db:0:kdb.enter.panic>  run lockinfo
db:1:lockinfo> show locks
exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff80ca8a40) locked @ /usr/src/sys/kern/kern_sysctl.c:1417
shared sx sysctl lock (sysctl lock) r = 0 (0xffffffff80ca9460) locked @ /usr/src/sys/kern/kern_sysctl.c:1521
db:1:locks>  show alllocks
Process 74786 (sysctl) thread 0xffffff0005f59440 (100276)
exclusive sleep mutex Giant (Giant) r = 0 (0xffffffff80ca8a40) locked @ /usr/src/sys/kern/kern_sysctl.c:1417
shared sx sysctl lock (sysctl lock) r = 0 (0xffffffff80ca9460) locked @ /usr/src/sys/kern/kern_sysctl.c:1521
Process 36577 (sshd) thread 0xffffff001d7a5880 (100255)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xffffff001d3380f8) locked @ /usr/src/sys/kern/uipc_sockbuf.c:148
Process 34788 (sshd) thread 0xffffff001db30440 (100337)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xffffff010d0a80f8) locked @ /usr/src/sys/kern/uipc_sockbuf.c:148
Process 28754 (sshd) thread 0xffffff001d7ab000 (100264)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xffffff010d0a8b98) locked @ /usr/src/sys/kern/uipc_sockbuf.c:148
Process 28573 (sshd) thread 0xffffff0005e0c000 (100069)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xffffff001daf48f0) locked @ /usr/src/sys/kern/uipc_sockbuf.c:148
db:1:alllocks>  show lockedvnods
Locked vnodes
db:0:kdb.enter.panic>  show pcpu
cpuid        = 1
dynamic pcpu = 0xffffff807f3be200
curthread    = 0xffffff0005f59440: pid 74786 "sysctl"
curpcb       = 0xffffff80ec1e4d00
fpcurthread  = none
idlethread   = 0xffffff00028b4880: tid 100005 "idle: cpu1"
curpmap      = 0xffffff001d35d900
tssp         = 0xffffffff80e89868
commontssp   = 0xffffffff80e89868
rsp0         = 0xffffff80ec1e4d00
gs32p        = 0xffffffff80e886a0
ldt          = 0xffffffff80e886e0
tss          = 0xffffffff80e886d0
spin locks held:
db:0:kdb.enter.panic>  bt
Tracing pid 74786 tid 100276 td 0xffffff0005f59440
kdb_enter() at kdb_enter+0x3d
panic() at panic+0x17b
sysctl_debug_witness_fullgraph() at sysctl_debug_witness_fullgraph+0x168
sysctl_root() at sysctl_root+0x113
userland_sysctl() at userland_sysctl+0x14e
__sysctl() at __sysctl+0xaa
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (202, FreeBSD ELF64, __sysctl), rip = 0x800741bac, rsp = 0x7fffffffd278, rbp = 0x3 ---
db:0:kdb.enter.panic>  ps
  pid  ppid  pgrp   uid   state   wmesg         wchan        cmd
74788 74785 68826     0  S+      piperd   0xffffff001d696b60 awk
74787 74785 68826     0  S+      piperd   0xffffff001d69a888 grep
74786 74785 68826     0  R+      CPU 1                       sysctl
74785 69253 68826     0  S+      wait     0xffffff001deca8c0 sh
69253 69251 68826     0  S+      piperd   0xffffff001d69a000 sh
69251 69056 68826     0  S+      wait     0xffffff001decd460 sh
69056 69030 68826     0  S+      wait     0xffffff001d2dc460 sh
69030 69023 68826     0  S+      wait     0xffffff001de1a460 make
69023 68826 68826     0  S+      wait     0xffffff001dece460 sh
68826 28581 68826     0  S+      wait     0xffffff001decb460 make
66521     1 66521    72  Ss      select   0xffffff0005ebd940 exim-4.72-0
36585 36580 36585     0  S+      ttyin    0xffffff010d09d0a8 bash
36580 36579 36580   104  Ss+     wait     0xffffff0005e328c0 bash
36579 36577 36577   104  S       select   0xffffff0005ec4840 sshd
36577  1699 36577     0  Ss      sbwait   0xffffff001d338144 sshd
34796 34791 34796     0  S+      ttyin    0xffffff010d09d4a8 bash
34791 34790 34791   104  Ss+     wait     0xffffff001de1a000 bash
34790 34788 34788   104  S       select   0xffffff0005cd4b40 sshd
34788  1699 34788     0  Ss      sbwait   0xffffff010d0a8144 sshd
28762 28757 28762     0  S+      ttyin    0xffffff010d09d8a8 bash
28757 28756 28757   104  Ss+     wait     0xffffff001decd8c0 bash
28756 28754 28754   104  S       select   0xffffff0005ce68c0 sshd
28754  1699 28754     0  Ss      sbwait   0xffffff010d0a8be4 sshd
28581 28576 28581     0  S+      wait     0xffffff0005dca8c0 bash
28576 28575 28576   104  Ss+     wait     0xffffff0005d798c0 bash
28575 28573 28573   104  S       select   0xffffff0005d203c0 sshd
28573  1699 28573     0  Ss      sbwait   0xffffff001daf493c sshd
28381     1     1     0  S       ttydcd   0xffffff00029b90e8 getty
 1779     1  1779     0  Ss+     ttyin    0xffffff0005c240a8 getty
 1778     1  1778     0  Ss+     ttyin    0xffffff0005c244a8 getty
 1777     1  1777     0  Ss+     ttyin    0xffffff00029bb4a8 getty
