linux-kernel - Re: general protection fault in fib_check

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Message-ID: <6d82801a-8704-9198-67d6-12927e21f0fd@cumulusnetworks.com>
Date:   Sat, 22 Aug 2020 17:22:21 +0300
From:   Nikolay Aleksandrov <nikolay@...ulusnetworks.com>
To:     syzbot <syzbot+55a3e617aaf04b962a3e@...kaller.appspotmail.com>,
        davem@...emloft.net, dsahern@...nel.org, kuba@...nel.org,
        kuznet@....inr.ac.ru, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, syzkaller-bugs@...glegroups.com,
        yoshfuji@...ux-ipv6.org
Subject: Re: general protection fault in fib_check_nexthop

On 8/21/20 9:10 AM, syzbot wrote:
> Hello,
> 
> syzbot found the following issue on:
> 
> HEAD commit:    18445bf4 Merge tag 'spi-fix-v5.9-rc1' of git://git.kernel...
> git tree:       upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=162cbd7a900000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=a0437fdd630bee11
> dashboard link: https://syzkaller.appspot.com/bug?extid=55a3e617aaf04b962a3e
> compiler:       gcc (GCC) 10.1.0-syz 20200507
> userspace arch: i386
> 

#syz dup: general protection fault in fib_dump_info (2)