[ 1806.648967][ T1248] br0: port 1(veth1) entered blocking state
[ 1806.649152][ T1248] br0: port 1(veth1) entered disabled state
[ 1806.649316][ T1248] veth1: entered allmulticast mode
[ 1806.650191][ T1248] veth1: entered promiscuous mode
[ 1806.828289][ T1253] br0: port 2(veth_segment) entered blocking state
[ 1806.828457][ T1253] br0: port 2(veth_segment) entered disabled state
[ 1806.828615][ T1253] veth_segment: entered allmulticast mode
[ 1806.829472][ T1253] veth_segment: entered promiscuous mode
[ 1806.850632][ T1254] br0: port 1(veth1) entered blocking state
[ 1806.851366][ T1254] br0: port 1(veth1) entered forwarding state
[ 1806.882437][ T7726] br0: port 2(veth_segment) entered blocking state
[ 1806.882590][ T7726] br0: port 2(veth_segment) entered forwarding state
[ 1809.104720][ T1266] iperf3 (1266) used greatest stack depth: 22320 bytes left
[ 1809.216383][   T12] br0: port 1(veth1) entered disabled state
[ 1809.225072][   T12] veth1 (unregistering): left allmulticast mode
[ 1809.225232][   T12] veth1 (unregistering): left promiscuous mode
[ 1809.225396][   T12] br0: port 1(veth1) entered disabled state
[ 1809.261331][   T12] veth_segment: left allmulticast mode
[ 1809.261460][   T12] veth_segment: left promiscuous mode
[ 1809.261649][   T12] br0: port 2(veth_segment) entered disabled state
[ 1825.271220][ T1676] br0: port 1(veth1) entered blocking state
[ 1825.271458][ T1676] br0: port 1(veth1) entered disabled state
[ 1825.271669][ T1676] veth1: entered allmulticast mode
[ 1825.273999][ T1676] veth1: entered promiscuous mode
[ 1825.448535][ T1681] br0: port 2(veth_segment) entered blocking state
[ 1825.448751][ T1681] br0: port 2(veth_segment) entered disabled state
[ 1825.448958][ T1681] veth_segment: entered allmulticast mode
[ 1825.449883][ T1681] veth_segment: entered promiscuous mode
[ 1825.471199][ T1682] br0: port 1(veth1) entered blocking state
[ 1825.471371][ T1682] br0: port 1(veth1) entered forwarding state
[ 1825.497194][T26556] br0: port 2(veth_segment) entered blocking state
[ 1825.497347][T26556] br0: port 2(veth_segment) entered forwarding state
[ 1827.731819][ T1695] iperf3 (1695) used greatest stack depth: 21760 bytes left
[ 1827.850267][   T12] br0: port 1(veth1) entered disabled state
[ 1827.861088][   T12] veth1 (unregistering): left allmulticast mode
[ 1827.861253][   T12] veth1 (unregistering): left promiscuous mode
[ 1827.861404][   T12] br0: port 1(veth1) entered disabled state
[ 1827.897237][   T12] veth_segment: left allmulticast mode
[ 1827.897366][   T12] veth_segment: left promiscuous mode
[ 1827.897639][   T12] br0: port 2(veth_segment) entered disabled state