panic: tcp_default_fb_init: connection 0xfffffe0077706a80 in unexpected state 10
cpuid = 0
time = 1751408767
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e0b290
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e0b3f0
vpanic() at vpanic+0x257/frame 0xfffffe0056e0b5b0
panic() at panic+0xb5/frame 0xfffffe0056e0b680
tcp_default_fb_init() at tcp_default_fb_init+0x697/frame 0xfffffe0056e0b6d0
tcp_ctloutput_set() at tcp_ctloutput_set+0x607/frame 0xfffffe0056e0b850
tcp_ctloutput() at tcp_ctloutput+0x128/frame 0xfffffe0056e0b950
sosetopt() at sosetopt+0x236/frame 0xfffffe0056e0bb50
kern_setsockopt() at kern_setsockopt+0x2b0/frame 0xfffffe0056e0bcc0
sys_setsockopt() at sys_setsockopt+0x77/frame 0xfffffe0056e0bd10
amd64_syscall() at amd64_syscall+0x4e2/frame 0xfffffe0056e0bf30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0056e0bf30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x3a197a, rsp = 0x8245ccf08, rbp = 0x8245ccf80 ---
KDB: enter: panic
[ thread pid 890 tid 100184 ]
Stopped at kdb_enter+0x6e: movq $0,0x25b7ed7(%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 0xfffffe006e600000
rdx 0x7ffff
rbx 0xffffffff827bd9a0 .str.27
rsp 0xfffffe0056e0b3d0
rbp 0xfffffe0056e0b3f0
rsi 0x80001
rdi 0xffffffff8161a939 printf+0x149
r8 0
r9 0xffffffff
r10 0x3
r11 0xfffffe0054125550
r12 0xfffffe0054125000
r13 0xfffffffffffffffe
r14 0xffffffff827bd9a0 .str.27
r15 0
rip 0xffffffff816044be kdb_enter+0x6e
rflags 0x46
kdb_enter+0x6e: movq $0,0x25b7ed7(%rip)
db> show proc
Process 890 (syz-executor) at 0xfffffe0054108560:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 764 at 0xfffffe0007826560
ABI: FreeBSD ELF64
flag: 0x10000080 flag2: 0
arguments: ./syz-executor exec
reaper: 0xfffffe0007809040 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe0054119b68
(map 0xfffffe0054119b68)
(map.pmap 0xfffffe0054119c08)
(pmap 0xfffffe0054119c78)
threads: 2
100147 RunQ syz-executor
100184 Run CPU 0 syz-executor
db> ps
pid ppid pgrp uid state wmesg wchan cmd
890 764 764 0 R (threaded) syz-executor
100147 RunQ syz-executor
100184 Run CPU 0 syz-executor
889 765 765 0 R (threaded) syz-executor
100181 Run CPU 1 syz-executor
100182 RunQ syz-executor
887 766 766 0 R (threaded) syz-executor
100144 RunQ syz-executor
100179 D biowr 0xfffffe0007c028c8 syz-executor
885 767 767 0 S (threaded) syz-executor
100121 S nanslp 0xffffffff83b9d581 syz-executor
100176 S msgrcv 0xfffffe005853e168 syz-executor
100177 S uwait 0xfffffe006dce1380 syz-executor
883 1 766 0 S uwait 0xfffffe00584eca80 syz-executor
878 1 765 0 S uwait 0xfffffe00584ec580 syz-executor
876 1 767 0 S uwait 0xfffffe005824e300 syz-executor
875 1 766 0 S uwait 0xfffffe006dce1c00 syz-executor
873 1 873 0 Ss select 0xfffffe006dce05c0 rtsol
870 1 870 0 Ss select 0xfffffe006dce2240 rtsol
869 0 0 0 DL (threaded) [KTLS]
100116 D - 0xfffffe0053fd3000 [thr_0]
100158 D - 0xfffffe0053fd3080 [thr_1]
100159 D - 0xffffffff83caee28 [reclaim_0]
868 1 868 0 Ss select 0xfffffe00584ec940 rtsol
