alkismavridis commented on issue #62218:
URL: https://github.com/apache/airflow/issues/62218#issuecomment-3943147252
@ashb sorry I forgot to add them. Here they are. This is the moment that the
task dies. This happens consistently at exactly 24h after starting.
```
[2026-02-19T12:10:34.423556Z] {celery_executor_utils.py:154} INFO -
[a6915c74-3b86-46df-a0f2-2bd3848a98f4] Executing workload in Celery:
token='eyJ***' ti=TaskInstance(id=UUID('019c70a7-fb7c-7480-84d0-7232151770ed'),
dag_version_id=UUID('019c4721-09cb-7d79-8402-e3925d3ab5b2'),
task_id='mt68-gbr-crawler', dag_id='selbstaendige-gbr-crawler',
run_id='manual__2026-02-18T12:09:40+00:00', try_number=1, map_index=-1,
pool_slots=1, queue='default', priority_weight=1, executor_config=None,
parent_context_carrier={}, context_carrier={})
dag_rel_path=PurePosixPath('selbstaendige/gbr_crawler.py')
bundle_info=BundleInfo(name='dags-folder', version=None)
log_path='dag_id=selbstaendige-gbr-crawler/run_id=manual__2026-02-18T12:09:40+00:00/task_id=mt68-gbr-crawler/attempt=1.log'
type='ExecuteTask'
[2026-02-19T12:10:34.425926Z] {supervisor.py:1975} INFO - Secrets backends
loaded for worker count=1 backend_classes=['EnvironmentVariablesBackend']
[2026-02-19T12:10:34.448869Z] {supervisor.py:710} INFO - Process exited
pid=123088 exit_code=-9 signal_sent=SIGKILL
[2026-02-19T12:10:34.462386Z] {trace.py:285} ERROR - Task
execute_workload[a6915c74-3b86-46df-a0f2-2bd3848a98f4] raised unexpected:
ServerResponseError('Invalid auth token: Signature has expired')
Traceback (most recent call last):
File
"/home/airflow/.local/lib/python3.12/site-packages/celery/app/trace.py", line
479, in trace_task
R = retval = fun(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/celery/app/trace.py", line
779, in __protected_call__
return self.run(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/providers/celery/executors/celery_executor_utils.py",
line 162, in execute_workload
supervise(
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/execution_time/supervisor.py",
line 1984, in supervise
process = ActivitySubprocess.start(
^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/execution_time/supervisor.py",
line 955, in start
proc._on_child_started(ti=what, dag_rel_path=dag_rel_path,
bundle_info=bundle_info)
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/execution_time/supervisor.py",
line 966, in _on_child_started
ti_context = self.client.task_instances.start(ti.id, self.pid,
start_date)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/api/client.py",
line 215, in start
resp = self.client.patch(f"task-instances/{id}/run",
content=body.model_dump_json())
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/airflow/.local/lib/python3.12/site-packages/httpx/_client.py",
line 1218, in patch
return self.request(
^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
338, in wrapped_f
return copy(f, *args, **kw)
^^^^^^^^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
477, in __call__
do = self.iter(retry_state=retry_state)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
378, in iter
result = action(retry_state)
^^^^^^^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
400, in <lambda>
self._add_action_func(lambda rs: rs.outcome.result())
^^^^^^^^^^^^^^^^^^^
File "/usr/python/lib/python3.12/concurrent/futures/_base.py", line 449,
in result
return self.__get_result()
^^^^^^^^^^^^^^^^^^^
File "/usr/python/lib/python3.12/concurrent/futures/_base.py", line 401,
in __get_result
raise self._exception
File
"/home/airflow/.local/lib/python3.12/site-packages/tenacity/__init__.py", line
480, in __call__
result = fn(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/api/client.py",
line 887, in request
return super().request(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/airflow/.local/lib/python3.12/site-packages/httpx/_client.py",
line 825, in request
return self.send(request, auth=auth, follow_redirects=follow_redirects)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/airflow/.local/lib/python3.12/site-packages/httpx/_client.py",
line 914, in send
response = self._send_handling_auth(
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/airflow/.local/lib/python3.12/site-packages/httpx/_client.py",
line 942, in _send_handling_auth
response = self._send_handling_redirects(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/airflow/.local/lib/python3.12/site-packages/httpx/_client.py",
line 999, in _send_handling_redirects
raise exc
File "/home/airflow/.local/lib/python3.12/site-packages/httpx/_client.py",
line 982, in _send_handling_redirects
hook(response)
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/api/client.py",
line 186, in raise_on_4xx_5xx_with_note
return get_json_error(response) or response.raise_for_status()
^^^^^^^^^^^^^^^^^^^^^^^^
File
"/home/airflow/.local/lib/python3.12/site-packages/airflow/sdk/api/client.py",
line 176, in get_json_error
raise err
airflow.sdk.api.client.ServerResponseError: Invalid auth token: Signature
has expired
Correlation-id=019c75cf-2041-7fc7-a554-970c6a610cb3
INFO: 172.25.0.5:52116 - "GET
/log/dag_id%3Dselbstaendige-gbr-crawler/run_id%3Dmanual__2026-02-18T12%3A09%3A40%2B00%3A00/task_id%3Dmt68-gbr-crawler/attempt%3D1.log
HTTP/1.1" 200 OK
[2026-02-19T12:10:36.186345Z] {supervisor.py:1115} ERROR - Server indicated
the task shouldn't be running anymore detail={'detail': {'reason':
'not_running', 'message': 'TI is no longer in the running state and task should
terminate', 'current_state': 'failed'}} status_code=409
ti_id=UUID('019c70a7-fb7c-7480-84d0-7232151770ed')
[2026-02-19T12:10:41.192109Z] {supervisor.py:718} WARNING - Process did not
terminate in time; escalating pid=3873 signal=SIGTERM
[2026-02-19T12:10:41.201091Z] {supervisor.py:710} INFO - Process exited
pid=3873 exit_code=-9 signal_sent=SIGKILL
```
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