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GET /api/patches/2216433/?format=api
{ "id": 2216433, "url": "http://patchwork.ozlabs.org/api/patches/2216433/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260326125153.685915-3-pablo@netfilter.org/", "project": { "id": 26, "url": "http://patchwork.ozlabs.org/api/projects/26/?format=api", "name": "Netfilter Development", "link_name": "netfilter-devel", "list_id": "netfilter-devel.vger.kernel.org", "list_email": "netfilter-devel@vger.kernel.org", "web_url": null, "scm_url": null, "webscm_url": null, "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260326125153.685915-3-pablo@netfilter.org>", "list_archive_url": null, "date": "2026-03-26T12:51:43", "name": "[net,02/12] selftests: netfilter: nft_concat_range.sh: add check for flush+reload bug", "commit_ref": null, "pull_url": null, "state": "handled-elsewhere", "archived": true, "hash": "a41b0911d285ed5cea9f99e9409c6930520bc439", "submitter": { "id": 1315, "url": "http://patchwork.ozlabs.org/api/people/1315/?format=api", "name": "Pablo Neira Ayuso", "email": "pablo@netfilter.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/netfilter-devel/patch/20260326125153.685915-3-pablo@netfilter.org/mbox/", "series": [ { "id": 497584, "url": "http://patchwork.ozlabs.org/api/series/497584/?format=api", "web_url": "http://patchwork.ozlabs.org/project/netfilter-devel/list/?series=497584", "date": "2026-03-26T12:51:41", "name": "[net,01/12] netfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiry", "version": 3, "mbox": "http://patchwork.ozlabs.org/series/497584/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2216433/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2216433/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <netfilter-devel+bounces-11441-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "netfilter-devel@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=netfilter.org header.i=@netfilter.org\n header.a=rsa-sha256 header.s=2025 header.b=k5f9KOVg;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=172.232.135.74; helo=sto.lore.kernel.org;\n envelope-from=netfilter-devel+bounces-11441-incoming=patchwork.ozlabs.org@vger.kernel.org;\n receiver=patchwork.ozlabs.org)", "smtp.subspace.kernel.org;\n\tdkim=pass (2048-bit key) header.d=netfilter.org header.i=@netfilter.org\n header.b=\"k5f9KOVg\"", "smtp.subspace.kernel.org;\n arc=none smtp.client-ip=217.70.190.124", "smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=netfilter.org", "smtp.subspace.kernel.org;\n spf=pass smtp.mailfrom=netfilter.org" ], "Received": [ "from sto.lore.kernel.org (sto.lore.kernel.org [172.232.135.74])\n\t(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n\t key-exchange x25519 server-signature ECDSA (secp384r1) server-digest SHA384)\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fhNw02L41z1y1G\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 26 Mar 2026 23:52:16 +1100 (AEDT)", "from smtp.subspace.kernel.org (conduit.subspace.kernel.org\n [100.90.174.1])\n\tby sto.lore.kernel.org (Postfix) with ESMTP id 88265303BD86\n\tfor <incoming@patchwork.ozlabs.org>; Thu, 26 Mar 2026 12:52:07 +0000 (UTC)", "from localhost.localdomain (localhost.localdomain [127.0.0.1])\n\tby smtp.subspace.kernel.org (Postfix) with ESMTP id D8A6B274B59;\n\tThu, 26 Mar 2026 12:52:03 +0000 (UTC)", "from mail.netfilter.org (mail.netfilter.org [217.70.190.124])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby smtp.subspace.kernel.org (Postfix) with ESMTPS id E673B224B15;\n\tThu, 26 Mar 2026 12:52:01 +0000 (UTC)", "from localhost.localdomain (mail-agni [217.70.190.124])\n\tby mail.netfilter.org (Postfix) with ESMTPSA id B6FEA6026E;\n\tThu, 26 Mar 2026 13:51:59 +0100 (CET)" ], "ARC-Seal": "i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116;\n\tt=1774529523; cv=none;\n b=Wj9r5gFw+Kmq/3jbACe617sacPQxibx9b/nN2bBfrN28PM6AA7Srs6Ia8jR9J9dZLF+J8+tnZb6fyCOMyzpHBLasmaLKB1l6k/P45mkWeZA7q8eqS9b6gEIAUbmcXpJkXpeI6ueXunSjeAK1inFAoLpBdMc/S5zbIBOwrPr0zXI=", "ARC-Message-Signature": "i=1; a=rsa-sha256; d=subspace.kernel.org;\n\ts=arc-20240116; t=1774529523; c=relaxed/simple;\n\tbh=v3QnGyrqEuj20HYOOxgD1tNsF7IXViS2JzxvkJaONFQ=;\n\th=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References:\n\t MIME-Version;\n b=CMVM0kiDIqo9eGWOU4uFV14Ok7f3JTZR5LeNCgmOnyT+FziLZ5zo5dIksxTayXcn7mNmslBQDotDKE8v4+qC8SMxSFmikB1prdnTAYtn3ksDTencw3a/dWuvML1K8ZczCY+uQsO5rIl9Q589OMXM7/X2kw+SGInkfPR+DXKJiws=", "ARC-Authentication-Results": "i=1; smtp.subspace.kernel.org;\n dmarc=none (p=none dis=none) header.from=netfilter.org;\n spf=pass smtp.mailfrom=netfilter.org;\n dkim=pass (2048-bit key) header.d=netfilter.org header.i=@netfilter.org\n header.b=k5f9KOVg; arc=none smtp.client-ip=217.70.190.124", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=netfilter.org;\n\ts=2025; t=1774529520;\n\tbh=b5pdKOs5AE9x+8GGiMULGY+8VbgnoPwjO4IvUfTiWWQ=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=k5f9KOVgfBnMIUBYYwmXYDmI73mslWQ2M431fbuNm5a10As1BbHlYH09fDiFXjOCf\n\t /7Z+r6evAMvmVsqTRwzmAr+DLIMzGKexMo0myCIE0lsw1mlEgaLZ5unsYayQ/G8071\n\t Nb14FOAvPaLd5V+iYvapdxha99FD6LJhBQn02YJje1/N+dR/LtcKcmnhWU//t9IzTq\n\t VII5cSVGTZFW/xrS4M2duW/kKb/7zCabcbl0h6T1zUc1nvvU04RFNWDEjbAM5HBLtb\n\t 9K72NF94oHo8U3lnO6YxMs5zb07FnMZo/loWBgcZrBphx5aILcR8cNqzco2pdY5E7I\n\t NAzj0iK8isSJw==", "From": "Pablo Neira Ayuso <pablo@netfilter.org>", "To": "netfilter-devel@vger.kernel.org", "Cc": "davem@davemloft.net,\n\tnetdev@vger.kernel.org,\n\tkuba@kernel.org,\n\tpabeni@redhat.com,\n\tedumazet@google.com,\n\tfw@strlen.de,\n\thorms@kernel.org", "Subject": "[PATCH net 02/12] selftests: netfilter: nft_concat_range.sh: add\n check for flush+reload bug", "Date": "Thu, 26 Mar 2026 13:51:43 +0100", "Message-ID": "<20260326125153.685915-3-pablo@netfilter.org>", "X-Mailer": "git-send-email 2.47.3", "In-Reply-To": "<20260326125153.685915-1-pablo@netfilter.org>", "References": "<20260326125153.685915-1-pablo@netfilter.org>", "Precedence": "bulk", "X-Mailing-List": "netfilter-devel@vger.kernel.org", "List-Id": "<netfilter-devel.vger.kernel.org>", "List-Subscribe": "<mailto:netfilter-devel+subscribe@vger.kernel.org>", "List-Unsubscribe": "<mailto:netfilter-devel+unsubscribe@vger.kernel.org>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit" }, "content": "From: Florian Westphal <fw@strlen.de>\n\nThis test will fail without\nthe preceding commit (\"netfilter: nft_set_pipapo_avx2: fix match retart if found element is expired\"):\n\n reject overlapping range on add 0s [ OK ]\n reload with flush /dev/stdin:59:32-52: Error: Could not process rule: File exists\nadd element inet filter test { 10.0.0.29 . 