864 780 424 0 S kqread 0xfffffe005812a000 rtsol
824 0 0 0 DL aiordy 0xfffffe0054109ae0 [aiod4]
823 0 0 0 DL aiordy 0xfffffe005410a040 [aiod3]
822 0 0 0 DL aiordy 0xfffffe005410a5a0 [aiod2]
821 0 0 0 DL aiordy 0xfffffe005410ab00 [aiod1]
780 770 424 0 S wait 0xfffffe00540f2020 sh
770 424 424 0 S wait 0xfffffe00540f3b00 sh
767 763 767 0 S nanslp 0xffffffff83b9d581 syz-executor
766 763 766 0 S nanslp 0xffffffff83b9d580 syz-executor
765 763 765 0 S nanslp 0xffffffff83b9d581 syz-executor
764 763 764 0 S nanslp 0xffffffff83b9d580 syz-executor
763 761 761 0 S select 0xfffffe006dce1640 syz-executor
761 759 761 0 Ss sigsusp 0xfffffe00540f1b70 csh
759 682 759 0 Ss select 0xfffffe006dce1ec0 sshd
748 1 748 0 Ss+ ttyin 0xfffffe0058287cb0 getty
747 1 747 0 Ss+ ttyin 0xfffffe00593f54b0 getty
746 1 746 0 Ss+ ttyin 0xfffffe00593f58b0 getty
745 1 745 0 Ss+ ttyin 0xfffffe00593f5cb0 getty
744 1 744 0 Ss+ ttyin 0xfffffe0058286cb0 getty
743 1 743 0 Ss+ ttyin 0xfffffe00593f60b0 getty
742 1 742 0 Ss+ ttyin 0xfffffe00593f64b0 getty
741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty
740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty
738 1 18 0 S+ piperd 0xfffffe005980e420 logger
737 736 18 0 S+ nanslp 0xffffffff83b9d580 sleep
736 1 18 0 S+ wait 0xfffffe00540ce560 sh
686 1 686 0 Ss nanslp 0xffffffff83b9d581 cron
682 1 682 0 Ss select 0xfffffe006dce20c0 sshd
495 1 495 0 Ss select 0xfffffe006dce24c0 syslogd
424 1 424 0 Ss wait 0xfffffe0054008040 devd
423 1 423 65 Ss select 0xfffffe006dce2140 dhclient
338 1 338 0 Ss select 0xfffffe006dce21c0 dhclient
335 1 335 0 Ss select 0xfffffe005824e940 dhclient
17 0 0 0 DL syncer 0xffffffff83cbafa0 [syncer]
16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru]
15 0 0 0 DL (threaded) [bufdaemon]
100080 D psleep 0xffffffff83cb9560 [bufdaemon]
100083 D - 0xffffffff83001ec0 [bufspacedaemon-0]
100094 D sdflush 0xfffffe00596b90e8 [/ 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 0xffffffff81ddaa50 [uma]
7 0 0 0 DL - 0xffffffff8391acd0 [rand_harvestq]
6 0 0 0 DL pftm 0xffffffff84858980 [pf purge]
5 0 0 0 DL waiting 0xffffffff844da700 [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_ 0xfffffe0007a72d30 [crypto returns 0]
100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1]
14 0 0 0 DL seqstat 0xfffffe0057cba488 [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 - 0xfffffe0053ea0100 [softirq_0]
100006 D - 0xfffffe0053ea0000 [softirq_1]
100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0]
100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1]
100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0]
100010 D - 0xfffffe0007764900 [kqueue_ctx taskq]
100011 D - 0xfffffe0007764800 [jail_remove taskq]
100012 D - 0xfffffe0007764700 [bus taskq]
100015 D - 0xfffffe0007764200 [thread taskq]
100017 D - 0xfffffe0007763e00 [aiod_kick taskq]
100018 D - 0xfffffe0007763d00 [deferred_unmount ta]
100019 D - 0xfffffe0007763c00 [inm_free taskq]
100020 D - 0xfffffe0007763b00 [in6m_free taskq]
