Ubuntu
linux package

5.15 kernel selftest srv6_end_dt6_l3vpn_test.sh failure

  1. Jammy (22.04)
  2. Bug #1961566
Bug #1961566 reported by Paolo Pisati
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubuntu-kernel-tests
New
Undecided
Unassigned
linux (Ubuntu)
Confirmed
Undecided
Unassigned
Jammy
Confirmed
Undecided
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Bug Description

Kernel selftest srv6_end_dt6_l3vpn_test.sh fails on s2lp4.s390x:

# selftests: net: srv6_end_dt6_l3vpn_test.sh
# Error: either "to" is duplicate, or "vrftable" is a garbage.
# Error: either "to" is duplicate, or "vrftable" is a garbage.
# Error: either "to" is duplicate, or "vrftable" is a garbage.
# Error: either "to" is duplicate, or "vrftable" is a garbage.
...
# ################################################################################
# TEST SECTION: SRv6 VPN connectivity test among hosts in the same tenant
# ################################################################################
#
# TEST: Hosts connectivity: hs-t100-1 -> hs-t100-2 (tenant 100) [FAIL]
#
# TEST: Hosts connectivity: hs-t100-2 -> hs-t100-1 (tenant 100) [FAIL]
#
# TEST: Hosts connectivity: hs-t200-3 -> hs-t200-4 (tenant 200) [FAIL]
#
# TEST: Hosts connectivity: hs-t200-4 -> hs-t200-3 (tenant 200) [FAIL]

Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote : Missing required logs.

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 1961566

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.

Changed in linux (Ubuntu):
status: New → Incomplete
Revision history for this message
Zachary Tahenakos (ztahenakos) wrote (last edit ):

This issue is due to missing functionality in iproute2. Upstream commit 69629b4e43c4 from the iproute2 git repo adds the requisite functionality to fix this. Upstream 0486388a877 is required as a prerequisite for the target commit. Part of cfad32569f is also necessary to add the appropriate value to an enum. Specifically, the addition of SEG6_LOCAL_VRFTABLE to the SEG6 enum in include/uapi/linux/seg6_local.h.

Revision history for this message
Launchpad Janitor (janitor) wrote :

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

Changed in linux (Ubuntu):
status: Incomplete → Expired
Kleber Sacilotto de Souza (kleber-souza)
Changed in linux (Ubuntu):
status: Expired → Confirmed
Changed in linux (Ubuntu Jammy):
status: New → Confirmed
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