panic: receive 1: so ADDR, so_type 3, sb_cc 5794
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syzbot
Dec 19, 2019, 5:20:10 PM12/19/19
to syzkaller-o...@googlegroups.com
Hello,
syzbot found the following crash on:
HEAD commit: aff390a7 Do not need the getudpportrange functions. We don..
git tree: openbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=17132f61e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=fe55924c11e64b0a
dashboard link: https://syzkaller.appspot.com/bug?extid=07a36a6f67d8391c4d52
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+07a36a...@syzkaller.appspotmail.com
panic: receive 1: so 0xfffffd805e4e3300, so_type 3, sb_cc 5794
Stopped at db_enter+0x18: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*283173 27344 0 0 0 0 dhclient
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff8219efd5) at panic+0x15c sys/kern/subr_prf.c:207
soreceive(fffffd805e4e3300,0,ffff80001d3767e8,0,0,ffff80001d3766f4) at
soreceive+0x16ac sys/kern/uipc_socket.c:798
soo_read(fffffd80675f74b0,ffff80001d3767e8,0) at soo_read+0x53
sys/kern/sys_socket.c:70
dofilereadv(ffff8000ffff9150,6,ffff80001d3767e8,0,ffff80001d3768d0) at
dofilereadv+0x1a2 sys/kern/sys_generic.c:236
sys_read(ffff8000ffff9150,ffff80001d376880,ffff80001d3768d0) at
sys_read+0x83 sys/kern/sys_generic.c:156
syscall(ffff80001d376950) at syscall+0x507 sys/arch/amd64/amd64/trap.c:555
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffc4b70, 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 1: so 0xfffffd805e4e3300, so_type 3, sb_cc 5794
ddb> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff8219efd5) at panic+0x15c sys/kern/subr_prf.c:207
soreceive(fffffd805e4e3300,0,ffff80001d3767e8,0,0,ffff80001d3766f4) at
soreceive+0x16ac sys/kern/uipc_socket.c:798
soo_read(fffffd80675f74b0,ffff80001d3767e8,0) at soo_read+0x53
sys/kern/sys_socket.c:70
dofilereadv(ffff8000ffff9150,6,ffff80001d3767e8,0,ffff80001d3768d0) at
dofilereadv+0x1a2 sys/kern/sys_generic.c:236
sys_read(ffff8000ffff9150,ffff80001d376880,ffff80001d3768d0) at
sys_read+0x83 sys/kern/sys_generic.c:156
syscall(ffff80001d376950) at syscall+0x507 sys/arch/amd64/amd64/trap.c:555
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffc4b70, count: -8
ddb> show registers
rdi 0
rsi 0x1
rbp 0xffff80001d376530
rbx 0xffff80001d3765e0
rdx 0x2
rcx 0
rax 0
r8 0xffff80001d3764f0
r9 0x1
r10 0
r11 0x4f9f6edc76f6c583
r12 0x3000000008
r13 0xffff80001d376540
r14 0x100
r15 0x1
rip 0xffffffff81e4b5a8 db_enter+0x18
cs 0x8
rflags 0x246
rsp 0xffff80001d376520
ss 0x10
db_enter+0x18: addq $0x8,%rsp
ddb> show proc
PROC (dhclient) pid=283173 stat=onproc
flags process=0 proc=0
