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Date:      Mon, 24 Nov 2008 12:18:58 GMT
From:      Alex <freebsd.alex@spamfoodie.com>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   usb/129129: panic with device Meizu MiniPlayer M6 (SL) under usb2
Message-ID:  <200811241218.mAOCIwc9009470@www.freebsd.org>
Resent-Message-ID: <200811241220.mAOCK1Ht084144@freefall.freebsd.org>

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>Number:         129129
>Category:       usb
>Synopsis:       panic with device Meizu MiniPlayer M6 (SL) under usb2
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    freebsd-usb
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Nov 24 12:20:01 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Alex
>Release:        8-CURRENT
>Organization:
>Environment:
FreeBSD moshnroll 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Fri Nov 21 18:47:55 CET 2008     root@moshnroll:/usr/obj/usr/src/sys/ARUNDEL  i386
>Description:
when i connect my mp3 player under usb2 the system panics. i attached msgbuf.txt version.txt and ddb.txt which got generated by this ddb script:

db.enter.panic="textdump set; capture on; show allpcpu; bt;ps; alltrace; show alllock; call doadump; reset"

please tell me if you need a backtrace from a regular core dump. this panic is 100% reproducable.

under 7-STABLE this device requires some quirks in order to work, but it won't cause a panic without them. the quirks needed are described in PR usb/127549.

i'll also submit another problem report shortly which is somehow connected to this one. after this panic in connection with a reboot my system fails to mount /. even a hard-reset won't solve this problem. i have to turn my system off and on again in order to get the os to successfully boot up.

cheers.
>How-To-Repeat:
attach the following device to a system running 8-CURRENT:

Meizu MiniPlayer M6 (SL)
>Fix:


Patch attached with submission follows:

db:0:kdb.enter.panic>  show allpcpu
Current CPU: 1

cpuid        = 0
curthread    = 0xc5537b40: pid 10 "idle: cpu0"
curpcb       = 0xc52c9d90
fpcurthread  = none
idlethread   = 0xc5537b40: pid 10 "idle: cpu0"
APIC ID      = 0
currentldt   = 0x50
spin locks held:

cpuid        = 1
curthread    = 0xc5537000: pid 2 "g_event"
curpcb       = 0xc52d9d90
fpcurthread  = none
idlethread   = 0xc5537d80: pid 10 "idle: cpu1"
APIC ID      = 1
currentldt   = 0x50
spin locks held:

db:0:kdb.enter.panic>  bt
Tracing pid 2 tid 100008 td 0xc5537000
kdb_enter(c07cd7fc,c07cd7fc,c07d3445,c52d97ac,1,...) at kdb_enter+0x3a
panic(c07d3445,c07f25ab,c07ba016,c07a8e81,bc,...) at panic+0x131
witness_unlock(c0866d60,8,c07a8e81,bc,c5688400,...) at witness_unlock+0xf0
_mtx_unlock_flags(c0866d60,0,c07a8e81,bc,c55275c8,...) at _mtx_unlock_flags+0xb6
dacleanup(c645ac80,c07a9010,c09a8fa0,c09df530,c09a8f90,...) at dacleanup+0x72
camperiphfree(c5688400,c52d9b20,c0452c72,c645ac80,0,...) at camperiphfree+0xbd
cam_periph_release(c645ac80,0,c07a8e81,bc,c59f1a50,...) at cam_periph_release+0x2a
daopen(c63fee00,4,c07c5c98,75,0,...) at daopen+0x40e
g_disk_access(c6024b80,1,0,0,0,...) at g_disk_access+0x111
g_access(c61a1340,1,0,0,c6024b80,...) at g_access+0x233
g_slice_new(c081a880,8,c6024b80,c52d9c10,c52d9c08,...) at g_slice_new+0x13b
g_bsd_taste(c081a880,c6024b80,0,20f,c6023280,...) at g_bsd_taste+0xa5
g_new_provider_event(c6024b80,0,c07c6197,d2,c5537000,...) at g_new_provider_event+0xbc
g_run_events(c0867278,0,4c,c07c4fe9,64,...) at g_run_events+0x353
g_event_procbody(0,c52d9d38,c07c9ce2,327,c55357d4,...) at g_event_procbody+0x8a
fork_exit(c05376ad,0,c52d9d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xc52d9d70, ebp = 0 ---
db:0:kdb.enter.panic> ps
  pid  ppid  pgrp   uid   state   wmesg     wchan    cmd
 1601     0     0     0  SL      WMSG     0xc6318080 [USBPROC]
 1600     0     0     0  SL      WMSG     0xc6088080 [USBPROC]
 1273  1265  1273  1001  S+      tty inpu 0xc55c9c78 bash
 1272     1  1272     0  Ss+     tty inpu 0xc55cac78 getty
 1271     1  1271     0  Ss+     tty inpu 0xc55cae78 getty
 1270     1  1270     0  Ss+     tty inpu 0xc5841078 getty
 1269     1  1269     0  Ss+     tty inpu 0xc5841278 getty
 1268     1  1268     0  Ss+     tty inpu 0xc5841478 getty
 1267     1  1267     0  Ss+     tty inpu 0xc55c9278 getty
 1266     1  1266     0  Ss+     tty inpu 0xc55c9478 getty
 1265     1  1265     0  Ss+     wait     0xc5a6ca70 login
 1264     1  1264     0  Ss      accept   0xc609b65a obexapp
 1262     1  1262     0  Ss      (threaded)          scmpc
100142                   S       nanslp   0xc0869864 scmpc
100141                   S       nanslp   0xc0869864 scmpc
100140                   S       nanslp   0xc0869864 scmpc
100139                   S       sigwait  0xe83bbbe4 scmpc
100137                   S       ucond    0xc601b400 scmpc
 1248     1  1248  1001  Ss      select   0xc5a87164 fetchmail
 1186     1  1186     0  Ss      nanslp   0xc0869864 cron
 1150     1  1150     0  Ss      kqread   0xc6025880 cupsd
 1125     1  1125    25  Ss      pause    0xc59ba2f4 sendmail
 1121     1  1121     0  Ss      select   0xc5a88da4 sendmail
 1103     1  1102  1001  S       select   0xc601bc64 mpd
 1087     1  1086     0  S       nanslp   0xc0869864 smartd
 1056     1  1056 65534  Ss      select   0xc601b024 sdpd
 1045     1  1045     0  Rs                          powerd
 1002     1  1002     0  Ss      sbwait   0xc5bd3e78 hcsecd
  890     1   890     0  Ss      select   0xc5b24e24 syslogd
  662     1   662     0  Ss      select   0xc5a24aa4 devd
  636     1   636     0  Ss      select   0xc5a26724 moused
  207     1   207     0  Ss      pause    0xc5bc1058 adjkerntz
   77     0     0     0  SL      WMSG     0xc5a12880 [USBPROC]
   76     0     0     0  SL      WMSG     0xc5b1a080 [USBPROC]
   69     0     0     0  SL      WMSG     0xc5af7080 [USBPROC]
   68     0     0     0  SL      WMSG     0xc5ae5080 [USBPROC]
   67     0     0     0  SL      WMSG     0xc5ae0080 [USBPROC]
   66     0     0     0  SL      WMSG     0xc5ad6080 [USBPROC]
   65     0     0     0  SL      WMSG     0xc5ad3080 [USBPROC]
   63     0     0     0  SL      sdflush  0xc09d8120 [softdepflush]
   62     0     0     0  SL      syncer   0xc09d5ad4 [syncer]
   61     0     0     0  SL      vlruwt   0xc5a6c000 [vnlru]
    9     0     0     0  SL      psleep   0xc09d5824 [bufdaemon]
    8     0     0     0  SL      pgzero   0xc09d8d14 [pagezero]
    7     0     0     0  SL      psleep   0xc09d893c [vmdaemon]
    6     0     0     0  SL      psleep   0xc09d8904 [pagedaemon]
   60     0     0     0  SL      WMSG     0xc57d4c78 [USBPROC]
   59     0     0     0  SL      WMSG     0xc5839480 [USBPROC]
   58     0     0     0  SL      WMSG     0xc5827080 [USBPROC]
   55     0     0     0  SL      WMSG     0xc57bfd18 [USBPROC]
   54     0     0     0  SL      WMSG     0xc5821880 [USBPROC]
   53     0     0     0  SL      WMSG     0xc59d7080 [USBPROC]
   50     0     0     0  SL      WMSG     0xc57acd18 [USBPROC]
   49     0     0     0  SL      WMSG     0xc5820080 [USBPROC]
   48     0     0     0  SL      WMSG     0xc59e0080 [USBPROC]
   45     0     0     0  SL      WMSG     0xc579ad18 [USBPROC]
   44     0     0     0  SL      WMSG     0xc5820880 [USBPROC]
   43     0     0     0  SL      WMSG     0xc59c5080 [USBPROC]
   40     0     0     0  SL      WMSG     0xc5749c78 [USBPROC]
   39     0     0     0  SL      WMSG     0xc583bc80 [USBPROC]
   38     0     0     0  SL      WMSG     0xc5821080 [USBPROC]
   35     0     0     0  SL      WMSG     0xc5732d18 [USBPROC]
   34     0     0     0  SL      WMSG     0xc5822880 [USBPROC]
   33     0     0     0  SL      WMSG     0xc59ad080 [USBPROC]
   30     0     0     0  SL      WMSG     0xc5720d18 [USBPROC]
   29     0     0     0  SL      WMSG     0xc5823080 [USBPROC]
   28     0     0     0  SL      WMSG     0xc59b6080 [USBPROC]
   25     0     0     0  SL      WMSG     0xc570ad18 [USBPROC]
   24     0     0     0  SL      WMSG     0xc5823880 [USBPROC]
   23     0     0     0  SL      WMSG     0xc59a3080 [USBPROC]
   20     0     0     0  SL      WMSG     0xc57d51a0 [USBPROC]
   19     0     0     0  SL      WMSG     0xc57c0240 [USBPROC]
   18     0     0     0  SL      WMSG     0xc57ad240 [USBPROC]
   17     0     0     0  SL      WMSG     0xc579b240 [USBPROC]
   16     0     0     0  SL      WMSG     0xc574a1a0 [USBPROC]
   15     0     0     0  SL      WMSG     0xc5733240 [USBPROC]
   14     0     0     0  SL      WMSG     0xc5721240 [USBPROC]
   13     0     0     0  SL      WMSG     0xc570b240 [USBPROC]
    5     0     0     0  SL      ccb_scan 0xc0851554 [xpt_thrd]
   12     0     0     0  SL      -        0xc08695e4 [yarrow]
    4     0     0     0  SL      -        0xc0867284 [g_down]
    3     0     0     0  SL      -        0xc0867280 [g_up]
    2     0     0     0  RL      CPU 1               [g_event]
   11     0     0     0  WL      (threaded)          intr
100039                   I                           [irq15: ata1]
100038                   I                           [irq14: ata0]
100033                   I                           [irq23: uhci3 ehci1]
100031                   I                           [irq19: ath0 uhci4*]
100030                   I                           [irq22: hdac0]
100028                   I                           [irq18: uhci2 ehci+]
100026                   I                           [irq21: uhci1]
100023                   I                           [irq16: vgapci0 re+]
100022                   I                           [irq9: acpi0]
100021                   I                           [swi6: task queue]
100020                   I                           [swi6: Giant taskq]
100018                   I                           [swi5: +]
100014                   I                           [swi2: cambio]
100007                   I                           [swi4: clock]
100006                   I                           [swi4: clock]
100005                   I                           [swi1: net]
100004                   I                           [swi3: vm]
   10     0     0     0  RL      (threaded)          idle
100003                   Run     CPU 0               [idle: cpu0]
100002                   CanRun                      [idle: cpu1]
    1     0     1     0  SLs     wait     0xc5536000 [init]
    0     0     0     0  SLs     (threaded)          kernel
100037                   D       -        0xc57c1c00 [ath0 taskq]
100019                   D       -        0xc5680b00 [thread taskq]
100017                   D       -        0xc5680d80 [acpi_task_2]
100016                   D       -        0xc5680d80 [acpi_task_1]
100015                   D       -        0xc5680d80 [acpi_task_0]
100012                   D       -        0xc5681000 [kqueue taskq]
100000                   D       sched    0xc0867320 [swapper]
db:0:kdb.enter.panic>  alltrace

