[ 1473.389406] br0: port 1(veth1) entered blocking state
[ 1473.389459] br0: port 1(veth1) entered disabled state
[ 1473.389493] veth1: entered allmulticast mode
[ 1473.389544] veth1: entered promiscuous mode
[ 1473.405973] br0: port 2(veth_segment) entered blocking state
[ 1473.406042] br0: port 2(veth_segment) entered disabled state
[ 1473.406115] veth_segment: entered allmulticast mode
[ 1473.406198] veth_segment: entered promiscuous mode
[ 1473.408773] br0: port 1(veth1) entered blocking state
[ 1473.408807] br0: port 1(veth1) entered forwarding state
[ 1473.411385] br0: port 2(veth_segment) entered blocking state
[ 1473.411452] br0: port 2(veth_segment) entered forwarding state
[ 1475.470983] br0: port 1(veth1) entered disabled state
[ 1475.475905] veth1 (unregistering): left allmulticast mode
[ 1475.475968] veth1 (unregistering): left promiscuous mode
[ 1475.476029] br0: port 1(veth1) entered disabled state
[ 1475.489886] veth_segment: left allmulticast mode
[ 1475.489952] veth_segment: left promiscuous mode
[ 1475.490051] br0: port 2(veth_segment) entered disabled state
[ 1483.463664] br0: port 1(veth1) entered blocking state
[ 1483.463752] br0: port 1(veth1) entered disabled state
[ 1483.463819] veth1: entered allmulticast mode
[ 1483.463916] veth1: entered promiscuous mode
[ 1483.480258] br0: port 2(veth_segment) entered blocking state
[ 1483.480298] br0: port 2(veth_segment) entered disabled state
[ 1483.480334] veth_segment: entered allmulticast mode
[ 1483.480381] veth_segment: entered promiscuous mode
[ 1483.482907] br0: port 1(veth1) entered blocking state
[ 1483.482971] br0: port 1(veth1) entered forwarding state
[ 1483.485587] br0: port 2(veth_segment) entered blocking state
[ 1483.485625] br0: port 2(veth_segment) entered forwarding state
[ 1485.514396] iperf3 (11993) used greatest stack depth: 11576 bytes left
[ 1485.537915] br0: port 1(veth1) entered disabled state
[ 1485.542871] veth1 (unregistering): left allmulticast mode
[ 1485.542942] veth1 (unregistering): left promiscuous mode
[ 1485.543009] br0: port 1(veth1) entered disabled state
[ 1485.569874] veth_segment: left allmulticast mode
[ 1485.569941] veth_segment: left promiscuous mode
[ 1485.570017] br0: port 2(veth_segment) entered disabled state