[ 1479.939398] br0: port 1(veth1) entered blocking state
[ 1479.939453] br0: port 1(veth1) entered disabled state
[ 1479.939485] veth1: entered allmulticast mode
[ 1479.939532] veth1: entered promiscuous mode
[ 1479.955019] br0: port 2(veth_segment) entered blocking state
[ 1479.955063] br0: port 2(veth_segment) entered disabled state
[ 1479.955094] veth_segment: entered allmulticast mode
[ 1479.955136] veth_segment: entered promiscuous mode
[ 1479.957509] br0: port 1(veth1) entered blocking state
[ 1479.957545] br0: port 1(veth1) entered forwarding state
[ 1479.959916] br0: port 2(veth_segment) entered blocking state
[ 1479.959957] br0: port 2(veth_segment) entered forwarding state
[ 1482.018054] br0: port 1(veth1) entered disabled state
[ 1482.025920] veth1 (unregistering): left allmulticast mode
[ 1482.025958] veth1 (unregistering): left promiscuous mode
[ 1482.025991] br0: port 1(veth1) entered disabled state
[ 1482.054972] veth_segment: left allmulticast mode
[ 1482.055014] veth_segment: left promiscuous mode
[ 1482.055119] br0: port 2(veth_segment) entered disabled state
[ 1489.989637] br0: port 1(veth1) entered blocking state
[ 1489.989725] br0: port 1(veth1) entered disabled state
[ 1489.989789] veth1: entered allmulticast mode
[ 1489.989869] veth1: entered promiscuous mode
[ 1490.005639] br0: port 2(veth_segment) entered blocking state
[ 1490.005706] br0: port 2(veth_segment) entered disabled state
[ 1490.005772] veth_segment: entered allmulticast mode
[ 1490.005848] veth_segment: entered promiscuous mode
[ 1490.008293] br0: port 1(veth1) entered blocking state
[ 1490.008328] br0: port 1(veth1) entered forwarding state
[ 1490.010795] br0: port 2(veth_segment) entered blocking state
[ 1490.010835] br0: port 2(veth_segment) entered forwarding state
[ 1492.036637] iperf3 (9136) used greatest stack depth: 11128 bytes left
[ 1492.065017] br0: port 1(veth1) entered disabled state
[ 1492.078915] veth1 (unregistering): left allmulticast mode
[ 1492.078953] veth1 (unregistering): left promiscuous mode
[ 1492.078984] br0: port 1(veth1) entered disabled state
[ 1492.099926] veth_segment: left allmulticast mode
[ 1492.099969] veth_segment: left promiscuous mode
[ 1492.100005] br0: port 2(veth_segment) entered disabled state