| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| openbsd | uvm_fault: dt_ioctl_record_stop | -1 | 1306 | 128d | 244d | 3/3 | fixed on 2025/08/01 00:18 |
syzbot |
sign-in | mailing list | source | docs |
| Kernel | Title | Rank 🛈 | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| openbsd | uvm_fault: dt_ioctl_record_stop | -1 | 1306 | 128d | 244d | 3/3 | fixed on 2025/08/01 00:18 |
uvm_fault(0xfffffd806cc86748, 0x0, 0, 1) -> e
kernel: page fault trap, code=0
Stopped at dt_ioctl_record_stop+0x108: movq 0(%r14),%r14
TID PID UID PRFLAGS PFLAGS CPU COMMAND
dt_ioctl_record_stop(ffff800001517280) at dt_ioctl_record_stop+0x108 sys/dev/dt/dt_dev.c:593
dtclose(11e5f,81,2000,ffff80002a7bd240) at dtclose+0xd9 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(11e5f,81,2000,ffff80002a7bd240) at dtclose+0xd9 sys/dev/dt/dt_dev.c:239
spec_close(ffff80002a82cbf0) at spec_close+0x466 sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8066078cd0,81,fffffd8007bfd958,ffff80002a7bd240) at VOP_CLOSE+0x129 sys/kern/vfs_vops.c:156
vn_closefile(fffffd806cb0ca50,ffff80002a7bd240) at vn_closefile+0x11d vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd806cb0ca50,ffff80002a7bd240) at vn_closefile+0x11d sys/kern/vfs_vnops.c:615
fdrop(fffffd806cb0ca50,ffff80002a7bd240) at fdrop+0x121 sys/kern/kern_descrip.c:1280
closef(fffffd806cb0ca50,ffff80002a7bd240) at closef+0x190 sys/kern/kern_descrip.c:1264
fdfree(ffff80002a7bd240) at fdfree+0x115 sys/kern/kern_descrip.c:1195
exit1(ffff80002a7bd240,0,0,1) at exit1+0x576 sys/kern/kern_exit.c:215
sys_exit(ffff80002a7bd240,ffff80002a82cf50,ffff80002a82cea0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a82cf50) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a82cf50) at syscall+0x962 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x78a3a3812d10, count: 3
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(0xfffffd806cc86748, 0x0, 0, 1) -> e
ddb> trace
dt_ioctl_record_stop(ffff800001517280) at dt_ioctl_record_stop+0x108 sys/dev/dt/dt_dev.c:593
dtclose(11e5f,81,2000,ffff80002a7bd240) at dtclose+0xd9 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(11e5f,81,2000,ffff80002a7bd240) at dtclose+0xd9 sys/dev/dt/dt_dev.c:239
spec_close(ffff80002a82cbf0) at spec_close+0x466 sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8066078cd0,81,fffffd8007bfd958,ffff80002a7bd240) at VOP_CLOSE+0x129 sys/kern/vfs_vops.c:156
vn_closefile(fffffd806cb0ca50,ffff80002a7bd240) at vn_closefile+0x11d vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd806cb0ca50,ffff80002a7bd240) at vn_closefile+0x11d sys/kern/vfs_vnops.c:615
fdrop(fffffd806cb0ca50,ffff80002a7bd240) at fdrop+0x121 sys/kern/kern_descrip.c:1280
closef(fffffd806cb0ca50,ffff80002a7bd240) at closef+0x190 sys/kern/kern_descrip.c:1264
fdfree(ffff80002a7bd240) at fdfree+0x115 sys/kern/kern_descrip.c:1195
exit1(ffff80002a7bd240,0,0,1) at exit1+0x576 sys/kern/kern_exit.c:215
sys_exit(ffff80002a7bd240,ffff80002a82cf50,ffff80002a82cea0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a82cf50) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a82cf50) at syscall+0x962 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x78a3a3812d10, count: -12
ddb> show registers
rdi 0
rsi 0
rbp 0xffff80002a82cb20
rbx 0x1
rdx 0
rcx 0xffff80002a7bd240
