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Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x10
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff81388261
stack pointer = 0x28:0xfffffe00255bc7a0
frame pointer = 0x28:0xfffffe00255bc7e0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 773 (syz-executor2416163)
trap number = 12
panic: page fault
cpuid = 0
time = 1593385985
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255bc3f0
vpanic() at vpanic+0x1c7/frame 0xfffffe00255bc450
panic() at panic+0x43/frame 0xfffffe00255bc4b0
trap_fatal() at trap_fatal+0x4ca/frame 0xfffffe00255bc530
trap_pfault() at trap_pfault+0xdc/frame 0xfffffe00255bc5b0
trap() at trap+0x3f8/frame 0xfffffe00255bc6d0
calltrap() at calltrap+0x8/frame 0xfffffe00255bc6d0
--- trap 0xc, rip = 0xffffffff81388261, rsp = 0xfffffe00255bc7a0, rbp = 0xfffffe00255bc7e0 ---
sctp_find_ifa_in_ep() at sctp_find_ifa_in_ep+0x171/frame 0xfffffe00255bc7e0
sctp_addr_mgmt_ep_sa() at sctp_addr_mgmt_ep_sa+0x97/frame 0xfffffe00255bc830
sctp_bindx_delete_address() at sctp_bindx_delete_address+0x1df/frame 0xfffffe00255bc890
sctp_setopt() at sctp_setopt+0x8824/frame 0xfffffe00255bc930
sctp_ctloutput() at sctp_ctloutput+0x22c/frame 0xfffffe00255bc990
sosetopt() at sosetopt+0x101/frame 0xfffffe00255bca10
kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe00255bca90
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe00255bcac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe00255bcbf0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00255bcbf0
--- syscall (0, FreeBSD ELF64, nosys), rip = 0x2b3d4a, rsp = 0x7fffffffea78, rbp = 0x7fffffffea90 ---
KDB: enter: panic
[ thread pid 773 tid 100103 ]
Stopped at kdb_enter+0x67: movq $0,0x14a4276(%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 0xfffffe00255bc3d0
rbp 0xfffffe00255bc3f0
rsi 0x1
rdi 0
r8 0
r9 0xffffffff
r10 0x8002 ll+0x7fe1
r11 0xfffffe001cfd5310
r12 0xffffffff82068f70 ddb_dbbe
r13 0
r14 0xffffffff819a839c
r15 0xffffffff819a839c
rip 0xffffffff810b59b7 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x14a4276(%rip)
db> show proc
Process 773 (syz-executor2416163) at 0xfffff800104f5000:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 771 at 0xfffff80003cb1a40
ABI: FreeBSD ELF64
arguments: ./syz-executor241616372
reaper: 0xfffff80003310000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00258503d0
(map 0xfffffe00258503d0)
(map.pmap 0xfffffe0025850490)
(pmap 0xfffffe00258504f0)
threads: 1
100103 Run CPU 0 syz-executor2416163
db> ps
pid ppid pgrp uid state wmesg wchan cmd
773 771 771 0 R CPU 0 syz-executor2416163
771 769 771 0 Ss pause 0xfffff80003cb1ae8 csh
769 682 769 0 Ss select 0xfffff80003dea9c0 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 0xfffff800103e6be0 logger
737 736 24 0 S+ nanslp 0xffffffff8252f241 sleep
736 1 24 0 S+ wait 0xfffff80003d21520 sh
686 1 686 0 Ss nanslp 0xffffffff8252f241 cron
682 1 682 0 Ss select 0xfffff80003dea940 sshd
495 1 495 0 Ss select 0xfffff80003dea2c0 syslogd
424 1 424 0 Ss select 0xfffff80003c550c0 devd
423 1 423 65 Ss select 0xfffff80003c52b40 dhclient
338 1 338 0 Ss select 0xfffff80003c52dc0 dhclient
335 1 335 0 Ss select 0xfffff80003deaa40 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]
100087 D sdflush 0xfffff80003c4ece8 [/ 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 0xffffffff8154df40 [uma]
18 0 0 0 DL - 0xffffffff82362e78 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82bd63a0 [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 Run CPU 1 [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]
100056 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 23 539K 77
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 489
rman 82 10K 423
bmsafemap 3 9K 40
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
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
select 14 2K 14
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
sctp_atcl 1 1K 1
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_socko 1 1K 1
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 6 1K 131
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 5788
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
sctp_atky 1 1K 1
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
sctp_athm 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_rule 0 0K 0
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 1790
