panic: kernel diagnostic assertion "next != NULL && next->start <= entry->end" failed: file "/syzkaller/managers/main/kernel/sys/uvm/uvm_fault.c", line 1784
Stopped at db_enter+0x25: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
*432460 87486 0 0x1000 0x4080000 0 syz-executor
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff8335367d) at panic+0x1cf sys/kern/subr_prf.c:198
__assert(ffffffff8339218d,ffffffff833c3484,6f8,ffffffff83374a3d) at __assert+0x29 sys/kern/subr_prf.c:-1
uvm_fault_unwire_locked(fffffd806c0a9d08,200000000000,200000004000) at uvm_fault_unwire_locked+0x444 sys/uvm/uvm_fault.c:1781
uvm_fault_wire(fffffd806c0a9d08,200000000000,200000011000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1744 [inline]
uvm_fault_wire(fffffd806c0a9d08,200000000000,200000011000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1726
uvm_vslock_device(ffff80003c99c2c0,200000000140,10000,3,ffff80003ca30f08) at uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169
physio(ffffffff811c5160,d02,8000,ffffffff811c59b0,ffff80003ca31260) at physio+0x257 sys/kern/kern_physio.c:139
spec_read(ffff80003ca31040) at spec_read+0x142 sys/kern/spec_vnops.c:215
VOP_READ(fffffd806142c0d8,ffff80003ca31260,0,fffffd8007bfb618) at VOP_READ+0x101 sys/kern/vfs_vops.c:227
vn_read(fffffd806bca2018,ffff80003ca31260,1) at vn_read+0x16d sys/kern/vfs_vnops.c:369
dofilereadv(ffff80003c99c2c0,9,ffff80003ca31260,1,ffff80003ca31310) at dofilereadv+0x25a sys/kern/sys_generic.c:252
sys_preadv(ffff80003c99c2c0,ffff80003ca313c0,ffff80003ca31310) at sys_preadv+0xe3 sys/kern/vfs_syscalls.c:3336
syscall(ffff80003ca313c0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003ca313c0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xbd38005110, count: 1
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: kernel diagnostic assertion "next != NULL && next->start <= entry->end" failed: file "/syzkaller/managers/main/kernel/sys/uvm/uvm_fault.c", line 1784
ddb> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff8335367d) at panic+0x1cf sys/kern/subr_prf.c:198
__assert(ffffffff8339218d,ffffffff833c3484,6f8,ffffffff83374a3d) at __assert+0x29 sys/kern/subr_prf.c:-1
uvm_fault_unwire_locked(fffffd806c0a9d08,200000000000,200000004000) at uvm_fault_unwire_locked+0x444 sys/uvm/uvm_fault.c:1781
uvm_fault_wire(fffffd806c0a9d08,200000000000,200000011000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1744 [inline]
uvm_fault_wire(fffffd806c0a9d08,200000000000,200000011000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1726
uvm_vslock_device(ffff80003c99c2c0,200000000140,10000,3,ffff80003ca30f08) at uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169
physio(ffffffff811c5160,d02,8000,ffffffff811c59b0,ffff80003ca31260) at physio+0x257 sys/kern/kern_physio.c:139
spec_read(ffff80003ca31040) at spec_read+0x142 sys/kern/spec_vnops.c:215
VOP_READ(fffffd806142c0d8,ffff80003ca31260,0,fffffd8007bfb618) at VOP_READ+0x101 sys/kern/vfs_vops.c:227
vn_read(fffffd806bca2018,ffff80003ca31260,1) at vn_read+0x16d sys/kern/vfs_vnops.c:369
dofilereadv(ffff80003c99c2c0,9,ffff80003ca31260,1,ffff80003ca31310) at dofilereadv+0x25a sys/kern/sys_generic.c:252
sys_preadv(ffff80003c99c2c0,ffff80003ca313c0,ffff80003ca31310) at sys_preadv+0xe3 sys/kern/vfs_syscalls.c:3336
syscall(ffff80003ca313c0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003ca313c0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xbd38005110, count: -14
ddb> show registers
rdi 0
rsi 0x1
rbp 0xffff80003ca30c30
rbx 0x200000001000
rdx 0
rcx 0
rax 0xffff80003c99c2c0
r8 0x101010101010101
r9 0x8080808080808080
r10 0x21774dab108f1f9f
r11 0x8663fc7f7cacaa50
r12 0
r13 0xffffffff83559368 uvm_map_addr_RBT_INFO
r14 0
r15 0x1
rip 0xffffffff82a96835 db_enter+0x25
cs 0x8
rflags 0x246
rsp 0xffff80003ca30c20
ss 0x10
db_enter+0x25: addq $0x8,%rsp
ddb> show proc
PROC (syz-executor) tid=432460 pid=87486 tcnt=2 stat=onproc
flags process=1000<SINGLEEXIT> proc=4080000<SUSPSINGLE,THREAD>
runpri=4, usrpri=86, slppri=4, nice=20
wchan=0x0, wmesg=, ps_single=0xffff80002a8d74f0 scnt=1 ecnt=0
forw=0xffffffffffffffff, list=0xffff80002a8d7788,0xffffffff8398d9a8
process=0xffff80003c9bd220 user=0xffff80003ca2c000, vmspace=0xfffffd806c0a9d08
estcpu=36, cpticks=2, pctcpu=0.0, user=0, sys=2, intr=0
ddb> ps
PID TID PPID UID S FLAGS WAIT COMMAND
75193 16802 54298 0 2 0 syz-executor
75193 367388 54298 0 3 0x4000080 fsleep syz-executor
87486 481553 20726 0 3 0x3000 suspend syz-executor
*87486 432460 20726 0 7 0x4081000 syz-executor
82717 6019 10810 0 2 0 syz-executor
82717 220778 10810 0 3 0x4000080 fsleep syz-executor
82717 483827 10810 0 3 0x4000080 fsleep syz-executor
65298 282612 59635 0 2 0 syz-executor
65298 342428 59635 0 3 0x4000080 ttyout syz-executor
61999 296573 2159 0 2 0xc80 syz-executor
61999 41922 2159 0 3 0x4000080 lockf syz-executor
61999 319258 2159 0 3 0x4000080 lockf syz-executor
61999 446431 2159 0 3 0x4000080 kqsel syz-executor
61999 43451 2159 0 3 0x4000080 msgwait syz-executor
61999 422742 2159 0 3 0x4000080 fsleep syz-executor
53934 342947 28479 0 2 0xc80 syz-executor
53934 423905 28479 0 3 0x4000080 fsleep syz-executor
53934 350719 28479 0 3 0x4000080 fsleep syz-executor
26784 195466 0 0 3 0x14280 nfsidl nfsio
51024 51831 0 0 3 0x14280 nfsidl nfsio
92224 450959 0 0 3 0x14280 nfsidl nfsio
