[ 1542.569632] br0: port 1(veth1) entered blocking state
[ 1542.569683] br0: port 1(veth1) entered disabled state
[ 1542.569710] veth1: entered allmulticast mode
[ 1542.569746] veth1: entered promiscuous mode
[ 1542.589226] br0: port 2(veth_segment) entered blocking state
[ 1542.589274] br0: port 2(veth_segment) entered disabled state
[ 1542.589300] veth_segment: entered allmulticast mode
[ 1542.589336] veth_segment: entered promiscuous mode
[ 1542.592469] br0: port 1(veth1) entered blocking state
[ 1542.592511] br0: port 1(veth1) entered forwarding state
[ 1542.595721] br0: port 2(veth_segment) entered blocking state
[ 1542.595772] br0: port 2(veth_segment) entered forwarding state
[ 1544.762810] br0: port 1(veth1) entered disabled state
[ 1544.769646] veth1 (unregistering): left allmulticast mode
[ 1544.769694] veth1 (unregistering): left promiscuous mode
[ 1544.769712] br0: port 1(veth1) entered disabled state
[ 1544.801687] veth_segment: left allmulticast mode
[ 1544.801732] veth_segment: left promiscuous mode
[ 1544.801761] br0: port 2(veth_segment) entered disabled state
[ 1552.858751] br0: port 1(veth1) entered blocking state
[ 1552.858840] br0: port 1(veth1) entered disabled state
[ 1552.858899] veth1: entered allmulticast mode
[ 1552.858977] veth1: entered promiscuous mode
[ 1552.878562] br0: port 2(veth_segment) entered blocking state
[ 1552.878619] br0: port 2(veth_segment) entered disabled state
[ 1552.878643] veth_segment: entered allmulticast mode
[ 1552.878676] veth_segment: entered promiscuous mode
[ 1552.881823] br0: port 1(veth1) entered blocking state
[ 1552.881895] br0: port 1(veth1) entered forwarding state
[ 1552.885083] br0: port 2(veth_segment) entered blocking state
[ 1552.885127] br0: port 2(veth_segment) entered forwarding state
[ 1554.916116] iperf3 (24704) used greatest stack depth: 11832 bytes left
[ 1554.946690] br0: port 1(veth1) entered disabled state
[ 1554.955633] veth1 (unregistering): left allmulticast mode
[ 1554.955656] veth1 (unregistering): left promiscuous mode
[ 1554.955671] br0: port 1(veth1) entered disabled state
[ 1554.979636] veth_segment: left allmulticast mode
[ 1554.979662] veth_segment: left promiscuous mode
[ 1554.979682] br0: port 2(veth_segment) entered disabled state