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panic: fc_ioctls != NULL, but fc_nioctls=-16162
cpuid = 0
time = 1606113224
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025513950
vpanic() at vpanic+0x1c7/frame 0xfffffe00255139b0
panic() at panic+0x43/frame 0xfffffe0025513a10
kern_dup() at kern_dup+0xad1/frame 0xfffffe0025513ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0025513bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0025513bf0
--- syscall (90, FreeBSD ELF64, sys_dup2), rip = 0x2e49ba, rsp = 0x7fffffffe5c8, rbp = 0x7fffffffea50 ---
KDB: enter: panic
[ thread pid 765 tid 100083 ]
Stopped at kdb_enter+0x67: movq $0,0x14881f6(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0x28
rax 0x12
rcx 0x80
rdx 0xffffffff818bcb81
rbx 0
rsp 0xfffffe0025513930
rbp 0xfffffe0025513950
rsi 0x1
rdi 0
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe0023b49d10
r12 0xffffffff820671c0 ddb_dbbe
r13 0
r14 0xffffffff819643dc
r15 0xffffffff819643dc
rip 0xffffffff810d3407 kdb_enter+0x67
rflags 0x86
kdb_enter+0x67: movq $0,0x14881f6(%rip)
db> show proc
Process 765 (syz-executor.1) at 0xfffff80004ac7528:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 762 at 0xfffff8003f127528
ABI: FreeBSD ELF64
arguments: /root/syz-executor.1
reaper: 0xfffff80004291528 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe002582f9f0
(map 0xfffffe002582f9f0)
(map.pmap 0xfffffe002582fab0)
(pmap 0xfffffe002582fb10)
threads: 1
100083 Run CPU 0 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
766 764 764 0 R CPU 1 sh
765 762 760 0 R CPU 0 syz-executor.1
764 762 764 0 Ss wait 0xfffff8003f127000 syz-executor.0
762 760 760 0 R (threaded) syz-fuzzer
100106 S uwait 0xfffff80004a36d00 syz-fuzzer
100107 S uwait 0xfffff80026f07280 syz-fuzzer
100108 S uwait 0xfffff80026f07380 syz-fuzzer
100109 RunQ syz-fuzzer
100110 S uwait 0xfffff80026f07580 syz-fuzzer
100111 S uwait 0xfffff80026f07680 syz-fuzzer
100112 S uwait 0xfffff8003f0cfe00 syz-fuzzer
100113 S kqread 0xfffff80026f73500 syz-fuzzer
100114 D ufs 0xfffff8003f101dc8 syz-fuzzer
760 758 760 0 Ss pause 0xfffff8003f127b00 csh
758 682 758 0 Ss select 0xfffff8003f0cfbc0 sshd
742 1 742 0 Ss+ ttyin 0xfffff800046a3cb0 getty
741 1 741 0 Ss+ ttyin 0xfffff800049374b0 getty
740 1 740 0 Ss+ ttyin 0xfffff800049a54b0 getty
739 1 739 0 Ss+ ttyin 0xfffff800049a58b0 getty
738 1 738 0 Ss+ ttyin 0xfffff800049a5cb0 getty
737 1 737 0 Ss+ ttyin 0xfffff800049960b0 getty
736 1 736 0 Ss+ ttyin 0xfffff800049964b0 getty
735 1 735 0 Ss+ ttyin 0xfffff800049968b0 getty
734 1 734 0 Ss+ ttyin 0xfffff80004996cb0 getty
732 1 24 0 S+ piperd 0xfffff80026ea85d0 logger
731 730 24 0 S+ nanslp 0xffffffff8252ed90 sleep
730 1 24 0 S+ wait 0xfffff80026e83528 sh
686 1 686 0 Ss nanslp 0xffffffff8252ed90 cron
682 1 682 0 Ss select 0xfffff80026f078c0 sshd
495 1 495 0 Ss select 0xfffff80026f07940 syslogd
424 1 424 0 Ss select 0xfffff80026f07d40 devd
423 1 423 65 Ss select 0xfffff80026f07ac0 dhclient
338 1 338 0 Ss select 0xfffff80026f07b40 dhclient
335 1 335 0 Ss select 0xfffff80004a6a140 dhclient
23 0 0 0 DL vlruwt 0xfffff800049c1000 [vnlru]
22 0 0 0 DL syncer 0xffffffff8261c138 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100070 D qsleep 0xffffffff8261b200 [bufdaemon]
100071 D - 0xffffffff8200ac80 [bufspacedaemon-0]
100088 D sdflush 0xfffff800041818e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff826426c8 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100068 D psleep 0xffffffff82636b38 [dom0]
100076 D launds 0xffffffff82636b44 [laundry: dom0]
100077 D umarcl 0xffffffff814df150 [uma]
18 0 0 0 DL - 0xffffffff82363278 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff82e15818 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff82b5a390 [pf purge]
15 0 0 0 DL - 0xffffffff8261a7dc [soaiod4]
9 0 0 0 DL - 0xffffffff8261a7dc [soaiod3]
8 0 0 0 DL - 0xffffffff8261a7dc [soaiod2]
7 0 0 0 DL - 0xffffffff8261a7dc [soaiod1]
6 0 0 0 DL (threaded) [cam]
100034 D - 0xffffffff8223afc0 [doneq0]
100067 D - 0xffffffff8223ae90 [scanner]
5 0 0 0 DL crypto_ 0xfffff80004189c90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80004189c30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82634030 [crypto]
