[ 1688.137084][T18204] br0: port 1(veth1) entered blocking state
[ 1688.137275][T18204] br0: port 1(veth1) entered disabled state
[ 1688.137461][T18204] veth1: entered allmulticast mode
[ 1688.138717][T18204] veth1: entered promiscuous mode
[ 1688.319336][T18209] br0: port 2(veth_segment) entered blocking state
[ 1688.319548][T18209] br0: port 2(veth_segment) entered disabled state
[ 1688.319759][T18209] veth_segment: entered allmulticast mode
[ 1688.320678][T18209] veth_segment: entered promiscuous mode
[ 1688.341686][T18210] br0: port 1(veth1) entered blocking state
[ 1688.341861][T18210] br0: port 1(veth1) entered forwarding state
[ 1688.373042][   T63] br0: port 2(veth_segment) entered blocking state
[ 1688.373294][   T63] br0: port 2(veth_segment) entered forwarding state
[ 1691.224665][T18223] iperf3 (18223) used greatest stack depth: 22144 bytes left
[ 1691.359407][   T70] br0: port 1(veth1) entered disabled state
[ 1691.369657][   T70] veth1 (unregistering): left allmulticast mode
[ 1691.369829][   T70] veth1 (unregistering): left promiscuous mode
[ 1691.369975][   T70] br0: port 1(veth1) entered disabled state
[ 1691.411441][   T70] veth_segment: left allmulticast mode
[ 1691.411582][   T70] veth_segment: left promiscuous mode
[ 1691.411762][   T70] br0: port 2(veth_segment) entered disabled state
[ 1707.170669][T18637] br0: port 1(veth1) entered blocking state
[ 1707.170859][T18637] br0: port 1(veth1) entered disabled state
[ 1707.171033][T18637] veth1: entered allmulticast mode
[ 1707.171900][T18637] veth1: entered promiscuous mode
[ 1707.343946][T18642] br0: port 2(veth_segment) entered blocking state
[ 1707.344125][T18642] br0: port 2(veth_segment) entered disabled state
[ 1707.344286][T18642] veth_segment: entered allmulticast mode
[ 1707.345800][T18642] veth_segment: entered promiscuous mode
[ 1707.372941][T18643] br0: port 1(veth1) entered blocking state
[ 1707.373149][T18643] br0: port 1(veth1) entered forwarding state
[ 1707.406555][   T38] br0: port 2(veth_segment) entered blocking state
[ 1707.406766][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1709.635067][T18656] iperf3 (18656) used greatest stack depth: 21296 bytes left
[ 1709.761524][   T70] br0: port 1(veth1) entered disabled state
[ 1709.770689][   T70] veth1 (unregistering): left allmulticast mode
[ 1709.770859][   T70] veth1 (unregistering): left promiscuous mode
[ 1709.771006][   T70] br0: port 1(veth1) entered disabled state
[ 1709.806612][   T70] veth_segment: left allmulticast mode
[ 1709.806752][   T70] veth_segment: left promiscuous mode
[ 1709.806934][   T70] br0: port 2(veth_segment) entered disabled state