From owner-freebsd-current@FreeBSD.ORG Sun Jul 18 20:39:12 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 815F016A4CE; Sun, 18 Jul 2004 20:39:12 +0000 (GMT) Received: from freebee.digiware.nl (dsl390.iae.nl [212.61.63.138]) by mx1.FreeBSD.org (Postfix) with ESMTP id F3F8743D5A; Sun, 18 Jul 2004 20:39:10 +0000 (GMT) (envelope-from wjw@withagen.nl) Received: from dual (dual [212.61.27.71]) by freebee.digiware.nl (8.12.10/8.12.10) with SMTP id i6IKbJsD060054; Sun, 18 Jul 2004 22:37:19 +0200 (CEST) (envelope-from wjw@withagen.nl) Message-ID: <112001c46d06$1e4e5d20$471b3dd4@digiware.nl> From: "Willem Jan Withagen" To: "Willem Jan Withagen" , "Robert Watson" References: <10d401c46d02$f8890cf0$471b3dd4@digiware.nl> Date: Sun, 18 Jul 2004 22:30:51 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2800.1409 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1409 cc: current@freebsd.org Subject: Re: panic: Duplicate free of item 0xffffff005c4a8600 from zone 0xffffff007fed4780(Mbuf) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Jul 2004 20:39:12 -0000 > > What am I doing to get the panic: > > > > In one shell I try to compile /usr/ports/net-mgmt/net-snmp. (Well actually the > > one I'm working on to get the last tweak out of it when running amd64) > > And that I keep repeating until it crashes, but unusally one run is enough. > > > > In the console I run 'periodic daily', since my box currently always seems to > > crash during the night when running daily. > > > > In a third window I do some work: usually some vi-ing or grepping.... > > Eh, forgot to mention an essential part: > all the processes work on nfs mounted disks.... > > And without IPv6 it has been alive already longer than with all previous runs > today... But to early to make conclusions. > I've now started a backup of my home-dir (>2G) over nfs, to create some more > stress. Not the same, but....... I'll run some more no-IPv6, bge, mpsafe=0 Or let me knwo at else... --WjW Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x8:0xffffffff8026fb78 stack pointer = 0x10:0xffffffffb3571af0 frame pointer = 0x10:0xffffffffb3571b20 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 43230 (sh) [thread 100207] Stopped at _mtx_lock_flags+0x44: decl %eax db> trace _mtx_lock_flags() at _mtx_lock_flags+0x44 crfree() at crfree+0x2a cred_update_thread() at cred_update_thread+0x70 syscall() at syscall+0x71 Xfast_syscall() at Xfast_syscall+0xa8 --- syscall (74, FreeBSD ELF64, mprotect), rip = 0x20052e138, rsp = 0x7fffffffea 68, rbp = 0x7fffffffebc0 --- db> ps pid proc uarea uid ppid pgrp flag stat wmesg wchan cmd 43239 ffffff0055f05000 ffffffffb348e000 0 43212 796 0004002 [LOCK Giant ffffff005c1f3280] wc 43237 ffffff005b6e0000 ffffffffb33b7000 0 43235 796 0000002 [SLPQ piperd 0xffffff0052f3c2c0][SLP] sh 43236 ffffff005192b000 ffffffffb3538000 0 43212 796 0004002 [LOCK Giant ffffff005c1f3280] tee 43235 ffffff005bb0a5b0 ffffffffb3481000 0 43212 796 0000002 [SLPQ wait 0xffffff005bb0a5b0][SLP] sh 43234 ffffff005bf3ab60 ffffffffb33ac000 0 43212 796 0004002 [LOCK Giant ffffff005c1f3280] uniq 43233 ffffff005c17d5b0 ffffffffb33af000 0 43212 796 0004002 [LOCK Giant ffffff005c1f3280] sort 43231 ffffff005bf3a000 ffffffffb336c000 0 43223 557 0000100 [CPU 1] sendmail 43230 ffffff003259b000 ffffffffb359c000 1000 43220 43230 0004000 [CPU 0] sh 43223 ffffff0050fc7888 ffffffffb3536000 0 557 557 0000100 [SLPQ select 0xffffffff805fc630][SLP] sendmail 43220 ffffff003161d888 ffffffffb35a4000 0 552 552 0000100 [SLPQ select 0xffffffff805fc630][SLP] sendmail 43212 ffffff005f7125b0 ffffffffb3364000 0 43210 796 0000002 [SLPQ wait 0xffffff005f7125b0][SLP] sh 43210 ffffff00515862d8 ffffffffb34d5000 0 802 796 0004002 [SLPQ piperd 0xffffff004d59b840][SLP] sh 43208 ffffff005bb592d8 ffffffffb3368000 0 1 552 0000100 [SLPQ select 0xffffffff805fc630][SLP] sendmail 43189 ffffff005baa6000 ffffffffb3416000 1000 43188 776 0004002 [SLPQ sbwait 0xffffff00613a8da0][SLP] cc1 43188 ffffff00556842d8 ffffffffb348a000 1000 43059 776 0004002 [SLPQ wait 0xffffff00556842d8][SLP] gcc 43059 ffffff005b6e0888 ffffffffb3414000 1000 43058 776 0004002 [SLPQ wait 0xffffff005b6e0888][SLP] sh 43058 ffffff005b2672d8 ffffffffb341c000 1000 41346 776 0004002 [SLPQ wait 0xffffff005b2672d8][SLP] sh 42245 ffffff0051586000 ffffffffb34d4000 0 0 0 0000204 [SLPQ - 0xffffffff80600888][SLP] nfsiod 5 41346 ffffff007b569b60 ffffffffb0f4b000 1000 41345 776 0004002 [SLPQ wait 0xffffff007b569b60][SLP] make 41345 ffffff0050fc75b0 ffffffffb34db000 1000 41311 776 0004002 [SLPQ wait 0xffffff0050fc75b0][SLP] sh 41311 ffffff005bb595b0 ffffffffb3369000 1000 25766 776 0004002 [SLPQ wait 0xffffff005bb595b0][SLP] make 41310 ffffff005bae92d8 ffffffffb3421000 1000 25766 776 0004002 [SLPQ nanslp 0xffffffff805b3d80][SLP] tail 40868 ffffff005c17db60 ffffffffb33b1000 0 0 0 0000204 [SLPQ - 0xffffffff80600880][SLP] nfsiod 4 25766 ffffff005baa6b60 ffffffffb341a000 1000 776 776 0004002 [SLPQ wait 0xffffff005baa6b60][SLP] sh 19867 ffffff005c17d000 ffffffffb33ad000 1000 19840 19840 0004002 [SLPQ nfsrcvlk 0xffffff00610d2004][SLP] zip 19840 ffffff005b267b60 ffffffffb341f000 1000 6862 19840 0004002 [SLPQ wait 0xffffff005b267b60][SLP] sh 6862 ffffff005bae9000 ffffffffb3420000 1000 6861 6862 0004002 [SLPQ pause 0xffffff005bae9070][SLP] tcsh 6861 ffffff005b9c02d8 ffffffffb33b3000 1000 6840 6840 0000100 [SLPQ select 0xffffffff805fc630][SLP] sshd 6840 ffffff005b9c05b0 ffffffffb33b4000 0 546 6840 0000100 [SLPQ sbwait 0xffffff005c554328][SLP] sshd 805 ffffff005fdda888 ffffffffb32fc000 0 803 796 0004002 [SLPQ piperd 0xffffff0062c64580][SLP] mail 803 ffffff0062e10b60 ffffffffb3299000 0 796 796 0000002 [SLPQ wait 0xffffff0062e10b60][SLP] sh 802 ffffff0062e105b0 ffffffffb3297000 0 796 796 0000002 [SLPQ wait 0xffffff0062e105b0][SLP] sh 796 ffffff0062e10000 ffffffffb3295000 0 715 796 0004002 [SLPQ wait 0xffffff0062e10000][SLP] sh 776 ffffff005f42e888 ffffffffb3360000 1000 771 776 0004002 [SLPQ wait 0xffffff005f42e888][SLP] sh 771 ffffff005fb14888 ffffffffb32f7000 1000 770 771 0004002 [SLPQ ttyin 0xffffff007b6a8410][SLP] tcsh 770 ffffff005f42e5b0 ffffffffb335f000 1000 767 767 0000100 [SLPQ select 0xffffffff805fc630][SLP] sshd 767 ffffff007b6d22d8 ffffffffb0cb7000 0 546 767 0000100 [SLPQ sbwait 0xffffff005f8ea970][SLP] sshd 715 ffffff005fb142d8 ffffffffb32f5000 0 701 715 0004002 [SLPQ ttyin 0xffffff00011c5810][SLP] tcsh 714 ffffff005fb145b0 ffffffffb32f6000 0 1 712 0000000 [SLPQ select 0xffffffff805fc630][SLP] xconsole 705 ffffff0062e2d2d8 ffffffffb3291000 0 700 705 0000000 [SLPQ select 0xffffffff805fc630][SLP] xdm 704 ffffff005fdda5b0 ffffffffb32fb000 0 700 704 0004000 [SLPQ select 0xffffffff805fc630][SLP] XFree86 701 ffffff005efa8b60 ffffffffb3302000 0 1 701 0004102 [SLPQ wait 0xffffff005efa8b60][SLP] login 700 ffffff005fddab60 ffffffffb32fd000 0 1 1 0004001 [SLPQ pause 0xffffff005fddabd0][SLP] xdm 699 ffffff005f42e000 ffffffffb335d000 0 1 699 0004002 [SLPQ ttyin 0xffffff007b67ec10][SLP] getty 698 ffffff005f42e2d8 ffffffffb335e000 0 1 698 0004002 [SLPQ ttyin 0xffffff0000cc0410][SLP] getty 697 ffffff005f712888 ffffffffb3365000 0 1 697 0004002 [SLPQ ttyin 0xffffff007b5ddc10][SLP] getty 696 ffffff005fdda2d8 ffffffffb32fa000 0 1 696 0004002 [SLPQ ttyin 0xffffff007b659c10][SLP] getty 695 ffffff007b6d2888 ffffffffb0cb9000 0 1 695 0004002 [SLPQ ttyin 0xffffff007b67f410][SLP] getty 694 ffffff005efa82d8 ffffffffb32ff000 0 1 694 0004002 [SLPQ ttyin 0xffffff007b5dd010][SLP] getty 693 ffffff005efa8000 ffffffffb32fe000 0 1 693 0004002 [SLPQ ttyin 0xffffff007b67e810][SLP] getty 692 ffffff005f712000 ffffffffb3362000 0 1 692 0004002 [SLPQ ttyin 0xffffff0000cf0c10][SLP] getty 682 ffffff005efa85b0 ffffffffb3300000 0 1 682 0000000 [SLPQ select 0xffffffff805fc630][SLP] inetd 634 ffffff007b569888 ffffffffb0f4a000 0 1 631 0000000 [SLPQ select 0xffffffff805fc630][SLP] snmpd 616 ffffff005f42eb60 ffffffffb3361000 0 1 616 0000100 [SLPQ select 0xffffffff805fc630][SLP] lpd 592 ffffff005fb14b60 ffffffffb32f8000 0 1 592 0000000 [SLPQ nanslp 0xffffffff805b3d80][SLP] cron 571 ffffff005efa8888 ffffffffb3301000 25 1 571 0000100 [SLPQ pause 0xffffff005efa88f8][SLP] sendmail 557 ffffff005f7122d8 ffffffffb3363000 0 1 557 0000100 [SLPQ pause 0xffffff005f712348][SLP] sendmail 552 ffffff0062e10888 ffffffffb3298000 0 1 552 0000100 [SLPQ select 0xffffffff805fc630][SLP] sendmail 546 ffffff005f712b60 ffffffffb3366000 0 1 546 0000100 [SLPQ select 0xffffffff805fc630][SLP] sshd 537 ffffff005fb14000 ffffffffb329a000 1 1 537 0000100 [SLPQ sbwait 0xffffff005fe92970][SLP] rwhod 496 ffffff005fdda000 ffffffffb32f9000 0 1 496 0000000 [SLPQ select 0xffffffff805fc630][SLP] usbd 494 ffffff0062e6cb60 