Warning: Permanently added '10.128.0.69' (ECDSA) to the list of known hosts.
2020/05/08 23:43:33 parsed 1 programs
2020/05/08 23:43:38 executed programs: 0
login: panic: receive 1a: so 0xfffffd805e56e4b0, so_type 3, m 0xfffffd805a8f5700, m_type 0
Stopped at db_enter+0x18: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*368569 89690 0 0 0 0 dhclient
db_enter() at db_enter+0x18
panic(ffffffff821cd008) at panic+0x15c
soreceive(fffffd805e56e4b0,0,ffff80001d772718,0,0,ffff80001d772624) at soreceive+0x170a
soo_read(fffffd80697f3438,ffff80001d772718,0) at soo_read+0x53
dofilereadv(ffff80001d739008,6,ffff80001d772718,0,ffff80001d772800) at dofilereadv+0x1a1
sys_read(ffff80001d739008,ffff80001d7727b0,ffff80001d772800) at sys_read+0x83
syscall(ffff80001d772880) at syscall+0x507
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffd2cf0, count: 7
https://www.openbsd.org/ddb.html describes the minimum info required in bug
reports. Insufficient info makes it difficult to find and fix bugs.
ddb>
ddb> set $lines = 0
ddb> set $maxwidth = 0
ddb> show panic
receive 1a: so 0xfffffd805e56e4b0, so_type 3, m 0xfffffd805a8f5700, m_type 0
ddb> trace
db_enter() at db_enter+0x18
panic(ffffffff821cd008) at panic+0x15c
soreceive(fffffd805e56e4b0,0,ffff80001d772718,0,0,ffff80001d772624) at soreceive+0x170a
soo_read(fffffd80697f3438,ffff80001d772718,0) at soo_read+0x53
dofilereadv(ffff80001d739008,6,ffff80001d772718,0,ffff80001d772800) at dofilereadv+0x1a1
sys_read(ffff80001d739008,ffff80001d7727b0,ffff80001d772800) at sys_read+0x83
syscall(ffff80001d772880) at syscall+0x507
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffd2cf0, count: -8
ddb> show registers
rdi 0
rsi 0x1
rbp 0xffff80001d772460
rbx 0xffff80001d772510
rdx 0x2
rcx 0x1
rax 0x1
r8 0xffff80001d772420
r9 0x1
r10 0x56cbc5c7dab567c9
r11 0x7d36b30e9276c8bd
r12 0x3000000008
r13 0xffff80001d772470
r14 0x100
r15 0x1
rip 0xffffffff814f4a08 db_enter+0x18
cs 0x8
rflags 0x246
rsp 0xffff80001d772450
ss 0x10
db_enter+0x18: addq $0x8,%rsp
ddb> show proc
PROC (dhclient) pid=368569 stat=onproc
flags process=0 proc=0
pri=24, usrpri=50, nice=20
forw=0xffffffffffffffff, list=0xffff80001d73a388,0xffff80001d7399d8
process=0xffff8000ffffa010 user=0xffff80001d76d000, vmspace=0xfffffd806bc09550
estcpu=0, cpticks=0, pctcpu=0.0
user=0, sys=0, intr=0
ddb> ps
PID TID PPID UID S FLAGS WAIT COMMAND
6653 366247 86116 0 3 0x82 thrsleep syz-execprog
6653 319182 86116 0 3 0x4000082 nanosleep syz-execprog
6653 110815 86116 0 3 0x4000082 thrsleep syz-execprog
6653 111943 86116 0 3 0x4000082 thrsleep syz-execprog
6653 364887 86116 0 3 0x4000082 wait syz-execprog
6653 349995 86116 0 3 0x4000082 kqread syz-execprog
6653 163499 86116 0 3 0x4000082 thrsleep syz-execprog
6653 370914 86116 0 3 0x4000082 thrsleep syz-execprog
86116 466931 32806 0 3 0x10008a pause ksh
32806 258554 11118 0 3 0x92 select sshd
47104 34253 1 0 3 0x100083 ttyin getty
11118 214050 1 0 3 0x80 select sshd
