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panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 132
Stopped at db_enter+0x25: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
32768 15766 0 0 0 0 syz-executor
*424378 15766 0 0 0x4000000 1K syz-executor
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff834bcdf7) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834f94a5,ffffffff834f0c3a,84,ffffffff8354a40f) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(17,21) at rtmap_grow+0x24f
rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:223
if_createrdomain(16,ffff800000c34000) at if_createrdomain+0x40 sys/net/if.c:2046
ifioctl(ffff800010fdf4a0,8020699f,ffff80002a2b8100,ffff80003178b258) at ifioctl+0x1c52 sys/net/if.c:2395
sys_ioctl(ffff80003178b258,ffff80002a2b82e0,ffff80002a2b8230) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a2b82e0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a2b82e0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x33d9923b330, count: 5
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{1}>
ddb{1}> set $lines = 0
ddb{1}> set $maxwidth = 0
ddb{1}> show panic
*cpu1: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 132
ddb{1}> show kasan
No such command
ddb{1}> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff834bcdf7) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834f94a5,ffffffff834f0c3a,84,ffffffff8354a40f) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(17,21) at rtmap_grow+0x24f
rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:223
if_createrdomain(16,ffff800000c34000) at if_createrdomain+0x40 sys/net/if.c:2046
ifioctl(ffff800010fdf4a0,8020699f,ffff80002a2b8100,ffff80003178b258) at ifioctl+0x1c52 sys/net/if.c:2395
sys_ioctl(ffff80003178b258,ffff80002a2b82e0,ffff80002a2b8230) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a2b82e0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a2b82e0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x33d9923b330, count: -10
ddb{1}> show registers
rdi 0
rsi 0x1
rbp 0xffff80002a2b7e10
rbx 0xffff80002999ee07
rdx 0
rcx 0xffff80003178b258
rax 0xffff80002999dff0
r8 0x101010101010101
r9 0x8080808080808080
r10 0xe4c0aa5aa849aa87
r11 0xd6d9248216476abe
r12 0xffff80002999ec08
r13 0
r14 0
r15 0x1
rip 0xffffffff816d6f65 db_enter+0x25
cs 0x8
rflags 0x246
rsp 0xffff80002a2b7e00
ss 0x10
db_enter+0x25: addq $0x8,%rsp
ddb{1}> show proc
PROC (syz-executor) tid=424378 pid=15766 tcnt=3 stat=onproc
flags process=0 proc=4000000<THREAD>
runpri=82, usrpri=82, slppri=32, nice=20
wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0
forw=0xffffffffffffffff, list=0xffff80003178a030,0xffff800045feea88
process=0xffff80002a37e1c8 user=0xffff80002a2b3000, vmspace=0xffffee006cdd25d8
estcpu=32, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0
ddb{1}> ps
PID TID PPID UID S PRLAGS PFLAGS WAIT COMMAND
28606 388293 2395 0 2 0 0 syz-executor
28606 323515 2395 0 3 0 0x4000080 fsleep syz-executor
63124 502903 83990 0 2 0 0 syz-executor
63124 173058 83990 0 3 0 0x4000080 fsleep syz-executor
63124 328922 83990 0 3 0 0x4000080 fsleep syz-executor
25895 305795 32469 0 2 0 0 syz-executor
25895 288009 32469 0 3 0 0x4000080 fsleep syz-executor
15766 32768 3863 0 7 0 0 syz-executor
*15766 424378 3863 0 7 0 0x4000000 syz-executor
15766 337322 3863 0 2 0 0x4000000 syz-executor
51298 322109 79839 60929 3 0x10 0x80 nanoslp syz-executor
51298 7244 79839 60929 3 0x10 0x4000080 msgwait syz-executor
51298 110516 79839 60929 3 0x10 0x4000080 fsleep syz-executor
16289 260360 22947 0 2 0 0 syz-executor
16289 130504 22947 0 3 0 0x4000080 fsleep syz-executor
45985 274975 1 0 3 0x2 0x80 nanoslp getty
