[ 1513.039090] br0: port 1(veth1) entered blocking state
[ 1513.039142] br0: port 1(veth1) entered disabled state
[ 1513.039180] veth1: entered allmulticast mode
[ 1513.039234] veth1: entered promiscuous mode
[ 1513.060315] br0: port 2(veth_segment) entered blocking state
[ 1513.060358] br0: port 2(veth_segment) entered disabled state
[ 1513.060397] veth_segment: entered allmulticast mode
[ 1513.060444] veth_segment: entered promiscuous mode
[ 1513.063834] br0: port 2(veth_segment) entered blocking state
[ 1513.063906] br0: port 2(veth_segment) entered forwarding state
[ 1513.063982] br0: port 1(veth1) entered blocking state
[ 1513.064056] br0: port 1(veth1) entered forwarding state
[ 1515.117145] br0: port 1(veth1) entered disabled state
[ 1515.122032] veth1 (unregistering): left allmulticast mode
[ 1515.122067] veth1 (unregistering): left promiscuous mode
[ 1515.122103] br0: port 1(veth1) entered disabled state
[ 1515.141040] veth_segment: left allmulticast mode
[ 1515.141076] veth_segment: left promiscuous mode
[ 1515.141112] br0: port 2(veth_segment) entered disabled state
[ 1523.190831] br0: port 1(veth1) entered blocking state
[ 1523.190913] br0: port 1(veth1) entered disabled state
[ 1523.190981] veth1: entered allmulticast mode
[ 1523.191079] veth1: entered promiscuous mode
[ 1523.212215] br0: port 2(veth_segment) entered blocking state
[ 1523.212262] br0: port 2(veth_segment) entered disabled state
[ 1523.212304] veth_segment: entered allmulticast mode
[ 1523.212351] veth_segment: entered promiscuous mode
[ 1523.215713] br0: port 2(veth_segment) entered blocking state
[ 1523.215754] br0: port 2(veth_segment) entered forwarding state
[ 1523.215798] br0: port 1(veth1) entered blocking state
[ 1523.215823] br0: port 1(veth1) entered forwarding state
[ 1525.248894] iperf3 (17463) used greatest stack depth: 11768 bytes left
[ 1525.270076] br0: port 1(veth1) entered disabled state
[ 1525.276043] veth1 (unregistering): left allmulticast mode
[ 1525.276081] veth1 (unregistering): left promiscuous mode
[ 1525.276114] br0: port 1(veth1) entered disabled state
[ 1525.300034] veth_segment: left allmulticast mode
[ 1525.300070] veth_segment: left promiscuous mode
[ 1525.300101] br0: port 2(veth_segment) entered disabled state