[linux-5.4 bisection] unreproducible test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
testid guest-start/debian.repeat

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: 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

*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis failure):
  e4b5c766f50525d84754cfdf0e4edef1db9622c0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
410ca0ff94a42ee541dd6ceab70ea974eeb7e500 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
36e49fc8cbad21a4308b4701caaa685ef04e120b
   flight 179725 (blessed real) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-5.4/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-5.4/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat
 --summary-out=tmp/179747.bisection-summary --basis-template=179598 
--blessings=real,real-bisect,real-retry linux-5.4 test-amd64-amd64-xl-qcow2 
guest-start/debian.repeat
Searching for failure / basis pass:
 179725 fail [host=godello1] / 179598 [host=sabro1] 179567 [host=nocera1] 
179558 [host=huxelrebe1] 179082 [host=pinot0] 178453 [host=nocera1] 178125 
[host=himrod0] 176810 [host=nobling0] 176722 [host=debina1] 176653 
[host=pinot0] 176438 [host=pinot1] 176106 [host=italia1] 175560 [host=nobling1] 
175557 [host=italia0] 175553 [host=elbling1] 175551 [host=nocera1] 175549 
[host=sabro1] 175545 [host=debina0] 175543 [host=huxelrebe0] 175540 
[host=albana1] 175538 [host=fiano1] 175536 [host=fiano0] 17553\
 3 [host=pinot0] 175528 [host=nocera0] 175524 [host=godello0] 175522 
[host=debina1] 175519 [host=italia0] 175513 [host=italia0] 175510 [host=sabro0] 
175507 ok.
Failure / basis pass flights: 179725 / 175507
(tree with no url: minios)
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: 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 e4b5c766f50525d84754cfdf0e4edef1db9622c0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
410ca0ff94a42ee541dd6ceab70ea974eeb7e500 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
36e49fc8cbad21a4308b4701caaa685ef04e120b
Basis pass 851c2b5fb7936d54e1147f76f88e2675f9f82b52 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a086f4a63bc0295b0b02f8ee76381c6b437122bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
84ece04e7f11fe30c2f83753d72f481610357ed0
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#851c2b5fb7936d54e1147f76f88e2675f9f82b52-e4b5c766f50525d84754cfdf0e4edef1db9622c0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#a086f4a63bc0295b0b02f8ee76381c6b437122bf-410ca0ff94a42ee541dd6ceab70ea974eeb7e500
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#1cf02b05b27c48775a25699e61b93b814b9ae042-625eb5e96dc96aa7fddef59a08edae215527f19c
 
git://xenbits.xen.org/osstest/seabios.git#645a64b4911d7cadf5749d7375544fc2384e70ba-ea1b7a0733906b8425d948ae94fba63c32b1d425
 
