Bridge br-int is not getting created after OVS stop and start in control node and compute nodes

ODL Version : distribution-karaf-0.5.2-Boron-SR2

Openstack Version : mitaka

Setup Details : 3 ODL Nodes + 1 Control Node + 2 Compute Nodes

Steps to Reproduce:
1. OVS Clean
sudo systemctl stop openvswitch
sudo rm -rf /var/log/openvswitch/*
sudo rm -rf /etc/openvswitch/conf.db
sudo systemctl start openvswitch
sudo ovs-vsctl show

2. Stop All 3 ODLs
cd /root/distribution-karaf-0.5.2-Boron-SR2/bin
LANG=C;./stop
ps -ef | grep java
Note:
Verify controller is not running for all 3 ODL nodes

3. Clean data, journal and snapshot for all 3 ODL nodes and start ODL
cd /root/distribution-karaf-0.5.2-Boron-SR2/bin
LANG=C;./start

4. Wait for a while ODL starting log back to normal
Note:
Wait some time to verify whether ODLs are up, cluster forms and initial flows initiated in operational data store for all 3 ODL nodes.

5. OVS setting
sudo ovs-vsctl set-manager tcp:10.106.138.68:6640 tcp:10.106.138.110:6640 tcp:10.106.138.154:6640

6. OVS stop and start
sudo systemctl stop openvswitch
sudo systemctl start openvswitch

Observation:
When we run step (6) repeatedly in control and Compute nodes without delay. The bridge "br-int" is not getting created in control node and compute nodes.

Please find the attached files for karaf logs and OVS details.