uvm_fault(0xfffffd806b526cc0, 0x18, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at mtx_enter+0x59: movq 0(%r14),%rax
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*361994 17821 0 0 0x4000000 0 syz-executor
mtx_enter(18) at mtx_enter+0x59 sys/kern/kern_lock.c:325
clockintr_unbind(ffff8000014ae630,1) at clockintr_unbind+0x56 sys/kern/kern_clockintr.c:375
dt_ioctl_record_stop(ffff8000014fd900) at dt_ioctl_record_stop+0xbc sys/dev/dt/dt_dev.c:576
dtclose(11e5f,81,2000,ffff80002fd00030) at dtclose+0xd5 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(11e5f,81,2000,ffff80002fd00030) at dtclose+0xd5 sys/dev/dt/dt_dev.c:232
spec_close(ffff80003ca02ed0) at spec_close+0x45f sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd806aba3458,81,fffffd8007bfb680,ffff80002fd00030) at VOP_CLOSE+0x12a sys/kern/vfs_vops.c:156
vn_closefile(fffffd807b00b9f0,ffff80002fd00030) at vn_closefile+0x11d vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd807b00b9f0,ffff80002fd00030) at vn_closefile+0x11d sys/kern/vfs_vnops.c:615
fdrop(fffffd807b00b9f0,ffff80002fd00030) at fdrop+0x126 sys/kern/kern_descrip.c:1267
closef(fffffd807b00b9f0,ffff80002fd00030) at closef+0x18d sys/kern/kern_descrip.c:1251
syscall(ffff80003ca03130) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003ca03130) at syscall+0x97e sys/arch/amd64/amd64/trap.c:579
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd57fc822270, count: 4
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
*cpu0: uvm_fault(0xfffffd806b526cc0, 0x18, 0, 1) -> e
ddb> trace
mtx_enter(18) at mtx_enter+0x59 sys/kern/kern_lock.c:325
clockintr_unbind(ffff8000014ae630,1) at clockintr_unbind+0x56 sys/kern/kern_clockintr.c:375
dt_ioctl_record_stop(ffff8000014fd900) at dt_ioctl_record_stop+0xbc sys/dev/dt/dt_dev.c:576
dtclose(11e5f,81,2000,ffff80002fd00030) at dtclose+0xd5 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(11e5f,81,2000,ffff80002fd00030) at dtclose+0xd5 sys/dev/dt/dt_dev.c:232
spec_close(ffff80003ca02ed0) at spec_close+0x45f sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd806aba3458,81,fffffd8007bfb680,ffff80002fd00030) at VOP_CLOSE+0x12a sys/kern/vfs_vops.c:156
vn_closefile(fffffd807b00b9f0,ffff80002fd00030) at vn_closefile+0x11d vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd807b00b9f0,ffff80002fd00030) at vn_closefile+0x11d sys/kern/vfs_vnops.c:615
fdrop(fffffd807b00b9f0,ffff80002fd00030) at fdrop+0x126 sys/kern/kern_descrip.c:1267
closef(fffffd807b00b9f0,ffff80002fd00030) at closef+0x18d sys/kern/kern_descrip.c:1251
syscall(ffff80003ca03130) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003ca03130) at syscall+0x97e sys/arch/amd64/amd64/trap.c:579
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd57fc822270, count: -11
ddb> show registers
rdi 0
rsi 0
rbp 0xffff80003ca02d80
rbx 0xffffffff82282760 dtclose
rdx 0
rcx 0xffff80002fd00030
rax 0xffff80002fd00030
r8 0xffffffff8287d9f0 uvm_map_inentry_sp
r9 0x1
r10 0
r11 0x5c99dadaaa56b89b
r12 0
r13 0
r14 0x18
r15 0
