syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (16)

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit:
git tree: https://github.com/google/syzkaller.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=157bb447500000
dashboard link: https://syzkaller.appspot.com/bug?extid=38fe37bc451a42e6c9a4
compiler: go version go1.15.2 openbsd/amd64

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+38fe37...@syzkaller.appspotmail.com



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[Greg Steuck]

I presume the idea of running clang-format on reproducers has been previously considered and found lacking? Nothing obvious came up in issue search on github.

The error is:

                <stdin>:305:4: error: misleading indentation; statement is not part of the previous 'if' [-Werror,-Wmisleading-indentation]
                                        kill_and_wait(pid, &status);
                                        ^
                <stdin>:303:3: note: previous statement is here
                                if (current_time_ms() - start < 5000)
                                ^
                1 error generated.

Bisect blames this change:

$ git bisect start failing b982b3ea

$ git bisect run sh -c 'ulimit -d $((10<<20)); gmake test'

f8f67d67d3daa783c2bb7c9993c0ccb637af1a0e is the first bad commit

commit f8f67d67d3daa783c2bb7c9993c0ccb637af1a0e
Author: Dmitry Vyukov <dvy...@google.com>
Date:   Tue Dec 22 12:01:52 2020 +0100

    executor: remove hardcoded timeouts
   
    In preparation for making timeouts tunable based
    on OS/arch/VM/etc de-hardcode all (almost) timeouts in executor.

 executor/common.h        | 18 ++++++++++++------
 executor/executor.cc     | 31 +++++++++++++++++++++----------
 pkg/csource/csource.go   |  3 ++-
 pkg/csource/generated.go | 14 ++++++++++----
 pkg/ipc/ipc.go           | 34 ++++++++++++++++++++--------------
 5 files changed, 65 insertions(+), 35 deletions(-)
bisect run success

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[Greg Steuck]

https://github.com/google/syzkaller/pull/2364 should fix the problem.

[Greg Steuck]

#syz invalid