| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2022/08/26 13:27 | 0m | retest repro | freebsd-src | error OK | |
| 2022/08/26 13:27 | 0m | retest repro | freebsd-src | error OK |
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| 🐞 Open [52] 🐞 Fixed [314] 🐞 Invalid [326] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes | 💬 Send us feedback |
| Created | Duration | User | Patch | Repo | Result |
|---|---|---|---|---|---|
| 2022/08/26 13:27 | 0m | retest repro | freebsd-src | error OK | |
| 2022/08/26 13:27 | 0m | retest repro | freebsd-src | error OK |
panic: ASan: Invalid access, 4-byte read at 0xfffffe009bf652e0, UseAfterScope(f8)
cpuid = 1
time = 1635155624
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009bf64b70
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009bf64cd0
vpanic() at vpanic+0x2c5/frame 0xfffffe009bf64db0
panic() at panic+0xb5/frame 0xfffffe009bf64e70
__asan_load4_noabort() at __asan_load4_noabort+0x216/frame 0xfffffe009bf64f30
kvprintf() at kvprintf+0x2674/frame 0xfffffe009bf65110
vlog() at vlog+0x1a7/frame 0xfffffe009bf652b0
log() at log+0xce/frame 0xfffffe009bf653c0
sigexit() at sigexit+0x63e/frame 0xfffffe009bf65d30
postsig() at postsig+0x2c4/frame 0xfffffe009bf65ec0
ast() at ast+0xc2e/frame 0xfffffe009bf65f30
doreti_ast() at doreti_ast+0x1f/frame 0x7fffdfffdfb0
KDB: enter: panic
[ thread pid 901 tid 100245 ]
Stopped at kdb_enter+0x6b: movq $0,0x28df96a(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b
es 0x3b
fs 0x13
gs 0x1b
ss 0
rax 0x12
rcx 0x43eea872fa71e089
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe009bf64cb0
rbp 0xfffffe009bf64cd0
rsi 0x1
rdi 0
r8 0x3
r9 0xfffffe009bf647e8
r10 0
r11 0
r12 0xfffffe009e9d7e40
r13 0xfffffe009bf64d01
r14 0xffffffff82c87700 .str.18
r15 0xffffffff82c87700 .str.18
rip 0xffffffff817b414b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28df96a(%rip)
db> show proc
Process 901 (syz-executor1530738) at 0xfffffe009e9ffa70:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 899 at 0xfffffe0058949000
ABI: FreeBSD ELF64
flag: 0x10000000 flag2: 0
arguments: ./syz-executor153073823
reaper: 0xfffffe0053d5c538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe009ea093f0
(map 0xfffffe009ea093f0)
(map.pmap 0xfffffe009ea094b0)
(pmap 0xfffffe009ea09518)
threads: 1
100245 Run CPU 1 syz-executor1530738
db> ps
pid ppid pgrp uid state wmesg wchan cmd
901 899 778 0 R CPU 1 syz-executor1530738
900 899 778 0 T (threaded) syz-executor1530738
100240 s syz-executor1530738
100255 RunQ syz-executor1530738
899 780 778 0 R (threaded) syz-executor1530738
100227 Run CPU 0 syz-executor1530738
100254 S uwait 0xfffffe0058839980 syz-executor1530738
898 1 778 0 R syz-executor1530738
895 1 778 0 R syz-executor1530738
892 1 778 0 R syz-executor1530738
889 1 778 0 R syz-executor1530738
886 1 778 0 R syz-executor1530738
883 1 778 0 S uwait 0xfffffe0058839d80 syz-executor1530738
881 1 778 0 R syz-executor1530738
880 1 778 0 R syz-executor1530738
878 1 778 0 R syz-executor1530738
877 1 778 0 R syz-executor1530738
872 1 778 0 R syz-executor1530738
868 1 778 0 R syz-executor1530738
865 1 778 0 R syz-executor1530738
862 1 778 0 R syz-executor1530738
856 1 778 0 R syz-executor1530738
780 778 778 0 S nanslp 0xffffffff84060981 syz-executor1530738
778 776 778 0 Ss pause 0xfffffe009e9b9b20 csh
776 689 776 0 Ss select 0xfffffe009e46b940 sshd
755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583e10b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583e18b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00575fc0b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00575fc8b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00575f80b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00575f88b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe00575cb0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00575cb8b0 getty
745 1 19 0 S+ piperd 0xfffffe00588b82e8 logger
744 743 19 0 S+ nanslp 0xffffffff84060980 sleep
743 1 19 0 S+ wait 0xfffffe005893b538 sh
693 1 693 0 Ss nanslp 0xffffffff84060980 cron
689 1 689 0 Ss select 0xfffffe0058b676c0 sshd
502 1 502 0 Ss select 0xfffffe0058b679c0 syslogd
431 1 431 0 Ss select 0xfffffe0058b67bc0 devd
430 1 430 65 Ss select 0xfffffe005888f540 dhclient
345 1 345 0 Ss select 0xfffffe005754b040 dhclient
342 1 342 0 Ss select 0xfffffe005754b0c0 dhclient
18 0 0 0 DL vlruwt 0xfffffe0058769538 [vnlru]
17 0 0 0 DL syncer 0xffffffff84188de0 [syncer]
16 0 0 0 DL (threaded) [bufdaemon]
100078 D qsleep 0xffffffff84186ae0 [bufdaemon]
100081 D - 0xffffffff83411f80 [bufspacedaemon-0]
100094 D sdflush 0xfffffe0058899ce8 [/ worker]
15 0 0 0 DL psleep 0xffffffff841bf000 [vmdaemon]
9 0 0 0 DL (threaded) [pagedaemon]
100076 D psleep 0xffffffff841b2af8 [dom0]
100082 D launds 0xffffffff841b2b04 [laundry: dom0]
100083 D umarcl 0xffffffff81eb90b0 [uma]
8 0 0 0 DL - 0xffffffff83e16be0 [rand_harvestq]
7 0 0 0 DL waiting 0xffffffff84fa1760 [sctp_iterator]
6 0 0 0 DL pftm 0xffffffff84961060 [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 0xfffffe0056ab4c88 [sequencer 00]
4 0 0 0 DL crypto_ 0xfffffe00541bed80 [crypto returns 1]
3 0 0 0 DL crypto_ 0xfffffe00541bed30 [crypto returns 0]
2 0 0 0 DL crypto_ 0xffffffff841acba0 [crypto]
13 0 0 0 DL (threaded) [geom]
100036 D - 0xffffffff84033b40 [g_event]
100037 D - 0xffffffff84033b80 [g_up]
100038 D - 0xffffffff84033bc0 [g_down]
12 0 0 0 WL (threaded) [intr]
100013 I [swi5: fast taskq]
100017 I [swi6: task queue]
100018 I [swi6: Giant taskq]
100029 I [swi3: vm]
100030 I [swi1: netisr 0]
100031 I [swi4: clock (0)]
100032 I [swi4: clock (1)]
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 0xfffffe0053d5c538 [init]
10 0 0 0 DL audit_w 0xffffffff841adb40 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff84034a40 [swapper]
100005 D - 0xfffffe0053df0600 [if_config_tqg_0]
100006 D - 0xfffffe0053df0500 [softirq_0]
100007 D - 0xfffffe0053df0400 [softirq_1]
100008 D - 0xfffffe0053df0300 [if_io_tqg_0]
100009 D - 0xfffffe0053df0200 [if_io_tqg_1]
100010 D - 0xfffffe0053df0100 [inm_free taskq]
100011 D - 0xfffffe0053df0000 [deferred_unmount ta]
100012 D - 0xfffffe0053dfae00 [thread taskq]
100014 D - 0xfffffe0053dfab00 [pci_hp taskq]
100015 D - 0xfffffe0053dfaa00 [linuxkpi_irq_wq]
100016 D - 0xfffffe0053dfa900 [kqueue_ctx taskq]
100019 D - 0xfffffe0053dfa400 [aiod_kick taskq]
100020 D - 0xfffffe0053dfa300 [in6m_free taskq]
100021 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_3]
100035 D - 0xfffffe000811a800 [firmware taskq]
100039 D - 0xfffffe00541a3d00 [crypto_0]
100040 D - 0xfffffe00541a3d00 [crypto_1]
100056 D - 0xfffffe00541a3200 [vtnet0 rxq 0]
100057 D - 0xfffffe00541a3100 [vtnet0 txq 0]
100058 D - 0xfffffe00541a3000 [vtnet0 rxq 1]
100059 D - 0xfffffe0056ee2e00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0056b94980 [virtio_balloon]
100065 D - 0xfffffe0056ee2700 [mca taskq]
100066 D - 0xffffffff82c8e6c1 [deadlkres]
100071 D - 0xfffffe00541a3a00 [acpi_task_0]
100072 D - 0xfffffe00541a3a00 [acpi_task_1]
100073 D - 0xfffffe00541a3a00 [acpi_task_2]
100074 D - 0xfffffe00541a3700 [CAM taskq]
db> show all locks
Process 899 (syz-executor1530738) thread 0xfffffe009e466020 (100227)
exclusive rw vm object (vm object) r = 0 (0xfffffe009ea03210) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1354
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009ea09450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4937
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4238
tcp_hpts 6 3201K 6
