Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address = 0xffffffffffffffff
fault code = supervisor read data, page not present
instruction pointer = 0x20:0xffffffff847eec92
stack pointer = 0x28:0xfffffe00077f2e60
frame pointer = 0x28:0xfffffe00077f2e90
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 = 12 (swi1: netisr 0)
trap number = 12
panic: page fault
cpuid = 1
time = 1632807452
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00077f2670
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00077f27d0
05:37:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8)
05:37:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8)
vpanic() at vpanic+0x2c5/frame 0xfffffe00077f28b0
panic() at panic+0xb5/frame 0xfffffe00077f2970
trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00077f2a70
trap_pfault() at trap_pfault+0x186/frame 0xfffffe00077f2bb0
trap() at trap+0x5e7/frame 0xfffffe00077f2d90
calltrap() at calltrap+0x8/frame 0xfffffe00077f2d90
--- trap 0xc, rip = 0xffffffff847eec92, rsp = 0xfffffe00077f2e60, rbp = 0xfffffe00077f2e90 ---
sctp_ss_default_select() at sctp_ss_default_select+0x112/frame 0xfffffe00077f2e90
sctp_med_chunk_output() at sctp_med_chunk_output+0x190c/frame 0xfffffe00077f3a40
sctp_chunk_output() at sctp_chunk_output+0x2b25/frame 0xfffffe00077f4690
sctp_common_input_processing() at sctp_common_input_processing+0x14b2/frame 0xfffffe00077f48a0
sctp6_input_with_port() at sctp6_input_with_port+0x5a1/frame 0xfffffe00077f4a70
sctp6_input() at sctp6_input+0x1f/frame 0xfffffe00077f4a90
ip6_input() at ip6_input+0x252d/frame 0xfffffe00077f4cf0
swi_net() at swi_net+0x2e5/frame 0xfffffe00077f4d90
ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe00077f4ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe00077f4f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00077f4f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100032 ]
Stopped at kdb_enter+0x6b: movq $0,0x28e0c6a(%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 0x33cb42848d87a1d5
rdx 0x1
rbx 0
rsp 0xfffffe00077f27b0
rbp 0xfffffe00077f27d0
rsi 0
rdi 0xffffffff817bc0da vprintf+0x35a
r8 0
r9 0xfffffe00077f22e8
r10 0
r11 0
r12 0xfffffe0053e0f020
r13 0xfffffe00077f2801
r14 0xffffffff82c7ec60 .str.18
r15 0xffffffff82c7ec60 .str.18
rip 0xffffffff817afa4b kdb_enter+0x6b
rflags 0x46
kdb_enter+0x6b: movq $0,0x28e0c6a(%rip)
db> show proc
Process 12 (intr) at 0xfffffe0053dfda70:
state: NORMAL
uid: 0 gids: 0
parent: pid 0 at 0xffffffff84031a80
ABI: null
flag: 0x10000284 flag2: 0
reaper: 0xffffffff84031a80 reapsubtree: 12
sigparent: 20
vmspace: 0xffffffff84032a00
(map 0xffffffff84032a00)
(map.pmap 0xffffffff84032ac0)
(pmap 0xffffffff84032b20)
threads: 23
100011 I [swi6: task queue]
100012 I [swi6: Giant taskq]
100014 I [swi5: fast taskq]
100032 Run CPU 1 [swi1: netisr 0]
100033 I [swi3: vm]
100034 I [swi4: clock (0)]
100035 I [swi4: clock (1)]
100036 Run CPU 0 [swi1: hpts]
100037 I [swi1: hpts]
100050 I [irq24: virtio_pci0]
100051 I [irq25: virtio_pci0]
100052 I [irq26: virtio_pci0]
100053 I [irq27: virtio_pci0]
100054 I [irq28: virtio_pci1]
100055 I [irq29: virtio_pci1]
100056 I [irq30: virtio_pci1]
100057 I [irq31: virtio_pci1]
100058 I [irq32: virtio_pci1]
100063 I [irq10: virtio_pci2]
100065 I [irq1: atkbd0]
100066 I [irq12: psm0]
100067 I [swi0: uart uart++]
100075 I [swi1: pf send]
db> ps
pid ppid pgrp uid state wmesg wchan cmd
972 787 787 0 R (threaded) syz-executor.2
100196 RunQ syz-executor.2
100272 RunQ syz-executor.2
971 782 782 0 R (threaded) syz-executor.0
100103 RunQ syz-executor.0
100271 S uwait 0xfffffe00a5e3fe00 syz-executor.0
967 783 783 0 R (threaded) syz-executor.1
100130 RunQ syz-executor.1
100267 S connec 0xfffffe009eab80da syz-executor.1
100273 S uwait 0xfffffe009ea73980 syz-executor.1
894 1 894 0 Ss select 0xfffffe009eab0e40 rtsol
892 1 892 0 Ss select 0xfffffe009eab0ec0 rtsol
891 1 891 0 Ss select 0xfffffe009e57a040 rtsol
886 801 436 0 S kqread 0xfffffe0058b37d00 rtsol
801 785 436 0 S wait 0xfffffe0058951a70 sh
795 780 795 0 Rs syz-executor.3
787 780 787 0 Rs syz-executor.2
785 436 436 0 S wait 0xfffffe009ea16a70 sh
783 780 783 0 Rs syz-executor.1
782 780 782 0 Rs syz-executor.0
780 778 778 0 R (threaded) syz-fuzzer
100096 S kqread 0xfffffe0058973b00 syz-fuzzer
100118 RunQ syz-fuzzer
100119 S uwait 0xfffffe00575e1300 syz-fuzzer
100120 S uwait 0xfffffe00575e1400 syz-fuzzer
100121 S uwait 0xfffffe009e9edf00 syz-fuzzer
100122 S uwait 0xfffffe005895a400 syz-fuzzer
100123 S uwait 0xfffffe009e9edc00 syz-fuzzer
100125 S uwait 0xfffffe009e9edd00 syz-fuzzer
100129 RunQ syz-fuzzer
778 776 778 0 Ss pause 0xfffffe009e9e5b20 csh
776 694 776 0 Ss select 0xfffffe009e57aec0 sshd
760 1 760 0 Ss+ ttyin 0xfffffe0057014cb0 getty
759 1 759 0 Ss+ ttyin 0xfffffe00575fa0b0 getty
758 1 758 0 Ss+ ttyin 0xfffffe00575fa8b0 getty
757 1 757 0 Ss+ ttyin 0xfffffe00575f60b0 getty
756 1 756 0 Ss+ ttyin 0xfffffe00575f68b0 getty
755 1 755 0 Ss+ ttyin 0xfffffe00575f20b0 getty
754 1 754 0 Ss+ ttyin 0xfffffe00575f28b0 getty
753 1 753 0 Ss+ ttyin 0xfffffe00575ec0b0 getty
752 1 752 0 Ss+ ttyin 0xfffffe00575ec8b0 getty
698 1 698 0 Ss nanslp 0xffffffff8405d5c0 cron
694 1 694 0 Ss select 0xfffffe0058b1d1c0 sshd
507 1 507 0 Ss select 0xfffffe0058b1d640 syslogd
436 1 436 0 Ss wait 0xfffffe0058b4c538 devd
435 1 435 65 Ss select 0xfffffe00574308c0 dhclient
350 1 350 0 Ss select 0xfffffe0058b1d740 dhclient
347 1 347 0 Ss select 0xfffffe0058b1dac0 dhclient
23 0 0 0 DL syncer 0xffffffff84185960 [syncer]
22 0 0 0 DL vlruwt 0xfffffe005877ea70 [vnlru]
21 0 0 0 DL (threaded) [bufdaemon]
100085 D qsleep 0xffffffff84183660 [bufdaemon]
100088 D - 0xffffffff83411f80 [bufspacedaemon-0]
100100 D sdflush 0xfffffe005883e8e8 [/ worker]
20 0 0 0 DL psleep 0xffffffff841bbb80 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100083 D psleep 0xffffffff841af6b8 [dom0]
100089 D launds 0xffffffff841af6c4 [laundry: dom0]
100090 D umarcl 0xffffffff81eb25d0 [uma]
18 0 0 0 DL - 0xffffffff83e13ca0 [rand_harvestq]
17 0 0 0 DL waiting 0xffffffff8487c5a0 [sctp_iterator]
16 0 0 0 DL pftm 0xffffffff84b911a0 [pf purge]
