https://lists.ubuntu.com/archives/kernel-team/2022-May/130587.html
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.14 in Ubuntu. https://bugs.launchpad.net/bugs/1871015 Title: test_vxlan_under_vrf.sh in net from ubuntu_kernel_selftests failed (Check VM connectivity through VXLAN (underlay in the default VRF) [FAIL]) Status in ubuntu-kernel-tests: In Progress Status in linux package in Ubuntu: Fix Released Status in linux-oem-5.14 package in Ubuntu: Invalid Status in linux source package in Bionic: Invalid Status in linux-oem-5.14 source package in Bionic: Invalid Status in linux source package in Focal: Fix Released Status in linux-oem-5.14 source package in Focal: In Progress Status in linux source package in Hirsute: Won't Fix Status in linux-oem-5.14 source package in Hirsute: Invalid Status in linux source package in Impish: In Progress Status in linux-oem-5.14 source package in Impish: Invalid Status in linux source package in Jammy: Fix Released Status in linux-oem-5.14 source package in Jammy: Invalid Status in linux source package in Kinetic: Fix Released Status in linux-oem-5.14 source package in Kinetic: Invalid Bug description: [Impact] test_vxlan_under_vrf.sh in the net category of ubuntu_kernel_selftests will fail on 5.13 kernel with: # selftests: net: test_vxlan_under_vrf.sh # Checking HV connectivity [ OK ] # Check VM connectivity through VXLAN (underlay in the default VRF) [FAIL] not ok 1 selftests: net: test_vxlan_under_vrf.sh # exit=1 [Fix] * e7e4785f selftests: net: test_vxlan_under_vrf: fix HV connectivity test * b50d3b46 selftests: test_vxlan_under_vrf: Fix broken test case The first patch (e7e4785f) can be cherry-picked to Impish 5.13 and F-oem-5.14. Note that this test is not failing on F-oem-5.14, but it's better to have it applied to reduce the maintenance cost. After the first patch was applied, we will need the second patch on Impish 5.13 to solve the another failure, which we made it an expected failure (XFAIL) with SAUCE patches: Check VM connectivity through VXLAN (underlay in a VRF) [XFAIL] The second patch (b50d3b46) can be cherry-picked to Impish 5.13 but must be applied with -C2 due to our SAUCE patches. F-oem-5.14 has already got this one applied. [Test] With the patched test_vxlan_under_vrf.sh test, it can pass on Impish 5.13 and F-oem-5.14 without any issue: Checking HV connectivity [ OK ] Check VM connectivity through VXLAN (underlay in the default VRF) [ OK ] Check VM connectivity through VXLAN (underlay in a VRF) [ OK ] [Where problems could occur] Change limit to test cases, should not have any real impact to any kernel functions. But if these fixes are incorrect we will see failures in our regression-testing report. The worst scenario is getting false-negative results. [Original Bug Report] Issue found with GCP 5.3.0-1017.18~18.04.1 # selftests: net: test_vxlan_under_vrf.sh # Checking HV connectivity [ OK ] # Check VM connectivity through VXLAN (underlay in the default VRF) [FAIL] not ok 25 selftests: net: test_vxlan_under_vrf.sh # exit=1 The failure is different from bug 1837348 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1871015/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
