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Date:      Mon, 13 May 2013 14:24:50 +0200
From:      =?ISO-8859-1?Q?Roger_Pau_Monn=E9?= <roger.pau@citrix.com>
To:        "current@freebsd.org" <current@freebsd.org>
Subject:   Re: FreeBSD-HEAD gets stuck on vnode operations
Message-ID:  <5190DB92.7030102@citrix.com>
In-Reply-To: <5190CBEC.5000704@citrix.com>
References:  <5190CBEC.5000704@citrix.com>

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On 13/05/13 13:18, Roger Pau Monné wrote:
> Hello,
> 
> I've set up a FreeBSD-HEAD VM on Xen, and compiled the XENHVM kernel,
> last commit in the repository is:
> 
> Date: Tue, 7 May 2013 12:39:14 +0000
> Subject: [PATCH] By request, add an arrow from NetBSD-0.8 to FreeBSD-1.0.
> 
> While here, add a few more NetBSD versions to the tree itself.
> 
> Submitted by:   Alan Barrett <apb@cequrux.com>
> Submitted by:   Thomas Klausner <wiz@netbsd.org>
> 
> And I've started stressing the VM using the following tight loop:
> 
> while [ 1 ]; do make -j12 buildkernel; done
> 
> From time to time, I see the VM getting stuck and when breaking into
> KDB this is the output of ps:
> 
>   pid  ppid  pgrp   uid   state   wmesg         wchan        cmd
> 32343   670   670    25  L      *Name Cac 0xfffffe0017183780 sendmail
> 32342 32256  5273     0  L+     *Name Cac 0xfffffe0017183780 sh
> 32341 32335  5273     0  L+     *Name Cac 0xfffffe0017183780 cc
> 32340 32284  5273     0  D+      ufs      0xfffffe000dc76068 ctfconvert
> 32339 32293  5273     0  L+     *Name Cac 0xfffffe0017183780 ctfconvert
> 32337 32332  5273     0  L+     *vnode_fr 0xfffffe00872c23c0 cc
> 32335 32334  5273     0  S+      wait     0xfffffe010537d000 cc
> 32334 30655  5273     0  S+      wait     0xfffffe010ac974b8 sh
> 32333 32329  5273     0  L+     *vnode in 0xfffffe0017183180 cc
> 32332 32331  5273     0  S+      wait     0xfffffe00416a14b8 cc
> 32331 30655  5273     0  S+      wait     0xfffffe00b9846970 sh
> 32329 32328  5273     0  S+      wait     0xfffffe0049ace000 cc
> 32328 30655  5273     0  S+      wait     0xfffffe0041670000 sh
> 32324 32320  5273     0  L+     *Name Cac 0xfffffe0017183780 cc
> 32320 32318  5273     0  S+      wait     0xfffffe00416184b8 cc
> 32318 30655  5273     0  S+      wait     0xfffffe00879fd970 sh
> 32314 32313  5273     0  L+     *Name Cac 0xfffffe0017183780 cc
> 32313 32311  5273     0  S+      wait     0xfffffe00b9846000 cc
> 32312 32309  5273     0  L+     *Name Cac 0xfffffe0017183780 cc
> 32311 30655  5273     0  S+      wait     0xfffffe00415844b8 sh
> 32310 32305  5273     0  L+     *Name Cac 0xfffffe0017183780 cc
> 32309 32307  5273     0  S+      wait     0xfffffe00499624b8 cc
> 32307 30655  5273     0  S+      wait     0xfffffe010537c970 sh
> 32305 32304  5273     0  S+      wait     0xfffffe0041669000 cc
> 32304 30655  5273     0  S+      wait     0xfffffe00173d9970 sh
> 32303 32298  5273     0  L+     *Name Cac 0xfffffe0017183780 cc
> 32298 32295  5273     0  S+      wait     0xfffffe0049924000 cc
> 32295 30655  5273     0  S+      wait     0xfffffe0041631970 sh
> 32293 30655  5273     0  S+      wait     0xfffffe000d15b000 sh
> 32284 30655  5273     0  S+      wait     0xfffffe00416684b8 sh
> 32256 31391  5273     0  S+      select   0xfffffe000d965840 make
> 32022 30655  5273     0  L+     *Name Cac 0xfffffe0017183780 sh
> 31391 31386  5273     0  S+      wait     0xfffffe0041680970 sh
> 31386 30664  5273     0  S+      select   0xfffffe0017942cc0 make
> 30664 30663  5273     0  S+      wait     0xfffffe004169f4b8 sh
> 30663 30662  5273     0  S+      select   0xfffffe000d1c0d40 make
> 30662 30655  5273     0  S+      wait     0xfffffe00b9ddb4b8 sh
> 30655  5287  5273     0  S+      select   0xfffffe000d1c0040 make
>  5287  5280  5273     0  S+      wait     0xfffffe004148f970 sh
>  5280  5278  5273     0  S+      select   0xfffffe000d964540 make
>  5278  5273  5273     0  S+      wait     0xfffffe000de3a970 sh
>  5273   736  5273     0  S+      select   0xfffffe000bc81740 make
> 91658   735 91658     0  Ss+     ttyin    0xfffffe000d6caca8 bash
>   736   735   736     0  Ss+     wait     0xfffffe000d5084b8 bash
>   735   734   735     0  Ss      select   0xfffffe000bc817c0 screen
>   734   730   734     0  S+      pause    0xfffffe000d6330a8 screen
>   730   729   730     0  S+      wait     0xfffffe000d58b000 bash
>   729   728   729  1001  S+      wait     0xfffffe000d7ab970 su
>   728   727   728  1001  Ss+     wait     0xfffffe000de3a4b8 sh
>   727   724   724  1001  S       select   0xfffffe000d98f340 sshd
>   724   664   724     0  Ss      select   0xfffffe000d4180c0 sshd
>   722   721   722     0  L+     *Name Cac 0xfffffe0017183780 bash
>   721     1   721     0  Ss+     wait     0xfffffe000d7ab000 login
>   720     1   720     0  Ss+     ttyin    0xfffffe000d0470a8 getty
>   719     1   719     0  Ss+     ttyin    0xfffffe000d0474a8 getty
>   718     1   718     0  Ss+     ttyin    0xfffffe000bd914a8 getty
>   717     1   717     0  Ss+     ttyin    0xfffffe000bd918a8 getty
>   716     1   716     0  Ss+     ttyin    0xfffffe000bd91ca8 getty
>   715     1   715     0  Ss+     ttyin    0xfffffe000d0440a8 getty
>   714     1   714     0  Ss+     ttyin    0xfffffe000d0444a8 getty
>   713     1   713     0  Ss+     ttyin    0xfffffe000d0448a8 getty
>   674     1   674     0  Ls     *Name Cac 0xfffffe0017183780 cron
>   670     1   670    25  Ss      pause    0xfffffe000d5090a8 sendmail
>   667     1   667     0  Ls     *Name Cac 0xfffffe0017183780 sendmail
>   664     1   664     0  Ss      select   0xfffffe000d964840 sshd
>   566     1   566     0  Ss      select   0xfffffe000d98f4c0 syslogd
>   472     1   472     0  Ss      select   0xfffffe000bc81840 devd
>   471     1   471    65  Ls     *Name Cac 0xfffffe0017183780 dhclient
>   431     1   431     0  Ss      select   0xfffffe000d98fc40 dhclient
>    18     0     0     0  LL     *Name Cac 0xfffffe0017183780 [softdepflush]
>    17     0     0     0  RL      CPU 1                       [syncer]
>     9     0     0     0  DL      vlruwt   0xfffffe000d15c000 [vnlru]
>     8     0     0     0  DL      psleep   0xffffffff815305ac [bufdaemon]
>     7     0     0     0  DL      pgzero   0xffffffff81538c94 [pagezero]
>     6     0     0     0  DL      psleep   0xffffffff81537ed0 [vmdaemon]
>     5     0     0     0  DL      psleep   0xffffffff815a4084 [pagedaemon]
>     4     0     0     0  DL      ccb_scan 0xffffffff81300f30 [xpt_thrd]
>     3     0     0     0  DL      waiting_ 0xffffffff81598160 [sctp_iterator]
>     2     0     0     0  DL      balloon  0xffffffff8079b9f0 [balloon]
>    16     0     0     0  SL      xbread   0xfffffe00feffc000 [xenstore_rcv]
>    15     0     0     0  SL      waitev   0xffffffff81538e98 [xenwatch]
>    14     0     0     0  DL      -        0xffffffff8131d008 [yarrow]
>    13     0     0     0  DL      (threaded)                  [geom]
> 100023                   D       -        0xffffffff8158ca50 [g_down]
> 100022                   D       -        0xffffffff8158ca48 [g_up]
> 100021                   D       -        0xffffffff8158ca40 [g_event]
>    12     0     0     0  WL      (threaded)                  [intr]
> 100044                   I                                   [irq7: ppc0]
> 100043                   I                                   [swi0: uart]
> 100042                   I                                   [irq12: psm0]
> 100041                   I                                   [irq1: atkbd0]
> 100038                   I                                   [irq28: xenpci0]
> 100037                   I                                   [irq15: ata1]
> 100036                   I                                   [irq14: ata0]
> 100032                   I                                   [swi2: cambio]
> 100030                   I                                   [swi5: fast taskq]
> 100028                   I                                   [swi6: Giant taskq]
> 100027                   I                                   [swi6: task queue]
> 100020                   I                                   [swi3: vm]
> 100019                   I                                   [swi1: netisr 0]
> 100018                   I                                   [swi4: clock]
> 100017                   I                                   [swi4: clock]
> 100016                   I                                   [swi4: clock]
> 100015                   I                                   [swi4: clock]
> 100014                   I                                   [swi4: clock]
> 100013                   I                                   [swi4: clock]
> 100012                   I                                   [swi4: clock]
> 100011                   I                                   [swi4: clock]
>    11     0     0     0  RL      (threaded)                  [idle]
> 100010                   Run     CPU 7                       [idle: cpu7]
> 100009                   Run     CPU 6                       [idle: cpu6]
> 100008                   Run     CPU 5                       [idle: cpu5]
> 100007                   Run     CPU 4                       [idle: cpu4]
> 100006                   Run     CPU 3                       [idle: cpu3]
> 100005                   Run     CPU 2                       [idle: cpu2]
> 100004                   CanRun                              [idle: cpu1]
> 100003                   Run     CPU 0                       [idle: cpu0]
>     1     0     1     0  SLs     wait     0xfffffe000bc86970 [init]
>    10     0     0     0  DL      audit_wo 0xffffffff8159b860 [audit]
>     0     0     0     0  DLs     (threaded)                  [kernel]
> 100046                   D       -        0xffffffff81343440 [deadlkres]
> 100045                   D       -        0xfffffe000bcbd600 [mca taskq]
> 100035                   D       -        0xfffffe000bcbd700 [acpi_task_2]
> 100034                   D       -        0xfffffe000bcbd700 [acpi_task_1]
> 100033                   D       -        0xfffffe000bcbd700 [acpi_task_0]
> 100031                   D       -        0xfffffe000bcbd900 [kqueue taskq]
> 100029                   D       -        0xfffffe000bcbdb00 [thread taskq]
> 100026                   D       -        0xfffffe000bcbde00 [ffs_trim taskq]
> 100024                   D       -        0xfffffe000bcbe000 [firmware taskq]
> 100000                   D       sched    0xffffffff8158cb48 [swapper]
> db> tr 17
> Tracing pid 17 tid 100055 td 0xfffffe000d14d000
> cpustop_handler() at cpustop_handler+0x28/frame 0xffffff8000232cf0
> ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff8000232d10
> trap() at trap+0x42/frame 0xffffff8000232f20
> nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff8000232f20
> --- trap 0x13, rip = 0xffffffff808b4bd6, rsp = 0xffffff8000232fe0, rbp = 0xffffff8120c569a0 ---
> _mtx_trylock_flags_() at _mtx_trylock_flags_+0x106/frame 0xffffff8120c569a0
> mnt_vnode_next_active() at mnt_vnode_next_active+0x141/frame 0xffffff8120c569e0
> ffs_sync() at ffs_sync+0xb5/frame 0xffffff8120c56ab0
> sync_fsync() at sync_fsync+0x12d/frame 0xffffff8120c56ae0
> VOP_FSYNC_APV() at VOP_FSYNC_APV+0xf0/frame 0xffffff8120c56b10
> sched_sync() at sched_sync+0x34c/frame 0xffffff8120c56bb0
> fork_exit() at fork_exit+0x84/frame 0xffffff8120c56bf0
> fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8120c56bf0
> --- trap 0, rip = 0, rsp = 0xffffff8120c56cb0, rbp = 0 ---
> 
> The VM can be stuck in this state for quite some time, it generally
> varies between a couple of minutes (5-10min) to an hour or two, after
> this the VM recovers itself and resumes normal operation. I still have
> to test this on a bare metal FreeBSD install, but I would like to ask
> if someone has seen a similar behaviour, or if someone is suspicious of
> a change that could cause this.

A little bit more of debug info:

db> show allpcpu
Current CPU: 2

cpuid        = 0
dynamic pcpu = 0x5d6f00
curthread    = 0xfffffe000bc88490: pid 11 "idle: cpu0"
curpcb       = 0xffffff800026dcc0
fpcurthread  = none
idlethread   = 0xfffffe000bc88490: tid 100003 "idle: cpu0"
curpmap      = 0xffffffff8158d5b0
tssp         = 0xffffffff815a4210
commontssp   = 0xffffffff815a4210
rsp0         = 0xffffff800026dcc0
gs32p        = 0xffffffff815a5c88
ldt          = 0xffffffff815a5cc8
tss          = 0xffffffff815a5cb8
spin locks held:

cpuid        = 1
dynamic pcpu = 0xffffff807ef33f00
curthread    = 0xfffffe000d14d000: pid 17 "syncer"
curpcb       = 0xffffff8120c56cc0
fpcurthread  = none
idlethread   = 0xfffffe000bc88000: tid 100004 "idle: cpu1"
curpmap      = 0xffffffff8158d5b0
tssp         = 0xffffffff815a4278
commontssp   = 0xffffffff815a4278
rsp0         = 0xffffff8120c56cc0
gs32p        = 0xffffffff815a5cf0
ldt          = 0xffffffff815a5d30
tss          = 0xffffffff815a5d20
spin locks held:

cpuid        = 2
dynamic pcpu = 0xffffff807ef3af00
curthread    = 0xfffffe000bc94920: pid 11 "idle: cpu2"
curpcb       = 0xffffff8000277cc0
fpcurthread  = none
idlethread   = 0xfffffe000bc94920: tid 100005 "idle: cpu2"
curpmap      = 0xffffffff8158d5b0
tssp         = 0xffffffff815a42e0
commontssp   = 0xffffffff815a42e0
rsp0         = 0xffffff8000277cc0
gs32p        = 0xffffffff815a5d58
ldt          = 0xffffffff815a5d98
tss          = 0xffffffff815a5d88
spin locks held:

cpuid        = 3
dynamic pcpu = 0xffffff807ef41f00
curthread    = 0xfffffe000bc94490: pid 11 "idle: cpu3"
curpcb       = 0xffffff800027ccc0
fpcurthread  = none
idlethread   = 0xfffffe000bc94490: tid 100006 "idle: cpu3"
curpmap      = 0xffffffff8158d5b0
tssp         = 0xffffffff815a4348
commontssp   = 0xffffffff815a4348
rsp0         = 0xffffff800027ccc0
gs32p        = 0xffffffff815a5dc0
ldt          = 0xffffffff815a5e00
tss          = 0xffffffff815a5df0
spin locks held:

cpuid        = 4
dynamic pcpu = 0xffffff807ef48f00
curthread    = 0xfffffe000bc94000: pid 11 "idle: cpu4"
curpcb       = 0xffffff8000281cc0
fpcurthread  = none
idlethread   = 0xfffffe000bc94000: tid 100007 "idle: cpu4"
curpmap      = 0xffffffff8158d5b0
tssp         = 0xffffffff815a43b0
commontssp   = 0xffffffff815a43b0
rsp0         = 0xffffff8000281cc0
gs32p        = 0xffffffff815a5e28
ldt          = 0xffffffff815a5e68
tss          = 0xffffffff815a5e58
spin locks held:

cpuid        = 5
dynamic pcpu = 0xffffff807ef4ff00
curthread    = 0xfffffe000bc89920: pid 11 "idle: cpu5"
curpcb       = 0xffffff8000286cc0
fpcurthread  = none
idlethread   = 0xfffffe000bc89920: tid 100008 "idle: cpu5"
curpmap      = 0xffffffff8158d5b0
tssp         = 0xffffffff815a4418
commontssp   = 0xffffffff815a4418
rsp0         = 0xffffff8000286cc0
gs32p        = 0xffffffff815a5e90
ldt          = 0xffffffff815a5ed0
tss          = 0xffffffff815a5ec0
spin locks held:

cpuid        = 6
dynamic pcpu = 0xffffff807ef56f00
curthread    = 0xfffffe000bc89490: pid 11 "idle: cpu6"
curpcb       = 0xffffff800028bcc0
fpcurthread  = none
idlethread   = 0xfffffe000bc89490: tid 100009 "idle: cpu6"
curpmap      = 0xffffffff8158d5b0
tssp         = 0xffffffff815a4480
commontssp   = 0xffffffff815a4480
rsp0         = 0xffffff800028bcc0
gs32p        = 0xffffffff815a5ef8
ldt          = 0xffffffff815a5f38
tss          = 0xffffffff815a5f28
spin locks held:

cpuid        = 7
dynamic pcpu = 0xffffff807ef5df00
curthread    = 0xfffffe000bc96920: pid 11 "idle: cpu7"
curpcb       = 0xffffff8000290cc0
fpcurthread  = none
idlethread   = 0xfffffe000bc96920: tid 100010 "idle: cpu7"
curpmap      = 0xffffffff8158d5b0
tssp         = 0xffffffff815a44e8
commontssp   = 0xffffffff815a44e8
rsp0         = 0xffffff8000290cc0
gs32p        = 0xffffffff815a5f60
ldt          = 0xffffffff815a5fa0
tss          = 0xffffffff815a5f90
spin locks held:


db> show alllocks
Process 32343 (sendmail) thread 0xfffffe004157a000 (101356)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000d05bd50) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 32342 (sh) thread 0xfffffe000d7ad490 (100171)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000d05b5f0) locked @ /usr/home/royger/freebsd/sys/kern/vfs_subr.c:2168
Process 32339 (ctfconvert) thread 0xfffffe000d652490 (100121)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000dc76068) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 32337 (cc) thread 0xfffffe0041e75490 (101363)
exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffffe00d78d5270) locked @ /usr/home/royger/freebsd/sys/kern/vfs_subr.c:2520
Process 32333 (cc) thread 0xfffffe00173a8490 (100328)
shared rw Name Cache (Name Cache) r = 0 (0xffffffff815306e8) locked @ /usr/home/royger/freebsd/sys/kern/vfs_cache.c:488
shared lockmgr ufs (ufs) r = 0 (0xfffffe000dc76068) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 32314 (cc) thread 0xfffffe00413fd000 (100215)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000d05bd50) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 32312 (cc) thread 0xfffffe008710a920 (100149)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000d05bd50) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 32310 (cc) thread 0xfffffe000d68e490 (100118)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000d05bd50) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 32303 (cc) thread 0xfffffe000d614490 (100099)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000d05bd50) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 32022 (sh) thread 0xfffffe0041562000 (100259)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000d05bd50) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 722 (bash) thread 0xfffffe000d664000 (100090)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000d05bd50) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 674 (cron) thread 0xfffffe000d6de920 (100137)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000dc2bb78) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 667 (sendmail) thread 0xfffffe000d60a490 (100103)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000dc17068) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 471 (dhclient) thread 0xfffffe000d02f920 (100060)
shared lockmgr ufs (ufs) r = 0 (0xfffffe000d6ba9a0) locked @ /usr/home/royger/freebsd/sys/kern/vfs_lookup.c:517
Process 18 (softdepflush) thread 0xfffffe000d14c920 (100056)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00170475f0) locked @ /usr/home/royger/freebsd/sys/kern/vfs_subr.c:2168
Process 17 (syncer) thread 0xfffffe000d14d000 (100055)
exclusive sleep mutex vnode_free_list (vnode_free_list) r = 0 (0xffffffff81530918) locked @ /usr/home/royger/freebsd/sys/kern/vfs_subr.c:4753
exclusive lockmgr syncer (syncer) r = 0 (0xfffffe000d6dc418) locked @ /usr/home/royger/freebsd/sys/kern/vfs_subr.c:1787

db> alltrace

Tracing command sendmail pid 32343 tid 101356 td 0xfffffe004157a000
sched_switch() at sched_switch+0x482/frame 0xffffff81211c44d0
mi_switch() at mi_switch+0x179/frame 0xffffff81211c4510
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff81211c4560
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff81211c4600
cache_lookup() at cache_lookup+0x78/frame 0xffffff81211c4680
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff81211c46d0
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff81211c4700
lookup() at lookup+0x590/frame 0xffffff81211c4790
namei() at namei+0x464/frame 0xffffff81211c4840
vn_open_cred() at vn_open_cred+0x26d/frame 0xffffff81211c4990
kern_openat() at kern_openat+0x1fc/frame 0xffffff81211c4ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff81211c4bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff81211c4bf0
--- syscall (5, FreeBSD ELF64, sys_open), rip = 0x801449bea, rsp = 0x7fffffffc688, rbp = 0x7fffffffc6a0 ---

Tracing command sh pid 32342 tid 100171 td 0xfffffe000d7ad490
sched_switch() at sched_switch+0x482/frame 0xffffff8120e9a5b0
mi_switch() at mi_switch+0x179/frame 0xffffff8120e9a5f0
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120e9a640
__rw_wlock_hard() at __rw_wlock_hard+0x25d/frame 0xffffff8120e9a6d0
_rw_wlock_cookie() at _rw_wlock_cookie+0xb4/frame 0xffffff8120e9a710
cache_lookup() at cache_lookup+0xc0/frame 0xffffff8120e9a790
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120e9a7e0
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120e9a810
lookup() at lookup+0x590/frame 0xffffff8120e9a8a0
namei() at namei+0x464/frame 0xffffff8120e9a950
kern_readlinkat() at kern_readlinkat+0xb7/frame 0xffffff8120e9aac0
sys_readlink() at sys_readlink+0x26/frame 0xffffff8120e9aae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120e9abf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120e9abf0
--- syscall (58, FreeBSD ELF64, sys_readlink), rip = 0x800d59fba, rsp = 0x7fffffffbe88, rbp = 0x7fffffffc320 ---

Tracing command cc pid 32341 tid 100211 td 0xfffffe00416d9000
sched_switch() at sched_switch+0x482/frame 0xffffff8120f628f0
mi_switch() at mi_switch+0x179/frame 0xffffff8120f62930
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120f62980
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120f62a20
vn_fullpath1() at vn_fullpath1+0x84/frame 0xffffff8120f62a80
kern___getcwd() at kern___getcwd+0xd6/frame 0xffffff8120f62ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120f62bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120f62bf0
--- syscall (326, FreeBSD ELF64, sys___getcwd), rip = 0x156d22a, rsp = 0x7fffffffa938, rbp = 0x7fffffffaa20 ---

Tracing command ctfconvert pid 32340 tid 100180 td 0xfffffe0087f21000
sched_switch() at sched_switch+0x482/frame 0xffffff8120ec7470
mi_switch() at mi_switch+0x179/frame 0xffffff8120ec74b0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120ec74f0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff8120ec7520
sleeplk() at sleeplk+0x11a/frame 0xffffff8120ec7570
__lockmgr_args() at __lockmgr_args+0x92c/frame 0xffffff8120ec76a0
ffs_lock() at ffs_lock+0x84/frame 0xffffff8120ec76f0
VOP_LOCK1_APV() at VOP_LOCK1_APV+0xf9/frame 0xffffff8120ec7720
_vn_lock() at _vn_lock+0xab/frame 0xffffff8120ec7790
lookup() at lookup+0x496/frame 0xffffff8120ec7820
namei() at namei+0x464/frame 0xffffff8120ec78d0
kern_renameat() at kern_renameat+0xa5/frame 0xffffff8120ec7ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120ec7bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120ec7bf0
--- syscall (128, FreeBSD ELF64, sys_rename), rip = 0x80130109a, rsp = 0x7fffffffd268, rbp = 0x7fffffffd2c0 ---

Tracing command ctfconvert pid 32339 tid 100121 td 0xfffffe000d652490
sched_switch() at sched_switch+0x482/frame 0xffffff8120da04d0
mi_switch() at mi_switch+0x179/frame 0xffffff8120da0510
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120da0560
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120da0600
cache_lookup() at cache_lookup+0x78/frame 0xffffff8120da0680
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120da06d0
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120da0700
lookup() at lookup+0x590/frame 0xffffff8120da0790
namei() at namei+0x464/frame 0xffffff8120da0840
vn_open_cred() at vn_open_cred+0x26d/frame 0xffffff8120da0990
kern_openat() at kern_openat+0x1fc/frame 0xffffff8120da0ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120da0bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120da0bf0
--- syscall (5, FreeBSD ELF64, sys_open), rip = 0x8013b7bea, rsp = 0x7fffffffcea8, rbp = 0x7fffffffcfa0 ---

Tracing command cc pid 32337 tid 101363 td 0xfffffe0041e75490
sched_switch() at sched_switch+0x482/frame 0xffffff81211e75b0
mi_switch() at mi_switch+0x179/frame 0xffffff81211e75f0
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff81211e7640
__mtx_lock_sleep() at __mtx_lock_sleep+0x255/frame 0xffffff81211e76c0
__mtx_lock_flags() at __mtx_lock_flags+0xda/frame 0xffffff81211e7700
vdropl() at vdropl+0x255/frame 0xffffff81211e7730
vputx() at vputx+0x27c/frame 0xffffff81211e7790
namei() at namei+0x3dd/frame 0xffffff81211e7840
vn_open_cred() at vn_open_cred+0x26d/frame 0xffffff81211e7990
kern_openat() at kern_openat+0x1fc/frame 0xffffff81211e7ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff81211e7bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff81211e7bf0
--- syscall (5, FreeBSD ELF64, sys_open), rip = 0x159216a, rsp = 0x7fffffff8198, rbp = 0x7fffffff81c0 ---

Tracing command cc pid 32335 tid 101391 td 0xfffffe00492c3000
sched_switch() at sched_switch+0x482/frame 0xffffff8121273690
mi_switch() at mi_switch+0x179/frame 0xffffff81212736d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121273710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8121273780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81212737b0
_sleep() at _sleep+0x349/frame 0xffffff8121273850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81212738f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8121273ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121273bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121273bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x156d28a, rsp = 0x7fffffffbca8, rbp = 0x7fffffffbd70 ---

Tracing command sh pid 32334 tid 101291 td 0xfffffe00178e7920
sched_switch() at sched_switch+0x482/frame 0xffffff8121250690
mi_switch() at mi_switch+0x179/frame 0xffffff81212506d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121250710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8121250780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81212507b0
_sleep() at _sleep+0x349/frame 0xffffff8121250850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81212508f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8121250ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121250bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121250bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command cc pid 32333 tid 100328 td 0xfffffe00173a8490
sched_switch() at sched_switch+0x482/frame 0xffffff812111f4b0
mi_switch() at mi_switch+0x179/frame 0xffffff812111f4f0
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff812111f540
__mtx_lock_sleep() at __mtx_lock_sleep+0x255/frame 0xffffff812111f5c0
__mtx_lock_flags() at __mtx_lock_flags+0xda/frame 0xffffff812111f600
cache_lookup() at cache_lookup+0x561/frame 0xffffff812111f680
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff812111f6d0
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff812111f700
lookup() at lookup+0x590/frame 0xffffff812111f790
namei() at namei+0x464/frame 0xffffff812111f840
vn_open_cred() at vn_open_cred+0x26d/frame 0xffffff812111f990
kern_openat() at kern_openat+0x1fc/frame 0xffffff812111fae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff812111fbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff812111fbf0
--- syscall (5, FreeBSD ELF64, sys_open), rip = 0x159216a, rsp = 0x7fffffff8608, rbp = 0x7fffffff8630 ---

Tracing command cc pid 32332 tid 100244 td 0xfffffe00870fa000
sched_switch() at sched_switch+0x482/frame 0xffffff8121007690
mi_switch() at mi_switch+0x179/frame 0xffffff81210076d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121007710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8121007780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81210077b0
_sleep() at _sleep+0x349/frame 0xffffff8121007850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81210078f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8121007ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121007bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121007bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x156d28a, rsp = 0x7fffffffbca8, rbp = 0x7fffffffbd70 ---

Tracing command sh pid 32331 tid 101338 td 0xfffffe004132e920
sched_switch() at sched_switch+0x482/frame 0xffffff812116a690
mi_switch() at mi_switch+0x179/frame 0xffffff812116a6d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff812116a710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff812116a780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff812116a7b0
_sleep() at _sleep+0x349/frame 0xffffff812116a850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff812116a8f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff812116aae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff812116abf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff812116abf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command cc pid 32329 tid 101380 td 0xfffffe004901d490
sched_switch() at sched_switch+0x482/frame 0xffffff812123c690
mi_switch() at mi_switch+0x179/frame 0xffffff812123c6d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff812123c710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff812123c780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff812123c7b0
_sleep() at _sleep+0x349/frame 0xffffff812123c850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff812123c8f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff812123cae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff812123cbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff812123cbf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x156d28a, rsp = 0x7fffffffbca8, rbp = 0x7fffffffbd70 ---

Tracing command sh pid 32328 tid 100231 td 0xfffffe004157b000
sched_switch() at sched_switch+0x482/frame 0xffffff8120fc6690
mi_switch() at mi_switch+0x179/frame 0xffffff8120fc66d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120fc6710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120fc6780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120fc67b0
_sleep() at _sleep+0x349/frame 0xffffff8120fc6850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120fc68f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120fc6ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120fc6bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120fc6bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command cc pid 32324 tid 100248 td 0xfffffe00414b3920
sched_switch() at sched_switch+0x482/frame 0xffffff812101b8f0
mi_switch() at mi_switch+0x179/frame 0xffffff812101b930
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff812101b980
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff812101ba20
vn_fullpath1() at vn_fullpath1+0x84/frame 0xffffff812101ba80
kern___getcwd() at kern___getcwd+0xd6/frame 0xffffff812101bae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff812101bbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff812101bbf0
--- syscall (326, FreeBSD ELF64, sys___getcwd), rip = 0x156d22a, rsp = 0x7fffffffa9d8, rbp = 0x7fffffffaac0 ---

Tracing command cc pid 32320 tid 100216 td 0xfffffe0041347920
sched_switch() at sched_switch+0x482/frame 0xffffff8120f7b690
mi_switch() at mi_switch+0x179/frame 0xffffff8120f7b6d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120f7b710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120f7b780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120f7b7b0
_sleep() at _sleep+0x349/frame 0xffffff8120f7b850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120f7b8f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120f7bae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120f7bbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120f7bbf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x156d28a, rsp = 0x7fffffffbca8, rbp = 0x7fffffffbd70 ---

Tracing command sh pid 32318 tid 100157 td 0xfffffe0087a34490
sched_switch() at sched_switch+0x482/frame 0xffffff8120e54690
mi_switch() at mi_switch+0x179/frame 0xffffff8120e546d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120e54710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120e54780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120e547b0
_sleep() at _sleep+0x349/frame 0xffffff8120e54850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120e548f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120e54ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120e54bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120e54bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command cc pid 32314 tid 100215 td 0xfffffe00413fd000
sched_switch() at sched_switch+0x482/frame 0xffffff8120f76560
mi_switch() at mi_switch+0x179/frame 0xffffff8120f765a0
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120f765f0
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120f76690
cache_lookup() at cache_lookup+0x78/frame 0xffffff8120f76710
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120f76760
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120f76790
lookup() at lookup+0x590/frame 0xffffff8120f76820
namei() at namei+0x464/frame 0xffffff8120f768d0
kern_renameat() at kern_renameat+0xa5/frame 0xffffff8120f76ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120f76bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120f76bf0
--- syscall (128, FreeBSD ELF64, sys_rename), rip = 0x156bbfa, rsp = 0x7fffffffb2b8, rbp = 0x7fffffffb420 ---

Tracing command cc pid 32313 tid 101340 td 0xfffffe00b9a42920
sched_switch() at sched_switch+0x482/frame 0xffffff8121174690
mi_switch() at mi_switch+0x179/frame 0xffffff81211746d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121174710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8121174780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81211747b0
_sleep() at _sleep+0x349/frame 0xffffff8121174850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81211748f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8121174ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121174bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121174bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x156d28a, rsp = 0x7fffffffbcb8, rbp = 0x7fffffffbd80 ---

Tracing command cc pid 32312 tid 100149 td 0xfffffe008710a920
sched_switch() at sched_switch+0x482/frame 0xffffff8120e2c560
mi_switch() at mi_switch+0x179/frame 0xffffff8120e2c5a0
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120e2c5f0
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120e2c690
cache_lookup() at cache_lookup+0x78/frame 0xffffff8120e2c710
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120e2c760
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120e2c790
lookup() at lookup+0x590/frame 0xffffff8120e2c820
namei() at namei+0x464/frame 0xffffff8120e2c8d0
kern_renameat() at kern_renameat+0xa5/frame 0xffffff8120e2cae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120e2cbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120e2cbf0
--- syscall (128, FreeBSD ELF64, sys_rename), rip = 0x156bbfa, rsp = 0x7fffffffb2b8, rbp = 0x7fffffffb420 ---

Tracing command sh pid 32311 tid 100260 td 0xfffffe0041683920
sched_switch() at sched_switch+0x482/frame 0xffffff8121057690
mi_switch() at mi_switch+0x179/frame 0xffffff81210576d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121057710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8121057780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81210577b0
_sleep() at _sleep+0x349/frame 0xffffff8121057850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81210578f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8121057ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121057bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121057bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command cc pid 32310 tid 100118 td 0xfffffe000d68e490
sched_switch() at sched_switch+0x482/frame 0xffffff8120d91560
mi_switch() at mi_switch+0x179/frame 0xffffff8120d915a0
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120d915f0
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120d91690
cache_lookup() at cache_lookup+0x78/frame 0xffffff8120d91710
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120d91760
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120d91790
lookup() at lookup+0x590/frame 0xffffff8120d91820
namei() at namei+0x464/frame 0xffffff8120d918d0
kern_renameat() at kern_renameat+0xa5/frame 0xffffff8120d91ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d91bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d91bf0
--- syscall (128, FreeBSD ELF64, sys_rename), rip = 0x156bbfa, rsp = 0x7fffffffb2a8, rbp = 0x7fffffffb410 ---

Tracing command cc pid 32309 tid 101376 td 0xfffffe0041577920
sched_switch() at sched_switch+0x482/frame 0xffffff8121228690
mi_switch() at mi_switch+0x179/frame 0xffffff81212286d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121228710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8121228780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81212287b0
_sleep() at _sleep+0x349/frame 0xffffff8121228850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81212288f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8121228ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121228bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121228bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x156d28a, rsp = 0x7fffffffbcb8, rbp = 0x7fffffffbd80 ---

Tracing command sh pid 32307 tid 101392 td 0xfffffe0017308000
sched_switch() at sched_switch+0x482/frame 0xffffff8121278690
mi_switch() at mi_switch+0x179/frame 0xffffff81212786d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121278710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8121278780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81212787b0
_sleep() at _sleep+0x349/frame 0xffffff8121278850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81212788f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8121278ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121278bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121278bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command cc pid 32305 tid 100217 td 0xfffffe004157d000
sched_switch() at sched_switch+0x482/frame 0xffffff8120f80690
mi_switch() at mi_switch+0x179/frame 0xffffff8120f806d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120f80710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120f80780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120f807b0
_sleep() at _sleep+0x349/frame 0xffffff8120f80850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120f808f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120f80ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120f80bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120f80bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x156d28a, rsp = 0x7fffffffbcb8, rbp = 0x7fffffffbd80 ---

Tracing command sh pid 32304 tid 100330 td 0xfffffe0017711920
sched_switch() at sched_switch+0x482/frame 0xffffff8121129690
mi_switch() at mi_switch+0x179/frame 0xffffff81211296d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121129710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8121129780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81211297b0
_sleep() at _sleep+0x349/frame 0xffffff8121129850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81211298f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8121129ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121129bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121129bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command cc pid 32303 tid 100099 td 0xfffffe000d614490
sched_switch() at sched_switch+0x482/frame 0xffffff8120d32560
mi_switch() at mi_switch+0x179/frame 0xffffff8120d325a0
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120d325f0
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120d32690
cache_lookup() at cache_lookup+0x78/frame 0xffffff8120d32710
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120d32760
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120d32790
lookup() at lookup+0x590/frame 0xffffff8120d32820
namei() at namei+0x464/frame 0xffffff8120d328d0
kern_renameat() at kern_renameat+0xa5/frame 0xffffff8120d32ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d32bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d32bf0
--- syscall (128, FreeBSD ELF64, sys_rename), rip = 0x156bbfa, rsp = 0x7fffffffb2b8, rbp = 0x7fffffffb420 ---

