[ 1537.718792] br0: port 1(veth1) entered blocking state
[ 1537.718887] br0: port 1(veth1) entered disabled state
[ 1537.718963] veth1: entered allmulticast mode
[ 1537.719063] veth1: entered promiscuous mode
[ 1537.736725] br0: port 2(veth_segment) entered blocking state
[ 1537.736764] br0: port 2(veth_segment) entered disabled state
[ 1537.736800] veth_segment: entered allmulticast mode
[ 1537.736844] veth_segment: entered promiscuous mode
[ 1537.739816] br0: port 1(veth1) entered blocking state
[ 1537.739883] br0: port 1(veth1) entered forwarding state
[ 1537.742752] br0: port 2(veth_segment) entered blocking state
[ 1537.742825] br0: port 2(veth_segment) entered forwarding state
[ 1539.768051] iperf3 (23037) used greatest stack depth: 11672 bytes left
[ 1539.789962] br0: port 1(veth1) entered disabled state
[ 1539.794740] veth1 (unregistering): left allmulticast mode
[ 1539.794815] veth1 (unregistering): left promiscuous mode
[ 1539.794880] br0: port 1(veth1) entered disabled state
[ 1539.819755] veth_segment: left allmulticast mode
[ 1539.819826] veth_segment: left promiscuous mode
[ 1539.819900] br0: port 2(veth_segment) entered disabled state
[ 1547.686736] br0: port 1(veth1) entered blocking state
[ 1547.686784] br0: port 1(veth1) entered disabled state
[ 1547.686824] veth1: entered allmulticast mode
[ 1547.686877] veth1: entered promiscuous mode
[ 1547.704716] br0: port 2(veth_segment) entered blocking state
[ 1547.704755] br0: port 2(veth_segment) entered disabled state
[ 1547.704798] veth_segment: entered allmulticast mode
[ 1547.704850] veth_segment: entered promiscuous mode
[ 1547.707594] br0: port 1(veth1) entered blocking state
[ 1547.707625] br0: port 1(veth1) entered forwarding state
[ 1547.710375] br0: port 2(veth_segment) entered blocking state
[ 1547.710417] br0: port 2(veth_segment) entered forwarding state
[ 1549.754822] br0: port 1(veth1) entered disabled state
[ 1549.758200] veth1 (unregistering): left allmulticast mode
[ 1549.758269] veth1 (unregistering): left promiscuous mode
[ 1549.758325] br0: port 1(veth1) entered disabled state
[ 1549.781729] veth_segment: left allmulticast mode
[ 1549.781761] veth_segment: left promiscuous mode
[ 1549.781796] br0: port 2(veth_segment) entered disabled state