pri=50, usrpri=50, nice=20
forw=0xffffffffffffffff, list=0xffff8000ffff84f8,0xffff8000ffff93d8
process=0xffff8000ffff6db0 user=0xffff80001d371000,
vmspace=0xfffffd806bc12550
estcpu=0, cpticks=1, pctcpu=0.0
user=0, sys=1, intr=0
ddb> ps
PID TID PPID UID S FLAGS WAIT COMMAND
31166 299608 0 0 3 0x14200 acct acct
46891 430552 19289 0 2 0x2 syz-executor.0
22488 371898 0 0 3 0x14200 bored sosplice
19289 285651 18734 0 3 0x82 thrsleep syz-fuzzer
19289 152264 18734 0 2 0x4000082 syz-fuzzer
19289 150353 18734 0 3 0x4000082 thrsleep syz-fuzzer
19289 350795 18734 0 3 0x4000082 thrsleep syz-fuzzer
19289 213087 18734 0 3 0x4000082 thrsleep syz-fuzzer
19289 496283 18734 0 2 0x4000002 syz-fuzzer
19289 457779 18734 0 3 0x4000082 thrsleep syz-fuzzer
19289 1013 18734 0 3 0x4000082 thrsleep syz-fuzzer
18734 334855 82319 0 3 0x10008a pause ksh
82319 102984 44755 0 3 0x92 select sshd
45440 394646 1 0 3 0x100083 ttyin getty
44755 183346 1 0 3 0x80 select sshd
60981 281982 31098 73 3 0x100090 kqread syslogd
31098 155665 1 0 3 0x100082 netio syslogd
10901 267015 1 77 2 0x100010 dhclient
*27344 283173 1 0 7 0 dhclient
78882 263802 0 0 2 0x14200 zerothread
71839 138704 0 0 3 0x14200 aiodoned aiodoned
47246 152780 0 0 3 0x14200 syncer update
56514 437616 0 0 3 0x14200 cleaner cleaner
85962 413777 0 0 3 0x14200 reaper reaper
70692 395665 0 0 3 0x14200 pgdaemon pagedaemon
77450 133979 0 0 3 0x14200 bored crynlk
69738 373401 0 0 3 0x14200 bored crypto
90597 431233 0 0 3 0x40014200 acpi0 acpi0
23824 151039 0 0 2 0x14200 softnet
40912 391142 0 0 2 0x14200 systqmp
19410 419674 0 0 3 0x14200 bored systq
95095 8505 0 0 3 0x40014200 bored softclock
43153 366229 0 0 3 0x40014200 idle0
54855 260003 0 0 3 0x14200 bored smr
1 95979 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 9534 7023K 7656K 78643K 12447 0
pcb 13 10K 12K 78643K 250 0
rtable 87 3K 4K 78643K 646 0
ifaddr 100 19K 21K 78643K 262 0
counters 19 16K 16K 78643K 19 0
ioctlops 0 0K 2K 78643K 241 0
iov 0 0K 24K 78643K 180 0
mount 1 1K 1K 78643K 1 0
vnodes 1214 76K 77K 78643K 1873 0
UFS quota 1 32K 32K 78643K 1 0
UFS mount 5 36K 36K 78643K 5 0
shm 2 1K 5K 78643K 11 0
VM map 2 0K 0K 78643K 2 0
sem 12 0K 0K 78643K 142 0
dirhash 12 2K 2K 78643K 12 0
ACPI 1794 195K 288K 78643K 12646 0
file desc 4 9K 25K 78643K 1836 0
sigio 0 0K 0K 78643K 4 0
proc 49 38K 55K 78643K 495 0
subproc 23 1K 2K 78643K 68 0
NFS srvsock 1 0K 0K 78643K 1 0
NFS daemon 1 16K 16K 78643K 1 0
ip_moptions 0 0K 0K 78643K 182 0
in_multi 121 5K 6K 78643K 224 0
ether_multi 1 0K 0K 78643K 10 0
mrt 0 0K 0K 78643K 29 0
ISOFS mount 1 32K 32K 78643K 1 0
MSDOSFS mount 1 16K 16K 78643K 1 0
ttys 60 265K 265K 78643K 60 0
