[ 1707.772684][T19267] br0: port 1(veth1) entered blocking state
[ 1707.772916][T19267] br0: port 1(veth1) entered disabled state
[ 1707.773136][T19267] veth1: entered allmulticast mode
[ 1707.774794][T19267] veth1: entered promiscuous mode
[ 1707.942564][T19272] br0: port 2(veth_segment) entered blocking state
[ 1707.942770][T19272] br0: port 2(veth_segment) entered disabled state
[ 1707.942984][T19272] veth_segment: entered allmulticast mode
[ 1707.943917][T19272] veth_segment: entered promiscuous mode
[ 1707.971243][T19273] br0: port 2(veth_segment) entered blocking state
[ 1707.971419][T19273] br0: port 2(veth_segment) entered forwarding state
[ 1707.971703][T19273] br0: port 1(veth1) entered blocking state
[ 1707.971853][T19273] br0: port 1(veth1) entered forwarding state
[ 1710.235237][T19286] iperf3 (19286) used greatest stack depth: 22256 bytes left
[ 1710.344614][   T12] br0: port 1(veth1) entered disabled state
[ 1710.352547][   T12] veth1 (unregistering): left allmulticast mode
[ 1710.352757][   T12] veth1 (unregistering): left promiscuous mode
[ 1710.352950][   T12] br0: port 1(veth1) entered disabled state
[ 1710.384196][   T12] veth_segment: left allmulticast mode
[ 1710.384331][   T12] veth_segment: left promiscuous mode
[ 1710.384515][   T12] br0: port 2(veth_segment) entered disabled state
[ 1726.199002][T19691] br0: port 1(veth1) entered blocking state
[ 1726.199825][T19691] br0: port 1(veth1) entered disabled state
[ 1726.200122][T19691] veth1: entered allmulticast mode
[ 1726.201085][T19691] veth1: entered promiscuous mode
[ 1726.373810][T19696] br0: port 2(veth_segment) entered blocking state
[ 1726.373977][T19696] br0: port 2(veth_segment) entered disabled state
[ 1726.374135][T19696] veth_segment: entered allmulticast mode
[ 1726.374999][T19696] veth_segment: entered promiscuous mode
[ 1726.398408][T19697] br0: port 2(veth_segment) entered blocking state
[ 1726.398580][T19697] br0: port 2(veth_segment) entered forwarding state
[ 1726.398845][T19697] br0: port 1(veth1) entered blocking state
[ 1726.398993][T19697] br0: port 1(veth1) entered forwarding state
[ 1728.696501][T19710] iperf3 (19710) used greatest stack depth: 21136 bytes left
[ 1728.793633][   T12] br0: port 1(veth1) entered disabled state
[ 1728.802597][   T12] veth1 (unregistering): left allmulticast mode
[ 1728.802765][   T12] veth1 (unregistering): left promiscuous mode
[ 1728.802910][   T12] br0: port 1(veth1) entered disabled state
[ 1728.830642][   T12] veth_segment: left allmulticast mode
[ 1728.830815][   T12] veth_segment: left promiscuous mode
[ 1728.831049][   T12] br0: port 2(veth_segment) entered disabled state