[Xen-devel] [linux-linus bisection] complete test-arm64-arm64-xl-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl-xsm
testid guest-start

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

*** Found and reproduced problem changeset ***

  Bug is in tree:  linux 
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
  Bug introduced:  0ee930e6cafa048c1925893d0ca89918b2814f2c
  Bug not present: 2d432cb7091e99881af803cdd67a31969b863005
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/133723/


  commit 0ee930e6cafa048c1925893d0ca89918b2814f2c
  Author: Matthew Wilcox <willy@xxxxxxxxxxxxx>
  Date:   Tue Mar 5 15:46:06 2019 -0800
  
      mm/memory.c: prevent mapping typed pages to userspace
      
      Pages which use page_type must never be mapped to userspace as it would
      destroy their page type.  Add an explicit check for this instead of
      assuming that kernel drivers always get this right.
      
      Link: http://lkml.kernel.org/r/20190129053830.3749-1-willy@xxxxxxxxxxxxx
      Signed-off-by: Matthew Wilcox <willy@xxxxxxxxxxxxx>
      Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>
      Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
      Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
      Cc: Will Deacon <will.deacon@xxxxxxx>
      Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
      Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>


For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/linux-linus/test-arm64-arm64-xl-xsm.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-linus/test-arm64-arm64-xl-xsm.guest-start
 --summary-out=tmp/133723.bisection-summary --basis-template=133580 
--blessings=real,real-bisect linux-linus test-arm64-arm64-xl-xsm guest-start
Searching for failure / basis pass:
 133673 fail [host=laxton0] / 133605 [host=laxton1] 133580 ok.
Failure / basis pass flights: 133673 / 133580
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 38e7571c07be01f9f19b355a9306a4e3d5cb0f5b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
Basis pass 736706bee3298208343a76096370e4f6a5c55915 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f393b82fe5ba3ed9cfe2b306ffa53368e55b75af
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#736706bee3298208343a76096370e4f6a5c55915-38e7571c07be01f9f19b355a9306a4e3d5cb0f5b
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-de5b678ca4dcdfa83e322491d478d66df56c1986
 git://xenbits.xen.org/xen.git#f393b82fe5ba3ed9c\
 fe2b306ffa53368e55b75af-eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
Loaded 149180 nodes in revision graph
Searching for test results:
 133581 blocked irrelevant
 133585 blocked irrelevant
 133605 [host=laxton1]
 133580 pass 736706bee3298208343a76096370e4f6a5c55915 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f393b82fe5ba3ed9cfe2b306ffa53368e55b75af
 133679 fail irrelevant
 133689 pass irrelevant
 133674 pass 736706bee3298208343a76096370e4f6a5c55915 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f393b82fe5ba3ed9cfe2b306ffa53368e55b75af
 133631 fail irrelevant
 133686 fail irrelevant
 133678 fail irrelevant
 133681 pass irrelevant
 133683 pass irrelevant
 133685 pass irrelevant
 133687 fail irrelevant
 133688 fail irrelevant
 133673 fail 38e7571c07be01f9f19b355a9306a4e3d5cb0f5b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133690 fail irrelevant
 133720 fail 0ee930e6cafa048c1925893d0ca89918b2814f2c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133691 fail irrelevant
 133692 fail irrelevant
 133694 fail 38e7571c07be01f9f19b355a9306a4e3d5cb0f5b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133721 pass 2d432cb7091e99881af803cdd67a31969b863005 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133723 fail 0ee930e6cafa048c1925893d0ca89918b2814f2c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133697 fail e5eed351fd5eb73eecc1407cf00309e868379253 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133700 fail f900482da560941f978b0d36660e96f48ea78752 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133701 pass c52e75935f8ded2bd4a75eb08e914bd96802725b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133702 fail 8bb4e7a2ee26c05a94ae6cb0aec2f82a3523cf35 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133704 pass 9bebefd59084af7c75b66eeee241bf0777f39b88 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133705 pass dc50537bdd1a0804fa2cbc990565ee9a944e66fa 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133709 fail 0ee930e6cafa048c1925893d0ca89918b2814f2c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133710 pass 677dc9731b54dccaaadbdcea18f8eecc95cee832 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133711 pass afd07389d3f4933c7f7817a92fb5e053d59a3182 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133713 pass 2d432cb7091e99881af803cdd67a31969b863005 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133715 fail 0ee930e6cafa048c1925893d0ca89918b2814f2c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133718 blocked 2d432cb7091e99881af803cdd67a31969b863005 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
 133719 pass 2d432cb7091e99881af803cdd67a31969b863005 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
Searching for interesting versions
 Result found: flight 133580 (pass), for basis pass
 Result found: flight 133673 (fail), for basis failure
 Repro found: flight 133674 (pass), for basis pass
 Repro found: flight 133694 (fail), for basis failure
 0 revisions at 2d432cb7091e99881af803cdd67a31969b863005 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
eeb31ee522c7bb8541eb4c037be2c42bfcf0a3c3
No revisions left to test, checking graph state.
 Result found: flight 133713 (pass), for last pass
 Result found: flight 133715 (fail), for first failure
 Repro found: flight 133719 (pass), for last pass
 Repro found: flight 133720 (fail), for first failure
 Repro found: flight 133721 (pass), for last pass
 Repro found: flight 133723 (fail), for first failure

*** Found and reproduced problem changeset ***

  Bug is in tree:  linux 
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
  Bug introduced:  0ee930e6cafa048c1925893d0ca89918b2814f2c
  Bug not present: 2d432cb7091e99881af803cdd67a31969b863005
  Last fail repro: http://logs.test-lab.xenproject.org/osstest/logs/133723/


  commit 0ee930e6cafa048c1925893d0ca89918b2814f2c
  Author: Matthew Wilcox <willy@xxxxxxxxxxxxx>
  Date:   Tue Mar 5 15:46:06 2019 -0800
  
      mm/memory.c: prevent mapping typed pages to userspace
      
      Pages which use page_type must never be mapped to userspace as it would
      destroy their page type.  Add an explicit check for this instead of
      assuming that kernel drivers always get this right.
      
      Link: http://lkml.kernel.org/r/20190129053830.3749-1-willy@xxxxxxxxxxxxx
      Signed-off-by: Matthew Wilcox <willy@xxxxxxxxxxxxx>
      Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx>
      Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
      Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
      Cc: Will Deacon <will.deacon@xxxxxxx>
      Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
      Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>

pnmtopng: 189 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-arm64-arm64-xl-xsm.guest-start.{dot,ps,png,html,svg}.
----------------------------------------
133723: tolerable ALL FAIL

flight 133723 linux-linus real-bisect [real]
http://logs.test-lab.xenproject.org/osstest/logs/133723/

Failures :-/ but no regressions.

Tests which did not succeed,
including tests which could not be run:
 test-arm64-arm64-xl-xsm      12 guest-start             fail baseline untested


jobs:
 test-arm64-arm64-xl-xsm                                      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


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel