[ 1478.092689] br0: port 1(veth1) entered blocking state
[ 1478.092736] br0: port 1(veth1) entered disabled state
[ 1478.092772] veth1: entered allmulticast mode
[ 1478.092831] veth1: entered promiscuous mode
[ 1478.109519] br0: port 2(veth_segment) entered blocking state
[ 1478.109555] br0: port 2(veth_segment) entered disabled state
[ 1478.109600] veth_segment: entered allmulticast mode
[ 1478.109649] veth_segment: entered promiscuous mode
[ 1478.112307] br0: port 1(veth1) entered blocking state
[ 1478.112338] br0: port 1(veth1) entered forwarding state
[ 1478.115165] br0: port 2(veth_segment) entered blocking state
[ 1478.115237] br0: port 2(veth_segment) entered forwarding state
[ 1480.170917] br0: port 1(veth1) entered disabled state
[ 1480.178807] veth1 (unregistering): left allmulticast mode
[ 1480.178878] veth1 (unregistering): left promiscuous mode
[ 1480.178940] br0: port 1(veth1) entered disabled state
[ 1480.215003] veth_segment: left allmulticast mode
[ 1480.215071] veth_segment: left promiscuous mode
[ 1480.215165] br0: port 2(veth_segment) entered disabled state
[ 1488.056719] br0: port 1(veth1) entered blocking state
[ 1488.056767] br0: port 1(veth1) entered disabled state
[ 1488.056810] veth1: entered allmulticast mode
[ 1488.056866] veth1: entered promiscuous mode
[ 1488.073664] br0: port 2(veth_segment) entered blocking state
[ 1488.073709] br0: port 2(veth_segment) entered disabled state
[ 1488.073749] veth_segment: entered allmulticast mode
[ 1488.073808] veth_segment: entered promiscuous mode
[ 1488.076487] br0: port 1(veth1) entered blocking state
[ 1488.076517] br0: port 1(veth1) entered forwarding state
[ 1488.079353] br0: port 2(veth_segment) entered blocking state
[ 1488.079421] br0: port 2(veth_segment) entered forwarding state
[ 1490.103067] iperf3 (15845) used greatest stack depth: 11960 bytes left
[ 1490.131855] br0: port 1(veth1) entered disabled state
[ 1490.145805] veth1 (unregistering): left allmulticast mode
[ 1490.145873] veth1 (unregistering): left promiscuous mode
[ 1490.145937] br0: port 1(veth1) entered disabled state
[ 1490.173809] veth_segment: left allmulticast mode
[ 1490.173896] veth_segment: left promiscuous mode
[ 1490.173984] br0: port 2(veth_segment) entered disabled state