[ 1774.210350] br0: port 1(veth1) entered blocking state
[ 1774.210403] br0: port 1(veth1) entered disabled state
[ 1774.210437] veth1: entered allmulticast mode
[ 1774.210486] veth1: entered promiscuous mode
[ 1774.227569] br0: port 2(veth_segment) entered blocking state
[ 1774.227615] br0: port 2(veth_segment) entered disabled state
[ 1774.227655] veth_segment: entered allmulticast mode
[ 1774.227698] veth_segment: entered promiscuous mode
[ 1774.230445] br0: port 2(veth_segment) entered blocking state
[ 1774.230486] br0: port 2(veth_segment) entered forwarding state
[ 1774.230530] br0: port 1(veth1) entered blocking state
[ 1774.230560] br0: port 1(veth1) entered forwarding state
[ 1776.276985] br0: port 1(veth1) entered disabled state
[ 1776.282885] veth1 (unregistering): left allmulticast mode
[ 1776.282919] veth1 (unregistering): left promiscuous mode
[ 1776.282953] br0: port 1(veth1) entered disabled state
[ 1776.304903] veth_segment: left allmulticast mode
[ 1776.304937] veth_segment: left promiscuous mode
[ 1776.304973] br0: port 2(veth_segment) entered disabled state
[ 1784.103005] br0: port 1(veth1) entered blocking state
[ 1784.103054] br0: port 1(veth1) entered disabled state
[ 1784.103093] veth1: entered allmulticast mode
[ 1784.103141] veth1: entered promiscuous mode
[ 1784.120529] br0: port 2(veth_segment) entered blocking state
[ 1784.120578] br0: port 2(veth_segment) entered disabled state
[ 1784.120612] veth_segment: entered allmulticast mode
[ 1784.120655] veth_segment: entered promiscuous mode
[ 1784.123424] br0: port 2(veth_segment) entered blocking state
[ 1784.123466] br0: port 2(veth_segment) entered forwarding state
[ 1784.123506] br0: port 1(veth1) entered blocking state
[ 1784.123535] br0: port 1(veth1) entered forwarding state
[ 1786.153455] iperf3 (840) used greatest stack depth: 11800 bytes left
[ 1786.170975] br0: port 1(veth1) entered disabled state
[ 1786.173904] veth1 (unregistering): left allmulticast mode
[ 1786.173943] veth1 (unregistering): left promiscuous mode
[ 1786.173977] br0: port 1(veth1) entered disabled state
[ 1786.204891] veth_segment: left allmulticast mode
[ 1786.204924] veth_segment: left promiscuous mode
[ 1786.204958] br0: port 2(veth_segment) entered disabled state