panic: in6p_lookup_mcast_ifp: not INP_IPV6 inpcb

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syzbot

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Jun 29, 2020, 5:36:15 AM6/29/20
to syzkaller-f...@googlegroups.com
Hello,

syzbot found the following crash on:

HEAD commit: 5125d3ef Fix CTYPE for ja_JP.eucJP and ja_JP.SJIS.
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=136b2e39100000
dashboard link: https://syzkaller.appspot.com/bug?extid=d01ab3d5e6c1516a393c

Unfortunately, I don't have any reproducer for this crash yet.

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+d01ab3...@syzkaller.appspotmail.com

panic: in6p_lookup_mcast_ifp: not INP_IPV6 inpcb
cpuid = 1
time = 1593423330
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0028058df0
vpanic() at vpanic+0x1c7/frame 0xfffffe0028058e50
panic() at panic+0x43/frame 0xfffffe0028058eb0
ip6_setmoptions() at ip6_setmoptions+0x402c/frame 0xfffffe00280590a0
ip6_ctloutput() at ip6_ctloutput+0xf92/frame 0xfffffe0028059990
sosetopt() at sosetopt+0x101/frame 0xfffffe0028059a10
kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0028059a90
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0028059ac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0028059bf0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0028059bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x28288a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 2537 tid 100575 ]
Stopped at kdb_enter+0x67: movq $0,0x14a4296(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0xfffffe0029000000
rdx 0x3ffff
rbx 0
rsp 0xfffffe0028058dd0
rbp 0xfffffe0028058df0
rsi 0x40001
rdi 0xffffffff810c0686 vprintf+0x176
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0025ca5510
r12 0xffffffff82068f70 ddb_dbbe
r13 0
r14 0xffffffff819a839c
r15 0xffffffff819a839c
rip 0xffffffff810b5997 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x14a4296(%rip)
db> show proc
Process 2537 (syz-executor.2) at 0xfffff80010423a40:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 775 at 0xfffff800103b2520
ABI: FreeBSD ELF64
arguments: /root/syz-executor.2
reaper: 0xfffff80003310000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe002584a000
(map 0xfffffe002584a000)
(map.pmap 0xfffffe002584a0c0)
(pmap 0xfffffe002584a120)
threads: 2
100662 RunQ syz-executor.2
100575 Run CPU 1 syz-executor.2
db> ps
pid ppid pgrp uid state wmesg wchan cmd
2537 775 775 0 R (threaded) syz-executor.2
100662 RunQ syz-executor.2
100575 Run CPU 1 syz-executor.2
2536 1308 1308 0 R (threaded) syz-executor.1
101152 RunQ syz-executor.1
100568 S sbwait 0xfffffe00239c5704 syz-executor.1
100573 S sbwait 0xfffffe00239c9e14 syz-executor.1
100577 S sbwait 0xfffffe00239c7a8c syz-executor.1
2535 770 770 0 R (threaded) syz-executor.0
100760 Run CPU 0 syz-executor.0
100563 S sbwait 0xfffffe00239caff4 syz-executor.0
100571 S sbwait 0xfffffe00239cf37c syz-executor.0
100574 S sbwait 0xfffffe00239cfe14 syz-executor.0
100576 S sbwait 0xfffffe00239c8c6c syz-executor.0
2533 794 794 0 R (threaded) syz-executor.3
100547 RunQ syz-executor.3
100561 S sbwait 0xfffffe00239c6ff4 syz-executor.3
100565 S sbwait 0xfffffe00239c4ff4 syz-executor.3
100572 S uwait 0xfffff80010d6f500 syz-executor.3
100569 S sbwait 0xfffffe00239c7704 syz-executor.3
100579 RunQ syz-executor.3
2224 2218 2224 0 Ss select 0xfffff80003a28940 dhclient
2221 1 2221 0 Ss select 0xfffff80003a282c0 dhclient
2218 2211 424 65 S select 0xfffff80003a28b40 dhclient
2211 424 424 0 S wait 0xfffff80010402a40 sh
2202 1 2202 65 Ss select 0xfffff80003a28a40 dhclient
1822 1 1822 0 Ss select 0xfffff80003a2b0c0 dhclient
1818 1 1818 0 Ss select 0xfffff80003a28640 dhclient
1798 1 1798 65 Ss select 0xfffff80003a28540 dhclient
1384 1 1384 0 Ss select 0xfffff80003a2b3c0 dhclient
1381 1 1381 0 Ss select 0xfffff80003a288c0 dhclient
1359 1 1359 65 Ss select 0xfffff80003a2b840 dhclient
1308 768 1308 0 Ss nanslp 0xffffffff8252f241 syz-executor.1
986 1 986 0 Ss select 0xfffff80003a2b040 dhclient
983 1 983 0 Ss select 0xfffff80003de1e40 dhclient
794 768 794 0 Ss nanslp 0xffffffff8252f241 syz-executor.3
775 768 775 0 Ss nanslp 0xffffffff8252f240 syz-executor.2
