[ 1507.880108] br0: port 1(veth1) entered blocking state
[ 1507.880162] br0: port 1(veth1) entered disabled state
[ 1507.880203] veth1: entered allmulticast mode
[ 1507.880259] veth1: entered promiscuous mode
[ 1507.898093] br0: port 2(veth_segment) entered blocking state
[ 1507.898136] br0: port 2(veth_segment) entered disabled state
[ 1507.898179] veth_segment: entered allmulticast mode
[ 1507.898226] veth_segment: entered promiscuous mode
[ 1507.901087] br0: port 1(veth1) entered blocking state
[ 1507.901117] br0: port 1(veth1) entered forwarding state
[ 1507.904049] br0: port 2(veth_segment) entered blocking state
[ 1507.904114] br0: port 2(veth_segment) entered forwarding state
[ 1509.946982] br0: port 1(veth1) entered disabled state
[ 1509.953844] veth1 (unregistering): left allmulticast mode
[ 1509.953880] veth1 (unregistering): left promiscuous mode
[ 1509.953910] br0: port 1(veth1) entered disabled state
[ 1509.975888] veth_segment: left allmulticast mode
[ 1509.975921] veth_segment: left promiscuous mode
[ 1509.975950] br0: port 2(veth_segment) entered disabled state
[ 1517.870463] br0: port 1(veth1) entered blocking state
[ 1517.870515] br0: port 1(veth1) entered disabled state
[ 1517.870548] veth1: entered allmulticast mode
[ 1517.870594] veth1: entered promiscuous mode
[ 1517.888488] br0: port 2(veth_segment) entered blocking state
[ 1517.888532] br0: port 2(veth_segment) entered disabled state
[ 1517.888570] veth_segment: entered allmulticast mode
[ 1517.888613] veth_segment: entered promiscuous mode
[ 1517.891468] br0: port 1(veth1) entered blocking state
[ 1517.891499] br0: port 1(veth1) entered forwarding state
[ 1517.894491] br0: port 2(veth_segment) entered blocking state
[ 1517.894566] br0: port 2(veth_segment) entered forwarding state
[ 1519.920946] iperf3 (14511) used greatest stack depth: 11832 bytes left
[ 1519.934913] br0: port 1(veth1) entered disabled state
[ 1519.941392] veth1 (unregistering): left allmulticast mode
[ 1519.941426] veth1 (unregistering): left promiscuous mode
[ 1519.941460] br0: port 1(veth1) entered disabled state
[ 1519.980837] veth_segment: left allmulticast mode
[ 1519.980886] veth_segment: left promiscuous mode
[ 1519.980916] br0: port 2(veth_segment) entered disabled state