flight 144258 xen-4.12-testing real [real]
http://logs.test-lab.xenproject.org/osstest/logs/144258/
Regressions :-(
Tests which did not succeed and are blocking,
including tests which could not be run:
test-amd64-amd64-qemuu-nested-intel 17 debian-hvm-install/l1/l2 fail REGR. vs.
144035
Tests which are failing intermittently (not blocking):
test-amd64-i386-xl-qemuu-debianhvm-amd64 7 xen-boot fail pass in 144247
Tests which did not succeed, but are not blocking:
test-amd64-amd64-xl-qcow2 17 guest-localmigrate/x10 fail like 144007
test-amd64-i386-xl-pvshim 12 guest-start fail never pass
test-amd64-amd64-libvirt-xsm 13 migrate-support-check fail never pass
test-amd64-amd64-libvirt 13 migrate-support-check fail never pass
test-amd64-i386-libvirt-xsm 13 migrate-support-check fail never pass
test-amd64-i386-libvirt 13 migrate-support-check fail never pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check
fail never pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 11 migrate-support-check
fail never pass
test-amd64-amd64-qemuu-nested-amd 17 debian-hvm-install/l1/l2 fail never pass
test-arm64-arm64-xl-credit1 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit1 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-thunderx 13 migrate-support-check fail never pass
test-arm64-arm64-xl 13 migrate-support-check fail never pass
test-arm64-arm64-xl 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-thunderx 14 saverestore-support-check fail never pass
test-arm64-arm64-libvirt-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-libvirt-xsm 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-arndale 13 migrate-support-check fail never pass
test-armhf-armhf-xl-arndale 14 saverestore-support-check fail never pass
test-amd64-amd64-libvirt-vhd 12 migrate-support-check fail never pass
test-amd64-i386-xl-qemuu-win7-amd64 17 guest-stop fail never pass
test-amd64-amd64-xl-qemuu-win7-amd64 17 guest-stop fail never pass
test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail never pass
test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stop fail never pass
test-armhf-armhf-xl 13 migrate-support-check fail never pass
test-armhf-armhf-xl 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-rtds 13 migrate-support-check fail never pass
test-armhf-armhf-xl-rtds 14 saverestore-support-check fail never pass
test-armhf-armhf-libvirt 13 migrate-support-check fail never pass
test-armhf-armhf-xl-cubietruck 13 migrate-support-check fail never pass
test-armhf-armhf-libvirt 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-cubietruck 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-credit1 13 migrate-support-check fail never pass
test-armhf-armhf-xl-credit1 14 saverestore-support-check fail never pass
test-armhf-armhf-xl-multivcpu 13 migrate-support-check fail never pass
test-armhf-armhf-xl-multivcpu 14 saverestore-support-check fail never pass
test-amd64-amd64-xl-qemut-win7-amd64 17 guest-stop fail never pass
test-amd64-i386-xl-qemut-win7-amd64 17 guest-stop fail never pass
test-arm64-arm64-xl-credit2 13 migrate-support-check fail never pass
test-arm64-arm64-xl-seattle 13 migrate-support-check fail never pass
test-arm64-arm64-xl-credit2 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-seattle 14 saverestore-support-check fail never pass
test-arm64-arm64-xl-xsm 13 migrate-support-check fail never pass
test-arm64-arm64-xl-xsm 14 saverestore-support-check fail never pass
test-armhf-armhf-libvirt-raw 12 migrate-support-check fail never pass
test-armhf-armhf-libvirt-raw 13 saverestore-support-check fail never pass
test-armhf-armhf-xl-vhd 12 migrate-support-check fail never pass
test-armhf-armhf-xl-vhd 13 saverestore-support-check fail never pass
test-armhf-armhf-xl-credit2 13 migrate-support-check fail never pass
