panic: m_copydata, length > size of mbuf chain
cpuid = 1
time = 1587826007
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025b49310
vpanic() at vpanic+0x1c7/frame 0xfffffe0025b49370
panic() at panic+0x43/frame 0xfffffe0025b493d0
m_copydata() at m_copydata+0x201/frame 0xfffffe0025b49460
rack_output() at rack_output+0x523d/frame 0xfffffe0025b49700
tcp_usr_send() at tcp_usr_send+0x5c7/frame 0xfffffe0025b497e0
sosend_generic() at sosend_generic+0x8fd/frame 0xfffffe0025b498e0
sosend() at sosend+0xc6/frame 0xfffffe0025b49950
kern_sendit() at kern_sendit+0x33d/frame 0xfffffe0025b49a00
sendit() at sendit+0x224/frame 0xfffffe0025b49a60
sys_sendto() at sys_sendto+0x5c/frame 0xfffffe0025b49ac0
amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0025b49bf0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0025b49bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x41331a, rsp = 0x7fffdfffdf38, rbp = 0x6 ---
KDB: enter: panic
[ thread pid 6384 tid 100668 ]
Stopped at kdb_enter+0x67: movq $0,0x14a9b06(%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 0xfffffe002dc00000
rdx 0x3ffff
rbx 0
rsp 0xfffffe0025b492f0
rbp 0xfffffe0025b49310
rsi 0x40001
rdi 0xffffffff810b8ae6 vprintf+0x176
r8 0
r9 0xffffffff
r10 0x1000000
r11 0xfffffe00257b9110
r12 0xffffffff82068ea0 ddb_dbbe
r13 0
r14 0xffffffff81948129
r15 0xffffffff81948129
rip 0xffffffff810add67 kdb_enter+0x67
rflags 0x86 ll+0x65
kdb_enter+0x67: movq $0,0x14a9b06(%rip)
db> show proc
Process 6384 (syz-executor.1) at 0xfffff8003b4ee520:
state: NORMAL
uid: 0 gids: 0, 0, 5
parent: pid 5731 at 0xfffff80040099000
ABI: FreeBSD ELF64
arguments: /root/syz-executor.1
reaper: 0xfffff8000331a000 reapsubtree: 1
sigparent: 20
vmspace: 0xfffffe00257e03d0
(map 0xfffffe00257e03d0)
(map.pmap 0xfffffe00257e0490)
(pmap 0xfffffe00257e04f0)
threads: 2
100290 RunQ syz-executor.1
100668 Run CPU 1 syz-executor.1
db> ps
pid ppid pgrp uid state wmesg wchan cmd
6385 5676 5676 0 R syz-executor.3
6384 5731 5731 0 R (threaded) syz-executor.1
100290 RunQ syz-executor.1
100668 Run CPU 1 syz-executor.1
6383 5582 5582 0 R (threaded) syz-executor.2
100130 RunQ syz-executor.2
100667 S sbwait 0xfffffe00239eaff4 syz-executor.2
6382 5773 5773 0 R (threaded) syz-executor.0
100162 Run CPU 0 syz-executor.0
100665 S sbwait 0xfffffe0025cad704 syz-executor.0
100666 S sbwait 0xfffffe0025caec6c syz-executor.0
6184 6178 6184 0 Ss select 0xfffff80003084840 dhclient
6181 1 6181 0 Ss select 0xfffff800030848c0 dhclient
6178 6171 424 65 S select 0xfffff80003c045c0 dhclient
6171 424 424 0 S wait 0xfffff8003b2bd520 sh
6170 1 6170 65 Ss select 0xfffff80003c019c0 dhclient
5773 768 5773 0 Ss nanslp 0xffffffff8252c1f1 syz-executor.0
5731 768 5731 0 Rs syz-executor.1
5676 768 5676 0 Ss nanslp 0xffffffff8252c1f1 syz-executor.3
5608 1 5608 0 Ss select 0xfffff8003b6ae740 dhclient
5605 1 5605 0 Ss select 0xfffff8003b6ae8c0 dhclient
5582 768 5582 0 Rs syz-executor.2
768 766 766 0 S (threaded) syz-fuzzer
100095 S uwait 0xfffff80003a39800 syz-fuzzer
100104 S uwait 0xfffff80003539380 syz-fuzzer
100105 S uwait 0xfffff80003c7b200 syz-fuzzer
100106 S uwait 0xfffff80003c7b300 syz-fuzzer
100107 S uwait 0xfffff80003a36a00 syz-fuzzer
100108 S uwait 0xfffff80003a36b00 syz-fuzzer
100109 S uwait 0xfffff80003a36c00 syz-fuzzer
100110 S uwait 0xfffff80003c7b400 syz-fuzzer
100111 S uwait 0xfffff8003b467c80 syz-fuzzer
100113 S uwait 0xfffff8003b467e80 syz-fuzzer
100115 S kqread 0xfffff8000320b700 syz-fuzzer
766 764 766 0 Ss pause 0xfffff80003d580a8 csh
764 682 764 0 Ss select 0xfffff8003b6b32c0 sshd
748 1 748 0 Ss+ ttyin 0xfffff8000356f8b0 getty
747 1 747 0 Ss+ ttyin 0xfffff80003b6fcb0 getty
746 1 746 0 Ss+ ttyin 0xfffff80003b6e4b0 getty
745 1 745 0 Ss+ ttyin 0xfffff80003b6ecb0 getty
744 1 744 0 Ss+ ttyin 0xfffff800033b74b0 getty
743 1 743 0 Ss+ ttyin 0xfffff800033b7cb0 getty
742 1 742 0 Ss+ ttyin 0xfffff800033b64b0 getty
741 1 741 0 Ss+ ttyin 0xfffff800033b6cb0 getty
740 1 740 0 Ss+ ttyin 0xfffff800033b94b0 getty
686 1 686 0 Ss nanslp 0xffffffff8252c1f0 cron
682 1 682 0 Ss select 0xfffff80003c04ec0 sshd
495 1 495 0 Ss select 0xfffff80003084440 syslogd
424 1 424 0 Ss wait 0xfffff80003c99a40 devd
423 1 423 65 Ss select 0xfffff80003c04c40 dhclient
338 1 338 0 Ss select 0xfffff80003c04dc0 dhclient
335 1 335 0 Ss select 0xfffff80003c04e40 dhclient
23 0 0 0 DL vlruwt 0xfffff800033e0520 [vnlru]
22 0 0 0 DL syncer 0xffffffff82618118 [syncer]
21 0 0 0 DL (threaded) [bufdaemon]
100069 D qsleep 0xffffffff82617438 [bufdaemon]
100076 D - 0xffffffff8200aa00 [bufspacedaemon-0]
100086 D sdflush 0xfffff80003c25ce8 [/ worker]
20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon]
19 0 0 0 DL (threaded) [pagedaemon]
100067 D psleep 0xffffffff826328d8 [dom0]
100074 D launds 0xffffffff826328e4 [laundry: dom0]
100075 D umarcl 0xffffffff8154a940 [uma]
18 0 0 0 DL - 0xffffffff8235fe20 [rand_harvestq]
17 0 0 0 DL pftm 0xffffffff82c353a0 [pf purge]
16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator]
15 0 0 0 DL - 0xffffffff82616a2c [soaiod4]
9 0 0 0 DL - 0xffffffff82616a2c [soaiod3]
8 0 0 0 DL - 0xffffffff82616a2c [soaiod2]
7 0 0 0 DL - 0xffffffff82616a2c [soaiod1]
6 0 0 0 DL (threaded) [cam]
100033 D - 0xffffffff82237b40 [doneq0]
100066 D - 0xffffffff82237a10 [scanner]
5 0 0 0 DL crypto_ 0xfffff8000320cd90 [crypto returns 1]
4 0 0 0 DL crypto_ 0xfffff8000320cd30 [crypto returns 0]
3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto]
14 0 0 0 DL seqstat 0xfffff80003363488 [sequencer 00]
13 0 0 0 DL (threaded) [geom]
100024 D - 0xffffffff8250b180 [g_event]
100025 D - 0xffffffff8250b188 [g_up]
100026 D - 0xffffffff8250b190 [g_down]
2 0 0 0 DL (threaded) [KTLS]
100017 D - 0xfffff80003084a00 [thr_0]
100018 D - 0xfffff80003084a40 [thr_1]
12 0 0 0 WL (threaded) [intr]
100010 I [swi6: Giant taskq]
100013 I [swi5: fast taskq]
100016 I [swi6: task queue]
100019 I [swi3: vm]
100020 I [swi4: clock (0)]
100021 I [swi4: clock (1)]
100022 I [swi1: netisr 0]
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 0xfffff8000331a000 [init]
10 0 0 0 DL audit_w 0xffffffff82630598 [audit]
0 0 0 0 DLs (threaded) [kernel]
100000 D swapin 0xffffffff8250b710 [swapper]
100005 D - 0xfffff80003338000 [if_config_tqg_0]
100006 D - 0xfffff80003339e00 [softirq_0]
100007 D - 0xfffff80003339d00 [softirq_1]
100008 D - 0xfffff80003339c00 [if_io_tqg_0]
