uvm_fault(0xfffffd806bfeb7a0, 0x20, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at mtx_enter_try+0x65: movl 0x8(%r14),%r15d
TID PID UID PRFLAGS PFLAGS CPU COMMAND
mtx_enter_try(18) at mtx_enter_try+0x65 sys/kern/kern_lock.c:290
mtx_enter(18) at mtx_enter+0x62 sys/kern/kern_lock.c:261
clockintr_unbind(ffff800001536230,1) at clockintr_unbind+0x56 sys/kern/kern_clockintr.c:375
dt_ioctl_record_stop(ffff80000145d000) at dt_ioctl_record_stop+0xbc sys/dev/dt/dt_dev.c:576
dtclose(31e5f,81,2000,ffff80002f3dc7f8) at dtclose+0x105 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(31e5f,81,2000,ffff80002f3dc7f8) at dtclose+0x105 sys/dev/dt/dt_dev.c:232
spec_close(ffff800038401890) at spec_close+0x45f sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8067ba9eb0,81,fffffd80097fb5b0,ffff80002f3dc7f8) at VOP_CLOSE+0x133 sys/kern/vfs_vops.c:156
vn_closefile(fffffd806cd4b0b8,ffff80002f3dc7f8) at vn_closefile+0x12b vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd806cd4b0b8,ffff80002f3dc7f8) at vn_closefile+0x12b sys/kern/vfs_vnops.c:615
fdrop(fffffd806cd4b0b8,ffff80002f3dc7f8) at fdrop+0x126 sys/kern/kern_descrip.c:1267
closef(fffffd806cd4b0b8,ffff80002f3dc7f8) at closef+0x192 sys/kern/kern_descrip.c:1251
fdfree(ffff80002f3dc7f8) at fdfree+0x116 sys/kern/kern_descrip.c:1182
exit1(ffff80002f3dc7f8,0,0,1) at exit1+0x59c sys/kern/kern_exit.c:215
sys_exit(ffff80002f3dc7f8,ffff800038401c00,ffff800038401b50) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff800038401c00) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff800038401c00) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:742
end trace frame: 0xffff800038401c80, count: 0
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{0}>
ddb{0}> set $lines = 0
ddb{0}> set $maxwidth = 0
ddb{0}> show panic
*cpu0: uvm_fault(0xfffffd806bfeb7a0, 0x20, 0, 1) -> e
ddb{0}> trace
mtx_enter_try(18) at mtx_enter_try+0x65 sys/kern/kern_lock.c:290
mtx_enter(18) at mtx_enter+0x62 sys/kern/kern_lock.c:261
clockintr_unbind(ffff800001536230,1) at clockintr_unbind+0x56 sys/kern/kern_clockintr.c:375
dt_ioctl_record_stop(ffff80000145d000) at dt_ioctl_record_stop+0xbc sys/dev/dt/dt_dev.c:576
dtclose(31e5f,81,2000,ffff80002f3dc7f8) at dtclose+0x105 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(31e5f,81,2000,ffff80002f3dc7f8) at dtclose+0x105 sys/dev/dt/dt_dev.c:232
spec_close(ffff800038401890) at spec_close+0x45f sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8067ba9eb0,81,fffffd80097fb5b0,ffff80002f3dc7f8) at VOP_CLOSE+0x133 sys/kern/vfs_vops.c:156
