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panic: ASan: Invalid access, 4-byte read at 0xfffffe009e2b6ab4, RedZonePartial(4)
cpuid = 1
time = 1625906559
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a3c91dd0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a3c91f30
vpanic() at vpanic+0x2c5/frame 0xfffffe00a3c92010
panic() at panic+0xb5/frame 0xfffffe00a3c920d0
__asan_load4_noabort() at __asan_load4_noabort+0x20f/frame 0xfffffe00a3c92190
sctp_connectx_helper_find() at sctp_connectx_helper_find+0x1d4/frame 0xfffffe00a3c92270
sctp_do_connect_x() at sctp_do_connect_x+0x2e7/frame 0xfffffe00a3c92370
sctp_setopt() at sctp_setopt+0xe5c/frame 0xfffffe00a3c925d0
sctp_ctloutput() at sctp_ctloutput+0x3df/frame 0xfffffe00a3c926d0
sosetopt() at sosetopt+0x234/frame 0xfffffe00a3c92870
kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe00a3c929a0
sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe00a3c929f0
amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a3c92bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a3c92bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x287eda, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 4673 tid 106009 ]
Stopped at kdb_enter+0x6b: movq $0,0x28f9c5a(%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 0xabf59168b92a7e78
rdx 0x40001
rbx 0
rsp 0xfffffe00a3c91f10
rbp 0xfffffe00a3c91f30
rsi 0
rdi 0xfffffe009e3d7b68
r8 0x3
r9 0xfffffe00a3c91a68
r10 0
r11 0xfffffe009e37c8b0
r12 0xfffffe009e37c3a0
r13 0xfffffe00a3c91f01
r14 0xffffffff82c42700 .str.18
r15 0xffffffff82c42700 .str.18
rip 0xffffffff8178eddb kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28f9c5a(%rip)
db> show proc
Process 4673 (syz-executor.1) at 0xfffffe00a79aea70:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 787 at 0xfffffe009786ea70
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: /root/syz-executor.1
reaper: 0xfffffe0053d51538 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00a799e000
(map 0xfffffe00a799e000)
(map.pmap 0xfffffe00a799e0c0)
(pmap 0xfffffe00a799e120)
threads: 2
105376 RunQ syz-executor.1
106009 Run CPU 1 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
4673 787 787 0 R (threaded) syz-executor.1
105376 RunQ syz-executor.1
106009 Run CPU 1 syz-executor.1
4672 785 785 0 R (threaded) syz-executor.0
105408 RunQ syz-executor.0
106008 S uwait 0xfffffe009bf29480 syz-executor.0
3905 1 786 0 S uwait 0xfffffe009e995180 syz-executor.2
3902 1 786 0 S uwait 0xfffffe00a706f280 syz-executor.2
2217 1 2217 65 Ss select 0xfffffe00a73e6ac0 dhclient
2094 1 787 0 S uwait 0xfffffe009e2b0980 syz-executor.1
2093 1 789 0 S uwait 0xfffffe009e2b0100 syz-executor.3
2091 1 787 0 S uwait 0xfffffe00a703e600 syz-executor.1
2088 1 789 0 S uwait 0xfffffe00a703ea00 syz-executor.3
2081 1 787 0 S uwait 0xfffffe00a706fc80 syz-executor.1
2078 1 785 0 S uwait 0xfffffe009bf29380 syz-executor.0
2076 1 785 0 S uwait 0xfffffe0097904d00 syz-executor.0
2074 1 785 0 S uwait 0xfffffe009bf29280 syz-executor.0
2073 1 786 0 S uwait 0xfffffe005874ea00 syz-executor.2
2068 1 787 0 S uwait 0xfffffe009bf29800 syz-executor.1
2066 1 786 0 S uwait 0xfffffe00a706fa80 syz-executor.2
2062 1 787 0 S uwait 0xfffffe00a7016e80 syz-executor.1
2061 1 786 0 S uwait 0xfffffe00573d9280 syz-executor.2
2059 1 787 0 S uwait 0xfffffe009e9f9d80 syz-executor.1
2051 1 787 0 S uwait 0xfffffe00a703eb00 syz-executor.1
2050 1 787 0 S uwait 0xfffffe009e9f9280 syz-executor.1
1894 1 1894 0 Ss select 0xfffffe00a73e6a40 dhclient
1890 1 1890 0 Ss select 0xfffffe00a73e69c0 dhclient
1871 1 1871 65 Ss select 0xfffffe00a706f1c0 dhclient
