[ 1616.515794] br0: port 1(veth1) entered blocking state
[ 1616.515840] br0: port 1(veth1) entered disabled state
[ 1616.515874] veth1: entered allmulticast mode
[ 1616.515928] veth1: entered promiscuous mode
[ 1616.537141] br0: port 2(veth_segment) entered blocking state
[ 1616.537183] br0: port 2(veth_segment) entered disabled state
[ 1616.537225] veth_segment: entered allmulticast mode
[ 1616.537275] veth_segment: entered promiscuous mode
[ 1616.540645] br0: port 2(veth_segment) entered blocking state
[ 1616.540686] br0: port 2(veth_segment) entered forwarding state
[ 1616.540731] br0: port 1(veth1) entered blocking state
[ 1616.540759] br0: port 1(veth1) entered forwarding state
[ 1618.699810] br0: port 1(veth1) entered disabled state
[ 1618.705606] veth1 (unregistering): left allmulticast mode
[ 1618.705637] veth1 (unregistering): left promiscuous mode
[ 1618.705666] br0: port 1(veth1) entered disabled state
[ 1618.720656] veth_segment: left allmulticast mode
[ 1618.720691] veth_segment: left promiscuous mode
[ 1618.720731] br0: port 2(veth_segment) entered disabled state
[ 1626.735958] br0: port 1(veth1) entered blocking state
[ 1626.736005] br0: port 1(veth1) entered disabled state
[ 1626.736049] veth1: entered allmulticast mode
[ 1626.736103] veth1: entered promiscuous mode
[ 1626.757137] br0: port 2(veth_segment) entered blocking state
[ 1626.757177] br0: port 2(veth_segment) entered disabled state
[ 1626.757213] veth_segment: entered allmulticast mode
[ 1626.757260] veth_segment: entered promiscuous mode
[ 1626.760661] br0: port 2(veth_segment) entered blocking state
[ 1626.760733] br0: port 2(veth_segment) entered forwarding state
[ 1626.760810] br0: port 1(veth1) entered blocking state
[ 1626.760872] br0: port 1(veth1) entered forwarding state
[ 1628.796176] iperf3 (20266) used greatest stack depth: 11808 bytes left
[ 1628.813676] br0: port 1(veth1) entered disabled state
[ 1628.818610] veth1 (unregistering): left allmulticast mode
[ 1628.818638] veth1 (unregistering): left promiscuous mode
[ 1628.818664] br0: port 1(veth1) entered disabled state
[ 1628.834636] veth_segment: left allmulticast mode
[ 1628.834684] veth_segment: left promiscuous mode
[ 1628.834724] br0: port 2(veth_segment) entered disabled state