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panic: vm_object_unwire: missing page
cpuid = 1
time = 1751276826
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e5f4b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e5f610
vpanic() at vpanic+0x257/frame 0xfffffe0056e5f7d0
panic() at panic+0xb5/frame 0xfffffe0056e5f890
vm_object_unwire() at vm_object_unwire+0x5cd/frame 0xfffffe0056e5f9c0
vm_map_entry_unwire() at vm_map_entry_unwire+0x169/frame 0xfffffe0056e5fa10
vm_map_delete() at vm_map_delete+0x358/frame 0xfffffe0056e5fb50
vmspace_dofree() at vmspace_dofree+0xe9/frame 0xfffffe0056e5fb90
vmspace_exit() at vmspace_exit+0x278/frame 0xfffffe0056e5fc50
exit1() at exit1+0x99b/frame 0xfffffe0056e5fcf0
sys_exit() at sys_exit+0x28/frame 0xfffffe0056e5fd10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e5ff30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e5ff30
--- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1d1a, rsp = 0x820c2e1c8, rbp = 0x820c2e1d0 ---
KDB: enter: panic
[ thread pid 925 tid 100165 ]
Stopped at kdb_enter+0x6e: movq $0,0x25b84e7(%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 0xffffffff827bc9a0 .str.27
rsp 0xfffffe0056e5f5f0
rbp 0xfffffe0056e5f610
rsi 0
rdi 0xffffffff8161a329 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0xb
r12 0xfffffe005412a780
r13 0xfffffffffffffffd
r14 0xffffffff827bc9a0 .str.27
r15 0
rip 0xffffffff81603eae kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25b84e7(%rip)
db> show proc
Process 925 (syz-executor) at 0xfffffe0054109580:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 766 at 0xfffffe0054007020
ABI: FreeBSD ELF64
flag: 0x10002000 flag2: 0x40000
arguments: ./syz-executor exec
reaper: 0xfffffe0007809040 reapsubtree: 1
sigparent: 20
vmspace: 0xffffffff83b478e0
(map 0xffffffff83b478e0)
(map.pmap 0xffffffff83b47980)
(pmap 0xffffffff83b479f0)
threads: 1
100165 Run CPU 1 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
928 925 766 0 S uwait 0xfffffe006e561180 syz-executor
926 925 766 0 S uwait 0xfffffe006e561880 syz-executor
925 766 766 0 RE CPU 1 syz-executor
924 922 424 0 S piperd 0xfffffe006b4202e0 sh
923 922 424 0 R ps
922 916 424 0 S wait 0xfffffe0007827ae0 sh
921 764 764 0 R (threaded) syz-executor
100143 Run CPU 0 syz-executor
100239 RunQ syz-executor
920 767 767 0 R (threaded) syz-executor
100097 RunQ syz-executor
100237 S accept 0xfffffe006b4b4210 syz-executor
100244 S sbwait 0xfffffe006b6ed20c syz-executor
919 765 765 0 R (threaded) syz-executor
100164 RunQ syz-executor
100236 S lockf 0xfffffe00596d8900 syz-executor
100243 S lockf 0xfffffe0077732300 syz-executor
916 782 424 0 S piperd 0xfffffe006b419b80 sh
904 1 767 0 S uwait 0xfffffe00584ea700 syz-executor
887 0 0 0 DL (threaded) [KTLS]
100181 D - 0xfffffe0007a6cd00 [thr_0]
100182 D - 0xfffffe0007a6cd80 [thr_1]
100183 D - 0xffffffff83caee28 [reclaim_0]
883 1 765 0 S uwait 0xfffffe006e561380 syz-executor
881 1 765 0 S uwait 0xfffffe005964f680 syz-executor
880 1 765 0 S uwait 0xfffffe00584ea280 syz-executor
867 0 0 0 DL (threaded) [so_splice]
100152 D - 0xfffffe0007769d80 [thr_0]
100159 D - 0xfffffe0007769dc0 [thr_1]
843 1 764 0 S uwait 0xfffffe00584e9f00 syz-executor
816 0 0 0 DL aiordy 0xfffffe0007828040 [aiod4]
814 0 0 0 DL aiordy 0xfffffe00540ea580 [aiod3]
813 0 0 0 DL aiordy 0xfffffe00540eaae0 [aiod2]
811 0 0 0 DL aiordy 0xfffffe00540ebb00 [aiod1]
782 771 424 0 S wait 0xfffffe00540ec060 sh
