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Date:      Thu, 27 Dec 2007 13:20:02 GMT
From:      Per olof Ljungmark <peo@intersonic.se>
To:        freebsd-bugs@FreeBSD.org
Subject:   Re: kern/118044: panic: spin lock held too long
Message-ID:  <200712271320.lBRDK2R8006784@freefall.freebsd.org>

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The following reply was made to PR kern/118044; it has been noted by GNATS.

From: Per olof Ljungmark <peo@intersonic.se>
To: Maxime Henrion <mux@FreeBSD.org>
Cc: bug-followup@FreeBSD.org
Subject: Re: kern/118044: panic: spin lock held too long
Date: Thu, 27 Dec 2007 14:16:16 +0100

 Maxime Henrion wrote:
 > 	Hi Per,
 > 
 > 
 > There is a suspicion that the problem you are experiencing might
 > be fixed by a patch that has just been committed to HEAD.  Could
 > you please give it a try?  It's a fairly small patch, you just need
 > to apply revision 1.125 of sys/net/route.c and revision 1.68 of
 > sys/net/route.h.
 > 
 > Let me know if you need some help in doing this testing.
 
 Hi Maxime,
 
 Thank you for your kind attantion to this problem.
 
 Did as per your advise, result below. System was rebuilt from sources 
 today + patched route.c/h.
 
 savecore: no dumps found
 Initial i386 initialization:.
 Additional ABI support:.
 Starting named.
 Setting date via ntp.
 lock order reversal:
   1st 0xc58370d8 rtentry (rtentry) @ /usr/src/sys/net/route.c:196
   2nd 0xc538d07c radix node head (radix node head) @ 
 /usr/src/sys/net/route.c:692
 KDB: stack backtrace:
 db_trace_self_wrapper(c0a9fc45,e5797a70,c078792e,c0aa2117,c538d07c,...) 
 at db_trace_self_wrapper+0x26
 kdb_backtrace(c0aa2117,c538d07c,c0aa2178,c0aa2178,c0aaaa4b,...) at 
 kdb_backtrace+0x29
 witness_checkorder(c538d07c,9,c0aaaa4b,2b4,c5214d58,...) at 
 witness_checkorder+0x6de
 _mtx_lock_flags(c538d07c,0,c0aaaa4b,2b4,c0a9bb4b,...) at 
 _mtx_lock_flags+0xbc
 rtrequest1(1,e5797b0c,e5797b3c,e5797b48,c08911ac,...) at rtrequest1+0x4f
 rtredirect(e5797bbc,e5797bac,0,16,e5797b9c,...) at rtredirect+0x126
 icmp_input(c5738000,14,246,c0b9aca0,e5797c0c,...) at icmp_input+0x50f
 ip_input(c5738000,14e,800,c5250400,800,...) at ip_input+0x650
 netisr_dispatch(2,c5738000,10,3,0,...) at netisr_dispatch+0x73
 ether_demux(c5250400,c5738000,3,0,3,...) at ether_demux+0x1f1
 ether_input(c5250400,c5738000,c0a6b43a,bc4,c5250400,...) at 
 ether_input+0x37f
 bge_intr(c526d000,0,c0a999ef,471,c515e564,...) at bge_intr+0x7da
 ithread_loop(c5268640,e5797d38,c0a99763,2ea,c5263558,...) at 
 ithread_loop+0x1b5
 fork_exit(c07328a0,c5268640,e5797d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe5797d70, ebp = 0 ---
 27 Dec 14:09:38 ntpdate[648]: adjust time server 192.168.1.2 offset 
 -0.408824 sec
 Clearing /tmp (X related).
 Starting local daemons:.
 Updating motd.
 Mounting late file systems:.
 Starting ntpd.
 postfix/postfix-script: starting the Postfix mail system
 Starting mysql.
 Performing sanity check on apache22 configuration:
 Syntax OK
 Starting apache22.
 Configuring syscons: keymap keyrate font8x16 font8x14 font8x8 blanktime.
 Starting sshd.
 Starting cron.
 Local package initialization:.
 Starting default moused:.
 Starting inetd.
 Starting background file system checks in 60 seconds.
 
 Thu Dec 27 14:09:43 CET 2007
 
 FreeBSD/i386 (ruben.i.inter-sonic.com) (ttyd0)
 
 login: rtfree: 0xc5722bb8 has 1 refs
 Dec 27 14:10:19 ruben su: peo to root on /dev/ttyp0
 rtfree: 0xc5722bb8 has 1 refs
 rtfree: 0xc5722bb8 has 1 refs
 rtfree: 0xc5722bb8 has 1 refs
 KDB: enter: Line break on console
 [thread pid 33 tid 100037 ]
 Stopped at      kdb_enter+0x32: leave
 db> wh
 Tracing pid 33 tid 100037 td 0xc5214cc0
 kdb_enter(c0a8e6e4,c536f8f8,c0c1b0e8,8,c536f88c,...) at kdb_enter+0x32
 siointr1(c0c1b0e8,0,c0ac563d,56f,e57979dc,...) at siointr1+0x11c
 siointr(c536f800,c0bb0844,2,c5214cc0,c5111280,...) at siointr+0x32
 intr_execute_handlers(c5107cd0,e57979fc,e5797a58,c09eb844,3b,...) at 
 intr_execute_handlers+0xec
 lapic_handle_intr(3b,e57979fc) at lapic_handle_intr+0x3f
 Xapic_isr1() at Xapic_isr1+0x34
 --- interrupt, eip = 0xc07429c2, esp = 0xe5797a3c, ebp = 0xe5797a58 ---
 _mtx_lock_sleep(c538d07c,c5214cc0,0,c0aaaa4b,93,...) at _mtx_lock_sleep+0xa2
 _mtx_lock_flags(c538d07c,0,c0aaaa4b,93,c0a9bb4b,...) at _mtx_lock_flags+0xef
 rtalloc1(e5797bac,1,0,e5797b20,c07426fc,...) at rtalloc1+0x63
 rtredirect(e5797bbc,e5797bac,0,26,e5797b9c,...) at rtredirect+0x35e
 icmp_input(c57d1700,14,246,c0b9aca0,e5797c0c,...) at icmp_input+0x50f
 ip_input(c57d1700,14e,800,c5250400,800,...) at ip_input+0x650
 netisr_dispatch(2,c57d1700,10,3,0,...) at netisr_dispatch+0x73
 ether_demux(c5250400,c57d1700,3,0,3,...) at ether_demux+0x1f1
 ether_input(c5250400,c57d1700,c0a6b43a,bc4,c5250400,...) at 
 ether_input+0x37f
 bge_intr(c526d000,0,c0a999ef,471,c515e564,...) at bge_intr+0x7da
 ithread_loop(c5268640,e5797d38,c0a99763,2ea,c5263558,...) at 
 ithread_loop+0x1b5
 fork_exit(c07328a0,c5268640,e5797d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe5797d70, ebp = 0 ---
 db> ps
    pid  ppid  pgrp   uid   state   wmesg     wchan    cmd
    954   949   954     0  S+      ttywri   0xc5355838 dmesg
    949   948   949     0  S+      pause    0xc56ef30c csh
    948   944   948  1001  S+      wait     0xc5af0804 su
    944   943   944  1001  Ss+     pause    0xc5540b10 csh
    943   940   940  1001  R       CPU 1               sshd
    940   852   940     0  Ss      sbwait   0xc58a8560 sshd
    936   835   835    80  S       accept   0xc58a866a httpd
    935   835   835    80  S       accept   0xc58a866a httpd
    934   835   835    80  S       accept   0xc58a866a httpd
    933   835   835    80  S       accept   0xc58a866a httpd
    932   835   835    80  S       accept   0xc58a866a httpd
    931     1   931     0  Ss+     ttyin    0xc5357c10 getty
    930     1   930     0  Ss+     ttyin    0xc538a810 getty
    929     1   929     0  Ss+     ttyin    0xc538ac10 getty
    928     1   928     0  Ss+     ttyin    0xc5389810 getty
    927     1   927     0  Ss+     ttyin    0xc538b410 getty
    926     1   926     0  Ss+     ttyin    0xc538c410 getty
    925     1   925     0  Ss+     ttyin    0xc538c010 getty
    924     1   924     0  Ss+     ttyin    0xc537fc10 getty
    923     1   923     0  Ss+     ttyin    0xc5380410 getty
    921   919    54     0  S+      nanslp   0xc0bb0824 sleep
    920     1    54     0  S+      piperd   0xc586d948 logger
    919   918    54     0  S+      wait     0xc559f2ac sh
    918     1    54     0  S+      wait     0xc5598558 sh
    902     1   902     0  Ss      select   0xc0c01ddc inetd
    875     1   875     0  Ss      select   0xc0c01ddc moused
    859     1   859     0  Ss      nanslp   0xc0bb0824 cron
    852     1   852     0  Ss      select   0xc0c01ddc sshd
    835     1   835     0  Ss      select   0xc0c01ddc httpd
    833   808   805    88  S+      (threaded)          mysqld
 100139                   S       ucond    0xc561f2c0 mysqld
 100138                   S       sigwait  0xebe8cbe0 mysqld
 100135                   S       ucond    0xc561f240 mysqld
 100137                   S       select   0xc0c01ddc mysqld
 100136                   S       select   0xc0c01ddc mysqld
 100134                   S       ucond    0xc561f140 mysqld
 100133                   S       ucond    0xc561f100 mysqld
 100132                   S       ucond    0xc55ae740 mysqld
 100131                   S       ucond    0xc55ae700 mysqld
 100086                   S       select   0xc0c01ddc initial thread
    808     1   805    88  S+      wait     0xc585fab0 sh
    803   795   795   125  S       kqread   0xc587da00 qmgr
    802   795   795   125  S       kqread   0xc55aab80 pickup
    795     1   795     0  Ss      kqread   0xc5564080 master
    728     1   728     0  Ss      select   0xc0c01ddc ntpd
    643     1   643    53  Ss      (threaded)          named
 100130                   S       select   0xc0c01ddc named
 100129                   S       ucond    0xc555d240 named
 100128                   S       ucond    0xc555d200 named
 100127                   S       ucond    0xc555d1c0 named
 100126                   S       ucond    0xc555d180 named
 100125                   S       ucond    0xc555d140 named
 100107                   S       sigwait  0xe9b14be0 named
    578     1   578     0  Ss      select   0xc0c01ddc syslogd
    517     1   517     0  Ss      select   0xc0c01ddc devd
    321     1   321    65  Ss      select   0xc0c01ddc dhclient
    301     1    54     0  S+      select   0xc0c01ddc dhclient
     53     0     0     0  SL      sdflush  0xc0c0db44 [softdepflush]
     52     0     0     0  SL      syncer   0xc0bb064c [syncer]
     51     0     0     0  SL      vlruwt   0xc5374000 [vnlru]
     50     0     0     0  SL      psleep   0xc0c02244 [bufdaemon]
     49     0     0     0  SL      pgzero   0xc0c0e700 [pagezero]
     48     0     0     0  SL      psleep   0xc0c0e318 [vmdaemon]
     47     0     0     0  SL      psleep   0xc0c0e2e0 [pagedaemon]
     46     0     0     0  SL      waiting_ 0xc0c03fac [sctp_iterator]
     45     0     0     0  WL                          [irq7: ppc0]
     44     0     0     0  SL      -        0xc531ce3c [fdc0]
     43     0     0     0  WL                          [swi0: sio]
     42     0     0     0  WL                          [irq12: psm0]
     41     0     0     0  WL                          [irq1: atkbd0]
     40     0     0     0  WL                          [irq15: ata1]
     39     0     0     0  WL                          [irq14: ata0]
     38     0     0     0  SL      idle     0xc531e000 [aic_recovery1]
     37     0     0     0  WL                          [irq22: ahd1]
     36     0     0     0  SL      idle     0xc52d5000 [aic_recovery0]
     35     0     0     0  SL      aifthd   0xc5263000 [aac0aif]
     34     0     0     0  WL                          [irq18: aac0]
     33     0     0     0  RL      CPU 0               [irq21: bge0]
     32     0     0     0  SL      usbevt   0xc5210210 [usb2]
     31     0     0     0  WL                          [irq23: ehci0]
     30     0     0     0  SL      usbevt   0xc5245210 [usb1]
     29     0     0     0  WL                          [irq19: uhci1 ahd0]
     28     0     0     0  SL      usbtsk   0xc0bae2f4 [usbtask-dr]
     27     0     0     0  SL      usbtsk   0xc0bae2e0 [usbtask-hc]
     26     0     0     0  SL      usbevt   0xc524b210 [usb0]
     25     0     0     0  WL                          [irq16: uhci0]
     24     0     0     0  WL                          [irq9: acpi0]
     23     0     0     0  SL      -        0xc5212600 [kqueue taskq]
     22     0     0     0  WL                          [swi6: task queue]
     21     0     0     0  WL                          [swi6: Giant taskq]
      9     0     0     0  SL      -        0xc5212880 [thread taskq]
      8     0     0     0  SL      -        0xc5212900 [acpi_task_2]
      7     0     0     0  SL      -        0xc5212900 [acpi_task_1]
      6     0     0     0  SL      -        0xc5212900 [acpi_task_0]
     20     0     0     0  WL                          [swi5: +]
     19     0     0     0  WL                          [swi2: cambio]
      5     0     0     0  SL      ccb_scan 0xc0b7f514 [xpt_thrd]
     18     0     0     0  SL      -        0xc0bb0654 [yarrow]
      4     0     0     0  SL      -        0xc0bae6cc [g_down]
      3     0     0     0  SL      -        0xc0bae6c8 [g_up]
      2     0     0     0  SL      -        0xc0bae6c0 [g_event]
     17     0     0     0  WL                          [swi3: vm]
     16     0     0     0  RL      CPU 3               [swi4: clock sio]
     15     0     0     0  WL                          [swi1: net]
     14     0     0     0  RL                          [idle: cpu0]
     13     0     0     0  RL                          [idle: cpu1]
     12     0     0     0  RL      CPU 2               [idle: cpu2]
     11     0     0     0  RL                          [idle: cpu3]
      1     0     1     0  SLs     wait     0xc5114ab0 [init]
     10     0     0     0  SL      audit_wo 0xc0c0d5b4 [audit]
      0     0     0     0  WLs                         [swapper]
 db> show allpcpu
 Current CPU: 0
 
