[ 1727.658523][T16052] br0: port 1(veth1) entered blocking state
[ 1727.658735][T16052] br0: port 1(veth1) entered disabled state
[ 1727.658908][T16052] veth1: entered allmulticast mode
[ 1727.659837][T16052] veth1: entered promiscuous mode
[ 1727.821283][T16057] br0: port 2(veth_segment) entered blocking state
[ 1727.821475][T16057] br0: port 2(veth_segment) entered disabled state
[ 1727.821666][T16057] veth_segment: entered allmulticast mode
[ 1727.822577][T16057] veth_segment: entered promiscuous mode
[ 1727.847485][T16058] br0: port 1(veth1) entered blocking state
[ 1727.847721][T16058] br0: port 1(veth1) entered forwarding state
[ 1727.878317][T15485] br0: port 2(veth_segment) entered blocking state
[ 1727.878652][T15485] br0: port 2(veth_segment) entered forwarding state
[ 1730.098077][T16071] iperf3 (16071) used greatest stack depth: 23056 bytes left
[ 1730.234818][   T12] br0: port 1(veth1) entered disabled state
[ 1730.242937][   T12] veth1 (unregistering): left allmulticast mode
[ 1730.243116][   T12] veth1 (unregistering): left promiscuous mode
[ 1730.243273][   T12] br0: port 1(veth1) entered disabled state
[ 1730.291051][   T12] veth_segment: left allmulticast mode
[ 1730.291197][   T12] veth_segment: left promiscuous mode
[ 1730.291406][   T12] br0: port 2(veth_segment) entered disabled state
[ 1746.081439][T16527] br0: port 1(veth1) entered blocking state
[ 1746.081687][T16527] br0: port 1(veth1) entered disabled state
[ 1746.081917][T16527] veth1: entered allmulticast mode
[ 1746.082885][T16527] veth1: entered promiscuous mode
[ 1746.250606][T16532] br0: port 2(veth_segment) entered blocking state
[ 1746.250801][T16532] br0: port 2(veth_segment) entered disabled state
[ 1746.250979][T16532] veth_segment: entered allmulticast mode
[ 1746.251891][T16532] veth_segment: entered promiscuous mode
[ 1746.271294][T16533] br0: port 1(veth1) entered blocking state
[ 1746.271524][T16533] br0: port 1(veth1) entered forwarding state
[ 1746.299154][T22560] br0: port 2(veth_segment) entered blocking state
[ 1746.299329][T22560] br0: port 2(veth_segment) entered forwarding state
[ 1748.524026][T16546] iperf3 (16546) used greatest stack depth: 21888 bytes left
[ 1748.651714][   T12] br0: port 1(veth1) entered disabled state
[ 1748.661914][   T12] veth1 (unregistering): left allmulticast mode
[ 1748.662101][   T12] veth1 (unregistering): left promiscuous mode
[ 1748.662259][   T12] br0: port 1(veth1) entered disabled state
[ 1748.705949][   T12] veth_segment: left allmulticast mode
[ 1748.706246][   T12] veth_segment: left promiscuous mode
[ 1748.706480][   T12] br0: port 2(veth_segment) entered disabled state