[ 1614.743028] br0: port 1(veth1) entered blocking state
[ 1614.743111] br0: port 1(veth1) entered disabled state
[ 1614.743177] veth1: entered allmulticast mode
[ 1614.743259] veth1: entered promiscuous mode
[ 1614.764176] br0: port 2(veth_segment) entered blocking state
[ 1614.764214] br0: port 2(veth_segment) entered disabled state
[ 1614.764245] veth_segment: entered allmulticast mode
[ 1614.764291] veth_segment: entered promiscuous mode
[ 1614.767644] br0: port 2(veth_segment) entered blocking state
[ 1614.767682] br0: port 2(veth_segment) entered forwarding state
[ 1614.767724] br0: port 1(veth1) entered blocking state
[ 1614.767758] br0: port 1(veth1) entered forwarding state
[ 1616.815441] br0: port 1(veth1) entered disabled state
[ 1616.821338] veth1 (unregistering): left allmulticast mode
[ 1616.821374] veth1 (unregistering): left promiscuous mode
[ 1616.821401] br0: port 1(veth1) entered disabled state
[ 1616.839354] veth_segment: left allmulticast mode
[ 1616.839389] veth_segment: left promiscuous mode
[ 1616.839424] br0: port 2(veth_segment) entered disabled state
[ 1624.847259] br0: port 1(veth1) entered blocking state
[ 1624.847326] br0: port 1(veth1) entered disabled state
[ 1624.847359] veth1: entered allmulticast mode
[ 1624.847406] veth1: entered promiscuous mode
[ 1624.868310] br0: port 2(veth_segment) entered blocking state
[ 1624.868388] br0: port 2(veth_segment) entered disabled state
[ 1624.868462] veth_segment: entered allmulticast mode
[ 1624.868539] veth_segment: entered promiscuous mode
[ 1624.871965] br0: port 2(veth_segment) entered blocking state
[ 1624.872005] br0: port 2(veth_segment) entered forwarding state
[ 1624.872047] br0: port 1(veth1) entered blocking state
[ 1624.872077] br0: port 1(veth1) entered forwarding state
[ 1627.012447] iperf3 (27692) used greatest stack depth: 11200 bytes left
[ 1627.033463] br0: port 1(veth1) entered disabled state
[ 1627.037357] veth1 (unregistering): left allmulticast mode
[ 1627.037394] veth1 (unregistering): left promiscuous mode
[ 1627.037426] br0: port 1(veth1) entered disabled state
[ 1627.058355] veth_segment: left allmulticast mode
[ 1627.058395] veth_segment: left promiscuous mode
[ 1627.058432] br0: port 2(veth_segment) entered disabled state