panic: prefix ADDR has referencing addresses (5)
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syzbot
Feb 25, 2024, 8:51:18 AMFeb 25
to syzkaller-f...@googlegroups.com
Hello,
syzbot found the following issue on:
HEAD commit: 6e9a71706906 tcp_rack.4: Fix a link in the SEE ALSO section
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=15ef3630180000
dashboard link: https://syzkaller.appspot.com/bug?extid=8afba2238944bdc93f9d
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+8afba2...@syzkaller.appspotmail.com
sd-main-6 dhcliepanic: prefix 0xfffffe0074136b00 has referencing addresses
cpuid = 0
time = 1708868994
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a4adff0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a4ae150
vpanic() at vpanic+0x26a/frame 0xfffffe006a4ae310
panic() at panic+0xb5/frame 0xfffffe006a4ae3d0
nd6_prefix_del() at nd6_prefix_del+0x414/frame 0xfffffe006a4ae4d0
nd6_purge() at nd6_purge+0x2b2/frame 0xfffffe006a4ae590
_in6_ifdetach() at _in6_ifdetach+0x2b2/frame 0xfffffe006a4ae670
if_detach_internal() at if_detach_internal+0x35c/frame 0xfffffe006a4ae740
if_detach() at if_detach+0xbe/frame 0xfffffe006a4ae780
tun_destroy() at tun_destroy+0x1bc/frame 0xfffffe006a4ae7d0
tun_clone_destroy() at tun_clone_destroy+0x112/frame 0xfffffe006a4ae800
if_clone_destroyif_flags() at if_clone_destroyif_flags+0xd0/frame 0xfffffe006a4ae850
if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe006a4ae890
ifioctl() at ifioctl+0x13ab/frame 0xfffffe006a4aead0
kern_ioctl() at kern_ioctl+0x4c3/frame 0xfffffe006a4aebb0
sys_ioctl() at sys_ioctl+0x367/frame 0xfffffe006a4aed10
amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a4aef30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a4aef30
--- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8239232ca, rsp = 0x820695888, rbp = 0x8206958a0 ---
KDB: enter: panic
[ thread pid 8234 tid 100177 ]
Stopped at kdb_enter+0x6e: movq $0,0x2191f67(%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 0xffffffff82700280 .str.27
rsp 0xfffffe006a4ae130
rbp 0xfffffe006a4ae150
rsi 0
rdi 0xffffffff82c084a8 panicstr
r8 0
r9 0xffffffff
r10 0x7
r11 0x6
r12 0xfffffe0073aa8000
r13 0xfffffffffffffffe
r14 0xffffffff82700280 .str.27
r15 0
rip 0xffffffff815ce0ae kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2191f67(%rip)
db> show proc
Process 8234 (ifconfig) at 0xfffffe006d1cb040:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 8232 at 0xfffffe006a393040
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap1 destroy
reaper: 0xfffffe00541d7040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00541dd4d0
(map 0xfffffe00541dd4d0)
(map.pmap 0xfffffe00541dd590)
(pmap 0xfffffe00541dd600)
threads: 1
100177 Run CPU 0 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
8236 8223 8223 0 RV syz-executor.2
8234 8232 8232 0 R CPU 0 ifconfig
8233 8225 8225 0 RV syz-executor.0
8232 768 8232 0 Ss wait 0xfffffe006a393040 syz-executor.1
8225 768 8225 0 Ds ppwait 0xfffffe0073b7a520 syz-executor.0
8223 768 8223 0 Ds ppwait 0xfffffe0073b79a60 syz-executor.2
8216 1 8216 0 REs CPU 1 dhclient
8177 1 8177 0 Rs dhclient
8148 424 424 0 R sh
822 0 0 0 DL aiordy 0xfffffe006d1cbb00 [aiod4]
821 0 0 0 DL aiordy 0xfffffe006a3935a0 [aiod3]
820 0 0 0 DL aiordy 0xfffffe006a393b00 [aiod2]
819 0 0 0 DL aiordy 0xfffffe00541d85c0 [aiod1]
768 766 766 0 S (threaded) syz-fuzzer
100101 S uwait 0xfffffe005765fe00 syz-fuzzer
100115 S uwait 0xfffffe0057a95000 syz-fuzzer
100116 S uwait 0xfffffe0057a95100 syz-fuzzer
100117 S kqread 0xfffffe005407c000 syz-fuzzer
100118 S uwait 0xfffffe0057a95300 syz-fuzzer
100119 S uwait 0xfffffe0057a95400 syz-fuzzer
100120 S uwait 0xfffffe0057a95480 syz-fuzzer
100122 S uwait 0xfffffe0057a94a00 syz-fuzzer
100124 S wait 0xfffffe006a392020 syz-fuzzer
100125 S wait 0xfffffe006a392020 syz-fuzzer
100131 S wait 0xfffffe006a392020 syz-fuzzer
100290 S uwait 0xfffffe0057a94500 syz-fuzzer
766 764 766 0 Ss pause 0xfffffe005719eb90 csh
764 682 764 0 Ss select 0xfffffe005765f6c0 sshd
748 1 748 0 Rs+ getty
747 1 747 0 Ss+ ttyin 0xfffffe0057b738b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057b73cb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0057b740b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0057b744b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0057b748b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0057b74cb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0057b750b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0057b754b0 getty
686 1 686 0 Ss nanslp 0xffffffff83741400 cron
682 1 682 0 Ss select 0xfffffe005765f2c0 sshd
495 1 495 0 Ss select 0xfffffe005765f340 syslogd
424 1 424 0 Ss wait 0xfffffe0057bcc020 devd
423 1 423 65 Rs dhclient
338 1 338 0 Ss select 0xfffffe005765f440 dhclient
335 1 335 0 Ss select 0xfffffe005765f7c0 dhclient
17 0 0 0 DL syncer 0xffffffff8385eb20 [syncer]
16 0 0 0 DL vlruwt 0xfffffe00571a0060 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff8385d100 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100093 D sdflush 0xfffffe00589910e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff838a65c0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff8388e438 [dom0]
100080 D launds 0xffffffff8388e444 [laundry: dom0]
