panic: sx_try_xlock() of destroyed sx @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:416
cpuid = 1
time = 1593630006
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002a0cc730
vpanic() at vpanic+0x1c7/frame 0xfffffe002a0cc790
panic() at panic+0x43/frame 0xfffffe002a0cc7f0
sx_try_xlock_int() at sx_try_xlock_int+0x1e6/frame 0xfffffe002a0cc840
sblock() at sblock+0x5d/frame 0xfffffe002a0cc870
soreceive_generic() at soreceive_generic+0x1a1/frame 0xfffffe002a0cc930
soreceive() at soreceive+0xb9/frame 0xfffffe002a0cc990
kern_recvit() at kern_recvit+0x339/frame 0xfffffe002a0cca50
sys_recvmsg() at sys_recvmsg+0x97/frame 0xfffffe002a0ccac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe002a0ccbf0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002a0ccbf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x28288a, rsp = 0x7fffdff9af08, rbp = 0x7fffdff9af70 ---
KDB: enter: panic
[ thread pid 11524 tid 100235 ]
Stopped at kdb_enter+0x67: movq $0,0x14a3f36(%rip)
db>
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs 0x20
ds 0x3b ll+0x1a
es 0x3b ll+0x1a
fs 0x13
gs 0x1b
ss 0x28 ll+0x7
rax 0x12
rcx 0xfffffe0026400000
rdx 0x3ffff
rbx 0
rsp 0xfffffe002a0cc710
rbp 0xfffffe002a0cc730
rsi 0x40001
rdi 0xffffffff810c09e6 vprintf+0x176
r8 0
r9 0xffffffff
r10 0xed ll+0xcc
r11 0xfffffe002588fd10
r12 0xffffffff82068f70 ddb_dbbe
r13 0
r14 0xffffffff819a9706
r15 0xffffffff819a9706
rip 0xffffffff810b5cf7 kdb_enter+0x67
rflags 0x82 ll+0x61
kdb_enter+0x67: movq $0,0x14a3f36(%rip)
db> show proc
Process 11524 (syz-executor.0) at 0xfffff8001038ca40:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 11111 at 0xfffff800643df520
ABI: FreeBSD ELF64
arguments: /root/syz-executor.0
reaper: 0xfffff80003310000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe002584c000
(map 0xfffffe002584c000)
(map.pmap 0xfffffe002584c0c0)
(pmap 0xfffffe002584c120)
threads: 8
101117 RunQ syz-executor.0
100140 S sbwait 0xfffffe0025ca2e14 syz-executor.0
100206 S sbwait 0xfffffe0025cac37c syz-executor.0
100208 S accept 0xfffffe0025cae310 syz-executor.0
100235 Run CPU 1 syz-executor.0
100992 S sbwait 0xfffffe0025ca2e14 syz-executor.0
101109 S sbwait 0xfffffe0025cac37c syz-executor.0
101129 Run CPU 0 syz-executor.0
db> ps
pid ppid pgrp uid state wmesg wchan cmd
11528 9805 9805 0 S (threaded) syz-executor.1
100570 S nanslp 0xffffffff8252f241 syz-executor.1
100181 S sbwait 0xfffffe0025ca8704 syz-executor.1
100245 S sbwait 0xfffffe0025c998e4 syz-executor.1
100255 S sbwait 0xfffffe0025ca8e14 syz-executor.1
100269 S uwait 0xfffff80003a43680 syz-executor.1
11527 5790 5790 0 S (threaded) syz-executor.2
100205 S nanslp 0xffffffff8252f241 syz-executor.2
100187 S sbwait 0xfffffe0025c9aa8c syz-executor.2
100221 S uwait 0xfffff800037ef080 syz-executor.2
100242 S uwait 0xfffff80003a40b80 syz-executor.2
100256 S uwait 0xfffff80010900200 syz-executor.2
100267 S uwait 0xfffff800037efd80 syz-executor.2
11526 6305 6305 0 S (threaded) syz-executor.3
101193 S nanslp 0xffffffff8252f241 syz-executor.3
100229 S sbwait 0xfffffe0025c97ff4 syz-executor.3
100244 S sbwait 0xfffffe0025ca31d4 syz-executor.3
100214 S lockf 0xfffff8006441fa00 syz-executor.3
100240 S uwait 0xfffff800108f9080 syz-executor.3
100264 S uwait 0xfffff800108f9800 syz-executor.3
100271 S uwait 0xfffff800108f9580 syz-executor.3
11524 11111 11111 0 R (threaded) syz-executor.0
101117 RunQ syz-executor.0
100140 S sbwait 0xfffffe0025ca2e14 syz-executor.0
100206 S sbwait 0xfffffe0025cac37c syz-executor.0
100208 S accept 0xfffffe0025cae310 syz-executor.0
100235 Run CPU 1 syz-executor.0
100992 S sbwait 0xfffffe0025ca2e14 syz-executor.0
101109 S sbwait 0xfffffe0025cac37c syz-executor.0
101129 Run CPU 0 syz-executor.0
11425 1 11425 65 Ss select 0xfffff80003c42c40 dhclient
11133 1 11133 0 Ss select 0xfffff80003c43740 dhclient
11129 1 11129 0 Ss select 0xfffff80003c431c0 dhclient
11111 768 11111 0 Ss nanslp 0xffffffff8252f241 syz-executor.0
10137 1 10137 65 Ss select 0xfffff8006441f4c0 dhclient
9827 1 9827 0 Ss select 0xfffff80003c43040 dhclient
9824 1 9824 0 Ss select 0xfffff8006441fdc0 dhclient
9805 768 9805 0 Ss nanslp 0xffffffff8252f241 syz-executor.1
6902 1 6902 65 Ss select 0xfffff800101210c0 dhclient
6579 1 6579 0 Ss select 0xfffff8001011c040 dhclient
6575 1 6575 0 Ss select 0xfffff80003c43bc0 dhclient
6305 768 6305 0 Ss nanslp 0xffffffff8252f241 syz-executor.3
6204 1 6204 65 Ss select 0xfffff80003c43240 dhclient
5811 1 5811 0 Ss select 0xfffff800101212c0 dhclient
5807 1 5807 0 Ss select 0xfffff80003bf7ec0 dhclient
5790 768 5790 0 Ss nanslp 0xffffffff8252f241 syz-executor.2
768 766 766 0 S (threaded) syz-fuzzer
100078 S uwait 0xfffff800037efa80 syz-fuzzer
100108 S uwait 0xfffff80003317c80 syz-fuzzer
100109 S uwait 0xfffff80003317d80 syz-fuzzer
100110 S uwait 0xfffff80003a40580 syz-fuzzer
100111 S uwait 0xfffff80003a40680 syz-fuzzer
100112 S uwait 0xfffff80003a40780 syz-fuzzer
100113 S uwait 0xfffff80003a40880 syz-fuzzer
100114 S uwait 0xfffff80003a40980 syz-fuzzer
100115 S uwait 0xfffff80003317380 syz-fuzzer
100116 S kqread 0xfffff80003df7a00 syz-fuzzer
766 764 766 0 Ss pause 0xfffff800104265c8 csh
764 682 764 0 Ss select 0xfffff80010121a40 sshd
748 1 748 0 Ss+ ttyin 0xfffff80003806cb0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b06cb0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b090b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b094b0 getty
744 1 744 0 Ss+ ttyin 0xfffff80003b098b0 getty
743 1 743 0 Ss+ ttyin 0xfffff80003b09cb0 getty
742 1 742 0 Ss+ ttyin 0xfffff80003b080b0 getty
741 1 741 0 Ss+ ttyin 0xfffff80003b084b0 getty
740 1 740 0 Ss+ ttyin 0xfffff80003b088b0 getty
686 1 686 0 Ss nanslp 0xffffffff8252f240 cron
682 1 682 0 Ss select 0xfffff80003c429c0 sshd
495 1 495 0 Ss select 0xfffff80010121ac0 syslogd
424 1 424 0 Ss select 0xfffff80003c42ec0 devd
423 1 423 65 Ss select 0xfffff80003c42ac0 dhclient
338 1 338 0 Ss select 0xfffff80010121b40 dhclient
