From owner-freebsd-bugs@freebsd.org Sat Mar 5 23:14:43 2016 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 20D4CA13983 for ; Sat, 5 Mar 2016 23:14:43 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id EC899975 for ; Sat, 5 Mar 2016 23:14:42 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u25NEgms049187 for ; Sat, 5 Mar 2016 23:14:42 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 207729] llvm 3.8.0 import (r296417) Date: Sat, 05 Mar 2016 23:14:43 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 11.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dim@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 05 Mar 2016 23:14:43 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D207729 Dimitry Andric changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kib@FreeBSD.org --- Comment #1 from Dimitry Andric --- I don't immediately have an idea why this happens just for the aesni.ko mod= ule. I had about 8 other modules loaded successfully on an amd64-freebsd11 instance, but loading aesni made it panic immediately. It turns out to be something in the kernel ELF linker, it panics in link_elf_reloc_local(), because findbase() apparently returned zero, since = it couldn't find a certain entry: #10 0xffffffff80a32233 in panic (fmt=3D0xffffffff81afe320 "\004") at /share/dim/src/freebsd/base/projects/clang380-import/sys/kern/kern_shutdown= .c:688 #11 0xffffffff80f9434b in link_elf_reloc_local (lf=3D)= at /share/dim/src/freebsd/base/projects/clang380-import/sys/kern/link_elf_obj.= c:1396 #12 0xffffffff80f92aa3 in link_elf_load_file (cls=3D, filename=3D, result=3D) at /share/dim/src/freebsd/base/projects/clang380-import/sys/kern/link_elf_obj.= c:872 #13 0xffffffff80a06112 in linker_load_module (kldname=3D, modname=3D0xfffff8005f242000 "aesni", parent=3D, verinfo=3D, lfpp=3D) at linker_if= .h:161 #14 0xffffffff80a07967 in kern_kldload (td=3D, file=3D= , fileid=3D0xfffffe000024a984) at /share/dim/src/freebsd/base/projects/clang380-import/sys/kern/kern_linker.c= :1037 #15 0xffffffff80a07a2b in sys_kldload (td=3D0xfffff8005f47c4d0, uap=3D) at /share/dim/src/freebsd/base/projects/clang380-import/sys/kern/kern_linker.c= :1063 (kgdb) frame 11 #11 0xffffffff80f9434b in link_elf_reloc_local (lf=3D)= at /share/dim/src/freebsd/base/projects/clang380-import/sys/kern/link_elf_obj.= c:1396 1396 panic("lost base for relatab"); --=20 You are receiving this mail because: You are the assignee for the bug.=