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panic: negative vmsize for uid -1
cpuid = 1
time = 1747454692
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe00575b3310
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe00575b3470
vpanic() at vpanic+0x257/frame 0xfffffe00575b3630
panic() at panic+0xb5/frame 0xfffffe00575b36f0
swap_release_by_cred() at swap_release_by_cred+0x14f/frame 0xfffffe00575b3730
vm_map_entry_delete() at vm_map_entry_delete+0xca/frame 0xfffffe00575b37b0
vm_map_delete() at vm_map_delete+0x530/frame 0xfffffe00575b38f0
vm_map_fixed() at vm_map_fixed+0x181/frame 0xfffffe00575b39d0
vm_mmap_object() at vm_mmap_object+0x324/frame 0xfffffe00575b3a70
kern_mmap() at kern_mmap+0xb1a/frame 0xfffffe00575b3c10
sys_mmap() at sys_mmap+0x153/frame 0xfffffe00575b3d10
amd64_syscall() at amd64_syscall+0x4af/frame 0xfffffe00575b3f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00575b3f30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x82651ff08, rbp = 0x82651ff80 ---
KDB: enter: panic
[ thread pid 810 tid 100128 ]
Stopped at kdb_enter+0x6e: movq $0,0x25bd887(%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 0xfffffe0071800000
rdx 0x7ffff
rbx 0xffffffff827b0040 .str.27
rsp 0xfffffe00575b3450
rbp 0xfffffe00575b3470
rsi 0x80001
rdi 0xffffffff81614779 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0xb
r12 0xfffffe005491a740
r13 0xfffffffffffffffd
r14 0xffffffff827b0040 .str.27
r15 0
rip 0xffffffff815fe90e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25bd887(%rip)
db> show proc
Process 810 (syz-executor) at 0xfffffe0054807020:
state: NORMAL
uid: -1 gids: 0, 0, 5
parent: pid 766 at 0xfffffe005490c000
ABI: FreeBSD ELF64
flag: 0x10000180 flag2: 0
arguments: ./syz-executor exec
reaper: 0xfffffe0008009040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00548eb6d8
(map 0xfffffe00548eb6d8)
(map.pmap 0xfffffe00548eb778)
(pmap 0xfffffe00548eb7e8)
threads: 3
100100 RunQ syz-executor
100126 RunQ syz-executor
100128 Run CPU 1 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
822 764 764 0 R (threaded) syz-executor
100119 Run CPU 0 syz-executor
100136 S uwait 0xfffffe0058a5ac00 syz-executor
820 808 820 0 Ss select 0xfffffe006eb3fe40 dhclient
819 765 765 0 R (threaded) syz-executor
100102 RunQ syz-executor
100133 S sbwait 0xfffffe005a2f320c syz-executor
100135 S uwait 0xfffffe0058cf7680 syz-executor
816 767 767 0 T (threaded) syz-executor
100099 RunQ syz-executor
814 1 814 0 Ss select 0xfffffe0059daa540 dhclient
810 766 766 -1 R (threaded) syz-executor
100100 RunQ syz-executor
100126 RunQ syz-executor
100128 Run CPU 1 syz-executor
808 783 424 65 S select 0xfffffe0059daa4c0 dhclient
783 424 424 0 S wait 0xfffffe00548f4060 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 0xfffffe0059dab240 syz-executor
761 759 761 0 Ss pause 0xfffffe0008009bb0 csh
759 682 759 0 Ss select 0xfffffe0059daaf40 sshd
748 1 748 0 Ss+ ttyin 0xfffffe0058a974b0 getty
747 1 747 0 Ss+ ttyin 0xfffffe0058e28cb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe0058e290b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe0058a94cb0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0058e294b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe0058e298b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0058e29cb0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0058e2a0b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0058e2a4b0 getty
738 1 18 0 S+ piperd 0xfffffe005a01cb80 logger
737 736 18 0 S+ nanslp 0xffffffff83b9d500 sleep
736 1 18 0 S+ wait 0xfffffe00548f1ac0 sh
686 1 686 0 Ss nanslp 0xffffffff83b9d500 cron
682 1 682 0 Ss select 0xfffffe00547f97c0 sshd
495 1 495 0 Ss select 0xfffffe00547f9bc0 syslogd
424 1 424 0 Ss wait 0xfffffe00548ccac0 devd
423 1 423 65 Ss select 0xfffffe0059dab0c0 dhclient
338 1 338 0 Ss select 0xfffffe00547f9d40 dhclient
