From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=209.85.210.70 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792469176; b=Xc5lwfoIyvDKVr+FNgrOs6MLSWNCxQ601WT88ifQ3jDayyJBSEfNi42lUdQcm/zWu63c FLB770cQmpKYrRBsw67zE9QLpVDDbtGfF1XyOtryljy/qpsXESq8PCiiJUBbxovtvmjtN QMabR1WZ/EJJjPr7Xtt2UV+0Kwn4Sz7NXX9VKFtBPkm/qpwpMtcfoU7ufSVlvARPi12lX kEzCwxV7fDpjQUETgdHjgOUk9l9BO1aRHYw1QcBPjO3pVZPFtV2oMaxuq2Q6gJIuSmPZs CDjEkIQyjPQ4NKiE34t21pvJ5P0J1N8vSYcVjsYbGUKmHbxeQhx5rjOpQu7buRKd20Q== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792469176; h=DMARC-Filter:Received:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:MIME-Version:X-Received:Date:In-Reply-To: X-Google-Appengine-App-Id:X-Google-Appengine-App-Id-Alias:Message-ID: Subject:From:To:Cc:Content-Type; bh=X94iF6WQ9utJc+Qff8l5eUqC4oEFwLu3u0KuYxIiRHM=; b=zk2pESMmrFDnknXmmrlvKm/mijQveBEf2UtjRfEz0q9IgAzxuGp3/o57ryInX6bS7ivW oa4HRfbJ/czWw/r0dZdpBGusM41lL4hWhjVa7qSIAycJzuTdqW4Y31Jm06kNMJUgWC9gG M6pdbUr1dizFmlg3htUmxHqxRkT3NNuUe3LdFP+0gJtwLlChGqjbPeXvjLWO8tRZey87o PtAV9XyoQ3y+n7pHTURyrS0RQCxuvEFykhDGIiw5qGI09sqWRQFiiiEJYqxIVngYP3x6S 3eZCM4EZ2rtQufgkf4BBFePDMUYyC962oRW7vMvzQUnGGPjYY1V0s264P4Y5wg8pzbQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.remote-ip=209.85.210.70 Received: from mail-ot1-f70.google.com (mail-ot1-f70.google.com [209.85.210.70]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EA82B606A31A for ; Tue, 20 Oct 2026 04:06:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org EA82B606A31A 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-ot1-f70.google.com with SMTP id 46e09a7af769-81447a16061so6479441a34.3 for ; Mon, 19 Oct 2026 21:06:15 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1792469175; x=1793073975; h=content-type:cc:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=X94iF6WQ9utJc+Qff8l5eUqC4oEFwLu3u0KuYxIiRHM=; b=gRELs2yV1/Nv+wm2obpM4c1aoapjK/bY7U00OP8oa4vJ6IF+RgU1cp+C0AcL8/STy5 J7/Uvgf0s8POTtlWjkDvM5fhHG90c1q04GTb9ieWVXoD8fNk5uk3LfU951qUr4PijxUh crIdIuUN3uiztHLj4JeMSlPYoCYxwsz38o19TXEi/8wjxO7UoFLz+jAjxr7f3ccsHIrH iIAvCcW84IXYw2GxzPPM9uLqGMXGYdFh4hVN+ljlvaA+vgOx390+WIYT/l0C8jpRs769 ORxLknSFIRkWLt3KIfuBYuSRLoKMLyIkMhq05tvvJuqxeFsRYhGK/wblrwWfRg+76re0 tEMA== X-Forwarded-Encrypted: i=1; AKwUvBxsPxj+xxkZteDBn2pqUIszCEJjCCHDke4O7g9JliEDbZ40wlWZBlKmkG5K4TwuFX+aVAUqwMh3hV3Q@vger.kernel.org X-Gm-Message-State: AFq9FYIOi2yrEVwgM667kKIRbpe+T47ESZZ5Ga1SUhosGHAcGLtb2liy tkn+XOONLlePFDyVQZOZB1MOtMUZFO8AxoUVJhZCT/sgZUuAwNq/HptGwWTeB3Wr3/krDMjbK1r svijKlsWjGScrCXpdceLNB5M2IAVVZ6XA1MqnDWO+AgHUbU0ZDae5wywiCWM= X-Mailing-List: linux-cifs@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 X-Received: by 2002:a05:6808:1707:b0:4c4:5f5b:6918 with SMTP id 5614622812f47-53cd1cbc0edmr7852445b6e.16.1792469174897; Mon, 19 Oct 2026 21:06:14 -0700 (PDT) Date: Mon, 19 Oct 2026 21:06:14 -0700 In-Reply-To: <8bb0534e33a5f5d152d2b1768d1fd7c6@manguebit.org> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6ad6e8b6.f84f00d0.6bdd.0010.GAE@google.com> Subject: Re: [syzbot] [cifs?] KASAN: slab-use-after-free Read in cifs_crypto_secmech_release From: syzbot To: pc@manguebit.org Cc: bharathsm@microsoft.com, linkinjeon@kernel.org, linux-cifs@vger.kernel.org, linux-kernel@vger.kernel.org, pc@manguebit.org, ronniesahlberg@gmail.com, samba-technical@lists.samba.org, sprasad@microsoft.com, syzkaller-bugs@googlegroups.com, tom@talpey.com Content-Type: text/plain; charset="UTF-8" > #syz test: git://git.manguebit.org/linux.git cifs-fixes This crash does not have a reproducer. I cannot test it.