Tracing command USBPROC pid 1601 tid 100089 td 0xc5ac5000
sched_switch(c5ac5000,0,104,186,2d0cd3f9,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5ac5000,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c6318080,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c6318080,c5749cf0,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e82d1cf8,c050c4df,c6318080,...) at usb2_msleep+0x4e
usb2_cv_wait(c6318080,c5749cf0,c07c26bc,51,c086dc40,...) at usb2_cv_wait+0x23
usb2_process(c6318078,e82d1d38,c07c9ce2,327,c5ac17d4,...) at usb2_process+0x18a
fork_exit(c050c355,c6318078,e82d1d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe82d1d70, ebp = 0 ---

Tracing command USBPROC pid 1600 tid 100076 td 0xc59d5240
sched_switch(c59d5240,0,104,186,7c6226d4,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59d5240,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c6088080,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c6088080,c5749cf0,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e605dcf8,c050c4df,c6088080,...) at usb2_msleep+0x4e
usb2_cv_wait(c6088080,c5749cf0,c07c26bc,51,c086dc40,...) at usb2_cv_wait+0x23
usb2_process(c6088078,e605dd38,c07c9ce2,327,c59e729c,...) at usb2_process+0x18a
fork_exit(c050c355,c6088078,e605dd38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe605dd70, ebp = 0 ---

Tracing command bash pid 1273 tid 100115 td 0xc5bc8240
sched_switch(c5bc8240,0,104,186,e4f103f1,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5bc8240,0,c07d1a2a,189,c55c9c78,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,c55c9c78,c55c9c78,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c55c9c78,0,c07d5fd5,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c55c9c78,c0868fd0,c07d5962,4ac,0,...) at _cv_wait_sig+0x211
tty_wait(c55c9c00,c55c9c78,e834ac5c,1,0,...) at tty_wait+0x6b
ttydisc_read(c55c9c00,e834ac5c,0,9d,0,...) at ttydisc_read+0x219
ttydev_read(c57e6900,e834ac5c,0,0,1,...) at ttydev_read+0xa5
devfs_read_f(c5ac9850,e834ac5c,c5b3a800,0,c5bc8240,...) at devfs_read_f+0x7b
dofileread(e834ac5c,ffffffff,ffffffff,0,c5ac9850,...) at dofileread+0x5f
kern_readv(c5bc8240,0,e834ac5c,e834ac7c,1,...) at kern_readv+0x52
read(c5bc8240,e834acf8,c,c07d4139,c081ca88,...) at read+0x51
syscall(e834ad38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (3, FreeBSD ELF32, read), eip = 0x28323cf3, esp = 0xbfbfe8cc, ebp = 0xbfbfe8f8 ---

Tracing command getty pid 1272 tid 100131 td 0xc605b6c0
sched_switch(c605b6c0,0,104,186,3f1e3643,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c605b6c0,0,c07d1a2a,189,c55cac78,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,c55cac78,c55cac78,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c55cac78,0,c07d5fd5,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c55cac78,c0868fd0,c07d5962,4ac,0,...) at _cv_wait_sig+0x211
tty_wait(c55cac00,c55cac78,e83a3c5c,1,0,...) at tty_wait+0x6b
ttydisc_read(c55cac00,e83a3c5c,0,9d,0,...) at ttydisc_read+0x219
ttydev_read(c57ec100,e83a3c5c,0,0,1,...) at ttydev_read+0xa5
devfs_read_f(c5ac9968,e83a3c5c,c5501600,0,c605b6c0,...) at devfs_read_f+0x7b
dofileread(e83a3c5c,ffffffff,ffffffff,0,c5ac9968,...) at dofileread+0x5f
kern_readv(c605b6c0,0,e83a3c5c,e83a3c7c,1,...) at kern_readv+0x52
read(c605b6c0,e83a3cf8,c,c07ff3b3,c081ca88,...) at read+0x51
syscall(e83a3d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (3, FreeBSD ELF32, read), eip = 0x28174cf3, esp = 0xbfbfee2c, ebp = 0xbfbfee58 ---

Tracing command getty pid 1271 tid 100087 td 0xc5ac5480
sched_switch(c5ac5480,0,104,186,3f2ea80c,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5ac5480,0,c07d1a2a,189,c55cae78,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,c55cae78,c55cae78,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c55cae78,0,c07d5fd5,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c55cae78,c0868fd0,c07d5962,4ac,0,...) at _cv_wait_sig+0x211
tty_wait(c55cae00,c55cae78,e82cac5c,1,0,...) at tty_wait+0x6b
ttydisc_read(c55cae00,e82cac5c,0,9d,0,...) at ttydisc_read+0x219
ttydev_read(c57ec000,e82cac5c,0,0,1,...) at ttydev_read+0xa5
devfs_read_f(c5ac9658,e82cac5c,c5501600,0,c5ac5480,...) at devfs_read_f+0x7b
dofileread(e82cac5c,ffffffff,ffffffff,0,c5ac9658,...) at dofileread+0x5f
kern_readv(c5ac5480,0,e82cac5c,e82cac7c,1,...) at kern_readv+0x52
read(c5ac5480,e82cacf8,c,c07ff3b3,c081ca88,...) at read+0x51
syscall(e82cad38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (3, FreeBSD ELF32, read), eip = 0x28174cf3, esp = 0xbfbfee2c, ebp = 0xbfbfee58 ---

Tracing command getty pid 1270 tid 100130 td 0xc605b900
sched_switch(c605b900,0,104,186,3f40196b,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c605b900,0,c07d1a2a,189,c5841078,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,c5841078,c5841078,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c5841078,0,c07d5fd5,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c5841078,c0868fd0,c07d5962,4ac,0,...) at _cv_wait_sig+0x211
tty_wait(c5841000,c5841078,e83a0c5c,1,0,...) at tty_wait+0x6b
ttydisc_read(c5841000,e83a0c5c,0,9d,0,...) at ttydisc_read+0x219
ttydev_read(c57e6e00,e83a0c5c,0,0,1,...) at ttydev_read+0xa5
devfs_read_f(c5ac8d20,e83a0c5c,c5501600,0,c605b900,...) at devfs_read_f+0x7b
dofileread(e83a0c5c,ffffffff,ffffffff,0,c5ac8d20,...) at dofileread+0x5f
kern_readv(c605b900,0,e83a0c5c,e83a0c7c,1,...) at kern_readv+0x52
read(c605b900,e83a0cf8,c,c07ff3b3,c081ca88,...) at read+0x51
syscall(e83a0d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (3, FreeBSD ELF32, read), eip = 0x28174cf3, esp = 0xbfbfee2c, ebp = 0xbfbfee58 ---

Tracing command getty pid 1269 tid 100128 td 0xc605bd80
sched_switch(c605bd80,0,104,186,3f41fda0,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c605bd80,0,c07d1a2a,189,c5841278,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,c5841278,c5841278,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c5841278,0,c07d5fd5,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c5841278,c0868fd0,c07d5962,4ac,0,...) at _cv_wait_sig+0x211
tty_wait(c5841200,c5841278,e839ac5c,1,0,...) at tty_wait+0x6b
ttydisc_read(c5841200,e839ac5c,0,9d,0,...) at ttydisc_read+0x219
ttydev_read(c57e6d00,e839ac5c,0,0,1,...) at ttydev_read+0xa5
devfs_read_f(c5ad1620,e839ac5c,c5501600,0,c605bd80,...) at devfs_read_f+0x7b
dofileread(e839ac5c,ffffffff,ffffffff,0,c5ad1620,...) at dofileread+0x5f
kern_readv(c605bd80,0,e839ac5c,e839ac7c,1,...) at kern_readv+0x52
read(c605bd80,e839acf8,c,c07ff3b3,c081ca88,...) at read+0x51
syscall(e839ad38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (3, FreeBSD ELF32, read), eip = 0x28174cf3, esp = 0xbfbfee2c, ebp = 0xbfbfee58 ---

Tracing command getty pid 1268 tid 100111 td 0xc5bc8b40
sched_switch(c5bc8b40,0,104,186,3f2ccf56,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5bc8b40,0,c07d1a2a,189,c5841478,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,c5841478,c5841478,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c5841478,0,c07d5fd5,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c5841478,c0868fd0,c07d5962,4ac,0,...) at _cv_wait_sig+0x211
tty_wait(c5841400,c5841478,e833ec5c,1,0,...) at tty_wait+0x6b
ttydisc_read(c5841400,e833ec5c,0,9d,0,...) at ttydisc_read+0x219
ttydev_read(c57e6c00,e833ec5c,0,0,1,...) at ttydev_read+0xa5
devfs_read_f(c5ac89a0,e833ec5c,c5501600,0,c5bc8b40,...) at devfs_read_f+0x7b
dofileread(e833ec5c,ffffffff,ffffffff,0,c5ac89a0,...) at dofileread+0x5f
kern_readv(c5bc8b40,0,e833ec5c,e833ec7c,1,...) at kern_readv+0x52
read(c5bc8b40,e833ecf8,c,c07ff3b3,c081ca88,...) at read+0x51
syscall(e833ed38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (3, FreeBSD ELF32, read), eip = 0x28174cf3, esp = 0xbfbfee2c, ebp = 0xbfbfee58 ---

Tracing command getty pid 1267 tid 100126 td 0xc605c240
sched_switch(c605c240,0,104,186,3f4a4997,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c605c240,0,c07d1a2a,189,c55c9278,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,c55c9278,c55c9278,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c55c9278,0,c07d5fd5,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c55c9278,c0868fd0,c07d5962,4ac,0,...) at _cv_wait_sig+0x211
tty_wait(c55c9200,c55c9278,e8394c5c,1,0,...) at tty_wait+0x6b
ttydisc_read(c55c9200,e8394c5c,0,9d,0,...) at ttydisc_read+0x219
ttydev_read(c57e6b00,e8394c5c,0,0,1,...) at ttydev_read+0xa5
devfs_read_f(c5ac8268,e8394c5c,c5501600,0,c605c240,...) at devfs_read_f+0x7b
dofileread(e8394c5c,ffffffff,ffffffff,0,c5ac8268,...) at dofileread+0x5f
kern_readv(c605c240,0,e8394c5c,e8394c7c,1,...) at kern_readv+0x52
read(c605c240,e8394cf8,c,c07ff3b3,c081ca88,...) at read+0x51
syscall(e8394d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (3, FreeBSD ELF32, read), eip = 0x28174cf3, esp = 0xbfbfee2c, ebp = 0xbfbfee58 ---

