Re: stable-rc 4.14.8/7b3775017f4e: regressions detected in project lkft/linux-stable-rc-4.14-oe

I'm investigating these, and also 4.4. It seems that a second rc was pushed with some amount of changes, and a large number of regressions.

There was another 4.9 as well but no regressions detected.

Dan

On Wed, Dec 20, 2017 at 04:47:01PM +0000, Linaro QA wrote:

Summary

kernel: 4.14.8 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git git branch: linux-4.14.y git commit: 7b3775017f4e6b87dfd2c7f63d1eaf057948f31d git describe: v4.14.7-178-g7b3775017f4e Test details: https://qa-reports.linaro.org/lkft/linux-stable-rc-4.14-oe/build/v4.14.7-178...

Regressions (compared to build v4.14.7-179-g884120c34be7)

hi6220-hikey - arm64: kselftest: * bitmap.sh * fw_fallback.sh * gpio-mockup.sh * printf.sh * sysctl.sh * test_bpf.sh * test_static_keys.sh * test_user_copy.sh * zram.sh

* test src: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.14.tar.xz

ltp-containers-tests: * netns_netlink * runltp_containers

* test src: git://github.com/linux-test-project/ltp.git

juno-r2 - arm64: kselftest: * bitmap.sh * fw_fallback.sh * gpio-mockup.sh * printf.sh * sysctl.sh * test_bpf.sh * test_static_keys.sh * test_user_copy.sh * zram.sh

* test src: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.14.tar.xz

ltp-containers-tests: * netns_netlink * runltp_containers

* test src: git://github.com/linux-test-project/ltp.git

x15 - arm: kselftest: * bitmap.sh * fw_fallback.sh * gpio-mockup.sh * printf.sh * sysctl.sh * test_bpf.sh * test_static_keys.sh * test_user_copy.sh * zram.sh

* test src: https://www.kernel.org/pub/linux/kernel/v4.x/linux-4.14.tar.xz

ltp-containers-tests: * netns_netlink * runltp_containers

* test src: git://github.com/linux-test-project/ltp.git

Boards, architectures and test suites:

hi6220-hikey - arm64

• boot - pass: 20,
• kselftest - fail: 9, pass: 37, skip: 16
• libhugetlbfs - pass: 90, skip: 1
• ltp-cap_bounds-tests - pass: 2,
• ltp-containers-tests - fail: 2, pass: 62,
• ltp-fcntl-locktests-tests - pass: 2,
• ltp-filecaps-tests - pass: 2,
• ltp-fs-tests - pass: 60,
• 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: 983, skip: 121
• ltp-timers-tests - pass: 12,

juno-r2 - arm64

• boot - pass: 20,
• kselftest - fail: 9, pass: 36, skip: 17
• libhugetlbfs - pass: 90, skip: 1
• ltp-cap_bounds-tests - pass: 2,
• ltp-containers-tests - fail: 2, pass: 62,
• ltp-fcntl-locktests-tests - pass: 2,
• ltp-filecaps-tests - pass: 2,
• ltp-fs-tests - pass: 60,
• 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: 989, skip: 121
• ltp-timers-tests - pass: 12,

x15 - arm

• boot - pass: 20,
• kselftest - fail: 9, pass: 32, skip: 20
• libhugetlbfs - pass: 87, skip: 1
• ltp-cap_bounds-tests - pass: 2,
• ltp-containers-tests - fail: 2, pass: 62,
• ltp-fcntl-locktests-tests - pass: 2,
• ltp-filecaps-tests - pass: 2,
• ltp-fs-tests - pass: 60,
• 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-pty-tests - pass: 4,
• ltp-sched-tests - pass: 13, skip: 1
• ltp-securebits-tests - pass: 4,
• ltp-syscalls-tests - pass: 1037, skip: 66
• ltp-timers-tests - pass: 12,

Documentation - https://collaborate.linaro.org/display/LKFT/Email+Reports

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