15 0 0 0 DL - 0xffffffff8417e880 [soaiod4]
9 0 0 0 DL - 0xffffffff8417e880 [soaiod3]
8 0 0 0 DL - 0xffffffff8417e880 [soaiod2]
7 0 0 0 DL - 0xffffffff8417e880 [soaiod1]
6 0 0 0 DL (threaded) [cam]
100048 D - 0xffffffff83c99540 [doneq0]
100049 D - 0xffffffff83c994c0 [async]
100082 D - 0xffffffff83c99340 [scanner]
14 0 0 0 DL seqstat 0xfffffe0056ac8c88 [sequencer 00]
5 0 0 0 DL crypto_ 0xfffffe00541c9d80 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffffe00541c9d30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff841a9760 [crypto]
13 0 0 0 DL (threaded) [geom]
100039 D - 0xffffffff84030b80 [g_event]
100040 D - 0xffffffff84030bc0 [g_up]
100041 D - 0xffffffff84030c00 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100029 D - 0xfffffe00081f6d00 [thr_0]
100030 D - 0xfffffe00081f6d80 [thr_1]
100031 D - 0xffffffff8417fc08 [alloc_0]
12 0 0 0 RL (threaded) [intr]
100011 I [swi6: task queue]
100012 I [swi6: Giant taskq]
100014 I [swi5: fast taskq]
100032 Run CPU 1 [swi1: netisr 0]
100033 I [swi3: vm]
100034 I [swi4: clock (0)]
100035 I [swi4: clock (1)]
100036 Run CPU 0 [swi1: hpts]
100037 I [swi1: hpts]
100050 I [irq24: virtio_pci0]
100051 I [irq25: virtio_pci0]
100052 I [irq26: virtio_pci0]
100053 I [irq27: virtio_pci0]
100054 I [irq28: virtio_pci1]
100055 I [irq29: virtio_pci1]
100056 I [irq30: virtio_pci1]
100057 I [irq31: virtio_pci1]
100058 I [irq32: virtio_pci1]
100063 I [irq10: virtio_pci2]
100065 I [irq1: atkbd0]
100066 I [irq12: psm0]
100067 I [swi0: uart uart++]
100075 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 0xfffffe0053d60538 [init]
10 0 0 0 DL audit_w 0xffffffff841aa700 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff84031a80 [swapper]
100005 D - 0xfffffe00081f8900 [softirq_0]
100006 D - 0xfffffe00081f8700 [softirq_1]
100007 D - 0xfffffe00081f8500 [if_io_tqg_0]
100008 D - 0xfffffe00081f8300 [if_io_tqg_1]
100009 D - 0xfffffe00081f8100 [if_config_tqg_0]
100010 D - 0xfffffe0053dfce00 [deferred_unmount ta]
100013 D - 0xfffffe0053dfc800 [thread taskq]
100015 D - 0xfffffe0053dfc400 [linuxkpi_irq_wq]
100016 D - 0xfffffe0053dfc200 [kqueue_ctx taskq]
100017 D - 0xfffffe0053dfc000 [pci_hp taskq]
100018 D - 0xfffffe0053e06d00 [aiod_kick taskq]
100019 D - 0xfffffe0053e06b00 [inm_free taskq]
100020 D - 0xfffffe0053e06900 [in6m_free taskq]
100021 D - 0xfffffe0053e06700 [linuxkpi_short_wq_0]
100022 D - 0xfffffe0053e06700 [linuxkpi_short_wq_1]
100023 D - 0xfffffe0053e06700 [linuxkpi_short_wq_2]
100024 D - 0xfffffe0053e06700 [linuxkpi_short_wq_3]
100025 D - 0xfffffe0053e06200 [linuxkpi_long_wq_0]
100026 D - 0xfffffe0053e06200 [linuxkpi_long_wq_1]
100027 D - 0xfffffe0053e06200 [linuxkpi_long_wq_2]
100028 D - 0xfffffe0053e06200 [linuxkpi_long_wq_3]
100038 D - 0xfffffe0053e14200 [firmware taskq]
100042 D - 0xfffffe005419ec00 [crypto_0]
100043 D - 0xfffffe005419ec00 [crypto_1]
100059 D - 0xfffffe0056ec3b00 [vtnet0 rxq 0]
100060 D - 0xfffffe0056ec3a00 [vtnet0 txq 0]
100061 D - 0xfffffe0056ec3900 [vtnet0 rxq 1]
100062 D - 0xfffffe0056ec3800 [vtnet0 txq 1]
