** Description changed:

- [Impact] 
+ [Impact]
  (Cpoied from commit message)
  Usage of `set -e` before executing a command causes immediate exit
  on failure, without cleanup up the resources allocated at setup.
  This can affect the next tests that use the same resources,
  leading to a chain of failures.
  
  A simple fix is to always call cleanup function when the script exists.
  This approach is already used by other existing tests.
  
  [Fix]
- * b60417a9f2 selftest: fib_tests: Always cleanup before exit 
+ * b60417a9f2 selftest: fib_tests: Always cleanup before exit
  
  This patch can be cherry-picked into affected kernels.
  
  [Test]
- Run the patched fib_tests.sh
+ Run the patched fib_tests.sh on KVM kernels, which is expected to fail due to 
bug 2007458.
+ Check with `ip netns`, the ns1 added during setup() should be removed.
+ 
+ 
+ [Where problems could occur]
+ Test robustness improvement, this should not break things.

** Also affects: linux (Ubuntu)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Kinetic)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Jammy)
   Importance: Undecided
       Status: New

** Also affects: linux (Ubuntu Lunar)
   Importance: Undecided
       Status: New

** Changed in: linux (Ubuntu Lunar)
       Status: New => Fix Released

** Also affects: linux (Ubuntu Focal)
   Importance: Undecided
       Status: New

** Changed in: ubuntu-kernel-tests
     Assignee: (unassigned) => Po-Hsu Lin (cypressyew)

** Changed in: ubuntu-kernel-tests
       Status: New => In Progress

** Changed in: linux (Ubuntu Focal)
     Assignee: (unassigned) => Po-Hsu Lin (cypressyew)

** Changed in: linux (Ubuntu Jammy)
     Assignee: (unassigned) => Po-Hsu Lin (cypressyew)

** Changed in: linux (Ubuntu Jammy)
       Status: New => In Progress

** Changed in: linux (Ubuntu Kinetic)
       Status: New => In Progress

** Changed in: linux (Ubuntu Focal)
       Status: New => In Progress

** Changed in: linux (Ubuntu Kinetic)
     Assignee: (unassigned) => Po-Hsu Lin (cypressyew)

** Description changed:

  [Impact]
- (Cpoied from commit message)
+ Copied from the commit message:
  Usage of `set -e` before executing a command causes immediate exit
  on failure, without cleanup up the resources allocated at setup.
  This can affect the next tests that use the same resources,
  leading to a chain of failures.
  
  A simple fix is to always call cleanup function when the script exists.
  This approach is already used by other existing tests.
  
  [Fix]
  * b60417a9f2 selftest: fib_tests: Always cleanup before exit
  
  This patch can be cherry-picked into affected kernels.
  
  [Test]
- Run the patched fib_tests.sh on KVM kernels, which is expected to fail due to 
bug 2007458.
+ Run the patched fib_tests.sh on KVM kernels, which is expected to fail 
+ due to bug 2007458.
  Check with `ip netns`, the ns1 added during setup() should be removed.
- 
  
  [Where problems could occur]
  Test robustness improvement, this should not break things.

** Tags added: 5.4 focal

-- 
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https://bugs.launchpad.net/bugs/2015956

Title:
   selftest: fib_tests: Always cleanup before exit

Status in ubuntu-kernel-tests:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-5.17 package in Ubuntu:
  Invalid
Status in linux-oem-6.0 package in Ubuntu:
  Invalid
Status in linux-oem-6.1 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  In Progress
Status in linux-oem-5.17 source package in Focal:
  Invalid
Status in linux-oem-6.0 source package in Focal:
  Invalid
Status in linux-oem-6.1 source package in Focal:
  Invalid
Status in linux source package in Jammy:
  In Progress
Status in linux-oem-5.17 source package in Jammy:
  In Progress
Status in linux-oem-6.0 source package in Jammy:
  New
Status in linux-oem-6.1 source package in Jammy:
  New
Status in linux source package in Kinetic:
  In Progress
Status in linux-oem-5.17 source package in Kinetic:
  Invalid
Status in linux-oem-6.0 source package in Kinetic:
  Invalid
Status in linux-oem-6.1 source package in Kinetic:
  Invalid
Status in linux source package in Lunar:
  Fix Released
Status in linux-oem-5.17 source package in Lunar:
  Invalid
Status in linux-oem-6.0 source package in Lunar:
  Invalid
Status in linux-oem-6.1 source package in Lunar:
  Invalid

Bug description:
  [Impact]
  Copied from the commit message:
  Usage of `set -e` before executing a command causes immediate exit
  on failure, without cleanup up the resources allocated at setup.
  This can affect the next tests that use the same resources,
  leading to a chain of failures.

  A simple fix is to always call cleanup function when the script exists.
  This approach is already used by other existing tests.

  [Fix]
  * b60417a9f2 selftest: fib_tests: Always cleanup before exit

  This patch can be cherry-picked into affected kernels.

  [Test]
  Run the patched fib_tests.sh on KVM kernels, which is expected to fail 
  due to bug 2007458.
  Check with `ip netns`, the ns1 added during setup() should be removed.

  [Where problems could occur]
  Test robustness improvement, this should not break things.

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https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/2015956/+subscriptions


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