Tracing command getty pid 1266 tid 100060 td 0xc5848900
sched_switch(c5848900,0,104,186,3f5b36b4,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5848900,0,c07d1a2a,189,c55c9478,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,c55c9478,c55c9478,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c55c9478,0,c07d5fd5,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c55c9478,c0868fd0,c07d5962,4ac,0,...) at _cv_wait_sig+0x211
tty_wait(c55c9400,c55c9478,e602dc5c,1,0,...) at tty_wait+0x6b
ttydisc_read(c55c9400,e602dc5c,0,9d,0,...) at ttydisc_read+0x219
ttydev_read(c57e6a00,e602dc5c,0,0,1,...) at ttydev_read+0xa5
devfs_read_f(c5ac8c78,e602dc5c,c5501600,0,c5848900,...) at devfs_read_f+0x7b
dofileread(e602dc5c,ffffffff,ffffffff,0,c5ac8c78,...) at dofileread+0x5f
kern_readv(c5848900,0,e602dc5c,e602dc7c,1,...) at kern_readv+0x52
read(c5848900,e602dcf8,c,c07ff3b3,c081ca88,...) at read+0x51
syscall(e602dd38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (3, FreeBSD ELF32, read), eip = 0x28174cf3, esp = 0xbfbfee2c, ebp = 0xbfbfee58 ---

Tracing command login pid 1265 tid 100107 td 0xc59fb6c0
sched_switch(c59fb6c0,0,104,186,b948f0be,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,5c,...) at mi_switch+0x20f
sleepq_switch(c59fb6c0,0,c07d1a2a,189,c5a6ca70,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,100,100,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c5a6ca70,5c,c07d425f,100,0,...) at sleepq_wait_sig+0x13
_sleep(c5a6ca70,c5a6caf8,15c,c07d425f,0,...) at _sleep+0x2ff
kern_wait(c59fb6c0,4f9,e8332c78,0,0,...) at kern_wait+0xa7b
wait4(c59fb6c0,e8332cf8,10,e8332d2c,c081cae8,...) at wait4+0x3e
syscall(e8332d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (7, FreeBSD ELF32, wait4), eip = 0x280f9f3b, esp = 0xbfbfed9c, ebp = 0xbfbfedb8 ---

Tracing command obexapp pid 1264 tid 100112 td 0xc5bc8900
sched_switch(c5bc8900,0,104,186,238861ea,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,58,...) at mi_switch+0x20f
sleepq_switch(c5bc8900,0,c07d1a2a,189,c609b65a,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,100,100,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c609b65a,58,c07d42cf,100,0,...) at sleepq_wait_sig+0x13
_sleep(c609b65a,c09d5690,158,c07d42cf,0,...) at _sleep+0x2ff
kern_accept(c5bc8900,5,e8341c6c,e8341c68,e8341c64,...) at kern_accept+0x121
accept1(e8341d2c,c0756f3e,c5bc8900,e8341cf8,c,...) at accept1+0x8e
accept(c5bc8900,e8341cf8,c,c07a6055,c081cd10,...) at accept+0x13
syscall(e8341d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (30, FreeBSD ELF32, accept), eip = 0x28261c6f, esp = 0xbfbfec6c, ebp = 0xbfbfecd8 ---

Tracing command scmpc pid 1262 tid 100142 td 0xc5b22000
sched_switch(c5b22000,0,104,186,87608549,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,5c,...) at mi_switch+0x20f
sleepq_switch(c5b22000,0,c07d1a2a,189,c0869864,...) at sleepq_switch+0x14f
sleepq_catch_signals(927c1,c05b6618,c5b22000,1,100,...) at sleepq_catch_signals+0xb4
sleepq_timedwait_sig(c0869864,5c,c07ceb3a,100,0,...) at sleepq_timedwait_sig+0x14
_sleep(c0869864,0,15c,c07ceb3a,927c1,...) at _sleep+0x2cb
kern_nanosleep(c5b22000,e83c4c68,e83c4c70,258,0,...) at kern_nanosleep+0xbd
nanosleep(c5b22000,e83c4cf8,8,c07d4ccb,c081e0c0,...) at nanosleep+0x6b
syscall(e83c4d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (240, FreeBSD ELF32, nanosleep), eip = 0x281af88f, esp = 0xbf6fbf3c, ebp = 0xbf6fbf68 ---

Tracing command scmpc pid 1262 tid 100141 td 0xc5b22240
sched_switch(c5b22240,0,104,186,de7e6f6e,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,5c,...) at mi_switch+0x20f
sleepq_switch(c5b22240,0,c07d1a2a,189,c0869864,...) at sleepq_switch+0x14f
sleepq_catch_signals(3e9,c05b6618,c5b22240,1,100,...) at sleepq_catch_signals+0xb4
sleepq_timedwait_sig(c0869864,5c,c07ceb3a,100,0,...) at sleepq_timedwait_sig+0x14
_sleep(c0869864,0,15c,c07ceb3a,3e9,...) at _sleep+0x2cb
kern_nanosleep(c5b22240,e83c1c68,e83c1c70,1,0,...) at kern_nanosleep+0xbd
nanosleep(c5b22240,e83c1cf8,8,c07d4950,c081e0c0,...) at nanosleep+0x6b
syscall(e83c1d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (240, FreeBSD ELF32, nanosleep), eip = 0x281af88f, esp = 0xbf7fcdcc, ebp = 0xbf7fcdf8 ---

Tracing command scmpc pid 1262 tid 100140 td 0xc5b22480
sched_switch(c5b22480,0,104,186,c5470bfe,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,5c,...) at mi_switch+0x20f
sleepq_switch(c5b22480,0,c07d1a2a,189,c0869864,...) at sleepq_switch+0x14f
sleepq_catch_signals(3e9,c05b6618,c5b22480,1,100,...) at sleepq_catch_signals+0xb4
sleepq_timedwait_sig(c0869864,5c,c07ceb3a,100,0,...) at sleepq_timedwait_sig+0x14
_sleep(c0869864,0,15c,c07ceb3a,3e9,...) at _sleep+0x2cb
kern_nanosleep(c5b22480,e83bec68,e83bec70,1,0,...) at kern_nanosleep+0xbd
nanosleep(c5b22480,e83becf8,8,c07d43a3,c081e0c0,...) at nanosleep+0x6b
syscall(e83bed38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (240, FreeBSD ELF32, nanosleep), eip = 0x281af88f, esp = 0xbf8fde9c, ebp = 0xbf8fdec8 ---

Tracing command scmpc pid 1262 tid 100139 td 0xc5b226c0
sched_switch(c5b226c0,0,104,186,133325dd,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,68,...) at mi_switch+0x20f
sleepq_switch(c5b226c0,0,c07d1a2a,189,e83bbbe4,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,100,100,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(e83bbbe4,68,c07cda24,100,0,...) at sleepq_wait_sig+0x13
_sleep(e83bbbe4,c5bc3af8,168,c07cda24,0,...) at _sleep+0x2ff
kern_sigtimedwait(c5b226c0,7ffefeff,ffffffff,ffffffff,ffffffff,...) at kern_sigtimedwait+0x27e
sigwait(c5b226c0,e83bbcf8,8,e83bbcd4,c081f278,...) at sigwait+0x6e
syscall(e83bbd38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (429, FreeBSD ELF32, sigwait), eip = 0x28136cf3, esp = 0xbf9fef2c, ebp = 0xbf9fef58 ---

Tracing command scmpc pid 1262 tid 100137 td 0xc605a900
sched_switch(c605a900,0,104,186,1332bff2,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c605a900,0,c07d1a2a,189,c601b400,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,100,100,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c601b400,0,c07cf001,100,0,...) at sleepq_wait_sig+0x13
_sleep(c601b400,c086cd94,100,c07cf001,0,...) at _sleep+0x2ff
__umtx_op_cv_wait(c605a900,e83b5cf8,e83b5d2c,c0756f3e,c605a900,...) at __umtx_op_cv_wait+0x4f4
_umtx_op(c605a900,e83b5cf8,14,c07d4f23,c081f4d0,...) at _umtx_op+0x29
syscall(e83b5d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x2809d3b3, esp = 0xbfbfed4c, ebp = 0xbfbfed68 ---

Tracing command fetchmail pid 1248 tid 100125 td 0xc5b22b40
sched_switch(c5b22b40,0,104,186,b011337b,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5b22b40,0,c07d1a2a,189,c5a87164,...) at sleepq_switch+0x14f
sleepq_catch_signals(e8391a50,c0575503,c5a87150,0,c5a87164,...) at sleepq_catch_signals+0xb4
sleepq_timedwait_sig(c5a87164,0,e8391a80,101,0,...) at sleepq_timedwait_sig+0x14
_cv_timedwait_sig(c5a87164,c5a87150,ea61,570,c5b22b40,...) at _cv_timedwait_sig+0x220
seltdwait(e8391c30,e8391c38,3d6,3be,c07c86d4,...) at seltdwait+0x7f
kern_select(c5b22b40,0,0,0,0,e8391c74,3c,0) at kern_select+0x4d1
select(c5b22b40,e8391cf8,14,c07d40cb,c081d2f8,...) at select+0x59
syscall(e8391d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (93, FreeBSD ELF32, select), eip = 0x28463c73, esp = 0xbfbfebbc, ebp = 0xbfbfebf8 ---

Tracing command cron pid 1186 tid 100124 td 0xc5b22d80
sched_switch(c5b22d80,0,104,186,426ab333,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,5c,...) at mi_switch+0x20f
sleepq_switch(c5b22d80,0,c07d1a2a,189,c0869864,...) at sleepq_switch+0x14f
sleepq_catch_signals(e679,c05b6618,c5b22d80,0,100,...) at sleepq_catch_signals+0xb4
sleepq_timedwait_sig(c0869864,5c,c07ceb3a,100,0,...) at sleepq_timedwait_sig+0x14
_sleep(c0869864,0,15c,c07ceb3a,e679,...) at _sleep+0x2cb
kern_nanosleep(c5b22d80,e838ec68,e838ec70,3b,0,...) at kern_nanosleep+0xbd
nanosleep(c5b22d80,e838ecf8,8,c07d43a3,c081e0c0,...) at nanosleep+0x6b
syscall(e838ed38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (240, FreeBSD ELF32, nanosleep), eip = 0x2816088f, esp = 0xbfbfecdc, ebp = 0xbfbfed08 ---

