[ 1592.432877] br0: port 1(veth1) entered blocking state
[ 1592.432921] br0: port 1(veth1) entered disabled state
[ 1592.432955] veth1: entered allmulticast mode
[ 1592.433006] veth1: entered promiscuous mode
[ 1592.454234] br0: port 2(veth_segment) entered blocking state
[ 1592.454303] br0: port 2(veth_segment) entered disabled state
[ 1592.454374] veth_segment: entered allmulticast mode
[ 1592.454454] veth_segment: entered promiscuous mode
[ 1592.457863] br0: port 2(veth_segment) entered blocking state
[ 1592.457902] br0: port 2(veth_segment) entered forwarding state
[ 1592.457947] br0: port 1(veth1) entered blocking state
[ 1592.457976] br0: port 1(veth1) entered forwarding state
[ 1594.507735] br0: port 1(veth1) entered disabled state
[ 1594.511653] veth1 (unregistering): left allmulticast mode
[ 1594.511692] veth1 (unregistering): left promiscuous mode
[ 1594.511718] br0: port 1(veth1) entered disabled state
[ 1594.526624] veth_segment: left allmulticast mode
[ 1594.526658] veth_segment: left promiscuous mode
[ 1594.526693] br0: port 2(veth_segment) entered disabled state
[ 1602.530941] br0: port 1(veth1) entered blocking state
[ 1602.530996] br0: port 1(veth1) entered disabled state
[ 1602.531034] veth1: entered allmulticast mode
[ 1602.531081] veth1: entered promiscuous mode
[ 1602.552306] br0: port 2(veth_segment) entered blocking state
[ 1602.552380] br0: port 2(veth_segment) entered disabled state
[ 1602.552456] veth_segment: entered allmulticast mode
[ 1602.552537] veth_segment: entered promiscuous mode
[ 1602.555942] br0: port 2(veth_segment) entered blocking state
[ 1602.555993] br0: port 2(veth_segment) entered forwarding state
[ 1602.556032] br0: port 1(veth1) entered blocking state
[ 1602.556057] br0: port 1(veth1) entered forwarding state
[ 1604.590465] iperf3 (5339) used greatest stack depth: 11840 bytes left
[ 1604.612667] br0: port 1(veth1) entered disabled state
[ 1604.616643] veth1 (unregistering): left allmulticast mode
[ 1604.616676] veth1 (unregistering): left promiscuous mode
[ 1604.616707] br0: port 1(veth1) entered disabled state
[ 1604.635620] veth_segment: left allmulticast mode
[ 1604.635655] veth_segment: left promiscuous mode
[ 1604.635692] br0: port 2(veth_segment) entered disabled state