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Fatal trap 9: general protection fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer = 0x20:0xffffffff844e2508
stack pointer = 0x28:0xfffffe0056db7320
frame pointer = 0x28:0xfffffe0056db73f0
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 775 (ifconfig)
rdi: 6530383930613100 rsi: 0000000000000000 rdx: 0000000000000000
rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 0000000000000001
rax: fffffe0000000000 rbx: fffffe00077f4000 rbp: fffffe0056db73f0
r10: 000100000000010f r11: 0000000000000013 r12: fffffe0054113e40
FreeBSD/amd64r13: fffffe0057ddfd00 r14: 6530383930613030 r15: 0000000000000000
(ci-freebsd-i38trap number = 9
6-3.us-central1-panic: general protection fault
cpuid = 0
time = 1760978003
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056db6c50
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056db6db0
vpanic() at vpanic+0x257/frame 0xfffffe0056db6f70
panic() at panic+0xb5/frame 0xfffffe0056db7040
trap_fatal() at trap_fatal+0x105/frame 0xfffffe0056db7070
trap() at trap+0xe48/frame 0xfffffe0056db7250
calltrap() at calltrap+0x8/frame 0xfffffe0056db7250
--- trap 0x9, rip = 0xffffffff844e2508, rsp = 0xfffffe0056db7320, rbp = 0xfffffe0056db73f0 ---
pfi_kkif_update() at pfi_kkif_update+0xe8/frame 0xfffffe0056db73f0
pfi_kkif_update() at pfi_kkif_update+0x4db/frame 0xfffffe0056db74d0
pfi_ifaddr_event() at pfi_ifaddr_event+0x16c/frame 0xfffffe0056db7590
srcaddr_change_event() at srcaddr_change_event+0x16e/frame 0xfffffe0056db7670
in_control_ioctl() at in_control_ioctl+0x1a30/frame 0xfffffe0056db7870
ifioctl() at ifioctl+0xe51/frame 0xfffffe0056db7ab0
kern_ioctl() at kern_ioctl+0x52a/frame 0xfffffe0056db7b90
sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056db7d10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056db7f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056db7f30
--- syscall (54, FreeBSD ELF64, ioctl), rip = 0x8255832ca, rsp = 0x82043ecb8, rbp = 0x82043ed00 ---
KDB: enter: panic
[ thread pid 775 tid 100123 ]
Stopped at kdb_enter+0x6e: movq $0,0x259c757(%rip)
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 0xffffffff8280fc40 .str.27
rsp 0xfffffe0056db6d90
rbp 0xfffffe0056db6db0
rsi 0
rdi 0xffffffff81648059 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x17
r12 0xfffffe0054113780
r13 0xfffffffffffffffe
r14 0xffffffff8280fc40 .str.27
r15 0
rip 0xffffffff8163143e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x259c757(%rip)
db> show proc
Process 775 (ifconfig) at 0xfffffe00540f3560:
state: NORMAL
uid: 0 gid: 0 supp gids: 0, 5
parent: pid 766 at 0xfffffe00540f3ab8
ABI: FreeBSD ELF64
flag: 0x10004000 flag2: 0
arguments: ifconfig tap3 inet 172.20.3.170 netmask 255.255.255.0
reaper: 0xfffffe0007809010 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe005410eb68
(map 0xfffffe005410eb68)
(map.pmap 0xfffffe005410ec08)
(pmap 0xfffffe005410ec78)
threads: 1
100123 Run CPU 0 ifconfig
db> ps
pid ppid pgrp uid state wmesg wchan cmd
778 763 763 0 R sh
777 764 764 0 D in_cont 0xffffffff83ce1660 ifconfig
776 774 423 0 D devfs 0xfffffe0059915908 sh
775 766 766 0 R CPU 0 ifconfig
774 423 423 0 S wait 0xfffffe0054100568 sh
766 762 766 0 S wait 0xfffffe00540f3ab8 syz-executor
765 762 765 0 L *pf rule 0xfffffe000782e240 syz-executor
764 762 764 0 S wait 0xfffffe00540f4568 syz-executor
763 762 763 0 S wait 0xfffffe00540f4ac0 syz-executor
762 760 760 0 R syz-executor
760 758 760 0 Ss sigsusp 0xfffffe00540f50c8 csh
758 681 758 0 Ss select 0xfffffe0058510940 sshd
