[  512.752094][ T3356] br0: port 1(veth1) entered blocking state
[  512.752565][ T3356] br0: port 1(veth1) entered disabled state
[  512.752990][ T3356] veth1: entered allmulticast mode
[  512.758268][ T3356] veth1: entered promiscuous mode
[  512.960790][ T3357] br0: port 2(veth2) entered blocking state
[  512.961072][ T3357] br0: port 2(veth2) entered disabled state
[  512.962075][ T3357] veth2: entered allmulticast mode
[  512.964028][ T3357] veth2: entered promiscuous mode
[  513.293007][    T9] br0: port 1(veth1) entered blocking state
[  513.293361][    T9] br0: port 1(veth1) entered forwarding state
[  513.467935][   T51] br0: port 2(veth2) entered blocking state
[  513.468400][   T51] br0: port 2(veth2) entered forwarding state
[  744.243944][ T4565] br0: port 2(veth2) entered disabled state
[  744.398023][ T4567] br0: port 1(veth1) entered disabled state
[  744.543499][ T4569] veth2: left allmulticast mode
[  744.543738][ T4569] veth2: left promiscuous mode
[  744.544057][ T4569] br0: port 2(veth2) entered disabled state
[  744.552713][ T4569] veth1: left allmulticast mode
[  744.552940][ T4569] veth1: left promiscuous mode
[  744.553279][ T4569] br0: port 1(veth1) entered disabled state