From owner-freebsd-bugs@freebsd.org Thu Sep 27 06:03:00 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 210C510A2C8E for ; Thu, 27 Sep 2018 06:03:00 +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 B2B2077555 for ; Thu, 27 Sep 2018 06:02:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id 7781110A2C8D; Thu, 27 Sep 2018 06:02:59 +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 661D410A2C8C for ; Thu, 27 Sep 2018 06:02:59 +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 EC84C77551 for ; Thu, 27 Sep 2018 06:02:58 +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 2B8FB242D4 for ; Thu, 27 Sep 2018 06:02:58 +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 w8R62wh1001296 for ; Thu, 27 Sep 2018 06:02:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id w8R62w3g001287 for bugs@FreeBSD.org; Thu, 27 Sep 2018 06:02:58 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 231728] panic: udp6_output: sin6(0x...)->sin6_addr is v4mapped which we should have handled Date: Thu, 27 Sep 2018 06:02:58 +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: CURRENT X-Bugzilla-Keywords: panic, regression X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: avg@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: 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: 2.1.27 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 27 Sep 2018 06:03:00 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D231728 --- Comment #2 from Andriy Gapon --- Quick and dirty OCR (unrefined): panic: udp6_output: sin6(8xfffff988937eb838)->sin6_addr is v4mapped which m- ld have handled. cpuid =3D 14 time =3D 153?955884 KDB: stack backtrace: db_trace_self_mrapper() at db_trace_se1f_wrapper+8x2b1frame 8xfffffe8Bea7eb6 vpanic() at vpanic+8x1a31frame 8xfffffe889a?eb6b8 panic() at panic+8x43fframe 8xfffff9889679b718 udp6_send() at udp6_send+8xab5/frame 8xfffffeBBea?eb8d8 sosendfidgram() at sosend_dgram+8x350!frame 8xfffff988ea?eb938 sosend() at sosend+8x6d1frame 8xfffffeBBea?eb9?8 kern_sendit() at kern_sendit+8x2881frame 8xfffffeBBea?eb318 senditt) at sendit+8x1992frame 8xfffffe88ea?eb668 sgs_sendmsg() at SQS;sendmsg+8x61!frame 8xfffffe889a79bacfi amd64_sgscall() at amd64_sgscall+8x2802frame 8xfffff988ea?ebbf8 fast_sgscall_common() at fast_sgscall_common+8x181/frame 8xfffffe88ea?ebbf8 sgscall (28, FreeBSD ELF64, sgs_sendmsg), rip =3D 8x881684f3a, rsp =3D ax?f= f' fo278, rbp =3D 8x?fffdfdfo2b8 KDB: enter: panic I thread pid 61986 tid 182288 Stopped at kdb_enter+8x3b: movq $8,kdb_mhg --=20 You are receiving this mail because: You are the assignee for the bug.=