[ 1609.662187] br0: port 1(veth1) entered blocking state
[ 1609.662246] br0: port 1(veth1) entered disabled state
[ 1609.662283] veth1: entered allmulticast mode
[ 1609.662358] veth1: entered promiscuous mode
[ 1609.686073] br0: port 2(veth_segment) entered blocking state
[ 1609.686117] br0: port 2(veth_segment) entered disabled state
[ 1609.686157] veth_segment: entered allmulticast mode
[ 1609.686209] veth_segment: entered promiscuous mode
[ 1609.690082] br0: port 2(veth_segment) entered blocking state
[ 1609.690158] br0: port 2(veth_segment) entered forwarding state
[ 1609.690231] br0: port 1(veth1) entered blocking state
[ 1609.690299] br0: port 1(veth1) entered forwarding state
[ 1611.746457] br0: port 1(veth1) entered disabled state
[ 1611.750334] veth1 (unregistering): left allmulticast mode
[ 1611.750370] veth1 (unregistering): left promiscuous mode
[ 1611.750399] br0: port 1(veth1) entered disabled state
[ 1611.757323] veth_segment: left allmulticast mode
[ 1611.757354] veth_segment: left promiscuous mode
[ 1611.757385] br0: port 2(veth_segment) entered disabled state
[ 1619.815774] br0: port 1(veth1) entered blocking state
[ 1619.815870] br0: port 1(veth1) entered disabled state
[ 1619.815941] veth1: entered allmulticast mode
[ 1619.816040] veth1: entered promiscuous mode
[ 1619.840368] br0: port 2(veth_segment) entered blocking state
[ 1619.840408] br0: port 2(veth_segment) entered disabled state
[ 1619.840451] veth_segment: entered allmulticast mode
[ 1619.840499] veth_segment: entered promiscuous mode
[ 1619.844592] br0: port 2(veth_segment) entered blocking state
[ 1619.844668] br0: port 2(veth_segment) entered forwarding state
[ 1619.844750] br0: port 1(veth1) entered blocking state
[ 1619.844816] br0: port 1(veth1) entered forwarding state
[ 1621.885062] iperf3 (23640) used greatest stack depth: 11784 bytes left
[ 1621.904463] br0: port 1(veth1) entered disabled state
[ 1621.909367] veth1 (unregistering): left allmulticast mode
[ 1621.909407] veth1 (unregistering): left promiscuous mode
[ 1621.909438] br0: port 1(veth1) entered disabled state
[ 1621.924350] veth_segment: left allmulticast mode
[ 1621.924389] veth_segment: left promiscuous mode
[ 1621.924432] br0: port 2(veth_segment) entered disabled state