Attachment 219933 Details for Bug 234985 – bug through ezjail : crashinfo output

bug through ezjail : crashinfo output

core.txt.8 (text/plain), 81.82 KB, created by freebsd on 2020-11-24 17:25:44 UTC

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Creator: freebsd

Created: 2020-11-24 17:25:44 UTC

Size: 81.82 KB

patch

obsolete

>x1501 dumped core - see /var/crash/vmcore.8
>
>Tue Nov 24 18:07:16 CET 2020
>
>FreeBSD x1501 12.2-RELEASE FreeBSD 12.2-RELEASE r366954 GENERIC  amd64
>
>panic: page fault
>
>GNU gdb 6.1.1 [FreeBSD]
>Copyright 2004 Free Software Foundation, Inc.
>GDB is free software, covered by the GNU General Public License, and you are
>welcome to change it and/or distribute copies of it under certain conditions.
>Type "show copying" to see the conditions.
>There is absolutely no warranty for GDB.  Type "show warranty" for details.
>This GDB was configured as "amd64-marcel-freebsd"...
>
>Unread portion of the kernel message buffer:
>
>
>Fatal trap 12: page fault while in kernel mode
>cpuid = 0; apic id = 00
>fault virtual address	= 0x410
>fault code		= supervisor read data, page not present
>instruction pointer	= 0x20:0xffffffff80b9f017
>stack pointer	        = 0x28:0xfffffe0025c74910
>frame pointer	        = 0x28:0xfffffe0025c74990
>code segment		= base 0x0, limit 0xfffff, type 0x1b
>			= DPL 0, pres 1, long 1, def32 0, gran 1
>processor eflags	= interrupt enabled, resume, IOPL = 0
>current process		= 0 (thread taskq)
>trap number		= 12
>panic: page fault
>cpuid = 0
>time = 1606237599
>KDB: stack backtrace:
>#0 0xffffffff80c0a8f5 at kdb_backtrace+0x65
>#1 0xffffffff80bbeb1b at vpanic+0x17b
>#2 0xffffffff80bbe993 at panic+0x43
>#3 0xffffffff8108f911 at trap_fatal+0x391
>#4 0xffffffff8108f96f at trap_pfault+0x4f
>#5 0xffffffff8108efb6 at trap+0x286
>#6 0xffffffff81066f38 at calltrap+0x8
>#7 0xffffffff80cba6d0 at _if_delgroup_locked+0x450
>#8 0xffffffff80cb914e at if_detach_internal+0x24e
>#9 0xffffffff80cbff6c at if_vmove+0x3c
>#10 0xffffffff80cbff20 at vnet_if_return+0x50
>#11 0xffffffff80ceae60 at vnet_destroy+0x130
>#12 0xffffffff80b87efe at prison_deref+0x27e
>#13 0xffffffff80c1cee4 at taskqueue_run_locked+0x144
>#14 0xffffffff80c1e2d6 at taskqueue_thread_loop+0xb6
>#15 0xffffffff80b8044e at fork_exit+0x7e
>#16 0xffffffff81067f6e at fork_trampoline+0xe
>Uptime: 6m18s
>Dumping 217 out of 4058 MB:..8%..15%..23%..37%..45%..52%..67%..74%..81%..96%
>
>Reading symbols from /boot/kernel/intpm.ko...Reading symbols from /usr/lib/debug//boot/kernel/intpm.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/intpm.ko
>Reading symbols from /boot/kernel/smbus.ko...Reading symbols from /usr/lib/debug//boot/kernel/smbus.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/smbus.ko
>Reading symbols from /boot/kernel/if_epair.ko...Reading symbols from /usr/lib/debug//boot/kernel/if_epair.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/if_epair.ko
>Reading symbols from /boot/kernel/mac_ntpd.ko...Reading symbols from /usr/lib/debug//boot/kernel/mac_ntpd.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/mac_ntpd.ko
>Reading symbols from /boot/kernel/nullfs.ko...Reading symbols from /usr/lib/debug//boot/kernel/nullfs.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/nullfs.ko
>Reading symbols from /boot/kernel/fdescfs.ko...Reading symbols from /usr/lib/debug//boot/kernel/fdescfs.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/fdescfs.ko
>Reading symbols from /boot/kernel/if_bridge.ko...Reading symbols from /usr/lib/debug//boot/kernel/if_bridge.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/if_bridge.ko
>Reading symbols from /boot/kernel/bridgestp.ko...Reading symbols from /usr/lib/debug//boot/kernel/bridgestp.ko.debug...done.
>done.
>Loaded symbols for /boot/kernel/bridgestp.ko
>#0  doadump () at src/sys/amd64/include/pcpu_aux.h:55
>55		__asm("movq %%gs:%P1,%0" : "=r" (td) : "n" (offsetof(struct pcpu,
>(kgdb) #0  doadump () at src/sys/amd64/include/pcpu_aux.h:55
>#1  0xffffffff80bbe735 in kern_reboot (howto=260)
>    at /usr/src/sys/kern/kern_shutdown.c:451
>#2  0xffffffff80bbeb73 in vpanic (fmt=<value optimized out>, 
>    ap=<value optimized out>) at /usr/src/sys/kern/kern_shutdown.c:880
>#3  0xffffffff80bbe993 in panic (fmt=<value optimized out>)
>    at /usr/src/sys/kern/kern_shutdown.c:807
>#4  0xffffffff8108f911 in trap_fatal (frame=<value optimized out>, 
>    eva=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:921
>#5  0xffffffff8108f96f in trap_pfault (frame=0xfffffe0025c74850, 
>    usermode=<value optimized out>, signo=<value optimized out>, 
>    ucode=<value optimized out>) at src/sys/amd64/include/pcpu_aux.h:55
>#6  0xffffffff8108efb6 in trap (frame=0xfffffe0025c74850)
>    at /usr/src/sys/amd64/amd64/trap.c:405
>#7  0xffffffff81066f38 in calltrap ()
>    at /usr/src/sys/amd64/amd64/exception.S:289
>#8  0xffffffff80b9f017 in __mtx_lock_sleep (c=0xfffff8002f19c1a0, 
>    v=<value optimized out>) at /usr/src/sys/kern/kern_mutex.c:579
>#9  0xffffffff80cba6d0 in _if_delgroup_locked (ifp=0xfffff8002f19c000, 
>    ifgl=0xfffff80003490c60, groupname=0xfffffe0025c74a00 "all")
>    at /usr/src/sys/net/if.c:1512
>#10 0xffffffff80cb914e in if_detach_internal (ifp=0xfffff8002f19c000, vmove=1, 
>    ifcp=0xfffffe0025c74a50) at /usr/src/sys/net/if.c:1578
>#11 0xffffffff80cbff6c in if_vmove (ifp=0xfffff8002f19c000, 
>    new_vnet=0xfffff80003044d00) at /usr/src/sys/net/if.c:1268
>#12 0xffffffff80cbff20 in vnet_if_return (unused=<value optimized out>)
>    at /usr/src/sys/net/if.c:488
>#13 0xffffffff80ceae60 in vnet_destroy (vnet=0xfffff800034d0b80)
>    at /usr/src/sys/net/vnet.c:597
>#14 0xffffffff80b87efe in prison_deref (pr=0xfffff8002f121000, flags=20)
>    at /usr/src/sys/kern/kern_jail.c:2676
>#15 0xffffffff80c1cee4 in taskqueue_run_locked (queue=0xfffff80003058a00)
>    at /usr/src/sys/kern/subr_taskqueue.c:465
>#16 0xffffffff80c1e2d6 in taskqueue_thread_loop (arg=<value optimized out>)
>    at /usr/src/sys/kern/subr_taskqueue.c:781
>#17 0xffffffff80b8044e in fork_exit (
>    callout=0xffffffff80c1e220 <taskqueue_thread_loop>, 
>    arg=0xffffffff81eea4a0, frame=0xfffffe0025c74c00)
>    at /usr/src/sys/kern/kern_fork.c:1080
>#18 0xffffffff81067f6e in fork_trampoline ()
>    at /usr/src/sys/amd64/amd64/exception.S:1078
>#19 0x0000000000000000 in ?? ()
>Current language:  auto; currently minimal
>(kgdb) 
>
>------------------------------------------------------------------------
>ps -axlww
>
> UID   PID  PPID C PRI NI   VSZ  RSS MWCHAN   STAT TT     TIME COMMAND
>   0     0     0 0 -16  0     0    0 swapin   DLs   -  0:00.37 [kernel]
>   0     1     0 0  43  0  9952  988 wait     DLs   -  0:00.02 [init]
>   0     2     0 0 -16  0     0    0 crypto_w DL    -  0:00.00 [crypto]
>   0     3     0 0 -16  0     0    0 crypto_r DL    -  0:00.00 [crypto returns 0]
>   0     4     0 0 -16  0     0    0 -        RL    -  0:00.25 [cam]
>   0     5     0 0 -16  0     0    0 waiting_ DL    -  0:00.00 [sctp_iterator]
>   0     6     0 0 -16  0     0    0 -        DL    -  0:00.64 [rand_harvestq]
>   0     7     0 0 -16  0     0    0 psleep   DL    -  0:00.04 [pagedaemon]
>   0     8     0 0 -16  0     0    0 psleep   DL    -  0:00.00 [vmdaemon]
>   0     9     0 0 -16  0     0    0 qsleep   DL    -  0:00.03 [bufdaemon]
>   0    10     0 0 -16  0     0    0 audit_wo DL    -  0:00.00 [audit]
>   0    11     0 0 155  0     0    0 -        RL    -  6:14.25 [idle]
>   0    12     0 0 -52  0     0    0 -        WL    -  0:00.35 [intr]
>   0    13     0 0  -8  0     0    0 -        DL    -  0:00.01 [geom]
>   0    14     0 0 -16  0     0    0 seqstate DL    -  0:00.00 [sequencer 00]
>   0    15     0 0 -68  0     0    0 -        DL    -  0:00.02 [usb]
>   0    16     0 0  16  0     0    0 syncer   DL    -  0:00.01 [syncer]
>   0    17     0 0 -16  0     0    0 vlruwt   DL    -  0:00.00 [vnlru]
>   0    18     0 0 -16  0     0    0 -        DL    -  0:00.00 [soaiod1]
>   0    19     0 0 -16  0     0    0 -        DL    -  0:00.00 [soaiod2]
>   0    20     0 0 -16  0     0    0 -        DL    -  0:00.00 [soaiod3]
>   0    21     0 0 -16  0     0    0 -        DL    -  0:00.00 [soaiod4]
>   0 10255 70176 0  25  0 13248 4192 select   D+    -  0:00.01 [sudo]
>   0 10463 10255 0  42  0 12396 3276 wait     D+    -  0:00.00 [sh]
>   0 11018 10463 0  52  0 12556 3276 wait     D+    -  0:00.00 [sh]
>   0 12667 11018 0  52  0 12572 3312 wait     D+    -  0:00.00 [sh]
>   0 17525 12667 0  52  0 11428 2672 kqread   D+    -  0:00.00 [jail]
>   0 17667 17525 0  52  0 11948 3024 wait     D+    -  0:00.00 [sh]
>   0 18979 17667 0  52  0 11368 2288 wait     D+    -  0:00.00 [xargs]
>   0 20127 18979 0  52  0 11344 2712 -        R+    -  0:00.00 [ifconfig]
>   0 32203     1 0  52  0 11396 2592 select   Ds    -  0:00.00 [dhclient]
>   0 32488     1 0  52  0 11592 2724 select   Ds    -  0:00.00 [dhclient]
>  65 36042     1 0  20  0 11760 2840 select   DCs   -  0:00.00 [dhclient]
>   0 36071     1 0  33  0 10456 1452 select   Ds    -  0:00.03 [devd]
>   0 40711     1 0  20  0 11408 2648 select   Ds    -  0:00.03 [syslogd]
> 123 50781     1 0  20  0 16776 5016 select   Ds    -  0:00.06 [ntpd]
>   0 52886     1 0  20  0 19700 7836 select   Ds    -  0:00.00 [sshd]
>   0 54075     1 0  20  0 11420 2648 nanslp   Ds    -  0:00.00 [cron]
>   0 66881     1 0  52  0 10884 2288 ttyin    Ds+   -  0:00.00 [getty]
>   0 67436     1 0  52  0 10884 2288 ttyin    Ds+   -  0:00.00 [getty]
>   0 67902     1 0  52  0 10884 2288 ttyin    Ds+   -  0:00.00 [getty]
>   0 68467     1 0  52  0 10884 2288 ttyin    Ds+   -  0:00.00 [getty]
>   0 68639     1 0  52  0 10884 2288 ttyin    Ds+   -  0:00.00 [getty]
>   0 68736     1 0  52  0 10884 2288 ttyin    Ds+   -  0:00.00 [getty]
>   0 68798     1 0  52  0 10884 2288 ttyin    Ds+   -  0:00.00 [getty]
>   0 69078     1 0  52  0 10884 2288 ttyin    Ds+   -  0:00.00 [getty]
>   0 69622 52886 0  29  0 20436 8628 select   Ds    -  0:00.04 [sshd]
>1001 70102 69622 0  20  0 20440 8652 select   D     -  0:00.02 [sshd]
>1001 70176 70102 0  24  0 13732 4432 pause    Ds    -  0:00.02 [zsh]
>
>------------------------------------------------------------------------
>vmstat -s
>
>    47352 cpu context switches
>     2800 device interrupts
>     4890 software interrupts
>   124712 traps
>   704254 system calls
>       21 kernel threads created
>     1147  fork() calls
>      326 vfork() calls
>        2 rfork() calls
>        0 swap pager pageins
>        0 swap pager pages paged in
>        0 swap pager pageouts
>        0 swap pager pages paged out
>      811 vnode pager pageins
>     5928 vnode pager pages paged in
>        0 vnode pager pageouts
>        0 vnode pager pages paged out
>        0 page daemon wakeups
>        0 pages examined by the page daemon
>        0 clean page reclamation shortfalls
>        0 pages reactivated by the page daemon
>    47863 copy-on-write faults
>       11 copy-on-write optimized faults
>    61069 zero fill pages zeroed
>        0 zero fill pages prezeroed
>        3 intransit blocking page faults
>   124434 total VM faults taken
>      682 page faults requiring I/O
>        0 pages affected by kernel thread creation
>    61620 pages affected by  fork()
>    11398 pages affected by vfork()
>      112 pages affected by rfork()
>   163111 pages freed
>        0 pages freed by daemon
>        0 pages freed by exiting processes
>        0 pages active
>        0 pages inactive
>        0 pages in the laundry queue
>        0 pages wired down
>        0 virtual user pages wired down
>        0 pages free
>        0 bytes per page
>        0 total name lookups
>          cache hits (0% pos + 0% neg) system 0% per-directory
>          deletions 0%, falsehits 0%, toolong 0%
>
>------------------------------------------------------------------------
>vmstat -m
>
>         Type InUse MemUse HighUse Requests  Size(s)
>      CAM DEV     5    10K       -       10  2048
>      entropy     1     1K       -       38  32,4096
>      CAM CCB     0     0K       -     2464  2048
>     CAM path     7     1K       -       44  32
>   CAM periph     6     2K       -      163  16,32,64,128,256
>         ac97     2     1K       -        2  16,512
>       feeder    12     1K       -       14  32,128
>        mixer     1     4K       -        1  4096
>CAM I/O Scheduler     1     1K       -        1  128
>    CAM queue     8     3K       -       25  16,32,512
>      scsi_cd     0     0K       -        6  16
>          USB     6     5K       -        6  16,128,512,4096
>       USBdev     5     1K       -        5  32,64,128,512
>CAM dev queue     3     1K       -        3  64
>      ata_pci     1     1K       -        1  64
>        vtbuf    24  1968K       -       46  4096
>           vt    11     6K       -       11  512
>       DEVFS2    81     2K       -       81  16
>       DEVFS3   206    52K       -      225  256
>       DEVFS1    81    41K       -       96  512
>   DEVFS_RULE    56    27K       -       56  64,512
>        DEVFS    20     1K       -       21  16,128
>       DEVFSP     2     1K       -        2  64
>NFSD V4client     1     1K       -        1  256
> NFSD lckfile     1     1K       -        1  256
> NFSD session     1     1K       -        1  1024
>    pfs_nodes    20    10K       -       20  512
>  pfs_vncache     1     1K       -        1  64
>         GEOM    58    11K       -      684  16,32,64,128,256,512,1024,2048,4096,8192,16384
>    raid_data     0     0K       -       96  32,128,256
>       isadev     8     1K       -        8  128
>         cdev     4     1K       -        4  256
>     filedesc     2     8K       -        3  4096
>        sigio     0     0K       -        1  64
>     filecaps     1     1K       -      120  16,32,64
>      kdtrace   137    26K       -     3033  64,256
>         kenv    92    12K       -       92  16,32,64,128,8192
>       kqueue    51     4K       -     1501  64,256,512
>    proc-args    36     2K       -      755  16,32,64,128,256
>        hhook    26     7K       -       26  256
>      ithread    59    10K       -       59  32,128,256
>       prison     9     5K       -        9  32,4096
>       KTRACE   100    13K       -      100  128
>       linker   307   175K       -      409  16,32,64,128,256,512,1024,2048,4096,8192,16384
>        lockf    23     3K       -       79  64,128
>   loginclass     3     1K       -        3  64
>        cache     1     1K       -        1  32
>       devbuf   301   482K       -      377  16,32,64,128,256,512,1024,2048,4096,8192,16384,65536
>         temp    43    18K       -     3029  16,32,64,128,256,512,1024,2048,4096,8192,16384,65536
>        evdev     4     4K       -        4  1024
>       module   515    65K       -      516  128
>     mtx_pool     2    72K       -        2  8192,65536
>          osd     3     1K       -        9  16,32,64,128,256
>     pmchooks     1     1K       -        1  128
>          pmc     1     1K       -        1  64
>         pgrp    20     3K       -       28  128
>      session    19     3K       -       25  128
>         proc     2    32K       -        2  16384
>      subproc   113   228K       -     1561  512,4096
>         cred    31     8K       -      266  256
>     acpiintr     1     1K       -        1  64
>       plimit    18     5K       -      492  256
>      uidinfo     5     5K       -       32  128,4096
>       dumper     1     1K       -        1  512
>       acpica  2184   243K       -    47794  16,32,64,128,256,512,1024,2048,4096
>       sysctl     0     0K       -      161  32,64
>    sysctloid  2585   134K       -     2624  16,32,64,128
>    sysctltmp     0     0K       -     1370  16,64,256,1024
>     acpitask     1    64K       -        1  65536
>      tidhash     1    32K       -        1  32768
>      callout     2  1416K       -        2  
>         umtx   212    27K       -      212  128
>     p1003.1b     1     1K       -        1  16
>         SWAP     1    64K       -        1  65536
>          bus  1025    84K       -     4434  16,32,64,128,256,1024,4096
>       bus-sc    32    33K       -     1777  16,32,128,256,512,1024,2048,4096,8192,16384,32768,65536
>      acpisem    19     3K       -       19  128
>      devstat     6    13K       -        6  32,4096
> eventhandler   129    11K       -      129  64,128
>   gtaskqueue    12    25K       -       12  16,32,256,8192
>         kobj   350  1400K       -      547  4096
>      Per-cpu     1     1K       -        1  32
>       kbdmux     6    22K       -        6  16,512,1024,2048,16384
>         rman    98    12K       -      420  16,32,128
>         sbuf     0     0K       -      550  16,32,64,128,256,4096,8192,32768
>    taskqueue    33     4K       -       33  16,32,256
>     terminal    11     3K       -       11  256
>       Unitno    35     3K       -       75  32,64
>         vmem     3     5K       -        4  1024,2048
>     ioctlops     0     0K       -      137  256,512,1024,2048
>       select    18     3K       -       18  128
>          iov     0     0K       -    13246  16,64,128,256,512
>          msg     4    30K       -        4  2048,4096,8192,16384
>          sem     4   106K       -        4  2048,4096
>          shm     1    32K       -        1  32768
>          tty    13    13K       -       13  1024
>          pts     1     1K       -        1  256
>     mbuf_tag     0     0K       -       48  32
>        shmfd     1     8K       -        1  8192
>       soname     4     1K       -     8936  16,32,128
>          pcb    41  1841K       -      128  16,32,64,128,1024,2048,8192
>     vfscache     4  2049K       -        4  256,512
>     vfs_hash     1  1024K       -        1  
>       vnodes     1     1K       -        1  256
>        mount    74     4K       -      230  16,32,64,128,256,1024
>       statfs     0     0K       -      210  4096
>  vnodemarker     0     0K       -       32  512
>chacha20random     1     1K       -        1  256
>          BPF    16    19K       -       16  128,512,4096
>        ifnet     9    15K       -       10  128,2048
>       ifaddr    94    29K       -      103  16,32,64,128,256,512,2048,4096
>  ether_multi    62     5K       -       90  16,32,64,128
>        clone    20     3K       -       20  128
>        ipsec     6     2K       -        6  256
>      lltable    37    11K       -       42  256,512
>          tun     6     1K       -        6  32
>        iflib    16   103K       -       20  16,64,128,512,1024,4096,8192,16384,32768
>     routetbl    53     8K       -       65  32,64,128,512
>         vnet     2     1K       -        2  64
>    vnet_data     2   336K       -        2  
>vnet_data_free     1     1K       -        1  32
>         igmp     8     1K       -        9  128
>     in_multi     5     2K       -        6  256
>  ip_moptions     2     1K       -        2  64
>encap_export_host    12     1K       -       12  32,64
>    sctp_a_it     0     0K       -        7  16
>     sctp_vrf     2     1K       -        2  64
>     sctp_ifa    10     2K       -       20  128
>     sctp_ifn     6     1K       -       20  128
>    sctp_iter     0     0K       -        7  256
>   tfo_ccache     2   256K       -        2  
>    hostcache     2    64K       -        2  32768
>      tcpfunc     1     1K       -        1  64
>     syncache     2   136K       -        2  
>    in6_multi    40     5K       -       50  32,256
> ip6_moptions     2     1K       -        2  32
>       ip6opt     4     1K       -        4  256
>          mld     8     1K       -        9  128
>       ip6ndp    11     2K       -       15  64,256
>  inpcbpolicy    15     1K       -      296  32
>     secasvar     2     2K       -        2  1024
>       sahead     2     2K       -        2  1024
>  ipsecpolicy     4     3K       -        4  256,1024
>    ipsec-saq     4     4K       -        4  1024
>       crypto     2     2K       -        2  128,1024
>audit_evclass   231     8K       -      287  32
>      pagedep    13   131K       -       32  256
>     inodedep    37  1042K       -      124  512
>    bmsafemap     4     9K       -       70  256,8192
>       newblk    15  2052K       -       52  256
>     freefrag     1     1K       -        1  128
>     freeblks     4     1K       -       41  256
>     freefile     1     1K       -       44  64
>       diradd    16     2K       -       66  128
>        mkdir     8     1K       -       26  128
>       dirrem    14     2K       -       62  128
>    newdirblk     4     1K       -       13  64
>     freework     5     1K       -       42  16,128
>      jaddref     2     1K       -       92  128
>      jremref     6     1K       -       80  128
>      jnewblk     1     1K       -       51  128
>    jfreefrag     0     0K       -        1  128
>         jseg     4     1K       -       14  128
>      jsegdep    55     4K       -      224  64
>        sbdep     0     0K       -        6  64
>     savedino     0     0K       -       38  256
>      jblocks     2     1K       -        2  128,256
>      softdep     1     1K       -        1  512
>  ufs_dirhash    54    11K       -       54  16,32,64,128,512
>    ufs_quota     1  1024K       -        1  
>    ufs_mount     3    17K       -        4  512,4096,8192
>    vm_pgdata     1     1K       -        1  128
>      UMAHash     1     8K       -        1  8192
>          rpc     2     8K       -        2  4096
>     pci_link     8     1K       -        8  16,128
>     atkbddev     2     1K       -        2  64
>      acpidev    34     3K       -       34  64
>      CAM SIM     3     1K       -        3  256
>      CAM XPT    23     2K       -       44  32,128,512,1024,2048,65536
>       apmdev     1     1K       -        1  128
>   madt_table     0     0K       -        2  16,4096
>         intr     4   484K       -        4  65536
>      io_apic     1     2K       -        1  2048
>   local_apic     1     1K       -        1  1024
>          MCA     1     1K       -        1  128
>         cpus     2     1K       -        2  16
>     nexusdev     5     1K       -        5  16
>        epair     3     1K       -        4  128
>  nullfs_hash     1  1024K       -        1  
>  nullfs_node    72     5K       -       72  64
> nullfs_mount     1     1K       -        1  32
>  fdesc_mount     1     1K       -        1  16
>
>------------------------------------------------------------------------
>vmstat -z
>
>ITEM                   SIZE  LIMIT     USED     FREE      REQ FAIL SLEEP
>
>UMA Kegs:               224,      0,     151,       2,     151,   0,   0
>UMA Zones:              552,      0,     154,       2,     154,   0,   0
>UMA Slabs:               80,      0,    1384,      16,    1505,   0,   0
>UMA Hash:               256,      0,      12,       3,      13,   0,   0
>4 Bucket:                32,      0,      18,     357,     787,   0,   0
>6 Bucket:                48,      0,       5,     327,      31,   0,   0
>8 Bucket:                64,      0,       5,     305,     295,  21,   0
>12 Bucket:               96,      0,       5,     159,      17,   0,   0
>16 Bucket:              128,      0,      13,     142,     158,   1,   0
>32 Bucket:              256,      0,      17,      58,      75,   6,   0
>64 Bucket:              512,      0,      26,       6,     170,   6,   0
>128 Bucket:            1024,      0,      14,      14,      91,   1,   0
>256 Bucket:            2048,      0,      27,       1,     173,  21,   0
>vmem:                  1856,      0,       3,       1,       3,   0,   0
>vmem btag:               56,      0,     698,     225,     698,   7,   0
>VM OBJECT:              256,      0,    1647,     183,   22937,   0,   0
>RADIX NODE:             144,      0,    2335,     257,   33898,   0,   0
>MAP:                    240,      0,       3,      61,       3,   0,   0
>KMAP ENTRY:             120,      0,      20,     112,      21,   0,   0
>MAP ENTRY:              120,      0,    1321,     329,   74366,   0,   0
>VMSPACE:               2560,      0,      28,      11,    1477,   0,   0
>fakepg:                 104,      0,       0,       0,       0,   0,   0
>64 pcpu:                  8,      0,    5133,     243,    5207,   0,   0
>mt_stats_zone:           64,      0,     431,      81,     431,   0,   0
>mt_zone:                 24,      0,     431,     237,     431,   0,   0
>16:                      16,      0,    1384,     373,   25258,   0,   0
>32:                      32,      0,    1517,     358,    6166,   0,   0
>64:                      64,      0,    1981,     127,   19932,   0,   0
>128:                    128,      0,    3917,     113,   34426,   0,   0
>256:                    256,      0,     691,      59,    6079,   0,   0
>512:                    512,      0,     375,       9,    1910,   0,   0
>1024:                  1024,      0,      71,      37,    1232,   0,   0
>2048:                  2048,      0,      45,       7,    2953,   0,   0
>4096:                  4096,      0,     451,       8,    3238,   0,   0
>8192:                  8192,      0,      34,       0,     238,   0,   0
>16384:                16384,      0,       9,       3,     242,   0,   0
>32768:                32768,      0,       5,       1,     166,   0,   0
>65536:                65536,      0,       6,       1,     260,   0,   0
>SLEEPQUEUE:              80,      0,     107,      48,     107,   0,   0
>kenv:                   258,      0,       3,      27,     858,   0,   0
>Files:                   80,      0,      94,     156,   10563,   0,   0
>filedesc0:             1104,      0,      49,      14,    1497,   0,   0
>TURNSTILE:              136,      0,     107,      33,     107,   0,   0
>rl_entry:                40,      0,      43,     257,      43,   0,   0
>rangeset pctrie nodes:    144,      0,       0,       0,       0,   0,   0
>umtx pi:                 96,      0,       0,       0,       0,   0,   0
>umtx_shm:                88,      0,       0,       0,       0,   0,   0
>MAC labels:              40,      0,       0,       0,       0,   0,   0
>PROC:                  1328,      0,      48,      15,    1496,   0,   0
>THREAD:                1840,      0,     102,       4,     102,   0,   0
>cpuset:                 104,      0,       4,     151,       6,   0,   0
>domainset:               40,      0,       0,     310,       2,   0,   0
>audit_record:          1280,      0,       0,       0,       0,   0,   0
>mbuf_packet:            256, 1613805,       1,     264,     216,   0,   0
>mbuf:                   256, 1613805,    1066,     211,    3151,   0,   0
>mbuf_cluster:          2048, 252156,    1277,       3,    1296,   0,   0
>mbuf_jumbo_page:       4096, 126078,       0,       2,       2,   0,   0
>mbuf_jumbo_9k:         9216, 112068,       0,       0,       0,   0,   0
>mbuf_jumbo_16k:       16384,  84052,       0,       0,       0,   0,   0
>epoch_record pcpu:      256,      0,       4,      60,       4,   0,   0
>DMAR_MAP_ENTRY:         120,      0,       0,       0,       0,   0,   0
>FPU_save_area:          832,      0,       0,       0,       0,   0,   0
>ttyinq:                 160,      0,     180,      20,     315,   0,   0
>ttyoutq:                256,      0,      95,      40,     167,   0,   0
>g_bio:                  376,      0,       0,     180,    6763,   0,   0
>nvme_request:           128,      0,       0,       0,       0,   0,   0
>cryptop:                128,      0,       0,       0,       0,   0,   0
>cryptodesc:             120,      0,       0,       0,       0,   0,   0
>crypto_session:          24,      0,       0,       0,       0,   0,   0
>vtnet_tx_hdr:            24,      0,       0,       0,       0,   0,   0
>VNODE:                  480,      0,    1069,      11,    1115,   0,   0
>VNODEPOLL:              120,      0,       0,       0,       0,   0,   0
>BUF TRIE:               144,      0,     232,   26417,     406,   0,   0
>NAMEI:                 1024,      0,       0,      16,   20207,   0,   0
>rentr:                   24,      0,       0,     334,       6,   0,   0
>S VFS Cache:            108,      0,    1145,     115,    2051,   0,   0
>STS VFS Cache:          148,      0,       0,       0,       0,   0,   0
>L VFS Cache:            328,      0,       0,       0,       0,   0,   0
>LTS VFS Cache:          368,      0,       0,       0,       0,   0,   0
>NCLNODE:                592,      0,       0,       0,       0,   0,   0
>DIRHASH:               1024,      0,      80,      12,      80,   0,   0
>procdesc:               136,      0,       1,      86,       2,   0,   0
>AIO:                    208,      0,       0,       0,       0,   0,   0
>AIOP:                    32,      0,       0,       0,       0,   0,   0
>AIOCB:                  752,      0,       0,       0,       0,   0,   0
>AIOLIO:                 280,      0,       0,       0,       0,   0,   0
>pipe:                   760,      0,       5,      10,     633,   0,   0
>Mountpoints:           2744,      0,       6,       0,       6,   0,   0
>ksiginfo:               112,      0,      53,     997,     484,   0,   0
>itimer:                 352,      0,       0,       0,       0,   0,   0
>KNOTE:                  160,      0,       2,      73,      20,   0,   0
>socket:                 872, 129876,      30,      10,    1745,   0,   0
>IPsec SA lft_c:          16,      0,       0,       0,       0,   0,   0
>unpcb:                  256, 129885,      13,      62,    1431,   0,   0
>ipq:                     56,   7881,       0,       0,       0,   0,   0
>udp_inpcb:              488, 129880,      11,      21,     234,   0,   0
>udpcb:                   32, 130000,      11,     364,     234,   0,   0
>tcp_inpcb:              488, 129880,       3,      29,       8,   0,   0
>tcpcb:                  976, 129876,       3,      13,       8,   0,   0
>tcptw:                   88,  26010,       0,       0,       0,   0,   0
>syncache:               168,  15364,       0,      69,       1,   0,   0
>hostcache:               96,  15375,       0,       0,       0,   0,   0
>sackhole:                32,      0,       0,       0,       0,   0,   0
>tfo:                      4,      0,       0,       0,       0,   0,   0
>tfo_ccache_entries:      80,      0,       0,       0,       0,   0,   0
>tcpreass:                48,  15770,       0,       0,       0,   0,   0
>tcp_log:                400, 5000000,       0,       0,       0,   0,   0
>tcp_log_bucket:         144,      0,       0,       0,       0,   0,   0
>tcp_log_node:           120,      0,       0,       0,       0,   0,   0
>sctp_ep:               1280, 129876,       0,       0,       0,   0,   0
>sctp_asoc:             2288,  40000,       0,       0,       0,   0,   0
>sctp_laddr:              48,  80012,       0,     332,       7,   0,   0
>sctp_raddr:             736,  80000,       0,       0,       0,   0,   0
>sctp_chunk:             152, 400010,       0,       0,       0,   0,   0
>sctp_readq:             152, 400010,       0,       0,       0,   0,   0
>sctp_stream_msg_out:    112, 400015,       0,       0,       0,   0,   0
>sctp_asconf:             40, 400000,       0,       0,       0,   0,   0
>sctp_asconf_ack:         48, 400060,       0,       0,       0,   0,   0
>udplite_inpcb:          488, 129880,       0,       0,       0,   0,   0
>ripcb:                  488, 129880,       1,      31,       1,   0,   0
>rtentry:                208,      0,      15,      61,      20,   0,   0
>selfd:                   64,      0,      47,     263,    8305,   0,   0
>swpctrie:               144, 504360,       0,       0,       0,   0,   0
>swblk:                  136, 504339,       0,       0,       0,   0,   0
>FFS inode:              160,      0,     954,      46,     998,   0,   0
>FFS1 dinode:            128,      0,       0,       0,       0,   0,   0
>FFS2 dinode:            256,      0,     954,      36,     998,   0,   0
>bridge_rtnode:           64,      0,       1,     309,       1,   0,   0
>IPsec SA lft_c:          16,      0,       0,       0,       0,   0,   0
>ipq:                     56,   7881,       0,       0,       0,   0,   0
>udp_inpcb:              488, 129880,       0,      32,      50,   0,   0
>udpcb:                   32, 130000,       0,     375,      50,   0,   0
>tcp_inpcb:              488, 129880,       0,      32,       3,   0,   0
>tcpcb:                  976, 129876,       0,      16,       3,   0,   0
>tcptw:                   88,  26010,       0,       0,       0,   0,   0
>syncache:               168,  15364,       0,       0,       0,   0,   0
>hostcache:               96,  15375,       0,       0,       0,   0,   0
>sackhole:                32,      0,       0,       0,       0,   0,   0
>tfo:                      4,      0,       0,       0,       0,   0,   0
>tfo_ccache_entries:      80,      0,       0,       0,       0,   0,   0
>sctp_ep:               1280, 129876,       0,       0,       0,   0,   0
>sctp_asoc:             2288,  40000,       0,       0,       0,   0,   0
>sctp_laddr:              48,  80012,       0,     332,       3,   0,   0
>sctp_raddr:             736,  80000,       0,       0,       0,   0,   0
>sctp_chunk:             152, 400010,       0,       0,       0,   0,   0
>sctp_readq:             152, 400010,       0,       0,       0,   0,   0
>sctp_stream_msg_out:    112, 400015,       0,       0,       0,   0,   0
>sctp_asconf:             40, 400000,       0,       0,       0,   0,   0
>sctp_asconf_ack:         48, 400060,       0,       0,       0,   0,   0
>udplite_inpcb:          488, 129880,       0,       0,       0,   0,   0
>ripcb:                  488, 129880,       0,       0,       0,   0,   0
>rtentry:                208,      0,      10,      66,      12,   0,   0
>bridge_rtnode:           64,      0,       0,       0,       0,   0,   0
>
>
>------------------------------------------------------------------------
>vmstat -i
>
>interrupt                          total       rate
>irq1: atkbd0                           2          0
>irq14: ata0                         2151        116
>irq15: ata1                          285         15
>irq17: em0:irq0                      362         20
>cpu0:timer                          6673        361
>Total                               9473        513
>
>------------------------------------------------------------------------
>pstat -T
>
> 94/129873 files
>0M/0M swap space
>
>------------------------------------------------------------------------
>pstat -s
>
>Device          512-blocks     Used    Avail Capacity
>
>------------------------------------------------------------------------
>iostat
>
>       tty            ada0              cd0            pass0             cpu
> tin  tout  KB/t tps  MB/s   KB/t tps  MB/s   KB/t tps  MB/s  us ni sy in id
>   0    14 18.28   6  0.10   0.00   0  0.00   0.00   0  0.00   0  0  0  0 99
>
>------------------------------------------------------------------------
>ipcs -a
>
>Message Queues:
>T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP                 CBYTES                 QNUM               QBYTES        LSPID        LRPID STIME    RTIME    CTIME   
>
>Shared Memory:
>T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP         NATTCH        SEGSZ         CPID         LPID ATIME    DTIME    CTIME   
>
>Semaphores:
>T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP          NSEMS OTIME    CTIME   
>
>
>------------------------------------------------------------------------
>ipcs -T
>
>msginfo:
>	msgmax:        16384	(max characters in a message)
>	msgmni:           40	(# of message queues)
>	msgmnb:         2048	(max characters in a message queue)
>	msgtql:           40	(max # of messages in system)
>	msgssz:            8	(size of a message segment)
>	msgseg:         2048	(# of message segments in system)
>
>shminfo:
>	shmmax:    536870912	(max shared memory segment size)
>	shmmin:            1	(min shared memory segment size)
>	shmmni:          192	(max number of shared memory identifiers)
>	shmseg:          128	(max shared memory segments per process)
>	shmall:       131072	(max amount of shared memory in pages)
>
>seminfo:
>	semmni:           50	(# of semaphore identifiers)
>	semmns:          340	(# of semaphores in system)
>	semmnu:          150	(# of undo structures in system)
>	semmsl:          340	(max # of semaphores per id)
>	semopm:          100	(max # of operations per semop call)
>	semume:           50	(max # of undo entries per process)
>	semusz:          632	(size in bytes of undo structure)
>	semvmx:        32767	(semaphore maximum value)
>	semaem:        16384	(adjust on exit max value)
>
>
>------------------------------------------------------------------------
>nfsstat
>
>Rpc Counts:
>      Getattr      Setattr       Lookup     Readlink         Read        Write       Create       Remove
>            0            0            0            0            0            0            0            0
>       Rename         Link      Symlink        Mkdir        Rmdir      Readdir     RdirPlus       Access
>            0            0            0            0            0            0            0            0
>        Mknod       Fsstat       Fsinfo     PathConf       Commit
>            0            0            0            0            0
>Rpc Info:
>     TimedOut      Invalid    X Replies      Retries     Requests
>            0            0            0            0            0
>Cache Info:
>    Attr Hits  Attr Misses    Lkup Hits  Lkup Misses    BioR Hits  BioR Misses    BioW Hits  BioW Misses
>            0            0            0            0            0            0            0            0
>   BioRL Hits BioRL Misses    BioD Hits  BioD Misses    DirE Hits  DirE Misses    Accs Hits  Accs Misses
>            0            0            0            0            0            0            0            0
>Server Info:
>      Getattr      Setattr       Lookup     Readlink         Read        Write       Create       Remove
>            0            0            0            0            0            0            0            0
>       Rename         Link      Symlink        Mkdir        Rmdir      Readdir     RdirPlus       Access
>            0            0            0            0            0            0            0            0
>        Mknod       Fsstat       Fsinfo     PathConf       Commit
>            0            0            0            0            0
>Server Re-Failed
>               0
>Server Faults
>            0
>Server Write 
>     WriteOps     WriteRPC      Opsaved
>            0            0            0
>Server Cache 
>       Inprog         Idem     Non-Idem       Misses
>            0            0            0            0
>
>------------------------------------------------------------------------
>netstat -s
>
>tcp:
>	104 packets sent
>		95 data packets (7798 bytes)
>		0 data packets (0 bytes) retransmitted
>		0 data packets unnecessarily retransmitted
>		0 resends initiated by MTU discovery
>		9 ack-only packets (6 delayed)
>		0 URG only packets
>		0 window probe packets
>		0 window update packets
>		0 control packets
>	180 packets received
>		96 acks (for 7798 bytes)
>		0 duplicate acks
>		0 acks for unsent data
>		83 packets (5252 bytes) received in-sequence
>		0 completely duplicate packets (0 bytes)
>		0 old duplicate packets
>		0 packets with some dup. data (0 bytes duped)
>		0 out-of-order packets (0 bytes)
>		0 packets (0 bytes) of data after window
>		0 window probes
>		0 window update packets
>		0 packets received after close
>		0 discarded for bad checksums
>		0 discarded for bad header offset fields
>		0 discarded because packet too short
>		0 discarded due to full reassembly queue
>	0 connection requests
>	1 connection accept
>	0 bad connection attempts
>	0 listen queue overflows
>	0 ignored RSTs in the windows
>	1 connection established (including accepts)
>		0 times used RTT from hostcache
>		0 times used RTT variance from hostcache
>		0 times used slow-start threshold from hostcache
>	5 connections closed (including 0 drops)
>		0 connections updated cached RTT on close
>		0 connections updated cached RTT variance on close
>		0 connections updated cached ssthresh on close
>	0 embryonic connections dropped
>	91 segments updated rtt (of 91 attempts)
>	0 retransmit timeouts
>		0 connections dropped by rexmit timeout
>	0 persist timeouts
>		0 connections dropped by persist timeout
>	0 Connections (fin_wait_2) dropped because of timeout
>	0 keepalive timeouts
>		0 keepalive probes sent
>		0 connections dropped by keepalive
>	95 correct ACK header predictions
>	83 correct data packet header predictions
>	1 syncache entry added
>		0 retransmitted
>		0 dupsyn
>		0 dropped
>		1 completed
>		0 bucket overflow
>		0 cache overflow
>		0 reset
>		0 stale
>		0 aborted
>		0 badack
>		0 unreach
>		0 zone failures
>	1 cookie sent
>	0 cookies received
>	0 hostcache entries added
>		0 bucket overflow
>	0 SACK recovery episodes
>	0 segment rexmits in SACK recovery episodes
>	0 byte rexmits in SACK recovery episodes
>	0 SACK options (SACK blocks) received
>	0 SACK options (SACK blocks) sent
>	0 SACK scoreboard overflow
>	0 packets with ECN CE bit set
>	0 packets with ECN ECT(0) bit set
>	0 packets with ECN ECT(1) bit set
>	0 successful ECN handshakes
>	0 times ECN reduced the congestion window
>	0 packets with matching signature received
>	0 packets with bad signature received
>	0 times failed to make signature due to no SA
>	0 times unexpected signature received
>	0 times no signature provided by segment
>	0 Path MTU discovery black hole detection activations
>	0 Path MTU discovery black hole detection min MSS activations
>	0 Path MTU discovery black hole detection failures
>TCP connection count by state:
>	0 connections in CLOSED state
>	2 connections in LISTEN state
>	0 connections in SYN_SENT state
>	0 connections in SYN_RCVD state
>	1 connection  in ESTABLISHED state
>	0 connections in CLOSE_WAIT state
>	0 connections in FIN_WAIT_1 state
>	0 connections in CLOSING state
>	0 connections in LAST_ACK state
>	0 connections in FIN_WAIT_2 state
>	0 connections in TIME_WAIT state
>udp:
>	86 datagrams received
>	0 with incomplete header
>	0 with bad data length field
>	0 with bad checksum
>	0 with no checksum
>	0 dropped due to no socket
>	0 broadcast/multicast datagrams undelivered
>	0 dropped due to full socket buffers
>	0 not for hashed pcb
>	86 delivered
>	86 datagrams output
>	0 times multicast source filter matched
>ip:
>	267 total packets received
>	0 bad header checksums
>	0 with size smaller than minimum
>	0 with data size < data length
>	0 with ip length > max ip packet size
>	0 with header length < data size
>	0 with data length < header length
>	0 with bad options
>	0 with incorrect version number
>	0 fragments received
>	0 fragments dropped (dup or out of space)
>	0 fragments dropped after timeout
>	0 packets reassembled ok
>	266 packets for this host
>	0 packets for unknown/unsupported protocol
>	0 packets forwarded (0 packets fast forwarded)
>	1 packet not forwardable
>	0 packets received for unknown multicast group
>	0 redirects sent
>	190 packets sent from this host
>	0 packets sent with fabricated ip header
>	0 output packets dropped due to no bufs, etc.
>	0 output packets discarded due to no route
>	0 output datagrams fragmented
>	0 fragments created
>	0 datagrams that can't be fragmented
>	0 tunneling packets that can't find gif
>	0 datagrams with bad address in header
>icmp:
>	0 calls to icmp_error
>	0 errors not generated in response to an icmp message
>	0 messages with bad code fields
>	0 messages less than the minimum length
>	0 messages with bad checksum
>	0 messages with bad length
>	0 multicast echo requests ignored
>	0 multicast timestamp requests ignored
>	0 message responses generated
>	0 invalid return addresses
>	0 no return routes
>ipsec:
>	0 inbound packets violated process security policy
>	0 inbound packets failed due to insufficient memory
>	0 invalid inbound packets
>	0 outbound packets violated process security policy
>	0 outbound packets with no SA available
>	0 outbound packets failed due to insufficient memory
>	0 outbound packets with no route available
>	0 invalid outbound packets
>	0 outbound packets with bundled SAs
>	0 spd cache hits
>	0 spd cache misses
>	0 clusters copied during clone
>	0 mbufs inserted during makespace
>ah:
>	0 packets shorter than header shows
>	0 packets dropped; protocol family not supported
>	0 packets dropped; no TDB
>	0 packets dropped; bad KCR
>	0 packets dropped; queue full
>	0 packets dropped; no transform
>	0 replay counter wraps
>	0 packets dropped; bad authentication detected
>	0 packets dropped; bad authentication length
>	0 possible replay packets detected
>	0 packets in
>	0 packets out
>	0 packets dropped; invalid TDB
>	0 bytes in
>	0 bytes out
>	0 packets dropped; larger than IP_MAXPACKET
>	0 packets blocked due to policy
>	0 crypto processing failures
>	0 tunnel sanity check failures
>esp:
>	0 packets shorter than header shows
>	0 packets dropped; protocol family not supported
>	0 packets dropped; no TDB
>	0 packets dropped; bad KCR
>	0 packets dropped; queue full
>	0 packets dropped; no transform
>	0 packets dropped; bad ilen
>	0 replay counter wraps
>	0 packets dropped; bad encryption detected
>	0 packets dropped; bad authentication detected
>	0 possible replay packets detected
>	0 packets in
>	0 packets out
>	0 packets dropped; invalid TDB
>	0 bytes in
>	0 bytes out
>	0 packets dropped; larger than IP_MAXPACKET
>	0 packets blocked due to policy
>	0 crypto processing failures
>	0 tunnel sanity check failures
>ipcomp:
>	0 packets shorter than header shows
>	0 packets dropped; protocol family not supported
>	0 packets dropped; no TDB
>	0 packets dropped; bad KCR
>	0 packets dropped; queue full
>	0 packets dropped; no transform
>	0 replay counter wraps
>	0 packets in
>	0 packets out
>	0 packets dropped; invalid TDB
>	0 bytes in
>	0 bytes out
>	0 packets dropped; larger than IP_MAXPACKET
>	0 packets blocked due to policy
>	0 crypto processing failures
>	0 packets sent uncompressed; size < compr. algo. threshold
>	0 packets sent uncompressed; compression was useless
>arp:
>	3 ARP requests sent
>	0 ARP replies sent
>	2 ARP requests received
>	1 ARP reply received
>	4 ARP packets received
>	0 total packets dropped due to no ARP entry
>	0 ARP entrys timed out
>	0 Duplicate IPs seen
>ip6:
>	0 total packets received
>	0 with size smaller than minimum
>	0 with data size < data length
>	0 with bad options
>	0 with incorrect version number
>	0 fragments received
>	0 fragments dropped (dup or out of space)
>	0 fragments dropped after timeout
>	0 fragments that exceeded limit
>	0 atomic fragments
>	0 packets reassembled ok
>	0 packets for this host
>	0 packets forwarded
>	0 packets not forwardable
>	0 redirects sent
>	5 packets sent from this host
>	0 packets sent with fabricated ip header
>	0 output packets dropped due to no bufs, etc.
>	0 output packets discarded due to no route
>	0 output datagrams fragmented
>	0 fragments created
>	0 datagrams that can't be fragmented
>	0 packets that violated scope rules
>	0 multicast packets which we don't join
>	Mbuf statistics:
>		0 one mbuf
>		0 one ext mbuf
>		0 two or more ext mbuf
>	0 packets whose headers are not contiguous
>	0 tunneling packets that can't find gif
>	0 packets discarded because of too many headers
>	1 failure of source address selection
>	source addresses on a non-outgoing I/F
>		1 addresses scope=0xf
>	Source addresses selection rule applied:
>		1 same address
>icmp6:
>	0 calls to icmp6_error
>	0 errors not generated in response to an icmp6 message
>	0 errors not generated because of rate limitation
>	Output histogram:
>		neighbor solicitation: 1
>		MLDv2 listener report: 4
>	0 messages with bad code fields
>	0 messages < minimum length
>	0 bad checksums
>	0 messages with bad length
>	Histogram of error messages to be generated:
>		0 no route
>		0 administratively prohibited
>		0 beyond scope
>		0 address unreachable
>		0 port unreachable
>		0 packet too big
>		0 time exceed transit
>		0 time exceed reassembly
>		0 erroneous header field
>		0 unrecognized next header
>		0 unrecognized option
>		0 redirect
>		0 unknown
>	0 message responses generated
>	0 messages with too many ND options
>	0 messages with bad ND options
>	0 bad neighbor solicitation messages
>	0 bad neighbor advertisement messages
>	0 bad router solicitation messages
>	0 bad router advertisement messages
>	0 bad redirect messages
>	0 path MTU changes
>ipsec6:
>	0 inbound packets violated process security policy
>	0 inbound packets failed due to insufficient memory
>	0 invalid inbound packets
>	0 outbound packets violated process security policy
>	0 outbound packets with no SA available
>	0 outbound packets failed due to insufficient memory
>	0 outbound packets with no route available
>	0 invalid outbound packets
>	0 outbound packets with bundled SAs
>	0 spd cache hits
>	0 spd cache misses
>	0 clusters copied during clone
>	0 mbufs inserted during makespace
>rip6:
>	0 messages received
>	0 checksum calculations on inbound
>	0 messages with bad checksum
>	0 messages dropped due to no socket
>	0 multicast messages dropped due to no socket
>	0 messages dropped due to full socket buffers
>	0 delivered
>	0 datagrams output
>pfkey:
>	0 requests sent from userland
>	0 bytes sent from userland
>	0 messages with invalid length field
>	0 messages with invalid version field
>	0 messages with invalid message type field
>	0 messages too short
>	0 messages with memory allocation failure
>	0 messages with duplicate extension
>	0 messages with invalid extension type
>	0 messages with invalid sa type
>	0 messages with invalid address extension
>	0 requests sent to userland
>	0 bytes sent to userland
>	0 messages toward single socket
>	0 messages toward all sockets
>	0 messages toward registered sockets
>	0 messages with memory allocation failure
>
>------------------------------------------------------------------------
>netstat -m
>
>1067/475/1542 mbufs in use (current/cache/total)
>1013/267/1280/252156 mbuf clusters in use (current/cache/total/max)
>1/264 mbuf+clusters out of packet secondary zone in use (current/cache)
>0/2/2/126078 4k (page size) jumbo clusters in use (current/cache/total/max)
>0/0/0/112068 9k jumbo clusters in use (current/cache/total/max)
>0/0/0/84052 16k jumbo clusters in use (current/cache/total/max)
>2292K/660K/2953K bytes allocated to network (current/cache/total)
>0/0/0 requests for mbufs denied (mbufs/clusters/mbuf+clusters)
>0/0/0 requests for mbufs delayed (mbufs/clusters/mbuf+clusters)
>0/0/0 requests for jumbo clusters delayed (4k/9k/16k)
>0/0/0 requests for jumbo clusters denied (4k/9k/16k)
>0 sendfile syscalls
>0 sendfile syscalls completed without I/O request
>0 requests for I/O initiated by sendfile
>0 pages read by sendfile as part of a request
>0 pages were valid at time of a sendfile request
>0 pages were valid and substituted to bogus page
>0 pages were requested for read ahead by applications
>0 pages were read ahead by sendfile
>0 times sendfile encountered an already busy page
>0 requests for sfbufs denied
>0 requests for sfbufs delayed
>
>------------------------------------------------------------------------
>netstat -anA
>
>Active Internet connections (including servers)
>Tcpcb            Proto Recv-Q Send-Q Local Address      Foreign Address    (state)    
>fffff80003a533d0 udp4       0      0 *.514              *.*                
>fffff80003a537a0 udp6       0      0 *.514              *.*                
>
>------------------------------------------------------------------------
>netstat -aL
>
>Current listen queue sizes (qlen/incqlen/maxqlen)
>Proto Listen                           Local Address         
>unix  0/0/4                            /var/run/devd.pipe
>unix  0/0/4                            /var/run/devd.seqpacket.pipe
>
>------------------------------------------------------------------------
>fstat
>
>USER     CMD          PID   FD MOUNT      INUM MODE         SZ|DV R/W
>root     ifconfig   20127 root /             2 drwxr-xr-x    1024  r
>root     ifconfig   20127   wd /        240768 drwxr-xr-x     512  r
>root     ifconfig   20127 text /        1765651 -r-xr-xr-x  205488  r
>root     ifconfig   20127 ctty /dev         91 crw--w----   pts/0 rw
>root     ifconfig   20127    0 /dev         18 crw-rw-rw-    null  r
>root     ifconfig   20127    1 /        1444610 -rw-------       0  w
>root     ifconfig   20127    2 /        1444610 -rw-------       0  w
>root     ifconfig   20127    3* internet dgram udp fffff80003a4f7a0
>root     xargs      18979 root /             2 drwxr-xr-x    1024  r
>root     xargs      18979   wd /        240768 drwxr-xr-x     512  r
>root     xargs      18979 text /        963096 -r-xr-xr-x   18024  r
>root     xargs      18979 ctty /dev         91 crw--w----   pts/0 rw
>root     xargs      18979    0* pipe fffff800039938e8 <-> fffff80003993a50      0 rw
>root     xargs      18979    1 /        1444610 -rw-------       0  w
>root     xargs      18979    2 /        1444610 -rw-------       0  w
>root     sh         17667 root /             2 drwxr-xr-x    1024  r
>root     sh         17667   wd /        240768 drwxr-xr-x     512  r
>root     sh         17667 text /         80275 -r-xr-xr-x  163752  r
>root     sh         17667 ctty /dev         91 crw--w----   pts/0 rw
>root     sh         17667    0 /dev         91 crw--w----   pts/0 rw
>root     sh         17667    1 /        1444610 -rw-------       0  w
>root     sh         17667    2 /        1444610 -rw-------       0  w
>root     sh         17667   10 /        1211970 -r-xr-xr-x   11928  r
>root     jail       17525 root /             2 drwxr-xr-x    1024  r
>root     jail       17525   wd /        1210197 drwxr-xr-x     512  r
>root     jail       17525 text /        964258 -r-xr-xr-x   72408  r
>root     jail       17525 ctty /dev         91 crw--w----   pts/0 rw
>root     jail       17525    0 /dev         91 crw--w----   pts/0 rw
>root     jail       17525    1 /        1444610 -rw-------       0  w
>root     jail       17525    2 /        1444610 -rw-------       0  w
>root     jail       17525    3 /        321602 -rw-r--r--     599  r
>root     jail       17525    4 /dev         14 crw-r-----     mem  r
>root     jail       17525    5 /dev         15 crw-r-----    kmem  r
>root     sh         12667 root /             2 drwxr-xr-x    1024  r
>root     sh         12667   wd /        1210197 drwxr-xr-x     512  r
>root     sh         12667 text /         80275 -r-xr-xr-x  163752  r
>root     sh         12667 ctty /dev         91 crw--w----   pts/0 rw
>root     sh         12667    0 /dev         91 crw--w----   pts/0 rw
>root     sh         12667    1 /dev         91 crw--w----   pts/0 rw
>root     sh         12667    2 /dev         91 crw--w----   pts/0 rw
>root     sh         12667   10 /        160842 -r-xr-xr-x   14275  r
>root     sh         11018 root /             2 drwxr-xr-x    1024  r
>root     sh         11018   wd /        1210197 drwxr-xr-x     512  r
>root     sh         11018 text /         80275 -r-xr-xr-x  163752  r
>root     sh         11018 ctty /dev         91 crw--w----   pts/0 rw
>root     sh         11018    0 /dev         91 crw--w----   pts/0 rw
>root     sh         11018    1 /dev         91 crw--w----   pts/0 rw
>root     sh         11018    2 /dev         91 crw--w----   pts/0 rw
>root     sh         11018   10 /        1210167 -rwxr-xr-x    8128  r
>root     sh         10463 root /             2 drwxr-xr-x    1024  r
>root     sh         10463   wd /        882818 drwxr-xr-x     512  r
>root     sh         10463 text /         80275 -r-xr-xr-x  163752  r
>root     sh         10463 ctty /dev         91 crw--w----   pts/0 rw
>root     sh         10463    0 /dev         91 crw--w----   pts/0 rw
>root     sh         10463    1 /dev         91 crw--w----   pts/0 rw
>root     sh         10463    2 /dev         91 crw--w----   pts/0 rw
>root     sh         10463   10 /        1210168 -rwxr-xr-x   82388  r
>root     sudo       10255 root /             2 drwxr-xr-x    1024  r
>root     sudo       10255   wd /        882818 drwxr-xr-x     512  r
>root     sudo       10255 text /        1211831 -rwsr-xr-x  150544  r
>root     sudo       10255 ctty /dev         91 crw--w----   pts/0 rw
>root     sudo       10255    0 /dev         91 crw--w----   pts/0 rw
>root     sudo       10255    1 /dev         91 crw--w----   pts/0 rw
>root     sudo       10255    2 /dev         91 crw--w----   pts/0 rw
>root     sudo       10255    3 /        186510 -rw-------   40960  r
>root     sudo       10255    5* pipe fffff800039932f8 <-> fffff80003993460      0 rw
>root     sudo       10255    6* pipe fffff80003993460 <-> fffff800039932f8      0 rw
>edavid   zsh        70176 root /             2 drwxr-xr-x    1024  r
>edavid   zsh        70176   wd /        882818 drwxr-xr-x     512  r
>edavid   zsh        70176 text /        1210203 -r-xr-xr-x  834560  r
>edavid   zsh        70176 ctty /dev         91 crw--w----   pts/0 rw
>edavid   zsh        70176    0 /dev         91 crw--w----   pts/0 rw
>edavid   zsh        70176    1 /dev         91 crw--w----   pts/0 rw
>edavid   zsh        70176    2 /dev         91 crw--w----   pts/0 rw
>edavid   zsh        70176   10 /dev         91 crw--w----   pts/0 rw
>edavid   sshd       70102 root /             2 drwxr-xr-x    1024  r
>edavid   sshd       70102   wd /             2 drwxr-xr-x    1024  r
>edavid   sshd       70102 text /        964429 -r-xr-xr-x  310536  r
>edavid   sshd       70102    0 /dev         18 crw-rw-rw-    null rw
>edavid   sshd       70102    1 /dev         18 crw-rw-rw-    null rw
>edavid   sshd       70102    2 /dev         18 crw-rw-rw-    null rw
>edavid   sshd       70102    3* internet stream tcp fffff80003e7e7a0
>edavid   sshd       70102    4* local stream fffff80003a33400 <-> fffff80003a33300
>edavid   sshd       70102    5* pipe fffff80003989000 <-> fffff80003989168      0 rw
>edavid   sshd       70102    6* local stream fffff80003a33500
>edavid   sshd       70102    7* pipe fffff80003989168 <-> fffff80003989000      0 rw
>edavid   sshd       70102    8* pseudo-terminal master      pts/0 rw
>edavid   sshd       70102   10* pseudo-terminal master      pts/0 rw
>edavid   sshd       70102   11* pseudo-terminal master      pts/0 rw
>root     sshd       69622 root /             2 drwxr-xr-x    1024  r
>root     sshd       69622   wd /             2 drwxr-xr-x    1024  r
>root     sshd       69622 text /        964429 -r-xr-xr-x  310536  r
>root     sshd       69622    0 /dev         18 crw-rw-rw-    null  r
>root     sshd       69622    1 /dev         18 crw-rw-rw-    null rw
>root     sshd       69622    2 /dev         18 crw-rw-rw-    null rw
>root     sshd       69622    3* internet stream tcp fffff80003e7e7a0
>root     sshd       69622    4* pseudo-terminal master      pts/0 rw
>root     sshd       69622    5* local stream fffff80003a33300 <-> fffff80003a33400
>root     sshd       69622    6* local stream fffff80003a33500
>root     getty      69078 root /             2 drwxr-xr-x    1024  r
>root     getty      69078   wd /             2 drwxr-xr-x    1024  r
>root     getty      69078 text /        963472 -r-xr-xr-x   31544  r
>root     getty      69078 ctty /dev         67 crw-------   ttyv7 rw
>root     getty      69078    0 /dev         67 crw-------   ttyv7 rw
>root     getty      69078    1 /dev         67 crw-------   ttyv7 rw
>root     getty      69078    2 /dev         67 crw-------   ttyv7 rw
>root     getty      68798 root /             2 drwxr-xr-x    1024  r
>root     getty      68798   wd /             2 drwxr-xr-x    1024  r
>root     getty      68798 text /        963472 -r-xr-xr-x   31544  r
>root     getty      68798 ctty /dev         66 crw-------   ttyv6 rw
>root     getty      68798    0 /dev         66 crw-------   ttyv6 rw
>root     getty      68798    1 /dev         66 crw-------   ttyv6 rw
>root     getty      68798    2 /dev         66 crw-------   ttyv6 rw
>root     getty      68736 root /             2 drwxr-xr-x    1024  r
>root     getty      68736   wd /             2 drwxr-xr-x    1024  r
>root     getty      68736 text /        963472 -r-xr-xr-x   31544  r
>root     getty      68736 ctty /dev         65 crw-------   ttyv5 rw
>root     getty      68736    0 /dev         65 crw-------   ttyv5 rw
>root     getty      68736    1 /dev         65 crw-------   ttyv5 rw
>root     getty      68736    2 /dev         65 crw-------   ttyv5 rw
>root     getty      68639 root /             2 drwxr-xr-x    1024  r
>root     getty      68639   wd /             2 drwxr-xr-x    1024  r
>root     getty      68639 text /        963472 -r-xr-xr-x   31544  r
>root     getty      68639 ctty /dev         64 crw-------   ttyv4 rw
>root     getty      68639    0 /dev         64 crw-------   ttyv4 rw
>root     getty      68639    1 /dev         64 crw-------   ttyv4 rw
>root     getty      68639    2 /dev         64 crw-------   ttyv4 rw
>root     getty      68467 root /             2 drwxr-xr-x    1024  r
>root     getty      68467   wd /             2 drwxr-xr-x    1024  r
>root     getty      68467 text /        963472 -r-xr-xr-x   31544  r
>root     getty      68467 ctty /dev         63 crw-------   ttyv3 rw
>root     getty      68467    0 /dev         63 crw-------   ttyv3 rw
>root     getty      68467    1 /dev         63 crw-------   ttyv3 rw
>root     getty      68467    2 /dev         63 crw-------   ttyv3 rw
>root     getty      67902 root /             2 drwxr-xr-x    1024  r
>root     getty      67902   wd /             2 drwxr-xr-x    1024  r
>root     getty      67902 text /        963472 -r-xr-xr-x   31544  r
>root     getty      67902 ctty /dev         62 crw-------   ttyv2 rw
>root     getty      67902    0 /dev         62 crw-------   ttyv2 rw
>root     getty      67902    1 /dev         62 crw-------   ttyv2 rw
>root     getty      67902    2 /dev         62 crw-------   ttyv2 rw
>root     getty      67436 root /             2 drwxr-xr-x    1024  r
>root     getty      67436   wd /             2 drwxr-xr-x    1024  r
>root     getty      67436 text /        963472 -r-xr-xr-x   31544  r
>root     getty      67436 ctty /dev         61 crw-------   ttyv1 rw
>root     getty      67436    0 /dev         61 crw-------   ttyv1 rw
>root     getty      67436    1 /dev         61 crw-------   ttyv1 rw
>root     getty      67436    2 /dev         61 crw-------   ttyv1 rw
>root     getty      66881 root /             2 drwxr-xr-x    1024  r
>root     getty      66881   wd /             2 drwxr-xr-x    1024  r
>root     getty      66881 text /        963472 -r-xr-xr-x   31544  r
>root     getty      66881 ctty /dev         60 crw-------   ttyv0 rw
>root     getty      66881    0 /dev         60 crw-------   ttyv0 rw
>root     getty      66881    1 /dev         60 crw-------   ttyv0 rw
>root     getty      66881    2 /dev         60 crw-------   ttyv0 rw
>root     cron       54075 root /             2 drwxr-xr-x    1024  r
>root     cron       54075   wd /        321040 drwxr-x---     512  r
>root     cron       54075 text /        964490 -r-xr-xr-x   46224  r
>root     cron       54075    0 /dev         18 crw-rw-rw-    null rw
>root     cron       54075    1 /dev         18 crw-rw-rw-    null rw
>root     cron       54075    2 /dev         18 crw-rw-rw-    null rw
>root     cron       54075    3 /        321045 drwxr-xr-x     512  r
>root     cron       54075    4 /        325075 -rw-------       5  w
>root     sshd       52886 root /             2 drwxr-xr-x    1024  r
>root     sshd       52886   wd /             2 drwxr-xr-x    1024  r
>root     sshd       52886 text /        964429 -r-xr-xr-x  310536  r
>root     sshd       52886    0 /dev         18 crw-rw-rw-    null rw
>root     sshd       52886    1 /dev         18 crw-rw-rw-    null rw
>root     sshd       52886    2 /dev         18 crw-rw-rw-    null rw
>root     sshd       52886    3* internet6 stream tcp fffff80003e80000
>root     sshd       52886    4* internet stream tcp fffff80003e7eb70
>ntpd     ntpd       50781 root /             2 drwxr-xr-x    1024  r
>ntpd     ntpd       50781   wd /             2 drwxr-xr-x    1024  r
>ntpd     ntpd       50781 text /        964498 -r-xr-xr-x  861120  r
>ntpd     ntpd       50781    0 /dev         18 crw-rw-rw-    null  r
>ntpd     ntpd       50781    1 /dev         18 crw-rw-rw-    null  r
>ntpd     ntpd       50781    2 /dev         18 crw-rw-rw-    null  r
>ntpd     ntpd       50781    3* local dgram fffff80003a33700 <-> fffff80003a33d00
>ntpd     ntpd       50781   20* internet6 dgram udp fffff80003a4d000
>ntpd     ntpd       50781   21* internet dgram udp fffff80003a4a3d0
>ntpd     ntpd       50781   22* internet dgram udp fffff80003a4a7a0
>ntpd     ntpd       50781   23* internet6 dgram udp fffff80003a4d5b8
>ntpd     ntpd       50781   24* internet6 dgram udp fffff80003a4e7a0
>ntpd     ntpd       50781   25* internet dgram udp fffff80003a4e3d0
>ntpd     ntpd       50781   26* internet dgram udp fffff80003a4e000
>ntpd     ntpd       50781   27* route raw 0 fffff80003e2a6d0
>ntpd     ntpd       50781   28* local stream fffff80003a33b00 <-> fffff80003a33600
>ntpd     ntpd       50781   29* local stream fffff80003a33600 <-> fffff80003a33b00
>ntpd     ntpd       50781   30* internet6 dgram udp fffff80003a4fd58
>root     syslogd    40711 root /             2 drwxr-xr-x    1024  r
>root     syslogd    40711   wd /             2 drwxr-xr-x    1024  r
>root     syslogd    40711 text /        964282 -r-xr-xr-x   54336  r
>root     syslogd    40711    0 /dev         18 crw-rw-rw-    null rw
>root     syslogd    40711    1 /dev         18 crw-rw-rw-    null rw
>root     syslogd    40711    2 /dev         18 crw-rw-rw-    null rw
>root     syslogd    40711    3* pipe fffff800039892f8 <-> fffff80003989460      0 rw
>root     syslogd    40711    4* pipe fffff80003989460 <-> fffff800039892f8      0 rw
>root     syslogd    40711    5 /dev         35 crw-------    klog  r
>root     syslogd    40711    6* internet6 dgram udp fffff80003a4dd58
>root     syslogd    40711    7* internet dgram udp fffff80003a4d988
>root     syslogd    40711    8* local dgram fffff80003a33d00
>root     syslogd    40711    9* local dgram fffff80003a33c00
>root     syslogd    40711   10 /        321045 drwxr-xr-x     512  r
>root     syslogd    40711   11 /        324891 -rw-------       5  w
>root     syslogd    40711   13 -         -         bad    -
>root     syslogd    40711   14 /        321520 -rw-r--r--  248714  w
>root     syslogd    40711   15 /        321522 -rw-------      62  w
>root     syslogd    40711   16 /        321514 -rw-------   17842  w
>root     syslogd    40711   17 /        321519 -rw-r-----     464  w
>root     syslogd    40711   18 /        321515 -rw-------   18946  w
>root     syslogd    40711   19 /        321518 -rw-------      62  w
>root     syslogd    40711   21 /        321523 -rw-------      62  w
>root     syslogd    40711   22 /        321524 -rw-r--r--      62  w
>root     syslogd    40711   23 /        321525 -rw-r-----      62  w
>root     devd       36071 root /             2 drwxr-xr-x    1024  r
>root     devd       36071   wd /             2 drwxr-xr-x    1024  r
>root     devd       36071 text /        1765677 -r-xr-xr-x  956752  r
>root     devd       36071    0 /dev         18 crw-rw-rw-    null rw
>root     devd       36071    1 /dev         18 crw-rw-rw-    null rw
>root     devd       36071    2 /dev         18 crw-rw-rw-    null rw
>root     devd       36071    3 /dev          4 crw-------  devctl  r
>root     devd       36071    4* local stream fffff80003a38000
>root     devd       36071    5* local seqpak fffff80003a33e00
>root     devd       36071    6 /        321045 drwxr-xr-x     512  r
>root     devd       36071    7 /        323347 -rw-------       5  w
>root     devd       36071    8* local dgram fffff80003a33a00 <-> fffff80003a33c00
>_dhcp    dhclient   36042 root /             2 drwxr-xr-x    1024  r
>_dhcp    dhclient   36042   wd /             2 drwxr-xr-x    1024  r
>_dhcp    dhclient   36042 text /        1765697 -r-xr-xr-x  102064  r
>_dhcp    dhclient   36042    0 /dev         18 crw-rw-rw-    null rw
>_dhcp    dhclient   36042    1 /dev         18 crw-rw-rw-    null rw
>_dhcp    dhclient   36042    2 /dev         18 crw-rw-rw-    null rw
>_dhcp    dhclient   36042    3 /        321048 drwxr-xr-x     512  r
>_dhcp    dhclient   36042    4* local stream fffff80003a33900 <-> fffff80003a33800
>_dhcp    dhclient   36042    5 /        322478 -rw-r--r--       5  w
>_dhcp    dhclient   36042    7 /dev         42 crw-------     bpf  r
>_dhcp    dhclient   36042    8* route raw 0 fffff80003aa8368
>_dhcp    dhclient   36042    9 /        321510 ----------     876  w
>_dhcp    dhclient   36042   11* pipe fffff80003989758 <-> fffff800039895f0      0 rw
>root     dhclient   32488 root /             2 drwxr-xr-x    1024  r
>root     dhclient   32488   wd /             2 drwxr-xr-x    1024  r
>root     dhclient   32488 text /        1765697 -r-xr-xr-x  102064  r
>root     dhclient   32488    0 /dev         18 crw-rw-rw-    null rw
>root     dhclient   32488    1 /dev         18 crw-rw-rw-    null rw
>root     dhclient   32488    2 /dev         18 crw-rw-rw-    null rw
>root     dhclient   32488    3 /        321048 drwxr-xr-x     512  r
>root     dhclient   32488    4* local stream fffff80003a33900 <-> fffff80003a33800
>root     dhclient   32488    5 /        322478 -rw-r--r--       5  w
>root     dhclient   32488    8 /dev         42 crw-------     bpf  w
>root     dhclient   32488    9* internet raw ip fffff80003b687a0
>root     dhclient   32488   10* pipe fffff800039895f0 <-> fffff80003989758      0 rw
>root     dhclient   32203 root /             2 drwxr-xr-x    1024  r
>root     dhclient   32203   wd /             2 drwxr-xr-x    1024  r
>root     dhclient   32203 text /        1765697 -r-xr-xr-x  102064  r
>root     dhclient   32203    0 /dev         18 crw-rw-rw-    null rw
>root     dhclient   32203    1 /dev         18 crw-rw-rw-    null rw
>root     dhclient   32203    2 /dev         18 crw-rw-rw-    null rw
>root     dhclient   32203    3
>root     dhclient   32203    6* local stream fffff80003a33800 <-> fffff80003a33900
>root     init           1 root /             2 drwxr-xr-x    1024  r
>root     init           1   wd /             2 drwxr-xr-x    1024  r
>root     init           1 text /        1765699 -r-xr-xr-x  1230072  r
>root     kernel         0 root /             2 drwxr-xr-x    1024  r
>root     kernel         0   wd /             2 drwxr-xr-x    1024  r
>
>------------------------------------------------------------------------
>dmesg
>
>---<<BOOT>>---
>Copyright (c) 1992-2020 The FreeBSD Project.
>Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>	The Regents of the University of California. All rights reserved.
>FreeBSD is a registered trademark of The FreeBSD Foundation.
>FreeBSD 12.2-RELEASE r366954 GENERIC amd64
>FreeBSD clang version 10.0.1 (git@github.com:llvm/llvm-project.git llvmorg-10.0.1-0-gef32c611aa2)
>VT(vga): text 80x25
>CPU: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz (1992.07-MHz K8-class CPU)
>  Origin="GenuineIntel"  Id=0x806eb  Family=0x6  Model=0x8e  Stepping=11
>  Features=0x1783fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,HTT>
>  Features2=0x5eda220b<SSE3,PCLMULQDQ,MON,SSSE3,CX16,PCID,SSE4.1,SSE4.2,MOVBE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,RDRAND>
>  AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
>  AMD Features2=0x121<LAHF,ABM,Prefetch>
>  Structured Extended Features=0x842421<FSGSBASE,AVX2,INVPCID,NFPUSG,RDSEED,CLFLUSHOPT>
>  Structured Extended Features3=0x30000400<MD_CLEAR,L1DFL,ARCH_CAP>
>  TSC: P-state invariant
>real memory  = 4831838208 (4608 MB)
>avail memory = 4113997824 (3923 MB)
>Event timer "LAPIC" quality 100
>ACPI APIC Table: <VBOX   VBOXAPIC>
>random: unblocking device.
>ioapic0: MADT APIC ID 1 != hw id 0
>ioapic0 <Version 2.0> irqs 0-23 on motherboard
>Timecounter "TSC" frequency 1992070134 Hz quality 1000
>random: entropy device external interface
>kbd1 at kbdmux0
>000.000022 [4336] netmap_init               netmap: loaded module
>[ath_hal] loaded
>module_register_init: MOD_LOAD (vesa, 0xffffffff81115e40, 0) error 19
>random: registering fast source Intel Secure Key RNG
>random: fast provider: "Intel Secure Key RNG"
>nexus0
>vtvga0: <VT VGA driver> on motherboard
>cryptosoft0: <software crypto> on motherboard
>acpi0: <VBOX VBOXXSDT> on motherboard
>acpi0: Power Button (fixed)
>acpi0: Sleep Button (fixed)
>cpu0: <ACPI CPU> on acpi0
>attimer0: <AT timer> port 0x40-0x43,0x50-0x53 on acpi0
>Timecounter "i8254" frequency 1193182 Hz quality 0
>Event timer "i8254" frequency 1193182 Hz quality 100
>Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
>acpi_timer0: <32-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
>pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>pci0: <ACPI PCI bus> on pcib0
>isab0: <PCI-ISA bridge> at device 1.0 on pci0
>isa0: <ISA bus> on isab0
>atapci0: <Intel PIIX4 UDMA33 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xd000-0xd00f at device 1.1 on pci0
>ata0: <ATA channel> at channel 0 on atapci0
>ata1: <ATA channel> at channel 1 on atapci0
>vgapci0: <VGA-compatible display> port 0xd010-0xd01f mem 0xe0000000-0xe0ffffff,0xf0000000-0xf01fffff irq 18 at device 2.0 on pci0
>vgapci0: Boot video device
>pcm0: <Intel ICH (82801AA)> port 0xd100-0xd1ff,0xd200-0xd23f irq 21 at device 5.0 on pci0
>pcm0: <SigmaTel STAC9700/83/84 AC97 Codec>
>ohci0: <Apple KeyLargo/Intrepid USB controller> mem 0xf0804000-0xf0804fff irq 22 at device 6.0 on pci0
>usbus0 on ohci0
>pci0: <bridge> at device 7.0 (no driver attached)
>em0: <Intel(R) PRO/1000 Network Connection> port 0xd240-0xd247 mem 0xf0820000-0xf083ffff irq 17 at device 17.0 on pci0
>em0: Using 1024 TX descriptors and 1024 RX descriptors
>em0: Ethernet address: 08:00:27:24:bf:34
>em0: netmap queues/slots: TX 1/1024, RX 1/1024
>battery0: <ACPI Control Method Battery> on acpi0
>acpi_acad0: <AC Adapter> on acpi0
>atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
>atkbd0: <AT Keyboard> irq 1 on atkbdc0
>kbd0 at atkbd0
>atkbd0: [GIANT-LOCKED]
>psm0: <PS/2 Mouse> irq 12 on atkbdc0
>psm0: [GIANT-LOCKED]
>psm0: model IntelliMouse Explorer, device ID 4
>orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff pnpid ORM0000 on isa0
>vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff pnpid PNP0900 on isa0
>atrtc0: <AT realtime clock> at port 0x70 irq 8 on isa0
>atrtc0: registered as a time-of-day clock, resolution 1.000000s
>Event timer "RTC" frequency 32768 Hz quality 0
>atrtc0: non-PNP ISA device will be removed from GENERIC in FreeBSD 12.
>Timecounters tick every 10.000 msec
>pcm0: measured ac97 link rate at 36049 Hz
>usbus0: 12Mbps Full Speed USB v1.0
>ugen0.1: <Apple OHCI root HUB> at usbus0
>uhub0: <Apple OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
>Trying to mount root from ufs:/dev/ada0p2 [rw]...
>Root mount waiting for: CAM usbus0
>ada0 at ata0 bus 0 scbus0 target 0 lun 0
>ada0: <VBOX HARDDISK 1.0> ATA-6 device
>ada0: Serial Number VBc2f9f89e-45afaee3
>ada0: 33.300MB/s transfers (UDMA2, PIO 65536bytes)
>ada0: 16384MB (33554432 512 byte sectors)
>cd0 at ata1 bus 0 scbus1 target 0 lun 0
>cd0: <VBOX CD-ROM 1.0> Removable CD-ROM SCSI device
>cd0: Serial Number VB2-01700376
>cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)
>cd0: Attempt to query device size failed: NOT READY, Medium not present
>uhub0: 12 ports with 12 removable, self powered
>mountroot: waiting for device /dev/ada0p2...
>Setting hostuuid: e225352f-9f16-c341-b112-1d824886f6d7.
>Setting hostid: 0xd93a2614.
>Starting file system checks:
>/dev/ada0p2: FILE SYSTEM CLEAN; SKIPPING CHECKS
>/dev/ada0p2: clean, 2301186 free (1554 frags, 287454 blocks, 0.0% fragmentation)
>Mounting local filesystems:.
>ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib /usr/local/lib/compat/pkg /usr/local/lib/compat/pkg
>32-bit compatibility ldconfig path: /usr/lib32
>Autoloading module: intpm.ko
>intsmb0: <Intel PIIX4 SMBUS Interface> irq 23 at device 7.0 on pci0
>intsmb0: intr IRQ 9 enabled revision 0
>smbus0: <System Management Bus> on intsmb0
>Setting hostname: x1501.
>Setting up harvesting: PURE_RDRAND,[UMA],[FS_ATIME],SWI,INTERRUPT,NET_NG,NET_ETHER,NET_TUN,MOUSE,KEYBOARD,ATTACH,CACHED
>Feeding entropy: .
>epair0a: Ethernet address: 02:2e:04:ef:31:0a
>epair0b: Ethernet address: 02:2e:04:ef:31:0b
>epair0a: link state changed to UP
>epair0b: link state changed to UP
>epair0a
>Created clone interfaces: epair0a epair0b.
>lo0: link state changed to UP
>em0: link state changed to UP
>Starting Network: lo0 em0 epair0a epair0b.
>lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
>	options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
>	inet6 ::1 prefixlen 128
>	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2
>	inet 127.0.0.1 netmask 0xff000000
>	groups: lo
>	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
>em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=81009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,VLAN_HWFILTER>
>	ether 08:00:27:24:bf:34
>	media: Ethernet autoselect (1000baseT <full-duplex>)
>	status: active
>	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>epair0a: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=8<VLAN_MTU>
>	ether 02:2e:04:ef:31:0a
>	inet 172.17.0.254 netmask 0xffffff00 broadcast 172.17.0.255
>	groups: epair
>	media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
>	status: active
>	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>epair0b: flags=8842<BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=8<VLAN_MTU>
>	ether 02:2e:04:ef:31:0b
>	groups: epair
>	media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
>	status: active
>	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>Starting devd.
>Autoloading module: intpm.ko
>Starting Network: epair0b.
>epair0b: flags=8842<BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=8<VLAN_MTU>
>	ether 02:2e:04:ef:31:0b
>	groups: epair
>	media: Ethernet 10Gbase-T (10Gbase-T <full-duplex>)
>	status: active
>	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>Starting dhclient.
>DHCPREQUEST on em0 to 255.255.255.255 port 67
>DHCPACK from 10.0.2.2
>bound to 10.0.2.15 -- renewal in 43200 seconds.
>add host 127.0.0.1: gateway lo0 fib 0: route already in table
>add host ::1: gateway lo0 fib 0: route already in table
>add net fe80::: gateway ::1
>add net ff02::: gateway ::1
>add net ::ffff:0.0.0.0: gateway ::1
>add net ::0.0.0.0: gateway ::1
>Creating and/or trimming log files.
>Starting syslogd.
>Setting date via ntp.
>24 Nov 18:00:35 ntpdate[41333]: step time server 129.250.35.251 offset -1.106766 sec
>No core dumps found.
>Clearing /tmp.
>Updating motd:.
>Mounting late filesystems:.
>Security policy loaded: MAC/ntpd (mac_ntpd)
>Starting ntpd.
>Updating /var/run/os-release done.
>Performing sanity check on sshd configuration.
>Starting sshd.
>Configuring vt: keymap blanktime.
>Starting cron.
>Starting background file system checks in 60 seconds.
>
>Tue Nov 24 18:00:35 CET 2020
>bridge0: Ethernet address: 02:d9:3a:26:14:00
>bridge0: link state changed to UP
>epair0b: promiscuous mode enabled
>bridge0: changing name to 'epair0bbridge'
>epair1a: Ethernet address: 02:39:b1:41:24:0a
>epair1b: Ethernet address: 02:39:b1:41:24:0b
>epair1a: link state changed to UP
>epair1b: link state changed to UP
>epair1a: promiscuous mode enabled
>epair1a: changing name to 'e0a_front'
>epair1b: changing name to 'e0b_front'
>lo0: link state changed to UP
>e0a_front: link state changed to DOWN
>e0b_front: link state changed to DOWN
>
>
>Fatal trap 12: page fault while in kernel mode
>cpuid = 0; apic id = 00
>fault virtual address	= 0x410
>fault code		= supervisor read data, page not present
>instruction pointer	= 0x20:0xffffffff80b9f017
>stack pointer	        = 0x28:0xfffffe0025c74910
>frame pointer	        = 0x28:0xfffffe0025c74990
>code segment		= base 0x0, limit 0xfffff, type 0x1b
>			= DPL 0, pres 1, long 1, def32 0, gran 1
>processor eflags	= interrupt enabled, resume, IOPL = 0
>current process		= 0 (thread taskq)
>trap number		= 12
>panic: page fault
>cpuid = 0
>time = 1606237599
>KDB: stack backtrace:
>#0 0xffffffff80c0a8f5 at kdb_backtrace+0x65
>#1 0xffffffff80bbeb1b at vpanic+0x17b
>#2 0xffffffff80bbe993 at panic+0x43
>#3 0xffffffff8108f911 at trap_fatal+0x391
>#4 0xffffffff8108f96f at trap_pfault+0x4f
>#5 0xffffffff8108efb6 at trap+0x286
>#6 0xffffffff81066f38 at calltrap+0x8
>#7 0xffffffff80cba6d0 at _if_delgroup_locked+0x450
>#8 0xffffffff80cb914e at if_detach_internal+0x24e
>#9 0xffffffff80cbff6c at if_vmove+0x3c
>#10 0xffffffff80cbff20 at vnet_if_return+0x50
>#11 0xffffffff80ceae60 at vnet_destroy+0x130
>#12 0xffffffff80b87efe at prison_deref+0x27e
>#13 0xffffffff80c1cee4 at taskqueue_run_locked+0x144
>#14 0xffffffff80c1e2d6 at taskqueue_thread_loop+0xb6
>#15 0xffffffff80b8044e at fork_exit+0x7e
>#16 0xffffffff81067f6e at fork_trampoline+0xe
>Uptime: 6m18s
>Dumping 217 out of 4058 MB:..8%..15%..23%..37%..45%..52%..67%..74%..81%..96%
>
>------------------------------------------------------------------------
>kernel config
>
>options	CONFIG_AUTOGENERATED
>ident	GENERIC
>machine	amd64
>cpu	HAMMER
>makeoptions	WITH_CTF=1
>makeoptions	DEBUG=-g
>options	EVDEV_SUPPORT
>options	XENHVM
>options	USB_DEBUG
>options	ATH_ENABLE_11N
>options	AH_AR5416_INTERRUPT_MITIGATION
>options	AH_SUPPORT_AR5416
>options	IEEE80211_SUPPORT_MESH
>options	IEEE80211_AMPDU_AGE
>options	IEEE80211_DEBUG
>options	SC_PIXEL_MODE
>options	VESA
>options	PCI_IOV
>options	PCI_HP
>options	ACPI_DMAR
>options	EARLY_AP_STARTUP
>options	SMP
>options	NETDUMP
>options	ZSTDIO
>options	GZIO
>options	EKCD
>options	KDB_TRACE
>options	KDB
>options	RCTL
>options	RACCT_DEFAULT_TO_DISABLED
>options	RACCT
>options	INCLUDE_CONFIG_FILE
>options	DDB_CTF
>options	KDTRACE_HOOKS
>options	KDTRACE_FRAME
>options	MAC
>options	CAPABILITIES
>options	CAPABILITY_MODE
>options	AUDIT
>options	HWPMC_HOOKS
>options	KBD_INSTALL_CDEV
>options	PRINTF_BUFR_SIZE=128
>options	_KPOSIX_PRIORITY_SCHEDULING
>options	SYSVSEM
>options	SYSVMSG
>options	SYSVSHM
>options	STACK
>options	KTRACE
>options	SCSI_DELAY=5000
>options	COMPAT_FREEBSD11
>options	COMPAT_FREEBSD10
>options	COMPAT_FREEBSD9
>options	COMPAT_FREEBSD7
>options	COMPAT_FREEBSD6
>options	COMPAT_FREEBSD5
>options	COMPAT_FREEBSD4
>options	COMPAT_FREEBSD32
>options	EFIRT
>options	GEOM_LABEL
>options	GEOM_RAID
>options	PSEUDOFS
>options	PROCFS
>options	CD9660
>options	MSDOSFS
>options	NFS_ROOT
>options	NFSLOCKD
>options	NFSD
>options	NFSCL
>options	MD_ROOT
>options	QUOTA
>options	UFS_GJOURNAL
>options	UFS_DIRHASH
>options	UFS_ACL
>options	SOFTUPDATES
>options	FFS
>options	SCTP
>options	TCP_RFC7413
>options	TCP_HHOOK
>options	TCP_BLACKBOX
>options	TCP_OFFLOAD
>options	IPSEC_SUPPORT
>options	IPSEC
>options	INET6
>options	INET
>options	VIMAGE
>options	PREEMPTION
>options	NUMA
>options	SCHED_ULE
>options	NEW_PCIB
>options	GEOM_PART_GPT
>options	GEOM_PART_MBR
>options	GEOM_PART_EBR_COMPAT
>options	GEOM_PART_EBR
>options	GEOM_PART_BSD
>device	isa
>device	mem
>device	io
>device	uart_ns8250
>device	cpufreq
>device	acpi
>device	pci
>device	fdc
>device	ahci
>device	ata
>device	mvs
>device	siis
>device	ahc
>device	ahd
>device	esp
>device	hptiop
>device	isp
>device	mpt
>device	mps
>device	mpr
>device	sym
>device	trm
>device	isci
>device	ocs_fc
>device	scbus
>device	ch
>device	da
>device	sa
>device	cd
>device	pass
>device	ses
>device	amr
>device	arcmsr
>device	ciss
>device	dpt
>device	hptmv
>device	hptnr
>device	hptrr
>device	hpt27xx
>device	iir
>device	ips
>device	mly
>device	twa
>device	smartpqi
>device	tws
>device	aac
>device	aacp
>device	aacraid
>device	ida
>device	mfi
>device	mlx
>device	mrsas
>device	pmspcv
>device	twe
>device	nvme
>device	nvd
>device	atkbdc
>device	atkbd
>device	psm
>device	kbdmux
>device	vga
>device	splash
>device	sc
>device	vt
>device	vt_vga
>device	vt_efifb
>device	agp
>device	cbb
>device	pccard
>device	cardbus
>device	uart
>device	ppc
>device	ppbus
>device	lpt
>device	ppi
>device	puc
>device	iflib
>device	em
>device	ix
>device	ixv
>device	ixl
>device	iavf
>device	ice
>device	vmx
>device	bxe
>device	de
>device	le
>device	ti
>device	txp
>device	vx
>device	miibus
>device	ae
>device	age
>device	alc
>device	ale
>device	bce
>device	bfe
>device	bge
>device	cas
>device	dc
>device	et
>device	fxp
>device	gem
>device	hme
>device	jme
>device	lge
>device	msk
>device	nfe
>device	nge
>device	pcn
>device	re
>device	rl
>device	sf
>device	sge
>device	sis
>device	sk
>device	ste
>device	stge
>device	tl
>device	tx
>device	vge
>device	vr
>device	wb
>device	xl
>device	wlan
>device	wlan_wep
>device	wlan_ccmp
>device	wlan_tkip
>device	wlan_amrr
>device	an
>device	ath
>device	ath_pci
>device	ath_hal
>device	ath_rate_sample
>device	ipw
>device	iwi
>device	iwn
>device	malo
>device	mwl
>device	ral
>device	wi
>device	wpi
>device	crypto
>device	loop
>device	random
>device	padlock_rng
>device	rdrand_rng
>device	ether
>device	vlan
>device	tuntap
>device	md
>device	gif
>device	firmware
>device	bpf
>device	uhci
>device	ohci
>device	ehci
>device	xhci
>device	usb
>device	ukbd
>device	umass
>device	sound
>device	snd_cmi
>device	snd_csa
>device	snd_emu10kx
>device	snd_es137x
>device	snd_hda
>device	snd_ich
>device	snd_via8233
>device	mmc
>device	mmcsd
>device	sdhci
>device	virtio
>device	virtio_pci
>device	vtnet
>device	virtio_blk
>device	virtio_scsi
>device	virtio_balloon
>device	hyperv
>device	xenpci
>device	netmap
>device	evdev
>device	uinput
>
>------------------------------------------------------------------------
>ddb capture buffer
>
>ddb: ddb_capture: kvm_nlist

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Attachments on bug 234985: 201173 | 201174 | 219930 | 219931 | 219932 | 219933