[ 1523.645554] br0: port 1(veth1) entered blocking state
[ 1523.645608] br0: port 1(veth1) entered disabled state
[ 1523.645642] veth1: entered allmulticast mode
[ 1523.645695] veth1: entered promiscuous mode
[ 1523.663297] br0: port 2(veth_segment) entered blocking state
[ 1523.663343] br0: port 2(veth_segment) entered disabled state
[ 1523.663385] veth_segment: entered allmulticast mode
[ 1523.663430] veth_segment: entered promiscuous mode
[ 1523.666253] br0: port 1(veth1) entered blocking state
[ 1523.666286] br0: port 1(veth1) entered forwarding state
[ 1523.669131] br0: port 2(veth_segment) entered blocking state
[ 1523.669171] br0: port 2(veth_segment) entered forwarding state
[ 1525.712039] br0: port 1(veth1) entered disabled state
[ 1525.716922] veth1 (unregistering): left allmulticast mode
[ 1525.716965] veth1 (unregistering): left promiscuous mode
[ 1525.716999] br0: port 1(veth1) entered disabled state
[ 1525.738925] veth_segment: left allmulticast mode
[ 1525.738959] veth_segment: left promiscuous mode
[ 1525.738992] br0: port 2(veth_segment) entered disabled state
[ 1533.624381] br0: port 1(veth1) entered blocking state
[ 1533.624434] br0: port 1(veth1) entered disabled state
[ 1533.624472] veth1: entered allmulticast mode
[ 1533.624528] veth1: entered promiscuous mode
[ 1533.642260] br0: port 2(veth_segment) entered blocking state
[ 1533.642301] br0: port 2(veth_segment) entered disabled state
[ 1533.642332] veth_segment: entered allmulticast mode
[ 1533.642380] veth_segment: entered promiscuous mode
[ 1533.645219] br0: port 1(veth1) entered blocking state
[ 1533.645252] br0: port 1(veth1) entered forwarding state
[ 1533.648192] br0: port 2(veth_segment) entered blocking state
[ 1533.648235] br0: port 2(veth_segment) entered forwarding state
[ 1535.676666] iperf3 (8913) used greatest stack depth: 11784 bytes left
[ 1535.695072] br0: port 1(veth1) entered disabled state
[ 1535.698242] veth1 (unregistering): left allmulticast mode
[ 1535.698279] veth1 (unregistering): left promiscuous mode
[ 1535.698312] br0: port 1(veth1) entered disabled state
[ 1535.718901] veth_segment: left allmulticast mode
[ 1535.718943] veth_segment: left promiscuous mode
[ 1535.718981] br0: port 2(veth_segment) entered disabled state