100009 D - 0xfffff80003339b00 [if_io_tqg_1]
100011 D - 0xfffff8000333e000 [in6m_free taskq]
100012 D - 0xfffff8000333fe00 [thread taskq]
100014 D - 0xfffff8000333fc00 [kqueue_ctx taskq]
100015 D - 0xfffff8000333fb00 [aiod_kick taskq]
100023 D - 0xfffff8000333f900 [firmware taskq]
100028 D - 0xfffff8000333f800 [crypto_0]
100029 D - 0xfffff8000333f800 [crypto_1]
100043 D - 0xfffff8000333f500 [vtnet0 rxq 0]
100044 D - 0xfffff8000333f400 [vtnet0 txq 0]
100045 D - 0xfffff8000333f300 [vtnet0 rxq 1]
100046 D - 0xfffff8000333f200 [vtnet0 txq 1]
100048 D vtbslp 0xfffff800034fc580 [virtio_balloon]
100052 D - 0xfffff8000333f100 [mca taskq]
100057 D - 0xffffffff81ceb6e0 [deadlkres]
100062 D - 0xfffff80003b5e300 [acpi_task_0]
100063 D - 0xfffff80003b5e300 [acpi_task_1]
100064 D - 0xfffff80003b5e300 [acpi_task_2]
100065 D - 0xfffff8000333f700 [CAM taskq]
db> show all locks
Process 6384 (syz-executor.1) thread 0xfffffe00257b8c00 (100668)
exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe0025cafb10) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/rack/../../../netinet/tcp_stacks/rack.c:8438
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8003b3fb9a8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:965
exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe0025cafb30) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:419
Process 6382 (syz-executor.0) thread 0xfffffe00257a8100 (100162)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8254fa70) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:512
db> show malloc
Type InUse MemUse Requests
pf_hash 5 11524K 5
devbuf 4213 4851K 4241
tcp_hpts 5 3201K 5
vtbuf 24 1968K 46
sysctloid 28335 1653K 28399
kobj 332 1328K 488
newblk 50 1037K 20668
vfscache 4 1025K 4
pcb 29 537K 3142
inodedep 16 520K 3876
ufs_quota 1 512K 1
vfs_hash 1 512K 1
callout 2 512K 2
intr 4 388K 4
subproc 131 269K 6459
acpica 1674 185K 52709
vnet_data 1 168K 1
filedesc 22 153K 9468
bus 2258 139K 4876
pagedep 10 131K 2696
tfo_ccache 1 128K 1
sem 4 106K 4
DEVFS1 105 105K 122
linker 244 92K 1402
mtx_pool 2 72K 2
syncache 1 68K 1
acpitask 1 64K 1
ddb_capture 1 64K 1
module 497 63K 497
BPF 30 53K 414
umtx 360 45K 360
vmem 3 40K 8
kdtrace 184 36K 17518
temp 35 33K 25175
hostcache 1 32K 1
shm 1 32K 4
DEVFS3 124 31K 134
msg 4 30K 4
DEVFS_RULE 56 27K 56
gtaskqueue 18 26K 18
ifaddr 72 24K 1246
kbdmux 6 22K 6
ufs_mount 3 17K 4
proc 3 17K 3
tty 16 16K 16
tidhash 1 16K 1
ithread 98 16K 98
lltable 42 15K 1647
ether_multi 172 14K 11372
bus-sc 30 14K 1431
KTRACE 100 13K 100
ifnet 7 13K 7
kenv 95 12K 99
eventhandler 132 12K 132
in6_multi 89 11K 5844
pfs_nodes 20 10K 20
GEOM 60 10K 486
rman 82 10K 423
bmsafemap 2 9K 4264
UART 12 9K 12
devstat 4 9K 4
rpc 2 8K 2
sctp_timw 32 8K 32
shmfd 1 8K 5
pfs_vncache 1 8K 1
freework 31 8K 6996
audit_evclass 233 8K 291
select 58 8K 58
routetbl 50 7K 1986
cred 25 7K 591
CAM DEV 3 6K 510
kqueue 60 6K 6392
vt 11 6K 11
plimit 22 6K 3804
ufs_dirhash 27 6K 36
sglist 5 6K 5
CAM queue 5 6K 1528
taskqueue 45 5K 45
DEVFSP 74 5K 6924
pf_ifnet 10 5K 19
lockf 38 5K 452
memdesc 1 4K 1
MCA 32 4K 32
UMA 249 4K 249
evdev 4 4K 4
kcovinfo 64 4K 6443
session 28 4K 519
pgrp 28 4K 522
hhook 13 4K 13
acpisem 22 3K 22
terminal 11 3K 11
proc-args 47 3K 6415
uidinfo 4 3K 19
sctp_ifa 17 3K 1142
local_apic 1 2K 1
io_apic 1 2K 1
ipsec-saq 2 2K 2
ip6ndp 12 2K 770
Unitno 32 2K 7355
CAM XPT 22 2K 543
freeblks 6 2K 2325
in_multi 6 2K 386
acpidev 20 2K 20
msi 9 2K 9
tun 7 2K 7
softdep 1 1K 1
ipsecpolicy 1 1K 1
sahead 1 1K 1
secasvar 1 1K 1
clone 8 1K 8
vnodemarker 2 1K 96
NFSD session 1 1K 1
CAM periph 4 1K 271
mkdir 7 1K 5316
dirrem 3 1K 2044
mld 6 1K 6
sctp_ifn 6 1K 381
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
diradd 5 1K 3582
freefile 5 1K 2041
crypto 3 1K 3
inpcbpolicy 18 1K 9209
newdirblk 4 1K 2661
indirdep 2 1K 7839
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
osd 3 1K 9
vnodes 1 1K 2
NFSD lckfile 1 1K 1
NFSD V4client 1 1K 1
DEVFS 9 1K 10
feeder 7 1K 7
tcpfunc 3 1K 3
iov 2 1K 61184
loginclass 3 1K 6
soname 5 1K 11863
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
ktls 1 1K 1
pmchooks 1 1K 1
prison 4 1K 4
nexusdev 5 1K 5
entropy 2 1K 462
sctp_vrf 1 1K 1
vnet 1 1K 1
acpiintr 1 1K 1
pmc 1 1K 1
filecaps 3 1K 410
cpus 2 1K 2
vnet_data_free 1 1K 1
Per-cpu 1 1K 1
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_temp 0 0K 0
ath_hal 0 0K 0
madt_table 0 0K 2
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
ata_da 0 0K 0
pvscsi 0 0K 0
smartpqi 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
tcp_log_dev 0 0K 0
midi buffers 0 0K 0
fpukern_ctx 0 0K 0
mixer 0 0K 0
xen_intr 0 0K 0
ac97 0 0K 0
xen_hvm 0 0K 0
legacydrv 0 0K 0
qpidrv 0 0K 0
hdacc 0 0K 0
hdac 0 0K 0
dmar_idpgtbl 0 0K 0
dmar_dom 0 0K 0
dmar_ctx 0 0K 0
dmar_dmamap 0 0K 0
hdaa 0 0K 0
acpi_perf 0 0K 0
acpicmbat 0 0K 0
isci 0 0K 0
bxe_ilt 0 0K 0
xenbus 0 0K 0
SIIS driver 0 0K 0
vm_fictitious 0 0K 0
CAM CCB 0 0K 34773
PUC 0 0K 0
ppbusdev 0 0K 0
agtiapi_MemAlloc malloc 0 0K 0
osti_cacheable 0 0K 0
tempbuff 0 0K 0
tempbuff 0 0K 0
UMAHash 0 0K 0
ag_tgt_map_t malloc 0 0K 0
ag_slr_map_t malloc 0 0K 0
vm_pgdata 0 0K 0
jblocks 0 0K 0
savedino 0 0K 3044
sentinel 0 0K 0
jfsync 0 0K 0
jtrunc 0 0K 0
sbdep 0 0K 47
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 92
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
xform 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 324
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 415
sctp_iter 0 0K 1225
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_athm 0 0K 928
sctp_atky 0 0K 1389
sctp_atcl 0 0K 926
sctp_a_it 0 0K 1225
sctp_aadr 0 0K 6
sctp_stro 0 0K 463
sctp_stri 0 0K 0
sctp_map 0 0K 926
newreno data 0 0K 0
ip_msource 0 0K 0
ip_moptions 0 0K 2
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 2
tiDeviceHandle_t * malloc 0 0K 0
statfs 0 0K 2099
export_host 0 0K 0
cl_savebuf 0 0K 11
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 12415
accf 0 0K 0
pts 0 0K 0
ioctlops 0 0K 1615
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
compressor 0 0K 0
malodev 0 0K 0
SWAP 0 0K 0
LED 0 0K 0
sysctltmp 0 0K 1663
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 3
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
vtfont 0 0K 0
db> show ktr
No such command; use "help" to list available commands