Attachment 223074 Details for Bug 254114 – core.txt

core.txt

core.txt.6 (text/plain), 60.36 KB, created by Bernhard Froehlich on 2021-03-07 20:32:46 UTC

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Creator: Bernhard Froehlich

Created: 2021-03-07 20:32:46 UTC

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patch

obsolete

>wgtest.graz.bluelife.at dumped core - see /var/crash/vmcore.6
>
>Sun Mar  7 20:25:42 UTC 2021
>
>FreeBSD wgtest.graz.bluelife.at 13.0-RC1 FreeBSD 13.0-RC1 #0 releng/13.0-n244639-60e8939aa85: Fri Mar  5 05:01:01 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:
><6>wg0: sc=0xfffff80004a13800
><6>wg0: link state changed to UP
><6>wg0: link state changed to DOWN
><6>wg0: sc=0xfffff80004a13800
><6>wg0: link state changed to UP
>
>
>Fatal trap 12: page fault while in kernel mode
>cpuid = 0; apic id = 00
>fault virtual address	= 0xffffffff02fafe60
>fault code		= supervisor write data, page not present
>instruction pointer	= 0x20:0xffffffff80d1ba7e
>stack pointer	        = 0x0:0xfffffe00011f9780
>frame pointer	        = 0x0:0xfffffe00011f9780
>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		= 12 (irq51: virtio_pci1)
>trap number		= 12
>panic: page fault
>cpuid = 0
>time = 1615148700
>KDB: stack backtrace:
>#0 0xffffffff80c57095 at kdb_backtrace+0x65
>#1 0xffffffff80c09c61 at vpanic+0x181
>#2 0xffffffff80c09ad3 at panic+0x43
>#3 0xffffffff8108a187 at trap_fatal+0x387
>#4 0xffffffff8108a1df at trap_pfault+0x4f
>#5 0xffffffff8108983d at trap+0x27d
>#6 0xffffffff81060b68 at calltrap+0x8
>#7 0xffffffff8231048a at wg_input+0xfa
>#8 0xffffffff80ddebfa at udp_append+0x5a
>#9 0xffffffff80dde8fa at udp_input+0x73a
>#10 0xffffffff80daeff5 at ip_input+0x125
>#11 0xffffffff80d3ec9a at netisr_dispatch_src+0xca
>#12 0xffffffff80d23428 at ether_demux+0x148
>#13 0xffffffff80d247ac at ether_nh_input+0x34c
>#14 0xffffffff80d3ec9a at netisr_dispatch_src+0xca
>#15 0xffffffff80d23879 at ether_input+0x69
>#16 0xffffffff80a466a4 at vtnet_rxq_eof+0x7d4
>#17 0xffffffff80a45dc7 at vtnet_rx_vq_process+0xb7
>Uptime: 1m2s
>Dumping 119 out of 478 MB:..14%..27%..41%..54%..67%..81%..94%
>
>__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  0xffffffff80c09856 in kern_reboot (howto=260)
>    at /usr/src/sys/kern/kern_shutdown.c:486
>#3  0xffffffff80c09cd0 in vpanic (fmt=<optimized out>, ap=<optimized out>)
>    at /usr/src/sys/kern/kern_shutdown.c:919
>#4  0xffffffff80c09ad3 in panic (fmt=<unavailable>)
>    at /usr/src/sys/kern/kern_shutdown.c:843
>#5  0xffffffff8108a187 in trap_fatal (frame=0xfffffe00011f96c0, 
>    eva=18446744069464587872) at /usr/src/sys/amd64/amd64/trap.c:915
>#6  0xffffffff8108a1df in trap_pfault (frame=frame@entry=0xfffffe00011f96c0, 
>    usermode=false, signo=<optimized out>, signo@entry=0x0, 
>    ucode=<optimized out>, ucode@entry=0x0)
>    at /usr/src/sys/amd64/amd64/trap.c:732
>#7  0xffffffff8108983d in trap (frame=0xfffffe00011f96c0)
>    at /usr/src/sys/amd64/amd64/trap.c:398
>#8  <signal handler called>
>#9  counter_u64_add (c=0xffffffff80d9fe60 <in_lltable_hash>, inc=inc@entry=1)
>    at /usr/src/sys/amd64/include/counter.h:89
>#10 if_inc_counter (ifp=0xfffff800191cb800, cnt=cnt@entry=IFCOUNTER_IPACKETS, 
>    inc=inc@entry=1) at /usr/src/sys/net/if.c:1780
>#11 0xffffffff8231048a in wg_input (m0=<optimized out>, 
>    offset=<optimized out>, inpcb=<optimized out>, srcsa=0xfffffe00011f9860, 
>    _sc=0xfffff80004a13c00)
>    at /usr/src/sys/dev/if_wg/module/if_wg_session.c:1888
>#12 0xffffffff80ddebfa in udp_append (inp=0xfffff80004b38000, 
>    ip=<optimized out>, n=0xfffff80004c57b00, off=0, 
>    udp_in=0xfffffe00011f9860) at /usr/src/sys/netinet/udp_usrreq.c:320
>#13 0xffffffff80dde8fa in udp_input (mp=<optimized out>, 
>    offp=<optimized out>, proto=17) at /usr/src/sys/netinet/udp_usrreq.c:647
>#14 0xffffffff80daeff5 in ip_input (m=0x0)
>    at /usr/src/sys/netinet/ip_input.c:833
>#15 0xffffffff80d3ec9a in netisr_dispatch_src (proto=1, 
>    source=<optimized out>, source@entry=0, m=0xfffff80004ff0918)
>    at /usr/src/sys/net/netisr.c:1143
>#16 0xffffffff80d3ef8f in netisr_dispatch (proto=421312512, m=0x1)
>    at /usr/src/sys/net/netisr.c:1234
>#17 0xffffffff80d23428 in ether_demux (ifp=ifp@entry=0xfffff80004099000, 
>    m=0x0) at /usr/src/sys/net/if_ethersubr.c:923
>#18 0xffffffff80d247ac in ether_input_internal (ifp=0xfffff80004099000, m=0x0)
>    at /usr/src/sys/net/if_ethersubr.c:709
>#19 ether_nh_input (m=<optimized out>) at /usr/src/sys/net/if_ethersubr.c:739
>#20 0xffffffff80d3ec9a in netisr_dispatch_src (proto=proto@entry=5, 
>    source=<optimized out>, source@entry=0, m=0xfffff80004ff0918, 
>    m@entry=0xfffff80004c57b00) at /usr/src/sys/net/netisr.c:1143
>#21 0xffffffff80d3ef8f in netisr_dispatch (proto=421312512, proto@entry=5, 
>    m=0x1, m@entry=0xfffff80004c57b00) at /usr/src/sys/net/netisr.c:1234
>#22 0xffffffff80d23879 in ether_input (ifp=<optimized out>, 
>    m=0xfffff80004c57b00) at /usr/src/sys/net/if_ethersubr.c:830
>#23 0xffffffff80a466a4 in vtnet_rxq_input (rxq=0xfffff800034eed80, 
>    m=0xfffff80004c57b00, hdr=<optimized out>)
>    at /usr/src/sys/dev/virtio/network/if_vtnet.c:2039
>#24 vtnet_rxq_eof (rxq=<optimized out>, rxq@entry=0xfffff800034eed80)
>    at /usr/src/sys/dev/virtio/network/if_vtnet.c:2143
>#25 0xffffffff80a45dc7 in vtnet_rx_vq_process (rxq=0xfffff800034eed80, 
>    tries=<optimized out>) at /usr/src/sys/dev/virtio/network/if_vtnet.c:2207
>#26 0xffffffff80bcad9d in intr_event_execute_handlers (p=<optimized out>, 
