[ 1595.525241][T29286] br0: port 1(veth1) entered blocking state
[ 1595.525443][T29286] br0: port 1(veth1) entered disabled state
[ 1595.525610][T29286] veth1: entered allmulticast mode
[ 1595.526475][T29286] veth1: entered promiscuous mode
[ 1595.689942][T29291] br0: port 2(veth_segment) entered blocking state
[ 1595.690119][T29291] br0: port 2(veth_segment) entered disabled state
[ 1595.690276][T29291] veth_segment: entered allmulticast mode
[ 1595.691115][T29291] veth_segment: entered promiscuous mode
[ 1595.717098][T29292] br0: port 1(veth1) entered blocking state
[ 1595.717276][T29292] br0: port 1(veth1) entered forwarding state
[ 1595.746134][T16980] br0: port 2(veth_segment) entered blocking state
[ 1595.746298][T16980] br0: port 2(veth_segment) entered forwarding state
[ 1597.985680][T29305] iperf3 (29305) used greatest stack depth: 23088 bytes left
[ 1598.124102][   T72] br0: port 1(veth1) entered disabled state
[ 1598.134460][   T72] veth1 (unregistering): left allmulticast mode
[ 1598.134664][   T72] veth1 (unregistering): left promiscuous mode
[ 1598.134890][   T72] br0: port 1(veth1) entered disabled state
[ 1598.174292][   T72] veth_segment: left allmulticast mode
[ 1598.174436][   T72] veth_segment: left promiscuous mode
[ 1598.174845][   T72] br0: port 2(veth_segment) entered disabled state
[ 1614.124392][T29727] br0: port 1(veth1) entered blocking state
[ 1614.124646][T29727] br0: port 1(veth1) entered disabled state
[ 1614.124863][T29727] veth1: entered allmulticast mode
[ 1614.125941][T29727] veth1: entered promiscuous mode
[ 1614.298216][T29732] br0: port 2(veth_segment) entered blocking state
[ 1614.298423][T29732] br0: port 2(veth_segment) entered disabled state
[ 1614.299234][T29732] veth_segment: entered allmulticast mode
[ 1614.300157][T29732] veth_segment: entered promiscuous mode
[ 1614.325985][T29733] br0: port 1(veth1) entered blocking state
[ 1614.326157][T29733] br0: port 1(veth1) entered forwarding state
[ 1614.356334][   T94] br0: port 2(veth_segment) entered blocking state
[ 1614.356500][   T94] br0: port 2(veth_segment) entered forwarding state
[ 1616.614256][T29746] iperf3 (29746) used greatest stack depth: 22560 bytes left
[ 1616.756590][   T72] br0: port 1(veth1) entered disabled state
[ 1616.763986][   T72] veth1 (unregistering): left allmulticast mode
[ 1616.764163][   T72] veth1 (unregistering): left promiscuous mode
[ 1616.764312][   T72] br0: port 1(veth1) entered disabled state
[ 1616.796232][   T72] veth_segment: left allmulticast mode
[ 1616.796372][   T72] veth_segment: left promiscuous mode
[ 1616.796559][   T72] br0: port 2(veth_segment) entered disabled state