[ 1705.063762][T18984] br0: port 1(veth1) entered blocking state
[ 1705.063991][T18984] br0: port 1(veth1) entered disabled state
[ 1705.064208][T18984] veth1: entered allmulticast mode
[ 1705.065196][T18984] veth1: entered promiscuous mode
[ 1705.245121][T18989] br0: port 2(veth_segment) entered blocking state
[ 1705.245300][T18989] br0: port 2(veth_segment) entered disabled state
[ 1705.245466][T18989] veth_segment: entered allmulticast mode
[ 1705.246339][T18989] veth_segment: entered promiscuous mode
[ 1705.276373][T18990] br0: port 1(veth1) entered blocking state
[ 1705.276565][T18990] br0: port 1(veth1) entered forwarding state
[ 1705.307122][  T110] br0: port 2(veth_segment) entered blocking state
[ 1705.307284][  T110] br0: port 2(veth_segment) entered forwarding state
[ 1707.532251][T19003] iperf3 (19003) used greatest stack depth: 22336 bytes left
[ 1707.663060][   T12] br0: port 1(veth1) entered disabled state
[ 1707.674240][   T12] veth1 (unregistering): left allmulticast mode
[ 1707.674435][   T12] veth1 (unregistering): left promiscuous mode
[ 1707.674588][   T12] br0: port 1(veth1) entered disabled state
[ 1707.717806][   T12] veth_segment: left allmulticast mode
[ 1707.717957][   T12] veth_segment: left promiscuous mode
[ 1707.718160][   T12] br0: port 2(veth_segment) entered disabled state
[ 1723.798340][T19413] br0: port 1(veth1) entered blocking state
[ 1723.799087][T19413] br0: port 1(veth1) entered disabled state
[ 1723.799303][T19413] veth1: entered allmulticast mode
[ 1723.800259][T19413] veth1: entered promiscuous mode
[ 1723.970017][T19418] br0: port 2(veth_segment) entered blocking state
[ 1723.970225][T19418] br0: port 2(veth_segment) entered disabled state
[ 1723.970453][T19418] veth_segment: entered allmulticast mode
[ 1723.971365][T19418] veth_segment: entered promiscuous mode
[ 1723.998039][T19419] br0: port 1(veth1) entered blocking state
[ 1723.998223][T19419] br0: port 1(veth1) entered forwarding state
[ 1724.029399][   T36] br0: port 2(veth_segment) entered blocking state
[ 1724.029604][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1726.256966][T19432] iperf3 (19432) used greatest stack depth: 21192 bytes left
[ 1726.366561][   T12] br0: port 1(veth1) entered disabled state
[ 1726.376773][   T12] veth1 (unregistering): left allmulticast mode
[ 1726.376939][   T12] veth1 (unregistering): left promiscuous mode
[ 1726.377092][   T12] br0: port 1(veth1) entered disabled state
[ 1726.413274][   T12] veth_segment: left allmulticast mode
[ 1726.413415][   T12] veth_segment: left promiscuous mode
[ 1726.413604][   T12] br0: port 2(veth_segment) entered disabled state