8056 39060 0 0 3 0x14280 nfsidl nfsio
54961 403712 0 0 3 0x14280 nfsidl nfsio
3098 471299 0 0 3 0x14280 nfsidl nfsio
40282 218648 0 0 3 0x14280 nfsidl nfsio
5584 301280 0 0 3 0x14280 nfsidl nfsio
77896 303728 0 0 3 0x14280 nfsidl nfsio
95593 66739 0 0 3 0x14280 nfsidl nfsio
74654 484242 0 0 3 0x14280 nfsidl nfsio
3849 290602 0 0 3 0x14280 nfsidl nfsio
48640 109275 0 0 3 0x14280 nfsidl nfsio
55753 109299 0 0 3 0x14280 nfsidl nfsio
27200 404030 0 0 3 0x14280 nfsidl nfsio
74101 117721 0 0 3 0x14280 nfsidl nfsio
61057 456391 0 0 3 0x14280 nfsidl nfsio
23559 372996 0 0 3 0x14280 nfsidl nfsio
66464 508804 0 0 3 0x14280 nfsidl nfsio
24559 236116 0 0 3 0x14280 nfsidl nfsio
20726 378787 66433 0 2 0xc82 syz-executor
8114 162856 0 0 3 0x14200 bored sosplice
28479 513113 66433 0 2 0xc82 syz-executor
10810 386135 66433 0 2 0xc82 syz-executor
2159 208313 66433 0 2 0xc82 syz-executor
80250 431476 66433 0 2 0x2 syz-executor
59635 23471 66433 0 2 0xc82 syz-executor
16098 316482 66433 0 2 0xc82 syz-executor
54298 480678 66433 0 2 0xc82 syz-executor
66433 198920 50650 0 3 0x82 kqread syz-executor
50650 343786 704 0 3 0x10008a sigsusp ksh
704 476250 86226 0 3 0x98 kqread sshd-session
86226 337960 55734 0 3 0x92 kqread sshd-session
25385 346707 1 0 3 0x100083 ttyin getty
55734 376916 1 0 3 0x88 kqread sshd
46643 144869 37466 73 3 0x1100090 kqread syslogd
37466 392055 1 0 3 0x100082 sbwait syslogd
44562 335074 1 0 3 0x100080 kqread resolvd
60456 357062 55046 77 3 0x100092 kqread dhcpleased
45947 243186 55046 77 3 0x100092 kqread dhcpleased
55046 304480 1 0 3 0x80 kqread dhcpleased
71114 461959 0 0 3 0x14200 bored smr
92138 346722 0 0 2 0x14200 zerothread
42341 348392 0 0 3 0x14200 aiodoned aiodoned
53273 515672 0 0 3 0x14200 syncer update
69080 67886 0 0 3 0x14200 cleaner cleaner
31264 446813 0 0 3 0x14200 reaper reaper
24745 475861 0 0 3 0x14200 pgdaemon pagedaemon
95642 243921 0 0 3 0x14200 bored viomb
16470 439983 0 0 3 0x40014200 acpi0 acpi0
82867 261687 0 0 3 0x14200 bored softnet0
54931 213927 0 0 3 0x14200 bored systqmp
8110 291605 0 0 3 0x14200 bored systq
66996 385406 0 0 3 0x40014200 tmoslp softclock
49133 67350 0 0 3 0x40014200 idle0
1 319901 0 0 3 0x82 wait init
0 0 -1 0 3 0x10010200 scheduler swapper
ddb> show all locks
No such command
ddb> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 10200 11059K 11334K 166960K 12161 0
pcb 20 17K 19K 166960K 262 0
rtable 214 8K 8K 166960K 461 0
pf 27 12K 14K 166960K 82 0
ifaddr 33 5K 7K 166960K 72 0
ifgroup 42 1K 2K 166960K 102 0
sysctl 3 1K 9K 166960K 10 0
counters 30 17K 18K 166960K 196 0
ioctlops 0 0K 4K 166960K 316 0
iov 1 12K 20K 166960K 61 0
mount 1 1K 1K 166960K 1 0
