[ 1569.843256][T32120] br0: port 1(veth1) entered blocking state
[ 1569.843474][T32120] br0: port 1(veth1) entered disabled state
[ 1569.843651][T32120] veth1: entered allmulticast mode
[ 1569.844563][T32120] veth1: entered promiscuous mode
[ 1570.014866][T32125] br0: port 2(veth_segment) entered blocking state
[ 1570.015052][T32125] br0: port 2(veth_segment) entered disabled state
[ 1570.015224][T32125] veth_segment: entered allmulticast mode
[ 1570.016124][T32125] veth_segment: entered promiscuous mode
[ 1570.043752][T32126] br0: port 1(veth1) entered blocking state
[ 1570.043949][T32126] br0: port 1(veth1) entered forwarding state
[ 1570.064581][   T36] br0: port 2(veth_segment) entered blocking state
[ 1570.064879][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1572.493039][T32139] iperf3 (32139) used greatest stack depth: 23056 bytes left
[ 1572.620727][   T12] br0: port 1(veth1) entered disabled state
[ 1572.635182][   T12] veth1 (unregistering): left allmulticast mode
[ 1572.635367][   T12] veth1 (unregistering): left promiscuous mode
[ 1572.635541][   T12] br0: port 1(veth1) entered disabled state
[ 1572.662424][   T12] veth_segment: left allmulticast mode
[ 1572.662586][   T12] veth_segment: left promiscuous mode
[ 1572.662797][   T12] br0: port 2(veth_segment) entered disabled state
[ 1588.380512][T32589] br0: port 1(veth1) entered blocking state
[ 1588.380726][T32589] br0: port 1(veth1) entered disabled state
[ 1588.380907][T32589] veth1: entered allmulticast mode
[ 1588.381817][T32589] veth1: entered promiscuous mode
[ 1588.543780][T32594] br0: port 2(veth_segment) entered blocking state
[ 1588.544009][T32594] br0: port 2(veth_segment) entered disabled state
[ 1588.544236][T32594] veth_segment: entered allmulticast mode
[ 1588.545215][T32594] veth_segment: entered promiscuous mode
[ 1588.565469][T32595] br0: port 1(veth1) entered blocking state
[ 1588.565661][T32595] br0: port 1(veth1) entered forwarding state
[ 1588.593498][   T36] br0: port 2(veth_segment) entered blocking state
[ 1588.593674][   T36] br0: port 2(veth_segment) entered forwarding state
[ 1590.796532][T32608] iperf3 (32608) used greatest stack depth: 21168 bytes left
[ 1590.920080][   T12] br0: port 1(veth1) entered disabled state
[ 1590.937187][   T12] veth1 (unregistering): left allmulticast mode
[ 1590.937382][   T12] veth1 (unregistering): left promiscuous mode
[ 1590.937552][   T12] br0: port 1(veth1) entered disabled state
[ 1590.964874][   T12] veth_segment: left allmulticast mode
[ 1590.965023][   T12] veth_segment: left promiscuous mode
[ 1590.965228][   T12] br0: port 2(veth_segment) entered disabled state