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 63A31246799 for ; Fri, 26 Sep 2025 05:14:31 +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=1758863673; cv=none; b=S0mZcN0AISedXIkxbWePfF3vr0B3e1na1UUF90/cJzfFelx8eMOLe6YXYNpeEBROXhRt595aEzji9LUEEmJR1H17BgmtYbyZGLKkA6SRDKB4xnA1hpg6X+8Ajlu0kkqELwpKi7QG8wbShU1NkEnTkOkd6sM+APgh6nqylduBrZ0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758863673; c=relaxed/simple; bh=9wRttYzh/Apy5zLesvQXpOQylmAT3nwzo7gE0t6VrVg=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=D3NmIGBR+QZKeB5OJ6EKFm3G5WVRXGlIVQGv+gIeX+Yq+vHPZvotczQV17CIhJcOsFyGEPxPemWPaM7u+GMAlvqWk8RuT1eXxK90mAxSOyWaI/VDuEnCVKzFKHfYbVndLHF94smm9fpa6Imm1RE76FdaCP5DIPBrmHID3CAVris= 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-42591c9fca7so22584645ab.3 for ; Thu, 25 Sep 2025 22:14:31 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758863670; x=1759468470; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=hWx7q9CNnmoX39Q0wc2VjUaNCf9+s8bMRA2G0BcSoII=; b=We+WC8ctINRKVokOpDe/msc9h4Tnn28rp5aLYtH6WaxIDRdFtRsDKywquwDezzn8ua D6x112TegalpIoXaMi99ny44YELrD/RSlLqLM4punKnoOk81kNBvVKEdmWEMEPx4jbtK yaJhP2DjFBW/kBixgSnPJiQSHgJisLkoMaMUcnJnZv6mNoKmfzGO3DwlhtOUKs0zK/8p IubtcX7kBbgE7mUVgddnm7zvnieH1+RuditwoWwa6QC0cigmhuLkx1i+jg6jGBhOZsCD 8kD42BTly80ZF/cCCdIvpIsEVl32FxwZdUpX0f/Ei0BaxVzQgwhBBkfuLwpgYheLmHkE W3Dg== X-Forwarded-Encrypted: i=1; AJvYcCXhFCmrq6Tb2uIvbCofP0Thm57I25WZ7xWmFDQ3Hgcu1BUEHR1zKvLCe7nps8ZV37kzgMnbdOo98AWLhdNTLA==@vger.kernel.org X-Gm-Message-State: AOJu0YwkKq4/rrnLYP+Qa8Wt/0mMfdLiQ7DRNVIdGjzSggP5je41AnBM mqTgsUdmvghf4aIDht+8eqprPzuMhsuXbukBhJVtXKzjGe1VhAJVbNW5W8bnN62BvrNZqwC5eKG E2k1MyaGDORZDR8LxqfCWiXSglYbRnFj7VQLo2cwoPCwceATdVEYJR9OJyZs= X-Google-Smtp-Source: AGHT+IGjwehvV9wruhqWRtwLbUujGLynWk+PLDvnx9XYNg3xvYkjJ9qQTmw3e/l120MIlAzW06MmTIkSFy/TTzD/etB9hmCkAntK Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:cd89:0:b0:425:79f5:2349 with SMTP id e9e14a558f8ab-42595654368mr73166385ab.24.1758863670656; Thu, 25 Sep 2025 22:14:30 -0700 (PDT) Date: Thu, 25 Sep 2025 22:14:30 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68d62136.050a0220.3390a8.0005.GAE@google.com> Subject: [syzbot] Monthly bcachefs report (Sep 2025) From: syzbot To: kent.overstreet@linux.dev, linux-bcachefs@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello bcachefs maintainers/developers, This is a 31-day syzbot report for the bcachefs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/bcachefs During the period, 14 new issues were detected and 0 were fixed. In total, 52 issues are still open and 224 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 4086 Yes WARNING in bch2_trans_srcu_unlock https://syzkaller.appspot.com/bug?extid=1e515cab343dbe5aa38a <2> 1561 Yes INFO: task hung in bch2_journal_reclaim_thread (2) https://syzkaller.appspot.com/bug?extid=820dc3b465c69f766a57 <3> 793 Yes kernel BUG in bch2_quota_check_limit https://syzkaller.appspot.com/bug?extid=8364d1e040a88ed5657d <4> 758 Yes INFO: task hung in btree_write_buffer_flush_seq https://syzkaller.appspot.com/bug?extid=cf3d1015b55ff73dcdc8 <5> 503 Yes WARNING in bch2_trans_put https://syzkaller.appspot.com/bug?extid=291aef749c5cbb9ca2fd <6> 395 Yes WARNING in __bch2_truncate_folio https://syzkaller.appspot.com/bug?extid=3d11e35eeafe176a6c5b <7> 295 Yes INFO: task hung in bch2_fs_read_only https://syzkaller.appspot.com/bug?extid=c7aacacf99dcfd3475a7 <8> 293 Yes WARNING in bch2_alloc_sectors_start_trans https://syzkaller.appspot.com/bug?extid=23573dac1278bb26916d <9> 288 Yes kernel BUG in __bch2_trans_commit (3) https://syzkaller.appspot.com/bug?extid=b6ef9edaba01d5b4e43f <10> 221 Yes kernel BUG in bch2_btree_path_level_init (4) https://syzkaller.appspot.com/bug?extid=55c84106264e92ea9ada --- 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.