From nobody Sun Feb 27 02:31:52 2022 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 6178419F4EAD for ; Sun, 27 Feb 2022 02:31:52 +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 4K5nZw0qDPz3t7b for ; Sun, 27 Feb 2022 02:31:52 +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 F0F171F295 for ; Sun, 27 Feb 2022 02:31:51 +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 21R2Vpmf070662 for ; Sun, 27 Feb 2022 02:31:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 21R2Vp5U070661 for net@FreeBSD.org; Sun, 27 Feb 2022 02:31:51 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: net@FreeBSD.org Subject: [Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Sun, 27 Feb 2022 02:31:52 +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: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: paul.g.webster@googlemail.com X-Bugzilla-Status: New 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1645929112; 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=dtetUDVk2i1BVRQegArnw5AaZ+x0kvBPMCsGi/KGIVI=; b=wzG/fMomqzWFWpJat8YR5OInZ0jyWwx4VHYtFRPzuA6AEmqqu+FqOjArpq3dxFniuj9Xxw xJWfM/pUhORvAgHggTVHGQRf9uJmO3qnbZwqA7cEO4huai0d8IW47xGIuouYGR+K65/djJ qBjstIIsYM4tn52s30VcFrJuTVU52rx8WXLt6pScu0rzd10Tm7z8Boz5qq2pyNejomkkEp YIex/Bwcb0qrSh9IrDBnbU0Q2JArunkaVTp5Cf8yCMqis3qJJdxF44DkPQU+gDsSYhD3Gh EZ1FRkXzDH8Qogk5IwDqKf48FaePy0Au1Nwi+1LMmfCwD4m6SfCxVpE6MAJ6wg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1645929112; a=rsa-sha256; cv=none; b=n8kO3FY+6JKFXcXnp0gqGnhbWAWjViYDECgOKmSurNT7Lq/GKDAKxZtEm6pT3ywE2fnzI3 qo7LTq5uHN0PXGhTiCYbPW26cXQTE24889tcxPVSk2bF/A1zWicY+KI6hcj5G/tiahZ9Le x1cVB6a53QEtmQS1uu7DVPEmWxZZXpsJ4c3EcUFTUm8n2ADjgrvOv1xNhXVrEDmXUAq+2+ +HIibet30ZNP8xFgGdNNXZTAFZZ9x31pfQHOw8kfRVpzOkW55ShIvy7nxq0/gIcxfRz1vR tDM2B3BOMTIFN/M1xrWJZx63EnAqam2qmPM3sjwzO+EJEGSYuwdF+2hWJr2xDw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 --- Comment #8 from Paul Webster --- (In reply to Bjoern A. Zeeb from comment #7) HOST: # ifconfig | grep inet6 inet6 2a01:4f8:190:1183::1:1 prefixlen 64 inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 inet6 fe80::5a9c:fcff:fe10:ffe2%bridge102 prefixlen 64 scopeid 0x3 inet6 2a01:4f8:190:1183::102:1 prefixlen 64 inet6 fe80::5a9c:fcff:fe10:fff5%bridge103 prefixlen 64 scopeid 0x4 inet6 2a01:4f8:190:1183::103:1 prefixlen 64 inet6 fe80::5a9c:fcff:fe00:561%bridge104 prefixlen 64 scopeid 0x5 inet6 2a01:4f8:190:1183::104:1 prefixlen 64 inet6 fe80::5a9c:fcff:fe10:ffea%tap1031 prefixlen 64 scopeid 0xb inet6 