sysctloid 34970 2060K 35041
vtbuf 24 1968K 46
kobj 326 1304K 486
newblk 824 1230K 866
vfscache 3 1025K 3
inodedep 92 547K 117
pcb 23 537K 79
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 122 246K 890
acpica 1674 184K 55237
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 355 140K 383
pagedep 29 135K 61
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 104 104K 113
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
kdtrace 192 37K 1159
umtx 286 36K 286
temp 17 33K 1604
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 123 31K 133
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
BPF 10 18K 10
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
dirrem 58 15K 69
bus-sc 34 15K 1691
KTRACE 100 13K 100
kenv 95 12K 95
eventhandler 133 12K 133
ifaddr 30 12K 32
routetbl 50 11K 176
CAM queue 5 11K 1528
GEOM 61 10K 492
rman 84 10K 425
bmsafemap 4 9K 83
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
cred 23 6K 234
ufs_dirhash 24 5K 24
plimit 18 5K 328
UMA 268 5K 268
vt 11 5K 11
ifnet 3 5K 3
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
filedesc 1 4K 1
kqueue 59 4K 904
freefile 28 4K 37
acpisem 28 4K 28
pwddesc 55 4K 823
diradd 27 4K 79
hhook 15 4K 17
ether_multi 40 4K 50
lltable 11 4K 11
pf_ifnet 5 3K 6
in6_multi 25 3K 25
terminal 11 3K 11
session 20 3K 31
newdirblk 19 3K 51
uidinfo 3 3K 8
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
selfd 27 2K 13614
proc-args 39 2K 488
Unitno 27 2K 39
CAM XPT 22 2K 543
lockf 15 2K 22
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
filedesc_to_leader 18 2K 120
softdep 1 1K 1
mkdir 8 1K 102
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 10
NFSD session 1 1K 1
CAM periph 4 1K 271
select 7 1K 29
ipsec 3 1K 3
indirdep 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 6
crypto 4 1K 4
ip6ndp 4 1K 5
encap_export_host 12 1K 12
in_multi 2 1K 4
pfil 4 1K 4
cdev 2 1K 2
chacha20random 1 1K 1
osd 7 1K 18
inpcbpolicy 10 1K 137
sctp_ifn 2 1K 6
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFSP 4 1K 9
DEVFS 9 1K 10
mld 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
newreno data 3 1K 7
loginclass 3 1K 7
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 49
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
procdesc 1 1K 6
pmchooks 1 1K 1
soname 4 1K 3471
filecaps 4 1K 66
tun 3 1K 3
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 36
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 54
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 4
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 4
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
mqdata 0 0K 0
chd data 0 0K 0
dctcp data 0 0K 0
vegas data 0 0K 0
cdg data 0 0K 0
cubic data 0 0K 0
htcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 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
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 15
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 3
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
freeblks 0 0K 53
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 3
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
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 236
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
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 0
acl 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
mbuf_tag 0 0K 27
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 13822
ioctlops 0 0K 85
eventfd 0 0K 0
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 658
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
kcovinfo 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
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 973 15334 0 254 38064128 0
pbuf 2624 0 989 0 0 2 2595136 0
