- Linux-kselftest-mirror - lists.linaro.org

[PATCH net 0/2] selftests: net: Fix problems in some drivers/net tests

by Benjamin Poirier

From: Benjamin Poirier <benjamin.poirier(a)gmail.com> Fix two problems mostly introduced in commit bbb774d921e2 ("net: Add tests for bonding and team address list management"). Benjamin Poirier (2): selftests: net: Fix cross-tree inclusion of scripts selftests: net: Fix netdev name mismatch in cleanup tools/testing/selftests/drivers/net/bonding/Makefile | 4 +++- .../testing/selftests/drivers/net/bonding/dev_addr_lists.sh | 2 +- .../selftests/drivers/net/bonding/net_forwarding_lib.sh | 1 + .../selftests/drivers/net/dsa/test_bridge_fdb_stress.sh | 4 ++-- tools/testing/selftests/drivers/net/team/Makefile | 4 ++++ tools/testing/selftests/drivers/net/team/dev_addr_lists.sh | 6 +++--- tools/testing/selftests/drivers/net/team/lag_lib.sh | 1 + .../selftests/drivers/net/team/net_forwarding_lib.sh | 1 + tools/testing/selftests/lib.mk | 4 ++-- 9 files changed, 18 insertions(+), 9 deletions(-) create mode 120000 tools/testing/selftests/drivers/net/bonding/net_forwarding_lib.sh create mode 120000 tools/testing/selftests/drivers/net/team/lag_lib.sh create mode 120000 tools/testing/selftests/drivers/net/team/net_forwarding_lib.sh -- 2.37.2

3 years, 1 month

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tools/nolibc: fix missing strlen() definition and infinite loop with gcc-12

by Willy Tarreau

When built at -Os, gcc-12 recognizes an strlen() pattern in nolibc_strlen() and replaces it with a jump to strlen(), which is not defined as a symbol and breaks compilation. Worse, when the function is called strlen(), the function is simply replaced with a jump to itself, hence becomes an infinite loop. One way to avoid this is to always set -ffreestanding, but the calling code doesn't know this and there's no way (either via attributes or pragmas) to globally enable it from include files, effectively leaving a painful situation for the caller. It turns out that -fno-tree-loop-distribute-patterns disables replacement of strlen-like loops with calls to strlen and that this option is accepted in the optimize() function attribute. Thus at least it allows us to make sure our local definition is not replaced with a self jump. The function only needs to be renamed back to strlen() so that the symbol exists, which implies that nolibc_strlen() which is used on variable strings has to be declared as a macro that points back to it before the strlen() macro is redifined. It was verified to produce valid code with gcc 3.4 to 12.1 at different optimization levels, and both with constant and variable strings. Reported-by: kernel test robot <yujie.liu(a)intel.com> Link: https://lore.kernel.org/r/202210081618.754a77db-yujie.liu@intel.com Fixes: 66b6f755ad45 ("rcutorture: Import a copy of nolibc") Fixes: 96980b833a21 ("tools/nolibc/string: do not use __builtin_strlen() at -O0") Cc: "Paul E. McKenney" <paulmck(a)kernel.org> Signed-off-by: Willy Tarreau <w(a)1wt.eu> --- tools/include/nolibc/string.h | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/tools/include/nolibc/string.h b/tools/include/nolibc/string.h index bef35bee9c44..5ef8778cd16f 100644 --- a/tools/include/nolibc/string.h +++ b/tools/include/nolibc/string.h @@ -125,10 +125,16 @@ char *strcpy(char *dst, const char *src) } /* this function is only used with arguments that are not constants or when - * it's not known because optimizations are disabled. + * it's not known because optimizations are disabled. Note that gcc 12 + * recognizes an strlen() pattern and replaces it with a jump to strlen(), + * thus itself, hence the optimize() attribute below that's meant to disable + * this confusing practice. */ +#if defined(__GNUC__) && (__GNUC__ >= 12) +__attribute__((optimize("no-tree-loop-distribute-patterns"))) +#endif static __attribute__((unused)) -size_t nolibc_strlen(const char *str) +size_t strlen(const char *str) { size_t len; @@ -140,13 +146,12 @@ size_t nolibc_strlen(const char *str) * the two branches, then will rely on an external definition of strlen(). */ #if defined(__OPTIMIZE__) +#define nolibc_strlen(x) strlen(x) #define strlen(str) ({ \ __builtin_constant_p((str)) ? \ __builtin_strlen((str)) : \ nolibc_strlen((str)); \ }) -#else -#define strlen(str) nolibc_strlen((str)) #endif static __attribute__((unused)) -- 2.35.3

3 years, 1 month

2
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kselftest/next kselftest-livepatch: 3 runs, 2 regressions (v6.1-rc1-1-gde3ee3f63400a)

by kernelci.org bot

kselftest/next kselftest-livepatch: 3 runs, 2 regressions (v6.1-rc1-1-gde3ee3f63400a) 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 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-1-gde3e… Test: kselftest-livepatch Tree: kselftest Branch: next Describe: v6.1-rc1-1-gde3ee3f63400a URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: de3ee3f63400a23954e7c1ad1cb8c20f29ab6fe3 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/63517cf2bdae37f7375e5b4d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.2-++20221003113153+5f620d003fda-1~exp1~20221003113249.70) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-livepatch.login: https://kernelci.org/test/case/id/63517cf2bdae37f7375e5b4e failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) 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/6351766afb907c8a5b5e5b3e 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/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-livepatch.login: https://kernelci.org/test/case/id/6351766afb907c8a5b5e5b3f failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

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kselftest/next kselftest-seccomp: 7 runs, 6 regressions (v6.1-rc1-1-gde3ee3f63400a)

by kernelci.org bot

kselftest/next kselftest-seccomp: 7 runs, 6 regressions (v6.1-rc1-1-gde3ee3f63400a) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1 meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | 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/next/kernel/v6.1-rc1-1-gde3e… Test: kselftest-seccomp Tree: kselftest Branch: next Describe: v6.1-rc1-1-gde3ee3f63400a URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: de3ee3f63400a23954e7c1ad1cb8c20f29ab6fe3 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63517d19c6fc9cde805e5b4f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63517d19c6fc9cde805e5b50 new failure (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63517c675d6e6db8965e5b5b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63517c675d6e6db8965e5b5c new failure (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761) 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/63517c9601c83ed1935e5b63 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.2-++20221003113153+5f620d003fda-1~exp1~20221003113249.70) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63517c9601c83ed1935e5b64 failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) 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/63517654e81960aef25e5b6b 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/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63517654e81960aef25e5b6c failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) 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/63517a890022a5ec4d5e5b48 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.2-++20221003113153+5f620d003fda-1~exp1~20221003113249.70) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63517a890022a5ec4d5e5b49 failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) 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/63517675748cbd43755e5b3b 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/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-seccomp.login: https://kernelci.org/test/case/id/63517675748cbd43755e5b3c failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

1
0
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kselftest/next kselftest-lkdtm: 5 runs, 5 regressions (v6.1-rc1-1-gde3ee3f63400a)

by kernelci.org bot

kselftest/next kselftest-lkdtm: 5 runs, 5 regressions (v6.1-rc1-1-gde3ee3f63400a) 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/next/kernel/v6.1-rc1-1-gde3e… Test: kselftest-lkdtm Tree: kselftest Branch: next Describe: v6.1-rc1-1-gde3ee3f63400a URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: de3ee3f63400a23954e7c1ad1cb8c20f29ab6fe3 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/63517580b580236d8c5e5b3a 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/next/v6.1-rc1-1-gde3ee3f63400a/arm/… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm/… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63517580b580236d8c5e5b3b failing since 58 days (last pass: v6.0-rc1-1-gf1227dc7d0411, first fail: linux-kselftest-next-6.0-rc2-1-gab7039dbcc61) 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/63517d979546b9558d5e5b5e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.2-++20221003113153+5f620d003fda-1~exp1~20221003113249.70) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63517d979546b9558d5e5b5f failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) 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/6351765f14032ae99d5e5b46 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/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/6351765f14032ae99d5e5b47 failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) 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/63517a7abdae95bb3b5e5b3a Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.2-++20221003113153+5f620d003fda-1~exp1~20221003113249.70) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/63517a7abdae95bb3b5e5b3b failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) 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/6351765014032ae99d5e5b40 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/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/6351765014032ae99d5e5b41 failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