 cpuid        = 0
 curthread    = 0xc5214cc0: pid 33 "irq21: bge0"
 curpcb       = 0xe5797d90
 fpcurthread  = none
 idlethread   = 0xc5117000: pid 14 "idle: cpu0"
 APIC ID      = 0
 currentldt   = 0x50
 spin locks held:
 exclusive spin mutex sio r = 0 (0xc0c1b0e8) locked @ 
 /usr/src/sys/dev/sio/sio.c:1391
 
 cpuid        = 1
 curthread    = 0xc5861440: pid 943 "sshd"
 curpcb       = 0xebe1fd90
 fpcurthread  = none
 idlethread   = 0xc5115cc0: pid 13 "idle: cpu1"
 APIC ID      = 1
 currentldt   = 0x50
 spin locks held:
 
 cpuid        = 2
 curthread    = 0xc5115aa0: pid 12 "idle: cpu2"
 curpcb       = 0xe3d32d90
 fpcurthread  = none
 idlethread   = 0xc5115aa0: pid 12 "idle: cpu2"
 APIC ID      = 6
 currentldt   = 0x50
 spin locks held:
 
 cpuid        = 3
 curthread    = 0xc5117cc0: pid 16 "swi4: clock sio"
 curpcb       = 0xe3d4ad90
 fpcurthread  = none
 idlethread   = 0xc5115880: pid 11 "idle: cpu3"
 APIC ID      = 7
 currentldt   = 0x50
 spin locks held:
 
 db> alltrace
 
 Tracing command dmesg pid 954 tid 100095 td 0xc56ee000
 sched_switch(c56ee000,0,1,180,3869c968,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c56ee000,0,c0aa0842,19b,c5355838,...) at sleepq_switch+0xf0
 sleepq_catch_signals(ebdafa70,c07423dd,c0bb8700,4,5a,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c5355838,0,c0a9d757,da,0,...) at 
 sleepq_timedwait_sig+0x17
 _sleep(c5355838,0,15a,c0aa420e,493e0,...) at _sleep+0x331
 ttysleep(c5355800,c5355838,15a,c0aa420e,493e0,...) at ttysleep+0x39
 ttwrite(c5355800,ebdafc60,0,ebdafbbc,c071e148,...) at ttwrite+0x5aa
 ptswrite(c5afb000,ebdafc60,0,174,41,...) at ptswrite+0x38
 giant_write(c5afb000,ebdafc60,0,0,c0b56b60,...) at giant_write+0x48
 devfs_write_f(c55a4438,ebdafc60,c5af9000,0,c56ee000,...) at 
 devfs_write_f+0x98
 dofilewrite(ebdafc60,ffffffff,ffffffff,0,c55a4438,...) at dofilewrite+0x95
 kern_writev(c56ee000,1,ebdafc60,28201041,0,...) at kern_writev+0x58
 write(c56ee000,ebdafcfc,c,c0a8d9fa,c0b49ae0,...) at write+0x4f
 syscall(ebdafd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (4, FreeBSD ELF32, write), eip = 0x2815b423, esp = 
 0xbfbfe40c, ebp = 0xbfbfe428 ---
 
 Tracing command csh pid 949 tid 100096 td 0xc56e9cc0
 sched_switch(c56e9cc0,0,1,180,371d3b46,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c56e9cc0,0,c0aa0842,19b,c56ef30c,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,68,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c56ef30c,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c56ef30c,c56ef33c,168,c0a5fd27,0,...) at _sleep+0x359
 kern_sigsuspend(c56e9cc0,0,0,0,0,...) at kern_sigsuspend+0xe4
 sigsuspend(c56e9cc0,ebdaccfc,4,c0aa2849,c0b4ba78,...) at sigsuspend+0x4d
 syscall(ebdacd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (341, FreeBSD ELF32, sigsuspend), eip = 0x28166efb, esp = 
 0xbfbfe73c, ebp = 0xbfbfe7a8 ---
 
 Tracing command su pid 948 tid 100143 td 0xc5861660
 sched_switch(c5861660,0,1,180,d92ee264,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5861660,0,c0aa0842,19b,c5af0804,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,5c,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c5af0804,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c5af0804,c5af0894,15c,c0aa296f,0,...) at _sleep+0x359
 kern_wait(c5861660,3b5,ebe22c2c,2,0,...) at kern_wait+0xa66
 wait4(c5861660,ebe22cfc,10,ebe22d38,c0b49b28,...) at wait4+0x3b
 syscall(ebe22d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (7, FreeBSD ELF32, wait4), eip = 0x2810ad7b, esp = 
 0xbfbfe79c, ebp = 0xbfbfe7b8 ---
 
 Tracing command csh pid 944 tid 100059 td 0xc5265880
 sched_switch(c5265880,0,1,180,77538768,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5265880,0,c0aa0842,19b,c5540b10,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,68,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c5540b10,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c5540b10,c5540b40,168,c0a5fd27,0,...) at _sleep+0x359
 kern_sigsuspend(c5265880,0,0,0,0,...) at kern_sigsuspend+0xe4
 sigsuspend(c5265880,e580bcfc,4,c0aa2849,c0b4ba78,...) at sigsuspend+0x4d
 syscall(e580bd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (341, FreeBSD ELF32, sigsuspend), eip = 0x28166efb, esp = 
 0xbfbfe80c, ebp = 0xbfbfe878 ---
 
 Tracing command sshd pid 943 tid 100144 td 0xc5861440
 cpustop_handler(2,ebe1f890,c0a04a50,38,c0aa17fa,...) at cpustop_handler+0x32
 ipi_nmi_handler(38,c0aa17fa,6ce,c0c01c00,13,...) at ipi_nmi_handler+0x2f
 trap(ebe1f89c) at trap+0x30
 calltrap() at calltrap+0x6
 --- trap 0x13, eip = 0xc07429c2, esp = 0xebe1f8dc, ebp = 0xebe1f8f8 ---
 _mtx_lock_sleep(c5722c18,c5861440,0,c0aaaa4b,c4,...) at _mtx_lock_sleep+0xa2
 _mtx_lock_flags(c5722c18,0,c0aaaa4b,c4,c0786d22,...) at _mtx_lock_flags+0xef
 rtalloc1(ebe1fa04,1,0,100,ebe1fa00,...) at rtalloc1+0x225
 rtalloc_ign(ebe1fa00,0,c0aaf933,7f,c5861440,...) at rtalloc_ign+0xe6
 ip_output(c5893500,0,ebe1fa00,0,0,...) at ip_output+0x355
 tcp_output(c588a570,c5bb3c00,c0ab3c29,30b,c58887a4,...) at tcp_output+0x13f0
 tcp_usr_send(c5903318,0,c5bb3c00,0,0,...) at tcp_usr_send+0x25a
 sosend_generic(c5903318,0,ebe1fc60,0,0,...) at sosend_generic+0x50d
 sosend(c5903318,0,ebe1fc60,0,0,...) at sosend+0x54
 soo_write(c5853240,ebe1fc60,c5976800,0,c5861440,...) at soo_write+0x4b
 dofilewrite(ebe1fc60,ffffffff,ffffffff,0,c5853240,...) at dofilewrite+0x95
 kern_writev(c5861440,3,ebe1fc60,28533110,0,...) at kern_writev+0x58
 write(c5861440,ebe1fcfc,c,c0a5633b,c0b49ae0,...) at write+0x4f
 syscall(ebe1fd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (4, FreeBSD ELF32, write), eip = 0x283e3423, esp = 
 0xbfbfe5cc, ebp = 0xbfbfe5e8 ---
 
 Tracing command sshd pid 940 tid 100145 td 0xc5861220
 sched_switch(c5861220,0,1,180,94a3b5cc,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5861220,0,c0aa0842,19b,c58a8560,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,58,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c58a8560,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c58a8560,c58a8518,158,c0aa5515,0) at _sleep+0x359
 sbwait(c58a84f4,4,c0aa562a,5ae,c58a8518,...) at sbwait+0x76
 soreceive_generic(c58a84a4,0,ebe1cc60,0,0,...) at soreceive_generic+0x42f
 soreceive(c58a84a4,0,ebe1cc60,0,0,...) at soreceive+0x4d
 soo_read(c55e76c0,ebe1cc60,c5976300,0,c5861220,...) at soo_read+0x3b
 dofileread(ebe1cc60,ffffffff,ffffffff,0,c55e76c0,...) at dofileread+0x96
 kern_readv(c5861220,5,ebe1cc60,bfbfe64c,4,...) at kern_readv+0x58
 read(c5861220,ebe1ccfc,c,c0ab7dcb,c0b49ac8,...) at read+0x4f
 syscall(ebe1cd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x283e3443, esp = 
 0xbfbfe60c, ebp = 0xbfbfe628 ---
 
 Tracing command httpd pid 936 tid 100105 td 0xc5543880
 sched_switch(c5543880,0,1,180,21cc628c,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5543880,0,c0aa0842,19b,c58a866a,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,58,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c58a866a,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c58a866a,c0c020c0,158,c0a6ee93,0,...) at _sleep+0x359
 kern_accept(c5543880,3,e9b1ac70,e9b1ac6c,e9b1ac68,...) at kern_accept+0x12b
 accept(c5543880,e9b1acfc,c,e9b1ad38,c0b49d50,...) at accept+0x8f
 syscall(e9b1ad38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (30, FreeBSD ELF32, accept), eip = 0x282d138f, esp = 
 0xbfbfeb7c, ebp = 0xbfbfeb98 ---
 
 Tracing command httpd pid 935 tid 100147 td 0xc56eecc0
 sched_switch(c56eecc0,0,1,180,216c709c,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c56eecc0,0,c0aa0842,19b,c58a866a,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,58,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c58a866a,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c58a866a,c0c020c0,158,c0a6ee93,0,...) at _sleep+0x359
 kern_accept(c56eecc0,3,ebdc1c70,ebdc1c6c,ebdc1c68,...) at kern_accept+0x12b
 accept(c56eecc0,ebdc1cfc,c,ebdc1d38,c0b49d50,...) at accept+0x8f
 syscall(ebdc1d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (30, FreeBSD ELF32, accept), eip = 0x282d138f, esp = 
 0xbfbfeb7c, ebp = 0xbfbfeb98 ---
 
 Tracing command httpd pid 934 tid 100148 td 0xc5af5000
 sched_switch(c5af5000,0,1,180,207a8436,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5af5000,0,c0aa0842,19b,c58a866a,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,58,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c58a866a,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c58a866a,c0c020c0,158,c0a6ee93,0,...) at _sleep+0x359
 kern_accept(c5af5000,3,ebecec70,ebecec6c,ebecec68,...) at kern_accept+0x12b
 accept(c5af5000,ebececfc,c,ebeced38,c0b49d50,...) at accept+0x8f
 syscall(ebeced38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (30, FreeBSD ELF32, accept), eip = 0x282d138f, esp = 
 0xbfbfeb7c, ebp = 0xbfbfeb98 ---
 
 Tracing command httpd pid 933 tid 100149 td 0xc5af4cc0
 sched_switch(c5af4cc0,0,1,180,2035600c,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5af4cc0,0,c0aa0842,19b,c58a866a,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,58,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c58a866a,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c58a866a,c0c020c0,158,c0a6ee93,0,...) at _sleep+0x359
 kern_accept(c5af4cc0,3,ebecbc70,ebecbc6c,ebecbc68,...) at kern_accept+0x12b
 accept(c5af4cc0,ebecbcfc,c,ebecbd38,c0b49d50,...) at accept+0x8f
 syscall(ebecbd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (30, FreeBSD ELF32, accept), eip = 0x282d138f, esp = 
 0xbfbfeb7c, ebp = 0xbfbfeb98 ---
 
