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 0C8AA20B803 for ; Thu, 24 Apr 2025 08:59:21 +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=1745485163; cv=none; b=BY46Tod5mVUhKvnQbF2vNnFYICj2gPgROr+PUY5IJ+86mAS54Xfmdc9gEnZzo6yAUb9AIAus3jwZPL7vcLMhTOvlVHbelLjrjLxjlTRjrN2OnlNu7x1Fpkey63VqFnyGlHEzeXhOlgNq5qeCijeecU6pqVhKuFaWh2B5LxTJBoY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745485163; c=relaxed/simple; bh=N47ykR6NUWtRq4erTcl+KS/Qyu7ndgzqN703DmZda64=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To:Cc: Content-Type; b=PQATx/4BPKNK6S0cMJ4rBycZHAiGIz8tt8Ex72bJzIdktoDMSmtPa0/ysWz4yBGCHbBYDSYqP8RyBBSflxoAgqDmMtuYMjrRr8QK8qbQ/sSSSSxcGCUzwwlZvS0s3CEoMt7wv1JZqnN1x7UAbDW0C4F8BqXRTY1WtueRv2z4OeU= 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-3d922570570so10236595ab.3 for ; Thu, 24 Apr 2025 01:59:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745485161; x=1746089961; h=cc:to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=1Z93bCrJfOW43DXKBTDnM6RhhcZ/O5Fr+k9HY7iqBwg=; b=l4/Ul7aK9KucUFepN2yM2nmsRgeHQ5og8yEeIXHZ/12qdSCX3LZGqsL5qe61mKU5En 26UDXsKZa7nk5xIu7pCTBo//Pc32uANpbhXdPiW0BbCgKMYeVgcCK0c88orx5I2QQTQO Q2ft89/Pewj/ABWLnzjcTbW5SKbxIqw03bI4A2K/gR2Jd0/LjbABcuBYT9041ksizSix owfKh4aMu+olRnQeLOpahTxlAfgn4JNoq4gkavnxFv6pLg2i/wdvCOQwPQQOebYH4rVA lCaFm6TK6Xj9sPA/9+S8XJD9uRCDLtXuCHi7WoH3jmxOeiMXLvJGm7+NbJWTURB4PMDa +Xyg== X-Forwarded-Encrypted: i=1; AJvYcCX2uLYUumfTx413KbodVraY9kcldBdzf1/bdGykdGPDwg3UAQCK2BH3moNocHWNmUCyjrZztroNfwY=@vger.kernel.org X-Gm-Message-State: AOJu0Yzspfs2FjVyyyE2ZMTFJ2f9AP8rPQbIVj84XaqHQX0R02PHThhm 1M/kU+WBsvlwCmcVMklB8d//a4UCsYDXI3QCpQ6HhJA2EBB+OFE899aEPQFJ65dg8qy4NIFMm2a MbKGCsr+iqzUEfRspaKgyFTIdsOwKJxjC+DfzeZjPspcU7WLdYeb6wp0= X-Google-Smtp-Source: AGHT+IHqxxBuf6pSikN1iLEFp4B9endVU/Hv0sCKywoL7eyZ2dC3aQ2Ce+cuwI38I1xNL696T0xYiIOk2NWvsKszYNR1+nXruKvw Precedence: bulk X-Mailing-List: linux-xfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a0e:b0:3d5:890b:d9df with SMTP id e9e14a558f8ab-3d93041e57emr16671365ab.15.1745485161215; Thu, 24 Apr 2025 01:59:21 -0700 (PDT) Date: Thu, 24 Apr 2025 01:59:21 -0700 In-Reply-To: <20250424085914.82201-1-contact@arnaud-lcm.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6809fd69.050a0220.317436.0049.GAE@google.com> Subject: Re: syztest From: syzbot To: contact@arnaud-lcm.com Cc: cem@kernel.org, contact@arnaud-lcm.com, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" > #syz test This crash does not have a reproducer. I cannot test it. > > --- a/fs/xfs/libxfs/xfs_ialloc.c > +++ b/fs/xfs/libxfs/xfs_ialloc.c > @@ -1182,6 +1182,8 @@ xfs_dialloc_ag_inobt( > if (error) > goto error1; > } else { > + pag->pagl_leftrec = NULLAGINO; > + pag->pagl_rightrec = NULLAGINO; > /* search left with tcur, back up 1 record */ > error = xfs_ialloc_next_rec(tcur, &trec, &doneleft, 1); > if (error) >