git://xenbits.xen.org/xen.git#84ece04e7f11fe30c2f83753d72f481610357ed0-36e49fc8cbad21a4308b4701caaa685ef04e120b
Loaded 27978 nodes in revision graph
Searching for test results:
 176653 [host=pinot0]
 176722 [host=debina1]
 176810 [host=nobling0]
 175958 []
 175968 [host=italia1]
 176090 [host=italia1]
 176106 [host=italia1]
 176413 [host=pinot1]
 176438 [host=pinot1]
 175477 [host=pinot1]
 175484 [host=pinot1]
 175486 [host=albana0]
 175491 [host=nocera1]
 175492 [host=nobling0]
 175494 [host=nobling1]
 175497 [host=elbling0]
 175499 [host=italia1]
 175501 [host=himrod0]
 175507 pass 851c2b5fb7936d54e1147f76f88e2675f9f82b52 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a086f4a63bc0295b0b02f8ee76381c6b437122bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
84ece04e7f11fe30c2f83753d72f481610357ed0
 175510 [host=sabro0]
 175513 [host=italia0]
 175515 [host=italia0]
 175519 [host=italia0]
 175522 [host=debina1]
 175524 [host=godello0]
 175528 [host=nocera0]
 175533 [host=pinot0]
 175536 [host=fiano0]
 175538 [host=fiano1]
 175540 [host=albana1]
 175543 [host=huxelrebe0]
 175545 [host=debina0]
 175549 [host=sabro1]
 175551 [host=nocera1]
 175553 [host=elbling1]
 175557 [host=italia0]
 175560 [host=nobling1]
 178125 [host=himrod0]
 178453 [host=nocera1]
 179082 [host=pinot0]
 179558 [host=huxelrebe1]
 179567 [host=nocera1]
 179598 [host=sabro1]
 179711 fail irrelevant
 179724 pass 851c2b5fb7936d54e1147f76f88e2675f9f82b52 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a086f4a63bc0295b0b02f8ee76381c6b437122bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
84ece04e7f11fe30c2f83753d72f481610357ed0
 179728 fail irrelevant
 179731 pass 18699224059c481f6b0c3bd7dd484e84fa729a66 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9d669016d968b0f3e17ce7df16ae51d85b0adfcf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
a21c9e6ddfee6d21dff1f18c299cb94a47b32c9e
 179735 fail a103859aaa718cf13cb5f55c3a33512dbab613f7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7fc183df71b0aa2106139677258227662ce1f004 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
31270f11a96ebb875cd70661e2df9e5c6edd7564
 179738 pass ed6c5e8caf55778500202775167e8ccdb1a030cb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02fcfdce1e5ce86f1951191883e7e30de5aa08be 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd
 179741 pass a753352622b4f3c0219e0e9c73114b2848ae6042 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02fcfdce1e5ce86f1951191883e7e30de5aa08be 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd
 179744 pass 99e3fd21f8fc975c95e8cf76fbf6a3d2656f8f71 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1eeca0750af5af2f0e78437bf791ac2de74bde74 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
608f85a1818697156b72ace4913a17c8178a0ef5
 179725 fail e4b5c766f50525d84754cfdf0e4edef1db9622c0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
410ca0ff94a42ee541dd6ceab70ea974eeb7e500 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
36e49fc8cbad21a4308b4701caaa685ef04e120b
 179747 fail 93b17c7e1e1c0ef2941e2dcc8c6d38c76cc30676 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f80f052277c88a67c55e107b550f504eeea947d3 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
380a8c0c65bfb84dab54ab4641cca1387cc41edb
Searching for interesting versions
 Result found: flight 175507 (pass), for basis pass
 For basis failure, parent search stopping at 
99e3fd21f8fc975c95e8cf76fbf6a3d2656f8f71 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1eeca0750af5af2f0e78437bf791ac2de74bde74 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
608f85a1818697156b72ace4913a17c8178a0ef5, results HASH(0x561a982ab098) For 
basis failure, parent search stopping at 
a753352622b4f3c0219e0e9c73114b2848ae6042 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 02fcfdce1e\
 5ce86f1951191883e7e30de5aa08be 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd, results HASH(0x561a982a3e58) For 
basis failure, parent search stopping at 
ed6c5e8caf55778500202775167e8ccdb1a030cb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02fcfdce1e5ce86f1951191883e7e30de5aa08be 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c ea1b7a0733906b8425d948ae9\
 4fba63c32b1d425 c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd, results 
HASH(0x561a9829be10) For basis failure, parent search stopping at 
18699224059c481f6b0c3bd7dd484e84fa729a66 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9d669016d968b0f3e17ce7df16ae51d85b0adfcf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
a21c9e6ddfee6d21dff1f18c299cb94a47b32c9e, results HASH(0x561a98270380) For 
basis failure, parent search stopping at 851c2b\
 5fb7936d54e1147f76f88e2675f9f82b52 c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a086f4a63bc0295b0b02f8ee76381c6b437122bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
84ece04e7f11fe30c2f83753d72f481610357ed0, results HASH(0x561a98284d20) 
HASH(0x561a9828bc60)
*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis failure):
  e4b5c766f50525d84754cfdf0e4edef1db9622c0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
410ca0ff94a42ee541dd6ceab70ea974eeb7e500 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
36e49fc8cbad21a4308b4701caaa685ef04e120b
   flight 179725 (blessed real) result fail

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.283719 to fit
pnmtopng: 23 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
----------------------------------------
179747: tolerable FAIL

flight 179747 linux-5.4 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/179747/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-xl-qcow2  21 guest-start/debian.repeat fail baseline untested


jobs:
 build-amd64                                                  pass    
 build-amd64-pvops                                            pass    
 test-amd64-amd64-xl-qcow2                                    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