[  818.437917][ T6662] veth0: entered allmulticast mode
[  818.438348][ T6662] veth1: entered allmulticast mode
[  818.438598][ T6662] veth2: entered allmulticast mode
[  818.438868][ T6662] veth3: entered allmulticast mode
[  829.610737][ T6662] veth0: left allmulticast mode
[  829.610983][ T6662] veth1: left allmulticast mode
[  829.611171][ T6662] veth2: left allmulticast mode
[  829.611346][ T6662] veth3: left allmulticast mode