64881 144251 0 0 3 0x14000 0x200 acct acct
2395 310221 68349 0 3 0x2 0x80 nanoslp syz-executor
79839 265412 68349 0 3 0x2 0x80 nanoslp syz-executor
83990 21664 68349 0 3 0x2 0x80 nanoslp syz-executor
59688 128705 68349 0 3 0x2 0 getblk syz-executor
32469 220485 68349 0 3 0x2 0x80 nanoslp syz-executor
22947 359284 68349 0 3 0x2 0x80 nanoslp syz-executor
54846 471453 68349 0 3 0x2 0 biowait syz-executor
3863 441138 68349 0 3 0x2 0x80 nanoslp syz-executor
68349 296275 1 0 3 0x2 0x80 kqread syz-executor
14431 378564 1 0 3 0x10000002 0x88 kqread sshd
47805 151899 70524 74 3 0x1100012 0x80 bpf pflogd
70524 324875 1 0 3 0 0x80 sbwait pflogd
19682 576 59155 73 3 0x1100010 0x80 kqread syslogd
59155 176180 1 0 3 0x100002 0x80 sbwait syslogd
81222 458645 1 0 3 0x100000 0x80 kqread resolvd
80019 13803 79451 77 3 0x100012 0x80 kqread dhcpleased
16903 289528 79451 77 3 0x100012 0x80 kqread dhcpleased
79451 32726 1 0 3 0 0x80 kqread dhcpleased
33275 297218 0 0 3 0x14000 0x200 bored smr
95536 496809 0 0 2 0x14000 0x200 zerothread
6918 25601 0 0 3 0x14000 0x200 aiodoned aiodoned
63841 279042 0 0 3 0x14000 0x200 syncer update
89834 77381 0 0 3 0x14000 0x200 cleaner cleaner
9943 19847 0 0 3 0x14000 0x200 reaper reaper
89077 150120 0 0 3 0x14000 0x200 pgdaemon pagedaemon
8233 497784 0 0 3 0x14000 0x200 bored viomb
3608 115746 0 0 3 0x14000 0x40000200 acpi0 acpi0
70493 376913 0 0 3 0x14000 0x40000200 idle1
325 105708 0 0 3 0x14000 0x200 bored softnet1
70983 242868 0 0 3 0x14000 0x200 bored softnet0
72489 437378 0 0 3 0x14000 0x200 bored systqmp
80897 349587 0 0 3 0x14000 0x200 bored systq
47225 147792 0 0 3 0x14000 0x200 tmoslp softclockmp
56988 86183 0 0 3 0x14000 0x40000200 tmoslp softclock
54889 482691 0 0 3 0x14000 0x40000200 idle0
1 198478 0 0 3 0x2 0x80 wait init
0 0 -1 0 3 0x10010000 0x200 scheduler swapper
ddb{1}> show all locks
Process 15766 (syz-executor) thread 0xffff80003178b258 (424378)
exclusive kernel_lock &kernel_lock r = 1 (0xffffffff83a49b40)
#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 malloc+0xe3 sys/kern/kern_malloc.c:175
#3 rtmap_grow+0xb2 sys/net/rtable.c:127
#4 rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline]
#4 rtable_add+0x2d9 sys/net/rtable.c:223
#5 if_createrdomain+0x40 sys/net/if.c:2046
#6 ifioctl+0x1c52 sys/net/if.c:2395
#7 sys_ioctl+0x674 sys/kern/sys_generic.c:-1
#8 syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#8 syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
#9 Xsyscall+0x128
Process 59688 (syz-executor) thread 0xffff800045feefa8 (128705)
exclusive rrwlock inode r = 0 (0xffffee006f6ac808)
#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+0xbd sys/kern/vfs_vops.c:527
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:576
#5 vget+0x2a2 sys/kern/vfs_subr.c:692
#6 ufs_ihashget+0x185 sys/ufs/ufs/ufs_ihash.c:98
#7 ffs_vget+0x8c sys/ufs/ffs/ffs_vfsops.c:1203
#8 ufs_lookup+0x1a36 sys/ufs/ufs/ufs_lookup.c:478
#9 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
#10 vfs_lookup+0x963 sys/kern/vfs_lookup.c:580
#11 namei+0x7c5 sys/kern/vfs_lookup.c:250
#12 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1807
#13 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#13 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
#14 Xsyscall+0x128
exclusive rrwlock inode r = 0 (0xffffee006d79cea0)
#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+0xbd sys/kern/vfs_vops.c:527
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:576
#5 vfs_lookup+0x12b sys/kern/vfs_lookup.c:431
#6 namei+0x7c5 sys/kern/vfs_lookup.c:250
#7 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1807
#8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
#9 Xsyscall+0x128
