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panic: vm_object_unwire: missing page
cpuid = 0
time = 1760221938
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056d404b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056d40610
vpanic() at vpanic+0x257/frame 0xfffffe0056d407d0
panic() at panic+0xb5/frame 0xfffffe0056d40890
vm_object_unwire() at vm_object_unwire+0x5cd/frame 0xfffffe0056d409c0
vm_map_entry_unwire() at vm_map_entry_unwire+0x169/frame 0xfffffe0056d40a10
vm_map_delete() at vm_map_delete+0x358/frame 0xfffffe0056d40b50
vmspace_dofree() at vmspace_dofree+0xe9/frame 0xfffffe0056d40b90
vmspace_exit() at vmspace_exit+0x278/frame 0xfffffe0056d40c50
exit1() at exit1+0x99b/frame 0xfffffe0056d40cf0
sys__exit() at sys__exit+0x28/frame 0xfffffe0056d40d10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056d40f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056d40f30
--- syscall (1, FreeBSD ELF64, _exit), rip = 0x3a723a, rsp = 0x820cd08e8, rbp = 0x820cd08f0 ---
KDB: enter: panic
[ thread pid 865 tid 100127 ]
Stopped at kdb_enter+0x6e: movq $0,0x259e117(%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 0xfffffe0002bf1850
rdx 0
rbx 0xffffffff8280d7e0 .str.27
rsp 0xfffffe0056d405f0
rbp 0xfffffe0056d40610
rsi 0
rdi 0xffffffff81646699 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0
r12 0xfffffe0054117000
r13 0xfffffffffffffffe
r14 0xffffffff8280d7e0 .str.27
r15 0
rip 0xffffffff8162fa7e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x259e117(%rip)
db> show proc
Process 865 (syz-executor) at 0xfffffe00540e8010:
state: NORMAL
uid: 0 gid: 0 supp gids: 0, 5
parent: pid 763 at 0xfffffe000780a018
ABI: FreeBSD ELF64
flag: 0x10002000 flag2: 0x40000
arguments: ./syz-executor exec
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xffffffff83b59060
(map 0xffffffff83b59060)
(map.pmap 0xffffffff83b59100)
(pmap 0xffffffff83b59170)
threads: 1
100127 Run CPU 0 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
868 865 763 0 R syz-executor
866 865 763 0 S uwait 0xfffffe0058517280 syz-executor
865 763 763 0 RE CPU 0 syz-executor
863 1 763 0 S uwait 0xfffffe0058517080 syz-executor
861 764 764 0 T (threaded) syz-executor
100119 RunQ syz-executor
860 1 764 0 S uwait 0xfffffe00582d2e00 syz-executor
855 1 766 0 S uwait 0xfffffe0057dc8880 syz-executor
854 765 854 0 Ts (threaded) syz-executor
100212 s syz-executor
100214 Run CPU 1 syz-executor
851 1 766 0 S uwait 0xfffffe00582cf700 syz-executor
849 1 764 0 S uwait 0xfffffe0058517500 syz-executor
844 1 763 0 S uwait 0xfffffe0057dc8a80 syz-executor
843 1 763 0 S uwait 0xfffffe0058517900 syz-executor
839 0 0 0 DL (threaded) [so_splice]
100105 D - 0xfffffe006e4d4d00 [thr_0]
100174 D - 0xfffffe006e4d4d40 [thr_1]
836 1 765 0 S uwait 0xfffffe0058518c00 syz-executor
832 1 763 0 S uwait 0xfffffe0058517a00 syz-executor
829 1 766 0 S uwait 0xfffffe0058517400 syz-executor
823 0 0 0 DL aiordy 0xfffffe00540cc560 [aiod4]
822 0 0 0 DL aiordy 0xfffffe005400c010 [aiod3]
821 0 0 0 DL aiordy 0xfffffe00540cbab0 [aiod2]
820 0 0 0 DL aiordy 0xfffffe00540e8ac0 [aiod1]
818 804 818 0 Ss select 0xfffffe006dc1ce40 dhclient
810 1 810 0 Ss select 0xfffffe006e4ddc40 dhclient
804 783 423 65 S select 0xfffffe006dc1d040 dhclient
795 0 0 0 DL (threaded) [KTLS]
100100 D - 0xfffffe0058594700 [thr_0]
100124 D - 0xfffffe0058594780 [thr_1]
