From owner-freebsd-jail@freebsd.org Sun Jan 5 21:19:18 2020 Return-Path: Delivered-To: freebsd-jail@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 59F401E72DB for ; Sun, 5 Jan 2020 21:19:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47rWjf1p0Pz3J5R for ; Sun, 5 Jan 2020 21:19:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 3DA1F1E72DA; Sun, 5 Jan 2020 21:19:18 +0000 (UTC) Delivered-To: jail@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 3D6591E72D9 for ; Sun, 5 Jan 2020 21:19:18 +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) server-signature RSA-PSS (4096 bits) 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 47rWjf0w8Gz3J5Q for ; Sun, 5 Jan 2020 21:19:18 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1AD483C26 for ; Sun, 5 Jan 2020 21:19:18 +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 005LJHs2066802 for ; Sun, 5 Jan 2020 21:19:17 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 005LJHaB066786 for jail@FreeBSD.org; Sun, 5 Jan 2020 21:19:17 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: jail@FreeBSD.org Subject: [Bug 243106] jail(3): memory leak when resizing jail parameter list. Date: Sun, 05 Jan 2020 21:19:18 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: linimon@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc assigned_to keywords 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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Jan 2020 21:19:18 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243106 Mark Linimon changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[patch] jail(3): memory |jail(3): memory leak when |leak when resizing jail |resizing jail parameter |parameter list. |list. Assignee|bugs@FreeBSD.org |jail@FreeBSD.org Keywords| |patch --- Comment #1 from Mark Linimon --- Assign appropriately. fwiw, the [patch] convention has been replaced by the use of the 'patch' Keyword. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-jail@freebsd.org Tue Jan 7 21:44:47 2020 Return-Path: Delivered-To: freebsd-jail@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 D902E1F3AC6 for ; Tue, 7 Jan 2020 21:44:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47smB75VB2z3CSX for ; Tue, 7 Jan 2020 21:44:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id BC7991F3AC3; Tue, 7 Jan 2020 21:44:47 +0000 (UTC) Delivered-To: jail@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 BC3F71F3AC2 for ; Tue, 7 Jan 2020 21:44:47 +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) server-signature RSA-PSS (4096 bits) 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 47smB74YYxz3CSV for ; Tue, 7 Jan 2020 21:44:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 97EEE58AF for ; Tue, 7 Jan 2020 21:44:47 +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 007LilqZ037689 for ; Tue, 7 Jan 2020 21:44:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 007Lil4W037688 for jail@FreeBSD.org; Tue, 7 Jan 2020 21:44:47 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: jail@FreeBSD.org Subject: [Bug 243106] jail(3): memory leak when resizing jail parameter list. Date: Tue, 07 Jan 2020 21:44:47 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Jan 2020 21:44:47 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243106 --- Comment #2 from commit-hook@freebsd.org --- A commit references this bug: Author: markj Date: Tue Jan 7 21:44:27 UTC 2020 New revision: 356476 URL: https://svnweb.freebsd.org/changeset/base/356476 Log: libjail: Handle an error from reallocarray() when trimming the buffer. There is no API guarantee that realloc() will not fail when the buffer is shrinking. Handle it by simply returning the untrimmed buffer. While this is unlikely to ever happen in practice, it seems worth handling just to silence static analyzer warnings. PR: 243106 Submitted by: Hans Christian Woithe MFC after: 1 week Changes: head/lib/libjail/jail.c --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-jail@freebsd.org Tue Jan 7 21:45:38 2020 Return-Path: Delivered-To: freebsd-jail@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 5B9D61F3B3E for ; Tue, 7 Jan 2020 21:45:38 +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 47smC61qVLz3CV8 for ; Tue, 7 Jan 2020 21:45:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 3E9CF1F3B3D; Tue, 7 Jan 2020 21:45:38 +0000 (UTC) Delivered-To: jail@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 3E68A1F3B3C for ; Tue, 7 Jan 2020 21:45:38 +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) server-signature RSA-PSS (4096 bits) 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 47smC60wkpz3CV5 for ; Tue, 7 Jan 2020 21:45:38 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 1B23858B0 for ; Tue, 7 Jan 2020 21:45:38 +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 007Ljbqk038973 for ; Tue, 7 Jan 2020 21:45:37 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 007Ljb72038972 for jail@FreeBSD.org; Tue, 7 Jan 2020 21:45:37 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: jail@FreeBSD.org Subject: [Bug 243106] jail(3): memory leak when resizing jail parameter list. Date: Tue, 07 Jan 2020 21:45:38 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: patch X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: markj@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: markj@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: assigned_to bug_status 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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Jan 2020 21:45:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D243106 Mark Johnston changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|jail@FreeBSD.org |markj@FreeBSD.org Status|New |In Progress CC| |markj@FreeBSD.org --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-jail@freebsd.org Wed Jan 8 02:19:24 2020 Return-Path: Delivered-To: freebsd-jail@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 4B0A51F982E for ; Wed, 8 Jan 2020 02:19:24 +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 47stH01N7Nz3xYH for ; Wed, 8 Jan 2020 02:19:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 2EA5C1F982D; Wed, 8 Jan 2020 02:19:24 +0000 (UTC) Delivered-To: jail@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 2E1ED1F982C for ; Wed, 8 Jan 2020 02:19:24 +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) server-signature RSA-PSS (4096 bits) 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 47stH00WNJz3xYG for ; Wed, 8 Jan 2020 02:19:24 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 0C5A58C0E for ; Wed, 8 Jan 2020 02:19:24 +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 0082JNLI078125 for ; Wed, 8 Jan 2020 02:19:23 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0082JNBV078121 for jail@FreeBSD.org; Wed, 8 Jan 2020 02:19:23 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: jail@FreeBSD.org Subject: [Bug 238326] Kernel crash on jail stop (VIMAGE/VNET) Date: Wed, 08 Jan 2020 02:19:23 +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: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pprocacci@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2020 02:19:24 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238326 pprocacci@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pprocacci@gmail.com --- Comment #4 from pprocacci@gmail.com --- I too am receiving a kernel panic given options similar to the reporter. I've used a screen recorder to capture the panic. If anyone is interested in the video file I'll post it somewhere. If not, here is my transcribe of the video to text. The panic text: Freed UMA keg (rentry) was not empty (17 items). Lost 1 pages of memory. Stack trace looks as follows: #0 0xffffffff80c1d967 at kdb_backtrace+0x67 #1 0xffffffff80bd0dcd at vpanic+0x19d #2 0xffffffff80bd0c23 at panic+0x43 #3 0xffffffff810aab6c at trap_fatal+0x39c #4 0xffffffff810aabbf at trap_pfault+0x4f #5 0xffffffff810aa1f1 at trap+0x2a1 #6 0xffffffff8108373c at calltrap+0x8 #7 0xffffffff80bcb470 at _rm_rlock_hard+0x3b9 #8 0xffffffff80cfb5fe at rtinit+0x2ee #9 0xffffffff80d4d39c at in_scrubprefix+0x23c #10 0xffffffff80d64d7d at rip_ctlinput+0x9d #11 0xffffffff80c5cb7c at pfctlinput+0x5c #12 0xffffffff80cd0cea at if_down+0x13a #13 0xffffffff80cce53a at if_detach_internal+0x87a #14 0xffffffff80ccdcae at if_detach+0x2e #15 0xffffffff82bc7c01 at epair_clone_destroy+0x81 #16 0xffffffff80cd64dd at if_clone_destroyif+0x10d #17 0xffffffff80cd636e at if_clone_destroy+0x1be --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-jail@freebsd.org Wed Jan 8 02:32:46 2020 Return-Path: Delivered-To: freebsd-jail@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 E33BB1F9BA0 for ; Wed, 8 Jan 2020 02:32:46 +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 47stZQ5lRqz3y5L for ; Wed, 8 Jan 2020 02:32:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id C538E1F9B9F; Wed, 8 Jan 2020 02:32:46 +0000 (UTC) Delivered-To: jail@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 C4FC71F9B9E for ; Wed, 8 Jan 2020 02:32:46 +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) server-signature RSA-PSS (4096 bits) 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 47stZQ4w37z3y5K for ; Wed, 8 Jan 2020 02:32:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id A3B398FA8 for ; Wed, 8 Jan 2020 02:32:46 +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 0082Wkl6036122 for ; Wed, 8 Jan 2020 02:32:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0082Wk9g036121 for jail@FreeBSD.org; Wed, 8 Jan 2020 02:32:46 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: jail@FreeBSD.org Subject: [Bug 238326] Kernel crash on jail stop (VIMAGE/VNET) Date: Wed, 08 Jan 2020 02:32:46 +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: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pprocacci@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2020 02:32:46 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238326 --- Comment #5 from pprocacci@gmail.com --- For completeness here my jail.conf and pertinent rc.conf jail.conf: ++++++++++++++++++++++++++++++++++ $bridge =3D "bridge${vlan}"; $epair =3D "epair${vlan}"; path =3D "/jails/hosts/$name"; exec.prestart =3D "ifconfig $bridge create