[linux-5.4 bisection] unreproducible test-arm64-arm64-examine

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-examine
testid reboot

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):
  7e17397001a93541ffefdef553a3d541f9c1c8f8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
3007efadf74d6146a1c0ff1c2fbbae6b53ce7898
   flight 173213 (blessed real) result fail


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-5.4/test-arm64-arm64-examine.reboot.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-arm64-arm64-examine.reboot 
--summary-out=tmp/173224.bisection-summary --basis-template=172128 
--blessings=real,real-bisect,real-retry --flight=173224 linux-5.4 
test-arm64-arm64-examine reboot
Searching for failure / basis pass:
 173213 fail [host=laxton1] / 173198 [host=rochester1] 173189 ok.
Failure / basis pass flights: 173213 / 173189
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 7e17397001a93541ffefdef553a3d541f9c1c8f8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
3007efadf74d6146a1c0ff1c2fbbae6b53ce7898
Basis pass d6deb370b5a5389256f160f711c58561e0868ddf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
942ac5fc15ecc2f7ef1d9331c76d89d2cef10e5c
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#d6deb370b5a5389256f160f711c58561e0868ddf-7e17397001a93541ffefdef553a3d541f9c1c8f8
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#444260d45ec2a84e8f8c192b3539a3cd5591d009-444260d45ec2a84e8f8c192b3539a3cd5591d009
 git://xenbits.xen.org/qemu-xen.git#b746458\
 e1ce1bec85e58b458386f8b7a0bedfaa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c8eb04-46de2eec93bffa0706e6229c0da2919763c8eb04
 
git://xenbits.xen.org/xen.git#942ac5fc15ecc2f7ef1d9331c76d89d2cef10e5c-3007efadf74d6146a1c0ff1c2fbbae6b53ce7898
>From git://cache:9419/git://xenbits.xen.org/xen
   942ac5fc15..3007efadf7  master     -> origin/master
Loaded 10001 nodes in revision graph
Searching for test results:
 173111 pass irrelevant
 173119 [host=rochester1]
 173129 [host=rochester0]
 173136 [host=rochester1]
 173142 pass d6deb370b5a5389256f160f711c58561e0868ddf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
942ac5fc15ecc2f7ef1d9331c76d89d2cef10e5c
 173150 pass d6deb370b5a5389256f160f711c58561e0868ddf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
942ac5fc15ecc2f7ef1d9331c76d89d2cef10e5c
 173158 [host=rochester0]
 173167 [host=rochester1]
 173180 [host=rochester0]
 173189 pass d6deb370b5a5389256f160f711c58561e0868ddf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
942ac5fc15ecc2f7ef1d9331c76d89d2cef10e5c
 173198 [host=rochester1]
 173213 fail 7e17397001a93541ffefdef553a3d541f9c1c8f8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
3007efadf74d6146a1c0ff1c2fbbae6b53ce7898
Searching for interesting versions
 Result found: flight 173142 (pass), for basis pass
 For basis failure, parent search stopping at 
d6deb370b5a5389256f160f711c58561e0868ddf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
942ac5fc15ecc2f7ef1d9331c76d89d2cef10e5c, results HASH(0x55b2679ed2f0) 
HASH(0x55b2679e01f0) HASH(0x55b2679f0700)
*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Unexpected test results; at this revision (supposed basis failure):
  7e17397001a93541ffefdef553a3d541f9c1c8f8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
444260d45ec2a84e8f8c192b3539a3cd5591d009 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
46de2eec93bffa0706e6229c0da2919763c8eb04 
3007efadf74d6146a1c0ff1c2fbbae6b53ce7898
   flight 173213 (blessed real) result fail

pnmtopng: 200 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-arm64-arm64-examine.reboot.{dot,ps,png,html,svg}.
No revision to test.