100021 D - 0xfffffe0007763a00 [linuxkpi_irq_wq]
100022 D - 0xfffffe0007763900 [linuxkpi_short_wq_0]
100023 D - 0xfffffe0007763900 [linuxkpi_short_wq_1]
100024 D - 0xfffffe0007763900 [linuxkpi_short_wq_2]
100025 D - 0xfffffe0007763900 [linuxkpi_short_wq_3]
100026 D - 0xfffffe0007763800 [linuxkpi_long_wq_0]
100027 D - 0xfffffe0007763800 [linuxkpi_long_wq_1]
100028 D - 0xfffffe0007763800 [linuxkpi_long_wq_2]
100029 D - 0xfffffe0007763800 [linuxkpi_long_wq_3]
100036 D - 0xfffffe0007763300 [firmware taskq]
100041 D - 0xfffffe0007763200 [crypto_0]
100042 D - 0xfffffe0007763200 [crypto_1]
100057 D - 0xfffffe005812c000 [vtnet0 rxq 0]
100058 D - 0xfffffe005812be00 [vtnet0 txq 0]
100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1]
100060 D - 0xfffffe005812bc00 [vtnet0 txq 1]
100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon]
100066 D - 0xffffffff827c2d41 [deadlkres]
100070 D - 0xfffffe00593da400 [acpi_task_0]
100071 D - 0xfffffe00593da400 [acpi_task_1]
100072 D - 0xfffffe00593da400 [acpi_task_2]
100074 D - 0xfffffe0007766c00 [mca taskq]
100075 D - 0xfffffe0007763100 [CAM taskq]
100077 D - 0xfffffe005812b500 [ipsec_offload]
db> show all locks
Process 890 (syz-executor) thread 0xfffffe0054125000 (100184)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0077706aa0) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1734
Process 887 (syz-executor) thread 0xfffffe0054126000 (100179)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e4b23e0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cf0a40) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:328
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e46e908) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:1311
db> show malloc
Type InUse MemUse Requests
pf_hash 6 12804K 6
linker 376 5071K 494
tcp_hpts 7 4801K 7
devbuf 4188 4324K 4213
sysctloid 35104 2068K 35179
vtbuf 24 1968K 46
kobj 331 1324K 495
newblk 24 1030K 924
vfscache 3 1025K 3
pcb 35 676K 86
inodedep 21 520K 156
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 130 278K 958
vnet_data 2 224K 2
acpitask 1 224K 1
filedesc 26 201K 119
KTRACE 101 201K 3082
acpica 1674 184K 54426
vmem 5 144K 6
tidhash 3 141K 3
pagedep 15 132K 58
tfo_ccache 1 128K 1
IP reass 1 128K 1
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
kdtrace 203 39K 1076
umtx 304 38K 304
temp 35 37K 1855
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 128 32K 138
msg 4 30K 4
kbdmux 6 28K 6
DEVFS_RULE 56 20K 56
BPF 16 20K 16
ifaddr 66 19K 68
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 1647
lltable 44 14K 44
eventhandler 163 14K 163
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
in6_multi 65 9K 65
bmsafemap 2 9K 115
plimit 22 9K 317
devstat 4 9K 4
UART 12 9K 12
ksem 1 8K 1
shmfd 1 8K 2
pfs_vncache 1 8K 1
audit_evclass 239 8K 301
taskqueue 69 8K 78
kqueue 68 8K 940
sglist 6 7K 6
cred 24 6K 191
CAM DEV 3 6K 510
pfs_nodes 22 6K 22
ufs_dirhash 24 5K 24
UMA 268 5K 268
pf_ifnet 10 5K 19
tcp_fsb_rack 2 5K 4
