[ 1656.494543] br0: port 1(veth1) entered blocking state
[ 1656.494637] br0: port 1(veth1) entered disabled state
[ 1656.494711] veth1: entered allmulticast mode
[ 1656.494801] veth1: entered promiscuous mode
[ 1656.518664] br0: port 2(veth_segment) entered blocking state
[ 1656.518742] br0: port 2(veth_segment) entered disabled state
[ 1656.518818] veth_segment: entered allmulticast mode
[ 1656.518901] veth_segment: entered promiscuous mode
[ 1656.522922] br0: port 2(veth_segment) entered blocking state
[ 1656.522964] br0: port 2(veth_segment) entered forwarding state
[ 1656.523005] br0: port 1(veth1) entered blocking state
[ 1656.523037] br0: port 1(veth1) entered forwarding state
[ 1658.577153] br0: port 1(veth1) entered disabled state
[ 1658.584089] veth1 (unregistering): left allmulticast mode
[ 1658.584127] veth1 (unregistering): left promiscuous mode
[ 1658.584159] br0: port 1(veth1) entered disabled state
[ 1658.600115] veth_segment: left allmulticast mode
[ 1658.600160] veth_segment: left promiscuous mode
[ 1658.600198] br0: port 2(veth_segment) entered disabled state
[ 1666.693363] br0: port 1(veth1) entered blocking state
[ 1666.693413] br0: port 1(veth1) entered disabled state
[ 1666.693446] veth1: entered allmulticast mode
[ 1666.693496] veth1: entered promiscuous mode
[ 1666.716239] br0: port 2(veth_segment) entered blocking state
[ 1666.716313] br0: port 2(veth_segment) entered disabled state
[ 1666.716393] veth_segment: entered allmulticast mode
[ 1666.716473] veth_segment: entered promiscuous mode
[ 1666.720364] br0: port 2(veth_segment) entered blocking state
[ 1666.720406] br0: port 2(veth_segment) entered forwarding state
[ 1666.720451] br0: port 1(veth1) entered blocking state
[ 1666.720478] br0: port 1(veth1) entered forwarding state
[ 1668.759542] iperf3 (28743) used greatest stack depth: 11800 bytes left
[ 1668.783129] br0: port 1(veth1) entered disabled state
[ 1668.787109] veth1 (unregistering): left allmulticast mode
[ 1668.787143] veth1 (unregistering): left promiscuous mode
[ 1668.787176] br0: port 1(veth1) entered disabled state
[ 1668.807102] veth_segment: left allmulticast mode
[ 1668.807164] veth_segment: left promiscuous mode
[ 1668.807199] br0: port 2(veth_segment) entered disabled state