Tracing command cupsd pid 1150 tid 100129 td 0xc605bb40
sched_switch(c605bb40,0,104,186,3fba60ee,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,58,...) at mi_switch+0x20f
sleepq_switch(c605bb40,0,c07d1a2a,189,c6025880,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,100,100,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c6025880,58,c07c9a1f,100,0,...) at sleepq_wait_sig+0x13
_sleep(c6025880,c6025880,158,c07c9a1f,0,...) at _sleep+0x2ff
kern_kevent(c605bb40,0,0,2b57,e839dc68,0,e839dcf8,c055ef97,c055ef46,67,283ed980) at kern_kevent+0x371
kevent(c605bb40,e839dcf8,18,c07d43a3,c081ec48,...) at kevent+0x6a
syscall(e839dd38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (363, FreeBSD ELF32, kevent), eip = 0x283bd96b, esp = 0xbfbfe94c, ebp = 0xbfbfe998 ---

Tracing command sendmail pid 1125 tid 100056 td 0xc59c2240
sched_switch(c59c2240,0,104,186,531a5512,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,68,...) at mi_switch+0x20f
sleepq_switch(c59c2240,0,c07d1a2a,189,c59ba2f4,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,100,100,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c59ba2f4,68,c07cd8f8,100,0,...) at sleepq_wait_sig+0x13
_sleep(c59ba2f4,c59ba324,168,c07cd8f8,0,...) at _sleep+0x2ff
kern_sigsuspend(c59c2240,0,0,0,0,...) at kern_sigsuspend+0xdd
sigsuspend(c59c2240,e6021cf8,4,c07d4139,c081ea38,...) at sigsuspend+0x4d
syscall(e6021d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (341, FreeBSD ELF32, sigsuspend), eip = 0x28316493, esp = 0xbfbfdacc, ebp = 0xbfbfdaf8 ---

Tracing command sendmail pid 1121 tid 100075 td 0xc59d5480
sched_switch(c59d5480,0,104,186,d5c7746e,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59d5480,0,c07d1a2a,189,c5a88da4,...) at sleepq_switch+0x14f
sleepq_catch_signals(e605aa50,c0575503,c5a88d90,0,c5a88da4,...) at sleepq_catch_signals+0xb4
sleepq_timedwait_sig(c5a88da4,0,e605aa80,101,0,...) at sleepq_timedwait_sig+0x14
_cv_timedwait_sig(c5a88da4,c5a88d90,1389,570,c5ac8738,...) at _cv_timedwait_sig+0x220
seltdwait(e605ac30,e605ac38,3d6,c59d5480,c188ca38,...) at seltdwait+0x7f
kern_select(c59d5480,5,bfbfd0c4,0,0,e605ac74,5,0) at kern_select+0x4d1
select(c59d5480,e605acf8,14,c07d4679,c081d2f8,...) at select+0x59
syscall(e605ad38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (93, FreeBSD ELF32, select), eip = 0x283acc73, esp = 0xbfbfd02c, ebp = 0xbfbfdae8 ---

Tracing command mpd pid 1103 tid 100113 td 0xc5bc86c0
sched_switch(c5bc86c0,0,104,186,c549ee46,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5bc86c0,0,c07d1a2a,189,c601bc64,...) at sleepq_switch+0x14f
sleepq_catch_signals(e8344a50,c0575503,c601bc50,0,c601bc64,...) at sleepq_catch_signals+0xb4
sleepq_timedwait_sig(c601bc64,0,e8344a80,101,0,...) at sleepq_timedwait_sig+0x14
_cv_timedwait_sig(c601bc64,c601bc50,3e9,570,c5ac8038,...) at _cv_timedwait_sig+0x220
seltdwait(e8344c30,e8344c38,3d6,c5bc86c0,c5bc86c0,...) at seltdwait+0x7f
kern_select(c5bc86c0,9,bfbfe908,bfbfe888,bfbfe808,e8344c74,1,0) at kern_select+0x4d1
select(c5bc86c0,e8344cf8,14,c07d43a3,c081d2f8,...) at select+0x59
syscall(e8344d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (93, FreeBSD ELF32, select), eip = 0x285e3c73, esp = 0xbfbfe70c, ebp = 0xbfbfe738 ---

Tracing command smartd pid 1087 tid 100104 td 0xc59fbd80
sched_switch(c59fbd80,0,104,186,5b7b28d9,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,5c,...) at mi_switch+0x20f
sleepq_switch(c59fbd80,0,c07d1a2a,189,c0869864,...) at sleepq_switch+0x14f
sleepq_catch_signals(1b7741,c05b6618,c59fbd80,0,100,...) at sleepq_catch_signals+0xb4
sleepq_timedwait_sig(c0869864,5c,c07ceb3a,100,0,...) at sleepq_timedwait_sig+0x14
_sleep(c0869864,0,15c,c07ceb3a,1b7741,...) at _sleep+0x2cb
kern_nanosleep(c59fbd80,e8329c68,e8329c70,708,0,...) at kern_nanosleep+0xbd
nanosleep(c59fbd80,e8329cf8,8,c07d43a3,c081e0c0,...) at nanosleep+0x6b
syscall(e8329d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (240, FreeBSD ELF32, nanosleep), eip = 0x282a288f, esp = 0xbfbfec1c, ebp = 0xbfbfec48 ---

Tracing command sdpd pid 1056 tid 100045 td 0xc5847240
sched_switch(c5847240,0,104,186,2387faa0,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5847240,0,c07d1a2a,189,c601b024,...) at sleepq_switch+0x14f
sleepq_catch_signals(c0575503,c601b010,0,c07cc070,c601b024,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c601b024,0,e6000a80,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c601b024,c601b010,c07d3c99,570,c5ac9d20,...) at _cv_wait_sig+0x211
seltdwait(c5bc502c,c07d3c99,3d6,c5847240,c07d7683,...) at seltdwait+0x95
kern_select(c5847240,7,bfbfec74,0,0,0,67,48) at kern_select+0x4d1
select(c5847240,e6000cf8,14,c07d4893,c081d2f8,...) at select+0x59
syscall(e6000d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (93, FreeBSD ELF32, select), eip = 0x28167c73, esp = 0xbfbfec1c, ebp = 0xbfbfed58 ---

Tracing command powerd pid 1045 tid 100061 td 0xc58486c0
sched_switch(c58486c0,0,104,186,13142e69,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c58486c0,0,c07d1a2a,189,c5a269e4,...) at sleepq_switch+0x14f
sleepq_catch_signals(e6030a50,c0575503,c5a269d0,0,c5a269e4,...) at sleepq_catch_signals+0xb4
sleepq_timedwait_sig(c5a269e4,0,e6030a80,101,0,...) at sleepq_timedwait_sig+0x14
_cv_timedwait_sig(c5a269e4,c5a269d0,fb,570,c58486c0,...) at _cv_timedwait_sig+0x220
seltdwait(e6030c30,e6030c38,3d6,3be,e6030b2c,...) at seltdwait+0x7f
kern_select(c58486c0,0,bfbfe9a0,0,bfbfe9a0,e6030c74,0,3d090) at kern_select+0x4d1
select(c58486c0,e6030cf8,14,c07d4679,c081d2f8,...) at select+0x59
syscall(e6030d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (93, FreeBSD ELF32, select), eip = 0x28172c73, esp = 0xbfbfe91c, ebp = 0xbfbfee98 ---

Tracing command hcsecd pid 1002 tid 100055 td 0xc59c2480
sched_switch(c59c2480,0,104,186,ca2af64e,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,58,...) at mi_switch+0x20f
sleepq_switch(c59c2480,0,c07d1a2a,189,c5bd3e78,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,100,100,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c5bd3e78,58,c07d76ec,100,0,...) at sleepq_wait_sig+0x13
_sleep(c5bd3e78,c5bd3e38,158,c07d76ec,0) at _sleep+0x2ff
sbwait(c5bd3e18,4,c07d77a1,5ae,c5bd3e38,...) at sbwait+0x76
soreceive_generic(c5bd3dc8,e601ec08,e601ebe8,0,0,...) at soreceive_generic+0x3f7
soreceive(c5bd3dc8,e601ec08,e601ebe8,0,0,...) at soreceive+0x38
kern_recvit(c59c2480,3,e601ec5c,0,0,...) at kern_recvit+0x14a
recvit(bfbfec20,e601ec60,4,bfbfee26,22,e601ec78,1,0,c07d21f8,0,bfbfec26,200) at recvit+0x2e
recvfrom(c59c2480,e601ecf8,18,c07d4ccb,c081ccf8,...) at recvfrom+0x74
syscall(e601ed38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (29, FreeBSD ELF32, recvfrom), eip = 0x2812579f, esp = 0xbfbfebdc, ebp = 0xbfbfee68 ---

Tracing command syslogd pid 890 tid 100101 td 0xc5ac2480
sched_switch(c5ac2480,0,104,186,f4639aa8,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5ac2480,0,c07d1a2a,189,c5b24e24,...) at sleepq_switch+0x14f
sleepq_catch_signals(c0575503,c5b24e10,0,c07cc070,c5b24e24,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c5b24e24,0,e8319a80,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c5b24e24,c5b24e10,c07d3c99,570,c5ad1bd0,...) at _cv_wait_sig+0x211
seltdwait(c5a4ec2c,c07d3c99,3d6,c5ac2480,0,...) at seltdwait+0x95
kern_select(c5ac2480,8,282290ac,0,0,0,67,2818a980) at kern_select+0x4d1
select(c5ac2480,e8319cf8,14,c07d424e,c081d2f8,...) at select+0x59
syscall(e8319d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (93, FreeBSD ELF32, select), eip = 0x28177c73, esp = 0xbfbfdf1c, ebp = 0xbfbfee88 ---

Tracing command devd pid 662 tid 100099 td 0xc5ac2900
sched_switch(c5ac2900,0,104,186,a2078f1c,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5ac2900,0,c07d1a2a,189,c5a24aa4,...) at sleepq_switch+0x14f
sleepq_catch_signals(c0575503,c5a24a90,0,c07cc070,c5a24aa4,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c5a24aa4,0,e830fa80,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c5a24aa4,c5a24a90,c07d3c99,570,c5ac9498,...) at _cv_wait_sig+0x211
seltdwait(c5a9012c,c07d3c99,3d6,c5ac2900,c54e60a8,...) at seltdwait+0x95
kern_select(c5ac2900,5,bfbfe9f0,0,0,0,67,8) at kern_select+0x4d1
select(c5ac2900,e830fcf8,14,c07a6055,c081d2f8,...) at select+0x59
syscall(e830fd38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (93, FreeBSD ELF32, select), eip = 0x808573b, esp = 0xbfbfe9ac, ebp = 0xbfbfee98 ---

Tracing command moused pid 636 tid 100102 td 0xc5ac2240
sched_switch(c5ac2240,0,104,186,c293a4f1,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5ac2240,0,c07d1a2a,189,c5a26724,...) at sleepq_switch+0x14f
sleepq_catch_signals(c0575503,c5a26710,0,c07cc070,c5a26724,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c5a26724,0,e8323a80,101,0,...) at sleepq_wait_sig+0x13
_cv_wait_sig(c5a26724,c5a26710,c07d3c99,570,c5ac9268,...) at _cv_wait_sig+0x211
seltdwait(c5cd522c,c07d3c99,3d6,c5ac2240,0,...) at seltdwait+0x95
kern_select(c5ac2240,400,bfbfea3c,0,0,0,67,1) at kern_select+0x4d1
select(c5ac2240,e8323cf8,14,c07ff3b3,c081d2f8,...) at select+0x59
syscall(e8323d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (93, FreeBSD ELF32, select), eip = 0x28190c73, esp = 0xbfbfe9bc, ebp = 0xbfbfeb58 ---