770 768 770 0 Ss nanslp 0xffffffff8252f240 syz-executor.0
768 766 766 0 S (threaded) syz-fuzzer
100105 S kqread 0xfffff8000334f500 syz-fuzzer
100106 S uwait 0xfffff800037ecc00 syz-fuzzer
100107 S uwait 0xfffff800037ecd00 syz-fuzzer
100108 S uwait 0xfffff800037ece00 syz-fuzzer
100109 S uwait 0xfffff800037ec700 syz-fuzzer
100110 S uwait 0xfffff800037ec800 syz-fuzzer
100111 S uwait 0xfffff80003a40380 syz-fuzzer
100112 S uwait 0xfffff800037ecf00 syz-fuzzer
100113 S uwait 0xfffff800037ec000 syz-fuzzer
100115 S uwait 0xfffff800037ef080 syz-fuzzer
766 764 766 0 Ss pause 0xfffff800106300a8 csh
764 682 764 0 Ss select 0xfffff80003a2b6c0 sshd
750 1 750 0 Ss+ ttyin 0xfffff80003806cb0 getty
749 1 749 0 Ss+ ttyin 0xfffff80003b06cb0 getty
748 1 748 0 Ss+ ttyin 0xfffff80003b090b0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b094b0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b098b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b09cb0 getty
744 1 744 0 Ss+ ttyin 0xfffff80003b080b0 getty
743 1 743 0 Ss+ ttyin 0xfffff80003b084b0 getty
742 1 742 0 Ss+ ttyin 0xfffff80003b088b0 getty
686 1 686 0 Ss nanslp 0xffffffff8252f240 cron
682 1 682 0 Ss select 0xfffff80003de7240 sshd
495 1 495 0 Ss select 0xfffff80003de7d40 syslogd
424 1 424 0 Ss wait 0xfffff80003d57520 devd
423 1 423 65 Ss select 0xfffff80003de7340 dhclient
338 1 338 0 Ss select 0xfffff80003de7640 dhclient
335 1 335 0 Ss select 0xfffff80003de75c0 dhclient
23 0 0 0 DL vlruwt 0xfffff800033ec520 [vnlru]
22 0 0 0 DL syncer 0xffffffff8261a498 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff826197e0 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100088 D sdflush 0xfffff80003c4ace8 [/ worker]
20 0 0 0 DL psleep 0xffffffff826407c8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff82634c58 [dom0]
100074 D launds 0xffffffff82634c64 [laundry: dom0]
100075 D umarcl 0xffffffff8154df20 [uma]
18 0 0 0 DL - 0xffffffff82362e78 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82c593a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261cc10 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82618dec [soaiod4]
9 0 0 0 DL - 0xffffffff82618dec [soaiod3]
8 0 0 0 DL - 0xffffffff82618dec [soaiod2]
7 0 0 0 DL - 0xffffffff82618dec [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff8223abc0 [doneq0]
100066 D - 0xffffffff8223aa90 [scanner]
5 0 0 0 DL crypto_ 0xfffff80003212d90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80003212d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82632440 [crypto]
14 0 0 0 DL seqstat 0xfffff800030d5488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100024 D - 0xffffffff8250e1c0 [g_event]
100025 D - 0xffffffff8250e1c8 [g_up]
100026 D - 0xffffffff8250e1d0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100017 D - 0xfffff80003093700 [thr_0]
100018 D - 0xfffff80003093740 [thr_1]
12 0 0 0 WL (threaded) [intr]
100010 I [swi5: fast taskq]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100019 I [swi4: clock (0)]
100020 I [swi4: clock (1)]
100021 I [swi3: vm]
100022 I [swi1: netisr 0]
100034 I [irq24: virtio_pci0]
100035 I [irq25: virtio_pci0]
100036 I [irq26: virtio_pci0]
100037 I [irq27: virtio_pci0]
100038 I [irq28: virtio_pci1]
100039 I [irq29: virtio_pci1]
100040 I [irq30: virtio_pci1]
100041 I [irq31: virtio_pci1]
100042 I [irq32: virtio_pci1]
100047 I [irq10: virtio_pci2]
100049 I [irq1: atkbd0]
100050 I [irq12: psm0]
100051 I [swi0: uart uart++]
100060 I [swi1: pf send]
100072 I [swi1: hpts]
100073 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80003310000 [init]
10 0 0 0 DL audit_w 0xffffffff82632918 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250e750 [swapper]
100005 D - 0xfffff80003356100 [if_config_tqg_0]
100006 D - 0xfffff80003356000 [softirq_0]
100007 D - 0xfffff80003357e00 [softirq_1]
100008 D - 0xfffff80003357d00 [if_io_tqg_0]
100009 D - 0xfffff80003357c00 [if_io_tqg_1]
100011 D - 0xfffff80003351600 [kqueue_ctx taskq]
100012 D - 0xfffff80003351500 [aiod_kick taskq]
100015 D - 0xfffff80003351000 [in6m_free taskq]
100016 D - 0xfffff8000334ee00 [thread taskq]
100023 D - 0xfffff8000334e900 [firmware taskq]
100028 D - 0xfffff8000334e800 [crypto_0]
