[  499.499762] br0: port 1(veth1) entered blocking state
[  499.500078] br0: port 1(veth1) entered disabled state
[  499.500219] veth1: entered allmulticast mode
[  499.500398] veth1: entered promiscuous mode
[  499.538448] br0: port 2(veth2) entered blocking state
[  499.540066] br0: port 2(veth2) entered disabled state
[  499.540213] veth2: entered allmulticast mode
[  499.540328] veth2: entered promiscuous mode
[  499.582780] br0: port 3(veth4) entered blocking state
[  499.582958] br0: port 3(veth4) entered disabled state
[  499.583019] veth4: entered allmulticast mode
[  499.583154] veth4: entered promiscuous mode
[  499.744591] br0: port 1(veth1) entered blocking state
[  499.744675] br0: port 1(veth1) entered forwarding state
[  499.771636] br0: port 2(veth2) entered blocking state
[  499.771755] br0: port 2(veth2) entered forwarding state
[  499.799751] br0: port 3(veth4) entered blocking state
[  499.799884] br0: port 3(veth4) entered forwarding state
[  513.246849] veth3: entered promiscuous mode
[  514.351093] veth3: left promiscuous mode
[  514.360662] veth3: entered promiscuous mode
[  515.464590] veth3: left promiscuous mode
[  515.475780] br0: port 3(veth4) entered disabled state
[  515.486223] br0: port 2(veth2) entered disabled state
[  515.495721] br0: port 1(veth1) entered disabled state
[  515.505210] veth4: left allmulticast mode
[  515.505260] veth4: left promiscuous mode
[  515.505295] br0: port 3(veth4) entered disabled state
[  515.505394] veth2: left allmulticast mode
[  515.505428] veth2: left promiscuous mode
[  515.505459] br0: port 2(veth2) entered disabled state
[  515.505558] veth1: left allmulticast mode
[  515.505587] veth1: left promiscuous mode
[  515.505616] br0: port 1(veth1) entered disabled state