[ 1715.472915][T23995] br0: port 1(veth1) entered blocking state
[ 1715.473149][T23995] br0: port 1(veth1) entered disabled state
[ 1715.473386][T23995] veth1: entered allmulticast mode
[ 1715.474305][T23995] veth1: entered promiscuous mode
[ 1715.644110][T24000] br0: port 2(veth_segment) entered blocking state
[ 1715.644286][T24000] br0: port 2(veth_segment) entered disabled state
[ 1715.644446][T24000] veth_segment: entered allmulticast mode
[ 1715.645322][T24000] veth_segment: entered promiscuous mode
[ 1715.673525][T24001] br0: port 2(veth_segment) entered blocking state
[ 1715.673706][T24001] br0: port 2(veth_segment) entered forwarding state
[ 1715.673987][T24001] br0: port 1(veth1) entered blocking state
[ 1715.674138][T24001] br0: port 1(veth1) entered forwarding state
[ 1717.942538][T24014] iperf3 (24014) used greatest stack depth: 22464 bytes left
[ 1718.068735][   T12] br0: port 1(veth1) entered disabled state
[ 1718.076548][   T12] veth1 (unregistering): left allmulticast mode
[ 1718.076716][   T12] veth1 (unregistering): left promiscuous mode
[ 1718.076862][   T12] br0: port 1(veth1) entered disabled state
[ 1718.108013][   T12] veth_segment: left allmulticast mode
[ 1718.108143][   T12] veth_segment: left promiscuous mode
[ 1718.108338][   T12] br0: port 2(veth_segment) entered disabled state
[ 1734.400859][T24419] br0: port 1(veth1) entered blocking state
[ 1734.401047][T24419] br0: port 1(veth1) entered disabled state
[ 1734.401638][T24419] veth1: entered allmulticast mode
[ 1734.402494][T24419] veth1: entered promiscuous mode
[ 1734.580691][T24424] br0: port 2(veth_segment) entered blocking state
[ 1734.580862][T24424] br0: port 2(veth_segment) entered disabled state
[ 1734.581016][T24424] veth_segment: entered allmulticast mode
[ 1734.581869][T24424] veth_segment: entered promiscuous mode
[ 1734.603847][T24425] br0: port 2(veth_segment) entered blocking state
[ 1734.604055][T24425] br0: port 2(veth_segment) entered forwarding state
[ 1734.604395][T24425] br0: port 1(veth1) entered blocking state
[ 1734.604588][T24425] br0: port 1(veth1) entered forwarding state
[ 1736.865486][T24438] iperf3 (24438) used greatest stack depth: 21792 bytes left
[ 1736.993723][   T12] br0: port 1(veth1) entered disabled state
[ 1736.999704][   T12] veth1 (unregistering): left allmulticast mode
[ 1736.999875][   T12] veth1 (unregistering): left promiscuous mode
[ 1737.000025][   T12] br0: port 1(veth1) entered disabled state
[ 1737.027463][   T12] veth_segment: left allmulticast mode
[ 1737.027592][   T12] veth_segment: left promiscuous mode
[ 1737.027784][   T12] br0: port 2(veth_segment) entered disabled state