[ 1470.276961] br0: port 1(veth1) entered blocking state
[ 1470.277053] br0: port 1(veth1) entered disabled state
[ 1470.277120] veth1: entered allmulticast mode
[ 1470.277209] veth1: entered promiscuous mode
[ 1470.294514] br0: port 2(veth_segment) entered blocking state
[ 1470.294553] br0: port 2(veth_segment) entered disabled state
[ 1470.294594] veth_segment: entered allmulticast mode
[ 1470.294654] veth_segment: entered promiscuous mode
[ 1470.297438] br0: port 1(veth1) entered blocking state
[ 1470.297501] br0: port 1(veth1) entered forwarding state
[ 1470.300326] br0: port 2(veth_segment) entered blocking state
[ 1470.300368] br0: port 2(veth_segment) entered forwarding state
[ 1472.352809] br0: port 1(veth1) entered disabled state
[ 1472.358726] veth1 (unregistering): left allmulticast mode
[ 1472.358773] veth1 (unregistering): left promiscuous mode
[ 1472.358807] br0: port 1(veth1) entered disabled state
[ 1472.394778] veth_segment: left allmulticast mode
[ 1472.394832] veth_segment: left promiscuous mode
[ 1472.394871] br0: port 2(veth_segment) entered disabled state
[ 1480.327111] br0: port 1(veth1) entered blocking state
[ 1480.327164] br0: port 1(veth1) entered disabled state
[ 1480.327205] veth1: entered allmulticast mode
[ 1480.327266] veth1: entered promiscuous mode
[ 1480.344657] br0: port 2(veth_segment) entered blocking state
[ 1480.344700] br0: port 2(veth_segment) entered disabled state
[ 1480.344737] veth_segment: entered allmulticast mode
[ 1480.344797] veth_segment: entered promiscuous mode
[ 1480.347623] br0: port 1(veth1) entered blocking state
[ 1480.347691] br0: port 1(veth1) entered forwarding state
[ 1480.350583] br0: port 2(veth_segment) entered blocking state
[ 1480.350623] br0: port 2(veth_segment) entered forwarding state
[ 1482.377246] iperf3 (7762) used greatest stack depth: 11320 bytes left
[ 1482.409760] br0: port 1(veth1) entered disabled state
[ 1482.418660] veth1 (unregistering): left allmulticast mode
[ 1482.418732] veth1 (unregistering): left promiscuous mode
[ 1482.418798] br0: port 1(veth1) entered disabled state
[ 1482.449664] veth_segment: left allmulticast mode
[ 1482.449759] veth_segment: left promiscuous mode
[ 1482.449836] br0: port 2(veth_segment) entered disabled state