1
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kselftest/next kselftest-cpufreq: 4 runs, 4 regressions (v6.1-rc1-1-gde3ee3f63400a)

by kernelci.org bot

kselftest/next kselftest-cpufreq: 4 runs, 4 regressions (v6.1-rc1-1-gde3ee3f63400a) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1 meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | 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 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-1-gde3e… Test: kselftest-cpufreq Tree: kselftest Branch: next Describe: v6.1-rc1-1-gde3ee3f63400a URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: de3ee3f63400a23954e7c1ad1cb8c20f29ab6fe3 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63517ea839c48a5cbb5e5b4e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/63517ea839c48a5cbb5e5b4f new failure (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63517dcfe7872fc2b25e5b46 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/63517dcfe7872fc2b25e5b47 new failure (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761) 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/63517da9a851b3daeb5e5b3f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.2-++20221003113153+5f620d003fda-1~exp1~20221003113249.70) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/63517da9a851b3daeb5e5b40 failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) 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/6351766a14032ae99d5e5b4b 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/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/6351766a14032ae99d5e5b4c failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

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kselftest/next kselftest-lib: 7 runs, 6 regressions (v6.1-rc1-1-gde3ee3f63400a)

by kernelci.org bot

kselftest/next kselftest-lib: 7 runs, 6 regressions (v6.1-rc1-1-gde3ee3f63400a) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1 meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1 meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | 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 Details: https://kernelci.org/test/job/kselftest/branch/next/kernel/v6.1-rc1-1-gde3e… Test: kselftest-lib Tree: kselftest Branch: next Describe: v6.1-rc1-1-gde3ee3f63400a URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: de3ee3f63400a23954e7c1ad1cb8c20f29ab6fe3 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63517aacbdae95bb3b5e5b42 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lib.login: https://kernelci.org/test/case/id/63517aacbdae95bb3b5e5b43 failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/6351791f2386a890e95e5b41 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lib.login: https://kernelci.org/test/case/id/6351791f2386a890e95e5b42 failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-baylibre | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63517d18c6fc9cde805e5b4c Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lib.login: https://kernelci.org/test/case/id/63517d18c6fc9cde805e5b4d new failure (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-gxl-s905x-libretech-cc | arm64 | lab-broonie | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/63517c3f5b791df5da5e5b52 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lib.login: https://kernelci.org/test/case/id/63517c3f5b791df5da5e5b53 new failure (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761) 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/63517cd14df1f8e8b35e5b4e Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: clang-15 (Debian clang version 15.0.2-++20221003113153+5f620d003fda-1~exp1~20221003113249.70) Plain log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lib.login: https://kernelci.org/test/case/id/63517cd14df1f8e8b35e5b4f failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1) 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/6351764ee81960aef25e5b65 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/next/v6.1-rc1-1-gde3ee3f63400a/arm6… HTML log: https://storage.kernelci.org//kselftest/next/v6.1-rc1-1-gde3ee3f63400a/arm6… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2022100… * kselftest-lib.login: https://kernelci.org/test/case/id/6351764ee81960aef25e5b66 failing since 2 days (last pass: linux-kselftest-next-6.0-rc2-11-g144eeb2fc761, first fail: v6.1-rc1)

3 years, 1 month

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kselftest/next build: 7 builds: 0 failed, 7 passed, 2 errors (v6.1-rc1-1-gde3ee3f63400a)

by kernelci.org bot

kselftest/next build: 7 builds: 0 failed, 7 passed, 2 errors (v6.1-rc1-1-gde3ee3f63400a) Full Build Summary: https://kernelci.org/build/kselftest/branch/next/kernel/v6.1-rc1-1-gde3ee3f… Tree: kselftest Branch: next Git Describe: v6.1-rc1-1-gde3ee3f63400a Git Commit: de3ee3f63400a23954e7c1ad1cb8c20f29ab6fe3 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, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 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>

