[ 1596.133635] br0: port 1(veth1) entered blocking state
[ 1596.133727] br0: port 1(veth1) entered disabled state
[ 1596.133796] veth1: entered allmulticast mode
[ 1596.133909] veth1: entered promiscuous mode
[ 1596.151986] br0: port 2(veth_segment) entered blocking state
[ 1596.152026] br0: port 2(veth_segment) entered disabled state
[ 1596.152062] veth_segment: entered allmulticast mode
[ 1596.152110] veth_segment: entered promiscuous mode
[ 1596.155002] br0: port 1(veth1) entered blocking state
[ 1596.155040] br0: port 1(veth1) entered forwarding state
[ 1596.157739] br0: port 2(veth_segment) entered blocking state
[ 1596.157779] br0: port 2(veth_segment) entered forwarding state
[ 1598.213929] br0: port 1(veth1) entered disabled state
[ 1598.220829] veth1 (unregistering): left allmulticast mode
[ 1598.220868] veth1 (unregistering): left promiscuous mode
[ 1598.220897] br0: port 1(veth1) entered disabled state
[ 1598.235856] veth_segment: left allmulticast mode
[ 1598.235891] veth_segment: left promiscuous mode
[ 1598.235939] br0: port 2(veth_segment) entered disabled state
[ 1606.123659] br0: port 1(veth1) entered blocking state
[ 1606.123707] br0: port 1(veth1) entered disabled state
[ 1606.123743] veth1: entered allmulticast mode
[ 1606.123794] veth1: entered promiscuous mode
[ 1606.140327] br0: port 2(veth_segment) entered blocking state
[ 1606.140367] br0: port 2(veth_segment) entered disabled state
[ 1606.140404] veth_segment: entered allmulticast mode
[ 1606.140453] veth_segment: entered promiscuous mode
[ 1606.143026] br0: port 1(veth1) entered blocking state
[ 1606.143086] br0: port 1(veth1) entered forwarding state
[ 1606.145705] br0: port 2(veth_segment) entered blocking state
[ 1606.145747] br0: port 2(veth_segment) entered forwarding state
[ 1608.171457] iperf3 (16235) used greatest stack depth: 11960 bytes left
[ 1608.207862] br0: port 1(veth1) entered disabled state
[ 1608.214821] veth1 (unregistering): left allmulticast mode
[ 1608.214857] veth1 (unregistering): left promiscuous mode
[ 1608.214886] br0: port 1(veth1) entered disabled state
[ 1608.242827] veth_segment: left allmulticast mode
[ 1608.242883] veth_segment: left promiscuous mode
[ 1608.242909] br0: port 2(veth_segment) entered disabled state