Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0xffffffffffffffff
fault code = supervisor write data, page not present
instruction pointer = 0x20:0xffffffff81996843
stack pointer = 0x28:0xfffffe0056dd3540
frame pointer = 0x28:0xfffffe0056dd3570
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 = 849 (syz-executor)
rdi: fffffe00776b7a80 rsi: 0000000000000000 rdx: 0000000000000000
rcx: 000000000eed6f50 r8: 0000000000000000 r9: 0000000000000001
rax: ffffffffffffffff rbx: ffff
fe00776b7ac4 rbp: fffffe0056dd3570
FreeBSD/amd64r10: 0000000000000000 r11: 0000000000000002 r12: ffffffffffffffff
(ci-freebsd-mair13: fffffe00776b7cd0 r14: fffffe00776b7a80 r15: fffffe00776b7a88
n-7.us-central1-trap number = 12
panic: page fault
cpuid = 0
time = 1754006254
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056dd2d70
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056dd2ed0
vpanic() at vpanic+0x257/frame 0xfffffe0056dd3090
panic() at panic+0xb5/frame 0xfffffe0056dd3150
trap_pfault() at trap_pfault+0xaf2/frame 0xfffffe0056dd3290
trap() at trap+0x78e/frame 0xfffffe0056dd3470
calltrap() at calltrap+0x8/frame 0xfffffe0056dd3470
--- trap 0xc, rip = 0xffffffff81996843, rsp = 0xfffffe0056dd3540, rbp = 0xfffffe0056dd3570 ---
in_pcbremhash_locked() at in_pcbremhash_locked+0x263/frame 0xfffffe0056dd3570
in_pcbdrop() at in_pcbdrop+0x98/frame 0xfffffe0056dd3590
tcp_close() at tcp_close+0x177/frame 0xfffffe0056dd3660
tcp_disconnect() at tcp_disconnect+0x1ef/frame 0xfffffe0056dd3690
tcp_usr_close() at tcp_usr_close+0x189/frame 0xfffffe0056dd3770
soclose() at soclose+0x3d0/frame 0xfffffe0056dd3860
_fdrop() at _fdrop+0x5c/frame 0xfffffe0056dd3890
closef() at closef+0x655/frame 0xfffffe0056dd3a70
fdescfree() at fdescfree+0xa5e/frame 0xfffffe0056dd3c50
exit1() at exit1+0x887/frame 0xfffffe0056dd3cf0
sys_exit() at sys_exit+0x28/frame 0xfffffe0056dd3d10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056dd3f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056dd3f30
--- syscall (1, FreeBSD ELF64, exit), rip = 0x3a1e9a, rsp = 0x821104008, rbp = 0x821104010 ---
KDB: enter: panic
[ thread pid 849 tid 100152 ]
Stopped at kdb_enter+0x6e: movq $0,0x25c4457(%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 0xffffffff827cb480 .str.27
rsp 0xfffffe0056dd2eb0
rbp 0xfffffe0056dd2ed0
rsi 0
rdi 0xffffffff81614c09 printf+0x149
r8 0
r9 0xffffffff
r10 0
r11 0x17
r12 0xfffffe005411c780
r13 0xfffffffffffffffe
r14 0xffffffff827cb480 .str.27
r15 0
rip 0xffffffff815fe73e kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25c4457(%rip)
db> show proc
Process 849 (syz-executor) at 0xfffffe005410d580:
state: NORMAL
uid: 0 gids: 0, 5
parent: pid 763 at 0xfffffe00540e2020
ABI: FreeBSD ELF64
flag: 0x10002000 flag2: 0x40000
arguments: ./syz-executor exec
reaper: 0xfffffe0007809040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0007811db0
(map 0xfffffe0007811db0)
(map.pmap 0xfffffe0007811e50)
(pmap 0xfffffe0007811ec0)
threads: 1
100152 Run CPU 0 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
855 765 765 0 R (threaded) syz-executor
100117 Run CPU 1 syz-executor
100190 RunQ syz-executor
854 766 766 0 R syz-executor
853 1 766 0 S uwait 0xfffffe00584f3080 syz-executor
851 1 765 0 S uwait 0xfffffe0053e11b80 syz-executor
849 763 763 0 RE CPU 0 syz-executor
848 1 766 0 S uwait 0xfffffe0053e11d80 syz-executor
847 1 766 0 S uwait 0xfffffe0053e11c80 syz-executor
846 1 763 0 S uwait 0xfffffe00584f2c00 syz-executor
843 764 764 0 R (threaded) syz-executor
100113 RunQ syz-executor
100169 S aiowc 0xfffffe00540e43e8 syz-executor
100170 S uwait 0xfffffe007769b380 syz-executor
842 1 763 0 S uwait 0xfffffe007769b280 syz-executor
839 1 766 -1 S uwait 0xfffffe00584f2b00 syz-executor
835 1 765 0 S uwait 0xfffffe00584f2e00 syz-executor
830 0 0 0 DL mdwait 0xfffffe006de65000 [md0]
827 0 0 0 DL aiordy 0xfffffe005410e5a0 [aiod4]
826 0 0 0 DL aiordy 0xfffffe00540e35a0 [aiod3]
825 0 0 0 DL aiordy 0xfffffe00540f3b00 [aiod2]
824 0 0 0 DL aiordy 0xfffffe00540ab5c0 [aiod1]
822 1 766 0 S uwait 0xfffffe00584f2a00 syz-executor
818 805 818 0 Ss select 0xfffffe0059b69240 dhclient
811 1 811 0 Ss select 0xfffffe006e4d7640 dhclient
806 1 764 60929 S uwait 0xfffffe00584f3480 syz-executor
805 787 423 65 S select 0xfffffe0059b692c0 dhclient
787 423 423 0 S wait 0xfffffe00540e3b00 sh
766 762 766 0 S nanslp 0xffffffff83ba3c01 syz-executor
765 762 765 0 S nanslp 0xffffffff83ba3c01 syz-executor
764 762 764 0 R syz-executor
763 762 763 0 S nanslp 0xffffffff83ba3c01 syz-executor
762 760 760 0 R syz-executor
760 758 760 0 Ss sigsusp 0xfffffe00540e1b70 csh
758 681 758 0 Ss select 0xfffffe0059abe5c0 sshd
747 1 747 0 Ss+ ttyin 0xfffffe0058298cb0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00585be4b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00585be8b0 getty
744 1 744 0 Ss+ ttyin 0xfffffe00585becb0 getty
743 1 743 0 Ss+ ttyin 0xfffffe00585bf0b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe00585bf4b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe00585bf8b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe00585bfcb0 getty
739 1 739 0 Ss+ ttyin 0xfffffe00585c00b0 getty
737 1 17 0 S+ piperd 0xfffffe00597132e0 logger
736 735 17 0 S+ nanslp 0xffffffff83ba3c00 sleep
735 1 17 0 S+ wait 0xfffffe00540e2ae0 sh
685 1 685 0 Ss nanslp 0xffffffff83ba3c00 cron
681 1 681 0 Ss select 0xfffffe0059abe740 sshd
494 1 494 0 Ss select 0xfffffe0059abe7c0 syslogd
423 1 423 0 Ss wait 0xfffffe00540aa040 devd
422 1 422 65 Ss select 0xfffffe0059abe8c0 dhclient
337 1 337 0 Ss select 0xfffffe0059abe940 dhclient
334 1 334 0 Ss select 0xfffffe0059b699c0 dhclient
16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer]
15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru]
14 0 0 0 DL (threaded) [bufdaemon]
100079 D psleep 0xffffffff83cbfd60 [bufdaemon]
100082 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100093 D sdflush 0xfffffe0057dc74e8 [/ worker]
9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon]
8 0 0 0 DL (threaded) [pagedaemon]
100077 D psleep 0xffffffff83cf0d88 [dom0]
100080 D launds 0xffffffff83cf0d94 [laundry: dom0]
100081 D umarcl 0xffffffff81de1040 [uma]
7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff847229e0 [pf purge]
5 0 0 0 DL waiting 0xffffffff844a8700 [sctp_iterator]
4 0 0 0 DL (threaded) [cam]
100045 D - 0xffffffff838e6340 [doneq0]
100046 D - 0xffffffff838e62c0 [async]
100075 D - 0xffffffff838e6140 [scanner]
3 0 0 0 DL (threaded) [crypto]
100042 D crypto_ 0xffffffff83cec640 [crypto]
100043 D crypto_ 0xfffffe0053ea9030 [crypto returns 0]
