[ 1514.768963] br0: port 1(veth1) entered blocking state
[ 1514.769017] br0: port 1(veth1) entered disabled state
[ 1514.769056] veth1: entered allmulticast mode
[ 1514.769109] veth1: entered promiscuous mode
[ 1514.786520] br0: port 2(veth_segment) entered blocking state
[ 1514.786560] br0: port 2(veth_segment) entered disabled state
[ 1514.786602] veth_segment: entered allmulticast mode
[ 1514.786650] veth_segment: entered promiscuous mode
[ 1514.789438] br0: port 1(veth1) entered blocking state
[ 1514.789471] br0: port 1(veth1) entered forwarding state
[ 1514.792349] br0: port 2(veth_segment) entered blocking state
[ 1514.792399] br0: port 2(veth_segment) entered forwarding state
[ 1516.849562] br0: port 1(veth1) entered disabled state
[ 1516.854403] veth1 (unregistering): left allmulticast mode
[ 1516.854467] veth1 (unregistering): left promiscuous mode
[ 1516.854532] br0: port 1(veth1) entered disabled state
[ 1516.871388] veth_segment: left allmulticast mode
[ 1516.871457] veth_segment: left promiscuous mode
[ 1516.871554] br0: port 2(veth_segment) entered disabled state
[ 1524.773699] br0: port 1(veth1) entered blocking state
[ 1524.773745] br0: port 1(veth1) entered disabled state
[ 1524.773781] veth1: entered allmulticast mode
[ 1524.773832] veth1: entered promiscuous mode
[ 1524.791190] br0: port 2(veth_segment) entered blocking state
[ 1524.791263] br0: port 2(veth_segment) entered disabled state
[ 1524.791338] veth_segment: entered allmulticast mode
[ 1524.791427] veth_segment: entered promiscuous mode
[ 1524.794257] br0: port 1(veth1) entered blocking state
[ 1524.794292] br0: port 1(veth1) entered forwarding state
[ 1524.797121] br0: port 2(veth_segment) entered blocking state
[ 1524.797190] br0: port 2(veth_segment) entered forwarding state
[ 1526.824415] iperf3 (1879) used greatest stack depth: 11336 bytes left
[ 1526.851547] br0: port 1(veth1) entered disabled state
[ 1526.859383] veth1 (unregistering): left allmulticast mode
[ 1526.859417] veth1 (unregistering): left promiscuous mode
[ 1526.859448] br0: port 1(veth1) entered disabled state
[ 1526.886386] veth_segment: left allmulticast mode
[ 1526.886417] veth_segment: left promiscuous mode
[ 1526.886454] br0: port 2(veth_segment) entered disabled state