100029 D - 0xfffff8000334e800 [crypto_1]
100043 D - 0xfffff8000334e200 [vtnet0 rxq 0]
100044 D - 0xfffff8000334e100 [vtnet0 txq 0]
100045 D - 0xfffff8000334e000 [vtnet0 rxq 1]
100046 D - 0xfffff8000334fe00 [vtnet0 txq 1]
100048 D vtbslp 0xfffff800034f3580 [virtio_balloon]
100052 D - 0xfffff8000334f700 [mca taskq]
100057 D - 0xffffffff81d4d9f0 [deadlkres]
100061 D - 0xfffff80003b66200 [acpi_task_0]
100062 D - 0xfffff80003b66200 [acpi_task_1]
100063 D - 0xfffff80003b66200 [acpi_task_2]
100065 D - 0xfffff8000334e700 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4212 4850K 4240
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 27951 1631K 28015
kobj 334 1336K 493
newblk 86 1046K 16615
vfscache 4 1025K 4
pcb 27 537K 910
inodedep 20 522K 4682
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 146 297K 2620
acpica 1674 185K 55859
vnet_data 1 168K 1
filedesc 21 149K 3166
pagedep 10 131K 2444
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 239 96K 295
BPF 46 88K 46
bus 992 80K 3412
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 501 63K 501
umtx 360 45K 360
kdtrace 204 39K 10810
temp 36 35K 3084
hostcache 1 32K 1
shm 1 32K 3
DEVFS3 124 31K 134
msg 4 30K 4
ifaddr 82 29K 91
DEVFS_RULE 56 27K 56
vmem 3 26K 5
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ufs_mount 5 17K 6
proc 3 17K 3
lltable 44 16K 95
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
ether_multi 172 14K 312
bus-sc 30 14K 1439
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 92 12K 92
eventhandler 132 12K 132
freework 44 11K 6590
in6_multi 89 11K 162
pfs_nodes 20 10K 20
GEOM 60 10K 488
rman 82 10K 423
bmsafemap 3 9K 3171
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 5
pfs_vncache 1 8K 1
select 61 8K 61
sctp_timw 30 8K 30
audit_evclass 233 8K 291
routetbl 30 7K 52
kqueue 66 7K 2544
CAM DEV 3 6K 510
plimit 24 6K 1007
cred 24 6K 265
vt 11 6K 11
sglist 5 6K 5
CAM queue 5 6K 1528
DEVFSP 78 5K 172
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
pf_ifnet 12 5K 23
session 34 5K 54
pgrp 34 5K 54
UMA 249 5K 249
pf_table 2 4K 6
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 153
lockf 32 4K 674
hhook 13 4K 13
proc-args 53 3K 723
acpisem 22 3K 22
terminal 11 3K 11
uidinfo 3 3K 15
sctp_ifa 17 3K 32
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 31
dirrem 7 2K 2031
freeblks 7 2K 2264
Unitno 30 2K 9315
CAM XPT 22 2K 543
in_multi 6 2K 13
freefile 10 2K 2029
acpidev 20 2K 20
msi 9 2K 9
tun 7 2K 7
softdep 1 1K 1
mkdir 8 1K 3094
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
clone 8 1K 8
vnodemarker 2 1K 2162
NFSD session 1 1K 1
CAM periph 4 1K 271
indirdep 3 1K 7526
inpcbpolicy 24 1K 5916
mld 6 1K 6
sctp_ifn 6 1K 11
igmp 6 1K 6
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 86
pci_link 10 1K 10
diradd 5 1K 2091
crypto 3 1K 3
newdirblk 4 1K 1547
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
epoch 4 1K 4
cdev 2 1K 2
encap_export_host 8 1K 8
osd 3 1K 9
vnodes 1 1K 2
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
iov 5 1K 19912
loginclass 3 1K 6
pf_rule 1 1K 4
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
soname 4 1K 7616
nexusdev 5 1K 5
filecaps 5 1K 115
entropy 2 1K 47
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
ath_hal 0 0K 0
madt_table 0 0K 2
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
pvscsi 0 0K 0
smartpqi 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
fpukern_ctx 0 0K 0
midi buffers 0 0K 0
xen_intr 0 0K 0
mixer 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
isci 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 115029
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 2802
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 1079
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 12
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 1156
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
lDevFlags * malloc 0 0K 0
LRO 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 110
sctp_iter 0 0K 27
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 223
sctp_atky 0 0K 307
sctp_atcl 0 0K 223
sctp_a_it 0 0K 27
sctp_aadr 0 0K 0
sctp_stro 0 0K 84
sctp_stri 0 0K 0
sctp_map 0 0K 168