335 1 335 0 Ss select 0xfffff80003c450c0 dhclient
23 0 0 0 DL syncer 0xffffffff8261a498 [syncer]
22 0 0 0 DL vlruwt 0xfffff800033eca40 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff826197e0 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100085 D sdflush 0xfffff8000342c4e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff82640708 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff82634b98 [dom0]
100074 D launds 0xffffffff82634ba4 [laundry: dom0]
100075 D umarcl 0xffffffff8154f590 [uma]
18 0 0 0 DL - 0xffffffff82362e78 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82bd73a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261cc10 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82618dec [soaiod4]
9 0 0 0 DL - 0xffffffff82618dec [soaiod3]
8 0 0 0 DL - 0xffffffff82618dec [soaiod2]
7 0 0 0 DL - 0xffffffff82618dec [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff8223abc0 [doneq0]
100066 D - 0xffffffff8223aa90 [scanner]
5 0 0 0 DL crypto_ 0xfffff80003212d90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff80003212d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff82632440 [crypto]
14 0 0 0 DL seqstat 0xfffff800030d5488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100024 D - 0xffffffff8250e1c0 [g_event]
100025 D - 0xffffffff8250e1c8 [g_up]
100026 D - 0xffffffff8250e1d0 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100017 D - 0xfffff80003093700 [thr_0]
100018 D - 0xfffff80003093740 [thr_1]
12 0 0 0 WL (threaded) [intr]
100012 I [swi6: task queue]
100013 I [swi6: Giant taskq]
100016 I [swi5: fast taskq]
100019 I [swi3: vm]
100020 I [swi1: netisr 0]
100021 I [swi4: clock (0)]
100022 I [swi4: clock (1)]
100034 I [irq24: virtio_pci0]
100035 I [irq25: virtio_pci0]
100036 I [irq26: virtio_pci0]
100037 I [irq27: virtio_pci0]
100038 I [irq28: virtio_pci1]
100039 I [irq29: virtio_pci1]
100040 I [irq30: virtio_pci1]
100041 I [irq31: virtio_pci1]
100042 I [irq32: virtio_pci1]
100047 I [irq10: virtio_pci2]
100049 I [irq1: atkbd0]
100050 I [irq12: psm0]
100051 I [swi0: uart uart++]
100060 I [swi1: pf send]
100072 I [swi1: hpts]
100073 I [swi1: hpts]
11 0 0 0 RL (threaded) [idle]
100003 CanRun [idle: cpu0]
100004 CanRun [idle: cpu1]
1 0 1 0 SLs wait 0xfffff80003310000 [init]
10 0 0 0 DL audit_w 0xffffffff82632858 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250e750 [swapper]
100005 D - 0xfffff80003356100 [softirq_0]
100006 D - 0xfffff80003356000 [softirq_1]
100007 D - 0xfffff80003357e00 [if_io_tqg_0]
100008 D - 0xfffff80003357d00 [if_io_tqg_1]
100009 D - 0xfffff80003357c00 [if_config_tqg_0]
100010 D - 0xfffff80003351800 [kqueue_ctx taskq]
100011 D - 0xfffff80003351700 [aiod_kick taskq]
100014 D - 0xfffff80003351200 [in6m_free taskq]
100015 D - 0xfffff80003351100 [thread taskq]
100023 D - 0xfffff8000334e900 [firmware taskq]
100028 D - 0xfffff8000334e800 [crypto_0]
100029 D - 0xfffff8000334e800 [crypto_1]
100043 D - 0xfffff8000334e200 [vtnet0 rxq 0]
