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 8F1C0253950 for ; Tue, 24 Jun 2025 07:33:25 +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=1750750407; cv=none; b=ls3F0Gey5EalBZXEoirBy2QnIDJxZrySwr2FNY6Ab8YjlswqvtF7m+SmpgacGqFB9voskzAVZ1KseOOKRjcUMTsI1fdYTUKB/dW0FQiIiRk+4STqR8ldpJD4jv0RgbxhLUDGM/bdQ0yw3r0B8Icdy4Zgqvu2vcs0oyCTjudoZLs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750750407; c=relaxed/simple; bh=MeqGFNohGS/UtYjbbo1m1v78LUNtCclwggCbgSPV57g=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=BNk12fgVKh3Qv3bG5cq93+P9UJNQxGt63mdGqbkaH3BGF5rh7I3fuWOowF6Q3+oIt2aK6ZFgkG0GtyFCqUOcQyLBhaFeMvoNpEVWNjCtpXdbyk1jAIGSGVJt/Tg7UfMLqTAe4RIXBRbf/AdcLoLoofzVCdN4VwxZCevebmWJBd8= 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-3df2d0b7c50so1595675ab.1 for ; Tue, 24 Jun 2025 00:33:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750750404; x=1751355204; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=lwAeDL4uXrRxotGYDd6+WSH1XlQXeR92VyGqeuNWUPw=; b=dA1J+q96sUKP0PHn1aqri2FK8kHWtTm4Jx4ZWVL8qHSFJGCA3oScMej5y1YaLtw1kv Lesnt2x/JCVHfLdeDaeAccqU7FNfMC5/Os9MpLwMS3MLpHjV/3ui+unZo1biDBApll6k 3x5diuPufWsZ0Fir2Ac3US3ZdROROjbc7SttbVM3JhZdP3767I01sz8aAfidskSLhxdy Bs5oXIN35l0U11PchDblOjlYZV7xWrUHRmeBOiMbbcIM1IfcDVoWJiSS+41FhGf2NqKp 5P3iT/Vw4IkN4zmbEPHzUwEYURIJEi8s8tjqvNIEb0yOyUyF9FlS8p0SVw2WbQw8myuX ETOA== X-Forwarded-Encrypted: i=1; AJvYcCUnvjw5prKOxhbjKHRe6JxrSayddckNuc7qMpXEqJJZ2bEnAhalf/ue5+cjDZHgY58BTD40+yn9ktZ2pQU=@vger.kernel.org X-Gm-Message-State: AOJu0Yy3IdX3IATALqB6uFCS7eG6Vs4ZC2VDLy1eZnjOyLf3IY6UCS6Y LDbpDo1xlfuyfBwUWViQ96UlcLgZGMZzPMDGsrN1Cp+MYSqdgKO1x2+rPP9vU+4aXZ2uxZv27Y3 lJH3VrqwxVJp+t4O5KBg/47CqvLXPh+tKJb21v+k2pjSq+ZIdwRE5MyfDOHY= X-Google-Smtp-Source: AGHT+IHu6murt6u/PZyZTSIcUyKz2pY0qGxTZPtECK46mjpD9QQFcB4AQfBUeY1tG/ABYktrXd1DAQqgr39+BdQev1/MD6UlG3BA Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3d88:b0:3dd:b808:be59 with SMTP id e9e14a558f8ab-3de38ce17a4mr184303075ab.21.1750750404673; Tue, 24 Jun 2025 00:33:24 -0700 (PDT) Date: Tue, 24 Jun 2025 00:33:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <685a54c4.050a0220.2303ee.0004.GAE@google.com> Subject: [syzbot] Monthly btrfs report (Jun 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, 0 new issues were detected and 1 were fixed. In total, 39 issues are still open and 100 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 4190 Yes WARNING in btrfs_space_info_update_bytes_may_use https://syzkaller.appspot.com/bug?extid=8edfa01e46fd9fe3fbfb <2> 1382 Yes BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! (7) https://syzkaller.appspot.com/bug?extid=74f79df25c37437e4d5a <3> 880 Yes WARNING in btrfs_commit_transaction (2) https://syzkaller.appspot.com/bug?extid=dafbca0e20fbc5946925 <4> 752 Yes WARNING in btrfs_create_pending_block_groups (2) https://syzkaller.appspot.com/bug?extid=b0643a1387dac0572b27 <5> 495 Yes general protection fault in btrfs_root_node https://syzkaller.appspot.com/bug?extid=9c3e0cdfbfe351b0bc0e <6> 454 Yes WARNING in btrfs_chunk_alloc https://syzkaller.appspot.com/bug?extid=e8e56d5d31d38b5b47e7 <7> 439 Yes WARNING in cleanup_transaction https://syzkaller.appspot.com/bug?extid=021d10c4d4edc87daa03 <8> 324 Yes WARNING in btrfs_remove_chunk https://syzkaller.appspot.com/bug?extid=e8582cc16881ec70a430 <9> 304 Yes WARNING in lookup_inline_extent_backref https://syzkaller.appspot.com/bug?extid=d6f9ff86c1d804ba2bc6 <10> 241 Yes WARNING in btrfs_release_global_block_rsv (2) https://syzkaller.appspot.com/bug?extid=48ed002119c0f19daf63 --- 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.