[linux-5.4 bisection] unreproducible test-armhf-armhf-xl-credit1

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-credit1
testid guest-start

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 failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis failure):
  f0c280af0ec7c79cf043594974206d87c3c46524 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b97243dea3c95ad923fa4ca190940158209e8384 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
9d067857d1ff6805608aac4d9c0ea1c848b2e637
   flight 171309 (blessed real) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-5.4/test-armhf-armhf-xl-credit1.guest-start.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-credit1.guest-start
 --summary-out=tmp/171318.bisection-summary --basis-template=171275 
--blessings=real,real-bisect,real-retry --flight=171318 linux-5.4 
test-armhf-armhf-xl-credit1 guest-start
Searching for failure / basis pass:
 171309 fail [host=arndale-lakeside] / 171275 ok.
Failure / basis pass flights: 171309 / 171275
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 f0c280af0ec7c79cf043594974206d87c3c46524 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b97243dea3c95ad923fa4ca190940158209e8384 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
9d067857d1ff6805608aac4d9c0ea1c848b2e637
Basis pass a31bd366116cb157fc20d5cdc8a2fd1c0d39ac38 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cc2db6ebfb6d9d85ba4c7b35fba1fa37fffc0bc2 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9040f25be317ab2f7647605397d79313e3f303e
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#a31bd366116cb157fc20d5cdc8a2fd1c0d39ac38-f0c280af0ec7c79cf043594974206d87c3c46524
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#cc2db6ebfb6d9d85ba4c7b35fba1fa37fffc0bc2-b97243dea3c95ad923fa4ca190940158209e8384
 git://xenbits.xen.org/qemu-xen.git#b746458\
 e1ce1bec85e58b458386f8b7a0bedfaa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
git://xenbits.xen.org/osstest/seabios.git#dc88f9b72df52b22c35b127b80c487e0b6fca4af-dc88f9b72df52b22c35b127b80c487e0b6fca4af
 
git://xenbits.xen.org/xen.git#c9040f25be317ab2f7647605397d79313e3f303e-9d067857d1ff6805608aac4d9c0ea1c848b2e637
>From git://cache:9419/git://xenbits.xen.org/osstest/ovmf
   e8034b534a..f304308e1c  xen-tested-master -> origin/xen-tested-master
>From git://cache:9419/git://xenbits.xen.org/xen
   9d067857d1..15d93068e3  master     -> origin/master
   15d93068e3..65f684b728  smoke      -> origin/smoke
Loaded 15001 nodes in revision graph
Searching for test results:
 171265 [host=cubietruck-picasso]
 171271 pass a31bd366116cb157fc20d5cdc8a2fd1c0d39ac38 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cc2db6ebfb6d9d85ba4c7b35fba1fa37fffc0bc2 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9040f25be317ab2f7647605397d79313e3f303e
 171275 pass a31bd366116cb157fc20d5cdc8a2fd1c0d39ac38 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cc2db6ebfb6d9d85ba4c7b35fba1fa37fffc0bc2 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9040f25be317ab2f7647605397d79313e3f303e
 171309 fail f0c280af0ec7c79cf043594974206d87c3c46524 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b97243dea3c95ad923fa4ca190940158209e8384 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
9d067857d1ff6805608aac4d9c0ea1c848b2e637
Searching for interesting versions
 Result found: flight 171271 (pass), for basis pass
 For basis failure, parent search stopping at 
a31bd366116cb157fc20d5cdc8a2fd1c0d39ac38 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cc2db6ebfb6d9d85ba4c7b35fba1fa37fffc0bc2 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
c9040f25be317ab2f7647605397d79313e3f303e, results HASH(0x559d57996ba0) 
HASH(0x559d57993f70)
*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis failure):
  f0c280af0ec7c79cf043594974206d87c3c46524 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b97243dea3c95ad923fa4ca190940158209e8384 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
9d067857d1ff6805608aac4d9c0ea1c848b2e637
   flight 171309 (blessed real) result fail

pnmtopng: 76 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-armhf-armhf-xl-credit1.guest-start.{dot,ps,png,html,svg}.
No revision to test.