335 1 335 0 Ss select 0xfffffe0059dab040 dhclient
17 0 0 0 DL syncer 0xffffffff83cbada0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0008028040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83cb9360 [bufdaemon]
100083 D - 0xffffffff83002140 [bufspacedaemon-0]
100095 D sdflush 0xfffffe0058e36ce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d04380 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100078 D psleep 0xffffffff83cea2f8 [dom0]
100081 D launds 0xffffffff83cea304 [laundry: dom0]
100082 D umarcl 0xffffffff81dcf8c0 [uma]
7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff8485d850 [pf purge]
5 0 0 0 DL waiting 0xffffffff844a8700 [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_ 0xffffffff83ce5b40 [crypto]
100044 D crypto_ 0xfffffe0058556030 [crypto returns 0]
100045 D crypto_ 0xfffffe0058556080 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe00547d9088 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b45f00 [g_event]
100038 D - 0xffffffff83b45f20 [g_up]
100039 D - 0xffffffff83b45f40 [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 0xfffffe0008009040 [init]
10 0 0 0 DL audit_w 0xffffffff83ce65e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c2dff0 [swapper]
100005 D - 0xfffffe005462a000 [softirq_0]
100006 D - 0xfffffe0054629e00 [softirq_1]
100007 D - 0xfffffe0054629d00 [if_io_tqg_0]
100008 D - 0xfffffe0054629c00 [if_io_tqg_1]
100009 D - 0xfffffe0054629b00 [if_config_tqg_0]
100010 D - 0xfffffe0007f66200 [kqueue_ctx taskq]
100011 D - 0xfffffe0007f66100 [jail_remove taskq]
100012 D - 0xfffffe0007f66000 [bus taskq]
100015 D - 0xfffffe0007f65c00 [thread taskq]
100017 D - 0xfffffe0007f65a00 [aiod_kick taskq]
100018 D - 0xfffffe0007f65900 [deferred_unmount ta]
100019 D - 0xfffffe0007f65800 [inm_free taskq]
100020 D - 0xfffffe0007f65700 [in6m_free taskq]
100021 D - 0xfffffe0007f65600 [linuxkpi_irq_wq]
100022 D - 0xfffffe0007f65500 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0007f65500 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0007f65500 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0007f65500 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0007f65400 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0007f65400 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0007f65400 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0007f65400 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0007f65300 [firmware taskq]
100041 D - 0xfffffe0007f65100 [crypto_0]
100042 D - 0xfffffe0007f65100 [crypto_1]
100057 D - 0xfffffe0007f64e00 [vtnet0 rxq 0]
100058 D - 0xfffffe0007f64d00 [vtnet0 txq 0]
100059 D - 0xfffffe0007f64c00 [vtnet0 rxq 1]
100060 D - 0xfffffe0007f64b00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe005856dd00 [virtio_balloon]
100066 D - 0xffffffff827b5380 [deadlkres]
100070 D - 0xfffffe0059be2000 [acpi_task_0]
100071 D - 0xfffffe0059be2000 [acpi_task_1]
100072 D - 0xfffffe0059be2000 [acpi_task_2]
100074 D - 0xfffffe0007f66e00 [mca taskq]
100075 D - 0xfffffe0007f65000 [CAM taskq]
100077 D - 0xfffffe0007f64a00 [ipsec_offload]
db> show all locks
Process 822 (syz-executor) thread 0xfffffe00548fa740 (100119)
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548b7e10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2808
Process 819 (syz-executor) thread 0xfffffe00548a1740 (100133)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe005a2f31c0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:4840
Process 810 (syz-executor) thread 0xfffffe005491b740 (100126)
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548ebe10) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4368
shared sx killpg racer (killpg racer) r = 0 (0xfffffe00548de508) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_fork.c:958
Process 810 (syz-executor) thread 0xfffffe005491a740 (100128)
exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00548eb738) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:1970
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5063K 486
tcp_hpts 7 4801K 7
devbuf 4188 4324K 4213
sysctloid 34774 2049K 34849
vtbuf 24 1968K 46
kobj 331 1324K 495
newblk 409 1126K 444
vfscache 3 1025K 3
pcb 30 675K 75
inodedep 69 538K 101
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 119 234K 890
vnet_data 2 224K 2
acpitask 1 224K 1
KTRACE 100 200K 100
acpica 1674 184K 54426
vmem 5 144K 6
tidhash 3 141K 3
pagedep 24 134K 36
tfo_ccache 1 128K 1
IP reass 1 128K 1
filedesc 16 121K 77
DEVFS1 109 109K 126
sem 4 106K 4
gtaskqueue 18 98K 18
bus 997 82K 5063
mtx_pool 3 74K 3
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 521 66K 521
ddb_capture 1 64K 1
temp 35 37K 1833
BPF 25 37K 25
umtx 288 36K 288
kdtrace 182 36K 961
hostcache 1 32K 1
shm 1 32K 2
DEVFS3 128 32K 138
msg 4 30K 4
kbdmux 6 28K 6
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
LRO 18 19K 18
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 1647
eventhandler 163 14K 163
lltable 43 14K 43
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
GEOM 61 11K 477
CAM queue 5 11K 1528
rman 82 10K 437
rpc 8 9K 8
plimit 23 9K 332
in6_multi 65 9K 65
bmsafemap 3 9K 68
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 239 8K 301
taskqueue 69 8K 69
cred 25 7K 190
sglist 6 7K 6
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
kqueue 58 5K 846
ufs_dirhash 24 5K 24
dirrem 18 5K 43
diradd 35 5K 64
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
acpisem 28 4K 28
pwddesc 52 4K 824
selfd 50 4K 7504
DEVFSP 47 3K 50
terminal 11 3K 11
session 22 3K 33
proc-args 82 3K 1870
indirdep 10 3K 10
acpidev 20 3K 20
uidinfo 4 3K 9
hhook 8 3K 10
clone 9 3K 9
kcovinfo 36 3K 36
mkdir 17 3K 48
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
lockf 19 2K 29
ip6ndp 12 2K 13
Unitno 30 2K 50
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
newdirblk 12 2K 24
in_multi 6 2K 8
tun 4 2K 4
select 12 2K 30
toponodes 6 2K 6
ipsecpolicy 2 2K 2
sctp_atcl 3 2K 11
msi 9 2K 9
netlink 2 2K 72
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 8
NFSD session 1 1K 1
CC Mem 7 1K 12
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
isadev 6 1K 6
mount 16 1K 140
pci_link 10 1K 10
osd 12 1K 28
crypto 4 1K 4
encap_export_host 12 1K 12
inpcbpolicy 17 1K 168
cdev 2 1K 2
lkpikmalloc 8 1K 9
chacha20random 1 1K 1
biobuf 1 1K 1
freework 2 1K 31
freefile 2 1K 15
freeblks 1 1K 30
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
tcpfunc 3 1K 3
loginclass 3 1K 5
prison 6 1K 6
cryptodev 2 1K 35
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
pmchooks 1 1K 1
filecaps 5 1K 72
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 3318
sctp_atky 3 1K 11
in_mfilter 2 1K 2
sctp_vrf 1 1K 1
ip_msource 1 1K 1
ip_moptions 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 33
acpiintr 1 1K 1
sctp_athm 3 1K 11
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
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
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 0
mqdata 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
filemon 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 5
sctp_iter 0 0K 12
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_a_it 0 0K 12
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 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 21
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
freefrag 0 0K 2
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
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 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
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 181
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 1
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 13590
ioctlops 0 0K 96
eventfd 0 0K 1
