GENERIC 6.0-RC1 from Oct 24 11:15 UTC, vmcore.6

KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD 6.0-RC1 #0: Mon Oct 24 13:31:26 CEST 2005
    pho@crashbox.osted.lan:/usr/src/sys/i386/compile/Generic
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) XEON(TM) CPU 1.80GHz (1799.81-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf24  Stepping = 4
  Features=0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>
  Hyperthreading: 2 logical CPUs
real memory  = 1073676288 (1023 MB)
avail memory = 1041612800 (993 MB)
:
Trying to mount root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
WARNING: /home was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
fxp0: link state changed to UP
sigreturn: eflags = 0x0
freebsd4_sigreturn: eflags = 0x0
panic: filesystem goof: vop_panic[vop_readlink]
cpuid = 0
KDB: enter: panic
[thread pid 11163 tid 100362 ]
Stopped at      kdb_enter+0x2b: nop
db> where
Tracing pid 11163 tid 100362 td 0xc318a480
kdb_enter(c087c509) at kdb_enter+0x2b
panic(c0880b94,c089c17b,e7b30c18,c0828af4,e7b30c30) at panic+0x14b
vop_nolookup(e7b30c30) at vop_nolookup
VOP_READLINK_APV(c08e7a20,e7b30c30) at VOP_READLINK_APV+0x38
kern_readlink(c318a480,804bd80,0,bfbfe900,0) at kern_readlink+0xdf
readlink(c318a480,e7b30d04,3,1,296) at readlink+0x1a
syscall(3b,3b,3b,28050288,bfbfeac8) at syscall+0x2bf
Xint0x80_syscall() at Xint0x80_syscall+0x1f
--- syscall (58, FreeBSD ELF32, readlink), eip = 0x280c1333, esp = 0xbfbfe8ec, ebp = 0xbfbfe958 ---
db> show allpcpu
Current CPU: 0

cpuid        = 0
curthread    = 0xc318a480: pid 11163 "mkdir"
curpcb       = 0xe7b30d90
fpcurthread  = none
idlethread   = 0xc22d8c00: pid 14 "idle: cpu0"
APIC ID      = 0
currentldt   = 0x50

cpuid        = 1
curthread    = 0xc22d8a80: pid 13 "idle: cpu1"
curpcb       = 0xe35f5d90
fpcurthread  = none
idlethread   = 0xc22d8a80: pid 13 "idle: cpu1"
APIC ID      = 1
currentldt   = 0x50

cpuid        = 2
curthread    = 0xc237f900: pid 86 "swi4: clock sio"
curpcb       = 0xe5104d90
fpcurthread  = none
idlethread   = 0xc22d8900: pid 12 "idle: cpu2"
APIC ID      = 6
currentldt   = 0x50

cpuid        = 3
curthread    = 0xc22d8780: pid 11 "idle: cpu3"
curpcb       = 0xe35efd90
fpcurthread  = none
idlethread   = 0xc22d8780: pid 11 "idle: cpu3"
APIC ID      = 7
currentldt   = 0x50

db> ps
  pid   proc     uid  ppid  pgrp  flag   stat  wmesg    wchan  cmd
11189 c36f1418 1001 11177   895 0000002 [Can run] mkfifo
11188 c2b26a3c 1001 11177   895 0000002 [Can run] mkfifo
11187 c2df420c 1001 11177   895 0000002 [Can run] mkfifo
11185 c381c20c 1001 11177   895 0000002 [Can run] mkfifo
11183 c3ad5624 1001 11177   895 0000002 [Can run] mkfifo
11182 c2d17a3c 1001 11177   895 0000002 [Can run] mkfifo
11181 c26eba3c 1001 11177   895 0000002 [Can run] mkfifo
11177 c2cd220c 1001 11148   895 0000002 [SLPQ wait 0xc2cd220c][SLP] mkfifo
11165 c381c000 1001 11160   895 0000002 [SLPQ nanslp 0xc093b16c][SLP] mkdir
11164 c3740624 1001 11160   895 0000002 [SLPQ nanslp 0xc093b16c][SLP] mkdir
11163 c2d1520c 1001 11160   895 0000002 [CPU 0] mkdir
11160 c2cd7000 1001 11145   895 0000002 [SLPQ wait 0xc2cd7000][SLP] mkdir
11158 c26ec20c 1001 11154   895 0000002 [SLPQ nanslp 0xc093b16c][SLP] swap
11157 c2c94c48 1001 11154   895 0000002 [SLPQ nanslp 0xc093b16c][SLP] swap
11154 c2b26624 1001 11143   895 0000002 [SLPQ wait 0xc2b26624][SLP] swap
11148 c381d20c 1001   902   895 0004002 [SLPQ wait 0xc381d20c][SLP] mkfifo
11145 c2c90830 1001   902   895 0004002 [SLPQ wait 0xc2c90830][SLP] mkdir
11143 c2df0830 1001   902   895 0004002 [SLPQ wait 0xc2df0830][SLP] swap
 3160 c2cd7a3c 1001  3159  3160 0004002 [SLPQ ttyin 0xc250ac10][SLP][SWAP] bash
 3159 c2df0000 1001  3157  3157 0000100 [SLPQ select 0xc0941d04][SLP][SWAP] sshd
 3157 c3ad4830    0   507  3157 0004100 [SLPQ sbwait 0xc3306bc8][SLP][SWAP] sshd
  902 c2b26830 1001   901   895 0000002 [SLPQ wait 0xc2b26830][SLP] run
  901 c2456830 1001   900   895 0000002 [SLPQ wait 0xc2456830][SLP][SWAP] run
  900 c2b26418 1001   895   895 0004002 [SLPQ nanslp 0xc093b16c][SLP] run
  895 c26ecc48 1001   647   895 0004002 [SLPQ wait 0xc26ecc48][SLP][SWAP] sh
  647 c2680624 1001   646   647 0004002 [SLPQ wait 0xc2680624][SLP][SWAP] bash
  646 c268020c 1001   644   644 0000100 [SLPQ select 0xc0941d04][SLP] sshd
  644 c267e000    0   507   644 0004100 [SLPQ sbwait 0xc2a954d4][SLP][SWAP] sshd
  636 c2680418    0     1   636 0004002 [SLPQ ttyin 0xc2505010][SLP][SWAP] getty
  635 c287420c    0     1   635 0004002 [SLPQ ttyin 0xc24fc010][SLP][SWAP] getty
  634 c2874418    0     1   634 0004002 [SLPQ ttyin 0xc2479410][SLP][SWAP] getty
  633 c26eb418    0     1   633 0004002 [SLPQ ttyin 0xc2504810][SLP][SWAP] getty
  632 c2875000    0     1   632 0004002 [SLPQ ttyin 0xc2504410][SLP][SWAP] getty
  631 c2835c48    0     1   631 0004002 [SLPQ ttyin 0xc2503410][SLP][SWAP] getty
  630 c2839000    0     1   630 0004002 [SLPQ ttyin 0xc2503010][SLP][SWAP] getty
  629 c286f624    0     1   629 0004002 [SLPQ ttyin 0xc2504010][SLP][SWAP] getty
  613 c26ec624    0     1   613 0000000 [SLPQ select 0xc0941d04][SLP][SWAP] inetd
  592 c286f830    0     1   592 0000000 [SLPQ select 0xc0941d04][SLP][SWAP] moused
  535 c2839a3c    0     1   535 0000000 [SLPQ nanslp 0xc093b16c][SLP] cron
  519 c2874624   25     1   519 0000100 [SLPQ pause 0xc2874658][SLP] sendmail
  513 c287520c    0     1   513 0000100 [SLPQ select 0xc0941d04][SLP] sendmail
  507 c267e624    0     1   507 0000100 [SLPQ select 0xc0941d04][SLP] sshd
  465 c26e5000    0     1   465 0000000 [SLPQ select 0xc0941d04][SLP] usbd
  448 c26eb830    0   444   444 0000000 [SLPQ - 0xc2853a00][SLP][SWAP] nfsd
  447 c2456624    0   444   444 0000000 [SLPQ - 0xc2853c00][SLP][SWAP] nfsd
  446 c26e5624    0   444   444 0000000 [SLPQ - 0xc2639000][SLP][SWAP] nfsd
  445 c2456a3c    0   444   444 0000000 [SLPQ - 0xc2639200][SLP][SWAP] nfsd
  444 c26ec418    0     1   444 0000000 [SLPQ select 0xc0941d04][SLP][SWAP] nfsd
  442 c283920c    0     1   442 0000000 [SLPQ select 0xc0941d04][SLP][SWAP] mountd
  372 c267ea3c    0     1   372 0000000 [SLPQ select 0xc0941d04][SLP] rpcbind
  357 c26e5a3c    0     1   357 0000000 [SLPQ select 0xc0941d04][SLP] syslogd
  328 c26e5c48    0     1   328 0000000 [SLPQ select 0xc0941d04][SLP][SWAP] devd
  108 c239520c    0     0     0 0000204 [SLPQ - 0xe5101d08][SLP] schedcpu
  107 c2395418    0     0     0 0000204 [SLPQ - 0xc094a28c][SLP] nfsiod 3
  106 c2395624    0     0     0 0000204 [SLPQ - 0xc094a288][SLP] nfsiod 2
  105 c2395830    0     0     0 0000204 [SLPQ - 0xc094a284][SLP] nfsiod 1
  104 c2395a3c    0     0     0 0000204 [SLPQ - 0xc094a280][SLP] nfsiod 0
  103 c2395c48    0     0     0 0000204 [SLPQ vlruwt 0xc2395c48][SLP] vnlru
  102 c2454000    0     0     0 0000204 [SLPQ syncer 0xc093aee0][SLP] syncer
  101 c245420c    0     0     0 0000204 [SLPQ psleep 0xc094224c][SLP] bufdaemon
  100 c2454418    0     0     0 000020c [SLPQ pgzero 0xc0950844][SLP] pagezero
   99 c2454624    0     0     0 0000204 [SLPQ psleep 0xc0950394][SLP] vmdaemon
   98 c2454830    0     0     0 0000204 [SLPQ psleep 0xc0950350][SLP] pagedaemon
   97 c2454a3c    0     0     0 0000204 [SLPQ - 0xc2443e3c][SLP] fdc0
   96 c2454c48    0     0     0 0000204 [IWAIT] swi0: sio
   95 c2456000    0     0     0 0000204 [SLPQ usbtsk 0xc09381a4][SLP] usbtask
   94 c245620c    0     0     0 0000204 [SLPQ usbevt 0xc2445210][SLP] usb0
   93 c2456418    0     0     0 0000204 [IWAIT] swi6:+
   92 c2390000    0     0     0 0000204 [IWAIT] swi6: task queue
    9 c239020c    0     0     0 0000204 [SLPQ - 0xc236cb00][SLP] acpi_task2
    8 c2390418    0     0     0 0000204 [SLPQ - 0xc236cb00][SLP] acpi_task1
    7 c2390624    0     0     0 0000204 [SLPQ - 0xc236cb00][SLP] acpi_task0
   91 c2390830    0     0     0 0000204 [IWAIT] swi2: cambio
    6 c2390a3c    0     0     0 0000204 [SLPQ - 0xc236cd00][SLP] kqueue taskq
   90 c2390c48    0     0     0 0000204 [IWAIT] swi5:+
    5 c2394000    0     0     0 0000204 [SLPQ - 0xc236ce80][SLP] thread taskq
   89 c239420c    0     0     0 0000204 [SLPQ - 0xc0935ec0][SLP] yarrow
