diff --git a/airflow/utils/log/file_task_handler.py b/airflow/utils/log/file_task_handler.py
index 70fc9ef9c8dfd..69d5499e50334 100644
--- a/airflow/utils/log/file_task_handler.py
+++ b/airflow/utils/log/file_task_handler.py
@@ -421,7 +421,7 @@ def _read(
         ti: TaskInstance,
         try_number: int,
         metadata: dict[str, Any] | None = None,
-    ):
+    ) -> tuple[Iterable[str], dict[str, Any]]:
         """
         Template method that contains custom logic of reading logs given the try_number.
 
@@ -545,7 +545,9 @@ def _get_log_retrieval_url(
             log_relative_path,
         )
 
-    def read(self, task_instance, try_number=None, metadata=None):
+    def read(
+        self, task_instance, try_number=None, metadata=None
+    ) -> tuple[list[str], list[Generator[str, None, None]], list[dict[str, Any]]]:
         """
         Read logs of given task instance from local machine.
 
@@ -553,7 +555,7 @@ def read(self, task_instance, try_number=None, metadata=None):
         :param try_number: task instance try_number to read logs from. If None
                            it returns all logs separated by try_number
         :param metadata: log metadata, can be used for steaming log reading and auto-tailing.
-        :return: a list of listed tuples which order log string by host
+        :return: tuple of hosts, log streams, and metadata_array
         """
         # Task instance increments its try number when it starts to run.
         # So the log for a particular task try will only show up when
@@ -563,25 +565,27 @@ def read(self, task_instance, try_number=None, metadata=None):
             next_try = task_instance.try_number + 1
             try_numbers = list(range(1, next_try))
         elif try_number < 1:
-            logs = [
-                [("default_host", f"Error fetching the logs. Try number {try_number} is invalid.")],
-            ]
-            return logs, [{"end_of_log": True}]
+            error_logs = [(log for log in [f"Error fetching the logs. Try number {try_number} is invalid."])]
+            return ["default_host"], error_logs, [{"end_of_log": True}]
         else:
             try_numbers = [try_number]
 
-        logs = [""] * len(try_numbers)
-        metadata_array = [{}] * len(try_numbers)
+        hosts = [""] * len(try_numbers)
+        logs: list = [] * len(try_numbers)
+        metadata_array: list[dict] = [{}] * len(try_numbers)
 
         # subclasses implement _read and may not have log_type, which was added recently
         for i, try_number_element in enumerate(try_numbers):
-            log, out_metadata = self._read(task_instance, try_number_element, metadata)
+            log_stream, out_metadata = self._read(task_instance, try_number_element, metadata)
             # es_task_handler return logs grouped by host. wrap other handler returning log string
             # with default/ empty host so that UI can render the response in the same way
-            logs[i] = log if self._read_grouped_logs() else [(task_instance.hostname, log)]
+            if not self._read_grouped_logs():
+                hosts[i] = task_instance.hostname
+
+            logs[i] = log_stream
             metadata_array[i] = out_metadata
 
-        return logs, metadata_array
+        return hosts, logs, metadata_array
 
     @staticmethod
     def _prepare_log_folder(directory: Path, new_folder_permissions: int):
diff --git a/airflow/utils/log/log_reader.py b/airflow/utils/log/log_reader.py
index cc60500532fb1..9acdccaa281a1 100644
--- a/airflow/utils/log/log_reader.py
+++ b/airflow/utils/log/log_reader.py
@@ -18,9 +18,9 @@
 
 import logging
 import time
-from collections.abc import Iterator
+from collections.abc import Iterable, Iterator
 from functools import cached_property
-from typing import TYPE_CHECKING
+from typing import TYPE_CHECKING, Any
 
 from airflow.configuration import conf
 from airflow.utils.helpers import render_log_filename
@@ -42,7 +42,7 @@ class TaskLogReader:
 
     def read_log_chunks(
         self, ti: TaskInstance, try_number: int | None, metadata
-    ) -> tuple[list[tuple[tuple[str, str]]], dict[str, str]]:
+    ) -> tuple[str, Iterable[str], dict[str, Any]]:
         """
         Read chunks of Task Instance logs.
 
@@ -62,9 +62,14 @@ def read_log_chunks(
         contain information about the task log which can enable you read logs to the
         end.
         """
-        logs, metadatas = self.log_handler.read(ti, try_number, metadata=metadata)
-        metadata = metadatas[0]
-        return logs, metadata
+        hosts: list[str]
+        log_streams: list[Iterable[str]]
+        metadata_array: list[dict[str, Any]]
+        hosts, log_streams, metadata_array = self.log_handler.read(ti, try_number, metadata=metadata)
+        host = hosts[0]
+        log_stream = log_streams[0]
+        metadata = metadata_array[0]
+        return host, log_stream, metadata
 
     def read_log_stream(self, ti: TaskInstance, try_number: int | None, metadata: dict) -> Iterator[str]:
         """
@@ -85,14 +90,16 @@ def read_log_stream(self, ti: TaskInstance, try_number: int | None, metadata: di
             metadata.pop("offset", None)
             metadata.pop("log_pos", None)
             while True:
-                logs, metadata = self.read_log_chunks(ti, current_try_number, metadata)
-                for host, log in logs[0]:
-                    yield "\n".join([host or "", log]) + "\n"
+                host: str
+                log_stream: Iterable[str]
+                host, log_stream, metadata = self.read_log_chunks(ti, current_try_number, metadata)
+                for log in log_stream:
+                    yield f"\n{host or ''}\n{log}\n"
                 if "end_of_log" not in metadata or (
                     not metadata["end_of_log"]
                     and ti.state not in (TaskInstanceState.RUNNING, TaskInstanceState.DEFERRED)
                 ):
-                    if not logs[0]:
+                    if not log_stream:
                         # we did not receive any logs in this loop
                         # sleeping to conserve resources / limit requests on external services
                         time.sleep(self.STREAM_LOOP_SLEEP_SECONDS)