[ 1629.897142][ T2560] br0: port 1(veth1) entered blocking state
[ 1629.897386][ T2560] br0: port 1(veth1) entered disabled state
[ 1629.897606][ T2560] veth1: entered allmulticast mode
[ 1629.901333][ T2560] veth1: entered promiscuous mode
[ 1630.078629][ T2565] br0: port 2(veth_segment) entered blocking state
[ 1630.079015][ T2565] br0: port 2(veth_segment) entered disabled state
[ 1630.079226][ T2565] veth_segment: entered allmulticast mode
[ 1630.085932][ T2565] veth_segment: entered promiscuous mode
[ 1630.107585][ T2566] br0: port 1(veth1) entered blocking state
[ 1630.107766][ T2566] br0: port 1(veth1) entered forwarding state
[ 1630.132708][   T57] br0: port 2(veth_segment) entered blocking state
[ 1630.132898][   T57] br0: port 2(veth_segment) entered forwarding state
[ 1632.353956][ T2579] iperf3 (2579) used greatest stack depth: 23088 bytes left
[ 1632.488333][   T12] br0: port 1(veth1) entered disabled state
[ 1632.511019][   T12] veth1 (unregistering): left allmulticast mode
[ 1632.511189][   T12] veth1 (unregistering): left promiscuous mode
[ 1632.511341][   T12] br0: port 1(veth1) entered disabled state
[ 1632.558113][   T12] veth_segment: left allmulticast mode
[ 1632.558286][   T12] veth_segment: left promiscuous mode
[ 1632.558754][   T12] br0: port 2(veth_segment) entered disabled state
[ 1648.192211][ T2983] br0: port 1(veth1) entered blocking state
[ 1648.192399][ T2983] br0: port 1(veth1) entered disabled state
[ 1648.192572][ T2983] veth1: entered allmulticast mode
[ 1648.193805][ T2983] veth1: entered promiscuous mode
[ 1648.366716][ T2988] br0: port 2(veth_segment) entered blocking state
[ 1648.366894][ T2988] br0: port 2(veth_segment) entered disabled state
[ 1648.367052][ T2988] veth_segment: entered allmulticast mode
[ 1648.367922][ T2988] veth_segment: entered promiscuous mode
[ 1648.393701][ T2989] br0: port 1(veth1) entered blocking state
[ 1648.393872][ T2989] br0: port 1(veth1) entered forwarding state
[ 1648.416307][   T38] br0: port 2(veth_segment) entered blocking state
[ 1648.416502][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1650.660433][ T3002] iperf3 (3002) used greatest stack depth: 22016 bytes left
[ 1650.784193][   T12] br0: port 1(veth1) entered disabled state
[ 1650.791988][   T12] veth1 (unregistering): left allmulticast mode
[ 1650.792187][   T12] veth1 (unregistering): left promiscuous mode
[ 1650.792377][   T12] br0: port 1(veth1) entered disabled state
[ 1650.821473][   T12] veth_segment: left allmulticast mode
[ 1650.821647][   T12] veth_segment: left promiscuous mode
[ 1650.821909][   T12] br0: port 2(veth_segment) entered disabled state