[ 1711.244492] br0: port 1(veth1) entered blocking state
[ 1711.244548] br0: port 1(veth1) entered disabled state
[ 1711.244581] veth1: entered allmulticast mode
[ 1711.244635] veth1: entered promiscuous mode
[ 1711.266548] br0: port 2(veth_segment) entered blocking state
[ 1711.266625] br0: port 2(veth_segment) entered disabled state
[ 1711.266697] veth_segment: entered allmulticast mode
[ 1711.266787] veth_segment: entered promiscuous mode
[ 1711.270372] br0: port 2(veth_segment) entered blocking state
[ 1711.270410] br0: port 2(veth_segment) entered forwarding state
[ 1711.270452] br0: port 1(veth1) entered blocking state
[ 1711.270481] br0: port 1(veth1) entered forwarding state
[ 1713.322694] br0: port 1(veth1) entered disabled state
[ 1713.325555] veth1 (unregistering): left allmulticast mode
[ 1713.325626] veth1 (unregistering): left promiscuous mode
[ 1713.325688] br0: port 1(veth1) entered disabled state
[ 1713.333616] veth_segment: left allmulticast mode
[ 1713.333682] veth_segment: left promiscuous mode
[ 1713.333725] br0: port 2(veth_segment) entered disabled state
[ 1721.326775] br0: port 1(veth1) entered blocking state
[ 1721.326833] br0: port 1(veth1) entered disabled state
[ 1721.326868] veth1: entered allmulticast mode
[ 1721.326921] veth1: entered promiscuous mode
[ 1721.349017] br0: port 2(veth_segment) entered blocking state
[ 1721.349061] br0: port 2(veth_segment) entered disabled state
[ 1721.349102] veth_segment: entered allmulticast mode
[ 1721.349146] veth_segment: entered promiscuous mode
[ 1721.352725] br0: port 2(veth_segment) entered blocking state
[ 1721.352797] br0: port 2(veth_segment) entered forwarding state
[ 1721.352868] br0: port 1(veth1) entered blocking state
[ 1721.352928] br0: port 1(veth1) entered forwarding state
[ 1723.495712] iperf3 (28974) used greatest stack depth: 11760 bytes left
[ 1723.512585] br0: port 1(veth1) entered disabled state
[ 1723.520554] veth1 (unregistering): left allmulticast mode
[ 1723.520585] veth1 (unregistering): left promiscuous mode
[ 1723.520616] br0: port 1(veth1) entered disabled state
[ 1723.535537] veth_segment: left allmulticast mode
[ 1723.535575] veth_segment: left promiscuous mode
[ 1723.535616] br0: port 2(veth_segment) entered disabled state