From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f200.google.com (mail-oi1-f200.google.com [209.85.167.200]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 765052DA76F for ; Mon, 22 Dec 2025 13:07:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766408863; cv=none; b=ObXP33ZccWWVxTtCoIvItRywxylXhYWAX6tGaMmmJLwAb/+2hFINWKXE58SN05GV077MRWHRga9QplHyN64NdjeQgJJ7MdW8pxrl5PHCVlaxfpZK3MR31VvXSGYV352prItlOGGRquUATxSLMW+7gKD01pO8sJsRy8Tf1REGe7c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766408863; c=relaxed/simple; bh=kCEImWU5BAfsTyn7yU3XrUEAqKLFvTH/+5XKT/MyXZA=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=lc+606XSd8zmyIAaqp1SGUSzqvK0cCtyW0GH8OtvZnvcyqBkMEDHWEY5D259PGlcoFMrNYluNaCCFL+ZNZ3HE6a/02Fm9bXr1Ee3UyweJIHXQq+c9zdvQeAy9U8h+STfVAuYN4nLYSDSSFh5cuRWnqRmZDDDPDiP0izB7rB6UVg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.167.200 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-oi1-f200.google.com with SMTP id 5614622812f47-4537c9e1c14so2764222b6e.1 for ; Mon, 22 Dec 2025 05:07:41 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766408860; x=1767013660; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=PNIiAjMZYFs+VOx0YLE0UBArZWoEny7hkKH1tDnXLfk=; b=uazYsVZgtOXBMlP65Hq0o5IC2b13rWNUYVJiO/0SbPpJVEh8XqhG+hWFtuDzvl2B4E MiI3Ruc6jjnb2UW+ASUyXSgb5I1ZIhqw4LF9cUyp72sqNB4VXQCRtfP6RokgWujUS+Pw Cc0RpX0Mq9uRcTReFL+IuEcR5eCwUzYTs0yPrzibniLINc872mqY+XfSu/4VU0KbDV3J 9FZ0+WWIFMp1FuqOAzYqorOHQsyosbsHiOmkNXvaMQvS1rgHs48mZ0HmzApDUHw2UmNs FHTGCRnjSYhgxOuatIwAb+5dH8G5P7dhhufXXkngQTeLBuIWPIvnQg1u/nLPSd4x+cvr qiVg== X-Forwarded-Encrypted: i=1; AJvYcCW2zgMZ4yyMkucOR0TzWVZXwe4n7YdHMZu1an5JgmeEx2V4fTofXqReLeuKBWFjIXDGZAwcRhHBrmeVnvw=@vger.kernel.org X-Gm-Message-State: AOJu0YxVk/7CoqkzZIMl3VChXOkwhC07J42N2+KNNMP4FZc0nNBAPkgA I9Kz2fPySLD+CaK1rbmu83yfxVcidPCSv8gBNBq5AxyeAb0K0/A/undIrxK5i9TrH5rJDmERcJZ 3QA9iEUq95HxJ3IzVd0j6f+wljrCYS6aUFdJGX8YXWoDrtsynNDQN2XZACkc= X-Google-Smtp-Source: AGHT+IHHQPDlWnqdFPXmsDDu2QANjD10YfdwStLWCvV9Eciu/0tI3wH+FaoIQR/pfKZ1LSJTXcxU+WRap3iyU4Oasa8ZuI0nkyQa Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a4a:ef89:0:b0:65b:32b4:8403 with SMTP id 006d021491bc7-65d0eb1f81emr3089764eaf.48.1766408860416; Mon, 22 Dec 2025 05:07:40 -0800 (PST) Date: Mon, 22 Dec 2025 05:07:40 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6949429c.a70a0220.25eec0.008a.GAE@google.com> Subject: [syzbot] Monthly batman report (Dec 2025) From: syzbot To: antonio@mandelbit.com, b.a.t.m.a.n@lists.open-mesh.org, linux-kernel@vger.kernel.org, marek.lindner@mailbox.org, netdev@vger.kernel.org, sven@narfation.org, sw@simonwunderlich.de, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello batman maintainers/developers, This is a 31-day syzbot report for the batman subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/batman During the period, 1 new issues were detected and 0 were fixed. In total, 5 issues are still open and 25 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 30 Yes INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet (6) https://syzkaller.appspot.com/bug?extid=62348313fb96b25955aa <2> 6 No KMSAN: uninit-value in __run_timer_base (2) https://syzkaller.appspot.com/bug?extid=7d660d9b8bd5efc7ee6e <3> 3 Yes INFO: rcu detected stall in batadv_mcast_mla_update (2) https://syzkaller.appspot.com/bug?extid=0a80c6499b110dbf88b7 <4> 2 Yes INFO: rcu detected stall in batadv_bla_periodic_work (2) https://syzkaller.appspot.com/bug?extid=fc38cf2d6e727d8415c7 --- 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.