>    ie=0xfffff80004031100) at /usr/src/sys/kern/kern_intr.c:1168
>#27 ithread_execute_handlers (p=<optimized out>, ie=0xfffff80004031100)
>    at /usr/src/sys/kern/kern_intr.c:1181
>#28 ithread_loop (arg=arg@entry=0xfffff80004090680)
>    at /usr/src/sys/kern/kern_intr.c:1269
>#29 0xffffffff80bc7b9e in fork_exit (
>    callout=0xffffffff80bcab50 <ithread_loop>, arg=0xfffff80004090680, 
>    frame=0xfffffe00011f9d40) at /usr/src/sys/kern/kern_fork.c:1069
>#30 <signal handler called>
>(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   -  0:00.01 [kernel]
>  0   1    0  0  52  0 11824 1016 wait     DLs   -  0:00.01 [init]
>  0   2    0  0 -16  0     0    0 -        DL    -  0:00.00 [KTLS]
>  0   3    0  0 -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  0 -16  0     0    0 -        DL    -  0:00.00 [cam]
>  0   6    0  0 -16  0     0    0 -        RL    -  0:00.03 [rand_harvestq]
>  0   7    0  0 -16  0     0    0 -        RL    -  0:00.01 [pagedaemon]
>  0   8    0  0 -16  0     0    0 psleep   DL    -  0:00.00 [vmdaemon]
>  0   9    0  0  21  0     0    0 -        RL    -  0:00.04 [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    -  0:31.84 [idle]
>  0  12    0  0 -52  0     0    0 -        WL    -  0:00.15 [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  16  0     0    0 syncer   DL    -  0:00.00 [syncer]
>  0  16    0  0 -16  0     0    0 vlruwt   DL    -  0:00.00 [vnlru]
>  0  17    0  0 -16  0     0    0 -        DL    -  0:00.00 [soaiod1]
>  0  18    0  0 -16  0     0    0 -        DL    -  0:00.00 [soaiod2]
>  0  19    0  0 -16  0     0    0 -        DL    -  0:00.00 [soaiod3]
>  0  20    0  0 -16  0     0    0 -        DL    -  0:00.00 [soaiod4]
>  0 347    1  0  52  0 13192 2592 select   Ds    -  0:00.00 [dhclient]
>  0 350    1  0  52  0 13192 2696 select   Ds    -  0:00.00 [dhclient]
> 65 411    1  0  20  0 13196 2804 select   DCs   -  0:00.00 [dhclient]
>  0 412    1  0  34  0 11492 1388 wait     Ds    -  0:00.00 [devd]
>  0 600    1  0  20  0 12920 2608 select   Ds    -  0:00.01 [syslogd]
>  0 750    1  0  20  0 20952 7880 select   Ds    -  0:00.00 [sshd]
>  0 753    1  0  20  0 18112 6792 select   Ds    -  0:00.01 [sendmail]
> 25 756    1  0  52  0 18112 6224 pause    Ds    -  0:00.00 [sendmail]
>  0 760    1  0  20  0 12964 2604 nanslp   Ds    -  0:00.00 [cron]
>  0 767    1  0  52  0 13624 1920 wait     D     -  0:00.00 [sh]
>  0 768    1  0  52  0 12932 2436 piperd   DC    -  0:00.00 [logger]
>  0 770  767  0  52  0 12768 2088 nanslp   DC    -  0:00.00 [sleep]
>  0 774    1  0  52  0 12932 2316 select   Ds    -  0:00.00 [logger]
>  0 781    1  0  23  0 13196 2572 ttyin    Ds+   -  0:00.02 [login]
>  0 782  750  0  20  0 21392 9052 select   Ds    -  0:00.08 [sshd]
>  0 785  782  0  26  0 13980 3800 pause    Ds    -  0:00.04 [csh]
>  0 876  785  0  52  0 13624 3248 wait     D+    -  0:00.00 [sh]
>  0 879  412  0  52  0 13624 3392 wait     D     -  0:00.00 [sh]
>  0 888  879  0  52  0 13624 3208 wait     D     -  0:00.00 [sh]
>  0 889  876  0  72  0 13664 2984 -        R+    -  0:00.00 [ifconfig]
>  0 890  888 -1  72  0 13624 3204 -        R     -  0:00.00 [sh]
>
>------------------------------------------------------------------------
>vmstat -s
>
>    21409 cpu context switches
>     4316 device interrupts
>     1037 software interrupts
>   198164 traps
>   147323 system calls
>       20 kernel threads created
>      610  fork() calls
>      236 vfork() calls
>       24 rfork() calls
>        0 swap pager pageins
>        0 swap pager pages paged in
>        0 swap pager pageouts
>        0 swap pager pages paged out
>     1495 vnode pager pageins
>    11331 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
>    32620 copy-on-write faults
>       74 copy-on-write optimized faults
>   182743 zero fill pages zeroed
>       22 zero fill pages prezeroed
>        0 intransit blocking page faults
>   234198 total VM faults taken
>     1371 page faults requiring I/O
>        0 pages affected by kernel thread creation
>    31966 pages affected by  fork()
>     8253 pages affected by vfork()
>      846 pages affected by rfork()
>   246708 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,      96,       0,      96,   0,   0,   0
>UMA Zones:              640,      0,     110,       0,     110,   0,   0,   0
>UMA Slabs 0:             80,      0,    1902,       0,    1902,   0,   0,   0
>UMA Slabs 1:            112,      0,       5,       0,       5,   0,   0,   0
>UMA Hash:               256,      0,       0,       0,       0,   0,   0,   0
>2 Bucket:                32,      0,       6,     120,     474,   0,   0,   0
>4 Bucket:                48,      0,       3,      81,      13,   0,   0,   0
>8 Bucket:                80,      0,       9,      41,     143,   0,   0,   0
>16 Bucket:              144,      0,       5,      23,      67,   0,   0,   0
>32 Bucket:              256,      0,      29,      16,    5602, 194,   0,   0
>64 Bucket:              512,      0,      53,      11,    1226, 176,   0,   0
>128 Bucket:            1024,      0,      12,       3,     323,   0,   0,   0
>256 Bucket:            2048,      0,      35,       1,    1778,   0,   0,   0
>SMR SHARED:              24,      0,       2,      29,       2,   0,   0,   0
>SMR CPU:                 32,      0,       2,      29,       2,   0,   0,   0
>vmem:                  1856,      0,       1,       1,       1,   0,   0,   0
>vmem btag:               56,      0,    9531,      33,    9634, 264,   0,   0
