group.of.nepali.translators team mailing list archive

[Kleber Sacilotto de Souza <1879752@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Testing failed on:
    amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/amd64/l/linux/20200520_161352_2051b@/log.gz
    i386: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/i386/l/linux/20200520_160450_cdd7c@/log.gz
    ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/ppc64el/l/linux/20200520_152728_5aa07@/log.gz
    s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/s390x/l/linux/20200520_151052_5aa07@/log.gz

The test_bpf testcase what it does is only loading the test_bpf module,
which reports the following error:

May 20 16:57:21 autopkgtest kernel: [   88.143826] test_bpf: #250 BPF_MAXINSNS: ld_abs+vlan_push/pop 
jited:1 ret -12 != 3055 FAIL (1 times)

This is cased by upstream commit 636c2628086e "net: skbuff: Remove
errornous length validation in skb_vlan_pop()" which we applied from
stable upstream v4.4.223.

The fix is upstream commit 0d906b1e8d40 "bpf, test: fix ld_abs + vlan
push/pop stress test".

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

** Affects: linux (Ubuntu Xenial)
     Importance: Undecided
         Status: Confirmed


** Tags: kernel-adt-failure

** Tags added: kernel-adt-failure

** Summary changed:

- linux 4.4.0-180.210 ADT test failure with linux 4.4.0-180.210
+ test_bpf of ubuntu_kernel_selftests.net ADT test failure with linux 4.4.0-180.210

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

** Changed in: linux (Ubuntu Xenial)
       Status: New => Confirmed

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

** Description changed:

  Testing failed on:
-     amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/amd64/l/linux/20200520_161352_2051b@/log.gz
-     i386: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/i386/l/linux/20200520_160450_cdd7c@/log.gz
-     ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/ppc64el/l/linux/20200520_152728_5aa07@/log.gz
-     s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/s390x/l/linux/20200520_151052_5aa07@/log.gz
+     amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/amd64/l/linux/20200520_161352_2051b@/log.gz
+     i386: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/i386/l/linux/20200520_160450_cdd7c@/log.gz
+     ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/ppc64el/l/linux/20200520_152728_5aa07@/log.gz
+     s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/s390x/l/linux/20200520_151052_5aa07@/log.gz
+ 
+ The test_bpf testcase what it does is only loading the test_bpf module,
+ which reports the following error:
+ 
+ May 20 16:57:21 autopkgtest kernel: [   88.143826] test_bpf: #250 BPF_MAXINSNS: ld_abs+vlan_push/pop 
+ jited:1 ret -12 != 3055 FAIL (1 times)
+ 
+ This is cased by upstream commit 636c2628086e "net: skbuff: Remove
+ errornous length validation in skb_vlan_pop()" which we applied from
+ stable upstream v4.4.223.
+ 
+ The fix is upstream commit 0d906b1e8d40 "bpf, test: fix ld_abs + vlan
+ push/pop stress test".

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https://bugs.launchpad.net/bugs/1879752

Title:
  test_bpf of ubuntu_kernel_selftests.net ADT test failure with linux
  4.4.0-180.210

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Xenial:
  Confirmed

Bug description:
  Testing failed on:
      amd64: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/amd64/l/linux/20200520_161352_2051b@/log.gz
      i386: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/i386/l/linux/20200520_160450_cdd7c@/log.gz
      ppc64el: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/ppc64el/l/linux/20200520_152728_5aa07@/log.gz
      s390x: https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-xenial/xenial/s390x/l/linux/20200520_151052_5aa07@/log.gz

  The test_bpf testcase what it does is only loading the test_bpf
  module, which reports the following error:

  May 20 16:57:21 autopkgtest kernel: [   88.143826] test_bpf: #250 BPF_MAXINSNS: ld_abs+vlan_push/pop 
  jited:1 ret -12 != 3055 FAIL (1 times)

  This is cased by upstream commit 636c2628086e "net: skbuff: Remove
  errornous length validation in skb_vlan_pop()" which we applied from
  stable upstream v4.4.223.

  The fix is upstream commit 0d906b1e8d40 "bpf, test: fix ld_abs + vlan
  push/pop stress test".

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