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
pwddesc 63 4K 893
acpisem 28 4K 28
selfd 49 4K 29370
DEVFSP 49 4K 61
mount 20 4K 205
session 23 3K 35
proc-args 90 3K 1926
terminal 11 3K 11
acpidev 20 3K 20
lockf 22 3K 54
hhook 8 3K 10
clone 9 3K 9
uidinfo 3 3K 8
kcovinfo 36 3K 36
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 14
Unitno 31 2K 50
sctp_ifa 13 2K 14
CAM XPT 22 2K 543
sctp_atcl 4 2K 12
in_multi 6 2K 8
tun 4 2K 4
select 12 2K 36
toponodes 6 2K 6
ipsecpolicy 2 2K 2
CC Mem 10 2K 31
msi 9 2K 9
newdirblk 9 2K 43
netlink 2 2K 72
sctp_stro 1 1K 1
softdep 1 1K 1
diradd 8 1K 104
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 20
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 14
dirrem 3 1K 86
mkdir 6 1K 86
inpcbpolicy 24 1K 212
mld 6 1K 6
igmp 6 1K 6
pfil 6 1K 6
isadev 6 1K 6
pci_link 10 1K 10
osd 15 1K 47
crypto 4 1K 11
encap_export_host 12 1K 12
procdesc 4 1K 10
cdev 2 1K 2
lkpikmalloc 8 1K 9
counter_rate 14 1K 14
frag6 4 1K 7
chacha20random 1 1K 1
biobuf 1 1K 1
cryptodev 5 1K 51
ip6opt 2 1K 10
tcp_pcm_rack 1 1K 2
indirdep 1 1K 67
vnodes 1 1K 1
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
sctp_atky 5 1K 13
tcpfunc 3 1K 3
loginclass 3 1K 5
prison 6 1K 6
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
freefile 1 1K 63
VN POLL 1 1K 2
aio 4 1K 4
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 3328
filecaps 4 1K 78
sctp_vrf 1 1K 1
sctp_athm 4 1K 12
ip6_msource 1 1K 1
vnet 1 1K 1
pmc 1 1K 1
entropy 2 1K 33
acpiintr 1 1K 1
sctp_map 2 1K 2
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 143
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
ipcomp 0 0K 0
esp 0 0K 0
ah 0 0K 0
tcp_do_rack 0 0K 0
mqdata 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 1
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_stri 0 0K 0
filemon 0 0K 2
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 71
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
freeblks 0 0K 61
freefrag 0 0K 29
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
ip6_moptions 0 0K 1
in6_mfilter 0 0K 2
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 19
fadvise 0 0K 1
statfs 0 0K 187
namei_tracker 0 0K 1
export_host 0 0K 0
cl_savebuf 0 0K 14
lio 0 0K 2
acl 0 0K 0
mbuf_tag 0 0K 0
accf 0 0K 0
pts 0 0K 0
timerfd 0 0K 0
iov 0 0K 13770
ioctlops 0 0K 99
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 635
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 2
filedesc_to_leader 0 0K 1
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 175
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 13146 0 254 38494208 0
tcp_log 416 1544 4810 9892 0 254 2643264 0
mbuf 256 8666 996 17842 0 254 2473472 0
BUF TRIE 152 220 11584 816 0 62 1794208 0
malloc-4096 4096 395 1 1391 0 2 1622016 0
malloc-384 384 4173 27 4517 0 30 1612800 0
malloc-128 128 11537 181 11663 0 126 1499904 0
UMA Slabs 0 112 10959 15 10959 0 126 1229088 0
mbuf_cluster 2048 508 0 508 0 254 1040384 0
RADIX NODE 152 6269 434 28633 0 62 1018856 0