>VM OBJECT:              264,      0,    1133,      22,   12913,   0,   0,   0
>RADIX NODE:             144,      0,    5636,     120,   41337,   0,   0,   0
>KMAP ENTRY:              96,      0,       9,       0,       9,   0,   0,   0
>MAP ENTRY:               96,      0,     908,     100,   40050,   0,   0,   0
>VMSPACE:               2544,      0,      22,       2,     872,   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,    2793,      21,    2878,   0,   0,   0
>pcpu-16:                 16,      0,       7,     247,       7,   0,   0,   0
>pcpu-32:                 32,      0,       0,       0,       0,   0,   0,   0
>pcpu-64:                 64,      0,     446,       2,     446,   0,   0,   0
>malloc-16:               16,      0,    7389,     171,   36843,   0,   0,   0
>malloc-32:               32,      0,    3237,      39,    9536,   0,   0,   0
>malloc-64:               64,      0,   11210,    2020,   69603,   0,   0,   0
>malloc-128:             128,      0,    7143,     204,   42920,   0,   0,   0
>malloc-256:             256,      0,     503,    2032,    4263,   0,   0,   0
>malloc-384:             384,      0,     159,      11,     496,   0,   0,   0
>malloc-512:             512,      0,    1057,       7,    1237,   0,   0,   0
>malloc-1024:           1024,      0,     143,       5,    1518,   0,   0,   0
>malloc-2048:           2048,      0,     147,       3,     562,   0,   0,   0
>malloc-4096:           4096,      0,     396,       1,    1986,   0,   0,   0
>malloc-8192:           8192,      0,      22,       0,     141,   0,   0,   0
>malloc-16384:         16384,      0,       5,       0,      94,   0,   0,   0
>malloc-32768:         32768,      0,      10,       0,      76,   0,   0,   0
>malloc-65536:         65536,      0,      11,       1,     138,   0,   0,   0
>SLEEPQUEUE:              80,      0,     100,      28,     100,   0,   0,   0
>kenv:                   258,      0,       2,      13,     705,   0,   0,   0
>Files:                   80,      0,      78,      22,    8233,   0,   0,   0
>filedesc0:             1072,      0,      42,       7,     891,   0,   0,   0
>PWD:                     32,      0,      12,     114,      78,   0,   0,   0
>rl_entry:                40,      0,      23,      78,      23,   0,   0,   0
>TURNSTILE:              136,      0,     100,       5,     100,   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
>mdpbuf:                2368,     25,       0,       0,       0,   0,   0,   0
>nfspbuf:               2368,    128,       0,       0,       0,   0,   0,   0
>vnpbuf:                2368,    512,       0,       0,       0,   0,   0,   0
>clpbuf:                2368,    128,       0,      32,     224,   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,       4,     890,   0,   0,   0
>PGRP:                    88,      0,      16,      30,      36,   0,   0,   0
>THREAD:                1792,      0,      96,       2,     102,   0,   0,   0
>cpuset:                 104,      0,       3,      28,       3,   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,       0,      15,      74,   0,   0,   0
>mbuf:                   256, 189835,    1348,      32,    2544,   0,   0,   0
>mbuf_cluster:          2048,  29661,      15,       1,      15,   0,   0,   0
>mbuf_jumbo_page:       4096,  14830,    1088,       2,    1363,   0,   0,   0
>mbuf_jumbo_9k:         9216,   4394,       0,       0,       0,   0,   0,   0
>mbuf_jumbo_16k:       16384,   2471,       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
>IOMMU_MAP_ENTRY:        120,      0,       0,       0,       0,   0,   0,   0
>ttyinq:                 160,      0,      30,      20,      60,   0,   0,   0
>ttyoutq:                256,      0,      16,      14,      32,   0,   0,   0
>FPU_save_area:          512,      0,       1,       7,       1,   0,   0,   0
>DEVCTL:                1024,   1000,       4,       0,     118,   0,   0,   0
>g_bio:                  376,      0,       0,     140,   14110,   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,       1,      39,     200,   0,   0,   0
>VNODE:                  488,      0,     787,      29,     820,   0,   0,   0
>BUF TRIE:               144,      0,     224,      86,    1471,   0,   0,   0
>S VFS Cache:            104,      0,    1407,      75,    1455,   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
>NAMEI:                 1024,      0,       0,       4,   15919,   0,   0,   0
>TMPFS node:             224,      0,       0,       0,       0,   0,   0,   0
>DIRHASH:               1024,      0,      90,       2,      90,   0,   0,   0
>NCLNODE:                592,      0,       0,       0,       0,   0,   0,   0
>pipe:                   744,      0,       4,       6,     337,   0,   0,   0
>Mountpoints:           2752,      0,       2,       2,       2,   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
>ksiginfo:               112,      0,      33,      93,      69,   0,   0,   0
>itimer:                 352,      0,       0,       0,       0,   0,   0,   0
>KNOTE:                  160,      0,       0,       0,       0,   0,   0,   0
>socket:                 944,  15315,      27,       1,    1115,   0,   0,   0
>IPsec SA lft_c:          16,      0,       0,       0,       0,   0,   0,   0
>unpcb:                  256,  15315,      13,      17,     993,   0,   0,   0
>ipq:                     56,    926,       0,       0,       0,   0,   0,   0