rip 0xffffffff82bd7109 mtx_enter+0x59
cs 0x8
rflags 0x10246 __ALIGN_SIZE+0xf246
rsp 0xffff80003ca02d50
ss 0x10
mtx_enter+0x59: movq 0(%r14),%rax
ddb> show proc
PROC (syz-executor) tid=361994 pid=17821 tcnt=3 stat=onproc
flags process=0 proc=4000000<THREAD>
runpri=32, usrpri=83, slppri=32, nice=20
wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0
forw=0xffffffffffffffff, list=0xffff80002fd00a70,0xffff80002fd019e0
process=0xffff800035d171f0 user=0xffff80003c9fe000, vmspace=0xfffffd806b526cc0
estcpu=33, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0
ddb> ps
PID TID PPID UID S FLAGS WAIT COMMAND
50024 96041 89792 0 2 0x82000 syz-executor
50024 280393 89792 0 4 0x4082000 syz-executor
50024 333125 89792 0 4 0x4082000 syz-executor
50024 14326 89792 0 3 0x4002000 suspend syz-executor
15181 406419 8021 0 2 0 syz-executor
15181 5651 8021 0 2 0x4000000 syz-executor
15181 368738 8021 0 3 0x4000080 fsleep syz-executor
49785 403386 68602 0 2 0 syz-executor
49785 520185 68602 0 2 0x4000000 syz-executor
49785 84004 68602 0 3 0x4000080 fsleep syz-executor
84817 236247 85911 0 2 0 syz-executor
84817 250271 85911 0 2 0x4000000 syz-executor
84817 127239 85911 0 3 0x4000080 fsleep syz-executor
76086 507078 37333 0 2 0 syz-executor
76086 188914 37333 0 3 0x4000080 fsleep syz-executor
17821 517813 83570 0 2 0 syz-executor
17821 396933 83570 0 2 0x4000000 syz-executor
*17821 361994 83570 0 7 0x4000000 syz-executor
68517 472846 85119 0 2 0 syz-executor
68517 369167 85119 0 3 0x4000080 fsleep syz-executor
68517 185257 85119 0 3 0x4000080 fsleep syz-executor
1714 30327 72122 0 2 0 syz-executor
1714 337972 72122 0 3 0x4000080 sbwait syz-executor
1714 97561 72122 0 3 0x4000080 sbwait syz-executor
94075 379138 0 0 3 0x14200 acct acct
58166 171566 0 0 3 0x14280 nfsidl nfsio
18427 389868 0 0 3 0x14280 nfsidl nfsio
81478 74706 0 0 3 0x14280 nfsidl nfsio
75033 179257 0 0 3 0x14280 nfsidl nfsio
60611 78654 0 0 3 0x14280 nfsidl nfsio
44347 122354 0 0 3 0x14280 nfsidl nfsio
3603 101904 0 0 3 0x14280 nfsidl nfsio
56689 450514 0 0 3 0x14280 nfsidl nfsio
61608 235413 0 0 3 0x14280 nfsidl nfsio
4175 58874 0 0 3 0x14280 nfsidl nfsio
60816 348583 0 0 3 0x14280 nfsidl nfsio
35621 33780 0 0 3 0x14280 nfsidl nfsio
27523 513965 0 0 3 0x14280 nfsidl nfsio
95495 376339 0 0 3 0x14280 nfsidl nfsio
91480 522579 0 0 3 0x14280 nfsidl nfsio
99979 183098 0 0 3 0x14280 nfsidl nfsio
66243 472151 0 0 3 0x14280 nfsidl nfsio
28619 353484 0 0 3 0x14280 nfsidl nfsio
71680 234406 0 0 3 0x14280 nfsidl nfsio
6720 25268 0 0 3 0x14280 nfsidl nfsio
27777 131649 0 0 3 0x14200 bored sosplice
85119 182500 43648 0 3 0x82 nanoslp syz-executor
68602 522850 43648 0 3 0x82 nanoslp syz-executor
72122 443126 43648 0 3 0x82 nanoslp syz-executor
83570 445869 43648 0 3 0x82 nanoslp syz-executor
37333 257277 43648 0 3 0x82 nanoslp syz-executor
8021 219792 43648 0 3 0x82 nanoslp syz-executor
85911 213899 43648 0 3 0x82 nanoslp syz-executor
89792 82752 43648 0 3 0x82 nanoslp syz-executor
43648 165803 75810 0 3 0x82 kqread syz-executor
75810 415026 93113 0 3 0x10008a sigsusp ksh
93113 171965 85174 0 3 0x98 kqread sshd-session
85174 371168 30876 0 3 0x92 kqread sshd-session
25667 268384 1 0 3 0x100083 ttyopn getty
30876 377343 1 0 3 0x88 kqread sshd
29592 13819 62205 73 3 0x1100090 kqread syslogd
62205 434876 1 0 3 0x100082 sbwait syslogd
1144 138115 1 0 3 0x100080 kqread resolvd
70296 163132 14477 77 3 0x100092 kqread dhcpleased
57634 396480 14477 77 3 0x100092 kqread dhcpleased
14477 12982 1 0 3 0x80 kqread dhcpleased
76423 316247 0 0 3 0x14200 bored smr
94698 206824 0 0 2 0x14200 zerothread
83773 250905 0 0 3 0x14200 aiodoned aiodoned
21972 199465 0 0 3 0x14200 syncer update
96232 138400 0 0 3 0x14200 cleaner cleaner
71845 313868 0 0 3 0x14200 reaper reaper
89367 253880 0 0 3 0x14200 pgdaemon pagedaemon
71604 235170 0 0 3 0x14200 bored viomb
63371 47917 0 0 3 0x40014200 acpi0 acpi0
22701 62926 0 0 3 0x14200 bored softnet3
44154 2245 0 0 3 0x14200 bored softnet2
95572 329700 0 0 3 0x14200 bored softnet1
54521 512268 0 0 3 0x14200 bored softnet0
61492 427999 0 0 3 0x14200 bored systqmp
14724 523580 0 0 3 0x14200 bored systq
984 264245 0 0 3 0x40014200 netlock softclock
31187 470024 0 0 3 0x40014200 idle0
1 63946 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 10193 11154K 11567K 166960K 12627 0
pcb 17 12K 20K 166960K 194 0
rtable 234 10K 10K 166960K 493 0
pf 32 13K 15K 166960K 112 0
ifaddr 42 7K 8K 166960K 88 0
ifgroup 50 2K 2K 166960K 141 0
sysctl 4 1K 9K 166960K 10 0
counters 32 17K 18K 166960K 83 0
ioctlops 0 0K 4K 166960K 134 0
iov 1 2K 20K 166960K 122 0
mount 1 1K 1K 166960K 1 0
log 0 0K 0K 166960K 4 0
vnodes 1371 86K 87K 166960K 2249 0
UFS quota 1 32K 32K 166960K 1 0
UFS mount 5 36K 36K 166960K 5 0
shm 2 1K 9K 166960K 15 0
VM map 2 1K 1K 166960K 2 0
sem 12 0K 0K 166960K 95 0
dirhash 9 1K 2K 166960K 12 0
ACPI 1692 195K 286K 166960K 12470 0
file desc 18 65K 244K 166960K 861 0
sigio 0 0K 0K 166960K 13 0
proc 60 59K 108K 166960K 563 0
subproc 72 4K 4K 166960K 72 0
NFS srvsock 1 0K 0K 166960K 1 0
NFS daemon 1 16K 16K 166960K 1 0
ip_moptions 2 0K 0K 166960K 93 0
in_multi 99 7K 7K 166960K 138 0
ether_multi 1 0K 0K 166960K 15 0
mrt 1 0K 0K 166960K 5 0
ISOFS mount 1 32K 32K 166960K 1 0
MSDOSFS mount 1 16K 16K 166960K 1 0
ttys 73 334K 334K 166960K 73 0
exec 0 0K 1K 166960K 487 0
fusefs mount 1 32K 32K 166960K 1 0
pfkey data 0 0K 0K 166960K 35 0
tdb 3 0K 0K 166960K 3 0
VM swap 8 62K 64K 166960K 10 0
UVM amap 235 160K 182K 166960K 9312 0
UVM aobj 92 3K 3K 166960K 93 0
pinsyscall 39 78K 93K 166960K 1880 0
memdesc 1 4K 4K 166960K 1 0
crypto data 1 1K 1K 166960K 1 0
ip6_options 0 0K 0K 166960K 46 0
NDP 11 0K 1K 166960K 60 0
temp 59 8683K 8750K 166960K 34028 0
kqueue 17 26K 32K 166960K 145 0
SYN cache 2 16K 16K 166960K 2 0
ddb> show all pools
Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
rtpcb 120 160 0 155 2 0 2 2 0 8 1
rtentry 136 129 0 27 4 0 4 4 0 8 0
unpcb 144 483 0 466 5 3 2 4 0 8 1
syncache 336 5 0 5 1 1 0 1 0 8 0
tcpqe 32 4 0 4 1 1 0 1 0 8 0
tcpcb 736 234 0 227 4 3 1 4 0 8 0
arp 88 19 0 1 1 0 1 1 0 8 0
ipq 40 2 0 1 1 0 1 1 0 8 0
ipqe 40 2 0 1 1 0 1 1 0 8 0
inpcb 328 712 0 700 9 2 7 7 0 8 6
ip6q 72 2 0 2 2 1 1 1 0 8 1
ip6af 40 4 0 4 2 1 1 1 0 8 1
nd6 104 28 0 2 1 0 1 1 0 8 0
pkpcb 40 11 0 11 2 1 1 1 0 8 1
kcovpl 48 8 0 0 1 0 1 1 0 8 0
ppxss 1072 41 0 41 2 1 1 1 0 8 1
pppxif 1384 6 0 6 2 1 1 1 0 8 1
pftag 88 1 0 0 1 0 1 1 0 8 0
pfqueue 320 1 0 0 1 0 1 1 0 8 0
pfstkey 128 1 0 1 1 0 1 1 0 8 1
pfstate 384 1 0 1 1 0 1 1 0 8 1
pfrule 1344 2 0 2 2 1 1 1 0 8 1
rttmr 136 1 0 1 1 1 0 1 0 8 0
art_heap8 4096 3 0 0 3 0 3 3 0 8 0
art_heap4 256 528 0 82 30 0 30 30 0 8 1
art_table 32 531 0 82 4 0 4 4 0 8 0
art_node 16 125 0 33 1 0 1 1 0 8 0
sysvmsgpl 40 5 0 3 1 0 1 1 0 8 0
semapl 112 93 0 83 1 0 1 1 0 8 0
shmpl 112 90 0 1 3 0 3 3 0 8 0
dirhash 1024 17 0 10 3 0 3 3 0 8 1
dino2pl 256 3113 0 1614 95 0 95 95 0 8 0
ffsino 248 3113 0 1614 95 0 95 95 0 8 0
nchpl 144 4356 0 2672 63 0 63 63 0 8 0
rtmask 32 3 0 3 1 0 1 1 0 8 1
uvmvnodes 80 3606 0 0 74 0 74 74 0 8 0
vnodes 216 3606 0 0 201 0 201 201 0 8 0
namei 1024 14621 0 14619 3 2 1 2 0 8 0
kstatmem 264 86 0 64 2 0 2 2 0 8 0
acpiwqpl 32 2 0 2 1 0 1 1 1 8 1
scsiplug 72 3 0 3 2 1 1 1 0 8 1
scxspl 216 12318 0 12318 9 7 2 8 1 8 2
plimitpl 152 223 0 207 1 0 1 1 0 8 0
sigapl 424 1150 0 1082 8 0 8 8 0 8 0
knotepl 120 31061 0 31007 39 29 10 17 0 8 7
kqueuepl 184 307 0 294 3 0 3 3 0 8 2
pipepl 296 225 0 198 8 0 8 8 0 8 5
fdescpl 440 1112 0 1082 5 1 4 5 0 8 0
filepl 120 7297 0 7076 12 0 12 12 0 8 3
lockfpl 104 298 0 296 2 0 2 2 0 8 1
lockfspl 48 131 0 129 1 0 1 1 0 8 0
sessionpl 144 21 0 13 1 0 1 1 0 8 0
pgrppl 48 39 0 23 1 0 1 1 0 8 0
ucredpl 104 1522 0 1511 1 0 1 1 0 8 0
zombiepl 144 1416 0 1416 1 0 1 1 0 8 1
processpl 1160 1150 0 1082 5 0 5 5 0 8 0
procpl 656 2365 0 2281 8 0 8 8 0 8 0
sosppl 168 2 0 2 1 0 1 1 0 8 1
sockpl 528 1450 0 1416 11 4 7 7 0 8 4
mcl64k 65536 19 0 18 3 2 1 1 0 8 0
mcl12k 12288 2 0 2 2 1 1 1 0 8 1
mcl8k 8192 16 0 16 2 1 1 1 0 8 1
mcl4k 4096 3443 0 3389 15 7 8 14 0 8 0
mcl2k 2048 951 0 948 3 0 3 3 0 8 2
mtagpl 96 29 0 9 1 0 1 1 0 8 0
mbufpl 256 11965 0 11788 21 0 21 21 0 8 6
bufpl 280 3511 0 123 242 0 242 242 0 8 0
anonpl 24 170093 0 166733 68 23 45 45 0 187 17
amapchunkpl 152 31164 0 30663 38 10 28 30 0 158 6
amappl16 200 3036 0 3001 27 16 11 15 0 8 8
amappl15 192 5 0 5 1 1 0 1 0 8 0
amappl14 184 111 0 101 1 0 1 1 0 8 0
amappl13 176 3 0 3 1 1 0 1 0 8 0
amappl12 168 1720 0 1690 3 1 2 3 0 8 0
amappl11 160 48 0 38 1 0 1 1 0 8 0
amappl10 152 36 0 36 1 1 0 1 0 8 0
amappl9 144 233 0 233 1 1 0 1 0 8 0
amappl8 136 28 0 26 1 0 1 1 0 8 0
amappl7 128 96 0 85 1 0 1 1 0 8 0
amappl6 120 209 0 204 1 0 1 1 0 8 0
amappl5 112 117 0 109 1 0 1 1 0 8 0
amappl4 104 306 0 290 1 0 1 1 0 8 0
amappl3 96 6122 0 6008 4 0 4 4 0 8 0
amappl2 88 658 0 601 2 0 2 2 0 8 0
amappl1 80 10748 0 10194 13 1 12 13 0 8 0
amappl 88 8551 0 8381 6 1 5 5 0 92 0
dma4096 4096 1 0 1 1 1 0 1 0 8 0
dma1024 1024 1 0 0 1 0 1 1 0 8 0
dma256 256 8 0 8 1 1 0 1 0 8 0
dma128 128 255 0 255 2 1 1 1 0 8 1
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 72 92 0 1 2 0 2 2 0 8 0
uaddrrnd 24 1112 0 1082 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 1112 0 1082 1 0 1 1 0 8 0
vmmpekpl 168 10258 0 10226 3 0 3 3 0 8 0
vmmpepl 168 73982 0 72045 104 9 95 95 0 357 10
vmsppl 360 1111 0 1082 4 1 3 4 0 8 0
rwobjpl 32 24336 0 19773 37 0 37 37 0 8 0
pdppl 4096 2231 0 2164 97 30 67 81 0 8 0
pvpl 32 468331 0 459326 151 43 108 119 0 265 25
pmappl 216 1111 0 1082 3 0 3 3 0 8 0
extentpl 40 45 0 27 1 0 1 1 0 8 0
phpool 112 283 0 48 7 0 7 7 0 8 0
ddb> machine ddbcpu 0
No such command
ddb> trace
mtx_enter(18) at mtx_enter+0x59 sys/kern/kern_lock.c:325
clockintr_unbind(ffff8000014ae630,1) at clockintr_unbind+0x56 sys/kern/kern_clockintr.c:375
dt_ioctl_record_stop(ffff8000014fd900) at dt_ioctl_record_stop+0xbc sys/dev/dt/dt_dev.c:576
dtclose(11e5f,81,2000,ffff80002fd00030) at dtclose+0xd5 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(11e5f,81,2000,ffff80002fd00030) at dtclose+0xd5 sys/dev/dt/dt_dev.c:232
spec_close(ffff80003ca02ed0) at spec_close+0x45f sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd806aba3458,81,fffffd8007bfb680,ffff80002fd00030) at VOP_CLOSE+0x12a sys/kern/vfs_vops.c:156
vn_closefile(fffffd807b00b9f0,ffff80002fd00030) at vn_closefile+0x11d vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd807b00b9f0,ffff80002fd00030) at vn_closefile+0x11d sys/kern/vfs_vnops.c:615
fdrop(fffffd807b00b9f0,ffff80002fd00030) at fdrop+0x126 sys/kern/kern_descrip.c:1267
closef(fffffd807b00b9f0,ffff80002fd00030) at closef+0x18d sys/kern/kern_descrip.c:1251
syscall(ffff80003ca03130) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003ca03130) at syscall+0x97e sys/arch/amd64/amd64/trap.c:579
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd57fc822270, count: -11
ddb> machine ddbcpu 1
No such command
ddb> trace
mtx_enter(18) at mtx_enter+0x59 sys/kern/kern_lock.c:325
clockintr_unbind(ffff8000014ae630,1) at clockintr_unbind+0x56 sys/kern/kern_clockintr.c:375
dt_ioctl_record_stop(ffff8000014fd900) at dt_ioctl_record_stop+0xbc sys/dev/dt/dt_dev.c:576
dtclose(11e5f,81,2000,ffff80002fd00030) at dtclose+0xd5 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(11e5f,81,2000,ffff80002fd00030) at dtclose+0xd5 sys/dev/dt/dt_dev.c:232
spec_close(ffff80003ca02ed0) at spec_close+0x45f sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd806aba3458,81,fffffd8007bfb680,ffff80002fd00030) at VOP_CLOSE+0x12a sys/kern/vfs_vops.c:156
vn_closefile(fffffd807b00b9f0,ffff80002fd00030) at vn_closefile+0x11d vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd807b00b9f0,ffff80002fd00030) at vn_closefile+0x11d sys/kern/vfs_vnops.c:615
fdrop(fffffd807b00b9f0,ffff80002fd00030) at fdrop+0x126 sys/kern/kern_descrip.c:1267
closef(fffffd807b00b9f0,ffff80002fd00030) at closef+0x18d sys/kern/kern_descrip.c:1251
syscall(ffff80003ca03130) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003ca03130) at syscall+0x97e sys/arch/amd64/amd64/trap.c:579
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xd57fc822270, count: -11