[ 1914.510448][ T2192] br0: port 1(veth1) entered blocking state
[ 1914.510691][ T2192] br0: port 1(veth1) entered disabled state
[ 1914.510932][ T2192] veth1: entered allmulticast mode
[ 1914.511906][ T2192] veth1: entered promiscuous mode
[ 1914.711693][ T2197] br0: port 2(veth_segment) entered blocking state
[ 1914.712343][ T2197] br0: port 2(veth_segment) entered disabled state
[ 1914.712563][ T2197] veth_segment: entered allmulticast mode
[ 1914.713527][ T2197] veth_segment: entered promiscuous mode
[ 1914.738549][ T2198] br0: port 2(veth_segment) entered blocking state
[ 1914.738730][ T2198] br0: port 2(veth_segment) entered forwarding state
[ 1914.739308][ T2198] br0: port 1(veth1) entered blocking state
[ 1914.739469][ T2198] br0: port 1(veth1) entered forwarding state
[ 1917.158425][   T12] br0: port 1(veth1) entered disabled state
[ 1917.170187][   T12] veth1 (unregistering): left allmulticast mode
[ 1917.170372][   T12] veth1 (unregistering): left promiscuous mode
[ 1917.170561][   T12] br0: port 1(veth1) entered disabled state
[ 1917.203043][   T12] veth_segment: left allmulticast mode
[ 1917.203190][   T12] veth_segment: left promiscuous mode
[ 1917.203382][   T12] br0: port 2(veth_segment) entered disabled state
[ 1934.023281][ T2643] br0: port 1(veth1) entered blocking state
[ 1934.023478][ T2643] br0: port 1(veth1) entered disabled state
[ 1934.023644][ T2643] veth1: entered allmulticast mode
[ 1934.024537][ T2643] veth1: entered promiscuous mode
[ 1934.211686][ T2648] br0: port 2(veth_segment) entered blocking state
[ 1934.212480][ T2648] br0: port 2(veth_segment) entered disabled state
[ 1934.212651][ T2648] veth_segment: entered allmulticast mode
[ 1934.213556][ T2648] veth_segment: entered promiscuous mode
[ 1934.237989][ T2649] br0: port 2(veth_segment) entered blocking state
[ 1934.238169][ T2649] br0: port 2(veth_segment) entered forwarding state
[ 1934.238454][ T2649] br0: port 1(veth1) entered blocking state
[ 1934.238610][ T2649] br0: port 1(veth1) entered forwarding state
[ 1936.507586][ T2662] iperf3 (2662) used greatest stack depth: 21264 bytes left
[ 1936.640125][   T12] br0: port 1(veth1) entered disabled state
[ 1936.652149][   T12] veth1 (unregistering): left allmulticast mode
[ 1936.652329][   T12] veth1 (unregistering): left promiscuous mode
[ 1936.652487][   T12] br0: port 1(veth1) entered disabled state
[ 1936.680310][   T12] veth_segment: left allmulticast mode
[ 1936.680454][   T12] veth_segment: left promiscuous mode
[ 1936.680646][   T12] br0: port 2(veth_segment) entered disabled state