[ 1775.522048][ T8217] br0: port 1(veth1) entered blocking state
[ 1775.522331][ T8217] br0: port 1(veth1) entered disabled state
[ 1775.527164][ T8217] veth1: entered allmulticast mode
[ 1775.528137][ T8217] veth1: entered promiscuous mode
[ 1775.707810][ T8222] br0: port 2(veth_segment) entered blocking state
[ 1775.707975][ T8222] br0: port 2(veth_segment) entered disabled state
[ 1775.708135][ T8222] veth_segment: entered allmulticast mode
[ 1775.715654][ T8222] veth_segment: entered promiscuous mode
[ 1775.738384][ T8223] br0: port 2(veth_segment) entered blocking state
[ 1775.738593][ T8223] br0: port 2(veth_segment) entered forwarding state
[ 1775.738955][ T8223] br0: port 1(veth1) entered blocking state
[ 1775.739155][ T8223] br0: port 1(veth1) entered forwarding state
[ 1778.136289][   T68] br0: port 1(veth1) entered disabled state
[ 1778.153652][   T68] veth1 (unregistering): left allmulticast mode
[ 1778.154687][   T68] veth1 (unregistering): left promiscuous mode
[ 1778.154850][   T68] br0: port 1(veth1) entered disabled state
[ 1778.183409][   T68] veth_segment: left allmulticast mode
[ 1778.183545][   T68] veth_segment: left promiscuous mode
[ 1778.183736][   T68] br0: port 2(veth_segment) entered disabled state
[ 1794.415343][ T8640] br0: port 1(veth1) entered blocking state
[ 1794.415583][ T8640] br0: port 1(veth1) entered disabled state
[ 1794.415818][ T8640] veth1: entered allmulticast mode
[ 1794.416761][ T8640] veth1: entered promiscuous mode
[ 1794.594682][ T8645] br0: port 2(veth_segment) entered blocking state
[ 1794.595348][ T8645] br0: port 2(veth_segment) entered disabled state
[ 1794.595512][ T8645] veth_segment: entered allmulticast mode
[ 1794.596370][ T8645] veth_segment: entered promiscuous mode
[ 1794.622229][ T8646] br0: port 2(veth_segment) entered blocking state
[ 1794.622400][ T8646] br0: port 2(veth_segment) entered forwarding state
[ 1794.622673][ T8646] br0: port 1(veth1) entered blocking state
[ 1794.622835][ T8646] br0: port 1(veth1) entered forwarding state
[ 1796.882436][ T8659] iperf3 (8659) used greatest stack depth: 20976 bytes left
[ 1796.991774][   T68] br0: port 1(veth1) entered disabled state
[ 1797.002630][   T68] veth1 (unregistering): left allmulticast mode
[ 1797.003487][   T68] veth1 (unregistering): left promiscuous mode
[ 1797.003650][   T68] br0: port 1(veth1) entered disabled state
[ 1797.032192][   T68] veth_segment: left allmulticast mode
[ 1797.032328][   T68] veth_segment: left promiscuous mode
[ 1797.032564][   T68] br0: port 2(veth_segment) entered disabled state