[  632.406817] veth0: entered allmulticast mode
[  632.406881] veth1: entered allmulticast mode
[  632.406926] veth2: entered allmulticast mode
[  632.406957] veth3: entered allmulticast mode
[  639.864518] veth0: left allmulticast mode
[  639.864573] veth1: left allmulticast mode
[  639.864604] veth2: left allmulticast mode
[  639.864632] veth3: left allmulticast mode