[ 1882.209298] br0: port 1(veth1) entered blocking state
[ 1882.209358] br0: port 1(veth1) entered disabled state
[ 1882.209385] veth1: entered allmulticast mode
[ 1882.209440] veth1: entered promiscuous mode
[ 1882.226644] br0: port 2(veth_segment) entered blocking state
[ 1882.226683] br0: port 2(veth_segment) entered disabled state
[ 1882.226731] veth_segment: entered allmulticast mode
[ 1882.226772] veth_segment: entered promiscuous mode
[ 1882.229603] br0: port 2(veth_segment) entered blocking state
[ 1882.229677] br0: port 2(veth_segment) entered forwarding state
[ 1882.229750] br0: port 1(veth1) entered blocking state
[ 1882.229810] br0: port 1(veth1) entered forwarding state
[ 1884.382212] br0: port 1(veth1) entered disabled state
[ 1884.391170] veth1 (unregistering): left allmulticast mode
[ 1884.391239] veth1 (unregistering): left promiscuous mode
[ 1884.391302] br0: port 1(veth1) entered disabled state
[ 1884.409195] veth_segment: left allmulticast mode
[ 1884.409260] veth_segment: left promiscuous mode
[ 1884.409327] br0: port 2(veth_segment) entered disabled state
[ 1892.263152] br0: port 1(veth1) entered blocking state
[ 1892.263241] br0: port 1(veth1) entered disabled state
[ 1892.263307] veth1: entered allmulticast mode
[ 1892.263389] veth1: entered promiscuous mode
[ 1892.280346] br0: port 2(veth_segment) entered blocking state
[ 1892.280386] br0: port 2(veth_segment) entered disabled state
[ 1892.280428] veth_segment: entered allmulticast mode
[ 1892.280473] veth_segment: entered promiscuous mode
[ 1892.283227] br0: port 2(veth_segment) entered blocking state
[ 1892.283301] br0: port 2(veth_segment) entered forwarding state
[ 1892.283372] br0: port 1(veth1) entered blocking state
[ 1892.283432] br0: port 1(veth1) entered forwarding state
[ 1894.313323] iperf3 (17029) used greatest stack depth: 11912 bytes left
[ 1894.329220] br0: port 1(veth1) entered disabled state
[ 1894.337179] veth1 (unregistering): left allmulticast mode
[ 1894.337224] veth1 (unregistering): left promiscuous mode
[ 1894.337258] br0: port 1(veth1) entered disabled state
[ 1894.361172] veth_segment: left allmulticast mode
[ 1894.361218] veth_segment: left promiscuous mode
[ 1894.361253] br0: port 2(veth_segment) entered disabled state