From nobody Sun Jun 02 12:12:18 2024 X-Original-To: bugs@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 4VsbMR3JJJz5MgLD for ; Sun, 02 Jun 2024 12:12:19 +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 4VsbMR2782z55YL for ; Sun, 2 Jun 2024 12:12:19 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1717330339; a=rsa-sha256; cv=none; b=r+JP7rrLhna+BwvmYs8iOmgglV6qKu9H542xz2y/0str6Zsfzomy8kTephdzZako858Cpo vD7R3wxOKQN00Ymi4wOn/HHXc87/lzvTSDqjxAE+IHsYRfagyTTkHZshrqiaHbWbp+9Chf 4DSrb9QFwKGOGLjyD3DagvJYj82yCii+qziwf9RgW2O8kVk74o5Mdc0dXa8NAoVZaQXwRn vYIsRbT/t+qfxsEB+oCRm9pNxcA11rU9r3fiveh/RIvs5REUxC41DoG7G/S+rMGfzoynSw cFKUVB4XcI2PbT1hmgwxQ3k1y3TXj9YV3agSSbo9tO+0a2jC5Bgub7u0WoCW3A== ARC-Authentication-Results: i=1; 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Sun, 2 Jun 2024 12:12:19 +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 452CCJPR083555 for ; Sun, 2 Jun 2024 12:12:19 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 452CCJxm083554 for bugs@FreeBSD.org; Sun, 2 Jun 2024 12:12:19 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: bugs@FreeBSD.org Subject: [Bug 279467] mbuf leaks in PF_LOCAL Date: Sun, 02 Jun 2024 12:12:18 +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: 14.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: dmitry.wagin@ya.ru X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: 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 attachments.created 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 List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D279467 Bug ID: 279467 Summary: mbuf leaks in PF_LOCAL Product: Base System Version: 14.0-STABLE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: dmitry.wagin@ya.ru Created attachment 251155 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D251155&action= =3Dedit mbuf_leak.c Before run program: # netstat -m 1067/9868/10935 mbufs in use (current/cache/total) 1024/6596/7620/4062959 mbuf clusters in use (current/cache/total/max) 0/4318 mbuf+clusters out of packet secondary zone in use (current/cache) 0/4318/4318/2031479 4k (page size) jumbo clusters in use (current/cache/total/max) 0/0/0/601919 9k jumbo clusters in use (current/cache/total/max) 0/0/0/338579 16k jumbo clusters in use (current/cache/total/max) 2314K/32931K/35245K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters delayed (4k/9k/16k) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0 sendfile syscalls 0 sendfile syscalls completed without I/O request 0 requests for I/O initiated by sendfile 0 pages read by sendfile as part of a request 0 pages were valid at time of a sendfile request 0 pages were valid and substituted to bogus page 0 pages were requested for read ahead by applications 0 pages were read ahead by sendfile 0 times sendfile encountered an already busy page 0 requests for sfbufs denied 0 requests for sfbufs delayed After run: # netstat -m 17981378/324922/18306300 mbufs in use (current/cache/total) 1025/7611/8636/4062959 mbuf clusters in use (current/cache/total/max) 1/4571 mbuf+clusters out of packet secondary zone in use (current/cache) 0/4572/4572/2031479 4k (page size) jumbo clusters in use (current/cache/total/max) 0/0/0/601919 9k jumbo clusters in use (current/cache/total/max) 0/0/0/338579 16k jumbo clusters in use (current/cache/total/max) 4497394K/114740K/4612135K bytes allocated to network (current/cache/total) 0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters) 0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters) 0/0/0 requests for jumbo clusters delayed (4k/9k/16k) 0/0/0 requests for jumbo clusters denied (4k/9k/16k) 0 sendfile syscalls 0 sendfile syscalls completed without I/O request 0 requests for I/O initiated by sendfile 0 pages read by sendfile as part of a request 0 pages were valid at time of a sendfile request 0 pages were valid and substituted to bogus page 0 pages were requested for read ahead by applications 0 pages were read ahead by sendfile 0 times sendfile encountered an already busy page 0 requests for sfbufs denied 0 requests for sfbufs delayed --=20 You are receiving this mail because: You are the assignee for the bug.=