From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f69.google.com (mail-oo1-f69.google.com [209.85.161.69]) (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 C3FE940D592 for ; Mon, 27 Jul 2026 13:03:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785157390; cv=none; b=hw4mutpji7K+K07FusOHNCXbim5UvesIznvryk7GlJzLevgRW2pGtDZyIhfdxgPBHrjhegaHSVj6dI1VrPLiY/ImlHJ/5T98PIE7vuvC/inyIleffiJmhngaLQ0uz+uUql4rs1cQUDW/oP3Mf/lDpZ9rKU18WiXfYOF8uCj0Hlo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1785157390; c=relaxed/simple; bh=zS6b2JoVb7nseqJ2ddI79TDTJUXKZDgYnRPOQXP0Eug=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=IDsveHpwRsdCt0FThKZ5G795z7CJrjhEiEAtTPvSgm3t3Ybg7D8gZ57/PROn53//j2Rc7/MuTzMtRYLpBnuXssfcIV8wbK6btLmQ1xmzziHiduYKyee7ddhivYWM1s/dWROH4vgifCXDceYhOju5h15eZR6fVQ4yKCoQCuwv9PA= 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=209.85.161.69 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-oo1-f69.google.com with SMTP id 006d021491bc7-6a516afd714so2590938eaf.3 for ; Mon, 27 Jul 2026 06:03:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1785157383; x=1785762183; 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=NDzA112ysxFy6ewvLv746I8Ostj+7rzN7xO0v+/DVpU=; b=rMcHYV9hYJD9Ha40waqtIczOqbkvXnj4VT3gEl8LJjuvzFrBn/2OsGbUudOhzom2AF MIa3opjxBIRXzywLGpzWMXb26ta28NQVcLD7o0LJM+GjOPQ4TkSx+y5HgPCRU8c7Wo86 w9ynjCrdLUiZfVhRJiKLWN6WymNGPyNadCkrctHBe3CJoFnI++4B5aB5VUVkW0iS/FME 1WincjyoJCg20LKMjaSytiw+roc0Ef0D21tIXIig5/fcO28Jc46JdBRZdiWJwOzvaMoZ pqeYyw8e49rFTpze0xfZ+uOvaOsdpRZ6nkDo3s4gry7IEsJ8YIjknyIOWscFZOR7exbK eAtg== X-Forwarded-Encrypted: i=1; AHgh+Rrqyn2Lxy352TyVTTO7E1BdU1ixSRm53E5ogTP/yw8S9ZAXqgwej2E1iAk7WwW+CLf6NPq0AomsZ5+z07a5@vger.kernel.org X-Gm-Message-State: AOJu0YzB7BiNQ7ZXUqS19Hh/0e+M4VcPtB1hm9b5thIwik0nD2nmtcxL FG0Fppxha/xYoKI9edhpCA1eZ+tuGs9EnKbH3tf5Ua0/6R5NU+caOI+XXNUNEXI8mVBKckrdQ5k bOKpBBsU3JIF/HQTtQpeV58rNXFmMk2eFhG+xz6NpZN1VNSEspR5ht2cssCo= Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:829:b0:6aa:ef00:d568 with SMTP id 006d021491bc7-6aaffca4991mr5776702eaf.33.1785157383139; Mon, 27 Jul 2026 06:03:03 -0700 (PDT) Date: Mon, 27 Jul 2026 06:03:03 -0700 In-Reply-To: <1098525.1785155757@warthog.procyon.org.uk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a675707.073198cf.94f0f.0031.GAE@google.com> Subject: Re: [syzbot] [netfs?] WARNING in netfs_writepages (3) From: syzbot To: dhowells@redhat.com, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, netfs@lists.linux.dev, pc@manguebit.org, syzkaller-bugs@googlegroups.com, yun.zhou@windriver.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+0da43efa72f88bd3a8af@syzkaller.appspotmail.com Tested-by: syzbot+0da43efa72f88bd3a8af@syzkaller.appspotmail.com Tested on: commit: 6836db8d netfs: Fix folio_queue ENOMEM in writeback by.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git netfs-fixes console output: https://syzkaller.appspot.com/x/log.txt?x=170d58c6580000 kernel config: https://syzkaller.appspot.com/x/.config?x=d69870d5e052935f dashboard link: https://syzkaller.appspot.com/bug?extid=0da43efa72f88bd3a8af compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.