[ 1681.044249][T29437] br0: port 1(veth1) entered blocking state
[ 1681.044440][T29437] br0: port 1(veth1) entered disabled state
[ 1681.044612][T29437] veth1: entered allmulticast mode
[ 1681.045655][T29437] veth1: entered promiscuous mode
[ 1681.217800][T29442] br0: port 2(veth_segment) entered blocking state
[ 1681.217974][T29442] br0: port 2(veth_segment) entered disabled state
[ 1681.218132][T29442] veth_segment: entered allmulticast mode
[ 1681.219435][T29442] veth_segment: entered promiscuous mode
[ 1681.255147][T29443] br0: port 1(veth1) entered blocking state
[ 1681.255365][T29443] br0: port 1(veth1) entered forwarding state
[ 1681.280627][  T243] br0: port 2(veth_segment) entered blocking state
[ 1681.280855][  T243] br0: port 2(veth_segment) entered forwarding state
[ 1683.666314][T29459] iperf3 (29459) used greatest stack depth: 22304 bytes left
[ 1683.777456][   T68] br0: port 1(veth1) entered disabled state
[ 1683.789091][   T68] veth1 (unregistering): left allmulticast mode
[ 1683.789265][   T68] veth1 (unregistering): left promiscuous mode
[ 1683.789416][   T68] br0: port 1(veth1) entered disabled state
[ 1683.829774][   T68] veth_segment: left allmulticast mode
[ 1683.829924][   T68] veth_segment: left promiscuous mode
[ 1683.830119][   T68] br0: port 2(veth_segment) entered disabled state
[ 1699.799201][T29865] br0: port 1(veth1) entered blocking state
[ 1699.799424][T29865] br0: port 1(veth1) entered disabled state
[ 1699.799642][T29865] veth1: entered allmulticast mode
[ 1699.800594][T29865] veth1: entered promiscuous mode
[ 1699.976284][T29870] br0: port 2(veth_segment) entered blocking state
[ 1699.976492][T29870] br0: port 2(veth_segment) entered disabled state
[ 1699.976702][T29870] veth_segment: entered allmulticast mode
[ 1699.978102][T29870] veth_segment: entered promiscuous mode
[ 1700.009554][T29871] br0: port 1(veth1) entered blocking state
[ 1700.009728][T29871] br0: port 1(veth1) entered forwarding state
[ 1700.035921][T22045] br0: port 2(veth_segment) entered blocking state
[ 1700.036080][T22045] br0: port 2(veth_segment) entered forwarding state
[ 1702.269614][T29884] iperf3 (29884) used greatest stack depth: 21392 bytes left
[ 1702.392171][   T68] br0: port 1(veth1) entered disabled state
[ 1702.403113][   T68] veth1 (unregistering): left allmulticast mode
[ 1702.403283][   T68] veth1 (unregistering): left promiscuous mode
[ 1702.403433][   T68] br0: port 1(veth1) entered disabled state
[ 1702.443083][   T68] veth_segment: left allmulticast mode
[ 1702.443227][   T68] veth_segment: left promiscuous mode
[ 1702.443423][   T68] br0: port 2(veth_segment) entered disabled state