canonical-ubuntu-qa team mailing list archive

[Kevin Becker <2075548@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

ubuntu_ltp_syscalls fails with sut-scan sometimes on Noble gcp/gke
kernels. This has happened since the beginning of these kernels on
Noble. The sut-scan detects a kernel trap with a general protection
fault in prctl10. Below is an example:

kernel: traps: prctl10[166356] general protection fault ip:5e39704c8c96
sp:7ffd25b517f0 error:0 in prctl10[5e39704c7000+1f000]

This has been seen on noble/linux-gke 6.8.0-1004/1006/1008 and
noble/linux-gcp 6.8.0-1008/1010/1012.

** Affects: ubuntu-kernel-tests
     Importance: Undecided
         Status: New


** Tags: ubuntu-ltp-syscalls

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https://bugs.launchpad.net/bugs/2075548

Title:
  ubuntu_ltp_syscalls sut-scan due to kernel trap in prctl10

Status in ubuntu-kernel-tests:
  New

Bug description:
  ubuntu_ltp_syscalls fails with sut-scan sometimes on Noble gcp/gke
  kernels. This has happened since the beginning of these kernels on
  Noble. The sut-scan detects a kernel trap with a general protection
  fault in prctl10. Below is an example:

  kernel: traps: prctl10[166356] general protection fault
  ip:5e39704c8c96 sp:7ffd25b517f0 error:0 in prctl10[5e39704c7000+1f000]

  This has been seen on noble/linux-gke 6.8.0-1004/1006/1008 and
  noble/linux-gcp 6.8.0-1008/1010/1012.

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