747 1 747 0 Ss+ ttyin 0xfffffe00582c70b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00594bc0b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00594bc8b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00594bd0b0 getty
743 1 743 0 Ss+ ttyin 0xfffffe00594bd8b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe0053f770b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe0053f778b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe0053f780b0 getty
739 1 739 0 Ss+ ttyin 0xfffffe0053f788b0 getty
737 1 17 0 S+ piperd 0xfffffe0059824000 logger
736 735 17 0 S+ nanslp 0xffffffff83baec41 sleep
735 1 17 0 S+ wait 0xfffffe00540f3008 sh
685 1 685 0 Ss nanslp 0xffffffff83baec41 cron
681 1 681 0 Ss select 0xfffffe006dc055c0 sshd
494 1 494 0 Ds biowr 0xfffffe0007c1d0e8 syslogd
423 1 423 0 Ss wait 0xfffffe005400cac0 devd
422 1 422 65 Ss select 0xfffffe0058517540 dhclient
337 1 337 0 Ss select 0xfffffe0058510dc0 dhclient
334 1 334 0 Ss select 0xfffffe006dc05940 dhclient
16 0 0 0 DL syncer 0xffffffff83cdc820 [syncer]
15 0 0 0 DL vlruwt 0xfffffe0054002558 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83cdad60 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100094 D sdflush 0xfffffe00598e0ce8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d1bc40 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83d01d08 [dom0]
100080 D launds 0xffffffff83d01d14 [laundry: dom0]
100081 D umarcl 0xffffffff81e196d0 [uma]
7 0 0 0 DL - 0xffffffff839275f8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff844acf60 [pf purge]
5 0 0 0 DL waiting 0xffffffff84827700 [sctp_iterator]
4 0 0 0 RL (threaded) [cam]
100045 Run CPU 1 [doneq0]
100046 D - 0xffffffff838f12c0 [async]
100075 D - 0xffffffff838f1140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83cfd5e0 [crypto]
100043 D crypto_ 0xfffffe0057d70030 [crypto returns 0]
100044 D crypto_ 0xfffffe0057d70080 [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 SLs wait 0xfffffe0007809010 [init]
10 0 0 0 DL audit_w 0xffffffff83cfe080 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c56ff0 [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 - 0xfffffe0057e18e00 [vtnet0 rxq 0]
100057 D - 0xfffffe0057e18d00 [vtnet0 txq 0]
100058 D - 0xfffffe0057e18c00 [vtnet0 rxq 1]
100059 D - 0xfffffe0057e18b00 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0057d83d80 [virtio_balloon]
100065 D - 0xffffffff82814320 [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 - 0xfffffe0057e18300 [ipsec_offload]
db> show all locks
Process 775 (ifconfig) thread 0xfffffe0054113780 (100123)
exclusive rm pf rulesets (pf rulesets) r = 0 (0xfffffe0007a428f8) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf_if.c:1182
exclusive sx in_control (in_control) r = 0 (0xffffffff83ce1660) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in.c:367
Process 765 (syz-executor) thread 0xfffffe00540f6780 (100121)
shared lockmgr devfs (devfs) r = 0 (0xfffffe0059915908) locked @ /syzkaller/managers/i386/kernel/sys/fs/devfs/devfs_vnops.c:375
Process 494 (syslogd) thread 0xfffffe005400f000 (100087)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c1d168) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4022
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006de313e0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3676
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 384 5195K 498
tcp_hpts 8 4865K 8
devbuf 4187 4324K 4212
sysctloid 35117 2069K 35192
vtbuf 24 1968K 46
kobj 331 1324K 495
newblk 310 1102K 361
vfscache 3 1025K 3
pcb 23 669K 42
inodedep 61 535K 84
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 115 218K 846