100125 D - 0xffffffff83cd0628 [reclaim_0]
783 423 423 0 S wait 0xfffffe00540e9018 sh
766 762 766 0 R syz-executor
765 762 765 0 R syz-executor
764 762 764 0 R syz-executor
763 762 763 0 R syz-executor
762 760 760 0 S select 0xfffffe00596bde40 syz-executor
760 758 760 0 Ss sigsusp 0xfffffe00540cb608 csh
758 681 758 0 Ss select 0xfffffe006dc1d3c0 sshd
747 1 747 0 Ss+ ttyin 0xfffffe00582b80b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00594b00b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00594b08b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00594b10b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe00594b18b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0053f660b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0053f668b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0053f670b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0053f678b0 getty
737 1 17 0 S+ piperd 0xfffffe005987c5c0 logger
736 735 17 0 S+ nanslp 0xffffffff83baec41 sleep
735 1 17 0 S+ wait 0xfffffe00540e6558 sh
685 1 685 0 Ss nanslp 0xffffffff83baec41 cron
681 1 681 0 Ss select 0xfffffe0059720040 sshd
494 1 494 0 Ss select 0xfffffe006dc1d8c0 syslogd
423 1 423 0 Ss wait 0xfffffe005400b008 devd
422 1 422 65 Ss select 0xfffffe006dc1db40 dhclient
337 1 337 0 Ss select 0xfffffe006dc1dcc0 dhclient
334 1 334 0 Ss select 0xfffffe00597201c0 dhclient
16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer]
15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru]
14 0 0 0 RL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83cdad60 [bufdaemon]
100082 RunQ [bufspacedaemon-0]
100094 D sdflush 0xfffffe005993cce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d25cc0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83d0bd88 [dom0]
100080 D launds 0xffffffff83d0bd94 [laundry: dom0]
100081 D umarcl 0xffffffff81e17140 [uma]
7 0 0 0 RL [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff843baf20 [pf purge]
5 0 0 0 DL waiting 0xffffffff84728700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838f1340 [doneq0]
100046 D - 0xffffffff838f12c0 [async]
100075 D - 0xffffffff838f1140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83d07660 [crypto]
100043 D crypto_ 0xfffffe0057d60030 [crypto returns 0]
100044 D crypto_ 0xfffffe0057d60080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b57640 [g_event]
100038 D - 0xffffffff83b57660 [g_up]
100039 D - 0xffffffff83b57680 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [clock (0)]
100032 I [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]
100047 I [irq24: virtio_pci0]
100048 I [irq25: virtio_pci0]
100049 I [irq26: virtio_pci0]
100050 I [irq27: virtio_pci0]
100051 I [irq28: virtio_pci1]
100052 I [irq29: virtio_pci1]
100053 I [irq30: virtio_pci1]
100054 I [irq31: virtio_pci1]
100055 I [irq32: virtio_pci1]
100060 I [irq10: virtio_pci2]
100062 I [irq1: atkbd0]
100063 I [irq12: psm0]
100064 I [swi0: uart uart++]
100068 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 0xffffffff83d08100 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c55ff0 [swapper]
100005 D - 0xfffffe0053ebf100 [softirq_0]
100006 D - 0xfffffe0053ebf000 [softirq_1]
100007 D - 0xfffffe0053ebee00 [if_io_tqg_0]
100008 D - 0xfffffe0053ebed00 [if_io_tqg_1]
100009 D - 0xfffffe0053ebec00 [if_config_tqg_0]