14 0 0 0 DL seqstat 0xfffff80004301488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100025 D - 0xffffffff8250e620 [g_event]
100026 D - 0xffffffff8250e628 [g_up]
100027 D - 0xffffffff8250e630 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100018 D - 0xfffff800042b3300 [thr_0]
100019 D - 0xfffff800042b3380 [thr_1]
12 0 0 0 WL (threaded) [intr]
100011 I [swi5: fast taskq]
100014 I [swi6: task queue]
100015 I [swi6: Giant taskq]
100020 I [swi1: netisr 0]
100021 I [swi4: clock (0)]
100022 I [swi4: clock (1)]
100023 I [swi3: vm]
100035 I [irq24: virtio_pci0]
100036 I [irq25: virtio_pci0]
100037 I [irq26: virtio_pci0]
100038 I [irq27: virtio_pci0]
100039 I [irq28: virtio_pci1]
100040 I [irq29: virtio_pci1]
100041 I [irq30: virtio_pci1]
100042 I [irq31: virtio_pci1]
100043 I [irq32: virtio_pci1]
100048 I [irq10: virtio_pci2]
100050 I [irq1: atkbd0]
100051 I [irq12: psm0]
100052 I [swi0: uart uart++]
100060 I [swi1: pf send]
100074 I [swi1: hpts]
100075 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80004291528 [init]
10 0 0 0 DL audit_w 0xffffffff82634550 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250ebb0 [swapper]
100005 D - 0xfffff800042b8e00 [if_io_tqg_0]
100006 D - 0xfffff800042b8d00 [if_io_tqg_1]
100007 D - 0xfffff800042b8c00 [if_config_tqg_0]
100008 D - 0xfffff800042b8b00 [softirq_0]
100009 D - 0xfffff800042b8a00 [softirq_1]
100010 D - 0xfffff80004183200 [in6m_free taskq]
100012 D - 0xfffff800042bcd00 [kqueue_ctx taskq]
100013 D - 0xfffff800042bcb00 [inm_free taskq]
100016 D - 0xfffff800042bc500 [aiod_kick taskq]
100017 D - 0xfffff800042bc300 [thread taskq]
100024 D - 0xfffff800042cda00 [firmware taskq]
100029 D - 0xfffff800042cd300 [crypto_0]
100030 D - 0xfffff800042cd300 [crypto_1]
100044 D - 0xfffff8000433f300 [vtnet0 rxq 0]
100045 D - 0xfffff8000433f200 [vtnet0 txq 0]
100046 D - 0xfffff8000433f100 [vtnet0 rxq 1]
100047 D - 0xfffff8000433f000 [vtnet0 txq 1]
100049 D vtbslp 0xfffff80004483880 [virtio_balloon]
100053 D - 0xfffff800046afe00 [mca taskq]
100056 D - 0xffffffff81d0b200 [deadlkres]
100062 D - 0xfffff80004990d00 [acpi_task_0]
100063 D - 0xfffff80004990d00 [acpi_task_1]
100064 D - 0xfffff80004990d00 [acpi_task_2]
100066 D - 0xfffff8000433fb00 [CAM taskq]
db> show all locks
Process 765 (syz-executor.1) thread 0xfffffe0023b49800 (100083)
exclusive sx filedesc structure (filedesc structure) r = 0 (0xfffffe00257d2940) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_descrip.c:901
Process 762 (syz-fuzzer) thread 0xfffffe0025821e00 (100109)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003eaa0c0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310
exclusive lockmgr ufs (ufs) r = 0 (0xfffff8003f101dc8) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4214 4339K 4239
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 29217 1704K 29281
kobj 336 1344K 496
newblk 573 1167K 621
vfscache 3 1025K 3
pcb 22 537K 71
inodedep 28 523K 98
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 107 218K 825
acpica 1674 184K 52503
vnet_data 1 168K 1
tidhash 3 141K 3
pagedep 13 131K 77
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 101 101K 110
linker 254 97K 282
bus 979 79K 3035
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 507 64K 507
filedesc 8 57K 9
temp 18 33K 1506
hostcache 1 32K 1
shm 1 32K 1
kdtrace 161 32K 1597
msg 4 30K 4
DEVFS3 120 30K 130
umtx 234 30K 234
gtaskqueue 18 26K 18
vmem 3 22K 4
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 10 18K 10
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 30 14K 1416
KTRACE 100 13K 100
ifaddr 32 12K 32
kenv 92 12K 92
eventhandler 129 11K 129
GEOM 60 10K 489
rman 82 10K 423
bmsafemap 5 9K 54
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 233 8K 291
CAM DEV 3 6K 510
kqueue 51 6K 771
cred 21 6K 194
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 48 6K 48
plimit 19 5K 313
ufs_dirhash 24 5K 24
ifnet 3 5K 3
vt 11 5K 11
UMA 254 5K 254
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
routetbl 15 4K 15
hhook 13 4K 13
ether_multi 40 4K 50
lltable 11 4K 11
pwddesc 49 4K 767
pf_ifnet 5 3K 6
in6_multi 25 3K 25