100044 D crypto_ 0xfffffe0053ea9080 [crypto returns 1]
13 0 0 0 DL (threaded) [geom]
100037 D - 0xffffffff83b4c600 [g_event]
100038 D - 0xffffffff83b4c620 [g_up]
100039 D - 0xffffffff83b4c640 [g_down]
2 0 0 0 WL (threaded) [clock]
100031 I [clock (0)]
100032 I [clock (1)]
12 0 0 0 RL (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 RunQ [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 0xfffffe0007809040 [init]
10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D parked 0xffffffff84c3dff0 [swapper]
100005 D - 0xfffffe00083f7000 [softirq_0]
100006 D - 0xfffffe00083f6e00 [softirq_1]
100007 D - 0xfffffe00083f6d00 [if_io_tqg_0]
100008 D - 0xfffffe00083f6c00 [if_io_tqg_1]
100009 D - 0xfffffe00083f6b00 [if_config_tqg_0]
100010 D - 0xfffffe00083f6a00 [kqueue_ctx taskq]
100011 D - 0xfffffe00083f6900 [jail_remove taskq]
100012 D - 0xfffffe00083f6800 [bus taskq]
100015 D - 0xfffffe00083f6500 [thread taskq]
100017 D - 0xfffffe00083f6300 [aiod_kick taskq]
100018 D - 0xfffffe00083f6200 [deferred_unmount ta]
100019 D - 0xfffffe00083f6100 [inm_free taskq]
100020 D - 0xfffffe00083f6000 [in6m_free taskq]
100021 D - 0xfffffe00083f5e00 [linuxkpi_irq_wq]
100022 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_0]
100023 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_1]
100024 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_2]
100025 D - 0xfffffe00083f5d00 [linuxkpi_short_wq_3]
100026 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_0]
100027 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_1]
100028 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_2]
100029 D - 0xfffffe00083f5c00 [linuxkpi_long_wq_3]
100036 D - 0xfffffe00083f5b00 [firmware taskq]
100040 D - 0xfffffe00083f5a00 [crypto_0]
100041 D - 0xfffffe00083f5a00 [crypto_1]
100056 D - 0xfffffe00083f5800 [vtnet0 rxq 0]
100057 D - 0xfffffe00083f5700 [vtnet0 txq 0]
100058 D - 0xfffffe00083f5600 [vtnet0 rxq 1]
100059 D - 0xfffffe00083f5500 [vtnet0 txq 1]
100061 D vtbslp 0xfffffe0057d80e00 [virtio_balloon]
100065 D - 0xffffffff827cfb61 [deadlkres]
100069 D - 0xfffffe005940b300 [acpi_task_0]
100070 D - 0xfffffe005940b300 [acpi_task_1]
100071 D - 0xfffffe005940b300 [acpi_task_2]
100073 D - 0xfffffe00083f7100 [mca taskq]
100074 D - 0xfffffe00083f5900 [CAM taskq]
100076 D - 0xfffffe005940b200 [ipsec_offload]
db> show all locks
Process 855 (syz-executor) thread 0xfffffe005410b000 (100117)
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0007810bc8) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4998
Process 855 (syz-executor) thread 0xfffffe005411b780 (100190)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d0f910) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe005976f3e0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:2942
Process 849 (syz-executor) thread 0xfffffe005411c780 (100152)
exclusive sleep mutex tcphash (tcphash) r = 0 (0xfffffe0007a49a00) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:2734
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00776b7aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1313
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5079K 522
tcp_hpts 7 4801K 7
devbuf 4187 4323K 4213
sysctloid 34891 2055K 34966
vtbuf 24 1968K 46
kobj 330 1320K 503
newblk 21 1029K 607
