#!panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 131
Stopped at db_enter+0x25: addq $0x8,%rsp
TID PID UID PRFLAGS PFLAGS CPU COMMAND
242006 68803 0 0 0 0 syz-executor
*296231 54857 0 0 0x4000000 1K syz-executor
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff8343dbe0) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff833ebb05,ffffffff83319c48,83,ffffffff83439833) at __assert+0x29
rtable_init() at rtable_init
rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline]
rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:222
if_createrdomain(16,ffff80000144e800) at if_createrdomain+0x40 sys/net/if.c:1952
ifioctl(ffff8000014ad5a0,8020699f,ffff80003c4d4a50,ffff8000ffff42c0) at ifioctl+0x1a1e sys/net/if.c:2301
sys_ioctl(ffff8000ffff42c0,ffff80003c4d4c30,ffff80003c4d4b80) at sys_ioctl+0x5c3
syscall(ffff80003c4d4c30) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c4d4c30) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x76f34f53390, 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 131
ddb{1}> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff8343dbe0) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff833ebb05,ffffffff83319c48,83,ffffffff83439833) at __assert+0x29
rtable_init() at rtable_init
rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline]
rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:222
if_createrdomain(16,ffff80000144e800) at if_createrdomain+0x40 sys/net/if.c:1952
ifioctl(ffff8000014ad5a0,8020699f,ffff80003c4d4a50,ffff8000ffff42c0) at ifioctl+0x1a1e sys/net/if.c:2301
sys_ioctl(ffff8000ffff42c0,ffff80003c4d4c30,ffff80003c4d4b80) at sys_ioctl+0x5c3
syscall(ffff80003c4d4c30) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c4d4c30) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x76f34f53390, count: -10
ddb{1}> show registers
rdi 0
rsi 0x1
rbp 0xffff80003c4d4770
rbx 0xffff800029a9cdc7
rdx 0
rcx 0xffff8000ffff42c0
rax 0xffff800029a9bff0
r8 0x101010101010101
r9 0x8080808080808080
r10 0xf5c73eecc52ac66d
r11 0xd126b768495018f4
r12 0xffff800029a9cbc8
r13 0
r14 0
r15 0x1
rip 0xffffffff83161f55 db_enter+0x25
cs 0x8
rflags 0x246
rsp 0xffff80003c4d4760
ss 0x10
db_enter+0x25: addq $0x8,%rsp
ddb{1}> show proc
PROC (syz-executor) tid=296231 pid=54857 tcnt=3 stat=onproc
flags process=0 proc=4000000<THREAD>
runpri=86, usrpri=86, slppri=32, nice=20
wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0
forw=0xffffffffffffffff, list=0xffff8000ffff4550,0xffff80002a33aa70
process=0xffff8000ffff2978 user=0xffff80003c4cf000, vmspace=0xfffffd806b9ec740
estcpu=36, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0
ddb{1}> ps
PID TID PPID UID S FLAGS WAIT COMMAND
68803 242006 33739 0 7 0 syz-executor
68803 148095 33739 0 3 0x4000080 fsleep syz-executor
59780 483222 39400 0 3 0x3000 suspend syz-executor
59780 337145 39400 0 3 0x4081000 futex syz-executor
71232 49891 2297 0 3 0x80 nanoslp syz-executor
71232 487875 2297 0 3 0x4000080 fsleep syz-executor
71232 278043 2297 0 3 0x4000080 sbwait syz-executor
71232 174356 2297 0 2 0x4000000 syz-executor
86882 462429 48421 0 2 0 syz-executor
86882 434268 48421 0 2 0x4000000 syz-executor
86882 397549 48421 0 3 0x4000080 fsleep syz-executor
54857 226239 70056 0 2 0 syz-executor
