From owner-freebsd-bugs@freebsd.org Mon Jul 13 15:42:09 2020 Return-Path: Delivered-To: freebsd-bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7233B3677D4 for ; Mon, 13 Jul 2020 15:42:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 4B57Dx2Vmvz46gJ for ; Mon, 13 Jul 2020 15:42:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 55C7A367A20; Mon, 13 Jul 2020 15:42:09 +0000 (UTC) Delivered-To: bugs@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5396E36792C for ; Mon, 13 Jul 2020 15:42:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4B57Dx1cTnz46ML for ; Mon, 13 Jul 2020 15:42:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1AD9C176EA for ; Mon, 13 Jul 2020 15:42:09 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 06DFg8wj069700 for ; Mon, 13 Jul 2020 15:42:08 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 06DFg8Eg069699 for bugs@FreeBSD.org; Mon, 13 Jul 2020 15:42:08 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 247954] geli: NULL encryption algorithm instapanics "IV_SEPARATE set when IV isn't used" Date: Mon, 13 Jul 2020 15:42:08 +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 Many People X-Bugzilla-Who: asomers@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 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: 2.1.33 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Jul 2020 15:42:09 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D247954 Bug ID: 247954 Summary: geli: NULL encryption algorithm instapanics "IV_SEPARATE set when IV isn't used" Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Many People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: asomers@FreeBSD.org Trying to create a geli provider with "-e NULL" instapanics on head at r362= 978. I'm guessing the panic was introduced by r359374. Sadly, geli's test suite does not cover that algorithm. I can't reproduce the panic on stable/12 at r361403. Steps to Reproduce: # sudo mdconfig -a -t malloc -s 4m md0 # sudo geli onetime -e NULL md0 panic: IV_SEPARATE set when IV isn't used cpuid =3D 0 time =3D 1594654462 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe006013b= a20 vpanic() at vpanic+0x182/frame 0xfffffe006013ba70 panic() at panic+0x43/frame 0xfffffe006013bad0 crypto_dispatch() at crypto_dispatch+0x682/frame 0xfffffe006013bb00 g_eli_crypto_run() at g_eli_crypto_run+0x1a6/frame 0xfffffe006013bb50 g_eli_worker() at g_eli_worker+0x368/frame 0xfffffe006013bbb0 fork_exit() at fork_exit+0x80/frame 0xfffffe006013bbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe006013bbf0 --=20 You are receiving this mail because: You are the assignee for the bug.=