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From:   Alexander Potapenko <glider@google.com>
Date:   Thu, 11 May 2023 09:59:23 +0200
Message-ID: <CAG_fn=WsX6260u+_oj+srT-_M0LqkoVtNTHeK0vk+364=W__7A@mail.gmail.com>
Subject: Re: [syzbot] upstream boot error: KMSAN: uninit-value in strlcat
To:     syzbot <syzbot+26836cb949db3d40c992@syzkaller.appspotmail.com>
Cc:     axboe@kernel.dk, linux-block@vger.kernel.org,
        linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
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On Thu, May 11, 2023 at 9:07=E2=80=AFAM Alexander Potapenko <glider@google.=
com> wrote:
>
> On Thu, May 11, 2023 at 8:58=E2=80=AFAM syzbot
> <syzbot+26836cb949db3d40c992@syzkaller.appspotmail.com> wrote:
> >
> > Hello,
> >
> > syzbot found the following issue on:
> >
> > HEAD commit:    16a8829130ca nfs: fix another case of NULL/IS_ERR confu=
sio..
> > git tree:       upstream
> > console output: https://syzkaller.appspot.com/x/log.txt?x=3D10811e34280=
000
> > kernel config:  https://syzkaller.appspot.com/x/.config?x=3Da7a1059074b=
7bdce
> > dashboard link: https://syzkaller.appspot.com/bug?extid=3D26836cb949db3=
d40c992
> > compiler:       Debian clang version 15.0.7, GNU ld (GNU Binutils for D=
ebian) 2.35.2
>
> Sorry for the noise, I was trying to switch KMSAN bots to the upstream
> tree (it is not ready yet, needs one more patch), and accidentally
> sent this report to LKML. Please disregard it.

#syz invalid