54857 441672 70056 0 2 0x4000000 syz-executor
*54857 296231 70056 0 7 0x4000000 syz-executor
4486 355811 89906 0 3 0x80 nanoslp syz-executor
4486 4346 89906 0 3 0x4000080 sbwait syz-executor
4486 175975 89906 0 3 0x4000080 fsleep syz-executor
4486 6998 89906 0 3 0x4000080 fsleep syz-executor
4486 175445 89906 0 3 0x4000080 fsleep syz-executor
29698 51501 0 0 3 0x14200 bored sosplice
30285 459039 0 0 3 0x14200 acct acct
2297 142205 80424 0 3 0x82 nanoslp syz-executor
58632 218145 80424 0 3 0x2 biowait syz-executor
89906 157101 80424 0 3 0x82 nanoslp syz-executor
59973 386316 80424 0 3 0x2 biowait syz-executor
39400 22821 80424 0 3 0x82 nanoslp syz-executor
70056 327626 80424 0 3 0x82 nanoslp syz-executor
33739 204719 80424 0 3 0x82 nanoslp syz-executor
48421 484985 80424 0 3 0x82 nanoslp syz-executor
80424 226 78743 0 3 0x82 kqread syz-executor
78743 271224 20391 0 3 0x10008a sigsusp ksh
20391 252670 11839 0 3 0x98 kqread sshd-session
11839 116408 15135 0 3 0x92 kqread sshd-session
16321 202810 1 0 3 0x100083 ttyin getty
15135 260037 1 0 3 0x88 kqread sshd
66760 377511 76401 74 3 0x1100092 bpf pflogd
76401 345156 1 0 3 0x80 sbwait pflogd
32740 309352 46478 73 3 0x1100090 kqread syslogd
46478 446745 1 0 3 0x100082 sbwait syslogd
94361 221613 1 0 3 0x100080 kqread resolvd
98549 495259 78795 77 3 0x100092 kqread dhcpleased
65016 91449 78795 77 3 0x100092 kqread dhcpleased
78795 266217 1 0 3 0x80 kqread dhcpleased
47197 503785 0 0 3 0x14200 bored smr
90232 8311 0 0 2 0x14200 zerothread
65619 133172 0 0 3 0x14200 aiodoned aiodoned
2907 296660 0 0 3 0x14200 syncer update
55858 231303 0 0 3 0x14200 cleaner cleaner
26093 243646 0 0 3 0x14200 reaper reaper
15171 212446 0 0 3 0x14200 pgdaemon pagedaemon
77119 311452 0 0 3 0x14200 bored viomb
87330 221209 0 0 3 0x40014200 acpi0 acpi0
43660 289425 0 0 3 0x40014200 idle1
99077 117674 0 0 3 0x14200 bored softnet3
60947 306119 0 0 3 0x14200 bored softnet2
54046 479408 0 0 3 0x14200 bored softnet1
58794 259632 0 0 3 0x14200 bored softnet0
94784 302631 0 0 3 0x14200 bored systqmp
57026 504599 0 0 3 0x14200 bored systq
97870 429969 0 0 3 0x14200 tmoslp softclockmp
14852 140433 0 0 3 0x40014200 tmoslp softclock
16827 181027 0 0 3 0x40014200 idle0
1 354140 0 0 3 0x82 wait init
0 0 -1 0 3 0x10200 scheduler swapper
ddb{1}> show all locks
Process 71232 (syz-executor) thread 0xffff8000ffff74a8 (174356)
exclusive rwlock futex r = 0 (0xffffffff8381a238)
#0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5bb sys/kern/subr_witness.c:1155
#1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316
#2 sys_futex+0x69 sys/kern/sys_futex.c:98
#3 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#3 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
#4 Xsyscall+0x128
Process 54857 (syz-executor) thread 0xffff8000ffff42c0 (296231)
exclusive kernel_lock &kernel_lock r = 1 (0xffffffff838ab6b8)
#0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5bb sys/kern/subr_witness.c:1155
#1 __mp_acquire_count+0x58
#2 mi_switch+0x4b7 sys/kern/sched_bsd.c:441
#3 yield+0x6a sys/kern/sched_bsd.c:320
#4 malloc+0xe5 sys/kern/kern_malloc.c:174
#5 rtmap_grow+0xb2 sys/net/rtable.c:126
#6 rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline]
#6 rtable_add+0x2d9 sys/net/rtable.c:222
