[  520.019588] br0: port 1(veth1) entered blocking state
[  520.019644] br0: port 1(veth1) entered disabled state
[  520.019695] veth1: entered allmulticast mode
[  520.019770] veth1: entered promiscuous mode
[  520.030704] br0: port 2(veth2) entered blocking state
[  520.030773] br0: port 2(veth2) entered disabled state
[  520.030829] veth2: entered allmulticast mode
[  520.030922] veth2: entered promiscuous mode
[  520.043676] br0: port 3(veth4) entered blocking state
[  520.043746] br0: port 3(veth4) entered disabled state
[  520.043812] veth4: entered allmulticast mode
[  520.043911] veth4: entered promiscuous mode
[  520.105925] br0: port 1(veth1) entered blocking state
[  520.105998] br0: port 1(veth1) entered forwarding state
[  520.119127] br0: port 2(veth2) entered blocking state
[  520.119208] br0: port 2(veth2) entered forwarding state
[  520.130116] br0: port 3(veth4) entered blocking state
[  520.130184] br0: port 3(veth4) entered forwarding state
[  533.469854] veth3: entered promiscuous mode
[  534.572464] veth3: left promiscuous mode
[  534.581360] veth3: entered promiscuous mode
[  535.684749] veth3: left promiscuous mode
[  535.696763] br0: port 3(veth4) entered disabled state
[  535.707286] br0: port 2(veth2) entered disabled state
[  535.717807] br0: port 1(veth1) entered disabled state
[  535.728072] veth4: left allmulticast mode
[  535.728122] veth4: left promiscuous mode
[  535.728157] br0: port 3(veth4) entered disabled state
[  535.728230] veth2: left allmulticast mode
[  535.728257] veth2: left promiscuous mode
[  535.728287] br0: port 2(veth2) entered disabled state
[  535.728360] veth1: left allmulticast mode
[  535.728394] veth1: left promiscuous mode
[  535.728425] br0: port 1(veth1) entered disabled state