[Xen-devel] [qemu-mainline bisection] complete test-amd64-i386-xl-qemuu-ws16-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemuu-ws16-amd64
testid windows-install

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git

*** Found and reproduced problem changeset ***

  Bug is in tree:  qemuu git://git.qemu.org/qemu.git
  Bug introduced:  04bf2526ce87f21b32c9acba1c5518708c243ad0
  Bug not present: 1a29cc8f5ebd657e159dbe4be340102595846d42
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/112031/


  commit 04bf2526ce87f21b32c9acba1c5518708c243ad0
  Author: Prasad J Pandit <pjp@xxxxxxxxxxxxxxxxx>
  Date:   Wed Jul 12 18:08:40 2017 +0530
  
      exec: use qemu_ram_ptr_length to access guest ram
      
      When accessing guest's ram block during DMA operation, use
      'qemu_ram_ptr_length' to get ram block pointer. It ensures
      that DMA operation of given length is possible; And avoids
      any OOB memory access situations.
      
      Reported-by: Alex <broscutamaker@xxxxxxxxx>
      Signed-off-by: Prasad J Pandit <pjp@xxxxxxxxxxxxxxxxx>
      Message-Id: <20170712123840.29328-1-ppandit@xxxxxxxxxx>
      Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-ws16-amd64.windows-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-ws16-amd64.windows-install
 --summary-out=tmp/112031.bisection-summary --basis-template=111765 
--blessings=real,real-bisect qemu-mainline test-amd64-i386-xl-qemuu-ws16-amd64 
windows-install
Searching for failure / basis pass:
 111986 fail [host=fiano0] / 111790 ok.
Failure / basis pass flights: 111986 / 111790
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: xen git://xenbits.xen.org/xen.git
Latest b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
ff3351d4495c07501aa75e46aec3f494f51d29e1 
2b8a8a03f56e21381c7dd560b081002d357639e2
Basis pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
49bcce4b9c11759678fd223aefb48691c4959d4f 
614a14736e33fb84872eb00f08799ebbc73a96c6
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#b65f2f457c49b2cfd7967c34b7a0b04c25587f13-b65f2f457c49b2cfd7967c34b7a0b04c25587f13
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://git.qemu.org/qemu.git#49bcce4b9c11759678fd223aefb48691c4959d4f-ff3351d4495c07501aa75e46aec3f494f51d29e1
 
git://xenbits.xen.org/xen.git#614a14736e33fb84872eb00f08799ebbc73a96c6-2b8a8a03f56e21381c7dd560b081002d357639e2
Loaded 8988 nodes in revision graph
Searching for test results:
 111790 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
49bcce4b9c11759678fd223aefb48691c4959d4f 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111817 fail irrelevant
 111848 fail irrelevant
 111889 fail irrelevant
 111926 fail irrelevant
 111944 fail irrelevant
 111940 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
49bcce4b9c11759678fd223aefb48691c4959d4f 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111951 fail irrelevant
 111983 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
04bf2526ce87f21b32c9acba1c5518708c243ad0 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111964 fail irrelevant
 111977 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
92ddfade9f619977d47399bd360c03626629b1e2 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111971 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
98fab4c163adb980568afa40824208edbcd6d70c 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111986 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
ff3351d4495c07501aa75e46aec3f494f51d29e1 
2b8a8a03f56e21381c7dd560b081002d357639e2
 111963 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
ca4e667dbf431d4a2a5a619cde79d30dd2ac3eb2 
2b8a8a03f56e21381c7dd560b081002d357639e2
 111987 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
49bcce4b9c11759678fd223aefb48691c4959d4f 
614a14736e33fb84872eb00f08799ebbc73a96c6
 111990 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
ca4e667dbf431d4a2a5a619cde79d30dd2ac3eb2 
2b8a8a03f56e21381c7dd560b081002d357639e2
 111997 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
75b601602be0462acb4e0298e738df86b1de61a1 
614a14736e33fb84872eb00f08799ebbc73a96c6
 112000 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
757358425e3d6b22ac312f8f69dcaf44ed523ad0 
614a14736e33fb84872eb00f08799ebbc73a96c6
 112022 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
04bf2526ce87f21b32c9acba1c5518708c243ad0 
614a14736e33fb84872eb00f08799ebbc73a96c6
 112005 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
1a29cc8f5ebd657e159dbe4be340102595846d42 
614a14736e33fb84872eb00f08799ebbc73a96c6
 112027 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
1a29cc8f5ebd657e159dbe4be340102595846d42 
614a14736e33fb84872eb00f08799ebbc73a96c6
 112008 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
ff3351d4495c07501aa75e46aec3f494f51d29e1 
2b8a8a03f56e21381c7dd560b081002d357639e2
 112015 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
04bf2526ce87f21b32c9acba1c5518708c243ad0 
614a14736e33fb84872eb00f08799ebbc73a96c6
 112020 pass b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
1a29cc8f5ebd657e159dbe4be340102595846d42 
614a14736e33fb84872eb00f08799ebbc73a96c6
 112031 fail b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
04bf2526ce87f21b32c9acba1c5518708c243ad0 
614a14736e33fb84872eb00f08799ebbc73a96c6
Searching for interesting versions
 Result found: flight 111790 (pass), for basis pass
 Result found: flight 111986 (fail), for basis failure
 Repro found: flight 111987 (pass), for basis pass
 Repro found: flight 112008 (fail), for basis failure
 0 revisions at b65f2f457c49b2cfd7967c34b7a0b04c25587f13 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
1a29cc8f5ebd657e159dbe4be340102595846d42 
614a14736e33fb84872eb00f08799ebbc73a96c6
No revisions left to test, checking graph state.
 Result found: flight 112005 (pass), for last pass
 Result found: flight 112015 (fail), for first failure
 Repro found: flight 112020 (pass), for last pass
 Repro found: flight 112022 (fail), for first failure
 Repro found: flight 112027 (pass), for last pass
 Repro found: flight 112031 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  qemuu git://git.qemu.org/qemu.git
  Bug introduced:  04bf2526ce87f21b32c9acba1c5518708c243ad0
  Bug not present: 1a29cc8f5ebd657e159dbe4be340102595846d42
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/112031/


  commit 04bf2526ce87f21b32c9acba1c5518708c243ad0
  Author: Prasad J Pandit <pjp@xxxxxxxxxxxxxxxxx>
  Date:   Wed Jul 12 18:08:40 2017 +0530
  
      exec: use qemu_ram_ptr_length to access guest ram
      
      When accessing guest's ram block during DMA operation, use
      'qemu_ram_ptr_length' to get ram block pointer. It ensures
      that DMA operation of given length is possible; And avoids
      any OOB memory access situations.
      
      Reported-by: Alex <broscutamaker@xxxxxxxxx>
      Signed-off-by: Prasad J Pandit <pjp@xxxxxxxxxxxxxxxxx>
      Message-Id: <20170712123840.29328-1-ppandit@xxxxxxxxxx>
      Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>

Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-ws16-amd64.windows-install.{dot,ps,png,html,svg}.
----------------------------------------
112031: tolerable ALL FAIL

flight 112031 qemu-mainline real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/112031/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-amd64-i386-xl-qemuu-ws16-amd64 10 windows-install  fail baseline untested


jobs:
 test-amd64-i386-xl-qemuu-ws16-amd64                          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


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