malloc-64 64 111 15639 29733 0 254 1008000 0
vmem btag 56 16966 65 16966 0 254 953736 0
FFS inode 1168 527 26 590 0 8 645904 0
malloc-65536 65536 9 0 12 0 1 589824 0
sctp_ep 1152 3 508 11 0 254 588672 0
sctp_asoc 2256 1 254 1 0 254 575280 0
socket 1024 46 462 1438 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 205 11 1224 0 8 442368 0
malloc-65536 65536 4 2 174 0 1 393216 0
VM OBJECT 248 1190 58 14066 0 62 309504 0
malloc-64 64 4136 463 5651 0 254 294336 0
THREAD 1860 139 13 184 0 8 282720 0
VNODE 440 566 64 631 0 30 277200 0
malloc-16384 16384 13 2 59 0 1 245760 0
malloc-16 16 14511 489 14598 0 254 240000 0
malloc-256 256 278 652 1609 0 62 238080 0
malloc-2048 2048 108 4 120 0 8 229376 0
DEVCTL 1024 22 198 147 0 0 225280 0
malloc-32768 32768 3 3 126 0 1 196608 0
sctp_raddr 736 1 263 1 0 254 194304 0
UMA Zones 768 240 4 240 0 16 187392 0
malloc-32 32 5427 243 6978 0 254 181440 0
malloc-128 128 1212 183 25370 0 126 178560 0
lkpimm 56 1 3095 1 0 254 173376 0
unpcb 320 16 500 1183 0 254 165120 0
malloc-32768 32768 0 5 42 0 1 163840 0
MAP ENTRY 96 1440 198 44442 0 126 157248 0
FPU_save_area 832 141 39 213 0 16 149760 0
malloc-2048 2048 8 64 623 0 8 147456 0
malloc-1024 1024 124 20 1323 0 16 147456 0
FFS2 dinode 256 527 43 590 0 62 145920 0
malloc-65536 65536 2 0 2 0 1 131072 0
malloc-65536 65536 2 0 2 0 1 131072 0
mbuf_packet 256 4 504 180 0 254 130048 0
S VFS Cache 104 1002 168 1090 0 126 121680 0
ksiginfo 112 55 989 99 0 126 116928 0
malloc-128 128 770 129 1864 0 126 115072 0
malloc-128 128 565 210 3917 0 126 99200 0
PROC 1376 62 4 890 0 8 90816 0
UMA Kegs 384 226 7 226 0 30 89472 0
g_bio 408 4 206 6417 0 30 85680 0
128 Bucket 1024 47 36 251 0 16 84992 0
filedesc0 1072 63 14 893 0 8 82544 0
malloc-16384 16384 4 1 194 0 1 81920 0
malloc-64 64 684 387 3370 0 254 68544 0
malloc-65536 65536 0 1 8 0 1 65536 0
malloc-32768 32768 2 0 2 0 1 65536 0
malloc-4096 4096 13 3 66 0 2 65536 0
malloc-4096 4096 12 4 20 0 2 65536 0
malloc-2048 2048 10 22 732 0 8 65536 0
64 Bucket 512 85 43 1744 0 30 65536 0
malloc-256 256 153 102 225 0 62 65280 0
malloc-8192 8192 6 1 113 0 1 57344 0
ertt_txseginfo 40 0 1313 1315 0 254 52520 0
malloc-64 64 531 288 775 0 254 52416 0
malloc-128 128 15 388 283 0 126 51584 0
malloc-256 256 84 111 159 0 62 49920 0
malloc-256 256 88 107 922 0 62 49920 0
32 Bucket 256 65 130 1019 0 62 49920 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 2 46 12992 0 16 49152 0
malloc-8192 8192 6 0 7 0 1 49152 0
malloc-1024 1024 14 34 541 0 16 49152 0
malloc-384 384 39 81 176 0 30 46080 0
da_ccb 544 1 83 1722 0 16 45696 0
syncache 168 0 264 3 0 254 44352 0
tcp_inpcb 1304 10 23 31 0 8 43032 0
vnpbuf 2624 0 16 2 0 16 41984 0
malloc-8192 8192 5 0 5 0 1 40960 0
pcpu-8 8 4719 401 4876 0 254 40960 0
VMSPACE 584 41 29 870 0 16 40880 0
udp_inpcb 408 7 83 162 0 30 36720 0
malloc-64 64 7 560 13427 0 254 36288 0
malloc-64 64 165 402 203 0 254 36288 0
malloc-64 64 27 540 310 0 254 36288 0
malloc-64 64 10 557 35 0 254 36288 0
malloc-128 128 88 191 168 0 126 35712 0
