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=ZwoLxkRsMqGHTL3nS9jX7qqbjtzlRc3JXWEGpuDC98NaShxEJHN4zBA9ld13h2PD9STo /Y+1ZBeTzk+E2xrAyafKXkbhsUpeOrxrYTaSlL4BWL2+V3n/icdwAq0yk58ieYFLdbnkI FPmkSMyCXGcQxa8lHMZuNCuqH67khimeiJd+AOqDciwJ+l/70Y7c6WCDPjhWZv7Gz3tuI 6UwYQVzj4njClzb86BhBrVzBvvzCbjwX9JGbAxX8HsUaecXLcVDSstF1ede5vQ8oMfxkt CUfKgZsOGDD+r8FV202ySgCP9+DBB+zS8R7iMGoqlD2NFMrftRx+X5NwwCLljjSpf4w== 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=y43/Yhfz5ZO65kFV7OgsyNhCSZU3FmYQa0GOtPqOMHjg7oF79293vZyLRJLLxl9HKu/G JlM/NZbrFnctYmvIi82ztZ6SnpDiltnGJWFkBwTrz7Vo9yIRHUpkHSU7iWuca0nFnkbFo umj6m/Rvh2R83416+nKdWu2j2SYFIrfoNrH9FTXs4AMQqo21v0hyf2co6r6+gauKiLLoz 7AZ57okZTaQOesN/oeOzeOenvJqmI2TNtIq+ewN7KN+hC1qoXv3o+jBkUPTzFzRlgQXlG QwGBkKcWWY8gflEeUmY3+dVm0VEBryfVeD4Rhn/JzLTR6IKns0mh9/9hKgTkoHjI4WA== 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 C600B606D801 for ; Fri, 6 Nov 2026 12:33:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org C600B606D801 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 5614622812f47-4c55ba309c2so673045b6e.1 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=zV32RljqMuPKHA/OMTiJPgruGEIb/jqoUp6tbXoMRCSz+uYxQInxeEGQ/wI4d3DTsV 3IouQ6VD8w2rZoN4KwAux82V6vTldpYZd5IA7izYqoqv3yNeEHHYDR+75jAqapkcoP4V HnneFDqLoDraHvPmDaAAtm1M4Nu+So8cKBMGt7pP3OjqwpY4DOGp5ix/iQWl978bA0TU j12Plx+EywnfmsLW64QGG2fTzcISKl/F+yfFM0n7omKJhMV4UUmEDKXiLUVwJIVpaHF4 EL8bpvnh6bIoD+LDS30Jremt1ygKxhODBOYvXrVMUuDbqxItg1fEp3XLrQYJHfVUUi09 7cPw== X-Forwarded-Encrypted: i=1; AKwUvBw3IE2F+NNb2qzqw87DnOoBOHPKgAuea5fydN9WDciG2v5s83qF1SIjwK52lpXypboL7D0Pkj1QhgDojdVS@vger.kernel.org X-Gm-Message-State: APuU4Z+P9oROPZHo+Gitc2MPOylrzjA63KFPx08S1bP+tNQmJCkc7f68 WByXl+IVxESV7bLZvG9ZNFTpkq20RL8mJPWcSThJpzLb6k8G3tImg/2XrdhqEMRl9cL0g/+eGWY rX6lmqZKAcHG8UTq2ftfxW6haOtm//8fjEDsr6LzjYyawPSllIQEZLjhlX4s= X-Mailing-List: linux-fsdevel@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.