From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f197.google.com (mail-il1-f197.google.com [209.85.166.197]) (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 8328517722 for ; Sat, 16 Mar 2024 12:09:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710590968; cv=none; b=n4rZxm02/HWRXfCV0fUqSFD3INkkFmVPTlIxsXonvoyMu25fwhsLckn4WAKR+CgSdlVd5sG3LF7gyQs9K4JfoDz92i28Ivpjd5Ed/d/uCdHfOWDShAO3ynK9I33/IM+yGlW5GI2FIAv9GOOru9+hk74mR/NyCcGTEDNZsL+WCyI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710590968; c=relaxed/simple; bh=OFqpG2u95CTHKj3kiWG8U0Pt/ngyH6TQPFJ5yqRP+yg=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=fbzK4QzLlPnxH9ciwPzKVKjgXCpNwLFAaDaigd+HUioJFnjdcp8go3tms44q+pVlBBGs9oaf5Apax6ill/XO2EL9n6Pd0C6YkyqaWs6M3zEBI9W0AYu8kUiRPMTtojGpX4pOrcY9N9Myi/0DsinUgMbE044Uh+PS55onghBQ4yw= 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=209.85.166.197 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-f197.google.com with SMTP id e9e14a558f8ab-36660582003so42153625ab.1 for ; Sat, 16 Mar 2024 05:09:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710590965; x=1711195765; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=kBkvNjKAtbHEtQdfCVzshZvUM62vA91GLq3QAxf7k2g=; b=gxoUMwdOsIVqkTWZKwZS6PHhchV2qZXlcYOWAYGjIIR5trdv3jYm5l79No2nVOkdSs yNgkJHvSuRANZvuY2c51buOyEy0m/O2HVy5r2gaTpI8HoXK9FnJFC5cu6TqPpTBt1oI9 mEPBCQY99Zh3HVzOZA7MDHfIgR/9OI7vpwew0q3R8EvOmfCBX+YhzpRs0EjmcWzsil/2 CEMzCZ8aAVtWhI1CuU4dXmGEeK0wCwvxvdYPr40waxXgXBV1JPy7SCP4pIU9ewRIyn/8 VPHS6+8t6qEstO5V2GXoOYJjLif+WL98x+pTB3YUUSHepC46z7SdFg6wflvwmRzj94eJ TcVA== X-Forwarded-Encrypted: i=1; AJvYcCW7a42B3X8JxsjfeiG2RLUd9WRTrcFo/AnVUekOGGk3e+FZj8Lh/Lc/fbJsPWBu1/3l0QZPmYPifGeZi9mGhDUYWYVO16OH0jVkDiOH X-Gm-Message-State: AOJu0Yynqnw8gyfD3+1/GQVLZffOqJ9NmlLZ9tptepDgS4J435KXypOO ioPi03VOa6upA1naDmD8kYLdB6yaoNoSKfNZJOOhd4VjIqB9n2DaMxgrBdIBZ8+T34Lx/WI04Ea 6lf8zGnddX+SPFdDVBEbaB7cGhb+kV3evHAYxUMP1v2xHLH6hapIGEwI= X-Google-Smtp-Source: AGHT+IHBDSGm6qgrdNZtdCvk0lrhV5I+K23cilpOGSz1XR/vrUcw1YAMgWunfM+R4KQ0ES6QNjpdZngAyZtFZY3Eu9/0VvsVvmiu Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d89:b0:365:5dbd:b956 with SMTP id h9-20020a056e021d8900b003655dbdb956mr476433ila.3.1710590965746; Sat, 16 Mar 2024 05:09:25 -0700 (PDT) Date: Sat, 16 Mar 2024 05:09:25 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000de9d170613c5fe46@google.com> Subject: [syzbot] Monthly fs report (Mar 2024) 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, 1 new issues were detected and 1 were fixed. In total, 40 issues are still open and 341 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 233 No INFO: task hung in path_openat (7) https://syzkaller.appspot.com/bug?extid=950a0cdaa2fdd14f5bdc <2> 210 Yes INFO: task hung in user_get_super (2) https://syzkaller.appspot.com/bug?extid=ba09f4a317431df6cddf <3> 73 Yes INFO: task hung in __fdget_pos (4) https://syzkaller.appspot.com/bug?extid=e245f0516ee625aaa412 <4> 62 Yes INFO: task hung in filename_create (4) https://syzkaller.appspot.com/bug?extid=72c5cf124089bc318016 <5> 45 Yes INFO: rcu detected stall in sys_clock_adjtime https://syzkaller.appspot.com/bug?extid=25b7addb06e92c482190 <6> 36 Yes INFO: task hung in synchronize_rcu (4) https://syzkaller.appspot.com/bug?extid=222aa26d0a5dbc2e84fe <7> 35 Yes WARNING: proc registration bug in bcm_connect https://syzkaller.appspot.com/bug?extid=df49d48077305d17519a <8> 21 Yes BUG: unable to handle kernel NULL pointer dereference in do_pagemap_scan https://syzkaller.appspot.com/bug?extid=f9238a0a31f9b5603fef <9> 13 Yes KASAN: use-after-free Read in sysv_new_block https://syzkaller.appspot.com/bug?extid=eda782c229b243c648e9 <10> 3 Yes WARNING in pagemap_scan_pmd_entry (2) https://syzkaller.appspot.com/bug?extid=0748a3a1931714d970d0 --- 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.