3 years, 1 month

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[PATCH v1] selftests: Use optional USERCFLAGS and USERLDFLAGS

by Mickaël Salaün

This change enables to extend CFLAGS and LDFLAGS from command line, e.g. to extend compiler checks: make USERCFLAGS=-Werror USERLDFLAGS=-static USERCFLAGS and USERLDFLAGS are documented in Documentation/kbuild/makefiles.rst and Documentation/kbuild/kbuild.rst This should be backported (down to 5.10) to improve previous kernel versions testing as well. Cc: Shuah Khan <skhan(a)linuxfoundation.org> Cc: stable(a)vger.kernel.org Signed-off-by: Mickaël Salaün <mic(a)digikod.net> Link: https://lore.kernel.org/r/20220909103901.1503436-1-mic@digikod.net --- tools/testing/selftests/lib.mk | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk index d44c72b3abe3..da47a0257165 100644 --- a/tools/testing/selftests/lib.mk +++ b/tools/testing/selftests/lib.mk @@ -119,6 +119,11 @@ endef clean: $(CLEAN) +# Enables to extend CFLAGS and LDFLAGS from command line, e.g. +# make USERCFLAGS=-Werror USERLDFLAGS=-static +CFLAGS += $(USERCFLAGS) +LDFLAGS += $(USERLDFLAGS) + # When make O= with kselftest target from main level # the following aren't defined. # base-commit: 7e18e42e4b280c85b76967a9106a13ca61c16179 -- 2.37.2

3 years, 1 month

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selftests: net: pmtu.sh: Unable to handle kernel paging request at virtual address 2c86c000

