[  660.688089] veth0: entered allmulticast mode
[  660.688183] veth1: entered allmulticast mode
[  660.688244] veth2: entered allmulticast mode
[  660.688299] veth3: entered allmulticast mode
[  670.181193] veth0: left allmulticast mode
[  670.181264] veth1: left allmulticast mode
[  670.181289] veth2: left allmulticast mode
[  670.181324] veth3: left allmulticast mode