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 8
in_mfilter 0 0K 2
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 2
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 1717
export_host 0 0K 0
cl_savebuf 0 0K 5
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 299
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 210
Witness 0 0K 0
stack 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
sbuf 0 0K 288
md_disk 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 684
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
isofs_node 0 0K 0
isofs_mount 0 0K 0
tr_raid5_data 0 0K 0
tr_raid1e_data 0 0K 0
tr_raid1_data 0 0K 0
tr_raid0_data 0 0K 0
tr_concat_data 0 0K 0
md_sii_data 0 0K 0
md_promise_data 0 0K 0
md_nvidia_data 0 0K 0
md_jmicron_data 0 0K 0
md_intel_data 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
geom_flashmap 0 0K 0
NFS FHA 0 0K 0
newnfsmnt 0 0K 0
newnfsclient_req 0 0K 0
NFSCL layrecall 0 0K 0
NFSCL session 0 0K 0
NFSCL sockreq 0 0K 0
NFSCL devinfo 0 0K 0
NFSCL flayout 0 0K 0
NFSCL layout 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroffdiroff 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
NFSCL owner 0 0K 0
NFS fh 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
msdosfs_fat 0 0K 0
msdosfs_mount 0 0K 0
msdosfs_node 0 0K 0
DEVFS4 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 9780 126 9780 0 254 20287488 0
mbuf_packet 256 8214 1438 687388 0 254 2470912 0
512 512 4146 30 4155 0 30 2138112 0
mbuf_jumbo_page 4096 0 508 194 0 254 2080768 0
RADIX NODE 144 13371 290 322067 0 62 1967184 0
BUF TRIE 144 363 13133 81140 0 62 1943424 0
4096 4096 336 4 946 0 2 1392640 0
128 128 9776 82 10921 0 126 1261824 0
sctp_asoc 2288 0 510 84 0 254 1166880 0
UMA Slabs 0 112 7083 3 7083 0 126 793632 0
pbuf 832 0 889 0 0 2 739648 0
sctp_ep 1280 0 510 139 0 254 652800 0
tcpcb 1040 5 512 487 0 254 537680 0
socket 904 49 464 7238 0 254 463752 0
sctp_raddr 736 0 517 84 0 254 380512 0
VM OBJECT 264 1330 80 43564 0 30 372240 0
256 Bucket 2048 159 11 1508 0 8 348160 0
2048 2048 0 168 115061 0 8 344064 0
VNODE 488 572 92 2604 0 30 324032 0
THREAD 1792 154 26 5812 0 8 322560 0
256 256 155 1030 23381 0 62 303360 0
4096 4096 64 4 2538 0 2 278528 0
g_bio 408 0 660 457770 0 30 269280 0
mbuf 256 481 547 344527 0 254 263168 0
65536 65536 4 0 4 0 1 262144 0
ripcb 488 5 507 48 0 254 249856 0
udplite_inpcb 488 11 501 4892 0 254 249856 0
tcp_inpcb 488 5 507 487 0 254 249856 0
udp_inpcb 488 3 509 489 0 254 249856 0
32768 32768 0 7 7129 0 1 229376 0
16384 16384 10 4 1581 0 1 229376 0
64 64 2811 276 3078 0 254 197568 0
65536 65536 1 2 176 0 1 196608 0
65536 65536 1 2 9 0 1 196608 0
MAP ENTRY 96 1717 299 144552 0 126 193536 0
16 16 11776 224 12411 0 254 192000 0
128 128 1169 226 25387 0 126 178560 0
FFS2 dinode 256 536 154 2566 0 62 176640 0
UMA Zones 768 223 3 223 0 16 173568 0
32 32 4647 519 6313 0 254 165312 0
4096 4096 39 1 55 0 2 163840 0
VMSPACE 2536 41 13 2516 0 4 136944 0
vmem btag 56 2206 157 2206 0 254 132328 0
65536 65536 2 0 2 0 1 131072 0
1024 1024 117 11 138 0 16 131072 0
unpcb 256 20 490 1131 0 254 130560 0
ksiginfo 112 63 981 118 0 126 116928 0
FFS inode 160 536 164 2566 0 62 112000 0
clpbuf 832 0 128 44790 0 16 106496 0
PROC 1312 63 18 2537 0 8 106272 0
128 Bucket 1024 59 40 636 0 16 101376 0
128 128 413 362 3503 0 126 99200 0
16384 16384 4 2 11 0 1 98304 0
S VFS Cache 108 626 274 3735 0 126 97200 0
256 256 194 181 9358 0 62 96000 0
512 512 104 80 2315 0 30 94208 0
filedesc0 1088 64 20 2538 0 8 91392 0
64 Bucket 512 93 75 5554 0 30 86016 0
128 128 323 328 1621 0 126 83328 0
UMA Kegs 384 209 6 209 0 30 82560 0
1024 1024 4 64 363 0 16 69632 0
64 64 520 551 1589 0 254 68544 0
128 128 185 342 4154 0 126 67456 0
65536 65536 1 0 1 0 1 65536 0
65536 65536 0 1 112 0 1 65536 0
32768 32768 0 2 2 0 1 65536 0
2048 2048 9 23 577 0 8 65536 0
256 256 161 94 1189 0 62 65280 0
256 256 107 148 3320 0 62 65280 0
8192 8192 6 1 34 0 1 57344 0
64 64 302 517 18803 0 254 52416 0
64 64 463 356 793 0 254 52416 0
128 128 39 364 7841 0 126 51584 0
256 256 41 154 6222 0 62 49920 0
256 256 83 112 675 0 62 49920 0
256 256 41 154 4855 0 62 49920 0
