Attachment 222630 Details for Bug 253687 – FreeBSD 13.0 BETA2 hwpmc core dump text

FreeBSD 13.0 BETA2 hwpmc core dump text

hwpmc-core.txt (text/plain), 61.49 KB, created by Zhenlei Huang on 2021-02-19 10:14:05 UTC

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Creator: Zhenlei Huang

Created: 2021-02-19 10:14:05 UTC

Size: 61.49 KB

patch

obsolete

> dumped core - see /var/crash/vmcore.2
>
>Sat Feb 20 02:02:45 CST 2021
>
>FreeBSD  13.0-BETA2 FreeBSD 13.0-BETA2 #0 releng/13.0-n244498-6461715f1ae: Fri Feb 12 04:12:50 UTC 2021     root@releng1.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC  amd64
>
>panic: page fault
>
>GNU gdb (GDB) 10.1 [GDB v10.1 for FreeBSD]
>Copyright (C) 2020 Free Software Foundation, Inc.
>License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>This is free software: you are free to change and redistribute it.
>There is NO WARRANTY, to the extent permitted by law.
>Type "show copying" and "show warranty" for details.
>This GDB was configured as "x86_64-portbld-freebsd13.0".
>Type "show configuration" for configuration details.
>For bug reporting instructions, please see:
><https://www.gnu.org/software/gdb/bugs/>.
>Find the GDB manual and other documentation resources online at:
>    <http://www.gnu.org/software/gdb/documentation/>.
>
>For help, type "help".
>Type "apropos word" to search for commands related to "word"...
>Reading symbols from /boot/kernel/kernel...
>Reading symbols from /usr/lib/debug//boot/kernel/kernel.debug...
>
>Unread portion of the kernel message buffer:
>
>
>Fatal trap 12: page fault while in kernel mode
>cpuid = 0; apic id = 00
>fault virtual address	= 0xc
>fault code		= supervisor read data, page not present
>instruction pointer	= 0x20:0xffffffff82c25a90
>stack pointer	        = 0x0:0xfffffe007c8ed9b0
>frame pointer	        = 0x0:0xfffffe007c8edac0
>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		= 832 (pmccontrol)
>trap number		= 12
>panic: page fault
>cpuid = 0
>time = 1613757734
>KDB: stack backtrace:
>#0 0xffffffff80c56695 at kdb_backtrace+0x65
>#1 0xffffffff80c09261 at vpanic+0x181
>#2 0xffffffff80c090d3 at panic+0x43
>#3 0xffffffff810891a7 at trap_fatal+0x387
>#4 0xffffffff810891ff at trap_pfault+0x4f
>#5 0xffffffff8108885d at trap+0x27d
>#6 0xffffffff8105fc38 at calltrap+0x8
>#7 0xffffffff8108a0f5 at amd64_syscall+0x755
>#8 0xffffffff8106055e at fast_syscall_common+0xf8
>Uptime: 1m34s
>Dumping 174 out of 471 MB:..10%..19%..28%..37%..46%..56%..65%..74%..83%..92%
>
>__curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
>55	/usr/src/sys/amd64/include/pcpu_aux.h: No such file or directory.
>(kgdb) #0  __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:55
>#1  doadump (textdump=<optimized out>)
>    at /usr/src/sys/kern/kern_shutdown.c:399
>#2  0xffffffff80c08e56 in kern_reboot (howto=260)
>    at /usr/src/sys/kern/kern_shutdown.c:486
>#3  0xffffffff80c092d0 in vpanic (fmt=<optimized out>, ap=<optimized out>)
>    at /usr/src/sys/kern/kern_shutdown.c:919
>#4  0xffffffff80c090d3 in panic (fmt=<unavailable>)
>    at /usr/src/sys/kern/kern_shutdown.c:843
>#5  0xffffffff810891a7 in trap_fatal (frame=0xfffffe007c8ed8f0, eva=12)
>    at /usr/src/sys/amd64/amd64/trap.c:915
>#6  0xffffffff810891ff in trap_pfault (frame=frame@entry=0xfffffe007c8ed8f0, 
>    usermode=false, signo=<optimized out>, signo@entry=0x0, 
>    ucode=<optimized out>, ucode@entry=0x0)
>    at /usr/src/sys/amd64/amd64/trap.c:732
>#7  0xffffffff8108885d in trap (frame=0xfffffe007c8ed8f0)
>    at /usr/src/sys/amd64/amd64/trap.c:398
>#8  <signal handler called>
>#9  pmc_syscall_handler (td=<optimized out>, syscall_args=<optimized out>)
>    at /usr/src/sys/dev/hwpmc/hwpmc_mod.c:3679
>#10 0xffffffff8108a0f5 in syscallenter (td=0xfffffe007d395700)
>    at /usr/src/sys/amd64/amd64/../../kern/subr_syscall.c:161
>#11 amd64_syscall (td=0xfffffe007d395700, traced=0)
>    at /usr/src/sys/amd64/amd64/trap.c:1156
>#12 <signal handler called>
>#13 0x00000008009bc48a in ?? ()
>Backtrace stopped: Cannot access memory at address 0x7fffffffe9c8
>(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   -  0:00.19 [kernel]
>  0   1    0 3  20  0 11824 1104 wait     DLs   -  0:00.11 [init]
>  0   2    0 1 -16  0     0    0 -        DL    -  0:00.00 [KTLS]
>  0   3    0 2 -16  0     0    0 crypto_w DL    -  0:00.00 [crypto]
>  0   4    0 0 -16  0     0    0 crypto_r DL    -  0:00.00 [crypto returns 0]
>  0   5    0 1 -16  0     0    0 crypto_r DL    -  0:00.00 [crypto returns 1]
>  0   6    0 2 -16  0     0    0 crypto_r DL    -  0:00.00 [crypto returns 2]
>  0   7    0 2 -16  0     0    0 crypto_r DL    -  0:00.00 [crypto returns 3]
>  0   8    0 1 -16  0     0    0 -        DL    -  0:00.75 [cam]
>  0   9    0 3 -16  0     0    0 idle     DL    -  0:00.00 [mpt_recovery0]
>  0  10    0 2 -16  0     0    0 audit_wo DL    -  0:00.00 [audit]
>  0  11    0 0 155  0     0    0 -        RL    -  0:21.32 [idle]
>  0  12    0 0 -52  0     0    0 -        WL    -  0:00.15 [intr]
>  0  13    0 2  -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 1 -16  0     0    0 -        DL    -  0:00.00 [soaiod1]
>  0  16    0 2 -16  0     0    0 -        DL    -  0:00.00 [soaiod2]
>  0  17    0 0 -16  0     0    0 -        DL    -  0:00.00 [soaiod3]
>  0  18    0 3 -16  0     0    0 -        DL    -  0:00.00 [soaiod4]
>  0  19    0 1  -8  0     0    0 t->zthr_ DL    -  0:00.12 [zfskern]
>  0  20    0 1 -16  0     0    0 -        DL    -  0:00.00 [rand_harvestq]
>  0  21    0 2 -16  0     0    0 psleep   DL    -  0:00.00 [pagedaemon]
>  0  22    0 3 -16  0     0    0 psleep   DL    -  0:00.00 [vmdaemon]
>  0  23    0 0 -16  0     0    0 qsleep   DL    -  0:00.00 [bufdaemon]
>  0  24    0 0 -16  0     0    0 vlruwt   DL    -  0:00.00 [vnlru]
>  0  25    0 3  16  0     0    0 syncer   DL    -  0:00.00 [syncer]
>  0 346    1 3  52  0 13192 2708 select   Ds    -  0:00.00 [dhclient]
>  0 349    1 1   4  0 13192 2784 select   Ds    -  0:00.00 [dhclient]
> 65 415    1 0  52  0 13196 2892 select   DCs   -  0:00.00 [dhclient]
>  0 514    1 0  20  0 11492 1464 select   Ds    -  0:00.00 [devd]
>  0 711    1 3  20  0 12920 2788 select   Ds    -  0:00.00 [syslogd]
>  0 801    1 2  20  0 12964 2604 nanslp   Ds    -  0:00.00 [cron]
>  0 818    1 0  20  0 13736 3116 wait     Ds    -  0:00.01 [login]
>  0 819    1 3  52  0 12892 2336 ttyin    Ds+   -  0:00.00 [getty]
>  0 820    1 0  52  0 12892 2336 ttyin    Ds+   -  0:00.00 [getty]
>  0 821    1 1  52  0 12892 2336 ttyin    Ds+   -  0:00.01 [getty]
>  0 822    1 2  52  0 12892 2336 ttyin    Ds+   -  0:00.01 [getty]
>  0 823    1 1  52  0 12892 2336 ttyin    Ds+   -  0:00.01 [getty]
>  0 824    1 3  52  0 12892 2336 ttyin    Ds+   -  0:00.00 [getty]
>  0 825    1 0  52  0 12892 2336 ttyin    Ds+   -  0:00.01 [getty]
>  0 828  818 3  21  0 13980 4036 pause    D     -  0:00.01 [csh]
>  0 832  828 0  26  0 18680 6296 -        R+    -  0:00.00 [pmccontrol]
>
