[ 1616.981303] br0: port 1(veth1) entered blocking state
[ 1616.981376] br0: port 1(veth1) entered disabled state
[ 1616.981432] veth1: entered allmulticast mode
[ 1616.981507] veth1: entered promiscuous mode
[ 1616.996028] br0: port 2(veth_segment) entered blocking state
[ 1616.996064] br0: port 2(veth_segment) entered disabled state
[ 1616.996097] veth_segment: entered allmulticast mode
[ 1616.996135] veth_segment: entered promiscuous mode
[ 1616.998387] br0: port 1(veth1) entered blocking state
[ 1616.998414] br0: port 1(veth1) entered forwarding state
[ 1617.000704] br0: port 2(veth_segment) entered blocking state
[ 1617.000739] br0: port 2(veth_segment) entered forwarding state
[ 1619.055088] br0: port 1(veth1) entered disabled state
[ 1619.061974] veth1 (unregistering): left allmulticast mode
[ 1619.062011] veth1 (unregistering): left promiscuous mode
[ 1619.062038] br0: port 1(veth1) entered disabled state
[ 1619.085086] veth_segment: left allmulticast mode
[ 1619.085123] veth_segment: left promiscuous mode
[ 1619.085187] br0: port 2(veth_segment) entered disabled state
[ 1626.901578] br0: port 1(veth1) entered blocking state
[ 1626.901617] br0: port 1(veth1) entered disabled state
[ 1626.901646] veth1: entered allmulticast mode
[ 1626.901690] veth1: entered promiscuous mode
[ 1626.916003] br0: port 2(veth_segment) entered blocking state
[ 1626.916040] br0: port 2(veth_segment) entered disabled state
[ 1626.916073] veth_segment: entered allmulticast mode
[ 1626.916108] veth_segment: entered promiscuous mode
[ 1626.918366] br0: port 1(veth1) entered blocking state
[ 1626.918396] br0: port 1(veth1) entered forwarding state
[ 1626.920708] br0: port 2(veth_segment) entered blocking state
[ 1626.920739] br0: port 2(veth_segment) entered forwarding state
[ 1628.946077] iperf3 (1979) used greatest stack depth: 11872 bytes left
[ 1628.970999] br0: port 1(veth1) entered disabled state
[ 1628.980964] veth1 (unregistering): left allmulticast mode
[ 1628.981022] veth1 (unregistering): left promiscuous mode
[ 1628.981075] br0: port 1(veth1) entered disabled state
[ 1629.003962] veth_segment: left allmulticast mode
[ 1629.004035] veth_segment: left promiscuous mode
[ 1629.004095] br0: port 2(veth_segment) entered disabled state