From owner-freebsd-current@freebsd.org Wed Oct 17 23:58:47 2018 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E5E4310E216D for ; Wed, 17 Oct 2018 23:58:46 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic305-21.consmr.mail.gq1.yahoo.com (sonic305-21.consmr.mail.gq1.yahoo.com [98.137.64.84]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 41D7D960D4 for ; Wed, 17 Oct 2018 23:58:45 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: PPteCJUVM1ksqxca1Nb25pD5wYsH5IO2NftvasuIgZByx9Ycr65msez1gVmaPo7 wZ2eLYJgNFq7tispBNBYQyLtV6OBHUP1CobFKSj5XhXkhhv.kriUwcnkKG1dboSDDoRnSE6jUk0C VntvyKzgwlraKeo8XKYhznJMlygi32Sz5ShGPdGL4m1N7LI8xHMIjgPFwaVCNIRbf8KZ2CxwzUMQ iAiXDZ3o762UP8hhXysimYQdeeTtgfvYiIEpCDiSg9thuijIU52ziA9r1Y.0tqjX3tt0AyxmgeEw 7t3i9RkNmhu2.zhsPhPbwr41kPyrfTtUZZzLiwneSkk.eH.0R7zhPbPD69FEsNZHDfOeAeXGvkct Ne.W510_SlS4.nlguBFcRRtYVetVOgMuc4i1ZXe6672ju3wCyaKH31LT4g7LpY9LoqPDgMT7Ob_3 Bfi9SjIvg2B5bCqscmngok.dVh1d7vY3XxXjHVjobXWbdaikA5yUcs7wAOBwKsPKsn3KB3aohn4. ZjWvWwf6KGpFGYN1IVYCUcRhoYj6WopPb_o7t1s9Pb6vLWi.xcbwvnsj7gGRG24ERP9Qj28c_TYg X4gSdYQ5iuEfyZQhnbsfVntOoSGjxwfLtSrVrYqD_V0EdyLzhpGPFBq356AXjztvbsQqHeGvg.Td HnTRDBAJWQjzYb0327AEGdwU4Dz8Gl2jNmJLcRnVEqAWeWdb4gIR3dCjn1FM0I1RNn8GiotrHQf6 S.Ath1r5sN2uNzwPuBMpMWR9VTSR8XSYPGh8r7GuOuzmSWPywXTOH3dWbnWod2jXAB2_lQ5dRkhC jl5xowEaqRsEni7.eN7PCdEG0lJmKFaNLU_.tNGGIaJbhsIPrZsX3yJrd8cLPuy92p8apz0hzM3f Q0ZlGnP5zaGZFnJuFEyj4Klikozk1QOPJiz5IQn1faRbM3wiZ0OMhD7W6u9PTiS4QGm_78ewL6Wi 8sBz.k2q3yW.lW0zFo.7LflWtU37un88a.hmLPmq3vKVMRsXhf8qYUhfyUf_AA4r36ePNhSOBfUQ FZThkFyOhxJ7IEdoXGgZUJlhbF1gFlC71bOGw0ajJHvBB2DrkkByS9eDmc.YUenHRs0xYC0QwsC2 AAnUNaFip Received: from sonic.gate.mail.ne1.yahoo.com by sonic305.consmr.mail.gq1.yahoo.com with HTTP; Wed, 17 Oct 2018 23:58:44 +0000 Received: from c-76-115-7-162.hsd1.or.comcast.net (EHLO [192.168.1.25]) ([76.115.7.162]) by smtp430.mail.gq1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID 4fd2a5038af2887d49a08e8b1f10a004; Wed, 17 Oct 2018 23:58:40 +0000 (UTC) From: Mark Millard Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 11.5 \(3445.9.1\)) Subject: head -r339076 based powerpc64 context: fatal kernel trap Stopped at lock_init+0x78 stw r9,0x8(r3) Message-Id: <99B35B13-29AA-406D-941B-95408C603FEF@yahoo.com> Date: Wed, 17 Oct 2018 16:58:40 -0700 To: FreeBSD Current , FreeBSD PowerPC ML X-Mailer: Apple Mail (2.3445.9.1) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 Oct 2018 23:58:47 -0000 On a powerpc64 with builworld buildkernel built via devel/powerpc64-xtoolchain-gcc for head -r339076 (some source adjustments), and a system-cc-is-clang I attempted a: # kyua test -k /usr/tests/Kyuafile It got to: sys/netinet/reuseport_lb:basic_ipv4 -> failed: = /usr/src/tests/sys/netinet/reuseport_lb.c:165: bind() failed: Address = already in use [0.014s] sys/netinet/reuseport_lb:basic_ipv6 -> failed: = /usr/src/tests/sys/netinet/reuseport_lb.c:221: bind() failed: Address = already in use [0.014s] sys/netipsec/tunnel/aes_cbc_128_hmac_sha1:v4 -> =20 and then the system crashed. I am re-running to see what happens. The context has a non-debug kernel (but with symbols). Hand transcribed from a picture . . . fatal kernel trap: exception =3D 0x300 (data storage interrupt) virtual address =3D 0xbfffffffffba8530 dsisr =3D 0x42000000 srr0 =3D 0x72b054 srr1 =3D 0x9000000000009032 current msr =3D 0x9000000000009032 lr =3D 0x69948c curthread =3D 0xc000000036f7f000 pid =3D 12798, comm =3D ifconfig [ thread pid 12798 tid 100312 ] Stopped at lock_init+0x78 stw r9,0x8(r3) db:0:kdb.enter.default> bt Tracing pid 12798 tid 100312 td 0xc000000036f7f000 0xe00000004646e330: at 0xe00000004646e36c 0xe00000004646e360: at epair_modevent+0xf0 0xe00000004646e410: at module_register_init+0xe8 0xe00000004646e4a0: at linker_laod_module+0x6f8 0xe00000004646e580: at kern_kldload+0x150 0xe00000004646e5e0: at sys_kldload+0xb80 0xe00000004646e630: at trap+0xef4 0xe00000004646e790: at powerpc_interrupt+0x12c 0xe00000004646e820: user sc trap by 0x81017fcf8 srr1 =3D 0x900000000000f032 r1 =3D 0x3fffffffffffcfe0 cr =3D 0x28022482 xer =3D 0x20000000 ctr =3D 0x81017fcf0 r2 =3D 0x810336300 # uname -apKU FreeBSD FBSDG5L 12.0-ALPHA8 FreeBSD 12.0-ALPHA8 #4 r339076M: Mon Oct 15 = 13:19:35 PDT 2018 = markmi@FBSDG5L:/usr/obj/powerpc64vtsc_xtoolchain-gcc/powerpc.powerpc64/usr= /src/powerpc.powerpc64/sys/GENERIC64vtsc-NODBG powerpc powerpc64 = 1200084 1200084 ports was at -r480180. =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)