November 2022 - Linux-kselftest-mirror

kselftest/next kselftest-livepatch: 2 runs, 1 regressions (v6.1-rc1-14-gd942f231afc0)

by kernelci.org bot

kselftest/next kselftest-livepatch: 2 runs, 1 regressions (v6.1-rc1-14-gd942f231afc0) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-14-gd94… Test: kselftest-livepatch Tree: kselftest Branch: next Describe: v6.1-rc1-14-gd942f231afc0 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d942f231afc037490538cea67bb0c667e6d12214 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/6363a18737e742c598e7db51 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4-++20221026063345+db68723804fd-1~exp1~20221026063423.87) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-14-gd942f231afc0/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-14-gd942f231afc0/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-livepatch.login: https://kernelci.org/test/case/id/6363a18737e742c598e7db52 failing since 16 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

1 year, 11 months

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kselftest/next kselftest-cpufreq: 1 runs, 1 regressions (v6.1-rc1-14-gd942f231afc0)

by kernelci.org bot

kselftest/next kselftest-cpufreq: 1 runs, 1 regressions (v6.1-rc1-14-gd942f231afc0) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-14-gd94… Test: kselftest-cpufreq Tree: kselftest Branch: next Describe: v6.1-rc1-14-gd942f231afc0 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: d942f231afc037490538cea67bb0c667e6d12214 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/6363a18837e742c598e7db54 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4-++20221026063345+db68723804fd-1~exp1~20221026063423.87) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-14-gd942f231afc0/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-14-gd942f231afc0/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/6363a18837e742c598e7db55 failing since 16 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

1 year, 11 months

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[PATCH -next] selftests: Add color to keywords of results report

by Zhao Gongyi

For ksft_test_result_*()/ksft_exit_*(), we could add color to some keywords like: function color *pass* green *fail* red *skip* yellow *error* magenta And it is hoped to improve the readability of the output. Signed-off-by: Zhao Gongyi <zhaogongyi(a)huawei.com> --- tools/testing/selftests/kselftest.h | 28 ++++++++++++++++++++-------- 1 file changed, 20 insertions(+), 8 deletions(-) diff --git a/tools/testing/selftests/kselftest.h b/tools/testing/selftests/kselftest.h index 33a0dbd26bd3..8c53a7520578 100644 --- a/tools/testing/selftests/kselftest.h +++ b/tools/testing/selftests/kselftest.h @@ -75,6 +75,18 @@ #define KSFT_XPASS 3 #define KSFT_SKIP 4 +#define COLOR_RED "\033[1;31m" +#define COLOR_GREEN "\033[1;32m" +#define COLOR_YELLOW "\033[1;33m" +#define COLOR_MAGENTA "\033[1;35m" + +#define RESET "\033[0m" + +#define RED(msg) COLOR_RED msg RESET +#define GREEN(msg) COLOR_GREEN msg RESET +#define YELLOW(msg) COLOR_YELLOW msg RESET +#define MAGENTA(msg) COLOR_MAGENTA msg RESET + /* counters */ struct ksft_count { unsigned int ksft_pass; @@ -152,7 +164,7 @@ static inline void ksft_test_result_pass(const char *msg, ...) ksft_cnt.ksft_pass++; va_start(args, msg); - printf("ok %d ", ksft_test_num()); + printf(GREEN("ok %d "), ksft_test_num()); errno = saved_errno; vprintf(msg, args); va_end(args); @@ -166,7 +178,7 @@ static inline void ksft_test_result_fail(const char *msg, ...) ksft_cnt.ksft_fail++; va_start(args, msg); - printf("not ok %d ", ksft_test_num()); + printf(RED("not ok %d "), ksft_test_num()); errno = saved_errno; vprintf(msg, args); va_end(args); @@ -192,7 +204,7 @@ static inline void ksft_test_result_xfail(const char *msg, ...) ksft_cnt.ksft_xfail++; va_start(args, msg); - printf("ok %d # XFAIL ", ksft_test_num()); + printf(RED("ok %d # XFAIL "), ksft_test_num()); errno = saved_errno; vprintf(msg, args); va_end(args); @@ -206,7 +218,7 @@ static inline void ksft_test_result_skip(const char *msg, ...) ksft_cnt.ksft_xskip++; va_start(args, msg); - printf("ok %d # SKIP ", ksft_test_num()); + printf(YELLOW("ok %d # SKIP "), ksft_test_num()); errno = saved_errno; vprintf(msg, args); va_end(args); @@ -221,7 +233,7 @@ static inline void ksft_test_result_error(const char *msg, ...) ksft_cnt.ksft_error++; va_start(args, msg); - printf("not ok %d # error ", ksft_test_num()); + printf(MAGENTA("not ok %d # error "), ksft_test_num()); errno = saved_errno; vprintf(msg, args); va_end(args); @@ -266,7 +278,7 @@ static inline int ksft_exit_fail_msg(const char *msg, ...) va_list args; va_start(args, msg); - printf("Bail out! "); + printf(RED("Bail out! ")); errno = saved_errno; vprintf(msg, args); va_end(args); @@ -302,9 +314,9 @@ static inline int ksft_exit_skip(const char *msg, ...) */ if (ksft_plan || ksft_test_num()) { ksft_cnt.ksft_xskip++; - printf("ok %d # SKIP ", 1 + ksft_test_num()); + printf(YELLOW("ok %d # SKIP "), 1 + ksft_test_num()); } else { - printf("1..0 # SKIP "); + printf(YELLOW("1..0 # SKIP ")); } if (msg) { errno = saved_errno; -- 2.17.1