vfscache 3 1025K 3
pcb 39 680K 76
inodedep 21 520K 155
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
filedesc 38 297K 135
subproc 144 294K 933
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 19 133K 57
tfo_ccache 1 128K 1
IP reass 1 128K 1
DEVFS1 107 107K 124
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 522
ddb_capture 1 64K 1
temp 33 53K 1851
kdtrace 203 39K 1050
umtx 304 38K 304
BPF 22 36K 25
hostcache 1 32K 1
shm 1 32K 2
DEVFS3 126 32K 136
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 135 16K 425
ithread 90 15K 90
bus-sc 34 15K 1647
lltable 44 14K 44
eventhandler 163 14K 163
ifnet 7 13K 7
ether_multi 152 13K 162
kenv 95 12K 95
GEOM 54 12K 457
cred 28 11K 208
CAM queue 5 11K 1528
rman 82 10K 437
plimit 25 10K 341
rpc 8 9K 8
in6_multi 65 9K 65
bmsafemap 2 9K 118
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
filemon 1 8K 1
shmfd 1 8K 1
pfs_vncache 1 8K 1
kqueue 75 8K 981
audit_evclass 240 8K 303
taskqueue 69 8K 75
sglist 6 7K 6
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 24
UMA 266 5K 266
pf_ifnet 10 5K 19
vt 11 5K 11
pwddesc 65 5K 859
memdesc 1 4K 1
MCA 32 4K 32
md_disk 1 4K 1
evdev 4 4K 4
acpisem 28 4K 28
DEVFSP 48 3K 59
terminal 11 3K 11
session 22 3K 33
proc-args 92 3K 1900
uidinfo 6 3K 11
acpidev 20 3K 20
hhook 8 3K 10
clone 9 3K 9
kcovinfo 36 3K 36
pf_rule 1 2K 2
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
lockf 19 2K 29
selfd 31 2K 7834
sctp_atcl 5 2K 9
ip6ndp 12 2K 13
Unitno 29 2K 50
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
newdirblk 12 2K 43
in_multi 6 2K 8
tun 4 2K 4
toponodes 6 2K 6
ipsecpolicy 2 2K 2
select 11 2K 30
diradd 10 2K 105
msi 9 2K 9
netlink 2 2K 73
CC Mem 9 2K 25
softdep 1 1K 1
dirrem 4 1K 84
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 16
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
mkdir 6 1K 86
indirdep 3 1K 44
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
mount 16 1K 89
pci_link 10 1K 10
osd 14 1K 42
crypto 4 1K 10
inpcbpolicy 20 1K 192
encap_export_host 12 1K 12
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 13 1K 13
chacha20random 1 1K 1
biobuf 1 1K 1
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 49
tcpfunc 3 1K 3
loginclass 3 1K 5
prison 6 1K 6
sctp_atky 5 1K 9
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
aio 4 1K 4
pmchooks 1 1K 1
filecaps 5 1K 73
CAM path 4 1K 1034
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
soname 4 1K 3332
sctp_athm 5 1K 9
sctp_vrf 1 1K 1
ip6_moptions 2 1K 2
ip_msource 1 1K 1
vnet 1 1K 1
sendfile 1 1K 60
pmc 1 1K 1
filedesc_to_leader 1 1K 2
entropy 2 1K 33
acpiintr 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 51
p1003.1b 1 1K 1
tcp_pcm_rack 0 0K 0
tcp_do_rack 0 0K 0
tcp_fsb_rack 0 0K 0
mqdata 0 0K 0
pf_table 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_krule_item 0 0K 0
pf_temp 0 0K 0
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 7
sctp_iter 0 0K 12
sctp_mvrf 0 0K 0
sctp_timw 0 0K 0
sctp_cpal 0 0K 1
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_a_it 0 0K 11
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 57
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 8
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 56
freeblks 0 0K 48
freefrag 0 0K 6
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 4
