[  634.447369] veth0: entered allmulticast mode
[  634.447438] veth1: entered allmulticast mode
[  634.447474] veth2: entered allmulticast mode
[  634.447515] veth3: entered allmulticast mode
[  643.528700] veth0: left allmulticast mode
[  643.528754] veth1: left allmulticast mode
[  643.528780] veth2: left allmulticast mode
[  643.528816] veth3: left allmulticast mode