terminal 11 3K 11
acpisem 22 3K 22
session 21 3K 30
pgrp 21 3K 30
proc-args 42 3K 462
uidinfo 3 3K 7
local_apic 1 2K 1
io_apic 1 2K 1
indirdep 8 2K 8
ipsec-saq 2 2K 2
selfd 27 2K 9588
CAM XPT 22 2K 543
lockf 15 2K 22
Unitno 25 2K 37
ipsecpolicy 2 2K 2
acpidev 20 2K 20
DEVFSP 19 2K 19
msi 9 2K 9
clone 9 2K 9
kcovinfo 17 2K 17
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 8
NFSD session 1 1K 1
CAM periph 4 1K 271
diradd 7 1K 48
select 7 1K 26
ipsec 3 1K 3
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
sctp_ifa 5 1K 7
ip6ndp 4 1K 5
encap_export_host 12 1K 12
crypto 3 1K 3
in_multi 2 1K 4
pfil 4 1K 4
CAM SIM 2 1K 2
cdev 2 1K 2
mkdir 3 1K 24
chacha20random 1 1K 1
osd 3 1K 9
sctp_ifn 2 1K 7
newdirblk 2 1K 12
dirrem 1 1K 28
mld 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
ktls 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
inpcbpolicy 7 1K 125
loginclass 3 1K 6
prison 6 1K 6
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
freework 1 1K 26
tcpfunc 2 1K 2
procdesc 1 1K 6
pmchooks 1 1K 1
soname 4 1K 3020
filecaps 4 1K 63
tun 3 1K 3
nexusdev 5 1K 5
sctp_vrf 1 1K 1
entropy 2 1K 35
vnet 1 1K 1
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
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
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
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
pvscsi 0 0K 0
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
USB 0 0K 0
xen_intr 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
twsbuf 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 0
vm_fictitious 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
ac97 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
UMAHash 0 0K 0
CAM CCB 0 0K 2019
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 8
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 25
freeblks 0 0K 25
freefrag 0 0K 5
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
LRO 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
VN POLL 0 0K 0
statfs 0 0K 188
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
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
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
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
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MVS driver 0 0K 0
mbuf_tag 0 0K 27
accf 0 0K 0
pts 0 0K 0
iov 0 0K 12945
ioctlops 0 0K 84
Witness 0 0K 0
stack 0 0K 0
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
sbuf 0 0K 288
mps_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPSSAS 0 0K 0
SWAP 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
sysctltmp 0 0K 576
sysctl 0 0K 1
MPRSAS 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
md_sectors 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
cache 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
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 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
tmpfs dir 0 0K 0
tmpfs name 0 0K 0
tmpfs mount 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
aacbuf 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
zstd 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 9488 2 9488 0 254 19435520 0
mbuf_packet 256 8192 1168 26119 0 254 2396160 0
BUF TRIE 144 182 13286 693 0 62 1939392 0
malloc-384 384 4138 12 4140 0 30 1593600 0
malloc-4096 4096 336 1 496 0 2 1380352 0
malloc-128 128 10360 56 10652 0 126 1333248 0
pbuf 832 0 969 0 0 2 806208 0
UMA Slabs 0 112 5541 0 5541 0 126 620592 0
FFS inode 1128 492 12 517 0 8 568512 0
RADIX NODE 144 2932 89 20283 0 62 435024 0
malloc-65536 65536 3 2 11 0 1 327680 0
VNODE 488 523 37 550 0 30 273280 0
malloc-65536 65536 4 0 4 0 1 262144 0
VM OBJECT 264 942 3 12174 0 30 249480 0
256 Bucket 2048 101 17 6080 0 8 241664 0
malloc-4096 4096 52 3 1219 0 2 225280 0
DEVCTL 1024 0 208 109 0 0 212992 0
THREAD 1792 116 1 116 0 8 209664 0
malloc-16 16 12218 282 12279 0 254 200000 0
malloc-64 64 2751 84 2774 0 254 181440 0
UMA Zones 768 226 3 226 0 16 175872 0
malloc-256 256 605 25 775 0 62 161280 0
malloc-32 32 4775 139 4941 0 254 157248 0
malloc-128 128 1126 83 24452 0 126 154752 0
mbuf 256 385 170 2004 0 254 142080 0