100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq]
100011 D - 0xfffffe00077dc600 [jail_remove taskq]
100012 D - 0xfffffe00077dc500 [bus taskq]
100015 D - 0xfffffe00077dc000 [thread taskq]
100017 D - 0xfffffe00077dbc00 [aiod_kick taskq]
100018 D - 0xfffffe00077dbb00 [deferred_unmount ta]
100019 D - 0xfffffe00077dba00 [inm_free taskq]
100020 D - 0xfffffe00077db900 [in6m_free taskq]
100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq]
100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0]
100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1]
100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2]
100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3]
100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0]
100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1]
100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2]
100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3]
100036 D - 0xfffffe00077db100 [firmware taskq]
100040 D - 0xfffffe00083ff600 [crypto_0]
100041 D - 0xfffffe00083ff600 [crypto_1]
100056 D - 0xfffffe0057e08e00 [vtnet0 rxq 0]
100057 D - 0xfffffe0057e08d00 [vtnet0 txq 0]
100058 D - 0xfffffe0057e08c00 [vtnet0 rxq 1]
100059 D - 0xfffffe0057e08b00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0057d73d80 [virtio_balloon]
100065 D - 0xffffffff82811ec1 [deadlkres]
100069 D - 0xfffffe00083ff200 [acpi_task_0]
100070 D - 0xfffffe00083ff200 [acpi_task_1]
100071 D - 0xfffffe00083ff200 [acpi_task_2]
100073 D - 0xfffffe00077de100 [mca taskq]
100074 D - 0xfffffe00083ff000 [CAM taskq]
100076 D - 0xfffffe0057e08400 [ipsec_offload]
833 1 764 0 Z syz-executor
867 865 763 0 Z syz-executor
db> show all locks
Process 865 (syz-executor) thread 0xfffffe0054117000 (100127)
shared rw vmobject (vmobject) r = 0 (0xfffffe00541398b8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:2350
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541384f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4099
Process 854 (syz-executor) thread 0xfffffe0054134780 (100214)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077b13ac0) locked @ /syzkaller/managers/main/kernel/sys/kern/link_elf_obj.c:1247
exclusive sx kernel linker (kernel linker) r = 0 (0xffffffff83b5b760) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_linker.c:1155
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 434 12325K 571
tcp_hpts 7 4801K 7
devbuf 4187 4324K 4212
sysctloid 35455 2089K 35530
vtbuf 24 1968K 46
kobj 331 1324K 495
newblk 392 1122K 693
vfscache 3 1025K 3
pcb 27 671K 89
inodedep 55 533K 185
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 158 310K 958
filedesc 38 297K 164
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 100 200K 100
acpica 1674 184K 54444
vmem 5 144K 7
tidhash 3 141K 3
pagedep 24 134K 80
tfo_ccache 1 128K 1
IP reass 1 128K 1
sem 4 106K 4
DEVFS1 106 106K 123
gtaskqueue 18 98K 18
LRO 22 85K 22
bus 1000 82K 5086
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 524 66K 524
ddb_capture 1 64K 1
kdtrace 215 41K 1113
umtx 320 40K 320
BPF 23 36K 26
hostcache 1 32K 1
shm 1 32K 3
DEVFS3 125 32K 135
msg 4 30K 4
kbdmux 6 28K 6
temp 34 21K 1870
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
routetbl 135 16K 425
ithread 90 15K 90
bus-sc 34 15K 1657
lltable 44 14K 45
ether_multi 170 14K 180
eventhandler 163 14K 163
