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panic: Empty stailq 0xfffffe005492f500->stqh_last is 0xfffffe00083cfc58, not head's first field address
cpuid = 1
time = 1742685658
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00576b6a90
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00576b6bf0
vpanic() at vpanic+0x257/frame 0xfffffe00576b6db0
panic() at panic+0xb5/frame 0xfffffe00576b6e70
ast_ktrace() at ast_ktrace+0x95/frame 0xfffffe00576b6ea0
ast_handler() at ast_handler+0x2b0/frame 0xfffffe00576b6f10
ast() at ast+0x25/frame 0xfffffe00576b6f30
doreti_ast() at doreti_ast+0x1c/frame 0x825dbdf80
KDB: enter: panic
[ thread pid 885 tid 100247 ]
Stopped at kdb_enter+0x6e: movq $0,0x23e7737(%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 0xfffffe0076800000
rdx 0x7ffff
rbx 0xffffffff82750300 .str.27
rsp 0xfffffe00576b6bd0
rbp 0xfffffe00576b6bf0
rsi 0x80001
rdi 0xffffffff815dbf59 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x2
r12 0xfffffe0054945000
r13 0xfffffffffffffffd
r14 0xffffffff82750300 .str.27
r15 0
rip 0xffffffff815c68de kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x23e7737(%rip)
db> show proc
Process 885 (syz-executor) at 0xfffffe005492f020:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 766 at 0xfffffe00548f25a0
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: ./syz-executor exec
reaper: 0xfffffe0008007040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00548d5920
(map 0xfffffe00548d5920)
(map.pmap 0xfffffe00548d59c0)
(pmap 0xfffffe00548d5a30)
threads: 3
100236 RunQ syz-executor
100246 S kqread 0xfffffe0058d50600 syz-executor
100247 Run CPU 1 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
886 764 764 0 R (threaded) syz-executor
100125 RunQ syz-executor
100248 S uwait 0xfffffe0071f0a080 syz-executor
100250 S uwait 0xfffffe0071793080 syz-executor
885 766 766 0 R (threaded) syz-executor
100236 RunQ syz-executor
100246 S kqread 0xfffffe0058d50600 syz-executor
100247 Run CPU 1 syz-executor
884 765 765 0 R (threaded) syz-executor
100088 RunQ syz-executor
100244 S connec 0xfffffe0059fcfcda syz-executor
100249 S uwait 0xfffffe0071f0a280 syz-executor
883 767 767 0 R (threaded) syz-executor
100229 RunQ syz-executor
100245 S uwait 0xfffffe0071791680 syz-executor
881 1 766 0 S uwait 0xfffffe0071791a80 syz-executor
878 1 764 0 S uwait 0xfffffe0059e4df00 syz-executor
873 1 764 0 S uwait 0xfffffe0059fd9380 syz-executor
868 1 765 0 S uwait 0xfffffe0059fdb980 syz-executor
861 1 767 0 S uwait 0xfffffe0071f0ac80 syz-executor
856 1 765 0 S uwait 0xfffffe0071f0ab80 syz-executor
846 1 765 0 S uwait 0xfffffe0071f0aa80 syz-executor
836 1 766 0 S uwait 0xfffffe0059e4d500 syz-executor
830 1 765 0 S uwait 0xfffffe0059fd9180 syz-executor
826 1 767 0 S uwait 0xfffffe0071792d80 syz-executor
825 0 0 0 DL aiordy 0xfffffe0054930040 [aiod4]
824 0 0 0 DL aiordy 0xfffffe0054804b00 [aiod3]
823 0 0 0 DL aiordy 0xfffffe00080085c0 [aiod2]
822 0 0 0 DL aiordy 0xfffffe00548f1580 [aiod1]
817 805 817 0 Ss select 0xfffffe00587ff640 dhclient
805 789 424 65 S select 0xfffffe0058cec9c0 dhclient
789 424 424 0 S wait 0xfffffe005491f060 sh
767 763 767 0 R syz-executor
766 763 766 0 R syz-executor
765 763 765 0 R syz-executor
764 763 764 0 R syz-executor
763 761 761 0 S select 0xfffffe00587ff340 syz-executor
761 759 761 0 Ss pause 0xfffffe00548f10d0 csh
759 1 759 0 Ss select 0xfffffe00587ff3c0 sshd
750 1 750 0 Ss+ ttyin 0xfffffe0058a7fcb0 getty
749 1 749 0 Ss+ ttyin 0xfffffe0059bd14b0 getty
