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kernel: protection fault trap, code=0
Stopped at bpfdetach+0x70: movq 0(%r15),%r12
ddb{0}>
ddb{0}> set $lines = 0
ddb{0}> set $maxwidth = 0
ddb{0}> show panic
the kernel did not panic
ddb{0}> trace
bpfdetach(ffff800001482800) at bpfdetach+0x70 sys/net/bpf.c:1770
if_detach(ffff800001482800) at if_detach+0x1bb sys/net/if.c:1226
tun_clone_destroy(ffff800001482800) at tun_clone_destroy+0x2ce sys/net/if_tun.c:340
if_clone_destroy(ffff80002a362390) at if_clone_destroy+0x1d5 sys/net/if.c:1415
ifioctl(ffff800001540f60,80206979,ffff80002a362390,ffff800033bed4e0) at ifioctl+0x59d sys/net/if.c:2092
sys_ioctl(ffff800033bed4e0,ffff80002a362570,ffff80002a3624c0) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a362570) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a362570) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xacfc6900060, count: -8
ddb{0}> show registers
rdi 0xffff80002b3cd000
rsi 0x158fd acpi_pdirpa+0x176e
rbp 0xffff80002a3621b0
rbx 0x80206979 __kernel_virt_to_phys+0x206979
rdx 0xffff80002b3cd000
rcx 0x158fc acpi_pdirpa+0x176d
rax 0xffffffff81a13a49 bpfdetach+0xb9
r8 0
r9 0
r10 0x81de71b2915b6b1e
r11 0xb9d360214d6ba05f
r12 0xdead0002deadbeef
r13 0xffff800001482e00
r14 0xffff800001482800
r15 0xdead0002deadbeef
rip 0xffffffff81a13a00 bpfdetach+0x70
cs 0x8
rflags 0x10246 __ALIGN_SIZE+0xf246
rsp 0xffff80002a362180
ss 0x10
bpfdetach+0x70: movq 0(%r15),%r12
ddb{0}> show proc
PROC (syz-executor) tid=66029 pid=57558 tcnt=3 stat=onproc
flags process=0 proc=4000000<THREAD>
runpri=32, usrpri=86, slppri=32, nice=20
wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0
forw=0xffffffffffffffff, list=0xffff800033becfb0,0xffff8000fffd9a38
process=0xffff8000fffe84e8 user=0xffff80002a35d000, vmspace=0xfffffd806f1273d8
estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0
ddb{0}> ps
PID TID PPID UID S FLAGS WAIT COMMAND
58814 39906 62944 0 3 0 vmmaplk syz-executor
58814 259956 62944 0 2 0x4000000 syz-executor
58814 337322 62944 0 3 0x4000080 fsleep syz-executor
37462 236439 54228 0 2 0 syz-executor
37462 493065 54228 0 2 0x4000000 syz-executor
98746 316702 63817 0 2 0 syz-executor
98746 492938 63817 0 3 0x4000080 netacc syz-executor
98746 258321 63817 0 2 0x4000000 syz-executor
57558 325845 48361 0 3 0x80 nanoslp syz-executor
*57558 66029 48361 0 7 0x4000000 syz-executor
57558 264919 48361 0 3 0x4000080 fsleep syz-executor
39505 499762 50081 0 2 0x1 syz-executor
39505 126751 50081 0 3 0x4000080 fsleep syz-executor
48361 193423 58616 0 3 0x82 nanoslp syz-executor
54228 177877 58616 0 3 0x82 nanoslp syz-executor
48409 302968 1 0 3 0x100083 ttyin getty
93746 519500 0 0 3 0x14200 bored sosplice
43878 94185 58616 0 3 0x82 nanoslp syz-executor
30325 84059 58616 0 2 0x2 syz-executor
59118 106586 58616 0 3 0x82 wait syz-executor
63817 375141 58616 0 3 0x82 nanoslp syz-executor
50081 106427 58616 0 3 0x82 nanoslp syz-executor
62944 217736 58616 0 3 0x82 nanoslp syz-executor
58616 315726 53318 0 3 0x82 kqread syz-executor
53318 44770 64442 0 3 0x10008a sigsusp ksh
64442 399305 84282 0 3 0x98 kqread sshd-session