test-armhf-armhf-xl-credit2 14 saverestore-support-check fail never pass
test-amd64-amd64-xl-qemut-ws16-amd64 17 guest-stop fail never pass
test-amd64-i386-xl-qemut-ws16-amd64 17 guest-stop fail never pass
version targeted for testing:
xen 0138da196c8c334589a25144d4d69bf6553e2658
baseline version:
xen 278e46ae8f99485915ae662e7905c8333a55048a
Last test of basis 144035 2019-11-12 00:36:50 Z 11 days
Testing same since 144059 2019-11-12 19:10:11 Z 10 days 18 attempts
------------------------------------------------------------
People who touched revisions under test:
Andrew Cooper <andrew.coop...@citrix.com>
George Dunlap <george.dun...@citrix.com>
jobs:
build-amd64-xsm pass
build-arm64-xsm pass
build-i386-xsm pass
build-amd64-xtf pass
build-amd64 pass
build-arm64 pass
build-armhf pass
build-i386 pass
build-amd64-libvirt pass
build-arm64-libvirt pass
build-armhf-libvirt pass
build-i386-libvirt pass
build-amd64-prev pass
build-i386-prev pass
build-amd64-pvops pass
build-arm64-pvops pass
build-armhf-pvops pass
build-i386-pvops pass
test-xtf-amd64-amd64-1 pass
test-xtf-amd64-amd64-2 pass
test-xtf-amd64-amd64-3 pass
test-xtf-amd64-amd64-4 pass
test-xtf-amd64-amd64-5 pass
test-amd64-amd64-xl pass
test-arm64-arm64-xl pass
test-armhf-armhf-xl pass
test-amd64-i386-xl pass
test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm pass
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm pass
test-amd64-i386-xl-qemut-debianhvm-i386-xsm pass
test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-i386-xl-qemuu-debianhvm-i386-xsm pass
test-amd64-amd64-libvirt-xsm pass
test-arm64-arm64-libvirt-xsm pass
test-amd64-i386-libvirt-xsm pass
test-amd64-amd64-xl-xsm pass
test-arm64-arm64-xl-xsm pass
test-amd64-i386-xl-xsm pass
test-amd64-amd64-qemuu-nested-amd fail
test-amd64-amd64-xl-pvhv2-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 fail
test-amd64-i386-freebsd10-amd64 pass
test-amd64-amd64-xl-qemuu-ovmf-amd64 pass
test-amd64-i386-xl-qemuu-ovmf-amd64 pass
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-qemut-ws16-amd64 fail
test-amd64-i386-xl-qemut-ws16-amd64 fail
test-amd64-amd64-xl-qemuu-ws16-amd64 fail
test-amd64-i386-xl-qemuu-ws16-amd64 fail
test-armhf-armhf-xl-arndale pass
test-amd64-amd64-xl-credit1 pass
test-arm64-arm64-xl-credit1 pass
test-armhf-armhf-xl-credit1 pass
test-amd64-amd64-xl-credit2 pass
test-arm64-arm64-xl-credit2 pass
test-armhf-armhf-xl-credit2 pass
test-armhf-armhf-xl-cubietruck pass
test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict pass
test-amd64-i386-freebsd10-i386 pass
test-amd64-amd64-qemuu-nested-intel fail
test-amd64-amd64-xl-pvhv2-intel pass
test-amd64-i386-qemut-rhel6hvm-intel pass
test-amd64-i386-qemuu-rhel6hvm-intel pass
test-amd64-amd64-libvirt pass
test-armhf-armhf-libvirt pass
test-amd64-i386-libvirt pass
test-amd64-amd64-livepatch pass
test-amd64-i386-livepatch pass
test-amd64-amd64-migrupgrade pass
test-amd64-i386-migrupgrade pass
test-amd64-amd64-xl-multivcpu pass
test-armhf-armhf-xl-multivcpu pass
test-amd64-amd64-pair pass
test-amd64-i386-pair pass
test-amd64-amd64-libvirt-pair pass
test-amd64-i386-libvirt-pair pass
test-amd64-amd64-amd64-pvgrub pass
test-amd64-amd64-i386-pvgrub pass
test-amd64-amd64-xl-pvshim pass
test-amd64-i386-xl-pvshim fail
test-amd64-amd64-pygrub pass
test-amd64-amd64-xl-qcow2 fail
test-armhf-armhf-libvirt-raw pass
test-amd64-i386-xl-raw pass
test-amd64-amd64-xl-rtds pass
test-armhf-armhf-xl-rtds pass
test-arm64-arm64-xl-seattle pass
test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow pass
test-amd64-amd64-xl-shadow pass
test-amd64-i386-xl-shadow pass
test-arm64-arm64-xl-thunderx pass
test-amd64-amd64-libvirt-vhd pass
test-armhf-armhf-xl-vhd pass
------------------------------------------------------------
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
Not pushing.
