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panic: kernel diagnostic assertion "refs != ~0" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch.c", line 957
Stopped at db_enter+0x25: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
222486 18013 0 0x14000 0x200 1 reaper
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff83456f83) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834045f2,ffffffff8340ac35,3bd,ffffffff8340ac7d) at __assert+0x29 sys/kern/subr_prf.c:-1
refcnt_finalize(ffff80003c4291c0,ffffffff8334ff83) at refcnt_finalize+0x1c8 sys/kern/kern_synch.c:958
pppx_if_destroy(0,ffff80003c4291b8) at pppx_if_destroy+0x3d sys/net/if_pppx.c:806
pppxclose(205b9a,1,2000,ffff80003c446548) at pppxclose+0xa0 sys/net/if_pppx.c:553
spec_close(ffff80003c430e80) at spec_close+0x412 sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8074409708,1,fffffd807f7d34e0,ffff80003c446548) at VOP_CLOSE+0x133 sys/kern/vfs_vops.c:156
vn_closefile(fffffd805efa3178,ffff80003c446548) at vn_closefile+0x12b vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd805efa3178,ffff80003c446548) at vn_closefile+0x12b sys/kern/vfs_vnops.c:615
fdrop(fffffd805efa3178,ffff80003c446548) at fdrop+0x126 sys/kern/kern_descrip.c:1265
closef(fffffd805efa3178,ffff80003c446548) at closef+0x192 sys/kern/kern_descrip.c:1249
fdfree(ffff80003c446548) at fdfree+0x116 sys/kern/kern_descrip.c:1181
exit1(ffff80003c446548,0,0,1) at exit1+0x58f sys/kern/kern_exit.c:214
sys_exit(ffff80003c446548,ffff80003c4311f0,ffff80003c431140) at sys_exit+0x1a sys/kern/kern_exit.c:-1
end trace frame: 0xffff80003c4311e0, 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: kernel diagnostic assertion "refs != ~0" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_synch.c", line 957
ddb{0}> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff83456f83) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834045f2,ffffffff8340ac35,3bd,ffffffff8340ac7d) at __assert+0x29 sys/kern/subr_prf.c:-1
refcnt_finalize(ffff80003c4291c0,ffffffff8334ff83) at refcnt_finalize+0x1c8 sys/kern/kern_synch.c:958
pppx_if_destroy(0,ffff80003c4291b8) at pppx_if_destroy+0x3d sys/net/if_pppx.c:806
pppxclose(205b9a,1,2000,ffff80003c446548) at pppxclose+0xa0 sys/net/if_pppx.c:553
spec_close(ffff80003c430e80) at spec_close+0x412 sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8074409708,1,fffffd807f7d34e0,ffff80003c446548) at VOP_CLOSE+0x133 sys/kern/vfs_vops.c:156
vn_closefile(fffffd805efa3178,ffff80003c446548) at vn_closefile+0x12b vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd805efa3178,ffff80003c446548) at vn_closefile+0x12b sys/kern/vfs_vnops.c:615
fdrop(fffffd805efa3178,ffff80003c446548) at fdrop+0x126 sys/kern/kern_descrip.c:1265
closef(fffffd805efa3178,ffff80003c446548) at closef+0x192 sys/kern/kern_descrip.c:1249
fdfree(ffff80003c446548) at fdfree+0x116 sys/kern/kern_descrip.c:1181
exit1(ffff80003c446548,0,0,1) at exit1+0x58f sys/kern/kern_exit.c:214
sys_exit(ffff80003c446548,ffff80003c4311f0,ffff80003c431140) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80003c4311f0) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c4311f0) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7d2aacb9a350, count: -16
ddb{0}> show registers
rdi 0
rsi 0x1
rbp 0xffff80003c430c50
rbx 0xffffffff83893dcf cpu_info_full_primary+0x2dcf
rdx 0
rcx 0xffff80003c446548
rax 0xffffffff83892ff0 cpu_info_full_primary+0x1ff0
r8 0
r9 0x8080808080808080