by Naresh Kamboju

Following kernel crash reported while running selftests: net: pmtu.sh on x15 device with kselftests merge configs enabled. Reported-by: Linux Kernel Functional Testing <lkft(a)linaro.org> # selftests: net: pmtu.sh ... # TEST: IPv4 over vxlan6: PMTU exceptions [ OK ] [ 169.299682] 8<--- cut here --- [ 169.302764] Unable to handle kernel paging request at virtual address 2c86c000 [ 169.310089] [2c86c000] *pgd=00000000 [ 169.313720] Internal error: Oops: 5 [#1] SMP ARM [ 169.318359] Modules linked in: act_csum act_pedit cls_flower sch_prio ip_tables x_tables veth tun cfg80211 bluetooth snd_soc_simple_card snd_soc_simple_card_utils etnaviv gpu_sched onboard_usb_hub snd_soc_davinci_mcasp snd_soc_ti_udma snd_soc_ti_edma snd_soc_ti_sdma snd_soc_core ac97_bus snd_pcm_dmaengine snd_pcm snd_timer snd soundcore display_connector fuse [last unloaded: test_blackhole_dev] [ 169.353576] CPU: 0 PID: 295 Comm: rngd Not tainted 6.0.3-rc1 #1 [ 169.359527] Hardware name: Generic DRA74X (Flattened Device Tree) [ 169.365631] PC is at percpu_counter_add_batch+0x28/0xc4 [ 169.370910] LR is at 0x0 [ 169.373443] pc : [<c0989aa8>] lr : [<00000000>] psr: 600d0113 [ 169.379730] sp : f0001ed8 ip : 00000020 fp : f0001f50 [ 169.385009] r10: c23aef04 r9 : c231efd0 r8 : c25da080 [ 169.390258] r7 : c84adb80 r6 : 00000001 r5 : c9a99440 r4 : 2c86c000 [ 169.396820] r3 : ffffffff r2 : ffffffff r1 : 00000000 r0 : c9a99440 [ 169.403381] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 169.410552] Control: 10c5387d Table: 891f006a DAC: 00000051 [ 169.416320] Register r0 information: slab net_namespace start c9a98ec0 data offset 64 pointer offset 1344 allocated at copy_net_ns+0x78/0x27c [ 169.429107] kmem_cache_alloc+0x328/0x43c [ 169.433380] copy_net_ns+0x78/0x27c [ 169.437164] create_new_namespaces+0x10c/0x2a4 [ 169.441894] unshare_nsproxy_namespaces+0x70/0x8c [ 169.446868] ksys_unshare+0x16c/0x32c [ 169.450836] ret_fast_syscall+0x0/0x1c [ 169.454864] Free path: [ 169.457305] cleanup_net+0x2e0/0x3c4 [ 169.461151] process_one_work+0x26c/0x708 [ 169.465454] worker_thread+0x60/0x4e8 [ 169.469421] kthread+0xfc/0x11c [ 169.472839] ret_from_fork+0x14/0x2c [ 169.476684] Register r1 information: NULL pointer [ 169.481414] Register r2 information: non-paged memory [ 169.486480] Register r3 information: non-paged memory [ 169.491577] Register r4 information: non-paged memory [ 169.496643] Register r5 information: slab net_namespace start c9a98ec0 data offset 64 pointer offset 1344 allocated at copy_net_ns+0x78/0x27c [ 169.509460] kmem_cache_alloc+0x328/0x43c [ 169.513763] copy_net_ns+0x78/0x27c [ 169.517517] create_new_namespaces+0x10c/0x2a4 [ 169.522247] unshare_nsproxy_namespaces+0x70/0x8c [ 169.527221] ksys_unshare+0x16c/0x32c [ 169.531188] ret_fast_syscall+0x0/0x1c [ 169.535217] Free path: [ 169.537658] cleanup_net+0x2e0/0x3c4 [ 169.541503] process_one_work+0x26c/0x708 [ 169.545806] worker_thread+0x60/0x4e8 [ 169.549743] kthread+0xfc/0x11c [ 169.553161] ret_from_fork+0x14/0x2c [ 169.557037] Register r6 information: non-paged memory [ 169.562103] Register r7 information: slab task_struct start c84adb40 data offset 64 pointer offset 0 allocated at copy_process+0x1a4/0x1950 [ 169.574707] kmem_cache_alloc+0x328/0x43c [ 169.579010] copy_process+0x1a4/0x1950 [ 169.583038] kernel_clone+0x5c/0x418 [ 169.586883] sys_clone+0x74/0x90 [ 169.590393] __sys_trace_return+0x0/0x10 [ 169.594604] Free path: [ 169.597076] rcu_core+0x3c8/0x1140 [ 169.600738] __do_softirq+0x130/0x538 [ 169.604675] Register r8 information: non-slab/vmalloc memory [ 169.610382] Register r9 information: non-slab/vmalloc memory [ 169.616058] Register r10 information: non-slab/vmalloc memory [ 169.621856] Register r11 information: 2-page vmalloc region starting at 0xf0000000 allocated at start_kernel+0x578/0x764 [ 169.632781] Register r12 information: non-paged memory [ 169.637939] Process rngd (pid: 295, stack limit = 0xf0188000) [ 169.643707] Stack: (0xf0001ed8 to 0xf0002000) [ 169.648101] 1ec0: c9b33540 00000000 [ 169.656311] 1ee0: 00000001 00000000 c25da080 c231efd0 c23aef04 c1325f00 00000020 c25da080 [ 169.664550] 1f00: c231efd0 c84adb80 c9b33570 c0402628 