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Date:   Mon, 8 Feb 2021 10:50:26 -0800
From:   Jakub Kicinski <kuba@kernel.org>
To:     syzbot <syzbot+6161dec1aa48fd01fec7@syzkaller.appspotmail.com>
Cc:     davem@davemloft.net, linux-kernel@vger.kernel.org,
        netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: net-next build error (3)
Message-ID: <20210208105026.358a5942@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
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On Sun, 07 Feb 2021 18:20:14 -0800 syzbot wrote:
> Hello,
> 
> syzbot found the following issue on:
> 
> HEAD commit:    e93fac3b drivers: net: xen-netfront: Simplify the calculat..
> git tree:       net-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=160930c4d00000
> kernel config:  https://syzkaller.appspot.com/x/.config?x=9804f8fe1c4e3869
> dashboard link: https://syzkaller.appspot.com/bug?extid=6161dec1aa48fd01fec7
> 
> IMPORTANT: if you fix the issue, please add the following tag to the commit:
> Reported-by: syzbot+6161dec1aa48fd01fec7@syzkaller.appspotmail.com
> 
> ERROR: modpost: "ip6_dst_check" [vmlinux] is a static EXPORT_SYMBOL
> ERROR: modpost: "ipv4_dst_check" [vmlinux] is a static EXPORT_SYMBOL
> ERROR: modpost: "ipv4_mtu" [vmlinux] is a static EXPORT_SYMBOL
> ERROR: modpost: "ip6_mtu" [vmlinux] is a static EXPORT_SYMBOL
> 
> ---
> This report is generated by a bot. It may contain errors.
> See https://goo.gl/tpsmEJ for more information about syzbot.
> syzbot engineers can be reached at syzkaller@googlegroups.com.
> 
> syzbot will keep track of this issue. See:
> https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

#syz fix: net: fix building errors on powerpc when CONFIG_RETPOLINE is not set