[  751.164070][ T6769] veth0: entered allmulticast mode
[  751.164433][ T6769] veth1: entered allmulticast mode
[  751.164667][ T6769] veth2: entered allmulticast mode
[  751.164885][ T6769] veth3: entered allmulticast mode
[  761.838012][ T6769] veth0: left allmulticast mode
[  761.838255][ T6769] veth1: left allmulticast mode
[  761.838442][ T6769] veth2: left allmulticast mode
[  761.838614][ T6769] veth3: left allmulticast mode