exec 0 0K 1K 78643K 284 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 134 152K 161K 78643K 4868 0
UVM aobj 47 4K 4K 78643K 49 0
memdesc 1 4K 4K 78643K 1 0
crypto data 1 1K 1K 78643K 1 0
ip6_options 0 0K 0K 78643K 165 0
NDP 15 0K 0K 78643K 59 0
temp 146 3031K 3665K 78643K 29797 0
kqueue 0 0K 0K 78643K 30 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 14 0 10 1 0 1 1 0
8 0
rtpcb 80 137 0 135 1 0 1 1 0
8 0
rtentry 112 128 0 96 2 0 2 2 0
8 0
unpcb 120 450 0 442 1 0 1 1 0
8 0
syncache 264 5 0 5 2 2 0 1 0
8 0
sackhl 24 3 0 3 2 1 1 1 0
8 1
tcpqe 32 117 0 117 2 2 0 1 0
8 0
tcpcb 544 500 0 496 15 1 14 14 0 8
13
ipq 40 8 0 8 3 3 0 1 0
8 0
ipqe 40 360 0 360 3 3 0 1 0
8 0
inpcb 280 2490 0 2483 10 1 9 9 0
8 8
rttmr 72 7 0 7 2 2 0 1 0
8 0
ip6q 72 1 0 1 1 1 0 1 0
8 0
ip6af 40 3 0 3 1 1 0 1 0
8 0
nd6 48 19 0 18 1 0 1 1 0
8 0
ppxss 1128 20 0 20 5 5 0 1 0
8 0
art_heap8 4096 1 0 0 1 0 1 1 0
8 0
art_heap4 256 651 0 438 18 2 16 17 0
8 0
art_table 32 652 0 438 3 0 3 3 0
8 0
art_node 16 126 0 87 1 0 1 1 0
8 0
sysvmsgpl 40 20 0 5 1 0 1 1 0
8 0
semapl 112 140 0 130 1 0 1 1 0
8 0
shmpl 112 47 0 2 3 1 2 2 0
8 0
dirhash 1024 17 0 0 3 0 3 3 0
8 0
dino1pl 128 3667 0 2268 46 0 46 46 0
8 0
ffsino 240 3667 0 2268 83 0 83 83 0
8 0
nchpl 144 6026 0 4424 60 0 60 60 0
8 0
uvmvnodes 72 4166 0 0 76 0 76 76 0
8 0
vnodes 208 4166 0 0 220 0 220 220 0
8 0
namei 1024 18643 0 18643 1 0 1 1 0
8 1
vcpupl 1984 16 0 2 2 0 2 2 0
8 0
vmpool 528 20 0 6 1 0 1 1 0
8 0
scsiplug 64 2 0 2 1 1 0 1 0
8 0
scxspl 192 18510 0 18510 1 0 1 1 0
8 1
plimitpl 152 75 0 68 1 0 1 1 0
8 0
sigapl 432 2001 0 1989 2 0 2 2 0
8 0
futexpl 56 29983 0 29983 1 0 1 1 0
8 1
knotepl 112 695 0 676 2 1 1 2 0
8 0
kqueuepl 104 1030 0 1028 4 0 4 4 0
8 3
pipepl 128 538 0 520 4 3 1 2 0
8 0
fdescpl 424 2002 0 1989 2 0 2 2 0
8 0
filepl 120 12638 0 12553 13 2 11 11 0
8 8
lockfpl 104 288 0 287 1 0 1 1 0
8 0
lockfspl 48 99 0 98 1 0 1 1 0
8 0
sessionpl 112 19 0 9 1 0 1 1 0
8 0
pgrppl 48 25 0 15 1 0 1 1 0
8 0
ucredpl 96 838 0 831 1 0 1 1 0
8 0
zombiepl 144 1992 0 1990 1 0 1 1 0
8 0
processpl 872 2020 0 1990 4 0 4 4 0
8 0
procpl 632 4037 0 4000 4 0 4 4 0
8 0
sosppl 128 385 0 385 1 0 1 1 0
8 1
sockpl 384 3081 0 3064 17 3 14 14 0 8
12
mcl64k 65536 327 0 327 33 32 1 32 0
8 1
mcl16k 16384 6 0 6 3 3 0 1 0
8 0
mcl12k 12288 17 0 17 4 4 0 1 0
8 0
mcl9k 9216 13 0 13 4 3 1 1 0
8 1
mcl8k 8192 35 0 35 3 2 1 1 0
8 1
mcl4k 4096 135 0 135 2 1 1 1 0
8 1
mcl2k2 2112 11 0 11 5 5 0 1 0
8 0
mcl2k 2048 67144 0 67091 18 10 8 16 0
8 1
mtagpl 80 57 0 8 2 1 1 1 0
8 0
mbufpl 256 120974 0 120629 61 36 25 33 0
8 0
bufpl 280 9572 0 3388 443 0 443 443 0
8 0
anonpl 16 178421 0 158799 112 30 82 94 0
107 1
