From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8C9BC77B7A for ; Wed, 7 Jun 2023 04:15:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232172AbjFGEO6 (ORCPT ); Wed, 7 Jun 2023 00:14:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233697AbjFGENv (ORCPT ); Wed, 7 Jun 2023 00:13:51 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EE8A8210C; Tue, 6 Jun 2023 21:12:09 -0700 (PDT) Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4QbYmP54q0z4x41; Wed, 7 Jun 2023 14:10:45 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1686111046; bh=L0EaDKlygTD6/hJSe6VBHSN9xPCJwLW3u+1oYmJzgyQ=; h=Date:From:To:Cc:Subject:From; b=tuxorlyrzFkrH1xktaU1X/Q0X5NeASSJ0hSTgId56X0mA4LBXR0tJW7RR6XL3yrWJ e0IxnvCnyqv2B5eRvJJLHA7RmUa/MvGKX6EAR7x53IvI10tukx0SpfM+Pb7HGDMRBD vAZGpKfGLTDoGE1h5QSZWgfTK94UwtJ2fRpXIxFj0nOI6JDNTNAJouhYTJ80W4L7XU vYSUwaxcwfU9HJ4pJrSYlv3e6tlJnWxOxXcALcppUl/gs/KRjZyr11zP+XI5qgJV6K 3wT2WOCMPC3JDP+YaQW8orKdger/JXGt3glTbP77hTToDLEmJW8N76JX4M7VU+MrNN nhQUQyMl773PQ== Date: Wed, 7 Jun 2023 14:10:44 +1000 From: Stephen Rothwell To: =?UTF-8?B?TWlja2HDq2wgU2FsYcO8bg==?= Cc: Konstantin Meskhidze , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: runtime warning after merge of the landlock tree Message-ID: <20230607141044.1df56246@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/i=8nT44GQRpQ8sBi_oj3vig"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/i=8nT44GQRpQ8sBi_oj3vig Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, Today's linux-next qemu boot test (powerpc pseries_le_defconfig) produced this warning: WARNING: CPU: 0 PID: 53 at security/landlock/net.c:78 check_socket_access+0= xfc/0x210 Modules linked in: CPU: 0 PID: 53 Comm: init Not tainted 6.4.0-rc5-07746-gd88425633b73 #1 Hardware name: IBM pSeries (emulated by qemu) POWER8 (raw) 0x4d0200 0xf0000= 04 of:SLOF,HEAD pSeries NIP: c00000000090717c LR: c0000000008c54d4 CTR: c000000000907290 REGS: c000000006817970 TRAP: 0700 Not tainted (6.4.0-rc5-07746-gd8842563= 3b73) MSR: 8000000000029033 CR: 2800084a XER: 20000000 CFAR: c0000000009070cc IRQMASK: 0=20 GPR00: c0000000008c54d4 c000000006817c10 c000000001558e00 c000000005040000= =20 GPR04: c000000006817cf8 000000000000006e 0000000000000002 0000000000000000= =20 GPR08: 0000000000000000 0000000000000000 c00000000476bfe0 0000000000000000= =20 GPR12: c000000000907290 c000000002ad0000 0000000000000000 0000000000000000= =20 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000= =20 GPR20: 0000000000000000 0000000000000000 0000000000000000 0000000000000000= =20 GPR24: 0000000000000000 0000000000000000 0000000000000000 0000000000000000= =20 GPR28: c000000005040000 c000000006817cf8 000000000000006e 0000000000000000= =20 NIP [c00000000090717c] check_socket_access+0xfc/0x210 LR [c0000000008c54d4] security_socket_connect+0x74/0xe0 Call Trace: [c000000006817c10] [c000000006817c50] 0xc000000006817c50 (unreliable) [c000000006817c50] [c000000006817ca0] 0xc000000006817ca0 [c000000006817c90] [c000000000e4e26c] __sys_connect_file+0x6c/0xe0 [c000000006817cd0] [c000000000e4e3c4] __sys_connect+0xe4/0x130 [c000000006817da0] [c000000000e50d1c] sys_socketcall+0x46c/0x530 [c000000006817e10] [c000000000030958] system_call_exception+0x128/0x330 [c000000006817e50] [c00000000000d6a0] system_call_common+0x160/0x2c4 --- interrupt: c00 at 0x7fff7fd9e544 NIP: 00007fff7fd9e544 LR: 00007fff7fd96c4c CTR: 0000000000000000 REGS: c000000006817e80 TRAP: 0c00 Not tainted (6.4.0-rc5-07746-gd8842563= 3b73) MSR: 800000000280f033 CR: 24000842 = XER: 00000000 IRQMASK: 0=20 GPR00: 0000000000000066 00007fffc31f3b30 00007fff7fe39900 0000000000000003= =20 GPR04: 00007fffc31f3b60 000000000000006e 0000000000000000 0000000000000000= =20 GPR08: 0000000000000000 0000000000000000 0000000000000000 0000000000000000= =20 GPR12: 0000000000000000 00007fff7feba9a0 0000000000000000 0000000000000000= =20 GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000= =20 GPR20: 0000000000000016 0000000000000002 00007fff7fe33e14 00007fff7fe33e08= =20 GPR24: 0000000000000001 00007fff7fe33e16 00007fff7fe07b48 ffffffffffffffff= =20 GPR28: ffffffffffffffff 00007fff7fe30110 00007fff7fe33e08 00007fff7feb39b0= =20 NIP [00007fff7fd9e544] 0x7fff7fd9e544 LR [00007fff7fd96c4c] 0x7fff7fd96c4c --- interrupt: c00 Code: ebc10030 38600000 e9410028 e92d0c78 7d4a4a79 39200000 7c6307b4 408201= 0c 38210040 ebe1fff8 4e800020 ebc10030 <0fe00000> 7c0802a6 fbc10030 f801005= 0=20 ---[ end trace 0000000000000000 ]--- --=20 Cheers, Stephen Rothwell --Sig_/i=8nT44GQRpQ8sBi_oj3vig Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmSAA0QACgkQAVBC80lX 0Gy7JQf/ShJDyQZusw0go0tTOePXfZjpuPpp/2OsN+748oq4YzUHqN5OBOzYvNas XMiz1ZcVYP1kcHqjzlwvIFubMgy6lGyaVbsC1F/TJmcCN6+f/RKK27gKL3CYEVgV fwICs+tkldSCyXxi0HlVGIjfwJUpQbu0dgc5jVgMiiQZId6PSSkVD1+jj1uexvU2 RD2r6s7/7OXHoMbLuSYjJVZ1ld93/przCQA8QJ7JXkSoCVUK+iy9WoKbgY8PIZQQ VW2f/Y95NWT8O1B5wIfVHHSU/oMs0dIiB1pi0M+BR5L0bq+DM7qkODAtE1G+hKuY gbHn02PVuT2OW1Gl7nhmfQ98f5IyEA== =gRSU -----END PGP SIGNATURE----- --Sig_/i=8nT44GQRpQ8sBi_oj3vig--