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[Kevin Becker <2110564@xxxxxxxxxxxxxxxxxx>]

This has been seen on arm64 too on recent SRU cycles, including
s2025.07.14 and 2025.08.11. It affects generic and realtime, but may
affect other plucky kernels too. This doesn't appear to affect 6.14
kernels on noble.

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https://bugs.launchpad.net/bugs/2110564

Title:
  plucky: ubuntu_sysdig_smoke_test 3 failures

Status in ubuntu-kernel-tests:
  New

Bug description:
  ubuntu_sysdig_smoke_test has been failing on plucky (6.14.0-9-9 -
  6.14.0-17.17) on amd64|ppc64el|s390x architectures.

  671  00:20:13 DEBUG| [stdout] Raw capture file is 0 Mbytes
  672  00:20:13 DEBUG| [stdout] Converted events file is 0 Mbytes
  673  00:20:13 DEBUG| [stdout] Found:
  674  00:20:13 DEBUG| [stdout] 0 sysdig events
  675  00:20:13 DEBUG| [stdout] 0 context switches
  676  00:20:13 DEBUG| [stdout] 0 reads from /dev/zero by dd
  677  00:20:13 DEBUG| [stdout] 0 writes to /dev/null by dd
  678  00:20:13 DEBUG| [stdout] FAILED (trace at least 25 context switches)
  679  00:20:13 DEBUG| [stdout] FAILED (trace at least 25 reads of /dev/zero by dd)
  680  00:20:13 DEBUG| [stdout] FAILED (trace at least 25 writes to /dev/null by dd)
  681  00:20:13 DEBUG| [stdout]
  682  00:20:13 DEBUG| [stdout] Summary: 0 passed, 3 failed
  683  00:20:13 ERROR| Exception escaping from test:

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