[  948.811723][T21869] br0: port 1(veth1) entered blocking state
[  948.813105][T21869] br0: port 1(veth1) entered disabled state
[  948.813352][T21869] veth1: entered allmulticast mode
[  948.814872][T21869] veth1: entered promiscuous mode
[  948.838752][T21870] br0: port 2(veth2) entered blocking state
[  948.838944][T21870] br0: port 2(veth2) entered disabled state
[  948.839133][T21870] veth2: entered allmulticast mode
[  948.841310][T21870] veth2: entered promiscuous mode
[  948.861633][T21871] br0: port 3(veth4) entered blocking state
[  948.861838][T21871] br0: port 3(veth4) entered disabled state
[  948.862045][T21871] veth4: entered allmulticast mode
[  948.863451][T21871] veth4: entered promiscuous mode
[  949.045186][   T48] br0: port 1(veth1) entered blocking state
[  949.045430][   T48] br0: port 1(veth1) entered forwarding state
[  949.065340][   T93] br0: port 2(veth2) entered blocking state
[  949.065577][   T93] br0: port 2(veth2) entered forwarding state
[  949.085078][   T93] br0: port 3(veth4) entered blocking state
[  949.085280][   T93] br0: port 3(veth4) entered forwarding state
[  962.763780][T21937] veth3: entered promiscuous mode
[  963.956181][T21946] veth3: left promiscuous mode
[  963.973807][T21947] veth3: entered promiscuous mode
[  965.165767][T21956] veth3: left promiscuous mode
[  965.232375][T21964] br0: port 3(veth4) entered disabled state
[  965.252408][T21965] br0: port 2(veth2) entered disabled state
[  965.271534][T21966] br0: port 1(veth1) entered disabled state
[  965.291687][T21967] veth4: left allmulticast mode
[  965.291852][T21967] veth4: left promiscuous mode
[  965.292079][T21967] br0: port 3(veth4) entered disabled state
[  965.299858][T21967] veth2: left allmulticast mode
[  965.300000][T21967] veth2: left promiscuous mode
[  965.300213][T21967] br0: port 2(veth2) entered disabled state
[  965.301050][T21967] veth1: left allmulticast mode
[  965.301184][T21967] veth1: left promiscuous mode
[  965.301396][T21967] br0: port 1(veth1) entered disabled state