[Bug 2124276] Re: noble/plucky: ubuntu_kselftests_ftrace fails 7 ftrace:test.d tests for riscv64 on openstack:riscv64.vm

This bug was fixed in the package linux - 6.17.0-19.19

---------------
linux (6.17.0-19.19) questing; urgency=medium

* Questing: Failed to query NVIDIA devices (LP: #2143480)
- [Config] disable NOVA_CORE

* Miscellaneous upstream changes
- apparmor: validate DFA start states are in bounds in unpack_pdb
- apparmor: fix memory leak in verify_header
- apparmor: replace recursive profile removal with iterative approach
- apparmor: fix: limit the number of levels of policy namespaces
- apparmor: fix side-effect bug in match_char() macro usage
- apparmor: fix missing bounds check on DEFAULT table in verify_dfa()
- apparmor: Fix double free of ns_name in aa_replace_profiles()
- apparmor: fix unprivileged local user can do privileged policy
management
- apparmor: fix differential encoding verification
- apparmor: fix race on rawdata dereference
- apparmor: fix race between freeing data and fs accessing it

-- Mehmet Basaran <mehmet.basaran@canonical.com> Fri, 06 Mar 2026
15:30:11 +0300

** Changed in: linux (Ubuntu Questing)
Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/2124276

Title:
noble/plucky: ubuntu_kselftests_ftrace fails 7 ftrace:test.d tests for
riscv64 on openstack:riscv64.vm

Status in ubuntu-kernel-tests:
Invalid
Status in linux package in Ubuntu:
Invalid
Status in linux-riscv package in Ubuntu:
Confirmed
Status in linux source package in Jammy:
Invalid
Status in linux-riscv source package in Jammy:
Confirmed
Status in linux source package in Noble:
Confirmed
Status in linux-riscv source package in Noble:
Confirmed
Status in linux source package in Plucky:
Won't Fix
Status in linux-riscv source package in Plucky:
Won't Fix
Status in linux source package in Questing:
Fix Released
Status in linux-riscv source package in Questing:
Confirmed
Status in linux source package in Resolute:
Invalid
Status in linux-riscv source package in Resolute:
Confirmed

Bug description:
7 tests in ubuntu kselftests (ftrace:test.d series) has been failing
for plucky (6.14.0-9.9.1 -> 6.14.0-32.32) and noble
(6.14.0-24.24.1~24.04.1 -> 6.14.0-32.32.1~24.04.1) on
openstack:riscv64.vm and testflinger riscv64.vm servers.

the tests are the following:

▲ FAILED ▼ ftrace:test.d--dynevent--add_remove_uprobe.tc
▲ FAILED ▼ ftrace:test.d--kprobe--kprobe_args.tc
▲ FAILED ▼ ftrace:test.d--kprobe--kprobe_args_comm.tc
▲ FAILED ▼ ftrace:test.d--kprobe--kprobe_args_symbol.tc
▲ FAILED ▼ ftrace:test.d--kprobe--kprobe_args_type.tc
▲ FAILED ▼ ftrace:test.d--kprobe--kprobe_args_user.tc
▲ FAILED ▼ ftrace:test.d--kprobe--kprobe_args_vfs.tc

Full log attached

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