ifnet 7 13K 7
kenv 95 12K 95
GEOM 49 11K 431
CAM queue 5 11K 1528
rman 82 10K 437
cred 25 10K 202
plimit 24 9K 334
rpc 8 9K 8
in6_multi 66 9K 66
bmsafemap 2 9K 144
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
shmfd 1 8K 2
pfs_vncache 1 8K 1
audit_evclass 240 8K 306
taskqueue 69 8K 81
sglist 6 7K 6
CAM DEV 3 6K 510
kqueue 75 6K 962
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 27
UMA 271 5K 271
pf_ifnet 10 5K 19
pwddesc 67 5K 877
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
dirrem 15 4K 116
acpisem 28 4K 28
selfd 48 3K 40436
DEVFSP 48 3K 61
session 23 3K 35
terminal 11 3K 11
proc-args 93 3K 1913
lockf 24 3K 90
acpidev 20 3K 20
newdirblk 19 3K 62
uidinfo 4 3K 13
hhook 8 3K 10
in_multi 9 3K 11
clone 9 3K 9
kcovinfo 36 3K 36
freefile 17 3K 83
crypto 8 3K 16
netlink 2 3K 76
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
diradd 15 2K 134
ip6ndp 12 2K 13
Unitno 30 2K 245
sctp_ifa 13 2K 14
mkdir 13 2K 124
CAM XPT 22 2K 543
tun 4 2K 4
toponodes 6 2K 6
ipsecpolicy 2 2K 2
select 11 2K 33
msi 9 2K 9
CC Mem 9 2K 32
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 12
NFSD session 1 1K 1
CAM periph 4 1K 271
inpcbpolicy 26 1K 221
sctp_ifn 6 1K 14
ipsec 3 1K 3
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 270
pci_link 10 1K 10
osd 14 1K 49
encap_export_host 12 1K 12
freework 3 1K 129
sctp_timw 2 1K 2
freeblks 2 1K 75
cdev 2 1K 2
lkpikmalloc 8 1K 9
inotify 6 1K 8
counter_rate 13 1K 13
sctp_atcl 1 1K 14
chacha20random 1 1K 1
biobuf 1 1K 1
ktls 3 1K 9
indirdep 1 1K 73
ip6_msource 4 1K 4
in6_mfilter 4 1K 9
VN POLL 2 1K 4
vnodes 1 1K 1
procdesc 2 1K 8
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
CAM SIM 2 1K 2
feeder 7 1K 7
cryptodev 3 1K 52
tcpfunc 3 1K 3
loginclass 3 1K 5
prison 6 1K 6
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
ktls_ocf 1 1K 2
ip_moptions 2 1K 6
aio 4 1K 4
pmchooks 1 1K 1
filecaps 5 1K 74
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 3346
in_mfilter 2 1K 7
sctp_vrf 1 1K 1
ip6_moptions 2 1K 5
ip_msource 1 1K 2
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 33
acpiintr 1 1K 1
sctp_atky 1 1K 16
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
sctp_athm 1 1K 14
p1003.1b 1 1K 1
ext2_mount 0 0K 0
ext2_node 0 0K 0
ext2_extents 0 0K 0
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 3
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 0
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stro 0 0K 2
sctp_stri 0 0K 0
sctp_map 0 0K 4
filemon 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 0
pf 0 0K 1
pf_rule 0 0K 1
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 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
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 1
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 97
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 4
jsegdep 0 0K 0
jseg 0 0K 0
jfreefrag 0 0K 0
jfreeblk 0 0K 0
jnewblk 0 0K 0
jmvref 0 0K 0
jremref 0 0K 0
jaddref 0 0K 0
freedep 0 0K 0
freefrag 0 0K 33
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
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 7
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 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 21
fadvise 0 0K 1
statfs 0 0K 182
namei_tracker 0 0K 1
export_host 0 0K 0
cl_savebuf 0 0K 22
lio 0 0K 2