100044 D - 0xfffff8000334e100 [vtnet0 txq 0]
100045 D - 0xfffff8000334e000 [vtnet0 rxq 1]
100046 D - 0xfffff8000334fe00 [vtnet0 txq 1]
100048 D vtbslp 0xfffff800034f3580 [virtio_balloon]
100052 D - 0xfffff8000334f700 [mca taskq]
100057 D - 0xffffffff81d4ee31 [deadlkres]
100061 D - 0xfffff80003b66200 [acpi_task_0]
100062 D - 0xfffff80003b66200 [acpi_task_1]
100063 D - 0xfffff80003b66200 [acpi_task_2]
100065 D - 0xfffff8000334e700 [CAM taskq]
db> show all locks
Process 11524 (syz-executor.0) thread 0xfffffe0025c80100 (101129)
exclusive sleep mutex eventhandler (eventhandler) r = 0 (0xffffffff82559a70) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_eventhandler.c:271
exclusive sleep mutex socket (socket) r = 0 (0xfffffe0025c96530) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:448
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800102925d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:441
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4212 4850K 4240
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 27951 1631K 28015
kobj 334 1336K 493
newblk 10 1027K 16563
vfscache 4 1025K 4
inodedep 106 565K 13688
pcb 28 537K 8038
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 145 293K 11611
acpica 1674 185K 55859
vnet_data 1 168K 1
filedesc 22 153K 20675
pagedep 13 131K 10384
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 239 96K 322
BPF 46 88K 142
bus 972 79K 3448
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 501 63K 501
umtx 378 48K 378
kdtrace 211 41K 79691
ifaddr 95 36K 130
temp 35 33K 4634
hostcache 1 32K 1
shm 1 32K 25
DEVFS3 124 31K 134
msg 4 30K 4
DEVFS_RULE 56 27K 56
vmem 3 26K 5
gtaskqueue 18 26K 18
dirrem 90 23K 13133
kbdmux 6 22K 6
ufs_mount 5 17K 6
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
lltable 40 14K 204
ether_multi 172 14K 519
bus-sc 30 14K 1439
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 92 12K 92
eventhandler 132 12K 132
freefile 88 11K 13117
select 85 11K 85
in6_multi 89 11K 289
pfs_nodes 20 10K 20
GEOM 60 10K 488
rman 82 10K 423
bmsafemap 2 9K 13519
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
sctp_timw 32 8K 32
shmfd 1 8K 39
pfs_vncache 1 8K 1
audit_evclass 233 8K 291
cred 28 7K 809
kqueue 65 7K 11533
CAM DEV 3 6K 510
plimit 24 6K 968
vt 11 6K 11
sglist 5 6K 5
CAM queue 5 6K 1528
DEVFSP 78 5K 358
taskqueue 45 5K 45
ufs_dirhash 24 5K 24
lockf 44 5K 29041
session 35 5K 104
pgrp 35 5K 115
pf_ifnet 10 5K 23
UMA 249 5K 249
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 306
routetbl 19 4K 49
hhook 13 4K 13
proc-args 52 3K 1135
acpisem 22 3K 22
terminal 11 3K 11
sctp_ifa 18 3K 59
uidinfo 3 3K 33
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 49
CAM XPT 22 2K 543
Unitno 27 2K 111095
in_multi 6 2K 21
diradd 11 2K 13235
inpcbpolicy 41 2K 64043
acpidev 20 2K 20
msi 9 2K 9
tun 7 2K 7
freework 5 2K 11891
softdep 1 1K 1
mkdir 8 1K 20540
freeblks 4 1K 10507
