[  598.090146][ T4733] br1: port 1(veth1) entered blocking state
[  598.090709][ T4733] br1: port 1(veth1) entered disabled state
[  598.091258][ T4733] veth1: entered allmulticast mode
[  598.094334][ T4733] veth1: entered promiscuous mode
[  598.140235][ T2779] br1: port 1(veth1) entered blocking state
[  598.140765][ T2779] br1: port 1(veth1) entered forwarding state
[  598.175926][ T4735] br1: port 2(veth2) entered blocking state
[  598.176456][ T4735] br1: port 2(veth2) entered disabled state
[  598.177490][ T4735] veth2: entered allmulticast mode
[  598.180144][ T4735] veth2: entered promiscuous mode
[  598.217968][ T2779] br1: port 2(veth2) entered blocking state
[  598.218463][ T2779] br1: port 2(veth2) entered forwarding state
[  648.692994][ T6218] br1: port 2(veth2) entered disabled state
[  648.719855][ T6219] veth2: left allmulticast mode
[  648.720140][ T6219] veth2: left promiscuous mode
[  648.720487][ T6219] br1: port 2(veth2) entered disabled state
[  648.761939][ T6220] br1: port 1(veth1) entered disabled state
[  648.794767][ T6221] veth1: left allmulticast mode
[  648.795210][ T6221] veth1: left promiscuous mode
[  648.796421][ T6221] br1: port 1(veth1) entered disabled state