From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=209.85.167.197 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793968430; b=WA+AGi5XpATCcoY+ApDA0KiYz7SUGcm6zpM3/zG6hTeSYn7Q08Ar8bThpKQGX++rF5nw AmdkCo0K6r2M160eoBHeOUnV00eGY89hfUDA7AeOe8N+UtrPDOoN5snQIAUKcnRVQNEoH eNgxaOHWkmPg6Wp5sQ7Qo0HHX5bN6XKxA0rogX3/seoTcZ5TrydSU3JEp7EXkL3w3Atgp ruJDp2jRPjA+pAoozcR7MxP1mSZa1ChjDq8Np/MjSzwrLfUaxSO/3h94S3rTuDOVtVNOQ gRnUGjcHVJaVUWaNO93GKPpuwqJDQEyVAWKcoa/QQ+wiJwdUAZX9orkNuTJal5sUZ5w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793968430; h=DMARC-Filter:Received:X-Google-DKIM-Signature:X-Forwarded-Encrypted: X-Gm-Message-State:MIME-Version:X-Received:Date: X-Google-Appengine-App-Id:X-Google-Appengine-App-Id-Alias:Message-ID: Subject:From:To:Content-Type; bh=31zJHAipSlhPMGedMX5ynsYIkiuZ+8oMTFm3jTUaEqE=; b=RvDcKNX3lel0ndbGyTw70Yho3VUmSSagXSaS+mi96cMYfKh6Z3KZPlLwYssW/tgWUXEq CUS5idA82hkEKwRiAReclR5U3dOByyyz045QcIdlpKy5NPmnjT8vG/It5b6wmKcWcrEoe TEWeUamMvb66by6UGSLCGwVhS50llWliif/PJuAf4X/1iHWWU7eZ4TQ1BHile+W2vDELm lOk0seX99TC6prLHlvlqO4f2j2w5PBaG1KHarT+augmex4m3QaczPu0lDVUNJcyOeeDXk IcyEEWnz+ILgsDXuqXObeAjo9OjiYlMEnQbRDhen+1OPTtTbPRfmOIadMFju7kofViA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.remote-ip=209.85.167.197 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C6023606D804 for ; Fri, 6 Nov 2026 12:33:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org C6023606D804 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-oi1-f197.google.com with SMTP id 5614622812f47-5641cd2cc13so560296b6e.0 for ; Fri, 06 Nov 2026 04:33:49 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793968429; x=1794573229; h=content-type:to:from:subject:message-id:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=31zJHAipSlhPMGedMX5ynsYIkiuZ+8oMTFm3jTUaEqE=; b=ATKZqFXQ3/HChtV/2l7I3K7S4LM8hutIaOtAfCrmNYH7Dt7eBHJdIOQn7iNMA0ihCr zAsrF17AUMDRMMEGn8K8jb+OannpDKcq4HJip213lc5NapD60tZ6QiPg14aI3onRwi/F v9XSC2anGbrxrqr5pOjNOdwXoLeJC2EZB4/cT+MXLBmpbqmM2ON9uylffC8dpNQOTl/8 BzdSNTQQm1oIFSQOvn124MGL5+YdkwA/OKRHLFrHnpUgQ2Aq47QwwfJfr7TrAMy6J8Ea 0TB+3B5LRPWvVRgyEna6v/MDhOpRl2NUfoQLhjDIXiIQYwh5Mu+deQ9TXgVwRQ01Hdhn zWKQ== X-Forwarded-Encrypted: i=1; AKwUvBwpD8ZIRezVJh/81CtmjbLZR+ip4KpbiTrfQ2db7lWr6q9B6lM50sO4qU0KhF9WKt89mA57IouqST/MA/k=@vger.kernel.org X-Gm-Message-State: APuU4Z+R8vRGjiI0B3oiZpzb63sqA41VisUMmOerFiD4kmMFP5wvXXQJ 2qVHNbYPDXI/xzWLDcg4//Gl6xuTJTnnX+OQnTP9Bjx14fd9QJwqwOpXji4IYTuNYT/ew7aKCzu pc4wdu9pkCbzUH4GFTymwZLLVuej6eJtKpX5qvSMaVWqQv1Hhg55SMQfqZMc= X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 X-Received: by 2002:a05:6808:c3ea:b0:55c:836:597e with SMTP id 5614622812f47-567e14d6d1cmr1493728b6e.31.1793968428769; Fri, 06 Nov 2026 04:33:48 -0800 (PST) Date: Fri, 06 Nov 2026 04:33:48 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6aedc92c.a716b02e.a4a62.0002.GAE@google.com> Subject: [syzbot] Monthly hfs report (Nov 2026) From: syzbot To: frank.li@vivo.com, glaubitz@physik.fu-berlin.de, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, slava@dubeyko.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello hfs maintainers/developers, This is a 31-day syzbot report for the hfs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/hfs During the period, 0 new issues were detected and 0 were fixed. In total, 17 issues are still open and 42 have already been fixed. There is also 1 low-priority issue. Some of the still happening issues: Ref Crashes Repro Title <1> 11662 Yes WARNING in hfs_bnode_create https://syzkaller.appspot.com/bug?extid=a19ca73b21fe8bc69101 <2> 8181 Yes possible deadlock in hfs_find_init (2) https://syzkaller.appspot.com/bug?extid=e390d66dda462b51fde1 <3> 1125 Yes possible deadlock in hfsplus_find_init https://syzkaller.appspot.com/bug?extid=f8ce6c197125ab9d72ce <4> 6122 Yes possible deadlock in hfs_extend_file (3) https://syzkaller.appspot.com/bug?extid=2a62f58f1a4951a549bb <5> 1895 Yes KMSAN: uninit-value in hfsplus_rename_cat https://syzkaller.appspot.com/bug?extid=93f4402297a457fc6895 <6> 1121 Yes possible deadlock in hfsplus_file_extend (2) https://syzkaller.appspot.com/bug?extid=4cba2fd444e9a16ae758 --- 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.