100081 D umarcl 0xffffffff81d66cc0 [uma]
7 0 0 0 DL - 0xffffffff834bec30 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84414ea0 [pf purge]
5 0 0 0 DL waiting 0xffffffff842255c0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83489340 [doneq0]
100045 D - 0xffffffff834892c0 [async]
100076 D - 0xffffffff83489140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83889c60 [crypto]
100042 D crypto_ 0xfffffe0054089e30 [crypto returns 0]
100043 D crypto_ 0xfffffe0054089e80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00543c2c88 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836e9d80 [g_event]
100036 D - 0xffffffff836e9da0 [g_up]
100037 D - 0xffffffff836e9dc0 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 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 RLs [init]
10 0 0 0 DL audit_w 0xffffffff8388a6c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836ea760 [swapper]
100005 D - 0xfffffe00079cda00 [softirq_0]
100006 D - 0xfffffe00079cd800 [softirq_1]
100007 D - 0xfffffe00079cd600 [if_io_tqg_0]
100008 D - 0xfffffe00079cd400 [if_io_tqg_1]
100009 D - 0xfffffe00079cd200 [if_config_tqg_0]
100010 D - 0xfffffe00079cd000 [pci_hp taskq]
100011 D - 0xfffffe00079ccd00 [kqueue_ctx taskq]
100014 D - 0xfffffe00079cc700 [thread taskq]
100016 D - 0xfffffe00079cc300 [aiod_kick taskq]
100017 D - 0xfffffe00079cc100 [deferred_unmount ta]
100018 D - 0xfffffe00079cbe00 [inm_free taskq]
100019 D - 0xfffffe00079cbc00 [in6m_free taskq]
100020 D - 0xfffffe00079cba00 [linuxkpi_irq_wq]
100021 D - 0xfffffe00079cb800 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00079cb800 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00079cb800 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00079cb800 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00079cb300 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00079cb300 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00079cb300 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00079cb300 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00079ca700 [firmware taskq]
100039 D - 0xfffffe00079ca000 [crypto_0]
100040 D - 0xfffffe00079ca000 [crypto_1]
100055 D - 0xfffffe00079ce400 [vtnet0 rxq 0]
100056 D - 0xfffffe00079ce300 [vtnet0 txq 0]
100057 D - 0xfffffe00079ce200 [vtnet0 rxq 1]
100058 D - 0xfffffe0057558500 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe005755bd80 [virtio_balloon]
100066 D - 0xffffffff827054c0 [deadlkres]
100070 D - 0xfffffe0057a9d000 [acpi_task_0]
100071 D - 0xfffffe0057a9d000 [acpi_task_1]
100072 D - 0xfffffe0057a9d000 [acpi_task_2]
100074 D - 0xfffffe00079ce100 [mca taskq]
100075 D - 0xfffffe0057139c00 [CAM taskq]
8170 8148 424 65 Z dhclient
db> show all locks
Process 8234 (ifconfig) thread 0xfffffe0073aa8000 (100177)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff8385f2c0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1100
Process 8216 (dhclient) thread 0xfffffe0073a0c000 (105198)
exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00077b6f80) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8641
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0073a2aad0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8551
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4192 4324K 4220
sysctloid 34817 2052K 34888
vtbuf 24 1968K 46
kobj 326 1304K 488
newblk 15 1028K 7366
vfscache 3 1025K 3
pcb 23 669K 5198
inodedep 104 551K 6657
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 266K 6
subproc 129 234K 8315
vnet_data 2 224K 2
acpitask 1 224K 1
LRO 196 198K 364
DEVFS1 191 191K 372
acpica 1674 184K 60830
tidhash 3 141K 3
pagedep 9 130K 6570
linker 352 130K 386
tfo_ccache 1 128K 1
IP reass 1 128K 1
sem 4 106K 4
filedesc 14 105K 14038
routetbl 2742 99K 10544
gtaskqueue 18 98K 18
bus 985 81K 5155
mtx_pool 2 72K 2
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 513 65K 513
ddb_capture 1 64K 1
umtx 352 44K 352
kdtrace 203 42K 14782
temp 31 37K 8149
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 127 32K 220
msg 4 30K 4
kbdmux 6 28K 6
BPF 17 27K 144
dirrem 82 21K 6575
DEVFS_RULE 56 20K 56
ifaddr 63 18K 816
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
bus-sc 34 15K 1687
eventhandler 161 14K 161
KTRACE 100 13K 100
ifnet 7 13K 89
pf_ifnet 41 12K 431
kenv 95 12K 95
GEOM 61 11K 481
rman 86 11K 451
CAM queue 5 11K 1528
lltable 33 10K 700
bmsafemap 2 9K 6616
rpc 4 9K 4
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 238 8K 300
freefile 57 8K 6535
taskqueue 63 7K 63
ether_multi 78 7K 2520
sglist 6 7K 6
CAM DEV 3 6K 510
cred 23 6K 275
pfs_nodes 22 6K 22
kqueue 53 6K 8249
plimit 20 5K 1005
hhook 15 5K 17
ufs_dirhash 24 5K 24
in6_multi 35 5K 917
UMA 267 5K 267
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
pwddesc 49 4K 8237
session 24 3K 141
DEVFSP 45 3K 1840
terminal 11 3K 11
proc-args 72 3K 11955
freework 11 3K 6574
freeblks 10 3K 6573
kcovinfo 39 3K 1131
ip6ndp 14 3K 186
clone 9 3K 9
uidinfo 3 3K 7
lockf 20 3K 68
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
selfd 26 2K 108289
Unitno 27 2K 377
tun 7 2K 89
CAM XPT 22 2K 543
msi 12 2K 12
mkdir 12 2K 13110
toponodes 6 2K 6
ipsecpolicy 2 2K 2
CC Mem 5 2K 11
acpidev 20 2K 20
sctp_ifa 8 1K 182
