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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen-4.16-testing test] 179842: regressions - trouble: blocked/fail/pass/starved
flight 179842 xen-4.16-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/179842/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-pvops 6 kernel-build fail REGR. vs. 179065 Tests which did not succeed, but are not blocking: test-arm64-arm64-libvirt-raw 1 build-check(1) blocked n/a test-arm64-arm64-libvirt-xsm 1 build-check(1) blocked n/a test-arm64-arm64-xl 1 build-check(1) blocked n/a test-arm64-arm64-xl-credit1 1 build-check(1) blocked n/a test-arm64-arm64-xl-credit2 1 build-check(1) blocked n/a test-arm64-arm64-xl-thunderx 1 build-check(1) blocked n/a test-arm64-arm64-xl-vhd 1 build-check(1) blocked n/a test-arm64-arm64-xl-xsm 1 build-check(1) blocked n/a test-amd64-amd64-xl-qemut-win7-amd64 19 guest-stop fail like 179065 test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stop fail like 179065 test-amd64-amd64-qemuu-nested-amd 20 debian-hvm-install/l1/l2 fail like 179065 test-amd64-amd64-xl-qemut-ws16-amd64 19 guest-stop fail like 179065 test-amd64-i386-xl-qemuu-win7-amd64 19 guest-stop fail like 179065 test-amd64-i386-xl-qemuu-ws16-amd64 19 guest-stop fail like 179065 test-amd64-amd64-xl-qemuu-ws16-amd64 19 guest-stop fail like 179065 test-amd64-i386-xl-qemut-win7-amd64 19 guest-stop fail like 179065 test-amd64-i386-xl-qemut-ws16-amd64 19 guest-stop fail like 179065 test-amd64-amd64-libvirt 15 migrate-support-check fail never pass test-amd64-amd64-libvirt-xsm 15 migrate-support-check fail never pass test-amd64-i386-xl-pvshim 14 guest-start fail never pass test-amd64-i386-libvirt 15 migrate-support-check fail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass test-amd64-i386-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass test-amd64-i386-libvirt-xsm 15 migrate-support-check fail never pass test-amd64-i386-libvirt-raw 14 migrate-support-check fail never pass test-amd64-amd64-libvirt-vhd 14 migrate-support-check fail never pass build-armhf-libvirt 1 build-check(1) starved n/a test-armhf-armhf-libvirt 1 build-check(1) starved n/a test-armhf-armhf-libvirt-qcow2 1 build-check(1) starved n/a test-armhf-armhf-libvirt-raw 1 build-check(1) starved n/a test-armhf-armhf-xl 1 build-check(1) starved n/a test-armhf-armhf-xl-credit1 1 build-check(1) starved n/a test-armhf-armhf-xl-credit2 1 build-check(1) starved n/a test-armhf-armhf-xl-cubietruck 1 build-check(1) starved n/a test-armhf-armhf-xl-multivcpu 1 build-check(1) starved n/a test-armhf-armhf-xl-rtds 1 build-check(1) starved n/a test-armhf-armhf-xl-vhd 1 build-check(1) starved n/a build-armhf 2 hosts-allocate starved n/a version targeted for testing: xen 3c924fe46b455834b5c04268db6b528b549668d1 baseline version: xen 84dfe7a56f04a7412fa4869b3e756c49e1cfbe75 Last test of basis 179065 2023-03-03 07:37:09 Z 18 days Testing same since 179842 2023-03-21 12:36:57 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Jan Beulich <jbeulich@xxxxxxxx> 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 starved build-i386 pass build-amd64-libvirt pass build-arm64-libvirt pass build-armhf-libvirt starved build-i386-libvirt pass build-amd64-prev pass build-i386-prev pass build-amd64-pvops pass build-arm64-pvops fail 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-amd64-coresched-amd64-xl pass test-arm64-arm64-xl blocked test-armhf-armhf-xl starved test-amd64-i386-xl pass test-amd64-coresched-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 blocked test-amd64-i386-libvirt-xsm pass test-amd64-amd64-xl-xsm pass test-arm64-arm64-xl-xsm blocked 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-dom0pvh-xl-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-qemuu-freebsd11-amd64 pass test-amd64-amd64-qemuu-freebsd12-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-amd64-amd64-xl-credit1 pass test-arm64-arm64-xl-credit1 blocked test-armhf-armhf-xl-credit1 starved test-amd64-amd64-xl-credit2 pass test-arm64-arm64-xl-credit2 blocked test-armhf-armhf-xl-credit2 starved test-armhf-armhf-xl-cubietruck starved 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 pass test-amd64-amd64-xl-pvhv2-intel pass test-amd64-i386-qemut-rhel6hvm-intel pass test-amd64-i386-qemuu-rhel6hvm-intel pass test-amd64-amd64-dom0pvh-xl-intel pass test-amd64-amd64-libvirt pass test-armhf-armhf-libvirt starved 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 starved 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-xl-pvshim pass test-amd64-i386-xl-pvshim fail test-amd64-amd64-pygrub pass test-armhf-armhf-libvirt-qcow2 