From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 75B95328B77 for ; Fri, 31 Oct 2025 08:55:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761900931; cv=none; b=Eas7gjlWQjdqjCNQ421Giy6NaYIIMgM/z0F7sqN27Ajl8PW/H0ohIDYjKMnegSgj580gSZh7BACc6xgTXubGzmQKbiq0gXAH5i+eZV/tBzv4oSAp+0ZXvulx408wuy6zeKRSt0VC34K+dVwPgeysW574y7zYCNyvG9UKkVi7GbY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761900931; c=relaxed/simple; bh=yKJia9ig9B/6F1hYjOmDx4MH0LEy2pBuagFT2leWtpE=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=tP0SaPvMuNLOzmVM8skj+LtPnWKGIvTnKJhRWhcWiUAGcrx1GSPY/oEkBLxxrH2tH0jTMKbC2CzY73RNv4sc67e81qiWDWb9GQMaZSNYMsvfeNjPsF2YC8nCsX38iRUhnHJA+53S0NxKL8GooUuclCGSmLMXoGcCcqudTarfgbo= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-430db5635d6so26222005ab.3 for ; Fri, 31 Oct 2025 01:55:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1761900928; x=1762505728; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=vQznDTewHzt7+x/YG9L0Jd10kp8tx1TfNBen+HEnewQ=; b=BIX4ZQZ55ZcRlJPIrTZ2Td2hnkys0XjMQCp3lo2taTBmxMg0sPfUaaEue17VkdFsMI WkePtZ3xgRwD43FexExjbEmPVDQDPOvBemBurOYo30ch2koZstWmsJsSta63gysHZr/2 sdejkNecKwAZ6HQ9p3AnK+TLeM0D1geEm6UozTX+AUnEu1W7kRFbzRKteqwhFSQw5ktC 83cU1q37rDXDLtmzJ1oxAMsxlIR6GDdPOeBYn95gmaK8dN2pw3ZkwAzxUAs6TnYHdGUn o90/N7CQ5oGOo+DCxdlsHZ23WYpPUHgYOrL+zELooSgP8pDSIFX765hvDNEVoIHaTaJj iqtQ== X-Forwarded-Encrypted: i=1; AJvYcCXzn0j1pTJh0GKPbmyCGWq7SukYP8Y/hAk7bWde2aCczfNA3OdmTrzHJ28J3OUEuVfwk+PJV3MOrbFm4tA=@vger.kernel.org X-Gm-Message-State: AOJu0YzSIiHeS5QbvQCaSpxs6og+yyFOTIZmHZEMzwDPfhC397phclwm yw2GlRVfvVx58aTDR80McZLYX7uJ1F2mZk6xjpqi38b9vS5+k0L3ymZG0Xcb+FBUQmI7LKCbNN9 XeqCCsNEwnZQj24cmC3kZliGAJHRsYluwDooXHvf0HnWQd0wQLlzvYLDIhcw= X-Google-Smtp-Source: AGHT+IGN0FNZi7bjppFgoPLB5NtNJOF6wA2T4eKlOvcfmIP1GS399KhMwT/MT6NeCXq8YnHjmGhpHmQGtwidwTeKMvVqhISXsqsC Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a28:b0:430:ad98:981f with SMTP id e9e14a558f8ab-4330d14382cmr45224415ab.4.1761900928655; Fri, 31 Oct 2025 01:55:28 -0700 (PDT) Date: Fri, 31 Oct 2025 01:55:28 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <69047980.050a0220.e9cb8.0006.GAE@google.com> Subject: [syzbot] Monthly fs report (Oct 2025) From: syzbot To: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello fs maintainers/developers, This is a 31-day syzbot report for the fs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/fs During the period, 5 new issues were detected and 1 were fixed. In total, 59 issues are still open and 398 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 7013 Yes BUG: sleeping function called from invalid context in hook_sb_delete https://syzkaller.appspot.com/bug?extid=12479ae15958fc3f54ec <2> 6890 Yes WARNING in inc_nlink (3) https://syzkaller.appspot.com/bug?extid=2b3af42c0644df1e4da9 <3> 6341 Yes possible deadlock in input_event (2) https://syzkaller.appspot.com/bug?extid=d4c06e848a1c1f9f726f <4> 4584 Yes INFO: task hung in path_openat (7) https://syzkaller.appspot.com/bug?extid=950a0cdaa2fdd14f5bdc <5> 4464 Yes BUG: unable to handle kernel NULL pointer dereference in filemap_read_folio (4) https://syzkaller.appspot.com/bug?extid=09b7d050e4806540153d <6> 4309 Yes WARNING in path_noexec (2) https://syzkaller.appspot.com/bug?extid=a9391462075ffb9f77c6 <7> 3776 Yes INFO: task hung in __iterate_supers https://syzkaller.appspot.com/bug?extid=b10aefdd9ef275e9368d <8> 3646 Yes INFO: task hung in page_cache_ra_unbounded (2) https://syzkaller.appspot.com/bug?extid=265e1cae90f8fa08f14d <9> 2852 Yes KASAN: use-after-free Read in hpfs_get_ea https://syzkaller.appspot.com/bug?extid=fa88eb476e42878f2844 <10> 2314 Yes INFO: task hung in filename_create (4) https://syzkaller.appspot.com/bug?extid=72c5cf124089bc318016 --- 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.