malloc-65536 65536 0 2 45 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
FFS2 dinode 256 492 3 517 0 62 126720 0
malloc-1024 1024 113 3 123 0 16 118784 0
ksiginfo 112 38 1006 74 0 126 116928 0
MAP ENTRY 96 944 274 36141 0 126 116928 0
S VFS Cache 104 979 74 1019 0 126 109512 0
vmem btag 56 1705 83 1705 0 254 100128 0
malloc-2048 2048 1 47 2020 0 8 98304 0
malloc-4096 4096 23 0 34 0 2 94208 0
VMSPACE 2544 26 7 745 0 4 83952 0
UMA Kegs 384 212 1 212 0 30 81792 0
g_bio 408 0 190 5727 0 30 77520 0
PROC 1320 48 9 766 0 8 75240 0
malloc-8192 8192 6 3 34 0 1 73728 0
malloc-2048 2048 9 27 516 0 8 73728 0
filedesc0 1072 49 14 767 0 8 67536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 112 0 1 65536 0
malloc-16384 16384 4 0 4 0 1 65536 0
128 Bucket 1024 35 24 1674 0 16 60416 0
malloc-256 256 165 45 1154 0 62 53760 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-128 128 308 64 438 0 126 47616 0
32 Bucket 256 49 131 824 0 62 46080 0
malloc-64 64 546 147 11244 0 254 44352 0
malloc-64 64 523 170 1604 0 254 44352 0
clpbuf 832 0 48 143 0 16 39936 0
malloc-256 256 136 14 431 0 62 38400 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 2 34 11368 0 16 36864 0
malloc-384 384 78 12 369 0 30 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 5 0 1 32768 0
malloc-16384 16384 0 2 136 0 1 32768 0
malloc-8192 8192 2 2 91 0 1 32768 0
pcpu-64 64 452 60 452 0 254 32768 0
pcpu-8 8 3859 237 3863 0 254 32768 0
malloc-384 384 27 53 97 0 30 30720 0
malloc-256 256 32 88 698 0 62 30720 0
64 Bucket 512 46 10 574 0 30 28672 0
mbuf_jumbo_page 4096 0 6 8 0 254 24576 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
ttyinq 160 135 15 300 0 62 24000 0
8 Bucket 80 49 251 8469 0 126 24000 0
malloc-128 128 129 57 179 0 126 23808 0
malloc-128 128 142 44 495 0 126 23808 0
tcpcb 1048 4 18 10 0 254 23056 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 53 7 53 0 30 23040 0
socket 944 15 9 1172 0 254 22656 0
malloc-4096 4096 4 1 7 0 2 20480 0
malloc-4096 4096 4 1 6 0 2 20480 0
malloc-2048 2048 5 5 261 0 8 20480 0
malloc-1024 1024 18 2 18 0 16 20480 0
malloc-64 64 266 49 12909 0 254 20160 0
malloc-128 128 98 57 778 0 126 19840 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 57 18 58 0 62 19200 0
malloc-256 256 59 16 473 0 62 19200 0
pipe 744 14 11 282 0 16 18600 0
TURNSTILE 136 118 8 118 0 62 17136 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-1024 1024 14 2 14 0 16 16384 0
malloc-64 64 202 50 1696 0 254 16128 0
malloc-32 32 277 227 402 0 254 16128 0
4 Bucket 48 13 323 4666 0 254 16128 0
2 Bucket 32 50 454 9417 0 254 16128 0
Files 80 109 91 6166 0 126 16000 0
malloc-256 256 38 22 413 0 62 15360 0
SLEEPQUEUE 88 118 42 118 0 126 14080 0
malloc-4096 4096 1 2 192 0 2 12288 0
malloc-2048 2048 3 3 15 0 8 12288 0
malloc-2048 2048 3 3 5 0 8 12288 0
malloc-2048 2048 3 3 194 0 8 12288 0
malloc-1024 1024 2 10 42 0 16 12288 0
malloc-1024 1024 6 6 851 0 16 12288 0
malloc-512 512 1 23 119 0 30 12288 0
udp_inpcb 488 2 22 111 0 254 11712 0
malloc-256 256 12 33 42 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 1 1 3 0 2 8192 0
malloc-2048 2048 1 3 33 0 8 8192 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-1024 1024 3 5 3 0 16 8192 0
malloc-1024 1024 4 4 141 0 16 8192 0
malloc-1024 1024 3 5 17 0 16 8192 0
malloc-512 512 4 12 4 0 30 8192 0
malloc-512 512 2 14 510 0 30 8192 0
malloc-512 512 3 13 44 0 30 8192 0
malloc-512 512 8 8 8 0 30 8192 0
rtentry 176 14 32 18 0 62 8096 0
rl_entry 40 31 171 31 0 254 8080 0
sctp_laddr 48 0 168 4 0 254 8064 0
udpcb 32 2 250 111 0 254 8064 0
PWD 32 12 240 98 0 254 8064 0
malloc-64 64 28 98 41 0 254 8064 0
malloc-64 64 3 123 33 0 254 8064 0
malloc-64 64 28 98 48 0 254 8064 0
malloc-32 32 100 152 138 0 254 8064 0
malloc-32 32 46 206 1889 0 254 8064 0
malloc-32 32 57 195 799 0 254 8064 0
malloc-32 32 30 222 2654 0 254 8064 0
16 Bucket 144 35 21 196 0 62 8064 0
vtnet_tx_hdr 24 0 334 1061 0 254 8016 0
KNOTE 160 20 30 186 0 62 8000 0
malloc-16 16 16 484 46 0 254 8000 0
malloc-16 16 28 472 198 0 254 8000 0
malloc-16 16 39 461 495 0 254 8000 0
malloc-16 16 183 317 1238 0 254 8000 0
malloc-16 16 8 492 8 0 254 8000 0
malloc-16 16 252 248 255 0 254 8000 0
