From nobody Fri Oct 13 21:55:01 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 4S6gKL5Xq9z4wqpf for ; Fri, 13 Oct 2023 21:55:02 +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 4S6gKL4WxTz4ldb for ; Fri, 13 Oct 2023 21:55:02 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1697234102; a=rsa-sha256; cv=none; b=WBT7raFNqSX0kNPXEw3BGLZNSL9/2ZkGfEC8TB8JqjPqSxH2Rtrx9ynGwWuuSb/iNLInpu 6X1yBVl08FmkrVa0Pblf92K/SsKehB2H0N09EYVYbfnFIKiEveRKXqpK8csTJF7/wRgJAn 7V77LiHlKHGCMgV4yR+2/TlycNQ7LdFOYAFLMw1eKDJGaO44fDd9+3T6d6z8SDeOXtOPal P7fSNGQnWZhGbFG/nw2gNDxwLwpoYoee4I8MlneRYGV6mbXFHLH106wX1bu7fZGlq5wMDg T4SVenZVEeKThwAc76gganmj+Pez9TWqfFr4pzz6tRvHv06vmV83zCl84DE90g== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1697234102; 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=c8yzm25mvuahmV/r1ONXrP+IhjsKPeUhlIvpSlZSo8U=; b=ml3TxF+rEwVxA70VkLJe32y0b37R3xzPQ7Mo6uMS2eXwoG6KBMFnwEd8iLdW7jXEHOSR1K Gt64XiLAdEB29i9FJ/AvjMukQD5jIoLNDNMdifF6CjImya9QvmxMmtv2IXUFvJZA5cp/YD XOVopUUkKtI195okWhn/fIKggyHInad1ScYaUg+s5sJMFXADk8f1SGTNqxgmlZ/iIB/Qgx kwkq2+M1IFpZE1Pv/vVMkykQZSOKg/uiXcy2dKUw9dT8RlPBNPZFcWYQtT2yXOjh3r+GZp Zo4l2ik/OlHLrp5NjUOBV8IWvzl8+QRpFpIKTJn6jJdcaA2UU/ECIqyC1G2UoA== 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 4S6gKL3Z0Sz147x for ; Fri, 13 Oct 2023 21:55:02 +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 39DLt2og048209 for ; Fri, 13 Oct 2023 21:55:02 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 39DLt2IA048208 for net@FreeBSD.org; Fri, 13 Oct 2023 21:55:02 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 274009] in_pcblookup_hash_locked: invalid local address panic on sendto(2) to ipv4-mapped Date: Fri, 13 Oct 2023 21:55:01 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-CURRENT X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: commit-hook@FreeBSD.org X-Bugzilla-Status: In Progress X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: tuexen@freebsd.org X-Bugzilla-Flags: mfc-stable14+ 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D274009 --- Comment #15 from commit-hook@FreeBSD.org --- A commit in branch releng/14.0 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Df28965bcaa1f7f1bd3d855f5c025daeb4= 45d07a7 commit f28965bcaa1f7f1bd3d855f5c025daeb445d07a7 Author: Michael Tuexen AuthorDate: 2023-10-07 13:56:00 +0000 Commit: Michael Tuexen CommitDate: 2023-10-13 21:29:47 +0000 udp: fix sending of IPv4-mapped addresses The inp_vflags field must be adjusted during the call of in_pcbbind_setup(). This is consistent with the other places in the code, but not elegant at all. PR: 274009 Approved by: re (gjb) Reported by:=20=20=20=20=20=20=20=20=20=20=20 syzbot+81ccc423a2737ed031ac@syzkaller.appspotmail.com Reported by:=20=20=20=20=20=20=20=20=20=20=20 syzbot+c8e3dac881bba85bc029@syzkaller.appspotmail.com Reviewed by: markj, rrs, rscheff Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D42031 (cherry picked from commit abca3ae7734f664ee9c5edc7a9d3a17e29180bdb) (cherry picked from commit 8209af15a6994d52276be05380e0c0b7ae117cea) sys/netinet/udp_usrreq.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) --=20 You are receiving this mail because: You are on the CC list for the bug.=