Summary ------------------------------------------------------------------------
kernel: 4.14.72 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.14.y git commit: 2cc4d365363b1fb681b8231adcf4a8f80082506c git describe: v4.14.71-170-g2cc4d365363b Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.71-17...
Regressions (compared to build v4.14.71-171-ga514b8f4ac33) ------------------------------------------------------------------------
x15 - arm: kselftest: * proc_read
* test src: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.18.tar.xz
Boards, architectures and test suites: -------------------------------------
dragonboard-410c - arm64 * boot - fail: 21,
hi6220-hikey - arm64 * boot - pass: 21, * kselftest - fail: 9, pass: 57, skip: 44, * libhugetlbfs - fail: 1, pass: 89, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 80, skip: 1, * ltp-cve-tests - pass: 27, skip: 8, * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 60, skip: 6, * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 21, skip: 1, * ltp-io-tests - pass: 3, * ltp-ipc-tests - pass: 9, * ltp-math-tests - pass: 11, * ltp-nptl-tests - pass: 2, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, skip: 4, * ltp-securebits-tests - pass: 4, * ltp-syscalls-tests - pass: 1013, skip: 136, * ltp-timers-tests - pass: 13,
i386 * boot - pass: 22, * kselftest - fail: 12, pass: 74, skip: 45, * libhugetlbfs - pass: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 80, skip: 1, * ltp-cve-tests - fail: 2, pass: 28, skip: 4, xfail: 1 * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 60, skip: 6, * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 20, skip: 1, * ltp-io-tests - pass: 3, * ltp-ipc-tests - pass: 9, * ltp-math-tests - pass: 10, * ltp-nptl-tests - pass: 2, * ltp-open-posix-tests - pass: 1686, skip: 43, xfail: 5 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, skip: 4, * ltp-securebits-tests - pass: 4, * ltp-syscalls-tests - fail: 1, pass: 1088, skip: 59, xfail: 1 * ltp-timers-tests - pass: 12,
juno-r2 - arm64 * boot - pass: 22, * libhugetlbfs - fail: 1, pass: 89, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 80, skip: 1, * ltp-cve-tests - pass: 26, skip: 9, * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 60, skip: 6, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 22, * ltp-ipc-tests - pass: 9, * ltp-nptl-tests - pass: 2, * ltp-open-posix-tests - pass: 1689, skip: 41, xfail: 5 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, skip: 4, * ltp-syscalls-tests - pass: 1014, skip: 135, * ltp-timers-tests - pass: 13,
qemu_arm * boot - pass: 21, * kselftest - fail: 6, pass: 48, skip: 54, * libhugetlbfs - fail: 1, pass: 86, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 79, skip: 2, * ltp-cve-tests - pass: 23, skip: 12, * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 61, skip: 5, * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 21, skip: 1, * ltp-io-tests - pass: 3, * ltp-ipc-tests - pass: 9, * ltp-math-tests - pass: 11, * ltp-nptl-tests - pass: 2, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 8, skip: 6, * ltp-securebits-tests - pass: 4, * ltp-syscalls-tests - pass: 1050, skip: 99, * ltp-timers-tests - pass: 13,
qemu_arm64 * boot - pass: 21, * kselftest - fail: 9, pass: 52, skip: 51, * libhugetlbfs - fail: 1, pass: 89, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 80, skip: 1, * ltp-cve-tests - pass: 25, skip: 10, * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 60, skip: 6, * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 22, * ltp-io-tests - pass: 3, * ltp-ipc-tests - pass: 9, * ltp-nptl-tests - pass: 2, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 8, skip: 6, * ltp-securebits-tests - pass: 4, * ltp-syscalls-tests - pass: 990, skip: 159, * ltp-timers-tests - pass: 13,
