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panic: ASan: Invalid access, 8-byte write at 0xfffffe009bfb93c0, UseAfterScope(f8)
cpuid = 1
time = 1634463448
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bfb8fb0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bfb9110
vpanic() at vpanic+0x2c5/frame 0xfffffe009bfb91f0
panic() at panic+0xb5/frame 0xfffffe009bfb92c0
__asan_store8_noabort() at __asan_store8_noabort+0x376/frame 0xfffffe009bfb9380
devfs_get_cdevpriv() at devfs_get_cdevpriv+0x5c/frame 0xfffffe009bfb93a0
kcov_ioctl() at kcov_ioctl+0x23/frame 0xfffffe009bfb93f0
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009bfb94d0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009bfb9510
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009bfb9860
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009bfb98b0
kern_fcntl() at kern_fcntl+0xbe3/frame 0xfffffe009bfb9bf0
kern_fcntl_freebsd() at kern_fcntl_freebsd+0x289/frame 0xfffffe009bfb9d30
amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe009bfb9f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009bfb9f30
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x289e7a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 7476 tid 106692 ]
Stopped at kdb_enter+0x6b: movq $0,0x28dfffa(%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 0x7a6a892208b1d5b3
rdx 0x1
rbx 0
rsp 0xfffffe009bfb90f0
rbp 0xfffffe009bfb9110
rsi 0
rdi 0xffffffff817c00ca vprintf+0x35a
r8 0
r9 0xfffffe009bfb8c28
r10 0
r11 0xfffffe009e9cf8b0
r12 0xfffffe009e9cf3a0
r13 0xfffffe009bfb9101
r14 0xffffffff82c85f40 .str.18
r15 0xffffffff82c85f40 .str.18
rip 0xffffffff817b3a3b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28dfffa(%rip)
db> show proc
Process 7476 (syz-executor.1) at 0xfffffe00a3edb000:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 7474 at 0xfffffe00a3e97000
ABI: FreeBSD ELF64
flag: 0x10000010 flag2: 0
arguments: /root/syz-executor.1 exec
reaper: 0xfffffe0053d58538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009e9e29f8
(map 0xfffffe009e9e29f8)
(map.pmap 0xfffffe009e9e2ab8)
(pmap 0xfffffe009e9e2b20)
threads: 1
106692 Run CPU 1 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
7477 781 781 0 R (threaded) syz-executor.2
106709 RunQ syz-executor.2
106760 RunQ syz-executor.2
7476 7474 778 0 RV CPU 1 syz-executor.1
7474 7470 778 0 DV ppwait 0xfffffe00a3edb4e8 syz-executor.1
7473 782 782 0 R (threaded) syz-executor.3
106749 RunQ syz-executor.3
106757 Run CPU 0 syz-executor.3
7472 777 777 0 R (threaded) syz-executor.0
106697 RunQ syz-executor.0
106758 S aiowc 0xfffffe009e9db8b0 syz-executor.0
7470 778 778 0 R (threaded) syz-executor.1
101531 RunQ syz-executor.1
106755 D ppwait 0xfffffe00a3e974e8 syz-executor.1
106761 RunQ syz-executor.1
7418 7416 777 0 SV uwait 0xfffffe0058815e00 syz-executor.0
7416 1 777 0 DV ppwait 0xfffffe00a3e1c4e8 syz-executor.0
2283 2273 2283 0 Ss select 0xfffffe00a3e61ec0 dhclient
2277 1 2277 0 Ss select 0xfffffe00588134c0 dhclient
2273 2247 431 65 S select 0xfffffe0058813640 dhclient
2247 431 431 0 S wait 0xfffffe009e9dba70 sh
824 0 0 0 DL aiordy 0xfffffe00a3e1c538 [aiod4]
823 0 0 0 DL aiordy 0xfffffe00a3e1ca70 [aiod3]
822 0 0 0 DL aiordy 0xfffffe009e9db000 [aiod2]
821 0 0 0 DL aiordy 0xfffffe009e42da70 [aiod1]
782 775 782 0 Ss nanslp 0xffffffff84060901 syz-executor.3
781 775 781 0 Ss nanslp 0xffffffff84060900 syz-executor.2
778 775 778 0 Ss nanslp 0xffffffff84060901 syz-executor.1
777 775 777 0 Ss nanslp 0xffffffff84060900 syz-executor.0
775 773 773 0 S (threaded) syz-fuzzer
100096 S uwait 0xfffffe005881d880 syz-fuzzer
100113 S uwait 0xfffffe005881d780 syz-fuzzer
100114 S uwait 0xfffffe0058818580 syz-fuzzer
100115 S uwait 0xfffffe0058818a80 syz-fuzzer
100116 S uwait 0xfffffe0058815200 syz-fuzzer
100117 S uwait 0xfffffe0058818980 syz-fuzzer
100118 S uwait 0xfffffe0058815100 syz-fuzzer
100119 S kqread 0xfffffe0058942400 syz-fuzzer
100120 S uwait 0xfffffe0058815000 syz-fuzzer
773 771 773 0 Ss pause 0xfffffe009e3fcb20 csh
