[  612.889680] veth0: entered allmulticast mode
[  612.889786] veth1: entered allmulticast mode
[  612.889853] veth2: entered allmulticast mode
[  612.889915] veth3: entered allmulticast mode
[  621.456464] veth0: left allmulticast mode
[  621.456531] veth1: left allmulticast mode
[  621.456577] veth2: left allmulticast mode
[  621.456622] veth3: left allmulticast mode