[  673.478756] veth0: entered allmulticast mode
[  673.478880] veth1: entered allmulticast mode
[  673.478939] veth2: entered allmulticast mode
[  673.478992] veth3: entered allmulticast mode
[  682.008609] veth0: left allmulticast mode
[  682.008679] veth1: left allmulticast mode
[  682.008739] veth2: left allmulticast mode
[  682.008813] veth3: left allmulticast mode