From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 F2C60154BEB for ; Mon, 16 Sep 2024 12:27:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726489649; cv=none; b=daxdVQMiET3gz2LkOnVeiJqSuCcQ9aOuOEJ89VXzr4Of9uEqSx6oRSwp7+DbCHasMWh8eAeBQVmi4leKN1j1AznkIjEjuGBJ6zxLxraWYLML5QgAjVhsLiSMCqn+1s0Fx9Pj4z6HInmeEFi0UH5Ta8RdBzM/hy2Mrlgok7D6YX4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726489649; c=relaxed/simple; bh=b8FqXNYUUpWyPaOJjQiU9g32vN6+9u8Pe3q+E2uAi3w=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=Wg1NsjnJGodiCplpDq/ekV0k+/Dl8RdKI3Ivp15hp0mioa/Lg43bIWy8jHdlE9pmcC1I2W1uY+c8ngEEwRc9ymtYCbTh+EwZxDHpiJM71j63SAUhx22cmBom7kan6QwVdh/d1ozSEyKgux5rL8BRC1oL7RowsmZCyruKVZeqTi4= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-39f5605c674so81626195ab.3 for ; Mon, 16 Sep 2024 05:27:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726489647; x=1727094447; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=jzRZQVj7k/VVsytsUVzjoy4ZCq7MMMpxoIjYaMZOvoI=; b=I8eXIWjXNqb+6hOqgar3rxbojhcDCxRMPPEESgyi+8ZZbn6bVauk8JyG0+2vqSrgUx F+FB70pBTvU4yRdI34Y1zQhTXURQDVNZJsl30kQE3H/xoolTDSUtPedeowUy3EIMyD4R 2kOYrrIJT9Ckh4gS0Y/4LTsuKKEmD03STJdKELEo92RCxP8pYCSSQy/WFW/jSjyohiaa 5uuxGJ3BehbYnJt/mmN5XK0AElQddUyvSbYbKjNwWqA88WmyT4bFlVqDYz8UX2xvNo4/ /QvrNGuxpNiMAnKlCZ67yiZZMNz8K7cr/g9nP6QrpLkUkHAZ7yGGvnCR3kElX//hCG3Y 8iRw== X-Forwarded-Encrypted: i=1; AJvYcCXUhkLyyL+pxcB+1AXtGJ3qrZT3eOXf3WZQOLA025g0+K/gq97aUqvBW0IBXAssQixzU8ojDR61cdrMA/w=@vger.kernel.org X-Gm-Message-State: AOJu0Ywu8azpuaCBAUoMHIEjmy6VamYnCGJAkASbt0eGdiCyP86ug89r ea+TlyRqEDuAiP6Ko/5HS7g2WuFIzzb4SEjWRHLlON6vB+Do1GqVK9K5jfZVsNQClATcGIwoskb IL8nRcJmkcVonWzcyK9JUD84WmH3x9yMpHYbCMldcX0rSjAj7aaA1uIE= X-Google-Smtp-Source: AGHT+IE+2I612L1mHjBIGQZ0C3kO4JYNVQEEJN0t8T3RJ6zi04lnyTEvqbs/IClNdkItpOaNkwJ1BBrFfZ4ah7Uiip0Y5HI5lciO Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1e0a:b0:3a0:4d6b:42f7 with SMTP id e9e14a558f8ab-3a08b79a1a2mr102197245ab.22.1726489646942; Mon, 16 Sep 2024 05:27:26 -0700 (PDT) Date: Mon, 16 Sep 2024 05:27:26 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66e8242e.050a0220.252d9a.0000.GAE@google.com> Subject: [syzbot] Monthly btrfs report (Sep 2024) From: syzbot To: clm@fb.com, dsterba@suse.com, josef@toxicpanda.com, linux-btrfs@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello btrfs maintainers/developers, This is a 31-day syzbot report for the btrfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/btrfs During the period, 9 new issues were detected and 2 were fixed. In total, 33 issues are still open and 85 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 6250 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <2> 3271 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <3> 591 Yes KMSAN: uninit-value in __crc32c_le_base (4) https://syzkaller.appspot.com/bug?extid=549710bad9c798e25b15 <4> 268 Yes WARNING in btrfs_commit_transaction (2) https://syzkaller.appspot.com/bug?extid=dafbca0e20fbc5946925 <5> 257 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <6> 238 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <7> 85 Yes WARNING in btrfs_put_block_group https://syzkaller.appspot.com/bug?extid=e38c6fff39c0d7d6f121 <8> 59 Yes kernel BUG in clear_state_bit https://syzkaller.appspot.com/bug?extid=78dbea1c214b5413bdd3 <9> 25 Yes WARNING in btrfs_run_delayed_refs (2) https://syzkaller.appspot.com/bug?extid=810ea5febd3b79bdd384 <10> 10 Yes KMSAN: uninit-value in iov_iter_alignment_iovec https://syzkaller.appspot.com/bug?extid=f2a9c06bfaa027217ebb --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. To disable reminders for individual bugs, reply with the following command: #syz set no-reminders To change bug's subsystems, reply with: #syz set subsystems: new-subsystem You may send multiple commands in a single email message.