771 424 424 0 S wait 0xfffffe0054007ae0 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 S nanslp 0xffffffff83b9d581 syz-executor
763 761 761 0 S select 0xfffffe006dba6340 syz-executor
761 759 761 0 Ss sigsusp 0xfffffe00540c8610 csh
759 682 759 0 Ss select 0xfffffe006dba62c0 sshd
748 1 748 0 Ss+ ttyin 0xfffffe0057dfa8b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00594908b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00594910b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00594918b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0053f6e0b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0053f6e8b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0053f6f0b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0053f6f8b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0053f700b0 getty
738 1 18 0 S+ piperd 0xfffffe006b421140 logger
737 736 18 0 S+ nanslp 0xffffffff83b9d581 sleep
736 1 18 0 S+ wait 0xfffffe0054006ac0 sh
686 1 686 0 Ss nanslp 0xffffffff83b9d580 cron
682 1 682 0 Ss select 0xfffffe00596da6c0 sshd
495 1 495 0 Ss select 0xfffffe006dba6c40 syslogd
424 1 424 0 Ss wait 0xfffffe00540c9020 devd
423 1 423 65 Ss select 0xfffffe006dba6640 dhclient
338 1 338 0 Ss select 0xfffffe006dba66c0 dhclient
335 1 335 0 Ss select 0xfffffe006dba6740 dhclient
17 0 0 0 DL syncer 0xffffffff83cbafa0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0007827020 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83cb9560 [bufdaemon]
100083 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100094 D sdflush 0xfffffe00596b30e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d04400 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83cea4c8 [dom0]
100081 D launds 0xffffffff83cea4d4 [laundry: dom0]
100082 D umarcl 0xffffffff81dda440 [uma]
7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8450c980 [pf purge]
5 0 0 0 DL waiting 0xffffffff848f5700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100046 D - 0xffffffff838e5340 [doneq0]
100047 D - 0xffffffff838e52c0 [async]
100076 D - 0xffffffff838e5140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100043 D crypto_ 0xffffffff83ce5d80 [crypto]
100044 D crypto_ 0xfffffe0007a6fc30 [crypto returns 0]
100045 D crypto_ 0xfffffe0007a6fc80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe0053ff0088 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b45f20 [g_event]
100038 D - 0xffffffff83b45f40 [g_up]
100039 D - 0xffffffff83b45f60 [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]
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 SLs wait 0xfffffe0007809040 [init]
10 0 0 0 DL audit_w 0xffffffff83ce6820 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c36ff0 [swapper]
100005 D - 0xfffffe0053e9c800 [softirq_0]
100006 D - 0xfffffe0053e9c700 [softirq_1]
100007 D - 0xfffffe0053e9c600 [if_io_tqg_0]
100008 D - 0xfffffe0053e9c500 [if_io_tqg_1]
100009 D - 0xfffffe0053e9c400 [if_config_tqg_0]
100010 D - 0xfffffe0007765b00 [kqueue_ctx taskq]
100011 D - 0xfffffe0007765a00 [jail_remove taskq]
100012 D - 0xfffffe0007765900 [bus taskq]
100015 D - 0xfffffe0007765600 [thread taskq]
100017 D - 0xfffffe0007765400 [aiod_kick taskq]
100018 D - 0xfffffe0007765300 [deferred_unmount ta]
100019 D - 0xfffffe0007765200 [inm_free taskq]
100020 D - 0xfffffe0007765100 [in6m_free taskq]
100021 D - 0xfffffe0007765000 [linuxkpi_irq_wq]