KTRACE 100 200K 100
acpica 1674 184K 54444
vmem 5 144K 7
tidhash 3 141K 3
pagedep 18 133K 22
tfo_ccache 1 128K 1
IP reass 1 128K 1
filedesc 16 121K 33
sem 4 106K 4
DEVFS1 106 106K 123
gtaskqueue 18 98K 18
bus 1000 82K 5086
mtx_pool 3 74K 3
LRO 6 69K 6
syncache 1 68K 1
NFSD srvcache 3 68K 3
module 523 66K 523
ddb_capture 1 64K 1
kdtrace 173 35K 905
umtx 272 34K 272
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 125 32K 135
msg 4 30K 4
kbdmux 6 28K 6
temp 31 21K 1654
DEVFS_RULE 56 20K 56
BPF 14 19K 14
ufs_mount 4 17K 5
proc 3 17K 3
tty 16 16K 16
ifaddr 59 16K 61
routetbl 62 16K 188
ithread 90 15K 90
bus-sc 34 15K 1657
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
rpc 8 9K 8
cred 23 9K 180
bmsafemap 2 9K 51
plimit 22 9K 317
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
shmfd 1 8K 1
pfs_vncache 1 8K 1
audit_evclass 240 8K 306
lltable 28 8K 28
taskqueue 69 8K 69
sglist 6 7K 6
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 24
pf_ifnet 11 5K 18
UMA 268 5K 268
dirrem 17 5K 37
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
ether_multi 45 4K 55
acpisem 28 4K 28
diradd 27 4K 47
kqueue 49 4K 782
pwddesc 48 3K 779
in6_multi 25 3K 25
proc-args 79 3K 1727
terminal 11 3K 11
DEVFSP 43 3K 46
indirdep 10 3K 10
session 20 3K 31
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
uidinfo 3 3K 6
kcovinfo 36 3K 36
netlink 2 3K 42
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
Unitno 30 2K 50
CAM XPT 22 2K 543
lockf 15 2K 22
mkdir 12 2K 24
tun 4 2K 4
toponodes 6 2K 6
ipsecpolicy 2 2K 2
selfd 19 2K 5278
msi 9 2K 9
softdep 1 1K 1
newdirblk 8 1K 12
sahead 1 1K 1
secasvar 1 1K 1
vnodemarker 2 1K 8
select 8 1K 24
NFSD session 1 1K 1
ip6ndp 8 1K 9
CAM periph 4 1K 271
sctp_ifa 6 1K 7
ipsec 3 1K 3
mld 6 1K 6
in_multi 3 1K 5
igmp 6 1K 6
nhops 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
crypto 4 1K 4
encap_export_host 12 1K 12
osd 9 1K 23
CC Mem 4 1K 6
cdev 2 1K 2
lkpikmalloc 8 1K 9
inpcbpolicy 13 1K 129
counter_rate 13 1K 13
sctp_ifn 3 1K 7
chacha20random 1 1K 1
biobuf 1 1K 1
vnodes 1 1K 1
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
freefrag 1 1K 26
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 3296
filecaps 4 1K 66
sctp_vrf 1 1K 1
freework 1 1K 26
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 32
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 5
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 5
sctp_aadr 0 0K 0
sctp_stro 0 0K 0
sctp_stri 0 0K 0
sctp_map 0 0K 0
filemon 0 0K 0
mqdata 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
pf_table 0 0K 0
pf 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
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 16
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
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
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 20
fadvise 0 0K 0
VN POLL 0 0K 0
statfs 0 0K 181
namei_tracker 0 0K 0
inotify 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 19
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 13015
ioctlops 0 0K 85
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 190
firmware 0 0K 0
compressor 0 0K 0
SWAP 0 0K 0
sysctltmp 0 0K 639
sysctl 0 0K 3
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
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 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 1332 17620 0 254 39534592 0
mbuf 256 8578 1339 19420 0 254 2538752 0
BUF TRIE 152 187 11617 341 0 62 1794208 0
malloc-384 384 4174 26 4198 0 30 1612800 0
malloc-128 128 11549 45 11601 0 126 1484032 0
