[xen-4.14-testing bisection] complete test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

branch xen-4.14-testing
xenbranch xen-4.14-testing
job test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm
testid debian-hvm-install

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  2ee270e126458471b178ca1e5d7d8d0afc48be39
  Bug not present: 9b9fc8e391b6d5afa83f90271fdbd0e13871e841
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/155444/


  commit 2ee270e126458471b178ca1e5d7d8d0afc48be39
  Author: Jan Beulich <jbeulich@xxxxxxxx>
  Date:   Tue Sep 22 16:14:56 2020 +0200
  
      evtchn: convert per-channel lock to be IRQ-safe
      
      ... in order for send_guest_{global,vcpu}_virq() to be able to make use
      of it.
      
      This is part of XSA-343.
      
      Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
      Acked-by: Julien Grall <jgrall@xxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-4.14-testing/test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.14-testing/test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install
 --summary-out=tmp/155444.bisection-summary --basis-template=154350 
--blessings=real,real-bisect xen-4.14-testing 
test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm debian-hvm-install
Searching for failure / basis pass:
 155303 fail [host=godello1] / 154350 [host=albana1] 154148 [host=rimava1] 
154116 [host=fiano1] 152545 [host=huxelrebe1] 152537 [host=rimava1] 152531 ok.
Failure / basis pass flights: 155303 / 152531
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d8ab884fe9b4dd148980bf0d8673187f8fb25887 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
849c5e50b6f474df6cc113130575bcdccfafcd9e 
f37a1cf023b277d0d49323bf322ce3ff0c92262d
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8834e10b30125daa47da9f6c5c1a41b4eafbae7f 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
d9c812dda519a1a73e8370e1b81ddf46eb22ed16 
c3a0fc22af90ef28e68b116c6a49d9cec57f71cf
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#8834e10b30125daa47da9f6c5c1a41b4eafbae7f-d8ab884fe9b4dd148980bf0d8673187f8fb25887
 git://xenbits.xen.org/qemu-xen-traditional.git#3c659044118e34603161457db99\
 34a34f816d78b-3c659044118e34603161457db9934a34f816d78b 
git://xenbits.xen.org/qemu-xen.git#ea6d3cd1ed79d824e605a70c3626bc437c386260-ea6d3cd1ed79d824e605a70c3626bc437c386260
 
git://xenbits.xen.org/osstest/seabios.git#d9c812dda519a1a73e8370e1b81ddf46eb22ed16-849c5e50b6f474df6cc113130575bcdccfafcd9e
 