starved test-amd64-amd64-xl-qcow2 pass test-arm64-arm64-libvirt-raw blocked test-armhf-armhf-libvirt-raw starved test-amd64-i386-libvirt-raw pass test-amd64-amd64-xl-rtds pass test-armhf-armhf-xl-rtds starved 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 blocked test-amd64-amd64-libvirt-vhd pass test-arm64-arm64-xl-vhd blocked test-armhf-armhf-xl-vhd starved test-amd64-i386-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 3c924fe46b455834b5c04268db6b528b549668d1 Author: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Date: Fri Feb 10 21:11:14 2023 +0000 x86/spec-ctrl: Defer CR4_PV32_RESTORE on the cstar_enter path As stated (correctly) by the comment next to SPEC_CTRL_ENTRY_FROM_PV, between the two hunks visible in the patch, RET's are not safe prior to this point. CR4_PV32_RESTORE hides a CALL/RET pair in certain configurations (PV32 compiled in, SMEP or SMAP active), and the RET can be attacked with one of several known speculative issues. Furthermore, CR4_PV32_RESTORE also hides a reference to the cr4_pv32_mask global variable, which is not safe when XPTI is active before restoring Xen's full pagetables. This crash has gone unnoticed because it is only AMD CPUs which permit the SYSCALL instruction in compatibility mode, and these are not vulnerable to Meltdown so don't activate XPTI by default. This is XSA-429 / CVE-2022-42331 Fixes: 5e7962901131 ("x86/entry: Organise the use of MSR_SPEC_CTRL at each entry/exit point") Fixes: 5784de3e2067 ("x86: Meltdown band-aid against malicious 64-bit PV guests") Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx> (cherry picked from commit df5b055b12116d9e63ced59ae5389e69a2a3de48) commit 564de020d29fbc4efd20ef8052051e86b2465a1a Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Tue Mar 21 12:01:01 2023 +0000 x86/HVM: serialize pinned cache attribute list manipulation While the RCU variants of list insertion and removal allow lockless list traversal (with RCU just read-locked), insertions and removals still need serializing amongst themselves. To keep things simple, use the domain lock for this purpose. This is CVE-2022-42334 / part of XSA-428. Fixes: 642123c5123f ("x86/hvm: provide XEN_DMOP_pin_memory_cacheattr") Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Julien Grall <jgrall@xxxxxxxxxx> (cherry picked from commit 829ec245cf66560e3b50d140ccb3168e7fb7c945) commit 2fe1517a00e088f6b1f1aff7d4ea1b477b288987 Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Tue Mar 21 12:01:01 2023 +0000 x86/HVM: bound number of pinned cache attribute regions This is exposed via DMOP, i.e. to potentially not fully privileged device models. With that we may not permit registration of an (almost) unbounded amount of such regions. This is CVE-2022-42333 / part of XSA-428. Fixes: 642123c5123f ("x86/hvm: provide XEN_DMOP_pin_memory_cacheattr") Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> (cherry picked from commit a5e768640f786b681063f4e08af45d0c4e91debf) commit b0d6684ee58f7252940f5a62e4b85bdc56307eef Author: Jan Beulich <jbeulich@xxxxxxxx> Date: Tue Mar 21 11:59:44 2023 +0000 x86/shadow: account for log-dirty mode when pre-allocating Pre-allocation is intended to ensure that in the course of constructing or updating shadows there won't be any risk of just made shadows or shadows being acted upon can disappear under our feet. The amount of pages pre-allocated then, however, needs to account for all possible subsequent allocations. While the use in sh_page_fault() accounts for all shadows which may need making, so far it didn't account for allocations coming from log-dirty tracking (which piggybacks onto the P2M allocation functions). Since shadow_prealloc() takes a count of shadows (or other data structures) rather than a count of pages, putting the adjustment at the call site of this function won't work very well: We simply can't express the correct count that way in all cases. Instead take care of this in the function itself, by "snooping" for L1 type requests. (While not applicable right now, future new request sites of L1 tables would then also be covered right away.) It is relevant to note here that pre-allocations like the one done from shadow_alloc_p2m_page() are benign when they fall in the "scope" of an earlier pre-alloc which already included that count: The inner call will simply find enough pages available then; it'll bail right away. This is CVE-2022-42332 / XSA-427. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Tim Deegan <tim@xxxxxxx> (cherry picked from commit 91767a71061035ae42be93de495cd976f863a41a) (qemu changes not included)
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