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From: osstest service owner <osstest-admin@xenproject.org>
To: xen-devel@lists.xenproject.org, osstest-admin@xenproject.org
Subject: [linux-3.18 bisection] complete test-amd64-amd64-xl-qemuu-ovmf-amd64
Date: Wed, 12 Dec 2018 03:06:18 +0000	[thread overview]
Message-ID: <E1gWuqo-0001Rd-3y@osstest.test-lab.xenproject.org> (raw)

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-ovmf-amd64
testid xen-boot

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

*** Found and reproduced problem changeset ***

  Bug is in tree:  linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
  Bug introduced:  7b8052e19304865477e03a0047062d977309a22f
  Bug not present: d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/131253/


  commit 7b8052e19304865477e03a0047062d977309a22f
  Author: Jan Beulich <JBeulich@suse.com>
  Date:   Mon Oct 19 04:23:29 2015 -0600
  
      igb: fix NULL derefs due to skipped SR-IOV enabling
      
      [ Upstream commit be06998f96ecb93938ad2cce46c4289bf7cf45bc ]
      
      The combined effect of commits 6423fc3416 ("igb: do not re-init SR-IOV
      during probe") and ceee3450b3 ("igb: make sure SR-IOV init uses the
      right number of queues") causes VFs no longer getting set up, leading
      to NULL pointer dereferences due to the adapter's ->vf_data being NULL
      while ->vfs_allocated_count is non-zero. The first commit not only
      neglected the side effect of igb_sriov_reinit() that the second commit
      tried to account for, but also that of setting IGB_FLAG_HAS_MSIX,
      without which igb_enable_sriov() is effectively a no-op. Calling
      igb_{,re}set_interrupt_capability() as done here seems to address this,
      but I'm not sure whether this is better than sinply reverting the other
      two commits.
      
      Signed-off-by: Jan Beulich <jbeulich@suse.com>
      Tested-by: Aaron Brown <aaron.f.brown@intel.com>
      Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
      Signed-off-by: Sasha Levin <sashal@kernel.org>


For bisection revision-tuple graph see:
   http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-3.18/test-amd64-amd64-xl-qemuu-ovmf-amd64.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step --graph-out=/home/logs/results/bisect/linux-3.18/test-amd64-amd64-xl-qemuu-ovmf-amd64.xen-boot --summary-out=tmp/131253.bisection-summary --basis-template=128858 --blessings=real,real-bisect linux-3.18 test-amd64-amd64-xl-qemuu-ovmf-amd64 xen-boot
Searching for failure / basis pass:
 131192 fail [host=debina1] / 130367 [host=fiano0] 130203 [host=albana0] 130067 [host=godello1] 129845 [host=chardonnay0] 129760 [host=godello0] 128858 [host=baroque1] 128841 [host=elbling1] 128807 [host=huxelrebe0] 128691 [host=godello0] 128258 [host=huxelrebe1] 128232 [host=fiano1] 128177 [host=baroque1] 128096 [host=joubertin0] 127486 ok.
Failure / basis pass flights: 131192 / 127486
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 3879c163e8681939b1d93139521aee983623884f c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 82855aba5bf91e50c81526167c11d4aeaf665e66
Basis pass c0305995d3676c8f7764eb79a7f99de8d18c591a c530a75c1e6a472b0eb9558310b518f0dfcd8860 9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 de5b678ca4dcdfa83e322491d478d66df56c1986 1d069e45f7c2f6b2982797dd32092b300bacafad
Generating revisions with ./adhoc-revtuple-generator  git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#c0305995d3676c8f7764eb79a7f99de8d18c591a-3879c163e8681939b1d93139521aee983623884f git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 git://xenbits.xen.org/qemu-xen-traditional.git#9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149-d0d8ad39ecb51cd7497cd524484fe09f50876798 git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-de5b678ca4dcdfa83e322491d478d66df56c1986 git://xenbits.xen.org/xen.git#1d069e45f7c2f6b2982797dd32092b300bacafad-82855aba5bf91e50c81526167c11d4aeaf665e66
Loaded 3004 nodes in revision graph
Searching for test results:
 127486 pass c0305995d3676c8f7764eb79a7f99de8d18c591a c530a75c1e6a472b0eb9558310b518f0dfcd8860 9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 de5b678ca4dcdfa83e322491d478d66df56c1986 1d069e45f7c2f6b2982797dd32092b300bacafad
 127472 [host=joubertin1]
 127455 [host=albana1]
 128096 [host=joubertin0]
 128177 [host=baroque1]
 128232 [host=fiano1]
 128258 [host=huxelrebe1]
 128691 [host=godello0]
 128807 [host=huxelrebe0]
 128858 [host=baroque1]
 128841 [host=elbling1]
 129760 [host=godello0]
 129845 [host=chardonnay0]
 130067 [host=godello1]
 130203 [host=albana0]
 130367 [host=fiano0]
 130843 fail irrelevant
 130876 fail irrelevant
 130939 fail irrelevant
 131095 fail 3879c163e8681939b1d93139521aee983623884f c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 82855aba5bf91e50c81526167c11d4aeaf665e66
 131035 fail irrelevant
 131149 fail 3879c163e8681939b1d93139521aee983623884f c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 82855aba5bf91e50c81526167c11d4aeaf665e66
 131192 fail 3879c163e8681939b1d93139521aee983623884f c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 82855aba5bf91e50c81526167c11d4aeaf665e66
 131251 fail 7b8052e19304865477e03a0047062d977309a22f c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131252 pass d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131222 pass c0305995d3676c8f7764eb79a7f99de8d18c591a c530a75c1e6a472b0eb9558310b518f0dfcd8860 9c0eed618f37dd5b4a57c8b3fbc48ef8913e3149 de5b678ca4dcdfa83e322491d478d66df56c1986 1d069e45f7c2f6b2982797dd32092b300bacafad
 131226 fail 3879c163e8681939b1d93139521aee983623884f c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 82855aba5bf91e50c81526167c11d4aeaf665e66
 131253 fail 7b8052e19304865477e03a0047062d977309a22f c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131227 pass 0d63979c1bc9c85578be4c589768a13dc0a7c5eb c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 553de072d2750a4c60ad5b4d8acb13af2bf47b98
 131228 blocked 78e0897dd8b321ba1b4a2137778ab7ae7d400af5 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 d00b0e80b703e814a58d6034f1f99aeea8bc5493
 131229 blocked 1ed089625825edd4e98c3b84d935dfcdcb93c9c9 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 677053fac17ab6f77510b1fa19056846b9029b69
 131230 pass 61fde28f92ab9a329ef06e0ab3f41269e3930213 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131232 fail ff1bb80619d67b338272ebe0a31774ee2ed1df2c c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 82855aba5bf91e50c81526167c11d4aeaf665e66
 131235 fail 78e0897dd8b321ba1b4a2137778ab7ae7d400af5 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 2731db336493b8073d9924d86d9992c66ddeab08
 131236 fail 78e0897dd8b321ba1b4a2137778ab7ae7d400af5 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 c49338ef287c44113476d4c6ccaad7fa2924f8c7
 131241 fail 410155b757e9dfd273de45879910d8b0e54d1581 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131242 fail b9e6f13b07911696a67f4f7f9b236912254d5cdd c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131244 fail e57bb9912c92b17cc4926a6e00c9505fb38b65d0 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131247 fail 7b8052e19304865477e03a0047062d977309a22f c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131248 pass d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131249 fail 7b8052e19304865477e03a0047062d977309a22f c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
 131250 pass d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
Searching for interesting versions
 Result found: flight 127486 (pass), for basis pass
 Result found: flight 131095 (fail), for basis failure
 Repro found: flight 131222 (pass), for basis pass
 Repro found: flight 131226 (fail), for basis failure
 0 revisions at d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1 c530a75c1e6a472b0eb9558310b518f0dfcd8860 d0d8ad39ecb51cd7497cd524484fe09f50876798 de5b678ca4dcdfa83e322491d478d66df56c1986 6d8ffac1f7a782dc2c7f8df3871a294729ae36bd
No revisions left to test, checking graph state.
 Result found: flight 131248 (pass), for last pass
 Result found: flight 131249 (fail), for first failure
 Repro found: flight 131250 (pass), for last pass
 Repro found: flight 131251 (fail), for first failure
 Repro found: flight 131252 (pass), for last pass
 Repro found: flight 131253 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  linux git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
  Bug introduced:  7b8052e19304865477e03a0047062d977309a22f
  Bug not present: d255d18a34a8d53ccc4a019dc07e17b6e8cf6bd1
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/131253/


