From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 E5C923085D4 for ; Thu, 19 Jun 2025 04:29:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750307345; cv=none; b=tFycTugWHxcqfbAgF5lcx4/xOibIv6lOPiW3RIcuTdxm6uwaqvyefPKRa1Zc06RIqL5Fe0DEmxDZvm3NFDTHdQ/tDyHQ7n4LVsF0d5J3ZhLtGFKpK/IBth+XRJNsKPbaUz869f3zigh1uV8DUB2RP/y4BcX+C6GNt6Wd1R6QKqk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750307345; c=relaxed/simple; bh=4lM1Pq8+OIPnLmUR0BvubcerHmS5fqj8yAXuchrWxrY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=s4blMzB08zquoGrYHUJUQaJKyH0AHB+cV4Ah/LaPz9C0uZPBmOZQoBAZ47ghlvQhX/wFUYTQCmbmS7X/j6jT6Sj4nDpV+aWWkXvCtrMebL/czEk6yYRgFgu4sPUvBMZksXSct5rmaHzDs8XEok71YTNeIsxPHqQQDnJHnv2gQUE= 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=209.85.166.70 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-io1-f70.google.com with SMTP id ca18e2360f4ac-8754cf2d6e2so32043339f.3 for ; Wed, 18 Jun 2025 21:29:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750307343; x=1750912143; 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=0RTBHQGJ4o6rnPsqSnb4biPDUygoMp38eBwORzFpO5c=; b=NZ7xekRUrJqXLHyYOeiciLwCS8BG3II4CYO0aE1DidLL3lW2pBW/edlZejwKVSX980 HWxxKmpWXtZclD0XEHGb5ABuBJbs+V61lg1sai4FKm4aDyyZJj+1/f6CgWOMAhml10zl ZB28ZzKaCWJgRXm+Dlin5lxMD0nixpYg8/2CKRcAkuurea+44hfy5Ys9UjztJ1vCLzOo aujcXWqKh72ompkrnYGhdbJExGAtVfZ53ZZgrf/xpsgcUYdLnuF4K/R2c9M6PN1zj0S9 af5CDgsSabBYSKKCZBGFzT0LkEWL3ZfxSHSJJJqpbTPwt5lvtqpbMRrSOOaFVYh1GD13 Hx5Q== X-Forwarded-Encrypted: i=1; AJvYcCXFoyDP0Knd7yMgEl911/v8+oqcC8QYSOmo6QSo9DU8BqE4kWlyMYQq0zgOqz+YvtkZaEFmoNw4m+W7JPg=@vger.kernel.org X-Gm-Message-State: AOJu0YyMXSRIZ+EviLP7uJEV/jdRwhRb62bEcT3U+rnZcSghHaUEBM4S uI98tEyBUPc2bWaMEAUBACi0TUu75SMZYxbesjZmxepGnji99cU658xzZQJg7QPZRRlFGxof5LC 2FY/rQi7Uiq8NZ6nAQ2yIhA1wFXhae7+bYZeYBxi+2CSrh0LYoXVxcgqM/N4= X-Google-Smtp-Source: AGHT+IH47ft2xBqsJgNwYhR12OCsOlAJNYrhkFplkeG8vasj3H+hW021FoknFfn/xqeoMarDrVNpaeHDJAZFMByJK1zAcJtHLgQ8 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:3fc3:b0:875:acf6:21a with SMTP id ca18e2360f4ac-875dedc39afmr2217590039f.11.1750307342971; Wed, 18 Jun 2025 21:29:02 -0700 (PDT) Date: Wed, 18 Jun 2025 21:29:02 -0700 In-Reply-To: <5a513fca-b8cd-40b9-9b28-9793cf80e293@linux.alibaba.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6853920e.050a0220.216029.0165.GAE@google.com> Subject: Re: [syzbot] [iomap?] [erofs?] WARNING in iomap_iter (5) From: syzbot To: hsiangkao@linux.alibaba.com, linux-erofs@lists.ozlabs.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.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+d8f000c609f05f52d9b5@syzkaller.appspotmail.com Tested-by: syzbot+d8f000c609f05f52d9b5@syzkaller.appspotmail.com Tested on: commit: 0097d266 erofs: refuse crafted out-of-file-range encod.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev-test console output: https://syzkaller.appspot.com/x/log.txt?x=1732b5d4580000 kernel config: https://syzkaller.appspot.com/x/.config?x=162faeb2d1eaefb4 dashboard link: https://syzkaller.appspot.com/bug?extid=d8f000c609f05f52d9b5 compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.