[ 1579.887786][T16505] br0: port 1(veth1) entered blocking state
[ 1579.887985][T16505] br0: port 1(veth1) entered disabled state
[ 1579.888158][T16505] veth1: entered allmulticast mode
[ 1579.889668][T16505] veth1: entered promiscuous mode
[ 1580.054365][T16510] br0: port 2(veth_segment) entered blocking state
[ 1580.054550][T16510] br0: port 2(veth_segment) entered disabled state
[ 1580.054726][T16510] veth_segment: entered allmulticast mode
[ 1580.055628][T16510] veth_segment: entered promiscuous mode
[ 1580.077027][T16511] br0: port 1(veth1) entered blocking state
[ 1580.077221][T16511] br0: port 1(veth1) entered forwarding state
[ 1580.105383][   T46] br0: port 2(veth_segment) entered blocking state
[ 1580.105683][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1582.320889][T16524] iperf3 (16524) used greatest stack depth: 23104 bytes left
[ 1582.437298][   T70] br0: port 1(veth1) entered disabled state
[ 1582.446972][   T70] veth1 (unregistering): left allmulticast mode
[ 1582.447207][   T70] veth1 (unregistering): left promiscuous mode
[ 1582.447431][   T70] br0: port 1(veth1) entered disabled state
[ 1582.481236][   T70] veth_segment: left allmulticast mode
[ 1582.481423][   T70] veth_segment: left promiscuous mode
[ 1582.481699][   T70] br0: port 2(veth_segment) entered disabled state
[ 1598.069871][T16973] br0: port 1(veth1) entered blocking state
[ 1598.070068][T16973] br0: port 1(veth1) entered disabled state
[ 1598.070241][T16973] veth1: entered allmulticast mode
[ 1598.071162][T16973] veth1: entered promiscuous mode
[ 1598.234504][T16978] br0: port 2(veth_segment) entered blocking state
[ 1598.234700][T16978] br0: port 2(veth_segment) entered disabled state
[ 1598.234872][T16978] veth_segment: entered allmulticast mode
[ 1598.235768][T16978] veth_segment: entered promiscuous mode
[ 1598.270209][T16979] br0: port 1(veth1) entered blocking state
[ 1598.270455][T16979] br0: port 1(veth1) entered forwarding state
[ 1598.290356][   T46] br0: port 2(veth_segment) entered blocking state
[ 1598.290535][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1600.486910][T16992] iperf3 (16992) used greatest stack depth: 21888 bytes left
[ 1600.598405][   T70] br0: port 1(veth1) entered disabled state
[ 1600.609990][   T70] veth1 (unregistering): left allmulticast mode
[ 1600.610170][   T70] veth1 (unregistering): left promiscuous mode
[ 1600.610328][   T70] br0: port 1(veth1) entered disabled state
[ 1600.639415][   T70] veth_segment: left allmulticast mode
[ 1600.639564][   T70] veth_segment: left promiscuous mode
[ 1600.639778][   T70] br0: port 2(veth_segment) entered disabled state