 Tracing command httpd pid 932 tid 100150 td 0xc5af4aa0
 sched_switch(c5af4aa0,0,1,180,1f5dfefc,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5af4aa0,0,c0aa0842,19b,c58a866a,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,58,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c58a866a,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c58a866a,c0c020c0,158,c0a6ee93,0,...) at _sleep+0x359
 kern_accept(c5af4aa0,3,ebec8c70,ebec8c6c,ebec8c68,...) at kern_accept+0x12b
 accept(c5af4aa0,ebec8cfc,c,ebec8d38,c0b49d50,...) at accept+0x8f
 syscall(ebec8d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (30, FreeBSD ELF32, accept), eip = 0x282d138f, esp = 
 0xbfbfeb7c, ebp = 0xbfbfeb98 ---
 
 Tracing command getty pid 931 tid 100064 td 0xc5543aa0
 sched_switch(c5543aa0,0,1,180,aa94c4ec,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5543aa0,0,c0aa0842,19b,c5357c10,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,59,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c5357c10,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c5357c10,0,159,c0aa41dd,0,...) at _sleep+0x359
 ttysleep(c5357c00,c5357c10,159,c0aa41dd,0,...) at ttysleep+0x39
 ttread(c5357c00,e9b1dc60,0,e9b1dbb8,c071e1c8,...) at ttread+0x4e7
 ttyread(c5372100,e9b1dc60,0,168,0,...) at ttyread+0x39
 giant_read(c5372100,e9b1dc60,0,0,1,...) at giant_read+0x48
 devfs_read_f(c56563f0,e9b1dc60,c50f4300,0,c5543aa0,...) at devfs_read_f+0x71
 dofileread(e9b1dc60,ffffffff,ffffffff,0,c56563f0,...) at dofileread+0x96
 kern_readv(c5543aa0,0,e9b1dc60,bfbfee4b,1,...) at kern_readv+0x58
 read(c5543aa0,e9b1dcfc,c,c0acf182,c0b49ac8,...) at read+0x4f
 syscall(e9b1dd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28164443, esp = 
 0xbfbfee2c, ebp = 0xbfbfee58 ---
 
 Tracing command getty pid 930 tid 100065 td 0xc559d000
 sched_switch(c559d000,0,1,180,ab249a30,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559d000,0,c0aa0842,19b,c538a810,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,59,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c538a810,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c538a810,0,159,c0aa41dd,0,...) at _sleep+0x359
 ttysleep(c538a800,c538a810,159,c0aa41dd,0,...) at ttysleep+0x39
 ttread(c538a800,ebd39c60,0,ebd39b9c,c067a61d,...) at ttread+0x4e7
 ttyread(c538e100,ebd39c60,0,ebd39bb8,c071e1c8,...) at ttyread+0x39
 scread(c538e100,ebd39c60,0,168,0,...) at scread+0x2d
 giant_read(c538e100,ebd39c60,0,0,1,...) at giant_read+0x48
 devfs_read_f(c55a41b0,ebd39c60,c50f4300,0,c559d000,...) at devfs_read_f+0x71
 dofileread(ebd39c60,ffffffff,ffffffff,0,c55a41b0,...) at dofileread+0x96
 kern_readv(c559d000,0,ebd39c60,bfbfee4b,1,...) at kern_readv+0x58
 read(c559d000,ebd39cfc,c,c0acf182,c0b49ac8,...) at read+0x4f
 syscall(ebd39d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28164443, esp = 
 0xbfbfee2c, ebp = 0xbfbfee58 ---
 
 Tracing command getty pid 929 tid 100151 td 0xc5af4880
 sched_switch(c5af4880,0,1,180,aa9a3df4,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5af4880,0,c0aa0842,19b,c538ac10,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,59,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c538ac10,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c538ac10,0,159,c0aa41dd,0,...) at _sleep+0x359
 ttysleep(c538ac00,c538ac10,159,c0aa41dd,0,...) at ttysleep+0x39
 ttread(c538ac00,ebec5c60,0,ebec5b9c,c067a61d,...) at ttread+0x4e7
 ttyread(c5373900,ebec5c60,0,ebec5bb8,c071e1c8,...) at ttyread+0x39
 scread(c5373900,ebec5c60,0,168,0,...) at scread+0x2d
 giant_read(c5373900,ebec5c60,0,0,1,...) at giant_read+0x48
 devfs_read_f(c55a31f8,ebec5c60,c50f4300,0,c5af4880,...) at devfs_read_f+0x71
 dofileread(ebec5c60,ffffffff,ffffffff,0,c55a31f8,...) at dofileread+0x96
 kern_readv(c5af4880,0,ebec5c60,bfbfee4b,1,...) at kern_readv+0x58
 read(c5af4880,ebec5cfc,c,c0acf182,c0b49ac8,...) at read+0x4f
 syscall(ebec5d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28164443, esp = 
 0xbfbfee2c, ebp = 0xbfbfee58 ---
 
 Tracing command getty pid 928 tid 100077 td 0xc5599440
 sched_switch(c5599440,0,1,180,ab04c1b4,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5599440,0,c0aa0842,19b,c5389810,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,59,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c5389810,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c5389810,0,159,c0aa41dd,0,...) at _sleep+0x359
 ttysleep(c5389800,c5389810,159,c0aa41dd,0,...) at ttysleep+0x39
 ttread(c5389800,ebd15c60,0,ebd15b9c,c067a61d,...) at ttread+0x4e7
 ttyread(c5373a00,ebd15c60,0,ebd15bb8,c071e1c8,...) at ttyread+0x39
 scread(c5373a00,ebd15c60,0,168,0,...) at scread+0x2d
 giant_read(c5373a00,ebd15c60,0,0,1,...) at giant_read+0x48
 devfs_read_f(c55a4990,ebd15c60,c50f4300,0,c5599440,...) at devfs_read_f+0x71
 dofileread(ebd15c60,ffffffff,ffffffff,0,c55a4990,...) at dofileread+0x96
 kern_readv(c5599440,0,ebd15c60,bfbfee4b,1,...) at kern_readv+0x58
 read(c5599440,ebd15cfc,c,c0acf182,c0b49ac8,...) at read+0x4f
 syscall(ebd15d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28164443, esp = 
 0xbfbfee2c, ebp = 0xbfbfee58 ---
 
 Tracing command getty pid 927 tid 100055 td 0xc5377220
 sched_switch(c5377220,0,1,180,aae49548,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5377220,0,c0aa0842,19b,c538b410,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,59,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c538b410,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c538b410,0,159,c0aa41dd,0,...) at _sleep+0x359
 ttysleep(c538b400,c538b410,159,c0aa41dd,0,...) at ttysleep+0x39
 ttread(c538b400,e9adac60,0,e9adab9c,c067a61d,...) at ttread+0x4e7
 ttyread(c5373b00,e9adac60,0,e9adabb8,c071e1c8,...) at ttyread+0x39
 scread(c5373b00,e9adac60,0,168,0,...) at scread+0x2d
 giant_read(c5373b00,e9adac60,0,0,1,...) at giant_read+0x48
 devfs_read_f(c55a3480,e9adac60,c50f4300,0,c5377220,...) at devfs_read_f+0x71
 dofileread(e9adac60,ffffffff,ffffffff,0,c55a3480,...) at dofileread+0x96
 kern_readv(c5377220,0,e9adac60,bfbfee4b,1,...) at kern_readv+0x58
 read(c5377220,e9adacfc,c,c0acf182,c0b49ac8,...) at read+0x4f
 syscall(e9adad38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28164443, esp = 
 0xbfbfee2c, ebp = 0xbfbfee58 ---
 
 Tracing command getty pid 926 tid 100108 td 0xc5543220
 sched_switch(c5543220,0,1,180,aaf9cf5c,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5543220,0,c0aa0842,19b,c538c410,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,59,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c538c410,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c538c410,0,159,c0aa41dd,0,...) at _sleep+0x359
 ttysleep(c538c400,c538c410,159,c0aa41dd,0,...) at ttysleep+0x39
 ttread(c538c400,e9b11c60,0,e9b11b9c,c067a61d,...) at ttread+0x4e7
 ttyread(c537d700,e9b11c60,0,e9b11bb8,c071e1c8,...) at ttyread+0x39
 scread(c537d700,e9b11c60,0,168,0,...) at scread+0x2d
 giant_read(c537d700,e9b11c60,0,0,1,...) at giant_read+0x48
 devfs_read_f(c5617d38,e9b11c60,c50f4300,0,c5543220,...) at devfs_read_f+0x71
 dofileread(e9b11c60,ffffffff,ffffffff,0,c5617d38,...) at dofileread+0x96
 kern_readv(c5543220,0,e9b11c60,bfbfee4b,1,...) at kern_readv+0x58
 read(c5543220,e9b11cfc,c,c0acf182,c0b49ac8,...) at read+0x4f
 syscall(e9b11d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28164443, esp = 
 0xbfbfee2c, ebp = 0xbfbfee58 ---
 
 Tracing command getty pid 925 tid 100120 td 0xc5863880
 sched_switch(c5863880,0,1,180,ab30623c,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5863880,0,c0aa0842,19b,c538c010,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,59,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c538c010,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c538c010,0,159,c0aa41dd,0,...) at _sleep+0x359
 ttysleep(c538c000,c538c010,159,c0aa41dd,0,...) at ttysleep+0x39
 ttread(c538c000,ebe3ac60,0,ebe3ab9c,c067a61d,...) at ttread+0x4e7
 ttyread(c537d600,ebe3ac60,0,ebe3abb8,c071e1c8,...) at ttyread+0x39
 scread(c537d600,ebe3ac60,0,168,0,...) at scread+0x2d
 giant_read(c537d600,ebe3ac60,0,0,1,...) at giant_read+0x48
 devfs_read_f(c5853c60,ebe3ac60,c50f4300,0,c5863880,...) at devfs_read_f+0x71
 dofileread(ebe3ac60,ffffffff,ffffffff,0,c5853c60,...) at dofileread+0x96
 kern_readv(c5863880,0,ebe3ac60,bfbfee4b,1,...) at kern_readv+0x58
 read(c5863880,ebe3acfc,c,c0acf182,c0b49ac8,...) at read+0x4f
 syscall(ebe3ad38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28164443, esp = 
 0xbfbfee2c, ebp = 0xbfbfee58 ---
 
 Tracing command getty pid 924 tid 100054 td 0xc5377440
 sched_switch(c5377440,0,1,180,ab0373e0,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5377440,0,c0aa0842,19b,c537fc10,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,59,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c537fc10,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c537fc10,0,159,c0aa41dd,0,...) at _sleep+0x359
 ttysleep(c537fc00,c537fc10,159,c0aa41dd,0,...) at ttysleep+0x39
 ttread(c537fc00,e9addc60,0,e9addb9c,c067a61d,...) at ttread+0x4e7
 ttyread(c537d500,e9addc60,0,e9addbb8,c071e1c8,...) at ttyread+0x39
 scread(c537d500,e9addc60,0,168,0,...) at scread+0x2d
 giant_read(c537d500,e9addc60,0,0,1,...) at giant_read+0x48
 devfs_read_f(c55e7cf0,e9addc60,c50f4300,0,c5377440,...) at devfs_read_f+0x71
 dofileread(e9addc60,ffffffff,ffffffff,0,c55e7cf0,...) at dofileread+0x96
 kern_readv(c5377440,0,e9addc60,bfbfee4b,1,...) at kern_readv+0x58
 read(c5377440,e9addcfc,c,c0acf182,c0b49ac8,...) at read+0x4f
 syscall(e9addd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28164443, esp = 
 0xbfbfee2c, ebp = 0xbfbfee58 ---
 
 Tracing command getty pid 923 tid 100089 td 0xc55c4000
 sched_switch(c55c4000,0,1,180,ab35ec44,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c55c4000,0,c0aa0842,19b,c5380410,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,59,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c5380410,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c5380410,0,159,c0aa41dd,0,...) at _sleep+0x359
 ttysleep(c5380400,c5380410,159,c0aa41dd,0,...) at ttysleep+0x39
 ttread(c5380400,ebd5fc60,0,ebd5fb9c,c067a61d,...) at ttread+0x4e7
 ttyread(c537d400,ebd5fc60,0,ebd5fbb8,c071e1c8,...) at ttyread+0x39
 scread(c537d400,ebd5fc60,0,168,0,...) at scread+0x2d
 giant_read(c537d400,ebd5fc60,0,0,1,...) at giant_read+0x48
 devfs_read_f(c55a3678,ebd5fc60,c50f4300,0,c55c4000,...) at devfs_read_f+0x71
 dofileread(ebd5fc60,ffffffff,ffffffff,0,c55a3678,...) at dofileread+0x96
 kern_readv(c55c4000,0,ebd5fc60,bfbfee4b,1,...) at kern_readv+0x58
 read(c55c4000,ebd5fcfc,c,c0acf182,c0b49ac8,...) at read+0x4f
 syscall(ebd5fd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28164443, esp = 
 0xbfbfee2c, ebp = 0xbfbfee58 ---
 