83431 11510 33714 73 3 0x100090 kqread syslogd
33714 54275 1 0 3 0x100082 netio syslogd
49350 95490 1 77 2 0x100010 dhclient
*89690 368569 1 0 7 0 dhclient
70125 237357 0 0 3 0x14200 bored smr
9768 475763 0 0 3 0x14200 pgzero zerothread
55076 405726 0 0 3 0x14200 aiodoned aiodoned
33044 274745 0 0 3 0x14200 syncer update
18848 14421 0 0 3 0x14200 cleaner cleaner
32478 315181 0 0 3 0x14200 reaper reaper
24301 450820 0 0 3 0x14200 pgdaemon pagedaemon
50212 47711 0 0 3 0x14200 bored crynlk
33763 450974 0 0 3 0x14200 bored crypto
47799 167813 0 0 3 0x40014200 acpi0 acpi0
36103 30180 0 0 2 0x14200 softnet
90876 159067 0 0 2 0x14200 systqmp
25701 177945 0 0 3 0x14200 bored systq
39796 392442 0 0 3 0x40014200 bored softclock
92490 402464 0 0 3 0x40014200 idle0
1 390903 0 0 3 0x82 wait init
0 0 -1 0 3 0x10200 scheduler swapper
ddb> show all locks
No such command
ddb> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 9441 6321K 6321K 78643K 10540 0
pcb 13 8K 8K 78643K 13 0
rtable 61 1K 2K 78643K 156 0
ifaddr 24 7K 9K 78643K 33 0
counters 19 16K 16K 78643K 20 0
ioctlops 0 0K 2K 78643K 14 0
mount 1 1K 1K 78643K 1 0
vnodes 1182 74K 74K 78643K 1187 0
UFS quota 1 32K 32K 78643K 1 0
UFS mount 5 36K 36K 78643K 5 0
shm 2 1K 1K 78643K 2 0
VM map 2 0K 0K 78643K 2 0
sem 2 0K 0K 78643K 2 0
dirhash 12 2K 2K 78643K 12 0
ACPI 1808 195K 288K 78643K 12860 0
file desc 2 4K 12K 78643K 18 0
proc 47 38K 54K 78643K 318 0
NFS srvsock 1 0K 0K 78643K 1 0
NFS daemon 1 16K 16K 78643K 1 0
in_multi 11 0K 1K 78643K 22 0
ether_multi 1 0K 0K 78643K 1 0
ISOFS mount 1 32K 32K 78643K 1 0
MSDOSFS mount 1 16K 16K 78643K 1 0
ttys 19 95K 95K 78643K 19 0
exec 0 0K 1K 78643K 171 0
pagedep 1 8K 8K 78643K 1 0
inodedep 1 32K 32K 78643K 1 0
newblk 1 0K 0K 78643K 1 0
VM swap 7 26K 26K 78643K 7 0
UVM amap 66 11K 11K 78643K 836 0
UVM aobj 2 2K 2K 78643K 2 0
memdesc 1 4K 4K 78643K 1 0
crypto data 1 1K 1K 78643K 1 0
NDP 3 0K 0K 78643K 6 0
temp 18 3029K 3093K 78643K 1623 0
kqueue 3 4K 4K 78643K 3 0
SYN cache 2 16K 16K 78643K 2 0
ddb> show all pools
Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
arp 64 4 0 2 1 0 1 1 0 8 0
rtpcb 80 17 0 15 1 0 1 1 0 8 0
rtentry 112 34 0 12 1 0 1 1 0 8 0
unpcb 120 27 0 19 1 0 1 1 0 8 0
syncache 264 5 0 5 1 0 1 1 0 8 1
tcpcb 544 8 0 5 1 0 1 1 0 8 0
inpcb 280 27 0 21 1 0 1 1 0 8 0
nd6 48 3 0 3 1 0 1 1 0 8 1
art_heap8 4096 1 0 0 1 0 1 1 0 8 0
art_heap4 256 144 0 0 9 0 9 9 0 8 0
art_table 32 145 0 0 2 0 2 2 0 8 0
art_node 16 33 0 3 1 0 1 1 0 8 0
dirhash 1024 17 0 0 3 0 3 3 0 8 0
dino2pl 256 1415 0 22 88 0 88 88 0 8 0
ffsino 240 1415 0 22 82 0 82 82 0 8 0
nchpl 144 1631 0 39 60 0 60 60 0 8 1
uvmvnodes 72 1424 0 0 26 0 26 26 0 8 0
vnodes 208 1424 0 0 75 0 75 75 0 8 0
namei 1024 3915 0 3915 1 0 1 1 0 8 1
scxspl 192 3698 0 3698 1 0 1 1 0 8 1
plimitpl 152 14 0 8 1 0 1 1 0 8 0
sigapl 424 212 0 186 4 0 4 4 0 8 0
knotepl 112 47 0 38 1 0 1 1 0 8 0
kqueuepl 144 2 0 0 1 0 1 1 0 8 0
pipelkpl 16 70 0 64 1 0 1 1 0 8 0
pipepl 120 140 0 129 1 0 1 1 0 8 0
