0-27 (4.8.0-27.29) ...
dpkg: error processing archive /tmp/apt-dpkg-install-DUzfZq/4-linux-headers-4.8.0-27_4.8.0-27.29_all.deb (--unpack):
 unable to open '/usr/src/linux-headers-4.8.0-27/arch/frv/include/uapi/asm/sigcontext.h.dpkg-new': Operation not permitted