From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from 008.lax.mailroute.net (008.lax.mailroute.net [199.89.1.11]) (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 309821CDA3F; Fri, 15 Nov 2024 18:00:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=199.89.1.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731693622; cv=none; b=nScBcT1nT5nXoqIC2PNcNYpiY/hO6MUKFeDi8b4iPvNv7uZHAxuhVj4wphOiGslztZ1zpdpVw1MsgFz6YIpWLc94u4Ux9/bpg+C1cVWtK4kcJQc+3j7bqUdsl2IQZ406FK9IgAO/BtH2wBGsWe88SCQ7ymt9hrTeIDPVf/xytaw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731693622; c=relaxed/simple; bh=kz1/rdO3MbFLFPxJLFU6eWzlgrxKAo09K7jT0P0w11g=; h=Message-ID:Date:MIME-Version:Subject:To:References:From: In-Reply-To:Content-Type; b=OI4ZU07j2EYVMSrzclZXiv5zYXT1M3Aa+ZLxPxG8PMkgb1kq9A+w6LexiI3Gr3WmazsVa1iHA+ivcEDjjm1sX//2nNmdyQhLo6pinFW5n2GUVXSqE3BmVYfyzrbZtaa5F4PXMEeF/yPyJRBT8DFOnEoEU0UYgTajOsyBGYns1zw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org; spf=pass smtp.mailfrom=acm.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b=u3asuL4I; arc=none smtp.client-ip=199.89.1.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=acm.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=acm.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=acm.org header.i=@acm.org header.b="u3asuL4I" Received: from localhost (localhost [127.0.0.1]) by 008.lax.mailroute.net (Postfix) with ESMTP id 4XqlDG2dbbz6CmQyW; Fri, 15 Nov 2024 18:00:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=acm.org; h= content-transfer-encoding:content-type:content-type:in-reply-to :from:from:content-language:references:subject:subject :user-agent:mime-version:date:date:message-id:received:received; s=mr01; t=1731693611; x=1734285612; bh=kz1/rdO3MbFLFPxJLFU6eWzl grxKAo09K7jT0P0w11g=; b=u3asuL4IjmGCidOmgRw8CoZ/sdtX+T472kDGpWYz tncvLg4rUGZ/jxDgOdy7MUJvDF1ctKUzMYZvqF4+fPZQoABQbC0Y0p0bU4I90WTw +iKSWU4WW44LgPGSnn5LNeSNT6ayUDFWnjWqdFKTysODqoe9H+txaj5PB0lSLT6h 384UaQbrY6xYkDQOMu3CPeafw2gkPRyF7NGPSHZEKhxVOL9Q/a1pGjUOpwaz4F7r AMA2KmMZFvxqG4HdlKd32lz5nkP8yb8RCVmfpfgaedszfHDZmHAlsZsWPl9ttxod MfNh9wluK9smCXLc/SvuY5QZKXIJpPFVjErUYSsI5tDaVg== X-Virus-Scanned: by MailRoute Received: from 008.lax.mailroute.net ([127.0.0.1]) by localhost (008.lax [127.0.0.1]) (mroute_mailscanner, port 10029) with LMTP id h_RTI91TuQQ3; Fri, 15 Nov 2024 18:00:11 +0000 (UTC) Received: from [100.66.154.22] (unknown [104.135.204.82]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: bvanassche@acm.org) by 008.lax.mailroute.net (Postfix) with ESMTPSA id 4XqlD971plz6CmQyV; Fri, 15 Nov 2024 18:00:09 +0000 (UTC) Message-ID: <1e56d9f8-6e16-4f17-9fdb-5296bb308bdd@acm.org> Date: Fri, 15 Nov 2024 10:00:06 -0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [syzbot] [scsi?] [usb?] KASAN: slab-use-after-free Read in sg_release To: syzbot , linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-usb@vger.kernel.org, syzkaller-bugs@googlegroups.com References: <672b574b.050a0220.2edce.1523.GAE@google.com> Content-Language: en-US From: Bart Van Assche In-Reply-To: <672b574b.050a0220.2edce.1523.GAE@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit #syz test: https://github.com/bvanassche/linux.git scsi-for-next