From owner-freebsd-jail@freebsd.org Tue Sep 29 21:50:11 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 0243C3F18AC for ; Tue, 29 Sep 2020 21:50:11 +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 4C1CjZ6MQTz4KKV for ; Tue, 29 Sep 2020 21:50:10 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id D88B43F18AB; Tue, 29 Sep 2020 21:50:10 +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 D73563F18AA for ; Tue, 29 Sep 2020 21:50:10 +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 4C1CjZ5GWyz4KHD for ; Tue, 29 Sep 2020 21:50:10 +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 9833514FF1 for ; Tue, 29 Sep 2020 21:50:10 +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 08TLoAD5003043 for ; Tue, 29 Sep 2020 21:50:10 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 08TLoAk9003042 for jail@FreeBSD.org; Tue, 29 Sep 2020 21:50:10 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 249399] The last jail created using VNET has ARP problem Date: Tue, 29 Sep 2020 21:50:10 +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-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: fred.ha11@yahoo.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jail@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_status resolution 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: 2.1.33 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Sep 2020 21:50:11 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D249399 fred.ha11@yahoo.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|Closed |Open Resolution|FIXED |--- --- Comment #3 from fred.ha11@yahoo.com --- Re-opening this bug report as it has NOT been fixed in BETA3. I closed this ticket earlier as VNET work properly again on one of my test servers, unfortunately VNET still malfunctions on the second.=20 OK, now we have a bug that will not always manifest itself, although the bu= gs behavior is consistent between reboots and always fails on the same server.= The jail/vnet setup of both servers is similar but the number of running jails varies. I would like to work with someone to fix this problem, but do not know what debug information to provide. Symptoms: ------------------------- (From the HOST) Initially when a list of jails are created all can be pinge= d. However, after the default ARP timeout, the LAST jail attached to the bridge fails to respond. (From another jail attached to the same VNET) All jails including the last = one created are pingable. Everything appears normal. --=20 You are receiving this mail because: You are the assignee for the bug.=