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panic: sbflush_internal: ccc 0 mb 0xfffffe006d3f8230 mbcnt 0
cpuid = 1
time = 1704470650
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006d476770
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006d4768d0
vpanic() at vpanic+0x271/frame 0xfffffe006d476a70
panic() at panic+0xb5/frame 0xfffffe006d476b40
sbrelease_internal() at sbrelease_internal+0x213/frame 0xfffffe006d476ba0
sbrelease() at sbrelease+0x6c/frame 0xfffffe006d476bd0
sorflush() at sorflush+0xcb/frame 0xfffffe006d476c00
soshutdown() at soshutdown+0x281/frame 0xfffffe006d476c50
kern_shutdown() at kern_shutdown+0x13d/frame 0xfffffe006d476d10
amd64_syscall() at amd64_syscall+0x473/frame 0xfffffe006d476f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006d476f30
--- syscall (0, FreeBSD ELF64, syscall), rip = 0x233d4a, rsp = 0x8211c0068, rbp = 0x8211c0080 ---
KDB: enter: panic
[ thread pid 773 tid 100114 ]
Stopped at kdb_enter+0x6e: movq $0,0x2193847(%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 0xffffffff826f46c0 .str.28
rsp 0xfffffe006d4768b0
rbp 0xfffffe006d4768d0
rsi 0x1
rdi 0
r8 0
r9 0xffffffff
r10 0
r11 0xfffffe006feadc60
r12 0
r13 0xfffffe006fead740
r14 0xffffffff826f46c0 .str.28
r15 0
rip 0xffffffff815ca7ce kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x2193847(%rip)
db> show proc
Process 773 (syz-executor2655856) at 0xfffffe006fea2000:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 771 at 0xfffffe005720f000
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ./syz-executor2655856626
reaper: 0xfffffe0054247040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0054256268
(map 0xfffffe0054256268)
(map.pmap 0xfffffe0054256328)
(pmap 0xfffffe0054256398)
threads: 1
100114 Run CPU 1 syz-executor2655856
db> ps
pid ppid pgrp uid state wmesg wchan cmd
773 771 771 0 R CPU 1 syz-executor2655856
771 769 771 0 Ss pause 0xfffffe005720f0b0 csh
769 682 769 0 Rs CPU 0 sshd
748 1 748 0 Ss+ ttyin 0xfffffe00574facb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00586f00b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00586f04b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00586f08b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00586f0cb0 getty
743 1 743 0 Ss+ ttyin 0xfffffe00586f20b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe00586f24b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe00586f28b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe00586f2cb0 getty
738 1 18 0 S+ piperd 0xfffffe0058a936c0 logger
737 736 18 0 S+ nanslp 0xffffffff8373f401 sleep
736 1 18 0 S+ wait 0xfffffe006fdbf020 sh
686 1 686 0 Ss nanslp 0xffffffff8373f400 cron
682 1 682 0 Ss select 0xfffffe0058be18c0 sshd
495 1 495 0 Ss select 0xfffffe0058be1840 syslogd
424 1 424 0 Ss select 0xfffffe0058be1740 devd
423 1 423 65 Ss select 0xfffffe0058be1040 dhclient
338 1 338 0 Ss select 0xfffffe0058be17c0 dhclient
335 1 335 0 Ss select 0xfffffe00589d93c0 dhclient
17 0 0 0 DL syncer 0xffffffff8385cb20 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0057212060 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff8385b100 [bufdaemon]
100082 D - 0xffffffff82c0a140 [bufspacedaemon-0]
100094 D sdflush 0xfffffe00540da8e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff838a45c0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff8388c438 [dom0]
100080 D launds 0xffffffff8388c444 [laundry: dom0]
100081 D umarcl 0xffffffff81d5d740 [uma]
7 0 0 0 DL - 0xffffffff834bcc10 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff841a6d10 [pf purge]
