[ 1680.783581] br0: port 1(veth1) entered blocking state
[ 1680.783636] br0: port 1(veth1) entered disabled state
[ 1680.783677] veth1: entered allmulticast mode
[ 1680.783730] veth1: entered promiscuous mode
[ 1680.801523] br0: port 2(veth_segment) entered blocking state
[ 1680.801604] br0: port 2(veth_segment) entered disabled state
[ 1680.801681] veth_segment: entered allmulticast mode
[ 1680.801768] veth_segment: entered promiscuous mode
[ 1680.804662] br0: port 1(veth1) entered blocking state
[ 1680.804693] br0: port 1(veth1) entered forwarding state
[ 1680.807607] br0: port 2(veth_segment) entered blocking state
[ 1680.807676] br0: port 2(veth_segment) entered forwarding state
[ 1682.853142] br0: port 1(veth1) entered disabled state
[ 1682.857980] veth1 (unregistering): left allmulticast mode
[ 1682.858021] veth1 (unregistering): left promiscuous mode
[ 1682.858052] br0: port 1(veth1) entered disabled state
[ 1682.873995] veth_segment: left allmulticast mode
[ 1682.874036] veth_segment: left promiscuous mode
[ 1682.874066] br0: port 2(veth_segment) entered disabled state
[ 1690.750033] br0: port 1(veth1) entered blocking state
[ 1690.750081] br0: port 1(veth1) entered disabled state
[ 1690.750120] veth1: entered allmulticast mode
[ 1690.750180] veth1: entered promiscuous mode
[ 1690.767723] br0: port 2(veth_segment) entered blocking state
[ 1690.767765] br0: port 2(veth_segment) entered disabled state
[ 1690.767816] veth_segment: entered allmulticast mode
[ 1690.767863] veth_segment: entered promiscuous mode
[ 1690.770653] br0: port 1(veth1) entered blocking state
[ 1690.770695] br0: port 1(veth1) entered forwarding state
[ 1690.773541] br0: port 2(veth_segment) entered blocking state
[ 1690.773609] br0: port 2(veth_segment) entered forwarding state
[ 1692.799067] iperf3 (30474) used greatest stack depth: 11784 bytes left
[ 1692.819522] br0: port 1(veth1) entered disabled state
[ 1692.824980] veth1 (unregistering): left allmulticast mode
[ 1692.825051] veth1 (unregistering): left promiscuous mode
[ 1692.825117] br0: port 1(veth1) entered disabled state
[ 1692.846982] veth_segment: left allmulticast mode
[ 1692.847056] veth_segment: left promiscuous mode
[ 1692.847126] br0: port 2(veth_segment) entered disabled state