100022 D - 0xfffffe0007764e00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0007764e00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0007764e00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0007764e00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0007764d00 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0007764d00 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0007764d00 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0007764d00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0007764a00 [firmware taskq]
100041 D - 0xfffffe0007764700 [crypto_0]
100042 D - 0xfffffe0007764700 [crypto_1]
100057 D - 0xfffffe0007764300 [vtnet0 rxq 0]
100058 D - 0xfffffe0007764200 [vtnet0 txq 0]
100059 D - 0xfffffe0007764100 [vtnet0 rxq 1]
100060 D - 0xfffffe0007764000 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0057d7eb80 [virtio_balloon]
100066 D - 0xffffffff827c1d40 [deadlkres]
100070 D - 0xfffffe00593dc300 [acpi_task_0]
100071 D - 0xfffffe00593dc300 [acpi_task_1]
100072 D - 0xfffffe00593dc300 [acpi_task_2]
100074 D - 0xfffffe0007765c00 [mca taskq]
100075 D - 0xfffffe0007764600 [CAM taskq]
100077 D - 0xfffffe00593db600 [ipsec_offload]
100216 D - 0xfffffe0059640300 [netlink_socket (PID]
927 925 766 0 Z syz-executor
db> show all locks
Process 925 (syz-executor) thread 0xfffffe005412a780 (100165)
shared rw vmobject (vmobject) r = 0 (0xfffffe00541150f8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_object.c:2350
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00541114f0) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4099
Process 921 (syz-executor) thread 0xfffffe0054128000 (100239)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0077a86c78) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1703
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5071K 551
tcp_hpts 7 4801K 7
devbuf 4188 4324K 4213
sysctloid 35221 2075K 35296
vtbuf 24 1968K 46
kobj 331 1324K 497
newblk 12 1027K 870
vfscache 3 1025K 3
pcb 30 672K 230
inodedep 13 517K 202
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 156 302K 1019
filedesc 30 233K 169
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 101 201K 115
acpica 1674 184K 54432
vmem 5 144K 7
tidhash 3 141K 3
pagedep 12 131K 84
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 109 109K 126
sem 4 106K 4
gtaskqueue 18 98K 18
bus 1002 82K 5074
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 521 66K 523
ddb_capture 1 64K 1
kdtrace 216 42K 1176
umtx 320 40K 320
temp 36 38K 1891
hostcache 1 32K 1
shm 1 32K 3
DEVFS3 128 32K 138
msg 4 30K 4
kbdmux 6 28K 6
DEVFS_RULE 56 20K 56
ifaddr 66 19K 68
BPF 14 19K 16
ufs_mount 4 17K 5
proc 3 17K 3
LRO 16 17K 16
tty 16 16K 16
routetbl 124 16K 395
ithread 90 15K 90
bus-sc 34 15K 1650
eventhandler 163 14K 163
lltable 43 14K 43
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 447
rpc 8 9K 8
in6_multi 65 9K 65
bmsafemap 2 9K 158
plimit 22 9K 317
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 3
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 239 8K 301
taskqueue 72 8K 72
sglist 6 7K 6
cred 24 6K 189
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 33
kqueue 69 5K 1009
UMA 269 5K 269
pf_ifnet 10 5K 19
pwddesc 66 5K 937
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
acpisem 28 4K 28
lockf 37 4K 68
terminal 11 3K 11
proc-args 91 3K 1976
DEVFSP 44 3K 61
selfd 41 3K 9886
session 20 3K 34
acpidev 20 3K 20
uidinfo 4 3K 7
hhook 8 3K 10
clone 9 3K 9
kcovinfo 36 3K 36
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
Unitno 30 2K 195
