Kvm installation in docker failing

Hi I am facing issue while installing kvm in docker if anybody have any idea please share
below are the commands which i have used.

Docker file:
RUN apt-get update -y && \

DEBIAN_FRONTEND=noninteractive apt-get install -y qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils vagrant && \

apt-get autoclean && \

apt-get autoremove && \

vagrant plugin install vagrant-libvirt

COPY startup.sh /

ENTRYPOINT ["/startup.sh"]

RUN adduser root kvm

RUN adduser root libvirt

RUN usermod -a -G libvirt,kvm root
#USER instruction sets the user name as jenkins

USER root
WORKDIR /home/jenkins

startup.sh:
#!/bin/bash
set -eou pipefail

echo “inside startup”
#chown root:kvm /dev/kvm
service libvirtd start
service virtlogd start

exec “$@”