[  661.076558] veth0: entered allmulticast mode
[  661.076622] veth1: entered allmulticast mode
[  661.076658] veth2: entered allmulticast mode
[  661.076693] veth3: entered allmulticast mode
[  668.652896] veth0: left allmulticast mode
[  668.652947] veth1: left allmulticast mode
[  668.652979] veth2: left allmulticast mode
[  668.653002] veth3: left allmulticast mode