From owner-freebsd-bugs@freebsd.org Mon May 16 01:25:38 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 833CEB3C425 for ; Mon, 16 May 2016 01:25:38 +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 5857D17C5 for ; Mon, 16 May 2016 01:25:38 +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 u4G1Pc39017818 for ; Mon, 16 May 2016 01:25:38 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 209471] Listen queue overflow due to too many sockets stuck in CLOSED state Date: Mon, 16 May 2016 01:25:38 +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: 10.3-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rblayzor@inoc.net 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: 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 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: Mon, 16 May 2016 01:25:38 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209471 --- Comment #1 from Robert Blayzor --- Also experiencing this on other VM's (same FreeBSD release), but with Apache 2.4... The majority of sockets appear to be from our F5 load balancers that were j= ust doing simple HTTP health checks. tcp6 36 0 webmail1.http web-slb-1.alb1.i.13777 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.45830 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.12729 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.5479 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.54684 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.24819 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.54619 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.6339 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.54550 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.52960 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.17200 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.24141 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.33182 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.5888 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.39082 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.57296 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.65150 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.4126 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.12629 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.57158 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.34179 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.25479 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.26378 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.57018 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.34255 CLOSED tcp6 113 0 localhost.http localhost.10722 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.30656 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.53942 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.30094 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.46475 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.20403 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.45081 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.56752 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.15115 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.41385 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.53667 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.25213 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.50966 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.15194 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.53532 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.13519 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.40583 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.2167 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.53402 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.3610 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.44162 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.43930 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.53267 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.12863 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.61568 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.56140 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.53133 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.59403 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.4895 CLOSED tcp6 36 0 webmail1.http web-slb-0.alb1.i.57703 CLOSED tcp6 36 0 webmail1.http web-slb-1.alb1.i.27469 CLOSED --=20 You are receiving this mail because: You are the assignee for the bug.=