  commit 7b8052e19304865477e03a0047062d977309a22f
  Author: Jan Beulich <JBeulich@suse.com>
  Date:   Mon Oct 19 04:23:29 2015 -0600
  
      igb: fix NULL derefs due to skipped SR-IOV enabling
      
      [ Upstream commit be06998f96ecb93938ad2cce46c4289bf7cf45bc ]
      
      The combined effect of commits 6423fc3416 ("igb: do not re-init SR-IOV
      during probe") and ceee3450b3 ("igb: make sure SR-IOV init uses the
      right number of queues") causes VFs no longer getting set up, leading
      to NULL pointer dereferences due to the adapter's ->vf_data being NULL
      while ->vfs_allocated_count is non-zero. The first commit not only
      neglected the side effect of igb_sriov_reinit() that the second commit
      tried to account for, but also that of setting IGB_FLAG_HAS_MSIX,
      without which igb_enable_sriov() is effectively a no-op. Calling
      igb_{,re}set_interrupt_capability() as done here seems to address this,
      but I'm not sure whether this is better than sinply reverting the other
      two commits.
      
      Signed-off-by: Jan Beulich <jbeulich@suse.com>
      Tested-by: Aaron Brown <aaron.f.brown@intel.com>
      Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
      Signed-off-by: Sasha Levin <sashal@kernel.org>

dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.523217 to fit
pnmtopng: 53 colors found
Revision graph left in /home/logs/results/bisect/linux-3.18/test-amd64-amd64-xl-qemuu-ovmf-amd64.xen-boot.{dot,ps,png,html,svg}.
----------------------------------------
131253: tolerable ALL FAIL

flight 131253 linux-3.18 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/131253/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-xl-qemuu-ovmf-amd64  7 xen-boot        fail baseline untested


jobs:
 test-amd64-amd64-xl-qemuu-ovmf-amd64                         fail    


------------------------------------------------------------
sg-report-flight on osstest.test-lab.xenproject.org
logs: /home/logs/logs
images: /home/logs/images

Logs, config files, etc. are available at
    http://logs.test-lab.xenproject.org/osstest/logs

Explanation of these reports, and of osstest in general, is at
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README.email;hb=master
    http://xenbits.xen.org/gitweb/?p=osstest.git;a=blob;f=README;hb=master

Test harness code can be found at
    http://xenbits.xen.org/gitweb?p=osstest.git;a=summary


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             reply	other threads:[~2018-12-12  3:06 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-12  3:06 osstest service owner [this message]
  -- strict thread matches above, loose matches on Subject: below --
2019-02-11 17:58 [linux-3.18 bisection] complete test-amd64-amd64-xl-qemuu-ovmf-amd64 osstest service owner
2016-12-08  6:01 osstest service owner

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