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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [linux-linus test] 182408: regressions - FAIL
flight 182408 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/182408/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemut-debianhvm-amd64 18 guest-localmigrate/x10 fail REGR. vs. 182405 test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm 21 guest-start.2 fail REGR. vs. 182405 build-arm64-pvops 6 kernel-build fail REGR. vs. 182405 Tests which did not succeed, but are not blocking: 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-arm64-arm64-examine 1 build-check(1) blocked n/a 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-amd64-amd64-xl-qemut-win7-amd64 19 guest-stop fail like 182405 test-amd64-amd64-xl-qemuu-win7-amd64 19 guest-stop fail like 182405 test-amd64-amd64-xl-qemuu-ws16-amd64 19 guest-stop fail like 182405 test-armhf-armhf-libvirt-raw 15 saverestore-support-check fail like 182405 test-armhf-armhf-libvirt 16 saverestore-support-check fail like 182405 test-amd64-amd64-xl-qemut-ws16-amd64 19 guest-stop fail like 182405 test-armhf-armhf-libvirt-qcow2 15 saverestore-support-check fail like 182405 test-amd64-amd64-qemuu-nested-amd 20 debian-hvm-install/l1/l2 fail like 182405 test-amd64-amd64-libvirt-xsm 15 migrate-support-check fail never pass test-amd64-amd64-libvirt 15 migrate-support-check fail never pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm 13 migrate-support-check fail never pass test-armhf-armhf-xl-credit1 15 migrate-support-check fail never pass test-armhf-armhf-xl-credit1 16 saverestore-support-check fail never pass test-armhf-armhf-xl-rtds 15 migrate-support-check fail never pass test-armhf-armhf-xl-rtds 16 saverestore-support-check fail never pass test-amd64-amd64-libvirt-qcow2 14 migrate-support-check fail never pass test-armhf-armhf-xl 15 migrate-support-check fail never pass test-armhf-armhf-xl 16 saverestore-support-check fail never pass test-armhf-armhf-xl-arndale 15 migrate-support-check fail never pass test-armhf-armhf-xl-arndale 16 saverestore-support-check fail never pass test-amd64-amd64-libvirt-raw 14 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 14 migrate-support-check fail never pass test-armhf-armhf-xl-vhd 15 saverestore-support-check fail never pass test-armhf-armhf-libvirt-raw 14 migrate-support-check fail never pass test-armhf-armhf-xl-multivcpu 15 migrate-support-check fail never pass test-armhf-armhf-xl-multivcpu 16 saverestore-support-check fail never pass test-armhf-armhf-xl-credit2 15 migrate-support-check fail never pass test-armhf-armhf-xl-credit2 16 saverestore-support-check fail never pass test-armhf-armhf-libvirt 15 migrate-support-check fail never pass test-armhf-armhf-libvirt-qcow2 14 migrate-support-check fail never pass version targeted for testing: linux f7757129e3dea336c407551c98f50057c22bb266 baseline version: linux 706a741595047797872e669b3101429ab8d378ef Last test of basis 182405 2023-08-20 18:11:48 Z 0 days Testing same since 182408 2023-08-21 05:42:03 Z 0 days 1 attempts ------------------------------------------------------------ People who touched revisions under test: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Pavel Skripkin <paskripkin@xxxxxxxxx> jobs: build-amd64-xsm pass build-arm64-xsm pass build-i386-xsm 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-pvops pass build-arm64-pvops fail build-armhf-pvops pass build-i386-pvops pass test-amd64-amd64-xl pass test-amd64-coresched-amd64-xl pass test-arm64-arm64-xl blocked test-armhf-armhf-xl pass test-amd64-amd64-libvirt-qemuu-debianhvm-amd64-xsm pass test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm fail test-amd64-amd64-xl-qemut-debianhvm-i386-xsm pass test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm pass test-amd64-amd64-libvirt-xsm pass test-arm64-arm64-libvirt-xsm blocked test-amd64-amd64-xl-xsm pass test-arm64-arm64-xl-xsm blocked test-amd64-amd64-qemuu-nested-amd fail test-amd64-amd64-xl-pvhv2-amd pass test-amd64-amd64-dom0pvh-xl-amd pass test-amd64-amd64-xl-qemut-debianhvm-amd64 fail test-amd64-amd64-xl-qemuu-debianhvm-amd64 pass test-amd64-amd64-freebsd11-amd64 pass test-amd64-amd64-freebsd12-amd64 pass test-amd64-amd64-xl-qemuu-ovmf-amd64 pass test-amd64-amd64-xl-qemut-win7-amd64 fail test-amd64-amd64-xl-qemuu-win7-amd64 fail test-amd64-amd64-xl-qemut-ws16-amd64 fail test-amd64-amd64-xl-qemuu-ws16-amd64 fail test-armhf-armhf-xl-arndale pass test-amd64-amd64-examine-bios pass test-amd64-amd64-xl-credit1 pass test-arm64-arm64-xl-credit1 blocked test-armhf-armhf-xl-credit1 pass test-amd64-amd64-xl-credit2 pass test-arm64-arm64-xl-credit2 blocked test-armhf-armhf-xl-credit2 pass test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict pass test-amd64-amd64-examine pass test-arm64-arm64-examine blocked test-armhf-armhf-examine pass test-amd64-amd64-qemuu-nested-intel pass test-amd64-amd64-xl-pvhv2-intel pass test-amd64-amd64-dom0pvh-xl-intel pass test-amd64-amd64-libvirt pass test-armhf-armhf-libvirt pass test-amd64-amd64-xl-multivcpu pass test-armhf-armhf-xl-multivcpu pass test-amd64-amd64-pair pass test-amd64-amd64-libvirt-pair pass test-amd64-amd64-xl-pvshim pass test-amd64-amd64-pygrub pass test-amd64-amd64-libvirt-qcow2 pass test-armhf-armhf-libvirt-qcow2 pass test-amd64-amd64-libvirt-raw pass test-arm64-arm64-libvirt-raw blocked test-armhf-armhf-libvirt-raw pass test-amd64-amd64-xl-rtds pass test-armhf-armhf-xl-rtds pass test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow pass test-amd64-amd64-xl-shadow pass test-arm64-arm64-xl-thunderx blocked test-amd64-amd64-examine-uefi pass test-amd64-amd64-xl-vhd pass test-arm64-arm64-xl-vhd blocked 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 f7757129e3dea336c407551c98f50057c22bb266 Merge: 4542057e18ca 080aa61e370b Author: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Date: Mon Aug 21 07:02:21 2023 +0200 Merge tag 'v6.5-p3' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fixes from Herbert Xu: "Fix a regression in the caam driver and af_alg" * tag 'v6.5-p3' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: fix uninit-value in af_alg_free_resources Revert "crypto: caam - adjust RNG timing to support more devices" commit 4542057e18caebe5ebaee28f0438878098674504 Author: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Date: Mon Aug 21 06:11:33 2023 +0200 mm: avoid 'might_sleep()' in get_mmap_lock_carefully() This might_sleep() goes back a long time: it was originally introduced way back when by commit 010060741ad3 ("x86: add might_sleep() to do_page_fault()"), and made it into the generic VM code when the x86 fault path got re-organized and generalized in commit c2508ec5a58d ("mm: introduce new 'lock_mm_and_find_vma()' page fault helper"). However, it turns out that the placement of that might_sleep() has always been rather questionable simply because it's not only a debug statement to warn about sleeping in contexts that shouldn't sleep (which was the original reason for adding it), but it also implies a voluntary scheduling point. That, in turn, is less than desirable for two reasons: (a) it ends up being done after we successfully got the mmap_lock, so just as we got the lock we will now eagerly schedule away and increase lock contention and (b) this is all very possibly part of the "oops, things went horribly wrong" path and we just haven't figured that out yet After all, the whole _reason_ for having that get_mmap_lock_carefully() rather