Tracing command cc pid 32298 tid 100431 td 0xfffffe00492e2000
sched_switch() at sched_switch+0x482/frame 0xffffff81211f1690
mi_switch() at mi_switch+0x179/frame 0xffffff81211f16d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff81211f1710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff81211f1780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81211f17b0
_sleep() at _sleep+0x349/frame 0xffffff81211f1850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81211f18f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff81211f1ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff81211f1bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff81211f1bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x156d28a, rsp = 0x7fffffffbcb8, rbp = 0x7fffffffbd80 ---

Tracing command sh pid 32295 tid 100234 td 0xfffffe000d65a490
sched_switch() at sched_switch+0x482/frame 0xffffff8120fd5690
mi_switch() at mi_switch+0x179/frame 0xffffff8120fd56d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120fd5710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120fd5780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120fd57b0
_sleep() at _sleep+0x349/frame 0xffffff8120fd5850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120fd58f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120fd5ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120fd5bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120fd5bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command sh pid 32293 tid 100058 td 0xfffffe000d14c490
sched_switch() at sched_switch+0x482/frame 0xffffff8120c65690
mi_switch() at mi_switch+0x179/frame 0xffffff8120c656d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c65710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120c65780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120c657b0
_sleep() at _sleep+0x349/frame 0xffffff8120c65850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120c658f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120c65ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120c65bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120c65bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command sh pid 32284 tid 100226 td 0xfffffe004157c490
sched_switch() at sched_switch+0x482/frame 0xffffff8120fad690
mi_switch() at mi_switch+0x179/frame 0xffffff8120fad6d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120fad710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120fad780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120fad7b0
_sleep() at _sleep+0x349/frame 0xffffff8120fad850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120fad8f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120fadae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120fadbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120fadbf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command make pid 32256 tid 100154 td 0xfffffe000d50a920
sched_switch() at sched_switch+0x482/frame 0xffffff8120e456c0
mi_switch() at mi_switch+0x179/frame 0xffffff8120e45700
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120e45740
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120e457b0
sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff8120e457e0
_cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff8120e45860
seltdwait() at seltdwait+0x8b/frame 0xffffff8120e458a0
kern_select() at kern_select+0x892/frame 0xffffff8120e45aa0
sys_select() at sys_select+0x54/frame 0xffffff8120e45ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120e45bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120e45bf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x44dc9a, rsp = 0x7fffffffbf88, rbp = 0x7fffffffc030 ---

Tracing command sh pid 32022 tid 100259 td 0xfffffe0041562000
sched_switch() at sched_switch+0x482/frame 0xffffff8121052550
mi_switch() at mi_switch+0x179/frame 0xffffff8121052590
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff81210525e0
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8121052680
cache_lookup() at cache_lookup+0x78/frame 0xffffff8121052700
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8121052750
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8121052780
lookup() at lookup+0x590/frame 0xffffff8121052810
namei() at namei+0x464/frame 0xffffff81210528c0
kern_statat_vnhook() at kern_statat_vnhook+0x99/frame 0xffffff8121052a40
sys_stat() at sys_stat+0x2d/frame 0xffffff8121052ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121052bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121052bf0
--- syscall (188, FreeBSD ELF64, sys_stat), rip = 0x800dc7f0a, rsp = 0x7fffffffcf38, rbp = 0x7fffffffd020 ---

Tracing command sh pid 31391 tid 100228 td 0xfffffe00416d4490
sched_switch() at sched_switch+0x482/frame 0xffffff8120fb7690
mi_switch() at mi_switch+0x179/frame 0xffffff8120fb76d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120fb7710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120fb7780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120fb77b0
_sleep() at _sleep+0x349/frame 0xffffff8120fb7850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120fb78f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120fb7ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120fb7bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120fb7bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcd68, rbp = 0x7fffffffce10 ---

Tracing command make pid 31386 tid 100336 td 0xfffffe0017941490
sched_switch() at sched_switch+0x482/frame 0xffffff81211476c0
mi_switch() at mi_switch+0x179/frame 0xffffff8121147700
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121147740
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff81211477b0
sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff81211477e0
_cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff8121147860
seltdwait() at seltdwait+0x8b/frame 0xffffff81211478a0
kern_select() at kern_select+0x892/frame 0xffffff8121147aa0
sys_select() at sys_select+0x54/frame 0xffffff8121147ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121147bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121147bf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x44dc9a, rsp = 0x7fffffffbfb8, rbp = 0x7fffffffc060 ---

Tracing command sh pid 30664 tid 100255 td 0xfffffe0041622000
sched_switch() at sched_switch+0x482/frame 0xffffff812103e690
mi_switch() at mi_switch+0x179/frame 0xffffff812103e6d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff812103e710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff812103e780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff812103e7b0
_sleep() at _sleep+0x349/frame 0xffffff812103e850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff812103e8f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff812103eae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff812103ebf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff812103ebf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcd98, rbp = 0x7fffffffce40 ---

Tracing command make pid 30663 tid 100153 td 0xfffffe000d50e000
sched_switch() at sched_switch+0x482/frame 0xffffff8120e406c0
mi_switch() at mi_switch+0x179/frame 0xffffff8120e40700
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120e40740
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120e407b0
sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff8120e407e0
_cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff8120e40860
seltdwait() at seltdwait+0x8b/frame 0xffffff8120e408a0
kern_select() at kern_select+0x892/frame 0xffffff8120e40aa0
sys_select() at sys_select+0x54/frame 0xffffff8120e40ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120e40bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120e40bf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x44dc9a, rsp = 0x7fffffffbfe8, rbp = 0x7fffffffc090 ---

Tracing command sh pid 30662 tid 101302 td 0xfffffe0017184000
sched_switch() at sched_switch+0x482/frame 0xffffff81211fb690
mi_switch() at mi_switch+0x179/frame 0xffffff81211fb6d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff81211fb710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff81211fb780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81211fb7b0
_sleep() at _sleep+0x349/frame 0xffffff81211fb850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81211fb8f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff81211fbae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff81211fbbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff81211fbbf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffcf48, rbp = 0x7fffffffcff0 ---

Tracing command make pid 30655 tid 100236 td 0xfffffe00414c8490
sched_switch() at sched_switch+0x482/frame 0xffffff8120fdf6c0
mi_switch() at mi_switch+0x179/frame 0xffffff8120fdf700
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120fdf740
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120fdf7b0
sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff8120fdf7e0
_cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff8120fdf860
seltdwait() at seltdwait+0x8b/frame 0xffffff8120fdf8a0
kern_select() at kern_select+0x892/frame 0xffffff8120fdfaa0
sys_select() at sys_select+0x54/frame 0xffffff8120fdfae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120fdfbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120fdfbf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x44dc9a, rsp = 0x7fffffffc0b8, rbp = 0x7fffffffc160 ---

Tracing command sh pid 5287 tid 100249 td 0xfffffe004160a000
sched_switch() at sched_switch+0x482/frame 0xffffff8121020690
mi_switch() at mi_switch+0x179/frame 0xffffff81210206d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8121020710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8121020780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff81210207b0
_sleep() at _sleep+0x349/frame 0xffffff8121020850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff81210208f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8121020ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8121020bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8121020bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffd378, rbp = 0x7fffffffd420 ---

Tracing command make pid 5280 tid 100085 td 0xfffffe000d79f490
sched_switch() at sched_switch+0x482/frame 0xffffff8120cec6c0
mi_switch() at mi_switch+0x179/frame 0xffffff8120cec700
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120cec740
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120cec7b0
sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff8120cec7e0
_cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff8120cec860
seltdwait() at seltdwait+0x8b/frame 0xffffff8120cec8a0
kern_select() at kern_select+0x892/frame 0xffffff8120cecaa0
sys_select() at sys_select+0x54/frame 0xffffff8120cecae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120cecbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120cecbf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x44dc9a, rsp = 0x7fffffffc4f8, rbp = 0x7fffffffc5a0 ---

Tracing command sh pid 5278 tid 100138 td 0xfffffe000d608000
sched_switch() at sched_switch+0x482/frame 0xffffff8120df5690
mi_switch() at mi_switch+0x179/frame 0xffffff8120df56d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120df5710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120df5780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120df57b0
_sleep() at _sleep+0x349/frame 0xffffff8120df5850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120df58f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120df5ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120df5bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120df5bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffd3d8, rbp = 0x7fffffffd480 ---

Tracing command make pid 5273 tid 100142 td 0xfffffe00870d7000
sched_switch() at sched_switch+0x482/frame 0xffffff8120e096c0
mi_switch() at mi_switch+0x179/frame 0xffffff8120e09700
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120e09740
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120e097b0
sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff8120e097e0
_cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff8120e09860
seltdwait() at seltdwait+0x8b/frame 0xffffff8120e098a0
kern_select() at kern_select+0x892/frame 0xffffff8120e09aa0
sys_select() at sys_select+0x54/frame 0xffffff8120e09ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120e09bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120e09bf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x44dc9a, rsp = 0x7fffffffc5b8, rbp = 0x7fffffffc660 ---

Tracing command bash pid 91658 tid 100191 td 0xfffffe00871db000
sched_switch() at sched_switch+0x482/frame 0xffffff8120efe760
mi_switch() at mi_switch+0x179/frame 0xffffff8120efe7a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120efe7e0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120efe850
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120efe880
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120efe8f0
tty_wait() at tty_wait+0x42/frame 0xffffff8120efe920
ttydisc_read() at ttydisc_read+0x353/frame 0xffffff8120efe980
ttydev_read() at ttydev_read+0x6d/frame 0xffffff8120efe9b0
devfs_read_f() at devfs_read_f+0x81/frame 0xffffff8120efea10
dofileread() at dofileread+0x7b/frame 0xffffff8120efea50
kern_readv() at kern_readv+0x48/frame 0xffffff8120efea90
sys_read() at sys_read+0x63/frame 0xffffff8120efeae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120efebf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120efebf0
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x80112a2fa, rsp = 0x7fffffffc458, rbp = 0x7fffffffc480 ---

Tracing command bash pid 736 tid 100071 td 0xfffffe000d50f490
sched_switch() at sched_switch+0x482/frame 0xffffff8120ca6690
mi_switch() at mi_switch+0x179/frame 0xffffff8120ca66d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120ca6710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120ca6780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120ca67b0
_sleep() at _sleep+0x349/frame 0xffffff8120ca6850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120ca68f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120ca6ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120ca6bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120ca6bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x8010846da, rsp = 0x7fffffffcc48, rbp = 0x7fffffffcc90 ---

Tracing command screen pid 735 tid 100104 td 0xfffffe000d64c000
sched_switch() at sched_switch+0x482/frame 0xffffff8120d4b6d0
mi_switch() at mi_switch+0x179/frame 0xffffff8120d4b710
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d4b750
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d4b7c0
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d4b7f0
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120d4b860
seltdwait() at seltdwait+0x78/frame 0xffffff8120d4b8a0
kern_select() at kern_select+0x892/frame 0xffffff8120d4baa0
sys_select() at sys_select+0x54/frame 0xffffff8120d4bae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d4bbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d4bbf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80142327a, rsp = 0x7fffffffd778, rbp = 0x7fffffffd8d0 ---

Tracing command screen pid 734 tid 100091 td 0xfffffe000d64c490
sched_switch() at sched_switch+0x482/frame 0xffffff8120d0a890
mi_switch() at mi_switch+0x179/frame 0xffffff8120d0a8d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d0a910
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d0a980
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d0a9b0
_sleep() at _sleep+0x349/frame 0xffffff8120d0aa50
kern_sigsuspend() at kern_sigsuspend+0xcd/frame 0xffffff8120d0aab0
sys_sigsuspend() at sys_sigsuspend+0x31/frame 0xffffff8120d0aae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d0abf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d0abf0
--- syscall (4, FreeBSD ELF64, sys_write), rip = 0x80136431a, rsp = 0x7fffffffd8a8, rbp = 0x7fffffffd8c0 ---