up"; exec.prestart +=3D "ifconfig $bridge addm $name"; exec.prestart +=3D "ifconfig $epair create up"; exec.prestart +=3D "ifconfig $bridge addm ${epair}a"; exec.clean; exec.start =3D "/bin/sh /etc/rc"; exec.stop =3D "/bin/sh /etc/rc.shutdown"; exec.poststop =3D "ifconfig $bridge deletem ${epair}a"; exec.poststop =3D "ifconfig ${epair}a destroy"; vnet; vnet.interface =3D "${epair}b"; resolver1 { $vlan =3D "50"; } ++++++++++++++++++++++++++++++++++ rc.conf: ++++++++++++++++++++++++++++++++++ vlans_igb1=3D"resolver1" create_args_resolver1=3D"vlan 50" ifconfig_resolver1=3D"inet 192.168.50.1 netmask 255.255.255.252" ++++++++++++++++++++++++++++++++++ --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-jail@freebsd.org Wed Jan 8 02:44:54 2020 Return-Path: Delivered-To: freebsd-jail@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 200EF1F9D70 for ; Wed, 8 Jan 2020 02:44:54 +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 47strQ06Z8z3yRS for ; Wed, 8 Jan 2020 02:44:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 022281F9D6F; Wed, 8 Jan 2020 02:44:54 +0000 (UTC) Delivered-To: jail@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 01E8E1F9D6E for ; Wed, 8 Jan 2020 02:44:54 +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) server-signature RSA-PSS (4096 bits) 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 47strP6J4Pz3yRR for ; Wed, 8 Jan 2020 02:44:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id D2F4C9172 for ; Wed, 8 Jan 2020 02:44:53 +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 0082irCM061163 for ; Wed, 8 Jan 2020 02:44:53 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0082irRX061162 for jail@FreeBSD.org; Wed, 8 Jan 2020 02:44:53 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: jail@FreeBSD.org Subject: [Bug 238326] Kernel crash on jail stop (VIMAGE/VNET) Date: Wed, 08 Jan 2020 02:44:54 +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: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pprocacci@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2020 02:44:54 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238326 --- Comment #6 from pprocacci@gmail.com --- Also this seems to be related to=20 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234985 --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-jail@freebsd.org Wed Jan 8 02:55:31 2020 Return-Path: Delivered-To: freebsd-jail@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 C6F971FA0D9 for ; Wed, 8 Jan 2020 02:55:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47sv4g4zWyz3yvY for ; Wed, 8 Jan 2020 02:55:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id AAEF91FA0D8; Wed, 8 Jan 2020 02:55:31 +0000 (UTC) Delivered-To: jail@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 AA8BE1FA0D7 for ; Wed, 8 Jan 2020 02:55:31 +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) server-signature RSA-PSS (4096 bits) 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 47sv4g48kFz3yvX for ; Wed, 8 Jan 2020 02:55:31 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 89A24934A for ; Wed, 8 Jan 2020 02:55:31 +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 0082tVl0087818 for ; Wed, 8 Jan 2020 02:55:31 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0082tVrO087817 for jail@FreeBSD.org; Wed, 8 Jan 2020 02:55:31 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: jail@FreeBSD.org Subject: [Bug 238326] Kernel crash on jail stop (VIMAGE/VNET) Date: Wed, 08 Jan 2020 02:55:30 +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: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pprocacci@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2020 02:55:31 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238326 --- Comment #7 from pprocacci@gmail.com --- I've fixed the problem with the following workaround: exec.prestop =3D "ifconfig ${epair}b -vnet $name"; This is taken nearly verbatim from the link I just posted. $name in the command above can be either the name of the jail or the jail i= d. This is a bug in the VNET cleanup code and it's necessary to remove the epa= ir interface from the jail before stopping it. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-jail@freebsd.org Wed Jan 8 03:19:59 2020 Return-Path: Delivered-To: freebsd-jail@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 31D1E1FA515 for ; Wed, 8 Jan 2020 03:19:59 +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 47svcv0YvMz415S for ; Wed, 8 Jan 2020 03:19:59 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 116C61FA514; Wed, 8 Jan 2020 03:19:59 +0000 (UTC) Delivered-To: jail@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 1133F1FA513 for ; Wed, 8 Jan 2020 03:19:59 +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) server-signature RSA-PSS (4096 bits) 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 47svct6mvmz415R for ; Wed, 8 Jan 2020 03:19:58 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id DFAF497B4 for ; Wed, 8 Jan 2020 03:19:58 +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 0083JwOL013569 for ; Wed, 8 Jan 2020 