>------------------------------------------------------------------------
>vmstat -s
>
>    46081 cpu context switches
>     1750 device interrupts
>     1330 software interrupts
>    83889 traps
>    88498 system calls
>       25 kernel threads created
>      584  fork() calls
>      201 vfork() calls
>       22 rfork() calls
>        0 swap pager pageins
>        0 swap pager pages paged in
>        0 swap pager pageouts
>        0 swap pager pages paged out
>      486 vnode pager pageins
>     3442 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
>    29337 copy-on-write faults
>       81 copy-on-write optimized faults
>    44874 zero fill pages zeroed
>        0 zero fill pages prezeroed
>       33 intransit blocking page faults
>    84152 total VM faults taken
>      354 page faults requiring I/O
>        0 pages affected by kernel thread creation
>    38396 pages affected by  fork()
>     7033 pages affected by vfork()
>      776 pages affected by rfork()
>   194764 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
>
>vmstat: memstat_kvm_malloc: 
>         Type InUse MemUse Requests  Size(s)
>
>------------------------------------------------------------------------
>vmstat -z
>
>ITEM                   SIZE  LIMIT     USED     FREE      REQ     FAILSLEEP XDOMAIN
>UMA Kegs:               384,      0,     169,       0,     169,   0,   0,   0
>UMA Zones:             1024,      0,     180,       0,     180,   0,   0,   0
>UMA Slabs 0:             80,      0,    5090,       0,    5090,   0,   0,   0
>UMA Slabs 1:            112,      0,       6,       0,       6,   0,   0,   0
>UMA Hash:               256,      0,       0,       0,       0,   0,   0,   0
>2 Bucket:                32,      0,     212,     292,    5193,   0,   0,   0
>4 Bucket:                48,      0,      34,     302,     124,   0,   0,   0
>8 Bucket:                80,      0,      83,     330,   10211,5642,   0,   0
>16 Bucket:              144,      0,      42,     126,     411,   0,   0,   0
>32 Bucket:              256,      0,      89,      46,     636,   3,   0,   0
>64 Bucket:              512,      0,      54,      18,     847,  30,   0,   0
>128 Bucket:            1024,      0,      52,      21,    3588, 134,   0,   0
>256 Bucket:            2048,      0,     101,      17,    1499,1100,   0,   0
>SMR SHARED:              24,      0,       2,      61,       2,   0,   0,   0
>SMR CPU:                 32,      0,       2,      61,       2,   0,   0,   0
>vmem:                  1856,      0,       1,       1,       1,   0,   0,   0
>vmem btag:               56,      0,   10670,     113,   10670, 290,   0,   0
>VM OBJECT:              264,      0,     699,      51,   11649,   0,   0,   0
>RADIX NODE:             144,      0,    2761,     147,   33673,   0,   0,   0
>KMAP ENTRY:              96,      0,      15,       0,      16,   0,   0,   0
>MAP ENTRY:               96,      0,     506,     460,   35058,   0,   0,   0
>VMSPACE:               2544,      0,      17,      16,     809,   0,   0,   0
>fakepg:                 104,      0,       0,       0,       0,   0,   0,   0
>pcpu-4:                   4,      0,       0,       0,       0,   0,   0,   0
>pcpu-8:                   8,      0,    3037,     543,    3040,   0,   0,   0
>pcpu-16:                 16,      0,      21,     489,      21,   0,   0,   0
>pcpu-32:                 32,      0,       0,       0,       0,   0,   0,   0
>pcpu-64:                 64,      0,     449,      63,     449,   0,   0,   0
>malloc-16:               16,      0,   13091,    1021,  105154,   0,   0,   0
>malloc-32:               32,      0,    7148,     664,   30790,   0,   0,   0
>malloc-64:               64,      0,   16273,    2501,   78366,   0,   0,   0
>malloc-128:             128,      0,   16380,     391,  149157,   0,   0,   0
>malloc-256:             256,      0,    1443,      72,    5831,   0,   0,   0
>malloc-384:             384,      0,     895,      55,   58974,   0,   0,   0
>malloc-512:             512,      0,      18,     142,    1022,   0,   0,   0
>malloc-1024:           1024,      0,     440,      64,    8819,   0,   0,   0
>malloc-2048:           2048,      0,      75,      23,    2618,   0,   0,   0
>malloc-4096:           4096,      0,     559,       4,    5101,   0,   0,   0
>malloc-8192:           8192,      0,      37,       4,     673,   0,   0,   0
>malloc-16384:         16384,      0,      22,       5,    1170,   0,   0,   0
>malloc-32768:         32768,      0,       7,       3,     623,   0,   0,   0
>malloc-65536:         65536,      0,       9,       3,     621,   0,   0,   0
>SLEEPQUEUE:              80,      0,     568,      72,     568,   0,   0,   0
>kenv:                   258,      0,      20,      55,    4304,   0,   0,   0
>Files:                   80,      0,      54,     146,    7132,   0,   0,   0
>filedesc0:             1072,      0,      42,      42,     833,   0,   0,   0
>PWD:                     32,      0,       8,     496,      85,   0,   0,   0
>rl_entry:                40,      0,      33,     371,      33,   0,   0,   0
>TURNSTILE:              136,      0,     568,      20,     568,   0,   0,   0
>rangeset pctrie nodes:    144,      0,       0,       0,       0,   0,   0,   0
>umtx pi:                 96,      0,       0,       0,       0,   0,   0,   0
>umtx_shm:                88,      0,       0,       0,       0,   0,   0,   0
>swrbuf:                2368,    128,       0,       0,       0,   0,   0,   0
>swwbuf:                2368,     64,       0,       0,       0,   0,   0,   0
>nfspbuf:               2368,    128,       0,       0,       0,   0,   0,   0
>mdpbuf:                2368,     25,       0,       0,       0,   0,   0,   0
>clpbuf:                2368,    128,       0,       0,       0,   0,   0,   0
>vnpbuf:                2368,    512,       0,       0,       0,   0,   0,   0
>pbuf:                  2368,     16,       0,       0,       0,   0,   0,   0
>MAC labels:              40,      0,       0,       0,       0,   0,   0,   0
>PROC:                  1320,      0,      41,      22,     832,   0,   0,   0
>PGRP:                    88,      0,      17,     167,      33,   0,   0,   0
>THREAD:                1792,      0,     549,      17,     575,   0,   0,   0
>cpuset:                 104,      0,      15,     109,      15,   0,   0,   0
>domainset:               40,      0,       0,       0,       0,   0,   0,   0
>audit_record:          1280,      0,       0,       0,       0,   0,   0,   0
>mbuf_packet:            256,      0,       1,      59,      47,   0,   0,   0
>mbuf:                   256, 187078,    1025,     235,    1539,   0,   0,   0
>mbuf_cluster:          2048,  29231,    1083,       3,    1084,   0,   0,   0
>mbuf_jumbo_page:       4096,  14615,       0,       0,       0,   0,   0,   0
>mbuf_jumbo_9k:         9216,   4330,       0,       0,       0,   0,   0,   0
>mbuf_jumbo_16k:       16384,   2435,       0,       0,       0,   0,   0,   0
>epoch_record pcpu:      256,      0,       4,      12,       4,   0,   0,   0
>ktls_session:           192,      0,       0,       0,       0,   0,   0,   0
>ttyinq:                 160,      0,     120,      55,     255,   0,   0,   0
>ttyoutq:                256,      0,      64,      41,     136,   0,   0,   0
>FPU_save_area:          832,      0,       1,       8,       1,   0,   0,   0
>DEVCTL:                1024,   1000,       0,       0,     207,   0,   0,   0
>IOMMU_MAP_ENTRY:        120,      0,       0,       0,       0,   0,   0,   0
>g_bio:                  376,      0,       0,     140,    5373,   0,   0,   0
>linux_dma_pctrie:       144,      0,       0,       0,       0,   0,   0,   0
>linux_dma_object:        24,      0,       0,       0,       0,   0,   0,   0
>cryptop:                280,      0,       0,       0,       0,   0,   0,   0
>vtnet_tx_hdr:            24,      0,       0,       0,       0,   0,   0,   0
>taskq_zone:             192,      0,       0,     126,     485,   0,   0,   0
>VNODE:                  488,      0,     550,     106,     824,   0,   0,   0
>BUF TRIE:               144,      0,       0,       0,       0,   0,   0,   0
>NAMEI:                 1024,      0,       0,      20,   14240,   0,   0,   0
>S VFS Cache:            104,      0,     973,     158,    1021,   0,   0,   0
>STS VFS Cache:          144,      0,       0,       0,       0,   0,   0,   0
>L VFS Cache:            320,      0,       0,      12,       1,   0,   0,   0
>LTS VFS Cache:          360,      0,       0,       0,       0,   0,   0,   0
>TMPFS node:             224,      0,       0,       0,       0,   0,   0,   0
>DIRHASH:               1024,      0,       0,       0,       0,   0,   0,   0
>NCLNODE:                592,      0,       0,       0,       0,   0,   0,   0
>pipe:                   744,      0,       2,      28,     272,   0,   0,   0
>Mountpoints:           2752,      0,      12,       6,      12,   0,   0,   0
>AIO:                    208,      0,       0,       0,       0,   0,   0,   0
>AIOP:                    32,      0,       0,       0,       0,   0,   0,   0
>AIOCB:                  552,      0,       0,       0,       0,   0,   0,   0
>AIOLIO:                 272,      0,       0,       0,       0,   0,   0,   0
>zfs_btree_leaf_cache:   4096,      0,      65,      40,     382,   0,   0,   0
>metaslab_alloc_trace_cache:     72,      0,       0,       0,       0,   0,   0,   0
>ddt_cache:            24840,      0,      13,       0,      13,   0,   0,   0
>ddt_entry_cache:        392,      0,       0,       0,       0,   0,   0,   0
>zio_cache:             1232,      0,       8,     121,   29833,   0,   0,   0
>zio_link_cache:          48,      0,       0,     588,   12924,   0,   0,   0
>zio_buf_comb_512:       512,      0,      85,     267,   17918,   0,   0,   0
>zio_buf_comb_1024:     1024,      0,      68,      12,      96,   0,   0,   0
>zio_buf_comb_1536:     1536,      0,      42,      13,      87,   0,   0,   0
>zio_buf_comb_2048:     2048,      0,      23,       3,      33,   0,   0,   0
>zio_buf_comb_2560:     2560,      0,      22,       5,      23,   0,   0,   0
>zio_buf_comb_3072:     3072,      0,      13,       3,      13,   0,   0,   0
>zio_buf_comb_3584:     3584,      0,       6,       2,       6,   0,   0,   0
>zio_buf_comb_4096:     4096,      0,     340,       7,    1304,   0,   0,   0
>zio_buf_comb_5120:     5120,      0,       1,      10,      24,   0,   0,   0
>zio_buf_comb_6144:     6144,      0,       0,       7,      14,   0,   0,   0
>zio_buf_comb_7168:     7168,      0,       0,       8,      17,   0,   0,   0
>zio_buf_comb_8192:     8192,      0,       0,      16,     209,   0,   0,   0
>zio_buf_comb_10240:   10240,      0,       1,       8,      22,   0,   0,   0
>zio_buf_comb_12288:   12288,      0,       1,      11,     121,   0,   0,   0
>zio_buf_comb_14336:   14336,      0,       0,       8,      15,   0,   0,   0
>zio_buf_comb_16384:   16384,      0,     128,      10,     431,   0,   0,   0
>zio_buf_comb_20480:   20480,      0,       1,      10,      49,   0,   0,   0
>zio_buf_comb_24576:   24576,      0,       0,      12,      35,   0,   0,   0
>zio_buf_comb_28672:   28672,      0,       0,       7,      27,   0,   0,   0
>zio_buf_comb_32768:   32768,      0,       1,       9,      35,   0,   0,   0
>zio_buf_comb_40960:   40960,      0,       0,      11,      51,   0,   0,   0
>zio_buf_comb_49152:   49152,      0,       0,      12,      81,   0,   0,   0
>zio_buf_comb_57344:   57344,      0,       0,       9,      57,   0,   0,   0
>zio_buf_comb_65536:   65536,      0,       1,       7,      52,   0,   0,   0
>zio_buf_comb_81920:   81920,      0,       1,      12,      77,   0,   0,   0
>zio_buf_comb_98304:   98304,      0,       0,      12,      75,   0,   0,   0
>zio_buf_comb_114688: 114688,      0,       0,      10,      20,   0,   0,   0
>zio_buf_comb_131072: 131072,      0,      74,      13,     494,   0,   0,   0
>zio_buf_comb_163840: 163840,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_196608: 196608,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_229376: 229376,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_262144: 262144,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_327680: 327680,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_393216: 393216,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_458752: 458752,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_524288: 524288,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_655360: 655360,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_786432: 786432,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_917504: 917504,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_1048576: 1048576,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_1310720: 1310720,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_1572864: 1572864,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_1835008: 1835008,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_2097152: 2097152,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_2621440: 2621440,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_3145728: 3145728,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_3670016: 3670016,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_4194304: 4194304,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_5242880: 5242880,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_6291456: 6291456,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_7340032: 7340032,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_8388608: 8388608,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_10485760: 10485760,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_12582912: 12582912,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_14680064: 14680064,      0,       0,       0,       0,   0,   0,   0
>zio_buf_comb_16777216: 16777216,      0,       0,       0,       0,   0,   0,   0
>abd_chunk:             4096,      0,    2464,       4,    3647,   0,   0,   0
>sa_cache:               288,      0,     511,      21,     540,   0,   0,   0
>dnode_t:                816,      0,     776,       9,    1496,   0,   0,   0
>arc_buf_hdr_t_full:     248,      0,     839,      25,    9666,   0,   0,   0
>arc_buf_hdr_t_full_crypt:    312,      0,       0,       0,       0,   0,   0,   0
>arc_buf_hdr_t_l2only:     96,      0,       0,       0,       0,   0,   0,   0
>arc_buf_t:               64,      0,     227,     655,   10468,   0,   0,   0
>dmu_buf_impl_t:         296,      0,     805,     196,   10725,   0,   0,   0
>zil_lwb_cache:          360,      0,       2,      31,       9,   0,   0,   0
>zil_zcw_cache:           80,      0,       0,     150,       7,   0,   0,   0
>sio_cache_0:            136,      0,       0,       0,       0,   0,   0,   0
>sio_cache_1:            152,      0,       0,       0,       0,   0,   0,   0
>sio_cache_2:            168,      0,       0,       0,       0,   0,   0,   0
>zfs_znode_cache:        472,      0,     511,      49,     540,   0,   0,   0
>ksiginfo:               112,      0,      41,     463,      72,   0,   0,   0
>itimer:                 352,      0,       0,       0,       0,   0,   0,   0
>KNOTE:                  160,      0,       0,       0,       0,   0,   0,   0
>socket:                 944,  15100,      12,      20,    1652,   0,   0,   0
>ipq:                     56,    913,       0,       0,       0,   0,   0,   0
>udp_inpcb:              488,  15100,       2,      30,      36,   0,   0,   0
>udpcb:                   32,  15100,       2,     502,      36,   0,   0,   0
>tcp_inpcb:              488,  15100,       0,       0,       0,   0,   0,   0
>tcpcb:                 1048,  15100,       0,       0,       0,   0,   0,   0
>tcptw:                   88,   3020,       0,       0,       0,   0,   0,   0
>syncache:               168,  15360,       0,       0,       0,   0,   0,   0
>hostcache:               96,  15360,       0,       0,       0,   0,   0,   0
>sackhole:                32,      0,       0,       0,       0,   0,   0,   0
>tfo:                      4,      0,       0,       0,       0,   0,   0,   0
>tfo_ccache_entries:      80,      0,       0,       0,       0,   0,   0,   0
>tcpreass:                48,   1826,       0,       0,       0,   0,   0,   0
>tcp_log:                408, 5000000,       0,       0,       0,   0,   0,   0
>tcp_log_bucket:         176,      0,       0,       0,       0,   0,   0,   0
>tcp_log_node:           120,      0,       0,       0,       0,   0,   0,   0
>udplite_inpcb:          488,  15100,       0,       0,       0,   0,   0,   0
>ripcb:                  488,  15100,       1,       7,       1,   0,   0,   0
>IPsec SA lft_c:          16,      0,       0,       0,       0,   0,   0,   0
>unpcb:                  256,  15100,       8,      52,    1604,   0,   0,   0
>routing nhops:          256,      0,       8,      52,      14,   0,   0,   0
>rtentry:                176,      0,      11,      81,      14,   0,   0,   0
>swpctrie:               144,  58464,       0,       0,       0,   0,   0,   0
>swblk:                  136,  58464,       0,       0,       0,   0,   0,   0
>
>------------------------------------------------------------------------
>vmstat -i
>
>interrupt                          total       rate
>irq1: atkbd0                          63          3
>irq15: ata1                           86          4
>irq17: mpt0                           20          1
>irq18: em0:irq0                        3          0
>cpu0:timer                          4100        213
>cpu1:timer                          2401        125
>cpu2:timer                          3414        177
>cpu3:timer                          3231        168
>irq25: nvme0:admin                    14          1
>irq26: nvme0:io0                     412         21
>irq27: nvme0:io1                     322         17
>irq28: nvme0:io2                     351         18
>irq29: nvme0:io3                     479         25
>Total                              14896        773
>
>------------------------------------------------------------------------
>pstat -T
>
> 54/15100 files
>0M/0M swap space
>
>------------------------------------------------------------------------
>pstat -s
>
>Device          1K-blocks     Used    Avail Capacity
>
>------------------------------------------------------------------------
>iostat
>
>       tty            nvd0              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    38 14.2   18   0.3   0.0    0   0.0   0.0    0   0.0   0  0  1  0 98
>
>------------------------------------------------------------------------
>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)
>
>
>------------------------------------------------------------------------
>netstat -s
>
>tcp:
>	0 packets sent
>		0 data packets (0 bytes)
>		0 data packets (0 bytes) retransmitted
>		0 data packets unnecessarily retransmitted
>		0 resends initiated by MTU discovery
>		0 ack-only packets (0 delayed)
>		0 URG only packets
>		0 window probe packets
>		0 window update packets
>		0 control packets
>	0 packets received
>		0 acks (for 0 bytes)
>		0 duplicate acks
>		0 acks for unsent data
>		0 packets (0 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
>	0 connection accepts
>	0 bad connection attempts
>	0 listen queue overflows
>	0 ignored RSTs in the windows
>	0 connections established (including accepts)
>		0 times used RTT from hostcache
>		0 times used RTT variance from hostcache
>		0 times used slow-start threshold from hostcache
>	0 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
>	0 segments updated rtt (of 0 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
>	0 correct ACK header predictions
>	0 correct data packet header predictions
>	0 syncache entries added
>		0 retransmitted
>		0 dupsyn
>		0 dropped
>		0 completed
>		0 bucket overflow
>		0 cache overflow
>		0 reset
>		0 stale
>		0 aborted
>		0 badack
>		0 unreach
>		0 zone failures
>	0 cookies 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
>	0 connections in LISTEN state
>	0 connections in SYN_SENT state
>	0 connections in SYN_RCVD state
>	0 connections 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:
>	0 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
>	0 delivered
>	0 datagrams output
>	0 times multicast source filter matched
>ip:
>	1 total packet 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
>	0 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
>	0 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
>arp:
>	1 ARP request sent
>	0 ARP requests failed to sent
>	0 ARP replies sent
>	0 ARP requests received
>	0 ARP replies received
>	0 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
>	0 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
>	0 failures of source address selection
>icmp6:
>	0 calls to icmp6_error
>	0 errors not generated in response to an icmp6 message
>	0 errors not generated because of rate limitation
>	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 default routers overflows
>	0 prefix overflows
>	0 neighbour entries overflows
>	0 redirect overflows
>	0 messages with invalid hop limit
>	0 path MTU changes
>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
>
>netstat: memstat_kvm_all: 
>
>------------------------------------------------------------------------
>netstat -anA
>
>Active Internet connections (including servers)
>Tcpcb            Proto Recv-Q Send-Q Local Address      Foreign Address    (state)    
>fffff8000c6d47a0 udp4       0      0 *.514              *.*                
>fffff8000c6d4d58 udp6       0      0 *.514              *.*                
>
>------------------------------------------------------------------------
>netstat -aL
>
>Current listen queue sizes (qlen/incqlen/maxqlen)
>Proto Listen                           Local Address         
>
>------------------------------------------------------------------------
>fstat
>
>USER     CMD          PID   FD MOUNT      INUM MODE         SZ|DV R/W
>root     pmccontrol   832 root /            34 drwxr-xr-x      24  r
>root     pmccontrol   832   wd /            17 drwxr-x---       8  r
>root     pmccontrol   832 text /          4319 -r-xr-xr-x   12096  r
>root     pmccontrol   832 ctty /dev         68 crw-------   ttyv0 rw
>root     pmccontrol   832    0 /dev         68 crw-------   ttyv0 rw
>root     pmccontrol   832    1 /dev         68 crw-------   ttyv0 rw
>root     pmccontrol   832    2 /dev         68 crw-------   ttyv0 rw
>root     csh          828 root /            34 drwxr-xr-x      24  r
>root     csh          828   wd /            17 drwxr-x---       8  r
>root     csh          828 text /         15958 -r-xr-xr-x  424656  r
>root     csh          828 ctty /dev         68 crw-------   ttyv0 rw
>root     csh          828   15 /dev         68 crw-------   ttyv0 rw
>root     csh          828   16 /dev         68 crw-------   ttyv0 rw
>root     csh          828   17 /dev         68 crw-------   ttyv0 rw
>root     csh          828   18 /dev         68 crw-------   ttyv0 rw
>root     csh          828   19 /dev         68 crw-------   ttyv0 rw
>root     getty        825 root /            34 drwxr-xr-x      24  r
>root     getty        825   wd /            34 drwxr-xr-x      24  r
>root     getty        825 text /         15762 -r-xr-xr-x   31016  r
>root     getty        825 ctty /dev         75 crw-------   ttyv7 rw
>root     getty        825    0 /dev         75 crw-------   ttyv7 rw
>root     getty        825    1 /dev         75 crw-------   ttyv7 rw
>root     getty        825    2 /dev         75 crw-------   ttyv7 rw
>root     getty        824 root /            34 drwxr-xr-x      24  r
>root     getty        824   wd /            34 drwxr-xr-x      24  r
>root     getty        824 text /         15762 -r-xr-xr-x   31016  r
>root     getty        824 ctty /dev         74 crw-------   ttyv6 rw
>root     getty        824    0 /dev         74 crw-------   ttyv6 rw
>root     getty        824    1 /dev         74 crw-------   ttyv6 rw
>root     getty        824    2 /dev         74 crw-------   ttyv6 rw
>root     getty        823 root /            34 drwxr-xr-x      24  r
>root     getty        823   wd /            34 drwxr-xr-x      24  r
>root     getty        823 text /         15762 -r-xr-xr-x   31016  r
>root     getty        823 ctty /dev         73 crw-------   ttyv5 rw
>root     getty        823    0 /dev         73 crw-------   ttyv5 rw
>root     getty        823    1 /dev         73 crw-------   ttyv5 rw
>root     getty        823    2 /dev         73 crw-------   ttyv5 rw
>root     getty        822 root /            34 drwxr-xr-x      24  r
>root     getty        822   wd /            34 drwxr-xr-x      24  r
>root     getty        822 text /         15762 -r-xr-xr-x   31016  r
>root     getty        822 ctty /dev         72 crw-------   ttyv4 rw
>root     getty        822    0 /dev         72 crw-------   ttyv4 rw
>root     getty        822    1 /dev         72 crw-------   ttyv4 rw
>root     getty        822    2 /dev         72 crw-------   ttyv4 rw
>root     getty        821 root /            34 drwxr-xr-x      24  r
>root     getty        821   wd /            34 drwxr-xr-x      24  r
>root     getty        821 text /         15762 -r-xr-xr-x   31016  r
>root     getty        821 ctty /dev         71 crw-------   ttyv3 rw
>root     getty        821    0 /dev         71 crw-------   ttyv3 rw
>root     getty        821    1 /dev         71 crw-------   ttyv3 rw
>root     getty        821    2 /dev         71 crw-------   ttyv3 rw
>root     getty        820 root /            34 drwxr-xr-x      24  r
>root     getty        820   wd /            34 drwxr-xr-x      24  r
>root     getty        820 text /         15762 -r-xr-xr-x   31016  r
>root     getty        820 ctty /dev         70 crw-------   ttyv2 rw
>root     getty        820    0 /dev         70 crw-------   ttyv2 rw
>root     getty        820    1 /dev         70 crw-------   ttyv2 rw
>root     getty        820    2 /dev         70 crw-------   ttyv2 rw
>root     getty        819 root /            34 drwxr-xr-x      24  r
>root     getty        819   wd /            34 drwxr-xr-x      24  r
>root     getty        819 text /         15762 -r-xr-xr-x   31016  r
>root     getty        819 ctty /dev         69 crw-------   ttyv1 rw
>root     getty        819    0 /dev         69 crw-------   ttyv1 rw
>root     getty        819    1 /dev         69 crw-------   ttyv1 rw
>root     getty        819    2 /dev         69 crw-------   ttyv1 rw
>root     login        818 root /            34 drwxr-xr-x      24  r
>root     login        818   wd /            17 drwxr-x---       8  r
>root     login        818 text /          3995 -r-sr-xr-x   25472  r
>root     login        818 ctty /dev         68 crw-------   ttyv0 rw
>root     login        818    0 /dev         68 crw-------   ttyv0 rw
>root     login        818    1 /dev         68 crw-------   ttyv0 rw
>root     login        818    2 /dev         68 crw-------   ttyv0 rw
>root     login        818    3* local dgram fffff80004d87900 <-> fffff80004d8fc00
>root     cron         801 root /            34 drwxr-xr-x      24  r
>root     cron         801   wd /            29 drwxr-x---       3  r
>root     cron         801 text /          4527 -r-xr-xr-x   45976  r
>root     cron         801    0 /dev         13 crw-rw-rw-    null rw
>root     cron         801    1 /dev         13 crw-rw-rw-    null rw
>root     cron         801    2 /dev         13 crw-rw-rw-    null rw
>root     cron         801    3 /            25 drwxr-xr-x      21  r
>root     cron         801    4 /         65674 -rw-------       3  w
>root     syslogd      711 root /            34 drwxr-xr-x      24  r
>root     syslogd      711   wd /            34 drwxr-xr-x      24  r
>root     syslogd      711 text /          4321 -r-xr-xr-x   54424  r
>root     syslogd      711    0 /dev         13 crw-rw-rw-    null rw
>root     syslogd      711    1 /dev         13 crw-rw-rw-    null rw
>root     syslogd      711    2 /dev         13 crw-rw-rw-    null rw
>root     syslogd      711    3* pipe fffff800047528b8 <-> fffff80004752a18      0 rw
>root     syslogd      711    4* pipe fffff80004752a18 <-> fffff800047528b8      0 rw
>root     syslogd      711    5 /dev         29 crw-------    klog  r
>root     syslogd      711    6* internet6 dgram udp fffff80004d28d58
>root     syslogd      711    7* internet dgram udp fffff80004d28988
>root     syslogd      711    8* local dgram fffff80004d8fd00
>root     syslogd      711    9* local dgram fffff80004d8fc00
>root     syslogd      711   10 /            25 drwxr-xr-x      21  r
>root     syslogd      711   11 /         65927 -rw-------       3  w
>root     syslogd      711   13 -         -         bad    -
>root     syslogd      711   14 /var/log    260 -rw-r--r--   63338  w
>root     syslogd      711   15 /var/log    262 -rw-------      55  w
>root     syslogd      711   16 /var/log    256 -rw-------    2082  w
>root     syslogd      711   17 /var/log    259 -rw-r-----     396  w
>root     syslogd      711   18 /var/log    257 -rw-------     848  w
>root     syslogd      711   19 /var/log    258 -rw-------      55  w
>root     syslogd      711   20 /var/log    263 -rw-r--r--     540  w
>root     syslogd      711   22 /var/log    264 -rw-------      55  w
>root     syslogd      711   23 /var/log    265 -rw-r--r--      55  w
>root     syslogd      711   24 /var/log    266 -rw-r-----      55  w
>root     devd         514 root /            34 drwxr-xr-x      24  r
>root     devd         514   wd /            34 drwxr-xr-x      24  r
>root     devd         514 text /           899 -r-xr-xr-x  994480  r
>root     devd         514    0 /dev         13 crw-rw-rw-    null rw
>root     devd         514    1 /dev         13 crw-rw-rw-    null rw
>root     devd         514    2 /dev         13 crw-rw-rw-    null rw
>root     devd         514    3 /dev          8 crw-------  devctl  r
>root     devd         514    4* local stream fffff80004f0de00
>root     devd         514    5* local seqpak fffff80004f0dd00
>root     devd         514    6 /            25 drwxr-xr-x      21  r
>root     devd         514    7 /         65543 -rw-------       3  w
>root     devd         514    8* local dgram fffff80004d87700 <-> fffff80004d8fc00
>_dhcp    dhclient     415 root /            34 drwxr-xr-x      24  r
>_dhcp    dhclient     415   wd /            34 drwxr-xr-x      24  r
>_dhcp    dhclient     415 text /           930 -r-xr-xr-x  100232  r
>_dhcp    dhclient     415    0 /dev         13 crw-rw-rw-    null rw
>_dhcp    dhclient     415    1 /dev         13 crw-rw-rw-    null rw
>_dhcp    dhclient     415    2 /dev         13 crw-rw-rw-    null rw
>_dhcp    dhclient     415    3 /           847 drwxr-xr-x       3  r
>_dhcp    dhclient     415    4* local stream fffff80004e38e00 <-> fffff80004e38d00
>_dhcp    dhclient     415    5 /         65542 -rw-r--r--       3  w
>_dhcp    dhclient     415    7 /dev         41 crw-------     bpf  r
>_dhcp    dhclient     415    8* route raw 0 fffff80004e213b0
>_dhcp    dhclient     415    9 /         33155 ----------     974  w
>_dhcp    dhclient     415   11* pipe fffff80004752448 <-> fffff800047522e8      0 rw
>root     dhclient     349 root /            34 drwxr-xr-x      24  r
>root     dhclient     349   wd /            34 drwxr-xr-x      24  r
>root     dhclient     349 text /           930 -r-xr-xr-x  100232  r
>root     dhclient     349    0 /dev         13 crw-rw-rw-    null rw
>root     dhclient     349    1 /dev         13 crw-rw-rw-    null rw
>root     dhclient     349    2 /dev         13 crw-rw-rw-    null rw
>root     dhclient     349    3 /           847 drwxr-xr-x       3  r
>root     dhclient     349    4* local stream fffff80004e38e00 <-> fffff80004e38d00
>root     dhclient     349    5 /         65542 -rw-r--r--       3  w
>root     dhclient     349    8 /dev         41 crw-------     bpf  w
>root     dhclient     349    9* internet raw ip fffff80004fa7d58
>root     dhclient     349   10* pipe fffff800047522e8 <-> fffff80004752448      0 rw
>root     dhclient     346 root /            34 drwxr-xr-x      24  r
>root     dhclient     346   wd /            34 drwxr-xr-x      24  r
>root     dhclient     346 text /           930 -r-xr-xr-x  100232  r
>root     dhclient     346    0 /dev         13 crw-rw-rw-    null rw
>root     dhclient     346    1 /dev         13 crw-rw-rw-    null rw
>root     dhclient     346    2 /dev         13 crw-rw-rw-    null rw
>root     dhclient     346    3
>root     dhclient     346    6* local stream fffff80004e38d00 <-> fffff80004e38e00
>root     init           1 root /            34 drwxr-xr-x      24  r
>root     init           1   wd /            34 drwxr-xr-x      24  r
>root     init           1 text /           266 -r-xr-xr-x  1253152  r
>root     kernel         0 root /            34 drwxr-xr-x      24  r
>root     kernel         0   wd /            34 drwxr-xr-x      24  r
>
>------------------------------------------------------------------------
>dmesg
>
>---<<BOOT>>---
>Copyright (c) 1992-2021 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 13.0-BETA2 #0 releng/13.0-n244498-6461715f1ae: Fri Feb 12 04:12:50 UTC 2021
>    root@releng1.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC amd64
>FreeBSD clang version 11.0.1 (git@github.com:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe)
>VT(efifb): resolution 1024x768
>CPU: Intel(R) Core(TM) i5-5257U CPU @ 2.70GHz (2700.00-MHz K8-class CPU)
>  Origin="GenuineIntel"  Id=0x306d4  Family=0x6  Model=0x3d  Stepping=4
>  Features=0xf83fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,SS>
>  Features2=0xfffa3223<SSE3,PCLMULQDQ,VMX,SSSE3,FMA,CX16,PCID,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND,HV>
>  AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM>
>  AMD Features2=0x121<LAHF,ABM,Prefetch>
>  Structured Extended Features=0x1c27ab<FSGSBASE,TSCADJ,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,NFPUSG,RDSEED,ADX,SMAP>
>  Structured Extended Features3=0xbc000400<MD_CLEAR,IBPB,STIBP,L1DFL,ARCH_CAP,SSBD>
>  XSAVE Features=0x1<XSAVEOPT>
>  IA32_ARCH_CAPS=0xc<RSBA,SKIP_L1DFL_VME>
>  VT-x: PAT,HLT,MTF,PAUSE,EPT,UG,VPID
>  TSC: P-state invariant
>Hypervisor: Origin = "VMwareVMware"
>real memory  = 536870912 (512 MB)
>avail memory = 474230784 (452 MB)
>Event timer "LAPIC" quality 600
>ACPI APIC Table: <VMWARE EFIAPIC >
>FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs
>FreeBSD/SMP: 4 package(s) x 1 core(s)
>random: registering fast source Intel Secure Key RNG
>random: fast provider: "Intel Secure Key RNG"
>random: unblocking device.
>ioapic0: MADT APIC ID 4 != hw id 0
>MADT: Forcing active-low polarity and level trigger for SCI
>ioapic0 <Version 2.0> irqs 0-23
>Launching APs: 2 1 3
>Timecounter "TSC-low" frequency 1350000000 Hz quality 1000
>KTLS: Initialized 4 threads
>random: entropy device external interface
>[ath_hal] loaded
>WARNING: Device "kbd" is Giant locked and may be deleted before FreeBSD 13.0.
>kbd1 at kbdmux0
>000.000058 [4350] netmap_init               netmap: loaded module
>mlx5en: Mellanox Ethernet driver 3.6.0 (December 2020)
>nexus0
>efirtc0: <EFI Realtime Clock>
>efirtc0: registered as a time-of-day clock, resolution 1.000000s
>cryptosoft0: <software crypto>
>aesni0: <AES-CBC,AES-CCM,AES-GCM,AES-ICM,AES-XTS>
>acpi0: <INTEL 440BX>
>acpi0: Power Button (fixed)
>hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
>Timecounter "HPET" frequency 14318180 Hz quality 950
>cpu0: <ACPI CPU> numa-domain 0 on acpi0
>attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0
>Timecounter "i8254" frequency 1193182 Hz quality 0
>Event timer "i8254" frequency 1193182 Hz quality 100
>atrtc0: <AT realtime clock> port 0x70-0x73 irq 8 on acpi0
>atrtc0: registered as a time-of-day clock, resolution 1.000000s
>Event timer "RTC" frequency 32768 Hz quality 0
>Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
>acpi_timer0: <24-bit timer at 3.579545MHz> port 0x448-0x44b on acpi0
>pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>pci0: <ACPI PCI bus> on pcib0
>pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
>pci1: <ACPI PCI bus> on pcib1
>isab0: <PCI-ISA bridge> at device 7.0 on pci0
>isa0: <ISA bus> on isab0
>atapci0: <Intel PIIX4 UDMA33 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x2150-0x215f at device 7.1 on pci0
>ata0: <ATA channel> at channel 0 on atapci0
>ata1: <ATA channel> at channel 1 on atapci0
>pci0: <bridge> at device 7.3 (no driver attached)
>vgapci0: <VGA-compatible display> port 0x2140-0x214f mem 0xf0000000-0xf7ffffff,0xfb800000-0xfbffffff at device 15.0 on pci0
>vgapci0: Boot video device
>mpt0: <LSILogic 1030 Ultra4 Adapter> port 0x2000-0x20ff mem 0xffbc0000-0xffbdffff,0xffba0000-0xffbbffff at device 16.0 on pci0
>mpt0: MPI Version=1.2.0.0
>pcib2: <ACPI PCI-PCI bridge> at device 17.0 on pci0
>pci2: <ACPI PCI bus> on pcib2
>em0: <Intel(R) PRO/1000 Network Connection> port 0x1000-0x103f mem 0xfc000000-0xfc01ffff,0xfc020000-0xfc02ffff at device 0.0 on pci2
>em0: Using 1024 TX descriptors and 1024 RX descriptors
>em0: Ethernet address: 00:0c:29:5a:02:4e
>em0: netmap queues/slots: TX 1/1024, RX 1/1024
>em0: link state changed to UP
>debugnet_any_ifnet_update: Bad dn_init result from em0 (ifp 0xfffff80003611000), ignoring.
>pcib3: <ACPI PCI-PCI bridge> at device 21.0 on pci0
>pci3: <ACPI PCI bus> on pcib3
>nvme0: <Generic NVMe Device> port 0x3000-0x3007 mem 0xfea00000-0xfea03fff at device 0.0 on pci3
>pcib4: <ACPI PCI-PCI bridge> at device 21.1 on pci0
>pcib5: <ACPI PCI-PCI bridge> at device 21.2 on pci0
>pcib6: <ACPI PCI-PCI bridge> at device 21.3 on pci0
>pcib7: <ACPI PCI-PCI bridge> at device 21.4 on pci0
>pcib8: <ACPI PCI-PCI bridge> at device 21.5 on pci0
>pcib9: <ACPI PCI-PCI bridge> at device 21.6 on pci0
>pcib10: <ACPI PCI-PCI bridge> at device 21.7 on pci0
>pcib11: <ACPI PCI-PCI bridge> at device 22.0 on pci0
>pcib12: <ACPI PCI-PCI bridge> at device 22.1 on pci0
>pcib13: <ACPI PCI-PCI bridge> at device 22.2 on pci0
>pcib14: <ACPI PCI-PCI bridge> at device 22.3 on pci0
>pcib15: <ACPI PCI-PCI bridge> at device 22.4 on pci0
>pcib16: <ACPI PCI-PCI bridge> at device 22.5 on pci0
>pcib17: <ACPI PCI-PCI bridge> at device 22.6 on pci0
>pcib18: <ACPI PCI-PCI bridge> at device 22.7 on pci0
>pcib19: <ACPI PCI-PCI bridge> at device 23.0 on pci0
>pcib20: <ACPI PCI-PCI bridge> at device 23.1 on pci0
>pcib21: <ACPI PCI-PCI bridge> at device 23.2 on pci0
>pcib22: <ACPI PCI-PCI bridge> at device 23.3 on pci0
>pcib23: <ACPI PCI-PCI bridge> at device 23.4 on pci0
>pcib24: <ACPI PCI-PCI bridge> at device 23.5 on pci0
>pcib25: <ACPI PCI-PCI bridge> at device 23.6 on pci0
>pcib26: <ACPI PCI-PCI bridge> at device 23.7 on pci0
>pcib27: <ACPI PCI-PCI bridge> at device 24.0 on pci0
>pcib28: <ACPI PCI-PCI bridge> at device 24.1 on pci0
>pcib29: <ACPI PCI-PCI bridge> at device 24.2 on pci0
>pcib30: <ACPI PCI-PCI bridge> at device 24.3 on pci0
>pcib31: <ACPI PCI-PCI bridge> at device 24.4 on pci0
>pcib32: <ACPI PCI-PCI bridge> at device 24.5 on pci0
>pcib33: <ACPI PCI-PCI bridge> at device 24.6 on pci0
>pcib34: <ACPI PCI-PCI bridge> at device 24.7 on pci0
>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]
>WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 13.0.
>psm0: model IntelliMouse, device ID 3
>acpi_syscontainer0: <System Container> on acpi0
>orm0: <ISA Option ROMs> at iomem 0xc0000-0xcffff,0xd0000-0xdffff,0xe0000-0xeffff pnpid ORM0000 on isa0
>Timecounters tick every 10.000 msec
>ZFS filesystem version: 5
>ZFS storage pool version: features support (5000)
>usb_needs_explore_all: no devclass
>nvme0: temperature threshold not supported
>nvd0: <VMware Virtual NVMe Disk> NVMe namespace
>nvd0: 4096MB (8388608 512 byte sectors)
>Trying to mount root from zfs:zroot/ROOT/default []...
>Root mount waiting for: CAM
>cd0 at ata1 bus 0 scbus1 target 0 lun 0
>cd0: <NECVMWar VMware IDE CDR10 1.00> Removable CD-ROM SCSI device
>cd0: Serial Number 10000000000000000001
>cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)
>cd0: Attempt to query device size failed: NOT READY, Medium not present
>cd0: quirks=0x40<RETRY_BUSY>
>Setting hostuuid: 866b4d56-c091-fdbf-1125-751ff15a024e.
>Setting hostid: 0x241d1a08.
>Starting file system checks:
>no pools available to import
>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
>Setting up harvesting: PURE_RDRAND,[UMA],[FS_ATIME],SWI,INTERRUPT,NET_NG,[NET_ETHER],NET_TUN,MOUSE,KEYBOARD,ATTACH,CACHED
>Feeding entropy: .
>Autoloading module: intpm.ko
>Autoloading module: vmci.ko
>intsmb0: <Intel PIIX4 SMBUS Interface> at device 7.3 on pci0
>intsmb0: intr SMI disabled revision 0
>smbus0: <System Management Bus> on intsmb0
>vmci0: <VMware Virtual Machine Communication Interface> port 0x2100-0x213f mem 0xffbe0000-0xffbe1fff at device 7.7 on pci0
>lo0: link state changed to UP
>Starting Network: lo0 em0.
>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=8863<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=481009b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,VLAN_HWFILTER,NOMAP>
>	ether 00:0c:29:5a:02:4e
>	media: Ethernet autoselect (1000baseT <full-duplex>)
>	status: active
>	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>Starting devd.
>Autoloading module: intpm.ko
>Autoloading module: vmci.ko
>Starting dhclient.
>DHCPREQUEST on em0 to 255.255.255.255 port 67
>DHCPACK from 192.168.117.254
>bound to 192.168.117.140 -- renewal in 900 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
>Clearing /tmp (X related).
>Creating and/or trimming log files.
>Updating motd:.
>Updating /var/run/os-release done.
>Starting syslogd.
>No core dumps found.
>Mounting late filesystems:.
>Configuring vt: blanktime.
>Starting cron.
>Starting background file system checks in 60 seconds.
>
>Sat Feb 20 02:00:47 CST 2021
>Feb 20 02:02:04  login[818]: ROOT LOGIN (root) ON ttyv0
>hwpmc: SOFT/16/64/0x67<INT,USR,SYS,REA,WRI> TSC/1/64/0x20<REA> IAP/4/48/0x3ff<INT,USR,SYS,EDG,THR,REA,WRI,INV,QUA,PRC> IAF/3/48/0x67<INT,USR,SYS,REA,WRI>
>
>
>Fatal trap 12: page fault while in kernel mode
>cpuid = 0; apic id = 00
>fault virtual address	= 0xc
>fault code		= supervisor read data, page not present
>instruction pointer	= 0x20:0xffffffff82c25a90
>stack pointer	        = 0x0:0xfffffe007c8ed9b0
>frame pointer	        = 0x0:0xfffffe007c8edac0
>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		= 832 (pmccontrol)
>trap number		= 12
>panic: page fault
>cpuid = 0
>time = 1613757734
>KDB: stack backtrace:
>#0 0xffffffff80c56695 at kdb_backtrace+0x65
>#1 0xffffffff80c09261 at vpanic+0x181
>#2 0xffffffff80c090d3 at panic+0x43
>#3 0xffffffff810891a7 at trap_fatal+0x387
>#4 0xffffffff810891ff at trap_pfault+0x4f
>#5 0xffffffff8108885d at trap+0x27d
>#6 0xffffffff8105fc38 at calltrap+0x8
>#7 0xffffffff8108a0f5 at amd64_syscall+0x755
>#8 0xffffffff8106055e at fast_syscall_common+0xf8
>Uptime: 1m34s
>Dumping 174 out of 471 MB:..10%..19%..28%..37%..46%..56%..65%..74%..83%..92%
>
>------------------------------------------------------------------------
>kernel config
>
>options	CONFIG_AUTOGENERATED
>ident	GENERIC
>machine	amd64
>cpu	HAMMER
>makeoptions	WITH_CTF=1
>makeoptions	DEBUG=-g
>options	IICHID_SAMPLING
>options	HID_DEBUG
>options	EVDEV_SUPPORT
>options	XENHVM
>options	USB_DEBUG
>options	ATH_ENABLE_11N
>options	AH_AR5416_INTERRUPT_MITIGATION
>options	IEEE80211_SUPPORT_MESH
>options	IEEE80211_DEBUG
>options	SC_PIXEL_MODE
>options	VESA
>options	COMPAT_LINUXKPI
>options	PCI_IOV
>options	PCI_HP
>options	IOMMU
>options	EARLY_AP_STARTUP
>options	SMP
>options	NETGDB
>options	NETDUMP
>options	DEBUGNET
>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_FREEBSD12
>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	TMPFS
>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	KERN_TLS
>options	SCTP_SUPPORT
>options	TCP_RFC7413
>options	TCP_HHOOK
>options	TCP_BLACKBOX
>options	TCP_OFFLOAD
>options	ROUTE_MPATH
>options	IPSEC_SUPPORT
>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
>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	isci
>device	ocs_fc
>device	pvscsi
>device	scbus
>device	ch
>device	da
>device	sa
>device	cd
>device	pass
>device	ses
>device	amr
>device	arcmsr
>device	ciss
>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	vmd
>device	vmd_bus
>device	atkbdc
>device	atkbd
>device	psm
>device	kbdmux
>device	vga
>device	splash
>device	sc
>device	vt
>device	vt_vga
>device	vt_efifb
>device	vt_vbefb
>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	axp
>device	bxe
>device	le
>device	ti
>device	mlx5
>device	mlxfw
>device	mlx5en
>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	jme
>device	lge
>device	msk
>device	nfe
>device	nge
>device	re
>device	rl
>device	sge
>device	sis
>device	sk
>device	ste
>device	stge
>device	vge
>device	vr
>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	wpi
>device	crypto
>device	aesni
>device	loop
>device	padlock_rng
>device	rdrand_rng
>device	ether
>device	vlan
>device	tuntap
>device	md
>device	gif
>device	firmware
>device	xz
>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	rtsx
>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
>device	hid
>
>------------------------------------------------------------------------
>ddb capture buffer
>
>ddb: ddb_capture: kvm_nlist

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Attachments on bug 253687: 222630 | 226244 | 226312 | 226779