10.0.2.29 }\n\nReviewed-by: Stefano Brivio <sbrivio@redhat.com>\nSigned-off-by: Florian Westphal <fw@strlen.de>\nSigned-off-by: Pablo Neira Ayuso <pablo@netfilter.org>\n---\n .../net/netfilter/nft_concat_range.sh | 70 ++++++++++++++++++-\n 1 file changed, 69 insertions(+), 1 deletion(-)", "diff": "diff --git a/tools/testing/selftests/net/netfilter/nft_concat_range.sh b/tools/testing/selftests/net/netfilter/nft_concat_range.sh\nindex 394166f224a4..ffdc6ccc6511 100755\n--- a/tools/testing/selftests/net/netfilter/nft_concat_range.sh\n+++ b/tools/testing/selftests/net/netfilter/nft_concat_range.sh\n@@ -29,7 +29,8 @@ TYPES=\"net_port port_net net6_port port_proto net6_port_mac net6_port_mac_proto\n net6_port_net6_port net_port_mac_proto_net\"\n \n # Reported bugs, also described by TYPE_ variables below\n-BUGS=\"flush_remove_add reload net_port_proto_match avx2_mismatch doublecreate insert_overlap\"\n+BUGS=\"flush_remove_add reload net_port_proto_match avx2_mismatch doublecreate\n+ insert_overlap load_flush_load4 load_flush_load8\"\n \n # List of possible paths to pktgen script from kernel tree for performance tests\n PKTGEN_SCRIPT_PATHS=\"\n@@ -432,6 +433,30 @@ race_repeat\t0\n perf_duration\t0\n \"\n \n+TYPE_load_flush_load4=\"\n+display\t\treload with flush, 4bit groups\n+type_spec\tipv4_addr . ipv4_addr\n+chain_spec\tip saddr . ip daddr\n+dst\t\taddr4\n+proto\t\ticmp\n+\n+race_repeat\t0\n+\n+perf_duration\t0\n+\"\n+\n+TYPE_load_flush_load8=\"\n+display\t\treload with flush, 8bit groups\n+type_spec\tipv4_addr . ipv4_addr\n+chain_spec\tip saddr . ip daddr\n+dst\t\taddr4\n+proto\t\ticmp\n+\n+race_repeat\t0\n+\n+perf_duration\t0\n+\"\n+\n # Set template for all tests, types and rules are filled in depending on test\n set_template='\n flush ruleset\n@@ -1997,6 +2022,49 @@ test_bug_insert_overlap()\n \treturn 0\n }\n \n+test_bug_load_flush_load4()\n+{\n+\tlocal i\n+\n+\tsetup veth send_\"${proto}\" set || return ${ksft_skip}\n+\n+\tfor i in $(seq 0 255); do\n+\t\tlocal addelem=\"add element inet filter test\"\n+\t\tlocal j\n+\n+\t\tfor j in $(seq 0 20); do\n+\t\t\techo \"$addelem { 10.$j.0.$i . 10.$j.1.$i }\"\n+\t\t\techo \"$addelem { 10.$j.0.$i . 10.$j.2.$i }\"\n+\t\tdone\n+\tdone > \"$tmp\"\n+\n+\tnft -f \"$tmp\" || return 1\n+\n+\t( echo \"flush set inet filter test\";cat \"$tmp\") | nft -f -\n+\t[ $? -eq 0 ] || return 1\n+\n+\treturn 0\n+}\n+\n+test_bug_load_flush_load8()\n+{\n+\tlocal i\n+\n+\tsetup veth send_\"${proto}\" set || return ${ksft_skip}\n+\n+\tfor i in $(seq 1 100); do\n+\t\techo \"add element inet filter test { 10.0.0.$i . 10.0.1.$i }\"\n+\t\techo \"add element inet filter test { 10.0.0.$i . 10.0.2.$i }\"\n+\tdone > \"$tmp\"\n+\n+\tnft -f \"$tmp\" || return 1\n+\n+\t( echo \"flush set inet filter test\";cat \"$tmp\") | nft -f -\n+\t[ $? -eq 0 ] || return 1\n+\n+\treturn 0\n+}\n+\n test_reported_issues() {\n \teval test_bug_\"${subtest}\"\n }\n", "prefixes": [ "net", "02/12" ] }