100064 D vtbslp 0xfffffe0056ff6600 [virtio_balloon]
100068 D - 0xfffffe0057027800 [mca taskq]
100073 D - 0xffffffff82c85be0 [deadlkres]
100077 D - 0xfffffe00571dc900 [acpi_task_0]
100078 D - 0xfffffe00571dc900 [acpi_task_1]
100079 D - 0xfffffe00571dc900 [acpi_task_2]
100081 D - 0xfffffe005419e400 [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0053e0f020 (100032)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009eaa28b0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2138
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4323K 4241
tcp_hpts 6 3201K 6
sysctloid 35175 2072K 35246
vtbuf 24 1968K 46
kobj 326 1304K 483
newblk 29 1031K 836
vfscache 3 1025K 3
inodedep 123 558K 188
pcb 35 544K 386
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 472K 4
subproc 123 250K 1041
acpica 1674 184K 55237
vnet_data 1 168K 1
vmem 3 146K 4
tidhash 3 141K 3
linker 355 140K 383
pagedep 15 132K 125
tfo_ccache 1 128K 1
filedesc 16 121K 259
DEVFS1 108 108K 125
sem 4 106K 4
bus 986 80K 3474
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 509 64K 509
umtx 330 42K 330
kdtrace 199 40K 1249
temp 34 33K 1890
hostcache 1 32K 1
shm 1 32K 1
DEVFS3 127 32K 137
msg 4 30K 4
gtaskqueue 18 26K 18
dirrem 95 24K 123
kbdmux 6 22K 6
DEVFS_RULE 56 20K 56
ifaddr 67 19K 69
BPF 14 19K 14
ufs_mount 4 17K 5
proc 3 17K 3
routetbl 133 17K 419
tty 16 16K 16
ithread 99 16K 99
bus-sc 34 15K 1691
lltable 44 14K 44
ether_multi 157 13K 167
KTRACE 100 13K 100
ifnet 7 13K 7
freefile 95 12K 121
kenv 95 12K 95
eventhandler 133 12K 133
CAM queue 5 11K 1528
GEOM 61 10K 487
rman 84 10K 425
in6_multi 71 9K 71
bmsafemap 2 9K 155
UART 12 9K 12
devstat 4 9K 4
ksem 1 8K 1
rpc 2 8K 2
shmfd 1 8K 18
kqueue 60 8K 980
pfs_vncache 1 8K 1
pfs_nodes 20 8K 20
audit_evclass 237 8K 295
taskqueue 63 7K 63
sctp_timw 26 7K 26
sglist 5 7K 5
CAM DEV 3 6K 510
cred 23 6K 196
plimit 20 5K 334
ufs_dirhash 24 5K 24
DEVFSP 72 5K 85
UMA 270 5K 270
pf_ifnet 10 5K 19
vt 11 5K 11
memdesc 1 4K 1
MCA 32 4K 32
evdev 4 4K 4
kcovinfo 64 4K 68
acpisem 28 4K 28
pwddesc 56 4K 974
hhook 15 4K 17
session 26 4K 36
terminal 11 3K 11
mkdir 21 3K 230
proc-args 46 3K 556
diradd 20 3K 154
uidinfo 3 3K 7
local_apic 1 2K 1
io_apic 1 2K 1
fpukern_ctx 2 2K 2
indirdep 8 2K 10
ipsec-saq 2 2K 2
selfd 32 2K 19264
sctp_atcl 5 2K 232
ip6ndp 12 2K 15
sctp_ifa 14 2K 15
Unitno 27 2K 47
CAM XPT 22 2K 543
lockf 15 2K 22
newdirblk 12 2K 115
in_multi 6 2K 8
select 11 2K 32
ipsecpolicy 2 2K 2
acpidev 20 2K 20
msi 9 2K 9
clone 9 2K 9
tun 7 2K 7
sctp_stro 1 1K 63
softdep 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
nhops 6 1K 8
vnodemarker 2 1K 14
NFSD session 1 1K 1
CAM periph 4 1K 271
ipsec 3 1K 3
sctp_ifn 6 1K 15
mld 6 1K 6
igmp 6 1K 6
toponodes 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
sctp_stri 1 1K 68
inpcbpolicy 16 1K 258
pfil 4 1K 4
procdesc 4 1K 10
cdev 2 1K 2
osd 9 1K 96
chacha20random 1 1K 1
sctp_atky 6 1K 365
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
vnodes 1 1K 1
CAM SIM 2 1K 2
ktls 1 1K 1
feeder 7 1K 7
tcpfunc 3 1K 3
loginclass 3 1K 6