32 Bucket 256 64 131 8112 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 24131 0 16 49152 0
4096 4096 7 5 20 0 2 49152 0
2048 2048 1 23 140 0 8 49152 0
2048 2048 11 13 15 0 8 49152 0
512 512 26 70 5204 0 30 49152 0
512 512 53 43 112 0 30 49152 0
512 512 36 60 268 0 30 49152 0
syncache 168 0 264 4 0 254 44352 0
Files 80 242 308 17574 0 126 44000 0
pipe 760 22 28 466 0 16 38000 0
selfd 64 95 472 17347 0 254 36288 0
64 64 14 553 59 0 254 36288 0
64 64 73 494 2571 0 254 36288 0
64 64 4 563 523 0 254 36288 0
64 64 253 314 3316 0 254 36288 0
8 Bucket 80 66 384 37523 0 126 36000 0
tcp_bbr_map 128 0 279 1009 0 126 35712 0
128 128 42 237 120 0 126 35712 0
128 128 166 113 360 0 126 35712 0
routing nhops 256 16 119 59 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 18 117 919 0 62 34560 0
TURNSTILE 136 181 71 181 0 62 34272 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 0 1 112 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
8192 8192 3 1 86 0 1 32768 0
8192 8192 4 0 4 0 1 32768 0
2048 2048 9 7 16 0 8 32768 0
2048 2048 2 14 6 0 8 32768 0
2048 2048 2 14 449 0 8 32768 0
1024 1024 2 30 31 0 16 32768 0
1024 1024 16 16 16 0 16 32768 0
1024 1024 3 29 1396 0 16 32768 0
1024 1024 17 15 17 0 16 32768 0
512 512 21 43 139 0 30 32768 0
512 512 11 53 12 0 30 32768 0
mt_stats_zone 64 443 69 443 0 254 32768 0
64 pcpu 8 3857 239 3957 0 254 32768 0
KNOTE 160 27 173 35587 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
VNODEPOLL 120 0 264 3 0 126 31680 0
tcp_bbr_pcb 832 0 36 388 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 54 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
PWD 32 22 860 1635 0 254 28224 0
16 Bucket 144 65 131 31889 0 62 28224 0
4 Bucket 48 7 581 20827 0 254 28224 0
KMAP ENTRY 96 12 279 12 0 126 27936 0
rtentry 208 34 99 59 0 62 27664 0
8192 8192 2 1 4 0 1 24576 0
4096 4096 4 2 5 0 2 24576 0
rl_entry 40 92 514 92 0 254 24240 0
2 Bucket 32 68 688 15847 0 254 24192 0
vtnet_tx_hdr 24 0 1002 333704 0 254 24048 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 181 75 181 0 126 22528 0
udpcb 32 14 616 5381 0 254 20160 0
32 32 28 602 1733 0 254 20160 0
32 32 114 516 929 0 254 20160 0
32 32 114 516 959 0 254 20160 0
32 32 12 618 98 0 254 20160 0
32 32 110 520 15700 0 254 20160 0
32 32 46 584 3790 0 254 20160 0
procdesc 136 5 140 18 0 62 19720 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 0 1 136 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
4096 4096 1 3 8 0 2 16384 0
4096 4096 1 3 1718 0 2 16384 0
2048 2048 1 7 13 0 8 16384 0
1024 1024 6 10 6 0 16 16384 0
1024 1024 1 15 1 0 16 16384 0
mt_zone 24 443 225 443 0 254 16032 0
kenv 258 3 57 1125 0 30 15480 0
MAP 216 2 69 2 0 62 15336 0
FPU_save_area 832 1 17 1 0 16 14976 0
vmem 1856 1 7 1 0 8 14848 0
32 32 12 366 376 0 254 12096 0
16 16 16 734 215 0 254 12000 0
16 16 16 734 1884 0 254 12000 0
16 16 28 722 325 0 254 12000 0
16 16 204 546 1488 0 254 12000 0
16 16 4 746 5 0 254 12000 0
16 16 252 498 514 0 254 12000 0
16 16 22 728 25390 0 254 12000 0
L VFS Cache 328 0 36 1 0 30 11808 0
SMR CPU 32 1 254 1 0 254 8160 0
SMR SHARED 24 1 254 1 0 254 6120 0
512 512 2 6 323 0 30 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
int pcpu 4 34 478 34 0 254 2048 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
rentr 24 0 0 0 0 254 0 0
LTS VFS Cache 368 0 0 0 0 30 0 0
STS VFS Cache 148 0 0 0 0 62 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 280 0 0 0 0 30 0 0
nvme_request 128 0 0 0 0 126 0 0
DMAR_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
domainset 40 0 0 0 0 254 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 0 0 0 0 16 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 144 0 0 0 0 62 0 0
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
4096 4096 0 0 0 0 2 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0


---
This bug is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.

syzbot will keep track of this bug report. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

syzbot

unread,
Jun 29, 2020, 5:53:17 AM6/29/20
to syzkaller-f...@googlegroups.com
syzbot has found a reproducer for the following crash on:

HEAD commit: 5125d3ef Fix CTYPE for ja_JP.eucJP and ja_JP.SJIS.
