[ 1688.117183][T18546] br0: port 1(veth1) entered blocking state
[ 1688.117409][T18546] br0: port 1(veth1) entered disabled state
[ 1688.117640][T18546] veth1: entered allmulticast mode
[ 1688.118575][T18546] veth1: entered promiscuous mode
[ 1688.293305][T18551] br0: port 2(veth_segment) entered blocking state
[ 1688.293524][T18551] br0: port 2(veth_segment) entered disabled state
[ 1688.293739][T18551] veth_segment: entered allmulticast mode
[ 1688.295349][T18551] veth_segment: entered promiscuous mode
[ 1688.327446][T18552] br0: port 1(veth1) entered blocking state
[ 1688.327630][T18552] br0: port 1(veth1) entered forwarding state
[ 1688.354884][  T357] br0: port 2(veth_segment) entered blocking state
[ 1688.355043][  T357] br0: port 2(veth_segment) entered forwarding state
[ 1690.576513][T18565] iperf3 (18565) used greatest stack depth: 22856 bytes left
[ 1690.696421][   T70] br0: port 1(veth1) entered disabled state
[ 1690.704836][   T70] veth1 (unregistering): left allmulticast mode
[ 1690.705044][   T70] veth1 (unregistering): left promiscuous mode
[ 1690.705242][   T70] br0: port 1(veth1) entered disabled state
[ 1690.739655][   T70] veth_segment: left allmulticast mode
[ 1690.739824][   T70] veth_segment: left promiscuous mode
[ 1690.740073][   T70] br0: port 2(veth_segment) entered disabled state
[ 1706.921876][T18971] br0: port 1(veth1) entered blocking state
[ 1706.922113][T18971] br0: port 1(veth1) entered disabled state
[ 1706.922330][T18971] veth1: entered allmulticast mode
[ 1706.923277][T18971] veth1: entered promiscuous mode
[ 1707.088102][T18976] br0: port 2(veth_segment) entered blocking state
[ 1707.088305][T18976] br0: port 2(veth_segment) entered disabled state
[ 1707.088532][T18976] veth_segment: entered allmulticast mode
[ 1707.089441][T18976] veth_segment: entered promiscuous mode
[ 1707.124208][T18977] br0: port 1(veth1) entered blocking state
[ 1707.124382][T18977] br0: port 1(veth1) entered forwarding state
[ 1707.151107][ T3559] br0: port 2(veth_segment) entered blocking state
[ 1707.151263][ T3559] br0: port 2(veth_segment) entered forwarding state
[ 1709.369893][T18990] iperf3 (18990) used greatest stack depth: 21696 bytes left
[ 1709.490898][   T70] br0: port 1(veth1) entered disabled state
[ 1709.500838][   T70] veth1 (unregistering): left allmulticast mode
[ 1709.501002][   T70] veth1 (unregistering): left promiscuous mode
[ 1709.501153][   T70] br0: port 1(veth1) entered disabled state
[ 1709.548060][   T70] veth_segment: left allmulticast mode
[ 1709.548206][   T70] veth_segment: left promiscuous mode
[ 1709.548393][   T70] br0: port 2(veth_segment) entered disabled state