[ 1860.735604][ T8241] br0: port 1(veth1) entered blocking state
[ 1860.735955][ T8241] br0: port 1(veth1) entered disabled state
[ 1860.736299][ T8241] veth1: entered allmulticast mode
[ 1860.737376][ T8241] veth1: entered promiscuous mode
[ 1860.939743][ T8246] br0: port 2(veth_segment) entered blocking state
[ 1860.940033][ T8246] br0: port 2(veth_segment) entered disabled state
[ 1860.940309][ T8246] veth_segment: entered allmulticast mode
[ 1860.941279][ T8246] veth_segment: entered promiscuous mode
[ 1860.966575][ T8247] br0: port 2(veth_segment) entered blocking state
[ 1860.966914][ T8247] br0: port 2(veth_segment) entered forwarding state
[ 1860.967381][ T8247] br0: port 1(veth1) entered blocking state
[ 1860.967704][ T8247] br0: port 1(veth1) entered forwarding state
[ 1863.275167][ T8260] iperf3 (8260) used greatest stack depth: 21792 bytes left
[ 1863.399128][   T71] br0: port 1(veth1) entered disabled state
[ 1863.407885][   T71] veth1 (unregistering): left allmulticast mode
[ 1863.408215][   T71] veth1 (unregistering): left promiscuous mode
[ 1863.409312][   T71] br0: port 1(veth1) entered disabled state
[ 1863.440172][   T71] veth_segment: left allmulticast mode
[ 1863.440427][   T71] veth_segment: left promiscuous mode
[ 1863.440883][   T71] br0: port 2(veth_segment) entered disabled state
[ 1880.580303][ T8684] br0: port 1(veth1) entered blocking state
[ 1880.580621][ T8684] br0: port 1(veth1) entered disabled state
[ 1880.580903][ T8684] veth1: entered allmulticast mode
[ 1880.581902][ T8684] veth1: entered promiscuous mode
[ 1880.778290][ T8689] br0: port 2(veth_segment) entered blocking state
[ 1880.780753][ T8689] br0: port 2(veth_segment) entered disabled state
[ 1880.781085][ T8689] veth_segment: entered allmulticast mode
[ 1880.782146][ T8689] veth_segment: entered promiscuous mode
[ 1880.809407][ T8690] br0: port 2(veth_segment) entered blocking state
[ 1880.809715][ T8690] br0: port 2(veth_segment) entered forwarding state
[ 1880.810123][ T8690] br0: port 1(veth1) entered blocking state
[ 1880.810409][ T8690] br0: port 1(veth1) entered forwarding state
[ 1883.111398][ T8703] iperf3 (8703) used greatest stack depth: 21040 bytes left
[ 1883.256948][   T71] br0: port 1(veth1) entered disabled state
[ 1883.269883][   T71] veth1 (unregistering): left allmulticast mode
[ 1883.270212][   T71] veth1 (unregistering): left promiscuous mode
[ 1883.272667][   T71] br0: port 1(veth1) entered disabled state
[ 1883.305762][   T71] veth_segment: left allmulticast mode
[ 1883.305983][   T71] veth_segment: left promiscuous mode
[ 1883.306267][   T71] br0: port 2(veth_segment) entered disabled state