From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc [91.216.245.30]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 74DCA22B586 for ; Thu, 28 Aug 2025 09:31:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.216.245.30 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756373491; cv=none; b=E7pHV5n3hW2734cJFG+ykmpTjV4Xm78WKTuDyD4wVB+UrX9drwcsUqj+PFJMtWJq+sy0jVHUevRC4wh12Upuxgo16F0gBNJ9TJSR7LW7lBbyk8cg6cSZ5D8WnPWKGyRuac42AT3nfb3o0nm2WO8QnpOcZcgtwjE4COJdgt0v+pA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756373491; c=relaxed/simple; bh=jQcy5gSvmWlm1Xra1nxudxRsTUChZvFE1y1jHdHj+JA=; h=Date:From:To:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=EfeqMll36/vGqkxt8Zsnw6CamzFLXuxOHImUCBT228KZUTh8IrrToo43mKll60KC3urXmlAzY8qOSx35QWfq3nwg9KqztHbcXN+ps+aVfIxmB8zdoehTBdCw9vj+2jVfsijRoCSewPTjB7/Rp3ouvqhnt0jOwlBt/3tRpQEZQbg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=strlen.de; spf=pass smtp.mailfrom=strlen.de; arc=none smtp.client-ip=91.216.245.30 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=strlen.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=strlen.de Received: by Chamillionaire.breakpoint.cc (Postfix, from userid 1003) id 1D5C160298; Thu, 28 Aug 2025 11:31:27 +0200 (CEST) Date: Thu, 28 Aug 2025 11:31:26 +0200 From: Florian Westphal To: Phil Sutter , netfilter-devel@vger.kernel.org, Pablo Neira Ayuso Subject: Re: nftables monitor json mode is broken Message-ID: References: Precedence: bulk X-Mailing-List: netfilter-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Phil Sutter wrote: > Oh, and there is also the same issue regarding flowtable hook deletion > vs. flowtable deletion as fixed by commit 18ddac660dfa1 ("monitor: > Correctly print flowtable updates"). :( Yes, the json print functions can't handle the partial object states. I also saw at least one segfault but did not investigate if it was related to this issue or not. Thanks for looking at this.