amapchunkpl 152 7648 0 7499 21 14 7 16 0
158 0
amappl16 192 9959 0 8884 82 27 55 66 0
8 1
amappl15 184 63 0 58 1 0 1 1 0
8 0
amappl14 176 46 0 43 1 0 1 1 0
8 0
amappl12 160 16 0 13 1 0 1 1 0
8 0
amappl11 152 614 0 601 1 0 1 1 0
8 0
amappl10 144 1053 0 1050 1 0 1 1 0
8 0
amappl9 136 751 0 748 1 0 1 1 0
8 0
amappl8 128 323 0 291 2 0 2 2 0
8 0
amappl7 120 1143 0 1132 1 0 1 1 0
8 0
amappl6 112 609 0 600 1 0 1 1 0
8 0
amappl5 104 186 0 176 1 0 1 1 0
8 0
amappl4 96 2227 0 2199 1 0 1 1 0
8 0
amappl3 88 140 0 129 1 0 1 1 0
8 0
amappl2 80 15131 0 15068 3 1 2 3 0
8 0
amappl1 72 40356 0 39959 26 17 9 20 0
8 0
amappl 80 4301 0 4250 2 0 2 2 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 48 0 2 1 0 1 1 0
8 0
uaddrrnd 24 2022 0 1995 1 0 1 1 0
8 0
uaddrbest 32 2 0 0 1 0 1 1 0
8 0
uaddr 24 2022 0 1995 1 0 1 1 0
8 0
vmmpekpl 168 12762 0 12735 2 0 2 2 0
8 0
vmmpepl 168 235080 0 232982 180 70 110 137 0 357
13
vmsppl 272 2021 0 1995 2 0 2 2 0
8 0
pdppl 4096 4050 0 4004 8 1 7 7 0
8 0
pvpl 32 497384 0 474814 248 49 199 219 0 265
13
pmappl 200 2021 0 1995 3 1 2 2 0
8 0
extentpl 40 46 0 29 1 0 1 1 0
8 0
phpool 112 253 0 90 6 0 6 6 0
8 0
---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.
syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
syzbot found the following crash on:
HEAD commit: aff390a7 Do not need the getudpportrange functions. We don..
git tree: openbsd
console output: https://syzkaller.appspot.com/x/log.txt?x=17132f61e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=fe55924c11e64b0a
dashboard link: https://syzkaller.appspot.com/bug?extid=07a36a6f67d8391c4d52
Unfortunately, I don't have any reproducer for this crash yet.
IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+07a36a...@syzkaller.appspotmail.com
panic: receive 1: so 0xfffffd805e4e3300, so_type 3, sb_cc 5794
Stopped at db_enter+0x18: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*283173 27344 0 0 0 0 dhclient
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff8219efd5) at panic+0x15c sys/kern/subr_prf.c:207
soreceive(fffffd805e4e3300,0,ffff80001d3767e8,0,0,ffff80001d3766f4) at
soreceive+0x16ac sys/kern/uipc_socket.c:798
soo_read(fffffd80675f74b0,ffff80001d3767e8,0) at soo_read+0x53
sys/kern/sys_socket.c:70
dofilereadv(ffff8000ffff9150,6,ffff80001d3767e8,0,ffff80001d3768d0) at
dofilereadv+0x1a2 sys/kern/sys_generic.c:236
sys_read(ffff8000ffff9150,ffff80001d376880,ffff80001d3768d0) at
sys_read+0x83 sys/kern/sys_generic.c:156
syscall(ffff80001d376950) at syscall+0x507 sys/arch/amd64/amd64/trap.c:555
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffc4b70, 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 1: so 0xfffffd805e4e3300, so_type 3, sb_cc 5794
