[ 1837.739235][T29546] br0: port 1(veth1) entered blocking state
[ 1837.739429][T29546] br0: port 1(veth1) entered disabled state
[ 1837.739590][T29546] veth1: entered allmulticast mode
[ 1837.740513][T29546] veth1: entered promiscuous mode
[ 1837.902960][T29551] br0: port 2(veth_segment) entered blocking state
[ 1837.903178][T29551] br0: port 2(veth_segment) entered disabled state
[ 1837.903860][T29551] veth_segment: entered allmulticast mode
[ 1837.904835][T29551] veth_segment: entered promiscuous mode
[ 1837.933182][T29552] br0: port 1(veth1) entered blocking state
[ 1837.933393][T29552] br0: port 1(veth1) entered forwarding state
[ 1837.954117][ T8408] br0: port 2(veth_segment) entered blocking state
[ 1837.954709][ T8408] br0: port 2(veth_segment) entered forwarding state
[ 1840.324373][   T12] br0: port 1(veth1) entered disabled state
[ 1840.332660][   T12] veth1 (unregistering): left allmulticast mode
[ 1840.332831][   T12] veth1 (unregistering): left promiscuous mode
[ 1840.332976][   T12] br0: port 1(veth1) entered disabled state
[ 1840.385991][   T12] veth_segment: left allmulticast mode
[ 1840.386145][   T12] veth_segment: left promiscuous mode
[ 1840.386352][   T12] br0: port 2(veth_segment) entered disabled state
[ 1856.128553][T30016] br0: port 1(veth1) entered blocking state
[ 1856.128748][T30016] br0: port 1(veth1) entered disabled state
[ 1856.128914][T30016] veth1: entered allmulticast mode
[ 1856.129811][T30016] veth1: entered promiscuous mode
[ 1856.295770][T30021] br0: port 2(veth_segment) entered blocking state
[ 1856.295942][T30021] br0: port 2(veth_segment) entered disabled state
[ 1856.296097][T30021] veth_segment: entered allmulticast mode
[ 1856.297321][T30021] veth_segment: entered promiscuous mode
[ 1856.326846][T30022] br0: port 1(veth1) entered blocking state
[ 1856.327018][T30022] br0: port 1(veth1) entered forwarding state
[ 1856.348241][   T46] br0: port 2(veth_segment) entered blocking state
[ 1856.348420][   T46] br0: port 2(veth_segment) entered forwarding state
[ 1858.556376][T30035] iperf3 (30035) used greatest stack depth: 21488 bytes left
[ 1858.676089][   T12] br0: port 1(veth1) entered disabled state
[ 1858.684590][   T12] veth1 (unregistering): left allmulticast mode
[ 1858.684763][   T12] veth1 (unregistering): left promiscuous mode
[ 1858.684912][   T12] br0: port 1(veth1) entered disabled state
[ 1858.715769][   T12] veth_segment: left allmulticast mode
[ 1858.715944][   T12] veth_segment: left promiscuous mode
[ 1858.716186][   T12] br0: port 2(veth_segment) entered disabled state