[  668.092482] veth0: entered allmulticast mode
[  668.092596] veth1: entered allmulticast mode
[  668.092650] veth2: entered allmulticast mode
[  668.092713] veth3: entered allmulticast mode
[  676.603737] veth0: left allmulticast mode
[  676.603820] veth1: left allmulticast mode
[  676.603863] veth2: left allmulticast mode
[  676.603914] veth3: left allmulticast mode