From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 12ACB3AC0C for ; Thu, 12 Oct 2023 21:25:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none Received: from mail-oi1-f199.google.com (mail-oi1-f199.google.com [209.85.167.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A36AE9D for ; Thu, 12 Oct 2023 14:25:30 -0700 (PDT) Received: by mail-oi1-f199.google.com with SMTP id 5614622812f47-3af7bdd319eso2208303b6e.2 for ; Thu, 12 Oct 2023 14:25:30 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697145930; x=1697750730; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=y3QvOYTxISpyAN6lBZKnAumWUoCDT9rshpzEVP85mU0=; b=IAjA1rhV6uEbBq+yZZ87R6PJaWuASfPV8Rn04vJevHRNSB+qm0pXvcaIuczVzmozKx lr/M39Y0zM5/8mKUuHhpe6zQ8S0HOTS5o6MoBjxJv8Ge05MEFqv/XazdsTL0vH0vkKVD V+XFSMzU6EyWVm1VyJ/6r2oJukxoADUk4F3lePe1SApaXX6V6zlZ3UbuQiFjqXtXFeKj cudkQrjvWmUh3PkboM7PxjQeH5cHWAEEdx22NrgVha680LGkUZQp+9sOKkkkg80GdnmG xbhci+BzUdiW8TuA3fodZ6bdMCB4eJz65+PRl/JCpGV+Z2sEG8H6SsKwmn2R7dQ3DjPd 6cbQ== X-Gm-Message-State: AOJu0YyNYByCtpe6bHf3aRiOGVqVDsEzEDUuTenNpg8iLweFCNnbcx/2 x6nLPSkTmKse49UatVugPVZef8w/+CZXiz3DxDz7Bs5KxoS+ X-Google-Smtp-Source: AGHT+IHr9VDIw51thCNfY4Z/TaWoINBr61iwfFvvmuyI7d/MHpnu5HUkhyeevkB5Mp+bdpbYs9dP9oQ7BgdXZ0/HorlKMMmV8cNc Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:308e:b0:3ad:fc2e:fbc6 with SMTP id bl14-20020a056808308e00b003adfc2efbc6mr13661508oib.10.1697145930065; Thu, 12 Oct 2023 14:25:30 -0700 (PDT) Date: Thu, 12 Oct 2023 14:25:30 -0700 In-Reply-To: <00000000000006e7be05bda1c084@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000004b2b3d06078b94b0@google.com> Subject: Re: [syzbot] [net] [crypto] general protection fault in scatterwalk_copychunks (4) From: syzbot To: aviadye@mellanox.com, borisp@mellanox.com, bp@alien8.de, daniel@iogearbox.net, davem@davemloft.net, ebiggers@kernel.org, herbert@gondor.apana.org.au, hpa@zytor.com, john.fastabend@gmail.com, kuba@kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, liujian56@huawei.com, mingo@redhat.com, netdev@vger.kernel.org, pabeni@redhat.com, sd@queasysnail.net, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, vfedorenko@novek.ru, x86@kernel.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=0.9 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H2, SORTED_RECIPS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net syzbot suspects this issue was fixed by commit: commit cfaa80c91f6f99b9342b6557f0f0e1143e434066 Author: Liu Jian Date: Sat Sep 9 08:14:34 2023 +0000 net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict() bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17338965680000 start commit: bd6c11bc43c4 Merge tag 'net-next-6.6' of git://git.kernel... git tree: net-next kernel config: https://syzkaller.appspot.com/x/.config?x=634e05b4025da9da dashboard link: https://syzkaller.appspot.com/bug?extid=66e3ea42c4b176748b9c syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10160198680000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=15feabc0680000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: net/tls: do not free tls_rec on async operation in bpf_exec_tx_verdict() For information about bisection process see: https://goo.gl/tpsmEJ#bisection