Bug 15778

Summary: AB-INT PTEST: python3 test_kill_issue
Product: [QA/Testing] Package Testing (ptest) Reporter: João Marcos Costa <joaomarcos.costa>
Component: ptestAssignee: Unassigned <unassigned>
Status: RESOLVED WORKSFORME QA Contact:
Severity: normal    
Priority: Medium CC: randy.macleod
Version: unspecified   
Target Milestone: 5.3   
Hardware: x86   
OS: Multiple   
Whiteboard: AB-INT
OS type for building Yocto: --- Type of Regression: ---
Verified: Documentation change: Don't know
Attachments:
Description Flags
logs none

Description João Marcos Costa 2025-03-04 09:05:44 UTC 
Created attachment 5104 [details]
logs

I only spotted one occurrence of such failure, but I'm filing this bug to track any recurrences.

---

https://autobuilder.yoctoproject.org/valkyrie/#/builders/61/builds/895/steps/12/logs/stdio

Failed ptests:{'python3': ['test_kill_issue43884', 'python3']}

qemuarm64-ptest ubuntu2204-vk-arm1
Comment 1 Randy MacLeod 2025-03-06 15:36:01 UTC 
ubuntu-22.04 and arm as a note.
Comment 2 Ross Burton 2025-03-06 15:49:29 UTC 
ERROR: test_kill_issue43884 (test.test_asyncio.test_subprocess.SubprocessPidfdWatcherTests.test_kill_issue43884)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/usr/lib/python3.13/test/test_asyncio/test_subprocess.py", line 229, in test_kill_issue43884
    proc.kill()
    ~~~~~~~~~^^
  File "/usr/lib/python3.13/asyncio/subprocess.py", line 146, in kill
    self._transport.kill()
    ~~~~~~~~~~~~~~~~~~~~^^
  File "/usr/lib/python3.13/asyncio/base_subprocess.py", line 172, in kill
    self.send_signal(signal.SIGKILL)
    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.13/asyncio/base_subprocess.py", line 162, in send_signal
    self._check_proc()
    ~~~~~~~~~~~~~~~~^^
  File "/usr/lib/python3.13/asyncio/base_subprocess.py", line 146, in _check_proc
    raise ProcessLookupError()
ProcessLookupError
Comment 3 Randy MacLeod 2025-05-01 14:07:09 UTC 
Bulk move of all unassigned 5.2 medium importance bugs to 5.3.
Comment 4 Randy MacLeod 2026-04-08 20:51:11 UTC 
No change in that test function recently.

Issue hasn't happened in over a year.
Comment 5 Randy MacLeod 2026-04-08 21:28:42 UTC 
See previous comment.