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=1792941663; b=2N0QUH7RrM5SKRGJ5XmBqqrEy+RnzbBwbxxkwAmvkYQRplo0vlzpqj5+Xq4/UL6Af5mT tkjSLcYQrymI9NHV85Jc4Z/ygPiY9OGr5DyDtU7YmXc/dRDUkhSPcd1OZH5dtauxBNMqq /97pwP2TsUalFxRgP6IxhBH7e557mR9mbgC0kJ6HHi0jOHq8mdsH9zevv2yH9XtPl/7cH TK+Y5ItQfsYQqPBmYn1N5CkEY+6saiiC4hV8Wg07y3FbZVvnY4gHGNO7+/wIIqnlDtmqZ D5kGXWuUgSXqNucqqZaFuXDUcshHoccD866bP3698YUSCA55XkiuQJfqYWQ53F/fvRA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792941663; 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:Content-Type; bh=m8ZWIa7M+p2n3dzL05DerEYidrwGqmOmSYbzKZgE3kU=; b=BbrgT/ozbPBZ87kX+oGRpZBm8fUIlHYjk/C4ZwxUEtCmhBTn23IugGEl7+SI//KEToFu iYL34fzyJjhRGgUEAtmYBS/6Z6DBUScRyEt0Tdz13YshIc3OxI8NU59KPA4q519Fo80UR pJCQv1T4p0nHjynTWHvSNkuC5WlKIQqcjyKk7P4bQZDmpcTmT9niwCJgMVevm3K6nUmDS HYfuO/3BuR/p3wustCB4uPdIXro5j2T3I6sOEVFvGhmRhPJp5wHayHHmpAm7rsntfMjM5 xzMDcfNRbnEnwmJ5i84VjC2Gvg3nkOYFbkRAPdZc8AC5FI+6olkNbJOJfWEpFxTcV5w== 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 B2947606A31A for ; Sun, 25 Oct 2026 15:21:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org B2947606A31A 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 46e09a7af769-8486941f252so3416819a34.3 for ; Sun, 25 Oct 2026 08:21:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1792941661; x=1793546461; 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=m8ZWIa7M+p2n3dzL05DerEYidrwGqmOmSYbzKZgE3kU=; b=RRbZ6teJwUHJJ5skpkJX1Ol/6cQWKWR5ys5P89+86/QHQFBz3DSl2wZcrqnrFcySy4 dC5MNV1nnm/8IcaS7YEO78dIrOSjuNx53k/yNOJSwgCo/RLgipN9JoHQ08f2pTcyJEFh gPSbYCaJL+vxlLNDDSKO1W9jpBye6r9ZxvFDsNzAWLmB/OyPRIVjrC6yZqCkYNZvyjCn /P2+qJgnkVo1PQ4Ti8CWg5LbVbqVKubapNjO2avhmQ8QYjfJLGdkcb+L++F8LztAXJsH NRrlyYrhE63e3ieVpyT0uYuknYLp/6mbo5ckDosK4WDPDvGJkp+ZA4COj0i8mxxPTByM UCRg== X-Forwarded-Encrypted: i=1; AKwUvBwYrzMJAeYz8nozl1l8Wa5JlQQGDyWtdp7bFACVIx064Cyfnp7uzlTQCcit0vxiwbgvObXel2vdpA/I0Kw=@vger.kernel.org X-Gm-Message-State: AFq9FYLkJPmUN5HDLQzeX8IQVWChwP7cPL+FaW0tBgXKsQ1k4zCe8Om2 CZp0eJrO7KKsy39nQ90MgrCspV4h+eSohlnDpntJWboa2IYUGo3xx3csmJWQB3VgstJdrapZsA0 63PRVaS1+4bo0bWu1F6TovvQQ8pyTU7waUdjhXyMU4/XxCCtYiwX/am00n7g= X-Mailing-List: linux-kernel@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:a05:6808:244d:b0:4f8:4ec9:b170 with SMTP id 5614622812f47-55bfff9736fmr2477582b6e.2.1792941661644; Sun, 25 Oct 2026 08:21:01 -0700 (PDT) Date: Sun, 25 Oct 2026 08:21:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6ade1e5d.6314cce4.30c5fd.05b8.GAE@google.com> Subject: Re: [syzbot] [fs?] KASAN: slab-use-after-free Write in config_item_put From: syzbot To: drifabdelmalekmohamedsaid@gmail.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to apply patch: error: corrupt patch at line 6 Tested on: commit: 21a7f44f Merge tag 'devicetree-for-7.4' of git://git.k.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=b38d39c45202f4fa dashboard link: https://syzkaller.appspot.com/bug?extid=63336d70e1af377d7388 compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=15633469580000