 Tracing command sleep pid 921 tid 100100 td 0xc56e9440
 sched_switch(c56e9440,0,1,180,87825700,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c56e9440,0,c0aa0842,19b,c0bb0824,...) at sleepq_switch+0xf0
 sleepq_catch_signals(ebda0bc4,c07423dd,c0bb8680,4,5c,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c0bb0824,0,c0a9d757,da,0,...) at 
 sleepq_timedwait_sig+0x17
 _sleep(c0bb0824,0,15c,c0a9df4b,ea61,...) at _sleep+0x331
 kern_nanosleep(c56e9440,ebda0c64,ebda0c6c,3c,0,...) at kern_nanosleep+0xc1
 nanosleep(c56e9440,ebda0cfc,8,ebda0d38,c0b4b100,...) at nanosleep+0x6f
 syscall(ebda0d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (240, FreeBSD ELF32, nanosleep), eip = 0x28135f2f, esp = 
 0xbfbfee5c, ebp = 0xbfbfee98 ---
 
 Tracing command logger pid 920 tid 100066 td 0xc559ccc0
 sched_switch(c559ccc0,0,1,180,8553358a,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559ccc0,0,c0aa0842,19b,c586d948,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,4c,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c586d948,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c586d948,c586dab8,14c,c0aa2569,0,...) at _sleep+0x359
 pipe_read(c58a2dc8,ebd36c60,c50f4300,0,c559ccc0,...) at pipe_read+0x3f6
 dofileread(ebd36c60,ffffffff,ffffffff,0,c58a2dc8,...) at dofileread+0x96
 kern_readv(c559ccc0,0,ebd36c60,28206000,1000,...) at kern_readv+0x58
 read(c559ccc0,ebd36cfc,c,c0aa289e,c0b49ac8,...) at read+0x4f
 syscall(ebd36d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (3, FreeBSD ELF32, read), eip = 0x28154443, esp = 
 0xbfbfe99c, ebp = 0xbfbfe9b8 ---
 
 Tracing command sh pid 919 tid 100076 td 0xc5599660
 sched_switch(c5599660,0,1,180,848ec352,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5599660,0,c0aa0842,19b,c559f2ac,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,5c,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c559f2ac,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c559f2ac,c559f33c,15c,c0aa296f,0,...) at _sleep+0x359
 kern_wait(c5599660,ffffffff,ebd18c2c,2,0,...) at kern_wait+0xa66
 wait4(c5599660,ebd18cfc,10,c0aa294e,c0b49b28,...) at wait4+0x3b
 syscall(ebd18d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (7, FreeBSD ELF32, wait4), eip = 0x28149d7b, esp = 
 0xbfbfd8fc, ebp = 0xbfbfd918 ---
 
 Tracing command sh pid 918 tid 100067 td 0xc559caa0
 sched_switch(c559caa0,0,1,180,842dbd5e,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559caa0,0,c0aa0842,19b,c5598558,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,5c,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c5598558,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c5598558,c55985e8,15c,c0aa296f,0,...) at _sleep+0x359
 kern_wait(c559caa0,ffffffff,ebd33c2c,2,0,...) at kern_wait+0xa66
 wait4(c559caa0,ebd33cfc,10,c0aa294e,c0b49b28,...) at wait4+0x3b
 syscall(ebd33d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (7, FreeBSD ELF32, wait4), eip = 0x28149d7b, esp = 
 0xbfbfda9c, ebp = 0xbfbfdab8 ---
 
 Tracing command inetd pid 902 tid 100081 td 0xc55c7220
 sched_switch(c55c7220,0,1,180,7daee5f4,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c55c7220,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c074278a,c0c01dc4,0,c0a9bb4b,c55c7220,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c0c01ddc,c0c01dc4,c0aba6ad,101,0,...) at 
 sleepq_wait_sig+0x14
 _cv_wait_sig(c0c01ddc,c0c01dc4,c0aa23c8,30f,ebd77b18,...) at 
 _cv_wait_sig+0x1fc
 kern_select(c55c7220,6,bfbfec8c,0,0,0,c55a44c8,bfbfee48) at 
 kern_select+0x6cc
 select(c55c7220,ebd77cfc,14,c0aa29c2,c0b4a338,...) at select+0x5e
 syscall(ebd77d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x281773c3, esp = 
 0xbfbfe08c, ebp = 0xbfbfee78 ---
 
 Tracing command moused pid 875 tid 100068 td 0xc559c880
 sched_switch(c559c880,0,1,180,609d1204,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559c880,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c074278a,c0c01dc4,0,c0a9bb4b,c559c880,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c0c01ddc,c0c01dc4,c0aba6ad,101,0,...) at 
 sleepq_wait_sig+0x14
 _cv_wait_sig(c0c01ddc,c0c01dc4,c0aa23c8,30f,c065602f,...) at 
 _cv_wait_sig+0x1fc
 kern_select(c559c880,400,bfbfeaac,0,0,0,4773a417,0) at kern_select+0x6cc
 select(c559c880,ebd30cfc,14,c0acf182,c0b4a338,...) at select+0x5e
 syscall(ebd30d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x2817c3c3, esp = 
 0xbfbfea2c, ebp = 0xbfbfebc8 ---
 
 Tracing command cron pid 859 tid 100118 td 0xc5863cc0
 sched_switch(c5863cc0,0,1,180,b0b05d04,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5863cc0,0,c0aa0842,19b,c0bb0824,...) at sleepq_switch+0xf0
 sleepq_catch_signals(ebe40bc4,c07423dd,c0bb8700,4,5c,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c0bb0824,0,c0a9d757,da,0,...) at 
 sleepq_timedwait_sig+0x17
 _sleep(c0bb0824,0,15c,c0a9df4b,ea61,...) at _sleep+0x331
 kern_nanosleep(c5863cc0,ebe40c64,ebe40c6c,3c,0,...) at kern_nanosleep+0xc1
 nanosleep(c5863cc0,ebe40cfc,8,c0aa2ab3,c0b4b100,...) at nanosleep+0x6f
 syscall(ebe40d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (240, FreeBSD ELF32, nanosleep), eip = 0x28150f2f, esp = 
 0xbfbfed0c, ebp = 0xbfbfed38 ---
 
 Tracing command sshd pid 852 tid 100082 td 0xc55c7000
 sched_switch(c55c7000,0,1,180,86031ef8,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c55c7000,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c074278a,c0c01dc4,0,c0a9bb4b,c55c7000,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c0c01ddc,c0c01dc4,c0aba6ad,101,0,...) at 
 sleepq_wait_sig+0x14
 _cv_wait_sig(c0c01ddc,c0c01dc4,c0aa23c8,30f,ebd74afc,...) at 
 _cv_wait_sig+0x1fc
 kern_select(c55c7000,7,2850b0b8,0,0,0,c,ebd74c98) at kern_select+0x6cc
 select(c55c7000,ebd74cfc,14,ebd74d38,c0b4a338,...) at select+0x5e
 syscall(ebd74d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x283e33c3, esp = 
 0xbfbfe6cc, ebp = 0xbfbfee98 ---
 
 Tracing command httpd pid 835 tid 100109 td 0xc5543000
 sched_switch(c5543000,0,1,180,e4d583d8,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5543000,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(e9b0ea84,c074278a,c0c01dc4,0,c5543000,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c0c01ddc,3e9,c0aba6ad,101,0,...) at 
 sleepq_timedwait_sig+0x17
 _cv_timedwait_sig(c0c01ddc,c0c01dc4,3e9,30f,e9b0eafc,...) at 
 _cv_timedwait_sig+0x20b
 kern_select(c5543000,0,0,0,0,e9b0ec70,1,0) at kern_select+0x6b4
 select(c5543000,e9b0ecfc,14,c0aa278a,c0b4a338,...) at select+0x5e
 syscall(e9b0ed38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x283333c3, esp = 
 0xbfbfec1c, ebp = 0xbfbfec48 ---
 
 Tracing command mysqld pid 833 tid 100139 td 0xc591eaa0
 sched_switch(c591eaa0,0,1,180,9e87e438,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c591eaa0,0,c0aa0842,19b,c561f2c0,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c561f2c0,c0bb14d0,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c561f2c0,c0bb14d0,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c591eaa0,ebe89cfc,ebe89d2c,c0a04743,c591eaa0,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c591eaa0,ebe89cfc,14,ebe89d38,c0b4c510,...) at _umtx_op+0x27
 syscall(ebe89d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x2864e39b, esp = 
 0xbf1c5edc, ebp = 0xbf1c5ef8 ---
 
 Tracing command mysqld pid 833 tid 100138 td 0xc591ecc0
 sched_switch(c591ecc0,0,1,180,6dc2a8fc,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c591ecc0,0,c0aa0842,19b,ebe8cbe0,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,68,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(ebe8cbe0,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(ebe8cbe0,c55c833c,168,c0a99fde,0,...) at _sleep+0x359
 kern_sigtimedwait(c591ecc0,26005,0,0,0,...) at kern_sigtimedwait+0x2af
 sigwait(c591ecc0,ebe8ccfc,8,c0aa2849,c0b4c2b8,...) at sigwait+0x77
 syscall(ebe8cd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (429, FreeBSD ELF32, sigwait), eip = 0x2864e6bb, esp = 
 0xbf1f6f1c, ebp = 0xbf1f6f48 ---
 
 Tracing command mysqld pid 833 tid 100135 td 0xc591f000
 sched_switch(c591f000,0,1,180,1453f504,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c591f000,0,c0aa0842,19b,c561f240,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c561f240,c0bb1440,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c561f240,c0bb1440,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c591f000,ebe8fcfc,ebe8fd2c,c0a04743,c591f000,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c591f000,ebe8fcfc,14,ebe8fd38,c0b4c510,...) at _umtx_op+0x27
 syscall(ebe8fd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x2864e39b, esp = 
 0xbf2f7eac, ebp = 0xbf2f7ec8 ---
 
 Tracing command mysqld pid 833 tid 100137 td 0xc591f220
 sched_switch(c591f220,0,1,180,801e49e8,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c591f220,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(ebe92a84,c074278a,c0c01dc4,0,c591f220,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c0c01ddc,7d1,c0aba6ad,101,0,...) at 
 sleepq_timedwait_sig+0x17
 _cv_timedwait_sig(c0c01ddc,c0c01dc4,7d1,30f,0,...) at 
 _cv_timedwait_sig+0x20b
 kern_select(c591f220,0,0,0,0,ebe92c70,2,0) at kern_select+0x6b4
 select(c591f220,ebe92cfc,14,16,c0b4a338,...) at select+0x5e
 syscall(ebe92d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x286e03c3, esp = 
 0xbf3f8f0c, ebp = 0xbf3f8f38 ---
 
 Tracing command mysqld pid 833 tid 100136 td 0xc591f440
 sched_switch(c591f440,0,1,180,4272d1ae,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c591f440,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(ebe95a84,c074278a,c0c01dc4,0,c591f440,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c0c01ddc,3e9,c0aba6ad,101,0,...) at 
 sleepq_timedwait_sig+0x17
 _cv_timedwait_sig(c0c01ddc,c0c01dc4,3e9,30f,0,...) at 
 _cv_timedwait_sig+0x20b
 kern_select(c591f440,0,0,0,0,ebe95c70,1,0) at kern_select+0x6b4
 select(c591f440,ebe95cfc,14,16,c0b4a338,...) at select+0x5e
 syscall(ebe95d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x286e03c3, esp = 
 0xbf4f9f0c, ebp = 0xbf4f9f38 ---
 
 Tracing command mysqld pid 833 tid 100134 td 0xc591f880
 sched_switch(c591f880,0,1,180,992f4b8,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c591f880,0,c0aa0842,19b,c561f140,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c561f140,c0bb19b0,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c561f140,c0bb19b0,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c591f880,ebe9bcfc,ebe9bd2c,c0a04743,c591f880,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c591f880,ebe9bcfc,14,c07871f8,c0b4c510,...) at _umtx_op+0x27
 syscall(ebe9bd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x2864e39b, esp = 
 0xbf6fbcfc, ebp = 0xbf6fbd18 ---
 
 Tracing command mysqld pid 833 tid 100133 td 0xc591faa0
 sched_switch(c591faa0,0,1,180,46f7d224,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c591faa0,0,c0aa0842,19b,c561f100,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c561f100,c0bb1710,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c561f100,c0bb1710,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c591faa0,ebe9ecfc,ebe9ed2c,c0a04743,c591faa0,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c591faa0,ebe9ecfc,14,ebe9ed38,c0b4c510,...) at _umtx_op+0x27
 syscall(ebe9ed38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x2864e39b, esp = 
 0xbf7fccfc, ebp = 0xbf7fcd18 ---
 
 Tracing command mysqld pid 833 tid 100132 td 0xc55c7660
 sched_switch(c55c7660,0,1,180,40ae3094,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c55c7660,0,c0aa0842,19b,c55ae740,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c55ae740,c0bb1470,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c55ae740,c0bb1470,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c55c7660,ebd7dcfc,ebd7dd2c,c0a04743,c55c7660,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c55c7660,ebd7dcfc,14,c0aa363a,c0b4c510,...) at _umtx_op+0x27
 syscall(ebd7dd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x2864e39b, esp = 
 0xbf8fdcfc, ebp = 0xbf8fdd18 ---
 
