[ 1736.849182][T23640] br0: port 1(veth1) entered blocking state
[ 1736.849367][T23640] br0: port 1(veth1) entered disabled state
[ 1736.849535][T23640] veth1: entered allmulticast mode
[ 1736.850374][T23640] veth1: entered promiscuous mode
[ 1737.026728][T23645] br0: port 2(veth_segment) entered blocking state
[ 1737.026901][T23645] br0: port 2(veth_segment) entered disabled state
[ 1737.027056][T23645] veth_segment: entered allmulticast mode
[ 1737.027928][T23645] veth_segment: entered promiscuous mode
[ 1737.056954][T23646] br0: port 1(veth1) entered blocking state
[ 1737.057126][T23646] br0: port 1(veth1) entered forwarding state
[ 1737.085189][   T39] br0: port 2(veth_segment) entered blocking state
[ 1737.085523][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1739.321005][T23659] iperf3 (23659) used greatest stack depth: 23088 bytes left
[ 1739.465336][   T12] br0: port 1(veth1) entered disabled state
[ 1739.476306][   T12] veth1 (unregistering): left allmulticast mode
[ 1739.479907][   T12] veth1 (unregistering): left promiscuous mode
[ 1739.480066][   T12] br0: port 1(veth1) entered disabled state
[ 1739.519585][   T12] veth_segment: left allmulticast mode
[ 1739.519737][   T12] veth_segment: left promiscuous mode
[ 1739.519935][   T12] br0: port 2(veth_segment) entered disabled state
[ 1755.482514][T24064] br0: port 1(veth1) entered blocking state
[ 1755.482742][T24064] br0: port 1(veth1) entered disabled state
[ 1755.482963][T24064] veth1: entered allmulticast mode
[ 1755.483898][T24064] veth1: entered promiscuous mode
[ 1755.657966][T24069] br0: port 2(veth_segment) entered blocking state
[ 1755.658171][T24069] br0: port 2(veth_segment) entered disabled state
[ 1755.658378][T24069] veth_segment: entered allmulticast mode
[ 1755.659321][T24069] veth_segment: entered promiscuous mode
[ 1755.680346][T24070] br0: port 1(veth1) entered blocking state
[ 1755.680526][T24070] br0: port 1(veth1) entered forwarding state
[ 1755.705189][   T39] br0: port 2(veth_segment) entered blocking state
[ 1755.705379][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1757.947065][T24083] iperf3 (24083) used greatest stack depth: 21856 bytes left
[ 1758.072753][   T12] br0: port 1(veth1) entered disabled state
[ 1758.083819][   T12] veth1 (unregistering): left allmulticast mode
[ 1758.083989][   T12] veth1 (unregistering): left promiscuous mode
[ 1758.084138][   T12] br0: port 1(veth1) entered disabled state
[ 1758.113577][   T12] veth_segment: left allmulticast mode
[ 1758.113710][   T12] veth_segment: left promiscuous mode
[ 1758.113903][   T12] br0: port 2(veth_segment) entered disabled state