03:19:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0083Jw92013559 for jail@FreeBSD.org; Wed, 8 Jan 2020 03:19:58 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: jail@FreeBSD.org Subject: [Bug 238326] Kernel crash on jail stop (VIMAGE/VNET) Date: Wed, 08 Jan 2020 03:19:58 +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: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: reshadpatuck1@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2020 03:19:59 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238326 Reshad Patuck changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |reshadpatuck1@gmail.com --- Comment #8 from Reshad Patuck --- (In reply to pprocacci from comment #7) Hi, Your backtrace looks very similar to mine at https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D219901 Can you get it to fail consistently? I have been running a script that: - brings the epair interfaces up - attaches one end to a bridge - brings a jail up - adds the other epair interface to the jail - kills the jail - kills the epair interface It only dies randomly in dev/prod boxes :( --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-jail@freebsd.org Wed Jan 8 03:28:13 2020 Return-Path: Delivered-To: freebsd-jail@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 6A1D51FA6F9 for ; Wed, 8 Jan 2020 03:28:13 +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 47svpP2H3Vz41PS for ; Wed, 8 Jan 2020 03:28:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 4BF3A1FA6F8; Wed, 8 Jan 2020 03:28:13 +0000 (UTC) Delivered-To: jail@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 4AA471FA6F7 for ; Wed, 8 Jan 2020 03:28:13 +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) server-signature RSA-PSS (4096 bits) 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 47svpP16hpz41PR for ; Wed, 8 Jan 2020 03:28:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 21D559988 for ; Wed, 8 Jan 2020 03:28:13 +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 0083SDhd034132 for ; Wed, 8 Jan 2020 03:28:13 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0083SDKL034102 for jail@FreeBSD.org; Wed, 8 Jan 2020 03:28:13 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: jail@FreeBSD.org Subject: [Bug 238326] Kernel crash on jail stop (VIMAGE/VNET) Date: Wed, 08 Jan 2020 03:28:11 +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: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pprocacci@gmail.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2020 03:28:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238326 --- Comment #9 from pprocacci@gmail.com --- exec.prestop =3D "ifconfig ${epair}b -vnet $name"; Before adding the above, it would kernel panic every single time. The key is removing the vnet interface from the jail prior to shutting the = jail down so the VNET cleanup code essentially has no interface to worry about. If you're working on some sort of shell script; on the host you'd: # ifconfig interface_name_inside_of_jail -vnet $jail_name_or_id .... and then proceed to kill off the jail. It shouldn't panic any more in relation to the VNET cleanup code. --=20 You are receiving this mail because: You are the assignee for the bug.= From owner-freebsd-jail@freebsd.org Wed Jan 8 09:45:12 2020 Return-Path: Delivered-To: freebsd-jail@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 F38351E8F87 for ; Wed, 8 Jan 2020 09:45:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 47t49N6GQjz4HyF for ; Wed, 8 Jan 2020 09:45:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D557B1E8F86; Wed, 8 Jan 2020 09:45:12 +0000 (UTC) Delivered-To: jail@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 D52071E8F85 for ; Wed, 8 Jan 2020 09:45:12 +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) server-signature RSA-PSS (4096 bits) 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 47t49N5CsDz4HyD for ; Wed, 8 Jan 2020 09:45:12 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id AE9EDE001 for ; Wed, 8 Jan 2020 09:45:12 +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 0089jCEm076295 for ; Wed, 8 Jan 2020 09:45:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 0089jCT4076294 for jail@FreeBSD.org; Wed, 8 Jan 2020 09:45:12 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: jail@FreeBSD.org Subject: [Bug 238326] Kernel crash on jail stop (VIMAGE/VNET) Date: Wed, 08 Jan 2020 09:45:11 +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: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ohartmann@walstatt.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@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-jail@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jan 2020 09:45:13 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D238326 --- Comment #10 from O. Hartmann --- This issue is persistent on recent CURRENT ( FreeBSD 13.0-CURRENT #26 r3564= 37: Tue Jan 7 07:19:34 CET 2020 amd64). The only reliable way to reboot the ho= st without violent and destructive crashes is to issue "reboot" on the shell/console as root. --=20 You are receiving this mail because: You are the assignee for the bug.=