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
clone 8 1K 8
vnodemarker 2 1K 520
NFSD session 1 1K 1
CAM periph 4 1K 271
newdirblk 6 1K 10270
mld 6 1K 6
sctp_ifn 6 1K 20
igmp 6 1K 6
nhops 6 1K 6
toponodes 6 1K 6
isadev 6 1K 6
mount 16 1K 86
pci_link 10 1K 10
iov 7 1K 53111
crypto 3 1K 3
pfil 4 1K 4
chacha20random 1 1K 1
CAM SIM 2 1K 2
epoch 4 1K 4
cdev 2 1K 2
encap_export_host 8 1K 8
pf_osfp 3 1K 3
osd 3 1K 9
vnodes 1 1K 13
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
loginclass 3 1K 6
CAM dev queue 2 1K 2
CAM I/O Scheduler 1 1K 1
apmdev 1 1K 1
atkbddev 2 1K 2
CAM path 4 1K 1034
tcpfunc 2 1K 2
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
soname 4 1K 10141
nexusdev 5 1K 5
filecaps 5 1K 207
entropy 2 1K 78
sctp_vrf 1 1K 1
ip_msource 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
p1003.1b 1 1K 1
pf_table 0 0K 3
pf_rule 0 0K 40
pf_altq 0 0K 0
pf_temp 0 0K 0
vtfont 0 0K 0
madt_table 0 0K 2
ath_hal 0 0K 0
athdev 0 0K 0
ata_pci 0 0K 0
ata_dma 0 0K 0
ata_generic 0 0K 0
amr 0 0K 0
scsi_da 0 0K 69
pvscsi 0 0K 0
smartpqi 0 0K 0
ata_da 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
AHCI driver 0 0K 0
agp 0 0K 0
iavf 0 0K 0
ixl 0 0K 0
nvme_da 0 0K 0
acpipwr 0 0K 0
twsbuf 0 0K 0
twe_commands 0 0K 0
twa_commands 0 0K 0
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
fpukern_ctx 0 0K 0
tcp_log_dev 0 0K 4
xen_intr 0 0K 0
midi buffers 0 0K 0
mixer 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
ac97 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
hdaa 0 0K 0
isci 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 21608
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
UMAHash 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 8779
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 261
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 24
allocindir 0 0K 0
indirdep 0 0K 1811
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
xform 0 0K 0
ag_slr_map_t malloc 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 46
ip6_msource 0 0K 0
ip6_moptions 0 0K 0
in6_mfilter 0 0K 0
frag6 0 0K 0
tcplog 0 0K 0
lDevFlags * malloc 0 0K 0
LRO 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 2384
sctp_iter 0 0K 64
sctp_mvrf 0 0K 0
sctp_cpal 0 0K 2
sctp_cmsg 0 0K 0
sctp_stre 0 0K 0
sctp_athi 0 0K 0
sctp_athm 0 0K 3755
sctp_atky 0 0K 4509
sctp_atcl 0 0K 3751
sctp_a_it 0 0K 62
sctp_aadr 0 0K 0
sctp_stro 0 0K 754
sctp_stri 0 0K 8
sctp_map 0 0K 1508
newreno data 0 0K 0
ip_moptions 0 0K 22
in_mfilter 0 0K 2
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 0
fadvise 0 0K 6
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 10459
export_host 0 0K 0
cl_savebuf 0 0K 13
ag_portal_data_t malloc 0 0K 0
ag_device_t malloc 0 0K 0
STLock malloc 0 0K 0
CCB List 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
CAM ccb queue 0 0K 0
mrsasbuf 0 0K 0
mpt_user 0 0K 0
mps_user 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
MPSSAS 0 0K 0
mbuf_tag 0 0K 693
