From owner-freebsd-bugs@freebsd.org Fri Jan 19 09:06:47 2018 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 63FFFECC13E for ; Fri, 19 Jan 2018 09:06:47 +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 4B5A479426 for ; Fri, 19 Jan 2018 09:06:47 +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 40ACE50CC for ; Fri, 19 Jan 2018 09:06:47 +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 w0J96leo020013 for ; Fri, 19 Jan 2018 09:06:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w0J96l5a020004 for freebsd-bugs@FreeBSD.org; Fri, 19 Jan 2018 09:06:47 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: freebsd-bugs@FreeBSD.org Subject: [Bug 225312] panic: Assertion if_getdrvflags(ifp) == i failed at /usr/src/sys/net/iflib.c:2201 Date: Fri, 19 Jan 2018 09:06:47 +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: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: bhughes@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: bug_id short_desc product version rep_platform op_sys bug_status 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: 2.1.25 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Jan 2018 09:06:47 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225312 Bug ID: 225312 Summary: panic: Assertion if_getdrvflags(ifp) =3D=3D i failed at /usr/src/sys/net/iflib.c:2201 Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: bhughes@freebsd.org I am getting this panic on boot on an m4.xlarge EC2 instance running a 12.0-CURRENT snapshot: panic: Assertion if_getdrvflags(ifp) =3D=3D i failed at /usr/src/sys/net/iflib.c:2201 cpuid =3D 3 time =3D 1516352386 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe00882cc= 610 vpanic() at vpanic+0x18d/frame 0xfffffe00882cc670 vpanic() at vpanic/frame 0xfffffe00882cc6f0 iflib_init_locked() at iflib_init_locked+0x770/frame 0xfffffe00882cc750 iflib_if_ioctl() at iflib_if_ioctl+0x744/frame 0xfffffe00882cc7b0 ifioctl() at ifioctl+0x190f/frame 0xfffffe00882cc850 kern_ioctl() at kern_ioctl+0x2b9/frame 0xfffffe00882cc8b0 sys_ioctl() at sys_ioctl+0x15c/frame 0xfffffe00882cc980 amd64_syscall() at amd64_syscall+0x79b/frame 0xfffffe00882ccab0 fast_syscall_common() at fast_syscall_common+0xfc/frame 0x7fffffffe480 The snapshot is using this kernel: FreeBSD 12.0-CURRENT #0 r328126: Thu Jan 18 15:25:44 UTC 2018 root@releng3.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC a= md64 This seems to be related to the recent changes to make the ixl driver use iflib. --=20 You are receiving this mail because: You are the assignee for the bug.=