[ 1729.219973] br0: port 1(veth1) entered blocking state
[ 1729.220024] br0: port 1(veth1) entered disabled state
[ 1729.220058] veth1: entered allmulticast mode
[ 1729.220110] veth1: entered promiscuous mode
[ 1729.240319] br0: port 2(veth_segment) entered blocking state
[ 1729.240367] br0: port 2(veth_segment) entered disabled state
[ 1729.240409] veth_segment: entered allmulticast mode
[ 1729.240463] veth_segment: entered promiscuous mode
[ 1729.243718] br0: port 2(veth_segment) entered blocking state
[ 1729.243761] br0: port 2(veth_segment) entered forwarding state
[ 1729.243802] br0: port 1(veth1) entered blocking state
[ 1729.243826] br0: port 1(veth1) entered forwarding state
[ 1731.402334] br0: port 1(veth1) entered disabled state
[ 1731.409241] veth1 (unregistering): left allmulticast mode
[ 1731.409309] veth1 (unregistering): left promiscuous mode
[ 1731.409375] br0: port 1(veth1) entered disabled state
[ 1731.428269] veth_segment: left allmulticast mode
[ 1731.428337] veth_segment: left promiscuous mode
[ 1731.428432] br0: port 2(veth_segment) entered disabled state
[ 1739.425922] br0: port 1(veth1) entered blocking state
[ 1739.426002] br0: port 1(veth1) entered disabled state
[ 1739.426071] veth1: entered allmulticast mode
[ 1739.426159] veth1: entered promiscuous mode
[ 1739.446527] br0: port 2(veth_segment) entered blocking state
[ 1739.446566] br0: port 2(veth_segment) entered disabled state
[ 1739.446611] veth_segment: entered allmulticast mode
[ 1739.446657] veth_segment: entered promiscuous mode
[ 1739.449950] br0: port 2(veth_segment) entered blocking state
[ 1739.449992] br0: port 2(veth_segment) entered forwarding state
[ 1739.450036] br0: port 1(veth1) entered blocking state
[ 1739.450067] br0: port 1(veth1) entered forwarding state
[ 1741.484789] iperf3 (11630) used greatest stack depth: 11800 bytes left
[ 1741.505283] br0: port 1(veth1) entered disabled state
[ 1741.508524] veth1 (unregistering): left allmulticast mode
[ 1741.508561] veth1 (unregistering): left promiscuous mode
[ 1741.508593] br0: port 1(veth1) entered disabled state
[ 1741.531247] veth_segment: left allmulticast mode
[ 1741.531289] veth_segment: left promiscuous mode
[ 1741.531326] br0: port 2(veth_segment) entered disabled state