[  542.711736] br0: port 1(veth1) entered blocking state
[  542.711840] br0: port 1(veth1) entered disabled state
[  542.711916] veth1: entered allmulticast mode
[  542.712007] veth1: entered promiscuous mode
[  542.730038] br0: port 2(veth2) entered blocking state
[  542.730108] br0: port 2(veth2) entered disabled state
[  542.730175] veth2: entered allmulticast mode
[  542.730270] veth2: entered promiscuous mode
[  542.749014] br0: port 3(veth4) entered blocking state
[  542.749082] br0: port 3(veth4) entered disabled state
[  542.749139] veth4: entered allmulticast mode
[  542.749234] veth4: entered promiscuous mode
[  542.835018] br0: port 1(veth1) entered blocking state
[  542.835083] br0: port 1(veth1) entered forwarding state
[  542.853070] br0: port 2(veth2) entered blocking state
[  542.853139] br0: port 2(veth2) entered forwarding state
[  542.869270] br0: port 3(veth4) entered blocking state
[  542.869343] br0: port 3(veth4) entered forwarding state
[  556.342507] veth3: entered promiscuous mode
[  557.491710] veth3: left promiscuous mode
[  557.506130] veth3: entered promiscuous mode
[  558.657051] veth3: left promiscuous mode
[  558.677836] br0: port 3(veth4) entered disabled state
[  558.695155] br0: port 2(veth2) entered disabled state
[  558.711993] br0: port 1(veth1) entered disabled state
[  558.729659] veth4: left allmulticast mode
[  558.729718] veth4: left promiscuous mode
[  558.729766] br0: port 3(veth4) entered disabled state
[  558.729912] veth2: left allmulticast mode
[  558.729951] veth2: left promiscuous mode
[  558.729992] br0: port 2(veth2) entered disabled state
[  558.730100] veth1: left allmulticast mode
[  558.730138] veth1: left promiscuous mode
[  558.730178] br0: port 1(veth1) entered disabled state