>udp_inpcb:              488,  15315,       8,       8,     104,   0,   0,   0
>udpcb:                   32,  15315,       8,     118,     104,   0,   0,   0
>tcp_inpcb:              488,  15315,       4,       4,       6,   0,   0,   0
>tcpcb:                 1048,  15315,       4,       7,       6,   0,   0,   0
>tcptw:                   88,   3063,       0,       0,       0,   0,   0,   0
>syncache:               168,  15360,       0,      24,       1,   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,   1853,       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,  15315,       0,       0,       0,   0,   0,   0
>ripcb:                  488,  15315,       1,       7,       1,   0,   0,   0
>routing nhops:          256,      0,      10,       5,      18,   0,   0,   0
>rtentry:                176,      0,      13,      10,      18,   0,   0,   0
>swpctrie:               144,  59360,       0,       0,       0,   0,   0,   0
>swblk:                  136,  59334,       0,       0,       0,   0,   0,   0
>FFS inode:              160,      0,     764,      36,     795,   0,   0,   0
>FFS1 dinode:            128,      0,       0,       0,       0,   0,   0,   0
>FFS2 dinode:            256,      0,     764,       1,     795,   0,   0,   0
>wg ratelimit:            96,      0,       0,       0,       0,   0,   0,   0
>
>------------------------------------------------------------------------
>vmstat -i
>
>interrupt                          total       rate
>irq4: uart0 uart2                    206          7
>cpu0:timer                          5592        184
>irq40: ahci0:ch0                     142          5
>irq49: virtio_pci0                  3706        122
>irq51: virtio_pci1                   262          9
>Total                               9908        326
>
>------------------------------------------------------------------------
>pstat -T
>
> 78/15315 files
>0M/0M swap space
>
>------------------------------------------------------------------------
>pstat -s
>
>Device          1K-blocks     Used    Avail Capacity
>
>------------------------------------------------------------------------
>iostat
>
>       tty           vtbd0              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
>   1    94  101   63   6.2   3.0    1   0.0   0.0    0   0.0  31  0  6  0 63
>
>------------------------------------------------------------------------
>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:
>	182 packets sent
>		177 data packets (12106 bytes)
>		0 data packets (0 bytes) retransmitted
>		0 data packets unnecessarily retransmitted
>		0 resends initiated by MTU discovery
>		5 ack-only packets (4 delayed)
>		0 URG only packets
>		0 window probe packets
>		0 window update packets
>		0 control packets
>	192 packets received
>		120 acks (for 12106 bytes)
>		0 duplicate acks
>		0 acks for unsent data
>		79 packets (4981 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
>	2 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
>	120 segments updated rtt (of 116 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
>	82 correct ACK header predictions
>	63 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
>	3 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:
>	14 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
>	2 broadcast/multicast datagrams undelivered
>	0 dropped due to full socket buffers
>	0 not for hashed pcb
>	12 delivered
>	13 datagrams output
>	0 times multicast source filter matched
>ip:
>	207 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
>	206 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
>	196 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
>	2 ARP replies sent
>	2 ARP requests received
>	0 ARP replies received
>	2 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)    
>fffff80004b02988 udp4       0      0 *.514              *.*                
>fffff80004b02b70 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     sh           890 root /             2 drwxr-xr-x    1024  r
>root     sh           890   wd /             2 drwxr-xr-x    1024  r
>root     sh           890 text /        1041666 -r-xr-xr-x  162616  r
>root     sh           890    0 /dev         13 crw-rw-rw-    null rw
>root     sh           890    1 /dev         13 crw-rw-rw-    null rw
>root     sh           890    2 /dev         13 crw-rw-rw-    null rw
>root     sh           890   10 /        2404369 -r-xr-xr-x    5859  r
>root     sh           890   11 /        2403890 -rw-r--r--   50987  r
>root     ifconfig     889 root /             2 drwxr-xr-x    1024  r
>root     ifconfig     889   wd /        240384 drwxr-x---     512  r
>root     ifconfig     889 text /        2163552 -r-xr-xr-x  236120  r
>root     ifconfig     889 ctty /dev         97 crw--w----   pts/0 rw
>root     ifconfig     889    0 /dev         97 crw--w----   pts/0 rw
>root     ifconfig     889    1 /dev         97 crw--w----   pts/0 rw
>root     ifconfig     889    2 /dev         97 crw--w----   pts/0 rw
>root     sh           888 root /             2 drwxr-xr-x    1024  r
>root     sh           888   wd /             2 drwxr-xr-x    1024  r
>root     sh           888 text /        1041666 -r-xr-xr-x  162616  r
>root     sh           888    0 /dev         13 crw-rw-rw-    null rw
>root     sh           888    1 /dev         13 crw-rw-rw-    null rw
>root     sh           888    2 /dev         13 crw-rw-rw-    null rw
>root     sh           888   10 /        2404369 -r-xr-xr-x    5859  r