 Tracing command mysqld pid 833 tid 100131 td 0xc55c7880
 sched_switch(c55c7880,0,1,180,9830e02,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c55c7880,0,c0aa0842,19b,c55ae700,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c55ae700,c0bb1200,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c55ae700,c0bb1200,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c55c7880,ebd80cfc,ebd80d2c,c0a04743,c55c7880,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c55c7880,ebd80cfc,14,c0aa363a,c0b4c510,...) at _umtx_op+0x27
 syscall(ebd80d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x2864e39b, esp = 
 0xbf9fecfc, ebp = 0xbf9fed18 ---
 
 Tracing command mysqld pid 833 tid 100086 td 0xc55c4660
 sched_switch(c55c4660,0,1,180,9e866198,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c55c4660,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c074278a,c0c01dc4,0,c0a9bb4b,c55c4660,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c0c01ddc,c0c01dc4,c0aba6ad,101,0,...) at 
 sleepq_wait_sig+0x14
 _cv_wait_sig(c0c01ddc,c0c01dc4,c0aa23c8,30f,246,...) at _cv_wait_sig+0x1fc
 kern_select(c55c4660,d,bfbfead8,0,0,0,0,2860772c) at kern_select+0x6cc
 select(c55c4660,ebd68cfc,14,c0aa29c2,c0b4a338,...) at select+0x5e
 syscall(ebd68d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x286e03c3, esp = 
 0xbfbfe6ac, ebp = 0xbfbfe6d8 ---
 
 Tracing command sh pid 808 tid 100114 td 0xc5542440
 sched_switch(c5542440,0,1,180,88d8c3f6,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5542440,0,c0aa0842,19b,c585fab0,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,5c,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c585fab0,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c585fab0,c585fb40,15c,c0aa296f,0,...) at _sleep+0x359
 kern_wait(c5542440,ffffffff,e9affc2c,2,0,...) at kern_wait+0xa66
 wait4(c5542440,e9affcfc,10,c0aa294e,c0b49b28,...) at wait4+0x3b
 syscall(e9affd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (7, FreeBSD ELF32, wait4), eip = 0x28149d7b, esp = 
 0xbfbfe7fc, ebp = 0xbfbfe818 ---
 
 Tracing command qmgr pid 803 tid 100056 td 0xc5377000
 sched_switch(c5377000,0,1,180,f72875dc,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5377000,0,c0aa0842,19b,c587da00,...) at sleepq_switch+0xf0
 sleepq_catch_signals(e9ad7aac,c07423dd,c0bb8700,4,58,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c587da00,0,c0a9d757,da,0,...) at 
 sleepq_timedwait_sig+0x17
 _sleep(c587da00,c587da00,158,c0a99450,493e1,...) at _sleep+0x331
 kern_kevent(c5377000,8,0,64,e9ad7c60,...) at kern_kevent+0x3c3
 kevent(c5377000,e9ad7cfc,18,c0aa2ab3,c0b4bc88,...) at kevent+0x19b
 syscall(e9ad7d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (363, FreeBSD ELF32, kevent), eip = 0x2839c14b, esp = 
 0xbfbfe16c, ebp = 0xbfbfe978 ---
 
 Tracing command pickup pid 802 tid 100074 td 0xc5599aa0
 sched_switch(c5599aa0,0,1,180,efe64654,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5599aa0,0,c0aa0842,19b,c55aab80,...) at sleepq_switch+0xf0
 sleepq_catch_signals(ebd1eaac,c07423dd,c0bb8700,4,58,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c55aab80,0,c0a9d757,da,0,...) at 
 sleepq_timedwait_sig+0x17
 _sleep(c55aab80,c55aab80,158,c0a99450,186a1,...) at _sleep+0x331
 kern_kevent(c5599aa0,8,0,64,ebd1ec60,...) at kern_kevent+0x3c3
 kevent(c5599aa0,ebd1ecfc,18,c0aa2ab3,c0b4bc88,...) at kevent+0x19b
 syscall(ebd1ed38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (363, FreeBSD ELF32, kevent), eip = 0x2839014b, esp = 
 0xbfbfe19c, ebp = 0xbfbfe9a8 ---
 
 Tracing command master pid 795 tid 100079 td 0xc5599000
 sched_switch(c5599000,0,1,180,f7267f80,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5599000,0,c0aa0842,19b,c5564080,...) at sleepq_switch+0xf0
 sleepq_catch_signals(ebd0faac,c07423dd,c0bb8680,4,58,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c5564080,0,c0a9d757,da,0,...) at 
 sleepq_timedwait_sig+0x17
 _sleep(c5564080,c5564080,158,c0a99450,ea61,...) at _sleep+0x331
 kern_kevent(c5599000,c,0,64,ebd0fc60,...) at kern_kevent+0x3c3
 kevent(c5599000,ebd0fcfc,18,c0aa2ab3,c0b4bc88,...) at kevent+0x19b
 syscall(ebd0fd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (363, FreeBSD ELF32, kevent), eip = 0x2838314b, esp = 
 0xbfbfe3ec, ebp = 0xbfbfebf8 ---
 
 Tracing command ntpd pid 728 tid 100112 td 0xc5542880
 sched_switch(c5542880,0,1,180,3ff48692,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5542880,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c074278a,c0c01dc4,0,c0a9bb4b,c5542880,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c0c01ddc,c0c01dc4,c0aba6ad,101,0,...) at 
 sleepq_wait_sig+0x14
 _cv_wait_sig(c0c01ddc,c0c01dc4,c0aa23c8,30f,0,...) at _cv_wait_sig+0x1fc
 kern_select(c5542880,a,bfbfed7c,0,0,0,246,0) at kern_select+0x6cc
 select(c5542880,e9b05cfc,14,16,c0b4a338,...) at select+0x5e
 syscall(e9b05d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x2830d3c3, esp = 
 0xbfbfed5c, ebp = 0xbfbfee18 ---
 
 Tracing command named pid 643 tid 100130 td 0xc559d220
 sched_switch(c559d220,0,1,180,149d8050,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559d220,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c074278a,c0c01dc4,0,c0a9bb4b,c559d220,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c0c01ddc,c0c01dc4,c0aba6ad,101,0,...) at 
 sleepq_wait_sig+0x14
 _cv_wait_sig(c0c01ddc,c0c01dc4,c0aa23c8,30f,0,...) at _cv_wait_sig+0x1fc
 kern_select(c559d220,1a,bf4f9f10,bf4f9e90,0,0,8,2836572c) at 
 kern_select+0x6cc
 select(c559d220,ebd3ccfc,14,c0a5633b,c0b4a338,...) at select+0x5e
 syscall(ebd3cd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x2843e3c3, esp = 
 0xbf4f9cfc, ebp = 0xbf4f9d28 ---
 
 Tracing command named pid 643 tid 100129 td 0xc559d440
 sched_switch(c559d440,0,1,180,532312a8,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559d440,0,c0aa0842,19b,c555d240,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c077f359,c559d5d4,7530,c077e7d0,0,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c555d240,7530,c0a9e334,100,0,...) at 
 sleepq_timedwait_sig+0x17
 _sleep(c555d240,c0bb0900,100,c0a9e334,7530,...) at _sleep+0x331
 __umtx_op_cv_wait(c559d440,ebd3fcfc,ebd3fd2c,c0a04743,c559d440,...) at 
 __umtx_op_cv_wait+0x430
 _umtx_op(c559d440,ebd3fcfc,14,c0aa2df1,c0b4c510,...) at _umtx_op+0x27
 syscall(ebd3fd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x283ac39b, esp = 
 0xbf5fae0c, ebp = 0xbf5fae28 ---
 
 Tracing command named pid 643 tid 100128 td 0xc559d660
 sched_switch(c559d660,0,1,180,52c4f6a4,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559d660,0,c0aa0842,19b,c555d200,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c555d200,c0bb0ea0,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c555d200,c0bb0ea0,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c559d660,ebd42cfc,ebd42d2c,c0a04743,c559d660,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c559d660,ebd42cfc,14,c0aa2ab3,c0b4c510,...) at _umtx_op+0x27
 syscall(ebd42d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x283ac39b, esp = 
 0xbf6fbecc, ebp = 0xbf6fbee8 ---
 
 Tracing command named pid 643 tid 100127 td 0xc559d880
 sched_switch(c559d880,0,1,180,532425b8,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559d880,0,c0aa0842,19b,c555d1c0,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c555d1c0,c0bb0ea0,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c555d1c0,c0bb0ea0,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c559d880,ebd45cfc,ebd45d2c,c0a04743,c559d880,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c559d880,ebd45cfc,14,c0aa2ab3,c0b4c510,...) at _umtx_op+0x27
 syscall(ebd45d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x283ac39b, esp = 
 0xbf7fcecc, ebp = 0xbf7fcee8 ---
 
 Tracing command named pid 643 tid 100126 td 0xc559daa0
 sched_switch(c559daa0,0,1,180,14a409e8,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559daa0,0,c0aa0842,19b,c555d180,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c555d180,c0bb0ea0,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c555d180,c0bb0ea0,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c559daa0,ebd48cfc,ebd48d2c,c0a04743,c559daa0,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c559daa0,ebd48cfc,14,c0aa2ab3,c0b4c510,...) at _umtx_op+0x27
 syscall(ebd48d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x283ac39b, esp = 
 0xbf8fdecc, ebp = 0xbf8fdee8 ---
 
 Tracing command named pid 643 tid 100125 td 0xc559dcc0
 sched_switch(c559dcc0,0,1,180,1497db68,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c559dcc0,0,c0aa0842,19b,c555d140,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c0aa0842,155,0,100,0,...) at sleepq_catch_signals+0x21e
 sleepq_wait_sig(c555d140,c0bb0ea0,c0a9e334,100,0,...) at 
 sleepq_wait_sig+0x14
 _sleep(c555d140,c0bb0ea0,100,c0a9e334,0,...) at _sleep+0x359
 __umtx_op_cv_wait(c559dcc0,ebd4bcfc,ebd4bd2c,c0a04743,c559dcc0,...) at 
 __umtx_op_cv_wait+0x354
 _umtx_op(c559dcc0,ebd4bcfc,14,c0aa2ab3,c0b4c510,...) at _umtx_op+0x27
 syscall(ebd4bd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (454, FreeBSD ELF32, _umtx_op), eip = 0x283ac39b, esp = 
 0xbf9feecc, ebp = 0xbf9feee8 ---
 
 Tracing command named pid 643 tid 100107 td 0xc5543440
 sched_switch(c5543440,0,1,180,ff77ecb0,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5543440,0,c0aa0842,19b,e9b14be0,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8700,4,c0a9bb4b,68,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(e9b14be0,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(e9b14be0,c585e5e8,168,c0a99fde,0,...) at _sleep+0x359
 kern_sigtimedwait(c5543440,4003,0,0,0,...) at kern_sigtimedwait+0x2af
 sigwait(c5543440,e9b14cfc,8,c0aa363a,c0b4c2b8,...) at sigwait+0x77
 syscall(e9b14d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (429, FreeBSD ELF32, sigwait), eip = 0x283ac6bb, esp = 
 0xbfbfecdc, ebp = 0xbfbfed08 ---
 
 Tracing command syslogd pid 578 tid 100116 td 0xc5542000
 sched_switch(c5542000,0,1,180,b40d7874,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5542000,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c074278a,c0c01dc4,0,c0a9bb4b,c5542000,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c0c01ddc,c0c01dc4,c0aba6ad,101,0,...) at 
 sleepq_wait_sig+0x14
 _cv_wait_sig(c0c01ddc,c0c01dc4,c0aa23c8,30f,d9191108,...) at 
 _cv_wait_sig+0x1fc
 kern_select(c5542000,b,282200b8,0,0,0,c56f2000,28204000) at 
 kern_select+0x6cc
 select(c5542000,e9af9cfc,14,c0abbe3e,c0b4a338,...) at select+0x5e
 syscall(e9af9d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x281673c3, esp = 
 0xbfbfdefc, ebp = 0xbfbfee48 ---
 
 Tracing command devd pid 517 tid 100099 td 0xc56e9660
 sched_switch(c56e9660,0,1,180,ff905800,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c56e9660,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c074278a,c0c01dc4,0,c0a9bb4b,c56e9660,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c0c01ddc,c0c01dc4,c0aba6ad,101,0,...) at 
 sleepq_wait_sig+0x14
 _cv_wait_sig(c0c01ddc,c0c01dc4,c0aa23c8,30f,ebda3afc,...) at 
 _cv_wait_sig+0x1fc
 kern_select(c56e9660,5,bfbfedf8,0,0,0,0,bfbfe99c) at kern_select+0x6cc
 select(c56e9660,ebda3cfc,14,c0aa2cb6,c0b4a338,...) at select+0x5e
 syscall(ebda3d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (93, FreeBSD ELF32, select), eip = 0x807f96f, esp = 
 0xbfbfe9bc, ebp = 0xbfbfee98 ---
 
