[ 1627.932995] br0: port 1(veth1) entered blocking state
[ 1627.933053] br0: port 1(veth1) entered disabled state
[ 1627.933084] veth1: entered allmulticast mode
[ 1627.933129] veth1: entered promiscuous mode
[ 1627.948481] br0: port 2(veth_segment) entered blocking state
[ 1627.948524] br0: port 2(veth_segment) entered disabled state
[ 1627.948560] veth_segment: entered allmulticast mode
[ 1627.948610] veth_segment: entered promiscuous mode
[ 1627.951054] br0: port 1(veth1) entered blocking state
[ 1627.951090] br0: port 1(veth1) entered forwarding state
[ 1627.953501] br0: port 2(veth_segment) entered blocking state
[ 1627.953539] br0: port 2(veth_segment) entered forwarding state
[ 1630.009946] br0: port 1(veth1) entered disabled state
[ 1630.016823] veth1 (unregistering): left allmulticast mode
[ 1630.016862] veth1 (unregistering): left promiscuous mode
[ 1630.016895] br0: port 1(veth1) entered disabled state
[ 1630.029915] veth_segment: left allmulticast mode
[ 1630.029955] veth_segment: left promiscuous mode
[ 1630.030002] br0: port 2(veth_segment) entered disabled state
[ 1637.837897] br0: port 1(veth1) entered blocking state
[ 1637.837942] br0: port 1(veth1) entered disabled state
[ 1637.837974] veth1: entered allmulticast mode
[ 1637.838023] veth1: entered promiscuous mode
[ 1637.853468] br0: port 2(veth_segment) entered blocking state
[ 1637.853511] br0: port 2(veth_segment) entered disabled state
[ 1637.853543] veth_segment: entered allmulticast mode
[ 1637.853592] veth_segment: entered promiscuous mode
[ 1637.855999] br0: port 1(veth1) entered blocking state
[ 1637.856034] br0: port 1(veth1) entered forwarding state
[ 1637.858488] br0: port 2(veth_segment) entered blocking state
[ 1637.858529] br0: port 2(veth_segment) entered forwarding state
[ 1639.884398] iperf3 (32226) used greatest stack depth: 11896 bytes left
[ 1639.908864] br0: port 1(veth1) entered disabled state
[ 1639.914816] veth1 (unregistering): left allmulticast mode
[ 1639.914850] veth1 (unregistering): left promiscuous mode
[ 1639.914884] br0: port 1(veth1) entered disabled state
[ 1639.936820] veth_segment: left allmulticast mode
[ 1639.936869] veth_segment: left promiscuous mode
[ 1639.936900] br0: port 2(veth_segment) entered disabled state