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
in_multi 6 2K 9
pfil 14 2K 14
tun 4 2K 4
toponodes 6 2K 6
ipsecpolicy 2 2K 2
msi 9 2K 9
diradd 9 2K 150
netlink 2 2K 74
CC Mem 9 2K 45
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
ip6opt 4 1K 12
nhops 6 1K 8
vnodemarker 2 1K 18
select 8 1K 42
NFSD session 1 1K 1
newdirblk 7 1K 68
CAM periph 4 1K 271
sctp_ifn 6 1K 14
ipsec 3 1K 3
mkdir 6 1K 136
indirdep 3 1K 133
mld 6 1K 6
igmp 6 1K 6
isadev 6 1K 8
mount 16 1K 222
pci_link 10 1K 10
osd 15 1K 62
crypto 4 1K 18
encap_export_host 12 1K 12
inpcbpolicy 18 1K 238
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 14 1K 14
sctp_atcl 1 1K 81
chacha20random 1 1K 1
biobuf 1 1K 1
sctp_timw 1 1K 1
dirrem 1 1K 131
vnodes 1 1K 8
ktls 1 1K 5
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 5
prison 6 1K 6
cryptodev 2 1K 65
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
ip_msource 2 1K 3
aio 4 1K 4
procdesc 1 1K 10
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 3379
filecaps 4 1K 84
sctp_vrf 1 1K 1
ip6_msource 1 1K 3
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 33
acpiintr 1 1K 1
sctp_atky 1 1K 82
cpus 2 1K 2
ip6_moptions 1 1K 10
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
sctp_athm 1 1K 81
freework 1 1K 183
p1003.1b 1 1K 1
sctp_mcore 0 0K 0
sctp_socko 0 0K 10
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 1
sctp_stri 0 0K 0
sctp_map 0 0K 2
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 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
filemon 0 0K 5
mqdata 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 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 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 93
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
freefile 0 0K 105
freeblks 0 0K 94
freefrag 0 0K 18
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 1
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
in6_mfilter 0 0K 9
frag6 0 0K 0
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_moptions 0 0K 2
in_mfilter 0 0K 6
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 0
VN POLL 0 0K 0
statfs 0 0K 190
namei_tracker 0 0K 1
export_host 0 0K 0
cl_savebuf 0 0K 13
lio 0 0K 1
acl 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 13684
ioctlops 0 0K 110
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 296
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 636
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 2
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
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 1
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 2
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 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 13477 0 254 38494208 0
tcp_log 416 2023 7886 24296 0 254 4122144 0
mbuf 256 8645 1017 21363 0 254 2473472 0
BUF TRIE 152 228 11576 883 0 62 1794208 0
malloc-384 384 4198 32 4216 0 30 1624320 0
malloc-128 128 11607 111 15106 0 126 1499904 0
malloc-4096 4096 333 3 691 0 2 1376256 0
UMA Slabs 0 112 10988 22 10988 0 126 1233120 0
malloc-65536 65536 14 2 83 0 1 1048576 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
RADIX NODE 152 6361 160 29200 0 62 991192 0
vmem btag 56 17188 131 17188 0 254 969864 0
FFS inode 1168 528 25 638 0 8 645904 0
sctp_ep 1152 1 510 80 0 254 588672 0
sctp_asoc 2256 0 255 1 0 254 575280 0
socket 1024 33 475 1544 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 182 0 0 2 477568 0
256 Bucket 2048 155 13 1159 0 8 344064 0
VM OBJECT 248 1212 164 14567 0 62 341248 0
malloc-4096 4096 74 4 1492 0 2 319488 0
malloc-16384 16384 14 5 82 0 1 311296 0
THREAD 1860 147 13 246 0 8 297600 0
VNODE 440 567 99 679 0 30 293040 0
malloc-64 64 4010 337 5460 0 254 278208 0
malloc-2048 2048 105 23 632 0 8 262144 0
malloc-16 16 14526 474 14934 0 254 240000 0
DEVCTL 1024 22 198 147 0 0 225280 0
malloc-32768 32768 0 6 103 0 1 196608 0
sctp_raddr 736 0 264 1 0 254 194304 0
malloc-32 32 5435 487 7133 0 254 189504 0
UMA Zones 768 241 3 241 0 16 187392 0
MAP ENTRY 96 1559 331 46336 0 126 181440 0
malloc-128 128 1173 222 25456 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 11 505 1198 0 254 165120 0
malloc-2048 2048 5 75 86 0 8 163840 0
malloc-1024 1024 138 22 1162 0 16 163840 0
malloc-128 128 1033 238 1056 0 126 162688 0
FFS2 dinode 256 528 102 638 0 62 161280 0
FPU_save_area 832 149 31 297 0 16 149760 0
malloc-256 256 24 546 1171 0 62 145920 0
S VFS Cache 104 1006 281 1126 0 126 133848 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 8 0 1 131072 0
mbuf_packet 256 1 507 1930 0 254 130048 0
PROC 1376 67 21 928 0 8 121088 0
ksiginfo 112 60 984 88 0 126 116928 0
malloc-16384 16384 5 2 9 0 1 114688 0
malloc-32768 32768 3 0 3 0 1 98304 0
malloc-32768 32768 3 0 3 0 1 98304 0
g_bio 408 0 240 7014 0 30 97920 0
filedesc0 1072 66 18 937 0 8 90048 0
UMA Kegs 384 227 6 227 0 30 89472 0
128 Bucket 1024 49 34 259 0 16 84992 0
malloc-128 128 391 260 944 0 126 83328 0
malloc-8192 8192 7 3 11 0 1 81920 0
malloc-256 256 206 109 472 0 62 80640 0
malloc-256 256 210 105 755 0 62 80640 0
malloc-4096 4096 12 6 23 0 2 73728 0
malloc-64 64 602 469 15797 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 1 0 1 65536 0
malloc-32768 32768 0 2 14 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-4096 4096 14 2 26 0 2 65536 0
malloc-2048 2048 17 15 589 0 8 65536 0
64 Bucket 512 81 47 1753 0 30 65536 0
malloc-384 384 110 40 454 0 30 57600 0
malloc-64 64 467 352 723 0 254 52416 0
malloc-256 256 95 100 459 0 62 49920 0
malloc-256 256 43 152 659 0 62 49920 0
32 Bucket 256 76 119 1072 0 62 49920 0
DIRHASH 1024 34 14 40 0 16 49152 0
NAMEI 1024 1 47 13365 0 16 49152 0
malloc-8192 8192 4 2 9 0 1 49152 0
malloc-1024 1024 5 43 530 0 16 49152 0
malloc-384 384 2 118 86 0 30 46080 0
malloc-384 384 33 87 254 0 30 46080 0
da_ccb 544 0 84 1866 0 16 45696 0
syncache 168 0 264 3 0 254 44352 0
tcp_inpcb 1304 9 24 45 0 8 43032 0
vnpbuf 2624 0 16 2 0 16 41984 0
malloc-8192 8192 4 1 6 0 1 40960 0
malloc-8192 8192 5 0 5 0 1 40960 0
pcpu-8 8 4720 400 4890 0 254 40960 0
VMSPACE 584 44 26 905 0 16 40880 0
pipe 736 22 33 356 0 16 40480 0
udp_inpcb 408 6 84 166 0 30 36720 0
hostcache 64 2 565 2 0 254 36288 0
malloc-64 64 7 560 43 0 254 36288 0
malloc-64 64 47 520 9982 0 254 36288 0
malloc-64 64 264 303 1148 0 254 36288 0
malloc-64 64 276 291 349 0 254 36288 0
malloc-64 64 24 543 287 0 254 36288 0
tcp_bbr_map 128 0 279 1775 0 126 35712 0
malloc-128 128 18 261 68 0 126 35712 0
malloc-128 128 11 268 203 0 126 35712 0
malloc-128 128 54 225 770 0 126 35712 0
malloc-128 128 28 251 381 0 126 35712 0
routing nhops 256 26 109 33 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-256 256 49 86 51 0 62 34560 0
malloc-256 256 31 104 968 0 62 34560 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-16384 16384 0 2 190 0 1 32768 0
malloc-8192 8192 2 2 104 0 1 32768 0
malloc-2048 2048 0 16 12 0 8 32768 0