5 0 0 0 DL waiting 0xffffffff845c24e0 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100044 D - 0xffffffff83487340 [doneq0]
100045 D - 0xffffffff834872c0 [async]
100076 D - 0xffffffff83487140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100041 D crypto_ 0xffffffff83887c60 [crypto]
100042 D crypto_ 0xfffffe00540fde30 [crypto returns 0]
100043 D crypto_ 0xfffffe00540fde80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00570ef088 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100035 D - 0xffffffff836e7d40 [g_event]
100036 D - 0xffffffff836e7d60 [g_up]
100037 D - 0xffffffff836e7d80 [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 SLs wait 0xfffffe0054247040 [init]
10 0 0 0 DL audit_w 0xffffffff838886c0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff836e8720 [swapper]
100005 D - 0xfffffe00085f3a00 [softirq_0]
100006 D - 0xfffffe00085f3800 [softirq_1]
100007 D - 0xfffffe00085f3600 [if_io_tqg_0]
100008 D - 0xfffffe00085f3400 [if_io_tqg_1]
100009 D - 0xfffffe00085f3200 [if_config_tqg_0]
100010 D - 0xfffffe00085f3000 [pci_hp taskq]
100011 D - 0xfffffe00085f2d00 [kqueue_ctx taskq]
100014 D - 0xfffffe00085f2700 [thread taskq]
100016 D - 0xfffffe00085f2300 [aiod_kick taskq]
100017 D - 0xfffffe00085f2100 [deferred_unmount ta]
100018 D - 0xfffffe00085f1e00 [inm_free taskq]
100019 D - 0xfffffe00085f1c00 [in6m_free taskq]
100020 D - 0xfffffe00085f1a00 [linuxkpi_irq_wq]
100021 D - 0xfffffe00085f1800 [linuxkpi_short_wq_0]
100022 D - 0xfffffe00085f1800 [linuxkpi_short_wq_1]
100023 D - 0xfffffe00085f1800 [linuxkpi_short_wq_2]
100024 D - 0xfffffe00085f1800 [linuxkpi_short_wq_3]
100025 D - 0xfffffe00085f1300 [linuxkpi_long_wq_0]
100026 D - 0xfffffe00085f1300 [linuxkpi_long_wq_1]
100027 D - 0xfffffe00085f1300 [linuxkpi_long_wq_2]
100028 D - 0xfffffe00085f1300 [linuxkpi_long_wq_3]
100034 D - 0xfffffe00085f0800 [firmware taskq]
100039 D - 0xfffffe00085f0200 [crypto_0]
100040 D - 0xfffffe00085f0200 [crypto_1]
100055 D - 0xfffffe00571ba800 [vtnet0 rxq 0]
100056 D - 0xfffffe00571ba700 [vtnet0 txq 0]
100057 D - 0xfffffe00571ba600 [vtnet0 rxq 1]
100058 D - 0xfffffe00571ba500 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe00571e3180 [virtio_balloon]
100066 D - 0xffffffff826f9920 [deadlkres]
100070 D - 0xfffffe0057914500 [acpi_task_0]
100071 D - 0xfffffe0057914500 [acpi_task_1]
100072 D - 0xfffffe0057914500 [acpi_task_2]
100074 D - 0xfffffe00085f4100 [mca taskq]
100075 D - 0xfffffe00571bb000 [CAM taskq]
100118 D - 0xfffffe0057912300 [netlink_socket (PID]
db> show all locks
Process 773 (syz-executor2655856) thread 0xfffffe006fead740 (100114)
exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe006d3f81a0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:777
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe006d3f8180) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4075
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
tcp_hpts 7 4801K 7
devbuf 4192 4324K 4217
sysctloid 34817 2052K 34888
vtbuf 24 1968K 46
kobj 326 1304K 488
newblk 829 1231K 841
vfscache 3 1025K 3
pcb 24 669K 43
inodedep 49 530K 71
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
vnet_data 2 224K 2
acpitask 1 224K 1
subproc 107 186K 841
acpica 1674 184K 60830
tidhash 3 141K 3
vmem 3 134K 4
pagedep 14 132K 18
linker 352 130K 386
tfo_ccache 1 128K 1
IP reass 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 114
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
temp 18 37K 1564
kdtrace 159 33K 893
hostcache 1 32K 1
shm 1 32K 1
umtx 256 32K 256
DEVFS3 124 31K 134
msg 4 30K 4
kbdmux 6 28K 6
DEVFS_RULE 56 20K 56
BPF 10 18K 10
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ithread 97 16K 97
bus-sc 34 15K 1687
eventhandler 161 14K 161
KTRACE 100 13K 100
kenv 95 12K 95
ifaddr 30 12K 32
GEOM 61 11K 481
routetbl 50 11K 176
rman 86 11K 429
CAM queue 5 11K 1528
bmsafemap 3 9K 40
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
taskqueue 66 7K 66
sglist 6 7K 6
CAM DEV 3 6K 510
cred 23 6K 274
pfs_nodes 20 5K 20
hhook 15 5K 17
ufs_dirhash 24 5K 24
UMA 267 5K 267
dirrem 17 5K 28
plimit 17 5K 322
ifnet 3 5K 3
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
filedesc 1 4K 1
evdev 4 4K 4
acpisem 28 4K 28
ether_multi 40 4K 50
diradd 25 4K 36
lltable 11 4K 11
pf_ifnet 5 3K 6
in6_multi 25 3K 25
terminal 11 3K 11
session 20 3K 31
kqueue 40 3K 776
pwddesc 40 3K 774
clone 9 3K 9
uidinfo 3 3K 8
proc-args 62 3K 1696
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
Unitno 27 2K 41
CAM XPT 22 2K 543
lockf 15 2K 22
msi 12 2K 12
toponodes 6 2K 6
ipsecpolicy 2 2K 2
selfd 20 2K 12771
acpidev 20 2K 20
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 8
NFSD session 1 1K 1
select 7 1K 29
CAM periph 4 1K 271
ipsec 3 1K 3
indirdep 3 1K 3
CC Mem 3 1K 7
nhops 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
sctp_ifa 5 1K 6
crypto 4 1K 4
netlink 3 1K 13
ip6ndp 4 1K 5
encap_export_host 12 1K 12
newdirblk 4 1K 8
mkdir 4 1K 16
in_multi 2 1K 4
cdev 2 1K 2
lkpikmalloc 8 1K 9
osd 8 1K 20
chacha20random 1 1K 1
biobuf 1 1K 1
inpcbpolicy 10 1K 137
sctp_ifn 2 1K 6
mld 2 1K 2
igmp 2 1K 2
vnodes 1 1K 1
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFSP 4 1K 9
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 7
prison 6 1K 6
cryptodev 2 1K 49
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
procdesc 1 1K 6
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 3328
filecaps 4 1K 66
tun 3 1K 3
sctp_vrf 1 1K 1
freework 1 1K 26
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 35
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 0
sctp_iter 0 0K 4
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 0
sctp_atky 0 0K 0
sctp_atcl 0 0K 0
sctp_a_it 0 0K 4
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 0
mqdata 0 0K 0
filemon 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 14
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 2
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
freefile 0 0K 9
freeblks 0 0K 25
freefrag 0 0K 1
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
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
LRO 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 0
in_mfilter 0 0K 0
ipid 0 0K 0
80211scan 0 0K 0
80211ratectl 0 0K 0
80211power 0 0K 0
80211nodeie 0 0K 0
80211node 0 0K 0
80211mesh_gt 0 0K 0
80211mesh_rt 0 0K 0
80211perr 0 0K 0
80211prep 0 0K 0
80211preq 0 0K 0
80211dfs 0 0K 0
80211crypto 0 0K 0
80211vap 0 0K 0
iflib 0 0K 0
vlan 0 0K 0
gif 0 0K 0
ifdescr 0 0K 0
zlib 0 0K 0
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 196
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 5
aio 0 0K 0
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 13552
ioctlops 0 0K 85
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 288
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
kcovinfo 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 1
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
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 15538 0 254 38494208 0
mbuf 256 8577 1085 18901 0 254 2473472 0
BUF TRIE 144 192 11624 551 0 62 1701504 0
malloc-384 384 4155 45 4157 0 30 1612800 0
malloc-128 128 12016 105 12810 0 126 1551488 0
malloc-4096 4096 369 3 1821 0 2 1523712 0