Tracing command adjkerntz pid 207 tid 100122 td 0xc5bc7240
sched_switch(c5bc7240,0,104,186,f6ccfb43,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,68,...) at mi_switch+0x20f
sleepq_switch(c5bc7240,0,c07d1a2a,189,c5bc1058,...) at sleepq_switch+0x14f
sleepq_catch_signals(c07d1a2a,159,0,100,100,...) at sleepq_catch_signals+0xb4
sleepq_wait_sig(c5bc1058,68,c07cd8f8,100,0,...) at sleepq_wait_sig+0x13
_sleep(c5bc1058,c5bc1088,168,c07cd8f8,0,...) at _sleep+0x2ff
kern_sigsuspend(c5bc7240,0,0,0,0,...) at kern_sigsuspend+0xdd
sigsuspend(c5bc7240,e835fcf8,4,c07d4679,c081ea38,...) at sigsuspend+0x4d
syscall(e835fd38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (341, FreeBSD ELF32, sigsuspend), eip = 0x280cd493, esp = 0xbfbfeddc, ebp = 0xbfbfee98 ---

Tracing command USBPROC pid 77 tid 100050 td 0xc57436c0
sched_switch(c57436c0,0,104,186,c2840726,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c57436c0,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c5a12880,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c5a12880,c5720d90,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e600fcf8,c050c4df,c5a12880,...) at usb2_msleep+0x4e
usb2_cv_wait(c5a12880,c5720d90,c07c26bc,51,c086dc40,...) at usb2_cv_wait+0x23
usb2_process(c5a12878,e600fd38,c07c9ce2,327,c59bf29c,...) at usb2_process+0x18a
fork_exit(c050c355,c5a12878,e600fd38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe600fd70, ebp = 0 ---

Tracing command USBPROC pid 76 tid 100096 td 0xc5b22900
sched_switch(c5b22900,0,104,186,2a6ba944,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5b22900,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c5b1a080,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c5b1a080,c5720d90,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e82f0cf8,c050c4df,c5b1a080,...) at usb2_msleep+0x4e
usb2_cv_wait(c5b1a080,c5720d90,c07c26bc,51,c086dc40,...) at usb2_cv_wait+0x23
usb2_process(c5b1a078,e82f0d38,c07c9ce2,327,c59e87d4,...) at usb2_process+0x18a
fork_exit(c050c355,c5b1a078,e82f0d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe82f0d70, ebp = 0 ---

Tracing command USBPROC pid 69 tid 100093 td 0xc59f8480
sched_switch(c59f8480,0,104,186,e533b4c4,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59f8480,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c5af7080,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c5af7080,c5720d90,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e82e1cf8,c050c4df,c5af7080,...) at usb2_msleep+0x4e
usb2_cv_wait(c5af7080,c5720d90,c07c26bc,51,c086dc40,...) at usb2_cv_wait+0x23
usb2_process(c5af7078,e82e1d38,c07c9ce2,327,c5a6b000,...) at usb2_process+0x18a
fork_exit(c050c355,c5af7078,e82e1d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe82e1d70, ebp = 0 ---

Tracing command USBPROC pid 68 tid 100092 td 0xc59f86c0
sched_switch(c59f86c0,0,104,186,b7baabea,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59f86c0,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c5ae5080,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c5ae5080,c5720d90,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e82dacf8,c050c4df,c5ae5080,...) at usb2_msleep+0x4e
usb2_cv_wait(c5ae5080,c5720d90,c07c26bc,51,c086dc40,...) at usb2_cv_wait+0x23
usb2_process(c5ae5078,e82dad38,c07c9ce2,327,c5a6b29c,...) at usb2_process+0x18a
fork_exit(c050c355,c5ae5078,e82dad38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe82dad70, ebp = 0 ---

Tracing command USBPROC pid 67 tid 100041 td 0xc5847b40
sched_switch(c5847b40,0,104,186,a527b4f6,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5847b40,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c5ae0080,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c5ae0080,c570ad90,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e5ff4cf8,c050c4df,c5ae0080,...) at usb2_msleep+0x4e
usb2_cv_wait(c5ae0080,c570ad90,c07c26bc,51,c086d5c0,...) at usb2_cv_wait+0x23
usb2_process(c5ae0078,e5ff4d38,c07c9ce2,327,c57eb7d4,...) at usb2_process+0x18a
fork_exit(c050c355,c5ae0078,e5ff4d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe5ff4d70, ebp = 0 ---

Tracing command USBPROC pid 66 tid 100040 td 0xc5847d80
sched_switch(c5847d80,0,104,186,cf347525,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c5847d80,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c5ad6080,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c5ad6080,c570ad90,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e5ff1cf8,c050c4df,c5ad6080,...) at usb2_msleep+0x4e
usb2_cv_wait(c5ad6080,c570ad90,c07c26bc,51,c086d5c0,...) at usb2_cv_wait+0x23
usb2_process(c5ad6078,e5ff1d38,c07c9ce2,327,c57eba70,...) at usb2_process+0x18a
fork_exit(c050c355,c5ad6078,e5ff1d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe5ff1d70, ebp = 0 ---

Tracing command USBPROC pid 65 tid 100090 td 0xc59f8b40
sched_switch(c59f8b40,0,104,186,a523cd1e,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59f8b40,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c5ad3080,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c5ad3080,c570ad90,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e82d4cf8,c050c4df,c5ad3080,...) at usb2_msleep+0x4e
usb2_cv_wait(c5ad3080,c570ad90,c07c26bc,51,c086dc40,...) at usb2_cv_wait+0x23
usb2_process(c5ad3078,e82d4d38,c07c9ce2,327,c5a6b7d4,...) at usb2_process+0x18a
fork_exit(c050c355,c5ad3078,e82d4d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe82d4d70, ebp = 0 ---

Tracing command softdepflush pid 63 tid 100086 td 0xc59f8d80
sched_switch(c59f8d80,0,104,186,e0b47f6b,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,44,...) at mi_switch+0x20f
sleepq_switch(c59f8d80,0,c07d1a2a,266,0,...) at sleepq_switch+0x14f
sleepq_timedwait(c09d8120,44,c07ef8db,0,0,...) at sleepq_timedwait+0x64
_sleep(c09d8120,c09d80c4,44,c07ef8db,3e8,...) at _sleep+0x2e2
softdep_flush(0,e60dbd38,c07c9ce2,327,c5a6ba70,...) at softdep_flush+0x2ab
fork_exit(c06bbf97,0,e60dbd38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe60dbd70, ebp = 0 ---

Tracing command syncer pid 62 tid 100085 td 0xc59fa000
sched_switch(c59fa000,0,104,186,2395e283,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59fa000,0,c07d1a2a,266,c09d5ad4,...) at sleepq_switch+0x14f
sleepq_timedwait(c09d5ad4,0,e60d8c88,1,0,...) at sleepq_timedwait+0x64
_cv_timedwait(c09d5ad4,c09d5ac0,3e8,6ac,4e20,...) at _cv_timedwait+0x220
sched_sync(0,e60d8d38,c07c9ce2,327,c5a6bd0c,...) at sched_sync+0x4f3
fork_exit(c0605492,0,e60d8d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe60d8d70, ebp = 0 ---

Tracing command vnlru pid 61 tid 100084 td 0xc59fa240
sched_switch(c59fa240,0,104,186,4b93f0d,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,50,...) at mi_switch+0x20f
sleepq_switch(c59fa240,0,c07d1a2a,266,0,...) at sleepq_switch+0x14f
sleepq_timedwait(c5a6c000,50,c07db5c7,0,0,...) at sleepq_timedwait+0x64
_sleep(c5a6c000,c09d5a94,250,c07db5c7,3e8,...) at _sleep+0x2e2
vnlru_proc(0,e60d5d38,c07c9ce2,327,c5a6c000,...) at vnlru_proc+0x10b
fork_exit(c0605fe0,0,e60d5d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe60d5d70, ebp = 0 ---

Tracing command bufdaemon pid 9 tid 100083 td 0xc59fa480
sched_switch(c59fa480,0,104,186,4b35539,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,44,...) at mi_switch+0x20f
sleepq_switch(c59fa480,0,c07d1a2a,266,0,...) at sleepq_switch+0x14f
sleepq_timedwait(c09d5824,44,c07d8f5f,0,0,...) at sleepq_timedwait+0x64
_sleep(c09d5824,c09d5828,44,c07d8f5f,3e8,...) at _sleep+0x2e2
buf_daemon(0,e60d2d38,c07c9ce2,327,c5a6c29c,...) at buf_daemon+0x217
fork_exit(c05f19c1,0,e60d2d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe60d2d70, ebp = 0 ---

Tracing command pagezero pid 8 tid 100082 td 0xc59fa6c0
sched_switch(c59fa6c0,0,104,186,86b8e0b0,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59fa6c0,0,c07d1a2a,266,0,...) at sleepq_switch+0x14f
sleepq_timedwait(c09d8d14,0,c07f4814,0,0,...) at sleepq_timedwait+0x64
_sleep(c09d8d14,c09d88d0,0,c07f4814,493e0,...) at _sleep+0x2e2
vm_pagezero(0,e60cfd38,c07c9ce2,327,c5a6c538,...) at vm_pagezero+0x156
fork_exit(c06f23a6,0,e60cfd38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe60cfd70, ebp = 0 ---

Tracing command vmdaemon pid 7 tid 100081 td 0xc59fa900
sched_switch(c59fa900,0,104,186,665859d5,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,68,...) at mi_switch+0x20f
sleepq_switch(c59fa900,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c09d893c,68,c07d8f5f,0,0,...) at sleepq_wait+0x63
_sleep(c09d893c,c09d8940,68,c07d8f5f,0,...) at _sleep+0x316
vm_daemon(0,e60ccd38,c07c9ce2,327,c5a6c7d4,...) at vm_daemon+0x59
fork_exit(c06ecb6e,0,e60ccd38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe60ccd70, ebp = 0 ---

Tracing command pagedaemon pid 6 tid 100080 td 0xc59fab40
sched_switch(c59fab40,0,104,186,c5c255de,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,44,...) at mi_switch+0x20f
sleepq_switch(c59fab40,0,c07d1a2a,266,0,...) at sleepq_switch+0x14f
sleepq_timedwait(c09d8904,44,c07d8f5f,0,0,...) at sleepq_timedwait+0x64
_sleep(c09d8904,c09d88d0,44,c07d8f5f,1388,...) at _sleep+0x2e2
vm_pageout(0,e60c9d38,c07c9ce2,327,c59d17d4,...) at vm_pageout+0x2cd
fork_exit(c06ed993,0,e60c9d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe60c9d70, ebp = 0 ---

