[  657.517421][T18904] veth0: entered allmulticast mode
[  657.517851][T18904] veth1: entered allmulticast mode
[  657.518192][T18904] veth2: entered allmulticast mode
[  657.518478][T18904] veth3: entered allmulticast mode
[  657.518765][T18904] veth4: entered allmulticast mode
[  657.519045][T18904] veth5: entered allmulticast mode
[  668.990578][T18904] veth0: left allmulticast mode
[  668.990816][T18904] veth1: left allmulticast mode
[  668.990996][T18904] veth2: left allmulticast mode
[  668.991430][T18904] veth3: left allmulticast mode
[  668.991602][T18904] veth4: left allmulticast mode
[  668.991775][T18904] veth5: left allmulticast mode