/usr/lib/linux-tools/4.4.0-1019-kvm/lsvmbus is in linux-cloud-tools-4.4.0-1019-kvm 4.4.0-1019.24.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/linux-tools/4.4.0-1019-kvm/../../linux-kvm-tools-4.4.0-1019/lsvmbus