1736 1 789 60928 S uwait 0xfffffe009e2b0200 syz-executor.3
1735 1 789 0 S uwait 0xfffffe00a703ef00 syz-executor.3
1671 1 1671 0 Ss select 0xfffffe00a70161c0 dhclient
1665 1 1665 0 Ss select 0xfffffe00a70160c0 dhclient
1636 1 1636 65 Ss select 0xfffffe009bf29740 dhclient
1369 1 1369 0 Ss select 0xfffffe009e995240 dhclient
1366 1 1366 0 Ss select 0xfffffe00a703e140 dhclient
1347 1 1347 65 Ss select 0xfffffe009e995940 dhclient
986 0 0 0 DL aiordy 0xfffffe009786e538 [aiod4]
985 0 0 0 DL aiordy 0xfffffe00979e0000 [aiod3]
984 0 0 0 DL aiordy 0xfffffe00a701b538 [aiod2]
983 0 0 0 DL aiordy 0xfffffe00a705b538 [aiod1]
957 1 957 0 Ss select 0xfffffe00a706ff40 dhclient
954 1 954 0 Ss select 0xfffffe00a706fec0 dhclient
789 782 789 0 Rs syz-executor.3
787 782 787 0 Ss nanslp 0xffffffff84055901 syz-executor.1
786 782 786 0 Rs syz-executor.2
785 782 785 0 Rs syz-executor.0
782 780 780 0 R (threaded) syz-fuzzer
100105 S uwait 0xfffffe0097904100 syz-fuzzer
100120 RunQ syz-fuzzer
100121 S uwait 0xfffffe0097904000 syz-fuzzer
100122 S kqread 0xfffffe009e4c3800 syz-fuzzer
100123 S uwait 0xfffffe009e995e00 syz-fuzzer
100124 S uwait 0xfffffe009e995f00 syz-fuzzer
100125 S uwait 0xfffffe009bf29080 syz-fuzzer
100126 RunQ syz-fuzzer
100127 S uwait 0xfffffe009e995b00 syz-fuzzer
780 778 780 0 Ss pause 0xfffffe009e4435e8 csh
778 694 778 0 Ss select 0xfffffe009e2b0cc0 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0056fe0cb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00583ed0b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00583ed4b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00583ed8b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00583edcb0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00583950b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00583954b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00583958b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe0058395cb0 getty
698 1 698 0 Ss nanslp 0xffffffff84055900 cron
694 1 694 0 Ss select 0xfffffe009bf29540 sshd
507 1 507 0 Ss select 0xfffffe009e2b0bc0 syslogd
436 1 436 0 Ss select 0xfffffe009bf29a40 devd
435 1 435 65 Ss select 0xfffffe009e2b0b40 dhclient
350 1 350 0 Ss select 0xfffffe009bf29940 dhclient
347 1 347 0 Ss select 0xfffffe009bf29c40 dhclient
23 0 0 0 DL syncer 0xffffffff8417ba40 [syncer]
22 0 0 0 DL vlruwt 0xfffffe0058747a70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100083 D qsleep 0xffffffff84179940 [bufdaemon]
100086 D - 0xffffffff83411f80 [bufspacedaemon-0]
100097 D sdflush 0xfffffe0097923ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841b1c80 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100081 D psleep 0xffffffff841a57b8 [dom0]
100087 D launds 0xffffffff841a57c4 [laundry: dom0]
100088 D umarcl 0xffffffff81e7e5e0 [uma]
18 0 0 0 DL - 0xffffffff83e0caa0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff84c52460 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff84742d30 [pf purge]
15 0 0 0 DL - 0xffffffff84174dc0 [soaiod4]
9 0 0 0 DL - 0xffffffff84174dc0 [soaiod3]
8 0 0 0 DL - 0xffffffff84174dc0 [soaiod2]
7 0 0 0 DL - 0xffffffff84174dc0 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff83c92240 [doneq0]
100047 D - 0xffffffff83c921c0 [async]
100080 D - 0xffffffff83c92040 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056aadc88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe00541abd80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe00541abd30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff8419f860 [crypto]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff84028ec0 [g_event]
