[  747.206249] veth0: entered allmulticast mode
[  747.206302] veth1: entered allmulticast mode
[  747.206332] veth2: entered allmulticast mode
[  747.206366] veth3: entered allmulticast mode
[  754.807367] veth0: left allmulticast mode
[  754.807416] veth1: left allmulticast mode
[  754.807440] veth2: left allmulticast mode
[  754.807464] veth3: left allmulticast mode