git tree: freebsd
console output: https://syzkaller.appspot.com/x/log.txt?x=1128e39b100000
dashboard link: https://syzkaller.appspot.com/bug?extid=d01ab3d5e6c1516a393c
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16eff639100000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1541c9e5100000

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+d01ab3...@syzkaller.appspotmail.com

login: panic: in6p_lookup_mcast_ifp: not INP_IPV6 inpcb
cpuid = 0
time = 1593424237
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025575df0
vpanic() at vpanic+0x1c7/frame 0xfffffe0025575e50
panic() at panic+0x43/frame 0xfffffe0025575eb0
ip6_setmoptions() at ip6_setmoptions+0x402c/frame 0xfffffe00255760a0
ip6_ctloutput() at ip6_ctloutput+0xf92/frame 0xfffffe0025576990
sosetopt() at sosetopt+0x101/frame 0xfffffe0025576a10
kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0025576a90
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0025576ac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0025576bf0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0025576bf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b3e0a, rsp = 0x7fffffffea78, rbp = 0x7fffffffea90 ---
KDB: enter: panic
[ thread pid 773 tid 100089 ]
Stopped at kdb_enter+0x67: movq $0,0x14a4296(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0x80 ll+0x5f
rdx 0xffffffff81903d20
rbx 0
rsp 0xfffffe0025575dd0
rbp 0xfffffe0025575df0
rsi 0x1
rdi 0
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0023bbcc10
r12 0xffffffff82068f70 ddb_dbbe
r13 0
r14 0xffffffff819a839c
r15 0xffffffff819a839c
rip 0xffffffff810b5997 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x14a4296(%rip)
db> show proc
Process 773 (syz-executor6173934) at 0xfffff80003cd3520:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 771 at 0xfffff80010512520
ABI: FreeBSD ELF64
arguments: ./syz-executor617393487
reaper: 0xfffff80003310000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00257fe000
(map 0xfffffe00257fe000)
(map.pmap 0xfffffe00257fe0c0)
(pmap 0xfffffe00257fe120)
threads: 1
100089 Run CPU 0 syz-executor6173934
db> ps
pid ppid pgrp uid state wmesg wchan cmd
773 771 771 0 R CPU 0 syz-executor6173934
771 769 771 0 Ss pause 0xfffff800105125c8 csh
769 682 769 0 Rs CPU 1 sshd
748 1 748 0 Ss+ ttyin 0xfffff80003806cb0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b06cb0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b090b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b094b0 getty
744 1 744 0 Ss+ ttyin 0xfffff80003b098b0 getty
743 1 743 0 Ss+ ttyin 0xfffff80003b09cb0 getty
742 1 742 0 Ss+ ttyin 0xfffff80003b080b0 getty
741 1 741 0 Ss+ ttyin 0xfffff80003b084b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80003b088b0 getty
738 1 24 0 S+ piperd 0xfffff80003cdb000 logger
737 736 24 0 S+ nanslp 0xffffffff8252f240 sleep
736 1 24 0 S+ wait 0xfffff80003df3000 sh
686 1 686 0 Ss nanslp 0xffffffff8252f241 cron
682 1 682 0 Ss select 0xfffff80010123740 sshd
495 1 495 0 Ss select 0xfffff80010123c40 syslogd
424 1 424 0 Ss select 0xfffff80003c49440 devd
423 1 423 65 Ss select 0xfffff80010123940 dhclient
338 1 338 0 Ss select 0xfffff80003c494c0 dhclient
335 1 335 0 Ss select 0xfffff80010123bc0 dhclient
23 0 0 0 DL vlruwt 0xfffff800033ec520 [vnlru]
22 0 0 0 DL syncer 0xffffffff8261a498 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff826197e0 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100088 D sdflush 0xfffff80003c79ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff826407c8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff82634c58 [dom0]
100074 D launds 0xffffffff82634c64 [laundry: dom0]
100075 D umarcl 0xffffffff8154df20 [uma]
18 0 0 0 DL - 0xffffffff82362e78 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82be03a0 [pf purge]
100057 D - 0xffffffff81d4d9f1 [deadlkres]
100061 D - 0xfffff80003b66200 [acpi_task_0]
100062 D - 0xfffff80003b66200 [acpi_task_1]
100063 D - 0xfffff80003b66200 [acpi_task_2]
100065 D - 0xfffff8000334e700 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4212 4850K 4237
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 27951 1631K 28015
kobj 334 1336K 493
newblk 540 1159K 559
vfscache 4 1025K 4
pcb 22 537K 76
inodedep 48 536K 71
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 104 213K 832
acpica 1674 185K 55859
vnet_data 1 168K 1
pagedep 14 132K 18
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 101 101K 110
linker 239 96K 268
bus 972 79K 3360
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 501 63K 501
temp 18 33K 1536
