Fwd: [Bug 2098759] Re: Processes crash when attaching uretprobes to processes running in Docker

[Eyal Birger]

Hi Stefan,

I've validated the bug and set the tags, but it seems the bots are
still displeased.

Is there some other procedure I should be aware of?

Thanks!
Eyal.

---------- Forwarded message ---------
From: Ubuntu Kernel Bot <2098759 at bugs.launchpad.net>
Date: Mon, Mar 17, 2025 at 3:01 AM
Subject: [Bug 2098759] Re: Processes crash when attaching uretprobes
to processes running in Docker
To: <eyal.birger at gmail.com>


This bug is awaiting verification that the linux-intel/6.11.0-1008.8
kernel in -proposed solves the problem. Please test the kernel and
update this bug with the results. If the problem is solved, change the
tag 'verification-needed-oracular-linux-intel' to 'verification-done-
oracular-linux-intel'. If the problem still exists, change the tag
'verification-needed-oracular-linux-intel' to 'verification-failed-
oracular-linux-intel'.


If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.


See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: kernel-spammed-oracular-linux-intel-v2
verification-needed-oracular-linux-intel

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https://bugs.launchpad.net/bugs/2098759

Title:
  Processes crash when attaching uretprobes to processes running in
  Docker

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Oracular:
  Triaged

Bug description:
  SRU Justification:

  Impact: When attaching uretprobes to processes running in Docker, the
  observed processes crash

  This was reported to LKML in
  https://lwn.net/ml/all/CAHsH6Gs3Eh8DFU0wq58c_LF8A4_+o6z456J7BidmcVY2AqOnHQ@mail.gmail.com/

  Fix: Fixed upstream in Linux Kernel commit cf6cb56ef244 ("seccomp:
  passthrough uretprobe systemcall without filtering"). Merged to stable
  6.12, 6.13 trees.

  Testcase: The original report thread includes a reproduction script.

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