771 689 771 0 Ss select 0xfffffe0058815540 sshd
755 1 755 0 Ss+ ttyin 0xfffffe0056fec8b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00575da8b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00575dacb0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00583e40b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00583e44b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00583e48b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00583e4cb0 getty
748 1 748 0 Ss+ ttyin 0xfffffe005752f0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe005752f4b0 getty
693 1 693 0 Ss nanslp 0xffffffff84060901 cron
689 1 689 0 Ss select 0xfffffe00588664c0 sshd
502 1 502 0 Ss select 0xfffffe0058866ec0 syslogd
431 1 431 0 Ss wait 0xfffffe0058aeea70 devd
430 1 430 65 Ss select 0xfffffe00588665c0 dhclient
345 1 345 0 Ss select 0xfffffe0058818440 dhclient
342 1 342 0 Ss select 0xfffffe0058866e40 dhclient
18 0 0 0 DL syncer 0xffffffff84188d60 [syncer]
17 0 0 0 DL vlruwt 0xfffffe0058748a70 [vnlru]
16 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff84186a60 [bufdaemon]
100081 D - 0xffffffff83411f80 [bufspacedaemon-0]
100090 D sdflush 0xfffffe0058868ce8 [/ worker]
15 0 0 0 DL psleep 0xffffffff841bef80 [vmdaemon]
9 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff841b2ab8 [dom0]
100082 D launds 0xffffffff841b2ac4 [laundry: dom0]
100083 D umarcl 0xffffffff81eb7e70 [uma]
8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq]
7 0 0 0 DL waiting 0xffffffff84dae760 [sctp_iterator]
6 0 0 0 DL pftm 0xffffffff84f792f0 [pf purge]
5 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff83c9c3c0 [doneq0]
100046 D - 0xffffffff83c9c340 [async]
100075 D - 0xffffffff83c9c1c0 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ab7c88 [sequencer 00]
4 0 0 0 DL crypto_ 0xfffffe0053e2ba80 [crypto returns 1]
3 0 0 0 DL crypto_ 0xfffffe0053e2ba30 [crypto returns 0]
2 0 0 0 DL crypto_ 0xffffffff841acb60 [crypto]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff84033b00 [g_event]
100037 D - 0xffffffff84033b40 [g_up]
100038 D - 0xffffffff84033b80 [g_down]
12 0 0 0 WL (threaded) [intr]
100012 I [swi5: fast taskq]
100016 I [swi6: task queue]
100017 I [swi6: Giant taskq]
100029 I [swi1: netisr 0]
100030 I [swi4: clock (0)]
100031 I [swi4: clock (1)]
100032 I [swi3: vm]
100033 I [swi1: hpts]
100034 I [swi1: hpts]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffffe0053d58538 [init]
10 0 0 0 DL audit_w 0xffffffff841adb00 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff84034a00 [swapper]
100005 D - 0xfffffe00081f1d00 [softirq_0]
100006 D - 0xfffffe00081f1c00 [softirq_1]
100007 D - 0xfffffe00081f1b00 [if_io_tqg_0]
100008 D - 0xfffffe00081f1a00 [if_io_tqg_1]
100009 D - 0xfffffe00081f1900 [if_config_tqg_0]
100010 D - 0xfffffe00081f1800 [deferred_unmount ta]
100011 D - 0xfffffe00081f1700 [thread taskq]
100013 D - 0xfffffe00081f1500 [kqueue_ctx taskq]
100014 D - 0xfffffe00081f1400 [pci_hp taskq]
100015 D - 0xfffffe00081f1300 [linuxkpi_irq_wq]
100018 D - 0xfffffe00081f1000 [aiod_kick taskq]
100019 D - 0xfffffe0053e07e00 [inm_free taskq]
100020 D - 0xfffffe0053e07d00 [in6m_free taskq]
100021 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053e07c00 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053e07b00 [linuxkpi_long_wq_3]
100035 D - 0xfffffe0053e07a00 [firmware taskq]
100039 D - 0xfffffe0053e07000 [crypto_0]
100040 D - 0xfffffe0053e07000 [crypto_1]
100056 D - 0xfffffe0056a64100 [vtnet0 rxq 0]
100057 D - 0xfffffe0056a64000 [vtnet0 txq 0]
100058 D - 0xfffffe0056ebae00 [vtnet0 rxq 1]
100059 D - 0xfffffe0056ebad00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0056fcdc00 [virtio_balloon]
100065 D - 0xfffffe0056eba900 [mca taskq]
100066 D - 0xffffffff82c8cec0 [deadlkres]
100071 D - 0xfffffe0056a64900 [acpi_task_0]
100072 D - 0xfffffe0056a64900 [acpi_task_1]
100073 D - 0xfffffe0056a64900 [acpi_task_2]
100074 D - 0xfffffe0056a64800 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4241
tcp_hpts 6 3201K 6
sysctloid 34962 2059K 35033
vtbuf 24 1968K 46
inodedep 2360 1397K 6649
kobj 326 1304K 486
newblk 669 1191K 7299
vfscache 3 1025K 3
dirrem 2339 585K 6583
pcb 27 539K 2774
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
freefile 2338 293K 6580
subproc 134 261K 7554
filedesc 26 201K 13187
acpica 1674 184K 55237
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 355 140K 383
pagedep 16 132K 6586
tfo_ccache 1 128K 1
DEVFS1 108 108K 125
sem 4 106K 4
bus 986 80K 3474
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
umtx 352 44K 352
kdtrace 213 43K 14240
BPF 22 36K 873
temp 34 33K 1988
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 127 32K 137
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
routetbl 130 16K 410
bus-sc 34 15K 1691
lltable 43 14K 43
KTRACE 100 13K 100
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
GEOM 61 10K 492
rman 84 10K 425
in6_multi 65 9K 65
bmsafemap 2 9K 6616
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 1
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
kqueue 60 6K 7486
cred 23 6K 205
plimit 21 6K 349
ufs_dirhash 24 5K 24
DEVFSP 74 5K 933
UMA 268 5K 268
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
pwddesc 58 4K 7478
acpisem 28 4K 28
hhook 15 4K 17
session 25 4K 40
terminal 11 3K 11
proc-args 44 3K 588
uidinfo 3 3K 7
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
mkdir 16 2K 13150
diradd 16 2K 6616
ipsec-saq 2 2K 2
lockf 19 2K 29
selfd 31 2K 98426
ip6ndp 12 2K 13
Unitno 31 2K 47
sctp_ifa 13 2K 14
newdirblk 13 2K 6575
CAM XPT 22 2K 543
in_multi 6 2K 8
ipsecpolicy 2 2K 2
acpidev 20 2K 20
select 10 2K 37
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
freework 5 2K 6580
softdep 1 1K 1
freeblks 4 1K 6579
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 14
NFSD session 1 1K 1
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
indirdep 2 1K 10
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 15 1K 572
osd 8 1K 404
sctp_atcl 1 1K 1344
chacha20random 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
procdesc 2 1K 12
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 42
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
soname 4 1K 5133
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 39
acpiintr 1 1K 1
pmc 1 1K 1
sctp_atky 1 1K 1344
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
filecaps 2 1K 90
sctp_athm 1 1K 1344
p1003.1b 1 1K 1
mqdata 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
sctp_mcore 0 0K 0
sctp_socko 0 0K 752
sctp_iter 0 0K 12
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 12
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
cubic data 0 0K 0
htcp data 0 0K 0
dctcp data 0 0K 0
cdg data 0 0K 0
vegas data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
chd data 0 0K 0
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
xen_intr 0 0K 0
DEVFS2 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
BACKLIGHT 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xnb 0 0K 0
xenbus 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
vm_fictitious 0 0K 0
sysmouse 0 0K 0
vtfont 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
amr 0 0K 0
pvscsi 0 0K 0
UMAHash 0 0K 0
scsi_da 0 0K 69
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 4236
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 5
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 2
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
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
ktls_ocf 0 0K 0
nvme_da 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 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 6
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
acpipwr 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
acpi_perf 0 0K 0
statfs 0 0K 6751
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 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
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
ppbusdev 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 3
acl 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