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
DEVFS3 120 30K 130
umtx 234 30K 234
kdtrace 146 28K 1602
DEVFS_RULE 56 27K 56
gtaskqueue 18 26K 18
vmem 3 22K 4
kbdmux 6 22K 6
BPF 10 18K 10
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
bus-sc 30 14K 1439
ifaddr 32 13K 32
KTRACE 100 13K 100
kenv 92 12K 92
eventhandler 132 12K 132
pfs_nodes 20 10K 20
GEOM 60 10K 488
rman 82 10K 423
bmsafemap 2 9K 39
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
CAM DEV 3 6K 510
vt 11 6K 11
cred 21 6K 234
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
dirrem 17 5K 28
plimit 17 5K 322
ifnet 3 5K 3
UMA 249 5K 249
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
filedesc 1 4K 1
lltable 11 4K 11
routetbl 14 4K 14
hhook 13 4K 13
ether_multi 40 4K 45
diradd 25 4K 36
pf_ifnet 5 3K 6
in6_multi 25 3K 25
kqueue 46 3K 776
acpisem 22 3K 22
terminal 11 3K 11
session 20 3K 31
pgrp 20 3K 31
uidinfo 3 3K 8
select 17 3K 17
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
proc-args 39 2K 472
CAM XPT 22 2K 543
lockf 15 2K 22
Unitno 25 2K 37
acpidev 20 2K 20
msi 9 2K 9
softdep 1 1K 1
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
clone 8 1K 8
vnodemarker 2 1K 6
NFSD session 1 1K 1
CAM periph 4 1K 271
indirdep 3 1K 3
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 86
pci_link 10 1K 10
ip6ndp 4 1K 5
sctp_ifa 5 1K 5
crypto 3 1K 3
newdirblk 4 1K 8
mkdir 4 1K 16
in_multi 2 1K 3
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
epoch 4 1K 4
cdev 2 1K 2
encap_export_host 8 1K 8
osd 3 1K 9
mld 2 1K 2
sctp_ifn 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
inpcbpolicy 7 1K 132
loginclass 3 1K 7
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
DEVFSP 2 1K 2
soname 4 1K 5789
filecaps 4 1K 66
tun 3 1K 3
nexusdev 5 1K 5
entropy 2 1K 35
freework 1 1K 26
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_rule 0 0K 0
CAM CCB 0 0K 1792
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 11
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 2
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefile 0 0K 9
freeblks 0 0K 25
freefrag 0 0K 7
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
xform 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 3
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
lDevFlags * malloc 0 0K 0
LRO 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 3
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 3
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 195
export_host 0 0K 0
cl_savebuf 0 0K 3
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 0 0K 0
sr_iov 0 0K 0
OCS 0 0K 0
OCS 0 0K 0
nvme 0 0K 0
nvd 0 0K 0
netmap 0 0K 0
mwldev 0 0K 0
MVS driver 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 25
accf 0 0K 0
pts 0 0K 0
iov 0 0K 13062
ioctlops 0 0K 86
Witness 0 0K 0
stack 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
sbuf 0 0K 288
md_disk 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 574
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 0 0K 0
kcovinfo 0 0K 0
mbuf_cluster 2048 9526 126 9526 0 254 19767296 0
mbuf_packet 256 8192 1206 25246 0 254 2405888 0
512 512 4138 38 4140 0 30 2138112 0
mbuf_jumbo_page 4096 0 508 10 0 254 2080768 0
BUF TRIE 144 169 13327 518 0 62 1943424 0
4096 4096 336 3 946 0 2 1388544 0
128 128 9715 143 10227 0 126 1261824 0
pbuf 832 0 953 0 0 2 792896 0
UMA Slabs 0 112 6712 14 6712 0 126 753312 0
tcpcb 1040 3 514 7 0 254 537680 0
socket 904 15 498 1164 0 254 463752 0
RADIX NODE 144 2043 194 19390 0 62 322128 0
256 Bucket 2048 124 22 424 0 8 299008 0
VNODE 488 528 48 539 0 30 281088 0
65536 65536 4 0 4 0 1 262144 0
VM OBJECT 264 892 68 12415 0 30 253440 0
tcp_inpcb 488 3 509 7 0 254 249856 0
udp_inpcb 488 3 509 121 0 254 249856 0
THREAD 1792 104 13 104 0 8 209664 0
mbuf 256 385 387 1926 0 254 197632 0
64 64 2806 281 2830 0 254 197568 0
65536 65536 1 2 46 0 1 196608 0
4096 4096 46 2 774 0 2 196608 0
16 16 11760 490 11860 0 254 196000 0
128 128 1155 240 25364 0 126 178560 0
UMA Zones 768 223 3 223 0 16 173568 0
32 32 4639 527 4734 0 254 165312 0
256 256 566 64 761 0 62 161280 0
FFS2 dinode 256 499 71 508 0 62 145920 0
65536 65536 2 0 2 0 1 131072 0
65536 65536 1 1 9 0 1 131072 0
1024 1024 113 15 124 0 16 131072 0
unpcb 256 7 503 1015 0 254 130560 0
ripcb 488 1 255 4 0 254 124928 0
MAP ENTRY 96 836 424 37199 0 126 120960 0
ksiginfo 112 35 1009 50 0 126 116928 0
vmem btag 56 1757 318 1757 0 254 116200 0
4096 4096 24 0 35 0 2 98304 0
FFS inode 160 499 76 508 0 62 92000 0
128 Bucket 1024 40 43 200 0 16 84992 0
VMSPACE 2536 23 10 752 0 4 83688 0
