[linux-5.4 bisection] unreproducible test-amd64-amd64-libvirt-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-libvirt-vhd
testid guest-start/debian.repeat

Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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.
  Inconsistent test results; at this revision (supposed basis failure):
  a7ee9eac835324854483a231d7931b9329f259bc 
22b8996dba9041874845c7446ce89ec4ae2b713d 
61a2f83e4762ee0c766f86944e612305f5888bcb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
51bb8eb76c4e8c57d5484c647ecf0b5c5fa8fa94 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
cd933454b5e3e1f86379a44b5ae1852c2a01a485 
2f69ef96801f0d2b9646abf6396e60f99c56e3a0
   flight 181434 (blessed real) result fail
   flight 181459 (blessed real-bisect) result pass


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-5.4/test-amd64-amd64-libvirt-vhd.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-libvirt-vhd.guest-start--debian.repeat
 --summary-out=tmp/181459.bisection-summary --basis-template=181363 
--blessings=real,real-bisect,real-retry linux-5.4 test-amd64-amd64-libvirt-vhd 
guest-start/debian.repeat
Searching for failure / basis pass:
 181434 fail [host=italia0] / 181363 [host=debina1] 181354 [host=italia1] 
181336 [host=huxelrebe0] 181182 [host=himrod0] 181015 [host=rimava1] 180690 
[host=nobling1] 180443 [host=sabro0] 180428 [host=elbling0] 180369 
[host=godello1] 180149 [host=nocera1] 180066 [host=sabro1] 179870 
[host=nobling1] 179769 [host=godello1] 179749 [host=godello0] 179725 
[host=himrod0] 179711 [host=fiano0] 179598 [host=albana0] 179567 [host=nocera0] 
179558 ok.
Failure / basis pass flights: 181434 / 179558
(tree with no url: minios)
Tree: libvirt git://xenbits.xen.org/libvirt.git
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
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 a7ee9eac835324854483a231d7931b9329f259bc 
22b8996dba9041874845c7446ce89ec4ae2b713d 
61a2f83e4762ee0c766f86944e612305f5888bcb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
51bb8eb76c4e8c57d5484c647ecf0b5c5fa8fa94 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
cd933454b5e3e1f86379a44b5ae1852c2a01a485 
2f69ef96801f0d2b9646abf6396e60f99c56e3a0
Basis pass 61d51c9c418dd3c77794519a5f66a02118b11326 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
126ee8982bfcae6111f0fd157ee5cdd0ec7f5ca5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d2bfe289668e32940cca5da12bc201bf9b6c84d8 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7a59096258fb9e9679538da8851fe00656841980
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#61d51c9c418dd3c77794519a5f66a02118b11326-a7ee9eac835324854483a231d7931b9329f259bc
 
https://gitlab.com/keycodemap/keycodemapdb.git#57ba70da5312170883a3d622cd2aa3fd0e2ec7ae-22b8996dba9041874845c7446ce89ec4ae2b713d
 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#126ee8982bfcae6111f0fd157ee5cdd0ec7f5ca5-61a2f83e4762ee0c766f86944e612305f5888bcb
 git://xenbits.xen.org/osstest/linux-firmware.git#\
 
c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#d2bfe289668e32940cca5da12bc201bf9b6c84d8-51bb8eb76c4e8c57d5484c647ecf0b5c5fa8fa94
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#625eb5e96dc96aa7fddef59a08edae215527f19c-8c51cd970509b97d8378d175646ec32889828158
 git://xenbits.xen.org/osstest/seabios.git#ea1b7a073\
 3906b8425d948ae94fba63c32b1d425-cd933454b5e3e1f86379a44b5ae1852c2a01a485 
git://xenbits.xen.org/xen.git#7a59096258fb9e9679538da8851fe00656841980-2f69ef96801f0d2b9646abf6396e60f99c56e3a0
Loaded 22671 nodes in revision graph
Searching for test results:
 179558 pass 61d51c9c418dd3c77794519a5f66a02118b11326 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
126ee8982bfcae6111f0fd157ee5cdd0ec7f5ca5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d2bfe289668e32940cca5da12bc201bf9b6c84d8 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7a59096258fb9e9679538da8851fe00656841980
 179567 [host=nocera0]
 179598 [host=albana0]
 179711 [host=fiano0]
 179725 [host=himrod0]
 179749 [host=godello0]
 179769 [host=godello1]
 179870 [host=nobling1]
 180066 [host=sabro1]
 180149 [host=nocera1]
 180352 [host=godello1]
 180369 [host=godello1]
 180428 [host=elbling0]
 180443 [host=sabro0]
 180461 [host=nobling1]
 180690 [host=nobling1]
 181015 [host=rimava1]
 181182 [host=himrod0]
 181336 [host=huxelrebe0]
 181354 [host=italia1]
 181363 [host=debina1]
 181425 []
 181434 fail a7ee9eac835324854483a231d7931b9329f259bc 
22b8996dba9041874845c7446ce89ec4ae2b713d 
61a2f83e4762ee0c766f86944e612305f5888bcb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
51bb8eb76c4e8c57d5484c647ecf0b5c5fa8fa94 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
cd933454b5e3e1f86379a44b5ae1852c2a01a485 
2f69ef96801f0d2b9646abf6396e60f99c56e3a0
 181451 blocked 61d51c9c418dd3c77794519a5f66a02118b11326 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
126ee8982bfcae6111f0fd157ee5cdd0ec7f5ca5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d2bfe289668e32940cca5da12bc201bf9b6c84d8 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7a59096258fb9e9679538da8851fe00656841980
 181454 pass 61d51c9c418dd3c77794519a5f66a02118b11326 
57ba70da5312170883a3d622cd2aa3fd0e2ec7ae 
126ee8982bfcae6111f0fd157ee5cdd0ec7f5ca5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d2bfe289668e32940cca5da12bc201bf9b6c84d8 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
7a59096258fb9e9679538da8851fe00656841980
 181459 pass a7ee9eac835324854483a231d7931b9329f259bc 
22b8996dba9041874845c7446ce89ec4ae2b713d 
61a2f83e4762ee0c766f86944e612305f5888bcb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
51bb8eb76c4e8c57d5484c647ecf0b5c5fa8fa94 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
cd933454b5e3e1f86379a44b5ae1852c2a01a485 
2f69ef96801f0d2b9646abf6396e60f99c56e3a0
Searching for interesting versions
 Result found: flight 179558 (pass), for basis pass

*** Not reproducible - supposed basis failure ***
  Could not reproduce problem, or could not reproduce basis pass.
  Inconsistent test results; at this revision (supposed basis failure):
  a7ee9eac835324854483a231d7931b9329f259bc 
22b8996dba9041874845c7446ce89ec4ae2b713d 
61a2f83e4762ee0c766f86944e612305f5888bcb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
51bb8eb76c4e8c57d5484c647ecf0b5c5fa8fa94 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8c51cd970509b97d8378d175646ec32889828158 
cd933454b5e3e1f86379a44b5ae1852c2a01a485 
2f69ef96801f0d2b9646abf6396e60f99c56e3a0
   flight 181434 (blessed real) result fail
   flight 181459 (blessed real-bisect) result pass

neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.227452 to fit
pnmtopng: 11 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-amd64-amd64-libvirt-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
----------------------------------------
181459: tolerable truncated

flight 181459 linux-5.4 real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/181459/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-amd64-libvirt-vhd 14 migrate-support-check        fail   never pass


jobs:
 build-amd64                                                  pass    
 build-amd64-libvirt                                          pass    
 test-amd64-amd64-libvirt-vhd                                 truncated


------------------------------------------------------------
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