From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 7832923BD05 for ; Sat, 8 Nov 2025 08:13:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762589585; cv=none; b=qE4SNxF5V+hPLZ4u0lGvZq/G2OKSqZReKeSvH0vwiVKtdOxCqbCiLB0IyRUUSy9EHyWfCsf7wfkBIZOqs3JJFrgLcMq4YdUc7WA9g5+kBvPQDTdZ15gpgg3QMAC8GyTix4JVATuHRbAJhSkVdtfZcZHk4IwSRDoTFtJEDHxFVGg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762589585; c=relaxed/simple; bh=27JXSn/FBRW2GWWhywQw7CZlC2js8f9iBI6IWFIG0tk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=fryD29oihOYzuY91smPamzeAE3z7vUHeNng7rX+/t6ee0qnmyKy6gGzCiZPicDj/pxVZbLgtXv7Rg7eP8NIpQc2KkMNTnrrRbNTnnlH9zkaGnUybahK/B3g3Z7RRC/MvmtWwMa3V9k6Dc50S+1XxoE+3KCyRc0FVVZKD4mYIn9o= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-432fb58f876so51742765ab.1 for ; Sat, 08 Nov 2025 00:13:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762589582; x=1763194382; 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=jW27Sc9fO2weGnerMih3oS1yEbLnA7HebxJJHprHAhc=; b=A/VMnoug/Iybph1eJVf9oVxA6zXmom21TtDj/+xdrDjIC4zuaz/uC+W0PEIIM1TagG qbpwC/kdbRvaGGB23bd3JZNPvjAkL0HwWtx8JIAeaPYLlP0FOCjhgdtQPjx6sX7kUbgj jiUSFFVleaZDZlAFd4QLdlfMYB/xMd5TTIsHtlxGnCiImf9+IBzKwhmsxCmcbP1f9jwT kFTdMQjviP7hcig0f6VizEBF43ZX748bnUrS+uT+DchRDXLdmVGJr59mqZbtRRttENvH k4x/sgoZBbrexnWM37qrcmd5JrjDAMVafR7zGcWtlV9LfjxvMO+RSAyUmFGuOpOEFs8s Yhgg== X-Forwarded-Encrypted: i=1; AJvYcCXPfLPjOQ3ZNsrsR0AlUYWXoa9Vg9I1FP7U1L8SAAPic1vE20pSYlsKHAPfcz/QsvN3HYtpoFD9Kcrn0y0=@vger.kernel.org X-Gm-Message-State: AOJu0YzvLJ+hQldmkvoXYDDGZlK4IoBS9yNY6UOGqPqopHODBfnbY6yJ oQxYJjYmA62iQ2Uo+2umrEOj1ATCAsRY2Rv7SCLgW+B7jJaXfvQraKbQKfuOJ61y31EcHQxOLqc CwLGvbFT/n+UKE+rjlCAhDPFAhLfAZZRDGlViaURsSzoquZEgbG30WbFkVis= X-Google-Smtp-Source: AGHT+IFnp/37Mpq8a8szLmVV/9YQFU9jISxAaCqlFsMaQG6x6vkpfEZwfoq3bYpJkjNB3QYSI1u9ruzE6EnypNJOJc6nxR7MJG4l Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a8b:b0:431:d721:266d with SMTP id e9e14a558f8ab-43367e7e207mr28896035ab.31.1762589582719; Sat, 08 Nov 2025 00:13:02 -0800 (PST) Date: Sat, 08 Nov 2025 00:13:02 -0800 In-Reply-To: <000000000000804fb406009d9880@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <690efb8e.a70a0220.22f260.0078.GAE@google.com> Subject: Re: [syzbot] [btrfs?] WARNING in btrfs_finish_one_ordered From: syzbot To: brauner@kernel.org, clm@fb.com, dsterba@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, wqu@suse.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 736bd9d2e35866a07f32d9884019e0431b0b50d8 Author: Qu Wenruo Date: Fri Jul 4 09:38:03 2025 +0000 btrfs: restrict writes to opened btrfs devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13ecb812580000 start commit: 374a7f47bf40 Merge tag '6.5-rc5-ksmbd-server' of git://git.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=da6e201fec031cc0 dashboard link: https://syzkaller.appspot.com/bug?extid=6e54e639e7b934d64304 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=17eef89da80000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=147c2fa5a80000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: btrfs: restrict writes to opened btrfs devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection