[ 1680.122613][T29997] br0: port 1(veth1) entered blocking state
[ 1680.122802][T29997] br0: port 1(veth1) entered disabled state
[ 1680.122962][T29997] veth1: entered allmulticast mode
[ 1680.123832][T29997] veth1: entered promiscuous mode
[ 1680.297372][T30002] br0: port 2(veth_segment) entered blocking state
[ 1680.297545][T30002] br0: port 2(veth_segment) entered disabled state
[ 1680.297709][T30002] veth_segment: entered allmulticast mode
[ 1680.298560][T30002] veth_segment: entered promiscuous mode
[ 1680.319365][T30003] br0: port 1(veth1) entered blocking state
[ 1680.319543][T30003] br0: port 1(veth1) entered forwarding state
[ 1680.349341][  T719] br0: port 2(veth_segment) entered blocking state
[ 1680.349925][  T719] br0: port 2(veth_segment) entered forwarding state
[ 1682.581106][T30016] iperf3 (30016) used greatest stack depth: 22480 bytes left
[ 1682.707964][   T12] br0: port 1(veth1) entered disabled state
[ 1682.716970][   T12] veth1 (unregistering): left allmulticast mode
[ 1682.717138][   T12] veth1 (unregistering): left promiscuous mode
[ 1682.717293][   T12] br0: port 1(veth1) entered disabled state
[ 1682.763262][   T12] veth_segment: left allmulticast mode
[ 1682.763395][   T12] veth_segment: left promiscuous mode
[ 1682.763587][   T12] br0: port 2(veth_segment) entered disabled state
[ 1698.861953][T30427] br0: port 1(veth1) entered blocking state
[ 1698.862182][T30427] br0: port 1(veth1) entered disabled state
[ 1698.862396][T30427] veth1: entered allmulticast mode
[ 1698.864105][T30427] veth1: entered promiscuous mode
[ 1699.029754][T30432] br0: port 2(veth_segment) entered blocking state
[ 1699.029918][T30432] br0: port 2(veth_segment) entered disabled state
[ 1699.030073][T30432] veth_segment: entered allmulticast mode
[ 1699.030932][T30432] veth_segment: entered promiscuous mode
[ 1699.055642][T30433] br0: port 1(veth1) entered blocking state
[ 1699.055811][T30433] br0: port 1(veth1) entered forwarding state
[ 1699.096336][   T37] br0: port 2(veth_segment) entered blocking state
[ 1699.096494][   T37] br0: port 2(veth_segment) entered forwarding state
[ 1701.659241][T30446] iperf3 (30446) used greatest stack depth: 21376 bytes left
[ 1701.790724][   T12] br0: port 1(veth1) entered disabled state
[ 1701.800043][   T12] veth1 (unregistering): left allmulticast mode
[ 1701.800212][   T12] veth1 (unregistering): left promiscuous mode
[ 1701.800356][   T12] br0: port 1(veth1) entered disabled state
[ 1701.838336][   T12] veth_segment: left allmulticast mode
[ 1701.838475][   T12] veth_segment: left promiscuous mode
[ 1701.839970][   T12] br0: port 2(veth_segment) entered disabled state