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Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x450
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff8157fd6f
stack pointer = 0x28:0xfffffe0007bc9b20
frame pointer = 0x28:0xfffffe0007bc9b30
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 5 (sctp_iterator)
rdi: 450 rsi: 4 rdx: 0
rcx: fffffe00033eee30 r8: fffff78000000000 r9: 20000000000
rax: fffffe00033eee30 rbx: 450 rbp: fffffe0007bc9b30
r10: 80af5d8e48d09a1c r11: fffffe00928ca540 r12: fffffe0092dc98c0
r13: fffffe0092dc98d8 r14: fffffe0092dc98c0 r15: fffffe0007bc9bc0
trap number = 12
panic: page fault
cpuid = 0
time = 1682810712
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0007bc9310
kdb_backtrace() at kdb_backtrace+0xd1/frame 0xfffffe0007bc9470
vpanic() at vpanic+0x254/frame 0xfffffe0007bc9550
panic() at panic+0xb5/frame 0xfffffe0007bc9610
trap_fatal() at trap_fatal+0x7ed/frame 0xfffffe0007bc9730
trap_pfault() at trap_pfault+0x182/frame 0xfffffe0007bc9870
trap() at trap+0x5e1/frame 0xfffffe0007bc9a50
calltrap() at calltrap+0x8/frame 0xfffffe0007bc9a50
--- trap 0xc, rip = 0xffffffff8157fd6f, rsp = 0xfffffe0007bc9b20, rbp = 0xfffffe0007bc9b30 ---
kasan_atomic_load_int() at kasan_atomic_load_int+0x16f/frame 0xfffffe0007bc9b30
__mtx_lock_sleep() at __mtx_lock_sleep+0x520/frame 0xfffffe0007bc9c70
__mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0007bc9d50
sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0007bc9d70
sctp_iterator_worker() at sctp_iterator_worker+0xfe4/frame 0xfffffe0007bc9ed0
sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0007bc9ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0007bc9f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0007bc9f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 5 tid 100067 ]
Stopped at kdb_enter+0x6b: movq $0,0x213dbca(%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 0xfffffe00033eee30
rdx 0xdffff7c000000000
rbx 0
rsp 0xfffffe0007bc9450
rbp 0xfffffe0007bc9470
rsi 0x1
rdi 0
r8 0x3
r9 0xffffffff
r10 0
r11 0xfffffe00928ca540
r12 0
r13 0xfffffe0057a76720
r14 0xffffffff826a6540 .str.26
r15 0xffffffff826a6540 .str.26
rip 0xffffffff815b6ecb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x213dbca(%rip)
db> show proc
Process 5 (sctp_iterator) at 0xfffffe0057b8c560:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff836ac0a0
ABI: null
flag: 0x10000204 flag2: 0
reaper: 0xffffffff836ac0a0 reapsubtree: 5
sigparent: 20
vmspace: 0xffffffff836ad040
(map 0xffffffff836ad040)
(map.pmap 0xffffffff836ad100)
(pmap 0xffffffff836ad170)
threads: 1
100067 Run CPU 0 [sctp_iterator]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
5199 779 777 0 R syz-executor3871614
779 777 777 0 R CPU 1 syz-executor3871614
777 775 777 0 Ss pause 0xfffffe005718f0b0 csh
775 688 775 0 Ss select 0xfffffe00925b0640 sshd
754 1 754 0 Ss+ ttyin 0xfffffe00571cdcb0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00587fc8b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00576760b0 getty
751 1 751 0 Ss+ ttyin 0xfffffe00576768b0 getty
750 1 750 0 Ss+ ttyin 0xfffffe00576780b0 getty
749 1 749 0 Ss+ ttyin 0xfffffe00576788b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe005434c0b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe005434c8b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe005434d0b0 getty
744 1 18 0 S+ piperd 0xfffffe0058bf1000 logger
743 742 18 0 S+ nanslp 0xffffffff836d6240 sleep
742 1 18 0 S+ wait 0xfffffe0057b8f060 sh
692 1 692 0 Ss nanslp 0xffffffff836d6241 cron
688 1 688 0 Ss select 0xfffffe00925b0b40 sshd
501 1 501 0 Ss select 0xfffffe0058b884c0 syslogd
430 1 430 0 Ss select 0xfffffe0058b882c0 devd
429 1 429 65 Ss select 0xfffffe0058b88340 dhclient
344 1 344 0 Ss select 0xfffffe00925b0e40 dhclient
341 1 341 0 Ss select 0xfffffe0058b88640 dhclient
17 0 0 0 DL syncer 0xffffffff837e76e0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0057191040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff837e5d00 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100093 D sdflush 0xfffffe0058b5c8e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff8381d540 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff838113f8 [dom0]
100080 D launds 0xffffffff83811404 [laundry: dom0]
100081 D umarcl 0xffffffff81d2b5b0 [uma]
7 0 0 0 DL - 0xffffffff83499e48 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff83fb0290 [pf purge]
5 0 0 0 RL CPU 0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff8347c340 [doneq0]
100045 D - 0xffffffff8347c2c0 [async]
100076 D - 0xffffffff8347c140 [scanner]
14 0 0 0 DL seqstat 0xfffffe00543a6088 [sequencer 00]
3 0 0 0 DL (threaded) [crypto]
100040 D crypto_ 0xffffffff8380cca0 [crypto]
100041 D crypto_ 0xfffffe00085f5c30 [crypto returns 0]
100042 D crypto_ 0xfffffe00085f5c80 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836ab680 [g_event]
100036 D - 0xffffffff836ab6a0 [g_up]
100037 D - 0xffffffff836ab6c0 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100011 I [swi6: task queue]
100016 I [swi6: Giant taskq]
100018 I [swi5: fast taskq]
100031 I [swi1: netisr 0]
100032 I [swi1: hpts]
100033 I [swi1: hpts]
100046 I [irq24: virtio_pci0]
100047 I [irq25: virtio_pci0]
100048 I [irq26: virtio_pci0]
100049 I [irq27: virtio_pci0]
100050 I [irq28: virtio_pci1]
100051 I [irq29: virtio_pci1]
100052 I [irq30: virtio_pci1]
100053 I [irq31: virtio_pci1]
100054 I [irq32: virtio_pci1]
100059 I [irq33: virtio_pci2]
100060 I [irq34: virtio_pci2]
100061 I [irq35: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100069 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 0xfffffe00541e2040 [init]
10 0 0 0 DL audit_w 0xffffffff8380d6e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836ac0a0 [swapper]
100005 D - 0xfffffe0054289800 [if_io_tqg_0]
100006 D - 0xfffffe0054289700 [if_io_tqg_1]
100007 D - 0xfffffe0054289600 [if_config_tqg_0]
100008 D - 0xfffffe0054289500 [softirq_0]
100009 D - 0xfffffe0054289400 [softirq_1]
100010 D - 0xfffffe00085f6d00 [linuxkpi_irq_wq]
100012 D - 0xfffffe00085f6b00 [inm_free taskq]
100013 D - 0xfffffe00085f6a00 [aiod_kick taskq]
100014 D - 0xfffffe00085f6900 [deferred_unmount ta]
100015 D - 0xfffffe00085f6800 [in6m_free taskq]
100017 D - 0xfffffe00085f6600 [thread taskq]
100019 D - 0xfffffe00085f6400 [kqueue_ctx taskq]
100020 D - 0xfffffe00085f6300 [pci_hp taskq]
100021 D - 0xfffffe00085f6200 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085f6200 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085f6200 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085f6200 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00085f6100 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00085f6100 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00085f6100 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00085f6100 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00085f6000 [firmware taskq]
100038 D - 0xfffffe00085f5d00 [crypto_0]
100039 D - 0xfffffe00085f5d00 [crypto_1]
100055 D - 0xfffffe00085f5900 [vtnet0 rxq 0]
100056 D - 0xfffffe00085f5800 [vtnet0 txq 0]
100057 D - 0xfffffe00085f5700 [vtnet0 rxq 1]
100058 D - 0xfffffe00085f5600 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0057164380 [virtio_balloon]
100066 D - 0xffffffff826ab480 [deadlkres]
100070 D - 0xfffffe0058756300 [acpi_task_0]
100071 D - 0xfffffe0058756300 [acpi_task_1]
100072 D - 0xfffffe0058756300 [acpi_task_2]
100073 D - 0xfffffe00085f7100 [mca taskq]
100075 D - 0xfffffe00085f5a00 [CAM taskq]
db> show all locks
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4216 4323K 4241
sysctloid 34801 2051K 34872
vtbuf 24 1968K 46
kobj 328 1312K 490
newblk 766 1216K 817
vfscache 3 1025K 3
pcb 23 669K 26544
inodedep 26 522K 71
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 108 190K 5267
acpica 1674 184K 57915
tidhash 3 141K 3
vmem 3 138K 4
pagedep 7 130K 18
tfo_ccache 1 128K 1
IP reass 1 128K 1
linker 324 127K 353
vnet_data 1 112K 1
sem 4 106K 4
DEVFS1 105 105K 114
bus 993 81K 5160
mtx_pool 2 72K 2
NFSD srvcache 3 68K 3
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 510 64K 510
temp 19 53K 1609
hostcache 1 32K 1
shm 1 32K 1
kdtrace 156 32K 5315
DEVFS3 124 31K 134
umtx 242 31K 242
msg 4 30K 4
kbdmux 6 28K 6
gtaskqueue 18 26K 18
DEVFS_RULE 56 20K 56
BPF 10 18K 10
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
bus-sc 34 15K 1658
eventhandler 156 13K 156
KTRACE 100 13K 100
kenv 95 12K 95
ifaddr 30 12K 32
rman 88 11K 431
GEOM 61 11K 481
routetbl 50 11K 176
CAM queue 5 11K 1528
rpc 4 9K 4
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
pfs_vncache 1 8K 1
bmsafemap 1 8K 39
shmfd 1 8K 1
audit_evclass 237 8K 297
taskqueue 63 7K 63
sglist 5 7K 5
CAM DEV 3 6K 510
cred 23 6K 244
pfs_nodes 20 5K 20
ufs_dirhash 24 5K 24
UMA 267 5K 267
plimit 17 5K 337
vt 11 5K 11
ifnet 3 5K 3
memdesc 1 4K 1
MCA 32 4K 32
filedesc 1 4K 1
evdev 4 4K 4
acpisem 28 4K 28
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
kqueue 41 3K 5202
pwddesc 41 3K 5200
session 20 3K 32
clone 9 3K 9
uidinfo 3 3K 9
proc-args 63 3K 6145
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
ipsec-saq 2 2K 2
selfd 27 2K 69962
lockf 16 2K 26
freefile 13 2K 22
Unitno 27 2K 41
CAM XPT 22 2K 543
msi 12 2K 12
ipsecpolicy 2 2K 2
acpidev 20 2K 20
NFSD session 1 1K 1
softdep 1 1K 1
dirrem 4 1K 28
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 12
diradd 7 1K 36
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
newdirblk 4 1K 8
mkdir 4 1K 16
in_multi 2 1K 4
pfil 4 1K 4
cdev 2 1K 2
osd 8 1K 20
CC Mem 3 1K 7
chacha20random 1 1K 1
biobuf 1 1K 1
inpcbpolicy 10 1K 139
sctp_iter 1 1K 8826
sctp_ifn 2 1K 6
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFSP 4 1K 4426
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
loginclass 3 1K 7
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
sctp_cpal 1 1K 8834
cryptodev 2 1K 49
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
netlink 1 1K 1
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
procdesc 1 1K 6
pmchooks 1 1K 1
soname 4 1K 3425
filecaps 4 1K 66
tun 3 1K 3
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 35
pmc 1 1K 1
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 26
p1003.1b 1 1K 1
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 4417
tcp_do 0 0K 0
tcp_fsb 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 4417
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 13251
sctp_atky 0 0K 13251
sctp_atcl 0 0K 13251
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
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
mqdata 0 0K 0
md_ddf_data 0 0K 0
raid_data 0 0K 72
madt_table 0 0K 2
smartpqi 0 0K 0
geom_flashmap 0 0K 0
tmpfs dir 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 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
xen_intr 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
NFSCL lck 0 0K 0
NFSCL lckown 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
NFSCL client 0 0K 0
NFSCL deleg 0 0K 0
NFSCL open 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
NFSCL owner 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
NFS fh 0 0K 0
xenbus 0 0K 0
NFS req 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