>root     sh           888   11 /        2403890 -rw-r--r--   50987  r
>root     sh           879 root /             2 drwxr-xr-x    1024  r
>root     sh           879   wd /             2 drwxr-xr-x    1024  r
>root     sh           879 text /        1041666 -r-xr-xr-x  162616  r
>root     sh           879    0 /dev         13 crw-rw-rw-    null rw
>root     sh           879    1 /dev         13 crw-rw-rw-    null rw
>root     sh           879    2 /dev         13 crw-rw-rw-    null rw
>root     sh           879   10 /        2403868 -rwxr-xr-x    2747  r
>root     sh           876 root /             2 drwxr-xr-x    1024  r
>root     sh           876   wd /        240384 drwxr-x---     512  r
>root     sh           876 text /        1041666 -r-xr-xr-x  162616  r
>root     sh           876 ctty /dev         97 crw--w----   pts/0 rw
>root     sh           876    0 /dev         97 crw--w----   pts/0 rw
>root     sh           876    1 /dev         97 crw--w----   pts/0 rw
>root     sh           876    2 /dev         97 crw--w----   pts/0 rw
>root     sh           876   10 /        1522533 -rwxr-xr-x    3012  r
>root     csh          785 root /             2 drwxr-xr-x    1024  r
>root     csh          785   wd /        240384 drwxr-x---     512  r
>root     csh          785 text /        1041675 -r-xr-xr-x  424656  r
>root     csh          785 ctty /dev         97 crw--w----   pts/0 rw
>root     csh          785   15 /dev         97 crw--w----   pts/0 rw
>root     csh          785   16 /dev         97 crw--w----   pts/0 rw
>root     csh          785   17 /dev         97 crw--w----   pts/0 rw
>root     csh          785   18 /dev         97 crw--w----   pts/0 rw
>root     csh          785   19 /dev         97 crw--w----   pts/0 rw
>root     sshd         782 root /             2 drwxr-xr-x    1024  r
>root     sshd         782   wd /             2 drwxr-xr-x    1024  r
>root     sshd         782 text /        1284422 -r-xr-xr-x  309704  r
>root     sshd         782    0 /dev         13 crw-rw-rw-    null rw
>root     sshd         782    1 /dev         13 crw-rw-rw-    null rw
>root     sshd         782    2 /dev         13 crw-rw-rw-    null rw
>root     sshd         782    3* internet stream tcp fffffe004812eca8
>root     sshd         782    4* pipe fffff80004a7a5d0 <-> fffff80004a7a730      0 rw
>root     sshd         782    5* pipe fffff80004a7a730 <-> fffff80004a7a5d0      0 rw
>root     sshd         782    6* local stream fffff80004ae8500
>root     sshd         782    7* local stream fffff80004ae8200
>root     sshd         782    8* pseudo-terminal master      pts/0 rw
>root     sshd         782   10* pseudo-terminal master      pts/0 rw
>root     sshd         782   11* pseudo-terminal master      pts/0 rw
>root     login        781 root /             2 drwxr-xr-x    1024  r
>root     login        781   wd /             2 drwxr-xr-x    1024  r
>root     login        781 text /        1283897 -r-sr-xr-x   25472  r
>root     login        781 ctty /dev         54 crw-------   ttyu0 rw
>root     login        781    0 /dev         54 crw-------   ttyu0 rw
>root     login        781    1 /dev         54 crw-------   ttyu0 rw
>root     login        781    2 /dev         54 crw-------   ttyu0 rw
>root     logger       774 root /             2 drwxr-xr-x    1024  r
>root     logger       774   wd /             2 drwxr-xr-x    1024  r
>root     logger       774 text /        1284001 -r-xr-xr-x   15528  r
>root     logger       774    0 /dev         13 crw-rw-rw-    null rw
>root     logger       774    1 /dev         13 crw-rw-rw-    null rw
>root     logger       774    2 /dev         13 crw-rw-rw-    null rw
>root     logger       774    3
>root     logger       774    6* local stream fffff80004ae8000 <-> fffff80004ae8100
>root     sleep        770 root /             2 drwxr-xr-x    1024  r
>root     sleep        770   wd /             2 drwxr-xr-x    1024  r
>root     sleep        770 text /        1041676 -r-xr-xr-x    7696  r
>root     sleep        770    0 /dev         13 crw-rw-rw-    null  r
>root     sleep        770    1* pipe fffff80004a7a160 <-> fffff80004a7a000      0 rw
>root     sleep        770    2* pipe fffff80004a7a160 <-> fffff80004a7a000      0 rw
>root     logger       768 root /             2 drwxr-xr-x    1024  r
>root     logger       768   wd /             2 drwxr-xr-x    1024  r
>root     logger       768 text /        1284001 -r-xr-xr-x   15528  r
>root     logger       768    0* pipe fffff80004a7a000 <-> fffff80004a7a160      0 rw
>root     logger       768    1 -         -         bad    -
>root     logger       768    2 -         -         bad    -
>root     logger       768    4* local stream fffff80004ae8100 <-> fffff80004ae8000
>root     sh           767 root /             2 drwxr-xr-x    1024  r
>root     sh           767   wd /             2 drwxr-xr-x    1024  r
>root     sh           767 text /        1041666 -r-xr-xr-x  162616  r
>root     sh           767    0 /dev         13 crw-rw-rw-    null  r
>root     sh           767    1* pipe fffff80004a7a160 <-> fffff80004a7a000      0 rw
>root     sh           767    2* pipe fffff80004a7a160 <-> fffff80004a7a000      0 rw
>root     cron         760 root /             2 drwxr-xr-x    1024  r
>root     cron         760   wd /        961540 drwxr-x---     512  r
>root     cron         760 text /        1284512 -r-xr-xr-x   45976  r
>root     cron         760    0 /dev         13 crw-rw-rw-    null rw
>root     cron         760    1 /dev         13 crw-rw-rw-    null rw