acl 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 13621
ioctlops 0 0K 104
eventfd 0 0K 1
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 204
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 651
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 1
rctl 0 0K 0
cache 0 0K 0
jaildesc 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
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
ufshci 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
mpi3mrbuf 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 350
SCSI ENC 0 0K 0
SCSI sa 0 0K 0
scsi_pass 0 0K 0
scsi_da 0 0K 70
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 23800 0 254 38494208 0
tcp_log 416 6833 286 11946 0 254 2961504 0
mbuf 256 8637 1025 40277 0 254 2473472 0
BUF TRIE 152 338 11466 904 0 62 1794208 0
malloc-384 384 4168 62 4299 0 30 1624320 0
malloc-128 128 11653 220 11911 0 126 1519744 0
malloc-4096 4096 333 3 504 0 2 1376256 0
RADIX NODE 152 8115 148 30853 0 62 1255976 0
UMA Slabs 0 112 10987 23 10987 0 126 1233120 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 17050 53 17050 0 254 957768 0
FFS inode 1168 542 32 626 0 8 670432 0
malloc-65536 65536 10 0 13 0 1 655360 0
sctp_ep 1152 1 510 12 0 254 588672 0
sctp_asoc 2256 0 255 2 0 254 575280 0
socket 1024 41 467 1453 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 182 0 0 2 477568 0
malloc-65536 65536 6 0 6 0 1 393216 0
ertt_txseginfo 40 9213 281 10108 0 254 379760 0
malloc-16384 16384 19 4 79 0 1 376832 0
malloc-4096 4096 82 4 889 0 2 352256 0
VM OBJECT 248 1250 126 13948 0 62 341248 0
256 Bucket 2048 147 13 1195 0 8 327680 0
THREAD 1860 144 16 243 0 8 297600 0
VNODE 440 580 86 666 0 30 293040 0
malloc-64 64 3898 197 3954 0 254 262080 0
malloc-64 64 273 3570 42867 0 254 245952 0
malloc-16 16 14629 371 14869 0 254 240000 0
malloc-32768 32768 2 5 47 0 1 229376 0
malloc-2048 2048 103 9 167 0 8 229376 0
DEVCTL 1024 21 199 148 0 0 225280 0
malloc-256 256 612 198 1043 0 62 207360 0
sctp_raddr 736 0 264 2 0 254 194304 0
UMA Zones 768 243 1 243 0 16 187392 0
malloc-32 32 5399 271 5675 0 254 181440 0
MAP ENTRY 96 1603 287 44267 0 126 181440 0
malloc-128 128 1190 205 25352 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 12 504 1187 0 254 165120 0
malloc-1024 1024 133 27 150 0 16 163840 0
FFS2 dinode 256 542 88 626 0 62 161280 0
FPU_save_area 832 146 34 285 0 16 149760 0
malloc-2048 2048 7 65 514 0 8 147456 0
malloc-128 128 1051 96 5295 0 126 146816 0
S VFS Cache 104 1010 277 1126 0 126 133848 0
malloc-65536 65536 0 2 61 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-32768 32768 2 2 5 0 1 131072 0
mbuf_packet 256 7 501 221 0 254 130048 0
PROC 1368 69 19 868 0 8 120384 0
ksiginfo 112 63 981 93 0 126 116928 0
malloc-32768 32768 3 0 3 0 1 98304 0
malloc-8192 8192 12 0 15 0 1 98304 0
filedesc0 1072 67 17 877 0 8 90048 0
UMA Kegs 384 229 4 229 0 30 89472 0
128 Bucket 1024 45 38 251 0 16 84992 0
malloc-384 384 196 14 388 0 30 80640 0
malloc-256 256 181 134 716 0 62 80640 0
malloc-4096 4096 14 4 28 0 2 73728 0
g_bio 408 0 180 6319 0 30 73440 0
malloc-64 64 584 487 2437 0 254 68544 0
malloc-128 128 379 148 692 0 126 67456 0
DIRHASH 1024 34 30 36 0 16 65536 0
malloc-65536 65536 0 1 8 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-32768 32768 1 1 13 0 1 65536 0
64 Bucket 512 79 49 2007 0 30 65536 0
