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[Xen-devel] [xen-4.3-testing test] 31772: regressions - FAIL



flight 31772 xen-4.3-testing real [real]
http://www.chiark.greenend.org.uk/~xensrcts/logs/31772/

Regressions :-(

Tests which did not succeed and are blocking,
including tests which could not be run:
 test-amd64-amd64-xl-qemut-win7-amd64  5 xen-boot          fail REGR. vs. 31536

Regressions which are regarded as allowable (not blocking):
 test-amd64-amd64-xl-sedf-pin 11 guest-saverestore         fail REGR. vs. 31536

Tests which did not succeed, but are not blocking:
 test-amd64-amd64-rumpuserxen-amd64  1 build-check(1)               blocked n/a
 test-amd64-i386-rumpuserxen-i386  1 build-check(1)               blocked  n/a
 test-amd64-i386-libvirt       9 guest-start                  fail   never pass
 test-amd64-amd64-xl-qemuu-ovmf-amd64  7 debian-hvm-install     fail never pass
 test-amd64-i386-xl-qemuu-ovmf-amd64  7 debian-hvm-install      fail never pass
 test-amd64-amd64-libvirt      9 guest-start                  fail   never pass
 test-amd64-amd64-xl-pcipt-intel  9 guest-start                 fail never pass
 build-i386-rumpuserxen        6 xen-build                    fail   never pass
 build-amd64-rumpuserxen       6 xen-build                    fail   never pass
 test-armhf-armhf-xl           5 xen-boot                     fail   never pass
 test-armhf-armhf-libvirt      5 xen-boot                     fail   never pass
 test-amd64-i386-xl-qemut-win7-amd64 14 guest-stop              fail never pass
 test-amd64-i386-xend-winxpsp3 17 leak-check/check             fail  never pass
 test-amd64-i386-xl-winxpsp3-vcpus1 14 guest-stop               fail never pass
 test-amd64-i386-xl-qemut-winxpsp3-vcpus1 14 guest-stop         fail never pass
 test-amd64-i386-xend-qemut-winxpsp3 17 leak-check/check        fail never pass
 test-amd64-i386-xl-qemuu-win7-amd64 14 guest-stop              fail never pass
 test-amd64-i386-xl-qemuu-winxpsp3-vcpus1 14 guest-stop         fail never pass
 test-amd64-amd64-xl-win7-amd64 14 guest-stop                   fail never pass
 test-amd64-amd64-xl-qemuu-win7-amd64 14 guest-stop             fail never pass
 test-amd64-i386-xl-win7-amd64 14 guest-stop                   fail  never pass
 test-amd64-amd64-xl-winxpsp3 14 guest-stop                   fail   never pass
 test-amd64-amd64-xl-qemuu-winxpsp3 14 guest-stop               fail never pass
 test-amd64-amd64-xl-qemut-winxpsp3 14 guest-stop               fail never pass

version targeted for testing:
 xen                  62f1b78417f3a9afe8d40ee3c0d2f0495240cf47
baseline version:
 xen                  d6281e354393f1c8a02fac55f4f611b4d4856303

------------------------------------------------------------
People who touched revisions under test:
  Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  Jan Beulich <jbeulich@xxxxxxxx>
  Tim Deegan <tim@xxxxxxx>
------------------------------------------------------------

jobs:
 build-amd64                                                  pass    
 build-armhf                                                  pass    
 build-i386                                                   pass    
 build-amd64-libvirt                                          pass    
 build-armhf-libvirt                                          pass    
 build-i386-libvirt                                           pass    
 build-amd64-pvops                                            pass    
 build-armhf-pvops                                            pass    
 build-i386-pvops                                             pass    
 build-amd64-rumpuserxen                                      fail    
 build-i386-rumpuserxen                                       fail    
 test-amd64-amd64-xl                                          pass    
 test-armhf-armhf-xl                                          fail    
 test-amd64-i386-xl                                           pass    
 test-amd64-i386-rhel6hvm-amd                                 pass    
 test-amd64-i386-qemut-rhel6hvm-amd                           pass    
 test-amd64-i386-qemuu-rhel6hvm-amd                           pass    
 test-amd64-amd64-xl-qemut-debianhvm-amd64                    pass    
 test-amd64-i386-xl-qemut-debianhvm-amd64                     pass    
 test-amd64-amd64-xl-qemuu-debianhvm-amd64                    pass    
 test-amd64-i386-xl-qemuu-debianhvm-amd64                     pass    
 test-amd64-i386-freebsd10-amd64                              pass    
 test-amd64-amd64-xl-qemuu-ovmf-amd64                         fail    
 test-amd64-i386-xl-qemuu-ovmf-amd64                          fail    
 test-amd64-amd64-rumpuserxen-amd64                           blocked 
 test-amd64-amd64-xl-qemut-win7-amd64                         fail    
 test-amd64-i386-xl-qemut-win7-amd64                          fail    
 test-amd64-amd64-xl-qemuu-win7-amd64                         fail    
 test-amd64-i386-xl-qemuu-win7-amd64                          fail    
 test-amd64-amd64-xl-win7-amd64                               fail    
 test-amd64-i386-xl-win7-amd64                                fail    
 test-amd64-i386-xl-credit2                                   pass    
 test-amd64-i386-freebsd10-i386                               pass    
 test-amd64-i386-rumpuserxen-i386                             blocked 
 test-amd64-amd64-xl-pcipt-intel                              fail    
 test-amd64-i386-rhel6hvm-intel                               pass    
 test-amd64-i386-qemut-rhel6hvm-intel                         pass    
 test-amd64-i386-qemuu-rhel6hvm-intel                         pass    
 test-amd64-amd64-libvirt                                     fail    
 test-armhf-armhf-libvirt                                     fail    
 test-amd64-i386-libvirt                                      fail    
 test-amd64-i386-xl-multivcpu                                 pass    
 test-amd64-amd64-pair                                        pass    
 test-amd64-i386-pair                                         pass    
 test-amd64-amd64-xl-sedf-pin                                 fail    
 test-amd64-amd64-pv                                          pass    
 test-amd64-i386-pv                                           pass    
 test-amd64-amd64-xl-sedf                                     pass    
 test-amd64-i386-xl-qemut-winxpsp3-vcpus1                     fail    
 test-amd64-i386-xl-qemuu-winxpsp3-vcpus1                     fail    
 test-amd64-i386-xl-winxpsp3-vcpus1                           fail    
 test-amd64-i386-xend-qemut-winxpsp3                          fail    
 test-amd64-amd64-xl-qemut-winxpsp3                           fail    
 test-amd64-amd64-xl-qemuu-winxpsp3                           fail    
 test-amd64-i386-xend-winxpsp3                                fail    
 test-amd64-amd64-xl-winxpsp3                                 fail    


------------------------------------------------------------
sg-report-flight on osstest.cam.xci-test.com
logs: /home/xc_osstest/logs
images: /home/xc_osstest/images

Logs, config files, etc. are available at
    http://www.chiark.greenend.org.uk/~xensrcts/logs

Test harness code can be found at
    http://xenbits.xensource.com/gitweb?p=osstest.git;a=summary


Not pushing.

------------------------------------------------------------
commit 62f1b78417f3a9afe8d40ee3c0d2f0495240cf47
Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date:   Thu Nov 20 17:45:04 2014 +0100

    x86/mm: fix a reference counting error in MMU_MACHPHYS_UPDATE
    
    Any domain which can pass the XSM check against a translated guest can 
cause a
    page reference to be leaked.
    
    While shuffling the order of checks, drop the quite-pointless MEM_LOG().  
This
    brings the check in line with similar checks in the vicinity.
    
    Discovered while reviewing the XSA-109/110 followup series.
    
    This is XSA-113.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Tim Deegan <tim@xxxxxxx>

commit 82fa0623454a52c7d1812a9419c4cc09567d243d
Author: Jan Beulich <jbeulich@xxxxxxxx>
Date:   Tue Nov 18 14:31:21 2014 +0100

    x86emul: enforce privilege level restrictions when loading CS
    
    Privilege level checks were basically missing for the CS case, the
    only check that was done (RPL == DPL for nonconforming segments)
    was solely covering a single special case (return to non-conforming
    segment).
    
    Additionally in long mode the L bit set requires the D bit to be clear,
    as was recently pointed out for KVM by Nadav Amit
    <namit@xxxxxxxxxxxxxxxxx>.
    
    Finally we also need to force the loaded selector's RPL to CPL (at
    least as long as lret/retf emulation doesn't support privilege level
    changes).
    
    This is CVE-2014-8595 / XSA-110.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Tim Deegan <tim@xxxxxxx>
    master commit: 1d68c1a70e00ed95ef0889cfa005379dab27b37d
    master date: 2014-11-18 14:16:23 +0100

commit c6e304d8335c9d8c447d743fd1163fbe8bccf245
Author: Jan Beulich <jbeulich@xxxxxxxx>
Date:   Tue Nov 18 14:30:37 2014 +0100

    x86: don't allow page table updates on non-PV page tables in do_mmu_update()
    
    paging_write_guest_entry() and paging_cmpxchg_guest_entry() aren't
    consistently supported for non-PV guests (they'd deref NULL for PVH or
    non-HAP HVM ones). Don't allow respective MMU_* operations on the
    page tables of such domains.
    
    This is CVE-2014-8594 / XSA-109.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Tim Deegan <tim@xxxxxxx>
    master commit: e4292c5aac41b80f33d4877104348d5ee7c95aa4
    master date: 2014-11-18 14:15:21 +0100
(qemu changes not included)

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