[ 1493.141263] br0: port 1(veth1) entered blocking state
[ 1493.141317] br0: port 1(veth1) entered disabled state
[ 1493.141353] veth1: entered allmulticast mode
[ 1493.141403] veth1: entered promiscuous mode
[ 1493.158950] br0: port 2(veth_segment) entered blocking state
[ 1493.158992] br0: port 2(veth_segment) entered disabled state
[ 1493.159036] veth_segment: entered allmulticast mode
[ 1493.159081] veth_segment: entered promiscuous mode
[ 1493.161911] br0: port 1(veth1) entered blocking state
[ 1493.161975] br0: port 1(veth1) entered forwarding state
[ 1493.164928] br0: port 2(veth_segment) entered blocking state
[ 1493.164967] br0: port 2(veth_segment) entered forwarding state
[ 1495.209989] br0: port 1(veth1) entered disabled state
[ 1495.217846] veth1 (unregistering): left allmulticast mode
[ 1495.217885] veth1 (unregistering): left promiscuous mode
[ 1495.217910] br0: port 1(veth1) entered disabled state
[ 1495.242850] veth_segment: left allmulticast mode
[ 1495.242888] veth_segment: left promiscuous mode
[ 1495.242928] br0: port 2(veth_segment) entered disabled state
[ 1503.131605] br0: port 1(veth1) entered blocking state
[ 1503.131683] br0: port 1(veth1) entered disabled state
[ 1503.131753] veth1: entered allmulticast mode
[ 1503.131849] veth1: entered promiscuous mode
[ 1503.149286] br0: port 2(veth_segment) entered blocking state
[ 1503.149357] br0: port 2(veth_segment) entered disabled state
[ 1503.149431] veth_segment: entered allmulticast mode
[ 1503.149514] veth_segment: entered promiscuous mode
[ 1503.152340] br0: port 1(veth1) entered blocking state
[ 1503.152373] br0: port 1(veth1) entered forwarding state
[ 1503.155242] br0: port 2(veth_segment) entered blocking state
[ 1503.155282] br0: port 2(veth_segment) entered forwarding state
[ 1505.181178] iperf3 (20657) used greatest stack depth: 11776 bytes left
[ 1505.199923] br0: port 1(veth1) entered disabled state
[ 1505.203727] veth1 (unregistering): left allmulticast mode
[ 1505.203776] veth1 (unregistering): left promiscuous mode
[ 1505.203804] br0: port 1(veth1) entered disabled state
[ 1505.229833] veth_segment: left allmulticast mode
[ 1505.229892] veth_segment: left promiscuous mode
[ 1505.229928] br0: port 2(veth_segment) entered disabled state