++ cat /tmp/pod-shared/HM_PORT_ID
+ HM_PORT_ID=a4637b6b-571c-4a46-a880-38df68ae9d7a
++ cat /tmp/pod-shared/HM_PORT_MAC
+ HM_PORT_MAC=fa:16:3e:62:3c:31
+ ovs-vsctl --no-wait show
b3ff7667-2a0b-408e-b8d9-90d8fb749f39
    Bridge br-int
        fail_mode: secure
        datapath_type: system
        Port br-int
            Interface br-int
                type: internal
    Bridge br-ex
        Port br-ex
            Interface br-ex
                type: internal
+ ovs-vsctl --may-exist add-port br-int o-hm0 -- set Interface o-hm0 type=internal -- set Interface o-hm0 external-ids:iface-status=active -- set Interface o-hm0 external-ids:attached-mac=fa:16:3e:62:3c:31 -- set Interface o-hm0 external-ids:iface-id=a4637b6b-571c-4a46-a880-38df68ae9d7a -- set Interface o-hm0 external-ids:skip_cleanup=true
+ ip link set dev o-hm0 address fa:16:3e:62:3c:31
+ iptables -I INPUT -i o-hm0 -p udp --dport 5555 -j ACCEPT