vm_fictitious 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
UMAHash 0 0K 0
DEVFS4 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 18
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 4
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 25
freefrag 0 0K 1
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
DEVFS2 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
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
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
MLX5DUMP 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 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
BACKLIGHT 0 0K 0
ath_hal 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
athdev 0 0K 0
statfs 0 0K 197
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 3
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
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
nvme_da 0 0K 0
acpipwr 0 0K 0
acpi_perf 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
tcp_log_dev 0 0K 0
aio 0 0K 0
lio 0 0K 0
acl 0 0K 0
midi buffers 0 0K 0
mbuf_tag 0 0K 0
ktls 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
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
accf 0 0K 0
pts 0 0K 0
iov 0 0K 13749
ioctlops 0 0K 86
eventfd 0 0K 0
Witness 0 0K 0
stack 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
sbuf 0 0K 288
mpr_user 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
MPRSAS 0 0K 0
SWAP 0 0K 0
mpr 0 0K 0
mfibuf 0 0K 0
sysctltmp 0 0K 651
sysctl 0 0K 3
md_sectors 0 0K 0
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
md_disk 0 0K 0
malodev 0 0K 0
LED 0 0K 0
ix_sriov 0 0K 0
cache 0 0K 0
aacraidcam 0 0K 0
kcovinfo 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
aacraid_buf 0 0K 0
aaccam 0 0K 0
boottrace 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
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1078 17564 0 254 38494208 0
mbuf 256 8578 1085 29511 0 254 2473728 0
pbuf 2624 0 794 0 0 2 2083456 0
BUF TRIE 144 185 11631 567 0 62 1701504 0
malloc-384 384 4191 9 4193 0 30 1612800 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11562 156 15064 0 126 1499904 0
malloc-4096 4096 330 4 691 0 2 1368064 0
UMA Slabs 0 112 10772 22 10772 0 126 1208928 0
vmem btag 56 16476 51 16476 0 254 925512 0
FFS inode 1160 489 29 511 0 8 600880 0
sctp_ep 1176 0 510 13251 0 254 599760 0
RADIX NODE 144 3363 300 64521 0 62 527472 0
socket 960 18 490 14571 0 254 487680 0
VM OBJECT 264 1413 117 59867 0 30 403920 0
malloc-65536 65536 4 2 50 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
malloc-2048 2048 8 136 539 0 8 294912 0
256 Bucket 2048 134 10 1092 0 8 294912 0
malloc-64 64 3869 226 9291 0 254 262080 0
VNODE 448 520 56 544 0 30 258048 0
malloc-16 16 14417 333 20380 0 254 236000 0
DEVCTL 1024 0 220 124 0 0 225280 0
malloc-256 256 779 91 885 0 62 222720 0
THREAD 1824 114 7 114 0 8 220704 0
malloc-4096 4096 47 5 5829 0 2 212992 0
malloc-32 32 5387 787 11008 0 254 197568 0
malloc-65536 65536 3 0 3 0 1 196608 0
mbuf_packet 256 1 761 8920 0 254 195072 0
MAP ENTRY 96 1604 412 178310 0 126 193536 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-128 128 1169 226 27015 0 126 178560 0
malloc-1024 1024 132 28 1014 0 16 163840 0
FFS2 dinode 256 489 81 511 0 62 145920 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 126 0 1 131072 0
malloc-128 128 880 143 884 0 126 130944 0
unpcb 256 7 503 1164 0 254 130560 0
S VFS Cache 104 969 201 1008 0 126 121680 0
FPU_save_area 832 116 28 130 0 16 119808 0
ksiginfo 112 37 1007 53 0 126 116928 0
128 Bucket 1024 50 49 1251 0 16 101376 0
VMSPACE 2560 24 12 5184 0 4 92160 0
PROC 1376 40 26 5199 0 8 90816 0
UMA Kegs 384 225 8 225 0 30 89472 0
malloc-16384 16384 5 0 15 0 1 81920 0
malloc-8192 8192 5 5 4422 0 1 81920 0
filedesc0 1072 41 29 5200 0 8 75040 0
g_bio 408 0 180 4735 0 30 73440 0
malloc-64 64 566 505 20241 0 254 68544 0
malloc-128 128 385 142 839 0 126 67456 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-4096 4096 14 2 25 0 2 65536 0
malloc-256 256 166 89 304 0 62 65280 0
64 Bucket 512 64 48 4160 0 30 57344 0
malloc-64 64 176 643 5335 0 254 52416 0
malloc-64 64 283 536 4733 0 254 52416 0
malloc-64 64 460 359 688 0 254 52416 0
malloc-128 128 25 378 9122 0 126 51584 0
malloc-256 256 66 129 216 0 62 49920 0
malloc-256 256 49 146 928 0 62 49920 0
malloc-256 256 75 120 212 0 62 49920 0
malloc-256 256 128 67 527 0 62 49920 0
malloc-256 256 27 168 22934 0 62 49920 0
32 Bucket 256 56 139 88962 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 16637 0 16 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-4096 4096 10 2 11 0 2 49152 0
malloc-2048 2048 5 19 529 0 8 49152 0
malloc-2048 2048 4 20 13257 0 8 49152 0
da_ccb 544 0 84 1318 0 16 45696 0
syncache 168 0 264 5 0 254 44352 0
clpbuf 2624 0 16 27 0 16 41984 0
malloc-8192 8192 4 1 6 0 1 40960 0
malloc-8192 8192 5 0 5 0 1 40960 0
4 Bucket 48 7 833 1087 0 254 40320 0
udp_inpcb 424 6 84 128 0 30 38160 0
pcpu-8 8 4222 386 4250 0 254 36864 0
malloc-64 64 6 561 37 0 254 36288 0
malloc-64 64 33 534 70008 0 254 36288 0
malloc-64 64 3 564 515 0 254 36288 0
malloc-128 128 24 255 74 0 126 35712 0
malloc-128 128 16 263 33 0 126 35712 0
malloc-128 128 48 231 607 0 126 35712 0
routing nhops 256 10 125 17 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 73 17 425 0 30 34560 0
malloc-384 384 33 57 100 0 30 34560 0
malloc-256 256 52 83 55 0 62 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-2048 2048 3 13 3 0 8 32768 0
malloc-2048 2048 2 14 61 0 8 32768 0
malloc-2048 2048 5 11 196 0 8 32768 0
malloc-1024 1024 1 31 5 0 16 32768 0
malloc-1024 1024 14 18 14 0 16 32768 0
malloc-1024 1024 5 27 21 0 16 32768 0
malloc-1024 1024 4 28 155 0 16 32768 0
malloc-1024 1024 2 30 6 0 16 32768 0
malloc-1024 1024 10 22 518 0 16 32768 0
malloc-512 512 1 63 119 0 30 32768 0
malloc-512 512 2 62 11 0 30 32768 0
malloc-512 512 2 62 12 0 30 32768 0
malloc-512 512 4 60 54 0 30 32768 0
malloc-512 512 8 56 8 0 30 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
ertt_txseginfo 40 1 807 4697 0 254 32320 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 71 329 24258 0 126 32000 0
8 Bucket 80 61 339 785 0 126 32000 0
cpuset 104 7 272 7 0 126 29016 0
sctp_laddr 48 0 588 4 0 254 28224 0
malloc-32 32 278 604 352 0 254 28224 0
16 Bucket 144 45 151 275 0 62 28224 0
TURNSTILE 136 122 67 122 0 62 25704 0
ripcb 392 1 62 4 0 30 24696 0
malloc-8192 8192 2 1 28 0 1 24576 0
malloc-8192 8192 1 2 102 0 1 24576 0
PGRP 88 20 256 32 0 126 24288 0
rl_entry 40 28 578 28 0 254 24240 0
rtentry 168 13 131 17 0 62 24192 0
pipe 728 7 26 286 0 16 24024 0
tcp_inpcb 1304 3 15 7 0 8 23472 0
malloc-384 384 11 49 11 0 30 23040 0
malloc-384 384 1 59 13252 0 30 23040 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 122 134 122 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 40 0 254 20160 0
ertt 72 3 277 7 0 126 20160 0
PWD 32 10 620 102 0 254 20160 0
malloc-32 32 25 605 92 0 254 20160 0
malloc-32 32 10 620 53 0 254 20160 0
malloc-32 32 56 574 106 0 254 20160 0
malloc-32 32 62 568 784 0 254 20160 0
malloc-32 32 39 591 2946 0 254 20160 0
malloc-32 32 22 608 13832 0 254 20160 0
2 Bucket 32 50 580 320 0 254 20160 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 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-4096 4096 2 2 2 0 2 16384 0
malloc-2048 2048 0 8 12 0 8 16384 0
malloc-1024 1024 2 14 42 0 16 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 1 31 2 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