ddb> trace
db_enter() at db_enter+0x18 sys/arch/amd64/amd64/db_interface.c:398
panic(ffffffff8219efd5) at panic+0x15c sys/kern/subr_prf.c:207
soreceive(fffffd805e4e3300,0,ffff80001d3767e8,0,0,ffff80001d3766f4) at
soreceive+0x16ac sys/kern/uipc_socket.c:798
soo_read(fffffd80675f74b0,ffff80001d3767e8,0) at soo_read+0x53
sys/kern/sys_socket.c:70
dofilereadv(ffff8000ffff9150,6,ffff80001d3767e8,0,ffff80001d3768d0) at
dofilereadv+0x1a2 sys/kern/sys_generic.c:236
sys_read(ffff8000ffff9150,ffff80001d376880,ffff80001d3768d0) at
sys_read+0x83 sys/kern/sys_generic.c:156
syscall(ffff80001d376950) at syscall+0x507 sys/arch/amd64/amd64/trap.c:555
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f7ffffc4b70, count: -8
ddb> show registers
rdi 0
rsi 0x1
rbp 0xffff80001d376530
rbx 0xffff80001d3765e0
rdx 0x2
rcx 0
rax 0
r8 0xffff80001d3764f0
r9 0x1
r10 0
r11 0x4f9f6edc76f6c583
r12 0x3000000008
r13 0xffff80001d376540
r14 0x100
r15 0x1
rip 0xffffffff81e4b5a8 db_enter+0x18
cs 0x8
rflags 0x246
rsp 0xffff80001d376520
ss 0x10
db_enter+0x18: addq $0x8,%rsp
ddb> show proc
PROC (dhclient) pid=283173 stat=onproc
flags process=0 proc=0
pri=50, usrpri=50, nice=20
forw=0xffffffffffffffff, list=0xffff8000ffff84f8,0xffff8000ffff93d8
process=0xffff8000ffff6db0 user=0xffff80001d371000,
vmspace=0xfffffd806bc12550
estcpu=0, cpticks=1, pctcpu=0.0
user=0, sys=1, intr=0
ddb> ps
PID TID PPID UID S FLAGS WAIT COMMAND
31166 299608 0 0 3 0x14200 acct acct
46891 430552 19289 0 2 0x2 syz-executor.0
22488 371898 0 0 3 0x14200 bored sosplice
19289 285651 18734 0 3 0x82 thrsleep syz-fuzzer
19289 152264 18734 0 2 0x4000082 syz-fuzzer
19289 150353 18734 0 3 0x4000082 thrsleep syz-fuzzer
19289 350795 18734 0 3 0x4000082 thrsleep syz-fuzzer
19289 213087 18734 0 3 0x4000082 thrsleep syz-fuzzer
19289 496283 18734 0 2 0x4000002 syz-fuzzer
19289 457779 18734 0 3 0x4000082 thrsleep syz-fuzzer
19289 1013 18734 0 3 0x4000082 thrsleep syz-fuzzer
18734 334855 82319 0 3 0x10008a pause ksh
82319 102984 44755 0 3 0x92 select sshd
45440 394646 1 0 3 0x100083 ttyin getty
44755 183346 1 0 3 0x80 select sshd
60981 281982 31098 73 3 0x100090 kqread syslogd
31098 155665 1 0 3 0x100082 netio syslogd
10901 267015 1 77 2 0x100010 dhclient
*27344 283173 1 0 7 0 dhclient
78882 263802 0 0 2 0x14200 zerothread
71839 138704 0 0 3 0x14200 aiodoned aiodoned
47246 152780 0 0 3 0x14200 syncer update
56514 437616 0 0 3 0x14200 cleaner cleaner
85962 413777 0 0 3 0x14200 reaper reaper
70692 395665 0 0 3 0x14200 pgdaemon pagedaemon
77450 133979 0 0 3 0x14200 bored crynlk
69738 373401 0 0 3 0x14200 bored crypto
90597 431233 0 0 3 0x40014200 acpi0 acpi0