    4 c2394418    0     0     0 0000204 [SLPQ - 0xc0938688][SLP] g_down
    3 c2394624    0     0     0 0000204 [SLPQ - 0xc0938684][SLP] g_up
    2 c2394830    0     0     0 0000204 [SLPQ - 0xc093867c][SLP] g_event
   88 c2394a3c    0     0     0 0000204 [IWAIT] swi1: net
   87 c2394c48    0     0     0 0000204 [IWAIT] swi3: vm
   86 c2395000    0     0     0 000020c [CPU 2] swi4: clock sio
   85 c237b000    0     0     0 0000204 [IWAIT] irq71:
   84 c237b20c    0     0     0 0000204 [IWAIT] irq70:
   83 c237b418    0     0     0 0000204 [IWAIT] irq69:
   82 c237b624    0     0     0 0000204 [IWAIT] irq68:
   81 c237b830    0     0     0 0000204 [IWAIT] irq67:
   80 c237ba3c    0     0     0 0000204 [IWAIT] irq66:
   79 c237bc48    0     0     0 0000204 [IWAIT] irq65:
   78 c2380000    0     0     0 0000204 [IWAIT] irq64:
   77 c238020c    0     0     0 0000204 [IWAIT] irq63:
   76 c2380418    0     0     0 0000204 [IWAIT] irq62:
   75 c2380624    0     0     0 0000204 [IWAIT] irq61:
   74 c2380830    0     0     0 0000204 [IWAIT] irq60:
   73 c2380a3c    0     0     0 0000204 [IWAIT] irq59:
   72 c2380c48    0     0     0 0000204 [IWAIT] irq58:
   71 c235a20c    0     0     0 0000204 [IWAIT] irq57:
   70 c235a418    0     0     0 0000204 [IWAIT] irq56:
   69 c235a624    0     0     0 0000204 [IWAIT] irq55:
   68 c235a830    0     0     0 0000204 [IWAIT] irq54:
   67 c235aa3c    0     0     0 0000204 [IWAIT] irq53:
   66 c235ac48    0     0     0 0000204 [IWAIT] irq52:
   65 c236d000    0     0     0 0000204 [IWAIT] irq51:
   64 c236d20c    0     0     0 0000204 [IWAIT] irq50:
   63 c236d418    0     0     0 0000204 [IWAIT] irq49:
   62 c236d624    0     0     0 0000204 [IWAIT] irq48: em0
   61 c236d830    0     0     0 0000204 [IWAIT] irq47:
   60 c236da3c    0     0     0 0000204 [IWAIT] irq46:
   59 c236dc48    0     0     0 0000204 [IWAIT] irq45:
   58 c234b624    0     0     0 0000204 [IWAIT] irq44:
   57 c234b830    0     0     0 0000204 [IWAIT] irq43:
   56 c234ba3c    0     0     0 0000204 [IWAIT] irq42:
   55 c234bc48    0     0     0 0000204 [IWAIT] irq41:
   54 c2359000    0     0     0 0000204 [IWAIT] irq40:
   53 c235920c    0     0     0 0000204 [IWAIT] irq39:
   52 c2359418    0     0     0 0000204 [IWAIT] irq38:
   51 c2359624    0     0     0 0000204 [IWAIT] irq37:
   50 c2359830    0     0     0 0000204 [IWAIT] irq36:
   49 c2359a3c    0     0     0 0000204 [IWAIT] irq35:
   48 c2359c48    0     0     0 0000204 [IWAIT] irq34:
   47 c235a000    0     0     0 0000204 [IWAIT] irq33:
   46 c233cc48    0     0     0 0000204 [IWAIT] irq32:
   45 c234a000    0     0     0 0000204 [IWAIT] irq31:
   44 c234a20c    0     0     0 0000204 [IWAIT] irq30:
