From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 00BF626FA54 for ; Wed, 23 Apr 2025 07:50:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745394641; cv=none; b=Bii446iA/xudFEA0uho2e+k5FLDdgwLlHUoCX9lpA3gf5HRIqBa8KAFrfJIcstNbeN5KSGGCa50cU9JmBg7r1814z1+kKO0hgkDP7dNe3jB/SNvtGPlkMGve4Fqz96l6ppjoVZcFl3/XfNlBYetfABtxtOQPWx/FQQGCUs2rcLI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745394641; c=relaxed/simple; bh=J/K1NgsIhidjZ+o6+ASw+zFbl3Ei39jEOBIj8Gg+7kw=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=MCx7O7cQyDQTHMKlCD3E0vAbuBhQnz6MrY9gDw/zay9bsn6zqD3BFHxwvzA2PVqf/Mfc/N2lPaHYAObp5nU1eoA83JHe0HH2B+Ef58x3g4F6YUlIG477Y4eawAXZunMMZrbwlZIwgiBOon9z/H0Pg/Xj2aSfX61XfZq0eZNK+rY= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-3d81bc8ec0cso110052265ab.2 for ; Wed, 23 Apr 2025 00:50:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745394639; x=1745999439; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=qN6dZ+LHHstKmcdyOe2eeji1C1jbv3QUS9fd8GhVDKw=; b=ad9/5Vj6D0ejdbgswzOIZRMrd9ETXQdNcMP7H8SqzOTRs9gnDYJuprzmcW0Uw87DyQ osW0qqUhaK/N5+8APFcPz/zjaSJJXZXjfis12lkHqYVGy051psn7EWwm+fYD8CrA4Q0+ J6nqJHTfOx982HeCajdhj0VG/KRK/dlxkdIMQB8dBXtArGQHRWzAEqnRbSBlAGVp8LUB IGw6aWYaadjjlChlL6j5IBhvunalm28qqabG3pfIh2TRwu7Vmb7Xfc71794DkEcZqkM0 uODEVkvdtVb57Id8o7UEBhGZj4OaNE6FVUn7Nn8TlG8vSZL0GB0RkINqGmrM1u5EIeuq mGhA== X-Forwarded-Encrypted: i=1; AJvYcCU68R3/y5W9hK39qb0S1AGaa/vbxGO4feESxis9+F5dn87ygT/nGUw/LyY4AEq35DlKPBjpZIMwr1bBzq0=@vger.kernel.org X-Gm-Message-State: AOJu0YyI+4bPy70itIIQGD/Wjmqa75Lvlumt7mlK6hcS7cmNyOTeWPOE qPUsAniHbOSPuKs+9F8YhwPyxupu65j1wDuvR4Pc0aNOeuAZtYYYlWWR7jxw4usE+q693l/F06n Czu/OfPcbIfycX/x36v6dCAmEnp3OHTlyz3gPfDdJ8XcAZN1fSoE804o= X-Google-Smtp-Source: AGHT+IE2dsg6brGGY+sN5pRoHHWzv3va8FHcUAYTVePB87XV9kMJVfFYT/WKjN2SwiCtiB+am/eN6Oq0xkJre0NrHwippj/WrP/4 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1747:b0:3d4:6fb7:3a36 with SMTP id e9e14a558f8ab-3d89429b246mr183549205ab.20.1745394639203; Wed, 23 Apr 2025 00:50:39 -0700 (PDT) Date: Wed, 23 Apr 2025 00:50:39 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68089bcf.050a0220.36a438.000b.GAE@google.com> Subject: [syzbot] Monthly btrfs report (Apr 2025) 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 1 were fixed. In total, 46 issues are still open and 98 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 6543 Yes kernel BUG in close_ctree https://syzkaller.appspot.com/bug?extid=2665d678fffcc4608e18 <2> 4030 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <3> 1190 Yes BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) https://syzkaller.appspot.com/bug?extid=74f79df25c37437e4d5a <4> 651 Yes INFO: task hung in evict (2) https://syzkaller.appspot.com/bug?extid=65b1e2d8f2d618a93e96 <5> 639 Yes WARNING in btrfs_commit_transaction (2) https://syzkaller.appspot.com/bug?extid=dafbca0e20fbc5946925 <6> 560 Yes WARNING in btrfs_create_pending_block_groups (2) https://syzkaller.appspot.com/bug?extid=b0643a1387dac0572b27 <7> 397 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <8> 386 Yes general protection fault in btrfs_root_node https://syzkaller.appspot.com/bug?extid=9c3e0cdfbfe351b0bc0e <9> 336 Yes WARNING in cleanup_transaction https://syzkaller.appspot.com/bug?extid=021d10c4d4edc87daa03 <10> 288 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 --- 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.