apt kernel failure

fail.log

    amazon-ebs: Reading package lists...
    amazon-ebs: + [[ amazon-ebs == ^K\i^M       \u^G\\o\x\-\o^K^L ]]
    amazon-ebs: + apt-get install --install-recommends linux-generic-lts-vivid linux-image-ge
neric-lts-vivid -y -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold
    amazon-ebs: Reading package lists...
    amazon-ebs: Building dependency tree...
    amazon-ebs: Reading state information...
    amazon-ebs: Some packages could not be installed. This may mean that you have
    amazon-ebs: requested an impossible situation or if you are using the unstable
    amazon-ebs: distribution that some required packages have not yet been created
    amazon-ebs: or been moved out of Incoming.
    amazon-ebs: E: Unable to correct problems
    amazon-ebs: The following information may help to resolve the situation:
    amazon-ebs:
    amazon-ebs: The following packages have unmet dependencies:
    amazon-ebs: linux-image-generic-lts-vivid : Depends: linux-image-extra-3.19.0-30-generic
but it is not going to be installed
    amazon-ebs: Recommends: thermald but it is not installable