#7 if_createrdomain+0x40 sys/net/if.c:1952
#8 ifioctl+0x1a1e sys/net/if.c:2301
#9 sys_ioctl+0x5c3
#10 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#10 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
#11 Xsyscall+0x128
Process 4486 (syz-executor) thread 0xffff8000ffff7738 (4346)
exclusive rrwlock inode r = 0 (0xfffffd80699cded8)
#0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5bb sys/kern/subr_witness.c:1155
#1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316
#2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616
#3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570
#5 vget+0x2bd sys/kern/vfs_subr.c:694
#6 cache_lookup+0x36e sys/kern/vfs_cache.c:222
#7 ufs_lookup+0x21b sys/ufs/ufs/ufs_lookup.c:160
#8 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
#9 vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566
#10 namei+0x7aa sys/kern/vfs_lookup.c:250
#11 vn_open+0x13f sys/kern/vfs_vnops.c:140
#12 vndioctl+0xcb1 sys/dev/vnd.c:457
#13 VOP_IOCTL+0xac sys/kern/vfs_vops.c:264
#14 vn_ioctl+0xf8 sys/kern/vfs_vnops.c:531
#15 sys_ioctl+0x5c3
#16 syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#16 syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
#17 Xsyscall+0x128
Process 58632 (syz-executor) thread 0xffff80002a33acf0 (218145)
exclusive rrwlock inode r = 0 (0xfffffd80699cd3e8)
#0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5bb sys/kern/subr_witness.c:1155
#1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316
#2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616
#3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570
#5 vget+0x2bd sys/kern/vfs_subr.c:694
#6 ufs_ihashget+0x185 sys/ufs/ufs/ufs_ihash.c:98
#7 ffs_vget+0x8c sys/ufs/ffs/ffs_vfsops.c:1201
#8 ufs_lookup+0x19f8 sys/ufs/ufs/ufs_lookup.c:478
#9 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
#10 vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566
#11 namei+0x7aa sys/kern/vfs_lookup.c:250
#12 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1866
#13 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#13 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577
#14 Xsyscall+0x128
exclusive rrwlock inode r = 0 (0xfffffd806c227308)
#0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5bb sys/kern/subr_witness.c:1155
#1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316
#2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616
#3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570
#5 vfs_lookup+0x109 sys/kern/vfs_lookup.c:418
#6 namei+0x7aa sys/kern/vfs_lookup.c:250
#7 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1866
#8 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#8 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577
#9 Xsyscall+0x128
Process 59973 (syz-executor) thread 0xffff80002a33b210 (386316)
exclusive rrwlock inode r = 0 (0xfffffd80699cdb90)
#0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5bb sys/kern/subr_witness.c:1155
#1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316
#2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616
#3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570
#5 vget+0x2bd sys/kern/vfs_subr.c:694
#6 ufs_ihashget+0x185 sys/ufs/ufs/ufs_ihash.c:98