ffffffffb3253000 0 1 494 0000000 [SLPQ select 0xffffffff805fc630][SLP] moused 464 ffffff0062e6c000 ffffffffb324f000 0 460 460 0000000 [SLPQ - 0xffffff00014cc200][SLP] nfsd 463 ffffff0062e2d000 ffffffffb3254000 0 460 460 0000000 [SLPQ - 0xffffff005fca5800][SLP] nfsd 462 ffffff0062e2d5b0 ffffffffb3292000 0 460 460 0000000 [SLPQ - 0xffffff00014cc000][SLP] nfsd 461 ffffff0062e6c5b0 ffffffffb3251000 0 460 460 0000000 [SLPQ - 0xffffff005fca5a00][SLP] nfsd 460 ffffff007b6d25b0 ffffffffb0cb8000 0 1 460 0000000 [SLPQ accept 0xffffff005fe9248e][SLP] nfsd 458 ffffff0062e6c2d8 ffffffffb3250000 0 1 458 0000000 [SLPQ select 0xffffffff805fc630][SLP] mountd 436 ffffff0062e6c888 ffffffffb3252000 0 1 436 0000000 [SLPQ select 0xffffffff805fc630][SLP] rpcbind 327 ffffff0062e2d888 ffffffffb3293000 0 1 327 0000000 [SLPQ select 0xffffffff805fc630][SLP] syslogd 60 ffffff007b6d2b60 ffffffffb0cba000 0 0 0 0000204 [SLPQ - 0xffffffff80600878][SLP] nfsiod 3 59 ffffff007b405000 ffffffffb0f06000 0 0 0 0000204 [SLPQ - 0xffffffff80600870][SLP] nfsiod 2 58 ffffff007b4052d8 ffffffffb0f07000 0 0 0 0000204 [SLPQ - 0xffffffff80600868][SLP] nfsiod 1 57 ffffff007b4055b0 ffffffffb0f08000 0 0 0 0000204 [SLPQ - 0xffffffff80600860][SLP] nfsiod 0 56 ffffff007b405888 ffffffffb0f45000 0 0 0 0000204 [SLPQ syncer 0xffffffff805b3a80][SLP] syncer 55 ffffff007b405b60 ffffffffb0f46000 0 0 0 0000204 [SLPQ vlruwt 0xffffff007b405b60][SLP] vnlru 54 ffffff007b569000 ffffffffb0f47000 0 0 0 0000204 [SLPQ psleep 0xffffffff805fcf5c][SLP] bufdaemon 53 ffffff007b5692d8 ffffffffb0f48000 0 0 0 000020c [SLPQ pgzero 0xffffffff80609228][SLP] pagezero 52 ffffff007b5695b0 ffffffffb0f49000 0 0 0 0000204 [SLPQ psleep 0xffffffff80609294][SLP] vmdaemon 9 ffffff007b68d000 ffffffffb0c70000 0 0 0 0000204 [SLPQ psleep 0xffffffff80609244][SLP] pagedaemon 51 ffffff007b68d2d8 ffffffffb0c71000 0 0 0 0000204 [IWAIT] swi0: sio 50 ffffff007b68d5b0 ffffffffb0c72000 0 0 0 0000204 [SLPQ usbevt 0xffffffff8082c420][SLP] usb2 49 ffffff007b68d888 ffffffffb0c73000 0 0 0 0000204 [SLPQ usbevt 0xffffffff8082a420][SLP] usb1 48 ffffff007b68db60 ffffffffb0c74000 0 0 0 0000204 [SLPQ usbtsk 0xffffffff805a7290][SLP] usbtask 47 ffffff007b64f000 ffffffffb0c75000 0 0 0 0000204 [SLPQ usbevt 0xffffffff80828420][SLP] usb0 46 ffffff007b64f2d8 ffffffffb0cb2000 0 0 0 0000204 [SLPQ tzpoll 0xffffffff805a4a18][SLP] acpi_thermal 8 ffffff007b64f5b0 ffffffffb0cb3000 0 0 0 0000204 [SLPQ actask 0xffffffff805a4a80][SLP] acpi_task2 7 ffffff007b64f888 ffffffffb0cb4000 0 0 0 0000204 [SLPQ actask 0xffffffff805a4a80][SLP] acpi_task1 6 ffffff007b64fb60 ffffffffb0cb5000 0 0 0 0000204 [SLPQ actask 0xffffffff805a4a80][SLP] acpi_task0 45 ffffff007b6d2000 ffffffffb0cb6000 0 0 0 0000204 [IWAIT] swi3: cambio 44 ffffff007b6cb000 ffffffffb0c2a000 0 0 0 0000204 [IWAIT] swi2: camnet 43 ffffff007b6cb2d8 ffffffffb0c2b000 0 0 0 0000204 [IWAIT] swi6: acpitaskq 