748 1 748 0 Ss+ ttyin 0xfffffe0059bd18b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0059bd1cb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0058a7ecb0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0059bd30b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0059bd34b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0059bd38b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0059bd3cb0 getty
740 1 18 0 S+ piperd 0xfffffe0059f36700 logger
739 738 18 0 S+ nanslp 0xffffffff8398f3c0 sleep
738 1 18 0 S+ wait 0xfffffe0008008060 sh
495 1 495 0 Ss select 0xfffffe00587ff5c0 syslogd
424 1 424 0 Ss wait 0xfffffe00548f1ae0 devd
17 0 0 0 DL syncer 0xffffffff83aacc20 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0008026040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83aab1e0 [bufdaemon]
100083 D - 0xffffffff82e02140 [bufspacedaemon-0]
100096 D sdflush 0xfffffe0058a7d8e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83af60e0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83adc078 [dom0]
100084 D launds 0xffffffff83adc084 [laundry: dom0]
100085 D umarcl 0xffffffff81d87d60 [uma]
7 0 0 0 DL - 0xffffffff8370cbd0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84200600 [pf purge]
5 0 0 0 DL waiting 0xffffffff8449e580 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff836d7340 [doneq0]
100047 D - 0xffffffff836d72c0 [async]
100076 D - 0xffffffff836d7140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100043 D crypto_ 0xffffffff83ad78a0 [crypto]
100044 D crypto_ 0xfffffe0058613e30 [crypto returns 0]
100045 D crypto_ 0xfffffe0058613e80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe0007f59c88 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83937da0 [g_event]
100038 D - 0xffffffff83937dc0 [g_up]
100039 D - 0xffffffff83937de0 [g_down]
2 0 0 0 RL (threaded) [clock]
100031 I [clock (0)]
100032 Run CPU 0 [clock (1)]
12 0 0 0 WL (threaded) [intr]
100013 I [swi6: task queue]
100014 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100033 I [swi1: netisr 0]
100034 I [swi1: hpts]
100035 I [swi1: hpts]
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++]
100069 I [swi1: pf send]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 TLs [init]
10 0 0 0 DL audit_w 0xffffffff83ad8340 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84a12ff0 [swapper]
100005 D - 0xfffffe0058016000 [softirq_0]
100006 D - 0xfffffe0058015e00 [softirq_1]
100007 D - 0xfffffe0058015d00 [if_io_tqg_0]
100008 D - 0xfffffe0058015c00 [if_io_tqg_1]
100009 D - 0xfffffe0058015b00 [if_config_tqg_0]
100010 D - 0xfffffe0007fc7500 [kqueue_ctx taskq]
100011 D - 0xfffffe0007fc7300 [jail_remove taskq]
100012 D - 0xfffffe0007fc7100 [bus taskq]
100015 D - 0xfffffe0007fc6a00 [thread taskq]
100017 D - 0xfffffe0007fc6600 [aiod_kick taskq]
100018 D - 0xfffffe0007fc6400 [deferred_unmount ta]
100019 D - 0xfffffe0007fc6200 [inm_free taskq]
100020 D - 0xfffffe0007fc6000 [in6m_free taskq]
100021 D - 0xfffffe0007fc5d00 [linuxkpi_irq_wq]
100022 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0007fc5b00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0007fc5600 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0008bffa00 [firmware taskq]
100041 D - 0xfffffe0008bff400 [crypto_0]
100042 D - 0xfffffe0008bff400 [crypto_1]
100057 D - 0xfffffe00587abb00 [vtnet0 rxq 0]
100058 D - 0xfffffe00587aba00 [vtnet0 txq 0]
100059 D - 0xfffffe00587ab900 [vtnet0 rxq 1]
100060 D - 0xfffffe00587ab800 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00587ff880 [virtio_balloon]
100066 D - 0xffffffff827555a1 [deadlkres]
100070 D - 0xfffffe0058cd9100 [acpi_task_0]
100071 D - 0xfffffe0058cd9100 [acpi_task_1]
