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panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock
Stopped at db_enter+0x1c: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
171324 31413 0 0x8000000 0 1 syz-executor678612132
*366167 31413 0 0x8000000 0x4000000 0 syz-executor678612132
db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437
panic(ffffffff828e8ed0) at panic+0x17b sys/kern/subr_prf.c:198
witness_checkorder(ffffffff82e1cfd8,9,0) at witness_checkorder+0xd03 witness_debugger sys/kern/subr_witness.c:2524 [inline]
witness_checkorder(ffffffff82e1cfd8,9,0) at witness_checkorder+0xd03 sys/kern/subr_witness.c:786
__mp_lock(ffffffff82e1cdd0) at __mp_lock+0xa2 read_rflags machine/cpufunc.h:195 [inline]
__mp_lock(ffffffff82e1cdd0) at __mp_lock+0xa2 intr_disable machine/cpufunc.h:216 [inline]
__mp_lock(ffffffff82e1cdd0) at __mp_lock+0xa2 sys/kern/kern_lock.c:142
intr_handler(ffff80002a269ea0,ffff80000006bc00) at intr_handler+0x62 sys/arch/amd64/amd64/intr.c:539
Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f
Xspllower() at Xspllower+0x1d
mtx_enter_try(ffffffff82e760e0) at mtx_enter_try+0x103
mtx_enter(ffffffff82e760e0) at mtx_enter+0x4e sys/kern/kern_lock.c:266
pool_get(ffffffff82e760e0,9) at pool_get+0xc4 sys/kern/subr_pool.c:579
uvmspace_alloc(0,1000,1,0) at uvmspace_alloc+0x41 sys/uvm/uvm_map.c:3279
vm_impl_init(ffff8000ffff15c0,ffff80002a1bf208) at vm_impl_init+0x92 sys/arch/amd64/amd64/vmm_machdep.c:1245
vm_create(ffff800000da8000,ffff80002a1bf208) at vm_create+0x13e sys/dev/vmm/vmm.c:388
vmmioctl(a00,c2585601,ffff800000da8000,1,ffff80002a1bf208) at vmmioctl+0x2de
end trace frame: 0xffff80002a26a360, 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: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock
ddb{0}> trace
db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437
panic(ffffffff828e8ed0) at panic+0x17b sys/kern/subr_prf.c:198
witness_checkorder(ffffffff82e1cfd8,9,0) at witness_checkorder+0xd03 witness_debugger sys/kern/subr_witness.c:2524 [inline]
witness_checkorder(ffffffff82e1cfd8,9,0) at witness_checkorder+0xd03 sys/kern/subr_witness.c:786
__mp_lock(ffffffff82e1cdd0) at __mp_lock+0xa2 read_rflags machine/cpufunc.h:195 [inline]
__mp_lock(ffffffff82e1cdd0) at __mp_lock+0xa2 intr_disable machine/cpufunc.h:216 [inline]
__mp_lock(ffffffff82e1cdd0) at __mp_lock+0xa2 sys/kern/kern_lock.c:142
intr_handler(ffff80002a269ea0,ffff80000006bc00) at intr_handler+0x62 sys/arch/amd64/amd64/intr.c:539
Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f
Xspllower() at Xspllower+0x1d
mtx_enter_try(ffffffff82e760e0) at mtx_enter_try+0x103
mtx_enter(ffffffff82e760e0) at mtx_enter+0x4e sys/kern/kern_lock.c:266
pool_get(ffffffff82e760e0,9) at pool_get+0xc4 sys/kern/subr_pool.c:579
uvmspace_alloc(0,1000,1,0) at uvmspace_alloc+0x41 sys/uvm/uvm_map.c:3279
vm_impl_init(ffff8000ffff15c0,ffff80002a1bf208) at vm_impl_init+0x92 sys/arch/amd64/amd64/vmm_machdep.c:1245
vm_create(ffff800000da8000,ffff80002a1bf208) at vm_create+0x13e sys/dev/vmm/vmm.c:388
vmmioctl(a00,c2585601,ffff800000da8000,1,ffff80002a1bf208) at vmmioctl+0x2de
