[ 1480.133919] br0: port 1(veth1) entered blocking state
[ 1480.133974] br0: port 1(veth1) entered disabled state
[ 1480.134013] veth1: entered allmulticast mode
[ 1480.134066] veth1: entered promiscuous mode
[ 1480.150559] br0: port 2(veth_segment) entered blocking state
[ 1480.150605] br0: port 2(veth_segment) entered disabled state
[ 1480.150650] veth_segment: entered allmulticast mode
[ 1480.150701] veth_segment: entered promiscuous mode
[ 1480.153231] br0: port 1(veth1) entered blocking state
[ 1480.153272] br0: port 1(veth1) entered forwarding state
[ 1480.155905] br0: port 2(veth_segment) entered blocking state
[ 1480.155973] br0: port 2(veth_segment) entered forwarding state
[ 1482.320155] br0: port 1(veth1) entered disabled state
[ 1482.327896] veth1 (unregistering): left allmulticast mode
[ 1482.327938] veth1 (unregistering): left promiscuous mode
[ 1482.327967] br0: port 1(veth1) entered disabled state
[ 1482.343000] veth_segment: left allmulticast mode
[ 1482.343036] veth_segment: left promiscuous mode
[ 1482.343070] br0: port 2(veth_segment) entered disabled state
[ 1490.262810] br0: port 1(veth1) entered blocking state
[ 1490.262867] br0: port 1(veth1) entered disabled state
[ 1490.262899] veth1: entered allmulticast mode
[ 1490.262956] veth1: entered promiscuous mode
[ 1490.279328] br0: port 2(veth_segment) entered blocking state
[ 1490.279378] br0: port 2(veth_segment) entered disabled state
[ 1490.279416] veth_segment: entered allmulticast mode
[ 1490.279468] veth_segment: entered promiscuous mode
[ 1490.281974] br0: port 1(veth1) entered blocking state
[ 1490.282010] br0: port 1(veth1) entered forwarding state
[ 1490.284559] br0: port 2(veth_segment) entered blocking state
[ 1490.284601] br0: port 2(veth_segment) entered forwarding state
[ 1492.308649] iperf3 (15193) used greatest stack depth: 11944 bytes left
[ 1492.334980] br0: port 1(veth1) entered disabled state
[ 1492.344890] veth1 (unregistering): left allmulticast mode
[ 1492.344925] veth1 (unregistering): left promiscuous mode
[ 1492.344961] br0: port 1(veth1) entered disabled state
[ 1492.370898] veth_segment: left allmulticast mode
[ 1492.370979] veth_segment: left promiscuous mode
[ 1492.371019] br0: port 2(veth_segment) entered disabled state