vn_closefile(fffffd806cd4b0b8,ffff80002f3dc7f8) at vn_closefile+0x12b vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd806cd4b0b8,ffff80002f3dc7f8) at vn_closefile+0x12b sys/kern/vfs_vnops.c:615
fdrop(fffffd806cd4b0b8,ffff80002f3dc7f8) at fdrop+0x126 sys/kern/kern_descrip.c:1267
closef(fffffd806cd4b0b8,ffff80002f3dc7f8) at closef+0x192 sys/kern/kern_descrip.c:1251
fdfree(ffff80002f3dc7f8) at fdfree+0x116 sys/kern/kern_descrip.c:1182
exit1(ffff80002f3dc7f8,0,0,1) at exit1+0x59c sys/kern/kern_exit.c:215
sys_exit(ffff80002f3dc7f8,ffff800038401c00,ffff800038401b50) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff800038401c00) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff800038401c00) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:742
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7341114a4cc0, count: -15
ddb{0}> show registers
rdi 0
rsi 0
rbp 0xffff8000384016f0
rbx 0xffffffff829f0480 dtclose
rdx 0
rcx 0xffff80002f3dc7f8
rax 0xffffffff8383dff0 cpu_info_full_primary+0x1ff0
r8 0
r9 0
r10 0x9ca1a8ce4a58a377
r11 0xaf2082f45f115fe2
r12 0
r13 0xffffffff8383dff0 cpu_info_full_primary+0x1ff0
r14 0x18
r15 0
rip 0xffffffff83186725 mtx_enter_try+0x65
cs 0x8
rflags 0x10246 __ALIGN_SIZE+0xf246
rsp 0xffff8000384016b0
ss 0x10
mtx_enter_try+0x65: movl 0x8(%r14),%r15d
ddb{0}> show proc
PROC (syz-executor) tid=406021 pid=64775 tcnt=0 stat=onproc
flags process=1008<EXITING,SINGLEEXIT> proc=2000<WEXIT>
runpri=32, usrpri=86, slppri=32, nice=20
wchan=0x0, wmesg=, ps_single=0xffff80002f3dc7f8 scnt=-1 ecnt=1
forw=0xffffffffffffffff, list=0xffff80002f3dd4c8,0xffff80002f3dca98
process=0xffff80002a3984f0 user=0xffff8000383fc000, vmspace=0xfffffd806bfeb7a0
estcpu=36, cpticks=44, pctcpu=0.0, user=0, sys=1, intr=0
ddb{0}> ps
PID TID PPID UID S FLAGS WAIT COMMAND
8941 396414 52505 0 2 0 syz-executor
8941 422687 52505 0 2 0x4000000 syz-executor
8941 204102 52505 0 2 0x4000000 syz-executor
89905 352771 83152 0 2 0 syz-executor
89905 40570 83152 0 3 0x4000080 fsleep syz-executor
89905 364941 83152 0 3 0x4000080 fsleep syz-executor
89905 205293 83152 0 3 0x4000080 fsleep syz-executor
3561 392588 58115 0 2 0x2 syz-executor
88169 124384 58115 0 3 0x82 nanoslp syz-executor
63517 136170 1 0 3 0x100083 ttyin getty
55874 391878 58115 0 2 0x2 syz-executor
52461 70692 0 0 3 0x14200 acct acct
12929 23017 58115 0 2 0x2 syz-executor
50517 57414 0 0 3 0x14200 bored sosplice
52505 131869 58115 0 3 0x82 nanoslp syz-executor
83152 469653 58115 0 3 0x82 nanoslp syz-executor
33613 380188 58115 0 2 0x2 syz-executor