 Tracing command dhclient pid 321 tid 100058 td 0xc5265aa0
 sched_switch(c5265aa0,0,1,180,386c9404,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5265aa0,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(e580ead8,c074278a,c0c01dc4,0,c5265aa0,...) at 
 sleepq_catch_signals+0x21e
 sleepq_timedwait_sig(c0c01ddc,362f19,c0aba6ad,101,0,...) at 
 sleepq_timedwait_sig+0x17
 _cv_timedwait_sig(c0c01ddc,c0c01dc4,362f19,3bb,e580eb48,...) at 
 _cv_timedwait_sig+0x20b
 poll(c5265aa0,e580ecfc,c,c0a5633b,c0b4ae18,...) at poll+0x554
 syscall(e580ed38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (209, FreeBSD ELF32, poll), eip = 0x2810f8df, esp = 
 0xbfbfee1c, ebp = 0xbfbfee48 ---
 
 Tracing command dhclient pid 301 tid 100088 td 0xc55c4220
 sched_switch(c55c4220,0,1,180,83d8d1d0,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c55c4220,0,c0aa0842,19b,c0c01ddc,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c074278a,c0c01dc4,0,c0a9bb4b,c55c4220,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c0c01ddc,c0c01dc4,c0aba6ad,101,0,...) at 
 sleepq_wait_sig+0x14
 _cv_wait_sig(c0c01ddc,c0c01dc4,c0aa23c8,3bb,c0aa2465,...) at 
 _cv_wait_sig+0x1fc
 poll(c55c4220,ebd62cfc,c,c0a8d9fa,c0b4ae18,...) at poll+0x56a
 syscall(ebd62d38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (209, FreeBSD ELF32, poll), eip = 0x2810f8df, esp = 
 0xbfbfee1c, ebp = 0xbfbfee48 ---
 
 Tracing command softdepflush pid 53 tid 100061 td 0xc5265440
 sched_switch(c5265440,0,1,180,dd9baf10,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,44,...) at mi_switch+0x217
 sleepq_switch(c5265440,0,c0aa0842,240,44,...) at sleepq_switch+0xf0
 sleepq_timedwait(c0c0db44,3e8,c0abc2bb,0,0,...) at sleepq_timedwait+0x68
 _sleep(c0c0db44,c0c0db1c,44,c0abc2bb,3e8,...) at _sleep+0x345
 softdep_flush(0,e5805d38,c0a99763,2ea,c55412ac,...) at softdep_flush+0x2d2
 fork_exit(c0935c40,0,e5805d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe5805d70, ebp = 0 ---
 
 Tracing command syncer pid 52 tid 100062 td 0xc5265220
 sched_switch(c5265220,0,1,180,7e75a8c6,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5265220,...) at mi_switch+0x217
 sleepq_switch(c5265220,0,c0aa0842,21d,68,...) at sleepq_switch+0xf0
 sleepq_wait(c0bb064c,0,c0aa8d55,0,0,...) at sleepq_wait+0x60
 _sleep(c0bb064c,c0c02524,68,c0aa8d55,0,...) at _sleep+0x369
 sched_sync(0,e5802d38,c0a99763,2ea,c5541558,...) at sched_sync+0x742
 fork_exit(c07cba20,0,e5802d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe5802d70, ebp = 0 ---
 
 Tracing command vnlru pid 51 tid 100040 td 0xc5264aa0
 sched_switch(c5264aa0,0,1,180,dd6b4bf0,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,50,...) at mi_switch+0x217
 sleepq_switch(c5264aa0,0,c0aa0842,240,50,...) at sleepq_switch+0xf0
 sleepq_timedwait(c5374000,3e8,c0aa8e62,0,0,...) at sleepq_timedwait+0x68
 _sleep(c5374000,c0c024f8,250,c0aa8e62,3e8,...) at _sleep+0x345
 vnlru_proc(0,e57f9d38,c0a99763,2ea,c5374000,...) at vnlru_proc+0x115
 fork_exit(c07cd020,0,e57f9d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57f9d70, ebp = 0 ---
 
 Tracing command bufdaemon pid 50 tid 100041 td 0xc5264880
 sched_switch(c5264880,0,1,180,dd6ac18a,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,44,...) at mi_switch+0x217
 sleepq_switch(c5264880,0,c0aa0842,240,44,...) at sleepq_switch+0xf0
 sleepq_timedwait(c0c02244,3e8,c0aa6a11,0,0,...) at sleepq_timedwait+0x68
 _sleep(c0c02244,c0c02248,44,c0aa6a11,3e8,...) at _sleep+0x345
 buf_daemon(0,e57f6d38,c0a99763,2ea,c53742ac,...) at buf_daemon+0x21e
 fork_exit(c07b7510,0,e57f6d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57f6d70, ebp = 0 ---
 
 Tracing command pagezero pid 49 tid 100042 td 0xc5264660
 sched_switch(c5264660,0,1,180,38314fb8,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5264660,0,c0aa0842,240,0,...) at sleepq_switch+0xf0
 sleepq_timedwait(c0c0e700,493e0,c0ac0e41,0,0,...) at sleepq_timedwait+0x68
 _sleep(c0c0e700,c0c0e2a4,0,c0ac0e41,493e0,...) at _sleep+0x345
 vm_pagezero(0,e57f3d38,c0a99763,2ea,c5374558,...) at vm_pagezero+0xdc
 fork_exit(c096f430,0,e57f3d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57f3d70, ebp = 0 ---
 
 Tracing command vmdaemon pid 48 tid 100043 td 0xc5264440
 sched_switch(c5264440,0,1,180,3821bd24,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5264440,...) at mi_switch+0x217
 sleepq_switch(c5264440,0,c0aa0842,21d,68,...) at sleepq_switch+0xf0
 sleepq_wait(c0c0e318,0,c0a9d757,da,0,...) at sleepq_wait+0x60
 _sleep(c0c0e318,c0c0e31c,68,c0aa6a11,0,...) at _sleep+0x369
 vm_daemon(0,e57f0d38,c0a99763,2ea,c5374804,...) at vm_daemon+0x59
 fork_exit(c096a870,0,e57f0d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57f0d70, ebp = 0 ---
 
 Tracing command pagedaemon pid 47 tid 100044 td 0xc5264220
 sched_switch(c5264220,0,1,180,1f4cbb44,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,44,...) at mi_switch+0x217
 sleepq_switch(c5264220,0,c0aa0842,240,44,...) at sleepq_switch+0xf0
 sleepq_timedwait(c0c0e2e0,1388,c0aa6a11,0,0,...) at sleepq_timedwait+0x68
 _sleep(c0c0e2e0,c0c0e2a4,44,c0aa6a11,1388,...) at _sleep+0x345
 vm_pageout(0,e57edd38,c0a99763,2ea,c5374ab0,...) at vm_pageout+0x2bb
 fork_exit(c096b420,0,e57edd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57edd70, ebp = 0 ---
 
 Tracing command sctp_iterator pid 46 tid 100045 td 0xc5264000
 sched_switch(c5264000,0,1,180,770887a0,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5264000,...) at mi_switch+0x217
 sleepq_switch(c5264000,0,c0aa0842,21d,0,...) at sleepq_switch+0xf0
 sleepq_wait(c0c03fac,c0c03eb4,c0aafbe2,0,0,...) at sleepq_wait+0x60
 _sleep(c0c03fac,c0c03eb4,0,c0aafbe2,0,...) at _sleep+0x369
 sctp_iterator_thread(0,e9af6d38,c0a99763,2ea,c5375000,...) at 
 sctp_iterator_thread+0x60
 fork_exit(c0833a90,0,e9af6d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe9af6d70, ebp = 0 ---
 
 Tracing command irq7: ppc0 pid 45 tid 100046 td 0xc5222cc0
 fork_trampoline() at fork_trampoline
 
 Tracing command fdc0 pid 44 tid 100047 td 0xc5222aa0
 sched_switch(c5222aa0,0,1,180,c9a4620e,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,4c,...) at mi_switch+0x217
 sleepq_switch(c5222aa0,0,c0aa0842,240,4c,...) at sleepq_switch+0xf0
 sleepq_timedwait(c531ce3c,3e8,c0a94778,0,0,...) at sleepq_timedwait+0x68
 _sleep(c531ce3c,c531cef0,4c,c0a94778,3e8,...) at _sleep+0x345
 fdc_thread(c531ce00,e57bed38,c0a99763,2ea,c5375558,...) at fdc_thread+0x2b8
 fork_exit(c09c82c0,c531ce00,e57bed38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57bed70, ebp = 0 ---
 
 Tracing command swi0: sio pid 43 tid 100048 td 0xc5222880
 sched_switch(c5222880,0,1,180,da52d0f0,...) at sched_switch+0x49b
 mi_switch(1,0,c0a999ef,46b,c535cd64,...) at mi_switch+0x217
 ithread_loop(c536d440,e57bbd38,c0a99763,2ea,c5375804,...) at 
 ithread_loop+0x34c
 fork_exit(c07328a0,c536d440,e57bbd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57bbd70, ebp = 0 ---
 
 Tracing command irq12: psm0 pid 42 tid 100049 td 0xc5222660
 fork_trampoline() at fork_trampoline
 
 Tracing command irq1: atkbd0 pid 41 tid 100050 td 0xc5377cc0
 sched_switch(c5377cc0,0,1,180,c36742f4,...) at sched_switch+0x49b
 mi_switch(1,0,c0a999ef,46b,c5111464,...) at mi_switch+0x217
 ithread_loop(c536d820,e9ae9d38,c0a99763,2ea,c5376000,...) at 
 ithread_loop+0x34c
 fork_exit(c07328a0,c536d820,e9ae9d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe9ae9d70, ebp = 0 ---
 
 Tracing command irq15: ata1 pid 40 tid 100030 td 0xc5221cc0
 sched_switch(c5221cc0,0,1,180,3a187a8c,...) at sched_switch+0x49b
 mi_switch(1,0,c0a999ef,46b,c5110c64,...) at mi_switch+0x217
 ithread_loop(c53582e0,e57acd38,c0a99763,2ea,c5262000,...) at 
 ithread_loop+0x34c
 fork_exit(c07328a0,c53582e0,e57acd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57acd70, ebp = 0 ---
 
 Tracing command irq14: ata0 pid 39 tid 100031 td 0xc5221aa0
 fork_trampoline() at fork_trampoline
 
 Tracing command aic_recovery1 pid 38 tid 100032 td 0xc5221880
 sched_switch(c5221880,0,1,180,6ffb8158,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5221880,...) at mi_switch+0x217
 sleepq_switch(c5221880,0,c0aa0842,21d,a0,...) at sleepq_switch+0xf0
 sleepq_wait(c531e000,0,c0a9d757,da,0,...) at sleepq_wait+0x60
 _sleep(c531e000,c531b634,a0,c0a5fa6c,0,...) at _sleep+0x369
 ahd_recovery_thread(c531e000,e57a6d38,c0a99763,2ea,c5262558,...) at 
 ahd_recovery_thread+0x72
 fork_exit(c04c4080,c531e000,e57a6d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57a6d70, ebp = 0 ---
 
 Tracing command irq22: ahd1 pid 37 tid 100033 td 0xc5221660
 sched_switch(c5221660,0,1,180,34633be0,...) at sched_switch+0x49b
 mi_switch(1,0,c0a999ef,46b,c515e4e4,...) at mi_switch+0x217
 ithread_loop(c534e950,e57a3d38,c0a99763,2ea,c5262804,...) at 
 ithread_loop+0x34c
 fork_exit(c07328a0,c534e950,e57a3d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57a3d70, ebp = 0 ---
 
 Tracing command aic_recovery0 pid 36 tid 100034 td 0xc5221440
 sched_switch(c5221440,0,1,180,6ffb359c,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5221440,...) at mi_switch+0x217
 sleepq_switch(c5221440,0,c0aa0842,21d,a0,...) at sleepq_switch+0xf0
 sleepq_wait(c52d5000,0,c0a9d757,da,0,...) at sleepq_wait+0x60
 _sleep(c52d5000,c52696b4,a0,c0a5fa6c,0,...) at _sleep+0x369
 ahd_recovery_thread(c52d5000,e57a0d38,c0a99763,2ea,c5262ab0,...) at 
 ahd_recovery_thread+0x72
 fork_exit(c04c4080,c52d5000,e57a0d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57a0d70, ebp = 0 ---
 
 Tracing command aac0aif pid 35 tid 100035 td 0xc5221220
 sched_switch(c5221220,0,1,180,405b856,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,4c,...) at mi_switch+0x217
 sleepq_switch(c5221220,0,c0aa0842,240,4c,...) at sleepq_switch+0xf0
 sleepq_timedwait(c5263000,4e20,c0a5af1f,0,0,...) at sleepq_timedwait+0x68
 _sleep(c5263000,c5277124,4c,c0a5af1f,4e20,...) at _sleep+0x345
 aac_command_thread(c5277000,e579dd38,c0a99763,2ea,c5263000,...) at 
 aac_command_thread+0x8d
 fork_exit(c0496410,c5277000,e579dd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe579dd70, ebp = 0 ---
 
