Re: mainline 4.20.0-rc7/1d51b4b1d3f2: regressions detected in project mainline on OE

Bug reported https://bugs.linaro.org/show_bug.cgi?id=4214

On Fri, 4 Jan 2019 at 23:34, Dan Rue dan.rue@linaro.org wrote:

And, fix posted @ https://marc.info/?l=linux-netdev&m=154662386202700&w=2

On Fri, Jan 4, 2019 at 11:22 AM Dan Rue dan.rue@linaro.org wrote:

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On Fri, Dec 21, 2018 at 11:02:30AM +0530, Naresh Kamboju wrote:

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On Fri, 21 Dec 2018 at 04:17, Linaro QA qa-reports@linaro.org wrote:

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Summary

kernel: 4.20.0-rc7 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git branch: master git commit: 1d51b4b1d3f2db0d6d144175e31a84e472fbd99a git describe: v4.20-rc7-202-g1d51b4b1d3f2 Test details: https://qa-reports.linaro.org/lkft/linux-mainline-oe/build/v4.20-rc7-202-g1d...

Regressions (compared to build v4.20-rc7-23-gab63e725b49c)

dragonboard-410c - arm64: kselftest: * net_ip_defrag.sh

* test src: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

juno-r2 - arm64: kselftest: * net_ip_defrag.sh

* test src: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

qemu_arm: kselftest: * net_ip_defrag.sh

* test src: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

qemu_arm64: kselftest: * net_ip_defrag.sh

* test src: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

qemu_i386: kselftest: * net_ip_defrag.sh

* test src: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

qemu_x86_64: kselftest: * net_ip_defrag.sh

* test src: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

x15 - arm: kselftest: * net_ip_defrag.sh

* test src: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

x86_64: kselftest-vsyscall-mode-native: * net_ip_defrag.sh

net_ip_defrag.sh started failing from yesterday. https://qa-reports.linaro.org/lkft/linux-mainline-oe/tests/kselftest/net_ip_...

selftests: net: ip_defrag.sh ipv4 defrag PASS seed = 1545325420 ipv4 defrag with overlaps seed = 1545325421 ./ip_defrag: recv: expected timeout; got 2272 not ok 1..16 selftests: net: ip_defrag.sh [FAIL] selftests: net_ip_defrag.sh [FAIL]

This looks like a solid regression we should report. The diff shows lots of net changes. I went ahead and reported it to netdev. Naresh, can you open a bug?

https://marc.info/?l=linux-netdev&m=154662102601613&w=2

Dan