rax 0xffffffff8381c878 dt_prov_syscall
r8 0xffffffffffffffff
r9 0
r10 0x3a529539644f90fe
r11 0x24a99142f0f8cf11
r12 0
r13 0
r14 0
r15 0xffff800001497a00
rip 0xffffffff83249b48 dt_ioctl_record_stop+0x108
cs 0x8
rflags 0x10207 __ALIGN_SIZE+0xf207
rsp 0xffff80002a82caf0
ss 0x10
dt_ioctl_record_stop+0x108: movq 0(%r14),%r14
ddb> show proc
PROC (syz-executor) tid=53984 pid=94022 tcnt=0 stat=onproc
flags process=1008<EXITING,SINGLEEXIT> proc=2000<WEXIT>
runpri=32, usrpri=81, slppri=32, nice=20
wchan=0x0, wmesg=, ps_single=0xffff80002a7bd240 scnt=-1 ecnt=1
forw=0xffffffffffffffff, list=0xffff80002a7767d0,0xffff80002a7bc028
process=0xffff80002a7ddf90 user=0xffff80002a828000, vmspace=0xfffffd806cc86748
estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0
ddb> ps
PID TID PPID UID S FLAGS WAIT COMMAND
11613 74876 57940 0 2 0 syz-executor
11613 328365 57940 0 3 0x4000080 fsleep syz-executor
21312 239559 19486 0 2 0 syz-executor
21312 508285 19486 0 2 0x4000000 syz-executor
62250 90881 72967 0 2 0 syz-executor
62250 69119 72967 0 2 0x4000000 syz-executor
40928 62186 50227 0 2 0 syz-executor
40928 193833 50227 0 3 0x4000080 fsleep syz-executor
40928 246849 50227 0 3 0x4000080 fsleep syz-executor
37545 319516 64176 0 4 0x82000 syz-executor
37545 49006 64176 0 2 0x4082000 syz-executor
37545 326948 64176 0 3 0x4082000 inode syz-executor
37545 275172 64176 0 3 0x4002000 suspend syz-executor
19486 192784 51523 0 3 0x82 nanoslp syz-executor
13288 208076 1 0 3 0x100083 ttyin getty
64176 131478 51523 0 3 0x82 nanoslp syz-executor
60821 453530 51523 0 3 0x82 wait syz-executor
84088 68800 51523 0 3 0x82 nanoslp syz-executor
4153 155817 51523 0 3 0x82 nanoslp syz-executor
5937 412106 0 0 3 0x14280 nfsidl nfsio
17220 74971 0 0 3 0x14280 nfsidl nfsio
32197 215037 0 0 3 0x14280 nfsidl nfsio
68675 32745 0 0 3 0x14280 nfsidl nfsio
21157 160943 0 0 3 0x14280 nfsidl nfsio
38761 43748 0 0 3 0x14280 nfsidl nfsio
80124 341905 0 0 3 0x14280 nfsidl nfsio
47117 134939 0 0 3 0x14280 nfsidl nfsio
91105 340221 0 0 3 0x14280 nfsidl nfsio
82523 33705 0 0 3 0x14280 nfsidl nfsio
70922 427411 0 0 3 0x14280 nfsidl nfsio
26348 181569 0 0 3 0x14280 nfsidl nfsio
1178 278481 0 0 3 0x14280 nfsidl nfsio
39589 295281 0 0 3 0x14280 nfsidl nfsio
51158 226377 0 0 3 0x14280 nfsidl nfsio
88715 264815 0 0 3 0x14280 nfsidl nfsio
6080 331567 0 0 3 0x14280 nfsidl nfsio
41063 361103 0 0 3 0x14280 nfsidl nfsio
48085 277368 0 0 3 0x14280 nfsidl nfsio
87369 361068 0 0 3 0x14280 nfsidl nfsio
57940 80862 51523 0 3 0x82 nanoslp syz-executor
50227 375731 51523 0 3 0x82 nanoslp syz-executor
72967 93982 51523 0 3 0x82 nanoslp syz-executor
51523 388249 79481 0 3 0x82 kqread syz-executor
79481 37261 10252 0 3 0x10008a sigsusp ksh
10252 388265 1501 0 3 0x98 kqread sshd-session
1501 29325 80018 0 3 0x92 kqread sshd-session
80018 41073 1 0 3 0x88 kqread sshd
39745 167137 55907 73 3 0x1100090 kqread syslogd
55907 72811 1 0 3 0x100082 sbwait syslogd
9716 521777 1 0 3 0x100080 kqread resolvd
64833 343186 46602 77 3 0x100092 kqread dhcpleased
4908 395751 46602 77 3 0x100092 kqread dhcpleased
46602 438531 1 0 3 0x80 kqread dhcpleased
24899 5062 0 0 3 0x14200 bored smr
18804 82380 0 0 2 0x14200 zerothread
39134 444550 0 0 3 0x14200 aiodoned aiodoned
60893 203919 0 0 3 0x14200 syncer update
