[ 1563.595403] br0: port 1(veth1) entered blocking state
[ 1563.595454] br0: port 1(veth1) entered disabled state
[ 1563.595489] veth1: entered allmulticast mode
[ 1563.595540] veth1: entered promiscuous mode
[ 1563.612490] br0: port 2(veth_segment) entered blocking state
[ 1563.612536] br0: port 2(veth_segment) entered disabled state
[ 1563.612580] veth_segment: entered allmulticast mode
[ 1563.612621] veth_segment: entered promiscuous mode
[ 1563.615386] br0: port 1(veth1) entered blocking state
[ 1563.615449] br0: port 1(veth1) entered forwarding state
[ 1563.618311] br0: port 2(veth_segment) entered blocking state
[ 1563.618379] br0: port 2(veth_segment) entered forwarding state
[ 1565.659117] br0: port 1(veth1) entered disabled state
[ 1565.668010] veth1 (unregistering): left allmulticast mode
[ 1565.668051] veth1 (unregistering): left promiscuous mode
[ 1565.668081] br0: port 1(veth1) entered disabled state
[ 1565.689007] veth_segment: left allmulticast mode
[ 1565.689045] veth_segment: left promiscuous mode
[ 1565.689080] br0: port 2(veth_segment) entered disabled state
[ 1573.555431] br0: port 1(veth1) entered blocking state
[ 1573.555512] br0: port 1(veth1) entered disabled state
[ 1573.555576] veth1: entered allmulticast mode
[ 1573.555658] veth1: entered promiscuous mode
[ 1573.572963] br0: port 2(veth_segment) entered blocking state
[ 1573.573007] br0: port 2(veth_segment) entered disabled state
[ 1573.573045] veth_segment: entered allmulticast mode
[ 1573.573089] veth_segment: entered promiscuous mode
[ 1573.575884] br0: port 1(veth1) entered blocking state
[ 1573.575945] br0: port 1(veth1) entered forwarding state
[ 1573.578825] br0: port 2(veth_segment) entered blocking state
[ 1573.578863] br0: port 2(veth_segment) entered forwarding state
[ 1575.605644] iperf3 (18901) used greatest stack depth: 11896 bytes left
[ 1575.623075] br0: port 1(veth1) entered disabled state
[ 1575.626707] veth1 (unregistering): left allmulticast mode
[ 1575.626790] veth1 (unregistering): left promiscuous mode
[ 1575.626875] br0: port 1(veth1) entered disabled state
[ 1575.655991] veth_segment: left allmulticast mode
[ 1575.656070] veth_segment: left promiscuous mode
[ 1575.656148] br0: port 2(veth_segment) entered disabled state