fe80::921b:eff:feab:a585%tun50 prefixlen 64 scopeid 0x7 PRIMARY INTERFACE: # ping6 -c3 -n ff02::1%em0 PING6(56=3D40+8+8 bytes) 2a01:4f8:190:1183::1:1 --> ff02::1%em0 16 bytes from 2a01:4f8:190:1183::1:1, icmp_seq=3D0 hlim=3D64 time=3D0.0= 89 ms 16 bytes from fe80::1%em0, icmp_seq=3D0 hlim=3D64 time=3D2.475 ms(DUP!) 16 bytes from 2a01:4f8:190:1183::1:1, icmp_seq=3D1 hlim=3D64 time=3D0.0= 95 ms 16 bytes from fe80::1%em0, icmp_seq=3D1 hlim=3D64 time=3D0.643 ms(DUP!) 16 bytes from 2a01:4f8:190:1183::1:1, icmp_seq=3D2 hlim=3D64 time=3D0.0= 29 ms # ping6 -c3 -n ff02::2%em0 PING6(56=3D40+8+8 bytes) 2a01:4f8:190:1183::1:1 --> ff02::2%em0 16 bytes from fe80::1%em0, icmp_seq=3D0 hlim=3D64 time=3D0.667 ms 16 bytes from fe80::1%em0, icmp_seq=3D1 hlim=3D64 time=3D0.571 ms 16 bytes from fe80::1%em0, icmp_seq=3D2 hlim=3D64 time=3D0.653 ms --- ff02::2%em0 ping6 statistics --- 3 packets transmitted, 3 packets received, 0.0% packet loss round-trip min/avg/max/std-dev =3D 0.571/0.630/0.667/0.042 ms Bridge sourced interfaces: # ping6 -S2a01:4f8:190:1183::102:1 -c3 -n ff02::2%em0 PING6(56=3D40+8+8 bytes) 2a01:4f8:190:1183::102:1 --> ff02::2%em0 16 bytes from fe80::1%em0, icmp_seq=3D0 hlim=3D64 time=3D0.614 ms 16 bytes from fe80::1%em0, icmp_seq=3D1 hlim=3D64 time=3D0.487 ms 16 bytes from fe80::1%em0, icmp_seq=3D2 hlim=3D64 time=3D0.544 ms --- ff02::2%em0 ping6 statistics --- 3 packets transmitted, 3 packets received, 0.0% packet loss round-trip min/avg/max/std-dev =3D 0.487/0.549/0.614/0.052 ms # ping6 -S2a01:4f8:190:1183::103:1 -c3 -n ff02::2%em0 PING6(56=3D40+8+8 bytes) 2a01:4f8:190:1183::103:1 --> ff02::2%em0 16 bytes from fe80::1%em0, icmp_seq=3D0 hlim=3D64 time=3D0.644 ms 16 bytes from fe80::1%em0, icmp_seq=3D1 hlim=3D64 time=3D1.802 ms 16 bytes from fe80::1%em0, icmp_seq=3D2 hlim=3D64 time=3D0.565 ms --- ff02::2%em0 ping6 statistics --- 3 packets transmitted, 3 packets received, 0.0% packet loss round-trip min/avg/max/std-dev =3D 0.565/1.004/1.802/0.565 ms # ping6 -S2a01:4f8:190:1183::103:1 -c3 -n ff02::2%em0 PING6(56=3D40+8+8 bytes) 2a01:4f8:190:1183::103:1 --> ff02::2%em0 16 bytes from fe80::1%em0, icmp_seq=3D0 hlim=3D64 time=3D0.714 ms 16 bytes from fe80::1%em0, icmp_seq=3D1 hlim=3D64 time=3D0.674 ms 16 bytes from fe80::1%em0, icmp_seq=3D2 hlim=3D64 time=3D0.578 ms --- ff02::2%em0 ping6 statistics --- 3 packets transmitted, 3 packets received, 0.0% packet loss round-trip min/avg/max/std-dev =3D 0.578/0.655/0.714/0.057 ms # VM - 1 only there is 4 but they all act the same