From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f69.google.com (mail-ot1-f69.google.com [209.85.210.69]) (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 1DEF1388862 for ; Thu, 3 Sep 2026 03:44:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788407054; cv=none; b=ilRd6y4PYYBawerQyCo1zo9ke/ozuq1/Qi5CyFhnJ/c84qVfpecEgb1TdfT+OD0r5MzTjgpBeK5V7Fy10S125NU7zFkyM5Ik+458zvP1WSUhgu6XS6VhPkIdFpfY6GilPRqP9mw076YR4Sl/gt5/P1189JFYUkvHJW9mhaMsZwo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788407054; c=relaxed/simple; bh=MekaC/bw2J5PJbLFjiERstmDR+FFIcFUa33PSS6gzWI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=dhSUfhGEKIwaaKt6Y2f1IRL3D6K89cKWZprgeth6tLlekDBBG6naBw4wLhZ0gDI8PVbYIaANJyWBt5aEIfr6Dudti0RukXSgZV7MHfieTmo1RQJvwc/5KAuWlaswyHl/cLqCYl14kVuJGNTjliJIYOv3ZrMvvbIaanO6iSIXUV8= 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=209.85.210.69 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-f69.google.com with SMTP id 46e09a7af769-7f4e8568ccdso2447705a34.3 for ; Wed, 02 Sep 2026 20:44:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788407043; x=1789011843; h=content-type: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=bLwrttdEjO5xigp5FT8QRJJDoTnvI7kbhsn3pgHXw+4=; b=iHIV0TuvmLni2xVeLm91DJ/SxqtfdkwOmihuhERsArhPxZPGVmySuF9hNTEmetfbYk a3R0Ievw2E8cN9632mgFIgsHT4IPhRiE74jgjeRwB8Wl6K2tP/yoUfekSB7qhWmP1SA1 n00zTL3b/ZPWi8QSvVQgBuNDl9YijZH2qdoo+k+5aN72e0XAgrkiWwhIrjwwYFw1M8RF zRAMxm1OUOe+Na1fRfCFgofA197nrDeQMTKjkCuwfRuD45U1Pf1VBvCQzvAGoXPxFi1i NfICTEa22FOLhmLJl51g4an7pPU+PqL4aPRAQgNE6SuK/8kdJT4j/gKhjMyjGTMxhrAj aJzw== X-Forwarded-Encrypted: i=1; AKwUvBy5KLORrKEhytHccgXjV++n6SxA4v54Qi9klGm6rY2vpwBiAc9U9wUjWkNntyTXCtdom3jiEh768652kro=@vger.kernel.org X-Gm-Message-State: AFuF++lde9eoIVEYermPujhk2Ltk07cWuc9UvaIA7UGg9GGxh9h09eaP pS9th4eO6D0AzrGy4nhsYrpWci7PGL73On661WFgflAT4PqOya805isfYVLJDDN5s308rrtBXL4 mAGPUh1BtMHJQLzLgwDswmfb6MFeRQjM59FrWv31JQPT9T5oqGpEsy1+GOKI= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:198c:b0:6aa:de29:651 with SMTP id 006d021491bc7-6b48102ea96mr8177101eaf.16.1788407043559; Wed, 02 Sep 2026 20:44:03 -0700 (PDT) Date: Wed, 02 Sep 2026 20:44:03 -0700 In-Reply-To: <6a778cfb.9c11d2ce.289b96.00b8.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a98ed03.2e567484.299ffc.0006.GAE@google.com> Subject: Re: [syzbot] [ntfs3?] general protection fault in al_destroy From: syzbot To: almaz.alexandrovich@paragon-software.com, eadavis@sina.com, linux-kernel@vger.kernel.org, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot has bisected this issue to: commit be310476e8868ebe7a2ce8fb0e7b229535723963 Author: Konstantin Komarov Date: Thu Jul 30 08:47:44 2026 +0000 fs/ntfs3: Add basic support for alternative data streams bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17621f79580000 start commit: 73e3f0710014 Merge tag 'nfs-for-7.3-1' of git://git.linux-.. git tree: upstream final oops: https://syzkaller.appspot.com/x/report.txt?x=14e21f79580000 console output: https://syzkaller.appspot.com/x/log.txt?x=10e21f79580000 kernel config: https://syzkaller.appspot.com/x/.config?x=9efed59cf70d6280 dashboard link: https://syzkaller.appspot.com/bug?extid=04cf7b83f6dd2c3a54c8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1391859e580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=11417415580000 Reported-by: syzbot+04cf7b83f6dd2c3a54c8@syzkaller.appspotmail.com Fixes: be310476e886 ("fs/ntfs3: Add basic support for alternative data streams") For information about bisection process see: https://goo.gl/tpsmEJ#bisection