From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 8AA8E130AE1 for ; Thu, 15 Feb 2024 13:28:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708003706; cv=none; b=oF3PQe6xxaF+KKaoOqjqPHuNh8NotE5o/6Vv2Y4+24426FxwySgeq+CiOdlaDJGZ4HH0GSJlTz1p8G/MIYOoxzklKYa5XdDxoEGaX4JtLmysXNI956MvsQDJPPSR4njjngGU4ZSlkZIk0W3NxasHtSoC4mHrI2JppAkX1vFegVw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708003706; c=relaxed/simple; bh=W+BInuv+uaYZEdgHM7yo4xi7Cnqhjg2drhGZO4Ls9FY=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=SZ5V2r0CUDkWdVaDOmZaddEjiR/TcweRO3OOD57nIPp+Hr3v0WjO24PGsy/G9WWUts9Esz+9U3KUjTprpV9dgfvSeyKlgOrGMA4YmDPWmFDOXHkuzPHTRspYqE/cCXfwFRfj2Glnk7sVs8PeNDWanaFC1IXJIyDAi3ugvcIBssg= 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=209.85.166.199 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-f199.google.com with SMTP id e9e14a558f8ab-3610073a306so6635055ab.0 for ; Thu, 15 Feb 2024 05:28:24 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708003703; x=1708608503; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=YOyAVj8iZnfLPO2Tj57CukZdvRkebiNy5RkDdicIJsY=; b=De3Y71t2mhugw7gf5NhOnzi3FbMYMFPcpLlPLRc124zObfm8QCTTW1MCi3pWWoRcPL pJ9jOUDBb0OiwXsUv3o9Q5Ov5+hNKOqy8c2UUmba76mI0A6RISZ0E6HYh4srNRQX8OHI HfpCYH5kV6dXfj+gVqwJKL9dSz6fPm5h+xC/qd9C4ZYPA7ucdqLALxiG1+88MS6375ES Qo7nT7/a53qb/QTfFDLaikBOby3wsbxjOgaAGflEaF0YQhqPKrCwjAI6L+nqdf+a5kC5 ssgXkcD9JZJhDqGhSjzD9z/x/pojyt72Md9W8EL+zN42yH8uy6xF1eTF6D2pbCq8RbV3 C5dQ== X-Forwarded-Encrypted: i=1; AJvYcCXscP5lqVflqOTqRjEfB+f2sxup/a14+VgBAGvZl8mMnqN8ykGFM45AtRNVejMsUxzrY5WK/IdIsS1Voxvrpg+Q2mQr1eokxxT88ODY X-Gm-Message-State: AOJu0Yw2CekGBR2jKriGduKzuHC6TjVVP4vCxKevONx71btfsTJA2RAw Fpuv0yUhoTKJFfG47sE/v8uSEuBxWBMSSAhJKXFkxClTbi+f4kucsLXFMEbcfOS/s9DOV7H4QLW sN6S6OLfpq0rCY8my4mS5w+Ex2/5iIykWi/vI/SXAVL6czD1TQq8R4U8= X-Google-Smtp-Source: AGHT+IEREh9yEaNckCxDoksWb7wYynsZ3OGb1J//mCCzUvWZ9+ATJgsqnYvz2H3RflTF2wLmuskGIv7izrXcerbLZ2tV4ESMUnDv Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1d1e:b0:363:c25b:75e4 with SMTP id i30-20020a056e021d1e00b00363c25b75e4mr143497ila.5.1708003703797; Thu, 15 Feb 2024 05:28:23 -0800 (PST) Date: Thu, 15 Feb 2024 05:28:23 -0800 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000000a40fa06116b9aeb@google.com> Subject: [syzbot] Monthly f2fs report (Feb 2024) From: syzbot To: chao@kernel.org, jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello f2fs maintainers/developers, This is a 31-day syzbot report for the f2fs subsystem. All related reports/information can be found at: https://syzkaller.appspot.com/upstream/s/f2fs During the period, 0 new issues were detected and 0 were fixed. In total, 3 issues are still open and 35 have been fixed so far. Some of the still happening issues: Ref Crashes Repro Title <1> 314 Yes INFO: task hung in f2fs_balance_fs https://syzkaller.appspot.com/bug?extid=8b85865808c8908a0d8c <2> 17 Yes kernel BUG in f2fs_evict_inode (2) https://syzkaller.appspot.com/bug?extid=31e4659a3fe953aec2f4 <3> 13 Yes KASAN: slab-use-after-free Read in f2fs_filemap_fault https://syzkaller.appspot.com/bug?extid=763afad57075d3f862f2 --- 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.