[  978.486262][T17603] veth0: entered allmulticast mode
[  978.486905][T17603] veth1: entered allmulticast mode
[  978.487767][T17603] veth2: entered allmulticast mode
[  978.489326][T17603] veth3: entered allmulticast mode
[  992.077309][T17603] veth0: left allmulticast mode
[  992.077660][T17603] veth1: left allmulticast mode
[  992.077971][T17603] veth2: left allmulticast mode
[  992.078267][T17603] veth3: left allmulticast mode