[  885.111099][T18952] veth0: entered allmulticast mode
[  885.111380][T18952] veth1: entered allmulticast mode
[  885.111596][T18952] veth2: entered allmulticast mode
[  885.111809][T18952] veth3: entered allmulticast mode
[  896.912466][T18952] veth0: left allmulticast mode
[  896.912814][T18952] veth1: left allmulticast mode
[  896.913113][T18952] veth2: left allmulticast mode
[  896.913300][T18952] veth3: left allmulticast mode