00000000 00000000 c04025c4 00000000 [ 169.672760] 1f20: 00000000 0000000a 00000000 c23b0940 c25d9e80 eeb0ff14 c229a5d8 c229a5d8 [ 169.680969] 1f40: c229a484 c229a484 eeb0fec0 00000001 00000000 f0001f50 00000000 e2868d57 [ 169.689178] 1f60: 00000002 c23030a4 00000008 00000009 c25d97e0 c231efd0 00000100 c84adb80 [ 169.697418] 1f80: 00000080 c0301e10 c3212340 c1770a48 00000015 c2303080 c229a518 0000000a [ 169.705627] 1fa0: c22a3100 c25d79bc c22a3100 ffffccf2 c2305d40 c1de927c c1dfc684 f0001fd0 [ 169.713836] 1fc0: 00400040 00000001 c231fbb0 c84adb80 000d0030 ffffffff c84adb80 c229a044 [ 169.722076] 1fe0: 00000000 b633f000 f0189fa8 c0359ca4 b6ec2cce c0359e00 b6ec2cce c099b6bc [ 169.730285] percpu_counter_add_batch from dst_destroy+0x11c/0x130 [ 169.736511] dst_destroy from rcu_core+0x3c8/0x1140 [ 169.741394] rcu_core from __do_softirq+0x130/0x538 [ 169.746307] __do_softirq from __irq_exit_rcu+0x14c/0x170 [ 169.751739] __irq_exit_rcu from irq_exit+0x10/0x30 [ 169.756622] irq_exit from call_with_stack+0x18/0x20 [ 169.761627] call_with_stack from __irq_usr+0x7c/0xa0 [ 169.766693] Exception stack(0xf0189fb0 to 0xf0189ff8) [ 169.771789] 9fa0: 6fce9940 1b458cad 0000003d b6b3e970 [ 169.779998] 9fc0: b6b3ea20 00028789 0001629c b6b3e8d8 000172a0 00000000 b633f000 b6b3f3a0 [ 169.788208] 9fe0: 00000000 b6b3e8d8 b6ec3835 b6ec2cce 000d0030 ffffffff [ 169.794860] Code: e5871004 ee1d4f90 e5901038 e1a0efcc (e7946001) Broadcast message from systemd-journald@am57xx-evm (Thu 2022[ 169.801116] ---[ end trace 0000000000000000 ]--- -04-28 17:45:03 UTC): kernel[290]: [ 169.313720] Internal [ 169.811279] Kernel panic - not syncing: Fatal exception in interrupt [ 169.823211] CPU1: stopping [ 169.825927] CPU: 1 PID: 308 Comm: rngd Tainted: G D 6.0.3-rc1 #1 [ 169.833343] Hardware name: Generic DRA74X (Flattened Device Tree) [ 169.839477] unwind_backtrace from show_stack+0x18/0x1c [ 169.844757] show_stack from dump_stack_lvl+0x58/0x70 [ 169.849822] dump_stack_lvl from do_handle_IPI+0x308/0x334 [ 169.855346] do_handle_IPI from ipi_handler+0x20/0x28 [ 169.860412] ipi_handler from handle_percpu_devid_irq+0xcc/0x320 [ 169.866485] handle_percpu_devid_irq from generic_handle_domain_irq+0x30/0x40 [ 169.873657] generic_handle_domain_irq from gic_handle_irq+0x90/0xb0 [ 169.880035] gic_handle_irq from generic_handle_arch_irq+0x34/0x44 [ 169.886260] generic_handle_arch_irq from call_with_stack+0x18/0x20 [ 169.892547] call_with_stack from __irq_svc+0x9c/0xb8 [ 169.897644] Exception stack(0xf0181ee0 to 0xf0181f28) [ 169.902709] 1ee0: 005807d2 00000000 77359400 00000010 00008272 c23b3300 f0181f80 c23b33c4 [ 169.910919] 1f00: c0427c70 c23b3400 c23b3450 00001c49 0058075e f0181f30 f6df0000 c0420798 [ 169.919158] 1f20: 600f0013 ffffffff [ 169.922637] __irq_svc from ktime_get_real_ts64+0x110/0x22c [ 169.928253] ktime_get_real_ts64 from posix_get_realtime_timespec+0x14/0x1c [ 169.935272] posix_get_realtime_timespec from sys_clock_gettime+0x64/0xc8 [ 169.942077] sys_clock_gettime from __sys_trace_return+0x0/0x10 [ 169.948028] Exception stack(0xf0181fa8 to 0xf0181ff0) [ 169.953124] 1fa0: 00000000 b61fea18 00000000 b61fea18 00000000 00000000 [ 169.961334] 1fc0: 00000000 b61fea18 b61feacc 00000193 000172a0 00000000 b59ff000 bee7f000 [ 169.969543] 1fe0: bee7f020 b61fe9c0 bee8055c bee806b8 [ 169.974639] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- error: Oops: 5 [#1] SMP ARM Full test log: https://lkft.validation.linaro.org/scheduler/job/5708561#L5793 metadata: git_ref: linux-6.0.y git_repo: https://gitlab.com/Linaro/lkft/mirrors/stable/linux-stable-rc git_sha: 84429734035197a6ab8e79c852d5e4e6ed744703 git_describe: v6.0-916-g844297340351 kernel_version: 6.0.3-rc1 kernel-config: https://builds.tuxbuild.com/2GMZBBq4CuTDk9rrHpkrP7lPMTT/config build-url: https://gitlab.com/mrchapp/linux/-/pipelines/671394419 artifact-location: https://builds.tuxbuild.com/2GMZBBq4CuTDk9rrHpkrP7lPMTT toolchain: gcc-10 vmlinux.xz: https://builds.tuxbuild.com/2GMZBBq4CuTDk9rrHpkrP7lPMTT/vmlinux.xz System.map: https://builds.tuxbuild.com/2GMZBBq4CuTDk9rrHpkrP7lPMTT/System.map -- Linaro LKFT https://lkft.linaro.org

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