>root     cron         760    2 /dev         13 crw-rw-rw-    null rw
>root     cron         760    3 /        961541 drwxr-xr-x     512  r
>root     cron         760    4 /        962057 -rw-------       3  w
>smmsp    sendmail     756 root /             2 drwxr-xr-x    1024  r
>smmsp    sendmail     756   wd /        962007 drwxrwx---     512  r
>smmsp    sendmail     756 text /        1442802 -r-xr-sr-x  752760  r
>smmsp    sendmail     756    0 /dev         13 crw-rw-rw-    null  r
>smmsp    sendmail     756    1 /dev         13 crw-rw-rw-    null  w
>smmsp    sendmail     756    2 /dev         13 crw-rw-rw-    null  w
>smmsp    sendmail     756    3* local dgram fffff80004ae8600 <-> fffff80004ae8b00
>smmsp    sendmail     756    4 /        962050 -rw-------      49  w
>root     sendmail     753 root /             2 drwxr-xr-x    1024  r
>root     sendmail     753   wd /        962011 drwxr-xr-x     512  r
>root     sendmail     753 text /        1442802 -r-xr-sr-x  752760  r
>root     sendmail     753    0 /dev         13 crw-rw-rw-    null  r
>root     sendmail     753    1 /dev         13 crw-rw-rw-    null  w
>root     sendmail     753    2 /dev         13 crw-rw-rw-    null  w
>root     sendmail     753    3* internet stream tcp fffffe004812f0c0
>root     sendmail     753    4* local dgram fffff800190aee00 <-> fffff80004ae8c00
>root     sendmail     753    5 /        962051 -rw-------      78  w
>root     sshd         750 root /             2 drwxr-xr-x    1024  r
>root     sshd         750   wd /             2 drwxr-xr-x    1024  r
>root     sshd         750 text /        1284422 -r-xr-xr-x  309704  r
>root     sshd         750    0 /dev         13 crw-rw-rw-    null rw
>root     sshd         750    1 /dev         13 crw-rw-rw-    null rw
>root     sshd         750    2 /dev         13 crw-rw-rw-    null rw
>root     sshd         750    3* internet6 stream tcp fffffe004812f8f0
>root     sshd         750    4* internet stream tcp fffffe004812f4d8
>root     syslogd      600 root /             2 drwxr-xr-x    1024  r
>root     syslogd      600   wd /             2 drwxr-xr-x    1024  r
>root     syslogd      600 text /        1284536 -r-xr-xr-x   54424  r
>root     syslogd      600    0 /dev         13 crw-rw-rw-    null rw
>root     syslogd      600    1 /dev         13 crw-rw-rw-    null rw
>root     syslogd      600    2 /dev         13 crw-rw-rw-    null rw
>root     syslogd      600    3* pipe fffff80004a7a2e8 <-> fffff80004a7a448      0 rw
>root     syslogd      600    4* pipe fffff80004a7a448 <-> fffff80004a7a2e8      0 rw
>root     syslogd      600    5 /dev         29 crw-------    klog  r
>root     syslogd      600    6* internet6 dgram udp fffff80004b387a0
>root     syslogd      600    7* internet dgram udp fffff80004b38b70
>root     syslogd      600    8* local dgram fffff80004ae8b00
>root     syslogd      600    9* local dgram fffff80004ae8c00
>root     syslogd      600   10 /        961541 drwxr-xr-x     512  r
>root     syslogd      600   11 /        962074 -rw-------       3  w
>root     syslogd      600   13 -         -         bad    -
>root     syslogd      600   14 /        962035 -rw-r--r--  119449  w
>root     syslogd      600   15 /        962037 -rw-------      61  w
>root     syslogd      600   16 /        962029 -rw-------    3664  w
>root     syslogd      600   17 /        962034 -rw-r-----    4878  w
>root     syslogd      600   18 /        962032 -rw-------    1891  w
>root     syslogd      600   19 /        962033 -rw-------      61  w
>root     syslogd      600   20 /        962038 -rw-r--r--     939  w
>root     syslogd      600   22 /        962039 -rw-------      61  w
>root     syslogd      600   23 /        962040 -rw-r--r--      61  w
>root     syslogd      600   24 /        962041 -rw-r-----      61  w
>root     devd         412 root /             2 drwxr-xr-x    1024  r
>root     devd         412   wd /             2 drwxr-xr-x    1024  r
>root     devd         412 text /        2163503 -r-xr-xr-x  994480  r
>root     devd         412    0 /dev         13 crw-rw-rw-    null rw
>root     devd         412    1 /dev         13 crw-rw-rw-    null rw
>root     devd         412    2 /dev         13 crw-rw-rw-    null rw
>root     devd         412    3 /dev          8 crw-------  devctl  r
>root     devd         412    4* local stream fffff80004ae8e00
>root     devd         412    5* local seqpak fffff80004ae8d00
>root     devd         412    6 /        961541 drwxr-xr-x     512  r
>root     devd         412    7 /        962066 -rw-------       3  w
>root     devd         412    8* local dgram fffff80004ae8700 <-> fffff80004ae8c00
>_dhcp    dhclient     411 root /             2 drwxr-xr-x    1024  r
>_dhcp    dhclient     411   wd /             2 drwxr-xr-x    1024  r
>_dhcp    dhclient     411 text /        2163482 -r-xr-xr-x  100232  r
>_dhcp    dhclient     411    0 /dev         13 crw-rw-rw-    null rw
>_dhcp    dhclient     411    1 /dev         13 crw-rw-rw-    null rw
>_dhcp    dhclient     411    2 /dev         13 crw-rw-rw-    null rw
>_dhcp    dhclient     411    3 /        962001 drwxr-xr-x     512  r
>_dhcp    dhclient     411    4* local stream fffff80004ae8900 <-> fffff80004ae8a00
>_dhcp    dhclient     411    5 /        962065 -rw-r--r--       3  w
>_dhcp    dhclient     411    7 /dev         41 crw-------     bpf  r
>_dhcp    dhclient     411    8* route raw 0 fffff80004ffb3b0
>_dhcp    dhclient     411    9 /        962024 ----------    1178  w