Tracing command USBPROC pid 60 tid 100079 td 0xc59fad80
sched_switch(c59fad80,0,104,186,e597ced8,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59fad80,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c57d4c78,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c57d4c78,c57d4cf0,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e6066cf8,c050c4df,c57d4c78,...) at usb2_msleep+0x4e
usb2_cv_wait(c57d4c78,c57d4cf0,c07c26bc,51,c086d5c0,...) at usb2_cv_wait+0x23
usb2_process(c57d4c70,e6066d38,c07c9ce2,327,c59d1a70,...) at usb2_process+0x18a
fork_exit(c050c355,c57d4c70,e6066d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe6066d70, ebp = 0 ---

Tracing command USBPROC pid 59 tid 100078 td 0xc59fb000
sched_switch(c59fb000,0,104,186,e57970d9,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59fb000,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c5839480,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c5839480,c57d4cf0,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e6063cf8,c050c4df,c5839480,...) at usb2_msleep+0x4e
usb2_cv_wait(c5839480,c57d4cf0,c07c26bc,51,c086d5c0,...) at usb2_cv_wait+0x23
usb2_process(c5839478,e6063d38,c07c9ce2,327,c59d1d0c,...) at usb2_process+0x18a
fork_exit(c050c355,c5839478,e6063d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe6063d70, ebp = 0 ---

Tracing command USBPROC pid 58 tid 100077 td 0xc59d5000
sched_switch(c59d5000,0,104,186,e597b6b1,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_switch+0x20f
sleepq_switch(c59d5000,0,c07d1a2a,243,0,...) at sleepq_switch+0x14f
sleepq_wait(c5827080,0,c07c2768,0,0,...) at sleepq_wait+0x63
_sleep(c5827080,c57d4cf0,0,c07c2768,0) at _sleep+0x316
usb2_msleep(c07c2768,0,e6060cf8,c050c4df,c5827080,...) at usb2_msleep+0x4e
usb2_cv_wait(c5827080,c57d4cf0,c07c26bc,51,c086d5c0,...) at usb2_cv_wait+0x23
usb2_process(c5827078,e6060d38,c07c9ce2,327,c59e7000,...) at usb2_process+0x18a
fork_exit(c050c355,c5827078,e6060d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xe6060d70, ebp = 0 ---

