[  665.256890][ T6440] veth0: entered allmulticast mode
[  665.257239][ T6440] veth1: entered allmulticast mode
[  665.257457][ T6440] veth2: entered allmulticast mode
[  665.257676][ T6440] veth3: entered allmulticast mode
[  665.257892][ T6440] veth4: entered allmulticast mode
[  665.258100][ T6440] veth5: entered allmulticast mode
[  676.730260][ T6440] veth0: left allmulticast mode
[  676.730494][ T6440] veth1: left allmulticast mode
[  676.730734][ T6440] veth2: left allmulticast mode
[  676.730910][ T6440] veth3: left allmulticast mode
[  676.731167][ T6440] veth4: left allmulticast mode
[  676.731378][ T6440] veth5: left allmulticast mode