[  553.592557] br0: port 1(veth1) entered blocking state
[  553.592671] br0: port 1(veth1) entered disabled state
[  553.592745] veth1: entered allmulticast mode
[  553.592852] veth1: entered promiscuous mode
[  553.602578] br0: port 2(veth2) entered blocking state
[  553.602667] br0: port 2(veth2) entered disabled state
[  553.602734] veth2: entered allmulticast mode
[  553.602836] veth2: entered promiscuous mode
[  553.612294] br0: port 3(veth4) entered blocking state
[  553.612349] br0: port 3(veth4) entered disabled state
[  553.612404] veth4: entered allmulticast mode
[  553.612483] veth4: entered promiscuous mode
[  553.688602] br0: port 1(veth1) entered blocking state
[  553.688691] br0: port 1(veth1) entered forwarding state
[  553.697511] br0: port 2(veth2) entered blocking state
[  553.697572] br0: port 2(veth2) entered forwarding state
[  553.706388] br0: port 3(veth4) entered blocking state
[  553.706465] br0: port 3(veth4) entered forwarding state
[  567.016179] veth3: entered promiscuous mode
[  568.155330] veth3: left promiscuous mode
[  568.164994] veth3: entered promiscuous mode
[  569.307149] veth3: left promiscuous mode
[  569.322655] br0: port 3(veth4) entered disabled state
[  569.331570] br0: port 2(veth2) entered disabled state
[  569.341208] br0: port 1(veth1) entered disabled state
[  569.351463] veth4: left allmulticast mode
[  569.351546] veth4: left promiscuous mode
[  569.351597] br0: port 3(veth4) entered disabled state
[  569.351752] veth2: left allmulticast mode
[  569.351823] veth2: left promiscuous mode
[  569.351879] br0: port 2(veth2) entered disabled state
[  569.351995] veth1: left allmulticast mode
[  569.352030] veth1: left promiscuous mode
[  569.352078] br0: port 1(veth1) entered disabled state