1 year, 11 months

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kselftest/next build: 4 builds: 0 failed, 4 passed, 2 errors (v6.1-rc1-14-gd942f231afc0)

by kernelci.org bot

kselftest/next build: 4 builds: 0 failed, 4 passed, 2 errors (v6.1-rc1-14-gd942f231afc0) Full Build Summary: https://kernelci.org/build/kselftest/branch/next/kernel/v6.1-rc1-14-gd942f2… Tree: kselftest Branch: next Git Describe: v6.1-rc1-14-gd942f231afc0 Git Commit: d942f231afc037490538cea67bb0c667e6d12214 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures Errors Detected: arm64: defconfig+kselftest+arm64-chromebook (clang-15): 1 error arm: i386: x86_64: x86_64_defconfig+kselftest (clang-15): 1 error Errors summary: 2 error: write on a pipe with no reader ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, clang-15) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: error: write on a pipe with no reader -------------------------------------------------------------------------------- i386_defconfig+kselftest (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, clang-15) — PASS, 1 error, 0 warnings, 0 section mismatches Errors: error: write on a pipe with no reader --- For more info write to <info(a)kernelci.org>

1 year, 11 months

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[PATCH v4 0/3] Implement IOCTL to get and/or the clear info about PTEs

by Muhammad Usama Anjum

Hello, This patch series implements IOCTL on the pagemap procfs file to get the information about the page table entries (PTEs). The following operations are supported in this ioctl: - Get the information if the pages are soft-dirty, file mapped, present or swapped. - Clear the soft-dirty PTE bit of the pages. - Get and clear the soft-dirty PTE bit of the pages atomically. Soft-dirty PTE bit of the memory pages can be read by using the pagemap procfs file. The soft-dirty PTE bit for the whole memory range of the process can be cleared by writing to the clear_refs file. There are other methods to mimic this information entirely in userspace with poor performance: - The mprotect syscall and SIGSEGV handler for bookkeeping - The userfaultfd syscall with the handler for bookkeeping Some benchmarks can be seen here[1]. This series adds features that weren't present earlier: - There is no atomic get soft-dirty PTE bit status and clear operation possible. - The soft-dirty PTE bit of only a part of memory cannot be cleared. Historically, soft-dirty PTE bit tracking has been used in the CRIU project. The procfs interface is enough for finding the soft-dirty bit status and clearing the soft-dirty bit of all the pages of a process. We have the use case where we need to track the soft-dirty PTE bit for only specific pages on demand. We need this tracking and clear mechanism of a region of memory while the process is running to emulate the getWriteWatch() syscall of Windows. This syscall is used by games to keep track of dirty pages to process only the dirty pages. The information related to pages if the page is file mapped, present and swapped is required for the CRIU project[2][3]. The addition of the required mask, any mask, excluded mask and return masks are also required for the CRIU project[2]. The IOCTL returns the addresses of the pages which match the specific masks. The page addresses are returned in struct page_region in a compact form. The max_pages is needed to support a use case where user only wants to get a specific number of pages. So there is no need to find all the pages of interest in the range when max_pages is specified. The IOCTL returns when the maximum number of the pages are found. The max_pages is optional. If max_pages is specified, it must be equal or greater than the vec_size. This restriction is needed to handle worse case when one page_region only contains info of one page and it cannot be compacted. This is needed to emulate the Windows getWriteWatch() syscall. Some non-dirty pages get marked as dirty because of the kernel's internal activity (such as VMA merging as soft-dirty bit difference isn't considered while deciding to merge VMAs). The dirty bit of the pages is stored in the VMA flags and in the per page flags. If any of these two bits are set, the page is considered to be soft dirty. Suppose you have cleared the soft dirty bit of half of VMA which will be done by splitting the VMA and clearing soft dirty bit flag in the half VMA and the pages in it. Now kernel may decide to merge the VMAs again. So the half VMA becomes dirty again. This splitting/merging costs performance. The application receives a lot of pages which aren't dirty in reality but marked as dirty. Performance is lost again here. Also sometimes user doesn't want the newly allocated memory to be marked as dirty. PAGEMAP_NO_REUSED_REGIONS flag solves both the problems. It is used to not depend on the soft dirty flag in the VMA flags. So VMA splitting and merging doesn't happen. It only depends on the soft dirty bit of the individual pages. Thus by using this flag, there may be a scenerio such that the new memory regions which are just created, doesn't look dirty when seen with the IOCTL, but look dirty when seen from procfs. This seems okay as the user of this flag know the implication of using it. [1] https://lore.kernel.org/lkml/54d4c322-cd6e-eefd-b161-2af2b56aae24@collabora… [2] https://lore.kernel.org/all/YyiDg79flhWoMDZB@gmail.com/ [3] https://lore.kernel.org/all/20221014134802.1361436-1-mdanylo@google.com/ Regards, Muhammad Usama Anjum Muhammad Usama Anjum (3): fs/proc/task_mmu: update functions to clear the soft-dirty PTE bit fs/proc/task_mmu: Implement IOCTL to get and/or the clear info about PTEs selftests: vm: add pagemap ioctl tests fs/proc/task_mmu.c | 400 +++++++++++- include/uapi/linux/fs.h | 53 ++ tools/include/uapi/linux/fs.h | 53 ++ tools/testing/selftests/vm/.gitignore | 1 + tools/testing/selftests/vm/Makefile | 5 +- tools/testing/selftests/vm/pagemap_ioctl.c | 681 +++++++++++++++++++++ 6 files changed, 1160 insertions(+), 33 deletions(-) create mode 100644 tools/testing/selftests/vm/pagemap_ioctl.c -- 2.30.2

1 year, 11 months

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[PATCH -next] selftests/vm: add local_config.h and local_config.mk to .gitignore

by Zhao Gongyi

Add local_config.h and local_config.mk to .gitignore to avoid accidentally checking it in. Signed-off-by: Zhao Gongyi <zhaogongyi(a)huawei.com> --- tools/testing/selftests/vm/.gitignore | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/vm/.gitignore b/tools/testing/selftests/vm/.gitignore index 8a536c731e3c..9fdee5f06304 100644 --- a/tools/testing/selftests/vm/.gitignore +++ b/tools/testing/selftests/vm/.gitignore @@ -34,3 +34,5 @@ memfd_secret soft-dirty split_huge_page_test ksm_tests +local_config.h +local_config.mk -- 2.17.1

