From nobody Tue Dec 07 20:24:25 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 C7E7318D7B3F for ; Tue, 7 Dec 2021 20:24:26 +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 4J7sGL4Ywvz4t3n for ; Tue, 7 Dec 2021 20:24:26 +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 7E10226245 for ; Tue, 7 Dec 2021 20:24:26 +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 1B7KOQcj054857 for ; Tue, 7 Dec 2021 20:24:26 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 1B7KOQiw054856 for net@FreeBSD.org; Tue, 7 Dec 2021 20:24:26 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: Tue, 07 Dec 2021 20:24:25 +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: 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=1638908666; 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=vkIEvJeXGQcL3zyucLxo45Ih+x1ePraN+QdpdKXzVaM=; b=jFyH67iSnVvrgm7vP+OsVy5719p3O7SNQ3rAv9IoAI1G4NxCYzhrmzBl7UnHDdijhKjf9C 96R4OjP0hLJZvqSYScfyUldh/BfnjGGe4WSb2Wao1OGnG01FTznH+WwH8/jVbZ2tdcahM+ 0J2U72GE3o89vS8HTnIElCqwrUB1Dn+72S789oMu+s7YwnPJv6zc1d+WE1CoHaz57JIT0t /CpDHcRz/BiyFIhLYBrzH/7Rn5pLB0ayT04NEVzxCa3cjE0yi77lgXgRc8LvQQryUAOKix Qj24dLV2SRVzdlDXYfVaiUhhb9PKo7jrqnN7+OY73zZhTtP1VEQDdzEc5fkPQQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1638908666; a=rsa-sha256; cv=none; b=fpxP1gnO1oQtY0tlhnCRT58gP0+upacS1VB/+CqhMvrVQpWsQwJ27pF8Vapjxk6t33EM0J vtmFqALOyYou4Dqr9prMZ1o9gbG5RR5da6h4XpP/W6GCvu0taWxGgaopybpG2eOC2wY2hS i4BNRpnE+2K8kPm2yDTob0vB62jpXe9lEDIgoUD0CR89Ss1cyl4YzfxiKPrujC31rpwUvD aSABidgfy2V1/DFbXV8jgATeIEzdeXKFZNifw/Gz7KirI7xnR4hRT9zWYhxxkZItStblMw jSxB+B5XiNT+hyVY6opqXhq7HIuyyhOf82YHUtpVolNIEbWhkvnxvHFCykoUqQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D210726 --- Comment #25 from Bryan C. Mills --- According to the comment at https://go-review.googlesource.com/c/go/+/369157/1#message-c6b6ac6857673b20= daacd7a25019c8817f6f836f this fix was included in the 12.2 and 13.0 releases used by the Go project,= so the failures on 12.2 builders observed in https://golang.org/issue/34264#issuecomment-856946712 seem to imply that the fix was incomplete: we are still seeing EADDRINUSE for connect calls connec= ting from an IPv6 local address to an IPv4 remote. --=20 You are receiving this mail because: You are on the CC list for the bug.=