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 746021B85DB for ; Tue, 15 Oct 2024 10:09:04 +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=1728986946; cv=none; b=PJyNa6hZ9oxa8IpS6JcMqY4lUgKAbBBwey5/KMllZADmcaQXKvObv/5y4vowk4ii2KQGKqj7ihLOU4GkSx2Oczm+EGHCjf8h4Ah+Kj09x1PA1X+4ZuEqlHAJEos6GGBJwZnRIxl0AxJ2t2AWhegLYlHB51Ecvq3iaJSQ2IK+dr0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1728986946; c=relaxed/simple; bh=IWiPpCQxMvLF+uRCz+z9yoECRgrW+yEQRXfRrZIKtVY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=d+7vkNaJ6w/FF7CtM/WIKvxdPq0ZxgWeV/DQRjURIQwezlAWUhadkWqNioOJfZlnCMvv4zdH7s8Ng8ASgGlFZX3O+MHEi48eMBbmoawELa695zPaHLW2FnGyRsDMjNjLk6IwX1hinFuQFmU80R7TbhTedkdqNP+/rvZT8tV7mFM= 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-3a3bcae85a5so20685745ab.1 for ; Tue, 15 Oct 2024 03:09:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1728986943; x=1729591743; 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=sJ1XgZLD06jZgmdfCG0BxwXZqAtgXOjAbyLjBcsgS6M=; b=qMgmc0cLLHRuqELYUw1JNtlpuy2lv02qgn+TfBiNXtH89Lmx2E71DMmsOdyeB/OsqJ hS7qPN+gti1zow/j08WhDz5T+Dspkne7OY9A39rDQU+bsf/ptsrCMfgkklP9frf86n5C wsNO3D7wRAGBgoS0mfbvCskXCvnlpVqsIhnybW3HKwafpbE+9a9Y48jX5kDWuc0XRjYR Vemsu2RToSvmU0MmbLiPHOvDmIrijUCGrYI0e0UtwPXYtsxCIrDvFzPKAl394rQEak3x cuZui4XdgiyqUV9hLCqHqPuMFRDY18TsyOp+dnUePMP4Wq3YLQSF+ttxf3vCOH6sYW4/ XWKQ== X-Forwarded-Encrypted: i=1; AJvYcCU6vSyV3yqZ0Pw1T/A7GzlN7HPWlVQqjQ7ZzUNE4WtvrLsLdWtKVONx4rrpgPU2fyHFotijYHblt9+NVbA=@vger.kernel.org X-Gm-Message-State: AOJu0YxtntEH9HLhsV1lanNS747WihWkoF4gpoICG+2kImgNV3l9Cq1S 4hrqR0rKWurJgG+nUe+t5vlKZ//0pp/9GpH6VLH1u20EK0/bQfxZti/qCgXCJD57VdBu6IKHrTw 8QbUkzKK+KZPW+y7b6ij3sz5Cvb5lW8kNuZZAn6J1WRlAlxVNIT3voqQ= X-Google-Smtp-Source: AGHT+IF1ACL8+aT3InlSzj0jgkv7uhzXC6SoU1xoFZig0zYBBt1vpWJKJJP0NyURctI+RjUawz8qZZtyWUOP4xk2iAc+NLmKXANC Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3dc2:b0:39d:3c87:1435 with SMTP id e9e14a558f8ab-3a3a709de06mr122817055ab.1.1728986943585; Tue, 15 Oct 2024 03:09:03 -0700 (PDT) Date: Tue, 15 Oct 2024 03:09:03 -0700 In-Reply-To: <120ff6bf-3607-4f6b-9ec4-f1af9bdbdbd0@linux.alibaba.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <670e3f3f.050a0220.f16b.000b.GAE@google.com> Subject: Re: [syzbot] [iomap?] WARNING in iomap_iter (3) From: syzbot To: hsiangkao@linux.alibaba.com, linux-erofs@lists.ozlabs.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, xiang@kernel.org 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+74cc7d98ae5484c2744d@syzkaller.appspotmail.com Tested-by: syzbot+74cc7d98ae5484c2744d@syzkaller.appspotmail.com Tested on: commit: ae54567e erofs: get rid of kaddr in `struct z_erofs_ma.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git erofs-for-6.12-rc4-fixes console output: https://syzkaller.appspot.com/x/log.txt?x=17bac030580000 kernel config: https://syzkaller.appspot.com/x/.config?x=286b31f2cf1c36b5 dashboard link: https://syzkaller.appspot.com/bug?extid=74cc7d98ae5484c2744d compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.