[ 1556.581443] br0: port 1(veth1) entered blocking state
[ 1556.581531] br0: port 1(veth1) entered disabled state
[ 1556.581594] veth1: entered allmulticast mode
[ 1556.581678] veth1: entered promiscuous mode
[ 1556.597281] br0: port 2(veth_segment) entered blocking state
[ 1556.597357] br0: port 2(veth_segment) entered disabled state
[ 1556.597424] veth_segment: entered allmulticast mode
[ 1556.597511] veth_segment: entered promiscuous mode
[ 1556.600003] br0: port 1(veth1) entered blocking state
[ 1556.600038] br0: port 1(veth1) entered forwarding state
[ 1556.602460] br0: port 2(veth_segment) entered blocking state
[ 1556.602502] br0: port 2(veth_segment) entered forwarding state
[ 1558.658865] br0: port 1(veth1) entered disabled state
[ 1558.665791] veth1 (unregistering): left allmulticast mode
[ 1558.665830] veth1 (unregistering): left promiscuous mode
[ 1558.665864] br0: port 1(veth1) entered disabled state
[ 1558.695840] veth_segment: left allmulticast mode
[ 1558.695879] veth_segment: left promiscuous mode
[ 1558.695921] br0: port 2(veth_segment) entered disabled state
[ 1566.538628] br0: port 1(veth1) entered blocking state
[ 1566.538718] br0: port 1(veth1) entered disabled state
[ 1566.538793] veth1: entered allmulticast mode
[ 1566.538884] veth1: entered promiscuous mode
[ 1566.554525] br0: port 2(veth_segment) entered blocking state
[ 1566.554567] br0: port 2(veth_segment) entered disabled state
[ 1566.554604] veth_segment: entered allmulticast mode
[ 1566.554663] veth_segment: entered promiscuous mode
[ 1566.557103] br0: port 1(veth1) entered blocking state
[ 1566.557168] br0: port 1(veth1) entered forwarding state
[ 1566.559686] br0: port 2(veth_segment) entered blocking state
[ 1566.559725] br0: port 2(veth_segment) entered forwarding state
[ 1568.585007] iperf3 (8691) used greatest stack depth: 11712 bytes left
[ 1568.608921] br0: port 1(veth1) entered disabled state
[ 1568.614793] veth1 (unregistering): left allmulticast mode
[ 1568.614848] veth1 (unregistering): left promiscuous mode
[ 1568.614888] br0: port 1(veth1) entered disabled state
[ 1568.647802] veth_segment: left allmulticast mode
[ 1568.647863] veth_segment: left promiscuous mode
[ 1568.647905] br0: port 2(veth_segment) entered disabled state