UMA Slabs 0 112 10670 16 10670 0 126 1196832 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 15529 62 15529 0 254 873096 0
pbuf 2624 0 246 0 0 2 645504 0
FFS inode 1168 499 19 508 0 8 605024 0
lkpimm 176 1 3081 1 0 62 542432 0
lkpicurr 176 2 3080 2 0 62 542432 0
RADIX NODE 144 3263 176 23924 0 62 495216 0
socket 960 19 489 1313 0 254 487680 0
256 Bucket 2048 118 18 974 0 8 278528 0
malloc-65536 65536 4 0 4 0 1 262144 0
malloc-64 64 3909 186 3930 0 254 262080 0
VM OBJECT 264 923 67 14121 0 30 261360 0
VNODE 448 529 47 540 0 30 258048 0
malloc-256 256 877 53 1006 0 62 238080 0
THREAD 1824 118 10 118 0 8 233472 0
malloc-16 16 14394 106 14506 0 254 232000 0
DEVCTL 1024 0 220 123 0 0 225280 0
malloc-65536 65536 1 2 111 0 1 196608 0
UMA Zones 768 239 0 239 0 16 183552 0
malloc-32 32 5303 367 5345 0 254 181440 0
malloc-128 128 1144 251 28340 0 126 178560 0
malloc-2048 2048 10 70 517 0 8 163840 0
malloc-1024 1024 116 28 130 0 16 147456 0
FFS2 dinode 256 499 71 508 0 62 145920 0
malloc-65536 65536 0 2 52 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
unpcb 256 7 503 1158 0 254 130560 0
mbuf_packet 256 0 508 117 0 254 130048 0
S VFS Cache 104 966 204 1005 0 126 121680 0
MAP ENTRY 96 893 367 40281 0 126 120960 0
ksiginfo 112 40 1004 55 0 126 116928 0
FPU_save_area 832 120 15 132 0 16 112320 0
PROC 1376 39 27 773 0 8 90816 0
UMA Kegs 384 226 7 226 0 30 89472 0
128 Bucket 1024 44 39 242 0 16 84992 0
g_bio 408 0 180 4500 0 30 73440 0
malloc-64 64 514 557 1474 0 254 68544 0
malloc-64 64 522 549 1648 0 254 68544 0
malloc-128 128 308 219 531 0 126 67456 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-4096 4096 14 2 25 0 2 65536 0
malloc-1024 1024 16 48 524 0 16 65536 0
malloc-256 256 159 96 511 0 62 65280 0
malloc-4096 4096 13 1 13 0 2 57344 0
64 Bucket 512 66 38 974 0 30 53248 0
filedesc0 1072 40 9 774 0 8 52528 0
malloc-64 64 270 549 26305 0 254 52416 0
malloc-128 128 289 114 292 0 126 51584 0
malloc-128 128 239 164 647 0 126 51584 0
malloc-256 256 170 25 210 0 62 49920 0
malloc-256 256 91 104 478 0 62 49920 0
32 Bucket 256 56 139 3214 0 62 49920 0
DIRHASH 1024 35 13 35 0 16 49152 0
NAMEI 1024 0 48 12079 0 16 49152 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 20 536 0 8 49152 0
malloc-384 384 67 53 410 0 30 46080 0
syncache 168 0 264 5 0 254 44352 0
malloc-8192 8192 3 2 106 0 1 40960 0
pipe 728 7 48 282 0 16 40040 0
udp_inpcb 424 6 84 126 0 30 38160 0
da_ccb 544 0 70 1257 0 16 38080 0
pcpu-8 8 4267 341 4295 0 254 36864 0
malloc-64 64 7 560 22 0 254 36288 0
malloc-64 64 80 487 2124 0 254 36288 0
malloc-64 64 17 550 49 0 254 36288 0
malloc-64 64 49 518 298 0 254 36288 0
malloc-128 128 20 259 74 0 126 35712 0
malloc-128 128 47 232 3308 0 126 35712 0
malloc-128 128 65 214 137 0 126 35712 0
routing nhops 256 10 125 17 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 55 35 97 0 30 34560 0
malloc-256 256 62 73 1030 0 62 34560 0
malloc-256 256 21 114 59 0 62 34560 0
malloc-256 256 28 107 448 0 62 34560 0
malloc-256 256 24 111 290 0 62 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-16384 16384 0 2 160 0 1 32768 0
malloc-8192 8192 3 1 29 0 1 32768 0
malloc-2048 2048 2 14 14 0 8 32768 0
malloc-2048 2048 3 13 4 0 8 32768 0
malloc-2048 2048 4 12 30 0 8 32768 0
malloc-2048 2048 1 15 51 0 8 32768 0
malloc-2048 2048 2 14 2 0 8 32768 0
malloc-2048 2048 4 12 195 0 8 32768 0
malloc-1024 1024 2 30 42 0 16 32768 0
malloc-1024 1024 1 31 868 0 16 32768 0
malloc-1024 1024 5 27 160 0 16 32768 0
malloc-1024 1024 10 22 14 0 16 32768 0
malloc-1024 1024 16 16 20 0 16 32768 0
malloc-1024 1024 3 29 3 0 16 32768 0