60431 398858 0 0 3 0x14200 cleaner cleaner
40196 472924 0 0 3 0x14200 reaper reaper
484 327248 0 0 3 0x14200 pgdaemon pagedaemon
85130 84551 0 0 3 0x14200 bored viomb
88078 421604 0 0 3 0x40014200 acpi0 acpi0
28565 178805 0 0 3 0x14200 bored softnet0
35067 284909 0 0 3 0x14200 bored systqmp
91052 354522 0 0 3 0x14200 bored systq
94091 280581 0 0 3 0x40014200 tmoslp softclock
57956 368964 0 0 3 0x40014200 idle0
1 196621 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 10234 11417K 12256K 166960K 16946 0
pcb 17 18K 23K 166960K 735 0
rtable 259 13K 13K 166960K 852 0
pf 34 13K 16K 166960K 234 0
ifaddr 42 8K 9K 166960K 159 0
ifgroup 53 2K 2K 166960K 288 0
sysctl 4 1K 9K 166960K 20 0
counters 33 17K 18K 166960K 179 0
ioctlops 0 0K 4K 166960K 664 0
iov 0 0K 28K 166960K 201 0
mount 1 1K 1K 166960K 1 0
log 0 0K 0K 166960K 4 0
vnodes 1524 96K 96K 166960K 3806 0
UFS quota 1 32K 32K 166960K 1 0
UFS mount 5 36K 36K 166960K 5 0
shm 2 1K 9K 166960K 30 0
VM map 2 1K 1K 166960K 2 0
sem 26 21K 37K 166960K 102 0
dirhash 78 14K 15K 166960K 1074 0
ACPI 1692 195K 286K 166960K 12470 0
file desc 18 65K 240K 166960K 2366 0
sigio 0 0K 0K 166960K 88 0
proc 61 59K 108K 166960K 840 0
subproc 72 4K 4K 166960K 128 0
NFS srvsock 1 0K 0K 166960K 1 0
NFS daemon 1 16K 16K 166960K 1 0
ip_moptions 0 0K 0K 166960K 312 0
in_multi 99 7K 7K 166960K 232 0
ether_multi 1 0K 0K 166960K 12 0
mrt 0 0K 0K 166960K 18 0
ISOFS mount 1 32K 32K 166960K 1 0
MSDOSFS mount 1 16K 16K 166960K 1 0
ttys 253 1129K 1129K 166960K 253 0
exec 0 0K 1K 166960K 779 0
fusefs mount 1 32K 32K 166960K 1 0
pfkey data 0 0K 0K 166960K 4 0
tdb 3 0K 0K 166960K 3 0
VM swap 8 62K 64K 166960K 10 0
UVM amap 255 148K 162K 166960K 21937 0
UVM aobj 139 20K 20K 166960K 148 0
pinsyscall 39 78K 96K 166960K 3558 0
memdesc 1 4K 4K 166960K 1 0
crypto data 1 1K 1K 166960K 1 0
ip6_options 0 0K 0K 166960K 148 0
NDP 11 0K 2K 166960K 117 0
temp 84 8672K 8752K 166960K 93002 0
kqueue 13 20K 32K 166960K 448 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 120 277 0 273 3 0 3 3 0 8 2
rtentry 136 215 0 112 4 0 4 4 0 8 0
unpcb 144 1992 0 1972 7 5 2 6 0 8 1
syncache 336 7 0 7 1 1 0 1 0 8 0
tcpqe 32 2 0 2 1 1 0 1 0 8 0
tcpcb 736 719 0 711 8 6 2 7 0 8 1
arp 96 32 0 14 1 0 1 1 0 8 0
ipq 40 9 0 5 1 0 1 1 0 8 0
ipqe 40 18 0 13 1 0 1 1 0 8 0
inpcb 328 2461 0 2447 17 13 4 15 0 8 2
ip6q 72 43 0 35 1 0 1 1 0 8 0
ip6af 40 79 0 70 1 0 1 1 0 8 0
nd6 112 48 0 24 1 0 1 1 0 8 0
pkpcb 40 12 0 12 2 1 1 1 0 8 1
kcovpl 48 14 0 6 1 0 1 1 0 8 0
mppekey 1024 2 0 2 2 1 1 1 0 8 1
ppxss 1072 117 0 117 1 0 1 1 0 8 1
pppxif 1384 43 0 43 2 1 1 1 0 8 1
pfstscr 40 3 0 3 2 1 1 1 0 8 1
pfrktable 1344 6 0 6 1 1 0 1 0 8 0
pfstitem 24 2 0 0 1 0 1 1 0 8 0
pfstkey 128 16 0 14 1 0 1 1 0 8 0
pfstate 384 9 0 8 1 0 1 1 0 8 0
pfrule 1344 3 0 3 2 1 1 1 0 8 1
rttmr 136 2 0 2 1 1 0 1 0 8 0
art_heap8 4096 3 0 0 3 0 3 3 0 8 0
art_heap4 256 977 0 547 33 5 28 32 0 8 1
art_table 40 980 0 547 6 1 5 6 0 8 0
art_node 32 213 0 120 1 0 1 1 0 8 0
sysvmsgpl 40 15 0 7 1 0 1 1 0 8 0
semupl 112 2 0 2 1 1 0 1 0 8 0
semapl 112 93 0 69 1 0 1 1 0 8 0
shmpl 112 133 0 5 4 0 4 4 0 8 0
dirhash 1024 375 0 336 7 1 6 6 0 8 0
dino2pl 256 5511 0 3997 95 0 95 95 0 8 0
ffsino 256 5511 0 3997 95 0 95 95 0 8 0
nchpl 144 8753 0 7043 64 0 64 64 0 8 0
rtmask 32 23 0 23 2 1 1 1 0 8 1
vnodes 216 5926 0 0 330 0 330 330 0 8 0
namei 1024 31152 0 31151 3 2 1 2 0 8 0
vcpupl 3904 8 0 0 1 0 1 1 0 8 0
vmpool 800 12 0 4 1 0 1 1 0 8 0
kstatmem 264 174 0 152 2 0 2 2 0 8 0
acpiwqpl 32 1 0 1 1 0 1 1 1 8 1
scsiplug 72 12 0 12 2 1 1 1 0 8 1
scxspl 216 28185 0 28185 9 7 2 8 1 8 2
plimitpl 152 844 0 826 1 0 1 1 0 8 0
sigapl 424 2623 0 2560 8 0 8 8 0 8 0
knotepl 120 378244 0 378197 50 38 12 32 0 8 7
kqueuepl 184 1043 0 1033 7 3 4 4 0 8 3
pipepl 304 493 0 466 8 5 3 8 0 8 0
fdescpl 448 2585 0 2555 5 1 4 5 0 8 0
filepl 120 18393 0 18165 16 4 12 14 0 8 2
lockfpl 104 1373 0 1371 2 1 1 2 0 8 0
lockfspl 48 451 0 449 1 0 1 1 0 8 0
sessionpl 144 28 0 20 1 0 1 1 0 8 0
pgrppl 48 70 0 54 1 0 1 1 0 8 0
ucredpl 104 2971 0 2960 1 0 1 1 0 8 0
zombiepl 144 2563 0 2560 1 0 1 1 0 8 0
processpl 1152 2623 0 2560 5 0 5 5 0 8 0
procpl 664 5725 0 5654 8 1 7 8 0 8 0
sosppl 176 21 0 21 2 1 1 1 0 8 1
sockpl 552 4825 0 4787 20 12 8 14 0 8 5
mcl64k 65536 427 0 427 2 1 1 2 0 8 1
mcl16k 16384 6 0 6 1 1 0 1 0 8 0
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 29 0 29 2 1 1 1 0 8 1
mcl4k 4096 5435 0 5384 15 7 8 15 0 8 1
mcl2k2 2112 19 0 19 2 1 1 1 0 8 1
mcl2k 2048 3902 0 3885 8 3 5 6 0 8 2
mtagpl 96 277 0 85 6 0 6 6 0 8 0
mbufpl 256 203819 0 203488 383 348 35 125 0 8 8
bufpl 280 7827 0 1606 445 0 445 445 0 8 0
anonpl 24 367031 0 358217 88 11 77 88 0 187 0
amapchunkpl 152 75435 0 74787 44 9 35 35 0 158 10
amappl16 200 6757 0 6495 28 0 28 28 0 8 0
amappl15 192 7 0 6 1 0 1 1 0 8 0
amappl14 184 8 0 8 1 1 0 1 0 8 0
amappl13 176 479 0 478 1 0 1 1 0 8 0
amappl12 168 2960 0 2921 2 0 2 2 0 8 0
amappl11 160 6 0 5 1 0 1 1 0 8 0
amappl10 152 43 0 32 1 0 1 1 0 8 0
amappl9 144 280 0 280 1 1 0 1 0 8 0
amappl8 136 25 0 23 1 0 1 1 0 8 0
amappl7 128 105 0 104 1 0 1 1 0 8 0
amappl6 120 334 0 322 1 0 1 1 0 8 0
amappl5 112 86 0 78 1 0 1 1 0 8 0
amappl4 104 410 0 386 1 0 1 1 0 8 0
amappl3 96 15311 0 15194 4 0 4 4 0 8 0
amappl2 88 577 0 522 2 0 2 2 0 8 0
amappl1 80 18019 0 17480 12 0 12 12 0 8 0
amappl 88 20773 0 20587 5 0 5 5 0 92 0
uvmvnodes 80 159 0 0 4 0 4 4 0 8 0
dma32768 32768 1 0 1 1 1 0 1 0 8 0
dma8192 8192 1 0 1 1 1 0 1 0 8 0
dma4096 4096 6 0 6 2 1 1 1 0 8 1
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 128 258 0 258 2 1 1 1 0 8 1
dma64 64 8 0 8 1 1 0 1 0 8 0
dma32 32 7 0 7 1 1 0 1 0 8 0
dma16 16 19 0 18 1 0 1 1 0 8 0
aobjpl 72 147 0 9 3 0 3 3 0 8 0
uaddrrnd 24 2585 0 2555 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 2585 0 2555 1 0 1 1 0 8 0
vmmpekpl 168 19855 0 19802 3 0 3 3 0 8 0
vmmpepl 168 163191 0 161100 108 7 101 103 0 357 3
vmsppl 368 2584 0 2555 4 1 3 4 0 8 0
rwobjpl 40 39772 0 38372 16 0 16 16 0 8 0
pdppl 4096 5200 0 5126 123 49 74 82 0 8 0
pvpl 32 1107308 0 1092716 189 33 156 182 0 265 7
pmappl 216 2596 0 2559 3 0 3 3 0 8 0
extentpl 40 45 0 27 1 0 1 1 0 8 0
phpool 112 796 0 432 14 0 14 14 0 8 0
ddb> machine ddbcpu 0
No such command
ddb> trace
dt_ioctl_record_stop(ffff800001517280) at dt_ioctl_record_stop+0x108 sys/dev/dt/dt_dev.c:593
dtclose(11e5f,81,2000,ffff80002a7bd240) at dtclose+0xd9 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(11e5f,81,2000,ffff80002a7bd240) at dtclose+0xd9 sys/dev/dt/dt_dev.c:239
spec_close(ffff80002a82cbf0) at spec_close+0x466 sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8066078cd0,81,fffffd8007bfd958,ffff80002a7bd240) at VOP_CLOSE+0x129 sys/kern/vfs_vops.c:156
vn_closefile(fffffd806cb0ca50,ffff80002a7bd240) at vn_closefile+0x11d vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd806cb0ca50,ffff80002a7bd240) at vn_closefile+0x11d sys/kern/vfs_vnops.c:615
fdrop(fffffd806cb0ca50,ffff80002a7bd240) at fdrop+0x121 sys/kern/kern_descrip.c:1280
closef(fffffd806cb0ca50,ffff80002a7bd240) at closef+0x190 sys/kern/kern_descrip.c:1264
fdfree(ffff80002a7bd240) at fdfree+0x115 sys/kern/kern_descrip.c:1195
exit1(ffff80002a7bd240,0,0,1) at exit1+0x576 sys/kern/kern_exit.c:215
sys_exit(ffff80002a7bd240,ffff80002a82cf50,ffff80002a82cea0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a82cf50) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a82cf50) at syscall+0x962 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x78a3a3812d10, count: -12
ddb> machine ddbcpu 1
No such command
ddb> trace
dt_ioctl_record_stop(ffff800001517280) at dt_ioctl_record_stop+0x108 sys/dev/dt/dt_dev.c:593
dtclose(11e5f,81,2000,ffff80002a7bd240) at dtclose+0xd9 dt_pcb_purge sys/dev/dt/dt_dev.c:-1 [inline]
dtclose(11e5f,81,2000,ffff80002a7bd240) at dtclose+0xd9 sys/dev/dt/dt_dev.c:239
spec_close(ffff80002a82cbf0) at spec_close+0x466 sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8066078cd0,81,fffffd8007bfd958,ffff80002a7bd240) at VOP_CLOSE+0x129 sys/kern/vfs_vops.c:156
vn_closefile(fffffd806cb0ca50,ffff80002a7bd240) at vn_closefile+0x11d vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd806cb0ca50,ffff80002a7bd240) at vn_closefile+0x11d sys/kern/vfs_vnops.c:615
fdrop(fffffd806cb0ca50,ffff80002a7bd240) at fdrop+0x121 sys/kern/kern_descrip.c:1280
closef(fffffd806cb0ca50,ffff80002a7bd240) at closef+0x190 sys/kern/kern_descrip.c:1264
fdfree(ffff80002a7bd240) at fdfree+0x115 sys/kern/kern_descrip.c:1195
exit1(ffff80002a7bd240,0,0,1) at exit1+0x576 sys/kern/kern_exit.c:215
sys_exit(ffff80002a7bd240,ffff80002a82cf50,ffff80002a82cea0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002a82cf50) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a82cf50) at syscall+0x962 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x78a3a3812d10, count: -12
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/12/06 23:06 | openbsd | 666b00facabc | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/06 21:48 | openbsd | 666b00facabc | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/06 12:48 | openbsd | f8a2f73b6503 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/06 10:15 | openbsd | f8a2f73b6503 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/06 08:56 | openbsd | f8a2f73b6503 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/06 07:10 | openbsd | f8a2f73b6503 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/06 06:09 | openbsd | f8a2f73b6503 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/06 04:24 | openbsd | f8a2f73b6503 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/06 03:08 | openbsd | f8a2f73b6503 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/06 00:33 | openbsd | 4f07d5022fc4 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 23:06 | openbsd | 4f07d5022fc4 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 20:34 | openbsd | 4f07d5022fc4 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 17:27 | openbsd | 4f07d5022fc4 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 15:35 | openbsd | 4f07d5022fc4 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 12:46 | openbsd | 9dbbe670f20c | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 10:56 | openbsd | 9dbbe670f20c | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 10:32 | openbsd | 9dbbe670f20c | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 09:28 | openbsd | 9dbbe670f20c | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 08:08 | openbsd | 9dbbe670f20c | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/05 05:39 | openbsd | 9dbbe670f20c | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/04 22:33 | openbsd | 2f3d0dde3672 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/04 15:24 | openbsd | 2f3d0dde3672 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/04 14:04 | openbsd | 2f3d0dde3672 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/04 09:45 | openbsd | 4ae131efb048 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/04 08:37 | openbsd | 4ae131efb048 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/04 05:42 | openbsd | 4ae131efb048 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/04 04:28 | openbsd | 4ae131efb048 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/04 03:05 | openbsd | 4ae131efb048 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/04 01:03 | openbsd | 4ae131efb048 | cee4cb10 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 18:51 | openbsd | fcb10a4bf1a4 | 98d1f71f | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 14:59 | openbsd | fcb10a4bf1a4 | 98d1f71f | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 13:31 | openbsd | fcb10a4bf1a4 | 98d1f71f | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 12:25 | openbsd | fcb10a4bf1a4 | 98d1f71f | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 10:46 | openbsd | fcb10a4bf1a4 | 98d1f71f | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 08:08 | openbsd | fcb10a4bf1a4 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 06:35 | openbsd | fcb10a4bf1a4 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 05:30 | openbsd | cbd41aff2336 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 04:17 | openbsd | cbd41aff2336 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/03 01:04 | openbsd | cbd41aff2336 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/02 21:35 | openbsd | 80126d5ff84a | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/02 18:29 | openbsd | cbd41aff2336 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/02 16:09 | openbsd | 2f5495769435 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/02 13:40 | openbsd | 2f5495769435 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/02 12:05 | openbsd | 2f5495769435 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/02 10:33 | openbsd | 2f5495769435 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/02 07:05 | openbsd | 2f5495769435 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/12/02 03:57 | openbsd | 2f5495769435 | d4611817 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop | |||
| 2025/08/01 00:50 | openbsd | 3b565b651350 | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | uvm_fault: dt_ioctl_record_stop |