ip6_msource 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 3
tcplog 0 0K 0
tcp_hwpace 0 0K 0
ip_moptions 0 0K 2
in_mfilter 0 0K 3
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
statfs 0 0K 181
namei_tracker 0 0K 1
inotify 0 0K 43
export_host 0 0K 0
cl_savebuf 0 0K 6
lio 0 0K 1
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 13671
ioctlops 0 0K 102
eventfd 0 0K 0
Witness 0 0K 0
stack 0 0K 0
sbuf 0 0K 300
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
rctl 0 0K 0
cache 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 3
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 78
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
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 8321 1077 12902 0 254 38494208 0
mbuf 256 8623 1038 16599 0 254 2473216 0
BUF TRIE 152 240 11564 632 0 62 1794208 0
malloc-384 384 4157 43 4172 0 30 1612800 0
malloc-128 128 12061 184 12660 0 126 1567360 0
tcp_log 416 1818 1746 5513 0 254 1482624 0
malloc-4096 4096 334 2 1063 0 2 1376256 0
UMA Slabs 0 112 11056 26 11056 0 126 1241184 0
mbuf_cluster 2048 254 254 255 0 254 1040384 0
RADIX NODE 152 6398 305 27855 0 62 1018856 0
vmem btag 56 16371 84 16371 0 254 921480 0
malloc-65536 65536 13 1 17 0 1 917504 0
FFS inode 1168 537 23 596 0 8 654080 0
sctp_ep 1152 5 506 9 0 254 588672 0
malloc-2048 2048 6 266 517 0 8 557056 0
socket 1024 42 466 1413 0 254 520192 0
lkpicurr 168 2 3094 2 0 62 520128 0
pbuf 2624 0 182 0 0 2 477568 0
malloc-16384 16384 22 1 70 0 1 376832 0
VM OBJECT 248 1225 87 13746 0 62 325376 0
THREAD 1860 136 16 190 0 8 282720 0
malloc-4096 4096 67 1 861 0 2 278528 0
VNODE 440 575 55 636 0 30 277200 0
256 Bucket 2048 118 12 1009 0 8 266240 0
malloc-64 64 4002 93 4037 0 254 262080 0
malloc-2048 2048 108 12 137 0 8 245760 0
malloc-16 16 14419 81 14568 0 254 232000 0
malloc-32768 32768 7 0 7 0 1 229376 0
DEVCTL 1024 23 197 150 0 0 225280 0
UMA Zones 768 238 1 238 0 16 183552 0
malloc-32 32 5325 345 5388 0 254 181440 0
malloc-128 128 1157 238 25559 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 14 502 1183 0 254 165120 0
malloc-32768 32768 0 5 27 0 1 163840 0
FFS2 dinode 256 537 93 595 0 62 161280 0
MAP ENTRY 96 1557 81 43318 0 126 157248 0
FPU_save_area 832 138 42 221 0 16 149760 0
malloc-1024 1024 123 21 146 0 16 147456 0
S VFS Cache 104 1003 284 1096 0 126 133848 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 0 2 61 0 1 131072 0
malloc-65536 65536 0 2 110 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-256 256 47 463 760 0 62 130560 0
ksiginfo 112 57 987 88 0 126 116928 0
PROC 1376 65 12 858 0 8 105952 0
malloc-4096 4096 20 4 71 0 2 98304 0
filedesc0 1072 66 18 859 0 8 90048 0
UMA Kegs 384 225 8 225 0 30 89472 0
g_bio 408 0 210 5967 0 30 85680 0
128 Bucket 1024 45 38 248 0 16 84992 0
malloc-256 256 232 83 465 0 62 80640 0
malloc-64 64 653 418 2769 0 254 68544 0
malloc-64 64 512 559 1559 0 254 68544 0
malloc-128 128 355 172 368 0 126 67456 0
malloc-128 128 333 194 753 0 126 67456 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 0 2 12 0 1 65536 0
malloc-32768 32768 1 1 4 0 1 65536 0
malloc-32768 32768 0 2 120 0 1 65536 0
malloc-4096 4096 13 3 25 0 2 65536 0
malloc-256 256 156 99 624 0 62 65280 0
mbuf_packet 256 10 244 217 0 254 65024 0