prison 6 1K 6
lkpikmalloc 5 1K 6
aesni_data 2 1K 2
nexusdev 8 1K 8
apmdev 1 1K 1
atkbddev 2 1K 2
CAM dev queue 2 1K 2
xform 2 1K 47
CAM I/O Scheduler 1 1K 1
CAM path 4 1K 1034
soname 5 1K 3782
pmchooks 1 1K 1
sctp_athm 5 1K 266
sctp_vrf 1 1K 1
vnet 1 1K 1
entropy 2 1K 38
acpiintr 1 1K 1
pmc 1 1K 1
sctp_map 2 1K 126
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
freework 1 1K 121
p1003.1b 1 1K 1
filecaps 1 1K 78
mqdata 0 0K 0
htcp data 0 0K 0
dctcp data 0 0K 0
tcp_do 0 0K 0
tcp_fsb 0 0K 17
cdg data 0 0K 0
cubic data 0 0K 0
pf_table 0 0K 0
pf_rule 0 0K 0
pf_altq 0 0K 0
pf_osfp 0 0K 0
pf_temp 0 0K 0
chd data 0 0K 0
vegas data 0 0K 0
sctp_mcore 0 0K 0
sctp_socko 0 0K 99
sctp_iter 0 0K 12
sctp_mvrf 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
NFSCL diroff 0 0K 0
NEWdirectio 0 0K 0
madt_table 0 0K 2
smartpqi 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
iavf 0 0K 0
ixl 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
ice-resmgr 0 0K 0
ice-osdep 0 0K 0
ice 0 0K 0
axgbe 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
xen_intr 0 0K 0
DEVFS2 0 0K 0
gntdev 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
privcmd_dev 0 0K 0
evtchn_dev 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
xenstore 0 0K 0
ciss_data 0 0K 0
BACKLIGHT 0 0K 0
isci 0 0K 0
iommu_dmamap 0 0K 0
xnb 0 0K 0
hyperv_socket 0 0K 0
bxe_ilt 0 0K 0
xbbd 0 0K 0
xenbus 0 0K 0
xbd 0 0K 0
Balloon 0 0K 0
sysmouse 0 0K 0
vm_fictitious 0 0K 0
vtfont 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
amr 0 0K 0
pvscsi 0 0K 0
scsi_da 0 0K 69
UMAHash 0 0K 0
ata_da 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 22
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 4
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 120
freefrag 0 0K 2
allocindir 0 0K 0
allocdirect 0 0K 0
ufs_trim 0 0K 0
mactemp 0 0K 0
audit_trigger 0 0K 0
audit_pipe_presel 0 0K 0
audit_pipeent 0 0K 0
audit_pipe 0 0K 0
audit_evname 0 0K 0
audit_bsm 0 0K 0
audit_gidset 0 0K 0
audit_text 0 0K 0
audit_path 0 0K 0
audit_data 0 0K 0
audit_cred 0 0K 0
scsi_ch 0 0K 0
scsi_cd 0 0K 0
AHCI driver 0 0K 0
USBdev 0 0K 0
USB 0 0K 0
agp 0 0K 0
nvme_da 0 0K 0
ktls_ocf 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 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
MLX5DUMP 0 0K 0
MLX5EEPROM 0 0K 0
MLX5EEPROM 0 0K 0
seq_file 0 0K 0
radix 0 0K 0
idr 0 0K 0
lkpifw 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 5
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
acpipwr 0 0K 0
acpi_perf 0 0K 0
LRO 0 0K 0
newreno data 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 0
fadvise 0 0K 0
VN POLL 0 0K 0
twsbuf 0 0K 0
statfs 0 0K 290
namei_tracker 0 0K 0
export_host 0 0K 0
cl_savebuf 0 0K 2
twe_commands 0 0K 0
twa_commands 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
acpicmbat 0 0K 0
SIIS driver 0 0K 0
CAM CCB 0 0K 523
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
biobuf 0 0K 0
aios 0 0K 0
lio 0 0K 0
acl 0 0K 0
osti_cacheable 0 0K 0
mbuf_tag 0 0K 99
tempbuff 0 0K 0