VOP_IOCTL(fffffd806e3c9440,c2585601,ffff800000da8000,1,fffffd807f7d3958,ffff80002a1bf208) at VOP_IOCTL+0x9a sys/kern/vfs_vops.c:264
vn_ioctl(fffffd806e3d5600,c2585601,ffff800000da8000,ffff80002a1bf208) at vn_ioctl+0xc0 sys/kern/vfs_vnops.c:525
sys_ioctl(ffff80002a1bf208,ffff80002a26a660,ffff80002a26a5b0) at sys_ioctl+0x4a9
syscall(ffff80002a26a660) at syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline]
syscall(ffff80002a26a660) at syscall+0x8cf sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x6a47bac2180, count: -19
ddb{0}> show registers
rdi 0
rsi 0x1
rbp 0xffff80002a269c90
rbx 0xffffffff82c77d77 cpu_info_full_primary+0x2d77
rdx 0x3fd
rcx 0
rax 0x68
r8 0x101010101010101
r9 0x8080808080808080
r10 0x78a1a00fb21fedff
r11 0xc86a955244e5a823
r12 0xffffffff82c77b78 cpu_info_full_primary+0x2b78
r13 0
r14 0
r15 0x1
rip 0xffffffff81479b6c db_enter+0x1c
cs 0x8
rflags 0x246
rsp 0xffff80002a269c80
ss 0x10
db_enter+0x1c: addq $0x8,%rsp
ddb{0}> show proc
PROC (syz-executor678612132) tid=366167 pid=31413 tcnt=2 stat=onproc
flags process=8000000 proc=4000000<THREAD>
runpri=32, usrpri=73, slppri=32, nice=20
wchan=0x0, wmesg=, ps_single=0x0
forw=0xffffffffffffffff, list=0xffff80002a1bf728,0xffff80002a1bef88
process=0xffff8000ffff4018 user=0xffff80002a265000, vmspace=0xfffffd806cd8f540
estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=0, intr=1
ddb{0}> ps
PID TID PPID UID S FLAGS WAIT COMMAND
76965 251933 79698 0 2 0x8000000 syz-executor678612132
24619 50152 39621 0 2 0x8000000 syz-executor678612132
24619 151385 39621 0 2 0xc000000 syz-executor678612132
31413 171324 7832 0 7 0x8000000 syz-executor678612132
*31413 366167 7832 0 7 0xc000000 syz-executor678612132
67902 472785 79028 0 2 0x8000000 syz-executor678612132
67902 120698 79028 0 2 0xc000000 syz-executor678612132
28776 134653 66208 0 2 0x8000000 syz-executor678612132
28776 472274 66208 0 3 0xc000080 fsleep syz-executor678612132
83398 210095 36008 0 2 0x8000000 syz-executor678612132
83398 453149 36008 0 3 0xc000080 fsleep syz-executor678612132
65836 412354 57667 0 2 0x8000000 syz-executor678612132
65836 51312 57667 0 3 0xc000080 fsleep syz-executor678612132
31509 104141 21128 0 3 0x8000080 nanoslp syz-executor678612132
31509 409678 21128 0 2 0xc000000 syz-executor678612132
36008 489935 14313 0 2 0x8000000 syz-executor678612132
79698 374895 14313 0 3 0x8000080 nanoslp syz-executor678612132
39621 36611 14313 0 3 0x8000080 nanoslp syz-executor678612132
21128 161587 14313 0 3 0x8000080 nanoslp syz-executor678612132
57667 62983 14313 0 3 0x8000080 nanoslp syz-executor678612132
7832 347439 14313 0 3 0x8000080 nanoslp syz-executor678612132
79028 1641 14313 0 3 0x8000080 nanoslp syz-executor678612132
66208 17986 14313 0 3 0x8000080 nanoslp syz-executor678612132
14313 38857 57462 0 3 0x8000082 nanoslp syz-executor678612132
57462 86947 25996 0 3 0x810008a sigsusp ksh
25996 314380 47587 0 3 0x1800009a kqread sshd
28218 505973 1 0 3 0x18100083 ttyin getty
47587 441971 1 0 3 0x18000088 kqread sshd
98846 28643 62125 73 3 0x19100010 biowait syslogd
