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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 34AB4C10DCE for ; Fri, 8 Dec 2023 13:16:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1573808AbjLHNQ3 (ORCPT ); Fri, 8 Dec 2023 08:16:29 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47308 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235874AbjLHNQZ (ORCPT ); Fri, 8 Dec 2023 08:16:25 -0500 Received: from mail-ot1-f71.google.com (mail-ot1-f71.google.com [209.85.210.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C183B172A for ; Fri, 8 Dec 2023 05:16:30 -0800 (PST) Received: by mail-ot1-f71.google.com with SMTP id 46e09a7af769-6d83f218157so2722160a34.1 for ; Fri, 08 Dec 2023 05:16:30 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702041390; x=1702646190; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=Y1ZnogWDCGCEoUA9e+jdzgHOyFmOK6aq9lqo84rsReo=; b=iikAOfcSfBt9OsjNC570Vs5fVBaKhgmKObGUlEUNiL+abRtEiYLxT/YaFxr6LcW8c6 1wNK+VXypz7RLRIjr0srNX4fQ/1+KaPUdqQ83GeOxEKuQuHLv/4NqXO2rfifjNzMLuun utPZEU0aOoQ2PGOhfRIVHscwoPv73srz3NnFzwhvJ3AIgZGdcdLxZIO/pWWaS/WqUeIf kGo9c0Xi40zR7qG8VibZGWWOBxEE6qsziPzObVgW0py9HUyN5c8n+C/5ssLr4fk7AB6W 3+RQFMYKnL8r7PScWv5kZlPxb7HcDK3vXm92rOcB8PI7syagBSUQ8wPcTA2F055Xi0tg KK3w== X-Gm-Message-State: AOJu0YzTHiTKAj1TTB7GmVhUTPwBHcJokJH42sNw8ocug+i1NdBCeB7c RH+d9nXh/LhUSnVzoHqgenjmKEFTVhQz1tDsAwHypx8g5N5S X-Google-Smtp-Source: AGHT+IFm89qWspx5hE1KkOqbc5xL8CVQegKBBnrK/YE6EPOpmiRKLhqfxYTT/RI+RD6RFqa8oV9hi/uPIONbkPgWG85/BxYpnF+a MIME-Version: 1.0 X-Received: by 2002:a05:6830:33e7:b0:6d9:e9da:d786 with SMTP id i7-20020a05683033e700b006d9e9dad786mr710228otu.3.1702041390080; Fri, 08 Dec 2023 05:16:30 -0800 (PST) Date: Fri, 08 Dec 2023 05:16:30 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000072e8c7060bff64cf@google.com> Subject: [syzbot] Monthly bpf report (Dec 2023) From: syzbot To: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org, daniel@iogearbox.net, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello bpf maintainers/developers, This is a 31-day syzbot report for the bpf subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/bpf During the period, 4 new issues were detected and 0 were fixed. In total, 10 issues are still open and 199 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 14 Yes BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg https://syzkaller.appspot.com/bug?extid=84f695756ed0c4bb3aba <2> 2 Yes INFO: rcu detected stall in sys_newfstatat (4) https://syzkaller.appspot.com/bug?extid=1c02a56102605204445c <3> 1 Yes INFO: rcu detected stall in sys_unshare (9) https://syzkaller.appspot.com/bug?extid=872bccd9a68c6ba47718 --- 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.