tempbuff 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
lDevFlags * malloc 0 0K 0
tiDeviceHandle_t * malloc 0 0K 0
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
accf 0 0K 0
pts 0 0K 0
iov 0 0K 14146
ioctlops 0 0K 108
eventfd 0 0K 0
Witness 0 0K 0
stack 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
sbuf 0 0K 288
md_sectors 0 0K 0
firmware 0 0K 0
compressor 0 0K 0
md_disk 0 0K 0
SWAP 0 0K 0
malodev 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 656
sysctl 0 0K 3
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
aacraid_buf 0 0K 0
ix 0 0K 0
ipsbuf 0 0K 0
cache 0 0K 0
iirbuf 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
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
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
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
db> show uma
Zone Size Used Free Requests Sleeps Bucket Total Mem XFree
mbuf_jumbo_page 4096 8336 974 433748 0 254 38133760 0
pbuf 2624 0 973 0 0 2 2553152 0
mbuf 256 8690 880 734236 0 254 2449920 0
BUF TRIE 144 192 11568 558 0 62 1693440 0
malloc-384 384 4291 9 4357 0 30 1651200 0
malloc-4096 4096 384 4 1462 0 2 1589248 0
malloc-128 128 11832 10 11921 0 126 1515776 0
RADIX NODE 144 8938 157 42435 0 62 1309680 0
UMA Slabs 0 112 10225 32 10225 0 126 1148784 0
vmem btag 56 16096 79 16096 0 254 905800 0
FFS inode 1160 503 22 624 0 8 609000 0
tcp_bbr_map 128 1072 3361 30647 0 126 567424 0
ertt_txseginfo 40 1760 9653 84239 0 254 456520 0
malloc-65536 65536 6 0 6 0 1 393216 0
lkpimm 168 1 2327 1 0 62 391104 0
lkpicurr 168 2 2326 2 0 62 391104 0
256 Bucket 2048 165 13 13957 0 8 364544 0
VM OBJECT 264 1123 77 15519 0 30 316800 0
malloc-64 64 4475 187 6513 0 254 298368 0
THREAD 1808 142 23 274 0 8 298320 0
malloc-256 256 390 675 2234 0 62 272640 0
VNODE 448 540 63 663 0 30 270144 0
mbuf_cluster 2048 120 2 120 0 254 249856 0
malloc-16 16 14751 249 16157 0 254 240000 0
DEVCTL 1024 23 197 151 0 0 225280 0
malloc-65536 65536 1 2 65 0 1 196608 0
malloc-65536 65536 1 2 137 0 1 196608 0
malloc-16384 16384 7 5 127 0 1 196608 0
UMA Zones 768 242 2 242 0 16 187392 0
malloc-32 32 5598 72 6381 0 254 181440 0
malloc-128 128 1222 49 26011 0 126 162688 0
MAP ENTRY 96 1359 321 48475 0 126 161280 0
malloc-1024 1024 133 3 150 0 16 139264 0
malloc-128 128 1064 21 5335 0 126 138880 0
FPU_save_area 832 144 18 4801 0 16 134784 0
FFS2 dinode 256 503 22 624 0 62 134400 0
malloc-65536 65536 0 2 13 0 1 131072 0
S VFS Cache 104 1005 204 1139 0 126 125736 0
ksiginfo 112 47 997 4581 0 126 116928 0
VMSPACE 2544 33 9 952 0 4 106848 0
malloc-32768 32768 1 2 131 0 1 98304 0
128 Bucket 1024 71 24 1032 0 16 97280 0
UMA Kegs 384 227 6 227 0 30 89472 0
PROC 1336 55 11 973 0 8 88176 0
clpbuf 2624 0 32 24 0 16 83968 0
malloc-8192 8192 9 1 110 0 1 81920 0
filedesc0 1072 56 14 974 0 8 75040 0
malloc-8192 8192 8 1 10 0 1 73728 0
malloc-65536 65536 1 0 1 0 1 65536 0
g_bio 408 0 160 4966 0 30 65280 0
malloc-4096 4096 14 1 27 0 2 61440 0
malloc-8192 8192 4 3 32 0 1 57344 0
malloc-2048 2048 11 17 143 0 8 57344 0
socket 960 34 22 1624 0 254 53760 0