Tracing command bash pid 730 tid 100095 td 0xfffffe000d67f920
sched_switch() at sched_switch+0x482/frame 0xffffff8120d1e690
mi_switch() at mi_switch+0x179/frame 0xffffff8120d1e6d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d1e710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d1e780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d1e7b0
_sleep() at _sleep+0x349/frame 0xffffff8120d1e850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120d1e8f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120d1eae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d1ebf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d1ebf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x8010846da, rsp = 0x7fffffffd578, rbp = 0x7fffffffd5c0 ---

Tracing command su pid 729 tid 100112 td 0xfffffe000d6fb920
sched_switch() at sched_switch+0x482/frame 0xffffff8120d73690
mi_switch() at mi_switch+0x179/frame 0xffffff8120d736d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d73710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d73780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d737b0
_sleep() at _sleep+0x349/frame 0xffffff8120d73850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120d738f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120d73ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d73bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d73bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800ed46da, rsp = 0x7fffffffd618, rbp = 0x7fffffffdb80 ---

Tracing command sh pid 728 tid 100139 td 0xfffffe000d603920
sched_switch() at sched_switch+0x482/frame 0xffffff8120dfa690
mi_switch() at mi_switch+0x179/frame 0xffffff8120dfa6d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120dfa710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120dfa780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120dfa7b0
_sleep() at _sleep+0x349/frame 0xffffff8120dfa850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120dfa8f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120dfaae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120dfabf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120dfabf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800d326da, rsp = 0x7fffffffd838, rbp = 0x7fffffffd8e0 ---

Tracing command sshd pid 727 tid 100108 td 0xfffffe000d655490
sched_switch() at sched_switch+0x482/frame 0xffffff8120d5f6d0
mi_switch() at mi_switch+0x179/frame 0xffffff8120d5f710
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d5f750
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d5f7c0
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d5f7f0
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120d5f860
seltdwait() at seltdwait+0x78/frame 0xffffff8120d5f8a0
kern_select() at kern_select+0x892/frame 0xffffff8120d5faa0
sys_select() at sys_select+0x54/frame 0xffffff8120d5fae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d5fbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d5fbf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80257327a, rsp = 0x7fffffffd168, rbp = 0x7fffffffd1d0 ---

Tracing command sshd pid 724 tid 100107 td 0xfffffe000d67f490
sched_switch() at sched_switch+0x482/frame 0xffffff8120d5a770
mi_switch() at mi_switch+0x179/frame 0xffffff8120d5a7b0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d5a7f0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d5a860
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d5a890
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120d5a900
seltdwait() at seltdwait+0x78/frame 0xffffff8120d5a940
sys_poll() at sys_poll+0x38c/frame 0xffffff8120d5aae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d5abf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d5abf0
--- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x80250bd1a, rsp = 0x7fffffffd1f8, rbp = 0x7fffffffd250 ---

Tracing command bash pid 722 tid 100090 td 0xfffffe000d664000
sched_switch() at sched_switch+0x482/frame 0xffffff8120d05550
mi_switch() at mi_switch+0x179/frame 0xffffff8120d05590
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120d055e0
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120d05680
cache_lookup() at cache_lookup+0x78/frame 0xffffff8120d05700
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120d05750
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120d05780
lookup() at lookup+0x590/frame 0xffffff8120d05810
namei() at namei+0x464/frame 0xffffff8120d058c0
kern_statat_vnhook() at kern_statat_vnhook+0x99/frame 0xffffff8120d05a40
sys_stat() at sys_stat+0x2d/frame 0xffffff8120d05ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d05bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d05bf0
--- syscall (188, FreeBSD ELF64, sys_stat), rip = 0x801119f0a, rsp = 0x7fffffffb898, rbp = 0x7fffffffc9e0 ---

Tracing command login pid 721 tid 100123 td 0xfffffe000d6fb000
sched_switch() at sched_switch+0x482/frame 0xffffff8120daa690
mi_switch() at mi_switch+0x179/frame 0xffffff8120daa6d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120daa710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120daa780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120daa7b0
_sleep() at _sleep+0x349/frame 0xffffff8120daa850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff8120daa8f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8120daaae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120daabf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120daabf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x800ed66da, rsp = 0x7fffffffdc08, rbp = 0x7fffffffdd40 ---

Tracing command getty pid 720 tid 100113 td 0xfffffe000d60a000
sched_switch() at sched_switch+0x482/frame 0xffffff8120d78760
mi_switch() at mi_switch+0x179/frame 0xffffff8120d787a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d787e0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d78850
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d78880
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120d788f0
tty_wait() at tty_wait+0x42/frame 0xffffff8120d78920
ttydisc_read() at ttydisc_read+0x353/frame 0xffffff8120d78980
ttydev_read() at ttydev_read+0x6d/frame 0xffffff8120d789b0
devfs_read_f() at devfs_read_f+0x81/frame 0xffffff8120d78a10
dofileread() at dofileread+0x7b/frame 0xffffff8120d78a50
kern_readv() at kern_readv+0x48/frame 0xffffff8120d78a90
sys_read() at sys_read+0x63/frame 0xffffff8120d78ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d78bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d78bf0
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b572fa, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 ---

Tracing command getty pid 719 tid 100057 td 0xfffffe000d510920
sched_switch() at sched_switch+0x482/frame 0xffffff8120c60760
mi_switch() at mi_switch+0x179/frame 0xffffff8120c607a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c607e0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120c60850
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120c60880
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120c608f0
tty_wait() at tty_wait+0x42/frame 0xffffff8120c60920
ttydisc_read() at ttydisc_read+0x353/frame 0xffffff8120c60980
ttydev_read() at ttydev_read+0x6d/frame 0xffffff8120c609b0
devfs_read_f() at devfs_read_f+0x81/frame 0xffffff8120c60a10
dofileread() at dofileread+0x7b/frame 0xffffff8120c60a50
kern_readv() at kern_readv+0x48/frame 0xffffff8120c60a90
sys_read() at sys_read+0x63/frame 0xffffff8120c60ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120c60bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120c60bf0
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b572fa, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 ---

Tracing command getty pid 718 tid 100128 td 0xfffffe000d608490
sched_switch() at sched_switch+0x482/frame 0xffffff8120dc3760
mi_switch() at mi_switch+0x179/frame 0xffffff8120dc37a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120dc37e0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120dc3850
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120dc3880
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120dc38f0
tty_wait() at tty_wait+0x42/frame 0xffffff8120dc3920
ttydisc_read() at ttydisc_read+0x353/frame 0xffffff8120dc3980
ttydev_read() at ttydev_read+0x6d/frame 0xffffff8120dc39b0
devfs_read_f() at devfs_read_f+0x81/frame 0xffffff8120dc3a10
dofileread() at dofileread+0x7b/frame 0xffffff8120dc3a50
kern_readv() at kern_readv+0x48/frame 0xffffff8120dc3a90
sys_read() at sys_read+0x63/frame 0xffffff8120dc3ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120dc3bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120dc3bf0
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b572fa, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 ---

Tracing command getty pid 717 tid 100115 td 0xfffffe000d609490
sched_switch() at sched_switch+0x482/frame 0xffffff8120d82760
mi_switch() at mi_switch+0x179/frame 0xffffff8120d827a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d827e0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d82850
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d82880
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120d828f0
tty_wait() at tty_wait+0x42/frame 0xffffff8120d82920
ttydisc_read() at ttydisc_read+0x353/frame 0xffffff8120d82980
ttydev_read() at ttydev_read+0x6d/frame 0xffffff8120d829b0
devfs_read_f() at devfs_read_f+0x81/frame 0xffffff8120d82a10
dofileread() at dofileread+0x7b/frame 0xffffff8120d82a50
kern_readv() at kern_readv+0x48/frame 0xffffff8120d82a90
sys_read() at sys_read+0x63/frame 0xffffff8120d82ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d82bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d82bf0
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b572fa, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 ---

Tracing command getty pid 716 tid 100127 td 0xfffffe000d608920
sched_switch() at sched_switch+0x482/frame 0xffffff8120dbe760
mi_switch() at mi_switch+0x179/frame 0xffffff8120dbe7a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120dbe7e0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120dbe850
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120dbe880
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120dbe8f0
tty_wait() at tty_wait+0x42/frame 0xffffff8120dbe920
ttydisc_read() at ttydisc_read+0x353/frame 0xffffff8120dbe980
ttydev_read() at ttydev_read+0x6d/frame 0xffffff8120dbe9b0
devfs_read_f() at devfs_read_f+0x81/frame 0xffffff8120dbea10
dofileread() at dofileread+0x7b/frame 0xffffff8120dbea50
kern_readv() at kern_readv+0x48/frame 0xffffff8120dbea90
sys_read() at sys_read+0x63/frame 0xffffff8120dbeae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120dbebf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120dbebf0
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b572fa, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 ---

Tracing command getty pid 715 tid 100116 td 0xfffffe000d609000
sched_switch() at sched_switch+0x482/frame 0xffffff8120d87760
mi_switch() at mi_switch+0x179/frame 0xffffff8120d877a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d877e0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d87850
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d87880
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120d878f0
tty_wait() at tty_wait+0x42/frame 0xffffff8120d87920
ttydisc_read() at ttydisc_read+0x353/frame 0xffffff8120d87980
ttydev_read() at ttydev_read+0x6d/frame 0xffffff8120d879b0
devfs_read_f() at devfs_read_f+0x81/frame 0xffffff8120d87a10
dofileread() at dofileread+0x7b/frame 0xffffff8120d87a50
kern_readv() at kern_readv+0x48/frame 0xffffff8120d87a90
sys_read() at sys_read+0x63/frame 0xffffff8120d87ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d87bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d87bf0
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b572fa, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 ---

Tracing command getty pid 714 tid 100062 td 0xfffffe000d60b000
sched_switch() at sched_switch+0x482/frame 0xffffff8120c79760
mi_switch() at mi_switch+0x179/frame 0xffffff8120c797a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c797e0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120c79850
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120c79880
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120c798f0
tty_wait() at tty_wait+0x42/frame 0xffffff8120c79920
ttydisc_read() at ttydisc_read+0x353/frame 0xffffff8120c79980
ttydev_read() at ttydev_read+0x6d/frame 0xffffff8120c799b0
devfs_read_f() at devfs_read_f+0x81/frame 0xffffff8120c79a10
dofileread() at dofileread+0x7b/frame 0xffffff8120c79a50
kern_readv() at kern_readv+0x48/frame 0xffffff8120c79a90
sys_read() at sys_read+0x63/frame 0xffffff8120c79ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120c79bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120c79bf0
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b572fa, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 ---

Tracing command getty pid 713 tid 100114 td 0xfffffe000d609920
sched_switch() at sched_switch+0x482/frame 0xffffff8120d7d760
mi_switch() at mi_switch+0x179/frame 0xffffff8120d7d7a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d7d7e0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d7d850
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d7d880
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120d7d8f0
tty_wait() at tty_wait+0x42/frame 0xffffff8120d7d920
ttydisc_read() at ttydisc_read+0x353/frame 0xffffff8120d7d980
ttydev_read() at ttydev_read+0x6d/frame 0xffffff8120d7d9b0
devfs_read_f() at devfs_read_f+0x81/frame 0xffffff8120d7da10
dofileread() at dofileread+0x7b/frame 0xffffff8120d7da50
kern_readv() at kern_readv+0x48/frame 0xffffff8120d7da90
sys_read() at sys_read+0x63/frame 0xffffff8120d7dae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d7dbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d7dbf0
--- syscall (3, FreeBSD ELF64, sys_read), rip = 0x800b572fa, rsp = 0x7fffffffdc98, rbp = 0x7fffffffdcd0 ---

Tracing command cron pid 674 tid 100137 td 0xfffffe000d6de920
sched_switch() at sched_switch+0x482/frame 0xffffff8120df0550
mi_switch() at mi_switch+0x179/frame 0xffffff8120df0590
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120df05e0
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120df0680
cache_lookup() at cache_lookup+0x78/frame 0xffffff8120df0700
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120df0750
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120df0780
lookup() at lookup+0x590/frame 0xffffff8120df0810
namei() at namei+0x464/frame 0xffffff8120df08c0
kern_statat_vnhook() at kern_statat_vnhook+0x99/frame 0xffffff8120df0a40
sys_stat() at sys_stat+0x2d/frame 0xffffff8120df0ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120df0bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120df0bf0
--- syscall (188, FreeBSD ELF64, sys_stat), rip = 0x800d55f0a, rsp = 0x7fffffffd7d8, rbp = 0x7fffffffdb20 ---