#7 ffs_vget+0x8c sys/ufs/ffs/ffs_vfsops.c:1201
#8 ufs_lookup+0x19f8 sys/ufs/ufs/ufs_lookup.c:478
#9 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
#10 vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566
#11 namei+0x7aa sys/kern/vfs_lookup.c:250
#12 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1866
#13 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#13 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577
#14 Xsyscall+0x128
exclusive rrwlock inode r = 0 (0xfffffd80699cd618)
#0 witness_lock+0x5bb stacktrace_save sys/sys/stacktrace.h:37 [inline]
#0 witness_lock+0x5bb sys/kern/subr_witness.c:1155
#1 rw_do_enter_write+0x3ea sys/kern/kern_rwlock.c:316
#2 rrw_enter+0xc6 sys/kern/kern_rwlock.c:616
#3 VOP_LOCK+0xa6 sys/kern/vfs_vops.c:524
#4 vn_lock+0xa4 sys/kern/vfs_vnops.c:570
#5 vget+0x2bd sys/kern/vfs_subr.c:694
#6 cache_lookup+0x36e sys/kern/vfs_cache.c:222
#7 ufs_lookup+0x21b sys/ufs/ufs/ufs_lookup.c:160
#8 VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
#9 vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566
#10 namei+0x7aa sys/kern/vfs_lookup.c:250
#11 dounlinkat+0xc1 sys/kern/vfs_syscalls.c:1866
#12 syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
#12 syscall+0xb08 sys/arch/amd64/amd64/trap.c:577
#13 Xsyscall+0x128
ddb{1}> show malloc
Type InUse MemUse HighUse Limit Requests Type Lim
devbuf 10231 11219K 11283K 166960K 11478 0
pcb 20 12K 12K 166960K 38 0
rtable 235 7K 7K 166960K 367 0
pf 34 17K 18K 166960K 48 0
ifaddr 43 7K 8K 166960K 48 0
ifgroup 55 2K 2K 166960K 60 0
sysctl 1 1K 1K 166960K 1 0
counters 64 36K 36K 166960K 68 0
ioctlops 0 0K 4K 166960K 1490 0
iov 0 0K 16K 166960K 8 0
mount 1 1K 1K 166960K 1 0
log 0 0K 0K 166960K 4 0
vnodes 1338 84K 84K 166960K 1412 0
UFS quota 1 32K 32K 166960K 1 0
UFS mount 5 36K 36K 166960K 5 0
shm 2 1K 5K 166960K 4 0
VM map 2 1K 1K 166960K 2 0
sem 2 0K 0K 166960K 2 0
dirhash 12 2K 2K 166960K 12 0
ACPI 1692 195K 286K 166960K 12470 0
file desc 16 57K 97K 166960K 219 0
sigio 0 0K 0K 166960K 2 0
proc 72 91K 140K 166960K 537 0
subproc 72 4K 4K 166960K 72 0
NFS srvsock 1 0K 0K 166960K 1 0
NFS daemon 1 16K 16K 166960K 1 0
ip_moptions 0 0K 0K 166960K 2 0
in_multi 98 7K 7K 166960K 101 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 229 1023K 1023K 166960K 229 0
exec 0 0K 1K 166960K 372 0
fusefs mount 1 32K 32K 166960K 1 0
tdb 3 0K 0K 166960K 3 0
VM swap 8 62K 64K 166960K 10 0
UVM amap 225 72K 77K 166960K 3610 0
UVM aobj 4 2K 2K 166960K 6 0
pinsyscall 41 82K 104K 166960K 1297 0
memdesc 1 4K 4K 166960K 1 0
crypto data 1 1K 1K 166960K 1 0
ip6_options 0 0K 0K 166960K 2 0
NDP 12 0K 2K 166960K 29 0
temp 41 8683K 8747K 166960K 7686 0
kqueue 15 24K 24K 166960K 38 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 24 0 0 1 0 1 1 0 8 0
rtpcb 120 41 0 38 1 0 1 1 0 8 0
rtentry 160 116 0 8 5 0 5 5 0 8 0
unpcb 144 103 0 78 2 0 2 2 0 8 0
syncache 336 3 0 3 1 1 0 1 0 8 0
tcpcb 808 22 0 15 1 0 1 1 0 8 0
arp 120 19 0 0 1 0 1 1 0 8 0
inpcb 376 126 0 113 3 1 2 2 0 8 0
nd6 136 24 0 0 1 0 1 1 0 8 0
pkpcb 40 1 0 1 1 1 0 1 0 8 0
kcovpl 48 8 0 0 1 0 1 1 0 8 0
mppekey 1024 1 0 1 1 1 0 1 0 8 0
ppxss 1168 1 0 1 1 1 0 1 0 8 0
pppxif 1480 1 0 1 1 1 0 1 0 8 0
pffrag 232 1 0 0 1 0 1 1 0 482 0
pffrnode 88 1 0 0 1 0 1 1 0 8 0