r10 0xee046264e280dd50
r11 0x9e132a9546dc69e7
r12 0xffffffff83893bd0 cpu_info_full_primary+0x2bd0
r13 0
r14 0
r15 0x1
rip 0xffffffff8274f485 db_enter+0x25
cs 0x8
rflags 0x246
rsp 0xffff80003c430c40
ss 0x10
db_enter+0x25: addq $0x8,%rsp
ddb{0}> show proc
PROC (syz-executor) tid=36162 pid=7110 tcnt=0 stat=onproc
flags process=1008<EXITING,SINGLEEXIT> proc=2000<WEXIT>
runpri=32, usrpri=83, slppri=32, nice=20
wchan=0x0, wmesg=, ps_single=0xffff80003c446548 scnt=-1 ecnt=1
forw=0xffffffffffffffff, list=0xffff8000ffff02b0,0xffff8000ffff0d00
process=0xffff8000fffec4c0 user=0xffff80003c42c000, vmspace=0xfffffd806bed4d38
estcpu=33, cpticks=1, pctcpu=0.5, user=0, sys=1, intr=0
ddb{0}> ps
PID TID PPID UID S FLAGS WAIT COMMAND
36874 515902 14814 0 3 0x80 nanoslp syz-executor
36874 76626 14814 0 2 0x4000000 syz-executor
36874 6598 14814 0 3 0x4000080 fsleep syz-executor
36874 485240 14814 0 3 0x4000080 fsleep syz-executor
70156 433436 67818 0 2 0 syz-executor
70156 511563 67818 0 3 0x4000080 fsleep syz-executor
70156 368740 67818 0 3 0x4000080 fsleep syz-executor
81652 264738 62072 60929 2 0x490 syz-executor
81652 187414 62072 60929 3 0x4000090 sbwait syz-executor
81652 401972 62072 60929 3 0x4000090 fsleep syz-executor
81652 373234 62072 60929 3 0x4000090 fsleep syz-executor
81652 218700 62072 60929 3 0x4000090 fsleep syz-executor
29267 510879 0 0 3 0x14200 acct acct
67818 338652 57354 0 2 0x482 syz-executor
14814 22397 57354 0 3 0x82 nanoslp syz-executor
62072 444288 57354 0 2 0x482 syz-executor
23016 427840 57354 0 2 0x482 syz-executor
5137 335870 1 0 3 0x100083 ttyopn getty
384 347760 57354 0 2 0x482 syz-executor
27045 126359 57354 0 3 0x82 wait syz-executor
62921 249493 0 0 3 0x14200 bored sosplice
42652 392829 71700 0 3 0x100082 sbwait arp
71700 76883 1 0 3 0x10008a sigsusp sh
34154 496947 57354 0 2 0x482 syz-executor
87769 82865 57354 0 2 0x2 syz-executor
57354 434641 29187 0 3 0x82 kqread syz-executor
29187 323532 89432 0 3 0x10008a sigsusp ksh
89432 44589 583 0 3 0x98 kqread sshd-session
583 152528 24923 0 3 0x92 kqread sshd-session
24923 143721 1 0 3 0x88 kqread sshd
80873 265648 11783 74 3 0x1100092 bpf pflogd
11783 107394 1 0 3 0x80 sbwait pflogd
88933 300244 65704 73 3 0x1100090 kqread syslogd
65704 271786 1 0 3 0x100082 sbwait syslogd
4787 132510 1 0 3 0x100080 kqread resolvd
10942 461397 50325 77 3 0x100092 kqread dhcpleased
30059 120575 50325 77 3 0x100092 kqread dhcpleased
50325 480983 1 0 3 0x80 kqread dhcpleased
6564 406505 0 0 3 0x14200 bored smr
21116 89095 0 0 2 0x14200 zerothread
41880 507407 0 0 3 0x14200 aiodoned aiodoned
99354 126493 0 0 3 0x14200 syncer update
97430 74155 0 0 3 0x14200 cleaner cleaner
18013 222486 0 0 7 0x14200 reaper
38918 167320 0 0 3 0x14200 pgdaemon pagedaemon
29035 247635 0 0 3 0x14200 bored viomb
75725 320286 0 0 3 0x40014200 acpi0 acpi0
29123 436126 0 0 3 0x40014200 idle1
96032 288369 0 0 3 0x14200 bored softnet3
49723 305526 0 0 3 0x14200 bored softnet2
11506 14551 0 0 3 0x14200 bored softnet1
94953 128511 0 0 2 0x14200 softnet0
80787 335515 0 0 3 0x14200 bored systqmp
54201 373079 0 0 3 0x14200 bored systq
71654 277826 0 0 3 0x14200 tmoslp softclockmp
31924 350967 0 0 2 0x40014200 softclock
17259 410933 0 0 3 0x40014200 idle0
1 327219 0 0 3 0x82 wait init
0 0 -1 0 3 0x10010200 scheduler swapper
ddb{0}> show all locks
CPU 1:
uvm_fault(0xfffffd806bed4d38, 0x21c0106442, 0, 1) -> e
kernel: page fault trap, code=0
Faulted in DDB; continuing...