malloc-384 384 66 84 541 0 30 57600 0
malloc-8192 8192 6 1 8 0 1 57344 0
malloc-256 256 50 145 183 0 62 49920 0
malloc-256 256 94 101 232 0 62 49920 0
32 Bucket 256 72 123 416 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 5 43 13128 0 16 49152 0
malloc-16384 16384 1 2 191 0 1 49152 0
malloc-8192 8192 4 2 87 0 1 49152 0
malloc-2048 2048 15 9 35 0 8 49152 0
malloc-2048 2048 2 22 575 0 8 49152 0
malloc-1024 1024 11 37 519 0 16 49152 0
64 Bucket 512 78 18 1805 0 30 49152 0
malloc-384 384 80 40 80 0 30 46080 0
da_ccb 544 0 84 1593 0 16 45696 0
syncache 168 0 264 3 0 254 44352 0
Files 80 200 350 7215 0 126 44000 0
tcp_inpcb 1304 9 24 25 0 8 43032 0
vnpbuf 2624 0 16 1 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
pcpu-8 8 4730 390 4918 0 254 40960 0
VMSPACE 584 45 25 839 0 16 40880 0
udp_inpcb 408 6 84 149 0 30 36720 0
malloc-64 64 16 551 53 0 254 36288 0
malloc-64 64 282 285 13652 0 254 36288 0
malloc-64 64 103 464 9235 0 254 36288 0
malloc-64 64 19 548 84 0 254 36288 0
malloc-64 64 45 522 48 0 254 36288 0
malloc-128 128 55 224 127 0 126 35712 0
malloc-128 128 38 241 3343 0 126 35712 0
malloc-128 128 103 176 686 0 126 35712 0
malloc-128 128 95 184 110 0 126 35712 0
routing nhops 256 28 107 35 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 28 62 551 0 30 34560 0
malloc-384 384 53 37 54 0 30 34560 0
malloc-256 256 48 87 128 0 62 34560 0
malloc-256 256 17 118 427 0 62 34560 0
malloc-256 256 18 117 1023 0 62 34560 0
malloc-16384 16384 2 0 2 0 1 32768 0
malloc-8192 8192 2 2 36 0 1 32768 0
malloc-8192 8192 2 2 22 0 1 32768 0
malloc-2048 2048 10 6 22 0 8 32768 0
malloc-2048 2048 5 11 52 0 8 32768 0
malloc-2048 2048 3 13 5 0 8 32768 0
malloc-2048 2048 2 14 195 0 8 32768 0
malloc-1024 1024 2 30 49 0 16 32768 0
malloc-1024 1024 1 31 988 0 16 32768 0
malloc-1024 1024 5 27 162 0 16 32768 0
malloc-1024 1024 10 22 14 0 16 32768 0
malloc-1024 1024 19 13 25 0 16 32768 0
malloc-1024 1024 1 31 16 0 16 32768 0
malloc-512 512 8 56 16 0 30 32768 0
malloc-512 512 1 63 13 0 30 32768 0
malloc-512 512 1 63 15 0 30 32768 0
malloc-512 512 4 60 65 0 30 32768 0
malloc-512 512 2 62 24 0 30 32768 0
malloc-512 512 8 56 10 0 30 32768 0
pcpu-64 64 498 14 498 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 26 238 37 0 126 31680 0
clpbuf 2624 0 12 23 0 4 31488 0
sctp_laddr 48 0 588 12 0 254 28224 0
malloc-32 32 379 503 2340 0 254 28224 0
16 Bucket 144 59 137 272 0 62 28224 0
4 Bucket 48 7 581 9 0 254 28224 0
AIO 208 2 131 4 0 62 27664 0
udplite_inpcb 408 0 63 5 0 30 25704 0
TURNSTILE 136 153 36 153 0 62 25704 0
cpuset 200 7 121 7 0 62 25600 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-4096 4096 3 3 188 0 2 24576 0
pipe 736 22 11 293 0 16 24288 0
PWD 40 26 580 123 0 254 24240 0
rtentry 168 31 113 35 0 62 24192 0
8 Bucket 80 77 223 347 0 126 24000 0
malloc-384 384 27 33 32 0 30 23040 0
malloc-384 384 7 53 7 0 30 23040 0
ripcb 376 5 55 13 0 30 22560 0
Mountpoints 2816 2 6 2 0 4 22528 0
SLEEPQUEUE 88 153 103 153 0 126 22528 0
hostcache 64 1 314 1 0 254 20160 0
ertt 72 9 271 25 0 126 20160 0
malloc-32 32 70 560 287 0 254 20160 0
malloc-32 32 41 589 517 0 254 20160 0
malloc-32 32 131 499 161 0 254 20160 0
malloc-32 32 117 513 327 0 254 20160 0
malloc-32 32 40 590 2683 0 254 20160 0
2 Bucket 32 61 569 359 0 254 20160 0
