[ 1455.924585] br0: port 1(veth1) entered blocking state
[ 1455.924676] br0: port 1(veth1) entered disabled state
[ 1455.924746] veth1: entered allmulticast mode
[ 1455.924829] veth1: entered promiscuous mode
[ 1455.942737] br0: port 2(veth_segment) entered blocking state
[ 1455.942776] br0: port 2(veth_segment) entered disabled state
[ 1455.942814] veth_segment: entered allmulticast mode
[ 1455.942859] veth_segment: entered promiscuous mode
[ 1455.945723] br0: port 1(veth1) entered blocking state
[ 1455.945752] br0: port 1(veth1) entered forwarding state
[ 1455.948680] br0: port 2(veth_segment) entered blocking state
[ 1455.948746] br0: port 2(veth_segment) entered forwarding state
[ 1458.000797] br0: port 1(veth1) entered disabled state
[ 1458.007628] veth1 (unregistering): left allmulticast mode
[ 1458.007665] veth1 (unregistering): left promiscuous mode
[ 1458.007690] br0: port 1(veth1) entered disabled state
[ 1458.039629] veth_segment: left allmulticast mode
[ 1458.039671] veth_segment: left promiscuous mode
[ 1458.039709] br0: port 2(veth_segment) entered disabled state
[ 1465.954196] br0: port 1(veth1) entered blocking state
[ 1465.954248] br0: port 1(veth1) entered disabled state
[ 1465.954281] veth1: entered allmulticast mode
[ 1465.954329] veth1: entered promiscuous mode
[ 1465.972128] br0: port 2(veth_segment) entered blocking state
[ 1465.972199] br0: port 2(veth_segment) entered disabled state
[ 1465.972272] veth_segment: entered allmulticast mode
[ 1465.972351] veth_segment: entered promiscuous mode
[ 1465.975213] br0: port 1(veth1) entered blocking state
[ 1465.975244] br0: port 1(veth1) entered forwarding state
[ 1465.978144] br0: port 2(veth_segment) entered blocking state
[ 1465.978214] br0: port 2(veth_segment) entered forwarding state
[ 1468.003090] iperf3 (21976) used greatest stack depth: 11744 bytes left
[ 1468.034624] br0: port 1(veth1) entered disabled state
[ 1468.041575] veth1 (unregistering): left allmulticast mode
[ 1468.041611] veth1 (unregistering): left promiscuous mode
[ 1468.041644] br0: port 1(veth1) entered disabled state
[ 1468.067578] veth_segment: left allmulticast mode
[ 1468.067614] veth_segment: left promiscuous mode
[ 1468.067640] br0: port 2(veth_segment) entered disabled state