From nobody Wed Oct 12 07:10:50 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 4MnP230XhFz4fbqD for ; Wed, 12 Oct 2022 07:10:51 +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 4MnP226gw8z3QC9 for ; Wed, 12 Oct 2022 07:10:50 +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 4MnP225npHz1DsK for ; Wed, 12 Oct 2022 07:10:50 +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 29C7Ao9B038386 for ; Wed, 12 Oct 2022 07:10:50 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 29C7Ao5D038385 for net@FreeBSD.org; Wed, 12 Oct 2022 07:10:50 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 254725] [tcp] 13.0-RC4 crash tcp_lro Date: Wed, 12 Oct 2022 07:10:50 +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: 13.0-STABLE X-Bugzilla-Keywords: crash X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: chris@cretaforce.gr X-Bugzilla-Status: In Progress 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=1665558650; 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=CKT0Mr4oUNFZpD23q9uUAPsIwS0LQbiNldq9v82iqNY=; b=gy24L7aacEabrz6oz7g2I9SqE8DU0ZUaDriqZOTTkg9saQHw/EmXaiwVxR5NzZ+MmkJK8u RTjtmB2TxPnRPHUvqKhpUWv0mctJ0MUxFgdCC3+AQE1ZafRIECd9KSleaMuFVKeOmzMnRH AhAL6FG1EVCOlfKrNbC5ffTepBoTLARUm/PheN2DgPB5tJPChYzNnQY0rJOOm5v8YEkej+ Vd+qFl0ssqckidscuZkbIfm/kQebBUFwEfOJ8W6R7uTN0azzmgilzH/ElMA73re57GwkGH prwWv+gtjBbhtoDZ9aV5vgp/2Fa9OYRWgSxM4T2+do5O2Q4+8qyyMep2zkFAnQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1665558650; a=rsa-sha256; cv=none; b=SKPm9uZp+IE1RelS36AO6jHsJnptDltt7eaFID6RYW5M4zDYhvifOQCJD5ogpeP8WpEZQE uUzN+Su28k6nNwuEgecKTT/eWB1K2fqWCaV42fmpCf9wD5QQdpH3/XpnYJ826XSKXw0ZC+ Yod84AJf0/ngkZJzrVckrS8rUP1WIzgvu7lscWMJR3Y/iIh9WtM6DsxWifY7iv6tq7rau2 18JdhHQUmlugf7xr62BG1LYrHKkvDpUU5qYPi3KuaSuaLFi7hYyC1oPCbXs/LOJxNW/mrR xyM+D3fF/0JagpatY/IBXvQ1Nqd43Bl7bMoXS/Y/rSTEq+iWzHtaUeThHy8A0Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254725 --- Comment #18 from Christos Chatzaras --- It happened with 13.0 and 13.1. For now I have net.inet.tcp.sack.enable=3D0= but I plan to enable it again after 13.2 is released to see if it's fixed. Also t= he issue only happens in servers with specific and older hardware. I have serv= ers with newer hardware and net.inet.tcp.sack.enable=3D1 and the issue didn't h= appen there (or I was just lucky). --=20 You are receiving this mail because: You are the assignee for the bug.=