From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 D13AC2F1FD0 for ; Fri, 27 Jun 2025 14:17:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751033828; cv=none; b=jm6+80qjggVSHFuRzr/5MkdAO6Y07fpV/+6FwXOYKbFBDu6+uavArzrePCDOJw5XxbWpjMAyEFayswoKCnwXc0oJmfN+vwfNQWZvW/oqvl/g33VGC1uZo6JMKwB9DXNL5M+kW8VJQ4aVSFDJ/1MQDcV++/NKCAqFgG+H9LqvOEo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751033828; c=relaxed/simple; bh=xPwsVyexVDseD2IT1tZXS22jYy3h4kMgwhDONvuB4+A=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=BrUHQngPew0y4n7GsY5vuib6R3J/jjigV3WbQMNdZ1GCdSXrcsFDC1YuhE9pH7OADLzqasqy7QoqtMDA0R9mcqMirAdULvNaJ5xOGmmHnk7Ylvbe1ZoX6BRr0gtzORzUT3dKyl3gAqPGuSL+cYC3pmNP2KcRwhrfnwNb4D9OL7M= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3ddc0a6d4bdso25253665ab.0 for ; Fri, 27 Jun 2025 07:17:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751033826; x=1751638626; 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=/twUQzG38wLJmcYzIGmO9pQOGEEODnWK0Ty6MAw9Hl0=; b=jdU0rMc0oy2HGXewLjTwvm4BMWIxFl9yCoOeS6xhcsLSOIaKmBj+ZPlq16YeKGyT3+ k9cCidRyWVQQiQbqBmFJW/THtS8NDcVSIHIrYHyeW3lSjduWfMs+KRDtjADls+SJP2zC pLd7YVscNFVOPa+doN/tvBS7Yfi2zfqMmu7eqwrwE6MNH7mOfb7YaN0f4+OBywQmMEHQ 0yYlW3anont8uvf4EQEl/6t+vwR9ISVhr80/BZM+wu1k3tRjv+juQWXrTlzNKrPL8CFK LzTCW0GY8ke2N6FnOfDY4FsIR0NzyeEweKNDrw9yOK8x0Mb9cqGJpt0EaIXjkpRpco5n z7/Q== X-Gm-Message-State: AOJu0YzVe2hSfKw3iy3PqIWWhaO4CNMV5Lkv/ywHkuuLfHKFLkIg0sXb CJWCdP2lUFaTcEFPtm0vvTvNe7k2RyM5L/NYi/aml5t+NloIIqKuz85jyFH13fCLbfZdIX5y1b7 49aH2BJnyE24kUkGi+PkipENgswEqsSUq2RqcptHdJMsWXcZtau244qtN+is= X-Google-Smtp-Source: AGHT+IGAqQ7A1f5OnzxEkv9s8qIYPOuyxirXjuB2awjtMPCuBREhm75vbrr9YSs0FFt1/sjNQStZCSkxsrbwGS64lB0BETV9zUl/ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:378b:b0:3dd:d6d5:2d03 with SMTP id e9e14a558f8ab-3df4abae94fmr35252455ab.11.1751033821893; Fri, 27 Jun 2025 07:17:01 -0700 (PDT) Date: Fri, 27 Jun 2025 07:17:01 -0700 In-Reply-To: <8bd7960a-540c-426f-8c47-620d66fbdfb4@I-love.SAKURA.ne.jp> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <685ea7dd.a00a0220.129264.000a.GAE@google.com> Subject: Re: [syzbot] [btrfs?] VFS: Busy inodes after unmount (use-after-free) (2) From: syzbot To: linux-kernel@vger.kernel.org, penguin-kernel@i-love.sakura.ne.jp, 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+1134d3a5b062e9665a7a@syzkaller.appspotmail.com Tested-by: syzbot+1134d3a5b062e9665a7a@syzkaller.appspotmail.com Tested on: commit: 67a99386 Merge tag 'v6.16-p6' of git://git.kernel.org/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=17e4708c580000 kernel config: https://syzkaller.appspot.com/x/.config?x=28cc6f051378bb16 dashboard link: https://syzkaller.appspot.com/bug?extid=1134d3a5b062e9665a7a compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6 patch: https://syzkaller.appspot.com/x/patch.diff?x=1317f182580000 Note: testing is done by a robot and is best-effort only.