malloc-4096 4096 332 2 499 0 2 1368064 0
UMA Slabs 0 112 11130 24 11130 0 126 1249248 0
tcp_log 416 479 2068 3069 0 254 1059552 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
vmem btag 56 16169 142 16169 0 254 913416 0
RADIX NODE 152 5827 148 24588 0 62 908200 0
FFS inode 1168 527 19 536 0 8 637728 0
malloc-65536 65536 9 0 12 0 1 589824 0
socket 1024 22 486 1293 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 198 0 0 2 519552 0
malloc-65536 65536 6 0 6 0 1 393216 0
256 Bucket 2048 119 17 1034 0 8 278528 0
VM OBJECT 248 1048 72 12529 0 62 277760 0
VNODE 440 561 42 572 0 30 265320 0
malloc-64 64 3855 240 3872 0 254 262080 0
THREAD 1860 124 12 125 0 8 252960 0
malloc-4096 4096 57 1 795 0 2 237568 0
malloc-16 16 14477 273 14543 0 254 236000 0
malloc-2048 2048 103 9 142 0 8 229376 0
DEVCTL 1024 13 207 139 0 0 225280 0
malloc-65536 65536 1 2 111 0 1 196608 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-32 32 5344 326 5476 0 254 181440 0
malloc-128 128 1187 208 25348 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 8 508 1147 0 254 165120 0
malloc-16384 16384 8 2 15 0 1 163840 0
malloc-1024 1024 133 27 150 0 16 163840 0
malloc-256 256 531 99 710 0 62 161280 0
malloc-128 128 946 201 5085 0 126 146816 0
FFS2 dinode 256 527 43 536 0 62 145920 0
MAP ENTRY 96 1159 227 38554 0 126 133056 0
malloc-65536 65536 0 2 52 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
mbuf_packet 256 0 508 94 0 254 130048 0
S VFS Cache 104 989 181 1025 0 126 121680 0
FPU_save_area 832 126 18 133 0 16 119808 0
ksiginfo 112 48 996 63 0 126 116928 0
malloc-32768 32768 3 0 3 0 1 98304 0
malloc-2048 2048 7 41 514 0 8 98304 0
PROC 1368 47 19 778 0 8 90288 0
UMA Kegs 384 227 6 227 0 30 89472 0
g_bio 408 1 209 4771 0 30 85680 0
malloc-8192 8192 9 1 12 0 1 81920 0
filedesc0 1072 48 22 779 0 8 75040 0
malloc-384 384 141 39 312 0 30 69120 0
128 Bucket 1024 41 26 234 0 16 68608 0
malloc-64 64 516 555 947 0 254 68544 0
malloc-64 64 560 511 2334 0 254 68544 0
malloc-128 128 359 168 511 0 126 67456 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-32768 32768 2 0 2 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 26 0 2 65536 0
malloc-256 256 139 116 474 0 62 65280 0
malloc-64 64 150 669 7476 0 254 52416 0
malloc-128 128 64 339 318 0 126 51584 0
malloc-256 256 115 80 295 0 62 49920 0
32 Bucket 256 53 142 573 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 2 46 11970 0 16 49152 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-2048 2048 0 24 573 0 8 49152 0
malloc-1024 1024 5 43 1440 0 16 49152 0
64 Bucket 512 66 30 1601 0 30 49152 0
syncache 176 0 276 3 0 254 48576 0
pcpu-8 8 4683 949 4807 0 254 45056 0
VMSPACE 584 32 38 765 0 16 40880 0
pipe 736 19 36 280 0 16 40480 0
da_ccb 544 0 70 1282 0 16 38080 0
udp_inpcb 408 8 82 119 0 30 36720 0
malloc-64 64 57 510 134 0 254 36288 0
malloc-64 64 8 559 12684 0 254 36288 0
malloc-64 64 231 336 269 0 254 36288 0
malloc-64 64 163 404 171 0 254 36288 0
malloc-128 128 34 245 87 0 126 35712 0
malloc-128 128 29 250 42 0 126 35712 0
malloc-128 128 29 250 167 0 126 35712 0
routing nhops 256 12 123 19 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 52 38 58 0 30 34560 0
malloc-256 256 8 127 136 0 62 34560 0
malloc-256 256 28 107 346 0 62 34560 0
malloc-256 256 35 100 44 0 62 34560 0
malloc-256 256 43 92 101 0 62 34560 0
malloc-256 256 8 127 926 0 62 34560 0
malloc-32768 32768 0 1 11 0 1 32768 0
malloc-16384 16384 0 2 190 0 1 32768 0
malloc-8192 8192 3 1 23 0 1 32768 0
malloc-8192 8192 2 2 83 0 1 32768 0
malloc-4096 4096 5 3 9 0 2 32768 0