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 10
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_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_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 196
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 13060
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
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 9526 126 9526 0 254 19767296 0
mbuf_packet 256 8192 1206 25141 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 5 946 0 2 1396736 0
128 128 9712 146 10224 0 126 1261824 0
pbuf 832 0 969 0 0 2 806208 0
UMA Slabs 0 112 6730 32 6730 0 126 757344 0
tcpcb 1040 3 514 7 0 254 537680 0
socket 904 15 498 1164 0 254 463752 0
sctp_ep 1280 1 254 1 0 254 326400 0
RADIX NODE 144 2038 199 19380 0 62 322128 0
256 Bucket 2048 119 19 579 0 8 282624 0
VNODE 488 528 16 540 0 30 265472 0
65536 65536 4 0 4 0 1 262144 0
VM OBJECT 264 892 68 12421 0 30 253440 0
ripcb 488 1 511 4 0 254 249856 0
tcp_inpcb 488 3 509 7 0 254 249856 0
udp_inpcb 488 2 510 120 0 254 249856 0
THREAD 1792 103 14 103 0 8 209664 0
4096 4096 46 4 774 0 2 204800 0
mbuf 256 386 386 2057 0 254 197632 0
64 64 2806 281 2830 0 254 197568 0
65536 65536 1 2 46 0 1 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 64 762 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
MAP ENTRY 96 836 424 37194 0 126 120960 0
ksiginfo 112 34 1010 49 0 126 116928 0
vmem btag 56 1761 314 1761 0 254 116200 0
4096 4096 24 0 35 0 2 98304 0
2048 2048 0 48 1822 0 8 98304 0
FFS inode 160 499 76 509 0 62 92000 0
g_bio 408 0 210 4811 0 30 85680 0
128 Bucket 1024 40 43 210 0 16 84992 0
VMSPACE 2536 23 10 752 0 4 83688 0
UMA Kegs 384 209 6 209 0 30 82560 0
S VFS Cache 108 584 172 1105 0 126 81648 0
filedesc0 1088 46 24 774 0 8 76160 0
PROC 1312 45 12 773 0 8 74784 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
8192 8192 6 2 34 0 1 65536 0
2048 2048 8 24 516 0 8 65536 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
256 256 139 56 475 0 62 49920 0
256 256 74 121 118 0 62 49920 0
256 256 81 114 643 0 62 49920 0
256 256 137 58 1186 0 62 49920 0
32 Bucket 256 35 160 371 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 11466 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
clpbuf 832 0 48 129 0 16 39936 0
64 Bucket 512 56 16 401 0 30 36864 0
selfd 64 32 535 4554 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 2 565 37 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 15 120 746 0 62 34560 0
256 256 29 106 65 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 2 14 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 2 30 31 0 16 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 11 53 11 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
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 10 578 5259 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
4096 4096 4 2 5 0 2 24576 0
rl_entry 40 27 579 27 0 254 24240 0
2 Bucket 32 47 709 12378 0 254 24192 0
Files 80 70 230 6306 0 126 24000 0
8 Bucket 80 56 244 5811 0 126 24000 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 118 138 118 0 126 22528 0
udpcb 32 2 628 120 0 254 20160 0
PWD 32 10 620 98 0 254 20160 0
32 32 27 603 64 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 39 101 143 0 62 20160 0
KNOTE 160 0 125 8 0 62 20000 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 3 1 3 0 2 16384 0
4096 4096 1 3 197 0 2 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 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
vtnet_tx_hdr 24 0 501 1108 0 254 12024 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 16 245 505 254 0 254 12000 0
16 16 22 728 25390 0 254 12000 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 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
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
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
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
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
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020/06/28 23:15 | freebsd | 4ee3a6b8384d | a2cdad9d | console log | report | syz | C | ci-freebsd-main | ||||
| 2020/06/29 00:00 | freebsd | 1eab6dff3b85 | a2cdad9d | console log | report | syz | C | ci-freebsd-i386 | ||||
| 2020/06/28 22:55 | freebsd | 4ee3a6b8384d | a2cdad9d | console log | report | ci-freebsd-main |