From owner-freebsd-bugs@FreeBSD.ORG Fri Oct 29 12:10:23 2004 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5850116A542 for ; Fri, 29 Oct 2004 12:10:23 +0000 (GMT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5450143D54 for ; Fri, 29 Oct 2004 12:10:22 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.11/8.12.11) with ESMTP id i9TCAMtx043810 for ; Fri, 29 Oct 2004 12:10:22 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.11/8.12.11/Submit) id i9TCAMg9043809; Fri, 29 Oct 2004 12:10:22 GMT (envelope-from gnats) Resent-Date: Fri, 29 Oct 2004 12:10:22 GMT Resent-Message-Id: <200410291210.i9TCAMg9043809@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Denis Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3270D16A4CF for ; Fri, 29 Oct 2004 12:01:40 +0000 (GMT) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1B04B43D4C for ; Fri, 29 Oct 2004 12:01:40 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.12.11/8.12.11) with ESMTP id i9TC1dnW006672 for ; Fri, 29 Oct 2004 12:01:39 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.12.11/8.12.11/Submit) id i9TC1d6g006671; Fri, 29 Oct 2004 12:01:39 GMT (envelope-from nobody) Message-Id: <200410291201.i9TC1d6g006671@www.freebsd.org> Date: Fri, 29 Oct 2004 12:01:39 GMT From: Denis To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Subject: misc/73283: kernel panic (probably because netgraph) X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Oct 2004 12:10:23 -0000 >Number: 73283 >Category: misc >Synopsis: kernel panic (probably because netgraph) >Confidential: no >Severity: serious >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Fri Oct 29 12:10:21 GMT 2004 >Closed-Date: >Last-Modified: >Originator: Denis >Release: FreeBSD 5.2.1-RELEASE >Organization: ISP MainStream >Environment: FreeBSD srv.nikopol.net 5.2.1-RELEASE FreeBSD 5.2.1-RELEASE #22: Wed Oct 27 15:04:40 EEST 2004 den@srv.nikopol.net:/usr/src/sys/i386/compile/SRV2 i386 >Description: From time to time kernel panic occurs. I can't see any dependency from somewhat - it can be once in a two days, but it can be a cople of times at row. Box is Intel Celeron 2.4GHz on Intel board, 512Mb DDR (with highed timings, to exclude possible memory problems). NIC's (onboard is turned off): xl0@pci1:0:0: class=0x020000 card=0x00000000 chip=0x900110b7 rev=0x00 hdr=0x00 vendor = '3COM Corp, Networking Division' device = '3C900-COMBO Fast Etherlink XL PCI Combo NIC' fxp0@pci1:1:0: class=0x020000 card=0x10308086 chip=0x10308086 rev=0x08 hdr=0x00 vendor = 'Intel Corporation' device = '82559 PCI Networking device' fxp1@pci1:2:0: class=0x020000 card=0x000b8086 chip=0x12298086 rev=0x09 hdr=0x00 vendor = 'Intel Corporation' device = '82550/1/7/8/9 EtherExpress PRO/100(B) Ethernet Adapter' Trace of panic follows: Fatal trap 12: page fault while in kernel mode fault virtual address = 0x53700689 fault code = supervisor read, page not present instruction pointer = 0x8:0xc07525db stack pointer = 0x10:0xe06db220 frame pointer = 0x10:0xe06db288 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 29 (swi1: net) trap number = 12 panic: page fault Stack backtrace: backtrace(c0649548,c069b300,c065543e,e06db12c,100) at backtrace+0x17 panic(c065543e,c065dfa4,c18fd318,1,1) at panic+0xb7 trap_fatal(e06db1e0,53700689,c065e186,2cd,c18f7280) at trap_fatal+0x336 