malloc-512 512 1 63 119 0 30 32768 0
malloc-512 512 2 62 8 0 30 32768 0
malloc-512 512 8 56 18 0 30 32768 0
malloc-512 512 2 62 53 0 30 32768 0
malloc-512 512 1 63 11 0 30 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 20 244 31 0 126 31680 0
clpbuf 2624 0 12 26 0 4 31488 0
VMSPACE 616 23 25 758 0 16 29568 0
sctp_laddr 48 0 588 4 0 254 28224 0
malloc-32 32 289 593 545 0 254 28224 0
16 Bucket 144 52 144 264 0 62 28224 0
4 Bucket 48 7 581 9 0 254 28224 0
TURNSTILE 136 129 60 129 0 62 25704 0
cpuset 200 7 121 7 0 62 25600 0
ripcb 392 1 62 4 0 30 24696 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 4 2 5 0 2 24576 0
ertt_txseginfo 40 0 606 289 0 254 24240 0
rl_entry 40 33 573 33 0 254 24240 0
PWD 40 10 596 99 0 254 24240 0
rtentry 168 13 131 17 0 62 24192 0
Files 80 72 228 6513 0 126 24000 0
8 Bucket 80 50 250 277 0 126 24000 0
tcp_inpcb 1312 3 15 7 0 8 23616 0
malloc-384 384 14 46 14 0 30 23040 0
malloc-384 384 53 7 54 0 30 23040 0
malloc-384 384 2 58 3 0 30 23040 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 129 127 129 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
udp_inpcb ports 32 3 627 40 0 254 20160 0
ertt 72 3 277 7 0 126 20160 0
malloc-32 32 58 572 137 0 254 20160 0
malloc-32 32 55 575 492 0 254 20160 0
malloc-32 32 110 520 1910 0 254 20160 0
malloc-32 32 50 580 196 0 254 20160 0
malloc-32 32 25 605 2961 0 254 20160 0
2 Bucket 32 45 585 290 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-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 2 0 2 16384 0
malloc-4096 4096 1 3 200 0 2 16384 0
malloc-512 512 5 27 5 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
SMR CPU 32 7 504 7 0 254 16352 0
kenv 258 17 43 1069 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
vmem 1856 1 7 1 0 8 14848 0
SMR SHARED 24 7 504 7 0 254 12264 0
tcp_inpcb ports 32 1 377 1 0 254 12096 0
malloc-32 32 6 372 53 0 254 12096 0
KNOTE 160 0 75 7 0 62 12000 0
malloc-16 16 11 739 56 0 254 12000 0
malloc-16 16 61 689 240 0 254 12000 0
malloc-16 16 27 723 30 0 254 12000 0
malloc-16 16 200 550 3246 0 254 12000 0
malloc-16 16 6 744 9 0 254 12000 0
malloc-16 16 278 472 1481 0 254 12000 0
malloc-16 16 19 731 27741 0 254 12000 0
malloc-384 384 3 27 4 0 30 11520 0
malloc-384 384 1 29 1 0 30 11520 0
pcpu-16 16 8 504 8 0 254 8192 0
vtnet_tx_hdr 24 0 334 2412 0 254 8016 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
FFS1 dinode 128 0 0 0 0 126 0 0
ada_ccb 272 0 0 0 0 30 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 0 0
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 352 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
sctp_ep 1176 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
udplite_inpcb 424 0 0 0 0 30 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
AIOCB 552 0 0 0 0 16 0 0
AIO 208 0 0 0 0 62 0 0
mqnotifier 216 0 0 0 0 62 0 0
mvdata 64 0 0 0 0 254 0 0
mqueue 248 0 0 0 0 62 0 0
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-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-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-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/01/05 16:06 | freebsd-src | 24cd5c26fe3e | 28c42cff | console log | report | syz | C | ci-freebsd-main | panic: sbflush_internal: ccc NUM mb ADDR mbcnt NUM | |||
| 2024/01/05 09:06 | freebsd-src | 1809089a9613 | 28c42cff | console log | report | syz | C | ci-freebsd-i386 | panic: sbflush_internal: ccc NUM mb ADDR mbcnt NUM | |||
| 2024/01/05 08:17 | freebsd-src | 1809089a9613 | 28c42cff | console log | report | ci-freebsd-i386 | panic: sbflush_internal: ccc NUM mb ADDR mbcnt NUM |