1 year, 11 months

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[PATCH v16 0/3] Add TDX Guest Attestation support

by Kuppuswamy Sathyanarayanan

Hi All, Intel's Trust Domain Extensions (TDX) protect guest VMs from malicious hosts and some physical attacks. VM guest with TDX support is called as a TDX Guest. In TDX guest, attestation process is used to verify the TDX guest trustworthiness to other entities before provisioning secrets to the guest. For example, a key server may request for attestation before releasing the encryption keys to mount the encrypted rootfs or secondary drive. This patch set adds attestation support for the TDX guest. Details about the TDX attestation process and the steps involved are explained in Documentation/x86/tdx.rst (added by patch 2/3). Following are the details of the patch set: Patch 1/3 -> Preparatory patch for adding attestation support. Patch 2/3 -> Adds user interface driver to support attestation. Patch 3/3 -> Adds selftest support for TDREPORT feature. Commit log history is maintained in the individual patches. Current overall status of this series is, it has no pending issues and can be considered for the upcoming merge cycle. Kuppuswamy Sathyanarayanan (3): x86/tdx: Add a wrapper to get TDREPORT from the TDX Module virt: Add TDX guest driver selftests: tdx: Test TDX attestation GetReport support Documentation/virt/coco/tdx-guest.rst | 42 +++++ Documentation/virt/index.rst | 1 + Documentation/x86/tdx.rst | 43 +++++ arch/x86/coco/tdx/tdx.c | 31 ++++ arch/x86/include/asm/tdx.h | 2 + drivers/virt/Kconfig | 2 + drivers/virt/Makefile | 1 + drivers/virt/coco/tdx-guest/Kconfig | 10 ++ drivers/virt/coco/tdx-guest/Makefile | 2 + drivers/virt/coco/tdx-guest/tdx-guest.c | 121 +++++++++++++ include/uapi/linux/tdx-guest.h | 55 ++++++ tools/testing/selftests/Makefile | 1 + tools/testing/selftests/tdx/Makefile | 7 + tools/testing/selftests/tdx/config | 1 + tools/testing/selftests/tdx/tdx_guest_test.c | 175 +++++++++++++++++++ 15 files changed, 494 insertions(+) create mode 100644 Documentation/virt/coco/tdx-guest.rst create mode 100644 drivers/virt/coco/tdx-guest/Kconfig create mode 100644 drivers/virt/coco/tdx-guest/Makefile create mode 100644 drivers/virt/coco/tdx-guest/tdx-guest.c create mode 100644 include/uapi/linux/tdx-guest.h create mode 100644 tools/testing/selftests/tdx/Makefile create mode 100644 tools/testing/selftests/tdx/config create mode 100644 tools/testing/selftests/tdx/tdx_guest_test.c -- 2.34.1

1 year, 11 months

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[PATCH v2 0/5] mm/memfd: MFD_NOEXEC for memfd_create