kenv 258 15 45 1034 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
tcp_inpcb ports 32 1 377 1 0 254 12096 0
vtnet_tx_hdr 24 0 501 6625 0 254 12024 0
KNOTE 160 0 75 8 0 62 12000 0
malloc-16 16 16 734 55 0 254 12000 0
malloc-16 16 28 722 72 0 254 12000 0
malloc-16 16 264 486 264 0 254 12000 0
malloc-16 16 47 703 113 0 254 12000 0
malloc-16 16 186 564 3073 0 254 12000 0
malloc-16 16 21 729 26412 0 254 12000 0
malloc-16 16 12 738 13285 0 254 12000 0
malloc-384 384 1 29 1 0 30 11520 0
malloc-4096 4096 0 2 4 0 2 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
UMA Slabs 1 176 8 14 8 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 144 0 0 0 0 62 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 144 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 336 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_rack_pcb 1024 0 0 0 0 16 0 0
tcp_rack_map 128 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
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
ipq 56 0 0 0 0 254 0 0
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2264 0 0 0 0 254 0 0
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_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
ripcb ports 32 0 0 0 0 254 0 0
udplite_inpcb ports 32 0 0 0 0 254 0 0
udplite_inpcb 424 0 0 0 0 30 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
AIO 208 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 608 0 0 0 0 16 0 0
TMPFS node 232 0 0 0 0 62 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 104 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-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-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
malloc-384 384 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023/04/29 23:27 | freebsd-src | b347c2284603 | ee50e71c | console log | report | syz | C | ci-freebsd-main | Fatal trap NUM: page fault in kasan_atomic_load_int | |||
| 2022/10/05 14:17 | freebsd-src | fbc9f1b2d6cf | e0b72940 | console log | report | syz | C | ci-freebsd-main | Fatal trap NUM: page fault in kasan_atomic_load_int | |||
| 2024/04/01 14:59 | freebsd-src | 319a5d086b50 | 6baf5069 | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2024/02/29 01:55 | freebsd-src | 253d8a1f8a24 | 352ab904 | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2024/02/07 16:18 | freebsd-src | f493ea650e61 | 6404acf9 | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2023/12/18 21:00 | freebsd-src | 92f58c69a14c | 924661f4 | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2024/04/03 17:16 | freebsd-src | 584e1c355ae3 | 9d2a90af | console log | report | ci-freebsd-i386 | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2023/11/21 06:07 | freebsd-src | bbbd7aab1bed | cb976f63 | console log | report | ci-freebsd-i386 | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2023/08/08 16:09 | freebsd-src | d4a8f5bf1339 | 696a556e | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2023/07/04 18:28 | freebsd-src | d7614c010c76 | ee50e71c | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2022/10/07 10:52 | freebsd-src | 53af69038164 | 79a59635 | console log | report | ci-freebsd-main | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2023/06/22 14:19 | freebsd-src | 781624ca2d05 | ee50e71c | console log | report | ci-freebsd-i386 | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2022/10/10 20:53 | freebsd-src | 29d7f1ff5795 | 5bcf0c31 | console log | report | ci-freebsd-i386 | Fatal trap NUM: page fault in kasan_atomic_load_int | |||||
| 2022/09/21 16:43 | freebsd-src | 71f0c44a0454 | 380f82fb | console log | report | ci-freebsd-i386 | Fatal trap NUM: page fault in kasan_atomic_load_int |