84282 11839 4646 0 3 0x92 kqread sshd-session
4646 118746 1 0 3 0x88 kqread sshd
453 100518 61689 74 3 0x1100092 bpf pflogd
61689 253592 1 0 3 0x80 sbwait pflogd
72318 510140 76992 73 3 0x1100090 kqread syslogd
76992 3162 1 0 3 0x100082 sbwait syslogd
11078 202431 1 0 3 0x100080 kqread resolvd
72179 83204 42368 77 3 0x100092 kqread dhcpleased
5743 75418 42368 77 3 0x100092 kqread dhcpleased
42368 514905 1 0 3 0x80 kqread dhcpleased
15874 455398 0 0 3 0x14200 bored smr
52666 38372 0 0 2 0x14200 zerothread
41618 134299 0 0 3 0x14200 aiodoned aiodoned
6255 500385 0 0 3 0x14200 syncer update
90433 165710 0 0 3 0x14200 cleaner cleaner
22009 3819 0 0 3 0x14200 reaper reaper
56713 459075 0 0 3 0x14200 pgdaemon pagedaemon
15844 122892 0 0 3 0x14200 bored viomb
33768 325672 0 0 3 0x40014200 acpi0 acpi0
71535 716 0 0 3 0x40014200 idle1
7208 420840 0 0 3 0x14200 bored softnet1
34470 485730 0 0 3 0x14200 bored softnet0
71957 252017 0 0 3 0x14200 bored systqmp
242 130858 0 0 3 0x14200 bored systq
58355 313334 0 0 3 0x14200 tmoslp softclockmp
60690 242588 0 0 3 0x40014200 tmoslp softclock
68543 507064 0 0 3 0x40014200 idle0
1 23925 0 0 3 0x82 wait init
0 0 -1 0 3 0x10010200 scheduler swapper
ddb{0}> show all locks
Process 58814 (syz-executor) thread 0xffff8000fffd8a98 (259956)
exclusive rwlock vmmaplk r = 0 (0xfffffd8067316ab0)
#0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160
#1 rw_do_enter_read+0x3e8 sys/kern/kern_rwlock.c:413
#2 uvmfault_lookup+0x122 sys/uvm/uvm_fault.c:1902
#3 uvm_fault_check+0x4f sys/uvm/uvm_fault.c:699
#4 uvm_fault+0x106 sys/uvm/uvm_fault.c:633
#5 kpageflttrap+0x2f4 sys/arch/amd64/amd64/trap.c:283
#6 kerntrap+0x198 sys/arch/amd64/amd64/trap.c:489
#7 alltraps_kern_meltdown+0x7b
#8 _copyin+0x5b
#9 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#9 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746
#10 Xsyscall+0x128
Process 37462 (syz-executor) thread 0xffff8000fffd9cc0 (493065)
exclusive rrwlock inode r = 0 (0xfffffd806f0ea458)
#0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160
#1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320
#2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621
#3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570
#5 vget+0x2a2 sys/kern/vfs_subr.c:693
#6 cache_lookup+0x351 sys/kern/vfs_cache.c:222
#7 ufs_lookup+0x1e3 sys/ufs/ufs/ufs_lookup.c:160
#8 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
#9 vfs_lookup+0x93a sys/kern/vfs_lookup.c:566
#10 namei+0x7ca sys/kern/vfs_lookup.c:250
#11 vn_open+0x15a sys/kern/vfs_vnops.c:140
#12 doopenat+0x35b sys/kern/vfs_syscalls.c:1138
#13 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#13 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746
#14 Xsyscall+0x128
Process 57558 (syz-executor) thread 0xffff800033bed4e0 (66029)
exclusive kernel_lock &kernel_lock r = 0 (0xffffffff8395a3c0)
#0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160
#1 __mp_acquire_count+0x58 sys/kern/kern_lock.c:-1
#2 sleep_finish+0x2d8 sys/kern/kern_synch.c:367
#3 rw_do_enter_write+0x1dc sys/kern/kern_rwlock.c:298
#4 lf_purgelocks+0x2f sys/kern/vfs_lockf.c:731