and they are a mixture of windows and BSD so lets just stick to BSD for now. root@sitehost:/var # netstat -rn6 Routing tables Internet6: Destination Gateway Flags= =20=20=20=20 Netif Expire ::/96 ::1 UGRS=20= =20=20=20=20=20=20 lo0 default fe80::1%vtnet0 UGS=20= =20=20=20=20 vtnet0 ::1 link#2 UHS=20= =20=20=20=20=20=20=20 lo0 ::ffff:0.0.0.0/96 ::1 UGRS=20= =20=20=20=20=20=20 lo0 2a01:4f8:190:1183::/64 link#1 U=20=20= =20=20=20=20=20 vtnet0 2a01:4f8:190:1183::103:2 link#1 UHS=20= =20=20=20=20=20=20=20 lo0 fe80::/10 ::1 UGRS=20= =20=20=20=20=20=20 lo0 fe80::%vtnet0/64 link#1 U=20=20= =20=20=20=20=20 vtnet0 fe80::2d3:4dff:febe:3fab%vtnet0 link#1 UHS=20= =20=20=20=20=20=20=20 lo0 fe80::%lo0/64 link#2 U=20=20= =20=20=20=20=20=20=20=20 lo0 fe80::1%lo0 link#2 UHS=20= =20=20=20=20=20=20=20 lo0 ff02::/16 ::1 UGRS=20= =20=20=20=20=20=20 lo0 root@sitehost:/var # root@sitehost:/var # ping6 -c3 -n ff02::1%vtnet0 PING6(56=3D40+8+8 bytes) fe80::2d3:4dff:febe:3fab%vtnet0 --> ff02::1%vt= net0 16 bytes from fe80::2d3:4dff:febe:3fab%vtnet0, icmp_seq=3D0 hlim=3D64 time=3D0.306 ms 16 bytes from fe80::5a9c:fcff:fe10:fff5%vtnet0, icmp_seq=3D0 hlim=3D64 time=3D3.772 ms(DUP!) 16 bytes from fe80::5a9c:fcff:fe10:ffea%vtnet0, icmp_seq=3D0 hlim=3D64 time=3D6.453 ms(DUP!) 16 bytes from fe80::2d3:4dff:febe:3faa%vtnet0, icmp_seq=3D0 hlim=3D64 time=3D7.261 ms(DUP!) 16 bytes from fe80::2d3:4dff:febe:3faf%vtnet0, icmp_seq=3D0 hlim=3D64 time=3D8.102 ms(DUP!) 16 bytes from fe80::2d3:4dff:febe:3fab%vtnet0, icmp_seq=3D1 hlim=3D64 time=3D0.259 ms 16 bytes from fe80::5a9c:fcff:fe10:fff5%vtnet0, icmp_seq=3D1 hlim=3D64 time=3D1.167 ms(DUP!) 16 bytes from fe80::5a9c:fcff:fe10:ffea%vtnet0, icmp_seq=3D1 hlim=3D64 time=3D4.865 ms(DUP!) 16 bytes from fe80::2d3:4dff:febe:3faf%vtnet0, icmp_seq=3D1 hlim=3D64 time=3D8.328 ms(DUP!) 16 bytes from fe80::2d3:4dff:febe:3faa%vtnet0, icmp_seq=3D1 hlim=3D64 time=3D10.908 ms(DUP!) 16 bytes from fe80::2d3:4dff:febe:3fab%vtnet0, icmp_seq=3D2 hlim=3D64 time=3D0.449 ms --- ff02::1%vtnet0 ping6 statistics --- 3 packets transmitted, 3 packets received, +8 duplicates, 0.0% packet l= oss round-trip min/avg/max/std-dev =3D 0.259/4.715/10.908/3.610 ms root@sitehost:/var # root@sitehost:~ # ping6 -c3 -n ff02::2%vtnet0 PING6(56=3D40+8+8 bytes) fe80::2d3:4dff:febe:3fab%vtnet0 --> ff02::2%vt= net0 --- ff02::2%vtnet0 ping6 statistics --- 3 packets transmitted, 0 packets received, 100.0% packet loss --=20 You are receiving this mail because: You are the assignee for the bug.=