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 762
Witness 0 0K 0
stack 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
sbuf 0 0K 288
md_disk 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 1147
sysctl 0 0K 1
ekcd 0 0K 0
dumper 0 0K 0
sendfile 0 0K 0
rctl 0 0K 0
ix_sriov 0 0K 0
aacraidcam 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
iirbuf 0 0K 0
cache 0 0K 0
aacraid_buf 0 0K 0
prison_racct 0 0K 0
Fail Points 0 0K 0
sigio 0 0K 82
filedesc_to_leader 0 0K 0
pwd 0 0K 0
tty console 0 0K 0
aaccam 0 0K 0
aacbuf 0 0K 0
zstd 0 0K 0
nvlist 0 0K 0
SCSI ENC 0 0K 0
SCSI sa 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
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 diroffdiroff 0 0K 0
NEWdirectio 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
NFSD srvcache 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
scsi_pass 0 0K 0
ciss_data 0 0K 0
xnb 0 0K 0
xbbd 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_cluster 2048 9780 126 9780 0 254 20287488 0
mbuf_jumbo_page 4096 1 1269 1857 0 254 5201920 0
mbuf_packet 256 8226 1426 718766 0 254 2470912 0
512 512 4146 30 4237 0 30 2138112 0
RADIX NODE 144 13991 846 492894 0 62 2136528 0
BUF TRIE 144 452 13044 15501 0 62 1943424 0
4096 4096 336 4 946 0 2 1392640 0
128 128 9806 300 22583 0 126 1293568 0
sctp_asoc 2288 0 510 754 0 254 1166880 0
UMA Slabs 0 112 7975 11 7975 0 126 894432 0
pbuf 832 0 889 0 0 2 739648 0
socket 904 66 699 69321 0 254 691560 0
sctp_ep 1280 0 510 2993 0 254 652800 0
tcpcb 1040 8 509 4314 0 254 537680 0
mbuf 256 516 1517 393303 0 254 520448 0
2048 2048 0 232 21656 0 8 475136 0
256 Bucket 2048 191 19 1097 0 8 430080 0
VM OBJECT 264 1412 118 214988 0 30 403920 0
sctp_raddr 736 0 517 754 0 254 380512 0
g_bio 408 0 930 84086 0 30 379440 0
udplite_inpcb 488 26 742 59102 0 254 374784 0
VNODE 488 616 104 13748 0 30 351360 0
THREAD 1792 165 24 56713 0 8 338688 0
4096 4096 63 9 11529 0 2 294912 0
65536 65536 4 0 4 0 1 262144 0
ripcb 488 5 507 173 0 254 249856 0
tcp_inpcb 488 8 504 4314 0 254 249856 0
udp_inpcb 488 2 510 454 0 254 249856 0
16384 16384 10 4 10331 0 1 229376 0
64 64 2817 522 20223 0 254 213696 0
tcp_log 416 0 513 15 0 254 213408 0
MAP ENTRY 96 1717 425 716291 0 126 205632 0
65536 65536 1 2 708 0 1 196608 0
32768 32768 0 6 22 0 1 196608 0
16 16 11776 474 11972 0 254 196000 0
4096 4096 39 7 114 0 2 188416 0
128 128 1170 225 25448 0 126 178560 0
FFS2 dinode 256 579 111 13708 0 62 176640 0
256 256 40 650 28630 0 62 176640 0
UMA Zones 768 223 3 223 0 16 173568 0
32 32 4647 519 15063 0 254 165312 0
32768 32768 0 5 1616 0 1 163840 0
vmem btag 56 2290 361 2290 0 254 148456 0
16384 16384 4 5 40 0 1 147456 0
1024 1024 117 27 395 0 16 147456 0
512 512 108 164 14204 0 30 139264 0
VMSPACE 2536 40 14 11507 0 4 136944 0
65536 65536 0 2 116 0 1 131072 0
65536 65536 2 0 2 0 1 131072 0
65536 65536 1 1 9 0 1 131072 0
unpcb 256 20 490 2163 0 254 130560 0
128 Bucket 1024 66 49 1090 0 16 117760 0
ksiginfo 112 65 979 234 0 126 116928 0
tcp_bbr_map 128 0 899 2600 0 126 115072 0
FFS inode 160 579 121 13709 0 62 112000 0
S VFS Cache 108 540 468 15646 0 126 108864 0
clpbuf 832 0 128 6680 0 16 106496 0
PROC 1312 62 19 11528 0 8 106272 0
256 256 46 329 20894 0 62 96000 0
256 256 202 173 69255 0 62 96000 0
filedesc0 1088 63 21 11529 0 8 91392 0
syncache 168 0 528 6 0 254 88704 0
64 Bucket 512 99 69 8818 0 30 86016 0
128 128 430 221 20965 0 126 83328 0
UMA Kegs 384 209 6 209 0 30 82560 0
256 256 118 197 26852 0 62 80640 0
512 512 100 52 782 0 30 77824 0
1024 1024 4 64 1067 0 16 69632 0
64 64 520 551 1589 0 254 68544 0
128 128 325 202 805 0 126 67456 0
128 128 193 334 24021 0 126 67456 0
65536 65536 1 0 1 0 1 65536 0
2048 2048 8 24 887 0 8 65536 0
2048 2048 1 31 2994 0 8 65536 0
256 256 161 94 5581 0 62 65280 0
256 256 102 153 13706 0 62 65280 0
32 Bucket 256 80 175 3045 0 62 65280 0
512 512 49 71 3835 0 30 61440 0
sctp_stream_msg_out 112 0 540 8 0 254 60480 0
8192 8192 6 1 34 0 1 57344 0
8192 8192 2 5 34 0 1 57344 0
64 64 306 513 38933 0 254 52416 0
64 64 454 365 953 0 254 52416 0
64 64 252 567 13464 0 254 52416 0
Files 80 261 389 100126 0 126 52000 0
128 128 116 287 25371 0 126 51584 0
128 128 167 236 577 0 126 51584 0
256 256 87 108 2151 0 62 49920 0
pipe 760 22 43 860 0 16 49400 0
DIRHASH 1024 34 14 34 0 16 49152 0
NAMEI 1024 0 48 76383 0 16 49152 0
4096 4096 8 4 116 0 2 49152 0
2048 2048 9 15 67 0 8 49152 0
512 512 53 43 169 0 30 49152 0
sctp_readq 152 0 260 2 0 254 39520 0
sctp_chunk 152 0 260 12 0 254 39520 0
selfd 64 155 412 85348 0 254 36288 0
64 64 14 553 87 0 254 36288 0
64 64 72 495 11562 0 254 36288 0
64 64 5 562 1842 0 254 36288 0
128 128 43 236 145 0 126 35712 0
routing nhops 256 13 122 96 0 62 34560 0
ttyoutq 256 72 63 160 0 62 34560 0
256 256 18 117 919 0 62 34560 0
TURNSTILE 136 190 62 190 0 62 34272 0
SLEEPQUEUE 88 190 194 190 0 126 33792 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
32768 32768 0 1 112 0 1 32768 0
32768 32768 1 0 1 0 1 32768 0
8192 8192 3 1 86 0 1 32768 0
8192 8192 4 0 4 0 1 32768 0
2048 2048 2 14 27 0 8 32768 0
2048 2048 9 7 12 0 8 32768 0
2048 2048 2 14 449 0 8 32768 0
1024 1024 16 16 54 0 16 32768 0
1024 1024 3 29 2206 0 16 32768 0
1024 1024 17 15 17 0 16 32768 0
512 512 21 43 139 0 30 32768 0
512 512 11 53 12 0 30 32768 0
mt_stats_zone 64 443 69 443 0 254 32768 0
64 pcpu 8 3886 210 4371 0 254 32768 0
16 Bucket 144 84 140 60880 0 62 32256 0
KNOTE 160 27 173 90434 0 62 32000 0
ttyinq 160 135 65 300 0 62 32000 0
8 Bucket 80 102 298 33268 0 126 32000 0
tcp_bbr_pcb 832 0 36 898 0 16 29952 0
cpuset 104 7 272 7 0 126 29016 0
pf tags 104 0 273 6 0 126 28392 0
sctp_laddr 48 0 588 113 0 254 28224 0
hostcache 96 1 293 1 0 254 28224 0
udpcb 32 28 854 59556 0 254 28224 0
PWD 32 22 860 10379 0 254 28224 0
32 32 124 758 179245 0 254 28224 0
4 Bucket 48 6 582 34222 0 254 28224 0
KMAP ENTRY 96 12 279 12 0 126 27936 0
rtentry 208 31 102 96 0 62 27664 0
4096 4096 1 5 10460 0 2 24576 0
