From nobody Thu Mar 02 16:26:33 2023 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4PSGhC5qCGz3w0cd for ; Thu, 2 Mar 2023 16:26:35 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PSGhC4mVVz4WjS for ; Thu, 2 Mar 2023 16:26:35 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1677774395; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+nT6gw5bDrb3vli0HxuAbECWocNJCeXu8qwlp0TmXBQ=; b=oIZh77SA1bpcarg2JWtSbAZg1gV6uGwkPIdn2Og967/prkGr9MZzwISexzfzKzwqom96N+ 0V1+qlAk+sPlyZ8818g7HKT0ql7FRvWOqpSiPh3PYVv2LzrDZB2t4R8fSiN86KXpztxu3V C3dYEZDLwoIIVuiLHaGjAS7qMCE8J95Zb3PZOywf1skHdJJySnQwwavx1ERf7ErKgNVDE+ 4/tMgVIlOu72A+t8HRajegOZzhmLxGIc6/vyoiKgs1aNgjm+LWRNS6ppqMOk89yRjBEy9q BEQvyIbPrrX2QvkWz75Vh8q8FE+RdgdE5zJC6vB9dsBq8vgKZpWxlNZ8sNFtGQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1677774395; a=rsa-sha256; cv=none; b=VKAN5+opYm8liluC2MAIsOgkET/2u7i+wYFkkQlx4EQnQv/J1Bu4mXur+LeQpTNr5QD070 bnRnJlyyV7bEUoRYB06FVeDoPM4ft2pGqaWiNGFdmWw0C/2aadgmr9lmyJTFpwOUQJy/uk 5XReftFME7zB7akZKDzz7kKIfe8/dhm7UUFLK/t3/hHCZrwrPzFLDUTYiziY17jXQtvUAu uZaMud2BzlttSYfqCKoNiNfAfuiv6nd+VCAUEmlxyCgHPsnlJinSH288Yx/cRrbtINZe7v UoYQ0y6SS7H0/RNexbOJgBDrxrcWwmQ5oUw9y2GLeh5JArOEfqcvsvSexTD2VQ== 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 4PSGhC3rHWzMtP for ; Thu, 2 Mar 2023 16:26:35 +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 322GQZTH016417 for ; Thu, 2 Mar 2023 16:26:35 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 322GQZkL016416 for net@FreeBSD.org; Thu, 2 Mar 2023 16:26:35 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: net@FreeBSD.org Subject: [Bug 268246] crash and panic using pfsync on 13.1-RELEASE Date: Thu, 02 Mar 2023 16:26:33 +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: 13.1-RELEASE X-Bugzilla-Keywords: crash, needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268246 --- Comment #90 from commit-hook@FreeBSD.org --- A commit in branch stable/12 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Ddacffdd4dc511ae73e8fd3eb19f9efe4e= cb26ba1 commit dacffdd4dc511ae73e8fd3eb19f9efe4ecb26ba1 Author: Kristof Provost AuthorDate: 2023-02-14 06:11:38 +0000 Commit: Kristof Provost CommitDate: 2023-03-02 11:15:28 +0000 pfsync: support deferring IPv6 packets When we send out a deferred packet we must make sure to call ip6_output() for IPv6 packets. If not we might end up attempting to ip_fragment() an IPv6 packet, which could lead to us reading outside of the mbuf. PR: 268246 Reviewed by: melifaro, zlei MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D38586 (cherry picked from commit 9a1cab6d79b7286e5f650f57ed95625e6ddb8e4b) sys/netpfil/pf/if_pfsync.c | 71 ++++++++++++++++++++++++++++++++++++------= ---- 1 file changed, 56 insertions(+), 15 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=