malloc-4096 4096 2 6 33 0 2 32768 0
malloc-2048 2048 7 9 16 0 8 32768 0
malloc-2048 2048 10 6 10 0 8 32768 0
malloc-2048 2048 7 9 24 0 8 32768 0
malloc-2048 2048 4 12 195 0 8 32768 0
malloc-1024 1024 4 28 15 0 16 32768 0
malloc-1024 1024 12 20 13 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 13 19 17 0 16 32768 0
malloc-1024 1024 1 31 16 0 16 32768 0
malloc-512 512 1 63 11 0 30 32768 0
malloc-512 512 0 64 121 0 30 32768 0
malloc-512 512 2 62 49 0 30 32768 0
malloc-512 512 8 56 9 0 30 32768 0
pcpu-64 64 501 11 501 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 24 240 35 0 126 31680 0
clpbuf 2624 0 12 20 0 4 31488 0
malloc-32 32 158 724 637 0 254 28224 0
malloc-32 32 303 579 4091 0 254 28224 0
16 Bucket 144 48 148 245 0 62 28224 0
4 Bucket 48 6 582 7 0 254 28224 0
TURNSTILE 136 137 52 137 0 62 25704 0
cpuset 200 7 121 7 0 62 25600 0
malloc-8192 8192 3 0 29 0 1 24576 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 6 0 6 0 2 24576 0
malloc-4096 4096 2 4 737 0 2 24576 0
ertt_txseginfo 40 0 606 124 0 254 24240 0
PWD 40 14 592 95 0 254 24240 0
rtentry 168 15 129 19 0 62 24192 0
Files 80 151 149 6351 0 126 24000 0
8 Bucket 80 46 254 292 0 126 24000 0
tcp_inpcb 1304 4 14 6 0 8 23472 0
malloc-384 384 1 59 20 0 30 23040 0
malloc-384 384 36 24 331 0 30 23040 0
malloc-384 384 0 60 343 0 30 23040 0
malloc-384 384 7 53 7 0 30 23040 0
ripcb 376 1 59 4 0 30 22560 0
SLEEPQUEUE 88 137 119 137 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 4 276 6 0 126 20160 0
malloc-32 32 33 597 97 0 254 20160 0
malloc-32 32 17 613 51 0 254 20160 0
malloc-32 32 62 568 921 0 254 20160 0
malloc-32 32 52 578 89 0 254 20160 0
malloc-32 32 21 609 26 0 254 20160 0
2 Bucket 32 56 574 323 0 254 20160 0
KNOTE 160 0 125 7 0 62 20000 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 3 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-2048 2048 2 6 4 0 8 16384 0
malloc-512 512 12 20 12 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
malloc-512 512 6 26 17 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
sctp_laddr 48 0 336 5 0 254 16128 0
kenv 258 17 43 1064 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
SMR SHARED 24 8 503 8 0 254 12264 0
malloc-16 16 11 739 50 0 254 12000 0
malloc-16 16 7 743 49 0 254 12000 0
malloc-16 16 74 676 199 0 254 12000 0
malloc-16 16 225 525 4279 0 254 12000 0
malloc-16 16 37 713 120 0 254 12000 0
malloc-16 16 274 476 25073 0 254 12000 0
malloc-16 16 11 739 15 0 254 12000 0
malloc-384 384 1 29 1 0 30 11520 0
Mountpoints 2816 2 2 2 0 4 11264 0
malloc-8192 8192 1 0 1 0 1 8192 0
pcpu-16 16 4 252 4 0 254 4096 0
vtnet_tx_hdr 24 0 167 1084 0 254 4008 0
UMA Slabs 1 176 10 12 10 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 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_bbr_pcb 896 0 0 0 0 16 0 0
tcp_bbr_map 128 0 0 0 0 126 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
sctp_raddr 736 0 0 0 0 254 0 0
sctp_asoc 2256 0 0 0 0 254 0 0
sctp_ep 1152 0 0 0 0 254 0 0
tcp_log_id_node 120 0 0 0 0 126 0 0
tcp_log_id_bucket 176 0 0 0 0 62 0 0
tcpreass 48 0 0 0 0 254 0 0
udplite_inpcb 408 0 0 0 0 30 0 0
IPsec SA lft_c 16 0 0 0 0 254 0 0
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
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 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-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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025/10/20 16:33 | freebsd-src | 2f461ddd784b | e18aa505 | console log | report | ci-freebsd-i386 | Fatal trap NUM: general protection fault in pfi_kkif_update |