Process 54846 (syz-executor) thread 0xffff800045fefca0 (471453)
exclusive rrwlock inode r = 0 (0xffffee006ef7c2f0)
#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+0xbd sys/kern/vfs_vops.c:527
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:576
#5 vget+0x2a2 sys/kern/vfs_subr.c:692
#6 ufs_ihashget+0x185 sys/ufs/ufs/ufs_ihash.c:98
#7 ffs_vget+0x8c sys/ufs/ffs/ffs_vfsops.c:1203
#8 ufs_lookup+0x1a36 sys/ufs/ufs/ufs_lookup.c:478
#9 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
#10 vfs_lookup+0x963 sys/kern/vfs_lookup.c:580
#11 namei+0x7c5 sys/kern/vfs_lookup.c:250
#12 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1807
#13 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#13 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
#14 Xsyscall+0x128
exclusive rrwlock inode r = 0 (0xffffee006d2851e0)
#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+0xbd sys/kern/vfs_vops.c:527
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:576
#5 vfs_lookup+0x12b sys/kern/vfs_lookup.c:431
#6 namei+0x7c5 sys/kern/vfs_lookup.c:250
#7 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1807
#8 syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#8 syscall+0xb17 sys/arch/amd64/amd64/trap.c:783
#9 Xsyscall+0x128
ddb{1}> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 11067 12087K 12359K 166960K 12590 0
pcb 19 13K 14K 166960K 208 0
rtable 211 7K 7K 166960K 541 0
pf 34 17K 24K 166960K 124 0
ifaddr 40 7K 7K 166960K 79 0
ifgroup 48 2K 2K 166960K 111 0
sysctl 3 1K 9K 166960K 8 0
counters 68 36K 37K 166960K 108 0
ioctlops 0 0K 4K 166960K 1619 0
iov 0 0K 16K 166960K 50 0
mount 1 1K 1K 166960K 1 0
log 0 0K 0K 166960K 4 0
vnodes 1326 83K 84K 166960K 1850 0
UFS quota 1 32K 32K 166960K 1 0
UFS mount 5 36K 36K 166960K 5 0
shm 2 1K 5K 166960K 9 0
VM map 2 1K 1K 166960K 2 0
sem 12 0K 0K 166960K 44 0
dirhash 12 2K 2K 166960K 18 0
ACPI 1734 201K 291K 166960K 11964 0
file desc 16 57K 97K 166960K 827 0
sigio 0 0K 0K 166960K 5 0
proc 73 131K 196K 166960K 687 0
subproc 72 4K 4K 166960K 99 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 91 6K 7K 166960K 167 0
ether_multi 1 0K 0K 166960K 4 0
mrt 1 0K 0K 166960K 19 0
ISOFS mount 1 32K 32K 166960K 1 0
MSDOSFS mount 1 16K 16K 166960K 1 0
ttys 91 413K 413K 166960K 91 0
exec 0 0K 1K 166960K 594 0
fusefs mount 1 32K 32K 166960K 1 0
pfkey data 0 0K 0K 166960K 34 0
tdb 3 0K 0K 166960K 3 0
VM swap 8 62K 64K 166960K 10 0
UVM amap 212 142K 175K 166960K 9162 0
UVM aobj 75 3K 3K 166960K 75 0
pinsyscall 36 72K 104K 166960K 2068 0
memdesc 1 4K 4K 166960K 1 0
crypto data 1 1K 1K 166960K 1 0
ip6_options 0 0K 0K 166960K 19 0
NDP 11 0K 2K 166960K 50 0
temp 44 9116K 9179K 166960K 22169 0
kqueue 13 20K 37K 166960K 132 0
SYN cache 2 16K 16K 166960K 2 0
ddb{1}> show all pools
Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
plcache 128 28 0 0 1 0 1 1 0 8 0
rtpcb 120 98 0 95 1 0 1 1 0 8 0
rtentry 176 169 0 79 6 0 6 6 0 8 0
unpcb 144 418 0 402 6 5 1 5 0 8 0
syncache 336 9 0 9 2 1 1 1 0 8 1
tcpcb 736 265 0 262 11 4 7 7 0 8 6
arp 136 29 0 12 1 0 1 1 0 8 0
inpcb 328 840 0 830 10 3 7 7 0 8 5
nd6 152 39 0 14 1 0 1 1 0 8 0
pkpcb 40 4 0 4 2 1 1 1 0 8 1
kcovpl 48 11 0 3 1 0 1 1 0 8 0
ppxss 1192 9 0 9 2 1 1 1 0 8 1
pppxif 1576 1 0 1 1 1 0 1 0 8 0
pfstscr 40 5 0 4 2 1 1 1 0 8 0
pffrag 232 11 0 4 1 0 1 1 0 482 0
pffrnode 88 10 0 4 1 0 1 1 0 8 0
pffrent 40 18 0 11 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 1 0 1 1 1 0 1 0 8 0
pfstlim 224 1 0 1 1 1 0 1 0 8 0
pfanchor 1288 11 0 0 1 0 1 1 0 8 0
pftag 88 2 0 2 1 1 0 1 0 8 0
pfstitem 24 68 0 13 1 0 1 1 0 8 0
pfstkey 128 71 0 16 2 0 2 2 0 8 0
pfstate 448 70 0 15 7 0 7 7 0 8 0
pfrule 1360 23 0 18 2 1 1 2 0 8 0
rttmr 136 1 0 1 1 0 1 1 0 8 1
art_heap8 4096 1 0 0 1 0 1 1 0 8 0
art_heap4 256 777 0 349 30 2 28 29 0 8 0
art_table 40 778 0 349 5 0 5 5 0 8 0
art_node 32 168 0 87 1 0 1 1 0 8 0
sysvmsgpl 40 7 0 2 1 0 1 1 0 8 0
semupl 112 2 0 2 1 1 0 1 0 8 0
semapl 72 39 0 29 1 0 1 1 0 8 0
shmpl 112 72 0 0 3 0 3 3 0 8 0
dirhash 1024 21 0 4 3 0 3 3 0 8 0
dino2pl 256 2707 0 1241 93 0 93 93 0 8 0
ffsino 296 2707 0 1241 114 0 114 114 0 8 0
nchpl 144 3782 0 2071 64 0 64 64 0 8 0
vnodes 216 3097 0 0 173 0 173 173 0 8 0
namei 1024 12208 0 12208 5 4 1 2 0 8 1
percpumem 16 70 0 20 1 0 1 1 0 8 0
kstatmem 264 59 0 34 2 0 2 2 0 8 0
scsiplug 72 2 0 2 2 1 1 1 0 8 1
scxspl 216 14578 0 14577 11 10 1 8 1 8 0
plimitpl 152 89 0 73 1 0 1 1 0 8 0
sigapl 424 1160 0 1115 8 1 7 8 0 8 0
knotepl 120 573 0 0 17 0 17 17 0 8 0
kqueuepl 224 162 0 151 2 1 1 2 0 8 0
pipepl 344 164 0 137 3 0 3 3 0 8 0
fdescpl 528 1123 0 1096 3 0 3 3 0 8 0
filepl 160 5452 0 5242 17 4 13 14 0 8 2
lockfpl 104 206 0 204 1 0 1 1 0 8 0
lockfspl 48 93 0 91 1 0 1 1 0 8 0
sessionpl 144 47 0 39 1 0 1 1 0 8 0
pgrppl 48 64 0 48 1 0 1 1 0 8 0
ucredpl 104 686 0 672 1 0 1 1 0 8 0
zombiepl 144 1324 0 1323 1 0 1 1 0 8 0
processpl 1232 1160 0 1115 6 2 4 6 0 8 0
procpl 664 2226 0 2172 7 1 6 7 0 8 0
sockpl 752 1375 0 1346 22 11 11 14 0 8 7
mcl64k 65536 5 0 0 1 0 1 1 0 8 0
mcl16k 16384 4 0 0 1 0 1 1 0 8 0
mcl12k 12288 2 0 0 1 0 1 1 0 8 0
mcl9k128 9344 1 0 0 1 0 1 1 0 8 0
mcl8k 8192 3 0 0 1 0 1 1 0 8 0
mcl4k 4096 125 0 0 16 0 16 16 0 8 0
mcl2k2 2112 6 0 0 1 0 1 1 0 8 0
mcl2k 2048 34 0 0 5 0 5 5 0 8 0
mextrefs 64 31 0 0 1 0 1 1 0 8 0
mtagpl 96 4 0 0 1 0 1 1 0 8 0
mbufpl 256 199 0 0 13 0 13 13 0 8 0
bufpl 272 4779 0 110 312 0 312 312 0 8 0
anonpl 32 9344 0 0 76 0 76 76 0 247 0
amapchunkpl 152 31384 0 30947 47 14 33 33 0 158 11
amappl16 200 2713 0 2681 19 7 12 15 0 8 8
amappl15 192 5 0 5 1 1 0 1 0 8 0
amappl14 184 466 0 466 1 0 1 1 0 8 1
amappl13 176 132 0 122 1 0 1 1 0 8 0
amappl12 168 1385 0 1359 2 0 2 2 0 8 0
amappl11 160 6 0 6 1 1 0 1 0 8 0
amappl10 152 63 0 49 1 0 1 1 0 8 0
amappl9 144 277 0 277 1 1 0 1 0 8 0
amappl8 136 109 0 107 1 0 1 1 0 8 0
amappl7 128 160 0 146 1 0 1 1 0 8 0
amappl6 120 185 0 184 1 0 1 1 0 8 0
amappl5 112 108 0 99 1 0 1 1 0 8 0
amappl4 104 323 0 303 1 0 1 1 0 8 0
amappl3 96 6041 0 5937 4 0 4 4 0 8 0
amappl2 88 574 0 521 2 0 2 2 0 8 0
amappl1 80 13723 0 13289 15 1 14 14 0 8 4
amappl 88 8288 0 8142 5 0 5 5 0 92 0
uvmvnodes 80 120 0 0 3 0 3 3 0 8 0
dma8192 8192 1 0 1 1 1 0 1 0 8 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 7 0 7 2 2 0 1 0 8 0
dma128 128 254 0 254 2 2 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 74 0 0 2 0 2 2 0 8 0
uaddrrnd 24 1123 0 1096 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 1123 0 1096 1 0 1 1 0 8 0
vmmpekpl 168 10511 0 10459 3 0 3 3 0 8 0
vmmpepl 168 77722 0 76142 99 1 98 98 0 357 16
vmsppl 488 1122 0 1096 6 1 5 5 0 8 1
rwobjpl 80 23317 0 22319 30 1 29 29 0 8 1
pdppl 4096 2253 0 2192 111 44 67 87 0 8 6
pvpl 32 17125 0 0 138 0 138 138 0 265 0
pmappl 256 1122 0 1096 3 0 3 3 0 8 0
extentpl 40 46 0 28 1 0 1 1 0 8 0
phpool 112 622 0 60 17 0 17 17 0 8 0
ddb{1}> machine ddbcpu 0
Stopped at x86_ipi_db+0x27: addq $0x8,%rsp
x86_ipi_db(ffffffff83955ff0) 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(ffffffff83a49340) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:142 [inline]
__mp_lock(ffffffff83a49340) at __mp_lock+0x192 sys/kern/kern_lock.c:173
intr_handler(ffff80002a2c8640,ffff8000002a2900) at intr_handler+0xe9 sys/arch/amd64/amd64/intr.c:560
Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f
end of kernel
end trace frame: 0x73c9f6340360, count: 9
ddb{0}> trace
x86_ipi_db(ffffffff83955ff0) 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(ffffffff83a49340) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:142 [inline]
__mp_lock(ffffffff83a49340) at __mp_lock+0x192 sys/kern/kern_lock.c:173
intr_handler(ffff80002a2c8640,ffff8000002a2900) at intr_handler+0xe9 sys/arch/amd64/amd64/intr.c:560
Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f
end of kernel
end trace frame: 0x73c9f6340360, count: -6
ddb{0}> machine ddbcpu 1
Stopped at db_enter+0x25: addq $0x8,%rsp
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff834bcdf7) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834f94a5,ffffffff834f0c3a,84,ffffffff8354a40f) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(17,21) at rtmap_grow+0x24f
rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:223
if_createrdomain(16,ffff800000c34000) at if_createrdomain+0x40 sys/net/if.c:2046
ifioctl(ffff800010fdf4a0,8020699f,ffff80002a2b8100,ffff80003178b258) at ifioctl+0x1c52 sys/net/if.c:2395
sys_ioctl(ffff80003178b258,ffff80002a2b82e0,ffff80002a2b8230) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a2b82e0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a2b82e0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x33d9923b330, count: 5
ddb{1}> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff834bcdf7) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff834f94a5,ffffffff834f0c3a,84,ffffffff8354a40f) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(17,21) at rtmap_grow+0x24f
rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:223
if_createrdomain(16,ffff800000c34000) at if_createrdomain+0x40 sys/net/if.c:2046
ifioctl(ffff800010fdf4a0,8020699f,ffff80002a2b8100,ffff80003178b258) at ifioctl+0x1c52 sys/net/if.c:2395
sys_ioctl(ffff80003178b258,ffff80002a2b82e0,ffff80002a2b8230) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80002a2b82e0) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a2b82e0) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x33d9923b330, count: -10
ddb{1}>
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026/07/16 23:51 | openbsd | 5f0b8e1b9eb7 | 6ca2b51a | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/07/02 08:47 | openbsd | 30d0e3967450 | 27192279 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/30 00:07 | openbsd | 13c7226bf352 | fff8d0a0 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/29 02:01 | openbsd | a0c937b71e27 | fb92f11c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/27 08:19 | openbsd | 309f6120392c | fb92f11c | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/19 12:18 | openbsd | e607e174aea6 | 62cc6db3 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/18 23:46 | openbsd | aad3118e28ac | 62cc6db3 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/18 02:10 | openbsd | 135881df8fe2 | 62cc6db3 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/14 17:35 | openbsd | 459bfe6c89ff | 4f06757f | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/09 09:14 | openbsd | 6f935c329363 | 656e94c6 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/08 18:32 | openbsd | 867bf89e0da6 | 656e94c6 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/08 12:34 | openbsd | 1175e773e1a3 | cc095639 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/07 20:37 | openbsd | 55e221da9e96 | cc095639 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/06 12:36 | openbsd | f12de7fa2924 | cc095639 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/05 18:44 | openbsd | ce89dc54e9c4 | 48b6c3fa | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/06/05 15:39 | openbsd | ce89dc54e9c4 | 48b6c3fa | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/05/29 00:56 | openbsd | 56a24c520999 | cb4e87ff | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/05/27 02:23 | openbsd | 51e8ce08d8c9 | 2b01f00e | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/05/25 08:31 | openbsd | 3ca1fbf96c86 | c69befb3 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/05/24 09:54 | openbsd | 19a448b47c50 | c69befb3 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/05/13 20:43 | openbsd | ed5454cb43ec | 340bcdf0 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/05/10 07:28 | openbsd | 33e6d7cf8045 | 340bcdf0 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/05/06 17:37 | openbsd | 3f03630caf4d | 340bcdf0 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/27 05:53 | openbsd | 80ba1745ccfd | 9c2d0995 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/25 20:19 | openbsd | 7da61030019e | 9c2d0995 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/23 12:29 | openbsd | 7a2e62a4900c | 4c3406dc | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/22 15:58 | openbsd | 3802f0c790f9 | 4595e353 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/13 06:52 | openbsd | 4ec71eeccea4 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/13 00:25 | openbsd | 4ec71eeccea4 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/11 14:01 | openbsd | 9bac450dd51b | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/10 23:52 | openbsd | 411a0c209e89 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/09 17:50 | openbsd | f951d642cc52 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/07 16:53 | openbsd | c0c2c6a525e1 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/03 16:57 | openbsd | de6be2070bf6 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/02 21:05 | openbsd | 38cd3ff5d287 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/04/01 23:04 | openbsd | ffc378411de4 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/28 18:30 | openbsd | cc88cbeddb7d | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/28 15:25 | openbsd | 9d790fdba930 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/28 05:20 | openbsd | 9d790fdba930 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/27 14:42 | openbsd | 2f434a4256f3 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/27 05:44 | openbsd | 2f434a4256f3 | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/27 01:03 | openbsd | 9c6370df4fcd | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/26 23:49 | openbsd | 9c6370df4fcd | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/26 16:16 | openbsd | 9c6370df4fcd | 4b3d9a38 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/25 16:07 | openbsd | ee1bf64f5bae | 4367a094 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/25 04:55 | openbsd | 87dc1fa97379 | 35e4ff71 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/24 02:14 | openbsd | 2084961b940b | baf8bf12 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-main | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/23 21:42 | openbsd | ccfcb3e6ef18 | 5e3db351 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/22 23:58 | openbsd | 33c7e43e4e2f | 5b92003d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/22 12:11 | openbsd | 67e6794a9e1c | 5b92003d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/22 00:18 | openbsd | 8aa14d77a9ab | 5b92003d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2026/03/21 20:58 | openbsd | 8aa14d77a9ab | 5b92003d | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c | |||
| 2025/02/06 18:08 | openbsd | 4a7e1005694f | 1e1faf27 | .config | console log | report | [disk image] [bsd.gdb] [kernel image] | ci-openbsd-multicore | assert "map->limit == rtmap_limit" failed in rtable.c |