23824 151039 0 0 2 0x14200 softnet
40912 391142 0 0 2 0x14200 systqmp
19410 419674 0 0 3 0x14200 bored systq
95095 8505 0 0 3 0x40014200 bored softclock
43153 366229 0 0 3 0x40014200 idle0
54855 260003 0 0 3 0x14200 bored smr
1 95979 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 9534 7023K 7656K 78643K 12447 0
pcb 13 10K 12K 78643K 250 0
rtable 87 3K 4K 78643K 646 0
ifaddr 100 19K 21K 78643K 262 0
counters 19 16K 16K 78643K 19 0
ioctlops 0 0K 2K 78643K 241 0
iov 0 0K 24K 78643K 180 0
mount 1 1K 1K 78643K 1 0
vnodes 1214 76K 77K 78643K 1873 0
UFS quota 1 32K 32K 78643K 1 0
UFS mount 5 36K 36K 78643K 5 0
shm 2 1K 5K 78643K 11 0
VM map 2 0K 0K 78643K 2 0
sem 12 0K 0K 78643K 142 0
dirhash 12 2K 2K 78643K 12 0
ACPI 1794 195K 288K 78643K 12646 0
file desc 4 9K 25K 78643K 1836 0
sigio 0 0K 0K 78643K 4 0
proc 49 38K 55K 78643K 495 0
subproc 23 1K 2K 78643K 68 0
NFS srvsock 1 0K 0K 78643K 1 0
NFS daemon 1 16K 16K 78643K 1 0
ip_moptions 0 0K 0K 78643K 182 0
in_multi 121 5K 6K 78643K 224 0
ether_multi 1 0K 0K 78643K 10 0
mrt 0 0K 0K 78643K 29 0
ISOFS mount 1 32K 32K 78643K 1 0
MSDOSFS mount 1 16K 16K 78643K 1 0
ttys 60 265K 265K 78643K 60 0
exec 0 0K 1K 78643K 284 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 134 152K 161K 78643K 4868 0
UVM aobj 47 4K 4K 78643K 49 0
memdesc 1 4K 4K 78643K 1 0
crypto data 1 1K 1K 78643K 1 0
ip6_options 0 0K 0K 78643K 165 0
NDP 15 0K 0K 78643K 59 0
temp 146 3031K 3665K 78643K 29797 0
kqueue 0 0K 0K 78643K 30 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 14 0 10 1 0 1 1 0
8 0
rtpcb 80 137 0 135 1 0 1 1 0
8 0
rtentry 112 128 0 96 2 0 2 2 0
8 0
unpcb 120 450 0 442 1 0 1 1 0
8 0
syncache 264 5 0 5 2 2 0 1 0
8 0
sackhl 24 3 0 3 2 1 1 1 0
8 1
tcpqe 32 117 0 117 2 2 0 1 0
8 0
tcpcb 544 500 0 496 15 1 14 14 0 8
13
ipq 40 8 0 8 3 3 0 1 0
8 0
ipqe 40 360 0 360 3 3 0 1 0
8 0
inpcb 280 2490 0 2483 10 1 9 9 0
8 8
rttmr 72 7 0 7 2 2 0 1 0
8 0
ip6q 72 1 0 1 1 1 0 1 0
8 0
ip6af 40 3 0 3 1 1 0 1 0
8 0
nd6 48 19 0 18 1 0 1 1 0
8 0
ppxss 1128 20 0 20 5 5 0 1 0
8 0
art_heap8 4096 1 0 0 1 0 1 1 0
8 0
art_heap4 256 651 0 438 18 2 16 17 0
8 0
art_table 32 652 0 438 3 0 3 3 0
8 0
art_node 16 126 0 87 1 0 1 1 0
8 0
sysvmsgpl 40 20 0 5 1 0 1 1 0
8 0
semapl 112 140 0 130 1 0 1 1 0
8 0
shmpl 112 47 0 2 3 1 2 2 0
8 0
dirhash 1024 17 0 0 3 0 3 3 0
8 0
dino1pl 128 3667 0 2268 46 0 46 46 0
8 0
ffsino 240 3667 0 2268 83 0 83 83 0
8 0
nchpl 144 6026 0 4424 60 0 60 60 0
8 0
uvmvnodes 72 4166 0 0 76 0 76 76 0
8 0
vnodes 208 4166 0 0 220 0 220 220 0
8 0
namei 1024 18643 0 18643 1 0 1 1 0
8 1
vcpupl 1984 16 0 2 2 0 2 2 0
8 0
vmpool 528 20 0 6 1 0 1 1 0
8 0
scsiplug 64 2 0 2 1 1 0 1 0
8 0