malloc-2048 2048 13 13 577 0 8 53248 0
malloc-16384 16384 3 0 3 0 1 49152 0
malloc-16384 16384 2 1 17 0 1 49152 0
malloc-16384 16384 1 2 161 0 1 49152 0
malloc-2048 2048 2 22 575 0 8 49152 0
32 Bucket 256 50 130 8450 0 62 46080 0
malloc-1024 1024 10 34 1562 0 16 45056 0
64 Bucket 512 72 16 2374 0 30 45056 0
malloc-64 64 517 176 1629 0 254 44352 0
malloc-256 256 148 17 452 0 62 42240 0
DIRHASH 1024 34 6 34 0 16 40960 0
pcpu-8 8 4645 475 4801 0 254 40960 0
malloc-64 64 77 553 33023 0 254 40320 0
NAMEI 1024 0 36 13648 0 16 36864 0
malloc-4096 4096 8 1 10 0 2 36864 0
malloc-128 128 61 218 323 0 126 35712 0
sctp_asoc 2288 1 14 63 0 254 34320 0
malloc-32768 32768 1 0 1 0 1 32768 0
malloc-32768 32768 1 0 1 0 1 32768 0
pcpu-64 64 487 25 487 0 254 32768 0
malloc-64 64 99 405 1563 0 254 32256 0
mbuf_packet 256 2 118 736 0 254 30720 0
malloc-384 384 70 10 118 0 30 30720 0
da_ccb 544 0 56 1366 0 16 30464 0
tcpcb 1080 5 23 85 0 254 30240 0
KNOTE 160 31 144 20295 0 62 28000 0
malloc-384 384 54 16 56 0 30 26880 0
TURNSTILE 136 166 23 166 0 62 25704 0
sctp_raddr 736 1 32 143 0 254 24288 0
ttyinq 160 135 15 300 0 62 24000 0
8 Bucket 80 43 257 808 0 126 24000 0
ttyoutq 256 72 18 160 0 62 23040 0
malloc-384 384 36 24 263 0 30 23040 0
malloc-256 256 75 15 434 0 62 23040 0
malloc-256 256 49 41 596 0 62 23040 0
malloc-256 256 46 44 118 0 62 23040 0
sctp_ep 1272 3 15 135 0 254 22896 0
pipe 744 19 11 335 0 16 22320 0
malloc-4096 4096 5 0 5 0 2 20480 0
malloc-4096 4096 3 2 925 0 2 20480 0
malloc-4096 4096 4 1 7 0 2 20480 0
malloc-64 64 225 90 316 0 254 20160 0
malloc-32 32 88 542 730 0 254 20160 0
Files 80 195 55 7664 0 126 20000 0
malloc-128 128 100 55 292 0 126 19840 0
malloc-128 128 127 28 301 0 126 19840 0
Mountpoints 2752 2 5 2 0 4 19264 0
malloc-256 256 65 10 415 0 62 19200 0
SLEEPQUEUE 88 166 26 166 0 126 16896 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-16384 16384 1 0 1 0 1 16384 0
malloc-2048 2048 2 6 35 0 8 16384 0
malloc-1024 1024 8 8 29 0 16 16384 0
malloc-512 512 0 32 130 0 30 16384 0
16 Bucket 144 51 61 353 0 62 16128 0
vtnet_tx_hdr 24 1 667 295266 0 254 16032 0
malloc-384 384 22 18 362 0 30 15360 0
tcp_bbr_pcb 832 1 17 29 0 16 14976 0
tcp_rack_pcb 832 0 18 17 0 16 14976 0
malloc-2048 2048 3 3 194 0 8 12288 0
malloc-2048 2048 2 4 4 0 8 12288 0
malloc-1024 1024 2 10 64 0 16 12288 0
malloc-1024 1024 8 4 183 0 16 12288 0
malloc-1024 1024 7 5 7 0 16 12288 0
PWD 32 17 361 203 0 254 12096 0
malloc-64 64 55 134 373 0 254 12096 0
malloc-64 64 166 23 204 0 254 12096 0
malloc-32 32 88 290 4194 0 254 12096 0
tcp_inpcb 496 6 18 85 0 254 11904 0
udp_inpcb 496 6 18 166 0 254 11904 0
malloc-128 128 55 38 355 0 126 11904 0
kenv 258 15 30 1026 0 30 11610 0
routing nhops 256 26 19 34 0 62 11520 0
malloc-256 256 25 20 185 0 62 11520 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-8192 8192 1 0 1 0 1 8192 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-2048 2048 3 1 3 0 8 8192 0
malloc-1024 1024 2 6 11 0 16 8192 0
malloc-512 512 4 12 4 0 30 8192 0
malloc-512 512 1 15 68 0 30 8192 0
