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 16EB7230D0F for ; Mon, 27 Oct 2025 12:50:24 +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=1761569426; cv=none; b=nx2ECYIlE6ljcrmmtbll999hJ5luzqKhFmMdEE8j72azgE3uEdFfnUNsD53nVPY+IlD+rNk9HQxWMAtNzZ8m0qhzYu0Caqfk5C+4vsdNdOLKFRrz0P4XGSshsp2OCc061pXb3ZGhz/vcWkrCdQmI4QwL5Ba91FRHP4Kxq0KJ644= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761569426; c=relaxed/simple; bh=/6jms8hP/eQHjTorIaMNk14twucXBZ/VsMxazDiXRoE=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=u5cdFO39K3wDH8iaZ1RsThvY7jHL34keqQUXEGLl9dSDM+CJCSrG0dN6EM1G9fX4mJGnM0sPHlhuty0LJOBqHNKbwrvi73SjfdYULKxpc9dy6R0pQzJVKY2df3vDouvir07aeTDmBBMm4dIO6fRDS5tfI2+eAralLg7Y10VFa7g= 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-431f20be851so28465935ab.2 for ; Mon, 27 Oct 2025 05:50:24 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761569424; x=1762174224; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=bFhJ1WPgQ0gOO3MDukEG+hFs09fqZnICt7HaXQmaIDg=; b=hrT3J8joUpG2dKRimTNtfewm0EFUdHKM4MGe42havgD6OYXtv1M/id9JMZRMouJaaR WozobPmevU+TzUpjkHb2+luzQWd/sxmOetC+ECjKf2zwHPJfn3+6LqBerqoOXf29qM3h IUIlfSQ2XCKSjo2IoM9LRsbkpl5moS4jw+aGPp/s2DujNNV8QmS0AWobf5eIqTeM6Gkg KpFThM+GMQ7SF/Af7MgtYwIvKvbU6t8BwpgTPCJZtKFGYrBRsF9OskFX/5q8cVXBdEVx 5XJVaERjOy2/hAYsOzq6yPXvNXtFYnzAvPc43TtR6ub958hoWdc48+VkkaqUXhmTtXeG /yfA== X-Forwarded-Encrypted: i=1; AJvYcCWRbZpTeek0Gv/T+K0A5TfRQP83csfQiyiyZ5EQaNkYUDmtBhQjgecAxASIZKqWfMjzinpOWviL7TDqICU=@vger.kernel.org X-Gm-Message-State: AOJu0YwJH9qb4v3Jama19LYozbjvYmMilIEmwiXr3x4o3PKZXihmrOgh NfofsmbP+iL23qsIkO19fUh51+VyAkxRosORSrpRFPuBeJxrDDXqWEkdcnZVpns1nUiS2070Du9 +WLlpiHe+GmJ+AXpqHxGxxcoVZ8mGZBI76oty5kcnIyWmLtdow5cqMaGD5x0= X-Google-Smtp-Source: AGHT+IHnuRLzQQP7XFAZVPiFkDTMpA7JrF5PPKLtr1Wl9AfmaJ5TAh3aGshzbCOjbG368UdHhty7D28QdPo9Y7Nb2DMVaqXjzzBV Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:cda3:0:b0:430:b4ca:2696 with SMTP id e9e14a558f8ab-430c514e290mr535726415ab.0.1761569424127; Mon, 27 Oct 2025 05:50:24 -0700 (PDT) Date: Mon, 27 Oct 2025 05:50:24 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68ff6a90.050a0220.3344a1.0391.GAE@google.com> Subject: [syzbot] Monthly bcachefs report (Oct 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, 4 new issues were detected and 1 were fixed. In total, 53 issues are still open and 225 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 4145 Yes WARNING in bch2_trans_srcu_unlock https://syzkaller.appspot.com/bug?extid=1e515cab343dbe5aa38a <2> 806 Yes kernel BUG in bch2_quota_check_limit https://syzkaller.appspot.com/bug?extid=8364d1e040a88ed5657d <3> 771 Yes INFO: task hung in btree_write_buffer_flush_seq https://syzkaller.appspot.com/bug?extid=cf3d1015b55ff73dcdc8 <4> 519 Yes WARNING in bch2_trans_put https://syzkaller.appspot.com/bug?extid=291aef749c5cbb9ca2fd <5> 332 Yes kernel BUG in __bch2_trans_commit (3) https://syzkaller.appspot.com/bug?extid=b6ef9edaba01d5b4e43f <6> 304 Yes WARNING in bch2_alloc_sectors_start_trans https://syzkaller.appspot.com/bug?extid=23573dac1278bb26916d <7> 40 Yes INFO: task hung in bch2_run_recovery_passes https://syzkaller.appspot.com/bug?extid=c2294ae43bae606e3c7d <8> 7 Yes WARNING in bch2_recovery_pass_want_ratelimit https://syzkaller.appspot.com/bug?extid=3bf8b0169d7fcc0ebcd5 <9> 7 Yes kernel BUG in __bch2_trans_get https://syzkaller.appspot.com/bug?extid=3a42e4989f9047772c6d <10> 7 Yes kernel BUG in bch2_trans_update_by_path (2) https://syzkaller.appspot.com/bug?extid=e7b9dfa79acffd3aabdd --- 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.