trap_pfault(e06db1e0,0,53700689,c06a17b4,53700689) at trap_pfault+0x1c2 trap(cbf20018,e06d0010,c0740010,0,0) at trap+0x333 calltrap() at calltrap+0x5 --- trap 0xc, eip = 0xc07525db, esp = 0xe06db220, ebp = 0xe06db288 --- bpf_filter(cc517c64,e06db2b0,0,0,cbf25d00) at bpf_filter+0x25b ng_bpf_rcvdata(cbf25e00,cbdc3080,cbed4258,cbed4200,246) at ng_bpf_rcvdata+0x187 ng_apply_item(cbf29300,cbdc3080,cbed4200,cbedc900,cbedc900) at ng_apply_item+0x1f9 ng_snd_item(cbdc3080,0,cbf25e80,0,c073c936) at ng_snd_item+0x779 ng_ppp_rcvdata(cbf25980,cbdc3080,e06db4c4,c04e2ddd,c07477e0) at ng_ppp_rcvdata+0x8d7 ng_apply_item(cbf29500,cbdc3080,c069c6e0,0,c064b3f6) at ng_apply_item+0x1f9 ng_snd_item(cbdc3080,0,cbf25900,0,cbf2c004) at ng_snd_item+0x779 ng_vjc_rcvdata(cbf25800,cbdc3080,44cc9c2e,420fc29a,556bf9bd) at ng_vjc_rcvdata+0x5c8 ng_apply_item(cbf21d00,cbdc3080,0,0,0) at ng_apply_item+0x1f9 ng_snd_item(cbdc3080,0,cbf25880,0,cbf25880) at ng_snd_item+0x779 ng_ppp_input(cbf29500,0,ffff,cbdc3080,6cd) at ng_ppp_input+0x402 ng_ppp_rcvdata(cc13b180,cbdc3080,3f1,c064b3f6,e06db6c8) at ng_ppp_rcvdata+0x885 ng_apply_item(cbf29500,cbdc3080,1,c1935c00,2) at ng_apply_item+0x1f9 ng_snd_item(cbdc3080,0,cc330b00,0,0) at ng_snd_item+0x779 ng_mppc_rcvdata(cc330b00,cbdc3080,e06db788,c04e2ddd,c07477e0) at ng_mppc_rcvdata+0x438 ng_apply_item(ccd43500,cbdc3080,c074614e,8ed,1) at ng_apply_item+0x1f9 ng_snd_item(cbdc3080,0,cc13b180,0,cc13b180) at ng_snd_item+0x779 ng_ppp_input(cbf29500,0,0,cbdc3080,c073c936) at ng_ppp_input+0x402 ng_ppp_rcvdata(cc39e800,cbdc3080,1,c064887f,f4) at ng_ppp_rcvdata+0x885 ng_apply_item(cbf29500,cbdc3080,e06db8e4,c04fcecd,c069bd20) at ng_apply_item+0x1f9 ng_snd_item(cbdc3080,0,cc350880,0,1) at ng_snd_item+0x779 ng_pptpgre_recv(cc523300,cbdc3080,c064887f,cc523300,cbdc3080) at ng_pptpgre_recv+0x514 ng_pptpgre_rcvdata(cc39ed00,cbdc3080,c064b3f6,3f1,e06db9e0) at ng_pptpgre_rcvdata+0x119 ng_apply_item(cc523300,cbdc3080,cbdc3080,c1935c00,0) at ng_apply_item+0x1f9 ng_snd_item(cbdc3080,0,cc139800,0,0) at ng_snd_item+0x779 ng_ksocket_incoming2(ccd4bd00,0,cc14cd20,4,cbdc6358) at ng_ksocket_incoming2+0x3a9 ng_apply_item(ccd4bd00,cbdc6340,c074614e,7d6,e06dbb04) at ng_apply_item+0x4bf ng_snd_item(cbdc6340,0,c0514e4c,cc14cd6c,cc14cd20) at ng_snd_item+0x779 ng_send_fn(ccd4bd00,0,c076da30,cc14cd20,4) at ng_send_fn+0x1b7 ng_ksocket_incoming(cc14cd20,ccd4bd00,4,cbd46d5c,c1935c00) at ng_ksocket_incoming+0x2f sowakeup(cc14cd20,cc14cd6c,c1935c00,c1935c00,0) at sowakeup+0xa1 raw_append(cbd46d5c,c3947820,c1935c00,cd,2f) at raw_append+0xa5 rip_input(c1935c00,14,0,2f6a1720,0) at rip_input+0x165 encap4_input(c1935c00,14,cbb71000,1,c04f2e0e) at encap4_input+0x13a ip_input(c1935c00,0,c0650b78,95,c06a0d78) at ip_input+0xaf2 netisr_processqueue(c06a0d78,0,c0650b78,fd,c18ed3c0) at netisr_processqueue+0x8e swi_net(0,0,c0647130,23a,c18fd1c4) at swi_net+0xa4 ithread_loop(c18f4480,e06dbd48,c0646faa,311,0) at ithread_loop+0x192 fork_exit(c04d8ae0,c18f4480,e06dbd48) at fork_exit+0xb4 fork_trampoline() at fork_trampoline+0x8 --- trap 0x1, eip = 0, esp = 0xe06dbd7c, ebp = 0 --- >How-To-Repeat: Setup MPD (3.18.2) and FreeRADIUS from ports, bring these things to work, connect 20+ win-clients via VPN conection and say to them that INet is free today (to cause their activity :) ). >Fix: >Release-Note: >Audit-Trail: >Unformatted: