syzbot |
sign-in | mailing list | source | docs |
panic: ASan: Invalid access, 8-byte read at 0xfffffe0053e343d0, MallocRedZone(fb)
cpuid = 0
time = 11
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d93e70
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d93fd0
vpanic() at vpanic+0x257/frame 0xfffffe0056d94190
panic() at panic+0xb5/frame 0xfffffe0056d94260
kasan_report() at kasan_report+0xdf/frame 0xfffffe0056d94330
pfi_kkif_update() at pfi_kkif_update+0xe3/frame 0xfffffe0056d94410
pfi_kkif_update() at pfi_kkif_update+0x4cd/frame 0xfffffe0056d944f0
pfi_ifaddr_event() at pfi_ifaddr_event+0x16c/frame 0xfffffe0056d945b0
srcaddr_change_event() at srcaddr_change_event+0x16e/frame 0xfffffe0056d94690
in_control_ioctl() at in_control_ioctl+0x19b7/frame 0xfffffe0056d94870
ifioctl() at ifioctl+0xe51/frame 0xfffffe0056d94ab0
kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056d94b90
sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056d94d10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056d94f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056d94f30
--- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8239c02ca, rsp = 0x820e87578, rbp = 0x820e875c0 ---
KDB: enter: panic
[ thread pid 3209 tid 100280 ]
Stopped at kdb_enter+0x6e: movq $0,0x25c2d27(%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 0xffffffff8161237e _vprintf+0x1ae
rdx 0
rbx 0xffffffff827bfdc0 .str.27
rsp 0xfffffe0056d93fb0
rbp 0xfffffe0056d93fd0
rsi 0
rdi 0xffffffff816128e9 printf+0x149
r8 0
r9 0xffffffff
r10 0x100000000010f
r11 0x13
r12 0xfffffe0054121000
r13 0xfffffffffffffffe
r14 0xffffffff827bfdc0 .str.27
r15 0
rip 0xffffffff815fc46e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25c2d27(%rip)
db> show proc
Process 3209 (ifconfig) at 0xfffffe0054125580:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 3205 at 0xfffffe00540cb560
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap4 inet 172.20.4.170 netmask 255.255.255.0
reaper: 0xfffffe0007809040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe005410a248
(map 0xfffffe005410a248)
(map.pmap 0xfffffe005410a2e8)
(pmap 0xfffffe005410a358)
threads: 1
100280 Run CPU 0 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
3209 3205 3205 0 R CPU 0 ifconfig
3205 762 3205 0 S wait 0xfffffe00540cb560 syz-executor
3197 1 821 0 S uwait 0xfffffe0058277600 syz-executor
3183 825 825 0 R (threaded) syz-executor
100137 RunQ syz-executor
102481 RunQ syz-executor
3180 818 818 0 R syz-executor
2994 1 821 0 S uwait 0xfffffe00584f9e00 syz-executor
2477 1 825 0 S uwait 0xfffffe00584f9d00 syz-executor
1659 1 818 0 S uwait 0xfffffe0058275580 syz-executor
1099 1 819 0 S uwait 0xfffffe0058277700 syz-executor
944 0 0 0 DL aiordy 0xfffffe0054106ae0 [aiod4]
942 0 0 0 DL aiordy 0xfffffe00540e2000 [aiod3]
941 0 0 0 DL aiordy 0xfffffe00540cdb00 [aiod2]
940 0 0 0 DL aiordy 0xfffffe00540e55c0 [aiod1]
911 891 911 0 Ss select 0xfffffe00593fc5c0 dhclient
898 1 898 0 Ss select 0xfffffe006e498d40 dhclient
891 864 423 65 S select 0xfffffe006e498e40 dhclient
864 423 423 0 S wait 0xfffffe005400cb00 sh
825 762 825 0 R syz-executor
821 762 821 0 S piperd 0xfffffe00597ec9e0 syz-executor
818 762 818 0 R syz-executor
762 760 760 0 S select 0xfffffe000778f7c0 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe00540cc0d0 csh
758 681 758 0 Ss select 0xfffffe000778ef40 sshd
747 1 747 0 Ss+ ttyin 0xfffffe0007a7f0b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe005862f8b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe005862fcb0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00586300b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe00586304b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe00586308b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0058630cb0 getty
740 1 740 0 Ss+ ttyin 0xfffffe00586310b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe00586314b0 getty
737 1 17 0 S+ piperd 0xfffffe00597e2420 logger
736 735 17 0 S+ nanslp 0xffffffff83ba0340 sleep
735 1 17 0 S+ wait 0xfffffe000780a5c0 sh
685 1 685 0 Ss nanslp 0xffffffff83ba0341 cron
681 1 681 0 Ss select 0xfffffe000778f1c0 sshd
494 1 494 0 Ss select 0xfffffe000778f840 syslogd
423 1 423 0 Ss wait 0xfffffe005400bae0 devd
422 1 422 65 Ss select 0xfffffe000778f440 dhclient
337 1 337 0 Ss select 0xfffffe000778f4c0 dhclient
334 1 334 0 Ss select 0xfffffe00593fdec0 dhclient
16 0 0 0 RL [syncer]
15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83cbc360 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100093 D sdflush 0xfffffe006b7fcce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d07280 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83ced348 [dom0]
100080 D launds 0xffffffff83ced354 [laundry: dom0]
100081 D umarcl 0xffffffff81dde890 [uma]
7 0 0 0 DL - 0xffffffff83918cd0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8485e9e0 [pf purge]
5 0 0 0 DL waiting 0xffffffff8472d700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838e3340 [doneq0]
100046 D - 0xffffffff838e32c0 [async]
100075 D - 0xffffffff838e3140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83ce8c00 [crypto]
100043 D crypto_ 0xfffffe0057d72030 [crypto returns 0]
100044 D crypto_ 0xfffffe0057d72080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b48d00 [g_event]
100038 D - 0xffffffff83b48d20 [g_up]
100039 D - 0xffffffff83b48d40 [g_down]
2 0 0 0 RL (threaded) [clock]
100031 I [clock (0)]
100032 Run CPU 1 [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100033 I [swi1: netisr 0]
100034 I [swi1: hpts]
100035 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 0xfffffe0007809040 [init]
10 0 0 0 DL audit_w 0xffffffff83ce96a0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c34ff0 [swapper]
100005 D - 0xfffffe0007a8de00 [softirq_0]
100006 D - 0xfffffe0007a8dd00 [softirq_1]
100007 D - 0xfffffe0007a8dc00 [if_io_tqg_0]
100008 D - 0xfffffe0007a8db00 [if_io_tqg_1]
100009 D - 0xfffffe0007a8da00 [if_config_tqg_0]
100010 D - 0xfffffe000776d700 [kqueue_ctx taskq]
100011 D - 0xfffffe000776d500 [jail_remove taskq]
100012 D - 0xfffffe000776d300 [bus taskq]
100015 D - 0xfffffe000776cc00 [thread taskq]
100017 D - 0xfffffe000776c800 [aiod_kick taskq]
100018 D - 0xfffffe000776c600 [deferred_unmount ta]
100019 D - 0xfffffe000776c400 [inm_free taskq]
100020 D - 0xfffffe000776c200 [in6m_free taskq]
100021 D - 0xfffffe000776c000 [linuxkpi_irq_wq]
100022 D - 0xfffffe000776bd00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe000776bd00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe000776bd00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe000776bd00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe000776b800 [linuxkpi_long_wq_0]
100027 D - 0xfffffe000776b800 [linuxkpi_long_wq_1]
100028 D - 0xfffffe000776b800 [linuxkpi_long_wq_2]
100029 D - 0xfffffe000776b800 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0053eef100 [firmware taskq]
100040 D - 0xfffffe0053eeeb00 [crypto_0]
100041 D - 0xfffffe0053eeeb00 [crypto_1]
100056 D - 0xfffffe0053eede00 [vtnet0 rxq 0]
100057 D - 0xfffffe0053eedd00 [vtnet0 txq 0]
100058 D - 0xfffffe0053eedc00 [vtnet0 rxq 1]
100059 D - 0xfffffe0053eedb00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0007790680 [virtio_balloon]
100065 D - 0xffffffff827c51a0 [deadlkres]
100069 D - 0xfffffe0058500100 [acpi_task_0]
100070 D - 0xfffffe0058500100 [acpi_task_1]
100071 D - 0xfffffe0058500100 [acpi_task_2]
100073 D - 0xfffffe000776eb00 [mca taskq]
100074 D - 0xfffffe0053eee500 [CAM taskq]
100076 D - 0xfffffe0053eec600 [ipsec_offload]
db> show all locks
Process 3209 (ifconfig) thread 0xfffffe0054121000 (100280)
exclusive rm pf rulesets (pf rulesets) r = 0 (0xfffffe0007a41c20) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_if.c:1180
exclusive sx in_control (in_control) r = 0 (0xffffffff83cc2c40) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in.c:367
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5071K 518
tcp_hpts 7 4801K 7
devbuf 4187 4323K 4212
sysctloid 34891 2055K 34966
vtbuf 24 1968K 46
kobj 330 1320K 494
newblk 17 1028K 2701
vfscache 3 1025K 3
inodedep 1152 944K 2495
pcb 24 669K 121
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
dirrem 1139 285K 2407
subproc 137 266K 3312
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 100 200K 100
filedesc 24 185K 4790
acpica 1674 184K 54426
vmem 5 144K 7
freefile 1133 142K 2386
tidhash 3 141K 3
pagedep 14 132K 2387
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 108 108K 129
sem 4 106K 4
gtaskqueue 18 98K 18
bus 997 82K 5063
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 521 66K 521
ddb_capture 1 64K 1
umtx 320 40K 320
kdtrace 201 40K 5714
BPF 23 36K 58
hostcache 1 32K 1
shm 1 32K 3
DEVFS3 126 32K 137
msg 4 30K 4
kbdmux 6 28K 6
routetbl 179 26K 539
LRO 24 25K 26
temp 35 21K 2206
ifaddr 75 21K 87
DEVFS_RULE 56 20K 56
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
lltable 50 16K 67
ithread 90 15K 90
bus-sc 34 15K 1647
ifnet 8 15K 9
eventhandler 163 14K 163
ether_multi 157 13K 195
kenv 95 12K 95
GEOM 61 11K 477
CAM queue 5 11K 1528
rman 82 10K 437
plimit 24 9K 455
rpc 8 9K 8
bmsafemap 4 9K 2465
in6_multi 65 9K 75
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 7
filemon 1 8K 2
shmfd 1 8K 5
pfs_vncache 1 8K 1
audit_evclass 240 8K 303
taskqueue 69 8K 87
sglist 6 7K 6
cred 24 6K 275
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 24
kqueue 62 5K 3237
pf_ifnet 11 5K 28
UMA 266 5K 266
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
pwddesc 59 4K 3205
DEVFSP 57 4K 125
acpisem 28 4K 28
selfd 48 3K 85225
kcovinfo 45 3K 75
proc-args 88 3K 4374
terminal 11 3K 11
session 22 3K 49
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
uidinfo 3 3K 41
lockf 21 3K 49
freework 9 3K 2354
local_apic 1 2K 1
io_apic 1 2K 1
freeblks 8 2K 2353
ipsec-saq 2 2K 2
ip6ndp 13 2K 16
tun 5 2K 6
sctp_ifa 14 2K 17
in_multi 7 2K 10
Unitno 28 2K 72
CAM XPT 22 2K 543
toponodes 6 2K 6
ipsecpolicy 2 2K 2
select 11 2K 63
mkdir 10 2K 4748
msi 9 2K 9
netlink 2 2K 114
mount 22 2K 508
softdep 1 1K 1
newdirblk 8 1K 2374
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 28
NFSD session 1 1K 1
sctp_ifn 7 1K 17
mld 7 1K 8
igmp 7 1K 8
CAM periph 4 1K 271
ipsec 3 1K 3
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
diradd 5 1K 2451
crypto 4 1K 23
encap_export_host 12 1K 12
osd 9 1K 54
sctp_timw 2 1K 2
CC Mem 4 1K 38
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 14 1K 14
inpcbpolicy 13 1K 270
chacha20random 1 1K 1
biobuf 1 1K 1
vnodes 1 1K 3
procdesc 2 1K 10
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
frag6 2 1K 5
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
cryptodev 2 1K 68
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 8
pmchooks 1 1K 1
filecaps 5 1K 78
filedesc_to_leader 2 1K 9
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 3403
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 49
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 1
sctp_iter 0 0K 14
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 20
sctp_atky 0 0K 22
sctp_atcl 0 0K 20
sctp_a_it 0 0K 14
sctp_aadr 0 0K 0
sctp_stro 0 0K 3
sctp_stri 0 0K 0
sctp_map 0 0K 4
mqdata 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 0
madt_table 0 0K 2
smartpqi 0 0K 0
ixl 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
NMI handlers 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
amdiommu_dom 0 0K 0
amdiommu_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
aesni_data 0 0K 0
xenbus 0 0K 0
vm_fictitious 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 277
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 13
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
indirdep 0 0K 10
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
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 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
MLX5EEPROM 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
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 2
ipsecrequest 0 0K 0
ip6opt 0 0K 4
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
tcplog 0 0K 0
tcp_hwpace 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 19
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 204
namei_tracker 0 0K 9
inotify 0 0K 5
export_host 0 0K 0
cl_savebuf 0 0K 5
lio 0 0K 50
acl 0 0K 0
mbuf_tag 0 0K 0
ktls 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 14192
ioctlops 0 0K 106
eventfd 0 0K 8
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 340
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 716
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
cache 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
boottrace 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
tmpfs extattr 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 diroff 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
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
xnb 0 0K 0
xen_acpi 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vtfont 0 0K 0
pvscsi 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
twsbuf 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
SIIS driver 0 0K 0
PUC 0 0K 0
ppbusdev 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
mpi3mrbuf 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 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
md_sectors 0 0K 0
md_disk 0 0K 2
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 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
AHCI driver 0 0K 0
agp 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
aacraidcam 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
XZ_DEC 0 0K 0
nvlist 0 0K 7
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
scsi_da 0 0K 70
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
nvme_da 0 0K 0
CAM CCB 0 0K 523
CAM ccb queue 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8340 1058 17432 0 254 38494208 0
mbuf 256 8723 940 32726 0 254 2473728 0
tcp_log 416 5154 183 7640 0 254 2220192 0
BUF TRIE 152 209 11595 458 0 62 1794208 0
malloc-384 384 4118 52 4118 0 30 1601280 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11468 126 16599 0 126 1484032 0
malloc-4096 4096 341 3 986 0 2 1409024 0
UMA Slabs 0 112 11069 13 11069 0 126 1241184 0
sctp_asoc 2256 0 510 2 0 254 1150560 0
RADIX NODE 152 6699 134 73043 0 62 1038616 0
vmem btag 56 17055 120 17055 0 254 961800 0
malloc-65536 65536 9 2 20 0 1 720896 0
FFS inode 1168 558 30 2957 0 8 686784 0
sctp_ep 1152 0 511 18 0 254 588672 0
pbuf 2624 0 202 0 0 2 530048 0
socket 1024 26 482 1548 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
malloc-384 384 1212 18 2605 0 30 472320 0
malloc-65536 65536 6 0 6 0 1 393216 0
sctp_raddr 736 0 517 3 0 254 380512 0
malloc-256 256 1215 90 5173 0 62 334080 0
VM OBJECT 248 1196 116 41526 0 62 325376 0
VNODE 440 599 94 3001 0 30 304920 0
THREAD 1860 141 19 2503 0 8 297600 0
malloc-4096 4096 69 3 3217 0 2 294912 0
256 Bucket 2048 132 12 1086 0 8 294912 0
malloc-16384 16384 13 4 2577 0 1 278528 0
malloc-64 64 4118 229 7584 0 254 278208 0
malloc-2048 2048 106 14 299 0 8 245760 0
malloc-128 128 1806 85 3328 0 126 242048 0
malloc-16 16 14453 547 18305 0 254 240000 0
DEVCTL 1024 28 192 168 0 0 225280 0
mbuf_packet 256 11 751 1918 0 254 195072 0
malloc-32 32 5415 507 5914 0 254 189504 0
UMA Zones 768 238 1 238 0 16 183552 0
malloc-2048 2048 8 80 1058 0 8 180224 0
malloc-128 128 1207 188 31027 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 11 505 1202 0 254 165120 0
FFS2 dinode 256 558 72 2956 0 62 161280 0
MAP ENTRY 96 1400 238 121187 0 126 157248 0
FPU_save_area 832 143 37 4850 0 16 149760 0
S VFS Cache 104 1022 382 3454 0 126 146016 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-65536 65536 0 2 79 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
malloc-1024 1024 113 15 134 0 16 131072 0
ksiginfo 112 64 980 102 0 126 116928 0
PROC 1376 58 19 3209 0 8 105952 0
filedesc0 1072 59 25 3205 0 8 90048 0
UMA Kegs 384 225 8 225 0 30 89472 0
g_bio 408 0 210 5851 0 30 85680 0
128 Bucket 1024 45 38 309 0 16 84992 0
malloc-4096 4096 17 3 232 0 2 81920 0
malloc-256 256 188 127 3563 0 62 80640 0
malloc-64 64 176 895 88596 0 254 68544 0
malloc-64 64 515 556 15269 0 254 68544 0
malloc-128 128 304 223 322 0 126 67456 0
malloc-128 128 354 173 1035 0 126 67456 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-32768 32768 1 1 12 0 1 65536 0
64 Bucket 512 78 50 3764 0 30 65536 0
malloc-256 256 134 121 199 0 62 65280 0
malloc-384 384 103 47 114 0 30 57600 0
malloc-8192 8192 7 0 8 0 1 57344 0
malloc-64 64 70 749 3930 0 254 52416 0
malloc-256 256 66 129 5263 0 62 49920 0
malloc-256 256 59 136 3194 0 62 49920 0
32 Bucket 256 72 123 544 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 23049 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 5 1 112 0 1 49152 0
malloc-2048 2048 15 9 50 0 8 49152 0
malloc-2048 2048 4 20 95 0 8 49152 0
malloc-1024 1024 10 38 1612 0 16 49152 0
VMSPACE 584 39 45 3190 0 16 49056 0
malloc-384 384 78 42 852 0 30 46080 0
syncache 168 0 264 3 0 254 44352 0
malloc-4096 4096 5 5 109 0 2 40960 0
pcpu-8 8 4833 287 5330 0 254 40960 0
pipe 736 21 34 353 0 16 40480 0
da_ccb 544 0 70 1555 0 16 38080 0
udp_inpcb 408 7 83 193 0 30 36720 0
hostcache 64 2 565 2 0 254 36288 0
malloc-64 64 26 541 186 0 254 36288 0
malloc-64 64 228 339 344 0 254 36288 0
malloc-64 64 55 512 128 0 254 36288 0
malloc-64 64 465 102 669 0 254 36288 0
malloc-128 128 25 254 61 0 126 35712 0
malloc-128 128 132 147 652 0 126 35712 0
malloc-128 128 54 225 2588 0 126 35712 0
routing nhops 256 29 106 41 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 61 74 89 0 62 34560 0
malloc-256 256 90 45 533 0 62 34560 0
malloc-256 256 22 113 2495 0 62 34560 0
TURNSTILE 136 161 91 161 0 62 34272 0
malloc-16384 16384 1 1 2 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-8192 8192 2 2 4 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
malloc-2048 2048 2 14 15 0 8 32768 0
malloc-2048 2048 7 9 8 0 8 32768 0
malloc-2048 2048 5 11 69 0 8 32768 0
malloc-1024 1024 0 32 3 0 16 32768 0
malloc-1024 1024 9 23 212 0 16 32768 0
malloc-1024 1024 28 4 41 0 16 32768 0
malloc-1024 1024 4 28 23 0 16 32768 0
malloc-1024 1024 8 24 9 0 16 32768 0
malloc-512 512 9 55 16 0 30 32768 0
malloc-512 512 3 61 166 0 30 32768 0
malloc-512 512 6 58 63 0 30 32768 0
malloc-512 512 5 59 23 0 30 32768 0
malloc-512 512 0 64 22 0 30 32768 0
pcpu-64 64 498 14 498 0 254 32768 0
ertt_txseginfo 40 0 808 4098 0 254 32320 0
PWD 40 21 787 2438 0 254 32320 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 27 237 70 0 126 31680 0
tcp_inpcb 1304 5 19 38 0 8 31296 0
sctp_laddr 48 1 587 17 0 254 28224 0
malloc-32 32 334 548 410 0 254 28224 0
16 Bucket 144 56 140 273 0 62 28224 0
4 Bucket 48 4 584 4 0 254 28224 0
AIO 208 0 133 38 0 62 27664 0
udplite_inpcb 408 0 63 5 0 30 25704 0
cpuset 200 7 121 65 0 62 25600 0
malloc-8192 8192 2 1 5 0 1 24576 0
rtentry 168 32 112 41 0 62 24192 0
Files 80 176 124 9948 0 126 24000 0
8 Bucket 80 55 245 666 0 126 24000 0
malloc-384 384 1 59 8 0 30 23040 0
malloc-384 384 7 53 49 0 30 23040 0
domainset 40 0 567 53 0 254 22680 0
ripcb 376 2 58 34 0 30 22560 0
SLEEPQUEUE 88 161 95 161 0 126 22528 0
clpbuf 2624 0 8 15 0 4 20992 0
ertt 72 4 276 38 0 126 20160 0
malloc-32 32 49 581 113 0 254 20160 0
malloc-32 32 68 562 2581 0 254 20160 0
malloc-32 32 150 480 224 0 254 20160 0
malloc-32 32 37 593 724 0 254 20160 0
malloc-32 32 51 579 2701 0 254 20160 0
malloc-32 32 11 619 1519 0 254 20160 0
2 Bucket 32 61 569 501 0 254 20160 0
KNOTE 160 1 124 20 0 62 20000 0
AIOCB 552 0 35 36 0 16 19320 0
L VFS Cache 320 1 59 12 0 30 19200 0
AIOLIO 272 0 70 25 0 30 19040 0
vmem 1856 2 7 2 0 8 16704 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 2 0 1 16384 0
malloc-16384 16384 0 1 1 0 1 16384 0
malloc-8192 8192 0 2 2 0 1 16384 0
malloc-4096 4096 1 3 65 0 2 16384 0
malloc-4096 4096 0 4 2 0 2 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-512 512 4 28 10 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
ipq 56 2 286 2 0 254 16128 0
vtnet_tx_hdr 24 0 668 5542 0 254 16032 0
tcp_log_id_node 120 1 131 1 0 126 15840 0
kenv 258 17 43 1069 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
SMR SHARED 24 8 503 8 0 254 12264 0
tcp_log_id_bucket 176 1 68 1 0 62 12144 0
malloc-16 16 31 719 289 0 254 12000 0
malloc-16 16 10 740 149 0 254 12000 0
malloc-16 16 300 450 449 0 254 12000 0
malloc-16 16 27 723 60 0 254 12000 0
malloc-16 16 183 567 2909 0 254 12000 0
malloc-16 16 19 731 25025 0 254 12000 0
malloc-16 16 35 715 213 0 254 12000 0
itimer 352 0 33 7 0 30 11616 0
malloc-384 384 1 29 2 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
malloc-8192 8192 0 1 19 0 1 8192 0
malloc-4096 4096 0 2 1 0 2 8192 0
malloc-4096 4096 1 1 5 0 2 8192 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 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 152 0 0 0 0 62 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 fragment node 72 0 0 0 0 126 0 0
pf frags 232 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf UDP mappings 104 0 0 0 0 126 0 0
pf source nodes 152 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 384 0 0 0 0 16 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_bbr_pcb 896 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 1088 0 0 0 0 8 0 0
tcp_rack_map 128 0 0 0 0 126 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
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
tcpreass 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 0 0 0 0 254 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 240 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 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 152 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0
skbuff 1808 0 0 0 0 8 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
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 16 0 0
nfspbuf 2624 0 0 0 0 4 0 0
swwbuf 2624 0 0 0 0 2 0 0
swrbuf 2624 0 0 0 0 4 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 152 0 0 0 0 62 0 0
rl_entry 48 0 0 0 0 254 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-16384 16384 0 0 0 0 1 0 0
malloc-16384 16384 0 0 0 0 1 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 88 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
db> show all tcpcbs/bl
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/07/10 21:52 | freebsd-src | e8019a159185 | 3cda49cf | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, NUM-byte read at ADDR, MallocRedZone(fb) |