fdescpl 432 198 0 186 2 0 2 2 0 8 0
filepl 120 973 0 922 2 0 2 2 0 8 0
lockfpl 104 5 0 4 1 0 1 1 0 8 0
lockfspl 48 3 0 2 1 0 1 1 0 8 0
sessionpl 112 18 0 9 1 0 1 1 0 8 0
pgrppl 48 18 0 9 1 0 1 1 0 8 0
ucredpl 96 57 0 50 1 0 1 1 0 8 0
zombiepl 144 187 0 186 1 0 1 1 0 8 0
processpl 920 212 0 186 4 0 4 4 0 8 0
procpl 624 219 0 186 3 0 3 3 0 8 0
sockpl 400 71 0 55 2 0 2 2 0 8 0
mcl4k 4096 10 0 10 1 0 1 1 0 8 1
mcl2k 2048 5497 0 5464 8 3 5 8 0 8 0
mtagpl 80 2 0 2 1 1 0 1 0 8 0
mbufpl 256 9650 0 9563 9 2 7 7 0 8 0
bufpl 280 2892 0 126 198 0 198 198 0 8 0
anonpl 16 20319 0 18834 14 2 12 12 0 107 5
amapchunkpl 152 765 0 706 4 0 4 4 0 158 0
amappl16 192 159 0 133 2 0 2 2 0 8 0
amappl15 184 2 0 1 1 0 1 1 0 8 0
amappl14 176 28 0 23 1 0 1 1 0 8 0
amappl13 168 19 0 18 1 0 1 1 0 8 0
amappl12 160 10 0 7 1 0 1 1 0 8 0
amappl11 152 42 0 32 1 0 1 1 0 8 0
amappl10 144 11 0 8 1 0 1 1 0 8 0
amappl9 136 217 0 216 1 0 1 1 0 8 0
amappl8 128 237 0 228 1 0 1 1 0 8 0
amappl7 120 102 0 92 1 0 1 1 0 8 0
amappl6 112 22 0 20 1 0 1 1 0 8 0
amappl5 104 143 0 133 1 0 1 1 0 8 0
amappl4 96 429 0 404 1 0 1 1 0 8 0
amappl3 88 109 0 102 1 0 1 1 0 8 0
amappl2 80 808 0 755 2 0 2 2 0 8 0
amappl1 72 13624 0 13239 23 6 17 17 0 8 7
amappl 80 420 0 395 1 0 1 1 0 84 0
dma4096 4096 1 0 1 1 1 0 1 0 8 0
dma256 256 6 0 6 1 1 0 1 0 8 0
dma128 128 253 0 253 1 1 0 1 0 8 0
dma64 64 6 0 6 1 1 0 1 0 8 0
dma32 32 7 0 7 1 1 0 1 0 8 0
dma16 16 18 0 17 1 0 1 1 0 8 0
aobjpl 64 1 0 0 1 0 1 1 0 8 0
uaddrrnd 24 198 0 186 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 198 0 186 1 0 1 1 0 8 0
vmmpekpl 168 6133 0 6112 2 0 2 2 0 8 1
vmmpepl 168 28896 0 28066 74 6 68 68 0 357 30
vmsppl 272 197 0 186 1 0 1 1 0 8 0
pdppl 4096 402 0 372 5 0 5 5 0 8 0
pvpl 32 104809 0 101114 102 0 102 102 0 265 70
pmappl 200 197 0 186 1 0 1 1 0 8 0
extentpl 40 46 0 29 1 0 1 1 0 8 0
phpool 112 216 0 7 6 0 6 6 0 8 0
ddb> machine ddbcpu 0
No such command
ddb> trace
db_enter() at db_enter+0x18
panic(ffffffff821cd008) at panic+0x15c
soreceive(fffffd805e56e4b0,0,ffff80001d772718,0,0,ffff80001d772624) at soreceive+0x170a
soo_read(fffffd80697f3438,ffff80001d772718,0) at soo_read+0x53
dofilereadv(ffff80001d739008,6,ffff80001d772718,0,ffff80001d772800) at dofilereadv+0x1a1
sys_read(ffff80001d739008,ffff80001d7727b0,ffff80001d772800) at sys_read+0x83
syscall(ffff80001d772880) at syscall+0x507
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffd2cf0, count: -8
ddb> machine ddbcpu 1
No such command
ddb> trace
db_enter() at db_enter+0x18
panic(ffffffff821cd008) at panic+0x15c
soreceive(fffffd805e56e4b0,0,ffff80001d772718,0,0,ffff80001d772624) at soreceive+0x170a
soo_read(fffffd80697f3438,ffff80001d772718,0) at soo_read+0x53
dofilereadv(ffff80001d739008,6,ffff80001d772718,0,ffff80001d772800) at dofilereadv+0x1a1
sys_read(ffff80001d739008,ffff80001d7727b0,ffff80001d772800) at sys_read+0x83
syscall(ffff80001d772880) at syscall+0x507
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffd2cf0, count: -8
ddb>