From owner-freebsd-bugs@freebsd.org Thu Aug 2 04:39:20 2018 Return-Path: Delivered-To: freebsd-bugs@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 61BD91056734 for ; Thu, 2 Aug 2018 04:39:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id F32ED71EAA for ; Thu, 2 Aug 2018 04:39:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id B84DA1056733; Thu, 2 Aug 2018 04:39:19 +0000 (UTC) Delivered-To: bugs@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 A6FDC1056732 for ; Thu, 2 Aug 2018 04:39:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48F4971EA8 for ; Thu, 2 Aug 2018 04:39:19 +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 mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id A805423C33 for ; Thu, 2 Aug 2018 04:39:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id w724dIo6021711 for ; Thu, 2 Aug 2018 04:39:18 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w724dI4R021710 for bugs@FreeBSD.org; Thu, 2 Aug 2018 04:39:18 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 230286] panic: lookup: ni_pathlen underflow to -3 Date: Thu, 02 Aug 2018 04:39:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: panic X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pho@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status keywords bug_severity priority component assigned_to reporter Message-ID: 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: 2.1.27 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Aug 2018 04:39:20 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D230286 Bug ID: 230286 Summary: panic: lookup: ni_pathlen underflow to -3 Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Keywords: panic Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: pho@FreeBSD.org 20180802 05:27:31 all (109/576): cmp.sh panic: lookup: ni_pathlen underflow to -3 cpuid =3D 44 time =3D 1533180477 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00f68b7= db0 vpanic() at vpanic+0x1a3/frame 0xfffffe00f68b7e10 doadump() at doadump/frame 0xfffffe00f68b7e90 lookup() at lookup+0x9c0/frame 0xfffffe00f68b7f30 namei() at namei+0x4fd/frame 0xfffffe00f68b7ff0 kern_mkdirat() at kern_mkdirat+0x92/frame 0xfffffe00f68b8200 amd64_syscall() at amd64_syscall+0x29c/frame 0xfffffe00f68b8330 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00f68b8330 --- syscall (136, FreeBSD ELF64, sys_mkdir), rip =3D 0x80040f3ba, rsp =3D 0x7fffffffdef8, rbp =3D 0x7fffffffe740 --- Details @ https://people.freebsd.org/~pho/stress/log/cmp-2.txt --=20 You are receiving this mail because: You are the assignee for the bug.=