[ 1557.979943] br0: port 1(veth1) entered blocking state
[ 1557.979991] br0: port 1(veth1) entered disabled state
[ 1557.980024] veth1: entered allmulticast mode
[ 1557.980072] veth1: entered promiscuous mode
[ 1557.997784] br0: port 2(veth_segment) entered blocking state
[ 1557.997824] br0: port 2(veth_segment) entered disabled state
[ 1557.997861] veth_segment: entered allmulticast mode
[ 1557.997917] veth_segment: entered promiscuous mode
[ 1558.000748] br0: port 1(veth1) entered blocking state
[ 1558.000779] br0: port 1(veth1) entered forwarding state
[ 1558.003688] br0: port 2(veth_segment) entered blocking state
[ 1558.003728] br0: port 2(veth_segment) entered forwarding state
[ 1560.049074] br0: port 1(veth1) entered disabled state
[ 1560.055923] veth1 (unregistering): left allmulticast mode
[ 1560.055964] veth1 (unregistering): left promiscuous mode
[ 1560.055994] br0: port 1(veth1) entered disabled state
[ 1560.071972] veth_segment: left allmulticast mode
[ 1560.072005] veth_segment: left promiscuous mode
[ 1560.072044] br0: port 2(veth_segment) entered disabled state
[ 1567.930326] br0: port 1(veth1) entered blocking state
[ 1567.930416] br0: port 1(veth1) entered disabled state
[ 1567.930487] veth1: entered allmulticast mode
[ 1567.930572] veth1: entered promiscuous mode
[ 1567.948635] br0: port 2(veth_segment) entered blocking state
[ 1567.948681] br0: port 2(veth_segment) entered disabled state
[ 1567.948720] veth_segment: entered allmulticast mode
[ 1567.948765] veth_segment: entered promiscuous mode
[ 1567.951697] br0: port 1(veth1) entered blocking state
[ 1567.951760] br0: port 1(veth1) entered forwarding state
[ 1567.954764] br0: port 2(veth_segment) entered blocking state
[ 1567.954807] br0: port 2(veth_segment) entered forwarding state
[ 1570.086408] iperf3 (32181) used greatest stack depth: 11832 bytes left
[ 1570.105986] br0: port 1(veth1) entered disabled state
[ 1570.111931] veth1 (unregistering): left allmulticast mode
[ 1570.111968] veth1 (unregistering): left promiscuous mode
[ 1570.112001] br0: port 1(veth1) entered disabled state
[ 1570.134928] veth_segment: left allmulticast mode
[ 1570.134971] veth_segment: left promiscuous mode
[ 1570.135002] br0: port 2(veth_segment) entered disabled state