[ 1706.806664][T19536] br0: port 1(veth1) entered blocking state
[ 1706.806906][T19536] br0: port 1(veth1) entered disabled state
[ 1706.807136][T19536] veth1: entered allmulticast mode
[ 1706.808280][T19536] veth1: entered promiscuous mode
[ 1706.970437][T19541] br0: port 2(veth_segment) entered blocking state
[ 1706.970617][T19541] br0: port 2(veth_segment) entered disabled state
[ 1706.970791][T19541] veth_segment: entered allmulticast mode
[ 1706.971690][T19541] veth_segment: entered promiscuous mode
[ 1706.990436][T19542] br0: port 1(veth1) entered blocking state
[ 1706.990672][T19542] br0: port 1(veth1) entered forwarding state
[ 1707.027778][  T724] br0: port 2(veth_segment) entered blocking state
[ 1707.028085][  T724] br0: port 2(veth_segment) entered forwarding state
[ 1709.228774][T19555] iperf3 (19555) used greatest stack depth: 23056 bytes left
[ 1709.358663][   T12] br0: port 1(veth1) entered disabled state
[ 1709.368892][   T12] veth1 (unregistering): left allmulticast mode
[ 1709.369113][   T12] veth1 (unregistering): left promiscuous mode
[ 1709.369329][   T12] br0: port 1(veth1) entered disabled state
[ 1709.412199][   T12] veth_segment: left allmulticast mode
[ 1709.412378][   T12] veth_segment: left promiscuous mode
[ 1709.412664][   T12] br0: port 2(veth_segment) entered disabled state
[ 1724.714283][T20005] br0: port 1(veth1) entered blocking state
[ 1724.714479][T20005] br0: port 1(veth1) entered disabled state
[ 1724.714663][T20005] veth1: entered allmulticast mode
[ 1724.715554][T20005] veth1: entered promiscuous mode
[ 1724.876683][T20010] br0: port 2(veth_segment) entered blocking state
[ 1724.876865][T20010] br0: port 2(veth_segment) entered disabled state
[ 1724.877030][T20010] veth_segment: entered allmulticast mode
[ 1724.877930][T20010] veth_segment: entered promiscuous mode
[ 1724.910734][T20011] br0: port 1(veth1) entered blocking state
[ 1724.910925][T20011] br0: port 1(veth1) entered forwarding state
[ 1724.936711][ T7012] br0: port 2(veth_segment) entered blocking state
[ 1724.937270][ T7012] br0: port 2(veth_segment) entered forwarding state
[ 1727.153986][T20024] iperf3 (20024) used greatest stack depth: 22408 bytes left
[ 1727.285585][   T12] br0: port 1(veth1) entered disabled state
[ 1727.293896][   T12] veth1 (unregistering): left allmulticast mode
[ 1727.294076][   T12] veth1 (unregistering): left promiscuous mode
[ 1727.294233][   T12] br0: port 1(veth1) entered disabled state
[ 1727.320975][   T12] veth_segment: left allmulticast mode
[ 1727.321170][   T12] veth_segment: left promiscuous mode
[ 1727.321443][   T12] br0: port 2(veth_segment) entered disabled state