   43 c234a418    0     0     0 0000204 [IWAIT] irq29:
   42 c234a624    0     0     0 0000204 [IWAIT] irq28:
   41 c234a830    0     0     0 0000204 [IWAIT] irq27:
   40 c234aa3c    0     0     0 0000204 [IWAIT] irq26:
   39 c234ac48    0     0     0 0000204 [IWAIT] irq25:
   38 c234b000    0     0     0 0000204 [IWAIT] irq24:
   37 c234b20c    0     0     0 0000204 [IWAIT] irq23:
   36 c234b418    0     0     0 0000204 [IWAIT] irq22:
   35 c232a624    0     0     0 0000204 [IWAIT] irq21:
   34 c232a830    0     0     0 0000204 [IWAIT] irq20:
   33 c232aa3c    0     0     0 0000204 [IWAIT] irq19:
   32 c232ac48    0     0     0 0000204 [IWAIT] irq18:
   31 c233c000    0     0     0 0000204 [RUNQ] irq17: fxp0
   30 c233c20c    0     0     0 0000204 [IWAIT] irq16: uhci0
   29 c233c418    0     0     0 0000204 [IWAIT] irq15: ata1
   28 c233c624    0     0     0 0000204 [IWAIT] irq14: ata0
   27 c233c830    0     0     0 0000204 [IWAIT] irq13:
   26 c233ca3c    0     0     0 0000204 [IWAIT] irq12: psm0
   25 c22dc20c    0     0     0 0000204 [IWAIT] irq11:
   24 c22dc418    0     0     0 0000204 [IWAIT] irq10:
   23 c22dc624    0     0     0 0000204 [IWAIT] irq9: acpi0
   22 c22dc830    0     0     0 0000204 [IWAIT] irq8:
   21 c22dca3c    0     0     0 0000204 [IWAIT] irq7: ppc0
   20 c22dcc48    0     0     0 0000204 [IWAIT] irq6: fdc0
   19 c232a000    0     0     0 0000204 [IWAIT] irq5:
   18 c232a20c    0     0     0 0000204 [IWAIT] irq4: sio0
   17 c232a418    0     0     0 0000204 [IWAIT] irq3: sio1
   16 c22d7000    0     0     0 0000204 [IWAIT] irq0:
   15 c22d720c    0     0     0 0000204 [IWAIT] irq1: atkbd0
   14 c22d7418    0     0     0 000020c [Can run] idle: cpu0
   13 c22d7624    0     0     0 000020c [CPU 1] idle: cpu1
   12 c22d7830    0     0     0 000020c [Can run] idle: cpu2
   11 c22d7a3c    0     0     0 000020c [CPU 3] idle: cpu3
    1 c22d7c48    0     0     1 0004200 [SLPQ wait 0xc22d7c48][SLP] init
   10 c22dc000    0     0     0 0000204 [SLPQ ktrace 0xc09390d8][SLP] ktrace
    0 c0938780    0     0     0 0000200 [IWAIT] swapper
11184 c2b26c48 1001 11177   895 0002002 zomb[INACTIVE] mkfifo
11144 c36f1c48 1001   902   895 0006002 zomb[INACTIVE] creat
11186 c26e5830 1001 11177   895 0002002 zomb[INACTIVE] mkfifo
11159 c2cd1830 1001 11154   895 0002002 zomb[INACTIVE] swap
11146 c2d15000 1001   902   895 0006002 zomb[INACTIVE] thr1
11153 c2839624 1001   902   895 0006002 zomb[INACTIVE] shm
11151 c286fc48 1001   902   895 0006002 zomb[INACTIVE] sysctl
11149 c2456c48 1001   902   895 0006002 zomb[INACTIVE] pty
11147 c2cd2c48 1001   902   895 0006002 zomb[INACTIVE] udp
11152 c2df4c48 1001   902   895 0006002 zomb[INACTIVE] tcp
11150 c2cd2830 1001   902   895 0006002 zomb[INACTIVE] syscall
db> call doadump
Dumping 1023 MB (2 chunks)
  chunk 0: 1MB (159 pages) ... ok
  chunk 1: 1023MB (261872 pages) 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479 463 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191 175 159 143 127 111 95 79 63 47 31 15 ... ok

Dump complete
= 0xf
db> reset

(kgdb) bt
#0  doadump () at pcpu.h:165
#1  0xc0468f0b in db_fncall (dummy1=0xc096dda0, dummy2=0x0, dummy3=0x0, dummy4=0xe7b30a58 "\204\n0| \177p\nt\n\220\a")
    at ../../../ddb/db_command.c:491
#2  0xc0468d10 in db_command (last_cmdp=0xc0921a44, cmd_table=0x0, aux_cmd_tablep=0xc089ea6c, aux_cmd_tablep_end=0xc089ea88)
    at ../../../ddb/db_command.c:350
#3  0xc0468dd8 in db_command_loop () at ../../../ddb/db_command.c:457
#4  0xc046a9e9 in db_trap (type=0x3, code=0x0) at ../../../ddb/db_main.c:228
#5  0xc0659f1a in kdb_trap (type=0x3, code=0x0, tf=0xe7b30b9c) at ../../../kern/subr_kdb.c:473
#6  0xc081813c in trap (frame=
      {tf_fs = 0xe7b30008, tf_es = 0xc0650028, tf_ds = 0xc0870028, tf_edi = 0xc0880b94, tf_esi = 0x1, tf_ebp = 0xe7b30bdc, tf_isp = 0xe7b30bc8, tf_ebx = 0xe7b30c08, tf_edx = 0x0, tf_ecx = 0xc1033000, tf_eax = 0x12, tf_trapno = 0x3, tf_err = 0x0, tf_eip = 0xc0659bff, tf_cs = 0x20, tf_eflags = 0x282, tf_esp = 0xe7b30bfc, tf_ss = 0xc0640993}) at ../../../i386/i386/trap.c:591
#7  0xc080501a in calltrap () at ../../../i386/i386/exception.s:139
#8  0xc0659bff in kdb_enter (msg=0x12 <Address 0x12 out of bounds>) at cpufunc.h:60
#9  0xc0640993 in panic (fmt=0xc0880b94 "filesystem goof: vop_panic[%s]") at ../../../kern/kern_shutdown.c:549
#10 0xc068f774 in vop_panic (ap=0x12) at ../../../kern/vfs_default.c:151
#11 0xc0828af4 in VOP_READLINK_APV (vop=0x12, a=0x0) at vnode_if.c:1481
#12 0xc069f07f in kern_readlink (td=0xc318a480, path=0x0, pathseg=UIO_USERSPACE, buf=0x12 <Address 0x12 out of bounds>,
    bufseg=18, count=0x3f) at vnode_if.h:772
#13 0xc069ef9e in readlink (td=0xc318a480, uap=0x12) at ../../../kern/vfs_syscalls.c:2261
#14 0xc0818a0b in syscall (frame=
      {tf_fs = 0x3b, tf_es = 0x3b, tf_ds = 0x3b, tf_edi = 0x28050288, tf_esi = 0xbfbfeac8, tf_ebp = 0xbfbfe958, tf_isp = 0xe7b30d64, tf_ebx = 0x1, tf_edx = 0x0, tf_ecx = 0x0, tf_eax = 0x3a, tf_trapno = 0xc, tf_err = 0x2, tf_eip = 0x280c1333, tf_cs = 0x33, tf_eflags = 0x296, tf_esp = 0xbfbfe8ec, tf_ss = 0x3b}) at ../../../i386/i386/trap.c:976
#15 0xc080506f in Xint0x80_syscall () at ../../../i386/i386/exception.s:200
#16 0x00000033 in ?? ()
(kgdb) f 10
#10 0xc068f774 in vop_panic (ap=0x12) at ../../../kern/vfs_default.c:151
151  panic("filesystem goof: vop_panic[%s]", ap->a_desc->vdesc_name);
(kgdb) up
#11 0xc0828af4 in VOP_READLINK_APV (vop=0x12, a=0x0) at vnode_if.c:1481
