[  844.809443] veth0: entered allmulticast mode
[  844.809531] veth1: entered allmulticast mode
[  844.809618] veth2: entered allmulticast mode
[  844.809696] veth3: entered allmulticast mode
[  852.276364] veth0: left allmulticast mode
[  852.276409] veth1: left allmulticast mode
[  852.276434] veth2: left allmulticast mode
[  852.276459] veth3: left allmulticast mode