qemu_i386 * boot - pass: 21, * kselftest - fail: 11, pass: 69, skip: 45, * libhugetlbfs - fail: 1, pass: 86, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 80, skip: 1, * ltp-cve-tests - fail: 1, pass: 29, skip: 4, xfail: 1 * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 60, skip: 6, * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 21, skip: 1, * ltp-io-tests - pass: 3, * ltp-ipc-tests - pass: 9, * ltp-math-tests - pass: 11, * ltp-nptl-tests - pass: 2, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 14, * ltp-securebits-tests - pass: 4, * ltp-syscalls-tests - pass: 1058, skip: 91, * ltp-timers-tests - pass: 13,
qemu_x86_64 * boot - pass: 21, * kselftest - fail: 7, pass: 64, skip: 50, * libhugetlbfs - fail: 1, pass: 89, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 80, skip: 1, * ltp-cve-tests - pass: 30, skip: 5, * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 60, skip: 6, * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 22, * ltp-io-tests - pass: 3, * ltp-ipc-tests - pass: 9, * ltp-math-tests - pass: 11, * ltp-nptl-tests - pass: 2, * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 14, * ltp-securebits-tests - pass: 4, * ltp-syscalls-tests - pass: 993, skip: 156, * ltp-timers-tests - pass: 13,
x15 - arm * boot - pass: 21, * kselftest - fail: 7, pass: 50, skip: 50, * libhugetlbfs - fail: 1, pass: 86, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 79, skip: 2, * ltp-cve-tests - pass: 25, skip: 10, * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 61, skip: 5, * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 20, skip: 2, * ltp-io-tests - pass: 3, * ltp-ipc-tests - pass: 9, * ltp-math-tests - pass: 11, * ltp-nptl-tests - pass: 2, * ltp-open-posix-tests - pass: 1690, skip: 40, xfail: 5 * ltp-sched-tests - pass: 14, * ltp-securebits-tests - pass: 4, * ltp-syscalls-tests - pass: 1071, skip: 78, * ltp-timers-tests - pass: 13,
x86_64 * boot - pass: 24, * kselftest - fail: 7, pass: 72, skip: 48, * kselftest-vsyscall-mode-native - fail: 8, pass: 70, skip: 48, * kselftest-vsyscall-mode-none - fail: 7, pass: 71, skip: 48, * libhugetlbfs - fail: 1, pass: 89, skip: 1, * ltp-cap_bounds-tests - pass: 2, * ltp-containers-tests - pass: 80, skip: 1, * ltp-cve-tests - pass: 30, skip: 5, * ltp-fcntl-locktests-tests - pass: 2, * ltp-filecaps-tests - pass: 2, * ltp-fs-tests - pass: 61, skip: 5, * ltp-fs_bind-tests - pass: 2, * ltp-fs_perms_simple-tests - pass: 19, * ltp-fsx-tests - pass: 2, * ltp-hugetlb-tests - pass: 22, * ltp-io-tests - pass: 3, * ltp-ipc-tests - pass: 9, * ltp-math-tests - pass: 11, * ltp-nptl-tests - pass: 2, * ltp-open-posix-tests - pass: 1686, skip: 44, xfail: 5 * ltp-pty-tests - pass: 4, * ltp-sched-tests - pass: 10, skip: 4, * ltp-securebits-tests - pass: 4, * ltp-syscalls-tests - pass: 1031, skip: 118, * ltp-timers-tests - pass: 13,
On Wed, Sep 26, 2018 at 11:31 AM Linaro QA qa-reports@linaro.org wrote:
Summary
kernel: 4.14.72 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.14.y git commit: 2cc4d365363b1fb681b8231adcf4a8f80082506c git describe: v4.14.71-170-g2cc4d365363b Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.71-17...
Regressions (compared to build v4.14.71-171-ga514b8f4ac33)
x15 - arm: kselftest: * proc_read
* test src: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.18.tar.xz
looks like kselftest, while checking "/proc/self/fd" (most likely, if this has happened on fd-001-lookup.c test), tried to read the file descriptors being used by "self" (running task) and the conversion from a string (the filename, representing a file descriptor) to unsigned long long has overflowed OR no digits were seen. This would suggest that STDOUT file descriptor wasn't represented at proc/self/fd/ directory yet.
OR
if testing proc-uptime-001 or proc-uptime-002, the proc_uptime logic, which also calls xstrtoull(), faced similar issue when trying to read /proc/uptime (format: ull ull) and could not convert string to unsigned long long.