malloc-128 128 69 210 96 0 126 35712 0
malloc-128 128 11 268 420 0 126 35712 0
routing nhops 256 26 109 34 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
malloc-384 384 68 22 95 0 30 34560 0
malloc-384 384 53 37 349 0 30 34560 0
malloc-256 256 10 125 471 0 62 34560 0
malloc-256 256 29 106 96 0 62 34560 0
malloc-256 256 26 109 417 0 62 34560 0
malloc-256 256 16 119 531 0 62 34560 0
malloc-32768 32768 1 0 1 0 1 32768 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-4096 4096 5 3 566 0 2 32768 0
malloc-4096 4096 6 2 9 0 2 32768 0
malloc-2048 2048 4 12 27 0 8 32768 0
malloc-2048 2048 3 13 3 0 8 32768 0
malloc-2048 2048 9 7 9 0 8 32768 0
malloc-2048 2048 6 10 24 0 8 32768 0
malloc-1024 1024 2 30 11 0 16 32768 0
malloc-1024 1024 6 26 6 0 16 32768 0
malloc-1024 1024 16 16 23 0 16 32768 0
malloc-1024 1024 10 22 10 0 16 32768 0
malloc-512 512 2 62 24 0 30 32768 0
malloc-512 512 12 52 30 0 30 32768 0
malloc-512 512 3 61 174 0 30 32768 0
malloc-512 512 3 61 21 0 30 32768 0
malloc-512 512 4 60 5 0 30 32768 0
pcpu-64 64 497 15 497 0 254 32768 0
ttyinq 160 135 65 300 0 62 32000 0
PGRP 120 27 237 39 0 126 31680 0
clpbuf 2624 0 12 60 0 4 31488 0
sctp_laddr 48 1 587 13 0 254 28224 0
malloc-32 32 350 532 443 0 254 28224 0
16 Bucket 144 64 132 297 0 62 28224 0
4 Bucket 48 6 582 10 0 254 28224 0
TURNSTILE 136 153 36 153 0 62 25704 0
cpuset 200 8 120 47 0 62 25600 0
malloc-8192 8192 3 0 3 0 1 24576 0
malloc-8192 8192 2 1 21 0 1 24576 0
pipe 736 20 13 328 0 16 24288 0
PWD 40 22 584 120 0 254 24240 0
rtentry 168 29 115 34 0 62 24192 0
Files 80 204 96 7188 0 126 24000 0
8 Bucket 80 54 246 328 0 126 24000 0
malloc-384 384 12 48 20 0 30 23040 0
malloc-384 384 27 33 38 0 30 23040 0
ripcb 376 6 54 18 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 10 270 31 0 126 20160 0
malloc-32 32 77 553 316 0 254 20160 0
malloc-32 32 34 596 1514 0 254 20160 0
malloc-32 32 34 596 2708 0 254 20160 0
malloc-32 32 35 595 191 0 254 20160 0
malloc-32 32 17 613 33 0 254 20160 0
2 Bucket 32 57 573 352 0 254 20160 0
KNOTE 160 4 121 33 0 62 20000 0
tcp_bbr_map 128 0 155 84 0 126 19840 0
tcp_rack_map 128 3 152 6 0 126 19840 0
ktls_session 256 0 75 1 0 62 19200 0
L VFS Cache 320 0 60 4 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-4096 4096 0 4 238 0 2 16384 0
malloc-4096 4096 4 0 5 0 2 16384 0
malloc-2048 2048 0 8 2 0 8 16384 0
malloc-1024 1024 1 15 3 0 16 16384 0
malloc-1024 1024 3 13 3 0 16 16384 0
malloc-512 512 0 32 2 0 30 16384 0
malloc-512 512 1 31 1 0 30 16384 0
SMR CPU 32 8 503 8 0 254 16352 0
tcp_bbr_pcb 896 0 18 1 0 16 16128 0
malloc-16 16 506 494 3433 0 254 16000 0
AIO 208 1 75 6 0 62 15808 0
kenv 258 17 43 1065 0 30 15480 0
tcp_rack_pcb 1088 1 13 2 0 8 15232 0
mqnode 416 3 33 3 0 30 14976 0
udplite_inpcb 408 1 35 1 0 30 14688 0
domainset 40 0 315 39 0 254 12600 0
SMR SHARED 24 8 503 8 0 254 12264 0
malloc-32 32 152 226 931 0 254 12096 0
malloc-16 16 1 749 132 0 254 12000 0
malloc-16 16 12 738 82 0 254 12000 0