Tracing command sendmail pid 670 tid 100066 td 0xfffffe000d510000
sched_switch() at sched_switch+0x482/frame 0xffffff8120c8d890
mi_switch() at mi_switch+0x179/frame 0xffffff8120c8d8d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c8d910
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120c8d980
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120c8d9b0
_sleep() at _sleep+0x349/frame 0xffffff8120c8da50
kern_sigsuspend() at kern_sigsuspend+0xcd/frame 0xffffff8120c8dab0
sys_sigsuspend() at sys_sigsuspend+0x31/frame 0xffffff8120c8dae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120c8dbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120c8dbf0
--- syscall (4, FreeBSD ELF64, sys_write), rip = 0x80139231a, rsp = 0x7fffffffc818, rbp = 0x7fffffffc830 ---

Tracing command sendmail pid 667 tid 100103 td 0xfffffe000d60a490
sched_switch() at sched_switch+0x482/frame 0xffffff8120d46280
mi_switch() at mi_switch+0x179/frame 0xffffff8120d462c0
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120d46310
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120d463b0
cache_lookup() at cache_lookup+0x78/frame 0xffffff8120d46430
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120d46480
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120d464b0
lookup() at lookup+0x590/frame 0xffffff8120d46540
namei() at namei+0x464/frame 0xffffff8120d465f0
kern_statfs() at kern_statfs+0x96/frame 0xffffff8120d468e0
sys_statfs() at sys_statfs+0x2c/frame 0xffffff8120d46ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d46bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d46bf0
--- syscall (396, FreeBSD ELF64, sys_statfs), rip = 0x801391eda, rsp = 0x7fffffffba98, rbp = 0x7fffffffbc90 ---

Tracing command sshd pid 664 tid 100133 td 0xfffffe000d72e490
sched_switch() at sched_switch+0x482/frame 0xffffff8120ddc6d0
mi_switch() at mi_switch+0x179/frame 0xffffff8120ddc710
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120ddc750
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120ddc7c0
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120ddc7f0
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120ddc860
seltdwait() at seltdwait+0x78/frame 0xffffff8120ddc8a0
kern_select() at kern_select+0x892/frame 0xffffff8120ddcaa0
sys_select() at sys_select+0x54/frame 0xffffff8120ddcae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120ddcbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120ddcbf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x80257327a, rsp = 0x7fffffffd288, rbp = 0x7fffffffdd10 ---

Tracing command syslogd pid 566 tid 100092 td 0xfffffe000d79e920
sched_switch() at sched_switch+0x482/frame 0xffffff8120d0f6d0
mi_switch() at mi_switch+0x179/frame 0xffffff8120d0f710
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d0f750
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d0f7c0
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d0f7f0
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120d0f860
seltdwait() at seltdwait+0x78/frame 0xffffff8120d0f8a0
kern_select() at kern_select+0x892/frame 0xffffff8120d0faa0
sys_select() at sys_select+0x54/frame 0xffffff8120d0fae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d0fbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d0fbf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x800b5a27a, rsp = 0x7fffffffcce8, rbp = 0x7fffffffdd00 ---

Tracing command devd pid 472 tid 100064 td 0xfffffe000d616490
sched_switch() at sched_switch+0x482/frame 0xffffff8120c836c0
mi_switch() at mi_switch+0x179/frame 0xffffff8120c83700
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c83740
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120c837b0
sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff8120c837e0
_cv_timedwait_sig_sbt() at _cv_timedwait_sig_sbt+0x1fe/frame 0xffffff8120c83860
seltdwait() at seltdwait+0x8b/frame 0xffffff8120c838a0
kern_select() at kern_select+0x892/frame 0xffffff8120c83aa0
sys_select() at sys_select+0x54/frame 0xffffff8120c83ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120c83bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120c83bf0
--- syscall (93, FreeBSD ELF64, sys_select), rip = 0x44c5ba, rsp = 0x7fffffffbba8, rbp = 0x7fffffffdd20 ---

Tracing command dhclient pid 471 tid 100060 td 0xfffffe000d02f920
sched_switch() at sched_switch+0x482/frame 0xffffff8120c6f430
mi_switch() at mi_switch+0x179/frame 0xffffff8120c6f470
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120c6f4c0
__rw_rlock() at __rw_rlock+0xc6/frame 0xffffff8120c6f560
cache_lookup() at cache_lookup+0x78/frame 0xffffff8120c6f5e0
vfs_cache_lookup() at vfs_cache_lookup+0xa1/frame 0xffffff8120c6f630
VOP_LOOKUP_APV() at VOP_LOOKUP_APV+0xea/frame 0xffffff8120c6f660
lookup() at lookup+0x590/frame 0xffffff8120c6f6f0
namei() at namei+0x464/frame 0xffffff8120c6f7a0
unp_connectat() at unp_connectat+0x1ba/frame 0xffffff8120c6fa10
uipc_connect() at uipc_connect+0x4c/frame 0xffffff8120c6fa40
kern_connectat() at kern_connectat+0x10f/frame 0xffffff8120c6faa0
sys_connect() at sys_connect+0x9b/frame 0xffffff8120c6fae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120c6fbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120c6fbf0
--- syscall (98, FreeBSD ELF64, sys_connect), rip = 0x800b4648a, rsp = 0x7fffffffcc88, rbp = 0x7fffffffcd10 ---

Tracing command dhclient pid 431 tid 100101 td 0xfffffe000d63d920
sched_switch() at sched_switch+0x482/frame 0xffffff8120d3c770
mi_switch() at mi_switch+0x179/frame 0xffffff8120d3c7b0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120d3c7f0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8120d3c860
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff8120d3c890
_cv_wait_sig() at _cv_wait_sig+0x1e2/frame 0xffffff8120d3c900
seltdwait() at seltdwait+0x78/frame 0xffffff8120d3c940
sys_poll() at sys_poll+0x38c/frame 0xffffff8120d3cae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8120d3cbf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8120d3cbf0
--- syscall (209, FreeBSD ELF64, sys_poll), rip = 0x800afdd1a, rsp = 0x7fffffffdc88, rbp = 0x7fffffffdcb0 ---

Tracing command softdepflush pid 18 tid 100056 td 0xfffffe000d14c920
sched_switch() at sched_switch+0x482/frame 0xffffff8120c5b6d0
mi_switch() at mi_switch+0x179/frame 0xffffff8120c5b710
turnstile_wait() at turnstile_wait+0x3ac/frame 0xffffff8120c5b760
__rw_wlock_hard() at __rw_wlock_hard+0x25d/frame 0xffffff8120c5b7f0
_rw_wlock_cookie() at _rw_wlock_cookie+0xb4/frame 0xffffff8120c5b830
cache_purge() at cache_purge+0x42/frame 0xffffff8120c5b850
vgonel() at vgonel+0x5d9/frame 0xffffff8120c5b8f0
vrecycle() at vrecycle+0x3e/frame 0xffffff8120c5b920
ufs_inactive() at ufs_inactive+0x31d/frame 0xffffff8120c5b960
VOP_INACTIVE_APV() at VOP_INACTIVE_APV+0xf0/frame 0xffffff8120c5b990
vinactive() at vinactive+0xc6/frame 0xffffff8120c5b9e0
vputx() at vputx+0x24e/frame 0xffffff8120c5ba40
handle_workitem_remove() at handle_workitem_remove+0x326/frame 0xffffff8120c5bab0
process_worklist_item() at process_worklist_item+0x28a/frame 0xffffff8120c5bb30
softdep_process_worklist() at softdep_process_worklist+0x79/frame 0xffffff8120c5bb70
softdep_flush() at softdep_flush+0x10a/frame 0xffffff8120c5bbb0
fork_exit() at fork_exit+0x84/frame 0xffffff8120c5bbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8120c5bbf0
--- trap 0, rip = 0, rsp = 0xffffff8120c5bcb0, rbp = 0 ---

Tracing command syncer pid 17 tid 100055 td 0xfffffe000d14d000
cpustop_handler() at cpustop_handler+0x28/frame 0xffffff8000232cf0
ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff8000232d10
trap() at trap+0x42/frame 0xffffff8000232f20
nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff8000232f20
--- trap 0x13, rip = 0xffffffff808b4bd6, rsp = 0xffffff8000232fe0, rbp = 0xffffff8120c569a0 ---
_mtx_trylock_flags_() at _mtx_trylock_flags_+0x106/frame 0xffffff8120c569a0
mnt_vnode_next_active() at mnt_vnode_next_active+0x141/frame 0xffffff8120c569e0
ffs_sync() at ffs_sync+0xb5/frame 0xffffff8120c56ab0
sync_fsync() at sync_fsync+0x12d/frame 0xffffff8120c56ae0
VOP_FSYNC_APV() at VOP_FSYNC_APV+0xf0/frame 0xffffff8120c56b10
sched_sync() at sched_sync+0x34c/frame 0xffffff8120c56bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8120c56bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8120c56bf0
--- trap 0, rip = 0, rsp = 0xffffff8120c56cb0, rbp = 0 ---

Tracing command vnlru pid 9 tid 100054 td 0xfffffe000d14d490
sched_switch() at sched_switch+0x482/frame 0xffffff8120c519e0
mi_switch() at mi_switch+0x179/frame 0xffffff8120c51a20
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c51a60
sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff8120c51a90
_sleep() at _sleep+0x336/frame 0xffffff8120c51b30
vnlru_proc() at vnlru_proc+0x48/frame 0xffffff8120c51bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8120c51bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8120c51bf0
--- trap 0, rip = 0, rsp = 0xffffff8120c51cb0, rbp = 0 ---

Tracing command bufdaemon pid 8 tid 100053 td 0xfffffe000d14d920
sched_switch() at sched_switch+0x482/frame 0xffffff8120c4ca40
mi_switch() at mi_switch+0x179/frame 0xffffff8120c4ca80
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c4cac0
sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff8120c4caf0
_sleep() at _sleep+0x336/frame 0xffffff8120c4cb90
buf_daemon() at buf_daemon+0x68/frame 0xffffff8120c4cbb0
fork_exit() at fork_exit+0x84/frame 0xffffff8120c4cbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8120c4cbf0
--- trap 0, rip = 0, rsp = 0xffffff8120c4ccb0, rbp = 0 ---

Tracing command pagezero pid 7 tid 100052 td 0xfffffe000d150000
sched_switch() at sched_switch+0x482/frame 0xffffff8120c47a30
mi_switch() at mi_switch+0x179/frame 0xffffff8120c47a70
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c47ab0
sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff8120c47ae0
_sleep() at _sleep+0x336/frame 0xffffff8120c47b80
vm_pagezero() at vm_pagezero+0x88/frame 0xffffff8120c47bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8120c47bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8120c47bf0
--- trap 0, rip = 0, rsp = 0xffffff8120c47cb0, rbp = 0 ---

Tracing command vmdaemon pid 6 tid 100051 td 0xfffffe000d150490
sched_switch() at sched_switch+0x482/frame 0xffffff8120c429f0
mi_switch() at mi_switch+0x179/frame 0xffffff8120c42a30
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c42a70
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff8120c42aa0
_sleep() at _sleep+0x369/frame 0xffffff8120c42b40
vm_daemon() at vm_daemon+0x7e/frame 0xffffff8120c42bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8120c42bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8120c42bf0
--- trap 0, rip = 0, rsp = 0xffffff8120c42cb0, rbp = 0 ---

Tracing command pagedaemon pid 5 tid 100050 td 0xfffffe000d150920
sched_switch() at sched_switch+0x482/frame 0xffffff8120c3d960
mi_switch() at mi_switch+0x179/frame 0xffffff8120c3d9a0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8120c3d9e0
sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff8120c3da10
_sleep() at _sleep+0x336/frame 0xffffff8120c3dab0
vm_pageout() at vm_pageout+0x24b/frame 0xffffff8120c3dbb0
fork_exit() at fork_exit+0x84/frame 0xffffff8120c3dbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8120c3dbf0
--- trap 0, rip = 0, rsp = 0xffffff8120c3dcb0, rbp = 0 ---

Tracing command xpt_thrd pid 4 tid 100049 td 0xfffffe000d02b000
sched_switch() at sched_switch+0x482/frame 0xffffff80003c0a30
mi_switch() at mi_switch+0x179/frame 0xffffff80003c0a70
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80003c0ab0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80003c0ae0
_sleep() at _sleep+0x369/frame 0xffffff80003c0b80
xpt_scanner_thread() at xpt_scanner_thread+0xdc/frame 0xffffff80003c0bb0
fork_exit() at fork_exit+0x84/frame 0xffffff80003c0bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80003c0bf0
--- trap 0, rip = 0, rsp = 0xffffff80003c0cb0, rbp = 0 ---

Tracing command sctp_iterator pid 3 tid 100048 td 0xfffffe000d02b490
sched_switch() at sched_switch+0x482/frame 0xffffff80003bba40
mi_switch() at mi_switch+0x179/frame 0xffffff80003bba80
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80003bbac0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80003bbaf0
_sleep() at _sleep+0x369/frame 0xffffff80003bbb90
sctp_iterator_thread() at sctp_iterator_thread+0x59/frame 0xffffff80003bbbb0
fork_exit() at fork_exit+0x84/frame 0xffffff80003bbbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80003bbbf0
--- trap 0, rip = 0, rsp = 0xffffff80003bbcb0, rbp = 0 ---

Tracing command balloon pid 2 tid 100047 td 0xfffffe000d02b920
sched_switch() at sched_switch+0x482/frame 0xffffff80003b59e0
mi_switch() at mi_switch+0x179/frame 0xffffff80003b5a20
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80003b5a60
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80003b5a90
_sleep() at _sleep+0x369/frame 0xffffff80003b5b30
balloon_process() at balloon_process+0x62/frame 0xffffff80003b5bb0
fork_exit() at fork_exit+0x84/frame 0xffffff80003b5bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80003b5bf0
--- trap 0, rip = 0, rsp = 0xffffff80003b5cb0, rbp = 0 ---

Tracing command xenstore_rcv pid 16 tid 100040 td 0xfffffe000d02f000
sched_switch() at sched_switch+0x482/frame 0xffffff800038e940
mi_switch() at mi_switch+0x179/frame 0xffffff800038e980
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff800038e9c0
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff800038ea30
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff800038ea60
_sleep() at _sleep+0x349/frame 0xffffff800038eb00
xs_read_store() at xs_read_store+0x169/frame 0xffffff800038eb80
xs_rcv_thread() at xs_rcv_thread+0x57/frame 0xffffff800038ebb0
fork_exit() at fork_exit+0x84/frame 0xffffff800038ebf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff800038ebf0
--- trap 0, rip = 0, rsp = 0xffffff800038ecb0, rbp = 0 ---

Tracing command xenwatch pid 15 tid 100039 td 0xfffffe000be75000
sched_switch() at sched_switch+0x482/frame 0xffffff80003899d0
mi_switch() at mi_switch+0x179/frame 0xffffff8000389a10
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8000389a50
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8000389ac0
sleepq_timedwait_sig() at sleepq_timedwait_sig+0x10/frame 0xffffff8000389af0
_sleep() at _sleep+0x324/frame 0xffffff8000389b90
xenwatch_thread() at xenwatch_thread+0xa4/frame 0xffffff8000389bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000389bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000389bf0
--- trap 0, rip = 0, rsp = 0xffffff8000389cb0, rbp = 0 ---

Tracing command yarrow pid 14 tid 100025 td 0xfffffe000bcb9000
sched_switch() at sched_switch+0x482/frame 0xffffff80002dba30
mi_switch() at mi_switch+0x179/frame 0xffffff80002dba70
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80002dbab0
sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff80002dbae0
msleep_spin_sbt() at msleep_spin_sbt+0x1f0/frame 0xffffff80002dbb70
random_kthread() at random_kthread+0x68/frame 0xffffff80002dbbb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002dbbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002dbbf0
--- trap 0, rip = 0, rsp = 0xffffff80002dbcb0, rbp = 0 ---

Tracing command geom pid 13 tid 100023 td 0xfffffe000bcb9920
sched_switch() at sched_switch+0x482/frame 0xffffff80002d1a00
mi_switch() at mi_switch+0x179/frame 0xffffff80002d1a40
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80002d1a80
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80002d1ab0
_sleep() at _sleep+0x369/frame 0xffffff80002d1b50
g_io_schedule_down() at g_io_schedule_down+0x4c/frame 0xffffff80002d1ba0
g_down_procbody() at g_down_procbody+0x7d/frame 0xffffff80002d1bb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002d1bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002d1bf0
--- trap 0, rip = 0, rsp = 0xffffff80002d1cb0, rbp = 0 ---

Tracing command geom pid 13 tid 100022 td 0xfffffe000bcab000
sched_switch() at sched_switch+0x482/frame 0xffffff80002cca20
mi_switch() at mi_switch+0x179/frame 0xffffff80002cca60
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80002ccaa0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80002ccad0
_sleep() at _sleep+0x369/frame 0xffffff80002ccb70
g_io_schedule_up() at g_io_schedule_up+0xbc/frame 0xffffff80002ccba0
g_up_procbody() at g_up_procbody+0x7d/frame 0xffffff80002ccbb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002ccbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002ccbf0
--- trap 0, rip = 0, rsp = 0xffffff80002cccb0, rbp = 0 ---

Tracing command geom pid 13 tid 100021 td 0xfffffe000bcab490
sched_switch() at sched_switch+0x482/frame 0xffffff80002c7a20
mi_switch() at mi_switch+0x179/frame 0xffffff80002c7a60
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80002c7aa0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80002c7ad0
_sleep() at _sleep+0x369/frame 0xffffff80002c7b70
g_run_events() at g_run_events+0x464/frame 0xffffff80002c7bb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002c7bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002c7bf0
--- trap 0, rip = 0, rsp = 0xffffff80002c7cb0, rbp = 0 ---

Tracing command intr pid 12 tid 100044 td 0xfffffe000d02c920
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100043 td 0xfffffe000d02e000
sched_switch() at sched_switch+0x482/frame 0xffffff800039db30
mi_switch() at mi_switch+0x179/frame 0xffffff800039db70
ithread_loop() at ithread_loop+0xf0/frame 0xffffff800039dbb0
fork_exit() at fork_exit+0x84/frame 0xffffff800039dbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff800039dbf0
--- trap 0, rip = 0, rsp = 0xffffff800039dcb0, rbp = 0 ---

Tracing command intr pid 12 tid 100042 td 0xfffffe000d02e490
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100041 td 0xfffffe000d02e920
sched_switch() at sched_switch+0x482/frame 0xffffff8000393b30
mi_switch() at mi_switch+0x179/frame 0xffffff8000393b70
ithread_loop() at ithread_loop+0xf0/frame 0xffffff8000393bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000393bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000393bf0
--- trap 0, rip = 0, rsp = 0xffffff8000393cb0, rbp = 0 ---

Tracing command intr pid 12 tid 100038 td 0xfffffe000be75490
sched_switch() at sched_switch+0x482/frame 0xffffff8000364b30
mi_switch() at mi_switch+0x179/frame 0xffffff8000364b70
ithread_loop() at ithread_loop+0xf0/frame 0xffffff8000364bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000364bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000364bf0
--- trap 0, rip = 0, rsp = 0xffffff8000364cb0, rbp = 0 ---

Tracing command intr pid 12 tid 100037 td 0xfffffe000be75920
sched_switch() at sched_switch+0x482/frame 0xffffff800035eb30
mi_switch() at mi_switch+0x179/frame 0xffffff800035eb70
ithread_loop() at ithread_loop+0xf0/frame 0xffffff800035ebb0
fork_exit() at fork_exit+0x84/frame 0xffffff800035ebf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff800035ebf0
--- trap 0, rip = 0, rsp = 0xffffff800035ecb0, rbp = 0 ---

Tracing command intr pid 12 tid 100036 td 0xfffffe000be76000
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100032 td 0xfffffe000be77490
sched_switch() at sched_switch+0x482/frame 0xffffff80002ffb30
mi_switch() at mi_switch+0x179/frame 0xffffff80002ffb70
ithread_loop() at ithread_loop+0xf0/frame 0xffffff80002ffbb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002ffbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002ffbf0
--- trap 0, rip = 0, rsp = 0xffffff80002ffcb0, rbp = 0 ---

Tracing command intr pid 12 tid 100030 td 0xfffffe000bcaf490
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100028 td 0xfffffe000bcb8000
sched_switch() at sched_switch+0x482/frame 0xffffff80002ebb30
mi_switch() at mi_switch+0x179/frame 0xffffff80002ebb70
ithread_loop() at ithread_loop+0xf0/frame 0xffffff80002ebbb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002ebbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002ebbf0
--- trap 0, rip = 0, rsp = 0xffffff80002ebcb0, rbp = 0 ---

Tracing command intr pid 12 tid 100027 td 0xfffffe000bcb8490
sched_switch() at sched_switch+0x482/frame 0xffffff80002e6b30
mi_switch() at mi_switch+0x179/frame 0xffffff80002e6b70
ithread_loop() at ithread_loop+0xf0/frame 0xffffff80002e6bb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002e6bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002e6bf0
--- trap 0, rip = 0, rsp = 0xffffff80002e6cb0, rbp = 0 ---

Tracing command intr pid 12 tid 100020 td 0xfffffe000bcab920
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100019 td 0xfffffe000bcad000
sched_switch() at sched_switch+0x482/frame 0xffffff80002bdb30
mi_switch() at mi_switch+0x179/frame 0xffffff80002bdb70
ithread_loop() at ithread_loop+0xf0/frame 0xffffff80002bdbb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002bdbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002bdbf0
--- trap 0, rip = 0, rsp = 0xffffff80002bdcb0, rbp = 0 ---

Tracing command intr pid 12 tid 100018 td 0xfffffe000bcad490
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100017 td 0xfffffe000bcad920
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100016 td 0xfffffe000bcaf000
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100015 td 0xfffffe000bc95000
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100014 td 0xfffffe000bc95490
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100013 td 0xfffffe000bc95920
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100012 td 0xfffffe000bc96000
fork_trampoline() at fork_trampoline

Tracing command intr pid 12 tid 100011 td 0xfffffe000bc96490
sched_switch() at sched_switch+0x482/frame 0xffffff8000295b30
mi_switch() at mi_switch+0x179/frame 0xffffff8000295b70
ithread_loop() at ithread_loop+0xf0/frame 0xffffff8000295bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000295bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000295bf0
--- trap 0, rip = 0, rsp = 0xffffff8000295cb0, rbp = 0 ---

Tracing command idle pid 11 tid 100010 td 0xfffffe000bc96920
cpustop_handler() at cpustop_handler+0x28/frame 0xffffff800025ccf0
ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff800025cd10
trap() at trap+0x42/frame 0xffffff800025cf20
nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff800025cf20
--- trap 0x13, rip = 0xffffffff80c46446, rsp = 0xffffff800025cfe0, rbp = 0xffffff8000290a70 ---
acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff8000290a70
acpi_cpu_idle() at acpi_cpu_idle+0x13a/frame 0xffffff8000290ac0
cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff8000290ae0
cpu_idle() at cpu_idle+0x93/frame 0xffffff8000290b00
sched_idletd() at sched_idletd+0x1e8/frame 0xffffff8000290bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000290bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000290bf0
--- trap 0, rip = 0, rsp = 0xffffff8000290cb0, rbp = 0 ---

Tracing command idle pid 11 tid 100009 td 0xfffffe000bc89490
cpustop_handler() at cpustop_handler+0x28/frame 0xffffff8000255cf0
ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff8000255d10
trap() at trap+0x42/frame 0xffffff8000255f20
nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff8000255f20
--- trap 0x13, rip = 0xffffffff80c46446, rsp = 0xffffff8000255fe0, rbp = 0xffffff800028ba70 ---
acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff800028ba70
acpi_cpu_idle() at acpi_cpu_idle+0x13a/frame 0xffffff800028bac0
cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff800028bae0
cpu_idle() at cpu_idle+0x93/frame 0xffffff800028bb00
sched_idletd() at sched_idletd+0x1e8/frame 0xffffff800028bbb0
fork_exit() at fork_exit+0x84/frame 0xffffff800028bbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff800028bbf0
--- trap 0, rip = 0, rsp = 0xffffff800028bcb0, rbp = 0 ---

Tracing command idle pid 11 tid 100008 td 0xfffffe000bc89920
cpustop_handler() at cpustop_handler+0x28/frame 0xffffff800024ecf0
ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff800024ed10
trap() at trap+0x42/frame 0xffffff800024ef20
nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff800024ef20
--- trap 0x13, rip = 0xffffffff80c46446, rsp = 0xffffff800024efe0, rbp = 0xffffff8000286a70 ---
acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff8000286a70
acpi_cpu_idle() at acpi_cpu_idle+0x13a/frame 0xffffff8000286ac0
cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff8000286ae0
cpu_idle() at cpu_idle+0x93/frame 0xffffff8000286b00
sched_idletd() at sched_idletd+0x1e8/frame 0xffffff8000286bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000286bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000286bf0
--- trap 0, rip = 0, rsp = 0xffffff8000286cb0, rbp = 0 ---

Tracing command idle pid 11 tid 100007 td 0xfffffe000bc94000
cpustop_handler() at cpustop_handler+0x28/frame 0xffffff8000247cf0
ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff8000247d10
trap() at trap+0x42/frame 0xffffff8000247f20
nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff8000247f20
--- trap 0x13, rip = 0xffffffff80c46446, rsp = 0xffffff8000247fe0, rbp = 0xffffff8000281a70 ---
acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff8000281a70
acpi_cpu_idle() at acpi_cpu_idle+0x13a/frame 0xffffff8000281ac0
cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff8000281ae0
cpu_idle() at cpu_idle+0x93/frame 0xffffff8000281b00
sched_idletd() at sched_idletd+0x1e8/frame 0xffffff8000281bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000281bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000281bf0
--- trap 0, rip = 0, rsp = 0xffffff8000281cb0, rbp = 0 ---

Tracing command idle pid 11 tid 100006 td 0xfffffe000bc94490
cpustop_handler() at cpustop_handler+0x28/frame 0xffffff8000240cf0
ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffff8000240d10
trap() at trap+0x42/frame 0xffffff8000240f20
nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffff8000240f20
--- trap 0x13, rip = 0xffffffff80c46446, rsp = 0xffffff8000240fe0, rbp = 0xffffff800027ca70 ---
acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff800027ca70
acpi_cpu_idle() at acpi_cpu_idle+0x13a/frame 0xffffff800027cac0
cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff800027cae0
cpu_idle() at cpu_idle+0x93/frame 0xffffff800027cb00
sched_idletd() at sched_idletd+0x1e8/frame 0xffffff800027cbb0
fork_exit() at fork_exit+0x84/frame 0xffffff800027cbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff800027cbf0
--- trap 0, rip = 0, rsp = 0xffffff800027ccb0, rbp = 0 ---

Tracing command idle pid 11 tid 100005 td 0xfffffe000bc94920
kdb_alt_break_internal() at kdb_alt_break_internal+0x17f/frame 0xffffff8000277870
kdb_alt_break() at kdb_alt_break+0xb/frame 0xffffff8000277880
uart_intr_rxready() at uart_intr_rxready+0x96/frame 0xffffff80002778b0
uart_intr() at uart_intr+0x111/frame 0xffffff80002778f0
intr_event_handle() at intr_event_handle+0x8c/frame 0xffffff8000277940
intr_execute_handlers() at intr_execute_handlers+0x48/frame 0xffffff8000277970
lapic_handle_intr() at lapic_handle_intr+0x73/frame 0xffffff80002779a0
Xapic_isr1() at Xapic_isr1+0xa4/frame 0xffffff80002779a0
--- interrupt, rip = 0xffffffff80c46446, rsp = 0xffffff8000277a60, rbp = 0xffffff8000277a70 ---
acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff8000277a70
acpi_cpu_idle() at acpi_cpu_idle+0x13a/frame 0xffffff8000277ac0
cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff8000277ae0
cpu_idle() at cpu_idle+0x93/frame 0xffffff8000277b00
sched_idletd() at sched_idletd+0x1e8/frame 0xffffff8000277bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000277bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000277bf0
--- trap 0, rip = 0, rsp = 0xffffff8000277cb0, rbp = 0 ---

Tracing command idle pid 11 tid 100004 td 0xfffffe000bc88000
sched_switch() at sched_switch+0x482/frame 0xffffff8000272ac0
mi_switch() at mi_switch+0x179/frame 0xffffff8000272b00
sched_idletd() at sched_idletd+0x102/frame 0xffffff8000272bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000272bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000272bf0
--- trap 0, rip = 0, rsp = 0xffffff8000272cb0, rbp = 0 ---

Tracing command idle pid 11 tid 100003 td 0xfffffe000bc88490
cpustop_handler() at cpustop_handler+0x28/frame 0xffffffff8153ccb0
ipi_nmi_handler() at ipi_nmi_handler+0x3f/frame 0xffffffff8153ccd0
trap() at trap+0x42/frame 0xffffffff8153cee0
nmi_calltrap() at nmi_calltrap+0x8/frame 0xffffffff8153cee0
--- trap 0x13, rip = 0xffffffff80c46446, rsp = 0xffffffff8153cfa0, rbp = 0xffffff800026da70 ---
acpi_cpu_c1() at acpi_cpu_c1+0x6/frame 0xffffff800026da70
acpi_cpu_idle() at acpi_cpu_idle+0x13a/frame 0xffffff800026dac0
cpu_idle_acpi() at cpu_idle_acpi+0x3f/frame 0xffffff800026dae0
cpu_idle() at cpu_idle+0x93/frame 0xffffff800026db00
sched_idletd() at sched_idletd+0x1e8/frame 0xffffff800026dbb0
fork_exit() at fork_exit+0x84/frame 0xffffff800026dbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff800026dbf0
--- trap 0, rip = 0, rsp = 0xffffff800026dcb0, rbp = 0 ---

Tracing command init pid 1 tid 100002 td 0xfffffe000bc88920
sched_switch() at sched_switch+0x482/frame 0xffffff8000268690
mi_switch() at mi_switch+0x179/frame 0xffffff80002686d0
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8000268710
sleepq_catch_signals() at sleepq_catch_signals+0x30d/frame 0xffffff8000268780
sleepq_wait_sig() at sleepq_wait_sig+0xf/frame 0xffffff80002687b0
_sleep() at _sleep+0x349/frame 0xffffff8000268850
kern_wait6() at kern_wait6+0x3e7/frame 0xffffff80002688f0
sys_wait4() at sys_wait4+0x76/frame 0xffffff8000268ae0
amd64_syscall() at amd64_syscall+0x265/frame 0xffffff8000268bf0
Xfast_syscall() at Xfast_syscall+0xfb/frame 0xffffff8000268bf0
--- syscall (7, FreeBSD ELF64, sys_wait4), rip = 0x41251a, rsp = 0x7fffffffd758, rbp = 0x7fffffffd7c0 ---

Tracing command audit pid 10 tid 100001 td 0xfffffe000bc89000
sched_switch() at sched_switch+0x482/frame 0xffffff8000263a30
mi_switch() at mi_switch+0x179/frame 0xffffff8000263a70
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8000263ab0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff8000263ae0
_cv_wait() at _cv_wait+0x1df/frame 0xffffff8000263b50
audit_worker() at audit_worker+0xa3/frame 0xffffff8000263bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000263bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000263bf0
--- trap 0, rip = 0, rsp = 0xffffff8000263cb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100046 td 0xfffffe000d02c000
sched_switch() at sched_switch+0x482/frame 0xffffff80003b09c0
mi_switch() at mi_switch+0x179/frame 0xffffff80003b0a00
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80003b0a40
sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffff80003b0a70
_sleep() at _sleep+0x336/frame 0xffffff80003b0b10
pause_sbt() at pause_sbt+0x70/frame 0xffffff80003b0b60
deadlkres() at deadlkres+0x66/frame 0xffffff80003b0bb0
fork_exit() at fork_exit+0x84/frame 0xffffff80003b0bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80003b0bf0
--- trap 0, rip = 0, rsp = 0xffffff80003b0cb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100045 td 0xfffffe000d02c490
sched_switch() at sched_switch+0x482/frame 0xffffff80003aba40
mi_switch() at mi_switch+0x179/frame 0xffffff80003aba80
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80003abac0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80003abaf0
msleep_spin_sbt() at msleep_spin_sbt+0x200/frame 0xffffff80003abb80
taskqueue_thread_loop() at taskqueue_thread_loop+0x8d/frame 0xffffff80003abbb0
fork_exit() at fork_exit+0x84/frame 0xffffff80003abbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80003abbf0
--- trap 0, rip = 0, rsp = 0xffffff80003abcb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100035 td 0xfffffe000be76490
sched_switch() at sched_switch+0x482/frame 0xffffff800030ea40
mi_switch() at mi_switch+0x179/frame 0xffffff800030ea80
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff800030eac0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff800030eaf0
msleep_spin_sbt() at msleep_spin_sbt+0x200/frame 0xffffff800030eb80
taskqueue_thread_loop() at taskqueue_thread_loop+0x8d/frame 0xffffff800030ebb0
fork_exit() at fork_exit+0x84/frame 0xffffff800030ebf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff800030ebf0
--- trap 0, rip = 0, rsp = 0xffffff800030ecb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100034 td 0xfffffe000be76920
sched_switch() at sched_switch+0x482/frame 0xffffff8000309a40
mi_switch() at mi_switch+0x179/frame 0xffffff8000309a80
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8000309ac0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff8000309af0
msleep_spin_sbt() at msleep_spin_sbt+0x200/frame 0xffffff8000309b80
taskqueue_thread_loop() at taskqueue_thread_loop+0x8d/frame 0xffffff8000309bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000309bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000309bf0
--- trap 0, rip = 0, rsp = 0xffffff8000309cb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100033 td 0xfffffe000be77000
sched_switch() at sched_switch+0x482/frame 0xffffff8000304a40
mi_switch() at mi_switch+0x179/frame 0xffffff8000304a80
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff8000304ac0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff8000304af0
msleep_spin_sbt() at msleep_spin_sbt+0x200/frame 0xffffff8000304b80
taskqueue_thread_loop() at taskqueue_thread_loop+0x8d/frame 0xffffff8000304bb0
fork_exit() at fork_exit+0x84/frame 0xffffff8000304bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff8000304bf0
--- trap 0, rip = 0, rsp = 0xffffff8000304cb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100031 td 0xfffffe000be77920
sched_switch() at sched_switch+0x482/frame 0xffffff80002faa30
mi_switch() at mi_switch+0x179/frame 0xffffff80002faa70
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80002faab0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80002faae0
_sleep() at _sleep+0x369/frame 0xffffff80002fab80
taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff80002fabb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002fabf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002fabf0
--- trap 0, rip = 0, rsp = 0xffffff80002facb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100029 td 0xfffffe000bcaf920
sched_switch() at sched_switch+0x482/frame 0xffffff80002f0a30
mi_switch() at mi_switch+0x179/frame 0xffffff80002f0a70
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80002f0ab0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80002f0ae0
_sleep() at _sleep+0x369/frame 0xffffff80002f0b80
taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff80002f0bb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002f0bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002f0bf0
--- trap 0, rip = 0, rsp = 0xffffff80002f0cb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100026 td 0xfffffe000bcb8920
sched_switch() at sched_switch+0x482/frame 0xffffff80002e1a30
mi_switch() at mi_switch+0x179/frame 0xffffff80002e1a70
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80002e1ab0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80002e1ae0
_sleep() at _sleep+0x369/frame 0xffffff80002e1b80
taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff80002e1bb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002e1bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002e1bf0
--- trap 0, rip = 0, rsp = 0xffffff80002e1cb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100024 td 0xfffffe000bcb9490
sched_switch() at sched_switch+0x482/frame 0xffffff80002d6a30
mi_switch() at mi_switch+0x179/frame 0xffffff80002d6a70
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffff80002d6ab0
sleepq_wait() at sleepq_wait+0x43/frame 0xffffff80002d6ae0
_sleep() at _sleep+0x369/frame 0xffffff80002d6b80
taskqueue_thread_loop() at taskqueue_thread_loop+0xc8/frame 0xffffff80002d6bb0
fork_exit() at fork_exit+0x84/frame 0xffffff80002d6bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xffffff80002d6bf0
--- trap 0, rip = 0, rsp = 0xffffff80002d6cb0, rbp = 0 ---

Tracing command kernel pid 0 tid 100000 td 0xffffffff8158d010
sched_switch() at sched_switch+0x482/frame 0xffffffff818d5af0
mi_switch() at mi_switch+0x179/frame 0xffffffff818d5b30
sleepq_switch() at sleepq_switch+0x18a/frame 0xffffffff818d5b70
sleepq_timedwait() at sleepq_timedwait+0x43/frame 0xffffffff818d5ba0
_sleep() at _sleep+0x336/frame 0xffffffff818d5c40
scheduler() at scheduler+0x261/frame 0xffffffff818d5c90
mi_startup() at mi_startup+0x118/frame 0xffffffff818d5cb0
btext() at btext+0x2c




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