log 0 0K 0K 166960K 4 0
vnodes 1345 85K 85K 166960K 1919 0
UFS quota 1 32K 32K 166960K 1 0
UFS mount 5 36K 36K 166960K 5 0
shm 2 1K 9K 166960K 9 0
VM map 2 1K 1K 166960K 2 0
sem 12 0K 0K 166960K 26 0
dirhash 12 2K 2K 166960K 36 0
ACPI 1692 195K 286K 166960K 12470 0
file desc 17 61K 236K 166960K 704 0
sigio 0 0K 0K 166960K 2 0
proc 60 59K 108K 166960K 552 0
subproc 72 4K 4K 166960K 81 0
NFS srvsock 1 0K 0K 166960K 1 0
NFS daemon 1 16K 16K 166960K 1 0
ip_moptions 0 0K 0K 166960K 68 0
in_multi 76 5K 7K 166960K 130 0
ether_multi 1 0K 0K 166960K 5 0
mrt 1 0K 0K 166960K 9 0
ISOFS mount 1 32K 32K 166960K 1 0
MSDOSFS mount 1 16K 16K 166960K 1 0
ttys 241 1076K 1076K 166960K 241 0
exec 0 0K 1K 166960K 467 0
fusefs mount 1 32K 32K 166960K 1 0
pfkey data 0 0K 0K 166960K 1 0
tdb 3 0K 0K 166960K 3 0
VM swap 8 62K 64K 166960K 10 0
UVM amap 244 140K 151K 166960K 7810 0
UVM aobj 17 2K 2K 166960K 19 0
pinsyscall 38 76K 94K 166960K 1807 0
memdesc 1 4K 4K 166960K 1 0
crypto data 1 1K 1K 166960K 1 0
ip6_options 0 0K 0K 166960K 42 0
NDP 9 0K 2K 166960K 49 0
temp 54 8641K 8709K 166960K 30214 0
kqueue 13 20K 30K 166960K 132 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 88 0 85 1 0 1 1 0 8 0
rtentry 136 136 0 48 4 0 4 4 0 8 0
unpcb 144 704 0 689 10 6 4 7 0 8 3
syncache 336 6 0 6 2 1 1 1 0 8 1
tcpqe 32 3 0 3 1 0 1 1 0 8 1
tcpcb 736 321 0 313 13 9 4 10 0 8 3
arp 96 21 0 9 1 0 1 1 0 8 0
ipq 40 2 0 0 1 0 1 1 0 8 0
ipqe 40 2 0 0 1 0 1 1 0 8 0
inpcb 328 876 0 860 15 8 7 10 0 8 5
ip6q 72 1 0 0 1 0 1 1 0 8 0
ip6af 40 2 0 0 1 0 1 1 0 8 0
nd6 112 31 0 10 1 0 1 1 0 8 0
pkpcb 40 5 0 5 2 1 1 1 0 8 1
kcovpl 48 9 0 1 1 0 1 1 0 8 0
mppekey 1024 1 0 1 1 1 0 1 0 8 0
ppxss 1072 159 0 159 2 1 1 1 0 8 1
pppxif 1384 4 0 4 1 0 1 1 0 8 1
pfstscr 40 1 0 1 1 1 0 1 0 8 0
pfstkey 128 2 0 2 1 1 0 1 0 8 0
pfstate 384 1 0 1 1 1 0 1 0 8 0
pfrule 1344 37 0 36 1 0 1 1 0 8 0
rttmr 136 1 0 1 1 0 1 1 0 8 1
art_heap8 4096 2 0 0 2 0 2 2 0 8 0
art_heap4 256 571 0 193 31 4 27 29 0 8 1
art_table 40 573 0 193 5 0 5 5 0 8 0
art_node 32 135 0 55 1 0 1 1 0 8 0
sysvmsgpl 40 5 0 3 1 0 1 1 0 8 0
semapl 112 23 0 13 1 0 1 1 0 8 0
shmpl 112 16 0 2 1 0 1 1 0 8 0
dirhash 1024 33 0 16 3 0 3 3 0 8 0
dino2pl 256 2752 0 1245 95 0 95 95 0 8 0
ffsino 256 2752 0 1245 95 0 95 95 0 8 0
nchpl 144 3734 0 2038 64 0 64 64 0 8 0
rtmask 32 7 0 7 2 1 1 1 0 8 1
vnodes 216 3054 0 0 170 0 170 170 0 8 0
namei 1024 12938 0 12937 2 1 1 2 0 8 0
kstatmem 264 62 0 44 2 0 2 2 0 8 0
scsiplug 72 5 0 5 1 0 1 1 0 8 1
scxspl 216 11606 0 11606 9 7 2 8 1 8 2
plimitpl 152 122 0 105 1 0 1 1 0 8 0
sigapl 424 1003 0 940 9 1 8 8 0 8 0
knotepl 120 38704 0 38657 22 12 10 15 0 8 8
kqueuepl 184 194 0 182 2 1 1 2 0 8 0
pipepl 304 174 0 147 3 0 3 3 0 8 0
fdescpl 448 967 0 938 5 1 4 5 0 8 0
filepl 120 6355 0 6114 14 4 10 12 0 8 2
lockfpl 104 275 0 268 1 0 1 1 0 8 0
lockfspl 48 79 0 76 1 0 1 1 0 8 0
sessionpl 144 25 0 17 1 0 1 1 0 8 0
pgrppl 48 42 0 26 1 0 1 1 0 8 0
ucredpl 104 1213 0 1201 1 0 1 1 0 8 0
zombiepl 144 942 0 940 1 0 1 1 0 8 0
processpl 1152 1003 0 940 5 0 5 5 0 8 0
procpl 664 1821 0 1746 7 0 7 7 0 8 0
sosppl 168 2 0 2 1 1 0 1 0 8 0
sockpl 552 1700 0 1666 20 13 7 14 0 8 4
mcl64k 65536 93 0 93 2 1 1 1 0 8 1
mcl16k 16384 2 0 2 2 1 1 1 0 8 1
mcl12k 12288 1 0 1 1 1 0 1 0 8 0
mcl9k 9216 1 0 1 1 1 0 1 0 8 0
mcl8k 8192 12 0 12 2 1 1 1 0 8 1
mcl4k 4096 3227 0 3177 16 7 9 14 0 8 2
mcl2k 2048 1078 0 1072 2 0 2 2 0 8 1
mtagpl 96 10 0 8 1 0 1 1 0 8 0
mbufpl 256 12260 0 12123 134 114 20 73 0 8 8
bufpl 280 3696 0 119 256 0 256 256 0 8 0
anonpl 24 160353 0 154373 55 10 45 45 0 187 8
amapchunkpl 152 25468 0 24818 41 12 29 34 0 158 3
amappl16 200 2874 0 2825 18 7 11 15 0 8 7
amappl15 192 51 0 51 1 1 0 1 0 8 0
amappl14 184 6 0 6 1 1 0 1 0 8 0
amappl13 176 421 0 420 1 0 1 1 0 8 0
amappl12 168 1321 0 1283 2 0 2 2 0 8 0
amappl11 160 6 0 5 1 0 1 1 0 8 0
amappl10 152 86 0 76 1 0 1 1 0 8 0
amappl9 144 255 0 255 1 1 0 1 0 8 0
amappl8 136 19 0 16 1 0 1 1 0 8 0
amappl7 128 98 0 96 1 0 1 1 0 8 0
amappl6 120 294 0 283 1 0 1 1 0 8 0
amappl5 112 70 0 62 1 0 1 1 0 8 0
amappl4 104 438 0 414 1 0 1 1 0 8 0
amappl3 96 4333 0 4242 3 0 3 3 0 8 0
amappl2 88 1111 0 1040 2 0 2 2 0 8 0
amappl1 80 11886 0 11349 14 1 13 13 0 8 0
amappl 88 6961 0 6786 5 0 5 5 0 92 0
uvmvnodes 80 3054 0 0 63 0 63 63 0 8 0
dma4096 4096 1 0 1 1 1 0 1 0 8 0
dma2048 2048 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 2 1 1 1 0 8 1
dma128 128 257 0 257 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 18 0 2 1 0 1 1 0 8 0
uaddrrnd 24 967 0 938 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 967 0 938 1 0 1 1 0 8 0
vmmpekpl 168 9219 0 9176 3 0 3 3 0 8 0
vmmpepl 168 68113 0 66279 86 0 86 86 0 357 3
vmsppl 368 966 0 938 4 1 3 4 0 8 0
rwobjpl 40 23262 0 19316 40 0 40 40 0 8 0
pdppl 4096 1940 0 1876 104 38 66 80 0 8 2
pvpl 32 435721 0 422193 139 16 123 123 0 265 13
pmappl 216 966 0 938 3 0 3 3 0 8 0
extentpl 40 45 0 27 1 0 1 1 0 8 0
phpool 112 520 0 183 12 1 11 12 0 8 0
ddb> machine ddbcpu 0
No such command
ddb> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff8335367d) at panic+0x1cf sys/kern/subr_prf.c:198
__assert(ffffffff8339218d,ffffffff833c3484,6f8,ffffffff83374a3d) at __assert+0x29 sys/kern/subr_prf.c:-1
uvm_fault_unwire_locked(fffffd806c0a9d08,200000000000,200000004000) at uvm_fault_unwire_locked+0x444 sys/uvm/uvm_fault.c:1781
uvm_fault_wire(fffffd806c0a9d08,200000000000,200000011000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1744 [inline]
uvm_fault_wire(fffffd806c0a9d08,200000000000,200000011000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1726
uvm_vslock_device(ffff80003c99c2c0,200000000140,10000,3,ffff80003ca30f08) at uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169
physio(ffffffff811c5160,d02,8000,ffffffff811c59b0,ffff80003ca31260) at physio+0x257 sys/kern/kern_physio.c:139
spec_read(ffff80003ca31040) at spec_read+0x142 sys/kern/spec_vnops.c:215
VOP_READ(fffffd806142c0d8,ffff80003ca31260,0,fffffd8007bfb618) at VOP_READ+0x101 sys/kern/vfs_vops.c:227
vn_read(fffffd806bca2018,ffff80003ca31260,1) at vn_read+0x16d sys/kern/vfs_vnops.c:369
dofilereadv(ffff80003c99c2c0,9,ffff80003ca31260,1,ffff80003ca31310) at dofilereadv+0x25a sys/kern/sys_generic.c:252
sys_preadv(ffff80003c99c2c0,ffff80003ca313c0,ffff80003ca31310) at sys_preadv+0xe3 sys/kern/vfs_syscalls.c:3336
syscall(ffff80003ca313c0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003ca313c0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xbd38005110, count: -14
ddb> machine ddbcpu 1
No such command
ddb> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff8335367d) at panic+0x1cf sys/kern/subr_prf.c:198
__assert(ffffffff8339218d,ffffffff833c3484,6f8,ffffffff83374a3d) at __assert+0x29 sys/kern/subr_prf.c:-1
uvm_fault_unwire_locked(fffffd806c0a9d08,200000000000,200000004000) at uvm_fault_unwire_locked+0x444 sys/uvm/uvm_fault.c:1781
uvm_fault_wire(fffffd806c0a9d08,200000000000,200000011000,3) at uvm_fault_wire+0x12d uvm_fault_unwire sys/uvm/uvm_fault.c:1744 [inline]
uvm_fault_wire(fffffd806c0a9d08,200000000000,200000011000,3) at uvm_fault_wire+0x12d sys/uvm/uvm_fault.c:1726
uvm_vslock_device(ffff80003c99c2c0,200000000140,10000,3,ffff80003ca30f08) at uvm_vslock_device+0x112 sys/uvm/uvm_glue.c:169
physio(ffffffff811c5160,d02,8000,ffffffff811c59b0,ffff80003ca31260) at physio+0x257 sys/kern/kern_physio.c:139
spec_read(ffff80003ca31040) at spec_read+0x142 sys/kern/spec_vnops.c:215
VOP_READ(fffffd806142c0d8,ffff80003ca31260,0,fffffd8007bfb618) at VOP_READ+0x101 sys/kern/vfs_vops.c:227
vn_read(fffffd806bca2018,ffff80003ca31260,1) at vn_read+0x16d sys/kern/vfs_vnops.c:369
dofilereadv(ffff80003c99c2c0,9,ffff80003ca31260,1,ffff80003ca31310) at dofilereadv+0x25a sys/kern/sys_generic.c:252
sys_preadv(ffff80003c99c2c0,ffff80003ca313c0,ffff80003ca31310) at sys_preadv+0xe3 sys/kern/vfs_syscalls.c:3336
syscall(ffff80003ca313c0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003ca313c0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xbd38005110, count: -14