[  542.224884] br0: port 1(veth1) entered blocking state
[  542.225017] br0: port 1(veth1) entered disabled state
[  542.225131] veth1: entered allmulticast mode
[  542.225268] veth1: entered promiscuous mode
[  542.235915] br0: port 2(veth2) entered blocking state
[  542.236016] br0: port 2(veth2) entered disabled state
[  542.236088] veth2: entered allmulticast mode
[  542.236185] veth2: entered promiscuous mode
[  542.247747] br0: port 3(veth4) entered blocking state
[  542.247859] br0: port 3(veth4) entered disabled state
[  542.247933] veth4: entered allmulticast mode
[  542.248079] veth4: entered promiscuous mode
[  542.339911] br0: port 1(veth1) entered blocking state
[  542.340000] br0: port 1(veth1) entered forwarding state
[  542.351571] br0: port 2(veth2) entered blocking state
[  542.351678] br0: port 2(veth2) entered forwarding state
[  542.362671] br0: port 3(veth4) entered blocking state
[  542.362747] br0: port 3(veth4) entered forwarding state
[  555.690796] veth3: entered promiscuous mode
[  556.836783] veth3: left promiscuous mode
[  556.848109] veth3: entered promiscuous mode
[  557.997604] veth3: left promiscuous mode
[  558.015457] br0: port 3(veth4) entered disabled state
[  558.027353] br0: port 2(veth2) entered disabled state
[  558.037870] br0: port 1(veth1) entered disabled state
[  558.048564] veth4: left allmulticast mode
[  558.048633] veth4: left promiscuous mode
[  558.048691] br0: port 3(veth4) entered disabled state
[  558.048834] veth2: left allmulticast mode
[  558.048882] veth2: left promiscuous mode
[  558.048930] br0: port 2(veth2) entered disabled state
[  558.049025] veth1: left allmulticast mode
[  558.049077] veth1: left promiscuous mode
[  558.049133] br0: port 1(veth1) entered disabled state