Tracing command USBPROC pid 55 tid 100074 td 0xc59d56c0
sched_switch(c59d56c0,0,104,186,e58caaef,...) at sched_switch+0x40b
mi_switch(104,0,c07d1a2a,1ce,0,...) at mi_sCopyright (c) 1992-2008 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 8.0-CURRENT #0: Fri Nov 21 18:47:55 CET 2008
    root@moshnroll:/usr/obj/usr/src/sys/ARUNDEL
WARNING: WITNESS option enabled, expect reduced performance.
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) Dual  CPU  E2160  @ 1.80GHz (1800.01-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fd  Stepping = 13
  Features=0xbfebfbff<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,PBE>
  Features2=0xe39d<SSE3,DTES64,MON,DS_CPL,EST,TM2,SSSE3,CX16,xTPR,PDCM>
  AMD Features=0x20100000<NX,LM>
  AMD Features2=0x1<LAHF>
  Cores per package: 2
real memory  = 2146304000 (2046 MB)
avail memory = 2087440384 (1990 MB)
ACPI APIC Table: <GBT    GBTUACPI>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
 cpu0 (BSP): APIC ID:  0
 cpu1 (AP): APIC ID:  1
ioapic0: Changing APIC ID to 2
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ath_hal: 0.10.5.10 (AR5210, AR5211, AR5212, AR5416, RF5111, RF5112, RF2413, RF5413, RF2133, RF2425, RF2417)
acpi0: <GBT GBTUACPI> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
acpi0: reservation of 0, a0000 (3) failed
acpi0: reservation of 100000, 7fde0000 (3) failed
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
acpi_hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
Timecounter "HPET" frequency 14318180 Hz quality 900
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <PCI-PCI bridge> irq 16 at device 1.0 on pci0
pci1: <PCI bus> on pcib1
vgapci0: <VGA-compatible display> port 0xb000-0xb07f mem 0xf6000000-0xf6ffffff,0xe0000000-0xefffffff,0xf4000000-0xf5ffffff irq 16 at device 0.0 on pci1
nvidia0: <GeForce 9600 GT> on vgapci0
vgapci0: child nvidia0 requested pci_enable_busmaster
vgapci0: child nvidia0 requested pci_enable_io
vgapci0: child nvidia0 requested pci_enable_io
nvidia0: [GIANT-LOCKED]
nvidia0: [ITHREAD]
uhci0: <Intel 82801I (ICH9) USB controller> port 0xe100-0xe11f irq 16 at device 26.0 on pci0
uhci0: [ITHREAD]
uhci0: LegSup = 0x2f00
usbus0: <Intel 82801I (ICH9) USB controller> on uhci0
uhci1: <Intel 82801I (ICH9) USB controller> port 0xe200-0xe21f irq 21 at device 26.1 on pci0
uhci1: [ITHREAD]
uhci1: LegSup = 0x2f00
usbus1: <Intel 82801I (ICH9) USB controller> on uhci1
uhci2: <Intel 82801I (ICH9) USB controller> port 0xe000-0xe01f irq 18 at device 26.2 on pci0
uhci2: [ITHREAD]
uhci2: LegSup = 0x2f00
usbus2: <Intel 82801I (ICH9) USB controller> on uhci2
ehci0: <Intel 82801I (ICH9) USB 2.0 controller> mem 0xfa205000-0xfa2053ff irq 18 at device 26.7 on pci0
ehci0: [ITHREAD]
usbus3: EHCI version 1.0
usbus3: <Intel 82801I (ICH9) USB 2.0 controller> on ehci0
hdac0: <Intel 82801I High Definition Audio Controller> mem 0xfa200000-0xfa203fff irq 22 at device 27.0 on pci0
hdac0: HDA Driver Revision: 20081115_0116
hdac0: [ITHREAD]
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> irq 19 at device 28.3 on pci0
pci3: <ACPI PCI bus> on pcib3
atapci0: <JMicron JMB363 SATA300 controller> port 0xc000-0xc007,0xc100-0xc103,0xc200-0xc207,0xc300-0xc303,0xc400-0xc40f mem 0xfa000000-0xfa001fff irq 19 at device 0.0 on pci3
atapci0: [ITHREAD]
atapci0: AHCI called from vendor specific driver
atapci0: AHCI Version 01.00 controller with 2 ports PM supported
ata2: <ATA channel 0> on atapci0
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci0
ata3: [ITHREAD]
ata4: <ATA channel 2> on atapci0
ata4: [ITHREAD]
pcib4: <ACPI PCI-PCI bridge> irq 16 at device 28.4 on pci0
pci4: <ACPI PCI bus> on pcib4
re0: <RealTek 8168/8168B/8168C/8168CP/8111B/8111C/8111CP PCIe Gigabit Ethernet> port 0xd000-0xd0ff mem 0xf9000000-0xf9000fff irq 16 at device 0.0 on pci4
re0: turning off MSI enable bit.
re0: Chip rev. 0x38000000
re0: MAC rev. 0x00000000
miibus0: <MII bus> on re0
rgephy0: <RTL8169S/8110S/8211B media interface> PHY 1 on miibus0
rgephy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-FDX, auto
re0: Ethernet address: 00:1a:4d:4b:b4:eb
re0: [FILTER]
uhci3: <Intel 82801I (ICH9) USB controller> port 0xe300-0xe31f irq 23 at device 29.0 on pci0
uhci3: [ITHREAD]
uhci3: LegSup = 0x2f00
usbus4: <Intel 82801I (ICH9) USB controller> on uhci3
uhci4: <Intel 82801I (ICH9) USB controller> port 0xe400-0xe41f irq 19 at device 29.1 on pci0
uhci4: [ITHREAD]
uhci4: LegSup = 0x2f00
usbus5: <Intel 82801I (ICH9) USB controller> on uhci4
uhci5: <Intel 82801I (ICH9) USB controller> port 0xe500-0xe51f irq 18 at device 29.2 on pci0
uhci5: [ITHREAD]
uhci5: LegSup = 0x2f00
usbus6: <Intel 82801I (ICH9) USB controller> on uhci5
ehci1: <Intel 82801I (ICH9) USB 2.0 controller> mem 0xfa204000-0xfa2043ff irq 23 at device 29.7 on pci0
ehci1: [ITHREAD]
usbus7: EHCI version 1.0
usbus7: <Intel 82801I (ICH9) USB 2.0 controller> on ehci1
pcib5: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci5: <ACPI PCI bus> on pcib5
ath0: <Atheros 5212> mem 0xfa100000-0xfa10ffff irq 19 at device 1.0 on pci5
ath0: [ITHREAD]
ath0: WARNING: using obsoleted if_watchdog interface
ath0: mac 7.9 phy 4.5 radio 5.6
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <Intel AHCI controller> port 0xe600-0xe607,0xe700-0xe703,0xe800-0xe807,0xe900-0xe903,0xea00-0xea1f mem 0xfa206000-0xfa2067ff irq 19 at device 31.2 on pci0
atapci1: [ITHREAD]
atapci1: AHCI Version 01.20 controller with 6 ports PM supported
ata5: <ATA channel 0> on atapci1
ata5: executing CLO failed
ata5: still BUSY after softreset
ata5: [ITHREAD]
ata6: <ATA channel 1> on atapci1
ata6: [ITHREAD]
ata7: <ATA channel 2> on atapci1
ata7: [ITHREAD]
ata8: <ATA channel 3> on atapci1
ata8: [ITHREAD]
ata9: <ATA channel 4> on atapci1
ata9: [ITHREAD]
ata10: <ATA channel 5> on atapci1
ata10: [ITHREAD]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
atrtc1: <AT realtime clock> port 0x70-0x73 on acpi0
cpu0: <ACPI CPU> on acpi0
coretemp0: <CPU On-Die Thermal Sensors> on cpu0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 925092506000925
device_attach: est0 attach returned 6
p4tcc0: <CPU Frequency Thermal Control> on cpu0
cpu1: <ACPI CPU> on acpi0
coretemp1: <CPU On-Die Thermal Sensors> on cpu1
est1: <Enhanced SpeedStep Frequency Control> on cpu1
est: CPU supports Enhanced Speedstep, but is not recognized.
est: cpu_vendor GenuineIntel, msr 925092506000925
device_attach: est1 attach returned 6
p4tcc1: <CPU Frequency Thermal Control> on cpu1
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ata0 at port 0x1f0-0x1f7,0x3f6 irq 14 on isa0
ata0: [ITHREAD]
ata1 at port 0x170-0x177,0x376 irq 15 on isa0
ata1: [ITHREAD]
atrtc0: <AT Real Time Clock> at port 0x70 irq 8 on isa0
atrtc0: Warning: Couldn't map I/O.
atrtc0: Warning: Couldn't map Interrupt.
Timecounters tick every 1.000 msec
usbus0: 12Mbps Full Speed USB v1.0
ugen0.1: <Intel> at usbus0
ushub0: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ushub0: 2 ports with 2 removable, self powered
usbus1: 12Mbps Full Speed USB v1.0
ugen1.1: <Intel> at usbus1
ushub1: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ushub1: 2 ports with 2 removable, self powered
usbus2: 12Mbps Full Speed USB v1.0
ugen2.1: <Intel> at usbus2
ushub2: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus2
ushub2: 2 ports with 2 removable, self powered
usbus3: 480Mbps High Speed USB v2.0
ugen3.1: <Intel> at usbus3
ushub3: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus3
ushub3: 6 ports with 6 removable, self powered
usbus4: 12Mbps Full Speed USB v1.0
ugen4.1: <Intel> at usbus4
ushub4: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus4
ushub4: 2 ports with 2 removable, self powered
usbus5: 12Mbps Full Speed USB v1.0
ugen5.1: <Intel> at usbus5
ushub5: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus5
ushub5: 2 ports with 2 removable, self powered
usbus6: 12Mbps Full Speed USB v1.0
ugen6.1: <Intel> at usbus6
ushub6: <Intel UHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus6
ushub6: 2 ports with 2 removable, self powered
usbus7: 480Mbps High Speed USB v2.0
ugen7.1: <Intel> at usbus7
ushub7: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus7
ushub7: 6 ports with 6 removable, self powered
ad0: 6105MB <SAMSUNG SV0644A JC201-12> at ata4-master UDMA33
acd0: DVDR <HL-DT-ST DVDRAM GSA-H10N/JL10> at ata4-slave UDMA33
acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00 sks=0x40 0x00 0x01
Expensive timeout(9) function: 0xc046334b(0xc5a080c8) 0.003015746 s
ad1: 238474MB <SAMSUNG SP2504C VT100-50> at ata5-master SATA300
hdac0: HDA Codec #2: Realtek ALC885
pcm0: <HDA Realtek ALC885 PCM #0> at cad 2 nid 1 on hdac0
pcm1: <HDA Realtek ALC885 PCM #1> at cad 2 nid 1 on hdac0
pcm2: <HDA Realtek ALC885 PCM #2> at cad 2 nid 1 on hdac0
SMP: AP CPU #1 Launched!
WARNING: WITNESS option enabled, expect reduced performance.
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
Trying to mount root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
/: mount pending error: blocks 68 files 15
lock order reversal:
 1st 0xc553b044 user map (user map) @ /usr/src/sys/vm/vm_map.c:3115
 2nd 0xc58cb9c0 ufs (ufs) @ /usr/src/sys/kern/vfs_subr.c:2053
KDB: stack backtrace:
db_trace_self_wrapper(c07d0afa,c52c2918,c05bf58f,4,c07cc070,...) at db_trace_self_wrapper+0x26
kdb_backtrace(4,c07cc070,c54e7698,c54ec910,c52c2974,...) at kdb_backtrace+0x29
_witness_debugger(c07d3890,c58cb9c0,c07c78ba,c54ec910,c07da67c,...) at _witness_debugger+0x1e
witness_checkorder(c58cb9c0,1,c07da67c,805,0,...) at witness_checkorder+0x811
__lockmgr_args(c58cb9c0,200501,c58cba28,0,0,...) at __lockmgr_args+0x21a
ffs_lock(c52c2a74,c07f4868,c07d32ec,200501,c58cb968,...) at ffs_lock+0x99
VOP_LOCK1_APV(c08381e0,c52c2a74,c0850e20,c58cb968,200501,...) at VOP_LOCK1_APV+0xa6
_vn_lock(c58cb968,200501,c07da67c,805,4,...) at _vn_lock+0x77
vget(c58cb968,200501,c5539000,4b4,0,...) at vget+0xc4
vnode_pager_lock(c186ce0c,0,c07f1e4f,127,c52c2c18,...) at vnode_pager_lock+0x1d5
vm_fault(c553b000,80d4000,2,8,80d4000,...) at vm_fault+0x1dc
trap_pfault(5,0,c07fc01a,2e7,c,...) at trap_pfault+0xf9
trap(c52c2d38) at trap+0x256
calltrap() at calltrap+0x6
--- trap 0xc, eip = 0x80480e5, esp = 0xbfbfeef0, ebp = 0xbfbfef10 ---
ugen0.2: <Cambridge Silicon Radio> at usbus0
ubt0: <Cambridge Silicon Radio Bluetooth USB dongle, class 224/1, rev 2.00/15.93, addr 2> on usbus0
ugen1.2: <Dell> at usbus1
ukbd0: <Dell Dell USB Keyboard, class 0/0, rev 1.10/3.06, addr 2> on usbus1
kbd0 at ukbd0
ugen1.3: <Razer> at usbus1
ums0: <Razer Razer 1600dpi Mouse, class 0/0, rev 2.00/21.00, addr 3> on usbus1
ums0: 7 buttons and [XYZ] coordinates
Symlink: ums0 -> usb1.3.0.16
<118>Entropy harvesting:
<118> interrupts
<118> ethernet
<118> point_to_point
<118> kickstart
<118>.
<118>/dev/ad0s1a: UNREF FILE I=23552  OWNER=smmsp MODE=100600
<118>/dev/ad0s1a: SIZE=51 MTIME=Nov 24 11:59 2008  (CLEARED)
<118>/dev/ad0s1a: LINK COUNT DIR I=47104  OWNER=root MODE=41777
<118>/dev/ad0s1a: SIZE=1024 MTIME=Nov 24 11:59 2008  COUNT 19 SHOULD BE 15 (ADJUSTED)
