From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 F19CE1E834B for ; Tue, 28 Oct 2025 13:08:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761656913; cv=none; b=NMvEhV80ZvtI5YCMrecn9Op2xaEmVDpfhI2zqh4JjFKYQxq9k6DY0PgBKwcdVff/fsi36X41oVl4Ar6q/oNTy2F/O33+UxzOWE2CtWOajhAmBGAouKO2KPzTvQOWfGqsEDNCnlpNN4Etm+liZ1gETp7fqchD6wh8RGN7MIWpnF8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761656913; c=relaxed/simple; bh=xLHgF9+jSMNtBQ2sQ0wJ+W+4e4IrQ/mAuGOKtLd2Kc8=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=RgvJeFPT7WVJmY0j0xG57ZTHlr+zOcjMW0aEdhuGYf9gwFVw6O7AyhjcjGO2VTOp+JiUhnwOKpwzbLHSzo6gDLWyPWBWwUL12ParYC1Dynu9zHSPZEyknuRzgPBt5z1tZwlBbXDZKUNmU2KrOtn/mmu3bMc0J+pQdCtr8I06ZF8= 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=209.85.166.72 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-io1-f72.google.com with SMTP id ca18e2360f4ac-94109728fadso545199939f.1 for ; Tue, 28 Oct 2025 06:08:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761656911; x=1762261711; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=iEMDpGeJcdM8ih4UyCIvTGZihHZxrUOC2mI8PP6H5/E=; b=X40/Bjap/oS8jL+lluEoo7Wci3hKDkqJFmOmlov73v4gunfHklIjs19IN3/e+kRM+X aOUX1y3j9XEnuHpzL80DU56IZDE94GNsIkpny3J/9Lf6mnzJIRFgVas/kdGfmOjNOI4K YJR0eIsa5fmJ4IuSXMYnrLSeC+mHlUqDoqPmmDem4wM5yXkjR7QDD0Le09PP+vYO8YwD /da2oXi1owKfroNslzZC4d10o4unC2GMkmHqna77wjnAhePXoRcwziA9NnxbipVeTBuA d6+dy8D9IzPfBA2JDBMi9rw0NwctTU5LNRWdg5Dhu0QLSxdioLZass3eu7QSPKgSj76O BpTQ== X-Forwarded-Encrypted: i=1; AJvYcCUOniSELx7wDulYr7E1EnRwItj1JvVeK/8+sFh2q7D7JRw9M9hrntpE8pWujzsQToKWzK2+5oh7Xx9eQos=@vger.kernel.org X-Gm-Message-State: AOJu0Ywr4VYkPV2woooRpk66KUHGDArK2MQgRApnm6iw+yGwnPlKfSg0 I0ppIPFxPbzSps/ityPf79qfqr6HpQBmXZdQe6JIRtwfBfbhW8DyxRj0MY+vvaE/kBvHxHH+hDu SZ9vKb6l1SMJOh0XdsNFf+0FZh9hGl/0assgmeqjOsbmuyDq9sjtNL0fWzuk= X-Google-Smtp-Source: AGHT+IFY6RHhEJTH7EjQ4I5zlecu14QoNUN/CBaxVE95ObGYvwHDrk96i31CRuo4zfx/IG3j/sQ4L/FceqrabLxyRTq00n6yVa3q Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3009:b0:430:aec5:9bee with SMTP id e9e14a558f8ab-4320f6a7762mr48011265ab.7.1761656911151; Tue, 28 Oct 2025 06:08:31 -0700 (PDT) Date: Tue, 28 Oct 2025 06:08:31 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6900c04f.050a0220.17b81f.001c.GAE@google.com> Subject: [syzbot] Monthly i2c report (Oct 2025) From: syzbot To: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello i2c maintainers/developers, This is a 31-day syzbot report for the i2c subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/i2c During the period, 1 new issues were detected and 0 were fixed. In total, 3 issues are still open and 4 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 682 Yes KMSAN: kernel-infoleak in i2cdev_ioctl_smbus https://syzkaller.appspot.com/bug?extid=08b819a87faa6def6dfb <2> 65 Yes KMSAN: uninit-value in __i2c_smbus_xfer https://syzkaller.appspot.com/bug?extid=0a36c1fec090c67a9885 <3> 2 No WARNING: refcount bug in i2c_get_adapter https://syzkaller.appspot.com/bug?extid=76501d32a94a432940a8 --- 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.