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[Jürg Häfliger <1874679@xxxxxxxxxxxxxxxxxx>]

** Tags added: kernel-daily-bug

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https://bugs.launchpad.net/bugs/1874679

Title:
  Kprobe event auto/manual naming in ftrace failed with unresolved on
  E-Azure

Status in ubuntu-kernel-tests:
  New
Status in linux-azure package in Ubuntu:
  New

Bug description:
  Issue found on 5.3.0-1020.21 Standard_D48_v3

  # [40] Kprobe event auto/manual naming  [UNRESOLVED]

  It looks like this test exit unresolved here:

      FUNC=`grep -m 10 " [tT] .*\.isra\..*$" /proc/kallsyms | tail -n 1 | cut -f 3 -d " "`
      [ "x" != "x$FUNC" ] || exit_unresolved
      grep -n "$FUNC" available_filter_functions || exit_unresolved
      echo "p $FUNC" > kprobe_events

  The FUNC here will be "show_signal.isra.0.cold", but it's not in
  available_filter_functions.

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