[ 1612.619519] br0: port 1(veth1) entered blocking state
[ 1612.619603] br0: port 1(veth1) entered disabled state
[ 1612.619671] veth1: entered allmulticast mode
[ 1612.619757] veth1: entered promiscuous mode
[ 1612.640718] br0: port 2(veth_segment) entered blocking state
[ 1612.640759] br0: port 2(veth_segment) entered disabled state
[ 1612.640799] veth_segment: entered allmulticast mode
[ 1612.640851] veth_segment: entered promiscuous mode
[ 1612.644223] br0: port 2(veth_segment) entered blocking state
[ 1612.644300] br0: port 2(veth_segment) entered forwarding state
[ 1612.644375] br0: port 1(veth1) entered blocking state
[ 1612.644438] br0: port 1(veth1) entered forwarding state
[ 1614.697405] br0: port 1(veth1) entered disabled state
[ 1614.709296] veth1 (unregistering): left allmulticast mode
[ 1614.709357] veth1 (unregistering): left promiscuous mode
[ 1614.709385] br0: port 1(veth1) entered disabled state
[ 1614.724313] veth_segment: left allmulticast mode
[ 1614.724364] veth_segment: left promiscuous mode
[ 1614.724395] br0: port 2(veth_segment) entered disabled state
[ 1622.772973] br0: port 1(veth1) entered blocking state
[ 1622.773060] br0: port 1(veth1) entered disabled state
[ 1622.773132] veth1: entered allmulticast mode
[ 1622.773217] veth1: entered promiscuous mode
[ 1622.794286] br0: port 2(veth_segment) entered blocking state
[ 1622.794328] br0: port 2(veth_segment) entered disabled state
[ 1622.794367] veth_segment: entered allmulticast mode
[ 1622.794414] veth_segment: entered promiscuous mode
[ 1622.797729] br0: port 2(veth_segment) entered blocking state
[ 1622.797768] br0: port 2(veth_segment) entered forwarding state
[ 1622.797809] br0: port 1(veth1) entered blocking state
[ 1622.797833] br0: port 1(veth1) entered forwarding state
[ 1624.830511] iperf3 (5009) used greatest stack depth: 11768 bytes left
[ 1624.846388] br0: port 1(veth1) entered disabled state
[ 1624.851293] veth1 (unregistering): left allmulticast mode
[ 1624.851359] veth1 (unregistering): left promiscuous mode
[ 1624.851451] br0: port 1(veth1) entered disabled state
[ 1624.868309] veth_segment: left allmulticast mode
[ 1624.868393] veth_segment: left promiscuous mode
[ 1624.868470] br0: port 2(veth_segment) entered disabled state