#5 vgonel+0x47e sys/kern/vfs_subr.c:1223
#6 vop_generic_revoke+0x3ea sys/kern/vfs_default.c:124
#7 VOP_REVOKE+0x65 sys/kern/vfs_vops.c:291
#8 vdevgone+0x17b sys/kern/vfs_subr.c:-1
#9 bpfsdetach+0x155 sys/net/bpf.c:1794
#10 bpfdetach+0xa6 sys/net/bpf.c:-1
#11 if_detach+0x1bb sys/net/if.c:1226
#12 tun_clone_destroy+0x2ce sys/net/if_tun.c:340
#13 if_clone_destroy+0x1d5 sys/net/if.c:1415
#14 ifioctl+0x59d sys/net/if.c:2092
#15 sys_ioctl+0x674 sys/kern/sys_generic.c:-1
#16 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#16 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746
#17 Xsyscall+0x128
exclusive rwlock clonelk r = 0 (0xffffffff8377ca28)
#0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160
#1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320
#2 if_clone_destroy+0x67 sys/net/if.c:-1
#3 ifioctl+0x59d sys/net/if.c:2092
#4 sys_ioctl+0x674 sys/kern/sys_generic.c:-1
#5 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#5 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746
#6 Xsyscall+0x128
Process 30325 (syz-executor) thread 0xffff8000fffeefa8 (84059)
exclusive rrwlock inode r = 0 (0xfffffd806b98e7d0)
#0 witness_lock+0x5f1 stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5f1 sys/kern/subr_witness.c:1160
#1 rw_do_enter_write+0x419 sys/kern/kern_rwlock.c:320
#2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:621
#3 VOP_LOCK+0xa3 sys/kern/vfs_vops.c:527
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570
#5 vget+0x2a2 sys/kern/vfs_subr.c:693
#6 cache_lookup+0x351 sys/kern/vfs_cache.c:222
#7 ufs_lookup+0x1e3 sys/ufs/ufs/ufs_lookup.c:160
#8 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
#9 vfs_lookup+0x93a sys/kern/vfs_lookup.c:566
#10 namei+0x7ca sys/kern/vfs_lookup.c:250
#11 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1868
#12 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#12 syscall+0xb17 sys/arch/amd64/amd64/trap.c:746
#13 Xsyscall+0x128
ddb{0}> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 10216 11099K 11354K 166960K 12499 0
pcb 17 14K 20K 166960K 265 0
rtable 199 8K 10K 166960K 448 0
pf 38 18K 21K 166960K 136 0
ifaddr 41 7K 8K 166960K 96 0
ifgroup 59 2K 2K 166960K 163 0
sysctl 3 1K 9K 166960K 13 0
counters 70 37K 37K 166960K 166 0
ioctlops 0 0K 5K 166960K 1649 0
iov 0 0K 16K 166960K 38 0
mount 1 1K 1K 166960K 1 0
log 0 0K 0K 166960K 4 0
vnodes 1392 88K 88K 166960K 2179 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 28 0
dirhash 12 2K 2K 166960K 24 0
ACPI 1692 195K 286K 166960K 12470 0
file desc 16 57K 240K 166960K 865 0
sigio 0 0K 0K 166960K 21 0
proc 72 115K 180K 166960K 665 0
subproc 72 4K 4K 166960K 90 0
NFS srvsock 1 0K 0K 166960K 1 0
NFS daemon 1 16K 16K 166960K 1 0
ip_moptions 4 0K 0K 166960K 108 0
in_multi 89 6K 7K 166960K 150 0
ether_multi 1 0K 0K 166960K 5 0
mrt 1 0K 0K 166960K 3 0
ISOFS mount 1 32K 32K 166960K 1 0
MSDOSFS mount 1 16K 16K 166960K 1 0
ttys 97 440K 440K 166960K 97 0
exec 0 0K 1K 166960K 604 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 240 176K 190K 166960K 9736 0
UVM aobj 23 6K 6K 166960K 23 0
pinsyscall 41 82K 105K 166960K 1991 0
memdesc 1 4K 4K 166960K 1 0
crypto data 1 1K 1K 166960K 1 0
ip6_options 1 0K 0K 166960K 68 0
NDP 13 0K 2K 166960K 67 0
temp 80 8656K 8907K 166960K 42686 0
kqueue 16 22K 30K 166960K 160 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 98 0 94 1 0 1 1 0 8 0
rtentry 176 128 0 47 5 0 5 5 0 8 0
unpcb 144 603 0 582 7 3 4 4 0 8 3
syncache 336 6 0 6 2 1 1 1 0 8 1
tcpqe 32 1 0 1 1 0 1 1 0 8 1
tcpcb 736 338 0 331 12 5 7 7 0 8 6
arp 136 12 0 3 1 0 1 1 0 8 0
ipq 40 1 0 1 1 1 0 1 0 8 0
ipqe 40 3 0 3 1 1 0 1 0 8 0
inpcb 328 985 0 972 12 5 7 7 0 8 5
nd6 152 24 0 9 1 0 1 1 0 8 0
pkpcb 40 4 0 4 3 2 1 1 0 8 1
kcovpl 48 10 0 2 1 0 1 1 0 8 0
ppxss 1192 33 0 33 2 1 1 1 0 8 1
pppxif 1504 7 0 7 2 2 0 1 0 8 0
pfstscr 40 65 0 64 1 0 1 1 0 8 0
pffrag 232 8 0 1 1 0 1 1 0 482 0
pffrnode 88 7 0 1 1 0 1 1 0 8 0
pffrent 40 15 0 8 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
pfanchor 1288 1 0 0 1 0 1 1 0 8 0
pfstitem 24 54 0 18 1 0 1 1 0 8 0
pfstkey 128 183 0 147 2 0 2 2 0 8 0
pfstate 384 117 0 83 4 0 4 4 0 8 0
pfrule 1344 29 0 23 2 1 1 2 0 8 0
art_heap8 4096 2 0 0 2 0 2 2 0 8 0
art_heap4 256 598 0 204 29 3 26 29 0 8 1
art_table 40 600 0 204 5 0 5 5 0 8 0
art_node 32 128 0 57 1 0 1 1 0 8 0
semapl 112 26 0 16 1 0 1 1 0 8 0
shmpl 112 20 0 0 1 0 1 1 0 8 0
dirhash 1024 25 0 8 3 0 3 3 0 8 0
dino2pl 256 3030 0 1525 95 0 95 95 0 8 0
ffsino 296 3030 0 1525 117 0 117 117 0 8 0
nchpl 144 4163 0 2466 64 0 64 64 0 8 0
rtmask 32 4 0 4 2 2 0 1 0 8 0
uvmvnodes 80 3516 0 0 72 0 72 72 0 8 0
vnodes 216 3516 0 0 196 0 196 196 0 8 0
namei 1024 14112 0 14112 2 1 1 1 0 8 1
percpumem 16 98 0 48 1 0 1 1 0 8 0
kstatmem 264 96 0 66 3 0 3 3 0 8 1
scsiplug 72 4 0 4 2 1 1 1 0 8 1
scxspl 216 22670 0 22670 7 6 1 5 1 8 1
plimitpl 152 181 0 162 1 0 1 1 0 8 0
sigapl 424 1160 0 1112 8 1 7 8 0 8 0
knotepl 120 800 0 0 25 0 25 25 0 8 0
kqueuepl 224 403 0 392 6 4 2 5 0 8 0
pipepl 344 232 0 205 4 1 3 4 0 8 0
fdescpl 528 1120 0 1090 3 0 3 3 0 8 0
filepl 160 7148 0 6912 21 7 14 16 0 8 3
lockfpl 104 373 0 370 1 0 1 1 0 8 0
lockfspl 48 178 0 175 1 0 1 1 0 8 0
sessionpl 144 28 0 19 1 0 1 1 0 8 0
pgrppl 48 46 0 29 1 0 1 1 0 8 0
ucredpl 104 1250 0 1236 1 0 1 1 0 8 0
zombiepl 144 1590 0 1588 1 0 1 1 0 8 0
processpl 1232 1160 0 1112 6 1 5 6 0 8 0
procpl 664 2448 0 2392 8 1 7 8 0 8 0
sosppl 168 3 0 3 1 1 0 1 0 8 0
sockpl 752 1740 0 1702 26 15 11 18 0 8 6
mcl64k 65536 20 0 0 3 0 3 3 0 8 0
mcl16k 16384 4 0 0 1 0 1 1 0 8 0
mcl12k 12288 1 0 0 1 0 1 1 0 8 0
mcl9k 9216 1 0 0 1 0 1 1 0 8 0
mcl8k 8192 2 0 0 1 0 1 1 0 8 0
mcl4k 4096 113 0 0 15 0 15 15 0 8 0
mcl2k 2048 56 0 0 7 0 7 7 0 8 0
mtagpl 96 6 0 0 1 0 1 1 0 8 0
mbufpl 256 267 0 0 17 0 17 17 0 8 0
bufpl 280 9665 0 3522 440 1 439 440 0 8 0
anonpl 32 12369 0 0 100 0 100 100 0 246 0
amapchunkpl 152 32248 0 31727 34 4 30 30 0 158 2
amappl16 200 4838 0 4791 44 29 15 27 0 8 6
amappl15 192 8 0 8 2 1 1 1 0 8 1
amappl14 184 126 0 114 1 0 1 1 0 8 0
amappl13 176 34 0 34 2 2 0 1 0 8 0
amappl12 168 1793 0 1763 3 1 2 2 0 8 0
amappl11 160 53 0 39 1 0 1 1 0 8 0
amappl10 152 9 0 9 1 1 0 1 0 8 0
amappl9 144 248 0 248 1 1 0 1 0 8 0
amappl8 136 19 0 16 1 0 1 1 0 8 0
amappl7 128 111 0 98 1 0 1 1 0 8 0
amappl6 120 203 0 199 1 0 1 1 0 8 0
amappl5 112 138 0 127 1 0 1 1 0 8 0
amappl4 104 313 0 293 1 0 1 1 0 8 0
amappl3 96 5472 0 5381 4 1 3 3 0 8 0
amappl2 88 1386 0 1308 2 0 2 2 0 8 0
amappl1 80 11975 0 11378 17 2 15 15 0 8 1
amappl 88 8887 0 8722 5 0 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 6 0 6 1 1 0 1 0 8 0
dma128 128 253 0 253 1 1 0 1 0 8 0
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 22 0 0 1 0 1 1 0 8 0
uaddrrnd 24 1120 0 1090 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 1120 0 1090 1 0 1 1 0 8 0
vmmpekpl 168 10600 0 10551 3 0 3 3 0 8 0
vmmpepl 168 78122 0 76156 113 10 103 111 0 357 5
vmsppl 488 1119 0 1089 6 1 5 5 0 8 0
rwobjpl 80 27597 0 23113 93 0 93 93 0 8 0
pdppl 4096 2248 0 2178 100 28 72 84 0 8 2
pvpl 32 22361 0 0 181 0 181 181 0 265 0
pmappl 256 1119 0 1089 3 0 3 3 0 8 0
extentpl 40 45 0 27 1 0 1 1 0 8 0
phpool 112 295 0 40 8 0 8 8 0 8 0
ddb{0}> machine ddbcpu 0
Invalid cpu 0
ddb{0}> trace
bpfdetach(ffff800001482800) at bpfdetach+0x70 sys/net/bpf.c:1770
if_detach(ffff800001482800) at if_detach+0x1bb sys/net/if.c:1226
tun_clone_destroy(ffff800001482800) at tun_clone_destroy+0x2ce sys/net/if_tun.c:340
if_clone_destroy(ffff80002a362390) at if_clone_destroy+0x1d5 sys/net/if.c:1415
ifioctl(ffff800001540f60,80206979,ffff80002a362390,ffff800033bed4e0) at ifioctl+0x59d sys/net/if.c:2092
sys_ioctl(ffff800033bed4e0,ffff80002a362570,ffff80002a3624c0) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a362570) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a362570) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:746
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xacfc6900060, count: -8
ddb{0}> machine ddbcpu 1
Stopped at x86_ipi_db+0x27: addq $0x8,%rsp
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
__sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x33 kd_curproc sys/dev/kcov.c:585 [inline]
__sanitizer_cov_trace_pc() at __sanitizer_cov_trace_pc+0x33 sys/dev/kcov.c:153
__mp_lock(ffffffff8395a1b8) at __mp_lock+0x1a3 __mp_lock_spin sys/kern/kern_lock.c:134 [inline]
__mp_lock(ffffffff8395a1b8) at __mp_lock+0x1a3 sys/kern/kern_lock.c:165
uvn_detach(fffffd805f3160e0) at uvn_detach+0x7e sys/uvm/uvm_vnode.c:-1
uvm_unmap_detach(ffff80002f3d8890,0) at uvm_unmap_detach+0x15e sys/uvm/uvm_map.c:1364
uvm_map_teardown(fffffd806f127008) at uvm_map_teardown+0x360 sys/uvm/uvm_map.c:2525
exit1(ffff800033bee7f0,0,0,1) at exit1+0x6fc sys/kern/kern_exit.c:260
sys_exit(ffff800033bee7f0,ffff80002f3d8a60,ffff80002f3d89b0) at sys_exit+0x1a sys/kern/kern_exit.c:-1
syscall(ffff80002f3d8a60) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002f3d8a60) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:746
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7ad1d23e3ff0, count: -12
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/09/17 21:56 | openbsd | cfdf5dc3e7db | e2beed91 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/09/15 20:19 | openbsd | f5fd5ebfe1eb | e2beed91 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/09/11 03:27 | openbsd | 56696e8786be | fdeaa69b | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/08/26 06:41 | openbsd | 07d23478ec82 | bf27483f | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/08/20 14:39 | openbsd | 8dd4d68c0f49 | 0b9605c8 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/08/15 02:24 | openbsd | bc42849e5050 | 1804e95e | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/08/14 08:05 | openbsd | 7a15ea66e78c | 22ec1469 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/08/08 18:23 | openbsd | 297fbc8e674e | 32a0e5ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/08/01 08:20 | openbsd | 3b565b651350 | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/07/27 19:35 | openbsd | 7b0d12c26b01 | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/07/27 03:19 | openbsd | 6ef41150cbc6 | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/07/23 17:58 | openbsd | ceb7068b172a | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/07/21 09:37 | openbsd | df9e633562d5 | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/07/18 16:31 | openbsd | 5561167ae35d | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/07/17 03:41 | openbsd | 9ce74a582983 | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/07/16 18:25 | openbsd | 054bb2fd459c | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/07/15 13:18 | openbsd | feb5a82c5bff | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/07/12 10:45 | openbsd | 36cc672466d3 | 3cda49cf | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/06/29 14:17 | openbsd | b4d1cb14c459 | fc9d8ee5 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/06/17 14:03 | openbsd | 154de61c2e99 | a5686133 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/06/16 12:43 | openbsd | b38eaba60654 | d1716036 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/06/10 05:28 | openbsd | eb252dbb8be6 | 4826c28e | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/06/09 16:58 | openbsd | 1ccd80029b5d | 4826c28e | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/06/06 05:41 | openbsd | b57dcb7bc7e3 | 6b6b5f21 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/06/03 20:25 | openbsd | e4273848146a | a30356b7 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/05/17 18:02 | openbsd | 007267a8c99a | f41472b0 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/05/16 05:41 | openbsd | 84d74105a289 | cfde8269 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/04/11 09:46 | openbsd | 5990a1963d9d | 94486846 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/04/01 07:11 | openbsd | 6cbbb384a28a | e2826670 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/03/08 12:51 | openbsd | 083866324387 | 7e3bd60d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/03/04 05:09 | openbsd | 4602d4e06be3 | c3901742 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | protection_fault: bpfdetach | |||
| 2025/02/23 19:47 | openbsd | c8d1658b9cef | d34966d1 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/02/17 13:02 | openbsd | c48feb9479a9 | 4121cf9d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach | |||
| 2025/02/16 16:27 | openbsd | 3411e7e2a484 | 40a34ec9 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | protection_fault: bpfdetach |