100038 D - 0xffffffff84028f00 [g_up]
100039 D - 0xffffffff84028f40 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100028 D - 0xfffffe0053e16e00 [thr_0]
100029 D - 0xfffffe0053e16e80 [thr_1]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: task queue]
100011 I [swi6: Giant taskq]
100014 I [swi5: fast taskq]
100030 I [swi1: netisr 0]
100031 I [swi3: vm]
100032 I [swi4: clock (0)]
100033 I [swi4: clock (1)]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
100048 I [irq24: virtio_pci0]
100049 I [irq25: virtio_pci0]
100050 I [irq26: virtio_pci0]
100051 I [irq27: virtio_pci0]
100052 I [irq28: virtio_pci1]
100053 I [irq29: virtio_pci1]
100054 I [irq30: virtio_pci1]
100055 I [irq31: virtio_pci1]
100056 I [irq32: virtio_pci1]
100061 I [irq10: virtio_pci2]
100063 I [irq1: atkbd0]
100064 I [irq12: psm0]
100065 I [swi0: uart uart++]
100073 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 0xfffffe0053d51538 [init]
10 0 0 0 DL audit_w 0xffffffff841a0800 [audit]
0 0 0 0 RLs (threaded) [kernel]
100000 D swapin 0xffffffff84029dc0 [swapper]
100005 D - 0xfffffe0053c0d800 [softirq_0]
100006 D - 0xfffffe0053c0d600 [softirq_1]
100007 D - 0xfffffe0053c0d400 [if_io_tqg_0]
100008 D - 0xfffffe0053c0d200 [if_io_tqg_1]
100009 D - 0xfffffe0053c0d000 [if_config_tqg_0]
100012 Run CPU 0 [thread taskq]
100013 D - 0xfffffe000791a400 [inm_free taskq]
100015 D - 0xfffffe000791a200 [kqueue_ctx taskq]
100016 D - 0xfffffe000791a100 [linuxkpi_irq_wq]
100017 D - 0xfffffe000791a000 [aiod_kick taskq]
100018 D - 0xfffffe0053df6e00 [in6m_free taskq]
100019 D - 0xfffffe0053df6d00 [pci_hp taskq]
100020 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_0]
100021 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_1]
100022 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_2]
100023 D - 0xfffffe0053df6c00 [linuxkpi_short_wq_3]
100024 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_0]
100025 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_1]
100026 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_2]
100027 D - 0xfffffe0053df6b00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0053df6a00 [firmware taskq]
100040 D - 0xfffffe0053df6900 [crypto_0]
100041 D - 0xfffffe0053df6900 [crypto_1]
100057 D - 0xfffffe0053df6700 [vtnet0 rxq 0]
100058 D - 0xfffffe0053df6600 [vtnet0 txq 0]
100059 D - 0xfffffe0053df6500 [vtnet0 rxq 1]
100060 D - 0xfffffe0053df6400 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0056fc0380 [virtio_balloon]
100066 D - 0xfffffe0053df6300 [mca taskq]
100071 D - 0xffffffff82c49681 [deadlkres]
100076 D - 0xfffffe0058394e00 [acpi_task_0]
100077 D - 0xfffffe0058394e00 [acpi_task_1]
100078 D - 0xfffffe0058394e00 [acpi_task_2]
100079 D - 0xfffffe0053df6800 [CAM taskq]
db> show all locks
Process 4673 (syz-executor.1) thread 0xfffffe009e37c3a0 (106009)
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe00a74e1988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:1377
Process 0 (kernel) thread 0xfffffe0053df21e0 (100012)
exclusive sleep mutex kernel arena domain (kernel arena domain) r = 0 (0xfffff800064b9000) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:789
exclusive sleep mutex vmem list lock (vmem list lock) r = 0 (0xffffffff83409bc0) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_vmem.c:784
db> show malloc
Type InUse MemUse Requests
sctp_stro 90 12390K 2201
pf_hash 5 11524K 5
devbuf 4216 4338K 4244
tcp_hpts 6 3201K 6
sysctloid 34320 2027K 34387
vtbuf 24 1968K 46
kobj 326 1304K 486
newblk 9 1026K 10148
vfscache 3 1025K 3
pcb 280 821K 10808
inodedep 154 570K 4030
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 52 409K 7313
subproc 188 379K 4777
vmem 3 274K 5
acpica 1674 184K 54806
vnet_data 1 168K 1
tidhash 3 141K 3
linker 357 140K 397
pagedep 9 130K 3682
tfo_ccache 1 128K 1
DEVFS1 107 107K 124
sem 4 106K 4
BPF 46 88K 59
sctp_atcl 222 84K 7545
bus 986 80K 3469
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 510 64K 510
umtx 418 53K 418
kdtrace 264 51K 10684
dirrem 145 37K 3833
temp 36 35K 2725
hostcache 1 32K 1
shm 1 32K 10
DEVFS3 126 32K 136
msg 4 30K 4
gtaskqueue 18 26K 18
kbdmux 6 22K 6
ifaddr 71 21K 73
DEVFS_RULE 56 20K 56
routetbl 145 19K 522
freefile 145 19K 3809
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
ithread 99 16K 99
bus-sc 33 14K 1684
sctp_atky 312 13K 10275
lltable 42 13K 139
ether_multi 157 13K 169
KTRACE 100 13K 100
ifnet 7 13K 7
ksem 31 12K 57
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
rman 84 10K 425
GEOM 60 10K 489
in6_multi 71 9K 71
sctp_timw 34 9K 34
bmsafemap 2 9K 4018
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
shmfd 1 8K 40
pfs_vncache 1 8K 1
kqueue 87 8K 4703
pfs_nodes 20 8K 20
audit_evclass 236 8K 294
cred 27 7K 299
taskqueue 60 7K 60
sglist 5 7K 5
DEVFSP 96 6K 599
CAM DEV 3 6K 510
plimit 24 6K 500
pwddesc 84 6K 4712
ufs_dirhash 24 5K 24
pf_ifnet 12 5K 39
UMA 270 5K 270
session 35 5K 59
pf_rule 3 5K 47
vt 11 5K 11
pf_table 2 4K 21
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
lockf 33 4K 149
acpisem 28 4K 28
sctp_athm 222 4K 7806
selfd 55 4K 79045
hhook 15 4K 17
sctp_stri 6 3K 516
fpukern_ctx 3 3K 3
sctp_map 180 3K 4400
proc-args 52 3K 705
terminal 11 3K 11
select 19 3K 226
uidinfo 4 3K 16
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
Unitno 27 2K 47
CAM XPT 22 2K 543
in_multi 6 2K 9
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
xform 18 2K 849
clone 9 2K 9
tun 7 2K 7
freework 5 2K 6016
softdep 1 1K 1
mkdir 8 1K 7286
freeblks 4 1K 3927
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 192
filedesc_to_leader 16 1K 31
NFSD session 1 1K 1
CAM periph 4 1K 271
pf_osfp 8 1K 8
sctp_ifn 6 1K 15
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 249
encap_export_host 12 1K 12
procdesc 5 1K 18
newdirblk 4 1K 3643
diradd 4 1K 3873
pfil 4 1K 4
cdev 2 1K 2
inpcbpolicy 15 1K 2349
osd 8 1K 983
chacha20random 1 1K 1
ip_msource 5 1K 5
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
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
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
pmchooks 1 1K 1
sigio 2 1K 3
nexusdev 7 1K 7
soname 4 1K 8464
filecaps 5 1K 116
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 47
acpiintr 1 1K 1
pmc 1 1K 1
sctp_socko 1 1K 3820
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
tcp_do 0 0K 0
tcp_fsb 0 0K 185
sctp_mcore 0 0K 0
sctp_iter 0 0K 12
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_a_it 0 0K 12
sctp_aadr 0 0K 59
cdg data 0 0K 18
chd data 0 0K 13
cubic data 0 0K 23
htcp data 0 0K 15
vegas data 0 0K 18
mqdata 0 0K 0
dctcp data 0 0K 5
pf_altq 0 0K 0
pf_temp 0 0K 0
NEWdirectio 0 0K 0
NEWNFSnode 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 0 0K 0
NFSD usrgroup 0 0K 0
NFSD string 0 0K 0
NFSD V4lock 0 0K 0
NFSD V4state 0 0K 0
NFSD srvcache 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
xen_intr 0 0K 0
gntdev 0 0K 0
privcmd_dev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
evtchn_dev 0 0K 0
xenstore 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
xnb 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xbbd 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_fictitious 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
scsi_da 0 0K 69
UMAHash 0 0K 0
ata_da 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 3621
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 91
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 2135
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
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
ktls_ocf 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 30
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
acpi_perf 0 0K 0
LRO 0 0K 0
newreno data 0 0K 0
ip_moptions 0 0K 4
in_mfilter 0 0K 14
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 7
VN POLL 0 0K 2
twsbuf 0 0K 0
statfs 0 0K 3845
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 29
twe_commands 0 0K 0
twa_commands 0 0K 0
tcp_log_dev 0 0K 94
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 13337
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 4
lio 0 0K 4
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 141
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 18975
ioctlops 0 0K 436
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 901
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
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
NFSD rollback 0 0K 0
NFSCL diroff 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8320 1820 1374396 0 254 41533440 0
tcp_log 416 0 15048 160894 0 254 6259968 0
RADIX NODE 144 15628 7747 204853 0 62 3366000 0
mbuf 256 8882 4003 2637062 0 254 3298560 0
pbuf 2624 0 957 0 0 2 2511168 0
BUF TRIE 144 313 11447 7186 0 62 1693440 0
malloc-384 384 4238 32 4335 0 30 1639680 0
malloc-128 128 11348 29 11626 0 126 1456256 0
malloc-4096 4096 327 3 556 0 2 1351680 0
UMA Slabs 0 112 11589 0 11589 0 126 1297968 0
mbuf_cluster 2048 630 2 630 0 254 1294336 0
vmem btag 56 20006 57 20006 0 254 1123528 0
ertt_txseginfo 40 0 17978 462030 0 254 719120 0
FFS inode 1160 533 27 4342 0 8 649600 0
256 Bucket 2048 279 15 19143 0 8 602112 0
tcp_bbr_map 128 0 4278 190900 0 126 547584 0
malloc-16384 16384 26 6 3657 0 1 524288 0
sctp_asoc 2288 90 115 2200 0 254 469040 0
malloc-4096 4096 108 6 5229 0 2 466944 0
VM OBJECT 264 1543 107 70030 0 30 435600 0
THREAD 1808 178 31 6009 0 8 377872 0
lkpimm 160 1 2324 1 0 62 372000 0
lkpicurr 160 2 2323 2 0 62 372000 0
malloc-2048 2048 128 40 5068 0 8 344064 0
malloc-64 64 4197 465 83586 0 254 298368 0
VNODE 448 572 76 4383 0 30 290304 0
MAP ENTRY 96 2662 362 267121 0 126 290304 0
sctp_ep 1280 126 84 5064 0 254 268800 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-16 16 14211 539 21223 0 254 236000 0
malloc-32768 32768 0 7 1953 0 1 229376 0
DEVCTL 1024 0 220 154 0 0 225280 0
malloc-256 256 272 508 24312 0 62 199680 0
malloc-65536 65536 1 2 108 0 1 196608 0
UMA Zones 768 242 2 242 0 16 187392 0
sctp_raddr 736 120 133 2598 0 254 186208 0
malloc-32 32 5365 179 5742 0 254 177408 0
VMSPACE 2544 58 11 4648 0 4 175536 0
malloc-128 128 1264 69 33229 0 126 170624 0
malloc-128 128 1200 71 9870 0 126 162688 0
mbuf_packet 256 101 529 17124 0 254 161280 0
malloc-1024 1024 94 54 2680 0 16 151552 0
socket 944 76 80 8965 0 254 147264 0
FFS2 dinode 256 533 37 4342 0 62 145920 0
malloc-384 384 153 217 4056 0 30 142080 0
S VFS Cache 104 1027 338 4926 0 126 141960 0
PROC 1336 84 18 4673 0 8 136272 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 420 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 8 0 1 131072 0
clpbuf 2624 0 48 497 0 16 125952 0
malloc-2048 2048 7 53 13353 0 8 122880 0
malloc-384 384 222 98 7592 0 30 122880 0
128 Bucket 1024 86 33 2490 0 16 121856 0
malloc-1024 1024 110 6 127 0 16 118784 0
ksiginfo 112 87 957 5886 0 126 116928 0
malloc-256 256 191 259 14167 0 62 115200 0
filedesc0 1072 84 21 4712 0 8 112560 0
malloc-128 128 448 327 4267 0 126 99200 0
UMA Kegs 384 227 6 227 0 30 89472 0
malloc-16384 16384 4 1 179 0 1 81920 0
malloc-8192 8192 5 4 134 0 1 73728 0
64 Bucket 512 96 48 23898 0 30 73728 0
g_bio 408 0 180 45704 0 30 73440 0
malloc-256 256 177 93 5551 0 62 69120 0
malloc-32768 32768 0 2 130 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-8192 8192 5 3 20 0 1 65536 0
32 Bucket 256 67 143 258038 0 62 53760 0
malloc-4096 4096 12 1 23 0 2 53248 0
sctp_chunk 152 100 238 1810 0 254 51376 0
malloc-256 256 151 44 375 0 62 49920 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 6 0 6 0 1 49152 0
malloc-2048 2048 4 20 511 0 8 49152 0
malloc-64 64 597 159 22716 0 254 48384 0
malloc-256 256 114 51 1167 0 62 42240 0
pcpu-8 8 4773 347 5790 0 254 40960 0
tcpcb 1080 4 31 972 0 254 37800 0
DIRHASH 1024 34 2 34 0 16 36864 0
NAMEI 1024 0 36 31360 0 16 36864 0
malloc-4096 4096 9 0 9 0 2 36864 0
malloc-64 64 478 89 690 0 254 36288 0
Files 80 318 132 21186 0 126 36000 0
malloc-384 384 79 11 179 0 30 34560 0
pipe 744 25 20 489 0 16 33480 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-8192 8192 4 0 4 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
TURNSTILE 136 210 21 210 0 62 31416 0
malloc-2048 2048 12 2 203 0 8 28672 0
malloc-1024 1024 13 15 1546 0 16 28672 0
KNOTE 160 28 147 96606 0 62 28000 0
ttyinq 160 135 40 300 0 62 28000 0
8 Bucket 80 53 297 2236 0 126 28000 0
udplite_inpcb 496 0 56 957 0 254 27776 0
tcp_inpcb 496 4 52 972 0 254 27776 0
malloc-8192 8192 2 1 4 0 1 24576 0
malloc-4096 4096 3 3 3849 0 2 24576 0
malloc-2048 2048 8 4 230 0 8 24576 0
PWD 32 37 719 3738 0 254 24192 0
malloc-64 64 273 105 9568 0 254 24192 0
ttyoutq 256 72 18 160 0 62 23040 0
SLEEPQUEUE 88 210 46 210 0 126 22528 0
tcp_bbr_pcb 832 0 27 491 0 16 22464 0
malloc-4096 4096 2 3 85 0 2 20480 0
malloc-4096 4096 2 3 5 0 2 20480 0
malloc-2048 2048 2 8 200 0 8 20480 0
malloc-1024 1024 17 3 17 0 16 20480 0
malloc-64 64 132 183 4606 0 254 20160 0
malloc-32 32 242 388 7965 0 254 20160 0
malloc-128 128 90 65 3823 0 126 19840 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-384 384 36 14 36 0 30 19200 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-2048 2048 4 4 23 0 8 16384 0
malloc-1024 1024 11 5 13 0 16 16384 0
malloc-512 512 6 26 525 0 30 16384 0
malloc-64 64 158 94 212 0 254 16128 0
malloc-32 32 311 193 12939 0 254 16128 0
16 Bucket 144 66 46 631 0 62 16128 0
2 Bucket 32 60 444 1267 0 254 16128 0
vtnet_tx_hdr 24 0 668 986344 0 254 16032 0
unpcb 256 20 40 1506 0 254 15360 0
malloc-384 384 36 4 38 0 30 15360 0
malloc-256 256 44 16 352 0 62 15360 0
malloc-256 256 29 31 3844 0 62 15360 0
malloc-256 256 34 26 1646 0 62 15360 0
tcp_rack_pcb 832 0 18 185 0 16 14976 0
malloc-1024 1024 8 4 9 0 16 12288 0
malloc-512 512 3 21 193 0 30 12288 0
malloc-512 512 10 14 201 0 30 12288 0
malloc-512 512 12 12 25 0 30 12288 0
sctp_stream_msg_out 112 38 70 663 0 254 12096 0
malloc-64 64 103 86 606 0 254 12096 0
malloc-32 32 161 217 280 0 254 12096 0
malloc-16 16 346 404 610 0 254 12000 0
ripcb 496 5 19 130 0 254 11904 0
udp_inpcb 496 6 18 290 0 254 11904 0
malloc-128 128 7 86 490 0 126 11904 0
kenv 258 15 30 1042 0 30 11610 0
routing nhops 256 27 18 35 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-1024 1024 2 6 15 0 16 8192 0
malloc-1024 1024 1 7 93 0 16 8192 0
malloc-512 512 1 15 10 0 30 8192 0
malloc-512 512 4 12 4 0 30 8192 0
pf tags 104 0 78 23 0 126 8112 0
rtentry 176 31 15 35 0 62 8096 0