 Tracing command irq18: aac0 pid 34 tid 100036 td 0xc5221000
 sched_switch(c5221000,0,1,180,b40a4750,...) at sched_switch+0x49b
 mi_switch(1,0,c0a999ef,46b,c515e6e4,...) at mi_switch+0x217
 ithread_loop(c5276230,e579ad38,c0a99763,2ea,c52632ac,...) at 
 ithread_loop+0x34c
 fork_exit(c07328a0,c5276230,e579ad38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe579ad70, ebp = 0 ---
 
 Tracing command irq21: bge0 pid 33 tid 100037 td 0xc5214cc0
 kdb_enter(c0a8e6e4,c536f8f8,c0c1b0e8,8,c536f88c,...) at kdb_enter+0x32
 siointr1(c0c1b0e8,0,c0ac563d,56f,e57979dc,...) at siointr1+0x11c
 siointr(c536f800,c0bb0844,2,c5214cc0,c5111280,...) at siointr+0x32
 intr_execute_handlers(c5107cd0,e57979fc,e5797a58,c09eb844,3b,...) at 
 intr_execute_handlers+0xec
 lapic_handle_intr(3b,e57979fc) at lapic_handle_intr+0x3f
 Xapic_isr1() at Xapic_isr1+0x34
 --- interrupt, eip = 0xc07429c2, esp = 0xe5797a3c, ebp = 0xe5797a58 ---
 _mtx_lock_sleep(c538d07c,c5214cc0,0,c0aaaa4b,93,...) at _mtx_lock_sleep+0xa2
 _mtx_lock_flags(c538d07c,0,c0aaaa4b,93,c0a9bb4b,...) at _mtx_lock_flags+0xef
 rtalloc1(e5797bac,1,0,e5797b20,c07426fc,...) at rtalloc1+0x63
 rtredirect(e5797bbc,e5797bac,0,26,e5797b9c,...) at rtredirect+0x35e
 icmp_input(c57d1700,14,246,c0b9aca0,e5797c0c,...) at icmp_input+0x50f
 ip_input(c57d1700,14e,800,c5250400,800,...) at ip_input+0x650
 netisr_dispatch(2,c57d1700,10,3,0,...) at netisr_dispatch+0x73
 ether_demux(c5250400,c57d1700,3,0,3,...) at ether_demux+0x1f1
 ether_input(c5250400,c57d1700,c0a6b43a,bc4,c5250400,...) at 
 ether_input+0x37f
 bge_intr(c526d000,0,c0a999ef,471,c515e564,...) at bge_intr+0x7da
 ithread_loop(c5268640,e5797d38,c0a99763,2ea,c5263558,...) at 
 ithread_loop+0x1b5
 fork_exit(c07328a0,c5268640,e5797d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe5797d70, ebp = 0 ---
 
 Tracing command usb2 pid 32 tid 100038 td 0xc5265000
 sched_switch(c5265000,0,1,180,204964e,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,5c,...) at mi_switch+0x217
 sleepq_switch(c5265000,0,c0aa0842,240,5c,...) at sleepq_switch+0xf0
 sleepq_timedwait(c5210210,ea60,c0a916e6,0,0,...) at sleepq_timedwait+0x68
 _sleep(c5210210,0,5c,c0a916e6,ea60,...) at _sleep+0x345
 usb_event_thread(c523f800,e57ffd38,c0a99763,2ea,c5263804,...) at 
 usb_event_thread+0xca
 fork_exit(c06cc3b0,c523f800,e57ffd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57ffd70, ebp = 0 ---
 
 Tracing command irq23: ehci0 pid 31 tid 100039 td 0xc5264cc0
 fork_trampoline() at fork_trampoline
 
 Tracing command usb1 pid 30 tid 100021 td 0xc5214220
 sched_switch(c5214220,0,1,180,235540a,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,5c,...) at mi_switch+0x217
 sleepq_switch(c5214220,0,c0aa0842,240,5c,...) at sleepq_switch+0xf0
 sleepq_timedwait(c5245210,ea60,c0a916e6,0,0,...) at sleepq_timedwait+0x68
 _sleep(c5245210,0,5c,c0a916e6,ea60,...) at _sleep+0x345
 usb_event_thread(c5253800,e5788d38,c0a99763,2ea,c52152ac,...) at 
 usb_event_thread+0xca
 fork_exit(c06cc3b0,c5253800,e5788d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe5788d70, ebp = 0 ---
 
 Tracing command irq19: uhci1 ahd0 pid 29 tid 100022 td 0xc5214000
 sched_switch(c5214000,0,1,180,1d89dcfc,...) at sched_switch+0x49b
 mi_switch(1,0,c0a999ef,46b,c515e664,...) at mi_switch+0x217
 ithread_loop(c524f1b0,e5785d38,c0a99763,2ea,c5215558,...) at 
 ithread_loop+0x34c
 fork_exit(c07328a0,c524f1b0,e5785d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe5785d70, ebp = 0 ---
 
 Tracing command usbtask-dr pid 28 tid 100023 td 0xc5119cc0
 sched_switch(c5119cc0,0,1,180,6ff99adc,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5119cc0,...) at mi_switch+0x217
 sleepq_switch(c5119cc0,0,c0aa0842,21d,5c,...) at sleepq_switch+0xf0
 sleepq_wait(c0bae2f4,0,c0a9d757,da,0,...) at sleepq_wait+0x60
 _sleep(c0bae2f4,0,5c,c0a91723,0,...) at _sleep+0x369
 usb_task_thread(c0bae2f4,e3d5fd38,c0a99763,2ea,c5215804,...) at 
 usb_task_thread+0x62
 fork_exit(c06ccb30,c0bae2f4,e3d5fd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d5fd70, ebp = 0 ---
 
 Tracing command usbtask-hc pid 27 tid 100024 td 0xc5119aa0
 sched_switch(c5119aa0,0,1,180,6ff957ac,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5119aa0,...) at mi_switch+0x217
 sleepq_switch(c5119aa0,0,c0aa0842,21d,5c,...) at sleepq_switch+0xf0
 sleepq_wait(c0bae2e0,0,c0a9d757,da,0,...) at sleepq_wait+0x60
 _sleep(c0bae2e0,0,5c,c0a91723,0,...) at _sleep+0x369
 usb_task_thread(c0bae2e0,e3d5cd38,c0a99763,2ea,c5215ab0,...) at 
 usb_task_thread+0x62
 fork_exit(c06ccb30,c0bae2e0,e3d5cd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d5cd70, ebp = 0 ---
 
 Tracing command usb0 pid 26 tid 100025 td 0xc5119880
 sched_switch(c5119880,0,1,180,235937a,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,5c,...) at mi_switch+0x217
 sleepq_switch(c5119880,0,c0aa0842,240,5c,...) at sleepq_switch+0xf0
 sleepq_timedwait(c524b210,ea60,c0a916e6,0,0,...) at sleepq_timedwait+0x68
 _sleep(c524b210,0,5c,c0a916e6,ea60,...) at _sleep+0x345
 usb_event_thread(c5254280,e3d59d38,c0a99763,2ea,c5220000,...) at 
 usb_event_thread+0xca
 fork_exit(c06cc3b0,c5254280,e3d59d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d59d70, ebp = 0 ---
 
 Tracing command irq16: uhci0 pid 25 tid 100026 td 0xc5119660
 fork_trampoline() at fork_trampoline
 
 Tracing command irq9: acpi0 pid 24 tid 100027 td 0xc5222440
 fork_trampoline() at fork_trampoline
 
 Tracing command kqueue taskq pid 23 tid 100028 td 0xc5222220
 sched_switch(c5222220,0,1,180,70473070,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5222220,...) at mi_switch+0x217
 sleepq_switch(c5222220,0,c0aa0842,21d,0,...) at sleepq_switch+0xf0
 sleepq_wait(c5212600,c521261c,c0a94778,0,0,...) at sleepq_wait+0x60
 _sleep(c5212600,c521261c,0,c0a94778,0,...) at _sleep+0x369
 taskqueue_thread_loop(c0baeec4,e57b2d38,c0a99763,2ea,c5220804,...) at 
 taskqueue_thread_loop+0xb4
 fork_exit(c0780c30,c0baeec4,e57b2d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57b2d70, ebp = 0 ---
 
 Tracing command swi6: task queue pid 22 tid 100029 td 0xc5222000
 sched_switch(c5222000,0,1,180,cc82e284,...) at sched_switch+0x49b
 mi_switch(1,0,c0a999ef,46b,c52126e4,...) at mi_switch+0x217
 ithread_loop(c5206120,e57afd38,c0a99763,2ea,c5220ab0,...) at 
 ithread_loop+0x34c
 fork_exit(c07328a0,c5206120,e57afd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe57afd70, ebp = 0 ---
 
 Tracing command swi6: Giant taskq pid 21 tid 100013 td 0xc5117880
 fork_trampoline() at fork_trampoline
 
 Tracing command thread taskq pid 9 tid 100014 td 0xc5117660
 sched_switch(c5117660,0,1,180,348742c8,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5117660,...) at mi_switch+0x217
 sleepq_switch(c5117660,0,c0aa0842,21d,0,...) at sleepq_switch+0xf0
 sleepq_wait(c5212880,c521289c,c0a94778,0,0,...) at sleepq_wait+0x60
 _sleep(c5212880,c521289c,0,c0a94778,0,...) at _sleep+0x369
 taskqueue_thread_loop(c0bba7d8,e3d41d38,c0a99763,2ea,c515fab0,...) at 
 taskqueue_thread_loop+0xb4
 fork_exit(c0780c30,c0bba7d8,e3d41d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d41d70, ebp = 0 ---
 
 Tracing command acpi_task_2 pid 8 tid 100015 td 0xc5117440
 sched_switch(c5117440,0,1,180,700a22a0,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5117440,...) at mi_switch+0x217
 sleepq_switch(c5117440,0,c0aa0842,21d,0,...) at sleepq_switch+0xf0
 sleepq_wait(c5212900,c521291c,c0a94778,0,0,...) at sleepq_wait+0x60
 _sleep(c5212900,c521291c,0,c0a94778,0,...) at _sleep+0x369
 taskqueue_thread_loop(c0d7eebc,e3d3ed38,c0a99763,2ea,c5213000,...) at 
 taskqueue_thread_loop+0xb4
 fork_exit(c0780c30,c0d7eebc,e3d3ed38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d3ed70, ebp = 0 ---
 
 Tracing command acpi_task_1 pid 7 tid 100016 td 0xc5117220
 sched_switch(c5117220,0,1,180,7009e0a0,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5117220,...) at mi_switch+0x217
 sleepq_switch(c5117220,0,c0aa0842,21d,0,...) at sleepq_switch+0xf0
 sleepq_wait(c5212900,c521291c,c0a94778,0,0,...) at sleepq_wait+0x60
 _sleep(c5212900,c521291c,0,c0a94778,0,...) at _sleep+0x369
 taskqueue_thread_loop(c0d7eebc,e3d3bd38,c0a99763,2ea,c52132ac,...) at 
 taskqueue_thread_loop+0xb4
 fork_exit(c0780c30,c0d7eebc,e3d3bd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d3bd70, ebp = 0 ---
 
 Tracing command acpi_task_0 pid 6 tid 100017 td 0xc5214aa0
 sched_switch(c5214aa0,0,1,180,70099d0c,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5214aa0,...) at mi_switch+0x217
 sleepq_switch(c5214aa0,0,c0aa0842,21d,0,...) at sleepq_switch+0xf0
 sleepq_wait(c5212900,c521291c,c0a94778,0,0,...) at sleepq_wait+0x60
 _sleep(c5212900,c521291c,0,c0a94778,0,...) at _sleep+0x369
 taskqueue_thread_loop(c0d7eebc,e5794d38,c0a99763,2ea,c5213558,...) at 
 taskqueue_thread_loop+0xb4
 fork_exit(c0780c30,c0d7eebc,e5794d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe5794d70, ebp = 0 ---
 
 Tracing command swi5: + pid 20 tid 100018 td 0xc5214880
 fork_trampoline() at fork_trampoline
 
 Tracing command swi2: cambio pid 19 tid 100019 td 0xc5214660
 sched_switch(c5214660,0,1,180,34663108,...) at sched_switch+0x49b
 mi_switch(1,0,c0a999ef,46b,c5212ae4,...) at mi_switch+0x217
 ithread_loop(c5206170,e578ed38,c0a99763,2ea,c5213ab0,...) at 
 ithread_loop+0x34c
 fork_exit(c07328a0,c5206170,e578ed38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe578ed70, ebp = 0 ---
 
 Tracing command xpt_thrd pid 5 tid 100020 td 0xc5214440
 sched_switch(c5214440,0,1,180,6ff8aad4,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5214440,...) at mi_switch+0x217
 sleepq_switch(c5214440,0,c0aa0842,21d,4c,...) at sleepq_switch+0xf0
 sleepq_wait(c0b7f514,0,c0a9d757,da,0,...) at sleepq_wait+0x60
 _sleep(c0b7f514,c0b7f52c,4c,c0a535da,0,...) at _sleep+0x369
 xpt_scanner_thread(0,e578bd38,c0a99763,2ea,c5215000,...) at 
 xpt_scanner_thread+0x41
 fork_exit(c0468360,0,e578bd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe578bd70, ebp = 0 ---
 