malloc-64 64 518 301 972 0 254 52416 0
malloc-128 128 62 341 318 0 126 51584 0
malloc-256 256 116 79 423 0 62 49920 0
32 Bucket 256 69 126 1359 0 62 49920 0
NAMEI 1024 0 48 13131 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 3 0 5 0 1 49152 0
malloc-2048 2048 12 12 47 0 8 49152 0
malloc-2048 2048 0 24 573 0 8 49152 0
malloc-1024 1024 5 43 1547 0 16 49152 0
pcpu-64 64 504 264 504 0 254 49152 0
VMSPACE 584 46 38 848 0 16 49056 0
syncache 176 0 276 3 0 254 48576 0
tcp_inpcb 1304 9 24 32 0 8 43032 0
vnpbuf 2624 0 16 1 0 16 41984 0
malloc-8192 8192 3 2 24 0 1 40960 0
malloc-4096 4096 10 0 10 0 2 40960 0
pcpu-8 8 4766 354 4936 0 254 40960 0
pipe 736 21 34 297 0 16 40480 0
da_ccb 544 0 70 1719 0 16 38080 0
udp_inpcb 408 10 80 163 0 30 36720 0
malloc-64 64 59 508 260 0 254 36288 0
malloc-64 64 10 557 13311 0 254 36288 0
malloc-64 64 234 333 275 0 254 36288 0
malloc-64 64 169 398 188 0 254 36288 0
tcp_bbr_map 128 49 230 52 0 126 35712 0
malloc-128 128 42 237 197 0 126 35712 0
malloc-128 128 31 248 55 0 126 35712 0
malloc-128 128 49 230 262 0 126 35712 0
ktls_session 256 1 134 2 0 62 34560 0
routing nhops 256 28 107 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 53 0 30 34560 0
malloc-256 256 10 125 185 0 62 34560 0
malloc-256 256 25 110 353 0 62 34560 0
malloc-256 256 42 93 120 0 62 34560 0
malloc-256 256 52 83 283 0 62 34560 0
malloc-256 256 14 121 1037 0 62 34560 0
malloc-16384 16384 0 2 190 0 1 32768 0
malloc-8192 8192 2 2 83 0 1 32768 0
malloc-2048 2048 10 6 11 0 8 32768 0
malloc-2048 2048 10 6 38 0 8 32768 0
malloc-2048 2048 4 12 196 0 8 32768 0
malloc-1024 1024 5 27 19 0 16 32768 0
malloc-1024 1024 12 20 14 0 16 32768 0
malloc-1024 1024 3 29 3 0 16 32768 0
malloc-1024 1024 3 29 170 0 16 32768 0
malloc-1024 1024 18 14 23 0 16 32768 0
malloc-1024 1024 1 31 17 0 16 32768 0
malloc-512 512 2 62 28 0 30 32768 0
malloc-512 512 15 49 17 0 30 32768 0
malloc-512 512 1 63 148 0 30 32768 0
malloc-512 512 2 62 49 0 30 32768 0
malloc-512 512 7 57 22 0 30 32768 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 198 202 7114 0 126 32000 0
PGRP 120 27 237 39 0 126 31680 0
clpbuf 2624 0 12 57 0 4 31488 0
sctp_laddr 48 0 588 20 0 254 28224 0
malloc-32 32 179 703 687 0 254 28224 0
malloc-32 32 340 542 4195 0 254 28224 0
16 Bucket 144 61 135 401 0 62 28224 0
4 Bucket 48 7 581 9 0 254 28224 0
AIO 208 0 133 8 0 62 27664 0
udplite_inpcb 408 1 62 3 0 30 25704 0
TURNSTILE 136 161 28 161 0 62 25704 0
cpuset 200 10 118 51 0 62 25600 0
malloc-8192 8192 3 0 29 0 1 24576 0
malloc-8192 8192 2 1 3 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 5 1 9 0 2 24576 0
malloc-4096 4096 2 4 738 0 2 24576 0
malloc-4096 4096 2 4 49 0 2 24576 0
PWD 40 28 578 133 0 254 24240 0
rtentry 168 31 113 35 0 62 24192 0
8 Bucket 80 55 245 331 0 126 24000 0
splice 184 0 126 3 0 62 23184 0
malloc-384 384 1 59 28 0 30 23040 0
malloc-384 384 39 21 362 0 30 23040 0
malloc-384 384 0 60 343 0 30 23040 0
malloc-384 384 7 53 7 0 30 23040 0
domainset 40 0 567 40 0 254 22680 0
ripcb 376 6 54 23 0 30 22560 0
Mountpoints 2816 2 6 5 0 4 22528 0
SLEEPQUEUE 88 161 95 161 0 126 22528 0
hostcache 64 2 313 2 0 254 20160 0
ertt 72 9 271 32 0 126 20160 0
malloc-32 32 117 513 394 0 254 20160 0
malloc-32 32 18 612 57 0 254 20160 0
malloc-32 32 63 567 928 0 254 20160 0
malloc-32 32 57 573 124 0 254 20160 0
