selftests: bpf: test_libbpf.sh failed at file test_l4lb.o

[Naresh Kamboju]

selftests: bpf test_libbpf.sh failed running Linux -next kernel
20190618 and 20190619.

Here is the log from x86_64,
# selftests bpf test_libbpf.sh
bpf: test_libbpf.sh_ #
# [0] libbpf BTF is required, but is missing or corrupted.
libbpf: BTF_is #
# test_libbpf failed at file test_l4lb.o
failed: at_file #
# selftests test_libbpf [FAILED]
test_libbpf: [FAILED]_ #
[FAIL] 29 selftests bpf test_libbpf.sh
selftests: bpf_test_libbpf.sh [FAIL]

Full test log,
https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20190619/testrun/781777/log

Test results comparison,
https://qa-reports.linaro.org/lkft/linux-next-oe/tests/kselftest/bpf_test_libbpf.sh

Good linux -next tag: next-20190617
Bad linux -next tag: next-20190618
git branch     master
git commit    1c6b40509daf5190b1fd2c758649f7df1da4827b
git repo
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git

Best regards
Naresh Kamboju