From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f72.google.com (mail-oo1-f72.google.com [209.85.161.72]) (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 A0C593D75D5 for ; Tue, 31 Mar 2026 08:07:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774944446; cv=none; b=fLUPNJnZ1YpDOxMRcUZsbeaBdDnDdHrjVVTOxxNQGgzIHrjOPEhcpmMMM7wT2ubSnSPfnPuhpQ8TMDXMuSAmkuqyc1VqGoFlm/mxajuLWRJANNEruNObp4PmT7lxo67s6tAHywf1XtaOD7ofcKuKEubF545StNoSr2owNtTa3GA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774944446; c=relaxed/simple; bh=+U8JmHylKiS6Glo3N7jntKwEv9GNoQOTmZdVClkvSE8=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=N+7swuSEr3wPe2IyLZjvbi22R6jKcG12T3riL/2WcK49cn0iNZr4J2lntsP9GYs8H6J98CgRQTzbDfjQNYywSavVbNIaWMDh3dbx8zWTXTg+LAvchcBfjbe5cKc//EPSEhkZLGrBTmeU6ve6oea6umFXPD6RRK8GGltVMfFwKXU= 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=209.85.161.72 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-f72.google.com with SMTP id 006d021491bc7-67df0afe34fso20471491eaf.0 for ; Tue, 31 Mar 2026 01:07:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1774944441; x=1775549241; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=TmmGY1JiND8sYqyZOl5Eqqm2717jUSKsxEHVouwcoRE=; b=BpEB/x5Dx3BcICWB4u3nCx16kFOefrruNmJAgHnYIYSq+qC8AC/2tYfxACONsz80uk 6v5MuMu0FDG2104lzHJioKHNtwlwtcfXAuRa01AS+6qFv4wPVX/f8pig3zjuqYO1+oQb rOcsdRAxoLGI7Si/N2pR0PJWaskMPTQPckgUgNzvXAtK6uGb7LiqAEckfKAJ6589UUnT A8KWSk810pv/gdMmzze24eBJanTyg+H972tCX5mbNxh1LLsQ4zCOk8AmsnGW0uhYMn7G tBNlGWW13B8ZEbhkzCcBFZGq7h9g5bx2xmq2IVaNOCgkYOkBYmIAjN6Nh5vQJCZsZgPy O7hA== X-Forwarded-Encrypted: i=1; AJvYcCVpyvvimLb5KRNHBowNNtwVvS24vr+C8Bt9lIRg75AaQLKvhOEo4EglVE48+2frrgyz4oeUIEKe+Keozd0=@vger.kernel.org X-Gm-Message-State: AOJu0YwcosQFLK2vyz12DStMfnsGYbbl1IzS+OI3z8wJtL3SdtEt5rSA XMvuhRdhmRk1dy151jXa5MEVA/sLPr47o93JuU/X+rs1CgXVZXDO5mTLUlp0Agt6hsMQ1e5l1ok 8guwSASdgSmgz49A/df4B71LqhAYWu6mjPpHCSYxTtIPwDgfvglw9N5jjs5g= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:4dc3:b0:67e:2c44:2b6a with SMTP id 006d021491bc7-67e2c442bf0mr5155353eaf.10.1774944441224; Tue, 31 Mar 2026 01:07:21 -0700 (PDT) Date: Tue, 31 Mar 2026 01:07:21 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69cb80b9.a70a0220.97f31.0280.GAE@google.com> Subject: [syzbot] Monthly jfs report (Mar 2026) 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, 0 new issues were detected and 0 were fixed. In total, 68 issues are still open and 66 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 96163 Yes kernel BUG in jfs_evict_inode https://syzkaller.appspot.com/bug?extid=9c0c58ea2e4887ab502e <2> 50741 Yes WARNING in dbAdjTree https://syzkaller.appspot.com/bug?extid=ab18fa9c959320611727 <3> 43702 Yes kernel BUG in txUnlock https://syzkaller.appspot.com/bug?extid=a63afa301d1258d09267 <4> 7451 Yes KASAN: slab-use-after-free Write in dtSplitPage https://syzkaller.appspot.com/bug?extid=a939a1121380d3212940 <5> 6738 Yes kernel BUG in dbFindLeaf https://syzkaller.appspot.com/bug?extid=dcea2548c903300a400e <6> 4895 Yes INFO: task hung in lock_metapage https://syzkaller.appspot.com/bug?extid=1d84a1682e4673d5c4fb <7> 4435 Yes general protection fault in jfs_flush_journal https://syzkaller.appspot.com/bug?extid=194bfe3476f96782c0b6 <8> 3809 Yes KASAN: use-after-free Read in jfs_lazycommit https://syzkaller.appspot.com/bug?extid=885a4f3281b8d99c48d8 <9> 3108 Yes UBSAN: array-index-out-of-bounds in dtInsertEntry https://syzkaller.appspot.com/bug?extid=5f7f0caf9979e9d09ff8 <10> 2599 Yes KASAN: use-after-free Read in release_metapage https://syzkaller.appspot.com/bug?extid=f1521383cec5f7baaa94 --- 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.