[  866.255657] veth0: entered allmulticast mode
[  866.255715] veth1: entered allmulticast mode
[  866.255748] veth2: entered allmulticast mode
[  866.255786] veth3: entered allmulticast mode
[  873.852019] veth0: left allmulticast mode
[  873.852114] veth1: left allmulticast mode
[  873.852152] veth2: left allmulticast mode
[  873.852202] veth3: left allmulticast mode