100072 D - 0xfffffe0058cd9100 [acpi_task_2]
100074 D - 0xfffffe0007fc8100 [mca taskq]
100075 D - 0xfffffe00587ac300 [CAM taskq]
100077 D - 0xfffffe00587aa800 [ipsec_offload]
db> show all locks
Process 885 (syz-executor) thread 0xfffffe0054949000 (100236)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0071993908) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:1382
exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff8393bd60) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_ktrace.c:423
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 375 5019K 485
tcp_hpts 7 4801K 7
devbuf 4188 4324K 4213
sysctloid 34737 2046K 34812
vtbuf 24 1968K 46
kobj 330 1320K 494
newblk 14 1028K 1221
vfscache 3 1025K 3
pcb 31 678K 202
inodedep 12 517K 248
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 38 297K 199
subproc 127 266K 955
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 104 201K 5598
acpica 1674 184K 54408
vmem 5 144K 6
tidhash 3 141K 3
pagedep 10 131K 110
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
gtaskqueue 18 98K 18
bus 994 81K 5040
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 519 65K 519
ddb_capture 1 64K 1
kdtrace 200 39K 1138
umtx 304 38K 304
temp 35 37K 1861
DEVFS3 129 33K 139
hostcache 1 32K 1
shm 1 32K 1
msg 4 30K 4
kbdmux 6 28K 6
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
LRO 18 19K 18
BPF 14 19K 22
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 130 16K 410
ithread 90 15K 90
bus-sc 34 15K 1637
lltable 45 14K 47
eventhandler 163 14K 163
ifnet 7 13K 7
ether_multi 152 13K 167
kenv 95 12K 95
GEOM 61 11K 477
CAM queue 5 11K 1528
rman 82 10K 437
shmfd 4 10K 5
rpc 8 9K 8
in6_multi 65 9K 65
bmsafemap 2 9K 189
plimit 22 9K 333
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 239 8K 301
taskqueue 69 8K 69
sglist 6 7K 6
cred 24 6K 206
CAM DEV 3 6K 510
kqueue 66 6K 998
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 24
UMA 265 5K 265
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
pwddesc 60 4K 890
acpisem 28 4K 28
DEVFSP 54 4K 87
terminal 11 3K 11
acpidev 20 3K 20
proc-args 80 3K 1930
hhook 8 3K 10
clone 9 3K 9
selfd 36 3K 9500
uidinfo 3 3K 6
kcovinfo 36 3K 36
filecaps 5 3K 73
sctp_timw 8 2K 8
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
session 16 2K 36
sctp_atcl 5 2K 89
ip6ndp 12 2K 13
Unitno 28 2K 50
sctp_ifa 13 2K 14
lockf 15 2K 51
CAM XPT 22 2K 543
crypto 7 2K 19
in_multi 6 2K 9
tun 4 2K 4
toponodes 6 2K 6
ipsecpolicy 2 2K 2
msi 9 2K 9
netlink 2 2K 74
sctp_stro 1 1K 11
softdep 1 1K 1
freefrag 8 1K 154
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 22
NFSD session 1 1K 1
cryptodev 14 1K 87
diradd 7 1K 188
CC Mem 7 1K 53
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
select 6 1K 30
isadev 6 1K 6
mount 16 1K 293
pci_link 10 1K 10
newdirblk 5 1K 92
mkdir 5 1K 184
encap_export_host 12 1K 12
inpcbpolicy 17 1K 221
cdev 2 1K 2
osd 12 1K 66
lkpikmalloc 8 1K 9
freefile 3 1K 126
chacha20random 1 1K 1
biobuf 1 1K 1
freework 2 1K 271
DEVFS 10 1K 11
dirrem 1 1K 169
freeblks 1 1K 114
vnodes 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
CAM SIM 2 1K 2
sctp_atky 6 1K 103
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 5
prison 6 1K 6
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 4
soname 5 1K 3413
pmchooks 1 1K 1
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
sctp_athm 5 1K 92
sctp_vrf 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 33
acpiintr 1 1K 1
DEVFS4 2 1K 2
sctp_map 2 1K 22
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_pcm_rack 0 0K 2
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 4
sctp_mcore 0 0K 0
sctp_socko 0 0K 10
sctp_iter 0 0K 10
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 10
sctp_aadr 0 0K 0
sctp_stri 0 0K 6
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
filemon 0 0K 1
madt_table 0 0K 2
smartpqi 0 0K 0
ixl 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
iavf 0 0K 0
axgbe 0 0K 0
fpukern_ctx 0 0K 0
xen_intr 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
NMI handlers 0 0K 0
bounce 0 0K 0
busdma 0 0K 0
qpidrv 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
amdiommu_dom 0 0K 0
amdiommu_ctx 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
aesni_data 0 0K 0
xenbus 0 0K 0
vm_fictitious 0 0K 0
UMAHash 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 168
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 9
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
allocindir 0 0K 0
indirdep 0 0K 125
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS_RX 0 0K 0
MLX5EEPROM 0 0K 0
MLX5E_TLS 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EN 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
simple_attr 0 0K 0
seq_file 0 0K 0
lkpiskb 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpindev 0 0K 0
lkpimhi 0 0K 0
lkpifw 0 0K 0
lkpi80211 0 0K 0
NLM 0 0K 0
ipsec-spdcache 0 0K 0
ipsec-reg 0 0K 0
ipsec-misc 0 0K 0
ipsecrequest 0 0K 0
ip6opt 0 0K 5
ip6_msource 0 0K 0
ip6_moptions 0 0K 1
in6_mfilter 0 0K 1
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_msource 0 0K 1
ip_moptions 0 0K 1
in_mfilter 0 0K 2
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 19
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 183
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 55
lio 0 0K 2
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
procdesc 0 0K 8
iov 0 0K 14067
ioctlops 0 0K 108
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 312
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 649
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
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
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 1400
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 12800 0 254 38494208 0
mbuf 256 8633 1029 21501 0 254 2473472 0
BUF TRIE 152 298 11506 1126 0 62 1794208 0
malloc-4096 4096 390 4 1381 0 2 1613824 0
malloc-384 384 4149 51 4162 0 30 1612800 0
malloc-128 128 12305 188 12519 0 126 1599104 0
UMA Slabs 0 112 10911 27 10911 0 126 1225056 0
RADIX NODE 152 7756 247 30891 0 62 1216456 0
sctp_asoc 2256 1 509 11 0 254 1150560 0
malloc-65536 65536 14 2 79 0 1 1048576 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 16218 93 16218 0 254 913416 0
FFS inode 1168 530 30 656 0 8 654080 0
pbuf 2624 0 249 0 0 2 653376 0
sctp_ep 1152 4 507 75 0 254 588672 0
socket 1024 32 476 1501 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
sctp_raddr 736 1 516 26 0 254 380512 0
malloc-16384 16384 18 3 97 0 1 344064 0
256 Bucket 2048 141 11 1029 0 8 311296 0
VM OBJECT 264 1053 87 14140 0 30 300960 0
VNODE 440 570 96 698 0 30 293040 0
THREAD 1824 139 13 250 0 8 277248 0
malloc-32768 32768 2 6 104 0 1 262144 0
malloc-2048 2048 111 17 976 0 8 262144 0
malloc-64 64 3942 153 13562 0 254 262080 0
malloc-16 16 14333 417 14578 0 254 236000 0
DEVCTL 1024 21 199 148 0 0 225280 0
tcp_log 416 0 513 48 0 254 213408 0
malloc-32768 32768 4 2 124 0 1 196608 0
UMA Zones 768 237 2 237 0 16 183552 0
malloc-32 32 5326 344 5495 0 254 181440 0
malloc-128 128 1212 183 25826 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 10 506 1179 0 254 165120 0
FPU_save_area 832 141 39 310 0 16 149760 0
FFS2 dinode 256 530 40 656 0 62 145920 0
malloc-256 256 49 521 2023 0 62 145920 0
MAP ENTRY 96 1220 292 45037 0 126 145152 0
S VFS Cache 104 1000 287 1184 0 126 133848 0
ertt_txseginfo 40 0 3333 4807 0 254 133320 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-65536 65536 1 1 9 0 1 131072 0
malloc-1024 1024 122 6 314 0 16 131072 0
mbuf_packet 256 5 503 718 0 254 130048 0
ksiginfo 112 55 989 99 0 126 116928 0
malloc-8192 8192 12 2 16 0 1 114688 0
malloc-16384 16384 6 0 7 0 1 98304 0
malloc-256 256 190 185 1090 0 62 96000 0
PROC 1376 59 7 886 0 8 90816 0
UMA Kegs 384 223 0 223 0 30 85632 0
malloc-64 64 935 388 3170 0 254 84672 0
malloc-128 128 440 211 4927 0 126 83328 0
filedesc0 1072 60 17 890 0 8 82544 0
malloc-2048 2048 12 28 524 0 8 81920 0
sctp_chunk 152 0 520 15 0 254 79040 0
malloc-4096 4096 15 3 502 0 2 73728 0
g_bio 408 0 180 7532 0 30 73440 0
64 Bucket 512 83 53 1877 0 30 69632 0
128 Bucket 1024 53 14 251 0 16 68608 0
malloc-64 64 575 496 3194 0 254 68544 0
malloc-32768 32768 0 2 13 0 1 65536 0
malloc-8192 8192 6 2 88 0 1 65536 0
malloc-256 256 155 100 517 0 62 65280 0
malloc-256 256 164 91 318 0 62 65280 0
sctp_stream_msg_out 112 1 539 4 0 254 60480 0
malloc-4096 4096 12 2 206 0 2 57344 0
tcp_bbr_map 128 0 403 354 0 126 51584 0
malloc-256 256 29 166 384 0 62 49920 0
32 Bucket 256 76 119 1663 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 13295 0 16 49152 0
malloc-16384 16384 1 2 181 0 1 49152 0
malloc-2048 2048 11 13 97 0 8 49152 0
malloc-1024 1024 6 42 514 0 16 49152 0
malloc-384 384 16 104 337 0 30 46080 0
malloc-384 384 88 32 90 0 30 46080 0
syncache 168 0 264 3 0 254 44352 0
tcp_inpcb 1304 7 26 53 0 8 43032 0
malloc-4096 4096 6 4 10 0 2 40960 0
pcpu-8 8 4694 426 4864 0 254 40960 0
VMSPACE 584 39 31 867 0 16 40880 0
sctp_readq 152 0 260 3 0 254 39520 0
da_ccb 544 0 70 2008 0 16 38080 0
udp_inpcb 408 9 81 160 0 30 36720 0
hostcache 64 3 564 3 0 254 36288 0
malloc-64 64 50 517 13788 0 254 36288 0
malloc-64 64 40 527 59 0 254 36288 0
malloc-64 64 62 505 1554 0 254 36288 0
tcp_rack_map 128 0 279 513 0 126 35712 0
malloc-128 128 19 260 103 0 126 35712 0
malloc-128 128 17 262 40 0 126 35712 0
malloc-128 128 5 274 184 0 126 35712 0
malloc-128 128 110 169 577 0 126 35712 0
malloc-128 128 13 266 282 0 126 35712 0
routing nhops 256 27 108 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 59 31 437 0 30 34560 0
malloc-256 256 45 90 558 0 62 34560 0
malloc-256 256 35 100 36 0 62 34560 0
malloc-256 256 11 124 524 0 62 34560 0
TURNSTILE 136 153 99 153 0 62 34272 0
SLEEPQUEUE 88 153 231 153 0 126 33792 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-4096 4096 6 2 9 0 2 32768 0
malloc-2048 2048 1 15 13 0 8 32768 0
malloc-2048 2048 9 7 9 0 8 32768 0
malloc-2048 2048 2 14 4 0 8 32768 0
malloc-1024 1024 4 28 53 0 16 32768 0
malloc-1024 1024 15 17 1015 0 16 32768 0
malloc-1024 1024 18 14 39 0 16 32768 0
malloc-512 512 1 63 117 0 30 32768 0
malloc-512 512 8 56 79 0 30 32768 0
malloc-512 512 0 64 4 0 30 32768 0
malloc-512 512 5 59 73 0 30 32768 0
malloc-512 512 8 56 8 0 30 32768 0
malloc-512 512 2 62 5 0 30 32768 0
pcpu-64 64 495 17 495 0 254 32768 0
tcp_bbr_pcb 896 2 34 23 0 16 32256 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 20 244 40 0 126 31680 0
clpbuf 2624 0 12 56 0 4 31488 0
sctp_laddr 48 0 588 16 0 254 28224 0
malloc-32 32 300 582 949 0 254 28224 0
16 Bucket 144 58 138 372 0 62 28224 0
4 Bucket 48 7 581 11 0 254 28224 0
AIO 208 0 133 6 0 62 27664 0
cpuset 200 8 120 15 0 62 25600 0
malloc-8192 8192 2 1 28 0 1 24576 0
malloc-4096 4096 1 5 154 0 2 24576 0
pipe 736 19 14 289 0 16 24288 0
PWD 40 26 580 156 0 254 24240 0
tcp_rack_pcb 1152 0 21 2 0 8 24192 0
rtentry 168 30 114 34 0 62 24192 0
Files 80 179 121 7221 0 126 24000 0
8 Bucket 80 46 254 308 0 126 24000 0
malloc-384 384 11 49 11 0 30 23040 0
malloc-384 384 21 39 29 0 30 23040 0
malloc-384 384 23 37 335 0 30 23040 0
domainset 40 0 567 10 0 254 22680 0
ripcb 376 1 59 8 0 30 22560 0
Mountpoints 2816 2 6 6 0 4 22528 0
ertt 72 7 273 53 0 126 20160 0
malloc-64 64 6 309 10 0 254 20160 0
malloc-32 32 75 555 99 0 254 20160 0
malloc-32 32 276 354 2203 0 254 20160 0
malloc-32 32 44 586 5058 0 254 20160 0
malloc-32 32 14 616 20 0 254 20160 0
2 Bucket 32 54 576 374 0 254 20160 0
KNOTE 160 3 122 44 0 62 20000 0
AIOCB 552 0 35 4 0 16 19320 0
L VFS Cache 320 0 60 4 0 30 19200 0
vmem 1856 2 7 2 0 8 16704 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-8192 8192 1 1 20 0 1 16384 0
malloc-4096 4096 0 4 13 0 2 16384 0
malloc-4096 4096 0 4 41 0 2 16384 0
malloc-2048 2048 1 7 1 0 8 16384 0
malloc-2048 2048 2 6 2 0 8 16384 0
malloc-1024 1024 4 12 4 0 16 16384 0
malloc-1024 1024 8 8 8 0 16 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
malloc-16 16 532 468 4939 0 254 16000 0
kenv 258 17 43 1066 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
SMR SHARED 24 8 503 8 0 254 12264 0
malloc-32 32 21 357 176 0 254 12096 0
malloc-16 16 16 734 217 0 254 12000 0
malloc-16 16 50 700 27394 0 254 12000 0
malloc-16 16 13 737 13 0 254 12000 0
malloc-16 16 31 719 37 0 254 12000 0
malloc-16 16 13 737 14 0 254 12000 0
cryptop 280 0 42 1 0 30 11760 0
itimer 352 0 33 1 0 30 11616 0
malloc-384 384 1 29 1 0 30 11520 0
AIOLIO 272 0 42 2 0 30 11424 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
vtnet_tx_hdr 24 0 334 5522 0 254 8016 0
malloc-16 16 10 490 10 0 254 8000 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 152 0 0 0 0 62 0 0
cdg_qdiffsample 16 0 0 0 0 254 0 0
pf state scrubs 40 0 0 0 0 254 0 0
pf frag entries 40 0 0 0 0 254 0 0
pf frags 256 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 254 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf UDP mappings 104 0 0 0 0 126 0 0
pf source nodes 152 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 376 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
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
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
udplite_inpcb 408 0 0 0 0 30 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
TMPFS node 240 0 0 0 0 62 0 0
NCLNODE 608 0 0 0 0 16 0 0
LTS VFS Cache 360 0 0 0 0 30 0 0
STS VFS Cache 144 0 0 0 0 62 0 0
linux_dma_object 32 0 0 0 0 254 0 0
linux_dma_pctrie 152 0 0 0 0 62 0 0
IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0
mbuf_jumbo_16k 16384 0 0 0 0 254 0 0
mbuf_jumbo_9k 9216 0 0 0 0 254 0 0
audit_record 1280 0 0 0 0 8 0 0
MAC labels 40 0 0 0 0 254 0 0
vnpbuf 2624 0 0 0 0 16 0 0
nfspbuf 2624 0 0 0 0 4 0 0
swwbuf 2624 0 0 0 0 2 0 0
swrbuf 2624 0 0 0 0 4 0 0
umtx_shm 88 0 0 0 0 126 0 0
umtx pi 96 0 0 0 0 126 0 0
rangeset pctrie nodes 152 0 0 0 0 62 0 0
rl_entry 48 0 0 0 0 254 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-65536 65536 0 0 0 0 1 0 0
malloc-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-1024 1024 0 0 0 0 16 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-512 512 0 0 0 0 30 0 0
malloc-64 64 0 0 0 0 254 0 0
malloc-32 32 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/03/22 23:21 | freebsd-src | 23db5fccb60a | c6512ef7 | console log | report | ci-freebsd-main | panic: Empty stailq ADDR->stqh_last is ADDR, not head's first field address |