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From: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
To: Dmitry Vyukov <dvyukov@google.com>
Cc: davem@davemloft.net, kuba@kernel.org,
	linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
	syzkaller-bugs@googlegroups.com,
	Bagas Sanjaya <bagasdotme@gmail.com>,
	syzbot <syzbot+4ca3ba1e3ae6ff5ae0f8@syzkaller.appspotmail.com>
Subject: Re: [syzbot] net build error (6)
Date: Mon, 2 Jan 2023 15:36:54 +0900	[thread overview]
Message-ID: <c9b1c98e-e39c-331e-e22b-69b1e0a59af8@I-love.SAKURA.ne.jp> (raw)
In-Reply-To: <Y7A8r4Yo07BnDxYv@debian.me>

On 2022/12/31 22:44, Bagas Sanjaya wrote:
> On Fri, Dec 30, 2022 at 06:46:36PM -0800, syzbot wrote:
>> Hello,
>>
>> syzbot found the following issue on:
>>
>> HEAD commit:    d3805695fe1e net: ethernet: marvell: octeontx2: Fix uninit..
>> git tree:       net
>> console output: https://syzkaller.appspot.com/x/log.txt?x=14f43b54480000
>> kernel config:  https://syzkaller.appspot.com/x/.config?x=8ca07260bb631fb4
>> dashboard link: https://syzkaller.appspot.com/bug?extid=4ca3ba1e3ae6ff5ae0f8
>> compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
>>
>> IMPORTANT: if you fix the issue, please add the following tag to the commit:
>> Reported-by: syzbot+4ca3ba1e3ae6ff5ae0f8@syzkaller.appspotmail.com
>>
>> failed to run ["make" "-j" "64" "ARCH=x86_64" "bzImage"]: exit status 2
>>
> 
> I think the actual build warnings/errors should be listed here instead
> of only dumping exit status and then having to click the log output.
> 

There is an report which only says "Killed". Possibly terminated by OOM-killer?
Try "dmesg -c > /dev/null" before build and "dmesg" when build failed?
And/or retry build with verbose output?

  LD      vmlinux.o
Killed
make[1]: *** [scripts/Makefile.vmlinux_o:61: vmlinux.o] Error 137
make[1]: *** Deleting file 'vmlinux.o'
make: *** [Makefile:1245: vmlinux_o] Error 2


      reply	other threads:[~2023-01-02  6:37 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-31  2:46 [syzbot] net build error (6) syzbot
2022-12-31 13:44 ` Bagas Sanjaya
2023-01-02  6:36   ` Tetsuo Handa [this message]

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