ddb{0}> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 10211 11108K 11394K 166960K 13840 0
pcb 17 16K 17K 166960K 417 0
rtable 178 8K 9K 166960K 730 0
pf 42 19K 23K 166960K 435 0
ifaddr 36 6K 7K 166960K 151 0
ifgroup 58 2K 3K 166960K 258 0
sysctl 4 1K 2K 166960K 7 0
counters 68 36K 37K 166960K 250 0
ioctlops 0 0K 4K 166960K 2011 0
iov 0 0K 16K 166960K 79 0
mount 1 1K 1K 166960K 1 0
log 0 0K 0K 166960K 4 0
vnodes 1410 89K 89K 166960K 3247 0
UFS quota 1 32K 32K 166960K 1 0
UFS mount 5 36K 36K 166960K 5 0
shm 2 1K 9K 166960K 31 0
VM map 2 1K 1K 166960K 2 0
sem 12 0K 0K 166960K 123 0
dirhash 12 2K 2K 166960K 45 0
ACPI 1692 195K 286K 166960K 12470 0
file desc 18 65K 114K 166960K 1865 0
sigio 0 0K 0K 166960K 171 0
proc 73 91K 128K 166960K 903 0
subproc 81 5K 5K 166960K 135 0
NFS srvsock 1 0K 0K 166960K 1 0
NFS daemon 1 16K 16K 166960K 1 0
ip_moptions 0 0K 0K 166960K 290 0
in_multi 67 5K 6K 166960K 211 0
ether_multi 1 0K 0K 166960K 9 0
mrt 1 0K 0K 166960K 6 0
ISOFS mount 1 32K 32K 166960K 1 0
MSDOSFS mount 1 16K 16K 166960K 1 0
ttys 115 519K 519K 166960K 115 0
exec 0 0K 1K 166960K 663 0
fusefs mount 1 32K 32K 166960K 1 0
pfkey data 0 0K 0K 166960K 5 0
tdb 3 0K 0K 166960K 3 0
VM swap 8 62K 64K 166960K 10 0
UVM amap 263 179K 192K 166960K 18451 0
UVM aobj 40 6K 6K 166960K 46 0
pinsyscall 44 88K 108K 166960K 3162 0
memdesc 1 4K 4K 166960K 1 0
crypto data 1 1K 1K 166960K 1 0
ip6_options 0 0K 0K 166960K 105 0
NDP 13 0K 1K 166960K 101 0
temp 79 8692K 8828K 166960K 67978 0
kqueue 15 24K 30K 166960K 326 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 120 225 0 221 3 2 1 3 0 8 0
rtentry 176 225 0 153 5 0 5 5 0 8 0
unpcb 144 1320 0 1298 14 8 6 6 0 8 5
syncache 336 6 0 6 1 1 0 1 0 8 0
tcpcb 808 408 0 404 4 3 1 4 0 8 0
arp 128 42 0 23 1 0 1 1 0 8 0
inpcb 384 1852 0 1845 30 22 8 8 0 8 7
nd6 144 46 0 30 1 0 1 1 0 8 0
pkpcb 40 55 0 55 4 3 1 1 0 8 1
kcovpl 48 15 0 6 1 0 1 1 0 8 0
mppekey 1024 1 0 1 1 1 0 1 0 8 0
ppxss 1192 61 0 59 5 4 1 2 0 8 0
pppxif 1504 18 0 17 4 3 1 2 0 8 0
pfstscr 40 2 0 2 1 1 0 1 0 8 0
pffrag 232 6 0 0 1 0 1 1 0 482 0
pffrnode 88 5 0 0 1 0 1 1 0 8 0
pffrent 40 9 0 3 1 0 1 1 0 8 0
pfosfp 40 1428 0 1005 5 0 5 5 0 8 0
pfosfpen 112 1428 0 714 21 0 21 21 0 8 0
pfrktable 1344 3 0 2 2 1 1 1 0 8 0
pftag 88 2 0 0 1 0 1 1 0 8 0
pfstitem 24 107 0 46 1 0 1 1 0 8 0
pfstkey 128 108 0 47 3 0 3 3 0 8 0
pfstate 384 108 0 47 7 0 7 7 0 8 0
pfrule 1344 155 0 85 7 1 6 6 0 8 0
art_heap8 4096 2 0 0 2 0 2 2 0 8 0
art_heap4 256 836 0 510 29 7 22 26 0 8 1
art_table 32 838 0 510 4 1 3 4 0 8 0
art_node 16 216 0 157 1 0 1 1 0 8 0
sysvmsgpl 40 6 0 5 1 0 1 1 0 8 0
semupl 112 1 0 1 1 1 0 1 0 8 0
semapl 112 121 0 111 1 0 1 1 0 8 0
shmpl 112 43 0 6 2 0 2 2 0 8 0
dirhash 1024 40 0 23 3 0 3 3 0 8 0
dino2pl 256 4923 0 3402 96 0 96 96 0 8 0
ffsino 288 4923 0 3402 109 0 109 109 0 8 0
nchpl 144 7414 0 5695 64 0 64 64 0 8 0
rtmask 32 10 0 10 4 4 0 1 0 8 0
uvmvnodes 80 5926 0 0 121 0 121 121 0 8 0
vnodes 216 5926 0 0 330 0 330 330 0 8 0
namei 1024 26079 0 26078 3 2 1 2 0 8 0
percpumem 16 140 0 91 1 0 1 1 0 8 0
kstatmem 264 146 0 120 4 2 2 3 0 8 0
acpiwqpl 32 1 0 1 1 0 1 1 1 8 1
scsiplug 72 8 0 8 3 2 1 1 0 8 1
scxspl 216 21620 0 21620 12 11 1 8 1 8 1
plimitpl 152 364 0 346 1 0 1 1 0 8 0
sigapl 424 2163 0 2110 8 1 7 7 0 8 0
futexpl 64 24976 0 24969 2 1 1 1 0 8 0
knotepl 120 863 0 0 25 0 25 25 0 8 0
kqueuepl 224 565 0 550 3 1 2 2 0 8 0
pipepl 336 510 0 480 15 9 6 8 0 8 3
fdescpl 520 2138 0 2106 3 0 3 3 0 8 0
filepl 160 14321 0 14084 33 16 17 18 0 8 3
lockfpl 104 682 0 679 1 0 1 1 0 8 0
lockfspl 48 250 0 247 1 0 1 1 0 8 0
sessionpl 144 34 0 25 1 0 1 1 0 8 0
pgrppl 48 75 0 57 1 0 1 1 0 8 0
ucredpl 104 2259 0 2244 1 0 1 1 0 8 0
zombiepl 144 2511 0 2507 2 1 1 1 0 8 0
processpl 1192 2163 0 2110 5 0 5 5 0 8 0
procpl 656 5083 0 5021 6 0 6 6 0 8 0
srpgc 96 19 0 19 4 3 1 1 0 8 1
sosppl 168 6 0 6 4 3 1 1 0 8 1
sockpl 728 3481 0 3448 41 30 11 16 0 8 7
mcl64k 65536 5 0 0 1 0 1 1 0 8 0
mcl16k 16384 5 0 0 1 0 1 1 0 8 0
mcl12k 12288 1 0 0 1 0 1 1 0 8 0
mcl8k 8192 3 0 0 1 0 1 1 0 8 0
mcl4k 4096 113 0 0 15 1 14 15 0 8 0
mcl2k2 2112 1 0 0 1 0 1 1 0 8 0
mcl2k 2048 56 0 0 6 1 5 6 0 8 0
mtagpl 96 27 0 0 1 0 1 1 0 8 0
mbufpl 256 1209 0 0 74 0 74 74 0 8 0
bufpl 280 5825 0 135 407 0 407 407 0 8 0
anonpl 32 8319 0 0 67 0 67 67 0 246 0
amapchunkpl 152 62210 0 61658 44 15 29 30 0 158 4
amappl16 200 4563 0 4527 28 20 8 15 0 8 4
amappl15 192 37 0 36 1 0 1 1 0 8 0
amappl14 184 136 0 123 1 0 1 1 0 8 0
amappl13 176 8 0 8 2 2 0 1 0 8 0
amappl12 168 2906 0 2873 4 1 3 3 0 8 0
amappl11 160 54 0 40 1 0 1 1 0 8 0
amappl10 152 24 0 24 1 1 0 1 0 8 0
amappl9 144 251 0 251 1 1 0 1 0 8 0
amappl8 136 24 0 21 1 0 1 1 0 8 0
amappl7 128 130 0 117 1 0 1 1 0 8 0
amappl6 120 250 0 245 1 0 1 1 0 8 0
amappl5 112 156 0 147 1 0 1 1 0 8 0
amappl4 104 371 0 349 1 0 1 1 0 8 0
amappl3 96 12830 0 12708 4 0 4 4 0 8 0
amappl2 88 771 0 706 2 0 2 2 0 8 0
amappl1 80 16416 0 15786 16 0 16 16 0 8 0
amappl 88 17287 0 17104 5 0 5 5 0 92 0
dma16384 16384 1 0 1 1 0 1 1 0 8 1
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 6 0 6 1 1 0 1 0 8 0
dma128 128 258 0 258 4 3 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 19 0 18 1 0 1 1 0 8 0
aobjpl 72 45 0 6 1 0 1 1 0 8 0
uaddrrnd 24 2138 0 2106 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 2138 0 2106 1 0 1 1 0 8 0
vmmpekpl 168 17914 0 17856 3 0 3 3 0 8 0
vmmpepl 168 136666 0 134606 123 22 101 105 0 357 5
vmsppl 480 2137 0 2106 5 0 5 5 0 8 0
rwobjpl 72 40650 0 33671 128 0 128 128 0 8 0
pdppl 4096 4283 0 4212 119 44 75 87 0 8 4
pvpl 32 16273 0 0 131 0 131 131 0 265 0
pmappl 256 2137 0 2106 3 0 3 3 0 8 0
extentpl 40 45 0 27 1 0 1 1 0 8 0
phpool 112 487 0 71 12 0 12 12 0 8 0
ddb{0}> machine ddbcpu 0
Invalid cpu 0
ddb{0}> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff83456f83) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834045f2,ffffffff8340ac35,3bd,ffffffff8340ac7d) at __assert+0x29 sys/kern/subr_prf.c:-1
refcnt_finalize(ffff80003c4291c0,ffffffff8334ff83) at refcnt_finalize+0x1c8 sys/kern/kern_synch.c:958
pppx_if_destroy(0,ffff80003c4291b8) at pppx_if_destroy+0x3d sys/net/if_pppx.c:806
pppxclose(205b9a,1,2000,ffff80003c446548) at pppxclose+0xa0 sys/net/if_pppx.c:553
spec_close(ffff80003c430e80) at spec_close+0x412 sys/kern/spec_vnops.c:-1
VOP_CLOSE(fffffd8074409708,1,fffffd807f7d34e0,ffff80003c446548) at VOP_CLOSE+0x133 sys/kern/vfs_vops.c:156
vn_closefile(fffffd805efa3178,ffff80003c446548) at vn_closefile+0x12b vn_close sys/kern/vfs_vnops.c:292 [inline]
vn_closefile(fffffd805efa3178,ffff80003c446548) at vn_closefile+0x12b sys/kern/vfs_vnops.c:615
fdrop(fffffd805efa3178,ffff80003c446548) at fdrop+0x126 sys/kern/kern_descrip.c:1265
closef(fffffd805efa3178,ffff80003c446548) at closef+0x192 sys/kern/kern_descrip.c:1249
fdfree(ffff80003c446548) at fdfree+0x116 sys/kern/kern_descrip.c:1181
exit1(ffff80003c446548,0,0,1) at exit1+0x58f sys/kern/kern_exit.c:214
sys_exit(ffff80003c446548,ffff80003c4311f0,ffff80003c431140) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80003c4311f0) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c4311f0) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7d2aacb9a350, count: -16
ddb{0}> machine ddbcpu 1
Stopped at x86_ipi_db+0x27: addq $0x8,%rsp
x86_ipi_db(ffff8000299edff0) 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
__mp_lock(ffffffff83a009a0) at __mp_lock+0x199 __mp_lock_spin sys/kern/kern_lock.c:113 [inline]
__mp_lock(ffffffff83a009a0) at __mp_lock+0x199 sys/kern/kern_lock.c:144
reaper(ffff8000ffffc7b8) at reaper+0x24b sys/kern/kern_exit.c:479
end trace frame: 0x0, count: 10
ddb{1}> trace
x86_ipi_db(ffff8000299edff0) 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
__mp_lock(ffffffff83a009a0) at __mp_lock+0x199 __mp_lock_spin sys/kern/kern_lock.c:113 [inline]
__mp_lock(ffffffff83a009a0) at __mp_lock+0x199 sys/kern/kern_lock.c:144
reaper(ffff8000ffffc7b8) at reaper+0x24b sys/kern/kern_exit.c:479
end trace frame: 0x0, count: -5
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/04/19 06:32 | openbsd | ebe9080c87a7 | 552876f8 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/18 09:33 | openbsd | d8bca26c1181 | 552876f8 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/17 07:50 | openbsd | 96fb1b485f5f | a95239b1 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/15 23:37 | openbsd | 35b2ae8d3cd2 | a95239b1 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/15 18:20 | openbsd | 2766c3c8c83b | 85125322 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/15 05:02 | openbsd | 2d3b308e3c4b | 0bd6db41 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/14 09:03 | openbsd | 76a00bd59e53 | 0bd6db41 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/13 15:07 | openbsd | fe0564919a5a | 0bd6db41 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/13 13:35 | openbsd | fe0564919a5a | 0bd6db41 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/13 10:57 | openbsd | fe0564919a5a | 0bd6db41 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/13 02:35 | openbsd | ade9dbe6546b | 0bd6db41 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/11 20:41 | openbsd | 5990a1963d9d | 12ba9c21 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/11 07:36 | openbsd | 5990a1963d9d | 94486846 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/11 00:41 | openbsd | 5990a1963d9d | 94486846 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/10 12:37 | openbsd | 5990a1963d9d | 1ef3ab4d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/10 11:30 | openbsd | 5990a1963d9d | 1ef3ab4d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/09 19:47 | openbsd | b3131ce4cbd9 | 47d015b1 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/09 14:51 | openbsd | b3131ce4cbd9 | 47d015b1 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/09 13:01 | openbsd | b3131ce4cbd9 | 47d015b1 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/09 11:42 | openbsd | b3131ce4cbd9 | 47d015b1 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/09 02:04 | openbsd | d4602f96699d | b133e63a | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/08 19:15 | openbsd | f2dcb3709379 | a775275d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/08 18:06 | openbsd | f2dcb3709379 | a775275d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/08 03:50 | openbsd | 98b93c7c6d47 | a2ada0e7 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/07 12:09 | openbsd | ca8ab885e23f | 2f0c9720 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/07 05:07 | openbsd | c3618c0b45a0 | 1c65791e | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/06 15:52 | openbsd | c16771e8b440 | 1c65791e | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/05 11:21 | openbsd | f526d97c66b8 | 1c65791e | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/05 09:17 | openbsd | f526d97c66b8 | 1c65791e | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/04 19:26 | openbsd | f526d97c66b8 | c53ea9c9 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/04 17:18 | openbsd | f526d97c66b8 | c53ea9c9 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/04 17:17 | openbsd | f526d97c66b8 | c53ea9c9 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/03 21:15 | openbsd | 8c5bd08c043b | d7ae3a11 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/03 03:46 | openbsd | 106a406f22e5 | 996a9618 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/02 18:20 | openbsd | 351a734b4a2d | b0cc4801 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/04/02 10:10 | openbsd | 351a734b4a2d | c799dfdd | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/03/15 19:46 | openbsd | d50894551f06 | e2826670 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/03/14 15:56 | openbsd | 00df6ea29c1b | e2826670 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/03/13 17:20 | openbsd | dd809e4cd4f7 | 44be8b44 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/03/13 11:21 | openbsd | dd809e4cd4f7 | 44be8b44 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/03/13 08:50 | openbsd | dd809e4cd4f7 | 44be8b44 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/03/12 08:49 | openbsd | c328ddbe3d16 | ee70e6db | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/03/12 05:57 | openbsd | c328ddbe3d16 | ee70e6db | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/03/11 20:50 | openbsd | 2747bf3bb72f | f2eee6b3 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/03/11 18:03 | openbsd | 2747bf3bb72f | f2eee6b3 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c | |||
| 2025/02/08 12:25 | openbsd | 2347e6edcd5e | ef44b750 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "refs != ~NUM" failed in kern_synch.c |