From nobody Fri Dec 03 18:58:06 2021 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 33A7118CAB2E for ; Fri, 3 Dec 2021 18:58:08 +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 4J5MXc0HK1z3lKL for ; Fri, 3 Dec 2021 18:58:08 +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 DB2E315C68 for ; Fri, 3 Dec 2021 18:58:07 +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 1B3Iw7K1062864 for ; Fri, 3 Dec 2021 18:58:07 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1B3Iw7m1062863 for net@FreeBSD.org; Fri, 3 Dec 2021 18:58:07 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 210726] tcp connect() can return invalid EADDRINUSE (Eg: multiple jails with the same IP address) Date: Fri, 03 Dec 2021 18:58:06 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: bcmills@google.com X-Bugzilla-Status: Closed X-Bugzilla-Resolution: FIXED X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: karels@freebsd.org X-Bugzilla-Flags: mfc-stable12+ mfc-stable11- X-Bugzilla-Changed-Fields: cc 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=1638557888; 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=T4C4uaqILuELYLO1e4mC5O8gcVdGP539S1xuYSohedE=; b=Gq9kRriEZ9mgjmjAAN6THmDGEPPjsMVPhT/cF/4fQMBDkwShZy6apNGPXyldzOOVB/NJ4o JXwsFBv5F8SrchS/c4L0/IPd8T/1ousm2m3S6Etmn7Vkn1jiv31UjPGkMa5QR6slvlDgvW sW+duNV4C1erUYiIXln8+GcYU2kv/y4g/dbBkfRXInd5AthwYKhXjyz38QgUaKqE3LzI/5 J4lxYP/gLmx1qVDFwyflBoo4T8rU5nPaklnaF/J68pSIwrwZ9ErXN//5Q8E4w9TH1CONrc aS3v6toLFiBEImHa9sSSsYk/ScPwlX2PuzoMcIHZ6ggeJXSqlNwvo6huPZ1z1g== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1638557888; a=rsa-sha256; cv=none; b=mGuKp+FCuER466IbwezDZNwq2tZC3h8YyLvTm28j3rST1mw7FmC0V4CVH6NxRr2gDrzMTR 6D+0CcZMZbyUhfeDlatDXqRlApHHtsWBpR/IUHCQBwmFwiu39/sqnLkZUJdxefbwcBsT0X qNpun7XYWeB2DP+gIDocT9V8OFR1H5J756fhLUqFPHt1/Ckt5ZkoJ5JrFhQ/w3H09OqNSn cnDUZS3tleZ9QbkmXTh/4ZS6dV6na6BZRukjG0HOzIfx2OwcCgNujhK83wvQHt2xm9tdMw AtoyYCEqQugr7eUHRD2KCZaN/uvKaZXh0oIB52bQuMijy7Njm2hVmeW60Pv8Zg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210726 Bryan C. Mills changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bcmills@google.com --- Comment #24 from Bryan C. Mills --- On https://golang.org/issue/34264 we're seeing what appears to match the symptoms of this bug on FreeBSD 12.2, but only when connecting from an IPv6 address to an IPv4 one. The failure does not reproduce very often, but it occurs frequently enough = to be detected on the Go project's builders. The most current builder image exhibiting the bug is running FreeBSD 12.2-RELEASE-p6. Is that version expected to include this fix? --=20 You are receiving this mail because: You are on the CC list for the bug.=