[linux-5.4 bisection] unreproducible test-armhf-armhf-xl-multivcpu

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-multivcpu
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: 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 pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis pass):
  04b092e4a01a3488e762897e2d29f85eda2c6a60 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c733f0b90b31a7e3711f60da314f2a5cfe5fe8a 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
ec0cce125b8b9fccde3fa825b8ee963083b5de3b
   flight 170736 (blessed real) result pass
   flight 171264 (blessed real-bisect) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-5.4/test-armhf-armhf-xl-multivcpu.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-armhf-armhf-xl-multivcpu.guest-start--debian.repeat
 --summary-out=tmp/171264.bisection-summary --basis-template=171173 
--blessings=real,real-bisect,real-retry linux-5.4 test-armhf-armhf-xl-multivcpu 
guest-start/debian.repeat
Searching for failure / basis pass:
 171224 fail [host=arndale-westfield] / 171173 [host=cubietruck-braque] 171167 
[host=arndale-lakeside] 170887 [host=cubietruck-picasso] 170736 ok.
Failure / basis pass flights: 171224 / 170736
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: 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 a31bd366116cb157fc20d5cdc8a2fd1c0d39ac38 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
92ab049719afe96913c0452bcf12946e0af0f0d5 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Basis pass 04b092e4a01a3488e762897e2d29f85eda2c6a60 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c733f0b90b31a7e3711f60da314f2a5cfe5fe8a 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
ec0cce125b8b9fccde3fa825b8ee963083b5de3b
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#04b092e4a01a3488e762897e2d29f85eda2c6a60-a31bd366116cb157fc20d5cdc8a2fd1c0d39ac38
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#9c733f0b90b31a7e3711f60da314f2a5cfe5fe8a-92ab049719afe96913c0452bcf12946e0af0f0d5
 git://xenbits.xen.org/qemu-xen.git#a68d6d3\
 11c2d1fd9d2fa9a0768ea2353e8a79b42-b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
git://xenbits.xen.org/osstest/seabios.git#dc88f9b72df52b22c35b127b80c487e0b6fca4af-dc88f9b72df52b22c35b127b80c487e0b6fca4af
 
git://xenbits.xen.org/xen.git#ec0cce125b8b9fccde3fa825b8ee963083b5de3b-c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
Loaded 107155 nodes in revision graph
Searching for test results:
 170735 pass irrelevant
 170739 blocked irrelevant
 170742 fail irrelevant
 170736 pass 04b092e4a01a3488e762897e2d29f85eda2c6a60 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c733f0b90b31a7e3711f60da314f2a5cfe5fe8a 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
ec0cce125b8b9fccde3fa825b8ee963083b5de3b
 170743 pass irrelevant
 170843 [host=arndale-metrocentre]
 170846 [host=arndale-metrocentre]
 170860 [host=arndale-metrocentre]
 170887 [host=cubietruck-picasso]
 170895 [host=arndale-lakeside]
 171167 [host=arndale-lakeside]
 171173 [host=cubietruck-braque]
 171200 fail irrelevant
 171224 fail a31bd366116cb157fc20d5cdc8a2fd1c0d39ac38 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
92ab049719afe96913c0452bcf12946e0af0f0d5 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9a707df83aad17a6fcf2e8330ab3b5bead6fb8b
 171264 fail 04b092e4a01a3488e762897e2d29f85eda2c6a60 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c733f0b90b31a7e3711f60da314f2a5cfe5fe8a 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
ec0cce125b8b9fccde3fa825b8ee963083b5de3b
Searching for interesting versions

*** Not reproducible - supposed basis pass ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis pass):
  04b092e4a01a3488e762897e2d29f85eda2c6a60 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9c733f0b90b31a7e3711f60da314f2a5cfe5fe8a 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
ec0cce125b8b9fccde3fa825b8ee963083b5de3b
   flight 170736 (blessed real) result pass
   flight 171264 (blessed real-bisect) result fail

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.955557 to fit
pnmtopng: 46 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-armhf-armhf-xl-multivcpu.guest-start--debian.repeat.{dot,ps,png,html,svg}.
----------------------------------------
171264: tolerable ALL FAIL

flight 171264 linux-5.4 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/171264/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-armhf-armhf-xl-multivcpu 18 guest-start/debian.repeat fail baseline 
untested
 test-armhf-armhf-xl-multivcpu 15 migrate-support-check        fail  never pass
 test-armhf-armhf-xl-multivcpu 16 saverestore-support-check    fail  never pass


jobs:
 test-armhf-armhf-xl-multivcpu                                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