<118>/dev/ad0s1a: LINK COUNT FILE I=730493  OWNER=operator MODE=100400
<118>/dev/ad0s1a: SIZE=2048 MTIME=Nov 24 11:44 2008  COUNT 2 SHOULD BE 1 (ADJUSTED)
<118>/dev/ad0s1a: LINK COUNT FILE I=730622  OWNER=operator MODE=100400
<118>/dev/ad0s1a: SIZE=2048 MTIME=Nov 24 11:22 2008  COUNT 2 SHOULD BE 1 (ADJUSTED)
<118>/dev/ad0s1a: LINK COUNT FILE I=731022  OWNER=operator MODE=100400
<118>/dev/ad0s1a: SIZE=2048 MTIME=Nov 24 11:33 2008  COUNT 2 SHOULD BE 1 (ADJUSTED)
<118>/dev/ad0s1a: LINK COUNT FILE I=731040  OWNER=operator MODE=100400
<118>/dev/ad0s1a: SIZE=2048 MTIME=Nov 24 11:11 2008  COUNT 2 SHOULD BE 1 (ADJUSTED)
<118>/dev/ad0s1a: LINK COUNT FILE I=731049  OWNER=operator MODE=100400
<118>/dev/ad0s1a: SIZE=2048 MTIME=Nov 24 11:00 2008  COUNT 2 SHOULD BE 1 (ADJUSTED)
<118>/dev/ad0s1a: LINK COUNT FILE I=731063  OWNER=operator MODE=100400
<118>/dev/ad0s1a: SIZE=2048 MTIME=Nov 24 11:55 2008  COUNT 2 SHOULD BE 1 (ADJUSTED)
<118>/dev/ad0s1a: UNREF FILE I=731169  OWNER=operator MODE=100400
<118>/dev/ad0s1a: SIZE=2048 MTIME=Nov 24 10:44 2008  (CLEARED)
<118>/dev/ad0s1a: LINK COUNT FILE I=731290  OWNER=operator MODE=100400
<118>/dev/ad0s1a: SIZE=2048 MTIME=Nov 24 10:55 2008  COUNT 2 SHOULD BE 1 (ADJUSTED)
<118>/dev/ad0s1a: UNREF FILE I=754371  OWNER=root MODE=100440
<118>/dev/ad0s1a: SIZE=32 MTIME=Nov 24 11:59 2008  (CLEARED)
<118>/dev/ad0s1a: FREE BLK COUNT(S) WRONG IN SUPERBLK (SALVAGED)
<118>/dev/ad0s1a: SUMMARY INFORMATION BAD (SALVAGED)
<118>/dev/ad0s1a: BLK(S) MISSING IN BIT MAPS (SALVAGED)
<118>/dev/ad0s1a: 14462 files, 914182 used, 2111181 free (7981 frags, 262900 blocks, 0.3% fragmentation)
<118>/dev/ad1s1a: DEFER FOR BACKGROUND CHECKING
WARNING: /usr was not properly dismounted
/usr: mount pending error: blocks 4 files 1
<118>Starting Network: lo0 re0.
<118>add net default: gateway 192.168.1.1
Expensive timeout(9) function: 0xc0ac0b2c(0xc5781000) 0.004011403 s
<118>Configuring keyboard:
<118> keymap
<118> keyrate
<118> keybell
<118>[=0;0B
<118>.
Expensive timeout(9) function: 0xc04e9e31(0xc09ee580) 0.008973766 s
<118>fetchmail: no mailservers have been specified.
<118>/usr/local/etc/rc.d/fetchmail: WARNING: failed to start fetchmail
<118>Configuring syscons:
<118> keymap
<118> keyrate
<118> keybell
<118>[=0;0B
<118> cursor
<118> font8x16
<118> font8x14
<118> font8x8
<118> blanktime
<118>.
lock order reversal:
 1st 0xd9524b50 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:2443
 2nd 0xc5afdc00 dirhash (dirhash) @ /usr/src/sys/ufs/ufs/ufs_dirhash.c:263
KDB: stack backtrace:
db_trace_self_wrapper(c07d0afa,e8315a78,c05bf58f,4,c07cc070,...) at db_trace_self_wrapper+0x26
kdb_backtrace(4,c07cc070,c54e96b0,c54ec978,e8315ad4,...) at kdb_backtrace+0x29
_witness_debugger(c07d3890,c5afdc00,c07f0a15,c54ec978,c07f06ae,...) at _witness_debugger+0x1e
witness_checkorder(c5afdc00,9,c07f06ae,107,0,...) at witness_checkorder+0x811
_sx_xlock(c5afdc00,0,c07f06ae,107,da0d1b7c,...) at _sx_xlock+0x7f
ufsdirhash_acquire(0,e,c5aa1000,d9524af0,da0d1b7c,...) at ufsdirhash_acquire+0x44
ufsdirhash_remove(c6019b40,da0d1b7c,b7c,e8315b64,e8315b60,...) at ufsdirhash_remove+0x14
ufs_dirremove(c60392b0,c6074ca8,500800c,0,0,...) at ufs_dirremove+0xdb
ufs_remove(e8315c34,c07ff1aa,0,e8315c34,c607a810,...) at ufs_remove+0x59
VOP_REMOVE_APV(c08381e0,e8315c34,2,c07d21f8,28521320,...) at VOP_REMOVE_APV+0xf1
kern_unlinkat(c5ac26c0,ffffff9c,28521320,0,e8315c84,...) at kern_unlinkat+0x174
kern_unlink(c5ac26c0,28521320,0,e8315d2c,c0756f3e,...) at kern_unlink+0x27
unlink(c5ac26c0,e8315cf8,4,c07f05a6,c081cb30,...) at unlink+0x22
syscall(e8315d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (10, FreeBSD ELF32, unlink), eip = 0x28451383, esp = 0xbfbfebbc, ebp = 0xbfbfebf8 ---
<118>
<118>Mon Nov 24 12:08:57 CET 2008
<118>date: 
<118>: 
lock order reversal:
 1st 0xc615b1b0 ufs (ufs) @ /usr/src/sys/ufs/ffs/ffs_snapshot.c:424
 2nd 0xd96875f8 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:1783
 3rd 0xc5b97460 ufs (ufs) @ /usr/src/sys/ufs/ffs/ffs_snapshot.c:545
KDB: stack backtrace:
db_trace_self_wrapper(c07d0afa,e82d1424,c05bf58f,4,c07cc070,...) at db_trace_self_wrapper+0x26
kdb_backtrace(4,c07cc070,c54e96b0,c54ec910,e82d1480,...) at kdb_backtrace+0x29
_witness_debugger(c07d38a9,c5b97460,c07c78ba,c54ec910,c07ee52b,...) at _witness_debugger+0x1e
witness_checkorder(c5b97460,9,c07ee52b,221,0,...) at witness_checkorder+0x811
__lockmgr_args(c5b97460,80100,c5b974c8,0,0,...) at __lockmgr_args+0x76a
ffs_lock(e82d1580,c5ac50a4,c09a8908,80100,c5b97408,...) at ffs_lock+0x99
VOP_LOCK1_APV(c08381e0,e82d1580,c0850e20,c5b97408,80100,...) at VOP_LOCK1_APV+0xa6
_vn_lock(c5b97408,80100,c07ee52b,221,c5526800,...) at _vn_lock+0x77
ffs_snapshot(c5b8d598,c604e1e0,c07eff32,15e,1,...) at ffs_snapshot+0x14f3
ffs_mount(c5b8d598,c5ac5000,c07d9fcf,3dc,c56bfc30,...) at ffs_mount+0x1456
vfs_donmount(c5ac5000,211000,c6023880,c6023880,201000,...) at vfs_donmount+0x1318
nmount(c5ac5000,e82d1cf8,c,e82d1d2c,c081edb0,...) at nmount+0x9e
syscall(e82d1d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (378, FreeBSD ELF32, nmount), eip = 0x280e3173, esp = 0xbfbfeb1c, ebp = 0xbfbfee78 ---
lock order reversal:
 1st 0xd95ad1a0 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:1783
 2nd 0xc5b3aa1c snaplk (snaplk) @ /usr/src/sys/ufs/ffs/ffs_snapshot.c:2224
KDB: stack backtrace:
db_trace_self_wrapper(c07d0afa,e82d18b4,c05bf58f,4,c07cc070,...) at db_trace_self_wrapper+0x26
kdb_backtrace(4,c07cc070,c54e96b0,c54ecff8,e82d1910,...) at kdb_backtrace+0x29
_witness_debugger(c07d3890,c5b3aa1c,c07ee5ae,c54ecff8,c07ee52b,...) at _witness_debugger+0x1e
witness_checkorder(c5b3aa1c,9,c07ee52b,8b0,0,...) at witness_checkorder+0x811
__lockmgr_args(c5b3aa1c,80900,c5b87cd8,0,0,...) at __lockmgr_args+0x76a
ffs_copyonwrite(c5b87c18,d95ad140,d95ad140,0,0,...) at ffs_copyonwrite+0x2b8
ffs_geom_strategy(c5b87d0c,d95ad140,ca,d95ad140,c615fc30,...) at ffs_geom_strategy+0xd7
bufwrite(d95ad140,0,c07eff32,70e,0) at bufwrite+0x14e
ffs_bufwrite(d95ad140,c613ac00,100,4000,0,...) at ffs_bufwrite+0x26c
ffs_update(c615b2b0,1,c07f0420,150,0,0,c07f0420,ea,41ff,0,c615b3a4,c615b3a4,1,4,0,1,0,15f598e) at ffs_update+0x295
ffs_syncvnode(c615b2b0,1,c08381e0,e82d1b74,c0766ac2,...) at ffs_syncvnode+0x473
ffs_fsync(e82d1b94,c07fe8e9,c615fbb8,e82d1b94,c615b2b0,...) at ffs_fsync+0x1c
VOP_FSYNC_APV(c08381e0,e82d1b94,500800c,0,0,...) at VOP_FSYNC_APV+0xc2
ufs_remove(e82d1c34,c07ff1aa,0,e82d1c34,c615b158,...) at ufs_remove+0xb9
VOP_REMOVE_APV(c08381e0,e82d1c34,2,c07d21f8,805e840,...) at VOP_REMOVE_APV+0xf1
kern_unlinkat(c5ac5000,ffffff9c,805e840,0,e82d1c84,...) at kern_unlinkat+0x174
kern_unlink(c5ac5000,805e840,0,e82d1d2c,c0756f3e,...) at kern_unlink+0x27
unlink(c5ac5000,e82d1cf8,4,c07aca56,c081cb30,...) at unlink+0x22
syscall(e82d1d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (10, FreeBSD ELF32, unlink), eip = 0x28167383, esp = 0xbfbfe4fc, ebp = 0xbfbfeb18 ---
lock order reversal:
 1st 0xc5b3aa1c snaplk (snaplk) @ /usr/src/sys/kern/vfs_vnops.c:293
 2nd 0xc615b1b0 ufs (ufs) @ /usr/src/sys/ufs/ffs/ffs_snapshot.c:1588
KDB: stack backtrace:
db_trace_self_wrapper(c07d0afa,e82d18cc,c05bf58f,4,c07cc070,...) at db_trace_self_wrapper+0x26
kdb_backtrace(4,c07cc070,c54ecff8,c54ec910,e82d1928,...) at kdb_backtrace+0x29
_witness_debugger(c07d3890,c615b1b0,c07c78ba,c54ec910,c07ee52b,...) at _witness_debugger+0x1e
witness_checkorder(c615b1b0,9,c07ee52b,634,0,...) at witness_checkorder+0x811
__lockmgr_args(c615b1b0,80000,0,0,0,...) at __lockmgr_args+0x76a
ffs_snapremove(c615b158,c5b8d598,0,c07dbabd,413,...) at ffs_snapremove+0x11d
softdep_releasefile(c615fbb8,e82d1aa8,2,c5ac50a4,c615b158,...) at softdep_releasefile+0x39
ufs_inactive(e82d1aec,c07fe8a2,c615b218,c615b218,c615b158,...) at ufs_inactive+0x1b2
VOP_INACTIVE_APV(c08381e0,e82d1aec,c07da67c,8fa,c0850de0,...) at VOP_INACTIVE_APV+0xc6
vinactive(c08381e0,e82d1b20,c07da67c,886,c615b158,...) at vinactive+0xa5
vput(c615b158,e82d1b58,c07dbabd,125,c0850b60,...) at vput+0x1f5
vn_close(c615b158,1,c5501600,c5ac5000,e82d1be4,...) at vn_close+0xe8
vn_closefile(c5ad1e38,c5ac5000,3,0,c5ad1e38,...) at vn_closefile+0xe3
_fdrop(c5ad1e38,c5ac5000,e82d1c20,c05bf3fd,0,c5ac50a4,c09a7b48,c0824f2c,c07c9280,c5bc5b2c,44f,c07c9280,e82d1c48,c058a72e,c5bc5b2c,8,c07c9280,44f) at _fdrop+0x45
closef(c5ad1e38,c5ac5000,44f,434,c5ad1e38,...) at closef+0x286
kern_close(c5ac5000,4,e82d1d2c,c0756f3e,c5ac5000,...) at kern_close+0xfe
close(c5ac5000,e82d1cf8,4,c07d4679,c081cad0,...) at close+0x1a
syscall(e82d1d38) at syscall+0x24f
Xint0x80_syscall() at Xint0x80_syscall+0x20
--- syscall (6, FreeBSD ELF32, close), eip = 0x28179cb3, esp = 0xbfbfeb1c, ebp = 0xbfbfee78 ---
ugen3.2: <Meizu   Electronics> at usbus3
umass0: <Meizu   Electronics MiniPlayer, class 0/0, rev 2.00/1.00, addr 2> on usbus3
umass0:  SCSI over Bulk-Only; quirks = 0x0000
umass0:11:0:-1: Attached to scbus11
(da0:umass-sim0:0:0:0): got CAM status 0x4
(da0:umass-sim0:0:0:0): fatal error, failed to attach to device
(da0:umass-sim0:0:0:0): lost device
(da0:umass-sim0:0:0:0): removing device entry
panic: lock (sleep mutex) UMASS lock not locked @ /usr/src/sys/cam/cam_periph.h:188
cpuid = 1
KDB: stack backtrace:
db_trace_self_wrapper(c07d0afa,c52d97a0,c0582eb1,c07fa3b8,1,...) at db_trace_self_wrapper+0x26
kdb_backtrace(c07fa3b8,1,c07d3445,c52d97ac,1,...) at kdb_backtrace+0x29
panic(c07d3445,c07f25ab,c07ba016,c07a8e81,bc,...) at panic+0x114
witness_unlock(c0866d60,8,c07a8e81,bc,c5688400,...) at witness_unlock+0xf0
_mtx_unlock_flags(c0866d60,0,c07a8e81,bc,c55275c8,...) at _mtx_unlock_flags+0xb6
dacleanup(c645ac80,c07a9010,c09a8fa0,c09df530,c09a8f90,...) at dacleanup+0x72
camperiphfree(c5688400,c52d9b20,c0452c72,c645ac80,0,...) at camperiphfree+0xbd
cam_periph_release(c645ac80,0,c07a8e81,bc,c59f1a50,...) at cam_periph_release+0x2a
daopen(c63fee00,4,c07c5c98,75,0,...) at daopen+0x40e
g_disk_access(c6024b80,1,0,0,0,...) at g_disk_access+0x111
g_access(c61a1340,1,0,0,c6024b80,...) at g_access+0x233
g_slice_new(c081a880,8,c6024b80,c52d9c10,c52d9c08,...) at g_slice_new+0x13b
g_bsd_taste(c081a880,c6024b80,0,20f,c6023280,...) at g_bsd_taste+0xa5
g_new_provider_event(c6024b80,0,c07c6197,d2,c5537000,...) at g_new_provider_event+0xbc
g_run_events(c0867278,0,4c,c07c4fe9,64,...) at g_run_events+0x353
g_event_procbody(0,c52d9d38,c07c9ce2,327,c55357d4,...) at g_event_procbody+0x8a
fork_exit(c05376ad,0,c52d9d38) at fork_exit+0xb8
fork_trampoline() at fork_trampoline+0x8
--- trap 0, eip = 0, esp = 0xc52d9d70, ebp = 0 ---
KDB: enter: panic
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xc5bd3e4c) locked @ /usr/src/sys/kern/uipc_sockbuf.c:148
exclusive sx GEOM topology (GEOM topology) r = 0 (0xc0867248) locked @ /usr/src/sys/geom/geom_event.c:185
FreeBSD 8.0-CURRENT #0: Fri Nov 21 18:47:55 CET 2008
    root@moshnroll:/usr/obj/usr/src/sys/ARUNDEL


>Release-Note:
>Audit-Trail:
>Unformatted:



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