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 DD277257444 for ; Tue, 24 Jun 2025 07:39:27 +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=1750750769; cv=none; b=H4Lc5q4LbyvfjDPSJQTs8LbfzZ1kLqE34y4Y97shU7yqcEMF6PGdb0Y4W3b7PI7RnnqEQA0GXyFya4k7xhZeEBXe9EZhde16wNC1hus9cmd0pu2wJJjsk5tGDsIQN+4q7+DBbhpZ+zw6DpJYEPabLqLLi/I5l7o1kx66kVHXOWM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750750769; c=relaxed/simple; bh=a6oobmMbbLmXxDodUwUDAwLX8SKoHjCZKCLEg90QAvw=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=bpnnSOZh91I9h0oH+5DuQP5GqZIiJY+7rBP1l9/YKx7SxjQhS//cin+GPmhzcyX5aBduO5OLRRsYGokm+0UW5bUjZgYryVzhdiwDpA2QhBSv0NsAuM928R6GwwRW3hObIsQAeTW6p7Nh/4ADAh+O/mrXJstq2q29vSBzedUVSUY= 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-3ddc0a6d4bdso59612805ab.0 for ; Tue, 24 Jun 2025 00:39:27 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750750767; x=1751355567; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=bNZSwviUAqdlVKcJU3jTW73z109ojP3I9ScGRGhRgNo=; b=VwCjKIDfTAZ+EprTfkfQoSOcj/gunEr95RaYW4X8Q97s+yGrWGephffZwAuvgoe5pw VMA/uqEtmCISPQmTX1RaZrNtAIWXUDU2tkCrpM2Du3IhqV5+X9hpnqXEfBqueqv+xFYv jn87opDicKm/PyOZM1YSoCeXemeH718hyk3+QHUYODee0AVzMe2KpWV6VwaPaQqwtzSR zzhmzFykjJ3eFQO4KHLHkebzSvZQHNSZ0GjcVI/RGB2lnwGPqL7Ftc58UBi2FaHxo/tP KI9zFysAzhESm6laCeyWiR5FeF0rcFZsajX3WIf83d+oFqc4hDtDhrmlR1VA6dSE/Gum 7dgQ== X-Forwarded-Encrypted: i=1; AJvYcCWrDLI6GLHfHqxOoQDEz2M6XbvTcJPvL1pgS3ivpNRHCPOJ8Wq4mMH2O1AH0KKUicy/sUBQ+ls+VpcMGs2pSg==@vger.kernel.org X-Gm-Message-State: AOJu0Yz16UDobAwS/tc3Sktv4b4TM40fN6Km4ucn0FjtEQtghO7oOXpc 5BW1Pt6yE8g4ZatA1wftRc8x5h5od3GceLchaJQMHLk+U7ao18FQuO1KckUJ7BZnw47VnYuVpdw 98HzSrfLklV1KH/mnR1tTtMQnvIOZoSPF0ee1beErdegXzA4VIUKpKr74Nd8= X-Google-Smtp-Source: AGHT+IFyInFWEBbVw2N5MQTm9By6qznwzejgcs6L/Llgsb+r+EW4WxRX5fTN/oHNarQoPm8zzEubK4fCCZJlqSsyt4DpyO8F3Dtj Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c02:b0:3df:2e87:7190 with SMTP id e9e14a558f8ab-3df2e87757dmr226155ab.20.1750750767042; Tue, 24 Jun 2025 00:39:27 -0700 (PDT) Date: Tue, 24 Jun 2025 00:39:27 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <685a562f.a00a0220.2e5631.005e.GAE@google.com> Subject: [syzbot] Monthly bcachefs report (Jun 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, 15 new issues were detected and 8 were fixed. In total, 102 issues are still open and 190 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 30829 Yes INFO: task hung in bch2_copygc_stop https://syzkaller.appspot.com/bug?extid=c6fd966ebbdea1e8ff08 <2> 7874 Yes INFO: task hung in __closure_sync https://syzkaller.appspot.com/bug?extid=7bf808f7fe4a6549f36e <3> 3875 Yes WARNING in bch2_trans_srcu_unlock https://syzkaller.appspot.com/bug?extid=1e515cab343dbe5aa38a <4> 1497 Yes INFO: task hung in __bch2_fs_stop https://syzkaller.appspot.com/bug?extid=6d3e28b33490b3085412 <5> 1236 Yes INFO: task hung in bch2_journal_reclaim_thread (2) https://syzkaller.appspot.com/bug?extid=820dc3b465c69f766a57 <6> 442 Yes WARNING in bch2_trans_put https://syzkaller.appspot.com/bug?extid=291aef749c5cbb9ca2fd <7> 361 Yes kernel panic: trans should be locked, unlocked by bch2_btree_update_start https://syzkaller.appspot.com/bug?extid=d540192e763531d307ff <8> 343 Yes UBSAN: shift-out-of-bounds in __bch2_btree_node_hash_insert https://syzkaller.appspot.com/bug?extid=029d1989099aa5ae3e89 <9> 326 Yes WARNING in __bch2_truncate_folio https://syzkaller.appspot.com/bug?extid=3d11e35eeafe176a6c5b <10> 324 Yes INFO: task hung in bch2_readahead https://syzkaller.appspot.com/bug?extid=a6060114362257e9798a --- 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.