[ 1945.455303][T14799] br0: port 1(veth1) entered blocking state
[ 1945.455610][T14799] br0: port 1(veth1) entered disabled state
[ 1945.455895][T14799] veth1: entered allmulticast mode
[ 1945.456868][T14799] veth1: entered promiscuous mode
[ 1945.643802][T14804] br0: port 2(veth_segment) entered blocking state
[ 1945.644084][T14804] br0: port 2(veth_segment) entered disabled state
[ 1945.644350][T14804] veth_segment: entered allmulticast mode
[ 1945.645307][T14804] veth_segment: entered promiscuous mode
[ 1945.675424][T14805] br0: port 2(veth_segment) entered blocking state
[ 1945.675731][T14805] br0: port 2(veth_segment) entered forwarding state
[ 1945.676116][T14805] br0: port 1(veth1) entered blocking state
[ 1945.676382][T14805] br0: port 1(veth1) entered forwarding state
[ 1948.209514][   T12] br0: port 1(veth1) entered disabled state
[ 1948.219808][   T12] veth1 (unregistering): left allmulticast mode
[ 1948.220084][   T12] veth1 (unregistering): left promiscuous mode
[ 1948.220350][   T12] br0: port 1(veth1) entered disabled state
[ 1948.267177][   T12] veth_segment: left allmulticast mode
[ 1948.267413][   T12] veth_segment: left promiscuous mode
[ 1948.267686][   T12] br0: port 2(veth_segment) entered disabled state
[ 1965.238922][T15242] br0: port 1(veth1) entered blocking state
[ 1965.239258][T15242] br0: port 1(veth1) entered disabled state
[ 1965.239595][T15242] veth1: entered allmulticast mode
[ 1965.241193][T15242] veth1: entered promiscuous mode
[ 1965.423783][T15247] br0: port 2(veth_segment) entered blocking state
[ 1965.424066][T15247] br0: port 2(veth_segment) entered disabled state
[ 1965.424341][T15247] veth_segment: entered allmulticast mode
[ 1965.425304][T15247] veth_segment: entered promiscuous mode
[ 1965.462433][T15248] br0: port 2(veth_segment) entered blocking state
[ 1965.462765][T15248] br0: port 2(veth_segment) entered forwarding state
[ 1965.463237][T15248] br0: port 1(veth1) entered blocking state
[ 1965.463557][T15248] br0: port 1(veth1) entered forwarding state
[ 1967.739082][T15261] iperf3 (15261) used greatest stack depth: 21160 bytes left
[ 1967.860268][   T12] br0: port 1(veth1) entered disabled state
[ 1967.871779][   T12] veth1 (unregistering): left allmulticast mode
[ 1967.872057][   T12] veth1 (unregistering): left promiscuous mode
[ 1967.872315][   T12] br0: port 1(veth1) entered disabled state
[ 1967.898563][   T12] veth_segment: left allmulticast mode
[ 1967.898816][   T12] veth_segment: left promiscuous mode
[ 1967.899135][   T12] br0: port 2(veth_segment) entered disabled state