malloc-16 16 16 734 1321 0 254 12000 0
malloc-16 16 56 694 24886 0 254 12000 0
malloc-16 16 51 699 1538 0 254 12000 0
cryptop 280 0 42 1 0 30 11760 0
itimer 352 0 33 1 0 30 11616 0
AIOCB 552 0 21 7 0 16 11592 0
malloc-384 384 1 29 1 0 30 11520 0
malloc-384 384 1 29 1 0 30 11520 0
AIOLIO 272 0 42 2 0 30 11424 0
tfo_ccache_entries 80 1 127 1 0 126 10240 0
malloc-8192 8192 0 1 2 0 1 8192 0
malloc-4096 4096 0 2 2 0 2 8192 0
pcpu-16 16 8 504 8 0 254 8192 0
vtnet_tx_hdr 24 0 334 1583 0 254 8016 0
malloc-16 16 4 496 5 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 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
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-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
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-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
tcpcb at 0xfffffe0077706a80
t_segq first: 0 t_segqlen: 0 t_dupacks: 0
t_callout: 0xfffffe0077706c08 t_timers: 0xfffffe0077706c48
t_state: 10 (TCPS_TIME_WAIT)
t_flags: 0x18000018 (TF_NOOPT, TF_SENTFIN, TF_SENTSYN, TF_LRD)
t_flags2: 0x1800a (TF2_PLPMTU_PMTUD, TF2_LOG_AUTO, TF2_MBUF_ACKCMP, TF2_SUPPORTS_MBUFQ)
snd_una: 0xb838cc26 snd_max: 0xb838cc26 snd_nxt: 0xb838cc26
snd_up: 0xb838cc26 snd_wl1: 0xb838cc25 snd_wl2: 0xb838cc25
iss: 0xb838cc24 irs: 0xb838cc24 rcv_nxt: 0xb838cc26
rcv_adv: 0xb839cc25 rcv_wnd: 65536 rcv_up: 0xb838cc25
snd_wnd: 65535 snd_cwnd: 5361
snd_ssthresh: 1073725440 snd_recover: 0xb838cc26
t_rcvtime: 2147428303 t_startime: 2147428303
t_rttime: 2147428302 t_rtsq: 0xb838cc24
t_rxtcur: 1220000 t_maxseg: 536 t_srtt: 0
t_rttvar: 255000 t_rxtshift: 0 t_rttmin: 3
t_rttupdated: 0 max_sndwnd: 65535 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: 929139770 last_ack_sent: 0xb838cc26 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: 1 rfbuf_ts: 0 rfbuf_cnt: 0
t_fb.tfb_tcp_block_name: rack
t_cc.name: cubic
_t_logstate: 1 (TCP_LOG_STATE_TAIL)
t_lognum: 41 t_loglimit: 5000 t_logsn: 41
0.000 ATTACH, error: 0
+0.000 BIND, error: 0
+0.000
+0.000
+0.000
+0.000
+0.000
+0.000 Starting Keepalive timer: 75000 ms
+0.000 > S 3090730020:3090730020(0) win 65535
+0.000
+0.000
+0.000 CONNECT, error: 0
+0.000 < S 3090730020:3090730020(0) win 65535
+0.002 > S. 3090730020:3090730020(0) ack 3090730021 win 65535
+0.000
+0.000
+0.000 < S. 3090730020:3090730020(0) ack 3090730021 win 65535
+0.000 > . 3090730021:3090730021(0) ack 3090730021 win 65535
+0.000
+0.000
+0.000
+0.000 < . 3090730021:3090730021(0) ack 3090730021 win 65535
+0.000
+0.000
+0.000 > F. 3090730021:3090730021(0) ack 3090730021 win 65535
+0.000
+0.000
+0.000 usersend: rcv.acc: 0 rcv.ccc: 0 snd.acc: 0 snd.ccc: 0
+0.000 SEND_EOF, error: 0
+0.000
+0.000 < F. 3090730021:3090730021(0) ack 3090730021 win 65535
+0.000
+0.000
+0.000 > F. 3090730021:3090730021(0) ack 3090730022 win 65535
+0.000
+0.000
+0.000
+0.000 < F. 3090730021:3090730021(0) ack 3090730022 win 65535
+0.000
+0.000 > . 3090730022:3090730022(0) ack 3090730022 win 65535
+0.000 Starting 2 MSL timer: 20 ms