git://xenbits.xen.org/xen.git#c3a0fc22af90ef28e68b116c6a49d9cec57f71cf-f37a1cf023b277d0d49323bf322ce3ff0c92262d
Loaded 12584 nodes in revision graph
Searching for test results:
 152531 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8834e10b30125daa47da9f6c5c1a41b4eafbae7f 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
d9c812dda519a1a73e8370e1b81ddf46eb22ed16 
c3a0fc22af90ef28e68b116c6a49d9cec57f71cf
 152537 [host=rimava1]
 152545 [host=huxelrebe1]
 154116 [host=fiano1]
 154148 [host=rimava1]
 154350 [host=albana1]
 154617 fail irrelevant
 154641 fail irrelevant
 155016 fail irrelevant
 155087 fail irrelevant
 155173 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2793a49565488e419d10ba029c838f4b7efdba38 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
41289b83ed3847dc45e7af3f1b7cb3cec6b6e7a5 
f37a1cf023b277d0d49323bf322ce3ff0c92262d
 155360 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8834e10b30125daa47da9f6c5c1a41b4eafbae7f 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
d9c812dda519a1a73e8370e1b81ddf46eb22ed16 
c3a0fc22af90ef28e68b116c6a49d9cec57f71cf
 155389 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2793a49565488e419d10ba029c838f4b7efdba38 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
41289b83ed3847dc45e7af3f1b7cb3cec6b6e7a5 
f37a1cf023b277d0d49323bf322ce3ff0c92262d
 155392 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
56aa9d19d81451bbecf57a97b9aab27243083c12 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
155821a1990b6de78dde5f98fa5ab90e802021e0 
c3a0fc22af90ef28e68b116c6a49d9cec57f71cf
 155394 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
317d84abe3bfbdff10ae1cc4f38b49307838c6c4 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
ceafff707c96ca5cf01a435e4cf6f64c2dfc9a4d
 155399 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97c78c546b04247191490bb1a59db471cd0368d 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
28855ebcdbfa437e60bc16c761405476fe16bc39
 155401 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
66cdf341428ae38f6426408a95de9830b5c9c83c
 155406 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
0bc4177e6b0d7a98464913af95d3bfe4b59b7a2c
 155410 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
b8c2efbe7b3e8fa5f0b0a3679afccd1204949070
 155303 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d8ab884fe9b4dd148980bf0d8673187f8fb25887 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
849c5e50b6f474df6cc113130575bcdccfafcd9e 
f37a1cf023b277d0d49323bf322ce3ff0c92262d
 155415 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
2ee270e126458471b178ca1e5d7d8d0afc48be39
 155418 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d8ab884fe9b4dd148980bf0d8673187f8fb25887 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
849c5e50b6f474df6cc113130575bcdccfafcd9e 
f37a1cf023b277d0d49323bf322ce3ff0c92262d
 155422 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9b9fc8e391b6d5afa83f90271fdbd0e13871e841
 155428 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
2ee270e126458471b178ca1e5d7d8d0afc48be39
 155431 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9b9fc8e391b6d5afa83f90271fdbd0e13871e841
 155438 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
2ee270e126458471b178ca1e5d7d8d0afc48be39
 155440 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9b9fc8e391b6d5afa83f90271fdbd0e13871e841
 155444 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
2ee270e126458471b178ca1e5d7d8d0afc48be39
Searching for interesting versions
 Result found: flight 152531 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9b9fc8e391b6d5afa83f90271fdbd0e13871e841, results HASH(0x5579710e4908) 
HASH(0x5579710e7b38) HASH(0x5579710cd938) For basis failure, parent search 
stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 c530a75c1\
 e6a472b0eb9558310b518f0dfcd8860 fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
b8c2efbe7b3e8fa5f0b0a3679afccd1204949070, results HASH(0x557971110b40) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b ea6d3cd1ed79d824e605a70c\
 3626bc437c386260 4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
0bc4177e6b0d7a98464913af95d3bfe4b59b7a2c, results HASH(0x557971110398) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97c78c546b04247191490bb1a59db471cd0368d 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
28855ebcdbfa437e60bc16c761405476fe16bc39, results HASH(0x5579710c43f0) For 
basis\
  failure, parent search stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
317d84abe3bfbdff10ae1cc4f38b49307838c6c4 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
ceafff707c96ca5cf01a435e4cf6f64c2dfc9a4d, results HASH(0x5579710d1f70) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 56aa9d19d81451bbecf5\
 7a97b9aab27243083c12 3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
155821a1990b6de78dde5f98fa5ab90e802021e0 
c3a0fc22af90ef28e68b116c6a49d9cec57f71cf, results HASH(0x5579710f6dc0) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8834e10b30125daa47da9f6c5c1a41b4eafbae7f 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 d9c812dda519a1a73e8370e1b81ddf46eb2\
 2ed16 c3a0fc22af90ef28e68b116c6a49d9cec57f71cf, results HASH(0x5579710e7538) 
HASH(0x5579710f0780) Result found: flight 155173 (fail), for basis failure (at 
ancestor ~347)
 Repro found: flight 155360 (pass), for basis pass
 Repro found: flight 155418 (fail), for basis failure
 0 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fb97626fe04747ec89599dce0992def9a36e2f6b 
3c659044118e34603161457db9934a34f816d78b 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
4ea6aa9471f79cc81f957d6c0e2bb238d24675e5 
9b9fc8e391b6d5afa83f90271fdbd0e13871e841
No revisions left to test, checking graph state.
 Result found: flight 155422 (pass), for last pass
 Result found: flight 155428 (fail), for first failure
 Repro found: flight 155431 (pass), for last pass
 Repro found: flight 155438 (fail), for first failure
 Repro found: flight 155440 (pass), for last pass
 Repro found: flight 155444 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  xen git://xenbits.xen.org/xen.git
  Bug introduced:  2ee270e126458471b178ca1e5d7d8d0afc48be39
  Bug not present: 9b9fc8e391b6d5afa83f90271fdbd0e13871e841
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/155444/


  commit 2ee270e126458471b178ca1e5d7d8d0afc48be39
  Author: Jan Beulich <jbeulich@xxxxxxxx>
  Date:   Tue Sep 22 16:14:56 2020 +0200
  
      evtchn: convert per-channel lock to be IRQ-safe
      
      ... in order for send_guest_{global,vcpu}_virq() to be able to make use
      of it.
      
      This is part of XSA-343.
      
      Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
      Acked-by: Julien Grall <jgrall@xxxxxxxxxx>

pnmtopng: 213 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.14-testing/test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install.{dot,ps,png,html,svg}.
----------------------------------------
155444: tolerable ALL FAIL

flight 155444 xen-4.14-testing real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/155444/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm 10 debian-hvm-install fail 
baseline untested


jobs:
 test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm                 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