From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (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 14E8B293B75 for ; Fri, 26 Dec 2025 07:48:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766735306; cv=none; b=FvkvsuAhqP5jkhdMMwF3SdGZTiIovL80fjVU09q9SrzRE+lQpDqJ0bL9ynGYdjwoF1KzJT5u6YeKR8gnBOoGKG4AaVy512aFTMT+rW41QL/fUJv8cudsZV5pC3L5FwgGHkJaTOYfMC83m+X3CQXPjf0sF9a3gHocfHtK6qDzEgc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766735306; c=relaxed/simple; bh=cGI6TKP9n1BuVTcPBO2s9Kf8oNBmOVZCPMJHvwbk1mY=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=hir3sDrIJU6DqClMPQ//pWrtIu+Dfb3P+ovtF6JwL2OCptuUDauhQYEiogfBVWdMG6RE7xi4zJ/mQ99R/blS77VRAqH0vRjQLfP2q2vjHfUU3S3Y4GCAQf3DCp1CKKoQBN1jNUGEXXrQX6YOrMi9mOXTziSqUPkwgf6AMoNs7sk= 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=209.85.161.70 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-oo1-f70.google.com with SMTP id 006d021491bc7-6574d564a9eso12497056eaf.2 for ; Thu, 25 Dec 2025 23:48:23 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766735303; x=1767340103; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ir3RX/Uy9mA4Q0MfcnZbiYXBaaO0AyvP0KlMRuuBQpo=; b=UCVyO6k1P4WLnmVbQnSMNPZeUJF6fnV+/8n5qkIkIX9LU1g9gFQ4y7VWrpdZtYDOtv ENWkSF4HqAvZFyeGijbOeKO5/u9OS+zJEPYPw/XXSvuJEQLTtgRrg/pdELcxzeby0VfH TcREN/SDTy4gxKZdxnT5yCbiE/YnllbTP6lXBhQxP4lYpTOOMwxAVeGUoXjL86eRtzpg clb/NbH9tx50RDizzO3323FRP8nX7ngEym2motfFdhs6649XzeWGdDuothHzT3s9nnow Z9jpAWo/Q5tlHaVxOpCDaVLawT4CF0VhiSe1bmblve17l/uTAUDuVVjQqy/kBkHTQkBG OkOQ== X-Forwarded-Encrypted: i=1; AJvYcCUwYG6hyFf56y2yOU4XAZ44rNDzv2p9Jqsce7WitBbvOAdq4Vd0i8GOqKZF1YHZaKSQvMhJlQ+Ule07578=@vger.kernel.org X-Gm-Message-State: AOJu0YzOpVFSRJQNP3gBI1eXLUr92pbUDZxYF/Awe9oYHISiBnff5fay Mrto2RTDfmMJWIpjvUSk5RqvjWol3+T3ad4uDkhPQN/33tdZelanAxTEfXoCzyDYoXvZgar1GGo b/kgvxBULLYeRClSOHkzySO9zA2GvPj1FleJykJR0f/RPNilbP4vxoYQcBU8= X-Google-Smtp-Source: AGHT+IF6JB8O1ld68VPOCSKRjaTSe7cdqtXwgYr9k0n0kA0HK3uDxXpsfe/VC3PDgWW2vL1pCYT2YlD1L5eb5MR2rwzmnjCe8nY1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:6e87:b0:65c:f046:bb76 with SMTP id 006d021491bc7-65d0e9a3a14mr6354842eaf.29.1766735302879; Thu, 25 Dec 2025 23:48:22 -0800 (PST) Date: Thu, 25 Dec 2025 23:48:22 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <694e3dc6.050a0220.35954c.0068.GAE@google.com> Subject: [syzbot] Monthly jfs report (Dec 2025) From: syzbot To: jfs-discussion@lists.sourceforge.net, linux-kernel@vger.kernel.org, shaggy@kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello jfs maintainers/developers, This is a 31-day syzbot report for the jfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/jfs During the period, 5 new issues were detected and 0 were fixed. In total, 67 issues are still open and 65 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 80685 Yes kernel BUG in jfs_evict_inode https://syzkaller.appspot.com/bug?extid=9c0c58ea2e4887ab502e <2> 45006 Yes WARNING in dbAdjTree https://syzkaller.appspot.com/bug?extid=ab18fa9c959320611727 <3> 7741 Yes general protection fault in lmLogSync (2) https://syzkaller.appspot.com/bug?extid=e14b1036481911ae4d77 <4> 5943 Yes kernel BUG in dbFindLeaf https://syzkaller.appspot.com/bug?extid=dcea2548c903300a400e <5> 4187 Yes INFO: task hung in lock_metapage https://syzkaller.appspot.com/bug?extid=1d84a1682e4673d5c4fb <6> 3483 Yes general protection fault in jfs_flush_journal https://syzkaller.appspot.com/bug?extid=194bfe3476f96782c0b6 <7> 3416 Yes general protection fault in txEnd https://syzkaller.appspot.com/bug?extid=1d096d31de6a0491b55e <8> 2752 Yes KASAN: use-after-free Read in jfs_lazycommit https://syzkaller.appspot.com/bug?extid=885a4f3281b8d99c48d8 <9> 2574 Yes UBSAN: array-index-out-of-bounds in dtInsertEntry https://syzkaller.appspot.com/bug?extid=5f7f0caf9979e9d09ff8 <10> 2467 Yes general protection fault in write_special_inodes https://syzkaller.appspot.com/bug?extid=c732e285f8fc38d15916 --- 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.