[  604.021518] veth0: entered allmulticast mode
[  604.021605] veth1: entered allmulticast mode
[  604.021670] veth2: entered allmulticast mode
[  604.021731] veth3: entered allmulticast mode
[  612.636719] veth0: left allmulticast mode
[  612.636790] veth1: left allmulticast mode
[  612.636821] veth2: left allmulticast mode
[  612.636853] veth3: left allmulticast mode