[ 1769.356715][T17331] br0: port 1(veth1) entered blocking state
[ 1769.356905][T17331] br0: port 1(veth1) entered disabled state
[ 1769.357066][T17331] veth1: entered allmulticast mode
[ 1769.357915][T17331] veth1: entered promiscuous mode
[ 1769.544365][T17336] br0: port 2(veth_segment) entered blocking state
[ 1769.545045][T17336] br0: port 2(veth_segment) entered disabled state
[ 1769.545256][T17336] veth_segment: entered allmulticast mode
[ 1769.546183][T17336] veth_segment: entered promiscuous mode
[ 1769.570345][T17337] br0: port 1(veth1) entered blocking state
[ 1769.570561][T17337] br0: port 1(veth1) entered forwarding state
[ 1769.600099][   T39] br0: port 2(veth_segment) entered blocking state
[ 1769.600355][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1771.965774][T17353] iperf3 (17353) used greatest stack depth: 22352 bytes left
[ 1772.075182][   T12] br0: port 1(veth1) entered disabled state
[ 1772.082789][   T12] veth1 (unregistering): left allmulticast mode
[ 1772.083000][   T12] veth1 (unregistering): left promiscuous mode
[ 1772.083205][   T12] br0: port 1(veth1) entered disabled state
[ 1772.119517][   T12] veth_segment: left allmulticast mode
[ 1772.119656][   T12] veth_segment: left promiscuous mode
[ 1772.119907][   T12] br0: port 2(veth_segment) entered disabled state
[ 1788.013094][T17766] br0: port 1(veth1) entered blocking state
[ 1788.013288][T17766] br0: port 1(veth1) entered disabled state
[ 1788.013473][T17766] veth1: entered allmulticast mode
[ 1788.014333][T17766] veth1: entered promiscuous mode
[ 1788.188339][T17771] br0: port 2(veth_segment) entered blocking state
[ 1788.189010][T17771] br0: port 2(veth_segment) entered disabled state
[ 1788.191300][T17771] veth_segment: entered allmulticast mode
[ 1788.192183][T17771] veth_segment: entered promiscuous mode
[ 1788.219214][T17772] br0: port 1(veth1) entered blocking state
[ 1788.219385][T17772] br0: port 1(veth1) entered forwarding state
[ 1788.247851][   T39] br0: port 2(veth_segment) entered blocking state
[ 1788.248012][   T39] br0: port 2(veth_segment) entered forwarding state
[ 1790.478950][T17785] iperf3 (17785) used greatest stack depth: 21968 bytes left
[ 1790.602079][   T12] br0: port 1(veth1) entered disabled state
[ 1790.613755][   T12] veth1 (unregistering): left allmulticast mode
[ 1790.613967][   T12] veth1 (unregistering): left promiscuous mode
[ 1790.614164][   T12] br0: port 1(veth1) entered disabled state
[ 1790.653941][   T12] veth_segment: left allmulticast mode
[ 1790.654116][   T12] veth_segment: left promiscuous mode
[ 1790.654360][   T12] br0: port 2(veth_segment) entered disabled state