[ 1760.016504] br0: port 1(veth1) entered blocking state
[ 1760.016590] br0: port 1(veth1) entered disabled state
[ 1760.016657] veth1: entered allmulticast mode
[ 1760.016737] veth1: entered promiscuous mode
[ 1760.037520] br0: port 2(veth_segment) entered blocking state
[ 1760.037560] br0: port 2(veth_segment) entered disabled state
[ 1760.037600] veth_segment: entered allmulticast mode
[ 1760.037647] veth_segment: entered promiscuous mode
[ 1760.041017] br0: port 2(veth_segment) entered blocking state
[ 1760.041087] br0: port 2(veth_segment) entered forwarding state
[ 1760.041162] br0: port 1(veth1) entered blocking state
[ 1760.041221] br0: port 1(veth1) entered forwarding state
[ 1762.091268] br0: port 1(veth1) entered disabled state
[ 1762.095185] veth1 (unregistering): left allmulticast mode
[ 1762.095216] veth1 (unregistering): left promiscuous mode
[ 1762.095253] br0: port 1(veth1) entered disabled state
[ 1762.105170] veth_segment: left allmulticast mode
[ 1762.105241] veth_segment: left promiscuous mode
[ 1762.105334] br0: port 2(veth_segment) entered disabled state
[ 1770.045322] br0: port 1(veth1) entered blocking state
[ 1770.045405] br0: port 1(veth1) entered disabled state
[ 1770.045472] veth1: entered allmulticast mode
[ 1770.045553] veth1: entered promiscuous mode
[ 1770.066295] br0: port 2(veth_segment) entered blocking state
[ 1770.066335] br0: port 2(veth_segment) entered disabled state
[ 1770.066376] veth_segment: entered allmulticast mode
[ 1770.066419] veth_segment: entered promiscuous mode
[ 1770.069827] br0: port 2(veth_segment) entered blocking state
[ 1770.069895] br0: port 2(veth_segment) entered forwarding state
[ 1770.069964] br0: port 1(veth1) entered blocking state
[ 1770.070023] br0: port 1(veth1) entered forwarding state
[ 1772.104825] iperf3 (3345) used greatest stack depth: 11736 bytes left
[ 1772.119268] br0: port 1(veth1) entered disabled state
[ 1772.123152] veth1 (unregistering): left allmulticast mode
[ 1772.123183] veth1 (unregistering): left promiscuous mode
[ 1772.123212] br0: port 1(veth1) entered disabled state
[ 1772.137167] veth_segment: left allmulticast mode
[ 1772.137208] veth_segment: left promiscuous mode
[ 1772.137247] br0: port 2(veth_segment) entered disabled state