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
in_multi 4 1K 92
vnodemarker 2 1K 18
select 8 1K 81
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
newdirblk 6 1K 6555
diradd 6 1K 6604
mld 6 1K 88
igmp 6 1K 88
nhops 6 1K 74
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
sctp_ifn 4 1K 182
cdev 2 1K 2
lkpikmalloc 8 1K 9
osd 10 1K 24
inpcbpolicy 13 1K 4178
netlink 2 1K 443
chacha20random 1 1K 1
biobuf 1 1K 1
vnodes 1 1K 1
procdesc 2 1K 34
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
cryptodev 2 1K 132
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 4
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 5128
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 126
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
filecaps 1 1K 175
ipcomp 0 0K 0
esp 0 0K 0
ah 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
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 319
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 1948
sctp_atky 0 0K 1948
sctp_atcl 0 0K 1948
sctp_a_it 0 0K 319
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
mqdata 0 0K 0
filemon 0 0K 513
tcp_do 0 0K 0
tcp_fsb 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
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
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 5882
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 7
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 8
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
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
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
statfs 0 0K 215
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 8
lio 0 0K 0
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 25863
ioctlops 0 0K 16749
eventfd 0 0K 7
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 292
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 917
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
filedesc_to_leader 0 0K 0
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
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
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
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 0
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 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
scsi_da 0 0K 69
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 8320 1078 26704 0 254 38494208 0
mbuf 256 8592 1071 70731 0 254 2473728 0
BUF TRIE 144 209 11607 938 0 62 1701504 0
malloc-384 384 4159 41 4258 0 30 1612800 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11700 173 11845 0 126 1519744 0
malloc-4096 4096 326 6 527 0 2 1359872 0
UMA Slabs 0 112 11188 2 11188 0 126 1253280 0
malloc-384 384 103 2987 6657 0 30 1186560 0
DEVCTL 1024 995 101 1165 0 0 1122304 0
vmem btag 56 17184 63 17363 0 254 965832 0
RADIX NODE 144 5297 802 292885 0 62 878256 0
malloc-256 256 173 3187 8969 0 62 860160 0
malloc-256 256 98 3007 16539 0 62 794880 0
FFS inode 1168 539 42 7075 0 8 678608 0
sctp_ep 1176 0 510 1948 0 254 599760 0
lkpicurr 168 2 3094 2 0 62 520128 0
malloc-128 128 937 3124 7572 0 126 519808 0
pbuf 2624 0 198 0 0 2 519552 0
socket 960 24 484 8044 0 254 487680 0
VM OBJECT 264 1272 138 107847 0 30 372240 0
256 Bucket 2048 145 15 1178 0 8 327680 0
THREAD 1824 151 25 6544 0 8 321024 0
VNODE 448 577 89 7198 0 30 298368 0
malloc-64 64 4357 242 20940 0 254 294336 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-4096 4096 52 10 8239 0 2 253952 0
malloc-16 16 14585 415 17579 0 254 240000 0
malloc-256 256 38 892 7605 0 62 238080 0
malloc-1024 1024 206 18 638 0 16 229376 0
malloc-16384 16384 7 6 7136 0 1 212992 0
malloc-2048 2048 99 5 195 0 8 212992 0
malloc-65536 65536 1 2 209 0 1 196608 0
malloc-32768 32768 4 2 124 0 1 196608 0
mbuf_packet 256 1 761 6184 0 254 195072 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-32 32 5331 339 13070 0 254 181440 0
malloc-128 128 1132 263 28585 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
FPU_save_area 832 153 45 7320 0 16 164736 0
FFS2 dinode 256 539 91 7074 0 62 161280 0
MAP ENTRY 96 1070 568 328303 0 126 157248 0
malloc-2048 2048 7 65 1843 0 8 147456 0
S VFS Cache 104 1004 400 10058 0 126 146016 0
64 Bucket 512 192 72 25554 0 30 135168 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-4096 4096 25 7 58 0 2 131072 0
unpcb 256 10 500 1711 0 254 130560 0
ksiginfo 112 63 981 970 0 126 116928 0
malloc-256 256 279 156 20880 0 62 111360 0
g_bio 408 0 270 6968 0 30 110160 0
PROC 1376 50 27 8236 0 8 105952 0
128 Bucket 1024 75 24 532 0 16 101376 0
malloc-32 32 2700 450 4152 0 254 100800 0
malloc-8192 8192 4 7 543 0 1 90112 0
UMA Kegs 384 226 7 226 0 30 89472 0
filedesc0 1072 49 28 8237 0 8 82544 0
malloc-64 64 325 746 26721 0 254 68544 0
malloc-64 64 514 557 1837 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-2048 2048 11 21 93 0 8 65536 0
32 Bucket 256 175 80 15585 0 62 65280 0
malloc-8192 8192 6 1 8 0 1 57344 0
udp_inpcb 424 7 119 3065 0 30 53424 0
da_ccb 544 0 98 1871 0 16 53312 0
malloc-64 64 189 630 9117 0 254 52416 0
malloc-64 64 33 786 108323 0 254 52416 0
VMSPACE 616 27 57 8215 0 16 51744 0
malloc-128 128 138 265 23153 0 126 51584 0
malloc-128 128 209 194 1552 0 126 51584 0
malloc-256 256 84 111 7464 0 62 49920 0
malloc-256 256 32 163 805 0 62 49920 0
malloc-256 256 91 104 1294 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 73410 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 4 2 105 0 1 49152 0
malloc-4096 4096 5 7 646 0 2 49152 0
malloc-2048 2048 2 22 565 0 8 49152 0
malloc-2048 2048 5 19 2467 0 8 49152 0
malloc-1024 1024 3 45 3997 0 16 49152 0
pcpu-8 8 5190 954 18317 0 254 49152 0
syncache 168 0 264 4 0 254 44352 0
malloc-8192 8192 5 0 5 0 1 40960 0
pipe 728 16 39 876 0 16 40040 0
malloc-64 64 24 543 961 0 254 36288 0
malloc-64 64 11 556 1450 0 254 36288 0
malloc-64 64 67 500 1286 0 254 36288 0
malloc-128 128 48 231 7352 0 126 35712 0
malloc-128 128 68 211 3812 0 126 35712 0
malloc-128 128 88 191 2190 0 126 35712 0
ripcb 392 1 89 1080 0 30 35280 0
routing nhops 256 18 117 375 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 80 10 80 0 30 34560 0
malloc-384 384 65 25 408 0 30 34560 0
malloc-256 256 18 117 2833 0 62 34560 0
TURNSTILE 136 177 75 177 0 62 34272 0
SLEEPQUEUE 88 177 207 177 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-4096 4096 4 4 219 0 2 32768 0
malloc-2048 2048 7 9 70 0 8 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-1024 1024 2 30 42 0 16 32768 0
malloc-1024 1024 6 26 190 0 16 32768 0
malloc-1024 1024 18 14 186 0 16 32768 0
malloc-1024 1024 18 14 18 0 16 32768 0
malloc-1024 1024 1 31 15 0 16 32768 0
malloc-512 512 1 63 119 0 30 32768 0
malloc-512 512 5 59 29 0 30 32768 0
malloc-512 512 0 64 14 0 30 32768 0
malloc-512 512 3 61 54 0 30 32768 0
malloc-512 512 5 59 733 0 30 32768 0
malloc-512 512 9 55 10 0 30 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
ertt_txseginfo 40 0 808 10989 0 254 32320 0
PWD 40 14 794 6648 0 254 32320 0
KNOTE 160 30 170 49120 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 146 254 46230 0 126 32000 0
PGRP 120 24 240 196 0 126 31680 0
clpbuf 2624 0 12 32 0 4 31488 0
sctp_laddr 48 1 587 353 0 254 28224 0
16 Bucket 144 67 129 344 0 62 28224 0
4 Bucket 48 6 582 8 0 254 28224 0
AIO 208 0 133 2954 0 62 27664 0
AIOCB 552 0 49 3061 0 16 27048 0
udplite_inpcb 424 0 63 22 0 30 26712 0
cpuset 200 7 121 7 0 62 25600 0
malloc-4096 4096 3 3 6 0 2 24576 0
rl_entry 40 50 556 50 0 254 24240 0
rtentry 168 21 123 375 0 62 24192 0
8 Bucket 80 64 236 1251 0 126 24000 0
tcp_inpcb 1312 5 13 11 0 8 23616 0
malloc-384 384 10 50 2297 0 30 23040 0
malloc-384 384 16 44 277 0 30 23040 0
malloc-384 384 1 59 5694 0 30 23040 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
tcp_inpcb ports 32 3 627 5 0 254 20160 0
ertt 72 5 275 11 0 126 20160 0
malloc-32 32 30 600 257 0 254 20160 0
malloc-32 32 148 482 680 0 254 20160 0
malloc-32 32 10 620 427 0 254 20160 0
malloc-32 32 246 384 3324 0 254 20160 0
malloc-32 32 86 544 5156 0 254 20160 0
malloc-32 32 43 587 3058 0 254 20160 0
2 Bucket 32 70 560 961 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 0 4 4822 0 2 16384 0
malloc-2048 2048 1 7 4120 0 8 16384 0
malloc-1024 1024 1 15 4 0 16 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
vtnet_tx_hdr 24 0 668 13274 0 254 16032 0
kenv 258 17 43 1103 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
malloc-16 16 138 612 10313 0 254 12000 0
malloc-16 16 49 701 2154 0 254 12000 0
malloc-16 16 32 718 1079 0 254 12000 0
malloc-16 16 21 729 2336 0 254 12000 0
malloc-16 16 8 742 8 0 254 12000 0
malloc-16 16 266 484 448 0 254 12000 0
malloc-16 16 22 728 27763 0 254 12000 0
malloc-384 384 1 29 2 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 11 11 11 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
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 0 254 0 0
pf table entry counters 64 0 0 0 0 254 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 360 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_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 1024 0 0 0 0 16 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
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 2256 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
udplite_inpcb ports 32 0 0 0 0 254 0 0
ripcb ports 32 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
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 232 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
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 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 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-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096
---
This report is generated by a bot. It may contain errors.
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syzbot engineers can be reached at syzk...@googlegroups.com.
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If the report is already addressed, let syzbot know by replying with:
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#syz dup: exact-subject-of-another-report
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#syz undup
syzbot found the following issue on:
HEAD commit: 6e9a71706906 tcp_rack.4: Fix a link in the SEE ALSO section
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=15ef3630180000
dashboard link: https://syzkaller.appspot.com/bug?extid=8afba2238944bdc93f9d
Unfortunately, I don't have any reproducer for this issue yet.
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+8afba2...@syzkaller.appspotmail.com
sd-main-6 dhcliepanic: prefix 0xfffffe0074136b00 has referencing addresses
cpuid = 0
time = 1708868994
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006a4adff0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006a4ae150
vpanic() at vpanic+0x26a/frame 0xfffffe006a4ae310
panic() at panic+0xb5/frame 0xfffffe006a4ae3d0
nd6_prefix_del() at nd6_prefix_del+0x414/frame 0xfffffe006a4ae4d0
nd6_purge() at nd6_purge+0x2b2/frame 0xfffffe006a4ae590
_in6_ifdetach() at _in6_ifdetach+0x2b2/frame 0xfffffe006a4ae670
if_detach_internal() at if_detach_internal+0x35c/frame 0xfffffe006a4ae740
if_detach() at if_detach+0xbe/frame 0xfffffe006a4ae780
tun_destroy() at tun_destroy+0x1bc/frame 0xfffffe006a4ae7d0
tun_clone_destroy() at tun_clone_destroy+0x112/frame 0xfffffe006a4ae800
if_clone_destroyif_flags() at if_clone_destroyif_flags+0xd0/frame 0xfffffe006a4ae850
if_clone_destroy() at if_clone_destroy+0x1f6/frame 0xfffffe006a4ae890
ifioctl() at ifioctl+0x13ab/frame 0xfffffe006a4aead0
kern_ioctl() at kern_ioctl+0x4c3/frame 0xfffffe006a4aebb0
sys_ioctl() at sys_ioctl+0x367/frame 0xfffffe006a4aed10
amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006a4aef30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006a4aef30
--- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8239232ca, rsp = 0x820695888, rbp = 0x8206958a0 ---
KDB: enter: panic
[ thread pid 8234 tid 100177 ]
Stopped at kdb_enter+0x6e: movq $0,0x2191f67(%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 0xffffffff82700280 .str.27
rsp 0xfffffe006a4ae130
rbp 0xfffffe006a4ae150
rsi 0
rdi 0xffffffff82c084a8 panicstr
r8 0
r9 0xffffffff
r10 0x7
r11 0x6
r12 0xfffffe0073aa8000
r13 0xfffffffffffffffe
r14 0xffffffff82700280 .str.27
r15 0
rip 0xffffffff815ce0ae kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2191f67(%rip)
db> show proc
Process 8234 (ifconfig) at 0xfffffe006d1cb040:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 8232 at 0xfffffe006a393040
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap1 destroy
reaper: 0xfffffe00541d7040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00541dd4d0
(map 0xfffffe00541dd4d0)
(map.pmap 0xfffffe00541dd590)
(pmap 0xfffffe00541dd600)
threads: 1
100177 Run CPU 0 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
8236 8223 8223 0 RV syz-executor.2
8234 8232 8232 0 R CPU 0 ifconfig
8233 8225 8225 0 RV syz-executor.0
8232 768 8232 0 Ss wait 0xfffffe006a393040 syz-executor.1
8225 768 8225 0 Ds ppwait 0xfffffe0073b7a520 syz-executor.0
8223 768 8223 0 Ds ppwait 0xfffffe0073b79a60 syz-executor.2
8216 1 8216 0 REs CPU 1 dhclient
8177 1 8177 0 Rs dhclient
8148 424 424 0 R sh
822 0 0 0 DL aiordy 0xfffffe006d1cbb00 [aiod4]
821 0 0 0 DL aiordy 0xfffffe006a3935a0 [aiod3]
820 0 0 0 DL aiordy 0xfffffe006a393b00 [aiod2]
819 0 0 0 DL aiordy 0xfffffe00541d85c0 [aiod1]
768 766 766 0 S (threaded) syz-fuzzer
100101 S uwait 0xfffffe005765fe00 syz-fuzzer
100115 S uwait 0xfffffe0057a95000 syz-fuzzer
100116 S uwait 0xfffffe0057a95100 syz-fuzzer
100117 S kqread 0xfffffe005407c000 syz-fuzzer
100118 S uwait 0xfffffe0057a95300 syz-fuzzer
100119 S uwait 0xfffffe0057a95400 syz-fuzzer
100120 S uwait 0xfffffe0057a95480 syz-fuzzer
100122 S uwait 0xfffffe0057a94a00 syz-fuzzer
100124 S wait 0xfffffe006a392020 syz-fuzzer
100125 S wait 0xfffffe006a392020 syz-fuzzer
100131 S wait 0xfffffe006a392020 syz-fuzzer
100290 S uwait 0xfffffe0057a94500 syz-fuzzer
766 764 766 0 Ss pause 0xfffffe005719eb90 csh
764 682 764 0 Ss select 0xfffffe005765f6c0 sshd
748 1 748 0 Rs+ getty
747 1 747 0 Ss+ ttyin 0xfffffe0057b738b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0057b73cb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0057b740b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0057b744b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0057b748b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0057b74cb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0057b750b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0057b754b0 getty
686 1 686 0 Ss nanslp 0xffffffff83741400 cron
682 1 682 0 Ss select 0xfffffe005765f2c0 sshd
495 1 495 0 Ss select 0xfffffe005765f340 syslogd
424 1 424 0 Ss wait 0xfffffe0057bcc020 devd
423 1 423 65 Rs dhclient
338 1 338 0 Ss select 0xfffffe005765f440 dhclient
335 1 335 0 Ss select 0xfffffe005765f7c0 dhclient
17 0 0 0 DL syncer 0xffffffff8385eb20 [syncer]
16 0 0 0 DL vlruwt 0xfffffe00571a0060 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff8385d100 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100093 D sdflush 0xfffffe00589910e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff838a65c0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff8388e438 [dom0]
100080 D launds 0xffffffff8388e444 [laundry: dom0]
100081 D umarcl 0xffffffff81d66cc0 [uma]
7 0 0 0 DL - 0xffffffff834bec30 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84414ea0 [pf purge]
5 0 0 0 DL waiting 0xffffffff842255c0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83489340 [doneq0]
100045 D - 0xffffffff834892c0 [async]
100076 D - 0xffffffff83489140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83889c60 [crypto]
100042 D crypto_ 0xfffffe0054089e30 [crypto returns 0]
100043 D crypto_ 0xfffffe0054089e80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00543c2c88 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836e9d80 [g_event]
100036 D - 0xffffffff836e9da0 [g_up]
100037 D - 0xffffffff836e9dc0 [g_down]
2 0 0 0 WL (threaded) [clock]
100029 I [clock (0)]
100030 I [clock (1)]
12 0 0 0 WL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100015 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 RLs [init]
10 0 0 0 DL audit_w 0xffffffff8388a6c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836ea760 [swapper]
100005 D - 0xfffffe00079cda00 [softirq_0]
100006 D - 0xfffffe00079cd800 [softirq_1]
100007 D - 0xfffffe00079cd600 [if_io_tqg_0]
100008 D - 0xfffffe00079cd400 [if_io_tqg_1]
100009 D - 0xfffffe00079cd200 [if_config_tqg_0]
100010 D - 0xfffffe00079cd000 [pci_hp taskq]
100011 D - 0xfffffe00079ccd00 [kqueue_ctx taskq]
100014 D - 0xfffffe00079cc700 [thread taskq]
100016 D - 0xfffffe00079cc300 [aiod_kick taskq]
100017 D - 0xfffffe00079cc100 [deferred_unmount ta]
100018 D - 0xfffffe00079cbe00 [inm_free taskq]
100019 D - 0xfffffe00079cbc00 [in6m_free taskq]
100020 D - 0xfffffe00079cba00 [linuxkpi_irq_wq]
100021 D - 0xfffffe00079cb800 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00079cb800 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00079cb800 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00079cb800 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00079cb300 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00079cb300 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00079cb300 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00079cb300 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00079ca700 [firmware taskq]
100039 D - 0xfffffe00079ca000 [crypto_0]
100040 D - 0xfffffe00079ca000 [crypto_1]
100055 D - 0xfffffe00079ce400 [vtnet0 rxq 0]
100056 D - 0xfffffe00079ce300 [vtnet0 txq 0]
100057 D - 0xfffffe00079ce200 [vtnet0 rxq 1]
100058 D - 0xfffffe0057558500 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe005755bd80 [virtio_balloon]
100066 D - 0xffffffff827054c0 [deadlkres]
100070 D - 0xfffffe0057a9d000 [acpi_task_0]
100071 D - 0xfffffe0057a9d000 [acpi_task_1]
100072 D - 0xfffffe0057a9d000 [acpi_task_2]
100074 D - 0xfffffe00079ce100 [mca taskq]
100075 D - 0xfffffe0057139c00 [CAM taskq]
8170 8148 424 65 Z dhclient
db> show all locks
Process 8234 (ifconfig) thread 0xfffffe0073aa8000 (100177)
exclusive sx ifnet_detach_sx (ifnet_detach_sx) r = 1 (0xffffffff8385f2c0) locked @ /syzkaller/managers/main/kernel/sys/net/if.c:1100
Process 8216 (dhclient) thread 0xfffffe0073a0c000 (105198)
exclusive rw pmap pv list (pmap pv list) r = 0 (0xfffffe00077b6f80) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8641
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0073a2aad0) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:8551
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4192 4324K 4220
sysctloid 34817 2052K 34888
vtbuf 24 1968K 46
kobj 326 1304K 488
newblk 15 1028K 7366
vfscache 3 1025K 3
pcb 23 669K 5198
inodedep 104 551K 6657
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vmem 3 266K 6
subproc 129 234K 8315
vnet_data 2 224K 2
acpitask 1 224K 1
LRO 196 198K 364
DEVFS1 191 191K 372
acpica 1674 184K 60830
tidhash 3 141K 3
pagedep 9 130K 6570
linker 352 130K 386
tfo_ccache 1 128K 1
IP reass 1 128K 1
sem 4 106K 4
filedesc 14 105K 14038
routetbl 2742 99K 10544
gtaskqueue 18 98K 18
bus 985 81K 5155
mtx_pool 2 72K 2
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 513 65K 513
ddb_capture 1 64K 1
umtx 352 44K 352
kdtrace 203 42K 14782
temp 31 37K 8149
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 127 32K 220
msg 4 30K 4
kbdmux 6 28K 6
BPF 17 27K 144
dirrem 82 21K 6575
DEVFS_RULE 56 20K 56
ifaddr 63 18K 816
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
bus-sc 34 15K 1687
eventhandler 161 14K 161
KTRACE 100 13K 100
ifnet 7 13K 89
pf_ifnet 41 12K 431
kenv 95 12K 95
GEOM 61 11K 481
rman 86 11K 451
CAM queue 5 11K 1528
lltable 33 10K 700
bmsafemap 2 9K 6616
rpc 4 9K 4
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 238 8K 300
freefile 57 8K 6535
taskqueue 63 7K 63
ether_multi 78 7K 2520
sglist 6 7K 6
CAM DEV 3 6K 510
cred 23 6K 275
pfs_nodes 22 6K 22
kqueue 53 6K 8249
plimit 20 5K 1005
hhook 15 5K 17
ufs_dirhash 24 5K 24
in6_multi 35 5K 917
UMA 267 5K 267
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
pwddesc 49 4K 8237
session 24 3K 141
DEVFSP 45 3K 1840
terminal 11 3K 11
proc-args 72 3K 11955
freework 11 3K 6574
freeblks 10 3K 6573
kcovinfo 39 3K 1131
ip6ndp 14 3K 186
clone 9 3K 9
uidinfo 3 3K 7
lockf 20 3K 68
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
selfd 26 2K 108289
Unitno 27 2K 377
tun 7 2K 89
CAM XPT 22 2K 543
msi 12 2K 12
mkdir 12 2K 13110
toponodes 6 2K 6
ipsecpolicy 2 2K 2
CC Mem 5 2K 11
acpidev 20 2K 20
sctp_ifa 8 1K 182
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
in_multi 4 1K 92
vnodemarker 2 1K 18
select 8 1K 81
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
newdirblk 6 1K 6555
diradd 6 1K 6604
mld 6 1K 88
igmp 6 1K 88
nhops 6 1K 74
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
sctp_ifn 4 1K 182
cdev 2 1K 2
lkpikmalloc 8 1K 9
osd 10 1K 24
inpcbpolicy 13 1K 4178
netlink 2 1K 443
chacha20random 1 1K 1
biobuf 1 1K 1
vnodes 1 1K 1
procdesc 2 1K 34
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
cryptodev 2 1K 132
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 4
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 5128
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 126
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
filecaps 1 1K 175
ipcomp 0 0K 0
esp 0 0K 0
ah 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
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 319
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 1948
sctp_atky 0 0K 1948
sctp_atcl 0 0K 1948
sctp_a_it 0 0K 319
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
mqdata 0 0K 0
filemon 0 0K 513
tcp_do 0 0K 0
tcp_fsb 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
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
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 5882
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 7
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 8
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
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
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
statfs 0 0K 215
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 8
lio 0 0K 0
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 25863
ioctlops 0 0K 16749
eventfd 0 0K 7
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 292
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 917
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
filedesc_to_leader 0 0K 0
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
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
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
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 0
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 0
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
scsi_da 0 0K 69
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 8320 1078 26704 0 254 38494208 0
mbuf 256 8592 1071 70731 0 254 2473728 0
BUF TRIE 144 209 11607 938 0 62 1701504 0
malloc-384 384 4159 41 4258 0 30 1612800 0
mbuf_cluster 2048 762 0 762 0 254 1560576 0
malloc-128 128 11700 173 11845 0 126 1519744 0
malloc-4096 4096 326 6 527 0 2 1359872 0
UMA Slabs 0 112 11188 2 11188 0 126 1253280 0
malloc-384 384 103 2987 6657 0 30 1186560 0
DEVCTL 1024 995 101 1165 0 0 1122304 0
vmem btag 56 17184 63 17363 0 254 965832 0
RADIX NODE 144 5297 802 292885 0 62 878256 0
malloc-256 256 173 3187 8969 0 62 860160 0
malloc-256 256 98 3007 16539 0 62 794880 0
FFS inode 1168 539 42 7075 0 8 678608 0
sctp_ep 1176 0 510 1948 0 254 599760 0
lkpicurr 168 2 3094 2 0 62 520128 0
malloc-128 128 937 3124 7572 0 126 519808 0
pbuf 2624 0 198 0 0 2 519552 0
socket 960 24 484 8044 0 254 487680 0
VM OBJECT 264 1272 138 107847 0 30 372240 0
256 Bucket 2048 145 15 1178 0 8 327680 0
THREAD 1824 151 25 6544 0 8 321024 0
VNODE 448 577 89 7198 0 30 298368 0
malloc-64 64 4357 242 20940 0 254 294336 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-4096 4096 52 10 8239 0 2 253952 0
malloc-16 16 14585 415 17579 0 254 240000 0
malloc-256 256 38 892 7605 0 62 238080 0
malloc-1024 1024 206 18 638 0 16 229376 0
malloc-16384 16384 7 6 7136 0 1 212992 0
malloc-2048 2048 99 5 195 0 8 212992 0
malloc-65536 65536 1 2 209 0 1 196608 0
malloc-32768 32768 4 2 124 0 1 196608 0
mbuf_packet 256 1 761 6184 0 254 195072 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-32 32 5331 339 13070 0 254 181440 0
malloc-128 128 1132 263 28585 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
FPU_save_area 832 153 45 7320 0 16 164736 0
FFS2 dinode 256 539 91 7074 0 62 161280 0
MAP ENTRY 96 1070 568 328303 0 126 157248 0
malloc-2048 2048 7 65 1843 0 8 147456 0
S VFS Cache 104 1004 400 10058 0 126 146016 0
64 Bucket 512 192 72 25554 0 30 135168 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-4096 4096 25 7 58 0 2 131072 0
unpcb 256 10 500 1711 0 254 130560 0
ksiginfo 112 63 981 970 0 126 116928 0
malloc-256 256 279 156 20880 0 62 111360 0
g_bio 408 0 270 6968 0 30 110160 0
PROC 1376 50 27 8236 0 8 105952 0
128 Bucket 1024 75 24 532 0 16 101376 0
malloc-32 32 2700 450 4152 0 254 100800 0
malloc-8192 8192 4 7 543 0 1 90112 0
UMA Kegs 384 226 7 226 0 30 89472 0
filedesc0 1072 49 28 8237 0 8 82544 0
malloc-64 64 325 746 26721 0 254 68544 0
malloc-64 64 514 557 1837 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-2048 2048 11 21 93 0 8 65536 0
32 Bucket 256 175 80 15585 0 62 65280 0
malloc-8192 8192 6 1 8 0 1 57344 0
udp_inpcb 424 7 119 3065 0 30 53424 0
da_ccb 544 0 98 1871 0 16 53312 0
malloc-64 64 189 630 9117 0 254 52416 0
malloc-64 64 33 786 108323 0 254 52416 0
VMSPACE 616 27 57 8215 0 16 51744 0
malloc-128 128 138 265 23153 0 126 51584 0
malloc-128 128 209 194 1552 0 126 51584 0
malloc-256 256 84 111 7464 0 62 49920 0
malloc-256 256 32 163 805 0 62 49920 0
malloc-256 256 91 104 1294 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 73410 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-8192 8192 4 2 105 0 1 49152 0
malloc-4096 4096 5 7 646 0 2 49152 0
malloc-2048 2048 2 22 565 0 8 49152 0
malloc-2048 2048 5 19 2467 0 8 49152 0
malloc-1024 1024 3 45 3997 0 16 49152 0
pcpu-8 8 5190 954 18317 0 254 49152 0
syncache 168 0 264 4 0 254 44352 0
malloc-8192 8192 5 0 5 0 1 40960 0
pipe 728 16 39 876 0 16 40040 0
malloc-64 64 24 543 961 0 254 36288 0
malloc-64 64 11 556 1450 0 254 36288 0
malloc-64 64 67 500 1286 0 254 36288 0
malloc-128 128 48 231 7352 0 126 35712 0
malloc-128 128 68 211 3812 0 126 35712 0
malloc-128 128 88 191 2190 0 126 35712 0
ripcb 392 1 89 1080 0 30 35280 0
routing nhops 256 18 117 375 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 80 10 80 0 30 34560 0
malloc-384 384 65 25 408 0 30 34560 0
malloc-256 256 18 117 2833 0 62 34560 0
TURNSTILE 136 177 75 177 0 62 34272 0
SLEEPQUEUE 88 177 207 177 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-4096 4096 4 4 219 0 2 32768 0
malloc-2048 2048 7 9 70 0 8 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-1024 1024 2 30 42 0 16 32768 0
malloc-1024 1024 6 26 190 0 16 32768 0
malloc-1024 1024 18 14 186 0 16 32768 0
malloc-1024 1024 18 14 18 0 16 32768 0
malloc-1024 1024 1 31 15 0 16 32768 0
malloc-512 512 1 63 119 0 30 32768 0
malloc-512 512 5 59 29 0 30 32768 0
malloc-512 512 0 64 14 0 30 32768 0
malloc-512 512 3 61 54 0 30 32768 0
malloc-512 512 5 59 733 0 30 32768 0
malloc-512 512 9 55 10 0 30 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
ertt_txseginfo 40 0 808 10989 0 254 32320 0
PWD 40 14 794 6648 0 254 32320 0
KNOTE 160 30 170 49120 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 146 254 46230 0 126 32000 0
PGRP 120 24 240 196 0 126 31680 0
clpbuf 2624 0 12 32 0 4 31488 0
sctp_laddr 48 1 587 353 0 254 28224 0
16 Bucket 144 67 129 344 0 62 28224 0
4 Bucket 48 6 582 8 0 254 28224 0
AIO 208 0 133 2954 0 62 27664 0
AIOCB 552 0 49 3061 0 16 27048 0
udplite_inpcb 424 0 63 22 0 30 26712 0
cpuset 200 7 121 7 0 62 25600 0
malloc-4096 4096 3 3 6 0 2 24576 0
rl_entry 40 50 556 50 0 254 24240 0
rtentry 168 21 123 375 0 62 24192 0
8 Bucket 80 64 236 1251 0 126 24000 0
tcp_inpcb 1312 5 13 11 0 8 23616 0
malloc-384 384 10 50 2297 0 30 23040 0
malloc-384 384 16 44 277 0 30 23040 0
malloc-384 384 1 59 5694 0 30 23040 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 33 0 254 20160 0
tcp_inpcb ports 32 3 627 5 0 254 20160 0
ertt 72 5 275 11 0 126 20160 0
malloc-32 32 30 600 257 0 254 20160 0
malloc-32 32 148 482 680 0 254 20160 0
malloc-32 32 10 620 427 0 254 20160 0
malloc-32 32 246 384 3324 0 254 20160 0
malloc-32 32 86 544 5156 0 254 20160 0
malloc-32 32 43 587 3058 0 254 20160 0
2 Bucket 32 70 560 961 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 0 4 4822 0 2 16384 0
malloc-2048 2048 1 7 4120 0 8 16384 0
malloc-1024 1024 1 15 4 0 16 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
vtnet_tx_hdr 24 0 668 13274 0 254 16032 0
kenv 258 17 43 1103 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
malloc-16 16 138 612 10313 0 254 12000 0
malloc-16 16 49 701 2154 0 254 12000 0
malloc-16 16 32 718 1079 0 254 12000 0
malloc-16 16 21 729 2336 0 254 12000 0
malloc-16 16 8 742 8 0 254 12000 0
malloc-16 16 266 484 448 0 254 12000 0
malloc-16 16 22 728 27763 0 254 12000 0
malloc-384 384 1 29 2 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 4 252 4 0 254 4096 0
UMA Slabs 1 176 11 11 11 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
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 0 254 0 0
pf table entry counters 64 0 0 0 0 254 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 360 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_bbr_pcb 832 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 0 0
tcp_rack_pcb 1024 0 0 0 0 16 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
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 2256 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
udplite_inpcb ports 32 0 0 0 0 254 0 0
ripcb ports 32 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
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 232 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
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 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 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-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096
---
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