mbuf_tag 0 0K 97
ktls 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
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
accf 0 0K 0
pts 0 0K 0
iov 0 0K 18691
ioctlops 0 0K 102
eventfd 0 0K 702
Witness 0 0K 0
stack 0 0K 0
MPSSAS 0 0K 0
mps 0 0K 0
mpr_user 0 0K 0
MPRSAS 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sbuf 0 0K 288
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 675
sysctl 0 0K 3
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
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 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
XZ_DEC 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 979 27761 0 254 38088704 0
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8632 938 61348 0 254 2449920 0
BUF TRIE 144 197 11563 616 0 62 1693440 0
malloc-384 384 4193 7 4193 0 30 1612800 0
malloc-128 128 11462 39 11471 0 126 1472128 0
malloc-4096 4096 326 2 488 0 2 1343488 0
malloc-384 384 2433 687 8088 0 30 1198080 0
UMA Slabs 0 112 10427 10 10427 0 126 1168944 0
mbuf_cluster 2048 525 1 525 0 254 1077248 0
malloc-256 256 3091 704 14173 0 62 971520 0
vmem btag 56 16981 130 16981 0 254 958216 0
RADIX NODE 144 6076 331 202924 0 63 922608 0
malloc-256 256 5 3130 4921 0 62 802560 0
FFS inode 1160 506 40 7087 0 8 633360 0
malloc-128 128 3604 705 42483 0 126 551552 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
malloc-4096 4096 81 3 8055 0 2 344064 0
VM OBJECT 264 1121 109 106598 0 30 324720 0
THREAD 1808 154 22 6761 0 8 318208 0
malloc-16384 16384 16 2 6770 0 1 294912 0
VNODE 448 542 97 7125 0 30 286272 0
256 Bucket 2048 120 18 11279 0 8 282624 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-64 64 3817 26 3824 0 254 245952 0
malloc-16 16 14444 306 14917 0 254 236000 0
DEVCTL 1024 21 199 151 0 0 225280 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-32 32 5272 146 5313 0 254 173376 0
MAP ENTRY 96 1399 365 404487 0 126 169344 0
FPU_save_area 832 156 33 6953 0 16 157248 0
malloc-8192 8192 13 4 142 0 1 139264 0
malloc-128 128 1026 59 3071 0 126 138880 0
FFS2 dinode 256 506 34 7086 0 62 138240 0
socket 960 29 115 13804 0 254 138240 0
S VFS Cache 104 1007 319 7604 0 126 137904 0
mbuf_packet 256 5 520 8907 0 254 134400 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 210 0 1 131072 0
malloc-1024 1024 110 6 127 0 16 118784 0
g_bio 408 0 290 5455 0 30 118320 0
ksiginfo 112 65 979 267 0 126 116928 0
VMSPACE 2552 33 12 7453 0 4 114840 0
malloc-2048 2048 8 46 1149 0 8 110592 0
PROC 1336 57 18 7477 0 8 100200 0
malloc-32768 32768 3 0 3 0 1 98304 0
128 Bucket 1024 56 39 1950 0 16 97280 0
malloc-256 256 244 116 14150 0 62 92160 0
UMA Kegs 384 226 7 226 0 30 89472 0
64 Bucket 512 122 46 5938 0 30 86016 0
clpbuf 2624 0 32 24 0 16 83968 0
filedesc0 1072 58 19 7478 0 8 82544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
32 Bucket 256 74 181 13239 0 62 65280 0
sctp_ep 1272 1 47 1344 0 254 61056 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-2048 2048 3 21 1346 0 8 49152 0
malloc-256 256 153 27 173 0 62 46080 0
da_ccb 544 0 84 1489 0 16 45696 0
malloc-1024 1024 8 36 1782 0 16 45056 0
pipe 744 34 26 1721 0 16 44640 0
malloc-64 64 515 178 19052 0 254 44352 0
malloc-128 128 306 35 7100 0 126 43648 0
malloc-8192 8192 5 0 5 0 1 40960 0
pcpu-8 8 4653 467 10766 0 254 40960 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 40755 0 16 36864 0
malloc-4096 4096 9 0 9 0 2 36864 0
malloc-64 64 336 231 113659 0 254 36288 0
malloc-64 64 495 72 989 0 254 36288 0
malloc-128 128 162 117 13427 0 126 35712 0
malloc-256 256 85 50 7567 0 62 34560 0
malloc-8192 8192 2 2 4 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
Files 80 220 180 31069 0 126 32000 0
malloc-256 256 48 72 1391 0 62 30720 0
malloc-4096 4096 4 3 101 0 2 28672 0
malloc-1024 1024 23 5 44 0 16 28672 0
KNOTE 160 28 147 58102 0 62 28000 0
unpcb 256 11 94 11861 0 254 26880 0
TURNSTILE 136 177 12 177 0 62 25704 0
malloc-4096 4096 2 4 6758 0 2 24576 0
ertt_txseginfo 40 0 606 10838 0 254 24240 0
PWD 32 20 736 6664 0 254 24192 0
