From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f71.google.com (mail-io1-f71.google.com [209.85.166.71]) (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 DFEF71A4E98 for ; Thu, 19 Dec 2024 18:39:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734633563; cv=none; b=NJAApcCsEjPq/xuSOtgxmpvZENgA5VzdJEZ5EWMOjDgEFgYHJ7aPLqVf3rjfP7l3MbQQ3/J8kcKQtxj9VO2OKTzrtVM7CVeHYXFwMnYngz4qb5auv5NC8rXOSAUqBBEe8xfGOrwJ5PwAFhPzEoBhiHJ+ToBkLHdWDu5nero1FS0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734633563; c=relaxed/simple; bh=Z3MCwXGh7Gq87rnc2FpxvoX+cFheZl2DRPj1cC3ob4U=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=O5Pq9k5G/2k/z3fLfGxF/4tuvo/NjO98ALvei0oiTnsRW5JkVjhiHGLBNeoRtyn9gfvBScUyPtytHZkAZtr+DYuSzvtwIEMgk33eKr0KieuLUviej4gbDs4HdCgz12WER5Zw5jIsSFr6jIKuaKJdFQlOHzpZ48103IEJNlRakBo= 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=209.85.166.71 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-f71.google.com with SMTP id ca18e2360f4ac-844e3943987so87470639f.3 for ; Thu, 19 Dec 2024 10:39:21 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1734633561; x=1735238361; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=WopxUwF8fr0lKEcACTyw+CEi+VWn5hf+6da81wvShvQ=; b=NkkmTUvBF4IzHoSQCGzp/2fZBhX4LggrTIwkW+xIeU2lVVR7Ff2tm36JPeTzCBSUHI jzq5q5JxdVUR+6VNfoN+NhbdHZhI1cUEs88inQBrXuT+B48isuBovrLgdnSK/mTrOXQ7 kOgwF0RmTvFi5EJVdpTYCw6x0qIdKACYM7hVXgr0/+XWtzr96Ivv8VCgrosQGPp4Vk4T DI/qvt18RjAvqhgNBAvbNvIJrxiavnT8YqETBMhd3uUzbYW6zIbR8PPQrRJptBMvP9qT Rj0QtkNOgix/aixhnYdYG5gfSAIIaVNCetDc16unb1C8ELlynOzpg5mhBEVBDv/pcI6k QbOg== X-Forwarded-Encrypted: i=1; AJvYcCUP7tYVvi5IRC4h/SKIbBCMCbWvsvsqanlLPhnGpjMXgcZdANXMhtC1nh8ErO/rBsU+E3GT0DSnWO2UySY=@vger.kernel.org X-Gm-Message-State: AOJu0Yy53hx6w6VkAmTRzJSXUA8gi5obx1Fa1RTjaouLC7qlucz2XeJT 1X/H9IcNBqHE5Y6VdYxM4OXrgSYbTyaVXfDV4IMJNDTTrEbDKwUY/kGs1aJsk9J88MMluVixSU2 AKyBs92iiyRhCkjnabiM4YGIUcY50j0GBrzUbTjD+QG3beFqqkHslRv4= X-Google-Smtp-Source: AGHT+IEbev7Z3EganJdCrKSTZRc5KFJ/mTcAuRleN6j38USeYU4QxSej1fmoiKR7JoffKTouuhHK2Qf9ZUfrXLql2G9qd5F1Y3fu Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:14c9:b0:841:9516:4e2e with SMTP id ca18e2360f4ac-8499c231767mr72047639f.11.1734633561071; Thu, 19 Dec 2024 10:39:21 -0800 (PST) Date: Thu, 19 Dec 2024 10:39:21 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67646859.050a0220.1dcc64.001f.GAE@google.com> Subject: [syzbot] Monthly btrfs report (Dec 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, 11 new issues were detected and 1 were fixed. In total, 48 issues are still open and 93 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 6471 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <2> 3589 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <3> 1091 Yes KMSAN: uninit-value in __crc32c_le_base (4) https://syzkaller.appspot.com/bug?extid=549710bad9c798e25b15 <4> 701 Yes BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) https://syzkaller.appspot.com/bug?extid=74f79df25c37437e4d5a <5> 335 Yes WARNING in btrfs_commit_transaction (2) https://syzkaller.appspot.com/bug?extid=dafbca0e20fbc5946925 <6> 328 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <7> 250 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <8> 161 Yes WARNING in cleanup_transaction https://syzkaller.appspot.com/bug?extid=021d10c4d4edc87daa03 <9> 120 Yes general protection fault in btrfs_root_node https://syzkaller.appspot.com/bug?extid=9c3e0cdfbfe351b0bc0e <10> 96 Yes WARNING in btrfs_put_block_group https://syzkaller.appspot.com/bug?extid=e38c6fff39c0d7d6f121 --- 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.