UMA Kegs 384 209 6 209 0 30 82560 0
2048 2048 0 40 1824 0 8 81920 0
S VFS Cache 108 584 172 1113 0 126 81648 0
PROC 1312 45 12 773 0 8 74784 0
g_bio 408 0 180 4819 0 30 73440 0
1024 1024 4 64 275 0 16 69632 0
64 64 520 551 1589 0 254 68544 0
128 128 323 204 542 0 126 67456 0
65536 65536 1 0 1 0 1 65536 0
65536 65536 0 1 112 0 1 65536 0
16384 16384 4 0 4 0 1 65536 0
2048 2048 8 24 516 0 8 65536 0
256 256 139 116 477 0 62 65280 0
filedesc0 1088 46 10 774 0 8 60928 0
8192 8192 6 1 34 0 1 57344 0
clpbuf 832 0 64 129 0 16 53248 0
64 64 453 366 729 0 254 52416 0
128 128 281 122 294 0 126 51584 0
128 128 205 198 560 0 126 51584 0
256 256 73 122 117 0 62 49920 0
256 256 80 115 642 0 62 49920 0
256 256 137 58 1186 0 62 49920 0
32 Bucket 256 33 162 372 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 11460 0 16 49152 0
512 512 50 46 581 0 30 49152 0
512 512 63 33 67 0 30 49152 0
syncache 168 0 264 5 0 254 44352 0
64 Bucket 512 54 18 400 0 30 36864 0
selfd 64 35 532 4792 0 254 36288 0
64 64 14 553 47 0 254 36288 0
64 64 220 347 12930 0 254 36288 0
64 64 55 512 807 0 254 36288 0
64 64 3 564 38 0 254 36288 0
64 64 101 466 1058 0 254 36288 0
128 128 26 253 83 0 126 35712 0
128 128 20 259 5670 0 126 35712 0
128 128 96 183 165 0 126 35712 0
routing nhops 256 8 127 18 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 15 120 747 0 62 34560 0
256 256 28 107 64 0 62 34560 0
256 256 18 117 919 0 62 34560 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 0 1 112 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
16384 16384 2 0 3 0 1 32768 0
8192 8192 3 1 86 0 1 32768 0
8192 8192 4 0 4 0 1 32768 0
2048 2048 1 15 13 0 8 32768 0
2048 2048 9 7 9 0 8 32768 0
2048 2048 1 15 2 0 8 32768 0
2048 2048 5 11 5 0 8 32768 0
2048 2048 2 14 449 0 8 32768 0
1024 1024 16 16 16 0 16 32768 0
1024 1024 3 29 877 0 16 32768 0
1024 1024 17 15 17 0 16 32768 0
512 512 21 43 139 0 30 32768 0
512 512 53 11 73 0 30 32768 0
512 512 10 54 10 0 30 32768 0
512 512 11 53 12 0 30 32768 0
mt_stats_zone 64 443 69 443 0 254 32768 0
64 pcpu 8 3397 699 3399 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
8 Bucket 80 57 343 6322 0 126 32000 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 4 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
4 Bucket 48 11 577 5264 0 254 28224 0
KMAP ENTRY 96 12 279 12 0 126 27936 0
rtentry 208 14 119 18 0 62 27664 0
pipe 760 7 28 280 0 16 26600 0
TURNSTILE 136 118 71 118 0 62 25704 0
rl_entry 40 27 579 27 0 254 24240 0
2 Bucket 32 44 712 9007 0 254 24192 0
Files 80 70 230 6305 0 126 24000 0
SLEEPQUEUE 88 118 138 118 0 126 22528 0
udpcb 32 3 627 121 0 254 20160 0
PWD 32 10 620 98 0 254 20160 0
32 32 27 603 65 0 254 20160 0
32 32 67 563 826 0 254 20160 0
32 32 107 523 922 0 254 20160 0
32 32 8 622 27 0 254 20160 0
32 32 58 572 327 0 254 20160 0
32 32 46 584 3790 0 254 20160 0
16 Bucket 144 40 100 145 0 62 20160 0
procdesc 136 1 144 6 0 62 19720 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 0 1 136 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
4096 4096 1 3 7 0 2 16384 0
4096 4096 4 0 5 0 2 16384 0
4096 4096 3 1 3 0 2 16384 0
4096 4096 1 3 196 0 2 16384 0
2048 2048 1 7 1 0 8 16384 0
1024 1024 2 14 31 0 16 16384 0
1024 1024 6 10 6 0 16 16384 0
1024 1024 1 15 1 0 16 16384 0
vtnet_tx_hdr 24 0 668 976 0 254 16032 0
mt_zone 24 443 225 443 0 254 16032 0
kenv 258 3 57 1109 0 30 15480 0
MAP 216 2 69 2 0 62 15336 0
FPU_save_area 832 1 17 1 0 16 14976 0
vmem 1856 1 7 1 0 8 14848 0
32 32 12 366 103 0 254 12096 0
KNOTE 160 0 75 8 0 62 12000 0
16 16 16 734 47 0 254 12000 0
16 16 14 736 212 0 254 12000 0
16 16 28 722 325 0 254 12000 0
16 16 200 550 1372 0 254 12000 0
16 16 4 746 5 0 254 12000 0
16 16 244 506 253 0 254 12000 0
16 16 22 728 25390 0 254 12000 0
Mountpoints 2816 2 2 2 0 4 11264 0
8192 8192 1 0 1 0 1 8192 0
SMR CPU 32 1 254 1 0 254 8160 0
SMR SHARED 24 1 254 1 0 254 6120 0
512 512 2 6 323 0 30 4096 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
int pcpu 4 18 494 18 0 254 2048 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
udplite_inpcb 488 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2288 0 0 0 0 254 0 0
sctp_ep 1280 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
tfo_ccache_entries 80 0 0 0 0 126 0 0
tfo 4 0 0 0 0 254 0 0
sackhole 32 0 0 0 0 254 0 0
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
rentr 24 0 0 0 0 254 0 0
LTS VFS Cache 368 0 0 0 0 30 0 0
L VFS Cache 328 0 0 0 0 30 0 0
STS VFS Cache 148 0 0 0 0 62 0 0
VNODEPOLL 120 0 0 0 0 126 0 0
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