by jeffxu＠google.com

From: Jeff Xu <jeffxu(a)chromium.org> Hi, This v2 series MFD_NOEXEC, this series includes: 1> address comments in V1 2> add sysctl (vm.mfd_noexec) to change the default file permissions of memfd_create to be non-executable. Below are cover-level for v1: The default file permissions on a memfd include execute bits, which means that such a memfd can be filled with a executable and passed to the exec() family of functions. This is undesirable on systems where all code is verified and all filesystems are intended to be mounted noexec, since an attacker may be able to use a memfd to load unverified code and execute it. Additionally, execution via memfd is a common way to avoid scrutiny for malicious code, since it allows execution of a program without a file ever appearing on disk. This attack vector is not totally mitigated with this new flag, since the default memfd file permissions must remain executable to avoid breaking existing legitimate uses, but it should be possible to use other security mechanisms to prevent memfd_create calls without MFD_NOEXEC on systems where it is known that executable memfds are not necessary. This patch series adds a new MFD_NOEXEC flag for memfd_create(), which allows creation of non-executable memfds, and as part of the implementation of this new flag, it also adds a new F_SEAL_EXEC seal, which will prevent modification of any of the execute bits of a sealed memfd. I am not sure if this is the best way to implement the desired behavior (for example, the F_SEAL_EXEC seal is really more of an implementation detail and feels a bit clunky to expose), so suggestions are welcome for alternate approaches. v1: https://lwn.net/Articles/890096/ Daniel Verkamp (4): mm/memfd: add F_SEAL_EXEC mm/memfd: add MFD_NOEXEC flag to memfd_create selftests/memfd: add tests for F_SEAL_EXEC selftests/memfd: add tests for MFD_NOEXEC Jeff Xu (1): sysctl: add support for mfd_noexec include/linux/mm.h | 4 + include/uapi/linux/fcntl.h | 1 + include/uapi/linux/memfd.h | 1 + kernel/sysctl.c | 9 ++ mm/memfd.c | 39 ++++- mm/shmem.c | 6 + tools/testing/selftests/memfd/memfd_test.c | 163 ++++++++++++++++++++- 7 files changed, 221 insertions(+), 2 deletions(-) base-commit: 9e2f40233670c70c25e0681cb66d50d1e2742829 -- 2.37.1.559.g78731f0fdb-goog

1 year, 11 months

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kselftest/fixes kselftest-seccomp: 5 runs, 4 regressions (linux-kselftest-fixes-6.1-rc3-3-g89c1017aac67)

by kernelci.org bot

kselftest/fixes kselftest-seccomp: 5 runs, 4 regressions (linux-kselftest-fixes-6.1-rc3-3-g89c1017aac67) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-seccomp Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.1-rc3-3-g89c1017aac67 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 89c1017aac67ca81973b7c8eac5d021315811a93 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63626ea90720ac3502e7db79 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4-++20221026063345+db68723804fd-1~exp1~20221026063423.87) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63626ea90720ac3502e7db7a failing since 14 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63626adedb2e30d21ae7db55 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63626adedb2e30d21ae7db56 failing since 14 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63626e9e0720ac3502e7db70 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4-++20221026063345+db68723804fd-1~exp1~20221026063423.87) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63626e9e0720ac3502e7db71 failing since 14 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63626af211e7c17733e7db6d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63626af211e7c17733e7db6e failing since 14 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

1 year, 11 months

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kselftest/fixes kselftest-lkdtm: 5 runs, 5 regressions (linux-kselftest-fixes-6.1-rc3-3-g89c1017aac67)

by kernelci.org bot

kselftest/fixes kselftest-lkdtm: 5 runs, 5 regressions (linux-kselftest-fixes-6.1-rc3-3-g89c1017aac67) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-lkdtm Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.1-rc3-3-g89c1017aac67 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: 89c1017aac67ca81973b7c8eac5d021315811a93 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/636269807a76994c7ae7db5b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/636269807a76994c7ae7db5c failing since 15 days (last pass: v6.0-rc1, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63626ea50720ac3502e7db76 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4-++20221026063345+db68723804fd-1~exp1~20221026063423.87) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63626ea50720ac3502e7db77 failing since 14 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63626ae456070808dfe7db55 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63626ae456070808dfe7db56 failing since 14 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | clang-15 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63626e9d0720ac3502e7db6a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.4-++20221026063345+db68723804fd-1~exp1~20221026063423.87) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63626e9d0720ac3502e7db6b failing since 14 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/63626aec56070808dfe7db6b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.1-rc3… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022102… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63626aec56070808dfe7db6c failing since 14 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

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Linux-kselftest-mirror November 2022