const golang.org/x/sys/unix.NFT_DATA_RESERVED_MASK

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux.go#L2196: 	NFT_DATA_RESERVED_MASK                      = 0xffffff00

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)