[ 1629.688662] br0: port 1(veth1) entered blocking state
[ 1629.688743] br0: port 1(veth1) entered disabled state
[ 1629.688813] veth1: entered allmulticast mode
[ 1629.688897] veth1: entered promiscuous mode
[ 1629.705666] br0: port 2(veth_segment) entered blocking state
[ 1629.705705] br0: port 2(veth_segment) entered disabled state
[ 1629.705746] veth_segment: entered allmulticast mode
[ 1629.705790] veth_segment: entered promiscuous mode
[ 1629.708506] br0: port 2(veth_segment) entered blocking state
[ 1629.708576] br0: port 2(veth_segment) entered forwarding state
[ 1629.708650] br0: port 1(veth1) entered blocking state
[ 1629.708711] br0: port 1(veth1) entered forwarding state
[ 1631.737636] iperf3 (23604) used greatest stack depth: 11656 bytes left
[ 1631.755463] br0: port 1(veth1) entered disabled state
[ 1631.760314] veth1 (unregistering): left allmulticast mode
[ 1631.760352] veth1 (unregistering): left promiscuous mode
[ 1631.760384] br0: port 1(veth1) entered disabled state
[ 1631.778353] veth_segment: left allmulticast mode
[ 1631.778385] veth_segment: left promiscuous mode
[ 1631.778421] br0: port 2(veth_segment) entered disabled state
[ 1639.640036] br0: port 1(veth1) entered blocking state
[ 1639.640092] br0: port 1(veth1) entered disabled state
[ 1639.640125] veth1: entered allmulticast mode
[ 1639.640182] veth1: entered promiscuous mode
[ 1639.657284] br0: port 2(veth_segment) entered blocking state
[ 1639.657328] br0: port 2(veth_segment) entered disabled state
[ 1639.657367] veth_segment: entered allmulticast mode
[ 1639.657422] veth_segment: entered promiscuous mode
[ 1639.660154] br0: port 2(veth_segment) entered blocking state
[ 1639.660193] br0: port 2(veth_segment) entered forwarding state
[ 1639.660233] br0: port 1(veth1) entered blocking state
[ 1639.660263] br0: port 1(veth1) entered forwarding state
[ 1641.706435] br0: port 1(veth1) entered disabled state
[ 1641.709626] veth1 (unregistering): left allmulticast mode
[ 1641.709661] veth1 (unregistering): left promiscuous mode
[ 1641.709685] br0: port 1(veth1) entered disabled state
[ 1641.727314] veth_segment: left allmulticast mode
[ 1641.727354] veth_segment: left promiscuous mode
[ 1641.727395] br0: port 2(veth_segment) entered disabled state