Public bug reported:

Issue found with K-kvm 5.19.0-1021.22 after enabling tests on openstack.

Test build failed with:
  GEN-SKEL [test_progs] test_ksyms_module.lskel.h
  GEN-SKEL [test_progs] test_ksyms_weak.lskel.h
make[1]: Leaving directory 
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
make: Leaving directory 
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests'
stderr:
libbpf: elf: skipping unrecognized data section(6) .maps.btf_map
libbpf: map 'btf_map' (legacy): legacy map definitions are deprecated, use 
BTF-defined maps instead
libbpf: Use of BPF_ANNOTATE_KV_PAIR is deprecated, use BTF-defined maps in 
.maps section instead
libbpf: elf: skipping unrecognized data section(6) .maps.btf_map
libbpf: map 'btf_map' (legacy): legacy map definitions are deprecated, use 
BTF-defined maps instead
libbpf: Use of BPF_ANNOTATE_KV_PAIR is deprecated, use BTF-defined maps in 
.maps section instead
libbpf: elf: skipping unrecognized data section(6) .maps.btf_map_legacy 
libbpf: map 'btf_map_legacy' (legacy): legacy map definitions are deprecated, 
use BTF-defined maps instead
libbpf: Use of BPF_ANNOTATE_KV_PAIR is deprecated, use BTF-defined maps in 
.maps section instead
libbpf: elf: skipping unrecognized data section(6) .maps.btf_map_legacy 
libbpf: map 'btf_map_legacy' (legacy): legacy map definitions are deprecated, 
use BTF-defined maps instead
libbpf: Use of BPF_ANNOTATE_KV_PAIR is deprecated, use BTF-defined maps in 
.maps section instead
libbpf: failed to open /proc/kallsyms: -2
libbpf: failed to load object 'test_ksyms_weak_lskel'
Error: failed to load object file
make[1]: *** [Makefile:523: 
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_ksyms_weak.lskel.h]
 Error 234
make[1]: *** Deleting file 
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_ksyms_weak.lskel.h'

Please find attachment for the complete test log.

** Affects: ubuntu-kernel-tests
     Importance: Undecided
         Status: New

** Affects: linux-kvm (Ubuntu)
     Importance: Undecided
         Status: Invalid

** Affects: linux-kvm (Ubuntu Kinetic)
     Importance: Undecided
         Status: New


** Tags: kinetic kvm sru-20230320 ubuntu-bpf

** Attachment added: "k-kvm-ubuntu-bpf-build.log"
   
https://bugs.launchpad.net/bugs/2016944/+attachment/5665119/+files/k-kvm-ubuntu-bpf-build.log

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

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

** Changed in: linux-kvm (Ubuntu)
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/2016944

Title:
  ubuntu_bpf failed to build on K-kvm (failed to load object file)

Status in ubuntu-kernel-tests:
  New
Status in linux-kvm package in Ubuntu:
  Invalid
Status in linux-kvm source package in Kinetic:
  New

Bug description:
  Issue found with K-kvm 5.19.0-1021.22 after enabling tests on
  openstack.

  Test build failed with:
    GEN-SKEL [test_progs] test_ksyms_module.lskel.h
    GEN-SKEL [test_progs] test_ksyms_weak.lskel.h
  make[1]: Leaving directory 
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf'
  make: Leaving directory 
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests'
  stderr:
  libbpf: elf: skipping unrecognized data section(6) .maps.btf_map
  libbpf: map 'btf_map' (legacy): legacy map definitions are deprecated, use 
BTF-defined maps instead
  libbpf: Use of BPF_ANNOTATE_KV_PAIR is deprecated, use BTF-defined maps in 
.maps section instead
  libbpf: elf: skipping unrecognized data section(6) .maps.btf_map
  libbpf: map 'btf_map' (legacy): legacy map definitions are deprecated, use 
BTF-defined maps instead
  libbpf: Use of BPF_ANNOTATE_KV_PAIR is deprecated, use BTF-defined maps in 
.maps section instead
  libbpf: elf: skipping unrecognized data section(6) .maps.btf_map_legacy 
  libbpf: map 'btf_map_legacy' (legacy): legacy map definitions are deprecated, 
use BTF-defined maps instead
  libbpf: Use of BPF_ANNOTATE_KV_PAIR is deprecated, use BTF-defined maps in 
.maps section instead
  libbpf: elf: skipping unrecognized data section(6) .maps.btf_map_legacy 
  libbpf: map 'btf_map_legacy' (legacy): legacy map definitions are deprecated, 
use BTF-defined maps instead
  libbpf: Use of BPF_ANNOTATE_KV_PAIR is deprecated, use BTF-defined maps in 
.maps section instead
  libbpf: failed to open /proc/kallsyms: -2
  libbpf: failed to load object 'test_ksyms_weak_lskel'
  Error: failed to load object file
  make[1]: *** [Makefile:523: 
/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_ksyms_weak.lskel.h]
 Error 234
  make[1]: *** Deleting file 
'/home/ubuntu/autotest/client/tmp/ubuntu_bpf/src/linux/tools/testing/selftests/bpf/test_ksyms_weak.lskel.h'

  Please find attachment for the complete test log.

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