[  629.158014] veth0: entered allmulticast mode
[  629.158099] veth1: entered allmulticast mode
[  629.158152] veth2: entered allmulticast mode
[  629.158205] veth3: entered allmulticast mode
[  639.452642] veth0: left allmulticast mode
[  639.452693] veth1: left allmulticast mode
[  639.452719] veth2: left allmulticast mode
[  639.452749] veth3: left allmulticast mode