42 ffffff007b6cb5b0 ffffffffb0c2c000 0 0 0 0000204 [IWAIT] swi6:+ 5 ffffff007b6cb888 ffffffffb0c2d000 0 0 0 0000204 [SLPQ - 0xffffff00009a8d00][SLP] taskqueue 41 ffffff007b6cbb60 ffffffffb0c2e000 0 0 0 0000204 [IWAIT] swi6:+ 40 ffffff007b66f000 ffffffffb0c6b000 0 0 0 0000204 [IWAIT] swi6: task queue 39 ffffff007b66f2d8 ffffffffb0c6c000 0 0 0 0000204 [SLPQ - 0xffffffff805a4fe0][SLP] yarrow 4 ffffff007b66f5b0 ffffffffb0c6d000 0 0 0 0000204 [SLPQ - 0xffffffff805aaf08][SLP] g_down 3 ffffff007b66f888 ffffffffb0c6e000 0 0 0 0000204 [SLPQ - 0xffffffff805aaf00][SLP] g_up 2 ffffff007b66fb60 ffffffffb0c6f000 0 0 0 0000204 [SLPQ - 0xffffffff805aaef0][SLP] g_event 38 ffffff007b6d02d8 ffffffffb0be5000 0 0 0 0000204 [IWAIT] swi1: net 37 ffffff007b6d05b0 ffffffffb0be6000 0 0 0 0000204 [IWAIT] swi4: vm 36 ffffff007b6d0888 ffffffffb0be7000 0 0 0 000020c [IWAIT] swi5: clock sio 35 ffffff007b6d0b60 ffffffffb0be8000 0 0 0 0000204 [IWAIT] irq23: 34 ffffff007b6df000 ffffffffb0c25000 0 0 0 0000204 [IWAIT] irq22: 33 ffffff007b6df2d8 ffffffffb0c26000 0 0 0 0000204 [IWAIT] irq21: uhci0 uhci1+ 32 ffffff007b6df5b0 ffffffffb0c27000 0 0 0 0000204 [IWAIT] irq20: 31 ffffff007b6df888 ffffffffb0c28000 0 0 0 0000204 [IWAIT] irq19: em0 30 ffffff007b6dfb60 ffffffffb0c29000 0 0 0 0000204 [IWAIT] irq18: 29 ffffff007b6c6888 ffffffffb0bbf000 0 0 0 0000204 [IWAIT] irq17: 28 ffffff007b6c6b60 ffffffffb0bc0000 0 0 0 0000204 [IWAIT] irq16: bge0 27 ffffff007b68e000 ffffffffb0bc1000 0 0 0 0000204 [IWAIT] irq15: ata1 26 ffffff007b68e2d8 ffffffffb0be0000 0 0 0 0000204 [IWAIT] irq14: ata0 25 ffffff007b68e5b0 ffffffffb0be1000 0 0 0 0000204 [IWAIT] irq13: 24 ffffff007b68e888 ffffffffb0be2000 0 0 0 0000204 [IWAIT] irq12: 23 ffffff007b68eb60 ffffffffb0be3000 0 0 0 0000204 [IWAIT] irq11: 22 ffffff007b6d0000 ffffffffb0be4000 0 0 0 0000204 [IWAIT] irq10: 21 ffffff007b7172d8 ffffffffb0b9a000 0 0 0 0000204 [IWAIT] irq9: acpi0 20 ffffff007b7175b0 ffffffffb0b9b000 0 0 0 0000204 [IWAIT] irq8: rtc 19 ffffff007b717888 ffffffffb0bba000 0 0 0 0000204 [IWAIT] irq7: ppc0 18 ffffff007b717b60 ffffffffb0bbb000 0 0 0 0000204 [IWAIT] irq6: fdc0 17 ffffff007b6c6000 ffffffffb0bbc000 0 0 0 0000204 [IWAIT] irq5: 16 ffffff007b6c62d8 ffffffffb0bbd000 0 0 0 0000204 [IWAIT] irq4: sio0 15 ffffff007b6c65b0 ffffffffb0bbe000 0 0 0 0000204 [IWAIT] irq3: sio1 14 ffffff007b6ad000 ffffffffb0b58000 0 0 0 0000204 [IWAIT] irq0: clk 13 ffffff007b6ad2d8 ffffffffb0b95000 0 0 0 0000204 [IWAIT] irq1: atkbd0 12 ffffff007b6ad5b0 ffffffffb0b96000 0 0 0 000020c [Can run] idle: cpu0 11 ffffff007b6ad888 ffffffffb0b97000 0 0 0 000020c [Can run] idle: cpu1 1 ffffff007b6adb60 ffffffffb0b98000 0 0 1 0004200 [SLPQ wait 0xffffff007b6adb60][SLP] init 10 ffffff007b717000 ffffffffb0b99000 0 0 0 0000204 [SLPQ ktrace 0xffffffff805b06f0][SLP] ktrace 0 ffffffff805ab080 ffffffff806e6000 0 0 0 0000200 [SLPQ sched 0xffffffff805ab080][SLP] swapper