than just doing the obvious mmap_read_lock() is because this code wants to deal somewhat gracefully with potential kernel wild pointer bugs. So then a voluntary scheduling point here is simply not a good idea. We could certainly turn the 'might_sleep()' into a '__might_sleep()' and make it be just the debug check that it was originally intended to be. But even that seems questionable in the wild kernel pointer case - which again is part of the whole point of this code. The problem wouldn't be about the _sleeping_ part of the page fault, but about a bad kernel access. The fact that that bad kernel access might happen in a section that you shouldn't sleep in is secondary. So it really ends up being the case that this is simply entirely the wrong place to do this debug check and related scheduling point at all. So let's just remove the check entirely. It's been around for over a decade, it has served its purpose. The re-schedule will happen at return to user space anyway for the normal case, and the warning - if we even need it - might be better off done as a special case for "page fault from kernel mode" once we've dealt with any potential kernel oopses where the oops is the relevant thing, not some artificial "scheduling while atomic" test. Reported-by: Mateusz Guzik <mjguzik@xxxxxxxxx> Link: https://lore.kernel.org/lkml/20230820104303.2083444-1-mjguzik@xxxxxxxxx/ Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx> Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> commit 080aa61e370b9c5cafe71cacadbfe0e72db4d6df Author: Pavel Skripkin <paskripkin@xxxxxxxxx> Date: Mon Aug 14 21:03:41 2023 +0300 crypto: fix uninit-value in af_alg_free_resources Syzbot was able to trigger use of uninitialized memory in af_alg_free_resources. Bug is caused by missing initialization of rsgl->sgl.need_unpin before adding to rsgl_list. Then in case of extract_iter_to_sg() failure, rsgl is left with uninitialized need_unpin which is read during clean up BUG: KMSAN: uninit-value in af_alg_free_sg crypto/af_alg.c:545 [inline] BUG: KMSAN: uninit-value in af_alg_free_areq_sgls crypto/af_alg.c:778 [inline] BUG: KMSAN: uninit-value in af_alg_free_resources+0x3d1/0xf60 crypto/af_alg.c:1117 af_alg_free_sg crypto/af_alg.c:545 [inline] af_alg_free_areq_sgls crypto/af_alg.c:778 [inline] af_alg_free_resources+0x3d1/0xf60 crypto/af_alg.c:1117 _skcipher_recvmsg crypto/algif_skcipher.c:144 [inline] ... Uninit was created at: slab_post_alloc_hook+0x12f/0xb70 mm/slab.h:767 slab_alloc_node mm/slub.c:3470 [inline] __kmem_cache_alloc_node+0x536/0x8d0 mm/slub.c:3509 __do_kmalloc_node mm/slab_common.c:984 [inline] __kmalloc+0x121/0x3c0 mm/slab_common.c:998 kmalloc include/linux/slab.h:586 [inline] sock_kmalloc+0x128/0x1c0 net/core/sock.c:2683 af_alg_alloc_areq+0x41/0x2a0 crypto/af_alg.c:1188 _skcipher_recvmsg crypto/algif_skcipher.c:71 [inline] Fixes: c1abe6f570af ("crypto: af_alg: Use extract_iter_to_sg() to create scatterlists") Reported-and-tested-by: syzbot+cba21d50095623218389@xxxxxxxxxxxxxxxxxxxxxxxxx Closes: https://syzkaller.appspot.com/bug?extid=cba21d50095623218389 Signed-off-by: Pavel Skripkin <paskripkin@xxxxxxxxx> Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> commit 83874b8e97f895e62d9ab03223318176d5e78203 Author: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Date: Fri Aug 18 16:47:02 2023 +0800 Revert "crypto: caam - adjust RNG timing to support more devices" This reverts commit ef492d080302913e85122a2d92efa2ca174930f8. This patch breaks the RNG on i.MX8MM. Reported-by: Bastian Krause <bst@xxxxxxxxxxxxxx> Link: https://lore.kernel.org/all/e1f3f073-9d5e-1bae-f4f8-08dc48adad62@xxxxxxxxxxxxxx/ Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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