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 Received: from lists.zx2c4.com (lists.zx2c4.com [165.227.139.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9538FC982ED for ; Mon, 21 Sep 2026 12:33:46 +0000 (UTC) Received: by lists.zx2c4.com (OpenSMTPD) with ESMTP id fa94c3a1; Mon, 21 Sep 2026 12:33:44 +0000 (UTC) Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) by lists.zx2c4.com (OpenSMTPD) with ESMTPS id d7b37113 (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Mon, 21 Sep 2026 12:33:38 +0000 (UTC) Received: by mail-ot1-f72.google.com with SMTP id 46e09a7af769-7f8931a803cso2890442a34.0 for ; Mon, 21 Sep 2026 05:33:38 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1789994017; x=1790598817; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=SrWCKhmhwPKk2RRpke7Ort9NY2I0LwsCKnerl92C5Ak=; b=zULQCR+Bslu1fGW+IhfETKyWVFfc1ErPaxtNYNvNwAdfMEvfW35GbexlhyXg8ClvX6 Eec2yJ0QNOTOubcGghtwQFlJP57IFgWgNiTFfKqEY1IrqqaZdwa6GuX1tk2pUw7LVhWC dACQ2ggKgf8gakGv0zJcyjdDiEs/LTpZMP9txguFZSWtzWg8N9rZtLnxrwTe7o5DVqPP s6/SH9d1aDJ1aQVGclPlEte2fUUuJQwZwcSQJ0R0KfMzXEoaUh/mSQ9W2cWEGCHZ5tI8 4e84jdmMQrqv4WtVBeguC4JavRP9CGPYzHjJxk+ixa60leQ7B2XuRWW8q9lF8ISVdMjm o4kA== X-Forwarded-Encrypted: i=1; AKwUvBxKcIhiWmfKw7D18DeuFW9UhKPJrJxBZsWJc55NgmuE5IR0bH6swDZE/IRD4mPxsRdvyb6b/xFhEO8=@lists.zx2c4.com X-Gm-Message-State: AFuF++n5pv42Fu9Pwa+C3EpuwgmtXtzLSZ6NmfvPmjMNECLmFEWMCL32 3rc01byqxvxc94Lqfu61JTDBfz4ebWFLg4i5Mt2MzA4HtOdPXempycvJ7dt3TsDvFNGd5bU+hOa 07jjsJkUOtQe7EuP+uh8lRHWGEh6ty9NmDv2kzD+8FvZ6lQG/z73kvqc+r14= MIME-Version: 1.0 X-Received: by 2002:a05:6820:859a:20b0:6cd:3fdc:a93d with SMTP id 006d021491bc7-6cd3fecc4afmr4491628eaf.90.1789994017290; Mon, 21 Sep 2026 05:33:37 -0700 (PDT) Date: Mon, 21 Sep 2026 05:33:37 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6ab12421.3179f8cd.1e36b2.001f.GAE@google.com> Subject: [syzbot] Monthly wireguard report (Sep 2026) From: syzbot To: Jason@zx2c4.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, syzkaller-bugs@googlegroups.com, wireguard@lists.zx2c4.com Content-Type: text/plain; charset="UTF-8" X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" Hello wireguard maintainers/developers, This is a 31-day syzbot report for the wireguard subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/wireguard During the period, 1 new issues were detected and 0 were fixed. In total, 5 issues are still open and 21 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 9 Yes BUG: workqueue lockup in wg_packet_decrypt_worker https://syzkaller.appspot.com/bug?extid=d0d2f1a65f45b319d25d <2> 3 No BUG: soft lockup in wg_packet_decrypt_worker https://syzkaller.appspot.com/bug?extid=27a6e390f71f14f4fecf <3> 20 Yes INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) https://syzkaller.appspot.com/bug?extid=48f45f6dd79ca20c3283 --- 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. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.