 1776     1  1776     0  Ss+     ttyin    0xffffff00029bb8a8 getty
 1775     1  1775     0  Ss+     ttyin    0xffffff00029bbca8 getty
 1774     1  1774     0  Ss+     ttyin    0xffffff0005c220a8 getty
 1773     1  1773     0  Ss+     ttyin    0xffffff0005c224a8 getty
 1772     1  1772     0  Ss+     ttyin    0xffffff0005c228a8 getty
 1710     1  1710     0  Ss      nanslp   0xffffffff80ca96e8 cron
 1699     1  1699     0  Ss      select   0xffffff0005cd3040 sshd
 1401     1  1401     0  Ss      select   0xffffff0005cd4140 syslogd
 1182     1  1182     0  Ss      select   0xffffff0005cd37c0 devd
  182     1   182     0  Ss      pause    0xffffff001d3230a0 adjkerntz
   87     0     0     0  DL      (threaded)                  [zfskern]
100230                   D       tx->tx_s 0xffffff0005fb2e10 [txg_thread_enter]
100229                   D       tx->tx_q 0xffffff0005fb2e30 [txg_thread_enter]
100086                   D       l2arc_fe 0xffffffff81372fc0 [l2arc_feed_thread]
100077                   D       arc_recl 0xffffffff813630a0 [arc_reclaim_thread]
   19     0     0     0  DL      flowclea 0xffffffff80e6ba70 [flowcleaner]
   18     0     0     0  DL      sdflush  0xffffffff80e7ab98 [softdepflush]
   17     0     0     0  DL      vlruwt   0xffffff0005cee8c0 [vnlru]
   16     0     0     0  DL      syncer   0xffffffff80e6b7c0 [syncer]
   15     0     0     0  DL      psleep   0xffffffff80e6b2e8 [bufdaemon]
    9     0     0     0  DL      pgzero   0xffffffff80e84a3c [pagezero]
    8     0     0     0  DL      psleep   0xffffffff80e83ce8 [vmdaemon]
    7     0     0     0  DL      psleep   0xffffffff80e83cac [pagedaemon]
    6     0     0     0  DL      ccb_scan 0xffffffff80c71960 [xpt_thrd]
    5     0     0     0  DL      waiting_ 0xffffffff80e6e640 [sctp_iterator]
   14     0     0     0  DL      (threaded)                  [usb]
100037                   D       -        0xffffff80003dcdd0 [usbus1]
100036                   D       -        0xffffff80003dcd78 [usbus1]
100035                   D       -        0xffffff80003dcd20 [usbus1]
100034                   D       -        0xffffff80003dccc8 [usbus1]
100032                   D       -        0xffffff80003d4460 [usbus0]
100031                   D       -        0xffffff80003d4408 [usbus0]
100030                   D       -        0xffffff80003d43b0 [usbus0]
100029                   D       -        0xffffff80003d4358 [usbus0]
   13     0     0     0  DL      -        0xffffffff80ca93e4 [yarrow]
    4     0     0     0  DL      -        0xffffffff80ca59c8 [g_down]
    3     0     0     0  DL      -        0xffffffff80ca59c0 [g_up]
    2     0     0     0  DL      -        0xffffffff80ca59b0 [g_event]
   12     0     0     0  WL      (threaded)                  [intr]
100048                   I                                   [irq1: atkbd0]
100047                   I                                   [irq7: ppc0]
100046                   I                                   [swi0: uart]
100045                   I                                   [irq18: atapci4]
100041                   I                                   [irq20: atapci2]
100040                   I                                   [irq23: atapci1]
100039                   I                                   [irq15: ata1]
100038                   I                                   [irq14: ata0]
100033                   I                                   [irq22: ehci0]
100028                   I                                   [irq21: ohci0+]
100027                   I                                   [irq9: acpi0]
100025                   I                                   [swi5: +]
100020                   I                                   [swi2: cambio]
100019                   I                                   [swi6: task queue]
100018                   I                                   [swi6: Giant taskq]
100012                   I                                   [swi4: clock]
100011                   I                                   [swi4: clock]
100010                   I                                   [swi4: clock]
100009                   I                                   [swi4: clock]
100008                   I                                   [swi3: vm]
100007                   I                                   [swi1: netisr 0]
   11     0     0     0  RL      (threaded)                  [idle]
100006                   Run     CPU 0                       [idle: cpu0]
100005                   CanRun                              [idle: cpu1]
100004                   Run     CPU 2                       [idle: cpu2]
100003                   Run     CPU 3                       [idle: cpu3]
    1     0     1     0  SLs     wait     0xffffff00028a58c0 [init]
   10     0     0     0  DL      audit_wo 0xffffffff80e79cd0 [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100231                   D       -        0xffffff001d030380 [zil_clean]
100228                   D       -        0xffffff001d030900 [zfs_vn_rele_taskq]
100227                   D       -        0xffffff001d030980 [zio_ioctl_intr]
100226                   D       -        0xffffff001d030a00 [zio_ioctl_issue]
100225                   D       -        0xffffff001d030a80 [zio_claim_intr]
100224                   D       -        0xffffff001d030b00 [zio_claim_issue]
100223                   D       -        0xffffff001d030b80 [zio_free_intr]
100222                   D       -        0xffffff001d030c00 [zio_free_issue_99]
100221                   D       -        0xffffff001d030c00 [zio_free_issue_98]
100220                   D       -        0xffffff001d030c00 [zio_free_issue_97]
100219                   D       -        0xffffff001d030c00 [zio_free_issue_96]
100218                   D       -        0xffffff001d030c00 [zio_free_issue_95]
100217                   D       -        0xffffff001d030c00 [zio_free_issue_94]
100216                   D       -        0xffffff001d030c00 [zio_free_issue_93]
100215                   D       -        0xffffff001d030c00 [zio_free_issue_92]
100214                   D       -        0xffffff001d030c00 [zio_free_issue_91]
100213                   D       -        0xffffff001d030c00 [zio_free_issue_90]
100212                   D       -        0xffffff001d030c00 [zio_free_issue_89]
100211                   D       -        0xffffff001d030c00 [zio_free_issue_88]
100210                   D       -        0xffffff001d030c00 [zio_free_issue_87]
100209                   D       -        0xffffff001d030c00 [zio_free_issue_86]
100208                   D       -        0xffffff001d030c00 [zio_free_issue_85]
100207                   D       -        0xffffff001d030c00 [zio_free_issue_84]
100206                   D       -        0xffffff001d030c00 [zio_free_issue_83]
100205                   D       -        0xffffff001d030c00 [zio_free_issue_82]
100204                   D       -        0xffffff001d030c00 [zio_free_issue_81]
100203                   D       -        0xffffff001d030c00 [zio_free_issue_80]
100202                   D       -        0xffffff001d030c00 [zio_free_issue_79]
100201                   D       -        0xffffff001d030c00 [zio_free_issue_78]
100200                   D       -        0xffffff001d030c00 [zio_free_issue_77]
100199                   D       -        0xffffff001d030c00 [zio_free_issue_76]
100198                   D       -        0xffffff001d030c00 [zio_free_issue_75]
100197                   D       -        0xffffff001d030c00 [zio_free_issue_74]
100196                   D       -        0xffffff001d030c00 [zio_free_issue_73]
100195                   D       -        0xffffff001d030c00 [zio_free_issue_72]
100194                   D       -        0xffffff001d030c00 [zio_free_issue_71]
100193                   D       -        0xffffff001d030c00 [zio_free_issue_70]
100192                   D       -        0xffffff001d030c00 [zio_free_issue_69]
100191                   D       -        0xffffff001d030c00 [zio_free_issue_68]
100190                   D       -        0xffffff001d030c00 [zio_free_issue_67]
100189                   D       -        0xffffff001d030c00 [zio_free_issue_66]
100188                   D       -        0xffffff001d030c00 [zio_free_issue_65]
100187                   D       -        0xffffff001d030c00 [zio_free_issue_64]
100186                   D       -        0xffffff001d030c00 [zio_free_issue_63]
100185                   D       -        0xffffff001d030c00 [zio_free_issue_62]
100184                   D       -        0xffffff001d030c00 [zio_free_issue_61]
100183                   D       -        0xffffff001d030c00 [zio_free_issue_60]
100182                   D       -        0xffffff001d030c00 [zio_free_issue_59]
100181                   D       -        0xffffff001d030c00 [zio_free_issue_58]
100180                   D       -        0xffffff001d030c00 [zio_free_issue_57]
100179                   D       -        0xffffff001d030c00 [zio_free_issue_56]
100178                   D       -        0xffffff001d030c00 [zio_free_issue_55]
100177                   D       -        0xffffff001d030c00 [zio_free_issue_54]
100176                   D       -        0xffffff001d030c00 [zio_free_issue_53]
100175                   D       -        0xffffff001d030c00 [zio_free_issue_52]
100174                   D       -        0xffffff001d030c00 [zio_free_issue_51]
100173                   D       -        0xffffff001d030c00 [zio_free_issue_50]
100172                   D       -        0xffffff001d030c00 [zio_free_issue_49]
100171                   D       -        0xffffff001d030c00 [zio_free_issue_48]
100170                   D       -        0xffffff001d030c00 [zio_free_issue_47]
100169                   D       -        0xffffff001d030c00 [zio_free_issue_46]
100168                   D       -        0xffffff001d030c00 [zio_free_issue_45]
100167                   D       -        0xffffff001d030c00 [zio_free_issue_44]
100166                   D       -        0xffffff001d030c00 [zio_free_issue_43]
100165                   D       -        0xffffff001d030c00 [zio_free_issue_42]
100164                   D       -        0xffffff001d030c00 [zio_free_issue_41]
100163                   D       -        0xffffff001d030c00 [zio_free_issue_40]
100162                   D       -        0xffffff001d030c00 [zio_free_issue_39]
100161                   D       -        0xffffff001d030c00 [zio_free_issue_38]
100160                   D       -        0xffffff001d030c00 [zio_free_issue_37]
100159                   D       -        0xffffff001d030c00 [zio_free_issue_36]
100158                   D       -        0xffffff001d030c00 [zio_free_issue_35]
100157                   D       -        0xffffff001d030c00 [zio_free_issue_34]
100156                   D       -        0xffffff001d030c00 [zio_free_issue_33]
100155                   D       -        0xffffff001d030c00 [zio_free_issue_32]
100154                   D       -        0xffffff001d030c00 [zio_free_issue_31]
100153                   D       -        0xffffff001d030c00 [zio_free_issue_30]
100152                   D       -        0xffffff001d030c00 [zio_free_issue_29]
100151                   D       -        0xffffff001d030c00 [zio_free_issue_28]
100150                   D       -        0xffffff001d030c00 [zio_free_issue_27]
100149                   D       -        0xffffff001d030c00 [zio_free_issue_26]
100148                   D       -        0xffffff001d030c00 [zio_free_issue_25]
100147                   D       -        0xffffff001d030c00 [zio_free_issue_24]
100146                   D       -        0xffffff001d030c00 [zio_free_issue_23]
100145                   D       -        0xffffff001d030c00 [zio_free_issue_22]
100144                   D       -        0xffffff001d030c00 [zio_free_issue_21]
100143                   D       -        0xffffff001d030c00 [zio_free_issue_20]
100142                   D       -        0xffffff001d030c00 [zio_free_issue_19]
100141                   D       -        0xffffff001d030c00 [zio_free_issue_18]
100140                   D       -        0xffffff001d030c00 [zio_free_issue_17]
100139                   D       -        0xffffff001d030c00 [zio_free_issue_16]
100138                   D       -        0xffffff001d030c00 [zio_free_issue_15]
100137                   D       -        0xffffff001d030c00 [zio_free_issue_14]
100136                   D       -        0xffffff001d030c00 [zio_free_issue_13]
100135                   D       -        0xffffff001d030c00 [zio_free_issue_12]
100134                   D       -        0xffffff001d030c00 [zio_free_issue_11]
100133                   D       -        0xffffff001d030c00 [zio_free_issue_10]
100132                   D       -        0xffffff001d030c00 [zio_free_issue_9]
100131                   D       -        0xffffff001d030c00 [zio_free_issue_8]
100130                   D       -        0xffffff001d030c00 [zio_free_issue_7]
100129                   D       -        0xffffff001d030c00 [zio_free_issue_6]
100128                   D       -        0xffffff001d030c00 [zio_free_issue_5]
100127                   D       -        0xffffff001d030c00 [zio_free_issue_4]
100126                   D       -        0xffffff001d030c00 [zio_free_issue_3]
100125                   D       -        0xffffff001d030c00 [zio_free_issue_2]
100124                   D       -        0xffffff001d030c00 [zio_free_issue_1]
100123                   D       -        0xffffff001d030c00 [zio_free_issue_0]
100122                   D       -        0xffffff001d030c80 [zio_write_intr_high]
100121                   D       -        0xffffff001d030c80 [zio_write_intr_high]
100120                   D       -        0xffffff001d030c80 [zio_write_intr_high]
100119                   D       -        0xffffff001d030c80 [zio_write_intr_high]
100118                   D       -        0xffffff001d030c80 [zio_write_intr_high]
100117                   D       -        0xffffff001d030d00 [zio_write_intr_7]
100116                   D       -        0xffffff001d030d00 [zio_write_intr_6]
100115                   D       -        0xffffff001d030d00 [zio_write_intr_5]
100114                   D       -        0xffffff001d030d00 [zio_write_intr_4]
100113                   D       -        0xffffff001d030d00 [zio_write_intr_3]
100112                   D       -        0xffffff001d030d00 [zio_write_intr_2]
100111                   D       -        0xffffff001d030d00 [zio_write_intr_1]
100110                   D       -        0xffffff001d030d00 [zio_write_intr_0]
100109                   D       -        0xffffff001d030d80 [zio_write_issue_hig]
100108                   D       -        0xffffff001d030d80 [zio_write_issue_hig]
100107                   D       -        0xffffff001d030d80 [zio_write_issue_hig]
100106                   D       -        0xffffff001d030d80 [zio_write_issue_hig]
100105                   D       -        0xffffff001d030d80 [zio_write_issue_hig]
100104                   D       -        0xffffff001d030e00 [zio_write_issue_3]
100103                   D       -        0xffffff001d030e00 [zio_write_issue_2]
100102                   D       -        0xffffff001d030e00 [zio_write_issue_1]
100101                   D       -        0xffffff001d030e00 [zio_write_issue_0]
100100                   D       -        0xffffff001d031000 [zio_read_intr_3]
100099                   D       -        0xffffff001d031000 [zio_read_intr_2]
100098                   D       -        0xffffff001d031000 [zio_read_intr_1]
100097                   D       -        0xffffff001d031000 [zio_read_intr_0]
100096                   D       -        0xffffff001d031080 [zio_read_issue_7]
100095                   D       -        0xffffff001d031080 [zio_read_issue_6]
100094                   D       -        0xffffff001d031080 [zio_read_issue_5]
100093                   D       -        0xffffff001d031080 [zio_read_issue_4]
100092                   D       -        0xffffff001d031080 [zio_read_issue_3]
100091                   D       -        0xffffff001d031080 [zio_read_issue_2]
100090                   D       -        0xffffff001d031080 [zio_read_issue_1]
100089                   D       -        0xffffff001d031080 [zio_read_issue_0]
100088                   D       -        0xffffff001d031100 [zio_null_intr]
100087                   D       -        0xffffff001d031180 [zio_null_issue]
100085                   D       -        0xffffff0005cac980 [system_taskq_3]
100084                   D       -        0xffffff0005cac980 [system_taskq_2]
100083                   D       -        0xffffff0005cac980 [system_taskq_1]
100082                   D       -        0xffffff0005cac980 [system_taskq_0]
100049                   D       deadlkre 0xffffffff80ca93e4 [deadlkres]
100044                   D       -        0xffffff0002d31780 [em0 taskq]
100043                   D       -        0xffffff0002d25580 [nfe1 taskq]
100042                   D       -        0xffffff0002d12a00 [nfe0 taskq]
100026                   D       -        0xffffff0002661e00 [thread taskq]
100024                   D       -        0xffffff0002a65080 [kqueue taskq]
100023                   D       -        0xffffff0002a65100 [acpi_task_2]
100022                   D       -        0xffffff0002a65100 [acpi_task_1]
100021                   D       -        0xffffff0002a65100 [acpi_task_0]
100013                   D       -        0xffffff0002660900 [firmware taskq]
100000                   D       sched    0xffffffff80ca5b00 [swapper]
db:0:kdb.enter.panic>  alltrace

Tracing command awk pid 74788 tid 100350 td 0xffffff016dce0880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
pipe_read() at pipe_read+0x4a3
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x80087c6cc, rsp = 0x7fffffffe408, rbp = 0x800998e60 ---

Tracing command grep pid 74787 tid 100278 td 0xffffff0005f56880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
pipe_read() at pipe_read+0x4a3
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x800a896cc, rsp = 0x7fffffffe398, rbp = 0x1 ---

Tracing command sysctl pid 74786 tid 100276 td 0xffffff0005f59440
kdb_enter() at kdb_enter+0x3d
panic() at panic+0x17b
sysctl_debug_witness_fullgraph() at sysctl_debug_witness_fullgraph+0x168
sysctl_root() at sysctl_root+0x113
userland_sysctl() at userland_sysctl+0x14e
__sysctl() at __sysctl+0xaa
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (202, FreeBSD ELF64, __sysctl), rip = 0x800741bac, rsp = 0x7fffffffd278, rbp = 0x3 ---

Tracing command sh pid 74785 tid 100315 td 0xffffff001ded0440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x80093cb5c, rsp = 0x7fffffffdc28, rbp = 0 ---

Tracing command sh pid 69253 tid 100275 td 0xffffff00b6d33000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
pipe_read() at pipe_read+0x4a3
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8009c66cc, rsp = 0x7fffffffdd98, rbp = 0x800c2707b ---

Tracing command sh pid 69251 tid 100307 td 0xffffff001ded4000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x80093cb5c, rsp = 0x7fffffffdfa8, rbp = 0x7fffffffe178 ---

Tracing command sh pid 69056 tid 100319 td 0xffffff001d75d000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x80093cb5c, rsp = 0x7fffffffda28, rbp = 0x7fffffffdbf8 ---

Tracing command make pid 69030 tid 100291 td 0xffffff001d7a7440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x41fb5c, rsp = 0x7fffffffd438, rbp = 0x7fffffffd480 ---

Tracing command sh pid 69023 tid 100304 td 0xffffff001ded5000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x80093cb5c, rsp = 0x7fffffffdb58, rbp = 0 ---

Tracing command make pid 68826 tid 100313 td 0xffffff001ded2000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x41fb5c, rsp = 0x7fffffffd538, rbp = 0x7fffffffd580 ---

Tracing command exim-4.72-0 pid 66521 tid 100360 td 0xffffff016dd68000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
seltdwait() at seltdwait+0xac
kern_select() at kern_select+0x640
select() at select+0x5d
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (93, FreeBSD ELF64, select), rip = 0x8015db64c, rsp = 0x7fffffffd2a8, rbp = 0x1 ---

Tracing command bash pid 36585 tid 100332 td 0xffffff016b423440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x4ecafc, rsp = 0x7fffffffd5d8, rbp = 0x7fffffffd5f7 ---

Tracing command bash pid 36580 tid 100245 td 0xffffff0005df9880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x4a16ac, rsp = 0x7fffffffe8c8, rbp = 0x800807de0 ---

Tracing command sshd pid 36579 tid 100243 td 0xffffff0005dfa440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
seltdwait() at seltdwait+0xac
kern_select() at kern_select+0x640
select() at select+0x5d
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (93, FreeBSD ELF64, select), rip = 0x8016e364c, rsp = 0x7fffffffdfe8, rbp = 0x7fffffffe070 ---

Tracing command sshd pid 36577 tid 100255 td 0xffffff001d7a5880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
soreceive_generic() at soreceive_generic+0x100b
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8016e36cc, rsp = 0x7fffffffdbe8, rbp = 0 ---

Tracing command bash pid 34796 tid 100341 td 0xffffff001da3e440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x4ecafc, rsp = 0x7fffffffd5d8, rbp = 0x7fffffffd5f7 ---

Tracing command bash pid 34791 tid 100292 td 0xffffff001d7a7000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x4a16ac, rsp = 0x7fffffffe8c8, rbp = 0x800807de0 ---

Tracing command sshd pid 34790 tid 100318 td 0xffffff001d75d440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
seltdwait() at seltdwait+0xac
kern_select() at kern_select+0x640
select() at select+0x5d
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (93, FreeBSD ELF64, select), rip = 0x8016e364c, rsp = 0x7fffffffdfe8, rbp = 0x7fffffffe070 ---

Tracing command sshd pid 34788 tid 100337 td 0xffffff001db30440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
soreceive_generic() at soreceive_generic+0x100b
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8016e36cc, rsp = 0x7fffffffdbe8, rbp = 0 ---

Tracing command bash pid 28762 tid 100280 td 0xffffff001db10440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x4ecafc, rsp = 0x7fffffffd5d8, rbp = 0x7fffffffd5f7 ---

Tracing command bash pid 28757 tid 100306 td 0xffffff001ded4440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x4a16ac, rsp = 0x7fffffffe8c8, rbp = 0x800807de0 ---

Tracing command sshd pid 28756 tid 100323 td 0xffffff016b42a440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
seltdwait() at seltdwait+0xac
kern_select() at kern_select+0x640
select() at select+0x5d
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (93, FreeBSD ELF64, select), rip = 0x8016e364c, rsp = 0x7fffffffdfe8, rbp = 0x7fffffffe070 ---

Tracing command sshd pid 28754 tid 100264 td 0xffffff001d7ab000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
soreceive_generic() at soreceive_generic+0x100b
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8016e36cc, rsp = 0x7fffffffdbe8, rbp = 0 ---

Tracing command bash pid 28581 tid 100076 td 0xffffff0005e17880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x4a16ac, rsp = 0x7fffffffe5d8, rbp = 0x8008fd260 ---

Tracing command bash pid 28576 tid 100060 td 0xffffff0005d7f880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_wait() at kern_wait+0x3e9
wait4() at wait4+0x35
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (7, FreeBSD ELF64, wait4), rip = 0x4a16ac, rsp = 0x7fffffffe8c8, rbp = 0x800807de0 ---

Tracing command sshd pid 28575 tid 100258 td 0xffffff001d2fb880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
seltdwait() at seltdwait+0xac
kern_select() at kern_select+0x640
select() at select+0x5d
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (93, FreeBSD ELF64, select), rip = 0x8016e364c, rsp = 0x7fffffffdfe8, rbp = 0x7fffffffe070 ---

Tracing command sshd pid 28573 tid 100069 td 0xffffff0005e0c000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
soreceive_generic() at soreceive_generic+0x100b
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8016e36cc, rsp = 0x7fffffffdbe8, rbp = 0 ---

Tracing command getty pid 28381 tid 100283 td 0xffffff001db32440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydev_open() at ttydev_open+0x343
devfs_open() at devfs_open+0x1ac
vn_open_cred() at vn_open_cred+0x323
kern_openat() at kern_openat+0x181
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (5, FreeBSD ELF64, open), rip = 0x8008462dc, rsp = 0x7fffffffecb8, rbp = 0x5086a0 ---

Tracing command getty pid 1779 tid 100270 td 0xffffff001d76e440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8008546cc, rsp = 0x7fffffffeca8, rbp = 0 ---

Tracing command getty pid 1778 tid 100269 td 0xffffff001d76e880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8008546cc, rsp = 0x7fffffffeca8, rbp = 0 ---

Tracing command getty pid 1777 tid 100268 td 0xffffff001d76f000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8008546cc, rsp = 0x7fffffffeca8, rbp = 0 ---

Tracing command getty pid 1776 tid 100267 td 0xffffff001d76f440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8008546cc, rsp = 0x7fffffffeca8, rbp = 0 ---

Tracing command getty pid 1775 tid 100266 td 0xffffff001d76f880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8008546cc, rsp = 0x7fffffffeca8, rbp = 0 ---

Tracing command getty pid 1774 tid 100265 td 0xffffff001d7a5000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8008546cc, rsp = 0x7fffffffeca8, rbp = 0 ---

Tracing command getty pid 1773 tid 100242 td 0xffffff001d32c880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8008546cc, rsp = 0x7fffffffeca8, rbp = 0 ---

Tracing command getty pid 1772 tid 100065 td 0xffffff0005d7e000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
tty_wait() at tty_wait+0x48
ttydisc_read() at ttydisc_read+0x2f1
ttydev_read() at ttydev_read+0xab
devfs_read_f() at devfs_read_f+0x88
dofileread() at dofileread+0xa1
kern_readv() at kern_readv+0x60
read() at read+0x55
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (3, FreeBSD ELF64, read), rip = 0x8008546cc, rsp = 0x7fffffffeca8, rbp = 0 ---

Tracing command cron pid 1710 tid 100241 td 0xffffff001d32d000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_timedwait_sig() at sleepq_timedwait_sig+0x19
_sleep() at _sleep+0x24d
kern_nanosleep() at kern_nanosleep+0x118
nanosleep() at nanosleep+0x6e
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (240, FreeBSD ELF64, nanosleep), rip = 0x80094571c, rsp = 0x7fffffffeae8, rbp = 0x3c ---

Tracing command sshd pid 1699 tid 100062 td 0xffffff0005d7f000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
seltdwait() at seltdwait+0xac
kern_select() at kern_select+0x640
select() at select+0x5d
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (93, FreeBSD ELF64, select), rip = 0x8016e364c, rsp = 0x7fffffffe108, rbp = 0xa ---

Tracing command syslogd pid 1401 tid 100235 td 0xffffff0005e41880
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
seltdwait() at seltdwait+0xac
kern_select() at kern_select+0x640
select() at select+0x5d
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (93, FreeBSD ELF64, select), rip = 0x80085764c, rsp = 0x7fffffffe0f8, rbp = 0x800c8c0d8 ---

Tracing command devd pid 1182 tid 100080 td 0xffffff0005e16440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_cv_wait_sig() at _cv_wait_sig+0x17e
seltdwait() at seltdwait+0xac
kern_select() at kern_select+0x640
select() at select+0x5d
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (93, FreeBSD ELF64, select), rip = 0x44380c, rsp = 0x7fffffffe838, rbp = 0x7fffffffe850 ---

Tracing command adjkerntz pid 182 tid 100240 td 0xffffff001d32d440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_catch_signals() at sleepq_catch_signals+0x2a2
sleepq_wait_sig() at sleepq_wait_sig+0x16
_sleep() at _sleep+0x31a
kern_sigsuspend() at kern_sigsuspend+0x9b
sigsuspend() at sigsuspend+0x34
syscallenter() at syscallenter+0x1aa
syscall() at syscall+0x4c
Xfast_syscall() at Xfast_syscall+0xe2
--- syscall (4, FreeBSD ELF64, write), rip = 0x80069efcc, rsp = 0x7fffffffec28, rbp = 0x1 ---

Tracing command zfskern pid 87 tid 100230 td 0xffffff0005f5c000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_timedwait() at sleepq_timedwait+0x4d
_cv_timedwait() at _cv_timedwait+0x18c
txg_thread_wait() at txg_thread_wait+0xbb
txg_sync_thread() at txg_sync_thread+0x28b
fork_exit() at fork_exit+0x12a
fork_trampoline() at fork_trampoline+0xe
--- trap 0, rip = 0, rsp = 0xffffff80ec0fecf0, rbp = 0 ---

Tracing command zfskern pid 87 tid 100229 td 0xffffff0005f5c440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_wait() at sleepq_wait+0x4d
_cv_wait() at _cv_wait+0x17a
txg_thread_wait() at txg_thread_wait+0x5b
txg_quiesce_thread() at txg_quiesce_thread+0xb4
fork_exit() at fork_exit+0x12a
fork_trampoline() at fork_trampoline+0xe
--- trap 0, rip = 0, rsp = 0xffffff80ec0f5cf0, rbp = 0 ---

Tracing command zfskern pid 87 tid 100086 td 0xffffff0005daf000
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_timedwait() at sleepq_timedwait+0x4d
_cv_timedwait() at _cv_timedwait+0x18c
l2arc_feed_thread() at l2arc_feed_thread+0x1f5
fork_exit() at fork_exit+0x12a
fork_trampoline() at fork_trampoline+0xe
--- trap 0, rip = 0, rsp = 0xffffff80ebe2acf0, rbp = 0 ---

Tracing command zfskern pid 87 tid 100077 td 0xffffff0005e17440
sched_switch() at sched_switch+0x152
mi_switch() at mi_switch+0x21b
sleepq_switch() at sleepq_switch+0x123
sleepq_timedwait() at sleepq_timedwait+0x4d
_cv_timedwait() at _cv_timedwait+0x18c
arc_reclaim_thread() at arc_reclaim_thread+0x2c3
fork_exit() at fork_exit+0x12a
fork_trampoline() at fork_trampoline+0xe
--- trap 0, rip = 0, rsp = 0xffffff80ebdfdcf0, rbp = 0 ---

Tracing comman