pffrent 40 2 0 1 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
pfstitem 24 26 0 0 1 0 1 1 0 8 0
pfstkey 128 26 0 0 1 0 1 1 0 8 0
pfstate 376 26 0 0 3 0 3 3 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 256 462 0 15 29 0 29 29 0 8 0
art_table 32 463 0 15 4 0 4 4 0 8 0
art_node 16 114 0 17 1 0 1 1 0 8 0
sysvmsgpl 40 2 0 1 1 0 1 1 0 8 0
shmpl 112 3 0 2 2 1 1 1 0 8 0
dirhash 1024 17 0 0 3 0 3 3 0 8 0
dino2pl 256 1691 0 184 95 0 95 95 0 8 0
ffsino 280 1691 0 184 109 0 109 109 0 8 0
nchpl 144 1998 0 314 63 0 63 63 0 8 0
uvmvnodes 80 1813 0 0 37 0 37 37 0 8 0
vnodes 216 1813 0 0 101 0 101 101 0 8 0
namei 1024 6179 0 6179 4 1 3 3 0 8 3
percpumem 16 48 0 2 1 0 1 1 0 8 0
kstatmem 264 26 0 2 2 0 2 2 0 8 0
scsiplug 72 1 0 1 1 1 0 1 0 8 0
scxspl 216 6419 0 6417 3 2 1 2 1 8 0
plimitpl 152 40 0 22 1 0 1 1 0 8 0
sigapl 424 519 0 469 8 2 6 7 0 8 0
futexpl 64 1268 0 1260 1 0 1 1 0 8 0
knotepl 120 306 0 0 10 0 10 10 0 8 0
kqueuepl 216 41 0 29 1 0 1 1 0 8 0
pipepl 328 115 0 88 3 0 3 3 0 8 0
fdescpl 504 499 0 469 6 1 5 6 0 8 0
filepl 152 1980 0 1745 12 2 10 11 0 8 0
lockfpl 104 31 0 29 1 0 1 1 0 8 0
lockfspl 48 14 0 12 1 0 1 1 0 8 0
sessionpl 144 22 0 13 1 0 1 1 0 8 0
pgrppl 48 34 0 17 1 0 1 1 0 8 0
ucredpl 104 228 0 214 1 0 1 1 0 8 0
zombiepl 144 483 0 482 1 0 1 1 0 8 0
processpl 1176 519 0 469 5 0 5 5 0 8 0
procpl 656 680 0 617 7 1 6 6 0 8 0
sosppl 168 1 0 1 1 1 0 1 0 8 0
sockpl 688 271 0 230 6 1 5 5 0 8 1
mcl64k 65536 3 0 0 1 0 1 1 0 8 0
mcl16k 16384 2 0 0 1 0 1 1 0 8 0
mcl9k 9216 1 0 0 1 0 1 1 0 8 0
mcl8k 8192 3 0 0 1 0 1 1 0 8 0
mcl4k 4096 109 0 0 14 0 14 14 0 8 0
mcl2k 2048 17 0 0 3 0 3 3 0 8 0
mtagpl 96 36 0 0 1 0 1 1 0 8 0
mbufpl 256 159 0 0 10 0 10 10 0 8 0
bufpl 280 2442 0 129 166 0 166 166 0 8 0
anonpl 24 81052 0 77736 22 1 21 22 0 184 0
amapchunkpl 152 10408 0 9923 25 3 22 22 0 158 0
amappl16 200 1009 0 986 4 2 2 4 0 8 0
amappl15 192 2 0 2 1 1 0 1 0 8 0
amappl14 184 108 0 96 1 0 1 1 0 8 0
amappl13 176 3 0 3 1 1 0 1 0 8 0
amappl12 168 1184 0 1154 4 2 2 3 0 8 0
amappl11 160 48 0 34 1 0 1 1 0 8 0
amappl10 152 3 0 3 1 1 0 1 0 8 0
amappl9 144 256 0 256 1 1 0 1 0 8 0
amappl8 136 24 0 22 1 0 1 1 0 8 0
amappl7 128 107 0 94 1 0 1 1 0 8 0
amappl6 120 169 0 165 1 0 1 1 0 8 0
amappl5 112 118 0 109 1 0 1 1 0 8 0
amappl4 104 310 0 290 1 0 1 1 0 8 0
amappl3 96 1780 0 1670 4 0 4 4 0 8 0
amappl2 88 630 0 567 2 0 2 2 0 8 0
amappl1 80 7924 0 7358 14 1 13 14 0 8 0
amappl 88 3244 0 3075 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 18 0 17 1 0 1 1 0 8 0
aobjpl 72 5 0 2 1 0 1 1 0 8 0
uaddrrnd 24 499 0 469 1 0 1 1 0 8 0
uaddrbest 32 2 0 0 1 0 1 1 0 8 0
uaddr 24 499 0 469 1 0 1 1 0 8 0
vmmpekpl 168 5855 0 5818 2 0 2 2 0 8 0
vmmpepl 168 35837 0 34024 85 1 84 84 0 357 0
vmsppl 456 498 0 469 5 1 4 5 0 8 0
rwobjpl 64 14122 0 11381 45 0 45 45 0 8 0
pdppl 4096 1006 0 938 100 28 72 88 0 8 4
pvpl 32 10566 0 0 87 1 86 86 0 265 0
pmappl 248 498 0 469 3 0 3 3 0 8 0
extentpl 40 55 0 38 1 0 1 1 0 8 0
phpool 112 276 0 36 8 0 8 8 0 8 0
ddb{1}> machine ddbcpu 0
Stopped at x86_ipi_db+0x27: addq $0x8,%rsp
x86_ipi_db(ffffffff837a1ff0) 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(ffffffff838ab4b0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline]