malloc-64 64 90 288 8088 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 53 7 394 0 30 23040 0
tcpcb 1096 4 17 393 0 254 23016 0
malloc-2048 2048 3 7 27 0 8 20480 0
malloc-512 512 6 34 857 0 30 20480 0
malloc-64 64 221 94 234 0 254 20160 0
16 Bucket 144 57 83 396 0 62 20160 0
AIOCB 552 0 35 848 0 16 19320 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 35 40 13247 0 62 19200 0
SLEEPQUEUE 88 177 15 177 0 126 16896 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 7 1 7 0 8 16384 0
malloc-2048 2048 7 1 7 0 8 16384 0
malloc-2048 2048 4 4 197 0 8 16384 0
malloc-1024 1024 9 7 11 0 16 16384 0
malloc-512 512 3 29 196 0 30 16384 0
malloc-64 64 149 103 1012 0 254 16128 0
malloc-32 32 160 344 7338 0 254 16128 0
malloc-32 32 424 80 1952 0 254 16128 0
vtnet_tx_hdr 24 0 668 12924 0 254 16032 0
malloc-384 384 34 6 34 0 30 15360 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-1024 1024 9 3 9 0 16 12288 0
malloc-512 512 10 14 22 0 30 12288 0
malloc-32 32 30 348 4264 0 254 12096 0
malloc-16 16 346 404 583 0 254 12000 0
8 Bucket 80 48 102 1659 0 126 12000 0
tcp_inpcb 496 4 20 393 0 254 11904 0
udp_inpcb 496 8 16 170 0 254 11904 0
malloc-128 128 56 37 78 0 126 11904 0
malloc-128 128 61 32 61 0 126 11904 0
AIO 208 4 53 834 0 62 11856 0
kenv 258 15 30 1031 0 30 11610 0
malloc-256 256 16 29 109 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 2 0 2 0 2 8192 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-1024 1024 0 8 6 0 16 8192 0
malloc-1024 1024 3 5 3 0 16 8192 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 25 67 40 0 126 8096 0
rl_entry 40 45 157 45 0 254 8080 0
sctp_laddr 48 0 168 12 0 254 8064 0
udpcb 32 9 243 171 0 254 8064 0
ertt 72 4 108 393 0 126 8064 0
malloc-64 64 31 95 61 0 254 8064 0
malloc-32 32 22 230 579 0 254 8064 0
malloc-32 32 45 207 88 0 254 8064 0
malloc-32 32 62 190 880 0 254 8064 0
malloc-32 32 25 227 56 0 254 8064 0
4 Bucket 48 8 160 206 0 254 8064 0
2 Bucket 32 49 203 1164 0 254 8064 0
malloc-16 16 16 484 17 0 254 8000 0
malloc-16 16 20 480 1370 0 254 8000 0
malloc-16 16 32 468 739 0 254 8000 0
malloc-16 16 188 312 1426 0 254 8000 0
malloc-16 16 26 474 27193 0 254 8000 0
malloc-16 16 8 492 8 0 254 8000 0
ripcb 496 2 14 8 0 254 7936 0
malloc-128 128 8 54 8 0 126 7936 0
routing nhops 256 27 3 34 0 62 7680 0
malloc-384 384 0 20 27 0 30 7680 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 0 1 1 0 2 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-512 512 0 8 1 0 30 4096 0
malloc-512 512 5 3 5 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
AIOP 32 4 122 4 0 254 4032 0
udplite_inpcb 496 1 7 1 0 254 3968 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 2 8 3 0 30 3840 0
malloc-384 384 2 8 2 0 30 3840 0
AIOLIO 272 0 14 3 0 30 3808 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 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
cdg_qdiffsample 16 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 312 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
tcp_rack_pcb 832 0 0 0 0 16 0 0
tcp_rack_map 112 0 0 0 0 126 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
IPsec SA lft_c 16 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 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
cryptop 280 0 0 0 0 30 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 120 0 0 0 0 126 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 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 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-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-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-16384 16384 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-8192 8192 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
malloc-512 512 0 0 0 0 30 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-384 384 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/10/17 09:37 | freebsd-src | 79239b5b4754 | 0c5d9412 | console log | report | ci-freebsd-main | panic: ASan: Invalid access, NUM-byte write in devfs_get_cdevpriv |