rl_entry 40 100 506 100 0 254 24240 0
2 Bucket 32 79 677 20317 0 254 24192 0
vtnet_tx_hdr 24 0 1002 362356 0 254 24048 0
32 32 27 603 2772 0 254 20160 0
32 32 111 519 1028 0 254 20160 0
32 32 104 526 989 0 254 20160 0
32 32 12 618 199 0 254 20160 0
32 32 46 584 3790 0 254 20160 0
procdesc 136 5 140 38 0 62 19720 0
L VFS Cache 328 0 60 2 0 30 19680 0
epoch_record pcpu 256 4 60 4 0 62 16384 0
16384 16384 1 0 1 0 1 16384 0
16384 16384 0 1 136 0 1 16384 0
16384 16384 1 0 1 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
8192 8192 2 0 2 0 1 16384 0
4096 4096 1 3 11 0 2 16384 0
4096 4096 4 0 5 0 2 16384 0
2048 2048 1 7 13 0 8 16384 0
1024 1024 2 14 42 0 16 16384 0
1024 1024 6 10 6 0 16 16384 0
1024 1024 1 15 1 0 16 16384 0
512 512 2 30 331 0 30 16384 0
rentr 24 0 668 6620 0 254 16032 0
mt_zone 24 443 225 443 0 254 16032 0
16 16 252 748 4089 0 254 16000 0
tcp_log_node 120 0 132 2 0 126 15840 0
kenv 258 3 57 1149 0 30 15480 0
MAP 216 2 69 2 0 62 15336 0
FPU_save_area 832 1 17 1 0 16 14976 0
vmem 1856 1 7 1 0 8 14848 0
tcp_log_bucket 176 0 69 1 0 62 12144 0
32 32 12 366 781 0 254 12096 0
16 16 16 734 1555 0 254 12000 0
16 16 14 736 4348 0 254 12000 0
16 16 28 722 325 0 254 12000 0
16 16 204 546 2854 0 254 12000 0
16 16 4 746 5 0 254 12000 0
16 16 22 728 25390 0 254 12000 0
Mountpoints 2816 2 2 2 0 4 11264 0
SMR CPU 32 2 253 2 0 254 8160 0
SMR SHARED 24 2 253 2 0 254 6120 0
UMA Slabs 1 176 8 14 8 0 62 3872 0
int pcpu 4 18 494 18 0 254 2048 0
FFS1 dinode 128 0 0 0 0 126 0 0
swblk 136 0 0 0 0 62 0 0
swpctrie 144 0 0 0 0 62 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 248 0 0 0 0 62 0 0
pf table entries 160 0 0 0 0 62 0 0
pf table entry counters 64 0 0 0 0 254 0 0
pf source nodes 136 0 0 0 0 254 0 0
pf state keys 88 0 0 0 0 126 0 0
pf states 296 0 0 0 0 254 0 0
pf mtags 48 0 0 0 0 254 0 0
IPsec SA lft_c 16 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
tcpreass 48 0 0 0 0 254 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
tcptw 88 0 0 0 0 254 0 0
ipq 56 0 0 0 0 254 0 0
itimer 352 0 0 0 0 30 0 0
AIOLIO 280 0 0 0 0 30 0 0
AIOCB 752 0 0 0 0 16 0 0
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 0 0
LTS VFS Cache 368 0 0 0 0 30 0 0
STS VFS Cache 148 0 0 0 0 62 0 0
VNODEPOLL 120 0 0 0 0 126 0 0
crypto_session 72 0 0 0 0 126 0 0
cryptop 280 0 0 0 0 30 0 0
nvme_request 128 0 0 0 0 126 0 0
DMAR_MAP_ENTRY 120 0 0 0 0 126 0 0
ktls_session 192 0 0 0 0 62 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 832 0 0 0 0 62 0 0
mdpbuf 832 0 0 0 0 4 0 0
nfspbuf 832 0 0 0 0 16 0 0
swwbuf 832 0 0 0 0 8 0 0
swrbuf 832 0 0 0 0 16 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 144 0 0 0 0 62 0 0
65536 65536 0 0 0 0 1 0 0
65536 65536 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
32768 32768 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
16384 16384 0 0 0 0 1 0 0
8192 8192 0 0 0 0 1 0 0
4096 4096 0 0 0 0 2 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0