malloc-16 16 27 473 23643 0 254 8000 0
malloc-128 128 15 47 70 0 126 7936 0
malloc-128 128 44 18 2940 0 126 7936 0
tcp_inpcb 488 4 12 10 0 254 7808 0
kenv 258 3 27 998 0 30 7740 0
routing nhops 256 11 19 18 0 62 7680 0
unpcb 256 7 23 1030 0 254 7680 0
malloc-384 384 4 16 5 0 30 7680 0
malloc-384 384 9 11 9 0 30 7680 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-512 512 1 7 2 0 30 4096 0
malloc-512 512 2 6 8 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 96 1 41 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
malloc-32 32 8 118 29 0 254 4032 0
malloc-32 32 1 125 20 0 254 4032 0
ripcb 488 1 7 4 0 254 3904 0
UMA Slabs 1 176 7 15 7 0 62 3872 0
malloc-384 384 1 9 1 0 30 3840 0
malloc-384 384 1 9 1 0 30 3840 0
KMAP ENTRY 96 12 27 12 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 2 29 2 0 254 992 0
SMR SHARED 24 2 29 2 0 254 744 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
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
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
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 272 0 0 0 0 30 0 0
AIOCB 744 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
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
L VFS Cache 320 0 0 0 0 30 0 0
STS VFS Cache 144 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
IOMMU_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
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-32768 32768 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020/11/23 06:34 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 06:29 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 06:25 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 06:20 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 06:16 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 06:11 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 06:07 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 06:03 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 06:00 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:54 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:46 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:42 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:37 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:31 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:27 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:22 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:19 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:13 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:10 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:04 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 04:59 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 04:55 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 04:50 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 04:47 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 04:41 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 04:32 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 04:27 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-main | ||||||
| 2020/11/23 05:57 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 05:51 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 05:48 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 05:39 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 05:33 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 05:25 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 05:16 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 05:08 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 05:01 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 04:53 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 04:44 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 04:38 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 04:35 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 04:30 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/23 04:23 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 | ||||||
| 2020/11/22 16:32 | freebsd | 1fa8aae03df7 | 0d27f508 | console log | report | ci-freebsd-i386 |