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X-CSE-ConnectionGUID: t6H3p6o/Q9Oh7rj6crdokQ== X-CSE-MsgGUID: q/0WY85cQbW/rSrjGkSLtQ== X-IronPort-AV: E=McAfee;i="6800,10657,11490"; a="54361953" X-IronPort-AV: E=Sophos;i="6.16,302,1744095600"; d="scan'208";a="54361953" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jul 2025 17:32:19 -0700 X-CSE-ConnectionGUID: 7QWP6bSZRsu4ecuxuAQW0Q== X-CSE-MsgGUID: D7j44jBSSyay68TNi57aSA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,302,1744095600"; d="scan'208";a="160248982" Received: from lkp-server01.sh.intel.com (HELO 9ee84586c615) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 10 Jul 2025 17:32:16 -0700 Received: from kbuild by 9ee84586c615 with local (Exim 4.96) (envelope-from ) id 1ua1gU-0005eF-0P; Fri, 11 Jul 2025 00:32:14 +0000 Date: Fri, 11 Jul 2025 08:32:09 +0800 From: kernel test robot To: Mahe Tardy , bpf@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, martin.lau@linux.dev, daniel@iogearbox.net, john.fastabend@gmail.com, ast@kernel.org, andrii@kernel.org, Mahe Tardy Subject: Re: [PATCH bpf-next v1 3/4] bpf: add bpf_icmp_send_unreach cgroup_skb kfunc Message-ID: <202507110812.bV4X2x0X-lkp@intel.com> References: <20250710102607.12413-4-mahe.tardy@gmail.com> Precedence: bulk X-Mailing-List: bpf@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: <20250710102607.12413-4-mahe.tardy@gmail.com> Hi Mahe, kernel test robot noticed the following build errors: [auto build test ERROR on bpf-next/master] url: https://github.com/intel-lab-lkp/linux/commits/Mahe-Tardy/net-move-netfilter-nf_reject_fill_skb_dst-to-core-ipv4/20250710-182905 base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master patch link: https://lore.kernel.org/r/20250710102607.12413-4-mahe.tardy%40gmail.com patch subject: [PATCH bpf-next v1 3/4] bpf: add bpf_icmp_send_unreach cgroup_skb kfunc config: i386-buildonly-randconfig-002-20250711 (https://download.01.org/0day-ci/archive/20250711/202507110812.bV4X2x0X-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250711/202507110812.bV4X2x0X-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202507110812.bV4X2x0X-lkp@intel.com/ All errors (new ones prefixed by >>): ld: net/core/filter.o: in function `bpf_icmp_send_unreach': >> filter.c:(.text+0x11e97): undefined reference to `ip_route_reply_fetch_dst' >> ld: filter.c:(.text+0x11eaf): undefined reference to `__icmp_send' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki