[  938.638330][T21100] br0: port 1(veth1) entered blocking state
[  938.638663][T21100] br0: port 1(veth1) entered disabled state
[  938.638967][T21100] veth1: entered allmulticast mode
[  938.641545][T21100] veth1: entered promiscuous mode
[  938.682551][T21101] br0: port 2(veth3) entered blocking state
[  938.682868][T21101] br0: port 2(veth3) entered disabled state
[  938.683366][T21101] veth3: entered allmulticast mode
[  938.685982][T21101] veth3: entered promiscuous mode
[  938.842219][  T640] br0: port 1(veth1) entered blocking state
[  938.842531][  T640] br0: port 1(veth1) entered forwarding state
[  938.966295][   T38] br0: port 2(veth3) entered blocking state
[  938.966604][   T38] br0: port 2(veth3) entered forwarding state
[  944.639170][T21141] br0: port 2(veth3) entered disabled state
[  944.723420][T21143] br0: port 1(veth1) entered disabled state
[  944.809288][T21145] veth3: left allmulticast mode
[  944.809540][T21145] veth3: left promiscuous mode
[  944.809917][T21145] br0: port 2(veth3) entered disabled state
[  944.811871][T21145] veth1: left allmulticast mode
[  944.812088][T21145] veth1: left promiscuous mode
[  944.812421][T21145] br0: port 1(veth1) entered disabled state