62125 412081 1 0 3 0x18100082 sbwait syslogd
13038 195782 1 0 3 0x18100080 kqread resolvd
8314 483528 65981 77 3 0x18100092 kqread dhcpleased
88783 310397 65981 77 3 0x18100092 kqread dhcpleased
65981 440587 1 0 3 0x18000080 kqread dhcpleased
54709 219492 0 0 3 0x14200 bored smr
28138 94900 0 0 2 0x14200 zerothread
35928 507206 0 0 3 0x14200 aiodoned aiodoned
17583 80492 0 0 3 0x14200 syncer update
42340 510055 0 0 3 0x14200 cleaner cleaner
1142 479444 0 0 3 0x14200 reaper reaper
23558 206363 0 0 3 0x14200 pgdaemon pagedaemon
16115 340917 0 0 3 0x14200 bored viomb
99646 488729 0 0 3 0x40014200 acpi0 acpi0
39215 282822 0 0 3 0x40014200 idle1
15468 227635 0 0 3 0x14200 bored softnet3
62268 202443 0 0 3 0x14200 bored softnet2
12007 194729 0 0 3 0x14200 bored softnet1
32568 145775 0 0 3 0x14200 bored softnet0
12828 357039 0 0 3 0x14200 bored systqmp
39539 405416 0 0 3 0x14200 bored systq
66663 338164 0 0 3 0x14200 tmoslp softclockmp
7238 363821 0 0 3 0x40014200 tmoslp softclock
886 474012 0 0 3 0x40014200 idle0
1 242861 0 0 3 0x8000082 wait init
0 0 -1 0 3 0x10200 scheduler swapper
ddb{0}> show all locks
CPU 0:
exclusive mutex vmsppl r = 0 (0xffffffff82e760f0)
#0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x446 sys/kern/subr_witness.c:1157
#1 mtx_enter_try+0x103
#2 mtx_enter+0x4e sys/kern/kern_lock.c:266
#3 pool_get+0xc4 sys/kern/subr_pool.c:579
#4 uvmspace_alloc+0x41 sys/uvm/uvm_map.c:3279
#5 vm_impl_init+0x92 sys/arch/amd64/amd64/vmm_machdep.c:1245
#6 vm_create+0x13e sys/dev/vmm/vmm.c:388
#7 vmmioctl+0x2de
#8 VOP_IOCTL+0x9a sys/kern/vfs_vops.c:264
#9 vn_ioctl+0xc0 sys/kern/vfs_vnops.c:525
#10 sys_ioctl+0x4a9
#11 syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline]
#11 syscall+0x8cf sys/arch/amd64/amd64/trap.c:577
#12 Xsyscall+0x128
Process 98846 (syslogd) thread 0xffff8000ffffd720 (28643)
exclusive rrwlock inode r = 0 (0xfffffd806e7590a0)
#0 witness_lock+0x446 stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x446 sys/kern/subr_witness.c:1157
#1 rw_enter+0x32d sys/kern/kern_rwlock.c:309
#2 rrw_enter+0x91 sys/kern/kern_rwlock.c:464
#3 VOP_LOCK+0x8b sys/kern/vfs_vops.c:518
#4 vn_lock+0x85 sys/kern/vfs_vnops.c:564
#5 sys_fsync+0xf1 sys/kern/vfs_syscalls.c:2904
#6 syscall+0x854 mi_syscall sys/sys/syscall_mi.h:180 [inline]
#6 syscall+0x854 sys/arch/amd64/amd64/trap.c:577
#7 Xsyscall+0x128
ddb{0}> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 10143 6388K 6419K 166960K 11221 0
pcb 17 12K 12K 166960K 17 0
rtable 58 1K 2K 166960K 107 0
pf 12 6K 10K 166960K 23 0
ifaddr 12 9K 9K 166960K 12 0
ifgroup 17 1K 1K 166960K 17 0
counters 48 34K 34K 166960K 48 0
ioctlops 1 1K 4K 166960K 1675 0
mount 1 1K 1K 166960K 1 0
log 0 0K 0K 166960K 4 0
vnodes 1260 79K 79K 166960K 1279 0
UFS quota 1 32K 32K 166960K 1 0
UFS mount 5 36K 36K 166960K 5 0
shm 2 1K 1K 166960K 2 0
VM map 2 1K 1K 166960K 2 0
sem 2 0K 0K 166960K 2 0
dirhash 12 2K 2K 166960K 12 0
ACPI 1697 195K 286K 166960K 12548 0
file desc 1 0K 0K 166960K 1 0
proc 55 78K 79K 166960K 256 0
NFS srvsock 1 0K 0K 166960K 1 0
NFS daemon 1 16K 16K 166960K 1 0
in_multi 11 0K 0K 166960K 11 0
ether_multi 1 0K 0K 166960K 1 0
ISOFS mount 1 32K 32K 166960K 1 0
MSDOSFS mount 1 16K 16K 166960K 1 0
ttys 25 122K 122K 166960K 25 0
exec 0 0K 1K 166960K 249 0
tdb 3 0K 0K 166960K 3 0
VM swap 8 62K 64K 166960K 10 0
UVM amap 156 7K 7K 166960K 4261 0
UVM aobj 3 2K 2K 166960K 3 0
pinsyscall 37 74K 74K 166960K 1065 0
memdesc 1 4K 4K 166960K 1 0
crypto data 1 1K 1K 166960K 1 0
NDP 3 0K 0K 166960K 3 0
temp 1 6804K 6868K 166960K 2928 0
kqueue 11 16K 18K 166960K 24 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 24 0 0 1 0 1 1 0 8 0
rtpcb 120 17 0 14 1 0 1 1 0 8 0
rtentry 112 23 0 1 1 0 1 1 0 8 0
unpcb 144 33 0 20 1 0 1 1 0 8 0
syncache 336 5 0 5 2 1 1 1 0 8 1
tcpqe 32 46 0 46 1 1 0 1 0 8 0
tcpcb 808 8 0 5 1 0 1 1 0 8 0
arp 120 2 0 0 1 0 1 1 0 8 0
inpcb 384 232 0 221 2 0 2 2 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
pfstitem 24 9 0 7 2 1 1 1 0 8 0
pfstkey 128 9 0 7 2 1 1 1 0 8 0
pfstate 376 9 0 7 2 1 1 1 0 8 0
pfrule 1344 21 0 16 2 1 1 2 0 8 0
art_heap8 4096 1 0 0 1 0 1 1 0 8 0
art_heap4 256 97 0 0 7 0 7 7 0 8 0
art_table 32 98 0 0 1 0 1 1 0 8 0
art_node 16 22 0 2 1 0 1 1 0 8 0
dirhash 1024 17 0 0 3 0 3 3 0 8 0
dino2pl 256 1507 0 40 92 0 92 92 0 8 0
ffsino 272 1507 0 40 98 0 98 98 0 8 0
nchpl 144 1695 0 47 63 1 62 62 0 8 0
uvmvnodes 80 1520 0 0 32 0 32 32 0 8 0
vnodes 216 1520 0 0 85 0 85 85 0 8 0
namei 1024 4849 0 4849 2 1 1 1 0 8 1
percpumem 16 38 0 0 1 0 1 1 0 8 0
vmpool 696 202 0 201 1 0 1 1 0 8 0
kstatmem 264 6 0 0 1 0 1 1 0 8 0
scxspl 216 6446 0 6445 10 9 1 8 1 8 0
plimitpl 152 16 0 10 1 0 1 1 0 8 0
sigapl 424 529 0 482 6 0 6 6 0 8 0
futexpl 64 1308 0 1305 1 0 1 1 0 8 0
knotepl 120 43 0 0 2 0 2 2 0 8 0
kqueuepl 216 20 0 13 1 0 1 1 0 8 0
pipepl 320 90 0 87 2 1 1 1 0 8 0
fdescpl 496 511 0 482 5 1 4 4 0 8 0
filepl 152 1808 0 1745 3 0 3 3 0 8 0
lockfpl 104 6 0 4 1 0 1 1 0 8 0
lockfspl 48 4 0 2 1 0 1 1 0 8 0
sessionpl 144 17 0 9 1 0 1 1 0 8 0
pgrppl 48 17 0 9 1 0 1 1 0 8 0
ucredpl 104 66 0 56 1 0 1 1 0 8 0
zombiepl 144 482 0 482 2 1 1 1 0 8 1
processpl 1136 529 0 482 4 0 4 4 0 8 0
procpl 656 742 0 688 5 0 5 5 0 8 0
sockpl 664 282 0 255 3 0 3 3 0 8 0
mcl8k 8192 2 0 0 1 0 1 1 0 8 0
mcl4k 4096 3 0 0 1 0 1 1 0 8 0
mcl2k 2048 341 0 0 43 0 43 43 0 8 0
mtagpl 96 2 0 0 1 0 1 1 0 8 0
mbufpl 256 358 0 0 23 0 23 23 0 8 0
bufpl 280 2666 0 96 184 0 184 184 0 8 0
anonpl 24 212678 0 210556 27 13 14 23 0 186 0
amapchunkpl 152 14036 0 13734 15 1 14 14 0 158 2
amappl16 200 6140 0 6135 6 5 1 5 0 8 0
amappl15 192 21 0 20 1 0 1 1 0 8 0
amappl14 184 105 0 96 1 0 1 1 0 8 0
amappl13 176 35 0 35 1 1 0 1 0 8 0
amappl12 168 1033 0 1012 1 0 1 1 0 8 0
amappl11 160 55 0 45 1 0 1 1 0 8 0
amappl10 152 24 0 24 2 2 0 1 0 8 0
amappl9 144 210 0 210 2 2 0 1 0 8 0
amappl8 136 33 0 31 1 0 1 1 0 8 0
amappl7 128 240 0 222 1 0 1 1 0 8 0
amappl6 120 162 0 152 1 0 1 1 0 8 0
amappl5 112 126 0 114 1 0 1 1 0 8 0
amappl4 104 428 0 402 1 0 1 1 0 8 0
amappl3 96 3378 0 3317 2 0 2 2 0 8 0
amappl2 88 786 0 726 2 0 2 2 0 8 0
amappl1 80 9619 0 9184 15 4 11 11 0 8 0
amappl 88 3758 0 3652 3 0 3 3 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 18 0 17 1 0 1 1 0 8 0
aobjpl 72 2 0 0 1 0 1 1 0 8 0
uaddrrnd 24 712 0 683 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 712 0 683 1 0 1 1 0 8 0
vmmpekpl 168 6665 0 6646 2 0 2 2 0 8 0
vmmpepl 168 44183 0 42810 68 7 61 61 0 357 1
vmsppl 440 711 0 683 4 0 4 4 0 8 0
rwobjpl 56 21734 0 19549 33 1 32 32 0 8 0
pdppl 4096 1431 0 1366 87 18 69 69 0 8 4
pvpl 32 6364 0 0 52 0 52 52 0 265 0
pmappl 248 711 0 683 3 1 2 2 0 8 0
extentpl 40 56 0 38 1 0 1 1 0 8 0
phpool 112 364 0 22 10 0 10 10 0 8 0
ddb{0}> machine ddbcpu 0
Invalid cpu 0
ddb{0}> trace
db_enter() at db_enter+0x1c sys/arch/amd64/amd64/db_interface.c:437
panic(ffffffff828e8ed0) at panic+0x17b sys/kern/subr_prf.c:198
witness_checkorder(ffffffff82e1cfd8,9,0) at witness_checkorder+0xd03 witness_debugger sys/kern/subr_witness.c:2524 [inline]
witness_checkorder(ffffffff82e1cfd8,9,0) at witness_checkorder+0xd03 sys/kern/subr_witness.c:786
__mp_lock(ffffffff82e1cdd0) at __mp_lock+0xa2 read_rflags machine/cpufunc.h:195 [inline]
__mp_lock(ffffffff82e1cdd0) at __mp_lock+0xa2 intr_disable machine/cpufunc.h:216 [inline]
__mp_lock(ffffffff82e1cdd0) at __mp_lock+0xa2 sys/kern/kern_lock.c:142
intr_handler(ffff80002a269ea0,ffff80000006bc00) at intr_handler+0x62 sys/arch/amd64/amd64/intr.c:539
Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f
Xspllower() at Xspllower+0x1d
mtx_enter_try(ffffffff82e760e0) at mtx_enter_try+0x103
mtx_enter(ffffffff82e760e0) at mtx_enter+0x4e sys/kern/kern_lock.c:266
pool_get(ffffffff82e760e0,9) at pool_get+0xc4 sys/kern/subr_pool.c:579
uvmspace_alloc(0,1000,1,0) at uvmspace_alloc+0x41 sys/uvm/uvm_map.c:3279
vm_impl_init(ffff8000ffff15c0,ffff80002a1bf208) at vm_impl_init+0x92 sys/arch/amd64/amd64/vmm_machdep.c:1245
vm_create(ffff800000da8000,ffff80002a1bf208) at vm_create+0x13e sys/dev/vmm/vmm.c:388
vmmioctl(a00,c2585601,ffff800000da8000,1,ffff80002a1bf208) at vmmioctl+0x2de
VOP_IOCTL(fffffd806e3c9440,c2585601,ffff800000da8000,1,fffffd807f7d3958,ffff80002a1bf208) at VOP_IOCTL+0x9a sys/kern/vfs_vops.c:264
vn_ioctl(fffffd806e3d5600,c2585601,ffff800000da8000,ffff80002a1bf208) at vn_ioctl+0xc0 sys/kern/vfs_vnops.c:525
sys_ioctl(ffff80002a1bf208,ffff80002a26a660,ffff80002a26a5b0) at sys_ioctl+0x4a9
syscall(ffff80002a26a660) at syscall+0x8cf mi_syscall sys/sys/syscall_mi.h:180 [inline]
syscall(ffff80002a26a660) at syscall+0x8cf sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x6a47bac2180, count: -19
ddb{0}> machine ddbcpu 1
Stopped at x86_ipi_db+0x1e: addq $0x8,%rsp
x86_ipi_db(ffff800029cebff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393
x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27
end of kernel
end trace frame: 0x7aa82487c3c0, count: 12
ddb{1}> trace
x86_ipi_db(ffff800029cebff0) at x86_ipi_db+0x1e sys/arch/amd64/amd64/db_interface.c:393
x86_ipi_handler() at x86_ipi_handler+0xb7 sys/arch/amd64/amd64/ipi.c:106
Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27
end of kernel
end trace frame: 0x7aa82487c3c0, count: -3
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/05/11 04:13 | openbsd | f63e15d85063 | 9026e142 | .config | console log | report | syz | C | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |
| 2024/05/08 06:29 | openbsd | 7284c0c62173 | 4cf3f9b3 | .config | console log | report | syz | C | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |
| 2024/05/07 21:39 | openbsd | debf255c65d9 | cb2dcc0e | .config | console log | report | syz | C | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |
| 2024/05/05 11:42 | openbsd | 5ec8126aae72 | 610f2a54 | .config | console log | report | syz | C | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |
| 2024/05/03 22:53 | openbsd | 22ee75e59c47 | 610f2a54 | .config | console log | report | syz | C | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |
| 2024/05/15 04:24 | openbsd | b613adb4fae8 | fdb4c10c | .config | console log | report | syz | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | ||
| 2024/05/13 06:46 | openbsd | 30293cdc5e30 | 9026e142 | .config | console log | report | syz | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | ||
| 2024/05/12 18:27 | openbsd | bae657104f70 | 9026e142 | .config | console log | report | syz | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | ||
| 2024/05/09 09:18 | openbsd | 1b9cf3a3fa61 | 20bf80e1 | .config | console log | report | syz | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | ||
| 2024/05/06 07:21 | openbsd | 4580bd6ebd98 | 610f2a54 | .config | console log | report | syz | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | ||
| 2024/05/03 20:57 | openbsd | 22ee75e59c47 | 610f2a54 | .config | console log | report | syz | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | ||
| 2024/05/03 19:13 | openbsd | 22ee75e59c47 | 610f2a54 | .config | console log | report | syz | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | ||
| 2024/05/17 03:50 | openbsd | b20edd337af0 | ad5321c6 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/17 02:38 | openbsd | b20edd337af0 | ad5321c6 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/17 00:52 | openbsd | b20edd337af0 | ad5321c6 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 21:58 | openbsd | b20edd337af0 | ad5321c6 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 20:50 | openbsd | b20edd337af0 | ad5321c6 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 19:16 | openbsd | b20edd337af0 | ad5321c6 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 17:01 | openbsd | b20edd337af0 | ad5321c6 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 15:13 | openbsd | b20edd337af0 | ef5d53ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 10:26 | openbsd | b20edd337af0 | ef5d53ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 07:34 | openbsd | e298eee01736 | ef5d53ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 05:36 | openbsd | e298eee01736 | ef5d53ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 04:17 | openbsd | e298eee01736 | ef5d53ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 03:04 | openbsd | e298eee01736 | ef5d53ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 02:03 | openbsd | e298eee01736 | ef5d53ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/16 00:29 | openbsd | e298eee01736 | ef5d53ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/15 22:52 | openbsd | e298eee01736 | ef5d53ed | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/15 11:30 | openbsd | f413dfa09d56 | 7e8e0c0f | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/15 05:49 | openbsd | b613adb4fae8 | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/15 03:18 | openbsd | b613adb4fae8 | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/14 16:41 | openbsd | 5dea098c4cfa | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/14 14:44 | openbsd | 5dea098c4cfa | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/14 12:16 | openbsd | 5dea098c4cfa | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/14 08:43 | openbsd | 5dea098c4cfa | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/14 08:02 | openbsd | 5dea098c4cfa | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 23:30 | openbsd | aa47c49a2e9a | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 20:40 | openbsd | aa47c49a2e9a | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 19:28 | openbsd | aa47c49a2e9a | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 15:48 | openbsd | aa47c49a2e9a | fdb4c10c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 12:04 | openbsd | 30293cdc5e30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 10:52 | openbsd | 30293cdc5e30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 08:18 | openbsd | 30293cdc5e30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 03:52 | openbsd | 30293cdc5e30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 02:43 | openbsd | 30293cdc5e30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/13 01:40 | openbsd | bae657104f70 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/12 23:50 | openbsd | bae657104f70 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/12 15:19 | openbsd | bae657104f70 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/12 06:26 | openbsd | 73556a19205d | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/12 05:01 | openbsd | 73556a19205d | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/12 03:31 | openbsd | 73556a19205d | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/12 02:07 | openbsd | 73556a19205d | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/11 23:37 | openbsd | 1b9599294b30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/11 22:25 | openbsd | 1b9599294b30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/11 21:04 | openbsd | 1b9599294b30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/11 18:54 | openbsd | 1b9599294b30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/11 15:38 | openbsd | 1b9599294b30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/11 14:08 | openbsd | 1b9599294b30 | 9026e142 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock | |||
| 2024/05/03 17:33 | openbsd | 22ee75e59c47 | 610f2a54 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | panic: acquiring blockable sleep lock with spinlock or critical section held (kernel_lock) &kernel_lock |