++ cat /tmp/pod-shared/HM_PORT_ID
+ HM_PORT_ID=66a8c452-e971-42b1-9731-0df21edf0341
++ cat /tmp/pod-shared/HM_PORT_MAC
+ HM_PORT_MAC=fa:16:3e:f0:39:73
+ ovs-vsctl --no-wait show
a28c4e8f-f04f-456d-9195-fae3359a717c
    Manager "ptcp:6640:127.0.0.1"
        is_connected: true
    Bridge br-tun
        Controller "tcp:127.0.0.1:6633"
            is_connected: true
        fail_mode: secure
        datapath_type: system
        Port br-tun
            Interface br-tun
                type: internal
        Port patch-int
            Interface patch-int
                type: patch
                options: {peer=patch-tun}
    Bridge br-ex
        Controller "tcp:127.0.0.1:6633"
            is_connected: true
        fail_mode: secure
        datapath_type: system
        Port phy-br-ex
            Interface phy-br-ex
                type: patch
                options: {peer=int-br-ex}
        Port br-ex
            Interface br-ex
                type: internal
    Bridge br-int
        Controller "tcp:127.0.0.1:6633"
            is_connected: true
        fail_mode: secure
        datapath_type: system
        Port br-int
            Interface br-int
                type: internal
        Port tap902c8a8e-5d
            tag: 2
            Interface tap902c8a8e-5d
                type: internal
        Port tap12bc91d8-9d
            tag: 1
            Interface tap12bc91d8-9d
                type: internal
        Port patch-tun
            Interface patch-tun
                type: patch
                options: {peer=patch-int}
        Port int-br-ex
            Interface int-br-ex
                type: patch
                options: {peer=phy-br-ex}
+ 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:f0:39:73 -- set Interface o-hm0 external-ids:iface-id=66a8c452-e971-42b1-9731-0df21edf0341 -- set Interface o-hm0 external-ids:skip_cleanup=true
+ ip link set dev o-hm0 address fa:16:3e:f0:39:73
+ iptables -I INPUT -i o-hm0 -p udp --dport 5555 -j ACCEPT