linux-kernel - Re: [syzbot] [kernel?] net test error: UBSAN: array-index-out-of-bounds in alloc

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Message-ID: <000000000000d2451605ff9093bc@google.com>
Date:   Mon, 03 Jul 2023 01:01:43 -0700
From:   syzbot <syzbot+3945b679bf589be87530@...kaller.appspotmail.com>
To:     brauner@...nel.org
Cc:     brauner@...nel.org, davem@...emloft.net, kuba@...nel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [kernel?] net test error: UBSAN: array-index-out-of-bounds
 in alloc_pid

> On Sun, Jul 02, 2023 at 11:19:54PM -0700, syzbot wrote:
>> Hello,
>> 
>> syzbot found the following issue on:
>> 
>> HEAD commit:    97791d3c6d0a Merge branch 'octeontx2-af-fixes'
>> git tree:       net
>> console output: https://syzkaller.appspot.com/x/log.txt?x=11b1a6d7280000
>> kernel config:  https://syzkaller.appspot.com/x/.config?x=924167e3666ff54c
>> dashboard link: https://syzkaller.appspot.com/bug?extid=3945b679bf589be87530
>> compiler:       gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
>> 
>> Downloadable assets:
>> disk image: https://storage.googleapis.com/syzbot-assets/2bd5d64db6b8/disk-97791d3c.raw.xz
>> vmlinux: https://storage.googleapis.com/syzbot-assets/cd31502424f2/vmlinux-97791d3c.xz
>> kernel image: https://storage.googleapis.com/syzbot-assets/33c6f22e34ab/bzImage-97791d3c.xz
>> 
>> IMPORTANT: if you fix the issue, please add the following tag to the commit:
>> Reported-by: syzbot+3945b679bf589be87530@...kaller.appspotmail.com
>
> #syz dup: [syzbot] [kernel?] net-next test error: UBSAN: array-index-out-of-bounds in alloc_pid

can't find the dup bug