mbuf 256 8578 962 18528 0 254 2442240 0
BUF TRIE 144 193 11567 538 0 62 1693440 0
malloc-4096 4096 389 0 1317 0 2 1593344 0
malloc-384 384 4117 13 4118 0 30 1585920 0
malloc-128 128 11498 34 11627 0 126 1476096 0
UMA Slabs 0 112 10087 26 10087 0 126 1132656 0
vmem btag 56 15472 55 15472 0 254 869512 0
FFS inode 1160 514 11 551 0 8 609000 0
RADIX NODE 144 3327 84 21978 0 62 491184 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
VM OBJECT 264 1066 14 13202 0 30 285120 0
malloc-256 256 1026 24 1371 0 62 268800 0
VNODE 448 544 50 583 0 30 266112 0
malloc-65536 65536 4 0 4 0 1 262144 0
THREAD 1808 132 11 256 0 8 258544 0
malloc-64 64 3877 155 17521 0 254 258048 0
256 Bucket 2048 109 15 10861 0 8 253952 0
malloc-16 16 14458 292 14562 0 254 236000 0
DEVCTL 1024 0 220 126 0 0 225280 0
malloc-65536 65536 1 2 137 0 1 196608 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-32 32 5536 134 5610 0 254 181440 0
malloc-128 128 1192 48 25784 0 126 158720 0
malloc-1024 1024 123 9 132 0 16 135168 0
FPU_save_area 832 134 28 271 0 16 134784 0
FFS2 dinode 256 514 11 551 0 62 134400 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 52 0 1 131072 0
ksiginfo 112 53 991 172 0 126 116928 0
S VFS Cache 104 968 124 1050 0 126 113568 0
MAP ENTRY 96 1076 100 38781 0 126 112896 0
VMSPACE 2552 37 2 806 0 4 99528 0
malloc-128 128 707 37 4067 0 126 95232 0
UMA Kegs 384 226 7 226 0 30 89472 0
PROC 1336 58 8 901 0 8 88176 0
malloc-4096 4096 17 2 30 0 2 77824 0
filedesc0 1072 55 8 823 0 8 67536 0
mbuf_cluster 2048 30 2 30 0 254 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 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-8192 8192 5 3 33 0 1 65536 0
malloc-2048 2048 11 19 527 0 8 61440 0
g_bio 408 0 150 4625 0 30 61200 0
malloc-128 128 295 170 1064 0 126 59520 0
128 Bucket 1024 38 13 618 0 16 52224 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-128 128 353 19 505 0 126 47616 0
malloc-384 384 111 9 113 0 30 46080 0
malloc-256 256 154 26 285 0 62 46080 0
malloc-256 256 146 34 322 0 62 46080 0
malloc-2048 2048 1 21 574 0 8 45056 0
malloc-64 64 576 117 2503 0 254 44352 0
32 Bucket 256 45 120 5828 0 62 42240 0
clpbuf 2624 0 16 25 0 16 41984 0
malloc-1024 1024 5 35 555 0 16 40960 0
malloc-384 384 92 8 118 0 30 38400 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 12397 0 16 36864 0
pcpu-8 8 4226 382 4254 0 254 36864 0
64 Bucket 512 57 15 1312 0 30 36864 0
malloc-64 64 145 422 2295 0 254 36288 0
malloc-64 64 463 104 902 0 254 36288 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-16384 16384 2 0 17 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 3 1 104 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
malloc-256 256 89 31 675 0 62 30720 0
socket 960 18 10 1333 0 254 26880 0
malloc-384 384 52 18 52 0 30 26880 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-64 64 320 58 464 0 254 24192 0
ttyinq 160 135 15 300 0 62 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
da_ccb 544 0 42 1286 0 16 22848 0
TURNSTILE 136 144 24 144 0 62 22848 0
malloc-4096 4096 3 2 6 0 2 20480 0
malloc-4096 4096 3 2 870 0 2 20480 0
malloc-1024 1024 13 7 14 0 16 20480 0
malloc-1024 1024 12 8 19 0 16 20480 0
malloc-128 128 110 45 614 0 126 19840 0
Mountpoints 2752 2 5 2 0 4 19264 0
pipe 744 7 18 284 0 16 18600 0
SLEEPQUEUE 88 144 48 144 0 126 16896 0
malloc-16384 16384 1 0 1 0 1 16384 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 1 1 3 0 1 16384 0
malloc-2048 2048 8 0 8 0 8 16384 0
malloc-2048 2048 3 5 29 0 8 16384 0
malloc-512 512 1 31 120 0 30 16384 0
malloc-32 32 70 434 622 0 254 16128 0
16 Bucket 144 40 72 324 0 62 16128 0
8 Bucket 80 39 161 538 0 126 16000 0
udp_inpcb 496 6 26 126 0 254 15872 0
malloc-384 384 22 18 380 0 30 15360 0
tcpcb 1096 3 11 7 0 254 15344 0
malloc-4096 4096 1 2 4 0 2 12288 0