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 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 2
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 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 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 12207 0 254 38494208 0
mbuf 256 8615 1047 15185 0 254 2473472 0
BUF TRIE 152 214 11590 438 0 62 1794208 0
malloc-384 384 4141 29 4484 0 30 1601280 0
malloc-128 128 11433 161 11811 0 126 1484032 0
malloc-4096 4096 331 3 495 0 2 1368064 0
UMA Slabs 0 112 10870 32 10870 0 126 1221024 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
RADIX NODE 152 6284 185 26602 0 62 983288 0
vmem btag 56 15697 110 15697 0 254 885192 0
malloc-65536 65536 9 1 12 0 1 655360 0
FFS inode 1168 538 15 553 0 8 645904 0
sctp_ep 1152 3 508 11 0 254 588672 0
pbuf 2624 0 202 0 0 2 530048 0
socket 1024 35 473 1377 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
malloc-65536 65536 4 2 114 0 1 393216 0
VM OBJECT 248 1127 121 13391 0 62 309504 0
VNODE 440 574 29 591 0 30 265320 0
THREAD 1824 128 16 136 0 8 262656 0
256 Bucket 2048 117 11 970 0 8 262144 0
malloc-64 64 3823 272 3890 0 254 262080 0
malloc-4096 4096 54 4 866 0 2 237568 0
malloc-16 16 14323 177 14392 0 254 232000 0
malloc-2048 2048 101 11 127 0 8 229376 0
DEVCTL 1024 21 199 148 0 0 225280 0
malloc-256 256 827 43 1198 0 62 222720 0
malloc-65536 65536 1 2 61 0 1 196608 0
malloc-16384 16384 10 2 229 0 1 196608 0
malloc-32 32 5406 516 5441 0 254 189504 0
UMA Zones 768 237 2 237 0 16 183552 0
malloc-128 128 1195 200 25338 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 13 503 1172 0 254 165120 0
FFS2 dinode 256 538 92 553 0 62 161280 0
malloc-1024 1024 126 18 342 0 16 147456 0
S VFS Cache 104 999 288 1047 0 126 133848 0
MAP ENTRY 96 1290 96 41751 0 126 133056 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-32768 32768 4 0 4 0 1 131072 0
mbuf_packet 256 38 470 649 0 254 130048 0
FPU_save_area 832 130 14 149 0 16 119808 0
ksiginfo 112 44 1000 62 0 126 116928 0
malloc-128 128 529 246 3776 0 126 99200 0
malloc-32768 32768 2 1 122 0 1 98304 0
PROC 1376 52 14 823 0 8 90816 0
malloc-4096 4096 19 3 592 0 2 90112 0
UMA Kegs 384 224 9 224 0 30 89472 0
malloc-128 128 422 229 660 0 126 83328 0
malloc-2048 2048 4 36 512 0 8 81920 0
g_bio 408 0 180 4807 0 30 73440 0
128 Bucket 1024 40 27 230 0 16 68608 0
malloc-64 64 643 428 1912 0 254 68544 0
malloc-64 64 575 496 2376 0 254 68544 0
malloc-65536 65536 1 0 1 0 1 65536 0
malloc-65536 65536 0 1 8 0 1 65536 0
64 Bucket 512 65 63 1758 0 30 65536 0
filedesc0 1072 52 4 824 0 8 60032 0
malloc-8192 8192 5 2 112 0 1 57344 0
malloc-8192 8192 7 0 7 0 1 57344 0
malloc-128 128 182 221 693 0 126 51584 0
malloc-128 128 329 74 909 0 126 51584 0
malloc-256 256 73 122 1238 0 62 49920 0
malloc-256 256 82 113 158 0 62 49920 0
32 Bucket 256 60 135 922 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 12670 0 16 49152 0
malloc-8192 8192 6 0 7 0 1 49152 0
malloc-4096 4096 11 1 11 0 2 49152 0
malloc-2048 2048 10 14 533 0 8 49152 0
malloc-1024 1024 7 41 519 0 16 49152 0
malloc-384 384 72 48 75 0 30 46080 0
malloc-384 384 103 17 469 0 30 46080 0
syncache 168 0 264 3 0 254 44352 0
malloc-4096 4096 8 2 16 0 2 40960 0
pcpu-8 8 4712 408 4868 0 254 40960 0
udp_inpcb 408 7 83 146 0 30 36720 0
hostcache 64 2 565 2 0 254 36288 0
malloc-64 64 8 559 13268 0 254 36288 0
malloc-64 64 252 315 7762 0 254 36288 0
malloc-64 64 6 561 6 0 254 36288 0
malloc-64 64 274 293 1734 0 254 36288 0
malloc-64 64 13 554 35 0 254 36288 0
malloc-128 128 2 277 2 0 126 35712 0
malloc-128 128 83 196 159 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 69 21 69 0 30 34560 0
malloc-256 256 2 133 345 0 62 34560 0
malloc-256 256 55 80 129 0 62 34560 0
malloc-256 256 11 124 52 0 62 34560 0
malloc-256 256 40 95 354 0 62 34560 0
malloc-32768 32768 0 1 11 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-8192 8192 3 1 5 0 1 32768 0
malloc-2048 2048 5 11 5 0 8 32768 0
malloc-2048 2048 11 5 73 0 8 32768 0
malloc-2048 2048 8 8 207 0 8 32768 0
malloc-2048 2048 6 10 25 0 8 32768 0
malloc-2048 2048 2 14 48 0 8 32768 0
malloc-1024 1024 0 32 3 0 16 32768 0
malloc-1024 1024 26 6 50 0 16 32768 0
malloc-1024 1024 12 20 12 0 16 32768 0
malloc-1024 1024 2 30 986 0 16 32768 0
malloc-512 512 4 60 161 0 30 32768 0
malloc-512 512 2 62 24 0 30 32768 0
malloc-512 512 8 56 8 0 30 32768 0
malloc-512 512 6 58 20 0 30 32768 0
malloc-512 512 5 59 19 0 30 32768 0
pcpu-64 64 496 16 496 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 26 238 37 0 126 31680 0
VMSPACE 584 36 13 807 0 16 28616 0
sctp_laddr 48 0 588 12 0 254 28224 0
malloc-32 32 267 615 2991 0 254 28224 0
16 Bucket 144 47 149 249 0 62 28224 0
4 Bucket 48 5 583 6 0 254 28224 0
da_ccb 544 0 49 1303 0 16 26656 0
TURNSTILE 136 145 44 145 0 62 25704 0
cpuset 200 7 121 7 0 62 25600 0
malloc-8192 8192 1 2 20 0 1 24576 0
pipe 736 20 13 289 0 16 24288 0
ertt_txseginfo 40 0 606 706 0 254 24240 0
PWD 40 19 587 105 0 254 24240 0
rtentry 168 30 114 34 0 62 24192 0
Files 80 180 120 6833 0 126 24000 0
8 Bucket 80 46 254 292 0 126 24000 0
tcp_inpcb 1304 7 11 12 0 8 23472 0
malloc-384 384 10 50 19 0 30 23040 0
malloc-384 384 26 34 37 0 30 23040 0
ripcb 376 3 57 8 0 30 22560 0
Mountpoints 2816 2 6 3 0 4 22528 0
SLEEPQUEUE 88 145 111 145 0 126 22528 0
clpbuf 2624 0 8 15 0 4 20992 0
ertt 72 7 273 12 0 126 20160 0
malloc-32 32 32 598 217 0 254 20160 0
malloc-32 32 91 539 131 0 254 20160 0
malloc-32 32 174 456 1132 0 254 20160 0
malloc-32 32 11 619 11 0 254 20160 0
malloc-32 32 65 565 493 0 254 20160 0
malloc-32 32 7 623 1056 0 254 20160 0
2 Bucket 32 51 579 323 0 254 20160 0
KNOTE 160 2 123 16 0 62 20000 0
malloc-256 256 2 73 2 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 2 0 1 16384 0
malloc-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 1 3 3 0 2 16384 0
malloc-4096 4096 3 1 187 0 2 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-1024 1024 1 15 1 0 16 16384 0
malloc-512 512 0 32 1 0 30 16384 0
malloc-512 512 2 30 2 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
ipq 56 1 287 1 0 254 16128 0
malloc-16 16 507 493 4683 0 254 16000 0
kenv 258 17 43 1066 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
udplite_inpcb 408 0 36 2 0 30 14688 0
SMR SHARED 24 8 503 8 0 254 12264 0
malloc-16 16 33 717 214 0 254 12000 0
malloc-16 16 33 717 24823 0 254 12000 0
malloc-16 16 17 733 17 0 254 12000 0
malloc-16 16 50 700 70 0 254 12000 0
malloc-16 16 26 724 83 0 254 12000 0
L VFS Cache 320 1 35 1 0 30 11520 0
malloc-384 384 1 29 1 0 30 11520 0
malloc-384 384 0 30 1 0 30 11520 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 0 334 765 0 254 8016 0
malloc-16 16 12 488 150 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 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
tcp_bbr_pcb 896 0 0 0 0 16 0 0
tcp_bbr_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
sctp_asconf_ack 48 0 0 0 0 254 0 0
sctp_asconf 40 0 0 0 0 254 0 0
sctp_stream_msg_out 112 0 0 0 0 254 0 0
sctp_readq 152 0 0 0 0 254 0 0
sctp_chunk 152 0 0 0 0 254 0 0
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2256 0 0 0 0 254 0 0
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
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 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
cryptop 280 0 0 0 0 30 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
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 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-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-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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/05/17 04:05 | freebsd-src | 4dbe268d2e7a | f41472b0 | console log | report | ci-freebsd-main | panic: negative vmsize for uid -NUM |