malloc-2048 2048 3 13 9 0 8 32768 0
malloc-2048 2048 8 8 8 0 8 32768 0
malloc-2048 2048 1 15 74 0 8 32768 0
malloc-2048 2048 5 11 196 0 8 32768 0
malloc-1024 1024 2 30 42 0 16 32768 0
malloc-1024 1024 1 31 6 0 16 32768 0
malloc-1024 1024 4 28 165 0 16 32768 0
malloc-1024 1024 5 27 11 0 16 32768 0
malloc-512 512 3 61 20 0 30 32768 0
malloc-512 512 9 55 12 0 30 32768 0
malloc-512 512 3 61 22 0 30 32768 0
malloc-512 512 0 64 19 0 30 32768 0
malloc-512 512 6 58 76 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
tcp_bbr_pcb 896 0 36 6 0 16 32256 0
ttyinq 160 135 65 300 0 62 32000 0
Files 80 190 210 7546 0 126 32000 0
PGRP 120 24 240 38 0 126 31680 0
clpbuf 2624 0 12 32 0 4 31488 0
sctp_laddr 48 0 588 12 0 254 28224 0
malloc-32 32 316 566 443 0 254 28224 0
16 Bucket 144 67 129 295 0 62 28224 0
4 Bucket 48 6 582 8 0 254 28224 0
AIO 208 0 133 12 0 62 27664 0
udplite_inpcb 408 1 62 4 0 30 25704 0
TURNSTILE 136 161 28 161 0 62 25704 0
cpuset 200 8 120 13 0 62 25600 0
malloc-4096 4096 3 3 6 0 2 24576 0
PWD 40 21 585 140 0 254 24240 0
rtentry 168 29 115 33 0 62 24192 0
8 Bucket 80 57 243 316 0 126 24000 0
itimer 352 0 66 32 0 30 23232 0
malloc-384 384 11 49 12 0 30 23040 0
malloc-384 384 23 37 318 0 30 23040 0
ripcb 376 2 58 23 0 30 22560 0
Mountpoints 2816 2 6 4 0 4 22528 0
SLEEPQUEUE 88 161 95 161 0 126 22528 0
ertt 72 9 271 45 0 126 20160 0
malloc-32 32 24 606 160 0 254 20160 0
malloc-32 32 77 553 245 0 254 20160 0
malloc-32 32 131 499 875 0 254 20160 0
malloc-32 32 86 544 2955 0 254 20160 0
malloc-32 32 51 579 224 0 254 20160 0
2 Bucket 32 67 563 387 0 254 20160 0
KNOTE 160 0 125 35 0 62 20000 0
cryptop 280 0 70 5 0 30 19600 0
AIOCB 552 0 35 12 0 16 19320 0
ktls_session 256 0 75 1 0 62 19200 0
L VFS Cache 320 0 60 14 0 30 19200 0
malloc-256 256 22 53 173 0 62 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-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 51 0 2 16384 0
malloc-1024 1024 12 4 12 0 16 16384 0
malloc-1024 1024 8 8 8 0 16 16384 0
malloc-512 512 0 32 110 0 30 16384 0
malloc-512 512 0 32 3 0 30 16384 0
malloc-512 512 1 31 2 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
kenv 258 17 43 1066 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
domainset 40 0 315 4 0 254 12600 0
SMR SHARED 24 8 503 8 0 254 12264 0
ertt_txseginfo 40 17 286 2269 0 254 12120 0
malloc-32 32 8 370 72 0 254 12096 0
vtnet_tx_hdr 24 0 501 1768 0 254 12024 0
malloc-16 16 23 727 93 0 254 12000 0
malloc-16 16 28 722 135 0 254 12000 0
malloc-16 16 279 471 288 0 254 12000 0
malloc-16 16 93 657 187 0 254 12000 0
malloc-16 16 185 565 3016 0 254 12000 0
malloc-16 16 18 732 24862 0 254 12000 0
malloc-16 16 55 695 1453 0 254 12000 0
malloc-384 384 7 23 7 0 30 11520 0
malloc-384 384 0 30 1 0 30 11520 0
AIOLIO 272 0 42 1 0 30 11424 0
malloc-8192 8192 0 1 26 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-4096 4096 0 2 7 0 2 8192 0
malloc-4096 4096 1 1 1 0 2 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 22 0 0 3744 0
splice 184 0 0 0 0 62 0 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 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
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
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
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-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
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/06/30 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 |