malloc-512 512 5 11 76 0 30 8192 0
malloc-512 512 8 8 8 0 30 8192 0
rtentry 176 30 16 34 0 62 8096 0
PGRP 88 26 66 36 0 126 8096 0
rl_entry 40 34 168 34 0 254 8080 0
sctp_stream_msg_out 112 0 72 17 0 254 8064 0
sctp_laddr 48 0 168 37 0 254 8064 0
udpcb 32 6 246 166 0 254 8064 0
ertt 72 5 107 85 0 126 8064 0
malloc-64 64 63 63 202 0 254 8064 0
malloc-32 32 127 125 287 0 254 8064 0
malloc-32 32 61 191 136 0 254 8064 0
malloc-32 32 40 212 276 0 254 8064 0
malloc-32 32 54 198 227 0 254 8064 0
malloc-32 32 17 235 30 0 254 8064 0
4 Bucket 48 7 161 56 0 254 8064 0
2 Bucket 32 51 201 541 0 254 8064 0
malloc-16 16 0 500 7 0 254 8000 0
malloc-16 16 25 475 130 0 254 8000 0
malloc-16 16 57 443 512 0 254 8000 0
malloc-16 16 20 480 383 0 254 8000 0
malloc-16 16 39 461 176 0 254 8000 0
malloc-16 16 286 214 25355 0 254 8000 0
malloc-16 16 4 496 93 0 254 8000 0
ripcb 496 4 12 7 0 254 7936 0
malloc-128 128 36 26 52 0 126 7936 0
sctp_readq 152 1 51 17 0 254 7904 0
sctp_chunk 152 5 47 102 0 254 7904 0
unpcb 256 14 16 1205 0 254 7680 0
malloc-256 256 13 17 533 0 62 7680 0
cpuset 104 8 54 8 0 126 6448 0
epoch_record pcpu 256 4 12 4 0 62 4096 0
malloc-4096 4096 0 1 1 0 2 4096 0
malloc-4096 4096 0 1 3 0 2 4096 0
malloc-1024 1024 1 3 1 0 16 4096 0
malloc-512 512 0 8 1 0 30 4096 0
malloc-512 512 5 3 5 0 30 4096 0
malloc-512 512 0 8 1 0 30 4096 0
pcpu-16 16 7 249 7 0 254 4096 0
hostcache 64 1 62 1 0 254 4032 0
syncache 168 0 24 4 0 254 4032 0
UMA Slabs 1 176 9 13 9 0 62 3872 0
malloc-384 384 0 10 1 0 30 3840 0
malloc-384 384 2 8 2 0 30 3840 0
malloc-384 384 1 9 1 0 30 3840 0
mqnode 416 3 6 3 0 30 3744 0
KMAP ENTRY 96 12 27 14 0 0 3744 0
vmem 1856 1 1 1 0 8 3712 0
SMR CPU 32 3 60 3 0 254 2016 0
SMR SHARED 24 3 60 3 0 254 1512 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 144 0 0 0 0 62 0 0
cdg_qdiffsample 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
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 312 0 0 0 0 254 0 0
pf tags 104 0 0 0 0 126 0 0
pf mtags 48 0 0 0 0 254 0 0
tcp_rack_map 112 0 0 0 0 126 0 0
udplite_inpcb 496 0 0 0 0 254 0 0
tcp_log_node 120 0 0 0 0 126 0 0
tcp_log_bucket 176 0 0 0 0 62 0 0
tcp_log 416 0 0 0 0 254 0 0
tcpreass 48 0 0 0 0 254 0 0
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
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
AIOP 32 0 0 0 0 254 0 0
AIO 208 0 0 0 0 62 0 0
TMPFS node 224 0 0 0 0 62 0 0
NCLNODE 592 0 0 0 0 16 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
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 24 0 0 0 0 254 0 0
linux_dma_pctrie 144 0 0 0 0 62 0 0
IOMMU_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 2624 0 0 0 0 64 0 0
mdpbuf 2624 0 0 0 0 3 0 0
nfspbuf 2624 0 0 0 0 16 0 0
swwbuf 2624 0 0 0 0 8 0 0
swrbuf 2624 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
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-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-8192 8192 0 0 0 0 1 0 0
pcpu-32 32 0 0 0 0 254 0 0
pcpu-4 4 0 0 0 0 254 0 0
fakepg 104 0 0 0 0 126 0 0
UMA Hash 256 0 0 0 0 62 0 0