malloc-4096 4096 2 1 3 0 2 12288 0
malloc-2048 2048 3 3 194 0 8 12288 0
malloc-1024 1024 4 8 167 0 16 12288 0
malloc-1024 1024 8 4 8 0 16 12288 0
ertt_txseginfo 40 1 302 354 0 254 12120 0
malloc-32 32 23 355 1073 0 254 12096 0
Files 80 71 79 6619 0 126 12000 0
malloc-128 128 81 12 175 0 126 11904 0
kenv 258 15 30 1024 0 30 11610 0
malloc-384 384 14 16 24 0 30 11520 0
malloc-256 256 15 30 1280 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-2048 2048 2 2 15 0 8 8192 0
malloc-1024 1024 1 7 885 0 16 8192 0
malloc-512 512 8 8 8 0 30 8192 0
malloc-512 512 3 13 12 0 30 8192 0
malloc-512 512 3 13 62 0 30 8192 0
rtentry 176 13 33 17 0 62 8096 0
PGRP 88 20 72 31 0 126 8096 0
rl_entry 40 32 170 32 0 254 8080 0
sctp_laddr 48 0 168 4 0 254 8064 0
udpcb 32 6 246 126 0 254 8064 0
ertt 72 3 109 7 0 126 8064 0
PWD 32 25 227 143 0 254 8064 0
malloc-64 64 29 97 51 0 254 8064 0
malloc-64 64 47 79 13478 0 254 8064 0
malloc-64 64 16 110 44 0 254 8064 0
malloc-32 32 9 243 93 0 254 8064 0
malloc-32 32 101 151 128 0 254 8064 0
malloc-32 32 74 178 1092 0 254 8064 0
malloc-32 32 47 205 76 0 254 8064 0
malloc-32 32 46 206 2716 0 254 8064 0
4 Bucket 48 6 162 58 0 254 8064 0
2 Bucket 32 47 205 509 0 254 8064 0
vtnet_tx_hdr 24 0 334 2219 0 254 8016 0
malloc-16 16 24 476 169 0 254 8000 0
malloc-16 16 36 464 244 0 254 8000 0
malloc-16 16 209 291 1447 0 254 8000 0
malloc-16 16 35 465 48 0 254 8000 0
malloc-16 16 275 225 25340 0 254 8000 0
malloc-16 16 11 489 61 0 254 8000 0
tcp_inpcb 496 3 13 7 0 254 7936 0
malloc-128 128 2 60 4 0 126 7936 0
routing nhops 256 10 20 17 0 62 7680 0
unpcb 256 7 23 1179 0 254 7680 0
mbuf_packet 256 0 30 93 0 254 7680 0
malloc-256 256 2 28 50 0 62 7680 0
malloc-256 256 6 24 388 0 62 7680 0
malloc-256 256 23 7 27 0 62 7680 0
cpuset 104 7 55 7 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-2048 2048 1 1 1 0 8 4096 0
malloc-2048 2048 2 0 2 0 8 4096 0
malloc-512 512 3 5 3 0 30 4096 0
malloc-512 512 4 4 4 0 30 4096 0
malloc-512 512 0 8 10 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 5 0 254 4032 0
KNOTE 160 0 25 7 0 62 4000 0
malloc-16 16 7 243 8 0 254 4000 0
ripcb 496 1 7 4 0 254 3968 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
malloc-384 384 1 9 1 0 30 3840 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
sctp_ep 1272 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_rack_pcb 896 0 0 0 0 16 0 0
tcp_rack_map 120 0 0 0 0 126 0 0
tcp_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
udplite_inpcb 496 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
IPsec SA lft_c 16 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 552 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
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
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-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-4096 4096 0 0 0 0 2 0 0
malloc-1024 1024 0 0 0 0 16 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/10/25 09:57 | freebsd-src | eab5358b9080 | 4f0000ee | console log | report | syz | C | ci-freebsd-main | panic: ASan: Invalid access, NUM-byte read in kvprintf | |||
| 2021/10/13 08:42 | freebsd-src | d1b6fef0751b | 08362356 | console log | report | syz | ci-freebsd-i386 | panic: ASan: Invalid access, NUM-byte read in kvprintf | ||||
| 2021/11/01 20:43 | freebsd-src | e18fbe6f19ed | 098b5d53 | console log | report | ci-freebsd-main | panic: ASan: Invalid access, NUM-byte read in kvprintf | |||||
| 2021/10/25 09:15 | freebsd-src | eab5358b9080 | 4f0000ee | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, NUM-byte read in kvprintf | |||||
| 2021/10/13 05:41 | freebsd-src | d1b6fef0751b | 08362356 | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, NUM-byte read in kvprintf |