scxspl 192 18510 0 18510 1 0 1 1 0
8 1
plimitpl 152 75 0 68 1 0 1 1 0
8 0
sigapl 432 2001 0 1989 2 0 2 2 0
8 0
futexpl 56 29983 0 29983 1 0 1 1 0
8 1
knotepl 112 695 0 676 2 1 1 2 0
8 0
kqueuepl 104 1030 0 1028 4 0 4 4 0
8 3
pipepl 128 538 0 520 4 3 1 2 0
8 0
fdescpl 424 2002 0 1989 2 0 2 2 0
8 0
filepl 120 12638 0 12553 13 2 11 11 0
8 8
lockfpl 104 288 0 287 1 0 1 1 0
8 0
lockfspl 48 99 0 98 1 0 1 1 0
8 0
sessionpl 112 19 0 9 1 0 1 1 0
8 0
pgrppl 48 25 0 15 1 0 1 1 0
8 0
ucredpl 96 838 0 831 1 0 1 1 0
8 0
zombiepl 144 1992 0 1990 1 0 1 1 0
8 0
processpl 872 2020 0 1990 4 0 4 4 0
8 0
procpl 632 4037 0 4000 4 0 4 4 0
8 0
sosppl 128 385 0 385 1 0 1 1 0
8 1
sockpl 384 3081 0 3064 17 3 14 14 0 8
12
mcl64k 65536 327 0 327 33 32 1 32 0
8 1
mcl16k 16384 6 0 6 3 3 0 1 0
8 0
mcl12k 12288 17 0 17 4 4 0 1 0
8 0
mcl9k 9216 13 0 13 4 3 1 1 0
8 1
mcl8k 8192 35 0 35 3 2 1 1 0
8 1
mcl4k 4096 135 0 135 2 1 1 1 0
8 1
mcl2k2 2112 11 0 11 5 5 0 1 0
8 0
mcl2k 2048 67144 0 67091 18 10 8 16 0
8 1
mtagpl 80 57 0 8 2 1 1 1 0
8 0
mbufpl 256 120974 0 120629 61 36 25 33 0
8 0
bufpl 280 9572 0 3388 443 0 443 443 0
8 0
anonpl 16 178421 0 158799 112 30 82 94 0
107 1
amapchunkpl 152 7648 0 7499 21 14 7 16 0
158 0
amappl16 192 9959 0 8884 82 27 55 66 0
8 1
amappl15 184 63 0 58 1 0 1 1 0
8 0
amappl14 176 46 0 43 1 0 1 1 0
8 0
amappl12 160 16 0 13 1 0 1 1 0
8 0
amappl11 152 614 0 601 1 0 1 1 0
8 0
amappl10 144 1053 0 1050 1 0 1 1 0
8 0
amappl9 136 751 0 748 1 0 1 1 0
8 0
amappl8 128 323 0 291 2 0 2 2 0
8 0
amappl7 120 1143 0 1132 1 0 1 1 0
8 0
amappl6 112 609 0 600 1 0 1 1 0
8 0
amappl5 104 186 0 176 1 0 1 1 0
8 0
amappl4 96 2227 0 2199 1 0 1 1 0
8 0
amappl3 88 140 0 129 1 0 1 1 0
8 0
amappl2 80 15131 0 15068 3 1 2 3 0
8 0
amappl1 72 40356 0 39959 26 17 9 20 0
8 0
amappl 80 4301 0 4250 2 0 2 2 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 48 0 2 1 0 1 1 0
8 0
uaddrrnd 24 2022 0 1995 1 0 1 1 0
8 0
uaddrbest 32 2 0 0 1 0 1 1 0
8 0
uaddr 24 2022 0 1995 1 0 1 1 0
8 0
vmmpekpl 168 12762 0 12735 2 0 2 2 0
8 0
vmmpepl 168 235080 0 232982 180 70 110 137 0 357
13
vmsppl 272 2021 0 1995 2 0 2 2 0
8 0
pdppl 4096 4050 0 4004 8 1 7 7 0
8 0
pvpl 32 497384 0 474814 248 49 199 219 0 265
13
pmappl 200 2021 0 1995 3 1 2 2 0
8 0
extentpl 40 46 0 29 1 0 1 1 0
8 0
phpool 112 253 0 90 6 0 6 6 0
8 0
---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
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syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.
Anton Lindqvist
Dec 20, 2019, 3:49:13 AM12/20/19
to syzbot, syzkaller-o...@googlegroups.com
#syz dup: panic: receive 1: so ADDR, so_type 3, sb_cc 176
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