[ 1788.471990] br0: port 1(veth1) entered blocking state
[ 1788.472052] br0: port 1(veth1) entered disabled state
[ 1788.472088] veth1: entered allmulticast mode
[ 1788.472152] veth1: entered promiscuous mode
[ 1788.495040] br0: port 2(veth_segment) entered blocking state
[ 1788.495088] br0: port 2(veth_segment) entered disabled state
[ 1788.495125] veth_segment: entered allmulticast mode
[ 1788.495202] veth_segment: entered promiscuous mode
[ 1788.498810] br0: port 2(veth_segment) entered blocking state
[ 1788.498852] br0: port 2(veth_segment) entered forwarding state
[ 1788.498895] br0: port 1(veth1) entered blocking state
[ 1788.498925] br0: port 1(veth1) entered forwarding state
[ 1790.661454] br0: port 1(veth1) entered disabled state
[ 1790.665562] veth1 (unregistering): left allmulticast mode
[ 1790.665599] veth1 (unregistering): left promiscuous mode
[ 1790.665631] br0: port 1(veth1) entered disabled state
[ 1790.674210] veth_segment: left allmulticast mode
[ 1790.674241] veth_segment: left promiscuous mode
[ 1790.674275] br0: port 2(veth_segment) entered disabled state
[ 1798.834278] br0: port 1(veth1) entered blocking state
[ 1798.834333] br0: port 1(veth1) entered disabled state
[ 1798.834370] veth1: entered allmulticast mode
[ 1798.834423] veth1: entered promiscuous mode
[ 1798.857821] br0: port 2(veth_segment) entered blocking state
[ 1798.857872] br0: port 2(veth_segment) entered disabled state
[ 1798.857911] veth_segment: entered allmulticast mode
[ 1798.857962] veth_segment: entered promiscuous mode
[ 1798.861735] br0: port 2(veth_segment) entered blocking state
[ 1798.861779] br0: port 2(veth_segment) entered forwarding state
[ 1798.861817] br0: port 1(veth1) entered blocking state
[ 1798.861844] br0: port 1(veth1) entered forwarding state
[ 1800.899092] iperf3 (8857) used greatest stack depth: 11784 bytes left
[ 1800.915321] br0: port 1(veth1) entered disabled state
[ 1800.919235] veth1 (unregistering): left allmulticast mode
[ 1800.919271] veth1 (unregistering): left promiscuous mode
[ 1800.919304] br0: port 1(veth1) entered disabled state
[ 1800.929255] veth_segment: left allmulticast mode
[ 1800.929312] veth_segment: left promiscuous mode
[ 1800.929351] br0: port 2(veth_segment) entered disabled state