KNOTE 160 2 123 88 0 62 20000 0
AIOCB 552 1 34 3 0 16 19320 0
L VFS Cache 320 1 59 5 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-8192 8192 2 0 2 0 1 16384 0
malloc-4096 4096 3 1 3 0 2 16384 0
malloc-4096 4096 1 3 3 0 2 16384 0
malloc-512 512 0 32 110 0 30 16384 0
malloc-512 512 1 31 2 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
pf tags 104 1 155 1 0 126 16224 0
rl_entry 48 2 334 2 0 254 16128 0
kenv 258 17 43 1066 0 30 15480 0
mqnode 416 3 33 3 0 30 14976 0
SMR SHARED 24 8 503 8 0 254 12264 0
ertt_txseginfo 40 0 303 425 0 254 12120 0
malloc-32 32 7 371 28 0 254 12096 0
malloc-16 16 19 731 62 0 254 12000 0
malloc-16 16 45 705 208 0 254 12000 0
malloc-16 16 41 709 51 0 254 12000 0
malloc-16 16 241 509 4513 0 254 12000 0
malloc-16 16 4 746 6 0 254 12000 0
malloc-16 16 266 484 267 0 254 12000 0
malloc-16 16 20 730 24807 0 254 12000 0
cryptop 280 0 42 1 0 30 11760 0
AIOLIO 272 0 42 1 0 30 11424 0
malloc-4096 4096 0 2 3 0 2 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
vtnet_tx_hdr 24 0 334 1611 0 254 8016 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
KMAP ENTRY 96 12 27 17 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 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 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
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
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
itimer 352 0 0 0 0 30 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
domainset 40 0 0 0 0 254 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-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-16384 16384 0 0 0 0 1 0 0
malloc-8192 8192 0 0 0 0 1 0 0
malloc-384 384 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
tcpcb at 0xfffffe00776b7a80
t_segq first: 0 t_segqlen: 0 t_dupacks: 0
t_callout: 0xfffffe00776b7c08 t_timers: 0xfffffe00776b7c48
t_state: 2 (TCPS_SYN_SENT)
t_flags: 0x140002a0 (TF_REQ_SCALE, TF_REQ_TSTMP, TF_SACK_PERMIT, TF_CLOSED, TF_LRD)
t_flags2: 0xa (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO)
snd_una: 0x3a1ac395 snd_max: 0x3a1ac396 snd_nxt: 0x3a1ac396
snd_up: 0x3a1ac395 snd_wl1: 0x00000000 snd_wl2: 0x00000000
iss: 0x3a1ac395 irs: 0x00000000 rcv_nxt: 0x00000000
rcv_adv: 0x0000ffff rcv_wnd: 0 rcv_up: 0x00000000
snd_wnd: 4096 snd_cwnd: 1073725440
snd_ssthresh: 1073725440 snd_recover: 0x3a1ac395
t_rcvtime: 2147427468 t_startime: 0
t_rttime: 2147427469 t_rtsq: 0x3a1ac395
t_rxtcur: 100 t_maxseg: 1440 t_srtt: 0
t_rttvar: 400 t_rxtshift: 0 t_rttmin: 3
t_rttupdated: 0 max_sndwnd: 0 t_softerror: 0
t_oobflags: 0x0 () t_iobc: 0x00
snd_scale: 0 rcv_scale: 0 request_r_scale: 6
ts_recent: 0 ts_recent_age: 0
ts_offset: 457498562 last_ack_sent: 0x00000000 snd_cwnd_prev: 0
snd_ssthresh_prev: 0 snd_recover_prev: 0x00000000 t_badrxtwin: 0
snd_numholes: 0 snd_holes first: 0
snd_fack: 0x00000000 rcv_numsacks: 0
t_rttlow: 0 rfbuf_ts: 39212 rfbuf_cnt: 0
t_fb.tfb_tcp_block_name: freebsd
t_cc.name: cubic
_t_logstate: 1 (TCP_LOG_STATE_TAIL)
t_lognum: 5 t_loglimit: 5000 t_logsn: 5
0.000 ATTACH, error: 0
+0.012 > S 974832533:974832533(0) win 65535 <mss 1440,nop,wscale 6,sackOK,TS val 457537774 ecr 0>
+0.000 Starting Retransmission timer: 1000 ms
+0.000 usersend: rcv.acc: 0 rcv.ccc: 0 snd.acc: 0 snd.ccc: 0
+0.000 SEND, error: 0