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 527E14C9E for ; Mon, 21 Aug 2023 20:40:56 +0000 (UTC) Received: from mail-pl1-f199.google.com (mail-pl1-f199.google.com [209.85.214.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 40573E5C for ; Mon, 21 Aug 2023 13:40:52 -0700 (PDT) Received: by mail-pl1-f199.google.com with SMTP id d9443c01a7336-1bdba3f0e73so41740325ad.1 for ; Mon, 21 Aug 2023 13:40:52 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692650451; x=1693255251; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=/T2AYPyC3yfWbi3PEYaCinp56m3vESMG0m502j5yMho=; b=iyNJRnx/hnkFhNVq09YxDi6QI9kpKH7D0lR8dgPqfSBeK1x7wWz3C7251vdEwBtx+Y 3L801IUMk+cgun6NW0Lrh6AI1Z7t3306QsRtK7bXDB2fUDR5iiHnMJYPaWDh9dqj1RgG y8y110KkIUpk5VTnHXyI7jrdJnMfFjLzM3eQaqXVgK3EwgXQHoI7e22yT68AobMjvXPC /iOveWhbmaJcbeOhpv19wtYDC32avb+nvy7Mo3m/KoIH6UP/HDGuEcWVoIlazNOX2rbQ a1RKSEE29NLFTmA69Q8PK3zHZ/F/vwj5TlHc7oiAU0VjVke06dsTiQprx4USN17A5zal IjRg== X-Gm-Message-State: AOJu0YwMTJuxf8Y7wmkVY2fQzfG5NMZfayOBnNMP3SippCEViVLl92dt kZ5uagQwP8RCHocDTzhkpftyFxNkXQNc9DKTj8hNLgToKfEw X-Google-Smtp-Source: AGHT+IEn4C5Vlf4RAcUhGmKEP1v3/zFcihV101yhFdEzDdyCM7Sqwf89T9PX8fk9hOPa7BylFUjis/o3CvUzQaEw5b2t/R+QjVuR Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a17:902:ce8e:b0:1b8:95fc:d0f with SMTP id f14-20020a170902ce8e00b001b895fc0d0fmr3724050plg.7.1692650451820; Mon, 21 Aug 2023 13:40:51 -0700 (PDT) Date: Mon, 21 Aug 2023 13:40:51 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000e8eb14060374e429@google.com> Subject: [syzbot] Monthly wireguard report (Aug 2023) 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-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,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 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, 2 new issues were detected and 0 were fixed. In total, 6 issues are still open and 14 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 763 No KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets (3) https://syzkaller.appspot.com/bug?extid=6ba34f16b98fe40daef1 <2> 511 No KCSAN: data-race in wg_packet_decrypt_worker / wg_packet_rx_poll (2) https://syzkaller.appspot.com/bug?extid=d1de830e4ecdaac83d89 <3> 3 Yes INFO: rcu detected stall in wg_ratelimiter_gc_entries (2) https://syzkaller.appspot.com/bug?extid=c1cc0083f159b67cb192 --- 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.