[ 1684.518481] br0: port 1(veth1) entered blocking state
[ 1684.518535] br0: port 1(veth1) entered disabled state
[ 1684.518571] veth1: entered allmulticast mode
[ 1684.518626] veth1: entered promiscuous mode
[ 1684.539958] br0: port 2(veth_segment) entered blocking state
[ 1684.539996] br0: port 2(veth_segment) entered disabled state
[ 1684.540030] veth_segment: entered allmulticast mode
[ 1684.540082] veth_segment: entered promiscuous mode
[ 1684.543534] br0: port 2(veth_segment) entered blocking state
[ 1684.543573] br0: port 2(veth_segment) entered forwarding state
[ 1684.543618] br0: port 1(veth1) entered blocking state
[ 1684.543649] br0: port 1(veth1) entered forwarding state
[ 1686.593568] br0: port 1(veth1) entered disabled state
[ 1686.596791] veth1 (unregistering): left allmulticast mode
[ 1686.596823] veth1 (unregistering): left promiscuous mode
[ 1686.596856] br0: port 1(veth1) entered disabled state
[ 1686.607476] veth_segment: left allmulticast mode
[ 1686.607506] veth_segment: left promiscuous mode
[ 1686.607544] br0: port 2(veth_segment) entered disabled state
[ 1694.556613] br0: port 1(veth1) entered blocking state
[ 1694.556661] br0: port 1(veth1) entered disabled state
[ 1694.556694] veth1: entered allmulticast mode
[ 1694.556743] veth1: entered promiscuous mode
[ 1694.578121] br0: port 2(veth_segment) entered blocking state
[ 1694.578197] br0: port 2(veth_segment) entered disabled state
[ 1694.578267] veth_segment: entered allmulticast mode
[ 1694.578344] veth_segment: entered promiscuous mode
[ 1694.581864] br0: port 2(veth_segment) entered blocking state
[ 1694.581903] br0: port 2(veth_segment) entered forwarding state
[ 1694.581942] br0: port 1(veth1) entered blocking state
[ 1694.581974] br0: port 1(veth1) entered forwarding state
[ 1696.616224] iperf3 (1361) used greatest stack depth: 11736 bytes left
[ 1696.632522] br0: port 1(veth1) entered disabled state
[ 1696.636466] veth1 (unregistering): left allmulticast mode
[ 1696.636502] veth1 (unregistering): left promiscuous mode
[ 1696.636533] br0: port 1(veth1) entered disabled state
[ 1696.654472] veth_segment: left allmulticast mode
[ 1696.654507] veth_segment: left promiscuous mode
[ 1696.654543] br0: port 2(veth_segment) entered disabled state