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[146.241.231.16]) by smtp.gmail.com with ESMTPSA id p11sm2137819wmi.0.2021.10.12.02.20.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Oct 2021 02:20:55 -0700 (PDT) Message-ID: Subject: Re: [syzbot] KASAN: use-after-free Read in veth_xdp_rcv From: Paolo Abeni To: Jakub Kicinski , syzbot Cc: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, davem@davemloft.net, hawk@kernel.org, john.fastabend@gmail.com, kafai@fb.com, kpsingh@kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, songliubraving@fb.com, syzkaller-bugs@googlegroups.com, yhs@fb.com, Toke =?ISO-8859-1?Q?H=F8iland-J=F8rgensen?= Date: Tue, 12 Oct 2021 11:20:53 +0200 In-Reply-To: <20211011164747.303ffcd0@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> References: <000000000000c1524005cdeacc5f@google.com> <20211011164747.303ffcd0@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.36.5 (3.36.5-2.fc32) MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2021-10-11 at 16:47 -0700, Jakub Kicinski wrote: > CC: Paolo, Toke Thanks for the head-up! will look at this soon. Cheers, Paolo