systemd: networkd-test.py fails with newer kinetic kernels
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
| Jammy |
New
|
Undecided
|
Unassigned | ||
| Kinetic |
Won't Fix
|
Undecided
|
Unassigned | ||
| systemd (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| Jammy |
Fix Committed
|
Low
|
Nick Rosbrook | ||
| Kinetic |
Won't Fix
|
Undecided
|
Unassigned | ||
Bug Description
[Impact]
systemd autopkgtests are failing in kinetic, and they are not considered regressions. The failing test is one within networkd-test.py:
=======
ERROR: test_resolved_
resolved: domain-restricted DNS servers
-------
Traceback (most recent call last):
File "/tmp/autopkgte
out = subprocess.
File "/usr/lib/
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File "/usr/lib/
raise CalledProcessEr
subprocess.
-------
Ran 35 tests in 161.770s
FAILED (errors=1, skipped=2)
The failures started without any changes to the systemd package, i.e. it was caused by another package upload. In particular, the failures started around 2022-11-17 with linux 5.19.0-24.25. The tests pass fine with linux 5.19.0-21.21, i.e. the version in kinetic-release.
This can be demonstrated locally with autopkgtest:
$ autopkgtest --shell-fail systemd --test-name networkd-test.py --pin-packages=
Note in the above command I did not pass -U, so no packages in the test bed are upgraded. But, with:
$ autopkgtest --shell-fail systemd --test-name networkd-test.py -U -- qemu /home/nr/
the kernel is upgraded, and the test fails.
This can also be done manually by grabbing the systemd source on a kinetic machine (e.g. pull-lp-source systemd kinetic), and running:
$ sudo python3 test/networkd-
The attached journal.txt shows systemd-resolved logs from when the test is run. The failure is caused by the EHOSTUNREACH when trying to resolve math.lab.
---
ProblemType: Bug
AlsaDevices:
total 0
crw-rw---- 1 root audio 116, 1 Mar 9 11:56 seq
crw-rw---- 1 root audio 116, 33 Mar 9 11:56 timer
AplayDevices: Error: [Errno 2] No such file or directory: 'aplay'
ApportVersion: 2.23.1-0ubuntu3
Architecture: amd64
ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord'
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckR
DistroRelease: Ubuntu 22.10
IwConfig: Error: [Errno 2] No such file or directory: 'iwconfig'
Lsusb: Error: command ['lsusb'] failed with exit code 1:
Lsusb-t:
Lsusb-v: Error: command ['lsusb', '-v'] failed with exit code 1:
MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
Package: linux (not installed)
PciMultimedia:
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcFB: 0 bochs-drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=
ProcVersionSign
RelatedPackageV
linux-
linux-
linux-firmware 20220923.
RfKill: Error: [Errno 2] No such file or directory: 'rfkill'
Tags: kinetic
Uname: Linux 5.19.0-35-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 04/01/2014
dmi.bios.release: 0.0
dmi.bios.vendor: SeaBIOS
dmi.bios.version: 1.16.0-
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.
dmi.modalias: dmi:bvnSeaBIOS:
dmi.product.name: Standard PC (i440FX + PIIX, 1996)
dmi.product.
dmi.sys.vendor: QEMU
[Test Plan]
Examine relevant autopkgtest logs, and verify that networkd-test.py passes, and that test_resolved_
[Where problems could occur]
We are just skipping this specific flaky test.
This test has been flaky across several releases without a sure root cause identified. For now, we just want to skip the test (as has been done before)
to try and get a green baseline, and prevent real regressions going unnoticed.
| Nick Rosbrook (enr0n) wrote | #1 |
| Changed in systemd (Ubuntu): | |
| status: | New → Invalid |
| summary: |
- systemd: test-networkd.py fails with newer kinetic kernels + systemd: networkd-test.py fails with newer kinetic kernels |
| Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote Missing required logs. | #2 |
| Changed in linux (Ubuntu): | |
| status: | New → Incomplete |
| Changed in linux (Ubuntu Kinetic): | |
| status: | New → Incomplete |
| Nick Rosbrook (enr0n) wrote CurrentDmesg.txt | #3 |
| tags: | added: apport-collected kinetic |
| description: | updated |
| Nick Rosbrook (enr0n) wrote Lspci.txt | #4 |
| Nick Rosbrook (enr0n) wrote Lspci-vt.txt | #5 |
| Nick Rosbrook (enr0n) wrote ProcCpuinfo.txt | #6 |
| Nick Rosbrook (enr0n) wrote ProcCpuinfoMinimal.txt | #7 |
| Nick Rosbrook (enr0n) wrote ProcInterrupts.txt | #8 |
| Nick Rosbrook (enr0n) wrote ProcModules.txt | #9 |
| Nick Rosbrook (enr0n) wrote UdevDb.txt | #10 |
| Nick Rosbrook (enr0n) wrote WifiSyslog.txt | #11 |
| Nick Rosbrook (enr0n) wrote acpidump.txt | #12 |
| Changed in linux (Ubuntu Kinetic): | |
| status: | Incomplete → Confirmed |
| Changed in linux (Ubuntu): | |
| status: | Incomplete → Confirmed |
| Launchpad Janitor (janitor) wrote | #14 |
| Changed in systemd (Ubuntu Kinetic): | |
| status: | New → Confirmed |
| Brian Murray (brian-murray) wrote | #15 |
| Changed in systemd (Ubuntu Kinetic): | |
| status: | Confirmed → Won't Fix |
| Changed in linux (Ubuntu Kinetic): | |
| status: | Confirmed → Won't Fix |
| Nick Rosbrook (enr0n) wrote | #17 |
| Changed in systemd (Ubuntu Jammy): | |
| status: | New → Confirmed |
| importance: | Undecided → Low |
| tags: | added: systemd-sru-next |
| description: | updated |
| Changed in systemd (Ubuntu Jammy): | |
| assignee: | nobody → Nick Rosbrook (enr0n) |
| status: | Confirmed → In Progress |
| Mauricio Faria de Oliveira (mfo) wrote Please test proposed package | #18 |
| Changed in systemd (Ubuntu Jammy): | |
| status: | In Progress → Fix Committed |
| tags: | added: verification-needed verification-needed-jammy |
| Ubuntu SRU Bot (ubuntu-sru-bot) wrote Autopkgtest regression report (systemd/249.11-0ubuntu3.14) | #19 |
| Chris Halse Rogers (raof) wrote Proposed package upload rejected | #20 |
| Andreas Hasenack (ahasenack) wrote Please test proposed package | #21 |
| Ubuntu SRU Bot (ubuntu-sru-bot) wrote Autopkgtest regression report (systemd/249.11-0ubuntu3.15) | #22 |
| Nick Rosbrook (enr0n) wrote | #23 |
| tags: |
added: verification-done-jammy removed: verification-needed-jammy |
This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 2009859
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the Ubuntu Kernel Team.