>_dhcp    dhclient     411   11* pipe fffff80004a7ad00 <-> fffff80004a7aba0      0 rw
>root     dhclient     350 root /             2 drwxr-xr-x    1024  r
>root     dhclient     350   wd /             2 drwxr-xr-x    1024  r
>root     dhclient     350 text /        2163482 -r-xr-xr-x  100232  r
>root     dhclient     350    0 /dev         13 crw-rw-rw-    null rw
>root     dhclient     350    1 /dev         13 crw-rw-rw-    null rw
>root     dhclient     350    2 /dev         13 crw-rw-rw-    null rw
>root     dhclient     350    3 /        962001 drwxr-xr-x     512  r
>root     dhclient     350    4* local stream fffff80004ae8900 <-> fffff80004ae8a00
>root     dhclient     350    5 /        962065 -rw-r--r--       3  w
>root     dhclient     350    8 /dev         41 crw-------     bpf  w
>root     dhclient     350    9* internet raw ip fffff80004ff9d58
>root     dhclient     350   10* pipe fffff80004a7aba0 <-> fffff80004a7ad00      0 rw
>root     dhclient     347 root /             2 drwxr-xr-x    1024  r
>root     dhclient     347   wd /             2 drwxr-xr-x    1024  r
>root     dhclient     347 text /        2163482 -r-xr-xr-x  100232  r
>root     dhclient     347    0 /dev         13 crw-rw-rw-    null rw
>root     dhclient     347    1 /dev         13 crw-rw-rw-    null rw
>root     dhclient     347    2 /dev         13 crw-rw-rw-    null rw
>root     dhclient     347    3
>root     dhclient     347    6* local stream fffff80004ae8a00 <-> fffff80004ae8900
>root     init           1 root /             2 drwxr-xr-x    1024  r
>root     init           1   wd /             2 drwxr-xr-x    1024  r
>root     init           1 text /        2163519 -r-xr-xr-x  1253152  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) 1992-2021 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-RC1 #0 releng/13.0-n244639-60e8939aa85: Fri Mar  5 05:01:01 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: init without driver.
>CPU: Intel(R) Celeron(R) CPU  J1900  @ 1.99GHz (2000.04-MHz K8-class CPU)
>  Origin="GenuineIntel"  Id=0x30673  Family=0x6  Model=0x37  Stepping=3
>  Features=0x9f83fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2,SS,HTT,PBE>
>  Features2=0xc0d86217<SSE3,PCLMULQDQ,DTES64,DS_CPL,SSSE3,CX16,xTPR,SSE4.1,SSE4.2,MOVBE,POPCNT,RDRAND,HV>
>  AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
>  AMD Features2=0x101<LAHF,Prefetch>
>  Structured Extended Features=0x200<ERMS>
>  TSC: P-state invariant
>Hypervisor: Origin = "bhyve bhyve "
>real memory  = 536870912 (512 MB)
>avail memory = 481619968 (459 MB)
>Event timer "LAPIC" quality 600
>ACPI APIC Table: <BHYVE  BVMADT  >
>random: registering fast source Intel Secure Key RNG
>random: fast provider: "Intel Secure Key RNG"
>random: unblocking device.
>ioapic0 <Version 1.1> irqs 0-31
>Timecounter "TSC" frequency 2000042856 Hz quality 1000
>KTLS: Initialized 1 threads
>random: entropy device external interface
>000.000018 [4350] netmap_init               netmap: loaded module
>[ath_hal] loaded
>WARNING: Device "kbd" is Giant locked and may be deleted before FreeBSD 14.0.
>kbd1 at kbdmux0
>mlx5en: Mellanox Ethernet driver 3.6.0 (December 2020)
>nexus0
>cryptosoft0: <software crypto>
>aesni0: No AES or SHA support.
>acpi0: <BHYVE BVXSDT>
>acpi0: Power Button (fixed)
>atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0
>atrtc0: registered as a time-of-day clock, resolution 1.000000s
>Event timer "RTC" frequency 32768 Hz quality 0
>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
>hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0
>Timecounter "HPET" frequency 16777216 Hz quality 950
>Event timer "HPET" frequency 16777216 Hz quality 550
>Event timer "HPET1" frequency 16777216 Hz quality 450
>Event timer "HPET2" frequency 16777216 Hz quality 450
>Event timer "HPET3" frequency 16777216 Hz quality 450
>Event timer "HPET4" frequency 16777216 Hz quality 450
>Event timer "HPET5" frequency 16777216 Hz quality 450
>Event timer "HPET6" frequency 16777216 Hz quality 450
>Event timer "HPET7" frequency 16777216 Hz quality 450
>Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
>acpi_timer0: <32-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
>pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
>pcib0: could not evaluate _ADR - AE_NOT_FOUND
>pci0: <ACPI PCI bus> on pcib0
>ahci0: <Intel ICH8 AHCI SATA controller> mem 0xc0000000-0xc00003ff irq 16 at device 3.0 on pci0
>ahci0: AHCI v1.30 with 6 6Gbps ports, Port Multiplier not supported
>ahcich0: <AHCI channel> at channel 0 on ahci0
>virtio_pci0: <VirtIO PCI (legacy) Block adapter> port 0x2000-0x207f mem 0xc0002000-0xc0003fff irq 17 at device 4.0 on pci0
>vtblk0: <VirtIO Block Adapter> on virtio_pci0
>vtblk0: 20480MB (41943040 512 byte sectors)
>virtio_pci1: <VirtIO PCI (legacy) Network adapter> port 0x2080-0x20bf mem 0xc0004000-0xc0005fff irq 18 at device 5.0 on pci0
>vtnet0: <VirtIO Networking Adapter> on virtio_pci1
>vtnet0: Ethernet address: 58:9c:fc:0e:98:bc
>vtnet0: netmap queues/slots: TX 1/1024, RX 1/512
>000.000164 [ 450] vtnet_netmap_attach       vtnet attached txq=1, txd=1024 rxq=1, rxd=512
>isab0: <PCI-ISA bridge> at device 31.0 on pci0
>isa0: <ISA bus> on isab0
>vmgenc0: <VM Generation Counter> 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]
>driver bug: Unable to set devclass (class: atkbdc devname: (unknown))
>psm0: <PS/2 Mouse> irq 12 on atkbdc0
>psm0: [GIANT-LOCKED]
>WARNING: Device "psm" is Giant locked and may be deleted before FreeBSD 14.0.
