From owner-freebsd-bugs@freebsd.org Tue May 3 11:58:34 2016 Return-Path: Delivered-To: freebsd-bugs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3D293B2BE33 for ; Tue, 3 May 2016 11:58:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 1444A13DD for ; Tue, 3 May 2016 11:58:34 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u43BwXsi042957 for ; Tue, 3 May 2016 11:58:33 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 209232] [ipfilter] ipfilter reports OOW packets with tso on ixgbe Date: Tue, 03 May 2016 11:58:34 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: ruben@rubenkerkhof.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 May 2016 11:58:34 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209232 Bug ID: 209232 Summary: [ipfilter] ipfilter reports OOW packets with tso on ixgbe Product: Base System Version: 10.3-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: ruben@rubenkerkhof.com With tso enabled, doing large transfers with rsync stall after a few MB. ipmon reports: May 3 13:33:20 stor3a ipmon[620]: 13:33:20.318802 lagg0 @0:2 b 84.22.102.2,50203 -> 164.138.24.148,22 PR tcp len 20 52 -A IN OOW May 3 13:33:20 stor3a ipmon[620]: 13:33:20.479821 lagg0 @0:2 b 84.22.102.2,50203 -> 164.138.24.148,22 PR tcp len 20 104 -AP IN OOW May 3 13:33:20 stor3a ipmon[620]: 13:33:20.510679 lagg0 @0:2 b 84.22.102.2,50203 -> 164.138.24.148,22 PR tcp len 20 64 -A IN OOW May 3 13:33:20 stor3a ipmon[620]: 13:33:20.786940 lagg0 @0:2 b 84.22.102.2,50203 -> 164.138.24.148,22 PR tcp len 20 64 -A IN OOW May 3 13:33:20 stor3a ipmon[620]: 13:33:20.885885 lagg0 @0:2 b 84.22.102.2,50203 -> 164.138.24.148,22 PR tcp len 20 104 -AP IN OOW I can reliable reproduce this. When I disable tso, the transfers complete a= nd I have no more OOW messages in my logs. My /etc/ipf.rules: pass in quick on lo0 all pass out quick on lo0 all block in log first all pass in quick proto tcp from 84.22.102.2/32 to any port =3D 22 flags S keep= state pass out quick keep state --=20 You are receiving this mail because: You are the assignee for the bug.=