[ 1703.017040][T18267] br0: port 1(veth1) entered blocking state
[ 1703.017235][T18267] br0: port 1(veth1) entered disabled state
[ 1703.017399][T18267] veth1: entered allmulticast mode
[ 1703.018817][T18267] veth1: entered promiscuous mode
[ 1703.193174][T18272] br0: port 2(veth_segment) entered blocking state
[ 1703.193382][T18272] br0: port 2(veth_segment) entered disabled state
[ 1703.193595][T18272] veth_segment: entered allmulticast mode
[ 1703.194535][T18272] veth_segment: entered promiscuous mode
[ 1703.215557][T18273] br0: port 1(veth1) entered blocking state
[ 1703.215737][T18273] br0: port 1(veth1) entered forwarding state
[ 1703.239253][T13479] br0: port 2(veth_segment) entered blocking state
[ 1703.239500][T13479] br0: port 2(veth_segment) entered forwarding state
[ 1705.485388][T18286] iperf3 (18286) used greatest stack depth: 22736 bytes left
[ 1705.605213][   T12] br0: port 1(veth1) entered disabled state
[ 1705.617136][   T12] veth1 (unregistering): left allmulticast mode
[ 1705.617350][   T12] veth1 (unregistering): left promiscuous mode
[ 1705.617544][   T12] br0: port 1(veth1) entered disabled state
[ 1705.653183][   T12] veth_segment: left allmulticast mode
[ 1705.653318][   T12] veth_segment: left promiscuous mode
[ 1705.653506][   T12] br0: port 2(veth_segment) entered disabled state
[ 1721.517636][T18699] br0: port 1(veth1) entered blocking state
[ 1721.517880][T18699] br0: port 1(veth1) entered disabled state
[ 1721.518094][T18699] veth1: entered allmulticast mode
[ 1721.520040][T18699] veth1: entered promiscuous mode
[ 1721.703022][T18704] br0: port 2(veth_segment) entered blocking state
[ 1721.703191][T18704] br0: port 2(veth_segment) entered disabled state
[ 1721.703351][T18704] veth_segment: entered allmulticast mode
[ 1721.704729][T18704] veth_segment: entered promiscuous mode
[ 1721.727668][T18705] br0: port 1(veth1) entered blocking state
[ 1721.727848][T18705] br0: port 1(veth1) entered forwarding state
[ 1721.758879][   T38] br0: port 2(veth_segment) entered blocking state
[ 1721.759564][   T38] br0: port 2(veth_segment) entered forwarding state
[ 1723.981403][T18718] iperf3 (18718) used greatest stack depth: 21064 bytes left
[ 1724.116176][   T12] br0: port 1(veth1) entered disabled state
[ 1724.126108][   T12] veth1 (unregistering): left allmulticast mode
[ 1724.126279][   T12] veth1 (unregistering): left promiscuous mode
[ 1724.126430][   T12] br0: port 1(veth1) entered disabled state
[ 1724.160555][   T12] veth_segment: left allmulticast mode
[ 1724.160691][   T12] veth_segment: left promiscuous mode
[ 1724.160880][   T12] br0: port 2(veth_segment) entered disabled state