From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 40E0B7083A for ; Fri, 25 Oct 2024 14:24:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729866247; cv=none; b=isXOxAYOC1AO0kBWh62tVmtoqnfqFklPzsPVJPhDrcaR0FEnTth+L764aGaDj/WR2bcvELy7tRD05f9+jFREgW2I3pkYBGWwIRkv32CLbLxuhg3v6f4Qdo90dvOCAJYuP6TrSnE0VMSL0G2zZo/rJmsbjh6zbqhOMUTHN3zs7n0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729866247; c=relaxed/simple; bh=AdNetgnw/o2AGaAD5ULGYpsqaIOucqi6Cs5EYU5+CWk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LkHQodQv7BT7Z8sjINK8vJsQzMFDA79dy+TPcomuuPriowOpM8k/C/Px1yAa2Z5+cBm1kT+S7DQSqz9PclMKbj1z3cKiUS0RylFswQ6jlsrkTouVaZiTmNnSu1A2i6Cd6fqH4Ugp9/KrokVvmEzDXHNcYFLEG0mn3oOeKcnEePs= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-3a3ba4fcf24so21618415ab.0 for ; Fri, 25 Oct 2024 07:24:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729866244; x=1730471044; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=AdNetgnw/o2AGaAD5ULGYpsqaIOucqi6Cs5EYU5+CWk=; b=v3VMLF8Do/TztqdutsKFtlzkMb4jjbubn/QmvlczSBZqCujK2x8Z55Uro5W7+9VYEZ +0N0YC0ZzvZYzlKWpBx4BbSQ1HwVJHUQNnabh/ao8zR7QH3ottTElBe7S/PUL4ELR6wP 2ZiKBXBI5lrltf8LW+/ILNBqjCxaCl9gNppcerievkcmlH5A1oMG3v7bqAxVWavoYZUK CN9f8etcN6E+0hfteQywgb2XC66+duCcH7fcLQBMDpUq02NIYq/T4ywyMLREbTKYTtfd SknDqerJZLguaDLlNXmEM/fnYiJRgwzIdDzVBSwc391gQQQFZ1Fbuo41MepDdfN20BmZ MpOQ== X-Gm-Message-State: AOJu0YyzmwEM0f/UnIil0JtWHJMTStb3/Z0SFGGwqlQu2n7RsLz1M78Q Fk5S3Ei1CtbgpYquQ/BoQDmHGiZ8CfWqHebg9Szvud4NSCrLmNNPHVmJLRZjD/zIgHDAIEVTijE xfNqGUvZqe+ZBO0VAOTWrDuaTQ34GVrcgakZU87P1spyVZIPenZbr38k= X-Google-Smtp-Source: AGHT+IEdXoMjpRe2YvGPgsJstvPnQpJpF95b1mcLpSh7NeXZ0q26gu6K5U1+dL3Yr8ldtI6/R1v3oI0AyZkPO4+Rh5ilVgE+oj4g Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:214d:b0:3a0:9fa5:8f1 with SMTP id e9e14a558f8ab-3a4d59df6d6mr112540745ab.24.1729866244475; Fri, 25 Oct 2024 07:24:04 -0700 (PDT) Date: Fri, 25 Oct 2024 07:24:04 -0700 In-Reply-To: <66f574eb.050a0220.211276.0076.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <671baa04.050a0220.b833e.0004.GAE@google.com> Subject: Re: [syzbot] BUG: unable to handle kernel NULL pointer dereference in read_cache_folio From: syzbot To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org. *** Subject: BUG: unable to handle kernel NULL pointer dereference in read_cache_folio Author: gianf.trad@gmail.com // test if repro still valid upstream. #syz test