__mp_lock(ffffffff838ab4b0) at __mp_lock+0x192 sys/kern/kern_lock.c:144
intr_handler(ffff80003c4f6aa0,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:553
Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f
__mp_lock(ffffffff838ab4b0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline]
__mp_lock(ffffffff838ab4b0) at __mp_lock+0x192 sys/kern/kern_lock.c:144
uvm_fault(fffffd806b9ec3b0,c003ae9c000,0,1) at uvm_fault+0x1ee sys/uvm/uvm_fault.c:689
upageflttrap(ffff80003c4f6e30,c003ae9c000) at upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:188
usertrap(ffff80003c4f6e30) at usertrap+0x2d8 sys/arch/amd64/amd64/trap.c:436
recall_trap() at recall_trap+0x8
end of kernel
end trace frame: 0x765d716aa750, count: 4
ddb{0}> trace
x86_ipi_db(ffffffff837a1ff0) 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(ffffffff838ab4b0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline]
__mp_lock(ffffffff838ab4b0) at __mp_lock+0x192 sys/kern/kern_lock.c:144
intr_handler(ffff80003c4f6aa0,ffff800000079f00) at intr_handler+0xe1 sys/arch/amd64/amd64/intr.c:553
Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f
__mp_lock(ffffffff838ab4b0) at __mp_lock+0x192 __mp_lock_spin sys/kern/kern_lock.c:113 [inline]
__mp_lock(ffffffff838ab4b0) at __mp_lock+0x192 sys/kern/kern_lock.c:144
uvm_fault(fffffd806b9ec3b0,c003ae9c000,0,1) at uvm_fault+0x1ee sys/uvm/uvm_fault.c:689
upageflttrap(ffff80003c4f6e30,c003ae9c000) at upageflttrap+0xa9 sys/arch/amd64/amd64/trap.c:188
usertrap(ffff80003c4f6e30) at usertrap+0x2d8 sys/arch/amd64/amd64/trap.c:436
recall_trap() at recall_trap+0x8
end of kernel
end trace frame: 0x765d716aa750, count: -11
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(ffffffff8343dbe0) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff833ebb05,ffffffff83319c48,83,ffffffff83439833) at __assert+0x29
rtable_init() at rtable_init
rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline]
rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:222
if_createrdomain(16,ffff80000144e800) at if_createrdomain+0x40 sys/net/if.c:1952
ifioctl(ffff8000014ad5a0,8020699f,ffff80003c4d4a50,ffff8000ffff42c0) at ifioctl+0x1a1e sys/net/if.c:2301
sys_ioctl(ffff8000ffff42c0,ffff80003c4d4c30,ffff80003c4d4b80) at sys_ioctl+0x5c3
syscall(ffff80003c4d4c30) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c4d4c30) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x76f34f53390, count: 5
ddb{1}> trace
db_enter() at db_enter+0x25 sys/arch/amd64/amd64/db_interface.c:438
panic(ffffffff8343dbe0) at panic+0x1e5 sys/kern/subr_prf.c:198
__assert(ffffffff833ebb05,ffffffff83319c48,83,ffffffff83439833) at __assert+0x29
rtable_init() at rtable_init
rtable_add(16) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline]
rtable_add(16) at rtable_add+0x2d9 sys/net/rtable.c:222
if_createrdomain(16,ffff80000144e800) at if_createrdomain+0x40 sys/net/if.c:1952
ifioctl(ffff8000014ad5a0,8020699f,ffff80003c4d4a50,ffff8000ffff42c0) at ifioctl+0x1a1e sys/net/if.c:2301
sys_ioctl(ffff8000ffff42c0,ffff80003c4d4c30,ffff80003c4d4b80) at sys_ioctl+0x5c3
syscall(ffff80003c4d4c30) at syscall+0xbc6 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c4d4c30) at syscall+0xbc6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x76f34f53390, count: -10