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 92D0223CE for ; Sun, 16 Feb 2025 21:54:24 +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=1739742866; cv=none; b=fE5kjCd2AeSsjsKu/w1LK1lRdrn7GpXQy7nq8BVDWQEwwWYjAvn/tis6UBX7tFXyn+bO1K7SonOQo3XEbPCFFwB3TRhFOnKvk9it9yQM+lQjF6EQ330hPu94tkuQLDOhBC2FnHbjd7PYmUc9AxdcoLErARkx1EhxXMSw3J21spc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739742866; c=relaxed/simple; bh=xVDCXXcspN54ObCOA7TlaRlKfcwYiDr1XHehL0iDPNw=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=qvR8QMaNkrE/aRaWrDoU93qQRpNkMF2YMUUZFOOqZ/R8WGzWpgBDqA1R/Do5iRCysFg+c+9B80xqz5OdqsdxE53Et5PtCLSSh5/4fUWY0dEBZt36y1BUTEtiMD6nuuq3zOBjAYXMdGd/n9ulDBxX1n7rAJ14W8/UjA2NJNEWkFE= 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-3d18fbafa4dso21848505ab.1 for ; Sun, 16 Feb 2025 13:54:24 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739742864; x=1740347664; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=cAfc/Bqjj1W01z/JmTwGR17l7AbYfdp7RR3w4otaT1I=; b=oLDauPmz0EaKPbaBiWa9AX/KWr59F/SSQZXW9UnTXCp7cv38ksgOd8mi9VqZNjyV45 efHVRGETm3L7IDr0YmkjGSsWujjy3NyV2NaQBHyEwP992aWw3lRx3Vqqze2KMlp/6Fg6 H2t9kDU/cR3b9xVdNLLoS4tPKXOVqOV+g+HpIkbp7GUhTPinPmzTDhNEisOgBz/r63NN ZW1SyZZOggJGEbVx9C5jAtP8TwH7ipRxc1j9W7LmgJjRPXvcmBwpjbBYEUeAtCezo/yI 5TCbLxDCpxQY76PGpFEGnPMCI4aVzSYifNCoXWEsNLWQadZ0fB3Lod6IhqoZnNFNbh2b ap3A== X-Forwarded-Encrypted: i=1; AJvYcCVD+SODJ5tvEHwS+w2uEBN2sVoBOGqaUq+SMGLvActSadUJG9W7hxhMSRAGNtCLU4Kjb8S9acSjaIZ2XzebIQ==@vger.kernel.org X-Gm-Message-State: AOJu0YxbF6CRF0p5v7HD5UZCr3GRuPPREKJxqgjqCxel0s/5M1zb82aV vLTcp7safbvZuPDjpqjy0KNnCNZ4NFZVa+fr3y3Ppc/jqayoMh4iqwSMpf09izHon8+J69FjgEi 2wkf0SuiCAX93XUuumCbFDS5O6nBXSEvxieRdwFxv9H2I8SYnWhxKHOQ= X-Google-Smtp-Source: AGHT+IH8yHRrPTRqWGjNBj77ogFuzDmITqcRlQtqilX35p027C/cnkKZZTo5Qo3tQFU1Zkv5BH7tkCLauuG4xkWLQRh6r2/ZIJo7 Precedence: bulk X-Mailing-List: linux-bcachefs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a4d:b0:3d1:a34b:4d01 with SMTP id e9e14a558f8ab-3d28078f2e5mr62249145ab.8.1739742863818; Sun, 16 Feb 2025 13:54:23 -0800 (PST) Date: Sun, 16 Feb 2025 13:54:23 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67b25e8f.050a0220.173698.0017.GAE@google.com> Subject: [syzbot] Monthly bcachefs report (Feb 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, 27 new issues were detected and 0 were fixed. In total, 147 issues are still open and 135 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 29252 Yes INFO: task hung in bch2_copygc_stop https://syzkaller.appspot.com/bug?extid=c6fd966ebbdea1e8ff08 <2> 7250 Yes INFO: task hung in __closure_sync https://syzkaller.appspot.com/bug?extid=7bf808f7fe4a6549f36e <3> 3473 Yes WARNING in bch2_trans_srcu_unlock https://syzkaller.appspot.com/bug?extid=1e515cab343dbe5aa38a <4> 2458 Yes KASAN: slab-use-after-free Read in percpu_ref_put (2) https://syzkaller.appspot.com/bug?extid=905d719acdbd213bf67e <5> 2231 Yes KMSAN: uninit-value in rw_aux_tree_set (2) https://syzkaller.appspot.com/bug?extid=ed52fb987e4b52cbfad9 <6> 1644 Yes KMSAN: uninit-value in bch2_write_inode https://syzkaller.appspot.com/bug?extid=c17ad4b4367b72a853cb <7> 1245 Yes kernel BUG in bch2_btree_path_peek_slot https://syzkaller.appspot.com/bug?extid=3ebaf90b49bd97e920ee <8> 1156 Yes INFO: task hung in bch2_journal_reclaim_thread (2) https://syzkaller.appspot.com/bug?extid=820dc3b465c69f766a57 <9> 939 Yes possible deadlock in bch2_symlink https://syzkaller.appspot.com/bug?extid=7836a68852a10ec3d790 <10> 484 Yes KMSAN: uninit-value in bch2_alloc_v4_validate (2) https://syzkaller.appspot.com/bug?extid=8dd95f470e7cd0ff4b66 --- 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.