 Tracing command yarrow pid 18 tid 100006 td 0xc5115220
 sched_switch(c5115220,0,1,180,79be0e56,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5115220,0,c0aa0842,240,0,...) at sleepq_switch+0xf0
 sleepq_timedwait(c0bb0654,64,c0a94778,2,0,...) at sleepq_timedwait+0x68
 _sleep(c0bb0654,0,0,c0a94778,64,...) at _sleep+0x345
 pause(c0a94778,64,c0a88f43,112,0,...) at pause+0x47
 random_kthread(0,e3d26d38,c0a99763,2ea,c51182ac,...) at random_kthread+0x1d9
 fork_exit(c0656d20,0,e3d26d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d26d70, ebp = 0 ---
 
 Tracing command g_down pid 4 tid 100007 td 0xc5115000
 sched_switch(c5115000,0,1,180,7c36f0fe,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,4c,...) at mi_switch+0x217
 sleepq_switch(c5115000,0,c0aa0842,240,4c,...) at sleepq_switch+0xf0
 sleepq_timedwait(c0bae6cc,64,c0a94778,0,0,...) at sleepq_timedwait+0x68
 _sleep(c0bae6cc,c0bae5e8,24c,c0a94778,64,...) at _sleep+0x345
 g_io_schedule_down(c5115000,0,c0a95db7,74,0,...) at g_io_schedule_down+0x6b
 g_down_procbody(0,e3d23d38,c0a99763,2ea,c5118558,...) at 
 g_down_procbody+0x8d
 fork_exit(c07019c0,0,e3d23d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d23d70, ebp = 0 ---
 
 Tracing command g_up pid 3 tid 100008 td 0xc5119440
 sched_switch(c5119440,0,1,180,7c372a56,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,4c,...) at mi_switch+0x217
 sleepq_switch(c5119440,0,c0aa0842,240,4c,...) at sleepq_switch+0xf0
 sleepq_timedwait(c0bae6c8,64,c0a94778,0,0,...) at sleepq_timedwait+0x68
 _sleep(c0bae6c8,c0bae628,24c,c0a94778,64,...) at _sleep+0x345
 g_io_schedule_up(c5119440,0,c0a95db7,5d,0,...) at g_io_schedule_up+0x133
 g_up_procbody(0,e3d53d38,c0a99763,2ea,c5118804,...) at g_up_procbody+0x8d
 fork_exit(c0701a50,0,e3d53d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d53d70, ebp = 0 ---
 
 Tracing command g_event pid 2 tid 100009 td 0xc5119220
 sched_switch(c5119220,0,1,180,79eea34a,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,4c,...) at mi_switch+0x217
 sleepq_switch(c5119220,0,c0aa0842,240,4c,...) at sleepq_switch+0xf0
 sleepq_timedwait(c0bae6c0,64,c0a94778,0,0,...) at sleepq_timedwait+0x68
 _sleep(c0bae6c0,0,4c,c0a94778,64,...) at _sleep+0x345
 g_event_procbody(0,e3d50d38,c0a99763,2ea,c5118ab0,...) at 
 g_event_procbody+0xcb
 fork_exit(c0701ae0,0,e3d50d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d50d70, ebp = 0 ---
 
 Tracing command swi3: vm pid 17 tid 100010 td 0xc5119000
 fork_trampoline() at fork_trampoline
 
 Tracing command swi4: clock sio pid 16 tid 100011 td 0xc5117cc0
 cpustop_handler(8,e3d4abd0,c0a04a50,38,c0aa17fa,...) at cpustop_handler+0x32
 ipi_nmi_handler(38,c0aa17fa,6ce,c0c01c00,13,...) at ipi_nmi_handler+0x2f
 trap(e3d4abdc) at trap+0x30
 calltrap() at calltrap+0x6
 --- trap 0x13, eip = 0xc07429df, esp = 0xe3d4ac1c, ebp = 0xe3d4ac38 ---
 _mtx_lock_sleep(c58887a4,c5117cc0,0,c0ab3291,1b6,...) at 
 _mtx_lock_sleep+0xbf
 _mtx_lock_flags(c58887a4,0,c0ab3291,1b6,10207,...) at _mtx_lock_flags+0xef
 tcp_timer_rexmt(c588a570,0,c0a9e01d,ef,0,...) at tcp_timer_rexmt+0x96
 softclock(0,0,c0a999ef,471,c515e364,...) at softclock+0x266
 ithread_loop(c5113260,e3d4ad38,c0a99763,2ea,c515f2ac,...) at 
 ithread_loop+0x1b5
 fork_exit(c07328a0,c5113260,e3d4ad38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d4ad70, ebp = 0 ---
 
 Tracing command swi1: net pid 15 tid 100012 td 0xc5117aa0
 sched_switch(c5117aa0,0,1,180,386ad10c,...) at sched_switch+0x49b
 mi_switch(1,0,c0a999ef,46b,c515e3e4,...) at mi_switch+0x217
 ithread_loop(c5113270,e3d47d38,c0a99763,2ea,c515f558,...) at 
 ithread_loop+0x34c
 fork_exit(c07328a0,c5113270,e3d47d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d47d70, ebp = 0 ---
 
 Tracing command idle: cpu0 pid 14 tid 100000 td 0xc5117000
 sched_switch(c5117000,0,6,17b,385804f8,...) at sched_switch+0x49b
 mi_switch(6,0,c0a9ec6c,b6,0,...) at mi_switch+0x217
 critical_exit(c515e500,0,2,c5117000,c515e500,...) at critical_exit+0x99
 intr_execute_handlers(c5107f34,e3d38c50,e3d38c90,c09eb844,34,...) at 
 intr_execute_handlers+0x14b
 lapic_handle_intr(34,e3d38c50) at lapic_handle_intr+0x3f
 Xapic_isr1() at Xapic_isr1+0x34
 --- interrupt, eip = 0xc0d6e4a5, esp = 0xe3d38c90, ebp = 0xe3d38c90 ---
 acpi_cpu_c1(c0b4fdf8,c5117000,e3d38cac,0,c0bb8680,...) at acpi_cpu_c1+0x5
 acpi_cpu_idle(e3d38cf8,c076c949,c0bb8680,0,c0a9e7d2,...) at 
 acpi_cpu_idle+0x18c
 cpu_idle(c0bb8680,0,c0a9e7d2,322,c0bb2280,...) at cpu_idle+0x28
 sched_idletd(0,e3d38d38,c0a99763,2ea,c5114000,...) at sched_idletd+0x249
 fork_exit(c076c700,0,e3d38d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d38d70, ebp = 0 ---
 
 Tracing command idle: cpu1 pid 13 tid 100001 td 0xc5115cc0
 sched_switch(c5115cc0,0,1,17b,37c397f4,...) at sched_switch+0x49b
 mi_switch(1,0,c0a9e7d2,320,c0bb28c0,...) at mi_switch+0x217
 sched_idletd(0,e3d35d38,c0a99763,2ea,c51142ac,...) at sched_idletd+0x217
 fork_exit(c076c700,0,e3d35d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d35d70, ebp = 0 ---
 
 Tracing command idle: cpu2 pid 12 tid 100002 td 0xc5115aa0
 cpustop_handler(4,e3d32c44,c0a04a50,38,c0aa17fa,...) at cpustop_handler+0x32
 ipi_nmi_handler(38,c0aa17fa,6ce,c0c01c00,13,...) at ipi_nmi_handler+0x2f
 trap(e3d32c50) at trap+0x30
 calltrap() at calltrap+0x6
 --- trap 0x13, eip = 0xc0d6e4a5, esp = 0xe3d32c90, ebp = 0xe3d32c90 ---
 acpi_cpu_c1(c0b4fdf8,c5115aa0,e3d32cac,2,c0bb8700,...) at acpi_cpu_c1+0x5
 acpi_cpu_idle(e3d32cf8,c076c949,c0bb8700,0,c0a9e7d2,...) at 
 acpi_cpu_idle+0x18c
 cpu_idle(c0bb8700,0,c0a9e7d2,322,c0bb2f00,...) at cpu_idle+0x28
 sched_idletd(0,e3d32d38,c0a99763,2ea,c5114558,...) at sched_idletd+0x249
 fork_exit(c076c700,0,e3d32d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d32d70, ebp = 0 ---
 
 Tracing command idle: cpu3 pid 11 tid 100003 td 0xc5115880
 sched_switch(c5115880,0,1,17b,879e466e,...) at sched_switch+0x49b
 mi_switch(1,0,c0a9e7d2,320,c0bb3540,...) at mi_switch+0x217
 sched_idletd(0,e3d2fd38,c0a99763,2ea,c5114804,...) at sched_idletd+0x217
 fork_exit(c076c700,0,e3d2fd38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d2fd70, ebp = 0 ---
 
 Tracing command init pid 1 tid 100004 td 0xc5115660
 sched_switch(c5115660,0,1,180,93649798,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,0,...) at mi_switch+0x217
 sleepq_switch(c5115660,0,c0aa0842,19b,c5114ab0,...) at sleepq_switch+0xf0
 sleepq_catch_signals(c07423dd,c0bb8680,4,c0a9bb4b,5c,...) at 
 sleepq_catch_signals+0x21e
 sleepq_wait_sig(c5114ab0,0,c0a9d757,da,0,...) at sleepq_wait_sig+0x14
 _sleep(c5114ab0,c5114b40,15c,c0aa296f,0,...) at _sleep+0x359
 kern_wait(c5115660,ffffffff,e3d2cc2c,0,0,...) at kern_wait+0xa66
 wait4(c5115660,e3d2ccfc,10,e3d2cd38,c0b49b28,...) at wait4+0x3b
 syscall(e3d2cd38) at syscall+0x2b3
 Xint0x80_syscall() at Xint0x80_syscall+0x20
 --- syscall (7, FreeBSD ELF32, wait4), eip = 0x805455f, esp = 
 0xbfbfe97c, ebp = 0xbfbfe998 ---
 
 Tracing command audit pid 10 tid 100005 td 0xc5115440
 sched_switch(c5115440,0,1,180,6fef90bc,...) at sched_switch+0x49b
 mi_switch(1,0,c0aa0842,1bf,c5115440,...) at mi_switch+0x217
 sleepq_switch(c5115440,0,c0aa0842,21d,c5115440,...) at sleepq_switch+0xf0
 sleepq_wait(c0c0d5b4,c0c0d594,c0ab9dd3,1,0,...) at sleepq_wait+0x60
 _cv_wait(c0c0d5b4,c0c0d594,c0aba790,1c2,0,...) at _cv_wait+0x1fc
 audit_worker(0,e3d29d38,c0a99763,2ea,c5118000,...) at audit_worker+0x99
 fork_exit(c091b750,0,e3d29d38) at fork_exit+0xb8
 fork_trampoline() at fork_trampoline+0x8
 --- trap 0, eip = 0, esp = 0xe3d29d70, ebp = 0 ---
 
 Tracing command swapper pid 0 tid 0 td 0xc0baea30
 sched_switch(c0baea30,0,1,180,3991d04c,...) at sched_switch+0x49b
 mi_switch(1,0,c0abea20,2d9,c0ac973d,...) at mi_switch+0x217
 scheduler(0,101ec00,101ec00,101e000,1028000,...) at scheduler+0x2f2
 mi_startup() at mi_startup+0x96
 begin() at begin+0x2c
 db>                                           show allocks
 No such command
 db> show alllocks
 Process 943 (sshd) thread 0xc5861440 (100144)
 exclusive sleep mutex radix node head r = 0 (0xc538d07c) locked @ 
 /usr/src/sys/net/route.c:147
 exclusive sleep mutex inp (tcpinp) r = 0 (0xc58887a4) locked @ 
 /usr/src/sys/netinet/tcp_usrreq.c:779
 exclusive sx so_snd_sx r = 0 (0xc5903430) locked @ 
 /usr/src/sys/kern/uipc_sockbuf.c:145
 Process 940 (sshd) thread 0xc5861220 (100145)
 exclusive sx so_rcv_sx r = 0 (0xc58a8530) locked @ 
 /usr/src/sys/kern/uipc_sockbuf.c:145
 Process 33 (irq21: bge0) thread 0xc5214cc0 (100037)
 exclusive sleep mutex rtentry r = 0 (0xc5722c18) locked @ 
 /usr/src/sys/net/route.c:1065
 exclusive spin mutex sio r = 0 (0xc0c1b0e8) locked @ 
 /usr/src/sys/dev/sio/sio.c:1391
 Process 16 (swi4: clock sio) thread 0xc5117cc0 (100011)
 exclusive sleep mutex tcp r = 0 (0xc0c0472c) locked @ 
 /usr/src/sys/netinet/tcp_timer.c:423
 db> show lockedvnods
 Locked vnodes
 db> call boot(0)
 panic: blockable sleep lock (sleep mutex) eventhandler @ 
 /usr/src/sys/kern/subr_eventhandler.c:212
 cpuid = 0
 KDB: enter: panic
 [thread pid 33 tid 100037 ]
 Stopped at      kdb_enter+0x32: leave
 db> reboot



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