malloc-32 32 21 609 26 0 254 20160 0
2 Bucket 32 63 567 367 0 254 20160 0
KNOTE 160 1 124 35 0 62 20000 0
AIOCB 552 0 35 9 0 16 19320 0
L VFS Cache 320 0 60 14 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-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-2048 2048 2 6 4 0 8 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 8 24 10 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
tcp_bbr_pcb 896 1 17 2 0 16 16128 0
rl_entry 48 2 334 2 0 254 16128 0
malloc-16 16 239 761 4422 0 254 16000 0
tcp_log_id_node 120 1 131 1 0 126 15840 0
kenv 258 17 43 1067 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
SMR SHARED 24 8 503 8 0 254 12264 0
tcp_log_id_bucket 176 1 68 1 0 62 12144 0
malloc-16 16 19 731 149 0 254 12000 0
malloc-16 16 7 743 61 0 254 12000 0
malloc-16 16 82 668 267 0 254 12000 0
malloc-16 16 40 710 133 0 254 12000 0
malloc-16 16 278 472 25079 0 254 12000 0
malloc-16 16 11 739 17 0 254 12000 0
cryptop 280 0 42 1 0 30 11760 0
itimer 352 0 33 14 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
pcpu-16 16 8 504 8 0 254 8192 0
vtnet_tx_hdr 24 0 334 1436 0 254 8016 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 16 23 20 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 fragment node 72 0 0 0 0 126 0 0
pf frags 232 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 Ethernet anchors 1240 0 0 0 0 64 0 0
pf anchors 1664 0 0 0 0 64 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 384 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 184 0 0 0 0 62 0 0
tcp_rack_pcb 1088 0 0 0 0 8 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
tcpreass 48 0 0 0 0 254 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
skbuff 1808 0 0 0 0 8 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
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
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-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-4096 4096 0 0 0 0 2 0 0
malloc-512 512 0 0 0 0 30 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 88 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0
db> show all tcpcbs/bl
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/10/11 22:32 | freebsd-src | 21716b6c3ed6 | ff1712fe | console log | report | ci-freebsd-main | panic: vm_object_unwire: missing page | |||||
| 2025/09/18 13:26 | freebsd-src | 7c0bc6c703ee | e2beed91 | console log | report | ci-freebsd-main | panic: vm_object_unwire: missing page | |||||
| 2025/08/17 07:33 | freebsd-src | 31ac42b486eb | 1804e95e | console log | report | ci-freebsd-main | panic: vm_object_unwire: missing page | |||||
| 2025/08/05 17:25 | freebsd-src | 057686379c8b | 8e9d1dc1 | console log | report | ci-freebsd-main | panic: vm_object_unwire: missing page | |||||
| 2025/08/05 12:40 | freebsd-src | 057686379c8b | 8e9d1dc1 | console log | report | ci-freebsd-main | panic: vm_object_unwire: missing page | |||||
| 2025/06/30 09:47 | freebsd-src | 171f66b0c2ca | fc9d8ee5 | console log | report | ci-freebsd-main | panic: vm_object_unwire: missing page | |||||
| 2025/06/06 14:32 | freebsd-src | 6d46fd2cbea4 | 3d899f2c | console log | report | ci-freebsd-main | panic: vm_object_unwire: missing page | |||||
| 2025/05/22 20:09 | freebsd-src | 903d29469ecb | 0919b50b | console log | report | ci-freebsd-i386 | panic: vm_object_unwire: missing page |