[ 1562.735626] br0: port 1(veth1) entered blocking state
[ 1562.735674] br0: port 1(veth1) entered disabled state
[ 1562.735708] veth1: entered allmulticast mode
[ 1562.735767] veth1: entered promiscuous mode
[ 1562.752594] br0: port 2(veth_segment) entered blocking state
[ 1562.752635] br0: port 2(veth_segment) entered disabled state
[ 1562.752672] veth_segment: entered allmulticast mode
[ 1562.752722] veth_segment: entered promiscuous mode
[ 1562.755431] br0: port 1(veth1) entered blocking state
[ 1562.755463] br0: port 1(veth1) entered forwarding state
[ 1562.758189] br0: port 2(veth_segment) entered blocking state
[ 1562.758224] br0: port 2(veth_segment) entered forwarding state
[ 1564.815738] br0: port 1(veth1) entered disabled state
[ 1564.821615] veth1 (unregistering): left allmulticast mode
[ 1564.821685] veth1 (unregistering): left promiscuous mode
[ 1564.821748] br0: port 1(veth1) entered disabled state
[ 1564.852694] veth_segment: left allmulticast mode
[ 1564.852769] veth_segment: left promiscuous mode
[ 1564.852841] br0: port 2(veth_segment) entered disabled state
[ 1572.716769] br0: port 1(veth1) entered blocking state
[ 1572.716819] br0: port 1(veth1) entered disabled state
[ 1572.716856] veth1: entered allmulticast mode
[ 1572.716910] veth1: entered promiscuous mode
[ 1572.733537] br0: port 2(veth_segment) entered blocking state
[ 1572.733578] br0: port 2(veth_segment) entered disabled state
[ 1572.733621] veth_segment: entered allmulticast mode
[ 1572.733666] veth_segment: entered promiscuous mode
[ 1572.736347] br0: port 1(veth1) entered blocking state
[ 1572.736379] br0: port 1(veth1) entered forwarding state
[ 1572.739149] br0: port 2(veth_segment) entered blocking state
[ 1572.739187] br0: port 2(veth_segment) entered forwarding state
[ 1574.765970] iperf3 (16710) used greatest stack depth: 11832 bytes left
[ 1574.794676] br0: port 1(veth1) entered disabled state
[ 1574.800606] veth1 (unregistering): left allmulticast mode
[ 1574.800637] veth1 (unregistering): left promiscuous mode
[ 1574.800666] br0: port 1(veth1) entered disabled state
[ 1574.829604] veth_segment: left allmulticast mode
[ 1574.829649] veth_segment: left promiscuous mode
[ 1574.829678] br0: port 2(veth_segment) entered disabled state