machine creation process stuck on loop

[ctur]

Hello all,
i ve just started to learn how to use docker. I am using latest version of docker-machine-kvm and docker, docker-machine on Ubuntu 16.04.

I am trying to use "sudo docker-machine -D create -d kvm myengine" command to create a new docker-machine but it stucks on

(myengine) DBG | GetIP called for myengine4
(myengine) DBG | Failed to retrieve dnsmasq leases from /var/lib/libvirt/dnsmasq/docker-machines.leases
(myengine) Failed to decode dnsmasq lease status: unexpected end of JSON input
(myengine) DBG | Unable to locate IP address for MAC ------
(myengine) DBG | Waiting for the VM to come up... 82

after i ve stopped this process, virtual machine is on running state but not able to start itself.

Thanks for all responses, happy coding.