[  623.041483] veth0: entered allmulticast mode
[  623.041589] veth1: entered allmulticast mode
[  623.041633] veth2: entered allmulticast mode
[  623.041699] veth3: entered allmulticast mode
[  632.566415] veth0: left allmulticast mode
[  632.566490] veth1: left allmulticast mode
[  632.566532] veth2: left allmulticast mode
[  632.566575] veth3: left allmulticast mode