------------------------------------------------------------
commit 0138da196c8c334589a25144d4d69bf6553e2658
Author: Andrew Cooper <andrew.coop...@citrix.com>
Date: Wed Jun 19 18:16:03 2019 +0100
x86/spec-ctrl: Mitigate the TSX Asynchronous Abort sidechannel
See patch documentation and comments.
This is part of XSA-305 / CVE-2019-11135
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
commit 12a1ff9f521e2d3d827a67704d37345996f26c0a
Author: Andrew Cooper <andrew.coop...@citrix.com>
Date: Wed Jun 19 18:16:03 2019 +0100
x86/tsx: Introduce tsx= to use MSR_TSX_CTRL when available
To protect against the TSX Async Abort speculative vulnerability, Intel have
released new microcode for affected parts which introduce the MSR_TSX_CTRL
control, which allows TSX to be turned off. This will be architectural on
future parts.
Introduce tsx= to provide a global on/off for TSX, including its enumeration
via CPUID. Provide stub virtualisation of this MSR, as it is not exposed to
guests at the moment.
VMs may have booted before microcode is loaded, or before hosts have
rebooted,
and they still want to migrate freely. A VM which booted seeing TSX can
migrate safely to hosts with TSX disabled - TSX will start unconditionally
aborting, but still behave in a manner compatible with the ABI.
The guest-visible behaviour is equivalent to late loading the microcode and
setting the RTM_DISABLE bit in the course of live patching.
This is part of XSA-305 / CVE-2019-11135
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
commit a457425c36e0140760b123c4acf0640648b82e92
Author: Andrew Cooper <andrew.coop...@citrix.com>
Date: Fri Nov 8 16:36:50 2019 +0000
x86/vtx: Allow runtime modification of the exec-sp setting
See patch for details.
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
Reviewed-by: George Dunlap <george.dun...@citrix.com>
commit 7f10403b11e631eeb7a1d4c46415fb428f389dc9
Author: Andrew Cooper <andrew.coop...@citrix.com>
Date: Thu Dec 20 17:25:29 2018 +0000
x86/vtx: Disable executable EPT superpages to work around CVE-2018-12207
CVE-2018-12207 covers a set of errata on various Intel processors, whereby a
machine check exception can be generated in a corner case when an executable
mapping changes size or cacheability without TLB invalidation. HVM guest
kernels can trigger this to DoS the host.
To mitigate, in affected hardware, all EPT superpages are marked NX. When
an
instruction fetch violation is observed against the superpage, the superpage
is shattered to 4k and has execute permissions restored. This prevents the
guest kernel from being able to create the necessary preconditions in the
iTLB
to exploit the vulnerability.
This does come with a workload-dependent performance overhead, caused by
increased TLB pressure. Performance can be restored, if guest kernels are
trusted not to mount an attack, by specifying ept=exec-sp on the command
line.
This is part of XSA-304 / CVE-2018-12207
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Acked-by: George Dunlap <george.dun...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
commit b29848bd0fe4bccdd787084257992f1166abc249
Author: Andrew Cooper <andrew.coop...@citrix.com>
Date: Thu Oct 24 14:09:01 2019 +0100
x86/vtd: Hide superpage support for SandyBridge IOMMUs
Something causes SandyBridge IOMMUs to choke when sharing EPT pagetables,
and
an EPT superpage gets shattered. The root cause is still under
investigation,
but the end result is unusable in combination with CVE-2018-12207
protections.
This is part of XSA-304 / CVE-2018-12207
Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Reviewed-by: Jan Beulich <jbeul...@suse.com>
(qemu changes not included)
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