PGRP 88 35 57 59 0 126 8096 0
rl_entry 40 95 107 95 0 254 8080 0
sctp_asconf_ack 48 0 168 33 0 254 8064 0
sctp_laddr 48 20 148 1151 0 254 8064 0
tcp_rack_map 112 0 72 279 0 126 8064 0
udpcb 32 6 246 1247 0 254 8064 0
ertt 72 4 108 972 0 126 8064 0
malloc-64 64 17 109 118 0 254 8064 0
malloc-32 32 148 104 199 0 254 8064 0
malloc-32 32 21 231 53 0 254 8064 0
malloc-32 32 38 214 854 0 254 8064 0
4 Bucket 48 7 161 117 0 254 8064 0
malloc-16 16 6 494 987 0 254 8000 0
malloc-16 16 16 484 21 0 254 8000 0
malloc-16 16 187 313 1417 0 254 8000 0
malloc-16 16 29 471 28838 0 254 8000 0
malloc-16 16 230 270 8013 0 254 8000 0
malloc-128 128 25 37 130 0 126 7936 0
malloc-128 128 12 50 214 0 126 7936 0
sctp_readq 152 1 51 356 0 254 7904 0
AIO 208 0 38 4 0 62 7904 0
cryptop 280 0 28 41 0 30 7840 0
AIOCB 552 0 14 16 0 16 7728 0
malloc-384 384 1 19 349 0 30 7680 0
AIOLIO 272 0 28 4 0 30 7616 0
FPU_save_area 832 1 8 1 0 16 7488 0
cpuset 104 7 55 9 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
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
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 1 9 2 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
tfo_ccache_entries 80 1 31 1 0 126 2560 0
domainset 40 0 63 2 0 254 2520 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
da_ccb 544 0 0 0 0 16 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 40 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 304 0 0 0 0 254 0 0
pf mtags 48 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
tcpreass 48 0 0 0 0 254 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
NCLNODE 584 0 0 0 0 16 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
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
linux_dma_object 24 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
ktls_session 192 0 0 0 0 62 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
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-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-32 32 0 0 0 0 254 0 0
malloc-16 16 0 0 0 0 254 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/07/10 08:42 | freebsd-src | 105b68b42dd1 | 8f5a7b8c | console log | report | ci-freebsd-main | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find | |||||
| 2021/07/10 06:48 | freebsd-src | 105b68b42dd1 | 8f5a7b8c | console log | report | ci-freebsd-main | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find | |||||
| 2021/07/10 02:22 | freebsd-src | 105b68b42dd1 | 8f5a7b8c | console log | report | ci-freebsd-main | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find | |||||
| 2021/07/10 00:49 | freebsd-src | 105b68b42dd1 | 8f5a7b8c | console log | report | ci-freebsd-main | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find | |||||
| 2021/07/10 13:09 | freebsd-src | 63ca9ea4f34d | 8f5a7b8c | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find | |||||
| 2021/07/10 11:27 | freebsd-src | 63ca9ea4f34d | 8f5a7b8c | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find | |||||
| 2021/07/10 08:30 | freebsd-src | 63ca9ea4f34d | 8f5a7b8c | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find | |||||
| 2021/07/10 04:36 | freebsd-src | 63ca9ea4f34d | 8f5a7b8c | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find | |||||
| 2021/07/10 02:03 | freebsd-src | a65fe39d5418 | 8f5a7b8c | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find | |||||
| 2021/07/09 23:07 | freebsd-src | a65fe39d5418 | 8f5a7b8c | console log | report | ci-freebsd-i386 | panic: ASan: Invalid access, 4-byte read in sctp_connectx_helper_find |