From owner-freebsd-stable@freebsd.org Sat May 23 06:53:05 2020 Return-Path: Delivered-To: freebsd-stable@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 547DB2F9F25; Sat, 23 May 2020 06:53:05 +0000 (UTC) (envelope-from ozkan.kirik@gmail.com) Received: from mail-vk1-xa2d.google.com (mail-vk1-xa2d.google.com [IPv6:2607:f8b0:4864:20::a2d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49TYw00SMVz4RDJ; Sat, 23 May 2020 06:53:03 +0000 (UTC) (envelope-from ozkan.kirik@gmail.com) Received: by mail-vk1-xa2d.google.com with SMTP id r11so3091550vkf.11; Fri, 22 May 2020 23:53:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=b+Fqa+kSwPbmNnySR4WmGf0YkUAHlObfEjccjGhR4c8=; b=Fy7Gpi1mENZpVPrN3vdvnFjl4li5dWwwu+/o6e13M5DwM427xHgso5aL1TKafpKZkO NblYg59L+/cnADDg+meo1sc7vO1y53Q+xoFplskd0mMZ/seF0L8AQg+Cs+GLedrKCQW1 QYKmdoT9hlDZ+AZxEF7cuQ+O4vq9u46BDziuumLLOS3rJaMjkyVcZboym/ltE43vzOC7 vGzCa9nU6/bCLTifMlbnFaf1Uie+9sgcQC9tzT9wwJuNWGTNMgPZjismLzjT7RMlc7Jn 7Ci5nq6CqE/91yiicXU3U7/Ad+ppNLcG5UQ/43XX8a5NkTbYvrZVdQQJRHQPD4i+xu2U pJeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=b+Fqa+kSwPbmNnySR4WmGf0YkUAHlObfEjccjGhR4c8=; b=fb6dN0RW8NizeKmH5HCKJVySwCUnSzXtpz7HVP5zP1YnZXUgAVJlI84w1FojF8OUrg CRP5cmpklAzcQ+qwh0mfRXiZKemuUJbOSo43vNtkeGaMPgQrYsgU3DhrOamzqkdiG56n lNAWFQgRLyWYbChJ+nqAC8PvTElrfskIzqA2vzoRJ8/rzckNfodGxXZFTaewHggPwRYc 7BKk9JEDp8HO++XlULFL4QL664CRMbMSaJUXqrZyWA72GUKFO66kH0cyxz0VuVKkQmgd gm8TYB7Rj+++Ti2C3hvqGO8NpFwy8RxcgBxQ/XzEn4HdGDXhXXLIML6m+bsRDaJlqVx9 3CXQ== X-Gm-Message-State: AOAM532l6K7tQQ0uvcgJ3mEm8e9SmleLjaT3ljThnZMuH5K06607xszX bQs4QIU6jtDZ0Le/bga6aLsOQU2X5+R71Vwyb3CkaaCPlxSI0A== X-Google-Smtp-Source: ABdhPJxXSWEyYCdYiu0gKVi1joBXeWM7pZ74OpRi7K1XUs0qv7VTtOSWAYCC7pviRRp2zBuUIescYIKOUoK5XCGO9dE= X-Received: by 2002:a1f:212:: with SMTP id 18mr14594590vkc.14.1590216782800; Fri, 22 May 2020 23:53:02 -0700 (PDT) MIME-Version: 1.0 From: =?UTF-8?B?w5Z6a2FuIEtJUklL?= Date: Sat, 23 May 2020 09:52:52 +0300 Message-ID: Subject: stable/12 - netstat -g IPv4 Virtual Interface Table data wrong To: freebsd-net@freebsd.org, freebsd-stable X-Rspamd-Queue-Id: 49TYw00SMVz4RDJ X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=Fy7Gpi1m; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of ozkankirik@gmail.com designates 2607:f8b0:4864:20::a2d as permitted sender) smtp.mailfrom=ozkankirik@gmail.com X-Spamd-Result: default: False [-2.70 / 15.00]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; NEURAL_HAM_MEDIUM(-0.90)[-0.899]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; NEURAL_HAM_LONG(-0.93)[-0.929]; URI_COUNT_ODD(1.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::a2d:from]; NEURAL_HAM_SHORT(-0.87)[-0.869]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; RCVD_COUNT_TWO(0.00)[2]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; TAGGED_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 23 May 2020 06:53:05 -0000 Hello, I opened 2 bug reports about FreeBSD stable/12. (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246626 and https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246626) I'm not runnging any daemons on system. No multicast software or router running. But netstat output is scrambled. I checkout latest sources from stable/12 (svn.freebsd.org/base/stable/12) and rebuild kernel. After reboot, netstat -g output and multicast vif registration problems occured. As you can see below, netstat -g output, scrambled. Thresh is too high, Local addresses and counters are wrong. I think there is a corruption in kernel. There is no problem on FreeBSD 12.1-p5 system. But stable/12 is corrupted. # uname -a FreeBSD freebsd12 12.1-STABLE FreeBSD 12.1-STABLE r361408 MULTICAST amd64 # netstat -g IPv4 Virtual Interface Table Vif Thresh Local-Address Remote-Address Pkts-In Pkts-Out 0 192 1.248.255.255 0 0 5 137 0.254.255.255 18446741874692295056 18446741874692295040 IPv4 Multicast Forwarding Table is empty IPv6 Multicast Interface Table is empty IPv6 Multicast Forwarding Table is empty Regards