From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f70.google.com (mail-oo1-f70.google.com [209.85.161.70]) (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 0B6BA23EAA0 for ; Sun, 10 May 2026 04:32:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.161.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778387541; cv=none; b=uufC73iSa/ugO4QvoV+NU9PLhP3utmkIxLfiygD8H3jFojFFeRkZFKEzhnVaB8FNoRfbgReBJ3XeMEPB9TNowKGITeIRMqk/dwsCy3Tq1bT4lhig8m249HN+MsqB9bQsCw6HyfrVYgcTCxxL+VeMHW2eUmEi58ZK8lWB+tXBi7Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778387541; c=relaxed/simple; bh=G5orijkvGxI9l1fOO26dSqs7hlHrN4YfAyWu+d4obp0=; h=MIME-Version:Date:Message-ID:Subject:From:To:Content-Type; b=aWwmT1zWQiySVi/EDcrIDKAYavsh6NP80rndqDWD4fXznLhOTOYfCcWbOI0bIVmLpG2MQfCBayOT7hqwE10qZ5Gz3ujnhJSaN4+GKgvWKjPBQyK5FlvGOLPtHY6ZSgMRZ8wdtOKAt/OAWDPDh0Jdw15yg1wF+wTvrs6pT1yDx8Y= 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=209.85.161.70 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-oo1-f70.google.com with SMTP id 006d021491bc7-696307c7ee0so3185499eaf.0 for ; Sat, 09 May 2026 21:32:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1778387538; x=1778992338; h=to:from:subject:message-id:date:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=LaRtowDwSKPVDBEhJMYs9n9Cs3P7tMNwUux1cyPkaXc=; b=ZHiGwENYPtT+5w7Evc3BhgiFHeg2yriSVyAjyssKl3ebQaD2lBxzCAfX5ccVYjFLVp BJ4lslnvhVpmiLeHIntW6stHUAZYQuAs4Wp93EgHvBJvnmZqrVOmRJFSb44Io3uxtylN orFvkvTkHQebfRak3vHzOvttLHnfQjqIuHT5a8s1nAV6gUFjD8KzpFypvDq9zzsk2dWT nD8mxM83NiswN9CeRsv9bPhA1qcuhZOTK7sRfR2G5q6K7smt16Ct2jrhCNBtHC94VzMK onB8SFblh4Im/bTOBwPosHukoELsR8Z9CXNkatcjLMqBN82y9fAheZOKUADdm+r86gQs uDlw== X-Forwarded-Encrypted: i=1; AFNElJ+HuZxcNqEz9BP3d31CxLCKkEbCEd+eehs4n9kUhXSH3MVxS5nO5vCTLh5lH+nKMFnaUSZluBwUcdYeFls=@vger.kernel.org X-Gm-Message-State: AOJu0YxZWpPtjF53Hm2GyjOBnL18f6Yenu3MRVUr2LoHaslZQP+NeOPP iFqHTWXkwo5b+/GdGtNHhfdolP6buSajsNCxTErZlcVEPp/mBe5PURgwIJLDnvGDrk2kp7G4iA4 bGBWD1XzfrWIBaS0ZbI2viJKd1w1+LI5jvTQcTN0hSSYzsgwmzhLp+DsdXrg= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:3008:b0:69b:3a3c:23d0 with SMTP id 006d021491bc7-69b3a3c32cdmr1648976eaf.34.1778387537958; Sat, 09 May 2026 21:32:17 -0700 (PDT) Date: Sat, 09 May 2026 21:32:17 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a000a51.050a0220.1036b8.000c.GAE@google.com> Subject: [syzbot] Monthly f2fs report (May 2026) From: syzbot To: chao@kernel.org, jaegeuk@kernel.org, linux-f2fs-devel@lists.sourceforge.net, 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, 2 new issues were detected and 0 were fixed. In total, 12 issues are still open and 80 have already been fixed. Some of the still happening issues: Ref Crashes Repro Title <1> 1 No kernel BUG in f2fs_do_truncate_blocks (2) https://syzkaller.appspot.com/bug?extid=2488d8d751b27f7ce268 <2> 2094 Yes kernel BUG in f2fs_evict_inode (4) https://syzkaller.appspot.com/bug?extid=5c81eb8c0a380fa578b5 <3> 1363 Yes INFO: task hung in f2fs_balance_fs https://syzkaller.appspot.com/bug?extid=8b85865808c8908a0d8c <4> 258 Yes INFO: task hung in f2fs_issue_checkpoint (2) https://syzkaller.appspot.com/bug?extid=8a7eea50810efde15b0a --- 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.