1481   rc = vop->vop_readlink(a);
(kgdb) info loc
rc = 0x12
(kgdb) up
#12 0xc069f07f in kern_readlink (td=0xc318a480, path=0x0, pathseg=UIO_USERSPACE, buf=0x12 <Address 0x12 out of bounds>,
    bufseg=18, count=0x3f) at vnode_if.h:772
772  a.a_cred = cred;
(kgdb) info loc
vp = (struct vnode *) 0xc4148330
aiov = {iov_base = 0xbfbfe900, iov_len = 0x3f}
auio = {uio_iov = 0xe7b30c28, uio_iovcnt = 0x1, uio_offset = 0x0, uio_resid = 0x3f, uio_segflg = UIO_USERSPACE,
  uio_rw = UIO_READ, uio_td = 0xc318a480}
error = 0x16
nd = {ni_dirp = 0x804bd80 <Address 0x804bd80 out of bounds>, ni_segflg = UIO_USERSPACE, ni_startdir = 0x0,
  ni_rootdir = 0xc2670bb0, ni_topdir = 0x0, ni_vp = 0xc4148330, ni_dvp = 0xc2bc7000, ni_pathlen = 0x1, ni_next = 0xc309500a "",
  ni_loopcnt = 0x0, ni_cnd = {cn_nameiop = 0x0, cn_flags = 0x300c004, cn_thread = 0xc318a480, cn_cred = 0xc2aafe00,
    cn_lkflags = 0x2, cn_pnbuf = 0xc3095000 "mkdir.conf", cn_nameptr = 0xc3095000 "mkdir.conf", cn_namelen = 0xa,
    cn_consume = 0x0}}
vfslocked = 0x1
(kgdb) p *vp
$1 = {v_type = VLNK, v_tag = 0xc08893db "nfs", v_op = 0xc08e7a20, v_data = 0xc2f9bac8, v_mount = 0xc26d8400, v_nmntvnodes = {
    tqe_next = 0xc2b89aa0, tqe_prev = 0xc27dcde4}, v_un = {vu_mount = 0x0, vu_socket = 0x0, vu_cdev = 0x0, vu_fifoinfo = 0x0},
  v_hashlist = {le_next = 0x0, le_prev = 0xc32d0680}, v_hash = 0xb44b1467, v_cache_src = {lh_first = 0x0}, v_cache_dst = {
    tqh_first = 0xc2dda550, tqh_last = 0xc2dda560}, v_dd = 0x0, v_cstart = 0x0, v_lasta = 0x0, v_lastw = 0x0, v_clen = 0x0,
  v_lock = {lk_interlock = 0xc0939dc8, lk_flags = 0x40080, lk_sharecount = 0x0, lk_waitcount = 0x0, lk_exclusivecount = 0x1,
    lk_prio = 0x50, lk_wmesg = 0xc08893db "nfs", lk_timo = 0x33, lk_lockholder = 0xc318a480, lk_newlock = 0x0}, v_interlock = {
    mtx_object = {lo_class = 0xc08d8aa4, lo_name = 0xc0881171 "vnode interlock", lo_type = 0xc0881171 "vnode interlock",
      lo_flags = 0x30000, lo_list = {tqe_next = 0x0, tqe_prev = 0x0}, lo_witness = 0x0}, mtx_lock = 0x4, mtx_recurse = 0x0},
  v_vnlock = 0xc4148388, v_holdcnt = 0x1, v_usecount = 0x1, v_iflag = 0x0, v_vflag = 0x0, v_writecount = 0x0, v_freelist = {
    tqe_next = 0xc3549aa0, tqe_prev = 0xc28df0b8}, v_bufobj = {bo_mtx = 0xc41483ac, bo_clean = {bv_hd = {tqh_first = 0x0,
        tqh_last = 0xc41483f4}, bv_root = 0x0, bv_cnt = 0x0}, bo_dirty = {bv_hd = {tqh_first = 0x0, tqh_last = 0xc4148404},
      bv_root = 0x0, bv_cnt = 0x0}, bo_numoutput = 0x0, bo_flag = 0x0, bo_ops = 0xc08e7c2c, bo_bsize = 0x2000, bo_object = 0x0,
    bo_synclist = {le_next = 0x0, le_prev = 0x0}, bo_private = 0xc4148330, __bo_vnode = 0xc4148330}, v_pollinfo = 0x0,
  v_label = 0x0}