>psm0: model Generic PS/2 mouse, device ID 0
>uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
>uart0: console (9600,n,8,1)
>uart1: <16550 or compatible> port 0x2f8-0x2ff irq 3 on acpi0
>uart2: <16550 or compatible> port 0x3e8-0x3ef irq 4 on acpi0
>uart3: <16550 or compatible> port 0x2e8-0x2ef irq 3 on acpi0
>vga0: <Generic ISA VGA> at port 0x3b0-0x3bb iomem 0xb0000-0xb7fff pnpid PNP0900 on isa0
>Timecounters tick every 10.000 msec
>usb_needs_explore_all: no devclass
>Trying to mount root from ufs:/dev/vtbd0s1a [rw]...
>cd0 at ahcich0 bus 0 scbus0 target 0 lun 0
>cd0: <BHYVE BHYVE DVD-ROM 001> Removable CD-ROM SCSI device
>cd0: Serial Number BHYVE-4690-2DE3-E118
>cd0: 600.000MB/s transfers (SATA 3.x, UDMA6, ATAPI 12bytes, PIO 8192bytes)
>cd0: 347MB (177701 2048 byte sectors)
>WARNING: / was not properly dismounted
>WARNING: /: mount pending error: blocks 96 files 1
>Setting hostuuid: fe34b5ad-7f77-11eb-ba5e-589cfc0e98bc.
>Setting hostid: 0x2405915c.
>Starting file system checks:
>** SU+J Recovering /dev/vtbd0s1a
>** Reading 33554432 byte journal from inode 4.
>** Building recovery table.
>** Resolving unreferenced inode list.
>** Processing journal entries.
>** 89 journal records in 6144 bytes for 46.35% utilization
>** Freed 32 inodes (9 dirs) 0 blocks, and 21 frags.
>
>***** FILE SYSTEM MARKED CLEAN *****
>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 hostname: wgtest.graz.bluelife.at.
>Setting up harvesting: VMGENID,PURE_RDRAND,[UMA],[FS_ATIME],SWI,INTERRUPT,NET_NG,[NET_ETHER],NET_TUN,MOUSE,KEYBOARD,ATTACH,CACHED
>Feeding entropy: .
>lo0: link state changed to UP
>vtnet0: link state changed to UP
>Starting Network: lo0 vtnet0.
>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>
>vtnet0: flags=8863<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
>	options=80028<VLAN_MTU,JUMBO_MTU,LINKSTATE>
>	ether 58:9c:fc:0e:98:bc
>	media: Ethernet autoselect (10Gbase-T <full-duplex>)
>	status: active
>	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
>Starting devd.
>Starting dhclient.
>DHCPREQUEST on vtnet0 to 255.255.255.255 port 67
>DHCPACK from 10.8.2.1
>bound to 10.8.2.178 -- renewal in 7200 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).
>Updating motd:.
>Updating /var/run/os-release done.
>Creating and/or trimming log files.
>Starting syslogd.
>Mar  7 20:24:02 wgtest savecore[623]: reboot after panic: page fault
>Writing crash summary to /var/crash/core.txt.5.
>Mounting late filesystems:.
>Performing sanity check on sshd configuration.
>Starting sshd.
>Starting sendmail_submit.
>Starting sendmail_msp_queue.
>Starting cron.
>Starting background file system checks in 60 seconds.
>
>Sun Mar  7 20:24:28 UTC 2021
>aesni0: No AES or SHA support.
>blaketwo0: <Blake2>
>wg0: link state changed to DOWN
>wg0: sc=0xfffff80004a13c00
>wg0: link state changed to UP
>wg0: link state changed to DOWN
>wg0: sc=0xfffff80004a13c00
>wg0: link state changed to UP
>wg0: link state changed to DOWN
>wg0: link state changed to DOWN
>wg0: sc=0xfffff80004a13800
>wg0: link state changed to UP
>wg0: link state changed to DOWN
>wg0: sc=0xfffff80004a13800
>wg0: link state changed to UP
>
>
>Fatal trap 12: page fault while in kernel mode
>cpuid = 0; apic id = 00
>fault virtual address	= 0xffffffff02fafe60
>fault code		= supervisor write data, page not present
>instruction pointer	= 0x20:0xffffffff80d1ba7e
>stack pointer	        = 0x0:0xfffffe00011f9780
>frame pointer	        = 0x0:0xfffffe00011f9780
>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		= 12 (irq51: virtio_pci1)
>trap number		= 12
>panic: page fault
>cpuid = 0
>time = 1615148700
>KDB: stack backtrace:
>#0 0xffffffff80c57095 at kdb_backtrace+0x65
>#1 0xffffffff80c09c61 at vpanic+0x181
>#2 0xffffffff80c09ad3 at panic+0x43
>#3 0xffffffff8108a187 at trap_fatal+0x387
>#4 0xffffffff8108a1df at trap_pfault+0x4f
>#5 0xffffffff8108983d at trap+0x27d
>#6 0xffffffff81060b68 at calltrap+0x8
>#7 0xffffffff8231048a at wg_input+0xfa
>#8 0xffffffff80ddebfa at udp_append+0x5a
>#9 0xffffffff80dde8fa at udp_input+0x73a
>#10 0xffffffff80daeff5 at ip_input+0x125
>#11 0xffffffff80d3ec9a at netisr_dispatch_src+0xca
>#12 0xffffffff80d23428 at ether_demux+0x148
>#13 0xffffffff80d247ac at ether_nh_input+0x34c
>#14 0xffffffff80d3ec9a at netisr_dispatch_src+0xca
>#15 0xffffffff80d23879 at ether_input+0x69
>#16 0xffffffff80a466a4 at vtnet_rxq_eof+0x7d4
>#17 0xffffffff80a45dc7 at vtnet_rx_vq_process+0xb7
>Uptime: 1m2s
>Dumping 119 out of 478 MB:..14%..27%..41%..54%..67%..81%..94%
>
>------------------------------------------------------------------------
>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 254114: 223074 | 223075 | 223076