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 E0A0116C68C for ; Fri, 16 Aug 2024 09:47:22 +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=1723801644; cv=none; b=Mwjcq0TjhG0DrVbiYSZeh4Fzhs916jCJX7Bil4C/PLA9FQn01/k4cuSezPlCTb49imBodWIh97C99s6M6paE95bSQSwg7PJEkiDnf2jIgYS3Pr6R6eBp0qPCEjBWR/TMOzvaY/m0d6cOkcmtNqWyBjPPrXHUhYLrnMgih4gzsrs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723801644; c=relaxed/simple; bh=yrMD27zt1xoHLC6ra24clxxnJABp+3vpnqcMljgQoO8=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=DOxqloMkM061DjWe1Z0nZGh4RitU878uPJ6KemxJs+uB+Op+do/WN3noxFAXlfQn6TDo1ayrEz0ALSQGAMAFKz7355TAjHXHlfPbM56REMwIW8rvG5sy4niUV6hXYM/gia0lZJogr4lxmubBTcGIuLM/wQf0bYKqz8SCq6jw/18= 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-39d27200924so7520185ab.0 for ; Fri, 16 Aug 2024 02:47:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723801642; x=1724406442; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=kzQKD47UNdGbB/TtXlsC7th53DXAJ8GJiaP4n6Tibuw=; b=H6g+mXWAjN8CtdxjZAU8qi1SF+iqu8Wz56wBv/jXiTOwfK6c+34xDoLv3EBxu3lTmh 9EXvIp5KRC2kWGZelwvGF0OhjTwiAlko/btEMMTupwOKyqlucKnUiozpvHPEgPDExaJt sVlcQ2tXz8ZNkwCWipStePLJaziLk9OKJyu8qx48PGKp9UXY+qxF/OJu0T6/LzujhfNK 4k6tKtQzF+OUyMVOrNRqRVTvxXbvEORCKuOSpRuFMa5emmPyEia8NEj4O8ellh/XQrRU eE+96pAvmzpT6ueAQ/utRRoOR941glKL7mRTAYASmSVoWgmhKTsnrtHts+Dn786Do6Sx I23Q== X-Forwarded-Encrypted: i=1; AJvYcCV5ESx0n2qOoN0lMbwBqaJISUGE/Z34eIUB53eXMFbTLULmQYy8XAy5Wh8DXeEZ8Mvo14PiW2kr6v+oK2x3nthWYXt20CaYU9rmWlY= X-Gm-Message-State: AOJu0YxxskxdzXMf9qJj/SfsuuZTTrEaqJWjMQexVCG7Z57FiAABmJQw 8O4LmZ4qru60eMFgVXe4GXJ1Wki3mCrDZXLUB7+Q32kt31Wc1MsPkokSxsQTelCKVksopJYchBo gXHfgEM3hPIXGnDVsfWN5Hq04czmKx8t9s6O5o32BX2hd4xVZt5Oj/J8= X-Google-Smtp-Source: AGHT+IGqVV90MCPrvNZ0pHErzk5glfAgd/LfXs+r1zHT7aeEHf4i+rSoriwjQTUoN+NIvWNZzvxNsrXQ+jw3FQQkfTL1f+gV4nKn Precedence: bulk X-Mailing-List: linux-btrfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:164e:b0:39b:c00:85aa with SMTP id e9e14a558f8ab-39d2741ebe1mr2044945ab.0.1723801642083; Fri, 16 Aug 2024 02:47:22 -0700 (PDT) Date: Fri, 16 Aug 2024 02:47:22 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000008a3f0b061fc9d86e@google.com> Subject: [syzbot] Monthly btrfs report (Aug 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, 1 new issues were detected and 2 were fixed. In total, 28 issues are still open and 83 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 6163 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <2> 3154 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <3> 561 Yes KMSAN: uninit-value in __crc32c_le_base (4) https://syzkaller.appspot.com/bug?extid=549710bad9c798e25b15 <4> 257 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <5> 257 Yes WARNING in btrfs_commit_transaction (2) https://syzkaller.appspot.com/bug?extid=dafbca0e20fbc5946925 <6> 238 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <7> 151 Yes kernel BUG in insert_state_fast https://syzkaller.appspot.com/bug?extid=9ce4a36127ca92b59677 <8> 133 Yes WARNING in cleanup_transaction https://syzkaller.appspot.com/bug?extid=021d10c4d4edc87daa03 <9> 86 Yes kernel BUG in folio_unlock (2) https://syzkaller.appspot.com/bug?extid=9e39ac154d8781441e60 <10> 83 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.