[ 1623.833811][T26586] br0: port 1(veth1) entered blocking state
[ 1623.834022][T26586] br0: port 1(veth1) entered disabled state
[ 1623.834195][T26586] veth1: entered allmulticast mode
[ 1623.835091][T26586] veth1: entered promiscuous mode
[ 1623.997164][T26591] br0: port 2(veth_segment) entered blocking state
[ 1623.997353][T26591] br0: port 2(veth_segment) entered disabled state
[ 1623.997532][T26591] veth_segment: entered allmulticast mode
[ 1623.998437][T26591] veth_segment: entered promiscuous mode
[ 1624.017952][T26592] br0: port 1(veth1) entered blocking state
[ 1624.018140][T26592] br0: port 1(veth1) entered forwarding state
[ 1624.055226][   T38] br0: port 2(veth_segment) entered blocking state
[ 1624.055398][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1627.615095][T26605] iperf3 (26605) used greatest stack depth: 23072 bytes left
[ 1627.727606][   T12] br0: port 1(veth1) entered disabled state
[ 1627.736828][   T12] veth1 (unregistering): left allmulticast mode
[ 1627.737055][   T12] veth1 (unregistering): left promiscuous mode
[ 1627.737217][   T12] br0: port 1(veth1) entered disabled state
[ 1627.767816][   T12] veth_segment: left allmulticast mode
[ 1627.767964][   T12] veth_segment: left promiscuous mode
[ 1627.768162][   T12] br0: port 2(veth_segment) entered disabled state
[ 1644.261334][T27065] br0: port 1(veth1) entered blocking state
[ 1644.261901][T27065] br0: port 1(veth1) entered disabled state
[ 1644.262075][T27065] veth1: entered allmulticast mode
[ 1644.262981][T27065] veth1: entered promiscuous mode
[ 1644.426533][T27070] br0: port 2(veth_segment) entered blocking state
[ 1644.426738][T27070] br0: port 2(veth_segment) entered disabled state
[ 1644.426910][T27070] veth_segment: entered allmulticast mode
[ 1644.427815][T27070] veth_segment: entered promiscuous mode
[ 1644.447539][T27071] br0: port 1(veth1) entered blocking state
[ 1644.447734][T27071] br0: port 1(veth1) entered forwarding state
[ 1644.481246][ T8549] br0: port 2(veth_segment) entered blocking state
[ 1644.481447][ T8549] br0: port 2(veth_segment) entered forwarding state
[ 1646.737939][T27084] iperf3 (27084) used greatest stack depth: 22112 bytes left
[ 1646.868906][   T12] br0: port 1(veth1) entered disabled state
[ 1646.878850][   T12] veth1 (unregistering): left allmulticast mode
[ 1646.879118][   T12] veth1 (unregistering): left promiscuous mode
[ 1646.879352][   T12] br0: port 1(veth1) entered disabled state
[ 1646.911782][   T12] veth_segment: left allmulticast mode
[ 1646.911988][   T12] veth_segment: left promiscuous mode
[ 1646.912250][   T12] br0: port 2(veth_segment) entered disabled state