From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6FF5CC3F68F for ; Mon, 3 Feb 2020 20:25:15 +0000 (UTC) Received: from krantz.zx2c4.com (krantz.zx2c4.com [192.95.5.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B69AD2087E for ; Mon, 3 Feb 2020 20:25:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="DuoZOvfR" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B69AD2087E Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=zx2c4.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=wireguard-bounces@lists.zx2c4.com Received: from krantz.zx2c4.com (localhost [IPv6:::1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 5c69ad65; Mon, 3 Feb 2020 20:24:30 +0000 (UTC) Received: from krantz.zx2c4.com (localhost [127.0.0.1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 2d25b3a0 for ; Mon, 3 Feb 2020 20:24:28 +0000 (UTC) Received: from frisell.zx2c4.com (frisell.zx2c4.com [192.95.5.64]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 8be662fb for ; Mon, 3 Feb 2020 20:24:28 +0000 (UTC) Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTP id bd182852 for ; Mon, 3 Feb 2020 20:24:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=zx2c4.com; h=mime-version :references:in-reply-to:from:date:message-id:subject:to:cc :content-type; s=mail; bh=n10J7S+AOGTmDvM08pKinjPzH+0=; b=DuoZOv fR92bsTay3DgDOpyf0jXMaY67OD/cq3PkTJsMgqmYYrRJAgj2mN3wP49Ih0fiES/ NhfVzZ0IfvN2mDPgjZfk7u6SJAQFXT1ZhUCimNcFizc67vzVAXWJ28g0M8XtdN5J P1uX0ECF1KNbBNOXE6qxomHpDiyb7dpyMVqFTLZTzgc33I812Kn8kDU4sT+tRFbf Kz6ZAHqLDRQmDzERNaGBQhPUbvSaB41Yg9vM7W8QW2UCHojPLogWzQeXXBAYXb9R fyuxZcqmAwEoiBiSD66TymAXZCbpkUy7Q26TK1VMXY6B/+moAA7PzhIPZ2IO5omI oM5cWSGf26RTTO+A== Received: by frisell.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 8674b58e (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO) for ; Mon, 3 Feb 2020 20:24:27 +0000 (UTC) Received: by mail-oi1-f179.google.com with SMTP id a22so16023891oid.13 for ; Mon, 03 Feb 2020 12:25:10 -0800 (PST) X-Gm-Message-State: APjAAAXw5VLUgsWiEt80r9rf54ITXyUcjojqe1NcTzAiMhrIcM6Nr4gj 59WVdXNemMWVYeQRNZA6lL7WttYUbpf/ITv+mak= X-Google-Smtp-Source: APXvYqwstmCx6NDTmNXty+nOFS0LtivgqcnUmYH0S+j4J1xxMHQIG+1MPE5dF5AETVuOds6I/s5hkfLHzX8gXHxYqUA= X-Received: by 2002:a05:6808:4cc:: with SMTP id a12mr588645oie.115.1580761509902; Mon, 03 Feb 2020 12:25:09 -0800 (PST) MIME-Version: 1.0 References: <000000000000f8bfe8059db01519@google.com> In-Reply-To: <000000000000f8bfe8059db01519@google.com> From: "Jason A. Donenfeld" Date: Mon, 3 Feb 2020 21:24:57 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: possible deadlock in wg_noise_handshake_create_initiation To: syzbot Cc: Netdev , syzkaller-bugs@googlegroups.com, David Miller , WireGuard mailing list , LKML X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" On Mon, Feb 3, 2020 at 7:28 PM syzbot wrote: > syzbot found the following crash on: Thanks, fixing. Jason _______________________________________________ WireGuard mailing list WireGuard@lists.zx2c4.com https://lists.zx2c4.com/mailman/listinfo/wireguard