[ 1498.851964] br0: port 1(veth1) entered blocking state
[ 1498.852020] br0: port 1(veth1) entered disabled state
[ 1498.852059] veth1: entered allmulticast mode
[ 1498.852110] veth1: entered promiscuous mode
[ 1498.868609] br0: port 2(veth_segment) entered blocking state
[ 1498.868649] br0: port 2(veth_segment) entered disabled state
[ 1498.868691] veth_segment: entered allmulticast mode
[ 1498.868740] veth_segment: entered promiscuous mode
[ 1498.871307] br0: port 1(veth1) entered blocking state
[ 1498.871343] br0: port 1(veth1) entered forwarding state
[ 1498.873954] br0: port 2(veth_segment) entered blocking state
[ 1498.873996] br0: port 2(veth_segment) entered forwarding state
[ 1500.929051] br0: port 1(veth1) entered disabled state
[ 1500.933974] veth1 (unregistering): left allmulticast mode
[ 1500.934037] veth1 (unregistering): left promiscuous mode
[ 1500.934102] br0: port 1(veth1) entered disabled state
[ 1500.946977] veth_segment: left allmulticast mode
[ 1500.947068] veth_segment: left promiscuous mode
[ 1500.947134] br0: port 2(veth_segment) entered disabled state
[ 1508.793866] br0: port 1(veth1) entered blocking state
[ 1508.793926] br0: port 1(veth1) entered disabled state
[ 1508.793972] veth1: entered allmulticast mode
[ 1508.794025] veth1: entered promiscuous mode
[ 1508.810796] br0: port 2(veth_segment) entered blocking state
[ 1508.810843] br0: port 2(veth_segment) entered disabled state
[ 1508.810879] veth_segment: entered allmulticast mode
[ 1508.810925] veth_segment: entered promiscuous mode
[ 1508.813570] br0: port 1(veth1) entered blocking state
[ 1508.813632] br0: port 1(veth1) entered forwarding state
[ 1508.816336] br0: port 2(veth_segment) entered blocking state
[ 1508.816396] br0: port 2(veth_segment) entered forwarding state
[ 1510.947078] iperf3 (15778) used greatest stack depth: 11288 bytes left
[ 1510.982023] br0: port 1(veth1) entered disabled state
[ 1510.993960] veth1 (unregistering): left allmulticast mode
[ 1510.994055] veth1 (unregistering): left promiscuous mode
[ 1510.994123] br0: port 1(veth1) entered disabled state
[ 1511.012964] veth_segment: left allmulticast mode
[ 1511.013060] veth_segment: left promiscuous mode
[ 1511.013135] br0: port 2(veth_segment) entered disabled state