87280 123739 58115 0 3 0x82 nanoslp syz-executor
58115 70185 43630 0 2 0x3 syz-executor
43630 120125 87317 0 3 0x10008a sigsusp ksh
87317 445641 57707 0 3 0x98 kqread sshd-session
57707 518733 17548 0 3 0x92 kqread sshd-session
17548 366355 1 0 3 0x88 kqread sshd
52468 445046 3861 74 3 0x1100092 bpf pflogd
3861 324354 1 0 3 0x80 sbwait pflogd
64554 237725 25106 73 3 0x1100090 kqread syslogd
25106 153871 1 0 3 0x100082 sbwait syslogd
48573 153628 1 0 3 0x100080 kqread resolvd
91807 24049 4149 77 3 0x100092 kqread dhcpleased
6986 171440 4149 77 3 0x100092 kqread dhcpleased
4149 17117 1 0 3 0x80 kqread dhcpleased
17271 65434 0 0 3 0x14200 bored smr
50683 196490 0 0 2 0x14200 zerothread
4560 461950 0 0 3 0x14200 aiodoned aiodoned
52027 286379 0 0 3 0x14200 syncer update
54295 414851 0 0 3 0x14200 cleaner cleaner
36597 228465 0 0 2 0x14200 reaper
9571 492724 0 0 3 0x14200 pgdaemon pagedaemon
25915 81741 0 0 3 0x14200 bored viomb
49317 167825 0 0 3 0x40014200 acpi0 acpi0
86023 5102 0 0 7 0x40014200 idle1
56899 52847 0 0 3 0x14200 bored softnet3
74895 73445 0 0 3 0x14200 bored softnet2
20803 247918 0 0 3 0x14200 bored softnet1
61668 288714 0 0 3 0x14200 bored softnet0
87939 187382 0 0 3 0x14200 bored systqmp
64359 344479 0 0 3 0x14200 bored systq
71211 134029 0 0 3 0x14200 tmoslp softclockmp
47273 504077 0 0 3 0x40014200 tmoslp softclock
31460 290882 0 0 3 0x40014200 idle0
1 68529 0 0 3 0x80082 wait init
0 0 -1 0 3 0x10010200 scheduler swapper
ddb{0}> show all locks
Process 8941 (syz-executor) thread 0xffff8000ffff2ce0 (422687)
Process 3561 (syz-executor) thread 0xffff80002f3dd4c8 (392588)
Process 55874 (syz-executor) thread 0xffff80002a296f80 (391878)
Process 12929 (syz-executor) thread 0xffff80002a2962b0 (23017)
Process 33613 (syz-executor) thread 0xffff80002a2bbc48 (380188)
Process 36597 (reaper) thread 0xffff8000ffffd1f8 (228465)
ddb{0}> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 10247 11073K 11938K 166960K 16300 0
pcb 17 15K 30K 166960K 717 0
rtable 161 10K 11K 166960K 1290 0
pf 37 18K 21K 166960K 336 0
ifaddr 35 6K 8K 166960K 259 0
ifgroup 49 2K 3K 166960K 369 0
sysctl 4 1K 9K 166960K 93 0
counters 66 36K 38K 166960K 576 0
ioctlops 0 0K 4K 166960K 2167 0
iov 0 0K 33K 166960K 219 0
mount 1 1K 1K 166960K 1 0
log 0 0K 0K 166960K 4 0
vnodes 1491 94K 94K 166960K 4659 0
UFS quota 1 32K 32K 166960K 1 0
UFS mount 5 36K 36K 166960K 5 0
shm 2 60K 68K 166960K 50 0
VM map 2 1K 1K 166960K 2 0
sem 24 37K 37K 166960K 65 0
dirhash 12 2K 3K 166960K 78 0
ACPI 1692 195K 286K 166960K 12470 0
file desc 17 61K 110K 166960K 3239 0
sigio 0 0K 0K 166960K 72 0
proc 72 91K 116K 166960K 1428 0
subproc 72 4K 4K 166960K 265 0
NFS srvsock 1 0K 0K 166960K 1 0
NFS daemon 1 16K 16K 166960K 1 0
ip_moptions 0 0K 0K 166960K 370 0
in_multi 62 4K 7K 166960K 508 0
ether_multi 1 0K 0K 166960K 56 0
mrt 1 0K 0K 166960K 19 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 1098 0
fusefs mount 1 32K 32K 166960K 1 0
pfkey data 0 0K 0K 166960K 6 0
tdb 3 0K 0K 166960K 3 0
VM swap 8 62K 64K 166960K 10 0
UVM amap 230 167K 184K 166960K 31273 0
UVM aobj 148 14K 14K 166960K 155 0
pinsyscall 42 84K 102K 166960K 4897 0
memdesc 1 4K 4K 166960K 1 0
crypto data 1 1K 1K 166960K 1 0
ip6_options 0 0K 1K 166960K 186 0
NDP 11 0K 2K 166960K 170 0
temp 83 8696K 8952K 166960K 147124 0
kqueue 13 20K 31K 166960K 596 0
SYN cache 2 16K 16K 166960K 2 0
ddb{0}> show all pools
Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
plcache 128 26 0 0 1 0 1 1 0 8 0
rtpcb 120 382 0 379 5 4 1 3 0 8 0
rtentry 176 435 0 375 6 0 6 6 0 8 0
unpcb 144 2358 0 2341 22 16 6 6 0 8 5
syncache 336 10 0 10 4 4 0 1 0 8 0
tcpcb 736 1199 0 1195 30 29 1 7 0 8 0
arp 128 73 0 59 1 0 1 1 0 8 0
inpcb 328 4035 0 4028 43 39 4 15 0 8 3
nd6 144 91 0 79 1 0 1 1 0 8 0
pkpcb 40 130 0 130 8 7 1 1 0 8 1
kcovpl 48 29 0 21 1 0 1 1 0 8 0
mppekey 1024 1 0 1 1 1 0 1 0 8 0
ppxss 1192 206 0 205 4 3 1 1 0 8 0
pppxif 1504 120 0 120 7 7 0 2 0 8 0
pffrag 232 26 0 22 1 0 1 1 0 482 0
pffrnode 88 22 0 18 1 0 1 1 0 8 0
pffrent 40 36 0 32 1 0 1 1 0 8 0
pfosfp 40 1429 0 1005 5 0 5 5 0 8 0
pfosfpen 112 1429 0 714 21 0 21 21 0 8 0
pfrktable 1344 2 0 1 1 0 1 1 0 8 0
pftag 88 4 0 2 1 0 1 1 0 8 0
pfqueue 320 1 0 1 1 1 0 1 0 8 0
pfstitem 24 226 0 165 1 0 1 1 0 8 0
pfstkey 128 228 0 166 3 0 3 3 0 8 0
pfstate 384 223 0 165 9 1 8 9 0 8 0
pfrule 1344 73 0 64 2 1 1 2 0 8 0
rttmr 136 3 0 3 3 3 0 1 0 8 0
art_heap8 4096 3 0 0 3 0 3 3 0 8 0
art_heap4 256 1923 0 1669 39 20 19 30 0 8 0
art_table 32 1926 0 1669 4 0 4 4 0 8 0
art_node 16 420 0 369 1 0 1 1 0 8 0
sysvmsgpl 40 14 0 9 1 0 1 1 0 8 0
semupl 112 2 0 2 2 2 0 1 0 8 0
semapl 112 59 0 37 1 0 1 1 0 8 0
shmpl 112 152 0 7 5 0 5 5 0 8 0
dirhash 1024 62 0 45 3 0 3 3 0 8 0
dino2pl 256 7141 0 5597 97 0 97 97 0 8 0
ffsino 288 7141 0 5597 111 0 111 111 0 8 0
nchpl 144 11336 0 10735 64 39 25 64 0 8 0
rtmask 32 12 0 12 5 5 0 1 0 8 0
uvmvnodes 80 5927 0 0 121 0 121 121 0 8 0
vnodes 216 5927 0 0 330 0 330 330 0 8 0
namei 1024 42937 0 42936 5 4 1 3 0 8 0
percpumem 16 303 0 255 1 0 1 1 0 8 0
kstatmem 264 228 0 202 3 0 3 3 0 8 0
acpiwqpl 32 1 0 1 1 0 1 1 1 8 1
scsiplug 72 17 0 17 9 8 1 1 0 8 1
scxspl 216 59623 0 59623 20 19 1 8 1 8 1
plimitpl 152 635 0 618 1 0 1 1 0 8 0
sigapl 424 3525 0 3474 9 2 7 9 0 8 0
knotepl 120 593 0 0 17 0 17 17 0 8 0
kqueuepl 224 1145 0 1136 8 7 1 5 0 8 0
pipepl 336 651 0 624 13 10 3 8 0 8 0
fdescpl 520 3482 0 3451 3 0 3 3 0 8 0
filepl 160 24911 0 24700 41 21 20 20 0 8 8
lockfpl 104 1817 0 1814 4 3 1 2 0 8 0
lockfspl 48 763 0 760 1 0 1 1 0 8 0
sessionpl 144 53 0 44 1 0 1 1 0 8 0
pgrppl 48 240 0 223 1 0 1 1 0 8 0
ucredpl 104 3947 0 3933 1 0 1 1 0 8 0
zombiepl 144 5185 0 5183 1 0 1 1 0 8 0
processpl 1240 3525 0 3474 6 0 6 6 0 8 0
procpl 656 8615 0 8558 10 3 7 8 0 8 0
srpgc 96 30 0 30 7 7 0 1 0 8 0
sosppl 168 16 0 16 9 8 1 1 0 8 1
sockpl 728 7096 0 7069 80 69 11 18 0 8 8
mcl64k 65536 8 0 0 1 0 1 1 0 8 0
mcl16k 16384 1 0 0 1 0 1 1 0 8 0
mcl12k 12288 3 0 0 1 0 1 1 0 8 0
mcl8k 8192 5 0 0 1 0 1 1 0 8 0
mcl4k 4096 118 0 0 15 0 15 15 0 8 0
mcl2k2 2112 2 0 0 1 0 1 1 0 8 0
mcl2k 2048 56 0 0 6 0 6 6 0 8 0
mtagpl 96 98 0 0 3 1 2 3 0 8 0
mbufpl 256 1208 0 0 75 0 75 75 0 8 0
bufpl 280 23403 0 17261 440 0 440 440 0 8 0
anonpl 32 14704 0 0 118 0 118 118 0 246 0
amapchunkpl 152 105657 0 105162 78 51 27 40 0 158 3
amappl16 200 9271 0 9241 96 90 6 28 0 8 0
amappl15 192 79 0 79 2 2 0 1 0 8 0
amappl14 184 169 0 157 1 0 1 1 0 8 0
amappl13 176 8 0 8 2 2 0 1 0 8 0
amappl12 168 4466 0 4437 3 1 2 2 0 8 0
amappl11 160 52 0 38 1 0 1 1 0 8 0
amappl10 152 9 0 9 1 1 0 1 0 8 0
amappl9 144 337 0 337 1 1 0 1 0 8 0
amappl8 136 21 0 17 1 0 1 1 0 8 0
amappl7 128 172 0 160 1 0 1 1 0 8 0
amappl6 120 393 0 389 1 0 1 1 0 8 0
amappl5 112 234 0 223 1 0 1 1 0 8 0
amappl4 104 411 0 390 1 0 1 1 0 8 0
amappl3 96 21594 0 21492 6 2 4 4 0 8 0
amappl2 88 1023 0 958 2 0 2 2 0 8 0
amappl1 80 23225 0 22628 16 0 16 16 0 8 0
amappl 88 29677 0 29521 5 0 5 5 0 92 0
dma65536 65536 1 0 1 1 1 0 1 0 8 0
dma32768 32768 2 0 2 1 1 0 1 0 8 0
dma16384 16384 2 0 2 1 1 0 1 0 8 0
dma4096 4096 1 0 1 1 1 0 1 0 8 0
dma2048 2048 66 0 66 2 2 0 1 0 8 0
dma1024 1024 1 0 0 1 0 1 1 0 8 0
dma256 256 7 0 7 2 2 0 1 0 8 0
dma128 128 258 0 258 6 6 0 1 0 8 0
dma64 64 9 0 9 4 4 0 1 0 8 0
dma32 32 8 0 8 2 2 0 1 0 8 0
dma16 16 21 0 20 1 0 1 1 0 8 0
aobjpl 72 154 0 7 3 0 3 3 0 8 0
uaddrrnd 24 3481 0 3451 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 3481 0 3451 1 0 1 1 0 8 0
vmmpekpl 168 28976 0 28917 4 1 3 4 0 8 0
vmmpepl 168 220049 0 218111 143 43 100 112 0 357 0
vmsppl 480 3481 0 3451 5 0 5 5 0 8 0
rwobjpl 72 61771 0 54756 137 4 133 136 0 8 0
pdppl 4096 6971 0 6902 149 80 69 83 0 8 0
pvpl 32 25776 0 0 208 1 207 207 0 265 0
pmappl 256 3481 0 3451 3 0 3 3 0 8 0
extentpl 40 45 0 27 1 0 1 1 0 8 0
phpool 112 566 0 156 13 0 13 13 0 8 0
ddb{0}> machine ddbcpu 0
Invalid cpu 0
ddb{0}> trace
mtx_enter_try(18) at mtx_enter_try+0x65 sys/kern/kern_lock.c:290
mtx_enter(18) at mtx_enter+0x62 sys/kern/kern_lock.c:261
clockintr_unbind(ffff800001536230,1) at clockintr_unbind+0x56 sys/kern/kern_clockintr.c:375
dt_ioctl_record_stop(ffff80000145d000) at dt_ioctl_record_stop+0xbc sys/dev/dt/dt_dev.c:576
dtclose(31e5f,81,2000,ffff80002f3dc7f8) at dtclose+0x105 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(31e5f,81,2000,ffff80002f3dc7f8) at dtclose+0x105 sys/dev/dt/dt_dev.c:232
spec_close(ffff800038401890) at spec_close+0x45f sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8067ba9eb0,81,fffffd80097fb5b0,ffff80002f3dc7f8) at VOP_CLOSE+0x133 sys/kern/vfs_vops.c:156
vn_closefile(fffffd806cd4b0b8,ffff80002f3dc7f8) at vn_closefile+0x12b vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd806cd4b0b8,ffff80002f3dc7f8) at vn_closefile+0x12b sys/kern/vfs_vnops.c:615
fdrop(fffffd806cd4b0b8,ffff80002f3dc7f8) at fdrop+0x126 sys/kern/kern_descrip.c:1267
closef(fffffd806cd4b0b8,ffff80002f3dc7f8) at closef+0x192 sys/kern/kern_descrip.c:1251
fdfree(ffff80002f3dc7f8) at fdfree+0x116 sys/kern/kern_descrip.c:1182
exit1(ffff80002f3dc7f8,0,0,1) at exit1+0x59c sys/kern/kern_exit.c:215
sys_exit(ffff80002f3dc7f8,ffff800038401c00,ffff800038401b50) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff800038401c00) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff800038401c00) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:742
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7341114a4cc0, count: -15
ddb{0}> machine ddbcpu 1
Stopped at x86_ipi_db+0x27: addq $0x8,%rsp
x86_ipi_db(ffff8000299ddff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394
x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27
acpicpu_idle() at acpicpu_idle+0x41e sys/dev/acpi/acpicpu_x86.c:1218
sched_idle(ffff8000299ddff0) at sched_idle+0x4d8 sys/kern/kern_sched.c:191
end trace frame: 0x0, count: 10
ddb{1}> trace
x86_ipi_db(ffff8000299ddff0) at x86_ipi_db+0x27 sys/arch/amd64/amd64/db_interface.c:394
x86_ipi_handler() at x86_ipi_handler+0xd9 sys/arch/amd64/amd64/ipi.c:106
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27
acpicpu_idle() at acpicpu_idle+0x41e sys/dev/acpi/acpicpu_x86.c:1218
sched_idle(ffff8000299ddff0) at sched_idle+0x4d8 sys/kern/kern_sched.c:191
end trace frame: 0x0, count: -5